baber/WOPTO huggingface dataset:
Patent JP-H08118860-A (JP)
Title: Data carrier and manufacture thereof
Inventor: TANAKA TAKASHI
IPC: B42D15/10
Filed: 1994-10-24
Abstract: PURPOSE: To enhance reliability of the quality of a data carrier and improve workability thereof by a method wherein holding pieces for holding a data communication means and a circuit substrate between other center core sheets are provided on any of center core sheets in a card type data carrier such as an ID card, etc., for controlling going in and out. CONSTITUTION: An ID card which is a card type data carrier comprises a base sheet 1, a coil (data communication means) 2, a circuit substrate 3, a resin member 4 and a cover sheet 5. The base sheet 1 is produced by laminating five center core sheets 1a to 1e and one oversheet 1f on one another. The coil 2 and the circuit substrate 3 are disposed in a recessed portion 1g formed on the base sheet 1 and, after gaps among the coil 2, the circuit substrate 3 and the recessed portion 1g are filled with the resin member 4, the cover sheet 5 is stuck thereon. That is, the coil 2 and a substrate 3a are held between holding pieces 1a2 , 1c2 provided on the center core sheets 1a, 1c and between the center core sheets 1c, 1e, respectively.
Patent JP-H05100233-A (JP)
Title: Sealant printing method for liquid crystal panel
Inventor: SAKO SHUJI
IPC: G02F1/1337
Filed: 1991-10-04
Abstract: PURPOSE:To prevent a contrast irregularity from being generated by selecting the advance direction of a squeeze and controlling the orientation control force of the squeeze in the rubbing direction of an oriented film. CONSTITUTION:On a printer 10, a screen 1 is arranged on a glass substrate 5 mounted on a stage 11, a sealant is placed thereupon, and the squeeze 4 while pressed against a glass substrate 5 is moved on the screen 1 in one direction to print the sealant in the sealing area of the outer edge part of the glass substrate 5 through meshes of the screen 1 where resin is previously removed. Namely, the advance direction of the squeeze 4 can freely be adjusted within a 180 deg. angle range. Consequently, the advance direction angle of the squeeze 4 is properly selected for the rubbing direction of the oriented film on the glass substrate 5 and the squeeze 4 is advanced in the direction to print the sealant.
Patent JP-H03122086-A (JP)
Title: Igniting device for article processed with heat
Inventor: YOKOCHI HIROSHI
IPC: C06C5/06
Filed: 1989-10-03
Abstract: PURPOSE:To obtain the subject igniting device for article processed with heat in which miniaturization and lightening are realized by connecting one end of a wired waveguide to a shock-induction type triggering device and simultaneously connecting the other end thereof to the input unit of a terminal article processed with heat. CONSTITUTION:An igniting device for an article processed with heat of a rocket motor (R) is subjected to ignition of an initiator 17 using an electric signal from the outside after operating a rotor 15 so as to communicate the triggering device 16 side to the wired waveguide 7 side through a communicating hole 15a. A piston 19 is rapidly moved after cutting a shear pin 20 by an action of a high-pressure combustion gas generated thereby and the shaft unit 19a is forced to violently strike a booster cup 24 through the hole 15a for detonation of one end of the wired waveguide 7. A low-speed detonation energy is transferred through the above-mentioned wired waveguide 7 to the other end thereof and an initiating explosive 28 in a connector 26 is detonated. A detonator 11 in an inner cylinder 10 is detonated thereby and ignition of an igniting powder 9 in an igniter 4 is carried out through a hole 10a followed by ignition of respective grains 2 and 3. After this ignition, most of the igniter 4 and the connector 26 respectively made of a resin are burnt up.
Patent JP-S63115850-A (JP)
Title: Production of alkylaminoalkyl ester of acrylic acid or methacrylic acid
Inventor: MURANAKA HIDEKAZU
IPC: C07C219/08
Filed: 1986-10-31
Abstract: PURPOSE:To obtain the titled compound, by reacting acrylic or methacrylic acid methyl ester with an alkylamino alcohol under the addition of the acrylic or methacrylic acid methyl ester to the reaction system. CONSTITUTION:The objective compound can be produced by heating and stirring a liquid mixture of acrylic or methacrylic acid methyl ester and an alkylamino alcohol of formula (R1 is H or 1-6C alkyl; R2 is 1-6C alkyl; n is 2-6) at 50-120 deg.C while adding additional acrylic or methacrylic acid methyl ester to the mixture to effect the ester interchange reaction of the reactants. The rate of reaction is fast at the initial stage, the conversion is increased at the latter stage, the side-reactions are suppressed and the objective compound can be obtained in high purity and yield. The obtained compound is useful as a dyeability modifier for fibers, antistatic agent for plastics, etc., and the polymer of the monomer is useful as a paper strengthening agent, coating resin, polymer flocculant, etc.
Patent JP-H07115687-A (JP)
Title: On-vehicle communication equipment
Inventor: SATO TSUKASA
IPC: B60R16/023
Filed: 1993-10-15
Abstract: PURPOSE:To utilize a normalized common communication channel by storing control contents in accordance with the setting contents of various conditions in data communication and transferring data with the channel connected at every on-vehicle equipment in accordance with the control contents. CONSTITUTION:In a controller 1, CPU 2 executes calculation in accordance with the storage operation contents of ROM 3, various kinds of data to be transmitted is stored in RAM 4 and communication between the on-vehicle equipments 1-N is managed and controlled as follows. At first, presence or absence of communication data is judged. Next, presence or absence of a setting input from an input part 5 is judged and data is received at the time of presence. Then, information adding channel assignment, priority order, etc., is stored in accordance with the contents of the setting input and the communication conditions of the respective channels are set and transferred. At the time of no setting input, data is received so as to be stored in RAM 4 and added information such as a reception source, a transmission source, so as to be transferred. At the time the judgement of absence at first, transfer data is transferred in priority order if there is. Thus, the normalized common communication channel can be utilized.
Patent JP-S62121650-A (JP)
Title: Removal of sugar from sugar-containing solvent
Inventor: MORITA HIROSHI
IPC: B01J41/04
Filed: 1985-11-20
Abstract: PURPOSE:To efficiently separate sugar from a large amount of an org. solvent and to enable the reuse of the used org. solvent, by removing sugar from a sugar-containing solvent by passing said solvent through an anion exchange resin having a OH-type exchange group. CONSTITUTION:A sugar-containing solvent is passed through an anion exchange resin having a OH-type exchange group made up of one of gel type I and porous type II SA resins or a combination thereof to remove sugar. As the sugar- containing solvent, there is a liquid used in order to elute and separate sugar adsorbed by a column, for example, an aqueous alcohol solution such as ethanol containing various oligosaccharides. As sugar to be adsorbed and removed from the solvent, there are glucose and oligosaccharides with various MWs, etc. As a method for selectively adsorbing sugar from the sugar-containing solvent, a column liquid passing system is pref.
Patent JP-2001081062-A (JP)
Title: Preservation method for optically active mandelic acid
Inventor: HAGITANI KOJU
IPC: C07C51/50
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an industrially advantageous preservation method for optically active mandelic acid useful as an intermediate for pharmaceuticals, agrochemicals and a material for optical resolution by preserving the mandelic acid as a solution of an ether based solvent or a solution of a halogenated aliphatic hydrocarbon based solvent below a fixed temperature. SOLUTION: The optically active mandelic acid is preserved as a solution of an ether based solvent or a solution of a halogenated aliphatic hydrocarbon based solvent at a temperature <=65 deg.C, preferably in an inert atmosphere. The preferable ether based solvent is diethyl ether, diisopropyl ether, di(n-butyl) ether, di(t-butyl) ether, t-butylmethyl ether, t-butylethyl ether or tetrahydrofuran. The preferable halogenated aliphatic hydrocarbon based solvent is dichloromethane, dichloroethane or chloroform. The concentration of the optically active mandelic acid in the ether based solvent or halogenated aliphatic hydrocarbon based solvent is 5-25 wt.%.
Patent JP-2000087994-A (JP)
Title: Joint for operating screw jack, and lifting method of work to be lifted by screw jack using the joint
Inventor: NAKAMURA SHIGENORI
IPC: B66F3/12
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a joint for operating a screw jack easy to use and capable of operating the screw jack with a relatively small force, and a lifting method of a work to be lifted by the screw jack using the joint. SOLUTION: After a jack insertion part 16 is inserted in an operation input part 15 of a screw jack 14, a ball joint part 11 is turned by a ratchet wrench 22 connected to a wrench connection part 23, the turning force is inputted from the jack insertion part 16 to the operation input part 15 to elevate or lower a vehicle body 31 by the screw jack 14. The screw jack 14 is easy to use, and can be operated with a relatively small force, and can be stored compact when stored.
Patent JP-H02106329-A (JP)
Title: Vulcanization of tire for aircraft
Inventor: YAMADA SHIGEKI
IPC: B29D30/20
Filed: 1988-10-14
Abstract: PURPOSE:To obtain a uniform rubber gauge around a bead core by preliminarily semivulcanizing or vulcanizing the outer surface of a cover rubber covering the periphery of the core in contact with plys prior to a green case manufacturing step. CONSTITUTION:A green tire 6 is charged in a mold of a tire molding vulcanizing machine, a shaping green tire 6 is strongly pressurized, the cover rubber 2 of a bead core 1 surrounded at its substantially half periphery with the winding region of a turn-up ply layer 7 is compressed during heating from a mold 4 to fluidize the rubber. However, since the rubber 2 of the core 1 is preliminarily semivulcanized or vulcanized on its outer surface opposed to the turnup ply of its carcass, even if it is effected by the shaping pressure in the mold 4 of a tire molding vulcanizing machine during heating, actual rubber fluidization does not occur in the rubber 2, and after the vulcanization is finished, the gage of the rubber 2 is uniformly obtained on the whole periphery of the core 1.
Patent JP-H09101418-A (JP)
Title: Optical transmission line monitor device
Inventor: OZAWA KAZUMASA
IPC: H04B17/00
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized monitor device which monitors an optical transmission line by an OTDR (optical time domain reflectometer) method. SOLUTION: This device is equipped with plural optical fibers 38 which have diffraction gratings for reflecting light of specific wavelength in the cores and a connector ferrule 36 which surrounds the diffraction gratings. This ferrule 36 has an access window 42 for inputting and outputting a light signal. Further, an optical detection head 52 for leading the light signal in and out of the diffraction gratings of the optical fibers 38 individually can be moved by a feed mechanism 66 in the array direction of the optical fibers 38. Further, this monitor device is equipped with a means which projects the light signal from the optical detection head 52 and a means which processes and analyzes the taken-out reflected light signal.  In this condition, the diffraction gratings function as a means for leading the light signal in and out and the device is made small in size than a device which uses an optical coupler.
Patent JP-H01101159-A (JP)
Title: Electrostatic ink jet recorder
Inventor: KOMAI HIROMICHI
IPC: B41J2/06
Filed: 1987-10-14
Abstract: PURPOSE:To prevent flow-out and leakage of ink, by providing a time constant circuit to raise a bias voltage to be applied to a counter electrode at a given time constant prior to recording. CONSTITUTION:When voltage is applied to a device power supply, a bias voltage is applied to a counter electrode 7 but it is controlled to rise at a given time constant by a bias voltage control circuit 8. When an image signal is sent to a recording electrode 5, an electric field is formed between opposing electrodes 5, 7, charge is injected into an ink meniscus, the field is pulled in a spindle shape toward the counter electrode by the field strength, and printing is made on a recording paper 9 in front of the counter electrode 7. The circuit 8 has a resistor R and capacitor C on the bias voltage output side and can select a given time constant by varying R and C. Thus, the flow-out or leakage of ink due to an abrupt rise of a bias voltage can be prevented to provide a stable jetting characteristic.
Patent JP-H0899600-A (JP)
Title: Antitheft device for vehicle
Inventor: YAMAGUCHI SHOICHI
IPC: B60R25/21
Filed: 1994-09-29
Abstract: PURPOSE: To more positively prevent a theft from being committed in an automobile with a door locked/unlocked by an actuator. CONSTITUTION: An antitheft device for a vehicle is provided with a door switch 1 linked with the key cylinder of a door, and an actuator 8 operated by the opening/closing of the door switch 1 so as to move a door latch. A second door switch 3 closed only for the fixed time from the start of operation is further provided separately from the door switch 1, and the door latch comes off only when both door switches 1, 3 are operated. Because of not having only one switch as in a conventional way, the actuator 8 cannot be operated even if wiring is earthed.
Patent JP-2001086196-A (JP)
Title: Inter-node testing method for communication network and node device used therefor
Inventor: ONISHI KAZUHIDE
IPC: H04B3/46
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To rapidly execute a fault isolating work for specifying a occurrence position of the fault and to deduce a communication route in real-time by additionally setting a self node number in received specified communication data, transmitting it to the node at a reception side and also transmitting it to the node at a transmission side by return. SOLUTION: A passage data setting means 102 receives a report from a specified data receiving means 101, a node number intrinsic to a self system is obtained by a node number obtaining means 105, the self node number is set in a communication data part of the specified communication data and data insertion to a reception side node is indicated to a specified data inserting means 104.  A return data setting means 103 receives the report from the specified data receiving means 101, the node number intrinsic to the self system is obtained, the self node number is set in the communication data part of the specified communication data, identifying information for discriminating return communication data is set in communication data information existing in a communication header of the specified communication data and the data insertion to a transmission side node is indicated to the specified data inserting means 104.
Patent JP-H04135420-A (JP)
Title: Method for extending sheets on casting
Inventor: HATAKEYAMA SAKAE
IPC: A01G13/02
Filed: 1990-09-28
Abstract: PURPOSE:To surely prevent sheets from falling off by arranging magnets on the surface of the sheets covering castings and fixing the sheets. CONSTITUTION:Surfaces of steel pipes 2 erected parallel, radially or stepwise at a suitable interval are covered with sheets 5, which are then extended. Magnets 1 are subsequently attracted to one surface 3 of each steel pipe 2 to fix the sheets thereto with magnetic force of the magnets 1.
Patent JP-H02105373-A (JP)
Title: Floppy disk device
Inventor: SUKEGAWA MASAZUMI
IPC: G11B21/08
Filed: 1988-10-13
Abstract: PURPOSE:To prevent the position shift of a head due to the vibrations and the impact by exciting a stepper motor with full power in a read/write state and while the exciting voltage of the stepper motor is kept at a reduced level. CONSTITUTION:An index pulse signal (b) is delayed by plural fixed periods of time via an index pulse 2 and a timer counter 3. This output signal (c) and a step pulse (a) outputted from a control IC 1 are inputted to a NAND circuit 4. The output of the circuit 4 is inputted to a monostable multivibrator MMV 5, and a stepper motor 7 is driven via a stepper IC 6. Thus 'H' is outputted only when a step pulse or an index pulse is kept at 'L', and the pulse width is increased by the MMV 5. Under such conditions only, the motor 7 is driven with full power by the IC 6.
Patent JP-H06109036-A (JP)
Title: Control of drive power transmission for drive power transmission device for vehicle
Inventor: MATSUMURA HIDEAKI
IPC: F16D31/08
Filed: 1992-09-29
Abstract: PURPOSE:To reduce the production cost of a drive power transmission device and prevent the erroneous operation during the traveling on a slope by carrying out the drive power transmission control corresponding to a low mu road without using a G sensor and to improve the traveling stability of the vehicle by setting the transmission rate of the revolution torque according to the slip state of a road surface. CONSTITUTION:The traveling state is judged on the basis of the steering wheel angle STA and the car body speed VS, and the transmission rate of the revolution torque fitted with each judged traveling state is set (Step S82), and the road surface state is judged on the basis of at least the differential revolution DELTAN between the front and rear wheels, and the transmission rate of the set revolution torque is corrected on the basis of the judged road surface state (Step S86).
Patent JP-S6235030-A (JP)
Title: Twin crank shaft engine
Inventor: UCHIDA IZUMI
IPC: F02B61/06
Filed: 1985-11-21
Abstract: PURPOSE:To enhance engine combustion efficiency by placing a pair of crank shafts at the diagonally lower part of a piston and connecting these paired crank shafts and the piston by means of a pair of connecting rods. CONSTITUTION:At the diagonally lower part of a piston 1, a pair of crank shafts 2 are situated in a symmetrical manner with each other. A pair of connecting rods 3 are placed between these paired crank shafts 2 and the piston 1. With this constitution, the moving direction of the piston 1 is different from that of the connecting rods 3. Accordingly, by changing the diameter of the crank shafts 2 or the length of the connecting rods 3, the going-up or going- down speed of the piston 1 can be changed. Therefore, by lowering the piston 1 before the explosion pressure becomes so high at the time immediately after the bottom dead center, the engine combustion efficiency can be enhanced.
Patent JP-H07113222-A (JP)
Title: Buffer mechanism of valve disc in automatic constant volume dispensing device
Inventor: YOSHIDA TAKASHI
IPC: E02B13/02
Filed: 1993-10-18
Abstract: PURPOSE:To stabilize operation of an automatic constant volume dispensing device so that a dispensing pipe discharge port is not rapidly opened and closed by regulating operation of a valve disc connected to a float. CONSTITUTION:A pipe body 2a is mounted to a dispensing pipe 2 projected to the inside of a hydrostatic tank 3, a cylinder 8 having small holes 9a and 9b is mounted to the upper part of the pipe body 2a, and a connection bar 7 is connected to a piston 11 capable of sliding in the cylinder 8. A float 6 is mounted to the upper end of the connection bar 7, and a valve disc 10 capable of opening and closing a discharge-port 2b of the pipe body 2a is mounted to the lower end. When the float 6 makes an up and down motion with variations in the water level in the hydrostatic tank 3, the piston takes water in and out of both upper and lower rooms of the cylinder 8.
Patent JP-H1063636-A (JP)
Title: Non-competition parallel simultaneous random accessible shared memory
Inventor: KIOKA HIDEO
IPC: G06F15/82
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a non-competition parallel simultaneous random accessible high speed shared memory in a parallel computer and to attain memory operation and to improve the degree of freedom of programs and their transfer in a synchronous data flow computer. SOLUTION: The shared memory consists of a writing part, a reading part, memory cells, address lines, data lines and control lines for input and output. Plural decoders and a switch network are prepared to spatially control the route of data to memory cells. In addition, memory nodes can be attained by using the parallel simultaneous accessible memory.
Patent JP-H07113963-A (JP)
Title: Cover type endoscope
Inventor: KIRA HITOSHI
IPC: G02B23/24
Filed: 1993-10-18
Abstract: PURPOSE:To provide the cover type endoscope with which good observation images are obtainable without incidence of the reflected light of illuminating light reflected from a lens cover on an observation optical system. CONSTITUTION:The observation optical system 50 and an illumination optical system 60 are disposed in a front end 41 of the endoscope 4 for the cover inserted into a hole 40 for insertion of the front end of the endoscope of a part 31 constituting the front end of the cover. The front end face of the observation optical system 50 is disposed to face the lens cover 34a of the endoscope cover 3 and the front end face of the illumination optical system 60 is disposed not to face the lens cover 39a of the endoscope cover 3. An illumination lens 61 of the endoscope 4 for the cover and the front end face of the illumination optical system of the endoscope cover 3 are coupled by a connecting optical system 42 which is a junction means. The illumination light from the illumination optical system is, therefore, made incident on an illuminating light prism 42 in front of the illumination lens 61 and is changed in the optical axis. The illumination light is then emitted from the illumination cover 39a toward an observation part.
Patent JP-S63111910-A (JP)
Title: Treatment of sludge or the like
Inventor: TATEMATSU FUMIYUKI
IPC: C02F11/12
Filed: 1986-10-30
Abstract: PURPOSE:To miniaturize the continuous press for sludge, etc., by forming the initial filled part at the foremost part. CONSTITUTION:A filtration part 11 is provided around the full length of a screw shaft 13 to form a dehydration zone S, a supply port 121 is furnished to the side wall 12 provided at the front part of the zone S, and sludge, etc., are sent under pressure from the port 121 through a flocculating and kneading closed vessel 21. As a result, since the initial filled part can be formed at the foremost part of the filtration part 11, the filling rate of the sludge to be supplied to the dehydration zone S is increased, the filtration area is increased, the dehydration efficiency and throughput are also improved, and further the press can be miniaturized.
Patent JP-S62121861-A (JP)
Title: Injection device for internal combustion engine
Inventor: OKUMA TAKESHI
IPC: F02M57/02
Filed: 1985-11-19
Abstract: PURPOSE:To hasten combustion and effect low fuel consumption and low pollution by injecting an air-fuel gas or an air-fuel which is less than a combustion starting flame in a cylinder or in a combustion chamber, into a combustion starting flame by means of an injection pump, in a compression stroke. CONSTITUTION:In a compression stroke, air and fuel in a cylinder 3 and a combustion chamber 4 are compressed into injection-pump cylinders 7, 8 via pressure-feed/injection double purpose ports 21, a projection 15 having an angle 22 pushes up a projection receiver 19 having an angle 23 when a piston 5 is lifted up, and an injection-pump piston 10 injects an air-fuel in the cylinder 7 into combustion starting flames (in the combustion chamber 4) and in a cylinder 5 through the injection ports 21. When this piston 10 is lifted up, an oil-pump piston 17 feeds under pressure an air-oil mixture in the cylinder 18 of a rod guide 12, to a piston rod 11 and the guide 12. Thereby, combustion efficiency can be increased while effecting low fuel consumption and low pollution.