baber/WOPTO huggingface dataset:
Patent JP-S6119389-A (JP)
Title: Recording sheet
Inventor: MIYAMOTO SHIGEHIKO
IPC: B41M5/00
Filed: 1984-07-06
Abstract: PURPOSE:To obtain a recording sheet suitable for use as a recording medium for an OHP, by a method wherein an aqueous coating liquid is applied to a transparent film, and is dried to provide an ink-receiving layer which is absorbent of a water base ink for ink jet recording and is water-resistant. CONSTITUTION:The recording sheet comprises at least one ink-receiving layer on a base consisting of a transparent film. The layer is a transparent layer formed from an aqueous coating liquid comprising a water-soluble resin and colloidal silica, and the resin/silica ratio is 100/5-100/150, preferably, 100/20-100/120. The water-soluble resin is one which forms a transparent film when being dried, e.g., polyvinyl alcohol, gelatine, a gelatine derivative, hydroxyethyl cellulose, polyvinyl pyrrolidone or etherified starch. Colloidal silica is an anionic colloidal dispersed liquid obtained by dispersing an ultrafine powder of silicic anhydride (silica) in water.
Patent JP-H01309974-A (JP)
Title: Microwave plasma film depositing device
Inventor: SUZUKI NAOKI
IPC: H01L21/205
Filed: 1988-06-08
Abstract: PURPOSE:To prevent the formation of a deposited film on the vacuum sealing insulating sheet in a microwave inlet pipe by providing an electric discharge gas supply port to the microwave inlet pipe in the title microwave plasma film depositing device, and furnishing a magnetic field shielding plate around the supply port. CONSTITUTION:The microwave inlet pipe consisting of the first coaxial pipe 21, the second coaxial pipe 31, a vacuum sealing ceramic insulating sheet 32, and a central conductor 29 furnished with a microwave inlet antenna 30 at the center is provided in the discharge chamber 22 of a vacuum chamber 20. The discharge gas such as H2, N2, O2 and an inert gas is supplied to the discharge chamber 22 from an inlet 24, a substrate 27 to be treated is placed in a reaction chamber 23, and a reactive gas such as trimethylaluminum is supplied from an inlet 25. The reactive gas is decomposed by the gas discharge in the discharge chamber 22, and a thin Al film is formed on the substrate 27. A gas such as H2 flows in the microwave inlet pipe in this case, and the magnetic field caused by a magnetic coil 33 is blocked by the ferromagnetic shielding plate 34. Consequently, the Al generated by the decomposition of the reactive gas is not deposited on the vacuum insulating sheet 32, and hence the microwave passing through the insulating sheet 32 is not attenuated.
Patent JP-H01311245-A (JP)
Title: Method-of measuring refractive index distribution of optical fiber base material
Inventor: NAKAYAMA SHINICHI
IPC: G01M11/02
Filed: 1988-06-08
Abstract: PURPOSE:To allow the measurement in a manner as to prevent the influence of higher-order diffracted light by adjusting the neutral filter installed to an optical path to adjust zero order diffracted light to specified intensity. CONSTITUTION:Light 16 is made incident to an optical fiber base material 18 and the intensity of the zero order diffracted light of the exit light is detected by a position detector 24. The difference from a target value 34 is determined by a comparator 32 and is sent to a controller 36. The controller 36 adjusts the position where the light 16 passes by rotating the neutral filter 30 via a motor 38 and a pulley 40 so that the intensity of the zero order diffracted light in the detector 24 attains the target value 34. Since the intensity of the zero order diffracted light is constant, the refractive index distribution of even the base material having a fluctuation in the refractive index is measured without being affected by the diffracted light of the higher order if the measurement of the refractive index distribution is carried out after said value is attained.
Patent JP-S622507-A (JP)
Title: Oil-filled apparatus
Inventor: KAWAGUCHI SHIGERU
IPC: H01F27/18
Filed: 1985-06-27
Abstract: PURPOSE:To improve the heating effect for reducing any loss while saving installation space, making assembling operation at site feasible within a short time also facilitating assembling operation and transportation by a method wherein one ends of heat pipes are immersed in insulating oil contained in a tank while the other ends are arranged on a reinforcement beam fixed on outer side of the tank. CONSTITUTION:When an apparatus main body is heated in a tank, insulating oil 4 is simultaneously heated. The heat of heated insulating oil 4 coming into contact with evaporating parts 8a of heat pipes 8 in the tank 1 is transferred by the heat pipes 8 to be cooled down by the cooling water 7 flowing in a reinforcement beam 5. With the heat pipes 8 designed meeting specific requirements, working fluid in the heat pipes 8 is evaporated at the evaporating parts 8a by the heat of insulating oil 4 and then cooled down at the condensing parts 8b by the cooling water 7 to be condensed. Therefore the heat of insulating oil 4 can be transferred in the form of evaporating latent heat of working fluid to be cooled down in the heat pipes 8. The cooling water 7 fed from a lower piping 6b into the reinforcement beams 5 is flowed zigzag upward through baffle plates 9 while cooling down the heat pipes 8 to be flowed out of an upper piping 5a for recirculation after being cooled down by an external cooling system.
Patent JP-H05333877-A (JP)
Title: Active sound eliminating device
Inventor: MATSUURA TETSUYA
IPC: H03H21/00
Filed: 1992-06-02
Abstract: PURPOSE:To expand a frequency range wherein active sound elimination in the space in a duct can be performed by performing the sound elimination exceeding a limit value of sound elimination determined by the internal size of the duct. CONSTITUTION:The inside of the duct 1 is partitioned into plural spaces 2a, 2a... with a partition plate 3 which extends in the duct length direction, a noise and a monitor sound in a specific space 2a are detected by microphones 6 and 8 respectively, and a phase inverted sound is radiated by a speaker 7 to all the spaces 2a, 2a.... Consequently, the frequency limit value of the sound elimination in the duct 1 is increased by the simple constitution without increasing the number of sound elimination systems such as the microphones 6 and 8 for noise and monitor sound detection, a control circuit, etc., thereby expanding the sound elimination band.
Patent JP-H04340147-A (JP)
Title: Computer system
Inventor: KUDO SHUKUYU
IPC: G06F12/10
Filed: 1991-05-16
Abstract: PURPOSE:To prevent the generation of a useless idle area by binding segments at the time of loading a virtual storage, and when the number of physical segments necessary for loading is small, loading the physical segments to a virtual storage space. CONSTITUTION:A BIND statement 1-3 is a statement for binding logical segments to be inputted to a loader 1-4. A load module 1-1 is inputted to a loader 1-4 and includes the segment information 1-2 of respective logical segments included in it. Logical segments are loaded from the loader to the virtual storage space 1-9. A segment binding table 1-7 is updated by a segment registering means 1-5 and referred to by a bind loading means 1-6. A segment location table 1-8 is updated by the means 1-6 and stores the addresses of logical segments loaded to the space 1-9.
Patent JP-H035996-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: TERADA YASUSHI
IPC: G11C17/04
Filed: 1989-06-01
Abstract: PURPOSE:To improve the limit of a reading time by using the operation mode of a non-volatile semiconductor memory device separately to a mode to execute volatile operation like a DRAM and a mode to execute non-volatile memory operation. CONSTITUTION:When the output level of a word line WL, which is connected to the gates of transistors Q1 and Q2, or the output level of a drive line DL connected to the capacitor of a ferroelectrics is changed, a potential to be applied to capacitors C1 and C2 is changed. When a high voltage is applied to the capacitors C1 and C2, the ferroelectrics is polarized and the non-volatile memory of data is executed samely as conventional operation. When a low voltage in a degree not to polarize the ferroelectrics is applied to the capacitors C1 and C2, the volatile memory of the data is executed according to the presence and absence of an electric charge which is charged to the capacitors C1 and C2. Accordingly, when it is set to execute the volatile memory at the time of normal data memory operation, the reading time of the data is regardless of the fatigue of the ferroelectrics. Thus, the limit of the reading time can be widely improved.
Patent JP-S5929769-A (JP)
Title: Fuel injection pump of internal combustion engine
Inventor: SHINGUU KENJI
IPC: F02M59/28
Filed: 1982-08-12
Abstract: PURPOSE:To control the quantity of the fuel fed by pressure, by changing the timing of communication with a fuel escape port through relative rotation of a plunger to a plunger inserting hole by use of a rotating lever. CONSTITUTION:A rotating lever 15 is formed integrally with a boss part 16 for turning a plunger 2 and a lever part 17 coupled to a governor mounted outside. With the rotating lever 15 turned through actuation of the governor corresponding to a fluctuation in the load condition of an engine, a longitudinal recess 20 engages with a brim part 12 of the plunger 2 to rotate the plunger 2, and the timing of communication of a fuel passage hole 7 in the plunger 2 with a fuel escape hole 8 in a pump body P changes, resulting in a fluctuation in the quantity of the escaping fuel to fluctuate the quantity of the fuel fed by a pressure.
Patent JP-H05331386-A (JP)
Title: Antistatic clear coating material
Inventor: KOIDE YUJI
IPC: C09D5/00
Filed: 1992-06-02
Abstract: PURPOSE:To obtain an antistatic clear coating material by compounding the main component comprising a transparent binder resin and tin oxide or indium oxide with a fine conductive powder and a surfactant or a coupling agent. CONSTITUTION:The coating material is prepd. by compounding the main component comprising 100 pts.wt. transparent binder resin having hydroxyl groups and tin oxide or indium oxide with 100-350 pts.wt. fine conductive powder having a mean particle size of 0.2mum or lower and 2-10wt.% (based on the material) surfactant or/and coupling agent. The material is prepd. by dissolving the resin in a suitable org. solvent, adding the surfactant or/and coupling agent to the soln., and mixing the soln. with the powder on a ball mill, a sand mill, etc., to homogeneously disperse the powder.
Patent JP-2000333409-A (JP)
Title: Induction motor
Inventor: MIYAZAKI MITSUHIRO
IPC: H02K9/06
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To forcedly cool a rotor from the inside by providing an end board which surrounds the exits of ventilating through holes on one shaft end side of the rotor. SOLUTION: The induction motor has an end board 12 surrounding the exits of the ventilating through-holes, on one shaft end side of the rotor 4, along with a plurality of axial ventilating through-holes in the rotor core 5. As a result, air is sucked out in the course of rotation from the exits of the ventilating through-holes of the rotor core 5 along the end board 12 by cast blades 7, and ventilation flues which pass through the ventilating through-holes of the rotor core 5 are formed, and the head radiating property of the rotor 4 is enhanced. Incidentally, it does not matter if the end board 12 is not flat but in a curved or tapered shape. Moreover, it does not matter if the end board 12 is fitted to the cast blade 7 of the rotor 4 or is solid-cast and integrated with the blades 7.  Consequently, enhancement of the cooling property of the rotor becomes feasible by forcedly ventilating the ventilating through-holes of the rotor core, and a small loss, high-efficiency, and small-sized induction motor is obtained.
Patent JP-H11329884-A (JP)
Title: Sputtering film forming method and manufacture of magnetoresistive thin film magnetic head material
Inventor: MIYAJI HISASHI
IPC: H01F10/32
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To surely prevent abnormal electric discharge from occurring in a sputtering process, where a magnetic film is formed so as to protect the mag netic film against defects caused by abnormal discharge in its characteristics or form. SOLUTION: An alumina film 2 is previously formed on the surface of an Al2 O3 .TiC board 1 to serve as a base. Furthermore, a conductive film 6 is previously formed on the alumina film 2. In a sputtering device, the board 1 is positioned and held by a board holder 3. The board holder 3 is made of metal and grounded. The peripheral surface and upside outer edge of the board 1 are pressed down by the board holder 3. In this state, a magnetic film 4 is formed on the alumina film 2 by sputtering. Then, electric charge accumulated on the magnetic film 4 is made to flow through a route, conductor material to board holder 3 to grounding, whereby abnormal discharge can be prevented.
Patent JP-S6032739-A (JP)
Title: Purification of o-benzylphenol
Inventor: TAKEUCHI TSUTOMU
IPC: C07C67/00
Filed: 1983-08-03
Abstract: PURPOSE:To obtain the titled compound useful as a syntheric intermediate of organic compounds, especially pharmaceuticals, in high purity, by dissolving crude o-benzylphenol containing benzyl phenyl ether, etc. as impurities in an aliphatic hydrocarbon, and crystallizing the compound by cooling. CONSTITUTION:1pt.wt. of a crude O-benzylphenol containing benzyl phenyl ether and/or dibenzyl ether as impurities is dissolved completely in 0.5-100pts.wt., preferably 1-10pts.wt. of an aliphatic hydrocarbon (preferably 1-10C hydrocarbon, especially hexane or heptane) at 40-60 deg.C. The solution is cooled at <=10 deg.C, preferably <=0 deg.C, and the precipitated high-purity crystal of the objective compound is recovered.
Patent JP-H08335186-A (JP)
Title: Reading method for shared memory
Inventor: TSUTSUI TAKAYUKI
IPC: G06F12/06
Filed: 1995-06-08
Abstract: PURPOSE: To speedily read out data without waiting reading out of one device. CONSTITUTION: When performing access from plural devices 1 and 2 to a shared memory 5 while preventing competition at an arbitration part 4, a copy memory 8 for simultaneously writing the same data into the same address area as the shared memory 5 according to a write request signal from one device 1 is added, the read request signal from one device 1 is applied only to the copy memory 8, and a read request signal from the other device 2 is applied only to the shared memory 5.
Patent JP-H0715469-A (JP)
Title: Routing data automatic generating function
Inventor: KATO JUNICHI
IPC: H04L12/721
Filed: 1993-06-15
Abstract: PURPOSE:To generate routing data registered to each node having an exchange function automatically with respect to a packet network using the packet communication system. CONSTITUTION:Each node having an exchange function is provided with a routing data automatic generating function 3 connecting to a destination node from a caller node, and the routing data automatic generating function 3 is provided with sub functions such as a relay path retrieval function (1) generating a relay path list from each caller node to a destination node, a representative path selection function (2) deciding a representative path from the relay path list, and a routing table generating function (3) generating routing data from the representative relay path, a route is selected in the order of them having higher priority representative relay path for each destination node of each caller node to decide routing data.
Patent JP-S5367561-A (JP)
Title: Electric razor
Inventor: MAEDA TAKAO
IPC: B26B19/16
Filed: 1976-11-26
Abstract: PURPOSE: To maintain even contact between the inner blade and the outer blade continuously and simplify the structure by means of a compression spring inserted through the rotating shaft so as to press the inner blade body against the outer blade. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0435581-A (JP)
Title: Television suspending device
Inventor: YAMATO MASAHIRO
IPC: F16M13/02
Filed: 1990-05-31
Abstract: PURPOSE:To exclude hindrance of a monitor television to effectively use a floor by providing a means which raises the monitor television to a ceiling at the time of not using it and freely stopping it in a required vertical position at the time of using it. CONSTITUTION:When a user stretches his hand to a monitor television and pulls it downward, a cylinder 13 is drawn by a rope 21 because being a free stop type, and a piston rod 14 is contracted, and the television 23 is shaked together with a supporting member 11 and falls without resistance, and when he stops his hand, it is stopped there. When he will move the television 23 upward again, he pushes it upward with his hand, and then, the rope 21 follows up it by the piston rod 14, and the television 23 rises together with the shaking supporting member 11; and when he releases his hand from the television 23, it is stopped. Thus, the monitor television is suspended from the ceiling to widely use the floor, and the monitor television is moved and adjusted to arbitrary height and angle when being used.
Patent JP-H09323391-A (JP)
Title: Film to be easily bonded to silicone and manufacture thereof
Inventor: KAWASHIMA TAKANORI
IPC: B29K67/00
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To manufacture polyester film which has outstading easily bonding properties to silicone and film at high productivity. SOLUTION: A coating liquid containing a composite polymer particle showing the copresence of a polymer seed of continuous phase and polysiloxane in a single particle is applied to at least, one of the faces of polyester film. Next, a coating liquid containing a polysiloxane composite polymer particle in which the polymer seed of continuous phase and polysiloxane are copresent, is applied to at least, one of the faces of a film which is easily bonded to silicone and polyester film, with a primer layer formed by stretching and thermal treatment. After that, a crosslinked primer layer is formed by stretching and thermal treatment.
Patent JP-2000330422-A (JP)
Title: Endless belt-like electrophotographic photoreceptor and image forming device
Inventor: TORIO NOBORU
IPC: G03G15/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an endless belt-like electrophotographic photoreceptor capable of obtaining a good quality of picture by eliminating micro rotational irregularity and vibration (shock) due to a joint difference. SOLUTION: This endless belt-like electrophotographic photoreceptor is constituted by joining both ends of a sheet-like electrically conductive body, on which a photosensitive layer 3 is formed, in a moving direction and forming a protective layer part so as to cover the joined part 1. The endless belt-like electrophotographic photoreceptor is featured in that at least one end piece of the protective layer part in a moving direction is inclined out of the vertical line with respect to the moving direction.
Patent JP-H0811823-A (JP)
Title: Packing machine
Inventor: OOYURI KAZUNARI
IPC: B65B13/18
Filed: 1994-06-24
Abstract: PURPOSE:To prevent a band from being erroneously adhered to improve working efficiency by pressing and cooling an overlap part where bands are melted and press-fitted by a press for a time duration corresponding to secondary tightening time of the band. CONSTITUTION:A band B is pulled around an object W to be packed which has been mounted on a working table 4, after primary tightening wherein the excessive band is pulled back between a pair of rollers 51, 53 at a high speed and low torque, secondary tightening is done strongly at a low speed and high torque during a time duration set by a secondary tightening time setting means. Thereafter an overlap part of a tip and a rear end of the band B is heated to be melted and then pressed and cooled corresponding to time set by the secondary tightening time setting means. Thus secondary tightening time can be adjusted according to a nature of the object to be packed, and pressing and cooling time of the overlap part can be also variable-controlled properly according to reactive force for tightening the object.
Patent JP-S6121454-A (JP)
Title: Method of deciding trouble on car speed sensor
Inventor: ISOBE TOSHIAKI
IPC: F02D45/00
Filed: 1984-07-10
Abstract: PURPOSE:To prevent erroneous decision of a trouble on a car speed sensor during stall starting, by a method wherein a trouble on the car speed sensor is decided when the number of revolutions of an engine exceeds a given value and a braking device is inoperative. CONSTITUTION:During operation of a vehicle, output signals from a throttle switch 6, a brake switch 52, a shift switch 54, a sensor 28 for the number of revolutions of an engine, and a car speed sensor 50 are inputted to a control circuit 30. When an automatic transmission 48 is shifted to a range D, and the number of revolutions of an engine exceeds a given value, based on an output signal from the car speed sensor 50, the trouble on the car speed sensor 50 is decided, and the car speed is decided to have a trouble when no signal from the car speed sensor 50 is outputted. However, if, in the above a brake pedal is stepped on and the brake switch 52 outputs an ON signal, the car speed sensor 50 is not decided to have a trouble, and this prevents erroneous decision of a trouble.
Patent JP-S5666921-A (JP)
Title: Variable delay device
Inventor: KAI MINORU
IPC: H03H7/30
Filed: 1979-11-05
Abstract: PURPOSE:To remove the cross talk failure between adjacent tracks at VTR reproduced chrominance signal, by the constitution that the deviation value between the delayed signal and the signal not delayed can be kept constant. CONSTITUTION:The addition signal Su between the delay signal by a variable delay line 5 and an input signal Si, causes an output with the delay time shifted and input to a burst pickup circuit 9 via an amplifier 8. The output of the burst pickup circuit 9 is made to DC via an amplifying detection circuit 10, sample hold circuit 11 and low-pass filter 12, and it is compared with the reference voltage VS at a comparator 13, the compared output, that is, an error voltage is given to a variable delay line 5 as a delay time control signal via an amplifier 14 to control the delay time.
Patent JP-S5368507-A (JP)
Title: Audio muting circuit
Inventor: KIMURA HIROYUKI
IPC: H04B1/10
Filed: 1976-12-01
Abstract: PURPOSE:To prevent the DC variation of a demodulator output from being transmitted to the audio output by closing the switch at the output side of the demodulator, and thus to shorten the muting time.
Patent JP-H04366927-A (JP)
Title: Organic nonlinear optical material
Inventor: KOIKE TSUNEAKI
IPC: G02F1/35
Filed: 1991-06-14
Abstract: PURPOSE:To obtain the organic nonlinear optical material superior in solubility and workability and nonlinear optical properties by composing it with a specified organic compound. CONSTITUTION:The compound to be used is represented by formula I in which each of PHI1 and PHI2 is an aromatic or hetero ring, and preferably, a benzene or hetero ring; each of R1 and R4 is an electron donor or acceptor; each of R2 and R3 is H, alkyl, or the like, and preferably, an optically active group; each of R5 and R6 is H or alkynyl; each of x and y is 0 or 1, but they are not 1 at the same time; and each of m and n is an integer of 0-4.