baber/WOPTO huggingface dataset:
Patent JP-S62226272-A (JP)
Title: Pos system
Inventor: OSHIMA CHIKUHIRA
IPC: G07G1/14
Filed: 1986-03-27
Abstract: PURPOSE:To transmit a desired message to a host system in a simple way by storing the messages to be sent to the host system into each electronic cache register. CONSTITUTION:Each electronic cache register 1 contains a message memory 3 to store plural messages 5 to be sent to a host system 3 where sales data 2 received from registers 1 are totalized. Then a designated message 5 is sent to the system 3 out of the memory 3 through a message transmission means 4 in response to the input operations of a message designation key and a transmission key. Then the system 3 delivers the message 5 received by a message output means 6.
Patent JP-H01244951-A (JP)
Title: Brake pressure control device
Inventor: NAKAJIMA YASUNARI
IPC: B60T8/26
Filed: 1988-03-25
Abstract: PURPOSE:To improve braking operability in the system where a front brake system is provided with a valve for reducing supply pressure to a booster and a two-way valve for nullifying the reduced pressure by connecting the two-way valve to the inlet side of a brake valve. CONSTITUTION:The device in the title has a brake valve 2 for controlling the fluid pressure of a pressure tank 1 for each of front and rear brakes 7 and 8, and boosters 5 and 6 connected to each of the outlet sides of the front part 2a and the rear part 2b of the brake valve 2. Also, a limiting and quick release valve 4 is provided between the outlet side of the aforesaid front part 2a and the booster 5, and the pressure reduction of the valve 4 is nullified with a manually operated two-way valve 3. In this case, the two-way valve 3 is so fitted as to be connected to the inlet side of the front part 2a. Also, a bypass passage 10 detouring the aforesaid valve 4 and making the booster 5 and the front part 2a continuous to each other is provided and a check valve 9 is fitted on the way of the bypass passage 10.
Patent JP-S55161872-A (JP)
Title: Recovery of slurry paint
Inventor: YOSHIDA EIZOU
IPC: B05B15/12
Filed: 1979-06-04
Abstract: PURPOSE:To recover a slurry paint in high efficiency, by collecting oversprayed paint, adjusting the solid concentration either by filtration and concentration or by addition of water and redispersing the adjusted slurry paint by means of a dispersing machine composed of an upper grinder and a lower grinder rotating at high speed. CONSTITUTION:Oversprayed paint is collected and the paint is filtered and concentrated when the water content is high, or charged with water when the water content is low, thereby to produce a paint having a concentration of solids of fine resin powder which is a constituent of the paint, of about 30-60wt%. Then, the adjusted paint slurry is redispersed by means of a substantially horizontally fixed dispersing machine composed of a fixed upper grinder 1 and a lower grinder 2 which rotates at a high speed of 1,000-5,000rpm, pref., 3,000-3,600rpm and having a clearance between grinders of 10-1,000 microns. A slurry paint which can be used as such or as an extender for slurry paints is recovered.
Patent JP-H01244112-A (JP)
Title: Exhaust timing varying device
Inventor: UCHIYAMA AKIRA
IPC: F01M11/10
Filed: 1988-03-25
Abstract: PURPOSE:To simplify constitution of a controller, by a method wherein a position for check is situated to an ignition switch, and a controller to control an exhaust timing valve is connected to an alarming lamp check circuit. CONSTITUTION:An actuator controller 32 to control operation of an exhaust timing valve is connected to an alarm lamp check circuit 38. When an ignition switch 36 is set in a position 44 for check, the alarm lamp check circuit 38 is actuated, and through drive of the controller 32 while check is executed, self-cleaning is executed. This constitution eliminates the need to mount a timer circuit for a self-cleaning use exclusively, and enables constitution of the controller.
Patent JP-S52153361-A (JP)
Title: Antenna unit
Inventor: TORII KENICHI
IPC: H04B7/10
Filed: 1976-06-15
Abstract: PURPOSE:To give a merit of the space diversity system to the antenna for the general hoursehold use and thus to improve the directivity, by providing a hybrid circuit and a signal compound circuit to pair of monopole antennas.
Patent JP-H11263877-A (JP)
Title: Aqueous carboxymethyl cellulose salt solution and composition therefor
Inventor: SATO KEIICHI
IPC: C08L1/26
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To improve the characteristics (e.g. thixotropic properties) and flow characteristics of an aq. carboxymethyl cellulose salt soln. without increasing the production cost by incorporating a specific emulsifier into the soln. SOLUTION: 0.1-2 pts.wt. emulsifier which has an HLB of 10 or higher and is selected from among sucrose fatty acid esters, polyoxyethylenesorbitan fatty acid esters, polyglycerin fatty acid esters, and polyoxyethyleneglycerin fatty acid esters is added to an aq. soln. of 100 pts.wt. carboxymethyl cellulose salt. Thus, an aq. carboxymethyl cellulose salt soln. highly safe to living bodies is obtd., and the thixotropic properties of an aq. carboxymethyl cellulose soln. can be improved effectively in a simple way in the case when an aq. soln. of carboxymethyl cellulose produced under ordinary reaction conditions has insufficient thixotropic properties.
Patent JP-H11273626-A (JP)
Title: Ceramic discharge lamp
Inventor: IKEUCHI MITSURU
IPC: H01J61/36
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a long service life without leaks from a sealant and to provide sufficient light emission by use of a predetermined luminous material. SOLUTION: This discharge lamp has a discharge container 10 made of translucent ceramic and having a light emission tube part 11 and a constricted tube part 12 provided in connection therewith, and a pair of electrodes 21 are opposed to each other inside the light emission tube part 11. An electrode structure 20 with the electrodes 21 at its ends is passed through the constricted tube part 12, and a sealant 30 is packed between the outer end portion of the constricted tube part 12 and the electrode structure 20 to form a hermetically sealed structure. At least a halogen-containing material is sealed in the discharge container 10. The sealant 30 is made of reformed frit obtained when halogen resistant particles made of a material that is more resistant to halogen than the frit are dispersed in the frit.
Patent JP-S59196450-A (JP)
Title: Artificial cigarette type burn-spreading tester
Inventor: SUGA SHIGERU
IPC: G01N25/50
Filed: 1983-04-22
Abstract: PURPOSE:To surely perform burning test of thick bedquilts, blankets, etc. due to fire of cigarettes without actually using cigarettes by a tester wherein an electric heater similar to a cigarette in its shape and heating manner is used as an ignition source. CONSTITUTION:A heater 8 comprises a resistance heating body 1 formed of, e.g., a silicon carbide bar, is substantially equal to a cigarette in its length and diameter and includes separate lead wires 2-7 for power feeding. In testing, when a switch on a control section 13 is turned on, the power is first fed between the lead wires 2-3 to heat the end part of the heating body 1. After 4min, the part between the lead wires 3-4 is then heated. Thus, the heated position is gradually shifted to produce just the same state as a cigarette continues to burn. Finally, heating is completed after 20min and it is examined how test samples 11, 12 have been burnt. In this way, this heater 8 makes it possible to stabilize various conditions such as heating with the constant amount of heat at all times, and to surely conduct burning test of samples due to fire of cigarettes.
Patent JP-H08267472-A (JP)
Title: Manufacture of roll and roll mold
Inventor: TOYAMA KAZUNORI
IPC: B29C39/10
Filed: 1995-03-28
Abstract: PURPOSE: To provide a method for manufacturing a roll without flash and without decreasing the mold releasability, deforming a mandrel, and damaging the mold. CONSTITUTION: This method for manufacturing a roll comprises the steps of disposing a mandrel 2 having a different material from that of a mold 1 in the mold 1, casting a rubber in a space formed between the inner surface of the mold 1 and the outer surface of the mandrel 2, and then heating to vulcanize and to mold it. Elongation absorbing means which so has a movable member 3 and a spring material 4 in the mold 1 as to absorb the axial elongation of the mandrel 2 by the heat applied at the time of thermally vulcanizing in the case of thermally elongating it in an axial direction is disposed in the mold 1.
Patent JP-H106276-A (JP)
Title: Cutter tool and cutter device
Inventor: CHEUNG NELSON
IPC: B65B13/18
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent miscutting of an underside end out of the superposed ends of bands by installing a noncutting notch means in the specified part of a cutting edge in length equal to the work width of a cutter tool pressing and cutting the band imparted with tension around a packaging body. SOLUTION: A cutter unit 100 working together with a band unit presses an anvil 10 to an upper side end 12 of a band, cutting it without cutting an underside end 14 of the band rolled on a packaging body, and then it is so operated as to separate the band from a band feeder, therefore it is provided with a cutter holder 110 to which a cutter tool 120 including the anvil 10 is attached free of detachment. Those of cutter holder 110 and cutter tool 120 are energized to a noncutting position separating from another anvil 102 by a coil spring. Moreover a cutter tool 220 has three cutting edges 222, and a recess 224 as a noncutting notch is formed in a nearly central part of these cutting edges 222, through which any possible miscutting of the underside end 14 is prevented from occurring.
Patent JP-H06282335-A (JP)
Title: Direct current voltage generator
Inventor: SANO TSUYOSHI
IPC: G05F1/10
Filed: 1993-03-29
Abstract: PURPOSE:To accurately apply set voltage to a load by previously measuring a voltage drop due to the resistance of lead wires, connecting the load to the lead wires and applying voltage compensated only by the voltage drop of the lead wires to the load. CONSTITUTION:When the voltage values on points A, B are set up as E1 and E2, voltage V between the points A, B becomes V=E1-E2 and the voltage V is detected by a voltage detector 30 and stored in a control and operation circuit 13. A current I flowing into the lead wires 3, 4 is I=1V1/Rref. Thereby the voltage drop Vdrop and the resistance r1+r2 of the lead wires 3, 4 are respectively Vdrop=E1-1V1 and r1+r2=Vdrop/I. Then the load R is connected to the lead wires 3, 4. In order to apply voltage E1 to the load R, load current IR=E1/R is required and the generation of EB=E1+(r1+r2)IR is made necessary. Thereby the voltage EB can be found out by operation. The circuit 13 finds out the EB based upon the above values and applies data to a D/A converter 11 so that the voltage EB appears on the point B.
Patent JP-S63237321-A (JP)
Inventor: YABUKI NOBORU
IPC: H01H11/00
Filed: 1987-03-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59198864-A (JP)
Title: Small-sized step motor
Inventor: HARA YOSHIAKI
IPC: H02K37/16
Filed: 1983-04-21
Abstract: PURPOSE:To enable the rotation operation of a step motor with less energy by constructing a rotor of 2-pole rotor magnets magnetized in the axial direction of the rotor, thereby providing a rotating angle at every one step of the rotor with the number of projections on the inner wall surface of a stator opposed to a yoke. CONSTITUTION:A 2-pole rotor magnet 11 is magnetized in the axial direction of a rotor, yokes 12, 13 are respectively coupled to the upper and lower end faces of the magnet 11, pushed to a rotor pinion 14, thereby forming a rotor. At least one of the yokes 12, 13 forms a plurality of projections A projected from the outer periphery of the magnet 22 at the outer periphery. A stator 16 having a rotor hole, to which the rotor is inserted, is opposed to the yokes 12, 13, formed at the upper and lower positions of a pair of soft magnetic thin plates, a plurality of projections B are formed oppositely to the projections A on the inner wall surface of the rotor hole, and the shape of the projections B are asymmetrically manufactured at the right and left sides. The center of the projections B does not coincide with that of the projections A, and stably stopped at the slightly displaced position. In this manner, when a current is flowed to a coil 17, the rotor can constantly rotate in the prescribed direction.
Patent JP-S52154582-A (JP)
Title: Separation of low molecular weight effective component from distillers# solubles
Inventor: YOSHIZAWA KIYOSHI
IPC: A23K10/38
Filed: 1976-06-17
Abstract: PURPOSE: Low molecular weight components which are useful as nutrients for microorganisms and animal feeds are separated from distillers' solubles by centrifugal treatment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06282226-A (JP)
Title: Elliptic curve-based public-key cipher system
Inventor: KUWAKADO SHUSUKE
IPC: H04L9/30
Filed: 1993-03-29
Abstract: PURPOSE:To provide an elliptic curve-based public-key enciphering system having much enhanced safety by eliminating a limit to the prime factor of a parameter. CONSTITUTION:An arbitrary prime factor is first selected and an enciphering key corresponding to the factor is registered with a public file device 10. Then, a decoding key list corresponding to the factor and the enciphering key is generated and saved in a decoding device 40, together with the factor. Thereafter, an enciphering device 30 receives the public-key of a receiver (decoding device) from the public file device 10, and performs the multiplication of a plain text on an elliptic curve. Then, the device 30 sends the multiplied value as a cryptotext to the decoding device 40. This device 40 calculates an elliptic curve parameter from the cryptotext and selects such a decoding key as corresponding to the parameter, using the decoding key list. Then, the plain text is obtained from the multiplied value of the cryptotext on the elliptical curve, using a remainder theorem.
Patent JP-S57186117-A (JP)
Title: Ultrasonic flow meter
Inventor: MAEJIMA KAZUO
IPC: G01F1/66
Filed: 1981-05-13
Abstract: PURPOSE:To obtain a device which makes a maintenance check on a detection part while securing detection precision by arranging a coule of pipe member, deviated at a prescribed angle, at a flow passage for a fluid to be measured, and then attaching flow rate detecting elements in the inside of them detachably. CONSTITUTION:A couple of pipe members are arranged, opposite each other, on the same axial line deviated previously at an angle theta in the wall of a water channel wherein a fluid to be measured is transported. Each pipe member is fitted with a valve device, and a flow rate detection body connected to a flow meter body is inserted detachably into the end part of the pipe member. For example, embedded pipes 34 and 34 arranged oppositely in a cluvert 30 each have a fitting flange 40 at an end part 38 to fit a valve 42, and a short pipe 44 is fitted in a watertight state through a flange 46. Then, an insertion pipe 48 is equipped,and a fluid contact type probe 52 equipped in the insertion pipe extends into a flow passage at an opening part 50; and a fitting flange 54 at the other end part is engaged in a watertight state with the flange 56 of the short pipe, and an O ring 58 is provided between the short pipe 44 and insertion pipe 48.
Patent JP-H05270411-A (JP)
Title: Steering adjusting device for vehicle
IPC: B60N2/90
Filed: 1992-03-27
Abstract: PURPOSE:To ensure a proper position of a steering wheel and driver's seat space in accordance with a number of occupants in a front side. CONSTITUTION:A three-person seat 1 is arranged in a front side of a cabin, and a part from a right side end part of the seat 1 to about almost 1/3 dimension is set to driver's seat space 1R, to provide a right/left tilt adjusting mechanism 110, which adjusts a position of a steering wheel 14 in a car width direction, in a steering member 10 extended toward the driver's seat 1R. Protruding parts 2b, 2c and 3b, 3c for partitioning the fellow adjacent seats are provided removably or movably in the car width direction in a seat cusion 2 and a seat back 3 of the seat 1.
Patent JP-H03272581-A (JP)
Title: Nuclear magnetism resonance device
Inventor: YANAGISAWA YUKIYOSHI
IPC: G01R33/38
Filed: 1990-03-20
Abstract: PURPOSE:To provide possibility of all corrective arrangement till the expansion term of m<=4 order by forming a non-magnetic body from movable members in the cylindrical axial direction, which are embodied in the same shape and installed in the positions on circumference defined by diving it by angle in 48Xn, and mounting magnetical small pieces on these non-magnetic members. CONSTITUTION:A plurality of non-magnetic members 1-48 movable in the axial direction are installed on a cylindrical non-magnetic body 49, and magnetical small pieces are secured to these non-magnetic members 1-48. The simplest constitution as embodiment of the present invention is such that the small pieces are installed in the positions set as an aggregate of groups situated at 7.5deg. intervals adjoining on a circumference on a cylindrical surface, i.e., those formed by dividing the circumference into 48 equal fractions. Therein each non-magnetic member 1-48 is given movability circumferentially if a gap approx. 10% of its own width is provided to the adjoining member, which enables finer adjustment of the magnetic field. Thereby the magnetical small pieces can be arranged and secured wherein the expansion terms of m=0-4 order for the magnetic field are taken into consideration, which enables reasonable and effective correction of the magnetic field.
Patent JP-H03270233-A (JP)
Title: Flattening of metal wiring layer
Inventor: MUKAI RYOICHI
IPC: H01L21/321
Filed: 1990-03-20
Abstract: PURPOSE:To prevent an alignment mark from disappearing by a method wherein the alignment mark to be used in a patterning of a conductor film is formed into a heat sink structure. CONSTITUTION:An alignment mark 3 to be used in a patterning of a conductor film 4, which is irradiated with a pulsed laser beam and is flattened, is formed into a heat sink structure. In such a way, the mark 3 is formed into a heat sink structure, whereby even if a laser beam is irradiated on the film 4 which is formed on this mark, heat which is generated in the film 4 on the mark 3 is emitted and the film 4 is not melted. Accordingly, it is eliminated that recesses and projections of the mark 3 are filled with the conductor film 4. Thereby, the disappearance of the mark 3 is prevented.
Patent JP-H04315599-A (JP)
Title: Punching machine
Inventor: OTSUKA SHINJI
IPC: B26F1/02
Filed: 1991-04-03
Abstract: PURPOSE:To reduce load applied on a punch due to dislocation or swelling of a paper sheet at punching the paper sheet in a punching machine. CONSTITUTION:It is provided with a motor 1, a gear group 2, punches 3 for punching fitted to a working plate 8, and dice 4 on the receiving side, and by providing paper pressing plates 10 on the working plate 8 through springs 9, dislocation or swelling of a paper sheet is not generated and load applied on the punch 3 can be reduced, because before punching the paper sheet with the punch 3 the paper sheet is pressed against the die 4.
Patent JP-S59196611-A (JP)
Title: Microwave mixer circuit
Inventor: WATANABE SHIGERU
IPC: H03D9/06
Filed: 1983-04-22
Abstract: PURPOSE:To miniaturize the microwave mixer circuit by integrating incorporatedly a phase inverting circuit on which reactance elements and capacitance elements are connected in T-shape or pi-shape, an LPF and mixer diodes on a semi-insulation semiconductor substrate. CONSTITUTION:A ground conductor 42 is formed at the back side of the semi-insulating semiconductor substrate 41 made of GaAs or the like. The two mixer diode elements 43, 44 are connected in series by a conductor on the front face of the substrate 41, and the T-shape (or pi-shape) phase inverting circuit formed by reactance elements 45-a-45-c of plural high impedance lines and capacitance elements 46-a-46-b of MIM structure is connected between both terminals of the two mixer diode elements 43, 44. A return circuit 54 to an intermediate frequency is connected to the reactance element 45-b. A signal input terminal 47 is connected between the mixer diode element 43 and the reactance element 45-a via an impedance matching circuit 51. Further, a local oscillating signal input terminal 48 is connected to the midpoint between the mixer diodes 43 and 44 via an impedance matching circuit 52.
Patent JP-H04305657-A (JP)
Title: Image forming device
Inventor: KAJIKAWA TAKANOBU
IPC: G03G15/00
Filed: 1991-04-03
Abstract: PURPOSE:To improve the reliability of history information stored in a printing history recording. memory which is used to control the life history of the parts of the printing part of an image forming device and the device. CONSTITUTION:Plural history memories 10 are provided in the image forming device, selected by a history memory selector 20 so as to make the rounds, and the history information of the printing process of the image forming device is overlapped to be recorded. Then, a copying means for copying the information among the history memories is provided to record the number of self write accessing times in the history memories themselves. Even when any information in the history memory disappears, the history information of the printing process remains in other history memories by providing the plural history memories. Therefore, the reliability of the history control of the parts for the printing process is improved.
Patent JP-S61232066-A (JP)
Title: Narrow groove submerged arc welding
Inventor: SUEDA AKITOMO
IPC: B23K9/18
Filed: 1985-04-05
Abstract: PURPOSE:To perform the welding of less welding materials without any defect and to reduce the cost by regulating the groove angle and butt face and by limiting the distance between electrodes, welding speed and input energy quantity of both electrodes under the specified current and voltage conditions, in the X groove multilayer buildup submerged arc welding. CONSTITUTION:In the X groove multilayer build submerged arc welding of the steel plate of about 30.. -120mm thickness t, the side groove angle QB of a backing pass (BP) side is regulated to 30-50 deg., the groove angle QF of finishing pass (FP) side to 45-60 deg. and butt root face R <= 5mm. The welding is performed by limitting the welding speed to 30-60cm/mm, the welding heat input quantity to 30-50kJ/cm at BP side and 40-60kJ/cm at FP side with the current and voltage of the preceding and succeeding electrodes as per the conditions of the equation by the two electrodes having the distance between electrodes being 40-80mm. There is no defect of unweld zone nor welding crack, etc. and welding materials are saved and the welding cost is widely reduced.
Patent JP-H04306299-A (JP)
Title: Tablet type cleanser composition
Inventor: YAMAGUCHI YUKIYOSHI
IPC: C11D17/06
Filed: 1991-04-03
Abstract: PURPOSE:To provide a tablet type cleanser composition having a sufficient strength on transportation and exhibiting good solubility in water on employment. CONSTITUTION:A tablet type cleanser composition contains a nonionic surfactant having a melting point and a HLB within specific ranges, respectively, as a main surfactant, a crystalline alumino silicate, and a porous oil-absorbing carrier whose dispersion has a pH of >=9.