baber/WOPTO huggingface dataset:
Patent JP-H11321250-A (JP)
Title: Pneumatic tire
Inventor: KAMIYOKO KIYOSHI
IPC: B60C15/00
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To significantly reduce the lower end position height of an adjacent area and attain the more improvement in bead durability and a lighter weight by providing a substantially triangular sectional hollow cavity part surrounded by a ply body part, a ply folded part and a bead core on a bead part. SOLUTION: This tire is provided with a hollow cavity part 8 surrounded by a ply body part 6A, a ply folded part and a bead core 5. By the formation of the cavity part 8, the lower end position of the adjacent area G of the ply body part 6A and the ply folded part 6B corresponding to the bead apex height or the cavity height LI can be reduced while forming the adjacent part G. Consequently, the ply folded part 6B is closed to the neutral line of stress in tire deformation, and the shearing stress of the ply body part 6A and the ply folded part 6B can be reduced to effectively suppress the breakage or damage of the cord. Accordingly, the improvement in bead durability and a lighter weight can be attained while keeping the steering stability.
Patent JP-H11127053-A (JP)
Title: Piezoelectric vibrating element and angular velocity sensor piezoelectric vibrating element
Inventor: KUROKI HISAO
IPC: G01C19/5628
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric vibrator that has an electrode configuration excellent with a bonding strength with a lead wire connected by an ultrasonic wave wire bonding WB and to provide a piezoelectric vibrating element using it. SOLUTION: An angular velocity sensor being a piezoelectric vibrating element is provided with a vibrating member 1 made of a piezoelectric material, a vibrator A1 made up of electrodes formed in the vibrating member 1 and a board 2 that supports and fixes the vibrating body A1, and electrodes 10-17 on an X1 plane of the vibrating member 1 connect to lead terminals P of the board 2 by lead wires S mainly made of aluminum by the ultrasonic wave wire bonding method. The electrodes 10-17 has a 2-layer structure having WB electrodes 110-117 at the side connecting to the lead wires S at the connection part with the lead wires S. The electrodes 10-17 and 110-117 are formed by a silver thick film having palladium.
Patent JP-S63198883-A (JP)
Title: System for testing logic circuit package
Inventor: TANAKA HAJIME
IPC: G01R31/28
Filed: 1987-05-25
Abstract: PURPOSE:To conduct an accurate logic test by interrupting testing operation with a wait signal while an output signal is unstable and conducting the test only in a stable period. CONSTITUTION:A circuit to be tested has integral elements R and C which make an output signal unstable to an input signal. A monostable multivibrator 7 provided in a tester outputs the wait signal when the output becomes unstable after the input is applied to the circuit to be tested, thereby interrupting the testing operation. When the output signal becomes unstable, the transmission of said wait signal is stopped. Consequently, the tester begins to operate to test the object circuit.
Patent JP-S6023249-A (JP)
Title: Transfer material transport and discharge unit
Inventor: YOSHINAGA KENJI
IPC: G03G15/00
Filed: 1983-07-15
Abstract: PURPOSE:To accomplish discharge operation suitable for plural kinds of transfer materials by providing a pair of rollers having pressing or separating means downstream from a pair of transport and discharge rollers disposed on a path for a transfer material in the running direction of the transfer material. CONSTITUTION:A tansfer material transport and discharge unit comprises shafts 2, 3 which are biased to close to each other by a spring belt 7 and provided with discharge rollers 1, 1' and 4, 4', respectively, wherein a transfer material 8 is forwarded in direction of an arrow C to be clamped between paired rollers 1, 4 and between paired rollers 1', 4' and discharged. Guide plates 11, 12 are disposed on the discharge side of the paired rollers, and the transfer material 8 passed through the guide plates is further passed between a pair of rollers 9, 10, whereby creases or deformation of the transfer material is corrected by the rollers 9, 10. The rollers 9, 10 can be set at positions suitable for various kinds of transfer materials by pivoting a bell crank 15 on a shaft 16.
Patent JP-S6454021-A (JP)
Title: Resin for high refractive index plastic lens and lens comprising same
Inventor: KANEMURA YOSHINOBU
IPC: G02B1/04
Filed: 1988-05-25
Abstract: PURPOSE:To obtain a resin for a lens which is lightweight and has a high refractive index and excellent processability, by reacting a specified aromatic or aliphatic polythiol with a specified polyisocyanate. CONSTITUTION:A resin is obtained by reacting a polythiol of formula I and/or II with a polyisocyanate of formula III. In formula I, R is Cl, Br, methyl or ethyl, X is O or S, m is 0 or 1, n is 0-2, p is 2-4, and q is 0-4. In formula II, R is methyl, ethyl, chloromethyl or bromomethyl, m is 0-2, and n is 4-m. In formula III, R is Cl, Br, methyl or the like, X is O or S, C, methyl or the like, m is 0-4, n is 1-4, p is 0-4, q is 0-4, r is 0-4, y is 0-3, and z is 0-3.
Patent JP-H083866-A (JP)
Title: Thinning of woven or knit polyester fiber fabric
Inventor: KONISHI KEISUKE
IPC: D06M101/16
Filed: 1994-06-10
Abstract: PURPOSE:To produce a knit or woven fabric having almost accurately controlled thinning rate with reduced labor and shortened time necessary for the work before thinning treatment by taking consideration of also the variation of the thinning rate at a temperature lower than the keeping temperature of the treating liquid. CONSTITUTION:The thinning rates X3 and Xi are determined at the temperature keeping starting point P3 (time t3) and an arbitrary point Pi (time ti) after the temperature keeping starting point P3. The crossing point P4' (time t4') of a line X=Xa-X3 representing the value obtained by subtracting the thinning rate X3 at the temperature keeping starting point P3 from the objective thining rate Xa and a line X-X3=((Xi- X3)/(ti-t3))X(t3-t2) passing through temperature keeping starting point P3 and the arbitrary point Pi is determined. The point corresponding to t4'=t5'-(t3-t2) is specified as the temperature lowering starting point P4' (time t4'). The temperature is lowered thereafter at a lowering speed equal to the temperature increasing speed from the thinning effective point P2 (time t2) to the temperature keeping starting point P3 and the thinning work is finished when the temperature is lowered below the temperature T2 of the thinning effective point P2 or the thinning work is continued over a period (t3-t2).
Patent JP-H04353925-A (JP)
Title: Arithmetic unit
Inventor: ODAKA HIDEYUKI
IPC: G06F7/537
Filed: 1991-05-30
Abstract: PURPOSE:To shorten the processing time of a division program for an arithmetic unit executing division by means of combining addition and subtraction. CONSTITUTION:A latch pulse generation part 32 supplies a latch pulse RLP to a register 17 based on the decoding result of an instruction decoder 31 and a carry flag outputted from a computing element 19. The register 17 latches an operated result in synchronizing with the latch pulse RLP. When subtraction is executed in the computing element 19, a subtraction result is negative, and the carry flag is '1', for example, the latch pulse RLP is not outputted from the latch pulse generation part 32 to the register 17 and the operated at that time result is not latched by the register 17. When the subtraction result becomes negative at the time of executing division by combining addition and subtraction, a processing for adding a divisor is not required and the number of the steps of the program can be reduced.
Patent JP-2000316950-A (JP)
Title: Electric thermo-cauterizer
Inventor: MIURA MITSUYOSHI
IPC: A61H39/06
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an electric thermo-cauterizer that can improve a therapeutic effection by dint of stimulating a point (a chakra) which is a basis of cauterization and can control a time and temperature without burning fire on a surface of a skin. SOLUTION: An electric thermo-cauterizer 3 has a pedestal 2 which shuts an opening part in a square box 1 providing heat insulating properties and arranges a heater 3 which is surrounded by a heat control filling member 6 and a protection fixing member 5 in the square box 1. A central heat-transfer body 8 is inserted in an inner tube 7 which penetrates the heater 3 and the pedestral 2 and a tip 4 which is made by hardening a plant fiber is connected with the central heat-transfer body 8 from a center of the pedestral 2 removably.
Patent JP-H02309073-A (JP)
Title: Check valve
Inventor: NAGASOE SUSUMU
IPC: F16K15/06
Filed: 1989-05-22
Abstract: PURPOSE:To detect that the direction of a poppet is opposite and reduce the operation sound by forming multiple projections brought into contact with a retainer when a valve is opened at an optional position on the poppet corresponding to the rear side of a circular projection. CONSTITUTION:A circular projection 5a is protruded on the periphery section on the partition plate 4 side of a poppet 5. This projection 5a is closely stuck to the partition plate 4 by the elastic force of a spring 8, and the seal property of an operating liquid is maintained at the time of noncirculation. If the poppet 5 is arranged in the opposite direction, projections 5b and 5b formed on the rear side of the projection 5a are brought into contact with the partition plate 4. No seal property is kept between the partition plate 4 and the poppet 5, and the operating liquid freely flows between passages 11 and 12. The function as a check valve is not retained at all. This state can be immediately detected when the poppet 5 is assembled, thus the direction of the poppet 5 can be imme diately corrected by a worker.
Patent JP-S6019779-A (JP)
Title: Tricyclic epoxide
Inventor: TAKAISHI NAOTAKE
IPC: C11B9/00
Filed: 1983-07-14
Abstract: NEW MATERIAL:The exo-2,7-epoxytricyclo[6.2.0<2.7>]undecane of formula I . USE:A perfumery component. It has woody and cineole-like perfume, and is useful as a component of lavender-type, lavandine-type, bergamot-type, fusea-type, and cypre-type perfumery. PREPARATION:The compound of formula I is produced by treating tricyclo[6.2.1. 0<2.7>]undec-2(7)-ene of formula II with a peracid such as m-chloroperbenzoic acid, perphthalic acid, etc. thereby epoxidizing the inner olefin.
Patent JP-H08324961-A (JP)
Title: Swing and position control method for crane
Inventor: NAKAJIMA YUJI
IPC: B66C13/22
Filed: 1995-05-26
Abstract: PURPOSE: To improve an influence of disturbance, reduction of a calculating load and bracing controllability, by representing a relational expression, between a speed at acceleration/deceleration and the lapse of time after starting, by a circular arc formula, and performing speed control in accordance with a pattern expressed by the circular arc formula at acceleration/deceleration time. CONSTITUTION: In an encoder 5, a rotational speed of a driven wheel 4 is converted into a pulse, to detect a position of a crane. A detected actual position is compared with a target position, to input this position deviation to a time axis arithmetic block 10. Further a command speed, output to be based on a speed pattern output from a calculation pattern block 11, is corrected to be input as a speed command to an inverter 1. By differentiating an actual position output from the encoder 5, an actual speed is obtained to be fed back to the speed command in the inverter 1 through a PID controller 12. That is, a residual distance with the target position is measured to be based on an output of the encoder 5, and in accordance with this measuring, a circular arc formula is correction calculated in real time, to execute positioning.
Patent JP-H0422684-A (JP)
Title: Resin base thermal transfer recording material
Inventor: WATANABE JIRO
IPC: B41M5/30
Filed: 1990-05-18
Abstract: PURPOSE:To impart excellent thermal response and to carry out transfer accurately by laminating a release layer having a predetermined composition, a thermal transfer recording layer and a thermal adhesive layer to a support having heat resistance in this order. CONSTITUTION:A release layer 2 based on wax, a thermal transfer recording layer 3 containing a high MW resin binder with a glass transition point of 50-110 deg.C and an MW of 8000 or more, a colorant and an abrasion-resistant material and a thermal adhesive layer 4 containing a low MW resin binder with an MW of 500-5000 and a softening point of 60-150 deg.C and an anti-blocking agent are laminated to a support l having heat resistance in this order. The support l supports the release layer 2, the thermal transfer recording layer 3 and the thermal adhesive layer 4 and requires heat resistance withstanding the heat of a thermal head at the time of transfer to generate no deformation, dimensional stability and surface smoothness. The release layer 2 is melted at the time of thermal transfer to make transfer easy. Therefore, this release layer is based on wax with an m.p. of 60-120 deg.C. The thermal transfer recording layer 3 is transferred to the surface of a transfer material to form a color image.
Patent JP-H11322088-A (JP)
Title: Paper feed cassette
Inventor: OGASAWARA HIRONORI
IPC: B65H1/12
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a paper feed cassette capable of obtaining proper exciting force for any paper size and preventing the occurrence of a feed mistake by supplementally exciting a mount plate upward with an auxiliary exciting means. SOLUTION: This paper feed cassette 1 is provided with a mount plate 2 loaded with multiple paper sheets and vertically rotated around the rear end side in the conveying direction of paper sheets, a pressing spring exciting the tip side of the mount plate 2 upward, separating pawls 4 arranged into contact with the tip corner sections of the paper sheets loaded on the mount plate 2, and paper side guides 5 provided movably according to the width of the paper sheets loaded on the mount plate 2 and regulating the lateral movement of the paper sheets. Each paper side guide 5 is provided with an auxiliary pressing spring 6 for supplementally exciting the mount plate 2 upward and an exciting force transmission plate 7 transmitting the exciting force of the auxiliary pressing spring 6 to the mount plate 2.
Patent JP-H08321039-A (JP)
Title: Production of magnetic recording medium
Inventor: MORINAKA MASANOBU
IPC: G11B5/84
Filed: 1995-05-26
Abstract: PURPOSE: To obtain a magnetic recording medium with which the occurrence of gouging-like flaws produced by application of a nip pressure is lessened and drop-outs are decreased in a mirror finishing stage which is one stage of production stages for the magnetic recording medium. CONSTITUTION: The elastic surface of an elastic roll 3 of a mirror finish treatment roll 1 is polished by a polishing tape in the state of turning this roll by each prescribed angle range and fixing the roll at the time of subjecting the magnetic surface of the magnetic recording medium T formed with magnetic layers Ta, Tb on both surfaces of a base film B by applying magnetic coating material. The elastic surface is polished in the same manner as before in the state of turning the elastic roll by the prescribed angle range and fixing the roll when the polishing of the prescribed angle range is ended. This polishing work is repeated at least two rounds.  The magnetic recording medium T is passed between the elastic roll 3 which is in the cleaned state by subjecting the roll to wiping with a solvent then to dry wiping and is held applied with the prescribed nip pressure described above and a metallic roll 2, by which the pressure is applied on the medium and the magnetic layers are mirror finished.
Patent JP-S62291478-A (JP)
Inventor: KENISU EFU UTSUFUENHAIMA
IPC: F04B13/00
Filed: 1987-05-27
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-H07250441-A (JP)
Title: Distributing-line monitoring and controlling system and control method thereof
Inventor: KAWASE MINORU
IPC: H02J13/00
Filed: 1994-06-10
Abstract: PURPOSE:To separate the fault section by giving the instruction from a master power station so that the response data from a specified protection controller is monitored with another protection controller and tripping only the switching device on the side of the fault section. CONSTITUTION:A protection controller, which is monitored with a master power station 5 when a fault is generated in a distribution line 3, is made to be a protection controller on the side of a distribution transformer 1 (power supply). Under the state wherein a short-circuit fault occurs at a fault point F, the protection controller RY1-RY3 on the side of the power supply from the fault point F detect the fault. Section switches CB1-CB3 are tripped after the specified time limit with a timer. At this time, the respective protection controllers RY1-RY3 checks the monitored information obtained by the command of the master power station 5. When the fault is present, the timer is reset. When there is no fault, the count-up of the timer is continued, and the system is cut of with each circuit breaker. Thus, the service-interruption section can be made small.
Patent JP-H07334134-A (JP)
Title: Screen switching circuit
Inventor: OHASHI ATSUSHI
IPC: G09G5/00
Filed: 1994-06-10
Abstract: PURPOSE:To switch and display the screen and sound of a personal computer and the screen and sound of a VTR on one CRT with a command from software. CONSTITUTION:The video signal 110 of the VTR is converted into an analog RGB signal, which is inputted to an analog switch 106. Further, the screen signal 111 of the personal computer is inputted to the analog switch 106. Then the sound signal 112 of the VTR and the sound signal 113 of the personal computer are inputted to the analog switch 106. Then this analog switch 106 is provided with a switching command line to issue a switching instruction by the software. Consequently, the software issues the switching instruction to the switching command line of the analog switch 106 and then the personal computer screen and sound and the VTR screen and sound can be switched.
Patent JP-S6020332-A (JP)
Title: Information carrier disk
Inventor: UCHIDA MASAMI
IPC: G11B7/24024
Filed: 1983-07-14
Abstract: PURPOSE:To obtain a high-reliability disk while improving adhesive strength by putting a substrate which has a recessed part formed previously at the inner circumferential end of a center hole in a surface where a recording medium layer is formed and a protection plate having a recessed part similarly opposed to each other, and charging an adhesive and sticking the both together. CONSTITUTION:An ultraviolet curing resin layer 2 and the recording medium layer 3 are provided on the top surface of the disk substrate 1, and the recessed part 8 is formed at the inner circumferential end of the center hole 6. On the other hand, a recessed part 9 is formed at the inner circumferential end of the center hole 6 of the protection plate 5 similarly, and adhesives are charged even in the recessed parts 8 and 9 when both plates 1 and 5 are stuck together through an adhesive layer 4. Thus, the adhesive strength is improved to prevent the plates 1 and 5 from separating from each other. Further, recessed parts 11 may be formed in the plates 1 and 5 even at the outer circumferential end parts of the disk and charged with an adhesive to increase the adhesive strength. Furthermore, they may be fixed by providing a surface coating layer 7 to both plates 1 and 5 including the outer circumferential end surface parts.
Patent JP-S62284312-A (JP)
Title: Optical multiplexer and demultiplexer
Inventor: HAGIWARA KIYOKAZU
IPC: G02B6/34
Filed: 1986-06-03
Abstract: PURPOSE:To obtain the titled optical multiplexer and demultiplexer which is inexpensive, and also, has a high diffraction efficiency, by providing a diffraction grating which has a sine wave group, and whose lattice constant has a value of a prescribed range against the use wavelength, and plural pieces of optical fibers. CONSTITUTION:Optical fibers 1-6, a lens 7, and a sine wave groove plane diffraction grating 8 are provided. Light beams of lambda1-lambda5 which have been emitted from the optical fiber 1 become parallel beams made incident on the sine wave groove plane diffraction grating 8, and an incident light beams are dispersed and reflected at every wavelength by this diffraction grating 8, pass through the lens 7 again and made incident on the emitting optical fibers 2-6. As for the diffraction grating 8, its lattice constant (d) is set to a range of 0.2<lambda/d<1.9 against the use wavelength lambda. The diffraction grating 8 can be easily generated by sensitizing and developing a photoresist by two luminous fluxes of a single wavelength, a shape can be easily transferred, and an original groove structure is transferred as it is. Accordingly, a replica which has been transferred has a characteristic of the original diffraction grating 8 as it is, and the same specific grating can be produced easily.
Patent JP-H05327635-A (JP)
Title: Link monitor system
Inventor: TAKATSU KAZUHISA
IPC: H04B10/077
Filed: 1992-05-21
Abstract: PURPOSE:To reduce the state that a line link is interrupted depending on a fault state by monitoring the link while taking the fault takes place at a stage before an optical repeater resident just before when an alarm signal is received. CONSTITUTION:When a reception fault takes place, an active optical transmission section W and a standby optical transmission section P of each equipment send an alarm signal while the alarm signal is included in a main signal. When either one of the active optical transmission section W and the standby optical transmission section P in each equipment receives the alarm signal, it is regarded that the fault takes place in a stage before an optical repeater REG resident just before, and link monitor is implemented from an overhead signal of an optical signal of the equipment receiving the alarm signal, then each optical terminal station equipment LTE accesses an intermediate optical repeater REG. Since a RINGDWN signal representing a line interrupt state and the alarm signal are discriminated from each other, a priority path is given to the line and remote monitor/control in the inside of the equipment is continued.
Patent JP-H0423159-A (JP)
Title: Shared memory device
Inventor: KOTAKI KENJI
IPC: G06F13/18
Filed: 1990-05-18
Abstract: PURPOSE:To prevent the deterioration of the data transfer efficiency by assigning a shared memory to each optional one of plural pairs of CPUs. CONSTITUTION:The local buses connected to the microprocessors 1 - 3 are provided together with the shared memories 39 - 41 connected to the buses 48 - 50, the extension buses 45 - 47 which secure the connection between the buses 48 - 50 and the memories 39 - 41, and the extension bus interfaces 42 - 44 which secure the connection between the buses 45 - 47 and the memories 39 - 41 respectively. That is, the data communication is carried out among plural CPUs in such a constitution where a shared memory is provided to each pair of CPUs and the CPUs connected to a shared memory is turned into a single CPU. Thus it is possible to improve the efficiency of the asynchronous transfer of data carried out among optional CPUs.