baber/WOPTO huggingface dataset:
Patent JP-S54132066-A (JP)
Title: Lock-up torque converter
Inventor: HARUHARA YOSHIO
IPC: F16H45/02
Filed: 1978-04-04
Abstract: PURPOSE: To prevent the increase of temperature of operation oil in lock-up state by separately arranging an oil passage which connects an oil reservoir with an operation chamber and an oil passage which connects the oil reservoir with a lock- up clutch chamber through a lock-up controlling valve.  
     CONSTITUTION: In lock-up state, a lock-up controlling valve 52 allows an oil passage 51 to be connected to an oil reservoir 50, and the oil pressur in a chamber 28 is drawn out through a groove 29, chamber 24 and an oil passage 25. A lock-up clutch piston 26 moves leftward, and a clutch facing 27 is contacted under pressure with a converter cover 9 and revolves integrally. At this time, the operation oil in the converter is always introduced to an oil cooler 48 and a variety of lubrication part 49 through an oil passage 65 and a pressure retaining valve 47, so the increase of temperature is prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07248347-A (JP)
Title: Characteristic evaluating device for resonator
Inventor: INUI KIYOSHI
IPC: G01R27/26
Filed: 1994-03-09
Abstract: PURPOSE:To measure a characteristic of a resonator with high accuracy by detecting an electromagnetic wave outputted in the resonator direction from a signal output means by a signal detecting means, and finding respective mutual inductances between the output means, the resonator and a detecting means. CONSTITUTION:A signal circuit 2 is composed of a signal source coil 2a and a sine wave signal generator 2b, and a detecting circuit 3 is composed of a detecting coil 3a and an AC voltmeter 3b. A tag 10 is composed of a coil 10a and a capacitor 10c. Now, the coils 2a and 3a and the central axis of the tag 10 are made to coincide with each other, and they are magnetically coupled with each other so as to become extremely sparse, and these inductances are respectively set as inductance L1 of the coil 2a, inductance L2 of the coil 3a and inductance L of the coil 10a, and L1 and L2 >=L is realized. An electromagnetic wave outputted in the tag 10 direction by the circuit 2 is detected by the circuit 3, and a frequency characteristic of the tag 10 can be measured with high accuracy by the circuit 3 according to the respective mutual inductances between the circuit 2 and the tag 10, between the tag 10 and the circuit 3 and between the circuit 2 and the circuit 3.
Patent JP-H10234463-A (JP)
Title: Cosmetics container
Inventor: YUZUHARA YUKITOMO
IPC: A45D33/28
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To keep high operability for opening a lid body having a double structure by enabling both an outer lid and inner lid to be opened via a one-time operation. SOLUTION: A push piece 28 is provided at a notch 12e formed at the front end center of the side wall 12a of a container body 12, so as to be capable of advancing and retreating along the longitudinal direction. The first engagement projection 30 is formed on the inner side of an outer lid 16, while the second engagement projection 32 is formed on the rear side of the cylindrical inner side of a piece body 28a. The first hook 34 is formed out of the first and the second engagement projections 30 and 32. Also, the third engagement projection is formed on the inner side of an inner lid 26 while the fourth engagement projection is formed on an intermediate disc. The second hook 40 is formed out of the third and the fourth engagement projections.  Furthermore, an intermediate piece 42 is interposed between the inner lid 26 and the push piece 28, so that the travel distance of the push piece 28 in the pushing direction is converted to a motion in the direction for lifting the inner lid 26.
Patent JP-H05234748-A (JP)
Title: Molded coil
Inventor: KINOSHITA SUSUMU
IPC: H01F41/12
Filed: 1992-02-26
Abstract: PURPOSE:To prevent a deviation of a flat conductor due to movement of a coil or to a pressure at the time of molding. CONSTITUTION:Four elementary coils 2 each wound with a flat conductor and provided with an insulating layer fixed by heat fusible insulating sheet between the flat conductors are fixed, and terminals 3 are so welded as to form a predetermined electric circuit. The periphery of each fixed coil 2 is covered with foamable material to provide a buffer layer. A molded insulating layer 7 molded with SMC is provided on the surface of the coil 2 provided with the buffer layer.
Patent JP-S57152682-A (JP)
Title: Alkaline battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/52
Filed: 1981-03-17
Abstract: PURPOSE:To improve the utilization factor of a nickel anode by a method wherein lithium ions are contained in an alkaline electrolyte in a cell supplied with the anode prepared by adding a nickel active substance to a vanadium compound. CONSTITUTION:In a storage battery comprising a combination of the anode prepared by adding a nickel active substance to a vanadium compound, the cathode composed of cadmium or zinc, and an alkaline electrolyte, lithium is contained in the electrolyte. For instance, 80wt% of nickel hydroxide, 5wt% of nickel metal powder as a conductive agent, 5wt% of carbon powder, 5wt% of polyethylene as a binder, and 5wt% of vanadium oxide as an additive are mixed together and the mixture is preliminarily molded at 100-500kg/cm<2>, before being coated with a metal net. The mixture is then molded at 300kg/cm to form the anode. 10g/l of lithium hydroxide is added to 25% of potassium hydroxide to prepare the electrolyte. In so doing, lithium ions penetrate into a crystal of nickel hydroxide at the time of charging while promoting oxidation and increasing charging efficiency, so that the utilization factor of the nickel anode can be improved.
Patent JP-S62199235-A (JP)
Title: Bellows flange fitting method
Inventor: WATANABE KANICHI
IPC: B21D26/033
Filed: 1986-02-26
Abstract: PURPOSE:To improve joining strength of a bellows and a flange by arranging the first metallic mold for fitting the flange and the second metallic mold for supporting end part of the bellows as bulging to the flange. CONSTITUTION:The first metallic mold 26 at circumference of a core bar 21 and the second metallic mold 50 at the fixed distance apart from the first mold are arranged. An inner cylinder 24 is inserted in the inside of the bellows 22 and also the flange 25 is fitted on the outside, to insert on the core bar 21 of a forming apparatus 20. The cylinder 37 is shifted toward right direction to form a closed space 49 by ring seals 35, 36, and high pressure fluid is introduced in a passage 33 of the core bar 21 to expand the straight pipe part 23 of the bellows together with the inner cylinder 24. Next, the second metallic mold 50 is shifted as abutting on the first metallic mold 26 and by pressure- joining the superposing part of the flange 25 and the bellows 22 with the projecting part 23a, the bellows 22 is coupled together with the flange 25. As welding is not used, the joining strength is improved.
Patent JP-S58169017-A (JP)
Inventor: RATSUSERU HAISUMISU TEERAA
IPC: B25J9/02
Filed: 1983-03-11
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-S58156852-A (JP)
Title: Ultrasonic flaw detection displaying method
Inventor: OGURA SATOSHI
IPC: G01N29/07
Filed: 1982-03-15
Abstract: PURPOSE:To display a defect image, by discriminating whether a reflected wave from the defect  on a bottom surface received from the incident angle, etc. of a ultrasonic wave made incident  to a structural material having received the skipping of the bottom surface or not, performing  prescribed arithmetic operation if said wave has received the skipping and compensating the  position of the defect image of the bottom surface. CONSTITUTION:X, Y, theta control signals go from a scanning controller 22 to a scanner 21, and a  variable angle probe 1 is controlled along a scanning route 29. The probe 1 is connected to  an ultrasonic flaw detector 23 receiving the theta control signal from the controller 22, transmits  ultrasonic pulses in synchronization with the theta control signal, receives the waves reflected by  a defect 4 on the bottom surface, and transmits a propagation time signal to an operating device 24 for propagation distance through the detector 23. The data of the propagation  distance obtd. by the operation is input together with the theta control signal into a memory 25  for incident angle and propagation distance and a discriminator 26 for the skipping of bottom  surface. The discriminating signal for the skipping of the bottom surface enters the memory  25 and a comparator 27 for operating coordinates. If there is the skipping of the bottom surface, the position of the image is corrected with the comparator 27, and the image is displayed with a B scope display 28.
Patent JP-H0589075-A (JP)
Title: Combining method of neuron and neural network
Inventor: AKAMATSU NORIO
IPC: G06N3/063
Filed: 1990-02-20
Abstract: PURPOSE:To perform the combination in parallel without enlarging the whole device by combining the section between an input terminal and a neuron or the section between neurons through a magnetic field, an electric field or an electrode field. CONSTITUTION:The output current of an alternating current current source 12 is controlled by the output of a neuron 10. Coils 13 and 14 are respectively connected to the input of the alternating current source 12 and a neuron 11 and arranged as they are mutually combined magnetically. By such a constitution, the alternating current corresponding to the output value of the neuron 10 is made to flow in a coil 13 by the alternating current current source 12 and an alternating current magnetic field is generated. The alternating current magnetic field generates the induced voltage in proportion to the output value of the neuron 10 in a coil 14, and the voltage is inputted to the neuron 11. Thus, the section between many input terminals and the neuron or the section between many neurons is spacially combined by the matured technology, that is, all can be mutually combined in parallel.
Patent JP-H02218964-A (JP)
Title: Method of measuring flow velocity of high temperature powder
Inventor: HIRANO SHINYA
IPC: G01P5/22
Filed: 1989-02-20
Abstract: PURPOSE:To automatically measure recirculation flow velocity by detecting the temp. fluctuation signal of the high temp. powder falling through a downcomer to statistically process the same. CONSTITUTION:In the operation of a high speed preparatory reducing furnace of a powdery ore 10 using a two-tower type recirculation fluidizing bed, the temp. of the ore 10 falling through a downcomer 6 is measured by temp. measuring sensors 14 arranged to the flow passage at the lower part of the downcomer 6 in a state separated up and down. This measuring signal is inputted to an amplifier 15 and a filter 16 to remove a high frequency variable component and a low frequency variable component and only the temp. fluctuation component of the ore 10 is detected. This fluctuation signal is inputted to a data processor 18 through an A/D converter 17. The cross-correlation function between the upper and lower fluctuation signals corresponding to powder flow passages is calculated by said processor 18 and the flow velocity of the ore 10 recirculated between two towers is measured on the basis of the delay time maximizing said function and the distance between the sensors 14, 14.
Patent JP-H05238452-A (JP)
Title: Chain cover of motorcycle
Inventor: TAKASE KATSUHIKO
IPC: B62J13/00
Filed: 1992-02-26
Abstract: PURPOSE:To protect a chain from dirt dropped from a rear wheel and a rear fender without interrupting vertical oscillation of the chain at the time of travelling. CONSTITUTION:A cover part 28 to cover a chain 21 is formed in a pipe shape to insert the chain 21, and this cover part 28 is made to float in the vertical direction against a swing arm 13. In a practical example, the cover part 28 is supported overhung as a front end part A point is fixed on the swing arm 13, and the cover part 28 floats in the vertical direction against the swing arm 13 by elasticity of the A point. On the middle part of the cover part 28, a guide plate 43 extending downward is provided, and a long hole 44 drilled on this guide plate 43 is engaged with a boss 45 provided on the inside surface of the swing arm 13, and a floating amount of the cover part 28 in the vertical direction is decided.
Patent JP-S60183261-A (JP)
Title: Steering device of automobile
Inventor: KANAZAWA HIROTAKA
IPC: B62D6/00
Filed: 1984-02-29
Abstract: PURPOSE:To surely obtain proper damping power according to running modes of an automobile by changing the damping power of a variable damping type shock absorber installed between an automobile body and a steering system according to the automobile speed, steering angle and steering speed of the steering system. CONSTITUTION:In a device in which a relay rod 2 extending in the right and left direction of an automobile body is connected to a rack-and-pinion gear in a gear box 3 which is driven by a steering axis 1 and the rod is supported to the automobile body 11 by means of a variable damping type, shock absorber 12, the shock sbsorber 12 is capable of varying damping power by opening and closing a valve in the shock absorber 12, by driving a motor 38. And the motor 38 is controlled by a control unit 49 according to the outputs of car speed sensor 47 and steering angle sensor 48. Running speed, steering rate and steering speed obtained from the outputs of sensors 47, 48, are compared with border values of at least two ranges set by these three elements and are controlled according to the results of comparison.
Patent JP-H10238443-A (JP)
Title: Remote warm-up operation controller
Inventor: FUKUSHIMA RYOTA
IPC: F02N11/08
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To control a warm-up of an engine remotely. SOLUTION: A remote warm-up controller 10 comprises a telephone receiver 20 for receiving telephone, a reception detector 22 for detecting the reception of telephone by the receiver 20, an operation detector 24 for detecting the operation of an engine, an engine stopper 28 for stopping the engine upon the detection of the engine operation by the operation detector 24 and of the telephone reception by the reception detector 22, and an engine starter 26 for starting the engine upon the detection of no engine operation by the operation detector 24 and of the telephone reception by the reception detector 22. The reception of telephone by the telephone receiver 20 actuates the engine starter 26 to start to warm up the engine.
Patent JP-H03243439-A (JP)
Title: Bumper structure for vehicle
Inventor: ISHIDA KANJI
IPC: B60R19/16
Filed: 1990-02-22
Abstract: PURPOSE:To reduce damage inflicted on a vehicle by providing at least circular arc shaped bumper bodies at the front and rear of the vehicle, as well as providing contact avoiding means for letting collision force caused by contact between the bumper body and a colliding object escape outside the vehicle. CONSTITUTION:Contact sensing means 12 are supported on the front side 1a and rear side 1b of a body frame 11 supporting wheels 5 rotatably in the longitudinal and lateral directions, through buffers including coil springs, while bumper bodies 20 provided with contact avoiding means are disposed longitudinally at the upper part of the frame 11. Each bumper body 20 is provided with an outer wheel and an inner wheel forming the contact avoiding means as well as with numerous balls 23 interposed between the outer and inner wheels so as to be formed into the same structure as a rolling bearing, and the outer wheel 21 is integrally provided with a cover 24 for covering the outer wheel 21, balls 23 and inner wheel 22. Such a bumper body 20 is mounted on the frame 11 through brackets 25 fixed on the inside of the inner wheel 22.
Patent JP-H02220943-A (JP)
Title: Air bag in air bag device
Inventor: TAKAMIYA TOSHIO
IPC: B60R21/16
Filed: 1989-02-20
Abstract: PURPOSE:To remarkably reduce man-hour by making an air bag of hollow woven textiles, at least a part of a selvedge of which is made of single web. CONSTITUTION:The base cloth 5 of an air bag is woven in a cylinder like form, a specified part 6 of which is made of single woven fabric. This single woven fabric part 6 is provided in conformity with the shape of the air bag. Cutting of the base cloth 5 along the line A-A on the single woven fabric part 6 forms trapezoidal air bags. Therefore, this process eliminates sewing work of a plurality of constitution members with the selvedge sections thereof put in order, resulting in remarkable reduction of man-hour. This also allows the introduction of mechanization.
Patent JP-H05235059-A (JP)
Title: Charge transfer device
Inventor: IIJIMA TAKASHI
IPC: H01L29/762
Filed: 1992-02-26
Abstract: PURPOSE:To enhance a charge transfer device of ring junction gate type in detection sensitivity to signals by lessening its ring junction gate in parasitic capacitance. CONSTITUTION:A charge transfer device is provided, where a charge transfer register provided with an N-type transfer channel region demarcated by a P-type diffusion layer 3 is provided inside a P-well region 2 on an N-type semiconductor substrate 1, furthermore an N-type ring junction gate region(RJG) 5 where signal charge is stored is formed adjacent to the output terminal of the charge transfer register, a P<+> source region 4 is formed in the RJG 5, a part of an N well region is made to serve as a current channel, and a part of the P-type diffusion layer 3 is made to function as a drain region to constitute a JFET. A reset transistor 11 is connected to the source region 4 to constitute a reset diode composed of the source region 4 as an anode and the RJG 5 as a cathode, and charge inside the RJG 5 is discharged out through the reset diode concerned.
Patent JP-H01215792-A (JP)
Title: Method and apparatus for heating wafer in vapor growth apparatus
Inventor: NOZAWA MASAYUKI
IPC: H01L21/205
Filed: 1988-02-23
Abstract: PURPOSE:To prevent slip from occurring by increasing the heating intensity on a circumferential part at a place where a reaction gas contacts wafers in passing the reaction gas and growing a crystal while rotating a susceptor having the wafers set thereon. CONSTITUTION:A susceptor 5 having wafers 7 set thereon is rotated at a low speed in a reaction chamber 2. A reaction gas is jetted from a nozzle 8 while heating the wafers 7 with a heat source 10 provided corresponding to the susceptor 5 and made to flow along the surfaces of the wafers 7. In the process, the heating intensity on a circumferential part of a place where the above- mentioned reaction gas contacts the wafers 7 is increased from other parts. The wafers 7 are kept at a constant temperature to prevent slip which is a crystal defect from occurring.
Patent JP-S61199424-A (JP)
Inventor: YAMAZAKI KIYOKATA
IPC: H02J3/00
Filed: 1985-02-28
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-H10228675-A (JP)
Title: Optical recording medium and its production
Inventor: IKARI YOSHIHIRO
IPC: G11B7/257
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium which can maintain good reflectance and erasing characteristics even after repetition of rewriting. SOLUTION: This phase-transition optical recording medium 10 is produced by depositing a first dielectric layer 2, a recording layer 3, a second dielectric layer 4 and a reflection layer 5 on a transparent substrate 1. The first dielectric layer 2 and the second dielectric layer 4 consist of ZnS, SiO2 and ZnO. It is preferable that the dielectric layers contain 1 to 15mol% ZnO. The dielectric layers 2, 4 are produced by reactive sputtering in an Ar and oxygen mixture gas by using a ZnS-SiO2 target. The obtd. medium causes extremely little decrease in the reflectance and deterioration in the erasing ratio even after 10×10<4> times of rewriting.
Patent JP-H01214087-A (JP)
Title: Semiconductor laser device
Inventor: YOSHIHARA KAZUHIRO
IPC: H01L31/12
Filed: 1988-02-22
Abstract: PURPOSE:To detect individual light output of a plurality of light emitting points independently with a low crosstalk by a method wherein a semiconductor laser with a plurality of the light emitting points, a plurality of optical waveguides which guide the emitted lights of the respective light emitting points independently and a plurality of photodetectors which detect the intensities of the guided lights are provided and those components are housed in one package. CONSTITUTION:A semiconductor laser 1 with a plurality of light emitting points 1a-1c, a plurality of optical waveguides 3a-3c which guide the emitted lights of the respective light emitting points 1a-1c independently and a plurality of photodetectors 4a-4c are provided and the semiconductor laser 1, the optical waveguides 3a-3c and the photodetectors 4a-4c are housed in one package. For instance, the lights emitted by the semiconductor laser 1 with a plurality of the light emitting points 1a-1c enter the optical waveguides 3a-3c on a semiconductor substrate 2 and propagate through the optical waveguides. The lights propagating through the optical waveguides 3a-3c enter the respective photodetectors 4a-4c provided at the ends of the optical waveguides and are detected independently.
Patent JP-S51114707-A (JP)
Title: Air exhausting apparatus for a rotating body
Inventor: SHINDOU YOSHIHIKO
IPC: H01L39/04
Filed: 1975-04-01
Abstract: PURPOSE: An air exhausting apparatus which can reduce the volume of air exhausted through a pump when air is exhausted continuously to provide partial vacuum layer for use as thermal insulation of a rotating body. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54131830-A (JP)
Title: Optical information reading system
Inventor: MORI TADATAMI
IPC: G06K9/00
Filed: 1978-04-04
Abstract: PURPOSE: To secure the selective reading of only the specified necessary information among the information shown on the original by carrying out the information reading by enclosing the part to be read with the identifiable frame.  
     CONSTITUTION: The light of light source 3a among source 3a and 3b featuring the different light colors is reflected intensively at both the part where the information of original 1 is written and at the frame part by the spectrum of the light of source 3a. While the light of 3b features such luminous spectrum as to be reflected intensively from only the part where the information of original 1 is written. Original 1 is irradiated by source 3a, and the signal obtained through the frame and characters obtained by sensor 4 is applied to frame signal generator circuit 5 along with the character signal obtained through sensor 4 and irradiation of original 1 via source 3b. And video gate generator circuit 8 generates the video gate signal in case the frame signal is even number, and then delivers the video signal of delay circuit 6 via analog switch 7. But no video signal is delivered from switch 7 in case the frame signal obtained through circuit 5 is odd number. 
     COPYRIGHT: (C)1979,JPO&Japio