baber/WOPTO huggingface dataset:
Patent JP-H09168405-A (JP)
Title: Golf shoes
Inventor: SATO KOJI
IPC: A43C15/02
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To reduce fatigue in walking by projecting a cushion spike downward than hard spikes so as to ground the cushion spike earlier than the hard spikes. SOLUTION: A cushion spike 25 is composed of a cushion spike main body 27 integrally formed on a shoe bottom piece 19 and a friction preventing protection part 29, which is inserted into its tip and composed of metal or ceramics, and the cushion spike main body 27 has almost same height as the hard spike 21. The protection part 9 having an arc tip projects downward than the hard spike 21 by the height h' of the head part so that in a soft ground, the cushion spike main body 27 is deformed, while the whole cushion spike 25 bites into the ground, so as to absorb the impact in walking and in a hard ground, the cushion spike main body 27 is deformed appropriately by the weight of a player in the case of grounding so as to absorb the impact.
Patent JP-2000166012-A (JP)
Title: Controller for hybrid vehicle
Inventor: TANAKA HISASHI
IPC: B60L50/16
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To ensure traveling to a goal in safety while limiting output to a drive wheel even upon occurrence of an abnormality in a power supply system as the drive system or the control system of a hybrid vehicle. SOLUTION: When a battery management system (a power supply system) is abnormal, control power supplies for first and second motors are turned off to stop the first and second motors (S222, S223). When the controllers for motor A and motor B are disconnected from a battery by turning a contactor off (S224), a state where normal control can be performed using respective abnormality control signals as normal signals is brought about (S225, S226). An engine is operated under torque control based on the output from an accelerator pedal sensor when a lockup clutch is turned on. A vehicle can be moved to a goal surely in safety while limiting the engine output by operating the engine at a low constant r.p.m. when the lockup clutch is turned off.
Patent JP-H03189801-A (JP)
Title: Programmable controller
Inventor: KATAOKA HISANORI
IPC: G05B19/05
Filed: 1989-12-20
Abstract: PURPOSE:To shorten the time required for obtaining a result of operation after reading out an applied instruction to a basic arithmetic circuit, and to execute the operation at a high speed by executing the applied instruction to the middle part by a general purpose arithmetic circuit in the course of executing a basic instruction of the basic arithmetic circuit. CONSTITUTION:While a basic arithmetic circuit 1B is executing a basic instruction, a general purpose arithmetic circuit 2B reads out an applied instruction from an auxiliary memory 12B and executes, it, and when it advances immediately before an access of an input/output memory 4, an access request is issued to the basic arithmetic circuit 1B. In this case, until the applied instruction is read out to the basic arithmetic circuit 1B, the general purpose arithmetic circuit 2B discontinues its execution by a holding command of the basic arithmetic circuit 1B. Subsequently, when the applied instruction is read out to the basic arithmetic circuit 1B, the issue of the holding command is stopped and the general purpose arithmetic circuit 2B restarts its execution. Accordingly, since the applied instruction is executed to the middle part, the operation of the general purpose arithmetic circuit 2B is ended quickly and a result of operation is written in the input/output memory 4. In such a way, the execution of this instruction is ended in a short time after the applied instruction is read out to the basic arithmetic circuit 1B, and the operation can be executed at a high speed.
Patent JP-H11167347-A (JP)
Title: Sealing device
Inventor: UENO HIDEYUKI
IPC: G09F3/14
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device which prohibits resealing once the sealed loop is disengaged and such a sealing device which, when sealing is deliberately ruptured, allows this state to remain. SOLUTION: The sealing device 30 consists of a filament part 3, an insertion head part 19 which is disposed at one end of this filament 3 and has an engaging part 23 consisting of a hook part, etc., and a socket part 2 which is disposed at the other end of the filament part 3 and has a hole 10 for irreversible passage of this insertion head part 19. In such a case, the sealing device is so constituted that the tensile strength of the insertion head part 19 is lower than the tensile strength of the filament part 3.
Patent JP-H08167538-A (JP)
Title: Manufacture of laminated electronic parts
Inventor: OGAWA MAMORU
IPC: H01G4/30
Filed: 1994-12-09
Abstract: PURPOSE: To provide a manufacturing method of laminated electronic parts which can improve workability by improving the releasability of a press die from a laminated body and by automating the process from pressing to cutting. CONSTITUTION: A release sheet 7 to be burnt out in a firing process by thermal decomposition is inserted between contact faces of an upper die 1 and a lower die 2 in a press die and a laminated body 4 so as to improve a releasability of the upper die 1 and the lower die 2 to the laminated body 4 at the time of a press process, and the laminated body 4 with the release sheet 7 is cut and fired as it is, so that peeling work of the release sheet is unnecessary.
Patent JP-2001150791-A (JP)
Title: Scratch ovd forming body and transfer foil employed for manufacture of the same
Inventor: SHINDOU NAOAKI
IPC: B42D15/10
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a scratch formed body, having a verifying function capable of distinguishing a genuine form and imitation form easily by any body, and a transfer foil, capable of manufacturing the form easily. SOLUTION: A scratch OVD(optical variable device) formed body is characterized in that a secret information 2 on a substrate 1 is concealed by a scratch OVD part 3, constituted by laminating at least a scratch layer, broken by scratching with a nail or a coin, an OVD layer and a printing layer, while the printing layer contains a fluorescent material, an infrared ray absorbing material or a polarized latent image forming material.
Patent JP-H07185808-A (JP)
Title: Device and method to synchronize ignition circuit for brush-free generator rectification dc welder
Inventor: EDOWAADO EMU KUROOZU
IPC: B23K9/073
Filed: 1994-12-02
Abstract: PURPOSE: To provide a welding power source requiring only a single detecting circuit by forming thyristor gate signals reserving a space for applying to a thyristor gate which receives switching signals and makes welding current controllable. CONSTITUTION: A three-phase generator 14 is connected to a driving shaft 12 of an engine 10. By a plurality of thyristors 30, d.c. output is generated. By a single conductive synchronous winding in the generator 14, a rotary magnetic field is detected. By rectifiers 31, 33, 35, single-pole period rectified signals are formed. By a magnified member, single-pole period magnified signals are formed. By receiving magnified signals through a switching member, single-pole period switch signals are formed. A thyristor gate receives switching signals using a digital processor 130 and makes welding current controllable; thyristor signals to be applied to the thyristor gate, leaving a plurality of temporary spaces, are formed, thereby provides a synchronous circuit of a low manufacturing cost and a stable operation.
Patent JP-H11150728-A (JP)
Title: Method and device for decoding digital video signal
Inventor: YAMASHITA HIROSHI
IPC: H04N19/00
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of image quality due to a bit error caused by deterioration or the like in a transmission line. SOLUTION: A digital video signal received from a digital video server 1 via a transmission line is given to a transmission line error detection circuit 212, in which a bit error is detected by an error check bit in a transmission frame, and from which a decode section 22 is informed of frame block information having a bit error together with the digital video signal. Upon the receipt of a notice of a bit error block, the decode section 22 inhibits the storage for a video frame block corresponding to the error, stores one-preceding video frame and outputs data having been stored till the end of the error block repetitively. The selector 222 selects an input signal from a transmission line termination circuit 211 for a block where no error is caused in the video frame or an input signal from a frame memory 221 respectively and outputs the selected signal to a video signal decoder 223.
Patent JP-H09177999-A (JP)
Title: Water stopping method of hollow jet valve in maintenance time
Inventor: TABUCHI HIROYUKI
IPC: F16K1/38
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To carry out a perfect water stopping, by installing a rubber sheet to cover the outer peripheral edge of a valve body, along the whole periphery of the valve body, and advancing the valve body installing the rubber sheet to a valve hole, so as to pressure contact the rubber sheet on the inner peripheral surface of a valve box. SOLUTION: Inside a cylindrical valve box 3 forming a valve hole 2 at one end, an umbrella form of metallic valve body 4 moving forward and backward in the direction crossing to the valve hole 2, and to open and close the valve hole 2, is provided, while a metallic valve seat 5 is provided on the periphery, on the peripheral surface of the valve box 3 near the valve hole 2 sliding contact the valve body 4. When the maintenance of a hollow jet valve 1 is carried out, a stop valve at the upstream side of the hollow jet valve 1 is closed to reduce the water amount, the umbrella form of valve body 4 is made in the condition retreating from the valve hole 2, and a rubber sheet 15 to cover the outer peripheral edge 4a of the valve body 4 slide contacting with the valve seat 5 in the valve closing time is installed along the whole periphery of the valve body 4.  And the valve body 4 is advanced to the valve hole 2 by a piston 7, and the rubber sheet 15 of the valve body 4 is pressure contacted on the inner peripheral surface of the valve box 3.
Patent JP-H02176809-A (JP)
Title: Cam mechanism
Inventor: ASANUMA HIROMI
IPC: G05D3/00
Filed: 1988-12-27
Abstract: PURPOSE:To decrease the number of marker detectors down to just one by preparing four position markers with different space ratios secured among them at the fringe part of discoid plate cam which is driven by a DC motor and counting the detecting times of the position marks when the switch control of action modes is carried out with use of a cam mechanism. CONSTITUTION:A cam mechanism consists of a plate cam 1, a DC motor 2, a follower part 3, a bearing 4, and a spring 5. The position markers 6a - 6d made of a material having a light reflection factor higher than the cam 1 are set on the surface of the cam 1 in a radial form extending to the fringe from the rotational center of the cam 1. In this case, the center angle between markers 6a and 6c is set at 10 deg. together with the center angle between markers 6b and 6d set at 20 deg., the included angle between markers 6a and 6b set at 10 deg., and the included angle between markers 6c and 6d set at 20 deg. respectively. Then the peripheries of markers 6b and 6d touch a follower mobile axis 3 when the drive of the cam 1 is stopped. A reflecting optical sensor 7 is set at a position opposite to the markers. Then the output signal of the sensor 7 and the control signal of the motor 2 are applied to a motor controller 8. Thus the passing times through these markers are counted and the motor 2 is stopped at a prescribed position.
Patent JP-H02174647-A (JP)
Title: Preparation of pasty 'natto', powdery 'natto' and powdery 'natto' emulsion using bean curd refuse
Inventor: SHISHIDO HIROSHI
IPC: A23L11/00
Filed: 1988-12-27
Abstract: PURPOSE:To prepare pasty NATTO (fermented soybean) by spraying a small amount of soya milk to bean curd refuse, steaming the refuse, cooling to 55 deg.C, spraying Bacillus natto to the cooled material, packing in a prescribed vessel and leaving in a thermostatic chamber for 3 days to effect the ripening and fermentation and to prepare powdery NATTO by drying and pulverizing the pasty NATTO. CONSTITUTION:In the recooking of bean curd refuse, a small amount of soya milk is sprayed or scattered to the bean curd refuse of an easily and uniformly steamable state. The bean curd refuse is steamed, cooled to 55 deg.C, inoculated with Bacillus natto, packed in a prescribed vessel and fermented for 3 days at a ripening temperature to obtain a pasty NATTO. A powdery NATTO is prepared by completely drying the obtained pasty NATTO and pulverizing to fine powder.
Patent JP-2000162357-A (JP)
Title: Bottom lining structure of suppression chamber
Inventor: NAKAJIMA YOSHITANE
IPC: G21C9/004
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide the bottom lining structure of a new suppression chamber for eliminating the buttering operation requiring a highly advance welding technique and much labor. SOLUTION: A bottom liner 8 is laid on bottom concrete (s) of a suppression chamber 6, the inner circumference of the bottom liner 8 is connected to the outer circumference of a base plate 10 for supporting a pedestal 3, and at the same time a lining plate 11 is overlapped to the exposed surface of the base plate 10 for covering. As a result, a buttering operation requiring highly advance welding technique and much labor can be eliminated, thus reducing the construction of an entire accommodation container made of concrete and reducing construction costs.
Patent JP-H05164253-A (JP)
Title: Butterfly valve
Inventor: KATO SHIGENOBU
IPC: F16K1/226
Filed: 1991-12-17
Abstract: PURPOSE:To ensure sealing quality to be kept around the stem of a rotary damper type butterfly valve with simple constitution. CONSTITUTION:In a butterfly valve 10 comprising a valve box 11, a valve stem 12 and a valve plate 14, plastic bushes 21 and 22 are coupled to stem through-holes 17 and 18 on the internal surface of the valve box 11 via O-rings 29 and 30. Also, the stem 12 is inserted in the valve stem support holes 23 and 24 of the bushes 21 and 22. In addition, flat valve side seal sections 25 and 26 formed around the stem 12 at the external section of the valve plate 14 and flat bush side seal sections 27 and 28 formed around the stem 12 at the inner edge of the bushes 21 and 22 are so arranged as to oppose one another via the O-rings 29 and 30.
Patent JP-H03192941-A (JP)
Title: Control system for call tone
Inventor: ITO MASANORI
IPC: H04M1/00
Filed: 1989-12-22
Abstract: PURPOSE:To set an optional call tone from a caller by connecting a line when a specific caller makes dialing with called party information to designate a call tone recording means and starting the caller tone recording means of a called party. CONSTITUTION:An ISDN telephone set stores call tone control information 60 in a control information storage device 40 and the call tone control information 60 consists of two items, an incoming subaddress item 61 and a caller number item 62. Then a call tone recording condition is discriminated based on the incoming information and the call tone control information 60 at the arrival of a call and when the condition is satisfied, a line between the caller and the called party is connected and a call tone recording means 31 is started to an optional call tone sent from the caller. Thus, a specific caller sets an optional call tone.
Patent JP-H07187823-A (JP)
Title: Magnesia-containing aluminous thermal spraying material
Inventor: TSUDA HIDEYUKI
IPC: F27D1/16
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a thermal spraying material having further improved meltability, sticking property and corrosion resistance as compared with a conventional aluminous thermal spraying material as well as to reduce the m.p. of alumina and to improve the meltability by using clinker contg. Al2O3, MgO and an inorg. compd. in a specified ratio. CONSTITUTION:This thermal spraying material is a magnesia-contg. aluminous thermal spraying material contg. clinker contg. 75 to <99wt.% Al2O3, 1-25wt.% MgO and <=2wt.% inorg. compd. basing on the amt. of a fired product as thermal spraying stock. This thermal spraying material contains granules of MgO and Al2O3 practically forming grains as thermal spraying stock and the clinker consists essentially of a spinel structure and a corundum structure each having <=8.07Angstrom  lattice constant measured by X-ray diffraction.
Patent JP-H04201620-A (JP)
Title: Load carrying platform opening/closing device for vehicle such as truck
Inventor: YOKOTA KOJI
IPC: B62D33/04
Filed: 1990-11-30
Abstract: PURPOSE:To carry out work safely, smoothly and speedily by installing a spring in a gate-shaped frame, installing inner and outer boxes in a relatively vertically shiftable manner, axially supporting the ceiling part inside of the left and right L-shaped side doors on the inner box and connecting the ceiling part with the outer box by an X-shaped connecting stripe and arranging a pulley installed with the inner box, at an X-shaped crossing part. CONSTITUTION:An L-shaped side door 7 is opened upwardly by pulling out the pulling stripe 14 of an opening lever 10. Though the joint stripes 13 and 13' for connecting the ceiling parts 8 and 8' of the left and right side doors 7 and 7' are loosened, a pulley 12 is pressed by the joint stripes 13 and 13' in this stage, since the side door 7' is not raised. When the side door 7' is opening-operated similarly, the pressing for the pulley 12 is released, and an inner box 4 is shifted upward by the force of a spring 6, and a beam 3 is sprung up. Accordingly, the operation of a forklift can be carried out smoothly and speedily. The reverse operation is carried out by the door closing operation, and also the beam 3 returns to the original position, compressing the spring 6.
Patent JP-H02175849-A (JP)
Title: Production of cable for audio use
Inventor: KUROSAKA AKITO
IPC: H01B13/00
Filed: 1988-12-27
Abstract: PURPOSE:To stably produce the cable for audio use to provide excellent sound quality by subjecting a copper wire, which is formed by drawing a high-purity copper having specific purity to the final wire diameter, to electrical heating in a specific vacuum atmosphere then to a heating treatment at a specific temp. CONSTITUTION:The copper wire having the final wire diameter is obtd. by drawing the high-purity copper having >=99.999wt.% purity. This copper wire is electrically heated in the vacuum atmosphere of the high vacuum degree of <=10<-3>Torr and is subjected to the heating treatment at >=300 deg.C surface temp. Intruding impurities, such as C, O, H, and N, are released and removed as gases by this electrical heating. Further, the recrystal grains are largely grown while the contamination is averted during the treatment. The cable for audio use to provide excellent sound quality is obtd. stably at all times in this way.
Patent JP-2000164859-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: SASAHARA KUNIO
IPC: H01L29/78
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent latch-up phenomena and improve the dielectric strength of an insulated-gate type semiconductor device. SOLUTION: A semiconductor device comprises an n-type drift region 21, a plurality of p-type base regions 1 formed on a part of the surface of the drift region 21, and a p-type carrier extraction region 2 formed on a part of surface of the drift region 21 among a plurality of base regions 1. The semiconductor device also has a first n-type main electrode region 3 formed in the base region 1, a second main electrode region 20 formed coming in contact with the bottom of the drift region 21, a gate insulation film 23 formed coming in contact with the surface of the base region 1, and a control electrode 24 formed on the upper side of the gate insulation film 23. The second main electrode region 20 and the carrier drawing region 2 are mutually connected by a first main electrode 27. The carrier drawing region 2 relatively reduces the number of holes drawing in the base region 1.
Patent JP-H01174106-A (JP)
Title: Mic forming power amplifier
Inventor: NAGAMEGURI ISAMU
IPC: H03F3/60
Filed: 1987-12-28
Abstract: PURPOSE:To obtain a power amplifier suitable for MIC(microwave IC) forming with a small size by constituting the input/output of the amplifier by a 180 deg. transformer comprising a coplaner line and a slot line. CONSTITUTION:The amplifier consist of a coplaner line A, a slot line B, an input side matching circuit 2, an output side matching circuit 3 and a transistor 4. Through the constitution above, a signal from the unbalanced coaxial line is sent once to an unbalanced line and converted at an unbalanced-balanced section of coplaner line A - slot line B. Since the phase differs by 180 deg. at the part of the slot line B, the circuit is active in an equivalent shown in figure. Both the coplaner part A and the slot part B are formed n an alumina substrate or an equivalent insulation substrate. Thus, the size is decreased and the power amplifier suitable for MIC forming is obtained.
Patent JP-H05138872-A (JP)
Title: Method and apparatus for register preset
Inventor: SANPEI MAKOTO
IPC: B41F33/06
Filed: 1991-11-22
Abstract: PURPOSE:To perform automatic register preset without work to set the reference position of a plate cylinder. CONSTITUTION:In a register preset device for a gravure printing system, wherein the adjustment of a longitudinal register of a printing medium is performed by moving a compensator roller 12 positioned between printing units, an impression mark 15 mounted on a print impression which detects the phase of the rotation direction and the position of the axis direction of the impression, and an impression mark sensor 81, are disposed. In addition, on the basis of the phase of the rotation direction and the position of the axis direction, the following positions are calculated: a gate position needed for a scanning head to detect the register adjustment marks of individual plate cylinders which are printed on a fed paper; a position of a compensator roller, disposed in each space between individual plate cylinders, which allows the register marks to be printed at the same intervals; and a side lay position which allows the axis positions of individual plate cylinders to coincide with each other. Further, a preset control section 3, which presets based on the calculated results, is disposed in the system.
Patent JP-2000163052-A (JP)
Title: Music generating device and recording medium which records music generating program
Inventor: AOKI EIICHIRO
IPC: G10H1/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To easily conduct an automatic composition by eliminating the process of setting parameters which almost prescribe the features of a music including the number of notes in a measure, the degree name or the frequency of jumps. SOLUTION: Melody generating data are selected in accordance with a style and the data are loaded. Then, a note number parameter is randomly generated in accordance with a note number condition. Then, a degree name parameter and a jump number parameter are randomly generated in accordance with a jump condition. Moreover, a syncopation number parameter is randomly generated in accordance with a syncopation condition. Then, the note number condition, the jump condition and the syncopation condition the collectively controlled by the operation selection of the switch for change width large/change width small so that the random characteristic of each condition is made to correspond with the operation selected switch and each parameter is randomly generated with the random characteristic.  Then, a melody is generated based on the generated parameters, melody generating data and a music rule.