baber/WOPTO huggingface dataset:
Patent JP-H0268242-A (JP)
Title: Electrical bonding device lying between handle and steering column
Inventor: SAKAKIBARA TAKAO
IPC: B62D1/04
Filed: 1988-09-01
Abstract: PURPOSE:To secure consistency between a steering mechanism and a coil tape in an easy manner by installing a position read-out piece which is moved along both large and small diametral peripheral grooves as one side of cam grooves of a holddown member and a rotor member and a rectilinear peripheral groove connecting both these peripheral grooves, and two cam grooves of a zigzag groove as the other side of cam grooves. CONSTITUTION:On a cam surface of a rotor 2, there are provided with a large diametral discontinuous peripheral groove 7b and a small diametral circular groove 7a and these grooves are connected to each other by a straight groove 7c. Likewise, a cam surface being opposed to a holddown member 1, these is provided with a second cam groove 8 formed into a zigzag form astride a virtual circumference between the discontinuous peripheral groove 7b and the circular groove 7a. A position read-out piece 4 is installed between both cam grooves 7, 8, and with rotation of the rotor 2, this position read-out piece 4 is moved to a neutral position 10 and rotation display positions 11-22 being varied by rotation. A rotational value to a holddown member 1 of the rotor 2 is easily knowable by these display positions 11-22 and, conversely speaking, a coil tape 5 being housed in a storage case is can be kept in neutrality so easily. Therefore consistency between a steering mechanism and the coil tape 5 is easily securable.
Patent JP-S60113201-A (JP)
Title: Optical molded article
Inventor: MIYAUCHI MASAYOSHI
IPC: G02B1/04
Filed: 1983-11-24
Abstract: PURPOSE:To obtain an optical molded article usable for transferring few-micron- sized bits almost perfectly by incorporating a specified amt. of satd. univalent fatty acid monoglyceride in polycarbonate. CONSTITUTION:An optical disc can be obtained with high yield by incorporating 0.01-0.2pts.wt. of a satd. univalent 16-22C monoglyceride in 100pts.wt. of polycarbonate having an average mole weight of about 12,000-19,000 obtained by the interface polymerization of bisphenol and phosgen, molding this mixture by the injection or injection-compression molding process, and using this optical molded article.
Patent JP-H0947790-A (JP)
Title: Treatment of waste stack gas desulfurization effluent
Inventor: KAWAMURA KAZUSHIGE
IPC: C02F9/00
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To remove an oxidizing material and selenium from a waste stack gas desulfurization effluent in one process by bringing at least one kind of metal selected from Fe, Mn, Ni and Cu into contact with the effluent to remove the oxidizing material and selenium in the effluent. SOLUTION: The device 10 is formed with a reaction tank 12 wherein an introduced waste stack gas desulfurization effluent is allowed to react with at least one kind of metal selected from Fe, Mn, Ni and Cu or the metal compds., a pH regulating tank 14 and a settling tank 16. The effluent is introduced into the reaction tank 12, the pH is regulated, and ferrous chloride, e.g. powdery, is added to the effluent. The oxidizing material in the effluent is reduced by the ferrous chloride, and sulfur peroxide, for example, is converted into sulfate ion. The pH of the effluent is then regulated in the tank 14 to form iron hydroxide, and the effluent is introduced into the setting tank 16 to settle the iron hydroxide. The selenium is entrained by the iron hydroxide, coprecipitated and separated from the effluent.
Patent JP-S6462684-A (JP)
Title: Plate writing copying machine
Inventor: ASANO FUMIO
IPC: G03G15/22
Filed: 1987-09-02
Abstract: PURPOSE:To feed and convey a sheet original stably without using any original clamping member and to eliminate the staining of the reverse surface of a sheet original by forming a plate-writing disabled area of a sheet member for plate writing as part of an original conveyance device. CONSTITUTION:When a sheet original is copied, the sheet 1 for plate writing is wound completely around a lower roller 3 and a nonplate-writing surface is positioned at a read position between guide rollers 4b and 4c. At this time, conveyance rollers 13 and 14 are moved to the positions where they contact the sheet 1 for plate writing and the sheet original is enabled to be conveyed. Then a shutter 17 is moved to a stand-by position in synchronism with the feeding of a transfer material to the photosensitive drum 10 of the copying machine 9, and the sheet original 20 is conveyed by a conveyor roller 13 and moved to between a guide 18 and the sheet for plate writing. Thus, image information on the sheet original is imaged on a photosensitive drum 10 and stored on a transfer material. Thus, the stable copying and conveyance of the sheet original are enabled and original copying processing is carried out without staining the reverse surface of the original.
Patent JP-H0560158-A (JP)
Title: Disk brake cover for motor-cycle
Inventor: SUZUKI TAKAYUKI
IPC: F16D65/00
Filed: 1991-08-30
Abstract: PURPOSE:To provide a disk brake cover for a motor-cycle, which can adjust the temperature of a disk plate optimum without changing a disk brake cover. CONSTITUTION:A disk brake cover 16 is provided with vent holes 21 and shutters 23 capable of opening and closing these vent holes 21. The shutters 23 are moved by a driving device 28 or by hand.
Patent JP-H0556714-A (JP)
Title: Device for stabilizinfg lifting and lowering of lawn container in riding tyupe lawn mower
Inventor: ISHIMARU TAKEYUKI
IPC: A01D34/63
Filed: 1991-08-30
Abstract: PURPOSE:To prevent a mobile car body from turning over, etc., by operating a supporting device for supporting a load of a lawn container on the ground surface when the posture of the lawn container lifted to the topmost position or its vicinity is changed into a lawn discharging state. CONSTITUTION:When a lawn container 14 is lifted, lower links 20 are lifted and rotated and arms 26 can be moved through interlocking rods 28. When the container 14 is lifted to the topmost position or its vicinity, ground contact units 27 are brought into contact with the ground surface. Thereby, the car body 1 is kept in a stable state even if the lawn container is tilted to a discharge posture.
Patent JP-S6465762-A (JP)
Title: Electron beam holography device
Inventor: HASEGAWA SHUJI
IPC: H01J37/04
Filed: 1987-09-04
Abstract: PURPOSE:To form a stereophonic image with high precision and in a short time by electron beam divided into objective wave and reference waves are overlapped after the relative phase difference is varied by a specified method. CONSTITUTION:Electron beam of an electron microscope 101 is divided into an objective wave passing through a specimen 104 and other reference waves by an electron beam biprism 12, and the relative phase difference between the two waves is varied by a phase control device 13 to be superposed over an image sensing device 15. Alteration of the relative phase difference between the two waves is made by either (a) changing the magnetic flux 7 penetrating between the reference wave 5 and objective wave 6, (b) accelerating/decelerating by electric field through an electrostatic phase shifter 9 to the reference wave 5, or (c) inserting a phase shifter plate 10 to the reference wave 5. The objective wave 6 is superposed over the reference wave 5 with the relative phase difference altered specifically, and thus the phase distribution of the objective wave 6 can be measured three-dimensionally with high precision in a short time.
Patent JP-S6464362-A (JP)
Title: Bias adjustment circuit
Inventor: MITSUIDA TAKASHI
IPC: H01L29/76
Filed: 1987-09-04
Abstract: PURPOSE:To obtain a stable bias signal by a method wherein a signal to be adjusted from a charge storage device is retained for a prescribed duration, the signal is integrated within a retention duration in a delay means and a level of a direct-current bias point of the signal retained in the delay means is shifted. CONSTITUTION:A signal R(t) to be delayed is fed to an input circuit 12 of a delay element 13 via a coupling capacitor 11 ; a connection contact P is pulled up to a definite voltage VD via a resistor 14. A sample-and-hold circuit 16 samples and holds an output signal R'(t) whose impedance has been converted in an output circuit 15 while it is synchronized with a duration during which the delay element 13 transfers one signal charge. An amplifier 17 amplifies a signal retained in the sample-and-hold circuit 16 and outputs it to an output terminal 18. Furthermore, an input circuit 19 is connected to an amplifier 21 via an integration stage 20, and is connected to a reset terminal 22; when a reset signal RS is impressed, an output is clamped at a prescribed potential irrespective of a signal from the integration stage 20. A sample- and-hold circuit 23 samples and holds a signal output from the amplifier 21 and amplifies it; the signal is fed to a control terminal of the output circuit 15 as a control signal SC for bias adjustment use.
Patent JP-H0960660-A (JP)
Title: Lubricating structure of wet multiple disc clutch
Inventor: OSONO KOHEI
IPC: F16D25/12
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To improve engaging responsiveness by excellently swishing off oil film from the friction surface of a frictional plate while the lubrication effect of a wet multiple disc clutch is maintained. SOLUTION: Clutch plates 45 supported with a clutch guide 42 and clutch discs 46 supported in a clutch center 44 are mutually put over, and a disc spring 74 arranged at one end thereof is engaged with them by being pushed and pressed by a clutch piston 48. The clutch guide 42 is equipped with the clutch plate 45 and an oil hole 79 from which lubricant oil by which the clutch disc 46 is cooled is discharged, and also equipped with an oil hole 80 from which lubricant oil leaked from a clearance α between the disc spring 74 and the clutch piston 48 is discharged. When the oil film between the clutch plate 45 and the clutch disc 46 is swished off at an initial stage that a clutch is engaged, the oil film can be rapidly swished off by spilling the lubricant oil from the clearance α.
Patent JP-S6378569-A (JP)
Title: Manufacture of semiconductor device
Inventor: GOTO HIROSHI
IPC: H01L29/732
Filed: 1986-09-20
Abstract: PURPOSE:To prevent the breakdown voltage between emitter and base from declining by a method wherein outer base regions are formed by heat diffusion of high concentration dope from base electrodes while an inner base region and emitter region are formed of continuous epitaxial layers. CONSTITUTION:Insulating layers 22 encircling specified active regions are formed on a semiconductor substrate 21; successively polysilicon layers 23 doped with high concentration P<+> and oxide films 25 are formed on overall surface to be formed into base electrode layers 23 on specified pattern by selective etching process; and then the layers 23 are heat treated to form P<+> type outer base regions 24. Next, insulating layers 25 are formed on overall surface to expose active regions by anisotropical etching process while leaving insulating layers 25A on the sides of base electrodes 23. Finally, a P type silicon epitaxial layer 26 and an N<+> type silicon epitaxial layer 27 are continuously formed on the exposed active regions by epitaxial growing process. Through these procedures, an inner base region as epitaxial layer 26 and an emitter region as epitaxial layer 27 can be formed.
Patent JP-H0384477-A (JP)
Title: Capacitor testing circuit
Inventor: SHIMAMORI HIROSHI
IPC: H01G13/00
Filed: 1989-08-28
Abstract: PURPOSE:To enhance efficiency and to reduce a cost for test without setting a dummy current by driving a high frequency switching element in a reverse phase. CONSTITUTION:When the reverse phase driving is made for the high frequency switching elements 11, 12 to supply a current to a smoothing circuit 10, a voltage V1 is added to an inductance and a ripple current IL1 taking 0A shown in the figure as a center is formed. The dummy current for holding the waveform is unrequired accordingly, so a dummy resistor is also unrequired, then a particular power saving is attained, since the whole producing power in this smoothing circuit 10 can be returned back to a power source through a driving circuit.
Patent JP-H0864295-A (JP)
Title: Connector
Inventor: FUKAMACHI MAKOTO
IPC: H01R13/502
Filed: 1994-08-22
Abstract: PURPOSE: To lessen the number of parts and lower the cost of a connector in which a connector housing is inserted and locked in the storage hole of a frame and at the same time on which a cover coating an electric wire is attached. CONSTITUTION: A storage hole 7 to insert a female housing 2 therein is formed in a frame 1 and a striking part 8 with which the flange part 3 of the female housing 2 placed in collision is formed on the front edge in the insertion direction. A pair of locking plates 20 projected downward in parallel to a side plate 11 are formed unitedly in the inner face side of the lower edge of the side plate 11. At the time of installation, the female housing 2 is inserted into the storage hole 7 until the housing 2 comes into collision with the striking part 8. Then, when the frame 1 is attached to the cover 10, pressing parts 21 of both locking plates 20 press right and left side edges of the rear face of the female housing 2 to hole the female housing 2 and thus the female housing 2 is stored in the storage hole 7 in such a way that it can not be detached.
Patent JP-2001039503-A (JP)
Title: Empty can/bottle sorter
Inventor: AOKI SHIRO
IPC: B65F5/00
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To quickly and surely collect empty cans/bottles and automatically sort them into three sorts, bottles, steel cans and aluminum cans only by throwing them into a throw-in port provided in the upper part of a collecting box. SOLUTION: A frame hole is formed in the midst of a sorting plate 2, while several or a dozen or so piano wires 2a are placed on the hole at an interval of 5 to 20 mm and fixed at only one end. When empty cans or empty bottles continuously thrown into the sorter roll on the can/bottle sorting plate 2 installed at an appropriate inclination, the bottles being heavy drop passing through the gap among the piano wires 2a, while the cans being light roll on the piano wires 2a to reach a lower curved surface part of the sorting plate 2. Steel cans are guided by the magnetic force of several bar-like magnets installed along this curved surface part to enter a steel can storing box 4b, while aluminum cans drop farther than the box 4b after rolling down showing a parabola. Thus, cans and bottles can be collected after assortment.
Patent JP-S6376344-A (JP)
Title: Integrated circuit tester
Inventor: MAEDA TETSUNORI
IPC: H01L21/66
Filed: 1986-09-18
Abstract: PURPOSE:To eliminate the need to input a command related to a test program, to improve the operating efficiency and the processing efficiency and to prevent an input error by an operator by a method wherein a tester's computer receives the information related to the test program through a wafer prober or an autohandler. CONSTITUTION:The test-program-related information 400 existing at a wafer prober 300 is transmitted by an interface circuit 201 to a tester's computer 200 via an interconnecting line 203. After the test-program-related information has been decoded by a control program 202, it is executed. Through this constitution, if the designation of a test program is to be changed, a command to execute the change can be incorporated in the test-program-related information 400 at the wafer prober 300, and the change can be executed automatically by inputting the command to change the designation of the program through an ordinary keyboard by means of the control program 202 for the tester's computer 200.
Patent JP-H1164656-A (JP)
Title: Optical waveguide
Inventor: HAMAMOTO KIICHI
IPC: G02B6/122
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a curved optical waveguide having a structure to confine very strong light and capable of reducing the radius of curvature. SOLUTION: A semiconductor curved receiving light waveguide is comprised of a multi-mode waveguide region 1 which is a 1×1 multi-mode interference type (1×1-MMI) waveugide and a pair of single-mode waveguide regions 2, 3 connected with both end parts of the waveguide region 1. The multi-mode waveguide region 1 is about 100 μm in the length, the waveguide width W1 is 15 μm, both single-mode waveguide regions 2, 3 are 50 μm long and the waveguide width W2 is 1.5 μm. The radius of curvature can be reduced (0.5 mm in this example) without being restricted by single-mode conditions.
Patent JP-S6375366-A (JP)
Title: Piston type hydraulic motor
Inventor: MIKI MASAYUKI
IPC: F03C1/28
Filed: 1986-09-18
Abstract: PURPOSE:To prevent a piston from being damaged, by installing an elastic member interposingly between a guide member, coming into slidingly contact with a reaction member receiving reaction of the piston and guiding reciprocation of the piston and the piston as well as installing a hydraulic damper giving throttle resistance to the piston. CONSTITUTION:A guide pin 7, whose one end comes into contact with a casing 4, is fitly inserted into the hole 6a installed in a piston reciprocating in a cylinder, and a compression spring 8 is installed between a bottom part of this hole 6a and a bottom part of another hole 7a installed in this guide pin 7. A chamber 9 functions as a damper chamber, and it is interconnected to a case drain 10 via the throttle 7b installed in the guide pin 7. Therefore, the piston floated up can be softly landed, so that durability in the spring and the piston is well improved.
Patent JP-H11136232-A (JP)
Title: Method for encryption or decoding of data sequence
Inventor: MENKHOFF ANDREAS DR
IPC: H04L9/18
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a large capacity storage space in the case of encrypting or decoding a data sequence and to form the method on a silicon device at a low cost by generating a sequence of a pseudo random encryption word with a length M from a start value predetermined by the execution of an arithmetic operation in a definite group GF (2N) and combining each of encryption words with each of data words. SOLUTION: An encryption sequence generator 1 executes both an initializing process and an algorithm. A key generator 2 generates a key word fed to the encryption sequence generator 1. They are given to the encryption sequence generator 1 as an initializing word. The encryption sequence generator 1 provides a sequence of encryption words fed to a coupling device 3. The coupling device 3 receives data words from an audio data source 4 and combines one data word and one encryption word. The encrypted data are fed to a multiplexer 5, in which the data are multiplexed on key data.
Patent JP-2000057715-A (JP)
Title: Disk player
Inventor: BESSHO AKIRA
IPC: G11B7/095
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a compact disk player for realizing the adjustment of the optical axis of an optical pickup by a step motor even when the whole length of parallel guide shifts is different in the optical axis adjusting mechanism of the optical pickup, and for further reducing the number of parts. SOLUTION: This disk player is provided with an optical pickup 13 for irradiating a disk to be rotated by a spindle motor with laser beams, guide shafts 4 and 5 for guiding the movement of the optical pickup 13, and adjusting means for adjusting the mounting positions of the guide shifts 4 and 5. A chassis constituting the adjusting means constitutes the disk side edge face of the adjusting means, and the spindle motor body part is mounted to the opposite face to the disk side face. The adjusting means is constituted of a cylindrical holder, biasing means provided in the holder for biasing the guide shafts 4 and 5 to a prescribed direction, and adjusting screw. The chassis constitutes the disk side edge face of the holder.
Patent JP-S60114707-A (JP)
Title: Apparatus for measuring flatness of surface of running road
Inventor: KIKUCHI TAKASHI
IPC: G01B7/287
Filed: 1983-11-28
Abstract: PURPOSE:To make it possible to measure under high speed running and to extend life, by determining the height on the surface of a reference running road based on the average value of detected heights, and determining the flatness of the surface of the running road based on the difference between irregularities and the detected heights. CONSTITUTION:For example, a truck 1 is made to run at the same speed as that of the vehicle of a new traffic system, and the running state of the actual vehicle is reproduced. During the running on the road surface R of the running road, detected heights L10-L25 are inputted from reference-height detecting sensors 10-25 to a first operation processing device 28. Detected heights L26 and L27 of irregularities are inputted from irregularity detecting sensors 26 and 27 to the device 28. Average values LM1 and LM2 of the detected heights L10-L17 of sensor groups G1 and G2 on the part of one side and the detected heights L18-L25 of sensor groups G3 and G4 on the part of the other side are computed by the first operation processing part 28, respectively. The average values LM1 and LM2 are made to be the reference heights from the surface of the running road. The detected heights of irregularities L26 and L27 are subtracted from the obtained value LM1 and LM2, and the flatness DELTAL1 and DELTAL2 of the running road surface R are obtained.
Patent JP-2000053570-A (JP)
Title: Phenylimidazole-based antilipemic agent
Inventor: MOCHIZUKI NOBUO
IPC: A61K31/415
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain an antilipemic agent having excellent antilipemic action therapeutic and preventing effects on arteriosclerosis, having safety free from adverse effect by including a specific phenylimidazole compound as an active ingredient. SOLUTION: This antilipemic agent contains a phenylimidazole compound of formula I [R1 is H or a 1-6C alkyl; X is C(=O) or SO2; A is a group of formula II and B is a group of formula III (R2, R3, R6 and R7 are each H, cyano, hydroxyl or the like; R4 and R5 are each H, a 1-6C alkyl, a haloalkyl or the like; (p) and (r) are each 0 or 1-6; (q) is 0 or 1); Y is O, S, SO or the like; (l) is 0 or 1; D is a (substituted) phenyl, naphthyl or the like; R11 is a halogen, a 1-6C alkyl or the like; (m) is 0 or 1-3] or one or more of its pharmacologically acceptable salts as an active ingredient. For example, a daily dose effective for treatment is about 0.14 - about 14.3 mg of the compound of formula I per kg weight.
Patent JP-H0539383-A (JP)
Title: Thermoplastic elastomer composition
Inventor: ISHIGAKI SATOSHI
IPC: C08L21/00
Filed: 1991-08-07
Abstract: PURPOSE:To obtain the subject composition which can be coated with polyurethane without trichloroethylene treatment and priming. CONSTITUTION:The objective thermoplastic elastomer composition consists of a polyolefin resin grafted with an unsaturated hydroxy compound, an unmodified polyolefin resin, and a non-crosslinked rubber, and which can be coated with polyurethane without pretreatment.