baber/WOPTO huggingface dataset:
Patent JP-S61158768-A (JP)
Title: Production of walnut with bast removed
Inventor: SAKAI SHIRO
IPC: A23L25/00
Filed: 1984-12-28
Abstract: PURPOSE:To obtain the titled walnut having color tone of milky light yellow and improved taste and fragrance, by treating base embryo with base obtained by threshing walnut grains with an alkali aqueous solution, and washing the bast embryo. CONSTITUTION:Firstly, walnut grains are threshed, and separated into hull and base embryo with base. Then, the prepared base embryo with base is treated with an aqueous solution of an alkali such as caustic soda, etc., to release the base. Then, the base embryo is washed with water, etc., to give the aimed walnut in high productivity economically.
Patent JP-H06105185-A (JP)
Title: Brightness correction method
Inventor: IWABORI HIDEAKI
IPC: H04N5/20
Filed: 1992-09-18
Abstract: PURPOSE:To correct a display picture quickly and accurately in details by adjusting the brightness automatically to each optional display area of a picture display device. CONSTITUTION:A brightness of an original picture is read from a frame memory 3 by each picture element, a correction value of a relevant picture element on a correction table 5 is added and the result is displayed on a screen 1. A display picture is fetched from a camera 4 and a comparator 6 is used to compare it with a brightness distribution in a reference table 7 and a correction value is written in a table 5 so that the difference of the both is decreased. The operation is repeated till the difference of the table 7 is sufficiently reduced. That is, a picture displayed on a CRT 8 is read by a television camera 4 and compares with the brightness distribution of the reference table 7 at the comparator 6 and data of the correction table 5 are generated so as to minimize the difference between the frame memory 3 and the reference table 7. Then the original picture stored in the memory 3 and the correction data 5 are added together and the result is displayed again on the CRT 8.
Patent JP-2000103334-A (JP)
Title: Side vibration damper for vehicle
Inventor: AKAMI YUSUKE
IPC: F16F9/50
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To suppress clashing on the stopper rubbers of a car body and a truck and to soften shocks at the time of clashing in a side vibration damper for a railway vehicle. SOLUTION: A car body 4 is supported to float in a horizontal direction by an air spring 5 in a truck 3 having a wheel 2 fixed thereto, and the maximum strokes of these are regulated by stopper members 7a and 7b and stopper rubbers 8a and 8b. A damping force variable damper 6 is provided between the truck 3 and the car body 4, and the damping force of the damping force variable damper 6 is controlled by a controller 13. When the car body 4 and the truck 3 move close to the stroke ends of these, the damping force of the damping force variable damper 6 is increased, and clashing between the stopper members 7a and 7b and the stopper rubbers 8a and 8b is suppressed.  In the area of abutment between the stopper members 7a and 7b and the stopper rubbers 8a and 8b, a damping force is reduced to soften shocks at the time of clashing, and a damping force is applied with respect to the elastic force of each of the air spring 5 and the stopper rubbers 8a and 8b.
Patent JP-H09120313-A (JP)
Title: Guidance controller for working vehicle
Inventor: MASUTOME ATSUSHI
IPC: G01C15/00
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To evade a state wherein proper operation is disabled owing to unnecessary slanting or sinking of a vehicle body during a travel due to the formation of a recessed part by grinding the surface by the travel of the working vehicle at the same place in a work place. SOLUTION: A plurality of travel paths L1, L2, and L3 which have mutual positions shifted along the width of the vehicle body by a set interval smaller than a working range are set as scheduled travel paths so that the grounding parts of travel means 3 and 4 of the working vehicle V which has the working range along its width and automatically travel along the scheduled travel paths do not travel at the same place. The position of the vehicle body 5 relative to one travel path selected out of the set travel paths L1, L2, and L3 is detected and on the basis of its vehicle body position detection information, steering control is performed so that the vehicle body 5 automatically travels along the selected travel path L1, L2, or L3.
Patent JP-H03139180-A (JP)
Title: Ultrasonic levitating unit
Inventor: YAMAGUCHI MASAKI
IPC: H02N2/00
Filed: 1989-10-23
Abstract: PURPOSE:To move a heavy object in an arbitrary direction by an arbitrary distance by exciting bending vibrations in an elastic body so that a plurality of nodal lines, crossing perpendicularly one another, are created. CONSTITUTION:A ultrasonic levitating unit 11 comprises an approximately planar elastic body 12 and piezoelectric elements 13 applied thereon. A large number of rectangular and planar piezoelectric elements are arranged two- dimentionally. The piezoelectric element 13 is provided with power supply electrodes 14, 15, respectively, on the opposite sides thereof. Upon application of an AC voltage having predetermined frequency on the piezoelectric element 13, vibrations having nodes (a) to (i) are induced in the surface thereof. When the ultrasonic levitating unit 11 is mounted on a base 16 having surface roughness finer than the amplitude of vibration, frictional force between the elastic body 12 and the base 16 is reduced drastically because the contact area and contact time, between them, are very small and short. Consequently, the elastic body 12 looks like levitated. When a heavy object is mounted on the ultrasonic unit 11, the heavy material can be moved on the base 16 with small power such as human power.
Patent JP-H04153438-A (JP)
Title: Upper supporting member of partitioning panel for building
Inventor: WATANABE HIROFUMI
IPC: E04B2/82
Filed: 1990-10-16
Abstract: PURPOSE:To improve work efficiency by making the width dimension of one flange of an upper supporting member for clamping the upper part of a panel in its width direction larger than that of the other flange. CONSTITUTION:A supporting member 1 is formed into a groove-like shape comprising flanges 1a, 1b and a web 1C, in which the width dimension of the shorter flange 1b is made such that said flange can make contact with the surface of an upper part 2a of a panel 2 to support the panel 2. The width dimension of the longer flange 1a is set at a value such that, when the upper part 2a is inserted into a member 1, workmen can execute construction work without difficulty, following which, while the panel 2 is in inclined state, the upper part 2a is brought into contact with the flange 1a to displace the panel 2 and the panel 2 is made upright so that the part 2a is inserted between the flanges 1a, 1b to support the member 1. As a result, work efficiency can be improved.
Patent JP-S61154459-A (JP)
Title: Motor driven generator of engine
Inventor: TOKUSHIMA TAKASHIGE
IPC: F02N11/04
Filed: 1984-12-27
Abstract: PURPOSE:To reduce the size of a structure by associating an engine output shaft as a rotor rotational shaft of stator and rotor structures, and forming a motor and a generator with a flywheel by a sole structure as a component element of the rotor. CONSTITUTION:A flywheel 2 is mounted on the output takeup side end of the crankshaft of an engine E. A clutch mechanism 4 is associated with side end of the flywheel 2, and a stator 6 is mounted to surround the periphery of the flywheel 2. The stator 6 has a stator coil 7. A motor rotor coil 8 and a generator rotor coil 9 are wound on the outer periphery of the flywheel 2 and a magnetic unit 10 is disposed. The coil 8 is connected with a commutator disposed on a crank shaft 1.
Patent JP-H02122786-A (JP)
Title: Color separating device
Inventor: ISHIZAKA KUNIMASA
IPC: H04N9/78
Filed: 1988-10-31
Abstract: PURPOSE:To reduce a pseudo color generated with the vertically extended contour of a picture by averaging a photoelectric converting signal approximating in the horizontal direction of at least one of color components, and applying it to a color separation arithmetic constitution. CONSTITUTION:An added photoelectric converting signal from an image sensor where a color filter is arranged is inputted to a color separating circuit 10, applied to unit delay circuits 11 and 12, and the addition photoelectric converting signal delayed by two unit time is applied to selector circuits 13 and 14. The input and delay signals are added 15, then a means value is obtained by a 1/2 multiplying circuit 16. The mean value signal is delayed 17 by a unit time, then applied to the circuits 13 and 14. The circuits 13 selects the addition photoelectric converting signal including the same color component during one horizontal scanning line period, and the circuit 14 selects the addition photoelectric converting signal including the other color component in the same way. The color separating coefficient of the signal passing through the circuit 13 is multiplied 18, then the signal selected by the circuit 14 is subtracted by a subtracting circuit 19, and red and blue signals are alternately outputted at every one horizontal line.
Patent JP-H08112733-A (JP)
Title: Transport positioning device
Inventor: TAMURA AKIRA
IPC: H01F7/02
Filed: 1994-10-14
Abstract: PURPOSE: To provide a transport positioning device which cuts off the mechanical coupling between a shaft and a movable stand by means of magnetic screws and improves the precision of a stop position even when outer force is exerted. CONSTITUTION: This device possesses a movable stand 2 on which a transport object is to be mounted; a shaft 3 provided in parallel with the movement direction of the movable stand 2; an outer pipe magnet that is fixed at the shaft 3 and has spiral magnetization on its inner surface; an inner pipe magnet that is provided on the outer surface of the shaft 3 and is positioned in penetration of the outer pipe magnet and at the same time has spiral magnetization on its outer surface; a step motor 8 that is provided at one end of the shaft 3 and rotates the shaft 3; and a stopper 9 that can protrude into the movement passage of the movable stand 2.  When the movable stand 2 butts against the stopper 9 and stops, overrun control in which the step motor 8 is further operated by a predetermined delivery amount and stoppage is made, is conducted, and the positioning of the movable stand 2 is carried out by means of the reaction of the magnetic screws.
Patent JP-H07177251-A (JP)
Title: Communication equipment
Inventor: UIRIAMU SUKOTSUTO MIRAA
IPC: H04M1/2748
Filed: 1994-10-13
Abstract: PURPOSE: To form plural procedure routes for performing work related to facsimile equipment operation by providing a key for canceling previous operation and recovering the original state. CONSTITUTION: Plural motors 22, 26 and 28 are controlled by a CPU 10 so as to provide various functions inside facsimile equipment. A CPU 40 of operator panel 50 is used just for controlling an operator panel function. The panel 50 executes an operator/facsimile equipment interface and includes a key switch matrix 52 and an LCD display 54. Plural functions keys are included in the panel 50 and even while any function of facsimile equipment proceeds, that function is immediately stopped by pressing a stop key by the operator so that the facsimile equipment can be reset into default state. Besides, by pressing an undo key, the previous input is canceled and the original state can be recovered without resetting the facsimile equipment into default state.
Patent JP-H07109552-A (JP)
Title: Production of extremely thin soft copper foil
Inventor: EGUCHI TATSUO
IPC: B21B3/00
Filed: 1993-10-06
Abstract: PURPOSE:To provide a method for producing extremely thin soft copper foil maintaining high tensile strength and high elongation. CONSTITUTION:The cast ingot of tough pitch copper or oxygen free copper is prepd. This cast ingot is subjected to hot rolling, cold rolling and process annealing to obtain a copper sheet. After the completion of the final process annealing, it is again subjected to cold rolling and is next subjected to finish annealing. The cold draft in the cold rolling at this time is regulated to <=95%. The cold draft (%) is defined by the following formula: it is the one defined by [(t0-t1)/t0]X100 in the case the thickness of the copper sheet after the final process annealing is defined as (t0) and the thickness of the copper foil finished with the cold rolling stage as (t1). The finish annealing is executed at a finish annealing temp. (T deg.C) satisfying the relation; the recrystallization temp. <=T deg.C <=(the recrystallization temp. +80 deg.C). The recrystallization temp. denotes a heating temp. at which the recrystallization is completed in the case the heating time is regulated to 30min. The extremely thin soft copper foil with <=10mum thickness obtd. in such a manner has high tensile strength and high elongation.
Patent JP-H10119028-A (JP)
Title: Continuous mixing machine
Inventor: NAGAI SEIJI
IPC: B28C5/14
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To manufacture a good quality casting material by a method wherein a monolithic refractories kneaded in advance is employed so as to be easily mixed with a self-curing binder and water at an execution site. SOLUTION: By tearing a flexible container bag, in which monolithic refractories watered and kneaded in advance are filled, with a cutting blade 3, the monolithic refractories in the flexible container bag is charged in a hopper 2. A fixed amount of this monolithic refractories is taken out and charged by a screw feeder to a trough 9. To the monolithic refractories in the trough 9, a fixed amount, of a self-curing binder is added from a binder feeding device 13 and, at the same time, a fixed amount of water is added from spray nozzles. These monolithic refractories, self-curing binder and water are mixed together and, at the same time, conveyed upwards with a screw conveyor 10.  The monolithic refractories, self-curing binder and water, all of which are conveyed to the upper end of the screw conveyor, are turned, through mixing, into a good quality casting material suitable for casting.
Patent JP-H1177756-A (JP)
Title: Resin seal mold for semiconductor device
Inventor: HONDO TSUTOMU
IPC: B29C45/26
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To contrive not to form an air sump between a base material and a mold and to prevent the breakage of a semiconductor chip by providing fine holes in the cavity corresponding to a region of a mold having a planar structure. SOLUTION: Fine holes 3 are provided to the cavity corresponding region of a lower mold 2 having a planar structure. When a base material 7 is set on the lower mold 2 held to high temp. by a method accompanied by physical restriction by a positioning pin or the like, the base material 7 extends by thermal expansion and, therefore, the base material 7 does not closely come into contact with the lower mold 2 and an air sump. 8 is generated. Thereafter, when a molten seal resin 6 is injected into the cavity 4, a semiconductor chip 9 and the base material 7 are pressed to the lower mold 2 by the pressure of the injected resin but the air in the air sump. 8 is discharged from the fine holes 3 and, therefore, the semiconductor chip 9 is not broken.
Patent JP-H01119028-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAMORI NOBUAKI
IPC: H01L21/28
Filed: 1987-10-30
Abstract: PURPOSE:To allow patterns of submicron thick to be formed using an exposing technique with an ordinary light by patterning a material remaining in a sidewall of an intermediate layer as a mask. CONSTITUTION:Aluminum 2 is bonded to an oxide film 1 to cause an intermediate layer consisting of an oxide film 3 to grow. Such layer is etched with a photoresist 4 as a mask, the photoresist 4 being removed to cause a plasma nitride film 5 to grow on the entire surface of a wafer. When removing the oxide film 3 and the plasma nitride film by means of a reactive ion etching, the plasma nitride film 5 bonded to the side of the oxide film 3 remains due to anisotropy of the etching. The aluminum is etched with the remained nitride film 5 as a mask, an aluminum wiring of about 0.3mum wide save the mask being formed. A polysilicon wiring is also formed with an aluminum sidewall as a mask.
Patent JP-H06132889-A (JP)
Title: Method and device for detecting selective calling signal
Inventor: HACHIGA HITOSHI
IPC: H04B7/26
Filed: 1992-10-15
Abstract: PURPOSE:To give a chance for receiving a selective calling signal again even when the reception of the selective calling signal on each channel of a reception station according to a multi-channel access system is in fail. CONSTITUTION:The idle/busy states of all the channels are detected by a channel idle/busy state scanning detection part 14, stored in a 1CH idle/busy state storage part 16 for each channel, further stored in a first full channel idle/busy state storage part 18 and continuously stored in a second full channel idle/busy state storage part 20. On the other hand, only when the idle/busy state is changed from 'empty' to 'busy' and from 'empty' through 'busy' to 'busy', a judge part 22 judges that the selective calling signal is loaded on that CH. Therefore, probability for successfully receiving the selective calling signal is improved.
Patent JP-H10122332-A (JP)
Title: Continuously variable transmission
Inventor: SASAKI HIDEKI
IPC: F16H39/18
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic continuously variable transmission compact in small dimension in an axial direction and capable of automatically performing starting and speed changing in accordance with a change of rotational speed of an input shaft. SOLUTION: In a common cylinder body 12 secured to an input shaft 1, a first plunger 14 group of a radial type first oil hydraulic pump and a second plunger group of a radial type second oil hydraulic pump connected to the first oil hydraulic pump through a hydraulic closed circuit are arranged, a first pump ring 15 operating the first plunger 14 group is bearing supported to a transmission case 5 in order to variably form an eccentric direction and amount relating to the cylinder body 12 of the first pump ring 15. A clutch valve 51 connecting/disconnecting between low/high pressure oil paths of the hydraulic closed circuit and a centrifugal mechanism successively operating this valve 51 and the first pump ring 15 in accordance with a rise of a rotational speed of the input shaft 1 are provided in the cylinder body 12.
Patent JP-H0994161-A (JP)
Title: Warmer
Inventor: SUZUKI KAORU
IPC: A47J39/02
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To realize the simple cleaning of tank insides by fitting to the ceiling surface of a base stand a water storage tank and a steam tank with their respective upper surfaces made open, covering the opening surfaces of the respective tanks with lid bodies attachably/detachably in a warmer which heats heated objects by introducing steam. SOLUTION: In the case of being applied to a warmer of meat buns (a) or the like, a water storage tank 7 and a steam tank 8 are fitted into the peripheral walls 13 of fitting openings 11, 12 formed at the ceiling board 5 of a base stand 1, and are fixed by means of welding or the like, and at the same time lid bodies 15, 16 are fitted to the respective tanks 7, 8.  At the time of use, water is poured into the water storage tank 7 through a water feed pipe 22, then the water passes a connection pipe 30 from a water feed/drainage opening 25 and is fed into the steam tank 8 from a water feed/discharge opening 27, and when water-pouring is stopped and a heater 9 is made ON, the water inside the steam tank 8 is heated and heated steam is generated, and this steam is supplied into a casing 2 through the through-holes 19 of the lid body 16, and as a result, meat buns (a) on a shelf 38 are steamed and also stored in the state of warmth being kept.
Patent JP-H05119072-A (JP)
Title: Digitizing device
Inventor: GOODON DABURIYUU SHIYANKU
IPC: G01R13/34
Filed: 1991-09-27
Abstract: PURPOSE:To detect the maximum and minimum values between sampling points by generating an inclination signal synchronously to an input signal and compar ing the inclination signal with a digitization delaying level signal, and then, repeating addition and subtraction until the inclination signal becomes a desired sample point. CONSTITUTION:A repeated analog input signal is inputted to a first trigger comparison circuit 11 which generates A-trigger signal A after comparing the input signal with a signal from a controller 12. The A-trigger signal is inputted to a sweep generation and hold-off circuit 13 and A-ramp (inclination) signal and A-gate signal are generated. On the other hand, when the input signal is delayed and impressed upon a second trigger comparator circuit 15, B-trigger signal is generated. The circuit 15 compares the delayed input signal with B- trigger level signal from the controller 12. The comparison is repeated until the difference between the value L of the B-trigger level signal and input signal becomes nearly zero by increasing/decreasing the adding/subtracting rate dL according to the difference. Similarly, the minimum and maximum values are obtained by comparing the value L with the input signal between each sample point.
Patent JP-H02122955-A (JP)
Title: Photoprinter head
Inventor: MIZUNO RYUKICHI
IPC: B41J2/455
Filed: 1988-11-01
Abstract: PURPOSE:To obtain a compact photoprinter head, especially one of a groove type against an optical axis by first forming an insulative layer on the surface of a metal plate, arranging the end surface of a PN junction section of an LED array in a light emission direction on a printed circuit board and connecting a P-side electrode to a wired section with a conductively adhesive member. CONSTITUTION:An optical distance between an LED array 1 and a focusing rod lens array 10 is fixed by holding a printed circuit board 8 fixed to the LED array 1 and the focusing rod lens array 10, put together tightly and fixed, using a lens holding member 14 and an airtightly sealing member 15. Next, an image is formed on a photosensitive medium with an emitted light from the PN junction 7 end of the LED array 1, and at the same time, the junction section between the LED array 1 and the printed circuit board 8 is hermetically sealed. In addition, a long protruding common electrode pattern 17 is formed on the specified inner surface of the airtightly sealing member 15, and this pattern 17 is electrically connected to the N-side electrode 6 of an LED array plate with a conductively adhesive member 9. Consequently, a wire bonding pad need not be provided on the LED array plate 1, so that a mounting area can be minimized and a photoprinter head head compact. In addition, the LED array 1 is mounted all at once and therefore, time required for processes can be shortened.
Patent JP-2000090600-A (JP)
Title: Optical pickup feeding mechanism for mini disk reproducing device
Inventor: ONO ATSUOMI
IPC: G11B21/02
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To reduce the revolving speed of a motor till a feed member drops to grooves of a lead screw by providing plural threads on a lead screw as for a feed mechanism feeding an optical pickup by the rotation of the lead screw to increase a feed rate per rotation of a lead screw. SOLUTION: An optical pickup is fed by the rotation of a lead screw 1 by attaching a feed member to a spring which is to be provided in the pickup and making the member to be in press-contact with the lead screw 1. An optical pickup feeding rate per rotation of the lead screw 1 is made larger by providing plural threads of grooves per one pitch of the screw 1. Moreover, since widths of flat parts of mountains and of valleys are small, the number of revolutions of a motor after the feed member runs on mountains of the lead screw 1 till the member drops to the grooves of the screw 1 is made low. Therefore, the optical pickup can be fed at high speed and a feeding operation can be stabilized.