baber/WOPTO huggingface dataset:
Patent JP-H05144003-A (JP)
Title: Method and device for recording optical information
Inventor: SUNAKAWA RYUICHI
IPC: G11B7/00
Filed: 1991-11-18
Abstract: PURPOSE:To provide an optical information recording method and device which records information considering thermal interference effects during recording. CONSTITUTION:A main control section 5 switches analog switches 25 and 33 and peak values of reflected light strength from the pit section with a minimum time width or the non-pit section in a prescribed specific pattern are detected. Based upon these peak values, time width of reference digit signals A's high levels or low levels are increased or decreased, recorded signals G, whose high level time widths are increased or decreased corresponding to the line speed and the laser beam wavelength during a recording, are generated, laser beams are emitted by these signals G and pits are formed on an optical disk 1. Thus, heat interference effects among pit sections are reduced during information recording and pits, consisting pit sections and not-pit sections whose length are corresponding to the reference digital signal time widths, are formed. Moreover, recording and reproducing characteristics are improved.
Patent JP-H10137399-A (JP)
Title: Decorative sheet applying device for manufacturing game machine
Inventor: TAKAHASHI HATSUMI
IPC: A63F7/02
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent a cell sheet from peeling off so as to enhance the production efficiency. SOLUTION: A cleaning mechanism 5 is provided upstream of a hot pressure mechanism. A conveyer 10 conveys a game base board 2 such as a plywood panel in a conveying direction X, and a roll brush 12 dry-cleans the upper surface of the game base board 2 through the rotation thereof so as to sweep off dust sticking to the upper surface of the base board, and a dust collecting duct 13 prevents floated-up dust from scattering. Further, a suction mechanism 14 like a vacuum cleaner sucks and removes dust in the dust collecting duct 13 through a suction air steam.
Patent JP-H09207557-A (JP)
Title: Compression capacity controlling method and mechanism of compressor for vehicle air-conditioner
Inventor: SUZUKI SHINICHI
IPC: F25B1/04
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To maintain the running feeling in good performance by smoothly making the return from a small to a large capacity operation when the up-slope running or accelerative running is finished. SOLUTION: A magnet 33 is attached to the peripheral edge of a wabble plate 21 installed in a crank chamber 13 with possibility of swinging oscillatively, and an intermediate capacity sensor 34A and a minimum capacity sensor 34B of magnetic type are mounted on the peripheral wall of a front housing 2 in such a way as mating with the magnet 33. When inclination sensor, etc., has sensed that the car is running up a slope or in accelerative condition and the outputs of both sensors 34A, 34B exceed the set values, a solenoid valve 29 is opened so that the discharge pressure is fed into the crank chamber 13.  Even in the condition of up-slope running, etc., therefore, the effect of lessening the inclination angle of the wabble plate 21 (small capacity operating condition) is not generated with the discharge pressure heightened unless the outputs of both sensors 34A, 34B are over the set values (large capacity operating condition).
Patent JP-S63153949-A (JP)
Title: Private branch exchange system
Inventor: IKEDA TOSHIO
IPC: H04M3/44
Filed: 1986-12-18
Abstract: PURPOSE:To easily confirm an opponent before the opponent receives a call by displaying the opponent, by sending and displaying the name of the opponent to a dedicated telephone set at the time of using an abbreviated dial. CONSTITUTION:When an off-hook state is generated by raising the handset of a dedicated extension telephone 1, an off-hook detection circuit 4 detects off-hook via a line 2. Next, by dialing an abbreviated dial function number, a number recognition circuit 7 recognizes it. A character data string corresponding to a recognized abbreviated number is read out from a storage circuit 8, and is stored in a character string data transient storage circuit 13. A stored character string data is sent to a main exchange part 3 by a character string transmission circuit 14, and the character string data is displayed on a character display unit incorporated in the dedicated extension telephone 1.
Patent JP-H03162452-A (JP)
Title: Thermosetting resin composition and resin composition for sealing semiconductor
Inventor: KIMURA MASATOSHI
IPC: C08G73/12
Filed: 1989-11-21
Abstract: PURPOSE:To obtain a thermosetting resin composition and resin composition for sealing semiconductors excellent in heat and moisture resistance and fluidity by blending specific two kinds of polymaleimide resins with a specified phenolic derivative and silica. CONSTITUTION:A thermosetting resin composition obtained by blending (A) a polymaleimide resin, prepared by reacting a diamine or polyamide with maleic anhydride and containing >=2 maleimide groups in the molecule with (B) a polymaleimide resin synthesized from 2,2-bis[4-(4-aminophenoxy)phenyl]propane, a maleic acid derivative and a tetrafunctional carboxylic acid derivative, (C) a phenolic derivative expressed by the formula [R1 and R2 are H or 1-4C alkyl; X is C(CH3)2, CH2, etc.] and further (D) silica. The components are preferably blended in the following amounts. The total number of allyl functional groups in the component (C) is 0.5-1.2 based on one imide functional group in the components (A) and (B) and 10-100 pts.wt. component (B) based on 100 pts.wt. component (A).
Patent JP-H04176078-A (JP)
Title: Magnetic disk apparatus
Inventor: KOTORI YOSHIAKI
IPC: G11B25/04
Filed: 1990-11-09
Abstract: PURPOSE:To make it possible to access a plurality of disks with one magnetic head by arranging a rotary head wherein a plurality of magnetic heads are arranged on the circumference at the center of a plurality of rotating disks. CONSTITUTION:Three disks 1 are arranged so that the centers of the rotations are located at the vertexes of a regular triangle. The disks are rotated clockwise at a constant speed. A rotary head 2 is arranged so that the center of rotation is located at the center of gravity of the regular triangle. The head is rotated clockwise at a constant speed. Six magnetic head 3 are arranged at the outer surface of the rotary head 2 at an equal interval. The phase of the rotary head 2 is controlled with a phase controlling device 13. Of the locus of each magnetic head 3 when the head 3 passes on the disk 1, the part when the magnetic head 3 is directed toward the outside from the inside of the disk 1 is made to be a recording track 6. Then, the recording track is formed in the radial pattern on the disk 1. Thus, a plurality of the disks can be accessed with one magnetic head at the same time, the track length is equal and the reliability of each track can be made constant.
Patent JP-H06151780-A (JP)
Title: Semiconductor device
Inventor: KANEHACHI KAORU
IPC: H01L27/108
Filed: 1992-11-12
Abstract: PURPOSE:To provide a semiconductor device which is able to transfer data at a high speed when it is applied to an equipment such as a computer and lessened in member of component parts, weight, volume, and cost. CONSTITUTION:A process of a flash memory 13 is treated as basic, and a common electrode layer 18a of the capacitor of a DRAM 12, a floating gate layer 18b of a flash memory 13, an electrode layer 23a of the upper capacitor of a DRAM 12, a gate electrode layer 23b of a transistor, and the control gate layer 23c of the flash memory 13 are formed of the same material at a time, whereby the flash memory 13 and the DRAM 12 of flash memory are formed on the same semiconductor substrate.
Patent JP-H10136192-A (JP)
Title: Data communication equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To enhance a success rate in the case of receiving an equalizer training signal again by allowing the equipment to transit to transmission of a limited INFOh signal in the case that a receiver fails to receive a primary channel equalizer training signal. SOLUTION: A control circuit 20 controls execution of the ITU-T recommendations V.34 communication in this facsimile equipment. After receiving a line probing signal, the control circuit 20 transits to reception of a primary channel equalizer training signal, the receiver sends a tone A and receives a tone B when the primary channel equalizer training signal is not detected within a prescribed time and controls the equipment to transit to transmission of the limited INFOh signal. The limited INFOh signal denotes a signal to decrease a symbol speed used for data transmission, to extend a training time or to increase the pre-emphasis amount.
Patent JP-2001124564-A (JP)
Title: Optical gyro and method using the same for detecting rotation direction
Inventor: MIZUTANI NATSUHIKO
IPC: H01S5/026
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical gyro element which avoids strong locking-in phenomenon by suppressing back scattering at a light extracting part, can operate with a low oscillation threshold and has a wide allowance range of an assembly error thereof. SOLUTION: A light 18 extracted from a rightward turn mode 16 by an extraction mirror 13 and a light 19 taken from a leftward turn mode 17 by a take mirror 12 form interference fringes in the vicinity of photodetectors 14 and 15. In order to suppress reflection at the plane of incidence of the photodetector so as not to combine with a laser oscillation mode, a normal of the plane of the photodetector is made different from the advancing direction of the light taken from an element. The two photodetectors 14 and 15 are set on an observation face, so that the interval between the centers of the photodetectors 14 and 15 become an (N/2+1/4) times (N is an integer) a pitch A of the interference fringe pattern.
Patent JP-H08126458-A (JP)
Title: Portable automatic fishing-rod receiving device
Inventor: NARITA HIDEO
IPC: A01K97/11
Filed: 1994-10-31
Abstract: PURPOSE: To enable an automatic hooking up of small fishes while a fishing line is automatically being moved vertically and back and forth repeatedly and the reduction of the load of an automated motor. CONSTITUTION: A moving member 20 is formed in a reverse L-shape. An arm 21 is formed at roughly center of the moving member 20. A supporting axis 60 for supporting one side 20a of the moving member 20 is placed at a relatively lower position of a basement 70 and even in the case that a rod and a rod- supporting member 10 are placed on the horizontal part of the moving member 20, their load does not act directly on a driving shaft 50 of a motor M owing to the supporting axis 60. In other words, the arm 21 of the moving member 20 pivoted to the supporting axis 60 is placed aside a deformed cam member 30 attached on a driving shaft 50, and accordingly the friction arisen when the deformed cam member 30 pushes and moves touching the arm 21 can be made relatively low.
Patent JP-S63153148-A (JP)
Title: Liquid jet recording method
Inventor: ISHIDOU SAKIKO
IPC: B41J2/055
Filed: 1986-12-17
Abstract: PURPOSE:To perform recording imparting high printing grade and having a wide gradation width, by a method wherein the falling time of the voltage pulse applied to an electromechanical converter means generating energy for emitting liquid droplets under high temp. environment is set so as to be longer than under room temp. environment. CONSTITUTION:The voltage applied to a piezoelectric vibrator is increased to change the emitting speed, for example, from 10 m/s to 16 m/s. Emission is stable in a voltage range (10 m/s-16 m/s) when the falling time of a voltage pulse is 90mum at room temp. of 20 deg.C but, when environmental temp. reaches 40 deg.C, the vibration of a meniscus becomes violent because of the lowering in the viscosity of a liquid and emission becomes unstable at voltage of an emitting speed of 12 m/s or more. When the falling time is extended to 130mum at 40 deg.C, the liquid can be stably emitted up to the voltage of 16 m/s. By this method, the return of the meniscus can be held to a gentle state even under high temp. environment and stable recording imparting excellent recording grade and having a wide gradation width can be obtained.
Patent JP-H04176719-A (JP)
Title: Pneumatic tyre with road surface pad of turning type
Inventor: HIYUU ROJIYAAZU MAKUROORIN
IPC: B60C11/02
Filed: 1990-11-09
Abstract: PURPOSE: To widely disperse load in a tire for a golf cart or the like by providing plural ground engagement pads along the whole circumference of the tire to be movable within a limit angle around a radial direction axis of it to move at the time of grounding, and restore at the time of removal from the ground. CONSTITUTION: Ground engagement pads 14 each composed of elastic material such as rubber to be wide at a center part 16 and tapered toward end parts 17 to be width-reduced are disposed along the whole range of an outer circumference of a tire 12 having an air expansion tube 13. Each pad 14 is installed and fixed to a spindle 13 implanted on a tire 12 through a rubber block 31 having a rectangular opening part 32 to be movable within a specified limited angle. The ground engagement pad 14 thus moves within a limited angle range at the time of grounding, and restores to its original condition as it is removed from the ground. Load dispersion can thus be achieved while having advantages of an air cushion type tire.
Patent JP-S63155876-A (JP)
Title: Video tape recorder
Inventor: HOU TSUGUSHIGE
IPC: H04N5/782
Filed: 1986-12-19
Abstract: PURPOSE:To remarkably simplify a field detection system by detecting rewinding field at the frame short mode while using a part of an existing pilot signal generator (ATF) so as to decrease the interval time. CONSTITUTION:A frame shot routing is called at the frame shot mode by a CPU and the recording of a video signal is started and the recorded field number i checked. When the recorded field number reaches 4-field, a capstan is driven reversely and the changeover switch 63 of a field detection circuit 60 is switched from the position N to the position F at the same time. Moreover, a reference signal P0 is fixed to a pilot signal P4 simultaneously. Then the CPU discriminates the presence or absence of a stop signal S4 and when the signal S4 is detected, the recording pause state is instructed. Then the capstan is driven forward and pilot signals P1-P4 used at the conventional recording/ reproduction are supplied as reference signals. Then, the switch 63 is switched from the position F to the position N at the same time and the frame shot processing mode is passed.
Patent JP-H03164779-A (JP)
Title: Electrostatic recording device
Inventor: ASANO KAZUO
IPC: G03G15/22
Filed: 1989-11-24
Abstract: PURPOSE:To accomplish saving space by disposing two electrostatic recording units up and down so that the rotating directions of the dielectric drums thereof may be opposite to each other and providing a recording paper conveying mechanism which connects a recording paper ejecting part and a recording paper introducing part and extends in an up-and-down direction. CONSTITUTION:Two electrostatic recording units 2 and 3 are disposed up and down so that the rotating directions of the dielectric drums 4a and 4b thereof may be opposite to each other and the recording paper conveying mechanism 28 which connects the recording paper ejecting part and the recording paper introducing part of the two units 2 and 3 and extends in the up-and-down direction is provided. Since two image recording units 2 and 3 for recording images on the surface and the back surface of the recording paper 30 are disposed up and down, in such a case, the space for one ordinary electrostatic recording device is sufficient for the set space of an entire device. Thus, saving the space is accomplished.
Patent JP-H01146198-A (JP)
Title: Programable read only memory device
Inventor: MUTO YOSHIKAZU
IPC: G11C16/02
Filed: 1987-12-02
Abstract: PURPOSE:To make unnecessary a correspondence by an external writing device even when the size of a cell is changed and to surely execute a data writing by supplying only a signal for merely controlling whether the data writing is to be executed or not from the external writing device and generating a current for the writing at the internal part. CONSTITUTION:A gate circuit 6B in a program circuit 6 supplies an output current from a constant current circuit 6A to selective bit lines BL1-BLn according to the existence of a control signal WS for the writing in an output terminal 1 when any bit line is selected by a column decoder 5. Therefore, it is not necessary to supply the current for the writing from the external writing device, and it is enough to merely output the control signal for the writing from the external writing device. Thus, a troublesome correspondence by the writing device becomes completely unnecessary even when the size of the cell is changed, and the data writing can be executed surely.
Patent JP-H09124136-A (JP)
Title: Part feeder
Inventor: UYAMA TAKENORI
IPC: B65G43/08
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To surely separately convey parts to be fed without any mutual overlap. SOLUTION: A part feeder is constructed of a part conveying device 4 conveying a part 7, a transparent rotary disc 2 receiving a part 7 from the conveying device 4, a driving device 1 rotationally driving the transparent rotary disc 2 at a speed faster than a conveying speed of the part conveying device 4, a part recognizing device which consists of a lighting unit 10, a photographing unit 5, and an image processing unit 14, and a part extruding device 12 which eliminates a part recognized as an inadequate part by means of the part recognizing device from the transparent rotary disc 2.
Patent JP-H08162596-A (JP)
Title: Lead frame and semiconductor device
Inventor: MIYAKI YOSHINORI
IPC: H01L23/50
Filed: 1994-12-07
Abstract: PURPOSE: To prevent generation of voids and exposed wire outside a resin-sealed body due to deflection of a tab and a chip during the resin sealing by making recesses in a plurality of tab suspending leads along the extending directions of the tab suspending leads at least the down-set-part. CONSTITUTION: A down-set part S is a halfway part of tab suspending leads 4 extending toward four corners of a lead frame 1 supporting a tab 2 at a predetermined position, and the down-set part S is bent so that the position of the tab 2 is lower than leads 5 when seen horizontally, and recesses 10 are provided along the extending directions of the tab-suspending-leads 4. Thus, generation of voids or exposed wire outside a resin-sealed body due to deflection of the tab 2 and a chip 3 during the resin-sealing can be prevented.
Patent JP-H08161022-A (JP)
Title: Multi-system queuing method for cnc
Inventor: FUJIBAYASHI KENTARO
IPC: G05B19/4155
Filed: 1994-12-07
Abstract: PURPOSE: To easily commands and execute queuing without placing any load on the generation and processing of a PC-side ladder. CONSTITUTION: A program storage means 1 is stored with NC programs 1a and 1b corresponding to systems. In those NC programs 1a and 1b, queuing command codes 1c and 1d including condition data for the queuing between the systems are written. An interpreting means 2 interprets the NC programs 1a and 1b of the respective systems. A axis control means 3 executes the interpreted NC programs in parallel to control the axes of the respective systems SY1, SY2... SYn of a machine 5. According to the control, the PC 4 also controls machines around the axes of the machine 5. During the execution of the NC programs, a queuing control means 6 perform queuing control over the operations of the respective axes according to the condition data of the queuing command codes 1c and 1d written in the NC programs.
Patent JP-S63152421-A (JP)
Title: Production of composite yarn equipped with core composed of long fiber surrounded by outside lapping
Inventor: GUEVEL JEAN
IPC: D02G3/36
Filed: 1987-12-02
Abstract: The core composed of long-fibre yarns, preferably obtained by cracking, is raised in twist during the actual spinning operation carried out continuously on a ring-spinning frame without reaching its critical twist coefficient  alpha "0, the cover of the said core being made of long fibres or short fibres. The twist coefficient of the core yarn lies between 20 and 85. <IMAGE>
Patent JP-H05143519-A (JP)
Title: Dma controller
Inventor: YAMAGUCHI HISASHI
IPC: G06F13/28
Filed: 1991-11-19
Abstract: PURPOSE:To relieve burden in a software by widening the address change of a transfer origin address and a transfer destination address. CONSTITUTION:The starting address of a transfer origin is set in a source address counter (a first counter) 21 and a setting value storing register (a first storing means) 22, the starting address of a transfer destination is set in a destination address counter (the second counter) 23 and the setting value storing register (the second storing means) 24 and the number of necessary transfer data is set in a data length counter (a down counter) 25 and the setting value storing register (the third storing means) 26. The value which is less than the previously set number of transfer data and indicates when the value of the setting value storing register 22 is to be reset in the source address counter 21 is set in the source length counter (a first signal output means) 11 and the setting value storing register (the forth storing means) 12. The value which is less than the number of transfer data and indicates when the value of the setting value storing register 24 is to be reset in the destination address counter 23 is set in a destination length counter (the second signal output means) 13 and the setting value storing register (the fifth storing means) 14.
Patent JP-H02150974-A (JP)
Title: Drawing remote control system
Inventor: KOMATSUBARA MICHIHIRO
IPC: G06F17/50
Filed: 1988-12-02
Abstract: PURPOSE:To obtain a CAD system in which group design is attained by plural designers by displaying the correction or edition of a drawing executed with the use of an operating device through a network on a display of all drawing display devices. CONSTITUTION:An operating work station 13a has functions to alter the drawing displayed on a display device of a display work station 14a, to edit such as enlargement, rotation, parallel movement, windowing, clipping, etc., and to insert a dimensional value when a size, etc., are altered while its basic shape is unchanged. A drawing operating part is separated from a display operating part, operating work stations 13a and 13b and display work stations 14a to 14d are connected to a network 11, and the plural designers can alter the display pattern of the display device or edit the rotation, parallel movement, etc., while using the operating work station at his side far away from the display work station.
Patent JP-H01145710-A (JP)
Title: Switch
Inventor: TANIGUCHI YOSHIHIRO
IPC: G05F1/45
Filed: 1987-12-01
Abstract: PURPOSE:To inspect the operation of an AC (DC) switch without generating a short circuit of a power source by measuring a variation of the quantity of electricity of the impedance which is connected between each phase, caused by turning on and cutting off successively a switch which is connected to each phase of the power source connected to a load. CONSTITUTION:Switches 4, 5 are provided at every phase of power sources A1, B2 which are connected to a load 3, impedances 6-9 are connected between each phase, and when the switches 4, 5 are opened and closed successively at every phase, the quantity of electricity of the impedances 6-9 corresponding to the switches 4, 5 is varied by this opening/closing, therefore, it is measured by electricity quantity measuring means 10, 11. In such a way, whether its switch is operated surely or not can be confirmed, and in such a case, the switches 4, 5 are opened and closed at every one phase, therefore, even when the other power source is connected to the load 3, the electric power does not flow-in from its power source.