baber/WOPTO huggingface dataset:
Patent JP-H114727-A (JP)
Title: Movable arm rest of chair
Inventor: OKAMOTO ATSUO
IPC: A47C9/02
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To continuously adjust the positions and the directions of arm rests on both sides of a chair in a state suited to the situation of work. SOLUTION: An upper face board 13 fixing a friction board 10 to the upper ends of arms 3 and 3 erected on right/left of a chair and being in contact with the upper face of the board 10 and a lower face board 14 provided with a play hole 20 to which the supporting part 8 of the board 10 is fitted with necessary play and which inhibits the friction board from passing through and pinch- holding the friction board between with the upper face board are provided to enable the arm rests to move within a horizontal face with respect to the arms 3 within the range of the play hole 20 of the board 14.
Patent JP-H05324243-A (JP)
Title: Graphics controller
Inventor: SUGIMOTO HIKARI
IPC: G06F3/048
Filed: 1992-05-26
Abstract: PURPOSE:To enable the movement, magnification, reduction and redrawing of graphics drawn on the screen of a display without giving description to the program of a window control part. CONSTITUTION:When the movement, magnification, reduction and redrawing, etc., of a window are requested from an input part 8 composed of a mouse 8A and a keyboard 8B, etc., an input information control part 12A transfers a graphics control request to a control instruction control part 12B and transfers the other instructions to the window control part 12C. The control instruction control part 12B, when a graphics control instruction is received from the window control part 12C, stores the instruction inside and transfers the graphics control instruction to 8 display 10. On the other hand, when the graphics control request is received from the input information control part 12A, the history of the graphics control instructions stored in the control instruction control part 12B by then is referred to, the required graphics control instruction is newly generated to be outputted to the display 10 and the memory of the history of the graphics control instructions is updated simultaneously.
Patent JP-H106258-A (JP)
Title: Thin form work conveying robot
Inventor: SOMIYA HARUHIKO
IPC: B25J9/06
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a thin work conveying robot which lessens dust generation as much as practicable and excels in the straight advancing motions. SOLUTION: A thin work conveying robot M is composed of the first parallel four-joint link mechanism and the second parallel four-joint link mechanism, wherein the first is equipped with a stationary link 25 installed in the upper part of a machine frame 21, the first main arm 23 coupled with the link 25, the first aux. arm 24, and the first movable link to couple the arm 23 with the arm 24 in the foremost part, while the second is equipped with the first movable link, the second main arm 43 to be coupled with the first movable link, the second aux. arm 44, and the second movable link to couple the second main arm 43 with the second aux. arm 44 in the foremost part.  A drive shaft 27 is coupled with the first main arm 23 and driven by a motor, and a driving means is installed on the first movable link so that the drive of the first main arm 23 is transmitted to the second main arm 43. A hand 53 to hold a work W in suction is installed on the second movable link, and the work W is moved straight with rotation of the first main arm 23.
Patent JP-H11341874-A (JP)
Title: Overcurrent detection
Inventor: MURAJI TETSURO
IPC: F02D11/10
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To determine an abnormal current phase by detecting the overcurrent of respective phase coils of a torque motor, stopping energizing when abnormality in a prescribed phase coil circuit is identified, and testing other phase coil in a prescribed order, after a normal condition is confirmed and energizing is conducted. SOLUTION: Various signals such as signals from current sensors 12, 12a, 12b, 12c are inputted into a microcomputer 11, which operates so as to apply the pulse duration and the voltage in the energizing direction of computed values based on these signals to coils 8a, 8b, and controls the gate opening of a throttle valve. The output signals from the current sensors 12, 12a of the first phase coil 8a are A/D-converted for string current values serving as digital values. Next, when current value is abnormal, the first phase current is stopped for stopping coil current supplying operation by PWM, thus sets a retry return counter to zero. The current value, into which the output signals from the current sensor 12b, 12c of the second phase coil 8b are A/D converted, is stored. It is determined if abnormality exists, and if it is abnormal, energizing of the second phase is stopped.  As a result, it is thus possible to stoop the energizing of a failed phase and to drive other phase coils.
Patent JP-H05317269-A (JP)
Title: Living-body information value variation direction informing device
Inventor: TSUTSUMI YOSHIAKI
IPC: A61B5/022
Filed: 1992-05-26
Abstract: PURPOSE:To provide the living-body information value variation direction informing device which can recognize easily and surely the variation direction of a living body information value by the auditory sense without looking at one by one the living body information value measured and displayed successively. CONSTITUTION:Whenever a blood pressure value is measured, in the case a blood pressure value difference DELTASYS obtained by subtracting the previous highest blood pressure value SYS-1 from the present highest blood pressure value SYS0 exceeds the positive upper limit value within a range determined in advance, a first sound and a second sound being higher than it are outputted successively from a chime 44, and in the case the blood pressure value difference DELTASYS exceeds the negative lower limit value within the range, a first sound and a second sound being lower than it are outputted successively from a chime 46, and in the case the blood pressure value difference DELTASYS is within the range, a first sound and a second sound of the same pitch are outputted successively from a chime 42.
Patent JP-S5860577-A (JP)
Title: Semiconductor device
Inventor: TERASAWA YOSHIO
IPC: H01L29/06
Filed: 1981-10-07
Abstract: PURPOSE:To obtain the rectifying diode of high withstand voltage, low loss, high speed and soft recovery characteristics for the titled device by a method wherein said diode is formed in the constitution with which the main current path is pinching-off between main electrodes by the depletion layer generating at the time of inverse biasing. CONSTITUTION:The main current path is constituted chiefly by a pnn<+>n<++> diode  region containing the second p type layer 32. When biased invertedly, the main  current is blocked and the withstand voltage when biased inversely is borne  by pinching-off the main current path with the depletion layer which is extended from the p-n junction located between the first p type layer 31 and an n type layer 4. As the thinly formed second p type layer 32 of low density acts as  an anode (or emitter) region making advantage for high speed operation at  low power loss when biased in forward direction, and also the withstand voltage is borne by the thickly formed first p type layer 31 when biased inversely thereby enabling to give high withstand voltage and the characteristic stabilization for the semiconductor device, which are the conspicuous advantages of the new invention.
Patent JP-H0326406-A (JP)
Title: Chucking device for lathe
Inventor: TAMADA NAOYA
IPC: B23B31/20
Filed: 1989-06-21
Abstract: PURPOSE:To attempt to miniaturize a device by providing such a construction in which a collet chuck is attached to the top end of a main shaft, the collet is opened and closed in connection with normal or reverse rotation of the main shaft when a housing and a lock gear are engaged together, and the above- mentioned engagement is released when the main shaft is driven in rotation. CONSTITUTION:After stopping rotation of a main shaft 21, compressed air is sent to a cylinder chamber 48, a piston 47 is moved to the right, the internal gear 54 of a lock gear 52 and the external gear 43 of a thrust housing 37 mesh each other, and a thrust housing 37 is made movable only in axial direction. When the main shaft 21 is rotated rightward in several turns by a motor 26 under this condition, relative motion between a female thread 38 and a male thread 39 occurs, the thrust housing 37 is moved to the left, a tapered sleeve 35 is also moved to the left to open a collet 32, and a work piece W is made movable. When the main shaft 21 is turned in reverse direction to the above, next, respective parts operate reversely to the above-mentioned directions and the collet 32 is closed. When compressed air in the cylinder chamber 48 is released, holding on engagement mentioned above is released, and under this condition, the main shaft 21 is driven in rotation to perform cutting.
Patent JP-H028927-A (JP)
Title: Analog input/output device
Inventor: OHASHI KOZO
IPC: G06F3/05
Filed: 1988-06-27
Abstract: PURPOSE:To obtain an analog input/output device constituted of one device having input- and output-side functions by causing a microprocessor MP to decide whether the function as an analog input device or that as an analog output device is to be given to the device based on a read value. CONSTITUTION:When power is applied, a microprocessor MP connects a switch SW to a contact (d) side and turns on the channel CH21 of an output multiplexer MX2. Then a D/A converter outputs a 1V voltage. Thereafter, the microprocessor MP connects the switch SW to another contact (a) side and reads the signal of the channel CH1n of an input multiplexer MX1 by turning on the channel CH1n. The read signal is A/D-converted through a comparator CMP, a register RG, the microprocessor MP, and the D/A converter. After the A/D conversion, whether the magnitude of the A/D-converted signal is equal to the magnitude, namely, 1V of the signal outputted from the D/A converter. Then programs for operations are prepared so that this device can operate as an analog output device when the magnitude of the A/D converted signal is 1V and an analog input device when the magnitude is a voltage of about 0V.
Patent JP-H079156-A (JP)
Title: Seam welding method of metal strip
Inventor: BABA YUKIHIRO
IPC: B23K11/06
Filed: 1993-06-29
Abstract: PURPOSE:To surely keep a prescribed lapping allowance regardless of sheet thickness. CONSTITUTION:In a seam welding method to seam-weld by lapping one side steel strip end part 1 and the other side steel strip end part 2, one side steel strip end part 1 is retired vertically upward for a time, the other side steel strip end part 2 is advanced and moved until the downside of the retired steel strip end part 1, then the retired steel strip end part 1 is descended, these both end parts 1, 2 are lapped, and this lapped part is seam-welded.
Patent JP-H09313210-A (JP)
Title: Non-skid shoe auxiliary
Inventor: IKEDA HIDEO
IPC: A43B13/26
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To improve the non-skid effect by attaching a shoe auxiliary to a shoe in such a manner that a wear band is engaged with the front part of the shoe with a bottom side thereof abutted against the sole of the shoe and a heel band is abutted by constriction pressure to the rear part of the heel part of the shoe with the heel bottom side abutted against the heel part of the shoe. SOLUTION: The shoe auxiliary is made by punching a stretchable sheetlike member of a rubber, a soft resin, or the like and thermally welding the cut members into the shape of a sandal that can closely cover the bottom part of a shoe 1. The shoe auxiliary comprises a bottom member having a fort bottom side part 7 and heel bottom side 9 that are spaced by a bottom notch 8 situated between them. The front bottom side part 7 is provided with a wear band 10 on it for covering an upper 5 of a shoe and a front notch 11 and a side notch 12 are formed between the part 7 and the band 10. A rear notch 24 is formed between a heel bottom part side 9 and a heel part band 13 for abutting against a heel part rear 6 of the shoe 1 by a constriction force, and through this notch part, the rear end of the shoe heel part 6 can be exposed.  Further, the front bottom side part 7 and the heel bottom part side 9 are firmly provide with a plurality of studs 16 whose tips are directed downward.
Patent JP-H0512470-A (JP)
Title: Card reader
Inventor: MUROI HIROAKI
IPC: G11B19/20
Filed: 1991-06-28
Abstract: PURPOSE:To eliminate the deviation of a card at a card inlet or a card outlet. CONSTITUTION:A card carrying path is formed by a card inlet 5, the surfaces of both side pieces 13a and 13b of a card reader pedestal 13, guide rib 20, card guide 16 bent in counter to this guide rib 20 and card outlet 6. The guide rib 20 is defined as an inside guide, and the curved face of the card guide 16 is defined as an outside guide. A feeding roller block 21 is axially guided by the mutually parallel surfaces of the both side pieces 13a and 13b of the card reader pedestal 13 and guided along the both sides of the card 4, and the lateral position is regulated. Therefore, the deviation of the card can be eliminated at the card inlet or the card outlet.
Patent JP-S644166-A (JP)
Title: Picture reader
Inventor: KIMURA MAKOTO
IPC: H04N1/04
Filed: 1987-06-26
Abstract: PURPOSE:To attain delicate control of exposure by applying exposure control depending on the combination of transmitted luminous quantity of an ND filter and charge storage time of image sensor. CONSTITUTION:A lighting luminous flux from a lighting light source 1 passes through an ND filter section 2a on a disk 2 provided with ND filters having various densities and lights a film 4 on a film holder 4a via a condenser lens 3. The image 4 on the film 4 is projected to the image sensor 6 by a projecting lens 5. A stepwise luminous quantity control is applied by selecting plural ND filters and the fine adjustment in one step is applied electrically by adjusting the charge storage time of the image sensor 6.
Patent JP-S6049641-A (JP)
Title: Wire bonding device
Inventor: YAMAGUCHI TETSUJI
IPC: H01L21/60
Filed: 1983-08-29
Abstract: PURPOSE:To realize favorable bonding only according to thermocompression bonding even when low melting point solder is used by a method wherein a nozzle to jet cooling gas to cool solder directly before the upward transfer of a capillary is provided. CONSTITUTION:An outside lead-out lead 4b fitted with a semiconductor element 1 is heated previously at the temperature of the melting point of solder 5 or more. After the electrode of the semiconductor element 1 and an Au wire 2 are connected according to thermocompression bonding by a capillary 3 in this condition, cooling gas such as air, etc. is blown against molten solder 5 directly before the upward transfer of the capillary 3 according to a nozzle 6 provided to the side of the semiconductor element 1, and by ascending the capillary 3 after the solder 5 is made to be in a solidified condition, favorable wire bonding is obtained without lifting the semiconductor element 1 upward.
Patent JP-S5863069-A (JP)
Title: Coreless motor
Inventor: YAMASHINA MAMORU
IPC: H02K23/54
Filed: 1981-10-06
Abstract: PURPOSE:To increase the effective area of an armature coil and to improve the efficiency of a motor by a method wherein field magnets are positioned at the inside of the armature coil. CONSTITUTION:The first field magnets 14a, 14b and 15a, 15b are fixed to the surface and reverse of a yoke 8 fixed to a bearing pillar 5 so that the magnets may be reverse polarity each other in the shaft direction of a rotor shaft 9. An air core disk-shaped armature coil 11 is provided with free rotation by reserving a gap to the magnetic pole faces of the field magnets so as to surround the field magnets 14a, 14b, 15a, 15b. Furthermore, the second field magnets 16a, 16b and 17a, 17b are provided by holding a coil 11 so that magnetic poles differing from the first field magnets 14a, 14b and 15a, 15b may face each other. In this way, the field magnets can enlarge as far as the position facing to the central section of the coil. Therefore, the part around the center of the coil can utilize for the generation of torque.
Patent JP-S6139967-A (JP)
Title: Cassette automatic reproducing device
Inventor: TOMITA NOBUMITSU
IPC: G11B15/68
Filed: 1984-07-31
Abstract: PURPOSE:To reduce the time up to reproduction and to smooth the reproduction by pushing out a cassette from a lower face to a cassette storage and moving a cassette deck to load the cassette to the cassette deck. CONSTITUTION:A moving stand 9 is positioned on a cassette C at the rightmost side in a cassette case 32 by driving a motor 6 controlled by a control circuit through a reproduction command and a slide plate 19 faces a middle plate 20. Then the motor 6 is stopped and a motor 12 is started. In this case, a cassette deck 10 is opened, the slide plate 19 is descended and then the middle plate 20 is descended against a spring 20a. Thus, the turning lever 26 is turned, its tip pushes up the cassette C via an insertion hole 32f of the cassette case 32 which is loaded in the moving stand 9. Then the cassette deck 10 is turned in the closing direction and the cassette C is loaded. Thus, the time up to the reproduction is reduced and the reproduction is smoothed.
Patent JP-H0739955-A (JP)
Title: Method for molding pure titanium or titanium alloy sheeet parts by detonation pressure
Inventor: HASEGAWA KOHEI
IPC: B21D51/18
Filed: 1993-06-29
Abstract: PURPOSE:To produce cup-shaped parts of titanium without causing cracking and distortion by converting the high pressure obtd. by converting the detonation waves by firing of a combustible gaseous mixture to a pressure by liquid or rubber-like material and executing die molding. CONSTITUTION:A titanium sheet P is set on a metal mold 16. A specific vacuum degree is maintained in a firing chamber 4, a dispersion chamber 4, an induction path 2, a combustion chamber 1 and a molding device 13 by a vacuum pump device 17. A pressure medium is thereafter packed into a pressure chamber 12 and combustible gases of almost theoretical mixing ratios re supplied and packed from a fuel supplying source 9 and an oxidizing material supplying source 10 into the induction path 2 and the combustion chamber 1. An ignition plug 5 is operated by a firing device 6 after completion of setting. The detonation by firing is induced in the firing chamber 4 and the fires thereof are propagated through the dispersion chamber 3 and the induction path 2 into the top end 1A of the combustion chamber 1. Since the cross area of the combustion chamber 1 decreases successively, an extremely high pressure is generated at the bottom end 1B. This pressure propagates from the aperture to the pressure medium in the pressure chamber 12 and presses the sheet material P to the metal mold 16 under the equal pressure, thereby molding the material.
Patent JP-S5526588-A (JP)
Title: Preparation of magnetic toner
Inventor: TAWARA KAZUNORI
IPC: H01F1/06
Filed: 1978-12-25
Abstract: PURPOSE: To control electric resistance of a toner and to enhance fluidity in order to form a sharp image, by firmly fixing magnetite fine powder to the surface of toner containing magnetic particles by heat softening.  
     CONSTITUTION: A single component type magnetic toner of particle diameter 0.5W 100μm prepared for use in a magnetic brush method is heat treated, with 0.1W 15wt%. of magnetite fine powder mixed in advance, for a short time at 100 to 260°C to firmly attach the magnetite powder on the partial or whole surface of each toner particle. Attachment of 0.5W4wt%. of magnetite powder provides a toner suitable for a plain paper copier method, while in a coated paper copier, attachment of above 4wt%. permits formation of a sharp image, but somewhat deteriorating fixability in the case of addition above 15wt%. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6050840-A (JP)
Title: Cleaning device
Inventor: TANAKA YUTAKA
IPC: H01J9/22
Filed: 1983-08-31
Abstract: PURPOSE:To remove the water drop stuck on the inner surface of a cathode-ray tube and the fiber-type chip of lacquer and facilitate the deposition of an aluminum thin film then prevent the production of a defective cathode-ray tube by providing an air blow nozzle, vacuum nozzle, etc. CONSTITUTION:A first roller 12 and a second roller 14 are touched on a sealing surface 3 that is welded to the funnel of the panel 1 of a cathode-ray tube and an inside surface 4 and the panel 1 is rotated centering around the axial line. When air is sprayed from an air blow nozzle 15 by a compressor and is sucked from a vacuum nozzle 17 by a vacuum pump, the air blows out the water drop of a treatment liquid and the fiber-type chip of lacquer remaining in the vicinity of the inside end of the panel 1 and the sealing surface 3 and they are sucked and removed by the vacuum nozzle 17.
Patent JP-H05185403-A (JP)
Title: Chain saw consisting of braking device in corporated in sprocket cover
Inventor: GIYUNTAA BUORUFU
IPC: B27G19/06
Filed: 1992-06-18
Abstract: PURPOSE: To attach a hand protection bow-shaped member to a bearing so that the member can swing so as not to generate torsion moment at the bearing of a chain saw of which brake device integrated into the sprocket cover. CONSTITUTION: The chain saw is provided with a casing 2, a guide rail 5 extending forwardly from the casing, and a brake device for the sprocket. The guide rail 5 is cramped between the casing 2 and a sprocket cover 7. The brake device is provided in the sprocket cover 7, and is also provided with an operation start member formed as a hand protection bow-shaped member 23. The operation start member is held at a bearing 14 of the sprocket cover 7 so that the member can swing around an axis 16 almost vertical to the sprocket cover 7, and is placed at the front of a handle 1 of the chain saw. When the sprocket cover 7 is assembled, a second bearing 15 on the chain saw casing 2 supports the hand protection bow-shaped member.
Patent JP-S5783803-A (JP)
Title: Input taking-in device
Inventor: KAJI AKIRA
IPC: G05B15/02
Filed: 1980-11-14
Abstract: PURPOSE:To cope with the increment of operation appliances easily, by providing a means, which scans an input signal in a high speed to store the state change in a memory, and a means which checks contents of the memory to count the change frequency at each input point. CONSTITUTION:A high-speed input scanner 22 of a high-speed state detecting device 29 scans the turning-on and off state of an operation appliance in a high speed and transmits the result to a state change detector 23. The detector 23 detects the change between the preceding state and the current taken-in state and stores change information in a change information storage part 25 of an operation quantity operating device 30 through a change information transmitter 24. In the device 30, data is read periodically from the storage part 25 independently of the device 29, and increment or decrement of a corresponding operation quantity is obtained on a basis of the change frequency and the change time for every input by a change frequency accumulator 26 and is added to or subtracted from the operation quantity of a corresponding operation item stored in an operation quantity storage part 27. The updated operation quantity is displayed through an output circuit 28 onto a display line as an output signal 32.
Patent JP-S6339922-A (JP)
Inventor: PUI KUWAN UONGU
IPC: C08G61/10
Filed: 1987-06-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。