baber/WOPTO huggingface dataset:
Patent JP-H05286210-A (JP)
Title: Printer
Inventor: OHASHI YASUO
IPC: H04N1/387
Filed: 1992-04-10
Abstract: PURPOSE:To confirm easily resolution of a printing matter printed at a fixed resolution, by a method wherein a printing device printing a scale constituted of specific number of dots is provided on a printner which makes the resolution variable arbitrarily. CONSTITUTION:Actually printed at resolution set up to a printer which is under arbitrary resolution can be confirmed visually through a relation bet a length of a scale and the resolution by printing the scale contituted of a specific number of dots. Concretely, in the case where a lattice (scale) whose one side has(m) dots is printed at the resolution X dpi in a relation between the dots 1 and a length of the scale when the resolution is made to change, a length of the one side of the lattice becomes m/X inches. Therefore, when a number of the dots (m) and resolution are known beforehand, the length of the one side of the lattice can be calculated. In the printer, order of setting-up and confirmation of the resolution is made clear and a time necessary for confirmation can be shortened.
Patent JP-S5743359-A (JP)
Title: Separator for storage battery
Inventor: HASEGAWA TAKAO
IPC: H01M50/437
Filed: 1980-08-29
Abstract: PURPOSE:To improve the fabrication work of batteies by using a material which is manufactured by applying phenol-formalin resin on a paper base as a separator for a storage battery. CONSTITUTION:A paper base which is produced by paper-making using a synthetic resin alone or a mixture of a synthetic resin, natural pulp, inorganic powders, and inorganic fibers is used as a paper type separator for storage batteries. Phenol-formalin resin is applied homogeneously on the paper base. The quantity is preferably in a range 5-60wt% to the paper base. The resin is applied to manufacture a paper base through a way in which, for example, a paper base is soaked in a 5% aqueous solution of alkylresorcinformalin resin, impregnated with it, and heated at 140 deg.C to remove water and to harden the resin.
Patent JP-H11311499-A (JP)
Title: Cleaning device of plate-type heat exchanger
Inventor: AOKI MASAAKI
IPC: F28G1/08
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a cleaning device and to eliminate dust/dirt, by mounting a scraper body on a mounting plate via a rotary shaft so that it can turn horizontally and can move in all directions horizontally. SOLUTION: A rotary shaft 13 at the upper side of a scraper 2 is loosely inserted upward into an upper bearing 14, a rotary shaft 13 at a lower side is loosely inserted into the lower bearing 14, and the scraper 2 is supported by the rotary shaft 13 at a lower side. The bearing 14 is provided with a through hole sideways, and a locking pin with a small diameter and a bolt 17 are passed through the through hole while the rotary shaft 13 of the scraper 2 is inserted. The scraper 2 is mounted on a mounting plate 3, and a recessed cut-out 15 that is wider than the outer diameter of the bearing 14 is provided at both the upper and lower ends of a body 2a to reduce the gap between the upper and lower adjacent scrapers 2 and 2.  The front and rear scraper bodies 2a and openings 16 and 16 that are longer than they are wide being adjacent at upper and lower portions at the central part of the mounting plate 3 are passed through in a thickness direction.
Patent JP-H08313905-A (JP)
Title: Liquid crystal display device
Inventor: ISORI HIDEKAZU
IPC: G02F1/1335
Filed: 1995-05-17
Abstract: PURPOSE: To make it possible to save the electric power consumption of back lights and to visually observe the information on liquid crystals at the time of reoperation even in the temporary halt state of keyboard operation. CONSTITUTION: This liquid crystal display device is constituted by providing a liquid crystal display body 9 with the back lights 9a, 9b. The liquid crystal display device is provided with an operation judgment section 3 for judging whether there is access from input apparatus 1, 2 or not, a timer circuit 4 which makes time inform, a luminance conversion circuit 7 which outputs a luminance signal for controlling the luminance of the back lights,  and a luminance control section 6 which controls the luminance signal outputted from the luminance conversion circuit so as to decrease the signal stepwise every prescribed time in accordance with the measurement time from a timer circuit 4 when the signal without access outputted from the operation judgement section is continued and returns the luminance signal of the luminance conversion circuit to an initial value when the section receives the signal of the presence of the access from the operation judgement section after the lapse of the prescribed time.
Patent JP-H10306618-A (JP)
Title: Base isolation device
Inventor: KITAMURA YOSHIHISA
IPC: E04B1/36
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To settle such a problem as both rigidity and strength of laminated rubber are greatly lowered since there are cracks and gaps in a viscoelastic body when vertical tensile force excessively acts on the laminated rubber frequently used for a seismic isolator. SOLUTION: A lower rail 11 and an upper rail 21 crossing them by extending in the horizontal direction are respectively laid on footing 1 and building 2, horizontal relative displacement occurred in a building structure between the footing 1 and building 2 is allowed and, at the same time, vertical relative displacement is controlled. A seismic isolator is equipped with a movable bearing 3 connecting the lower rail 11 to the upper rail 21 through a joint metal fixture 30 moving along the lower rail 11 and upper rail 21 and a damping mechanism for horizontal displacement occurred between the footing 1 and building 2 through the movable bearing 3.
Patent JP-S60262243-A (JP)
Title: High-speed arithmetic unit
Inventor: HASEGAWA KENICHI
IPC: G06F7/50
Filed: 1984-06-08
Abstract: PURPOSE:To reduce the program capacity and to attain a high-speed operation by using the 1st arithmetic circuit having a subtraction function to A and B and the 2nd arithmetic circuit having a subtraction function to B and A respectively. CONSTITUTION:The picture element data Di and D5 are read out of a memory 1 and supplied to the 1st arithmetic circuit 2 having an addition/subtraction function as well as to the 2nd arithmetic circuit 3 having a minimum limit subtraction function. Then Di-D5 and D5-Di are outputted form the circuits 2 and 3 respectively. A multiplexer 4 usually transmits the output of the circuit 2 and then the output of the circuit 3 only in case an absolute value arithmetic instruction is written on a program memory 5 and also a code bit contained in the output of the circuit 2 shows a minus. Thus it is possible to obtain the absolute value of a difference with an instruction of a step.
Patent JP-H07325166-A (JP)
Title: Tricky world globe clock
Inventor: IIZUKA KAZUO
IPC: G04B45/00
Filed: 1994-05-31
Abstract: PURPOSE:To obtain a novel and enjoyable clock by employing a cubic world globe incorporating a trick means. CONSTITUTION:A sphere 1 shaping a world globe comprises a southern hemisphere 11 and a northern hemisphere 12. A world map is displayed on the outer peripheral surface of the sphere 1. The southern hemisphere 11 is secured to a supporting pipe passing the center vertically whereas the northern hemisphere 12 is secured to another supporting pipe and both supporting pipes 13 are fitted sliding each other. A sphere drive means 3 is set in a base disposed under the sphere 1 in order to revolve the sphere once every 24 hours. The northern hemisphere 12 ascends or descends through an ascending/descending means 4 disposed in the supporting pipe 13. A trick means 5 built in the sphere 1 is exposed when the northern hemisphere 12 ascends. The trick means 5 comprises a puppet 54 which is revoived and spun through an operating means 6. A 24 hour time display section 2a is formed around the lower end part of the sphere 1. A controller controls the sphere dive means 3 and the like.
Patent JP-S5642418-A (JP)
Title: Bulk wave piezoelectric resonator device
Inventor: OGAWA TOSHIO
IPC: H03H9/54
Filed: 1979-09-13
Abstract: PURPOSE:To prevent piezoelectric characteristics from deteriorating due to fluctuations of temperature by relaxing charge of the current collection effect rapidly either  by electrically connecting electrodes stored with positive and negative charges on a piezoelectric substrate mutually or by making electric connections between both the  electrodes and the earth potential. CONSTITUTION:On piezoelectric ceramic substrate 11 made of strongly dielectric ceramics, etc., vibration electrodes 12 and 13 exciting piezoelectric resonator 1 are formed opposing to mutually. This vibrating electrode 12 is connected to lead-out electrode 14 via lead electrode 12a and vibrating electrode 13 on the reverse surface is further connected to lead-out electrode 15 via lead electrode 13a. Further, lead-out terminals 16 and 17 as input and output terminals are connected to lead-out electrodes 14 and 15 respectively. Between those lead-out terminals 16 and 17, discrete fixed resistance element 2 is connected. Over both the tip and reverse surfaces of substrate 11, resistive paste 21 is stuck by being baked to make a connection between lead-out electrodes 14 and 15 with a certain resistance value, and consequently the charge of the current collection effect is repidly relaxed to prevent piezoelectric characteristics from deteriorating due to fluctuations of temperature.
Patent JP-S5915597-A (JP)
Inventor: SHINOHARA TSUNEHISA
IPC: D21H17/35
Filed: 1982-07-09
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。
Patent JP-S5819965-A (JP)
Title: Recording device
Inventor: FUDANUKI NOBUO
IPC: G06F12/04
Filed: 1981-07-29
Abstract: PURPOSE:To reduce the load of software, by executing simultaneously the transfer control of subsidiary information between a register device and a memory when a CPU accesses the memory. CONSTITUTION:A CPU1 transmits address information of an address to be accessed to an address bus 7 to select a specific address in a memory 2. An address decoder 5 decodes the address input and transmits a selecting signal to the memory 2, a write register 3, and a read register 4 to make them readable and writable. This write signal is received to transmit preliminarily stored subsidiary information from the write register 3 to a data bus 6. Memory words where contents of main information and subsidiary information are combined are stored in the memory 2 with the same write signal. In case of read, main information is transferred to the CPU1, and subsidiary information is transferred to the read register 4.
Patent JP-H08310345-A (JP)
Title: Steering lock device
Inventor: MIYABAYASHI KATSUYUKI
IPC: E05B83/00
Filed: 1995-05-17
Abstract: PURPOSE: To reduce a size and weight in each of a housing and a lock bar by arranging a torque transmitting member, by which the rock bar is moved during the rotation of a steering shaft so as to be brought into contact with the housing and a part of torque applied to the steering shaft is transmitted to the housing, between a lock holder and the lock bar. CONSTITUTION: A lock bar 54 can be slid on a housing 20 in the vertical direction, and its tip end can be engaged/disengaged with/from engaging grooves 11a, 12a in lock holders 11, 12 fixed on the outer circumference of a steering shaft 10. A torque transmitting member 56 is arranged between the lock holders 11, 12 and the lock bar 54. When the steering shaft 10 is rotated while the lock bar 54 engaged in the engaging grooves 11a, 12a, the torque transmitting member 56 is deformed, and its strip part 56c transmits a part of the torque to a part of the housing 20, while the rest of the torque is transmitted to another part of the housing 20 via the strip part 56c and the lock bar 54. Therefore, the torque can be dispersedly transmitted to the housing 20.
Patent JP-H0419220-A (JP)
Title: Side face cover opening/closing system for unmanned vehicle
Inventor: KUMEHASHI TATSUYA
IPC: B62D25/24
Filed: 1990-05-10
Abstract: PURPOSE:To prevent the invasion of dust into the body interior of a battery- driven unmanned vehicle with a manipulator mounted therein by opening a part of a side cover, and fitting a closable cover thereto by a spring hinge in such a way as to be opened/closed by the attaching/detaching operation of a feed connector to form side cover opening/closing mechanism. CONSTITUTION:An opening part is formed at one part of a side face cover 6, and a closable cover 6a is fitted thereto being energized rotatably inward into the closed state by a spring hinge 13. Accordingly, when the closable cover 6a is pushed inward by a feed connector 4 in order to connect the connector 4 to a receiving connector 3, the cover 6a is turned inward to enable them to couple with each other, and is closed automatically by pulling the connector 4 out. The invasion of dust can be thereby prevented.
Patent JP-S61281038-A (JP)
Title: Apparatus for producing optical fiber preform
Inventor: YOSHIOKA HIROYUKI
IPC: C03B37/014
Filed: 1985-06-03
Abstract: PURPOSE:An apparatus for producing optical fiber preform, consisting of a reacting and sintering chamber having a specific structure and an apparatus to rotate the starting rod by a rotary magnetic field or with a motor, free of generation of toxic gas, and capable of producing a high-purity preform preventing the intrusion of impurities. CONSTITUTION:The reacting and sintering chamber 6 having closed structure is made to be movable vertically by the vertical motion of a supporting table arm 17 by placing a stretchable member at a part of the partition wall 13. The starting rod 2 fixed with the starting rod chuck 15 is rotated by the cooperative action of the external rotary magnetic disk 12 and the inner magnetic disk 14 and lowered with the supporting table arm 17. Glass soot generated by an oxyhydrogen flame burner 7 is deposited to the lower end of the starting rod 2 to obtain a porous preform 3. The objective optical fiber preform 5 can be produced by dehydrating and sintering the porous preform in the heating furnace 4.
Patent JP-S5644437-A (JP)
Title: Starter for carbureter
Inventor: KITAMURA SHIYUUICHI
IPC: F02M1/04
Filed: 1979-09-17
Abstract: PURPOSE: To eliminate the need for an ordinary choke valve by providing in a starting passage opening to the downstream of a throttle valve, a control valve which is actuated by a temperature detector for detecting a temperature of an engine, and a starting jet which varies its effective area by means of that temperature detector.  
     CONSTITUTION: A control valve 6 which is provided in a starting path 3 opening to the downstream of a throttle valve 1 is actuated by a temperature detector 4 which contains thermo-wax or the like. As a temperature of an engine rises, the control valve begins to choke an air fuel mixture gradually and finally closes the starting path 3 completely. A fuel needed to start or warm up an engine is carried from a float chamber 2 through a line 8 into a starting jet 9, wherein the fuel is metered by a needle 10. After that, the fuel rushes through a fuel passage 12 and a blast nozzle 13 into the starting path 3 and is sucked into the engine. The needle 10 is actuated under the control of a temperature detector 4' similar to said one 4. If the engine starting is possible in the absence of a choke valve, a small-sized carbureter can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06310341-A (JP)
Title: Flyback transformer
Inventor: SATO SHIZUO
IPC: H01F38/42
Filed: 1993-04-22
Abstract: PURPOSE:To provide a small-sized low-cost flyback transformer, having a mold case in a simple and plain shape, which is not bulky and its occupation area is not narrowed when it is mounted on the substrate of a television. CONSTITUTION:In the flyback transformer formed by inserting a high voltage bobbin, on which a high-voltage output winding 2 is wound, outside a low- voltage bobbin where a low-voltage output winding is wound, a film capacitor C, in which a high-voltage capacitor C1 and other plurality of capacitors C2 and C3 are integrated, is built in.
Patent JP-S6010724-A (JP)
Title: Electron beam exposure device
Inventor: YASUTAKE NOBUYUKI
IPC: G03F7/20
Filed: 1983-06-30
Abstract: PURPOSE:To solve a problem in regard to projecting positional discrepancy of an electron beam during exposure and scanning, and to enable to obtain an electron beam exposure device generating no scanning error of the beam at the same time with exposure of the electron beam by a method wherein a comparing control means to compare output of an electron beam detecting means and the amount of a referential electron beam, and to control the irradiating position of the electron beam is provided. CONSTITUTION:A projecting positional signal obtained by a detector 11 is amplified by an amplifier 12 to be made as scanning data. The data thereof are the stable scanning data having no fluctuation and no error during scanning to be generated according to thickness, a warp, etc. of the resist of such as a wafer when the resist is applied, and the data thereof are stored in a waveform memory 14. Then a change-over switch 13 is changed over the S-S2 conducting condition. A data controller 2 is controlled according to control of a computer 1 and the waveform memory 14 in this condition, and the exposing position of an electron beam projected from an electron gun 8 is controlled through a D/A converter 3 and an amplifier 5. Accordingly, a corrected control voltage is inputted to the amplifier 5 to be outputted to a control part 7 in a column 6. The control part 7 controls the electron beam in accordance with the corrected control voltage thereof, and the projecting position of the beam is controlled at the same time with scanning of the electron beam.
Patent JP-S5452549-A (JP)
Title: Thermal head
Inventor: NAMOTO YOSHITERU
IPC: B41J2/345
Filed: 1977-10-03
Abstract: PURPOSE:To adequately correct the warpage of head and obtain distinct printing by affixing a head substrate arrayed with heating elements to a mounting plate and affixing a thermal strain correcting plate on the back side of said mounting plate. CONSTITUTION:A thermal head A is constituted by a ceramic head substrate 10, a mounting substrate 11, heating elements 12, and a ceramic plate 13 affixed to the back of the mounting substrate 11. The ceramic head substrate 10 is formed with the heating elements 12 on its surface through vapor deposition and etching. The mounting substrate 11 is worked with good straightness on its (a) face and the ceramic head substrate 10 is so corrected and affixed to said (a) face as to correct its warpage and provide mechanical strength thereto. The ceramic plate 13, made shorter in its lengthwise direction than the head substrte 10, is affixed to the face of the mounting plate 11 opposite from its head substrate 10 affixed face (a). Hence, always distinct printing may be performed because the contact state with recording paper is always maintained uniformly over the entire surface of the head.
Patent JP-H02297778-A (JP)
Title: Optical recording system
Inventor: OZAKI MINORU
IPC: G11B20/18
Filed: 1989-05-12
Abstract: PURPOSE:To assure the smooth operation of an optical recording system even though some of optical disk drivers have defects by recording dispersedly the data to plural optical disks and at the same time recording the check symbols of error correction codes to some optical disks. CONSTITUTION:The data are recorded dispersedly to plural optical disks 4 and at the same time the check symbols of the error correction codes of data to be recorded to each optical disk 4 is recorded to a specific disk 4. If one of optical disk drivers 11 - 20 becomes defect, the information on a fact that the data to be recorded disappeared is stored. When the defective disk driver is restored and the data can be recorded to this driver, the disappeared data is restored based on the stored information, the check symbols and/or the recorded data. The restored data is recorded to the corresponding address of the corresponding disk. As a result, an optical recording system smoothly and continuously is operated despite the defects detected in the drivers 11 - 20.
Patent JP-H04322342-A (JP)
Title: Address conversion system
Inventor: WADA NOBORU
IPC: G06F12/10
Filed: 1991-04-23
Abstract: PURPOSE:To improve the hit rate of an address conversion buffer, in a virtual storage. CONSTITUTION:When an actual address 6 will be obtained from a virtual address 1, a virtual page number 3 is taken out from the virtual address 1 to retrieve an address conversion buffer 31 for instruction data. In the case of a miss, another virtual page number 4 is obtained by address calculation and is stored. Next, an address conversion buffer 32 for page table entry access is retrieved by this virtual page number 4. In the case of a miss, an actual page number 8 is obtained by address calculation and is stored. Finally, the actual address 6 is obtained from the actual page number 8. Two address conversion buffers are independent of each other in this manner and are not destroyed by each other.
Patent JP-H06311312-A (JP)
Title: Image sensor and reading method thereof
Inventor: MAKITA SEIGO
IPC: H04N1/04
Filed: 1993-04-23
Abstract: PURPOSE:To provide the image sensor and reading method thereof in which a sensor output is latched in a predetermined way even when a luminous quantity of a light source is changed largely without slowing down the reading speed. CONSTITUTION:A luminous quantity sensor 26 senses a luminous quantity of a light source 27 and an illuminance calculation circuit 23 obtains an illuminance Em based on the sensed luminous quantity. A bias voltage application time calculation circuit 24 calculates a proper charge storage time ts of a light receiving elemment based on the illuminance Em and a proper luminous quantity Lo to control a bias voltage application time in a bias shift register 21 based on the stored time ts.
Patent JP-S61277429-A (JP)
Inventor: YOSHIMI SATORU
IPC: B32B5/18
Filed: 1985-06-01
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。
Patent JP-S5344810-A (JP)
Title: Stator frame section for rotary electric machine
Inventor: TANAKA SHINSAKU
IPC: H02K5/04
Filed: 1976-10-06
Abstract: PURPOSE: To permit installation of the stator frame consisting of a plurality of sections even if the height of a lower hook piece provided on each section is greater than the height of the base by locating an upper hook piece provided on the section at a position a longitudinal extension from the position of the centriod of the section. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5821619-A (JP)
Title: Concentration of each constituent from crude or purified oryzanol
Inventor: USUKI NOBUYOSHI
IPC: C07J53/00
Filed: 1981-07-30
Abstract: PURPOSE:A solvent that does not dissolve oryzanol is added to an organic solution of crude or purified oryzanol to effect partial precipitation, thus economically producing high-purity constituents used in medicines and cosmetics. CONSTITUTION:Crude or purified oryzanol is dissolved in an organic solvent such as acetone and insoluble contaminants are separated and removed. Then, an organic solvent in which oryzanol is insoluble or hard soluble such as methanol is added, or an aqueous organic solvent or an appropriate amount of water is added to cause partial precipitation and each precipitate is collected. Oryzanol mainly occurs in rice bran oil and contains a mixture of ferulic esters of triterpene alcohols. Several components used as medicines, fungicide, cosmetics or the like are obtained in high yield as high-purity concentrates.
Patent JP-S5243326-A (JP)
Title: Advance processing device of visual information for recognition of pat tern
Inventor: NISHIDA TOSHIHIKO
IPC: G06T5/20
Filed: 1975-10-02
Abstract: PURPOSE:To exclude multiplying apparatus and simplify the device, by putting a lot of sets consisting of adding apparatus and input output apparatus in parallel, and by controlling the above sets together with other block by one controlling mechanism.