baber/WOPTO huggingface dataset:
Patent JP-H07276873-A (JP)
Title: File with clamping plate
Inventor: TEI KA
IPC: B42F9/00
Filed: 1994-04-06
Abstract: PURPOSE: To fix sheets to a file by using a holder such as a clip by attaching a holding plate to a bottom of the file. CONSTITUTION: A holding plate 2 is attached to a bottom plate 1 of the file, and sheets 2 are fixed to the plate 1 by clips 3, 4.
Patent JP-S63271044-A (JP)
Title: Air conditioner
Inventor: KOMATSU TAKEYOSHI
IPC: F24F13/20
Filed: 1987-04-30
Abstract: PURPOSE:To prevent an air flow between an interior side and an exterior side at a pipe part by a method wherein a cylindrical thermal insulation material composed of a resilient element fixed at a circumference of the pipe is held by holes of small diameter in a rubber plate having holes of smaller diameter than that of the cylindrical thermal insulation material. CONSTITUTION:Pipes 6 from a heat exchanger 2 are arranged in a recess 2 of an outer plate cabinet 1 of a unit so as to pass from the interior part of the unit to the exterior part of the unit. The pipes 6 are provided with cylindrical thermal insulators 3 of resilient member fitted therein, compressed and fixed by a rubber plate 4 having holes of which diameters are smaller than the outer diameter of the cylindrical thermal insulators 3 to prevent an air flow between the interior of the room and the exterior of the room at the pipes 6. The rubber plate 4 compressing and fixing the cylindrical thermal insulators 3 is formed in compliance with an outer profile of the rubber plate 4. The recess 2 is completely sealed with a fixing plate 5 provided with some bar rings having the same diameter as the outer diameter of the cylindrical thermal insulator 3 in compliance with a passing part of the cylindrical thermal insulator 3. With this arrangement, the rubber plate 4 and the cylindrical thermal insulators 3 are positively fixed, thereby a positive fixing of the pipes 6 at the recess part 2 of the outer cabinet plate 1 of the unit can be attained an air flow between the interior of the room and the exterior of the room can be prevented.
Patent JP-S61261751-A (JP)
Title: Double side copying machine
Inventor: ITO MASAZUMI
IPC: G03G21/00
Filed: 1985-05-15
Abstract: PURPOSE:To transfer an image to copy paper having the optimum size to the original by discharging copy paper when the size of an original to be used at the copy of the reverse side of the copy paper is different from that of the copy paper used at the copy of the front side, and transferring said original to copy paper corresponding to the original size. CONSTITUTION:When copy start flag is discriminated as '1' in step S29, the program goes to step S30, the copy start flag is set up to '0', a main motor is turned on, a timing roller is turned on, and a timer A is set up, and in step S31, a paper refeeding roller clatch is turned on. When the end of the timer A is discriminated in step S32, the program goes to step S33, the paper refeeding clatch is turned off and a timer E is set up. A time value almost equal to the feeding end time of the back edge of fed copy paper is set up to the timer E in accordance with the length of the copy paper. When the end of the timer E is discriminated in step S34 and the copying size of the 2nd side is different from that of the 1st side, the copy paper is stored in an intermediate tray and discharged without being transferred. When the copy flag is set up to '0' and the print flag is set up to '1' in step S38, the copy paper having the optimum size to the 2nd side copying is selected and transferred.
Patent JP-H06313574-A (JP)
Title: Air-conditioner
Inventor: IGARASHI TOMIJI
IPC: F24F13/22
Filed: 1993-04-30
Abstract: PURPOSE:To surely improve the efficiency of heat-exchange by a heat-exchanger, by a means with a simple structure, which means can surely drain dew- condensation water or storm water into a drain hole and surely blocks the air passing through the drain hole. CONSTITUTION:In an air-conditioner having a drain hole 16 for draining dew- condensation water 15 collected at the upper part of a easing 13 or for draining storm water collected at the upper parts of baffle plates, a drain valve 18 is provided and continues to close the drain hole 16 except the time when the drain valve 18 drains the dew-condensation water 15 or the storm water into the drain hole 16.
Patent JP-S587246-A (JP)
Inventor: RUISU ESU UOORU JIYUNIA
IPC: A61H33/00
Filed: 1981-07-03
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-H0628309-A (JP)
Title: Method and apparatus for usage of 8-bit- width buffer memory on 8-bit-width local bus, for high-speed readout, interfaced with isa bus in 16-bit-width mode
Inventor: TOOMASU JIEI RUNARUDEYUU
IPC: G06F13/40
Filed: 1993-04-30
Abstract: PURPOSE: To reduce the cost of the buffer memory of a peripheral device by using prefetch and giving prefetched data to a bus at the time when the next memory address matches with a forecasted memory address. CONSTITUTION: A local data bus is converted from 16-bit width to 8-bit width, and a single 8-bit width DRAM chip 10 and a PROM chip 11 are used. A local memory read sequence is executed in response to a memory read command from an ISA bus including a memory fetch address, and the memory fetch address matches the forecasted next address. The forecasted next address is incrementation of the next but one memory fetch address derived from the ISA bus. In response to suggestion of matching, data derived from the forecasted next address position is immediately presented to an ISA system data bus. This operation is completed in a minimum access time of ISA bus specifications.
Patent JP-S5629650-A (JP)
Title: High hardness sintered body
Inventor: SHIMODA HIROSHI
IPC: C22C32/00
Filed: 1979-08-16
Abstract: PURPOSE: To enhance the high-temperature properties of a sintered body in the process of preparing high-hardness sintered body essentially consisting of CBN or WBN by adding an auxiliary binder of a metal hydride to a binder mainly consisting of a specific metal and TiC.  
     CONSTITUTION: A binder for hard particles of CBN or WBN uses an mixture of Mo or Nb, Co or Ni and Al plus an additive essentially consisting of TiC and added with an mixture of other carbides, nitrides, and borides. The mixture is pressurized and formed, then is sintered at high temperature and high pressure. At this time, a single or combined metal hydrides such as TiHX, ZnHX, and HfHX (1≤X≤2) are added as an auxiliary binder. The hydrogen generated by the decomposition of metal hydrides cleans the surface of CBN, etc. and binder, the metal acts as a strong auxiliary binder. Said high hardness sintered body 1 is brazed to the knotch 3 of a bit holder 2 either directly or through cemented carbide or high speed steel to provide a sintered body having excellent high-temperature hardness, pressure resistant strength, and toughness. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06312565-A (JP)
Title: Heat resistant thermal transfer recording medium
Inventor: SUEMATSU HIDEKI
IPC: B41M5/40
Filed: 1993-04-30
Abstract: PURPOSE:To make it possible to use at high temperatures a hot-melt ink layer comprising a vehicle and coloring agent provided on a substrate by a method wherein the vehicle cotains a specific ratio of polyester oxide and melting point of the ink layer is set at a specific temperature or higher. CONSTITUTION:In a hot-melt ink layer comprising a vehicle and coloring agent provided on a substrate of thermal transfer recording medium. a vehicle containing 50-100 pts.wt. of polyethylene oxide wax per 100 pts.wt. of vehicle is employed. Since the principal component of the vehicle is polyethylene oxide wax having high melting point, melting point of the hot-melt ink layer is 95 deg.C or higher, and hence the recording medium can be used at high temperatures. And in a recording medium wherein a hot-melt ink layer is provided on a substrate through a mold-release layer composed mainly of wax-like substance, the mold-release layer is composed of wax-like substance containing 60-100 pts.wt. of polyethylene wax per 100 pts.wt. of wax-like substance.
Patent JP-2000291014-A (JP)
Title: Unevenness repairing method in slope stability method and holding frame
Inventor: HASHIMOTO AKIRA
IPC: E02D17/20
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To promote certainty of unevenness repairing work. SOLUTION: A form cloth 18 larger than a plane outward form of a pressure construction capable of ensuring a turnable piece 18a on the overall circumference along the circumferential surface of the pressure construction 12 is laid along a slope 14 every permanent anchor 10. After the installation of the pressure construction 12 piled on the form cloth 18, the turnable piece 18a of the turnable form cloth is adhered and fixed to the circumferential surface of the pressure construction with beam holding frames 44 and outside holding frames 46, and a space between the lower surface of the pressure construction and the form cloth 18 is filled with cement milk (grout) 16 to repair an unevenness part under the pressure construction.
Patent JP-S60249479-A (JP)
Title: Image pickup device
Inventor: SAKAI TETSUO
IPC: H04N5/335
Filed: 1984-05-25
Abstract: PURPOSE:To improve the S/N and the sensitivity of a camera by reading out image pickup information from a light receiving means in every prescribed read area and changing the read area in response to the motion of a picture. CONSTITUTION:The size of a scanning electron beam is controlled in accordance with the motion of the picture. That is, the beam is spread to a size corresponding to 4 picture elements if the picture to be picked up is an animation. If the picture to be picked up is still, the size of the beam is set to a value corresponding to one picture element. The size of the beam is changed in accordance with the motion of the picture in this manner, thereby improving the S/N of signals obtained from an image pickup device.
Patent JP-H05300014-A (JP)
Title: Frequency synthesizer
Inventor: NAKAGAWA JUNICHI
IPC: H03L7/091
Filed: 1992-04-23
Abstract: PURPOSE:To reduce the circuit scale of a phase correction device by integrating a differentiation phase difference between reference differentiation phase information and differentiation phase information obtained from phase information extracted from a voltage/current controlled oscillator so as to obtain a phase error. CONSTITUTION:A reference oscillator 11 generates a tooth-shaped wave reference signal with a prescribed frequency and a differentiation phase is obtained by extracting phase information from a reference signal differentiation phase generating section 13. The output of a VCO 15 is a tooth-shaped wave signal and the differentiation phase is obtained by extracting the phase information from a tooth-shaped wave signal differentiation phase generating section 17. A differentiation phase comparator 18 obtains the difference of the differentiation phases from the generating sections 13, 17 and gives the differentiation phase difference to an integrator 19. the integrator 19 integrates the differentiation phase difference to obtain a phase error and the phase error is used to control the oscillating frequency of the VCO via a signal processing section 20 and a voltage converter 21. Thus, the phase jump of 2pi caused in the phase error signal is eliminated to reduce the circuit scale.
Patent JP-S5229673-A (JP)
Title: Filter element of roll type
Inventor: NAGAKURA MASAJI
IPC: B01D29/07
Filed: 1975-09-01
Abstract: PURPOSE: A filter element of a filter of roll type whereby metal hydroxide, grinding and polishing powder, metal powder, food waste, floating matter, etc. existing as slurries in soiled waste water discharged from industrial plants, such as metal plating, metal painting, heat treatment, chemical and medicine manufacturing factories are arrested without failure with a filter bag as weell as waste water is used agin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01275054-A (JP)
Title: Page number printing control
Inventor: SHIMA TAKASHI
IPC: B41J5/30
Filed: 1988-04-27
Abstract: PURPOSE:To enable free designation of a printing format for page number by a user by converting the page number of document to page number data of font corresponding to the page number of document, and adding a modifier symbol to the page number data according to the printing format. CONSTITUTION:Code 60a which represents font used for printing a page number and a modifier symbol 60b are entered in an entry column which designates the printing of a page number in accordance with a printing format. Based on this entered data, a page number compiling section 41 identifies the code 60a and the modifier symbol 60b respectively and converts the page number of document data applicable to printing to the page number data of the font to be designated by the code 60a. At the same time, the page number compiling section adds the modifier symbol 60b to the page number data according to the printing format to prepare page number data 60 with a modifier symbol. The page number data 60 with a modifier symbol prepared is converted to printing data with document data and output to a printer for printing. Thus the page number with a modifier symbol can be printed by combining any font and modifier symbols.
Patent JP-S58220995-A (JP)
Title: Blower
Inventor: MORIMOTO MASAO
IPC: F04D25/10
Filed: 1982-06-17
Abstract: PURPOSE:To rotate a wind direction changing blade plate at a fixed speed, by mounting a brake adjusting movable blade, in which a tilt angle is changed in accordance with a change of wind pressure, to the wind direction changing blade plate. CONSTITUTION:If an axial flow fan 6 is rotated at a low speed, force is acted on wind direction changing blades 8a, 8b and a movable blade 15 in accordance with their tilt angle, and a wind direction changing blade plate 8 is rotated clockwise at an almost fixed low speed. If a speed of the fan 6 is increased, a rate of increase of force assisting clockwise rotation applied to the blade plate 8 is increased higher than the rate of increase of force assisting counter clockwise rotation, and larger brake force is applied, in consequence the blade plate 8 rotates at an almost fixed speed in no relation to the speed of the fan 6.
Patent JP-S60248497-A (JP)
Inventor: NAKAMURA TAICHI
IPC: G05D1/08
Filed: 1984-05-24
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-S61263280-A (JP)
Title: Manufacture of nonvolatile memory
Inventor: FUKUTOMI TAKESHI
IPC: H01L29/788
Filed: 1985-05-17
Abstract: PURPOSE:To highly integrate a memory cell without necessity of separating nonvolatile memory capacitors by using a polycrystalline silicon film insulated and separated from a silicon semiconductor substrate instead of the substrate. CONSTITUTION:A silicon dioxide film 2 is formed by oxidizing by a thermally oxidizing method on a silicon semiconductor substrate 1, the first polycrystalline silicon film 3 is formed by a reduced pressure vapor phase growing method thereon, and the prescribed portion is removed by a lithographic method. Then, an extremely thin silicon dioxide film 4 to become a tunneling medium is oxidized at 700 deg.C in acidic water atmosphere to form a silicon nitride film 5 by a reduced pressure vapor phase growing method. After the second polycrystalline silicon film 6 is formed by the known reduced pressure vapor phase growing method, the prescribed portion is removed by lithographic technique and etching technique to manufacture a nonvolatile memory capacitor.
Patent JP-S58221338-A (JP)
Title: Oxygen-rich air supplying device
Inventor: YAMAMOTO YUTAKA
IPC: F24F1/00
Filed: 1982-06-18
Abstract: PURPOSE:To provide an oxygen amplified air supplying device capable of obtaining oxygen amplified air, having a high containing rate of oxygen, from air by a method wherein an oxygen amplifier having an oxygen amplifying film constituted by forming a high-polymerized thin film on a porous supporting film, a fan, taking air from a suction port and sending it by a pressure to the oxygen amplifier, and a suction pump, sucking and filtrating the air sent by pressure to the oxygen amplifier through an oxygen amplifying film, are utilized. CONSTITUTION:The oxygen amplifier 12 is formed by bundling the oxygen amplifying film 10, employing hollow thread-like porous glass as the supporting film. The oxygen amplifying film 10 is opened at the both ends thereof and is held in a sealed condition in the flow path of the air in the vessel 19 by employing seal members 22A, 22B. Air is taken from a suction port 14 by driving the fan 16 and is sent by the pressure into the oxygen amplifier 12 while the air is sucked and filtrated through the oxygen amplifying film 10 by driving the suction pump 18 and, thus, the oxygen-rich air is supplied from a blow off port 20. Gas, except said air, such as nitrogen, carbon mono-oxide, carbon dioxide or the like, for example, are discharged out of a discharging port 24.
Patent JP-H09291637-A (JP)
Title: Structure of building and roof
Inventor: ITO KEIMEI
IPC: E04B7/02
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To improve reinforcement by providing a notch groove on a rafter arranged at a proper interval and parallelly fixing a reinforcement timber spanned at substantially right angles with the rafter on the notch groove through the upper face of the rafter. SOLUTION: Rafters 1 are spanned at proper intervals in the direction of flow of a roof, and a row of notch grooves are formed on the upper faces of the rafters at right angles with the rafter. Width and depth of the notch groove are cut to coincide with the width and depth of a through reinforcement timber 2 spanned on the rafters 1. Next, the through reinforcement timber 2 is substantially parallelly fitted to the upper faces of the rafters along the notch grooves, and fixed by driving nails on the rafters. Accordingly, reduction in cost can be contrived by remarkable reduction of manufacturing manday and working manday of members.
Patent JP-H10303549-A (JP)
Title: Device for joining front and back wirings on printed board
Inventor: AKAZAWA HIROYUKI
IPC: H05K3/40
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for forming a through hole with a drill by inserting a conductor through a printed board and by hanging a board inserting part electrically joined to the back wiring of the board from the front surface of the printed board and by elastically joining the board inserting part to a part placed on the board and electrically joined to the front wiring of the board. SOLUTION: A board inserting part 2a is a straight conductor and is inserted automatically through a printed board 3 by a surface packaging device. A part 2b placed on the board joints the board inserting part 2a electrically to the front wiring of the board 3 and hangs the board inserting part 2a from the front surface of the board 3. A device for joining front and back wirings on a printed board fixes the part 2b placed on the board to the front surface of the board 3 and fixes the board inserting part 2a until the board inserting part 2a is soldered to the back wiring 3b of the board 3. An elastic joining part 2c joins elastically the board inserting part 2a to the board mount part 2b. This can eliminate the need for forming a through hole with a drill.
Patent JP-S5630316-A (JP)
Title: Cyclic filter
Inventor: MIYAMOTO YOSHIHIRO
IPC: H03H17/04
Filed: 1979-08-18
Abstract: PURPOSE:To facilitate formation by eliminating the phase difference of an output signal while eliminating the shunt of a weighting circuit and feedback circuit with the same bits, by leading a feedback signal and positive-phase addition signal out of respective stages of cascaded delay elements. CONSTITUTION:An input signal is input to one-side terminals of cascaded delay circuits 4, 5, 11 and 12 equal in delay time according to transfer function G(Z). Feom output terminals of delay circuits 4 and 5, signals are fed back by way of weighting circuits 8 and 9 with weighting coefficients b0 and b1, thereby performing addition. At output terminals of delay circuits 11 and 12, signals appear and are added together in positive phase by way of weighting circuits of weighting coefficients a0 and a1. COnsequently, band-passing characteristics shown by formula (4) can be realized.
Patent JP-H02283511-A (JP)
Title: Rotary damper for automobile
Inventor: SATO YUTAKA
IPC: F16F9/14
Filed: 1989-04-25
Abstract: PURPOSE:To simplify the structure, improve strength and save space by storing a hollow shaft having a vane in a housing integrated with swinging arm having an axle insertion hole at its end, inserting a torsion bar in the holow shaft, thereby connecting the free end to an end plate closing the opening of the housing. CONSTITUTION:When a swinging arm is swung, a vane 12 moves relatively in an oil chamber S, and working oil between oil chambers S1, S2 moves while pushing wide a board valve through an oil path 24 or 26 of a valve unit 14 to generate attenuation force. Due to the swinging a torsion bar 10 is twisted so that suspension action is exhibited. It is thus possible to simple the structure, improve the strength of swinging arm and save space.
Patent JP-S5229175-A (JP)
Title: Semiconductor switching element
Inventor: AKAMATSU MASAHIKO
IPC: H01L21/822
Filed: 1975-09-01
Abstract: PURPOSE: To prevent invasion of current and carrier to gate and base from base and collector of a transistor by preparing separation region and to obtain complex power transistor element of three or four layer, whose turning off characteristics is improved by reversely biasing the gate of the SCR. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04333867-A (JP)
Title: Electrophotographic copying device
Inventor: OSHIMA TOSHIAKI
IPC: G03G15/00
Filed: 1991-05-10
Abstract: PURPOSE:To improve reliability and to reduce cost by simplifying a driving switching mechanism in a both-side inverting mechanism. CONSTITUTION:Two paper feeding devices, a 1st bin 31 and a 2nd bin 32, are provided in the upper part of a main body 20 so as to feed a recording paper to a gate roller 40. A step motor 110 for driving pickup rollers 28 and 30 and a both-side inverting roller 70 is provided, and a 2nd paper ejecting roller 103 is provided in a paper ejection switching unit 65 and constituted so as to move between a face down tray 68 and a both-side paper guiding plate 72, so that the recording paper which has been already printed is ejected to the tray 68 and the recording paper whose one side has been already printed is fed to the roller 70 along the guiding plate 72. Thus, a paper feeding mechanism obtains the driving force of three or more systems from the step motor 110.
Patent JP-S59231973-A (JP)
Title: Picture signal storage device
Inventor: OOZEKI YOSHIAKI
IPC: H04N1/21
Filed: 1983-06-15
Abstract: PURPOSE:To obtain a picture signal storage device not requiring high speed signal transfer processing by discriminating whether or not a coded data length is larger than an original picture signal length at the point of time of coding of 1/N of main scanning line picture element number. CONSTITUTION:When the number of bits of the picture signal read from line buffer reaches 1/N of the main scanning line picture element, a timing pulse TP1 is outputted from a counter 14, applied to a CPU 16 as a signal TS and the CPU 16 inputs a count data CD of a counter 10. The data CD is compared with a value K corresponding to the 1/N of the main scanning line picture element number and when the data CD is larger, it is decided that the amount of coded data is larger than the amount of picture signal, and the picture signal for one main scanning line's share is transferred to a picture memory 13 within the remaining processing time of one line processing time from the point of time of this decision. Thus, the data compressing rate becomes >=1 at all times and high speed coding processing is realized.