baber/WOPTO huggingface dataset:
Patent JP-S61254348-A (JP)
Title: Printer
Inventor: MATSUMORI SHIGEMITSU
IPC: B41J1/24
Filed: 1985-05-08
Abstract: PURPOSE:To enable the upper and lower position limits of an extensive type engraving to be provided by setting individual optimal angles on a surface on which a printing hammer of engraving types hits, in accordance with printing characters. CONSTITUTION:A printing hammer 3 is displaced to angles theta1, theta2 and theta3 corresponding to the upper and lower positions for types 1e, 1f, 1g of a petal-shaped type block 1 with a rotary pivot 4 fixed on a carriage as a fulcrum. The angle of a surface where the shaft 8 of the printing hammer 3 touches each type in the positions 5a, 6a, 7a of types at the tip of a printing hammer becomes theta1 against the type 1e, theta2 against the type 1f and theta3 against the type 1g respectively. Thus the angles theta1, theta2 and theta3 of the hit suface of each type 1e, 1f, 1g are so arranged as to be variable. Under this design, it is possible to set the upper and lower position limits for more extensive type engraving compared to the conventional method.
Patent JP-H07307257-A (JP)
Title: Semiconductor device and its manufacture
Inventor: IKEDA TAKASHI
IPC: H01L27/10
Filed: 1994-05-11
Abstract: PURPOSE:To execute early investigation of the cause of a defective product and solve the problem in the manufacturing process quickly by a method wherein the traceability of a semiconductor device is maintained. CONSTITUTION:A manufacturing information recording fuse 4 by which the manufacturing information is recorded is provided in a memory chip 1. When a bit saving fuse 3 is cut off after a probe test, the manufacturing information recording fuse 4 is also cut off in the same process to record the manufacturing information such as a lot number. By providing a region in which the manufacturing information is recorded is provided in a semiconductor chip and facilitating the electrical readout of the manufacturing information through a lead-out wire the traceability of a semiconductor device in its manufacturing process and after the device is shipped to a customer can be improved. Therefore, if the defect of the semiconductor device is detected in the market or by a customer, the quick feedback to the manufacturing process can be performed and the labor for the investigation of the history of the semiconductor device can be also reduced.
Patent JP-S5724064-A (JP)
Title: Open and close mechanism of loading panel
Inventor: NAGASE TETSUO
IPC: G11B15/675
Filed: 1980-07-16
Abstract: PURPOSE:To ensure a simple use of a loading panel, by using an open/close mechanism in which an end of the panel is energized in a single direction with the other end hooked by the 1st hooking member and at the same time the 2nd hooking member provided between the both ends can be opened by itself. CONSTITUTION:To take out a loaded cassette, an eject button 12 is pressed. Thus the tip part 12c of the button 12 presses the end part 17a of a lock arm 17 to turn clockwise the arm 17. As a result, the engagement of a pin 16 of a holder 13 is cancelled. Then the holder 13 is turned counterclockwise since it is energized counterclockwise by a tension coil spring 15. In this case, a round rod part 19b of an engagement arm 19 slides along an engagement arm 20 within a guide groove 22. Thus a loading panel 10 is turned in coupling with the holder 13 to facilitate an easy take-out of a cassette.
Patent JP-H05138866-A (JP)
Title: Remote control apparatus for fastening device on cylinder of rotary press
Inventor: RUDEI HAUPENTAARU
IPC: B41F30/00
Filed: 1992-04-17
Abstract: PURPOSE: To enable to mount a cylinder covering on cylinder surface with accurate clamping by making a simple remote operation of a clamping device possible. CONSTITUTION: A control unit 1 which can be loaded through a pressure medium is provided on cylinders 4, 5, 6 for guiding paper in a rotary printing press, and a clamping device of at least one of the cylinders 4, 5, 6 for guiding paper is actuated by remote operation through a lever mechanism 3 cooperating with the control unit 1. Actuation of a clamping bar of the clamping device for clamping and unclamping of a respective cylinder for guiding paper is conducted by the control cylinder 7, and maintaining of the clamping force between the cylinder covering and the clamping bar is conducted by spring force.
Patent JP-H07305610-A (JP)
Title: Intake/exhaust valve structure for internal combustion engine
Inventor: KATO SHINJI
IPC: F01L1/26
Filed: 1994-05-11
Abstract: PURPOSE:To secure smooth motion of an intake/exhaust valve by securing smooth motion of each stem irrespective of manufacturing error. CONSTITUTION:An aperture 4 of an intake port 3 communicated with a combustion chamber 2 is opened and closed by an intake valve 6. The aperture 4 has an oval shape. The intake valve 6 has a valve shade 8 which can open and close the aperture 4 and a pair of stems 9, 10 extending from the valve shade 8 parallely to each other. The valve shade 8 is integrated with the stems 9, 10, and can be divided into two valve pieces 18, 19 between the stems 9 and 10. Abutting surfaces 18a, 19a of the valve pieces 18, 19 are engaged with each other. The stems 9, 10 are supported slidably to a cylinder head 1 through stem guides 11, 12. Manufacturing error in the intake valve is eliminated between the valve piece 18 and 19. Arrangement of the stems 9, 10 is aligned in their moving directions.
Patent JP-H04229361-A (JP)
Title: Learning method for neural network and signal processor using the same
Inventor: MOTOMURA SHUJI
IPC: G06G7/60
Filed: 1991-04-30
Abstract: PURPOSE:To adapt a back-propagation learning rule by adding a learning function to a digital neural network of simple circuit constitution. CONSTITUTION:An error signal regarding a neuron is found in each step of learning and a coupling coefficient T is varied by using the error signal to performs a learning process. The error signal is found first as to the neurons in a final layer and the error signal of this final layer is used to find errors of layers in order toward the front. This learning method can be applied to a neural network wherein differentiation is impossible because of the internal potential of a neural cell response function and a neural network wherein an internal potential itself can not be defined.
Patent JP-H10291636-A (JP)
Title: Sorting device for plate
Inventor: OKADA YASUYUKI
IPC: B65G47/46
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To sort at a high speed a soft plate material of non-hardened cement plate material or the like without giving an influence to a quality and shape. SOLUTION: In the end 2A of a main conveyer 2 conveying a plate 1 in one row, upper/lower two step sorting conveyers 3, 4 are provided in an extension direction of the main conveyer 2, between the end 2A of the main conveyer and a start end 3A of the upper step sorting conveyer, a vacuum conveyer 5 is mounted by opposing a suction surface to the main conveyer 2 and the upper step sorting conveyer 3, between the end 2A of the main conveyer and a start end 4A of the lower step sorting conveyer, a fixed slide guide 6 guiding the plate is mounted, in the vacuum conveyer 5, a control valve 5D controlling suction and non-suction is provided, the control valve 5D is constituted so as to be open/close controlled by a detection signal based on a detection sensor 7 detecting approaching of the plate 1 provided in the main conveyer 2.
Patent JP-S62256010-A (JP)
Title: Control method for high voltage ac thyristor control switch
Inventor: IKEDA KAZUO
IPC: G05F1/45
Filed: 1986-04-30
Abstract: PURPOSE:To reduce the maximum value of a voltage between terminals, by connecting a thyristor anti-parallel connecting body only to two phases of a three-phase AC line, setting a phase current having a slow phase as the first cut-off phase, and cutting off the one having a fast phase after cutting off the one having the slow phase. CONSTITUTION:When three phase currents iR, iS, and iT are cut off by a high voltage AC thyristor control switch 5, first of all, the gate of a thyristor anti-parallel connecting body 31 is blocked at a time of t3, and at the time t4 of the first zero point of a following R-phase current iR, the R-phase current iR is cut off. Next, when the gate of a thyristor anti-parallel connecting body 33 is blocked at a time t4 in the neighborhood of an electrical angle of 90 deg. from a time t4, both the phase currents of S-phase and T-phase iS and iT are cut off at a time t6 (electrical angle of 90 deg. later than the time t4) of the first zero point of following phase currents of S-phase and T-phase iS and iT (=the inverse of iS). Thus, by cutting the R-phase having the phase slower than the T-phase first, setting it as the first cut-off phase, and cutting off the T-phase next, it is possible to minimize comparatively the maximum voltage between terminals applied on the thyristor anti-parallel connecting body after extinction of arc.
Patent JP-H05300223-A (JP)
Title: Automatic answering telephone system
Inventor: HATAMURA JUNJI
IPC: H04M11/10
Filed: 1992-04-17
Abstract: PURPOSE:To warn a fact of loss of a message due to momentary interruption of a power supply for a semiconductor memory or the like to the possessor when the message is recorded in the volatile semiconductor memory. CONSTITUTION:This telephone system consists of a microphone 24 receiving a message, a voice recording reproduction integrated circuit 20 recording and reproducing the message, a RAM 18 being a volatile semiconductor memory storing the message, a power supply 8 supplying power to the semiconductor memory 18, an EEPROM 10 used to detect data loss, a speaker 38 used for warning, a printer 42a, an LCD 42b and an LED 42c. The loss of the message is detected by comparing the contents of the EEPROM 10 and the RAM 16.
Patent JP-S5221719-A (JP)
Title: Panorama viewing device
Inventor: KUSHIBE SEIJIROU
IPC: G02B27/02
Filed: 1975-08-11
Abstract: PURPOSE: To facilitate close viewing of the inside of tube by receiving and displaying the light reflected on rotary reflection mirror to sideward from its light axis. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07275494-A (JP)
Title: Gift delivery device
Inventor: HISHIKAWA YUICHI
IPC: B65G59/00
Filed: 1994-04-12
Abstract: PURPOSE:To offer gifts from another delivery unit even when a delivery unit is failed by lifting the gift in a cartridge for device for offering gift by an elevating means, carrying it in an upper delivery unit, carrying it horizontally, and ejecting it from the delivery ports arranged parallely. CONSTITUTION:When a cartridge 11 which houses the accumulated gift is inserted from a cartridge insertion port 31 to a gift delivery machine 21, it is pulled deeper by the driving of a motor. The, when the elevating means is lifted up, the gift is lifted up and it is supplied to the gift delivery space of an upper delivery unit 23. The gift is carried horizontally by a carrier means and discharged from the gift delivery port. Thus, a delivery unit 24 consisting of a delivery unit base part 22 and an upper delivery unit 22 are parallely arranged as the arrangement of the gift delivery port of each unit. Accordingly, even when one delivery unit is failed, the gift can be discharged from other delivery unit.
Patent JP-H04308073-A (JP)
Title: Formation of multiple oxide superconducting thin film
Inventor: HATTORI HISAO
IPC: C04B41/87
Filed: 1991-04-03
Abstract: PURPOSE:To improve superconducting characteristics, reproducibility and productivity by carrying out film formation with an evaporating source consisting of stoichiometric oxides of elements selected among the constituent elements of a multiple oxide superconducting thin film. CONSTITUTION:Stoichiometric oxides of elements selected among the constituent elements of a oxide superconducting film, e.g. Bi2O3, CuO and Y2O3 or a multiple oxide of such elements, e.g. Ba2CuO3 is prepd. as an evaporating source and film formation is carried out by sputtering method, etc., with the evaporating source. An oxide superconducting film having superior film characteristics and superconducting characteristics is stably formed with high reproducibility and productivity is improved.
Patent JP-H03295262-A (JP)
Title: Lead frame and manufacture thereof
Inventor: OGAWA YOSHIAKI
IPC: H01L23/50
Filed: 1990-04-13
Abstract: PURPOSE:To provide a lead frame having enough shear strength by a method wherein a copper oxide film is provided to the surface of a part of the lead frame which is sealed up with molding resin, and the main structure of the copper oxide film is formed of a needle crystal aggregate provided with voids. CONSTITUTION:A copper alloy plate material composed of 2.0% Sn, 0.2% Ni, and the residual % of Cu is patterned into the shape of a lead frame 1 through a conventional etching method. A die pad 2 and the tips of inner leads 3 serving as an Ag plating section 4 located on a die pad side are covered with synthetic rubber photoresist, and a copper oxide film 9 of structure composed of needle crystal aggregate provided with voids is formed. An anodizing process is carried out under such conditions that an electrolytic solution is set to 0.6M potassium hydroxide and 0.3M magnesium hydroxide in composition, an anodizing current is set to 0.3M/dm<2> in density, and a temperature is set to 55 deg.C. A part where the copper oxide film 9 has been formed is covered with a protective body of silicon rubber, and an Ni base plating and an Ag plating are provided.
Patent JP-S5526342-A (JP)
Title: Sand deposit preventive device of overturning gate
Inventor: UEDA KINJI
IPC: E02B7/40
Filed: 1978-08-14
Abstract: PURPOSE: To prevent the deposit of sand near a gate, by letting overflown water flow down toward a riverbed just after the gate by means of a water guide plate disposed to the outside of a gate body.  
     CONSTITUTION: When a gate body 1 is located at an erect position, a pin 16 contacts with an upper end of a long hole 15, and rods 18, 20 are approximately located at horizontal attitudes. Water overflowing a top end 8 falls on a water guide plate 12, flows down near a main shaft 4, and flows to the downstream through under a shaft 13. One portion of overflown water passes through voids among the water guide plate 12 and flows down because the water guide plate 12 is separated every longitudinal girder void, but a great portion of overflown water is once collected between the gate body 1 and the water guide plate 12, and flows out from a lower portion of the shaft 13, thus preventing the deposit of sand near the main shaft 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09289123-A (JP)
Title: Ignition coil device for internal combustion engine
Inventor: MURATA NORIYUKI
IPC: H01F30/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an ignition coil device which is to be mounted into a plug hole of an engine body and which is excellent in heat dissipation and generates a high output with a small size. SOLUTION: In the ignition coil device to be mounted into a plug hole of an engine body, a bobbin for use with a secondary winding is made of a cylinder 19 and resin 20 which are integrally molded. The cylinder 19, which made of ceramic, is formed therein with a plurality of holes 19A along its axial direction. A secondary winding of the ignition coil device is made by winding a coil around the bobbin.
Patent JP-H05299833-A (JP)
Title: Manufacture of board for high frequency circuit
Inventor: SUGAWARA TAKAO
IPC: B32B15/08
Filed: 1992-04-20
Abstract: PURPOSE:To manufacture a board for high frequency circuit in which adhesion between a copper foil and dielectric resin is improved, filler can be filled fully in the dielectric resin, and resin molding is facilitated. CONSTITUTION:Two resin immersed reinforcing layers or adhesive films 1, each cut with dimensions slightly larger than those of a product board, are superposed and bonded, at three sides thereof, through an adhesive tape 4 or thermal fusion to produce a bag. plastic powder or a mixture 2 of plastic powder and filler is then placed in the bag which is subsequently bonded, at one open side thereof, through the adhesive tape or thermal fusion. A metal foil 3, e.g. a copper foil, is laminated thereon and sandwiched by metallic mirror plates which are hot pressed to produce a board. More than one bags made of resin immersed reinforcing layer or adhesive film 1 may be superposed or a different type of bag may be employed. Furthermore, thickness of the board can be set arbitrarily by varying the quantity of plastic powder or the mixture of plastic powder and filler to be placed in the bag.
Patent JP-S63279850-A (JP)
Inventor: DAGURASU PII BURATSUDOREI
IPC: C08L67/02
Filed: 1988-04-22
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-H09288895-A (JP)
Title: Ternary storage semiconductor storage system
Inventor: TANAKA TOMOHARU
IPC: G06F12/16
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To enable a ternary storage without lowering the compression rate of data and also without increasing chip sizes of respective ternary storage semiconductor memories. SOLUTION: In a ternary storage semiconductor storage system in which a card control circuit 3 is provided in between the flash memory of a ternary storage and a CPU, a card input-output interface 7 to and from which eight pieces of first binary data are parallel inputted and outputted and a flash memory interface 9 to and from which eight pieces of second binary data are parallel inputted and outputted are provided. The first binary data inputted to the interface 7 are processed every three pieces and the data are converted into four pieces of third binary data and these data are outputted every eight pieces as the second binary data via the interface 9.  Next, the second binary data inputted to the interface 9 are processed every four pieces and the data are converted into three pieces of fourth binary data and these data are outputted every eight pieces as the first binary data via the interface 7.
Patent JP-2000293656-A (JP)
Title: Non-contact ic chip
Inventor: KIMURA YUJI
IPC: G06K19/077
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To prevent information recorded inside an IC chip from being read without using a reader/writer by providing a groove-shaped thin part at the opposite side of a surface on which the circuit of a semiconductor base is formed, applying force to a semiconductor from the outside and destroying the semiconductor base at the groove-shaped thin part. SOLUTION: A semiconductor base 1-1 constituting an IC chip is a plate like semiconductor such as a silicon wafer. The base 1-1 is also a minute matter that can be subjected to watermarking or insertion into a thin and flexible raw material such as paper. A CPU part 1-2 is connected to a memory part 103 and an antenna/power circuit part 1-4 through a bus 1-5 and controls each part. A groove-shaped structure provided on the opposite side of a surface on which the circuit of the base 101 is formed is thinner than the other parts. The base 1-1 can be destroyed at a groove 2 and the circuit of a memory circuit 103 formed in the neighborhood of the groove 2 can be also destroyed by applying force from the outside.
Patent JP-H04328175-A (JP)
Title: Developing ink and developing sheet
Inventor: TOTANI KAZUO
IPC: C09D11/02
Filed: 1991-04-30
Abstract: PURPOSE:To obtain developing ink containing a developer, oil capsule having specific particle diameter and ink medium as basic components and capable of providing pressure sensitive duplicating paper having good coloring property in printing, extremely reduced in lowering of initial coloring property with lapse of time. CONSTITUTION:The objective ink containing (A) electron acceptable developer such as acidic clay, phenol resin, polyhydric salt of aromatic carboxylic acid and zinc salt of 2,2-bisphenol sulfonic acid compound, (B) oil capsule having 1-50mum (preferably 2-10mum) average particle diameter and preferably consisting of a melamine-formalin resin film and (C) ink medium as basic components. As an example of the component C, a volatile medium such as ethanol is used in case of evaporation drying type ink and high boiling point medium such as ethylene glycol is used in case of penetration drying type ink.
Patent JP-H06285057-A (JP)
Title: X-ray transmission image photographing device
Inventor: HATTORI HIROYUKI
IPC: A61B6/03
Filed: 1993-03-31
Abstract: PURPOSE:To provide the X-ray transmission image photographing device of a thin type being suitable for using by integrating it into an ECT system, etc. CONSTITUTION:This device is provided with an X-ray tube 14 for irradiating a thin sector-like X-ray flux, a horizontal movable bed 1 on which an examinee M is mounted, a belt-like phosphor 16 which is arranged so as to be roughly orthogonal to the longitudinal direction of the bed 1, and detects X rays for transmitting through the examinee M, a telecamera 18 for picking up the belt- like phosphor 16, and an X-ray control part 21 for irradiating successively a pulsative X-ray flux from the X-ray tube 14 in relation to a horizontal movement of the bed 1. Images obtained by irradiating the X rays plural times are synthesized by an image processing part 25 and an X-ray transmission image is displayed on a CRT 26.
Patent JP-S5324763-A (JP)
Title: Data transmission system
Inventor: TSUKAGOSHI SHIYOUSAKU
IPC: H04L27/20
Filed: 1976-08-20
Abstract: PURPOSE: To realize the phase modulation circuit with ROM's and adders without using no multipliers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62255946-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: KOBAYASHI KAZUHIRO
IPC: G03C7/34
Filed: 1986-04-29
Abstract: PURPOSE:To obtain a sensitive material having an excellent anti-fog property and contrast in the shoulder part, by incorporating a specific cyan coupler to an emulsion layer, and diethylhydroxyamine, etc., and poly(alkyleneimine) to a liquid color developer respectively. CONSTITUTION:At least one of the cyan couplers shown by formulas I and II is incorporated in the silver halide emulsion layer. In the formulas, Y is -COR4, -CONR4R5, or -SO2R4, etc., R4 is alkyl or aryl group, etc., R5 is H or alkyl group, etc., R3 is a ballast group, Z is a group capable of cleaving by coupling an oxidant of a color developing agent. The developer contains at least one of ethylhydroxyamine and dimethylhydroxyamine, and also poly(alkyleneimine) shown by formula III wherein R1 is 1-6C alkylene group, R2 is alkyl group, (n) is an integer of 500-20,000. Thus, as the color developer contains poly(alkyleneimine), the titled photosensitive material having excellent fog and contrasty of the shoulder part, and good storage stability and having less tendency for generating color stain is obtd.
Patent JP-S5724691-A (JP)
Title: Disposal of waste liquid from cement-handling factory
Inventor: NOMURA TOSHITSUGU
IPC: C02F1/66
Filed: 1980-07-21
Abstract: PURPOSE: To lower the pH value of a waste liquid discharged from a cement-handling factory to a harmless level, by adding a reagent comprising an inexpensive soluble bicarbonate and MgCl 2  to the waste liquid.  
     CONSTITUTION: A bicarbonate, MgCl 2  and another soluble chloride, preferably common salt or CaCl 2 , are directly added in a solid or conc. solution state to the  waste liquid from a cement-handling factory, or an aqueous solution containing  these salts at low concentrations is mixed with the waste liquid, to lower the pH  value of the waste liquid at 9 or less. 1W100mol of MgCl 2  and 10W 1,000mol or  so of the other soluble chlorides per 1mol of the bicarbonate may be used at the  same concentration as that of sea water. According to this method, easily precipitating substances are obtained by addition of the reagent, so that SS components can  be separated from the water by means of a sedimentation pool, a filter, a centrifugal separator or the like according to circumstances. 
     COPYRIGHT: (C)1982,JPO&Japio