baber/WOPTO huggingface dataset:
Patent JP-S558150-A (JP)
Title: Diode matrix division system
Inventor: HISAMURA MAKOTO
IPC: H03K17/76
Filed: 1978-07-05
Abstract: PURPOSE:To limit the unavailable range of the matrix caused by the ON fault of the diode down to 1/mXn by giving the complex connection the dividing diodes in the same X and Y directions of m X n units of division matrixes. CONSTITUTION:Group dividing diodes DX11-DXrn plus DY11-DYsm are provided. In case the ON fault occurs to diodes D (1, 1) within division matrix MTX11, the selective operation is given to driving circuits Xp and Ys. As a result, only relays L (p, s) within MTX1n have operation via the loop formed through DXpn and DXsi. In this case, it is impossible to give the normal driving to relay L within the same MTX11. But the unavailable area is reduced down to 1/mXn in the whole  matrix in case the ON fault occurs at D (1, 1). As a result, the entire matrix never  becomes faulty to limit sufficiently the effect of the fault.
Patent JP-H05282506-A (JP)
Title: Ic card with optical memory and card processor
IPC: G06F21/62
Filed: 1992-04-02
Abstract: PURPOSE:To guarantee the safety of information recorded on an optical memory. CONSTITUTION:A password inputted with a card user is checked whether or not it is coincident with a passward stored in an IC memory (203). When they coincident, with each other a ciphered sentence recorded on the optical memory of an IC card with optical memory is permitted to be decoded (209). The inputted ciphered sentence is decoded 209 after the permission of the decoding of the ciphered sentence, and a normal sentence is outputted (210). Thus, safety in the same level as the password stored in the IC memory can be guaranteed to the information recorded in the optical memory.
Patent JP-S60225173-A (JP)
Title: Driving device for option mechanism
Inventor: KABASHIMA AKIO
IPC: G03G15/00
Filed: 1984-04-20
Abstract: PURPOSE:To obtain the simple, inexpensive driving device by providing a presser and cover member with a cover part which holds a driving gear in a copying frame, etc., and an elastic pressure part for the driving gear. CONSTITUTION:When gears are coupled, a set screw 14 stopping the presser and cover member 13 is turned off and the presser and cover member 13 is detached from the frame temporarily. Then, a link 8 and an idler gear 9 are fallen down through the opening part 16 of the frame 15 and in this state, the member is fixed to the frame 15 again with the set screw 14 while the member 13 is turned by 180 deg. from the fitting state, namely, while the elastic pressure part 13B presses the link 8 toward an option input gear 10. Consequently, the idler gear 9 is pressed with proper pressure to engage the input gear 10 and the turning force of an option driving gear 7 is transmitted securely to the opttion input gear 10 through the idler gear 9.
Patent JP-S60225222-A (JP)
Title: Tablet device of hand-written character recognizing device
Inventor: NISHIO YOSHIO
IPC: G06F3/0488
Filed: 1984-04-20
Abstract: PURPOSE:To calculate easily coordinate data by providing blank parts to each of coordinate frames, into which a coordinate detecting face is sectioned vertically and horizontally, to form character entry frames. CONSTITUTION:A tablet device 1 of a hand-written character recognizing device generates coordinate data of a position when an input pen 2 is approximated to the position. A format sheet 10 is fitted into a recessed part on the tablet surface. A control unit 5 and the input pen 2 are connected to the tablet device 1 by curl codes 6 and 3 respectively, and recognized characters are displayed on a CRT display device. In this case, said format 10 is provided with character entry frames 11 having preliminarily determined coordinate values, and the format 10 is sectioned into coordinate frames 12 where rectangular areas devided by longitudinal coordinate lines X and transverse coordinate lines Y are coordinate detecting faces 10a, and blank parts 12a and 12b are reserved in right and lower sides of the coordinate frame 12. Thus, erroneous recognition is prevented even if characters are entered over character entry frames 10 somewhat.
Patent JP-S61240670-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUDA TETSURO
IPC: H01L27/04
Filed: 1985-04-18
Abstract: PURPOSE:To form wider capacitor regions insulated well from each other, by forming a film for suppressing oxidation of a semiconductor substrate, on sections outside of a trench bottom formed on the semiconductor substrate, and by oxidizing selectively only the trench bottom. CONSTITUTION:On a principal face of a P-type single crystalline silicon substrate 101, a silicon nitride film 102 is formed. Using this film 102 as a mask, a trench 103 is formed. Moreover, a silicon nitride film 104 is deposited thereon. Next, etching uniformly the entire face of the silicon nitride film 104 exposes the bottom of the trench 103, which is then oxidized in an oxidizing atmosphere. After the silicon nitride films 102, 104 are removed, a thermal oxidized film 106 is formed and a polycrystalline silicon film 107 is then deposited. In this way, the side wall of the trench 103 can not be damaged or contaminated owing to reactive ion etching, and the element region can not be retreated.
Patent JP-H09268586-A (JP)
Title: Execution method of coated steel pipe pile
Inventor: KAYAZONO YOSHIHISA
IPC: E02D31/06
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an execution method of a coated steel pipe pile which is applied with a concrete coping after placing concrete and from which marine or freshwater creatures clogging to the non-coated part in the air above the water level can be easily removed. SOLUTION: After a coated steel pipe pile 1 has been driven in a water area, the uncoated part above the water level is covered with a heat-shrinkable polyethylene sheet or tube. In this way, adhesive creatures stick to the outside face of the heat-shrinkable polyethylene sheet or tube and hence, the creatures can be easily peeled off together with the heat-shrinkable polyethylene coat by a sanding disk or a rotary cutter disk.
Patent JP-H09268313-A (JP)
Title: Walking beam type heating furnace
Inventor: TAKESHITA YOSHIKAZU
IPC: C21D1/00
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a walking beam type heating furnace, capable of surely delivering a material to be heated from the walking beam to roller tables and reducing occurrence of accident, such as breakage of a furnace wall. SOLUTION: In this walking beam type heating furnace, a fixed furnace hearth 1 for supporting the material 5 to be heated, the walking beam 2 for lifting and moving the material 5 to be heated from the fixed furnace hearth 1 and the roller tables 3 for carrying out the material 5 to be heated outside the furnace in almost right angle direction to the shifting direction at the finish end part in the shifting direction, are provided. The walking beam 2 is extended to a box type extended opening part 6 formed in the furnace wall 8 arranged to the finish end in the shifting direction so that space to which a base stock is dropped is not caused between the furnace wall 8 and the walking beam 2.
Patent JP-S565717-A (JP)
Title: Manufacturing of reinforced thermoplastic resin
Inventor: INAGAKI ASAO
IPC: B29B9/14
Filed: 1979-06-28
Abstract: PURPOSE:To enable a continuous production of a resin pellet which has an improved mechanical strength, by a method wherein fiber roving is treated in a surface-treating liquid in which a coupling agent and graphite are suspended, and processed fiber strand covered with thermoplastic resins by the use of a mold is cut. CONSTITUTION:A converging agent on a linear fiber strand 2, converging several tens-thousands single fibers, is removed by washing in a washing bath 3, and the linear fiber strand dried in a drying device 4 is surface-treated in a surface-treating bath 6 containing graphite and a coupling agent solution 5. Linear fiber strand thus treated is then covered with thermoplastic resins fed from an extruder 9 when it passes through a mold 8, and the resultant fiber strand is then drawn in a line by a drawing device 10, being cut to the lengths of about 1-10mm. each by means of a cutter 7. This enables the production of a reinforced thermoplastic resin pellet 20 which is constituted such that line strands 21 are arranged in thermoplastic resins 22 in parallel along the axial direction over the full length of the pellet 20.
Patent JP-H03280095-A (JP)
Title: Image processing method
Inventor: HATADA SUSUMU
IPC: G09G5/24
Filed: 1990-03-29
Abstract: PURPOSE:To improve the image processing speed by deciding the inside of the contour of an outline font from plotting data on the contour of the outline font. CONSTITUTION:Whether the inside of the contour of the outline font which is a vector font is in one direction or the other direction of X coordinates about the plotting direction of the line is specified to plot the data as the contour after conversion processing by enlargement, reduction, and rotation. At this time, the contour of the outline font is plotted with plotting data which differ according to the specification and the plotting direction of the Y direction of the line, the inside of the contour of the outline font is decided from the plotting data on the contour, and the inside of the contour is painted out according to the decision result. Consequently, the inside of the contour of a character or pattern can be decided from the plotting data on the contour of the outline font, the start point and end point of painting of the inside of the contour can easily be determined in horizontal line units in a short time, and the image processing speed is increased.
Patent JP-H05281941-A (JP)
Title: Display color setting system
IPC: G06T5/00
Filed: 1992-04-03
Abstract: PURPOSE:To automatically set all display colors by single-time operation for plural screen constituent elements. CONSTITUTION:When a color for one screen constituent element in an image displayed at an image display part 8 is set with a color number of a color palette which is not shown in the figure, a processing part 7 sets colors for other screen constituent elements by using element data 1, color data 2, element corresponding data 3, and color corresponding data 4 and holds the results as display color setting data 5. This setting process is carried out by referring to the element corresponding data 3 wherein the color correspondence among the respective elements is determined.
Patent JP-H01252527-A (JP)
Title: Production of oxide superconductor
Inventor: ITO YOSHITAKA
IPC: H01B13/00
Filed: 1988-04-01
Abstract: PURPOSE:To decrease the preparation temperature of the subject superconductor, by finely pulverizing an La-Sr-Cu, Yb-Ba-Cu or Eu-Ba-Cu alloy having a specific composition by the absorption and desorption of H2 and oxidizing the pulverized alloy. CONSTITUTION:An alloy composed of (La1-xSrx)2Cu (0.05<=x<=0.15), YbBa2Cu3 or EuBa2Cu3 is prepared beforehand. The alloy is crushed, set in an image furnace 11 and baked at a specific temperature. H2 is introduced into the furnace, the temperature is increased to effect sufficient absorption of H2 in the alloy and the H2 is desorbed by evacuating the furnace. The above procedures are repeated several times to sufficiently pulverize and activate the alloy. The finely pulverized alloy is heated in O2 at 300-500 deg.C for 1-20hr to effect the reaction with O2 and obtain the objective superconductor powder. Since the process uses the alloy as a starting raw material, there is no problems of the deviation of composition and contamination with impurities. An oxide superconductor can be produced by the treatment at a low temperature (300-500 deg.C) because the fine-pulverization and activation are carried out by using H2.
Patent JP-S559642-A (JP)
Title: Production of heat-resistant resin paste
Inventor: OOMURA KAORU
IPC: C08G73/00
Filed: 1978-07-07
Abstract: PURPOSE: A mixture of heat-treated particles imparting electric characteristics is dispersed in a heat resistant polymer soluble in organic polar solvent and a solvent, thus producing title paste being capable of low temperature treatment and being sintered to give the stability in electric properties for long periods of time.  
     CONSTITUTION: (A) 100 parts by wt of at least one of heat-resistant polymer selected from aromatic polyimide, aromatic polyamideimide and aromatic polyamideacid soluble in organic polar solvent are dissolved in (B) 100W5000 parts of a solvent of dimethyl formamide, cresol or the like and to the solution are added (C) 5W2000 parts of a mixture of particles imparting electric characteristics consisting of at least two selected from metals as gold, silver, lead, etc., their oxides, nitrides, carbide and carbon and boron which are previously heat treated at 500W2000°C and have particle sizes of 20 ÅW500 microns. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5417977-A (JP)
Title: Method of plating polyurethane foam
Inventor: KAMIJIYOU EIJI
IPC: C08J9/34
Filed: 1977-07-09
Abstract: PURPOSE: Polyurethane foam is coated with a resin that can be readily etched and plated electrolessly and then electroless plating is conducted to form metal coating with high adhesion. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03281056-A (JP)
Title: Precision casting apparatus
Inventor: DEMUKAI NOBORU
IPC: B22D41/42
Filed: 1990-03-29
Abstract: PURPOSE:To pour molten metal into plural molds in a short time by forming a molten metal diacharging hole when position of a hole in an inner vessel matches with position of a hole in an outer vessel with relative rotating movement. CONSTITUTION:By inputting electric power into an induction coil 5, alloy master or raw material is melted to obtain the molten metal having little contamination. In this condition, as the hole 13 the inner vessel and the hole 14 in the outer vessel are not aligned, the molten metal 8 is held in the vessel. Then, by relatively rotating the inner vessel 11 and the outer vessel 12, the hole 13 in the inner vessel and the hole 14 in the outer vessel are aligned. Ny this method, the molten metal discharging hole is formed and the molten metal 8 is poured into each mold 3 at the same time, and the pouring is completed in a short time.
Patent JP-H03281451-A (JP)
Title: Body side weather strip for automobile
Inventor: SHIMIZU NORIMITSU
IPC: B60R13/06
Filed: 1990-03-29
Abstract: PURPOSE:To prevent the accompanied rise of a sub-seal-lip due to a door glass rise to properly ensure a drainage by providing an accompanied rise regulating means for a sub-seal-lip at the time of rising a fully-closed door glass at a drainage part. CONSTITUTION:A sub-seal-lip 14 is integratedly formed on the end part of a supporting wall 15, protrudedly provided from a base part 12, being offset toward the inner side from a main seal lip 13. This can expand the cross section of a drainage 16 composed between the main seal lip 13 and a sub-seal-lip 14. When a thin-wall easily-bent part 18 is formed on the hollow part upper wall of the sub-seal-lip 14 to make the tip of the sub-seal-lip 14 to slidingly contact a door glass G surface at the time of rising a fully-closed door glass G, the sub-seal-lip 14 is bent from the easily-bent part 18 to move toward the room inner side, and is made an accompanied rise regulating means 17 for the sub-seal-lip.
Patent JP-S59211668-A (JP)
Inventor: SUGIHARA TAIZOU
IPC: D04H1/50
Filed: 1983-05-11
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-S60225366-A (JP)
Title: Redox flow battery
Inventor: KONDOU MAMORU
IPC: H01M8/02
Filed: 1984-04-23
Abstract: PURPOSE:To prevent oxidation of active material in electrolytic solution by comprising a pipe-type member that connects a cell for moving the electrolyte to positive and negative liquid tanks with the plastic material whose oxygen transmission coefficient is regulated. CONSTITUTION:A redox flow battery permits positive and negative electrode cells 1a and 1b separated by an ion exchange membrane 2 to supply and exhaust an electrolytic solution to and from electrolytic tanks 11, 12, 21, and 22. In this case, pipe-shaped members 15a, 15b, 25a, and 25b that connect the tanks 11, 12, 21, and 22 to a cell 1 are comprised with the plastic material such as polyvinylidene chloride and poly-4-ethylene fluoride whose oxygen transmission coefficient is 5.0X10<-12>cc.cm/(sec.cm<2>.cmHg) or less. As a result, when external oxygen reacts with the active material in the electrolytic solution, the amount of active material can be prevented from being reduced and battery efficiency can be improved.
Patent JP-S58199713-A (JP)
Title: Manufacture of needlelike mullite crystal powder
Inventor: SOUMIYA SHIGEYUKI
IPC: C01B33/38
Filed: 1982-05-18
Abstract: PURPOSE:To manufacture needlelike mullite crystal powder by hydrothermally treating a substance contg. Al and a substance contg. Si at high temp. and pressure using water as a medium and carrying out calcination. CONSTITUTION:A substance contg. Al is mixed with a substance contg. Si so as to make the atomic ratio of Al/Si >=about 2, and hot water regulated to >=550 deg.Chigh temp. and >=10kg/cm<2> high pressure is allowed to act on the mixture. The resulting powdered precipitate is taken out by filtration, dried, and calcined to manufacture needlelike mullite crystal powder.
Patent JP-H06295273-A (JP)
Title: Data reception circuit
Inventor: DATE KAZUHARU
IPC: G06F13/00
Filed: 1993-04-09
Abstract: PURPOSE:To perform data communication without error regardless of simultaneous execution of data reception completion and data read by starting the processings of reception data and the reception completion status in the case that a read signal is inputted with the reception completion status in the effective state. CONSTITUTION:The reception completion status from a delay circuit 7 set to the effective state only when reception data to be read out and the status are effective, that is, only when the read signal in the low level is inputted to a flip flop 10; and when the read signal trails with the reception completion status in the effective state, reception data and the reception completion status are outputted to a CPU or the like through a data bus. When the read signal trails with the reception completion status in the ineffective state, reception data and the reception completion status indicating ineffectiveness are outputted through the data bus, and the state to receive the next reception data is restored.
Patent JP-S61244264-A (JP)
Title: Multi-output dc voltage converting circuit
Inventor: KUROKI YOSHINORI
IPC: H02M3/28
Filed: 1985-04-19
Abstract: PURPOSE:To reduce power loss and soften thermal damage, by opening one circuit for output side windings before turning OFF a main switch provided on the input side of a transformer. CONSTITUTION:In order to obtain double output from single DC input voltage Ei, the input side of a transformer T having a plurality of output side windings is provided with a main switch Q1, and the output side windings are provided with rectifying diodes D11, D12 and the like. Besides, on one side, an auxiliary switch Q2 is provided in series to stabilize DC output voltage furthermore. Besides, between the auxiliary switch Q2 and the rectifying diode D21 a capacitive element Cr is provided. Then, the auxiliary switch Q2 is conducted after the main switch Q1 provided for the input side of the transformer T is conducted, and the switch Q2 is controlled to be interrupted before the main switch Q1 is interrupted. Surge voltage due to the transformer T at the moment when the auxiliary switch Q2 is interrupted, is absorbed by the capacitive element Cr, and excessive voltage is arranged not to be applied to the auxiliary switch Q2*..
Patent JP-S578469-A (JP)
Title: Method and device for discrimination of radiation exposure
Inventor: KATABAMI HAYAO
IPC: G01T1/26
Filed: 1980-06-18
Abstract: PURPOSE:To discriminate whether an object to be inspected is exposed to radiations or not by applying the voltage consisting of obtaining square waves or sine waves from a variable frequency oscillator and amplifying the same to the object to be inspected via a conductive needle electrode and detecting the displacement of electric conductivity. CONSTITUTION:The square or sine waves of 0.1-200kHz frequencies obtained by an oscillating circuit 3 are amplified by an amplifier 4, and are applied to an object 1 to be examined, for example, a potato, onion or the like by way of the conductive needle electrode of a sensor part 2. The waveform and frequency are selected depending upon the kinds of the objects to be examined. The signal obtained by the sensor 2 is amplified by amplifiers 4, 5, and are inputted to a display circuit 6, which detects the displacement of conductivity. First, the electrode of the sensor part 2 is allowed to contact both of the object unexposed to radiations and the perfectly exposed object, and the displacement components of conductivity are beforehand measured with the circuit 6. Thereby, the object of unknown exposure conditions is discriminated, and the presence or not of germinatability is easily decided.
Patent JP-H03283437-A (JP)
Title: Film carrier tape type semiconductor device
Inventor: ICHII TOYOICHI
IPC: H01L21/60
Filed: 1990-03-29
Abstract: PURPOSE:To make it possible to constitute an ultra-thin film carrier tape type semiconductor device, which has no edge tough, by a method wherein the heights of bonding pads are made all of uniform height to the surfaces of lead-out leads on a tape and a semiconductor chip is housed in the film of the tape. CONSTITUTION:A recess 10 for semiconductor chip placing use provided with individual skylights 11 for wire bonding use on the surface of the ceiling of the recess 10 is formed in a rear of a film carrier tape 2 consisting of an insulating material and a semiconductor chip 1 is adhered and housed in this recess 10 in such a way that the surfaces of bonding pads of the chip are respectively exposed through the openings 11 for wire bonding in the ceiling surface. In such a way, when the chip 1 is housed in a film of the tape 2 and the heights of the bonding pads are made all of uniform height so as to become roughly equal with the surface of the tape 2, the bonding pads can be flatly subjected to bonding connection with lead-out leads 3 using roughly linear bonding wires 5 without forming loops between the bonding pad surfaces and the lead-out leads 3.
Patent JP-S58203226-A (JP)
Inventor: UORUFUGANGU PUROKASUKA
IPC: F16D3/38
Filed: 1983-05-13
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-H04295928-A (JP)
Title: Program start system
Inventor: SATOMI AKIHIKO
IPC: G06F9/445
Filed: 1991-03-25
Abstract: PURPOSE:To improve the start efficiency of a program by inputting a load module from an auxiliary storage device and actuating it at the time of load module actuation even when the use frequency is high. CONSTITUTION:The program start system consists of a load module main storage device storage means 3 which stores a main storage device 7 with the load module registered on the auxiliary storage device 6, a load module control means 4 which controls information on a load module that is already executed, determines the load module to be stored in the main storage device according to the use frequency, and sends a storage request to the main storage device means 3, and a program execution means 5 which expands the load module in executable form on the main storage device from the auxiliary storage device 6 or main storage device 7 and executes the load module.