baber/WOPTO huggingface dataset:
Patent JP-2000207600-A (JP)
Title: Travelling state analyzing and recording system for vehicle
Inventor: NOJIRI JUNKO
IPC: G07C5/00
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To rapidly and correctly execute a judgement and record processing concerning travelling data which is analog-recorded by an analog travelling recording meter. SOLUTION: Time and distance scales or the like are previously printed on the analog type recording sheets of paper by a pink color or the like. Travelling data such as a travelling speed is recorded on the recording paper in black by the analog travelling recording meter. The travelling data in the recording paper is read by a scanner 10 through a red group filter 16 and recorded in a personal computer as image data. The image data is converted into digital data by image processing software and analyzed and a computer processing for work management is executed. A black sheet 17 is arranged inside the lid 2 of the scanner 10 so that the center and the twelve o'clock position of the recording paper are easily detected.  A marking line is drawn at a position corresponding to the notched part of the recording paper without the notched part and a pinhole is obtained on the extension line of the marking line so that the twelve o'clock position is easily detected.
Patent JP-S62170521-A (JP)
Title: Twisted alumina filament and production thereof
Inventor: KAWABATA KO
IPC: D01F9/08
Filed: 1986-01-17
Abstract: PURPOSE:To obtain titled yarn having uniform appearance free from fluff and end breakage, by twisting yarn bundle of alumina filament precursor in a specific twist coefficient and heat-treating the bundle so that the filament is provided with cohesion properties and process flow is extremely improved. CONSTITUTION:Yarn bundle of alumina filament precursor is twisted in >=350, preferably >=700 twist coefficient and heat-treated to give aimed yarn. In twisting the bundle of filament precursor. an up-twister is preferably used as the twister because it causes no troubles such as end breakage, etc., Number of revolutions of the twister spindle in the operation is preferably 500-3,000r/m.
Patent JP-S61165963-A (JP)
Title: Organic electrolytic solution battery
Inventor: OGURO HIDESUKE
IPC: H01M50/533
Filed: 1985-01-17
Abstract: PURPOSE:To reduce the resistance between a positive electrode and a cross- sectionally L-shaped ring by interposing the horizontal bottom of the ring between the positive electrode and a battery case and providing a conductive material layer such as carbon on the inner surface of the ring. CONSTITUTION:When the inner bottom of a case 1 that is used additionally as a positive electrode terminal is filled with a positive electrode active material 3 whose main material is manganese dioxide and such, the horizontal bottom of a cross-sectionally L-shaped ring 7 is interposed between them and a layer 8 is formed by coating the inner surface of the ring 7 with carbon and such. in addition, a flat type organic electrolytic solution battery such as a lithium- manganese dioxide battery is formed by making the material 3 opposed with lithium 4 crimped on a sealing plate 2 that is used additionally as a negative electrode terminal through a separator 5 and injecting an organic electrolytic solution. As a result, the contact between the positive electrode 3 and ring 7 can be improved and the rise and ununiformity of internal resistance during discharge can exceedingly be reduced.
Patent JP-H04248206-A (JP)
Title: Lighting apparatus for construction work
Inventor: HAMADA YASUSHI
IPC: F21V21/04
Filed: 1991-01-23
Abstract: PURPOSE:To reduce the period of time and cost for construction by eliminating the work done in darkness as much as possible and hastening the time of handing over the area. CONSTITUTION:A light box 16 having a fluorescent lamp 17 and a slide portion 22 capable of freely pushed in an drawn out is housed in a rack 15 of a low height box shape. A power source box 24 having a slide portion capable of freely pushed in and drawn out is attached to the outer side of the rack 15. In the power source box 24 are housed or attached a battery 23 used together with external power source for lighting the fluorescent lamp 17 and power source terminals for charging the battery from an external power source.
Patent JP-H03183770-A (JP)
Title: Formation of deposited film
Inventor: MIKOSHIBA NOBUO
IPC: H01L21/285
Filed: 1990-01-16
Abstract: PURPOSE:To deposit a flat Al film having low resistance on a substrate at a high rate by keeping the electron donative surface of the substrate at a specified temp., introducing gas of an alkyl aluminum hydride and gaseous hydrogen and changing the rate of deposition of Al. CONSTITUTION:A substrate 1 of Si, etc., having an electron donative surface is set in a reaction tube 2 fitted with an exhaust unit 9. An alkyl aluminum hydride is gasified with a carrier gas in a gasifier 6 and mixed with gaseous hydrogen in a mixer 5 and the resulting gaseous mixture is introduced into the tube 2. The alkyl aluminum hydride is preferably dimethyl or monomethyl aluminum hydride. The electron donative surface of the substrate 1 is kept at a temp. between the decomposition temp. of the gaseous mixture and 450 deg.C and an Al film is formed on the surface. At this time, the rate of deposition of Al is changed by keeping the surface temp. low in the early stage of film formation and then increasing the temp. or by changing the partial pressure of gas of the alkyl aluminum hydride. A dense flat Al film having low resistance is formed on the substrate by deposition at a high rate.
Patent JP-H02237734-A (JP)
Title: Control device for normal position stop of main axis
Inventor: KOZAI YOSHITOKU
IPC: G05D3/00
Filed: 1990-01-16
Abstract: PURPOSE:To stop a main axis at an accurate normal position without using a mechanical brake, etc., by making normal position stop from the direction with the present rotation direction of the main axis memorized when a normal position stop command is inputted during work machining. CONSTITUTION:A changeover switch 12 is in an a side at the time of rotation, and a main axis 7 is rotated at a commanded speed with a speed control circuit 3 via a D.C. motor 4 with the speed command CV of a speed command circuit 1 and the actual speed AV from a tachometer 5. Next when cutting is finished, a normal position stop command is inputted into a normal position stop control circuit 11 from a command circuit 2, concurrently a speed command CV becomes 0, and an actual speed AV becomes 0, then the switch 12 is made in a b side to be shifted to position control. And the axis 7 is again rotated in the same direction by mean of a position deviation signal generation circuit 11a with initial setting voltage outputted, and after the normal position is detected by a position detection sensor 10, a bias signal is outputted when the axis 7 approaches its normal position, and the axis 7 is correctly stopped at its normal position when fine position deviation signal becomes 0.
Patent JP-S61166216-A (JP)
Title: Schmitt circuit
Inventor: KIKUCHI KOICHI
IPC: H03K3/353
Filed: 1985-01-18
Abstract: PURPOSE:To introduce easily a leading/trailing threshold voltage of an input waveform depending on the ratio of conductivities based on P and N-channel MOS transistors (Trs) by arranging the said Trs between input and output terminals. CONSTITUTION:P-channel MOS Tr3 and N-channel MOS Trs 4, 5, 6 and an inverter are connected between the input and output terminals 1 and 2. Suppose that the on-resistance of the Tr5 is negligibly small than the on-resistance of the Tr6 and the propagation delay time of the inverter 7 is sufficiently slower than the change in the input waveform. The entire threshold voltage VTI of the circuit is expressed as equation 1, where VTN, VTP are threshold voltages of the N-channel Trs and the P-channel Tr respectively, betaR is the ratio of the conductivity of the Trs 4, 5, 6 to the Tr3 and VDD is a voltage of a power supply 8. When the input waveform is leading waveform, since the Tr5 is turned off, the betaR is calculated as the ratio of the Tr3 to the Tr4. When the input waveform is a trailing waveform, the Tr5 is turned on and since the on- resistance is negligibly small than the ON-resistance of the Tr6, the betaR is calcu lated from the ratio of the Tr3 to the Trs 4, 6 connected in parallel.
Patent JP-H03211049-A (JP)
Title: Release film and preparation thereof
Inventor: MORIMOTO KATSUHIKO
IPC: C09J7/02
Filed: 1990-01-16
Abstract: PURPOSE:To provide a release film generating no 'strike through' of a silicone resin and having excellent properties even in transparency by forming a vinylidene chloride resin coating layer to one surface of a base material film and forming a silicone resin coating layer to the other surface thereof. CONSTITUTION:As a base material film, for example, a usual thermoplastic synthetic resin film such as a stretched polypropylene film is utilized. The vinylidene chloride resin coating layer formed to one surface of the base material film is formed from vinylidene chloride and a monomer copolimerizable therewith. When the coating layer is formed from a resin whose vinylidene chloride component is below 80 wt.%, the capacity preventing the 'strike through' phenomenon of a silicone resin is lowered and, when the content of the vinylidene chloride component exceeds 95 wt.%, the film forming properties of the coating layer are inferior. Therefore, the coating layer is pref. formed from a vinylidene chloride copolymer resin consisting of 80 -95 wt.% of the vinylidene chloride component and 20 - 5 wt.% of a copolymerizable component other than vinylidene chloride.
Patent JP-H01186879-A (JP)
Title: Benzodioxole derivative and hepatopathy improver containing said derivative as active ingredient
Inventor: KIMURA MASAYUKI
IPC: C07D317/64
Filed: 1988-01-18
Abstract: NEW MATERIAL:A compound expressed by the formula (R1 is H, propyl or 1-propenyl; R2 is H or propyl). EXAMPLE:4-Methoxy-7-propyl-1,3-benzodioxole. USE:A medicine and active ingredient of hepatopathy improvers useful for treating acute and chronic hepatitis, etc. PREPARATION:3-Methoxycatechol as a raw material is converted into a methylenedioxy derivative and then formylated to provide benzodioxoles substituted by formyl or a lower alkoxy group, such as 7-formyl-4-methoxy-1,3- benzodioxole, which are then subjected to the Wittig reaction with ethyltriphenylphosphonium iodide in a solvent, such as ether, at ambient temperature - the boiling point of the solvent used to form an alkene or further catalytically reduced in the presence of a catalyst, such as Pd/C, in a solvent, such as ethanol, to afford the aimed compound expressed by the formula.
Patent JP-H01183434-A (JP)
Title: Optical fiber drawing device
Inventor: TAKIMOTO HIROAKI
IPC: C03B37/029
Filed: 1988-01-18
Abstract: PURPOSE:To contrive to reduce consumption of He gas and to improve cooling efficiency in a drawing device having a drawing furnace and a resin coating device, by airtightly connecting a cooling column equipped with a cooling means to the bottom of the drawing furnace and maintaining the cooling column and the drawing furnace in a He gas atmosphere. CONSTITUTION:For example, a core tube 12 to which an optical fiber perform 11 is sent and a carbon heater 13 covering the core tube are held in a furnace body 14. A sealing ring 16 which slid on the outer peripheral face of the preform 11 and seals the drawing furnace 15 is attached to the top of the furnace body 14 and the top of a cooling column 19 to be hermetically communicated with a coating device 18 having a coating die 17 is airtightly connected to the bottom of the furnace body. A cooling solution sending pipe 20 is spirally wound on the outer periphery of the cooling column 19 and a high-temperature optical fiber 21 drawn by the furnace 15 under heating is cooled while being passed through the cooling column 19. Therefore, a radiation heat shutter 22 is set at the lower part of the furnace body 14 and a transportation path of the preform 11, the fiber 21, a fiber raw wire 35 and a fiber core wire 36 from the furnace 15 to an extended column 31 is charged with a He gas through a He feed pipe 34 at the bottom of the cooling column 19.
Patent JP-S57123321-A (JP)
Title: Reversing type stirring bit for ground improvement
Inventor: FUJIWARA HIROYOSHI
IPC: E02D3/12
Filed: 1981-01-20
Abstract: PURPOSE:To raise the efficiency of stirring and mixing for a soil stabilizer and soil to be improved by turning the excavating blade and mortar injection pipe of reversing type stirring bit in the same direction and also turning a stirring blade in the opposite direction. CONSTITUTION:A base machine is set in a given place, its stirring shaft is turned by rotation of a stirring driver and given excavation and drawing works are conducted by an excavating blade 13 provided at the tip of the machine. The rotation force of the main shaft 11 is transmitted through an intermediate bevel gear 17 from the upper bevel gear 16 to the lower bevel gear 19 and an auxiliary shaft 18 fixed to the lower bevel gear 19 is turned in the opposite direction. Accordingly, a stirring blade 20 fixed to the auxiliary shaft 18 is turned in the same direction as the auxiliary shaft 18. In short, the excavating blade 13 at the tip and a cement mortar injection pipe 14 turn in a direction opposite to that of the stirring blade 20. Thus, a stabilizer jetted from the cement mortar injection pipe 14 and soil to be improved are sufficiently stirred and mixed together.
Patent JP-2000206369-A (JP)
Title: Cleaning tool for optical connector
Inventor: GOTO HITOSHI
IPC: A47L25/00
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To allow very inexpensive mass production, compactification of the whole size and convenience for carrying, and to prevent a cleaning sheet from being deposited with dust to clean an optical connector in an ideal condition. SOLUTION: Cleaning sheets 3 are layered between a bottom plate 1 and a surface plate 2 in this optical connector cleaning tool. Slit-like open windows 4 of plural lines are opened in the surface plate 2. Separation sheets 5 separated to be removed are attached to the surface plate 2 to close the plural windows 4. The separation sheet 5 for closing the window 4 is removed to open the window 4, and an optical connector is moved along the opened windows 4 to clean a connecting face of the optical connector with the cleaning sheet 3.
Patent JP-S61168181-A (JP)
Title: Device for rotary magnetic recording and reproducing
Inventor: MINO TETSUYA
IPC: G11B21/10
Filed: 1985-01-18
Abstract: PURPOSE:To obtain a servo signal which is written without requiring any synchronizing signal by positioning finely tracks adjoining to a track where the servo signal is written without using the servo signal. CONSTITUTION:A head moves from left to right and is positioned finely so that it comes to track centers 30, 34, and 38. Servo signals 31-37 are written in three blocks to head gap width without interfering with servo signals of adjacent tracks. When the head is positioned in the track center 30 finely, the servo signals 31 and 32 are used and the head is moved so that those servo signals become equal. Similarly, the servo signals 33 and 35 for the track center and the servo signals 36 and 37 are used for the track center 34. Consequently, overwriting is not necessary, so a clock signal for synchronizing is unneeded.
Patent JP-S55101055-A (JP)
Title: Measurement electrode
Inventor: TAKEUCHI SHIGERU
IPC: G01R31/18
Filed: 1979-01-26
Abstract: PURPOSE: To make it possible to shorten the replacement time of a measurement electrode, to prolong the lifetime of the electrode, and also to attain stable electric characteristics inspection, by fitting an auxiliary electrode, made of a replaceable conductive material, to the top of the measurement electrode.  
     CONSTITUTION: Measurement electrode 7 is made of a rod body with column large- diameter part 8 at its upper part, detachable auxiliary electrode 9 is fitted to top 8 of measurement electrode 7, and its height is several mm greater than that of top 8 of measurement electrode 7. On upper-end measurement terminal surface 11 of auxiliary electrode 9, lead terminal 13 of electronic component 12 is mounted and pushed down by weight 14, so that while lead terminal 13 is made in contact with auxiliary electrode 9, electrical characteristics will be inspected. When measurement terminal surface 11 wears, auxiliary electrode 9 is only replaced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63290832-A (JP)
Title: Contrast agent for gastro intestinal tract
Inventor: PIITAA JIYON SADORAA
IPC: C07F15/02
Filed: 1988-01-16
Abstract: A contrast agent for investigating the gastrointestinal tract by nuclear magnetic resonance (NMR) scanning. The contrast agent comprises a complex formed between a) an amino di- or poly-phosphonate in which the phosphonate groups comprise different carbon atoms, and b) a paramagnetic metal ion, in substantially permanent association with an insoluble particulate carrier. Suitable carriers include, for example, pharmaceutically acceptable, substantially physiologically insoluble, particulate phosphate carriers.
Patent JP-H08203779-A (JP)
Title: Electronic component
Inventor: SHIOZAKI MINORU
IPC: H05K5/00
Filed: 1995-01-20
Abstract: PURPOSE: To attain an electronic component wherein an insulation member is mounted on an attaching position of a frame such as a variable condenser. CONSTITUTION: Since this component is provided with a solderable frame 10, a stator 12 mounted inside the frame 10, an insulation matter 15 fixed electrically insulated from the frame 10 and a solderable electrode 16 sized smaller than an outside dimension of the insulation matter 15 in front and rear of the insulation matter 15, and the frame 10 is provided with a first recessed part 11 which is approximately equal to the electrode 16, misregistration of an attaching position of the insulation matter 15 does not occur.
Patent JP-H02188306-A (JP)
Title: Shelf device
Inventor: FUTAKI MASAHIRO
IPC: B23Q7/10
Filed: 1989-01-13
Abstract: PURPOSE:To prevent a floor from being stained by oil in the shelf device for workpieces by forming a partitioned space with trusses erected in a checkered shape and cross arms composed of linking rods and supporting members, and providing an oil pan on the lower portion of the partitioned housing space on the lowermost stage. CONSTITUTION:A plurality of partitioned housing spaces 28 are formed in vertical/horizontal directions with trusses 26 formed in a checkered shape and a pair of right/left cross arms 27 installed between the front/rear trusses 26, linking the trusses together by means of a lattice. The cross arm 27 is formed with right-left linking rods 30 installed on the inside in the front/rear direction and supporting members 31 provided between the free ends of the linking rod portions. On the lower portion of the lowermost-stage housing space 20, an oil pan 32 is provided between the right/left-direction inner faces of the trusses 26, being formed in a downward grade to a course side and opening on a flume member 34. By this structure, oil dropping from a workpiece can be collected preventing a floor from being stained.
Patent JP-2000208561-A (JP)
Title: Production of packaging body structure and the packaging body structure
Inventor: AMAMI KAZUYOSHI
IPC: H05K3/30
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To improve the cost, non-defect rate and yield by improving the repairability of a packaging body structure. SOLUTION: For this production, after the region of a semiconductor device 4 related to electrical connection and the region of a body 5 to be packaged are adhered with adhesive agents 8A and 8B, electrical characteristics are checked. When it is decided to be a characteristic defect, the semiconductor device 4 and the body 5 to be packaging are disconnected after the adhering spot of the adhesive agents 8A and 8B is heated to the temperature of glass- transiting or melting the adhesive agents 8A and 8B. Thus, the semiconductor device 4 and the body 5 to be packaged are easily separated, without damaging the semiconductor device 4 or body 5 to be packaged.
Patent JP-H10207527-A (JP)
Title: Facility monitor and control system
Inventor: NAKATANI YOSHIKUNI
IPC: G05B23/02
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To disclose the display and control of operation states of equipments in the facility monitor and control system to requesters in a wide range when required without generating troubles in the management of facility management system. SOLUTION: Each terminal equipment 100 is connected to a terminal server 200 through a communication means 400, displays hypertext format information transferred from the server 200 on the screen of a picture display means 101 and transmits control information specified on the screen from a transmission means 102 to the server 200.  The server 200 is constituted of a means 201 for transmitting picture information requested from each terminal equipment 100 to the requesting source by the hypertext format, a control information transfer means 202, a state information collecting means 203 for collecting/storing information indicating the operation state of each constitutional equipment, and a state information informing means 204 for extracting collected state information, editing the extracted information to the hypertest format and transmitting the edited information to the terminal equipment to be the requesting source.
Patent JP-S58126673-A (JP)
Title: Fuel electrode for liquid fuel cell
Inventor: HORIBA TATSUO
IPC: H01M4/86
Filed: 1982-01-22
Abstract: PURPOSE:To provide a fuel electrode for a liquid fuel cell which is used in both acidic and alkaline types, easy to produce, and has high performance. CONSTITUTION:In a liquid immersion type electrode such as a fuel electrode for liquid fuel cell which uses as a fuel a liquid such as hydrazine, methanol, formalin, or formic acid, catalyst powder or catalyst carrying powder is applied on an electrode substrate with a fluorine-contained resin binder such as polytetrafluoroethylene, tetrafluoroethylene-hexafluoropropylene copolymer. When  the binder content is specified to 6-18wt% of dried coating material weight, a three phase interface on which gaseous reacting mass is in contact with an  electrolyte on a solid of electrode catalyst is steadily formed. In the figure, 1  shows an anolyte chamber frame which also functions as current collecting plate  of fuel electrode, 2 is a fuel electrode, 3 is a separator of cation exchange  membrane, 4 shows an air electrode which is formed in the same way as the  fuel electrode.
Patent JP-H01183679-A (JP)
Title: Fixing device for electrophotographic printer
Inventor: EOMO KYORI
IPC: G03G15/20
Filed: 1988-01-18
Abstract: PURPOSE:To inhibit fuming and ignition of a paper leaf caused by absorption of radiation energy and to execute a stable fixation by providing a filter for cutting off an electromagnetic wave of wavelength whose heat absorption of a paper lead is large. CONSTITUTION:A paper leaf 4 to which a toner 5 has adhered is carried on a paper leaf guide 6 by a feed roller 7. In the upper part of the guide 6, an infrared-ray heater 1 is installed opposingly, the heater 1 is covered with a reflecting plate 2 which has an opening at the guide 6 side and whose inside surface is formed to a curved surface, and radiation heat from the heater 1, which is reflected by its curved surface is set so as to be concentrated on the guide 6. Therefore, the radiation heat which is emitted from the heater 1 is concentrated and radiated to the paper leaf 4 on the guide 6. In such a case, by a wavelength filter 3 provided on the opening of the reflecting plate 2, an electromagnetic wave of wavelength of >=2mum contained in an electromagnetic wave which is omitted from the heater 1 is all absorbed, only an electromagnetic wave of <=2mum, whose absorption factor to a paper leaf and water is low transmits through the filter 3 and radiated to the paper left 4, and a melting fixation of the toner 5 is executed.