baber/WOPTO huggingface dataset:
Patent JP-H09199557-A (JP)
Title: Inspection equipment of tab tape
Inventor: HONDA TETSUYUKI
IPC: H01L21/66
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To enable accurate decision without defocus of a image which is to be caused by the sagging of a TAB tape, by installing a vertical movement mechanism which makes a guide roller and a retainer ascend and descend. SOLUTION: This inspection equipment is provided with the following: an inspection table 9 formed in a size of the inspection range of a TAB tape 8; guide rollers 13 which are arranged on both ends of the inspection table 9, closely bring the TAB tape 8 into contact with the inspection table 9, and isolate the tape from the table; a pair of pressing bodies 12 which have four columnar retainers 12a and press both end portions of width direction of the TAB tape 8; a vertical movement mechanism having a cylinder 5 which makes the guide rollers 13 and the retainers 12a ascend and descend; a descent sensor 17 for detecting that the cylinder 5 descends until the the TAB tape 8 closely comes into contact with the inspection table 9 upper surface;  and an ascent sensor 18 for detecting that the cylinder 5 ascends until the TAB tape 8 is isolated from the inspection table 9 upper surface by a specified gap.
Patent JP-S58225058-A (JP)
Inventor: SUTANRII ROBAATO SANDORAA
IPC: C09K15/30
Filed: 1983-02-24
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-H03231741-A (JP)
Title: Direct positive silver halide photographic sensitive material
Inventor: TOSAKA YASUO
IPC: G03C1/485
Filed: 1990-02-08
Abstract: PURPOSE:To improve the neutrality of the highlight part of a formed positive image by specifying the ratio of the sensitivity of a green-sensitive emulsion to that of a red-sensitive emulsion at wavelength at which a green-sensitive emulsion layer has the highest spectral sensitivity and reflection density in a raw state at the wavelength. CONSTITUTION:When at least one blue-sensitive emulsion layer contg. a yellow coupler, at least one green-sensitive emulsion layer contg. a magenta coupler and at least one red-sensitive emulsion layer contg. a cyan coupler are formed on a substrate, the ratio of the sensitivity of the green-sensitive emulsion to that of the red-sensitive emulsion at wavelength at which the green-sensitive emulsion layer has the highest spectral sensitivity is regulated to >=4 and reflection density in a raw state at the wavelength to >=0.6. An original having neutral-gray highlight and shadow parts can be faithfully reproduced.
Patent JP-H02210017-A (JP)
Title: Acrylic fibrous material
Inventor: KANZAKI HIDETOSHI
IPC: D21H13/20
Filed: 1989-02-09
Abstract: PURPOSE:To obtain the subject pulpy fibrous material giving a paper free from shrinkage in drying by using a stem consisting of an acrylic fiber having a number of openings with indefinite shapes on the cross-section of the fiber, wherein said stem is partially separated into plural fibers and has a number of fine whiskers on the surface. CONSTITUTION:A polymer composed of 95.0% of acrylonitrile, 4.5% of methyl acrylate and 0.5% of sodium methallylsulfonate. etc., and a block polyether having a structure of polyethylene oxide polypropylene oxide polyethylene oxide are dissolved in DMF and the obtained dope is extruded through a spinneret into a coagulation bath having a DMF concentration of 75%, drawn in boiling water and dried to obtain the objective fiber containing the acrylic fiber as a stem having a number of branched fine whiskers on the surface and partially split in the direction of length to form a plurality of separated fibers. The acrylonitrile fiber forming the stem has a number of openings having indefinite shapes on the cross-section of the fiber and each opening forms stringy (straw- like) voids of >=60mum long in the fiber in a state almost parallel to the length of the fiber.
Patent JP-S63198543-A (JP)
Inventor: KINOSHITA MEGUMI
IPC: H02J7/10
Filed: 1987-02-10
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-H04268674-A (JP)
Title: Node coordinate correction system for mesh dividing optimization
Inventor: TAKAYAMA KENJI
IPC: G06F17/50
Filed: 1991-02-22
Abstract: PURPOSE:To automatically and simply ride the node on an original stage even when the node shifted by the dividing optimization is out from the original stage by performing specific coordinate value correction after the mesh dividing optimization. CONSTITUTION:An analysis result file input part 1 reads a node coordinate value, element constitution node number, and an application value for error evaluation from an analysis result file and passes the control to a node position decision part 2. The decision part 2 discriminates the location of each node constituting the analysis model at any of line segment boundary, surface boundary, or internal part based on the coordinate value and number. When movable node is classified by the mesh optimization, mesh optimization processings 3 to 5 are started to perform optimization. The deviation of the node of the line segment boundary or the surface boundary shifted by this mesh optimization processing is corrected by a line segment boundary node number table setting part 6, a two-dimensional conversion part 7, a r-curve coordinate value calculation part 8, and a line segment boundary correction coordinate value calculation part 9.
Patent JP-S54121325-A (JP)
Title: Cooler driven by internal combustion engine
Inventor: SATOU HIROSHI
IPC: F25B27/02
Filed: 1978-03-13
Abstract: PURPOSE: To cool the intake mixture and the car room with a coolant, by driving a turbine by the coolant heated by the exhaust gas and driving a compressor, through which the coolant is cuased to circulate, by the turbine.  
     CONSTITUTION: A first evaporator 43 is installed at the intake pipe 4 of a Diesel engine 2. A boiler 16 is installed at the exhaust pipe 6 of the engine. A system 12, through which the coolant such as dichlorodifluoromethane is caused to circulate, consists of the boiler 16, the turbine 18, a condenser 20 and a pump 22. A cooling system 14 consists of the first evaporator 34, the compressor 26, a condenser 38 and a second evaporator 36, which is located in the car room and is shifted by a shiftying valve 30 and another shifting valve 32. The cooling system 14 is combine with the intake pipe 4. The compressor 26 is revolved by the turbine 18 driven by the system 12 to cause the coolant of the system 14 of flow through the first and the second evaporators 34, 36. Thus, the intake mixture and the car room are cooled. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59155697-A (JP)
Title: Lubricant temperature controller for speed change gear
Inventor: NISHIGAMI TOSHIHIKO
IPC: F16N39/00
Filed: 1983-02-22
Abstract: PURPOSE:To shorten rising time of oil temperature while to maintain good cooling characteristic by cooling or heating the lubricant temperature in housing in accordance to the condition. CONSTITUTION:When the temperature of lubricant in housing 11 is low, a drive circuit 25 will exchange an exchange valve system 14 on the basis of signal from a temperature sensor 24 to feed lubricant into a liquid heater 18 thus to rise the oil temperature quickly. When the oil temperature exceeds over predetermined level, temperature sensor 24 will detect and feed signal to the drive circuit 25 to exchange said exchange valve system 14 thus to feed lubricant through a cooling conduit 15 to the liquid cooler 17 side. Consequently lubricant having high temperature is cooled then circulated to shorten rising time and to improve cooling characteristic.
Patent JP-S62188017-A (JP)
Title: Magnetic recording medium
Inventor: MASUYAMA KENICHI
IPC: C09D5/23
Filed: 1986-02-14
Abstract: PURPOSE:To improve the traveling property and electromagnetic transducing characteristic of the titled medium by providing a specified intermediate layer, and decreasing the thickness of a magnetic recording layer. CONSTITUTION:The magnetic recording layer contg. ferromagnetic alloy powder and having 0.5-1.5mu thickness and the intermediate layer having <=0.015mu surface roughness in the average Ra value and >=1X10<9> dyne/cm<2> Young's modulus are formed on a carrier. Alloy powder contg. >=75wt% metallic component in the powder can be exemplified as the alloy powder used in the recording layer. The Young's modulus of the intermediate layer can be obtained by selecting a binder and inorg. powder and incorporating a resin to be cured by an electron beam or UV rays, and the surface roughness can be obtained by selecting the particle diameter of the inorg. powder, the kind, the amt. of the powder to be used, etc. The recording medium having excellent traveling property and electromagnetic transducing characteristic can be obtained at a low cost by this constitution.
Patent JP-H02207663-A (JP)
Title: Facsimile equipment
Inventor: MIKAMI JUNKO
IPC: G06F17/30
Filed: 1989-02-07
Abstract: PURPOSE:To eliminate necessity to remember the document number of a stored document for an operator since the designated document can be retrieved from the plural stored documents according to a time to store the document by storing the time to store the document when the document is stored. CONSTITUTION:When the document read by a document reader part 12 is stored in a document storage part 14, the time to store the document is stored through a control part 16 to a document storage time memory part 13. When the storage time of the document desired to be retrieved is inputted to an input part 17, the inputted time is informed of a document retrieval part 15. When the time is informed of the document retrieval part 15, it is confirmed by the control part 16 whether the informed time is stored in the document storage time memory part 13 or not. When it is confirmed, the control part 16 extracts the document, which is confirmed to be stored in the document storage time memory part 13, from the plural documents stored in the document storage part 14. Thus, even when the operator does not remember the document number of the stored document, the designated document can be retrieved from the plural documents.
Patent JP-H10228736-A (JP)
Title: Head feeding device
Inventor: KATO KAZUNARI
IPC: G11B7/08
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To surely reduce backlash between a fitting member and a screw shaft. SOLUTION: First and second fitting members 21 and 22 are provided to be associatively rotated in a head base 14, and a rotating force is provided thereto by a pressing member 24 beforehand. Accordingly, the projecting parts 21d and 21e of the fitting member 21 and the projecting parts 22d and 22e of the fitting member 22 are elastically pressed in opposite directions with respect to the groove of a screw shaft and backlash is absorbed without increasing a load placed on the screw shaft. Further, by setting a gap between the fitting members 21 arid 22, even if impacts are applied, the removing of the fitting members 21 and 22 from the screw shaft is prevented.
Patent JP-H09222189-A (JP)
Title: Flange connector for aluminum covering resin pipe
Inventor: KISHIMOTO KINZO
IPC: F16L23/028
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a connector which is suitable for a rust-prevention and increased in its degree of sealing by a method wherein a connected short length pipe is provided with a flange part fitted to a recess stepped part of a flange, an outer circumference of the connected short length pipe is covered by aluminum and further its hollow part is provided with a pipe outer diameter part made of an aluminum covering synthetic resin. SOLUTION: A flange connector 1 is comprised of a connected short length pipe 3 made of a synthetic resin rotatably fitted to an opening part 2a of a metallic flange 2. The opening part 2a is provided with, at its connecting surface 2c of a circumferential part, a large diameter recess stepped part which is larger than that of the opening part 2a, and a connected short length pipe 3 is provided with a flange part 3a at one pipe end and at the same time its outer circumference is closely contacted with and covered by an aluminum outer cylinder 5. A position setting recess part is arranged at its circumference near the flange part 3a and then a stopper ring 6 for use in preventing the connected short length pipe 3 from being removed from the opening part 2a is fitted.  The flange 2 and the connected short length pipe 3 are integrally formed and they are merely fitted to a pipe end of the pipe and adhered, so that the flange may easily be formed at a working site.
Patent JP-H03236170-A (JP)
Title: Chemical battery
Inventor: SUGIHARA SHIGEO
IPC: H01M6/16
Filed: 1990-02-13
Abstract: PURPOSE:To reduce the danger such as firing or inflammation by solving an electrolyte in an organic solvent containing at least one kind of a group of silyl organic heterocyclic compounds containing the silicon element in the molecule for use as an organic electrolyte. CONSTITUTION:An alkali metal is used for a negative electrode, a solid active material is used for a positive electrode, and an electrolyte is solved in an organic solvent containing at least one kind of silyl high-dielectric constant heterocyclic compounds and silyl low-viscosity hetero ring compounds for use as an electrolyte, where X indicates silyl group. Since the nonflammable silicon element is contained, the flash point and the thermal decomposition temperature are high, and the danger such as firing or inflammation can be avoided when it is used for the electrolyte solvent and a chemical battery is heated due to an abnormal charge/discharge or a short circuit.
Patent JP-S60174807-A (JP)
Title: Refining method of fine particle
Inventor: TANAKA TAKAO
IPC: B22F9/28
Filed: 1984-02-21
Abstract: PURPOSE:To refine the fine particles of the metal or metallic nitride obtd. by bringing metallic halide into reaction with a reducing gas in a vapor phase while preventing sintering and oxidation by washing said particles by using a solvent in an inert gaseous atmosphere. CONSTITUTION:Metallic halide such as FeCl2 in a gaseous or fine particulate state is brought into reaction with a reducing gas such as ammonia, hydrogen substantially in a vapor phase. The fine particles of the metal and/or metallic nitride such as metallic iron, iron nitride or the like obtd. by such vapor phase reaction are cleansed by water or solvent such as ethanol in an inert gaseous atomsphere of nitrogen, helium, argon, etc. Said solvents are preferably preliminarily removed of the dissolved oxygen by a method for blowing nitrogen, etc. The impurities consisting of unreacted halide and by-product, etc. are dissolved away by such washing and the above-mentioned fine particles are refined while oxidation and sintering are prevented.
Patent JP-2000227175-A (JP)
Title: Backflow preventing apparatus
Inventor: YOKOTA SHINGO
IPC: F16K31/126
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To prevent backflow caused by siphon action, prevent clogging with foreign matter, and increase versatility, simply and at a low cost, by sensing change of pressure difference between two points generated by change in flowing direction in a supply pipe formed in a shape of a siphon to open and close an opening/closing valve for introducing outside air. SOLUTION: A pressure chamber (i) of an opening/closing valve 5 is communicated to a pressure intake (i') of a supply pipe 4 formed in a shape of a siphon. When liquid is fed from the supply pipe 4, that is, at a time of direct flow, internal pressure of the pressure chamber (i) exceeds internal pressure of a pressure chamber (j) communicated to the other pressure intake (j'). Therefore, a pressed plate 13 which is sandwiched between the pressure chambers (i), (j) deflects toward the pressure chamber (j) to make a valve element 15 seat a valve seat 12. On the other hand, when the feeding of liquid from the supply pipe 4 is stopped, the internal pressure of the pressure chamber (i) exceeds that of the pressure chamber (j). The pressed plate 13 deflects toward the pressure chamber (i) to make the valve element 15 separate from the valve seat 12.  As a result, outside air is introduced into the supply pipe 4 through an outside air intake port (c), a valve chamber (d), and each communicating passage (e) to cancel siphon action, resulting in preventing backflow.
Patent JP-H10213859-A (JP)
Title: Fluorescent tube holding device
Inventor: SUZUKI KYOSUKE
IPC: G03B27/54
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent tube holding device capable of holding the end of a fluorescent tube and preventing the light leakage of the fluorescent tube to other units. SOLUTION: This fluorescent tube holding device 10 is constituted of a square pole-like light shielding member 1 and the fluorescent tube holding and feeding part 3 bonded at one end of the member 1. The original reading effective part of the fluorescent tube 2 is inserted in an original read unit 4 and also both ends of the fluorescent tube 2 are protruded to the outsides of the unit 4. Both ends of the fluorescent tube are surrounded by the device 10 and held by the part 3. The device 10 is fixed on the side wall 4a of the unit 4. The upper and lower and right and left outer walls constituting the device 10 are made of a metallic plate. A slit 1b for radiating heat accumulated in the device 10 is formed in the longitudinal direction of the fluorescent tube 2 on the upper outer wall 1a of the member 1.
Patent JP-S60173585-A (JP)
Inventor: IZUMI TSUNETADA
IPC: G06F3/14
Filed: 1984-02-20
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-S56127672-A (JP)
Title: Coating composition for metal
Inventor: AOKI TANJI
IPC: C09D5/00
Filed: 1980-03-12
Abstract: PURPOSE: To prepare a water-based emulsion coating composition suitable for the coating of metal surface, and giving a coating film having excellent water-resistance, by adding a specific amount of aminopropanol to the pigment in a synthetic resin emulsion paint.  
     CONSTITUTION: The objective coating composition is prepared by adding (A) 3- amino-1-propanol, 1-amino-2-propanol, and/or 2-amino propanol to (B) a water- based emulsion coating composition composed mainly of a synthetic resin emulsion such as acrylic resin emulsion, a pigment, and optionally a thickener, a film-forming assistant, a defoaming agent, etc. The amount of the (A) component is 0.2W2.5, pref. 0.4W1.5pts.wt. per 100pts.wt. of the pigment in the (B) component. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01205742-A (JP)
Title: Information recording medium
Inventor: MASUDA TOSHIYUKI
IPC: G11B7/2433
Filed: 1988-02-12
Abstract: PURPOSE:To make sticking fingerprints and dust inconspicuous so that neat appearance is maintained over a long period of time by forming ruggedness to the outside surface of a resin film. CONSTITUTION:An information recording medium 10 is constituted by joining the disk-shaped resin film 12 to a disk-shaped substrate 11. The disk-shaped substrate 11 has a hole part 13 at the center and an inside circumferential side nonrecording region 14 is set on the outside at the circumferential edge of the hole part 12. An outside circumferential side nonrecording region 15 is set on the inner side of the outside circumferential edge part of the substrate 11. A recording layer 16 is formed between the inside circumferential nonrecording region 14 and the outside circumferential nonrecording region 15. The disk-shaped resin film 12 has resilience and has a hole part 17 at the center. The film has the ruggedness on the surfaces on both sides. The flaws and the fingerprints and dust sticking thereto are, therefore, inconspicuous and the neat appearance is maintained over a long period of time.
Patent JP-H01205388-A (JP)
Title: Generation system for high quality character and graphic or the like
Inventor: HAMADA HIROSHI
IPC: G06T11/40
Filed: 1988-02-12
Abstract: PURPOSE:To prevent the generation of a wrong character and graphic by deciding if the dot of a pattern, etc. is a one dot end point or the start point or the end point or the intermediate point of painting out, and generating true dot data and false dot data to show a contour and an outside of the contour respectively, and processing data according to this data. CONSTITUTION:A line graphic drawing part 13 discriminates if the dot corresponds to the one dot end point or the start point or the end point or the intermediate point, etc., of the painting out according to the combination of the dot data read out of a storage device 11 and the direction code of a segment part from adjacent dot data, and refers to a white or black dot determination table 15, and generates the data of 1 of truth for paint out contour part and the data of 0 of falseness for the outside of the contour, and stores it in a buffer memory 16. The painting out is performed through a paint out part 17 according to the contents of the memory 16, and picture drawing dot data through the picture drawing part 13 is written as being superposed on it, and painted out dot graphic data is outputted from the memory 16. Thus, mis- painting out due to a one dot sharp edge or a segment minified into one dot, etc. is prevented, and the high quality character, etc. can be generated.
Patent JP-H02210696-A (JP)
Title: Semiconductor memory device
Inventor: RYU YASUSHI
IPC: G11C29/00
Filed: 1989-02-09
Abstract: PURPOSE:To relieve a defective cell while attaining high speed and high integration by dividing the memory cell of a masking ROM into plural cell planes outputtable multiple bit data simultaneously, and outputting data from a redundant cell in multiple bits based on a switching command signal. CONSTITUTION:The data of 16 bits is fixed at the masking ROM 100 at each of cell planes 101-108 along a direction of word line, and inspection is performed. When the defective cell is found out in the cell planes 101-108, a redundant address representing the defective cell is set at a redundancy control circuit 129, and the same data as that written on a cell of one row including the defective cell is written on one row of a redundant cell 135. When an inputted address signal coincides with the redundant address, the switching command signal is outputted from the circuit 129 to a circuit 131, and the data of the cell 135 is outputted from an output control circuit 132. Thereby, it is possible to perform readout by a pair of decoders 133 and 134, and to relieve the defective cell as attaining the high speed and the high integration.
Patent JP-S63213154-A (JP)
Title: Recording medium disk driver
Inventor: NODA TAIJI
IPC: G11B17/04
Filed: 1988-02-12
Abstract: PURPOSE:To prevent a disk assembling body from being left at an incompletely inserted state, by providing a disk insertion operating part having an inclined plane on an operating knob arranged rotatably freely on an operating plane having an aperture. CONSTITUTION:The disk assembling body 20 including a disk 18 and a jacket 19 in inserted horizontally from the aperture 37 of the operating plane in a direction of arrow head 49. At this time, since the operating knob 38 is positioned almost horizontally and at a position not shielding the aperture 37, it is possible to insert the disk assembling body 20. At this time, sometimes a case where the disk assembling body 20 is to inserted to a final position and the length L of the rear end of the body is left as an uninserted part can be seen. When the length L is small, the inclined plane 41 presses the rear edge of the disk assembling body 20 by turning the operating knob 38 changing from a horizontal direction to a vertical direction, then, the disk assembling body 20 is pushed inside. When the uninserted length L is large, since the operating knob 38 is abutted with the upper plane of the disk assembling body 20 and no operating knob 38 can be rotated any more, the incompletely inserted state of the disk assembling body 20 can be recognized.