baber/WOPTO huggingface dataset:
Patent JP-H0737741-A (JP)
Title: Compound for manufacturing rare earth bond magnet
Inventor: WATANABE MUNEAKI
IPC: H01F1/053
Filed: 1993-07-16
Abstract: PURPOSE:To provide a compound capable of manufacturing a rare earth bond magnet having a high rigidity. CONSTITUTION:This material is composed of the following; polyimide resin or mixed resin of polyimide resin and epoxy resin as binder: 1-10wt.%, hardened castor oil: 0.01-2wt.%, and rare earth magnetic powder: residual wt.%.
Patent JP-H1016851-A (JP)
Title: Body cover structure for small vehicle
Inventor: ISOMURA MAMORU
IPC: B62J23/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a car body cover structure for a small vehicle, which enables a leg shield to be easily attached/detached and prevents the deterioration of an appearance even if the leg shield is in a taken-out state. SOLUTION: In a small vehicle of a car body cover in which a front cover 40 covers the front of the head pipe 3 of a car body frame having a main pipe extended from the head pipe 3 obliquely downward in a rear direction, main pipe covers 41 and 42 extended from the rear side of the head pipe 3 along the main pipe cover the main pipe and left and right separate leg shields 43 are attached being held between the front cover 40 and the main covers 41 and 42, the main pipe covers 41 and 42 cover the main pipe and are positioned such that the left and right walls are drooped and joined surfaces with the leg shields 43 in the sides of the side walls cover the lower space of the main pipe 4 form the sides.
Patent JP-H0846159-A (JP)
Title: Semiconductor memory
Inventor: TANAKA TOMOHARU
IPC: G11C17/00
Filed: 1994-07-28
Abstract: PURPOSE:To facilitate processing of bit line selection transistor by forming bit line selection transistors almost in the same shpae as a selection transistor and then arranging the selection transistor to the position where the selection transistor is moved in parallel in the bit line direction. CONSTITUTION:The bit line selection transistors Qn4, 5 are formed adjacent to NAND cell unit within a memory cell array formed on a p-type well. The source/drain thereof is the n-type diffused layer 4 which forms the source/drain of the selection transistor and the gate electrode thereof is formed by a wiring layer 2 in the same gate length. The bit line selection transistors Qn4, 5 can be formed almost in the same shape by forming them simultaneously with the selection transistor. Processing of the bit line selection transistors can be done easily while keeping the regular shape of the memory cell array by forming the bit line selection transistors Qn4, 5 with the selection transistors in the memory cell.
Patent JP-S6332449-A (JP)
Title: Raw material feeding and overrun controlling method in soft cream freezer and apparatus therefor
Inventor: SAEKI YUKIHIRO
IPC: A23G9/20
Filed: 1986-07-28
Abstract: PURPOSE:To produce ice cream having uniform quality even if the throughput from a freezing cylinder fluctuates, by carrying out pressure adjustment of compressed air fed to a raw material tank, air injection mixer and back pressure valve in relation to the back pressure. CONSTITUTION:A raw material for ice cream, soft cream, etc., contained in a raw material tank 15 is delivered from an inserting pipe 17 by compressed air pressed therein from a conduit 16 of the tank 15, passed through a solenoid valve 20, air injection mixer 21, back pressure valve 22 and pressure sensor 23 and introduced into a freezing cylinder 26. The pressure of the compressed air fed to the tank 15, air injection mixer 21 and back pressure valve 22 is controlled on the basis of signals from the pressure sensor 23.
Patent JP-S6446040-A (JP)
Title: Vibrationproof device wedging component of device
Inventor: KUROODO MARABUA
IPC: F28F9/013
Filed: 1988-07-15
Abstract: PURPOSE: To compensate the dimension error of a component part by proving support surfaces protruding inwardly and outwardly on elastic metal strips forming the wedging members, and by displacement of the inward support surfaces to the locked position. CONSTITUTION: Wedging members 12, 13 are formed by sheet-shaped metal strips which are folded into continuous crenellations along the longitudinal direction with both ends folded at 90 degrees into tongues 18. A wedging member 14 is formed by a flat strip with continuous, equally-spaced openings 20 going through its thickness. The dimension of the openings 15 of a support body 11 are a little bit larger than the flat portions 16 of the wedging members 12, 13, therefore these flat portions 16 protrude a little bit from the surface of the support body 11 to occupy the locked position.
Patent JP-H0842365-A (JP)
Title: Ceramic-made butterfly valve and its manufacture
Inventor: SAKAMOTO HIDEMITSU
IPC: C10M103/00
Filed: 1994-07-28
Abstract: PURPOSE:To secure the stable operation of a ceramic-made butterfly valve for a long period. CONSTITUTION:A butterfly valve is provided with a ceramic-made valve body 2, a valve shaft 3, and a valve element. The valve shaft 3 is supported into a valve shaft insertion hole 4 formed on the valve body 2 so as to be slid around the axis. Boron nitride grains 11 are coated together with binder on a sliding surface 3a of the valve shaft 3, and an initial layer is formed over the all surface of the sliding surface 3a of the valve shaft 3. Next, the binder is removed from the sliding surface 3a of the valve shaft 3, and a baron nitride layer 9 formed by a boron nitride grain group 10 deposited on the sliding surface 3a of the valve shaft 3 is formed without interposing any binder.
Patent JP-H1124286-A (JP)
Title: Pattern forming method for photosensitive resin
Inventor: NAKAGAWA YOSHIYUKI
IPC: H01L21/027
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To easily obtain a reversed tapered pattern shape by exposing the whole surface of a first positive photosensitive resin having high heat resistance applied on a substrate, then applying a second photosensitive resin, and exposing the resin through a photomask. SOLUTION: A positive photosensitive resin (novolac resin) is dropped and uniformly applied by spin coating on a silicon substrate to form a layer of a first photosensitive resin 12. Then the whole surface of the positive photosensitive resin is exposed by using a specified stepper. Then a positive photosensitive resin 13 as a second layer is uniformly applied on the first photosensitive resin. As applied, the whole substrate is heat treated on a hot plate under specified conditions. Then the substrate is exposed through a specified photomask 14. The surface of the second photosensitive resin 13 is changed into hardly soluble and is naturally dried under specified conditions so as to prevent the edge part of the surface from dulling during development. Then, finally, the layer is developed with a developer comprising a specified alkali soln.
Patent JP-S6421632-A (JP)
Title: Inference mechanism for expert system
Inventor: MORITA NOBORU
IPC: G06F9/44
Filed: 1987-07-17
Abstract: PURPOSE:To realize a system in which reasoning can be developed while distinguishing an unclear matter from contradiction by adopting a complex degree of confidence of a vector whose attribute is provided by the degree of confidence of affirmative deduction logic and negating confirmation. CONSTITUTION:In adopting the confirmation in a form of [(attribute name), (affirmative confirmation), (negative confirmation)] in terms of vector form complex number, in the orthogonal coordinate whose X, Y axes correspond respectively to the affirmative confirmation and negative confirmation, an unclear area exists in the vicinity of the origin and other area is a contradiction area while a straight line of 45 deg. passing through the origin 0, and the areas close to the coordinate axes X, Y are respectively the affirmative area and the negative area. Thus, the unclear area is identified quantitatively by a distance from the origin and the contradiction area is identified by a distance of the foot of the perpendicular set to the straight line of 45 deg.. As a result, the system proceeding the logic while distinguishing the unclear and contradiction is realized and sophisticated explanation function is attained.
Patent JP-H0346906-A (JP)
Title: Cluster for cargo work conveyor
Inventor: LEON MICHAEL A
IPC: B65G39/04
Filed: 1990-07-04
Abstract: PURPOSE: To leave both drying and wetting performances unchanged, reduce friction force on rotation and improve reliability and responsibility by forming a cluster with a plurality of rollers mounted on the outer periphery of a mainbody member via a roller shaft and supporting legs. CONSTITUTION: A cluster 14 is formed with a plurality of rollers 16 arranged on the outer periphery of a mainbody 18, as illustrated, and supported by supporting legs 24, 26. The roller 16 is supported by the supporting legs 24, 26 in the way of holding bushings 54, 56 mounted at both ends of the center inner diameter portion 58 of the roller 16 and a roller shaft 22 inserted through the center inner diameter portion 58 thereof between nylon washers 50, 52. The cluster 14 is mounted on a rotational shaft.
Patent JP-H0466351-A (JP)
Title: Burglary preventing device
Inventor: YAMAUCHI YOSHINORI
IPC: B60R25/10
Filed: 1990-07-06
Abstract: PURPOSE:To prevent the burglary of articles and equipment indispensable to be installed in a vehicle by providing a detector for detecting the door opening of the vehicle so as to generate a door open signal, and an alarm generating device for receiving this door open signal so as to generate the alarm that the door is opened. CONSTITUTION:A burglary preventing device X is provided with a switch 1, a storage battery 2, a horn 3 as an alarm generating device, a horn switch 4 fitted to a steering wheel, a door switch 5 as a detector for detecting the door opening of a vehicle, and a door lamp 6 lit by the action of the door switch. The action of the door switch 5 caused by the opening of the door in the 'on' state of the switch 1 equals the pressing of the horn switch 4, so that the horn 3 sounds to warn of the door opening of the vehicle around to prevent burglary.
Patent JP-H0713379-A (JP)
Title: Electrophotographic photoreceptor and electrophotographic device with it
Inventor: IKESUE TATSUYA
IPC: G03G5/147
Filed: 1993-06-25
Abstract: PURPOSE:To provide an electrophotographic photoreceptor, which provides a high quality image and is excellent in durability, and an electrophotographic device provided with this photoreceptor. CONSTITUTION:In an electrophotographic photoreceptor, in which an intermediate layer, a photosensitive layer, and a surface protecting layer are provided in this order on a conductive supporting body, surface roughness Rz of the intermediate layer is 1.0mum or less while surface roughness Rz of the surface protecting layer is 1.0mum or less, and an electrophotographic device is provided with this photoreceptor. In this way, a high quality image can be obtained, and an electrophotographic photoreceptor, which is excellent in durability, and the electrophotographic device provided with this photoreceptor can be obtained.
Patent JP-H05721-A (JP)
Title: Automatically sorting conveyor
Inventor: MORI MASAHIDE
IPC: B65G47/70
Filed: 1991-06-21
Abstract: PURPOSE:To sort goods at high inspection ratio by arranging a control means to close gate means where the number of inspected goods and the number of passed goods have already coincided with each other until the number of inspected goods and the number of passed goods can coincide with each other about the same goods at all sorters. CONSTITUTION:An operation device 1 manages information on the number of goods, and manages on how many goods are sent out to the same delivery box on a sorter table 6, and sends also information on the number of goods transported to the sorter table 6 to a sorter controller 3. The goods transported to the sorter table 6 are inputted to a carrier 10 one by one when a gate 8 is opened with every prescribed timing according to an indication of the sorter controller 3, and every time when the goods are conveyed to the carrier 10, a counter 7 counts the number of goods. The sorter controller 3 calculates the number of goods staying on the sorter table 6 to which the next batch goods are inputted, and opens the gate 8 by the same number of times as the calculated number of goods, and closes the gate after the goods are inputted to the carrier 10.
Patent JP-S6072030-A (JP)
Title: Information processing device
Inventor: SAWAMOTO HIDEO
IPC: G06F9/38
Filed: 1983-09-28
Abstract: PURPOSE:To improve the performance of a branch instruction, etc. by detecting a fact that an instruction address exceeds a page boundary on the way of fetching in instruction if it occurs, and inhibiting storage of the subsequent data. CONSTITUTION:Data from a storage control device SUC is set to instruction buffer registers (hereinafter called IBR) 1-4 of 4-byte length each by the SUC and a WTIBR signal of 4 bytes. Also, an instruction buffer pointer (hereinafter called IBP) 5 indicates from which IBR an instruction to be executed in the next time is fetched. When a instruction address is in a 2-byte boundary and instruction length is above 2 bytes, the IBP5 indicates the head of the next instruction by 2-byte unit and is set to an instruction register IR6, the instruction length is added to the IBR by a 2-byte unit and updated so as to indicate the head of the next instruction. In this way, 16 bytes from an optional 4-byte boundary address can be fetched, and detched data can be stored in order from the IBR used most frequently in the past.
Patent JP-S6072271-A (JP)
Title: Manufacture of semiconductor device
Inventor: WADA TETSUNORI
IPC: H01L29/78
Filed: 1983-09-28
Abstract: PURPOSE:To enable the formation of the objective impurity distribution by self- alignment by a method an impurity of the same conductivity type as that of a substrate is selectively introduced in such a manner that part of the impurity in the neighborhood of the channel of the source and drain regions is cancelled. CONSTITUTION:A gate insulation film 12 is formed on the P type semiconductor substrate 11, and a gate electrode 14 is formed with an oxidation resistant mask material 13 as a mask. The source and drain regions 15 and 16 are formed by introduction of an N type impurity in this state. Next, oxide films 17 are formed on the side walls of the electrode 14. Then, the surface of the substrate 11 is exposed by removal of the films 17 of the regions 15 and 16. In this state, the entire surface of the substrated is covered with an oxide film 18 containing an impurity of the reverse conductivity type to that of the substrate. When the film 18 is removed by the technique of reactive ion etching, films 18' containing the impurity of the reverse conductivity type to that of the substrate is left on the side walls of the electrode. The impurity in the film 18' is diffused into the substrate; thereby the impurity in the parts of the regions 15 and 16 in contact with the films 18' is cancelled, and accordingly regions 19 of a low impurity concentration are formed.
Patent JP-2000006454-A (JP)
Title: Insulating substrate for thermal head
Inventor: HANAKI ATSUSHI
IPC: B41J2/335
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide the subject insulating substrate preventing the separation of a formed membrane after cooling and enhanced in yield and productivity in a membrane forming process. SOLUTION: An insulating substrate is constituted of the projection 22 for a common electrode formed on the surface of an alumina substrate 21 by a thick film process, projected glaze glass layers 24a1, 24a2 having the projection 22 as apexes and the glaze glass layers 24a, 24b formed on the alumina substrate 21. In this case, if the lower part of each of the projected glaze glass layers 24a1, 24a2 having the projection 22 for the common electrode as apexes comprises a crystallized glass layer and the upper part thereof comprises a non-crystalline layer, the baking temp. of the glaze glass layer of the upper part can be set high and the surface roughness of the glaze glass layer can be reduced and this constitution is still more effective from an aspect of the elimination of separation in a film forming process.
Patent JP-S6238446-A (JP)
Title: Scanning type variable power image forming device
Inventor: HYODO HARUHIRO
IPC: G03G21/00
Filed: 1985-08-13
Abstract: PURPOSE:To offset positive and negative refractive powers in a scanning direction and to include the focus surface of light projected from an image forming device within the depth of focus in the vicinity of the surface of a photosensitive body by combining anamorphic optical elements having positive and negative refractive powers. CONSTITUTION:An anamorphic lens unit AU arranged between an image forming lens 4 and the 4th mirror 5d is constituted of a board 8, and cylindrical concave and convex lenses 7a, 7b arranged in parallel on the board 8. The lens 7a is held by a pair of holders 17 fixed on the board 8 and a holder 18 holding one end of the lens 7b is fitted to a rail 19 laid on the upper surface of the board 8 so as to be freely slided in the optical axis direction of projected light. The other end of the lens 7b is held on a lens moving board 21 fitted spirally by a male screw 20.
Patent JP-H0342876-A (JP)
Title: Semiconductor device
Inventor: MARUO YUTAKA
IPC: H01L29/792
Filed: 1989-07-11
Abstract: PURPOSE:To improve data writing and erasing efficiencies by forming an insulating film between a control gate and a floating gate in a semiconductor nonvolatile memory of a dielectric material having specific relative permittivity to increase the capacity value of a capacitor. CONSTITUTION:A LOCOS oxide film 109 is grown on a field region, a silicon nitride film is removed, TaCl5 is used as a source material, and a tantalum oxide film having 4.0 or more of relative permittivity is deposited thereon by an optical CVD method. Then, after a resist except a region on the control gate is peeled, the tantalum oxide film is etched by dry etching. Thereafter, a silicon oxide film 113 is formed by thermally oxidizing. The tunnel region is opened, and the silicon oxide film is removed. Then, a resist is removed, it is thermally oxidized in an oxygen atmosphere, and a silicon oxide film 107 is formed on a tunnel region 104. A polycrystalline silicon layer is formed on the whole surface, N-type impurity P or As is diffused, and then a gate electrode 102b and a floating gate 102a are formed.
Patent JP-S6158819-A (JP)
Title: Manufacture of silica glass powdery and granular particle
Inventor: HASEGAWA MINORU
IPC: C03B19/12
Filed: 1984-08-29
Abstract: PURPOSE:To use the inexpensive raw material and to obtain silica glass powdery and granular particle for a short period by specifying silicic acid ester in a manufacturing method wherein the powdery granular silica gel produced by the hydrolysis of silicic acid ester is separated, dried and calcined. CONSTITUTION:Silicic acid ester shown by the formula [(n) is 0.8-2.4 real number, R is 2-4C alkyl group] is used as raw material. This raw material is hydrolyzed and the produced powdery and granular gel is separated, dried and calcined. By this method, the production of powdery granular gel is performed for a short period (easy hydrolyzable properties) in comparison with a conventional technique. Furthermore the manufacture of high-purity silica glass powdery granular bodies having the classified distribution breadth is made possible without necessitating a troublesome crushing process by deciding suitably the gel producing conditions such as the selection of acid catalyst and the usage thereof.
Patent JP-2000112556-A (JP)
Title: Measuring instrument and its application controlling method
Inventor: GUIBERSON KELCIE
IPC: G06F9/44
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To attain prescribed control even when plural application windows are mutually overlapped by displaying a control means in a help window on a display device and automatically executing a selected task. SOLUTION: If a user for a measuring instrument 300 accesses on-line help when an application window 330 is active, a help window 340 is displayed on a display device 320. When the application window 330 is sufficiently large, the help window 340 is overlapped to the window 330. The window 340 displays also application control related to provided help. When the user for the intrument 300 selects the application control, the instrument 300 automatically executes a related task.
Patent JP-2000027732-A (JP)
Title: Fuel injection device
Inventor: BUCKLEY PAUL
IPC: F02M61/18
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an externally opening type fuel injection device in which total sectional areas of apertures for feeding fuel can be controlled at the time of use. SOLUTION: A nozzle main body 10 has a through-hole 12 for delimiting a seat. A valve member 16 has a plurality of passage 18 for communicating the through-hole 12 with a plurality of outlet apertures. The outlet apertures delimit a first group of apertures on an axially lower position of the valve member 16, and delimit a second group of apertures on an axially upper position of the valve member 16. In such a fuel injection device, the valve member 16 can be slid in the piercing-hole 12, and engaged with the seat so as to control the flow of fuel from the outlet apertures. The outlet apertures are formed and oriented so as to prevent collision of atomized fuel flow from the first and second groups of outlet apertures.
Patent JP-2001010425-A (JP)
Title: Detecting device for submergence of vehicle
Inventor: MIYAKE RYOJI
IPC: B60R21/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a detecting device for the submergence of a vehicle that can detect by means of an inexpensive, simple constitution that the vehicle has submerged. SOLUTION: A submergence detecting part 21 is provided on a circuit board or the like on which the electronic circuit of a power window control part is mounted, and the circuit board has an oblong hole part 25 provided to be immersed in water when the vehicle is submerged, and conductive patterns 26, 27 provided oppositely to each other across the hole part 25. The portions of the conductive patterns 26, 27 at their ends in proximity to the hole part 25 serve as conductive pads 26a, 27a where conductive portions are exposed, and when the hole part 25 is immersed water during submergence of the vehicle, the conductive patterns 26, 27 conduct.  One of the conductive patterns 26, 27 is connected to a ground wiring pattern and the other of the conductive patterns 26, 27 is connected to a detection signal output circuit which outputs a submergence detection signal when the conductive patterns 26, 27 conduct.
Patent JP-S6238120-A (JP)
Inventor: FUJISAKI MIKIO
IPC: A47J41/02
Filed: 1985-08-14
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-H052708-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YANAGA MASAHARU
IPC: G11B5/09
Filed: 1991-06-24
Abstract: PURPOSE:To stably operate a reproducing system by stopping the erasing operation of a magnetic erasing head, recording erased data in an erased area, and completing a recording mode. CONSTITUTION:In a recording mode, an area ARE scanned by a magnetic erasing head 6A is scanned by a following magnetic recording and reproducing head 6B, prescribed recording currents IW are supplied to the head 6B after the polarity of the recording currents IW is switched according to input data DATA, the input data DATA are recorded through the head 6B in a prescribed recording medium. Then, the data erased by the head 6A are recorded in the area ARE erased by the head 6A, and the recording mode is completed. Moreover, at the time of recording the erased data, the recording currents IW are made to gradually fall to almost zero level.