baber/WOPTO huggingface dataset:
Patent JP-H03153554-A (JP)
Title: Production of fiber reinforced lightweight cement plate
Inventor: GOTO TADAO
IPC: B28B1/52
Filed: 1989-11-13
Abstract: PURPOSE:To obtain the cement plate which is lightweight and low in water absorptivity and enhanced in flexural strength, dimensional stability and durability by incorporating reinforcing fiber in calcium silicate-hauynite-slag-based alkaline cement and making the obtained cement slurry into a sheet. CONSTITUTION:Cement slurry is obtained by mixing 20-70wt.% (hereinafter %) portland cement clinker contg. calcium silicate as a main component, 10-40% clinker contg. 3CaO.3Al2O3.CaSO4 as the main component, 10-40% anhydrous gypsum or dihydrate gypsum, 60-95% calcium silicate-hauynite-slag-based alkaline cement which consists of 20-60% granulated blastfurnace slag or fly ashes and has (1.0-1.5) molar ratio of (3Al2O3+1.5SiO2)/(CaO-SO3), 0.5-4.0% reinforcing fiber having (3-100) mm length, 1.0-6.0% auxiliary fiber (e.g. pulp), 0-30% lightweight aggregate (e.g. fly ashes) and water. This cement slurry is manufactured into a sheet and thereafter this sheet is aged at 10-60 deg.C for at least 5 hours.
Patent JP-H02137049-A (JP)
Title: Confirming system for transmission of control command
Inventor: MIZUTANI MASAYOSHI
IPC: G06F13/10
Filed: 1988-11-18
Abstract: PURPOSE:To assure the real time properties via a processor which executes a general-purpose instruction without executing an exclusive instruction by adding the answer waiting designation to a stored general-purpose instruction to decide whether the answer waiting designation is added or not at execution of a stored instruction. CONSTITUTION:A processor 1 sends a control command ICD to an input/output device 3 via a storage device 2. A control command start part 32 tries to start the device 3 based on the IOD given from a control command monitor part 31. A start result setting part 33 sets the start result CDC of the part 32 at a memory part of the device 2. While the processor 1 starts an answer waiting part 14 via a started answer waiting designation deciding part 13 when the answer waiting designation Y contained in the device 2 is set at 1. The part 14 starts the analysis of the CDC after identification of the CDC stored in a area 22. When the designation Y is equal to 0 (no addition) while the processor 1 is executing a stored general-purpose instruction ST, the part 13 decides no addition of the designation Y and starts immediately the execution of the next instruction without starting the part 14.
Patent JP-H04164992-A (JP)
Title: Door cleaner for coke oven
Inventor: ISHIKAWA HIROAKI
IPC: C10B43/08
Filed: 1990-10-30
Abstract: PURPOSE:To remove a deposit formed on the door of a coke oven efficiently without damaging the side wall of the door by providing a rotating spiral cutter for removing a deposit and a high-pressure water cutter cleaner in a case carrier which moves up and down along the side edge of the door. CONSTITUTION:A case carrier 4 is fixed across from the side wall 13 of a coke oven which needs cleaning. A hydraulic cylinder 11 is actuated to press a spiral cutter 10 against the side wall. While rotating a cutter 10 by a cutter- rotating motor, high-pressure water is sprayed from a nozzle 15. During this operation, the case carrier 4 moves up and down to effect cleaning.
Patent JP-2000111351-A (JP)
Title: On-vehicle navigation device
Inventor: JINBA TAKAYUKI
IPC: G01C21/00
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device for utilizing information such as a map and a building for each era. SOLUTION: An on-vehicle navigation device is provided with a GPS antenna 8, a GPS receiver 9 for demodulating the reception signal of the GPS antenna 8, a wheel speed sensor 7, a speed sensor 14, an azimuth sensor 15, a map data storage part 12 for storing a map for each era and a current map, a position detection comparison part 10 for detecting a vehicle position by map mapping, a data-processing part 11 for generating display data by processing data, a display part 13 for displaying the processed data, and an input part 16 for specifying the era and position of the map, thus displaying a map for each era. The location of a destination being stored in previous topography and a route to that location can be easily verified by displaying the map at that time.
Patent JP-H11123569-A (JP)
Title: Pressure joining method
Inventor: KONDO MASATSUNE
IPC: B23K20/00
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To impart high joining strength to a joint without changing the size of the joint in the axial direction, in the case that at least one of two members is tubular. SOLUTION: First and second tubular members 1, 2 made of an aluminum based material are superposed through a filler metal in the axial direction with a prescribed superposing margin. Then, the superposed part P is pressurized in the radial direction using each of a pressurizing jig 15 and a jig 31 to be pressurized which have a curvature and thereby, while causing relative movement by the superposed part P, the first and second members 1, 2 are heated at more than the melting point of the filler metal.
Patent JP-2001110891-A (JP)
Title: Element and method for element separate formation
Inventor: KUMASHIRO SHIGETAKA
IPC: H01L21/30
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for an element separation formation and an element used for the method hardly generating defects such as misalignment wherein the capacity of a diffusion layer does not increase, and takes place even if a complex mask is employed while well ion implantation and thermal process can be omitted after formation of STI. SOLUTION: In the method for element separate formation, a high concentration region of a well is formed by self-alignment manner on the side surface of STI(shallow trench isolation).
Patent JP-2001110982-A (JP)
Title: Method for laminating semiconductor chip
Inventor: SATO HIDEKAZU
IPC: H01L25/07
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to laminate an upper semiconductor chip and a lower semiconductor chip with accuracy. SOLUTION: A semiconductor substrate 24 for semiconductor chips 22 (22a to 22c) has through holes 26 (26a, 26b). A laminating stage 20 for mounting and laminating the semiconductor chip 22 has passing holes 28 (28a, 28b), through which a measuring light beam 38 comes from below. The measuring light beam 38 passed through the passing holes 28 and the through holes 26 is received by light receiving devices 40 (40a, 40b) and an electrical signal according to the amount of received light is entered in a controller 44. Then, the position of the semiconductor chip 22 is adjusted by a laminating robot 54 under condrol of the controller 44 to increase the amount of received light of the light receiving devices 40 to a maximum.
Patent JP-H11134500-A (JP)
Title: Image processor
Inventor: NAKAMURA YASUHISA
IPC: G06T3/00
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of a synthetic image due to correct/error in calculation of a correlation operation. SOLUTION: A first matching processing to calculate positional relation between a pair of images at a state that parts of the pair of images to be mutually superposed is superposed is performed by a matching means 6. Next, plural first reference areas are set for one of the pair of images and estimated areas whose luminance distribution are estimated to be similar to the respective first reference areas most is set for the other image respectively by a correlation operation control part 12. Furthermore, second matching areas whose luminance distribution are similar to that of respective second reference areas most are calculated in the other images respectively by a correlation operation part 14.  Positions of the second matching areas and the estimated areas are compared with each other, when all positions coincide, the calculated positional relation is judged to be correct and the fact is displayed on an image correction information presentation part 10 by an image correction information generation part 9. When at least one position is noncoincident, the cause of an error in the positional relation is further searched and displayed on the image correction information presentation part 10 by the image correction information generation part 9.
Patent JP-S62153283-A (JP)
Title: Pyrazole compound
Inventor: KATO SHOZO
IPC: C07D231/00
Filed: 1985-12-27
Abstract: NEW MATERIAL:A compound shown by formula I [R is H, alkyl or (substituted) phenyl; R<1>-R<5> are H, halogen, (substituted)alkyl, alkoxy, alkylthio, OH, NO2, etc.,; R<6> is H, (substituted)alkyl or (substituted)phenyl; n is O or positive integer)]. EXAMPLE:alpha-( 3, 5, 6-Trichloro-2-pyridyloxy )acetic acid-N-(1',3'-dimethyl-5'-pyrazo lyl)amide. USE:A herbicide showing improved selective herbicidal activity and fungicide. PREPARATION:For example, a pyrazole derivative shown by formula II is reacted with a carboxylic acid halide shown by formula III (X is halogen) in an organic solvent in the presence of a hydrogen halide scavenger (e.g., trimethylamine or sodium carbonate) at -20-150 deg.C to give a compound shown by formula I.
Patent JP-H05135091-A (JP)
Title: Device and method for automatically selecting and reinforcing simultaneous linear equation of cyclic reduction method
Inventor: YOSHII MITSUE
IPC: G06F17/16
Filed: 1991-11-11
Abstract: PURPOSE:To select the resolution of shortest calculating time according to the type of a coefficient matrix adopting cyclic reduction concerning the calculation of resolution for the simultaneous linear equations of a cyclic reduction method using a vector calculator. CONSTITUTION:This device is composed of an input part 2 to input the coefficient matrix and a constant vector required for calculating the resolution according to the cyclic reduction method in the case of the simultaneous linear equations at the vector calculator, resolution part 3 depending on a general type cyclic reduction method according to the inputted coefficient matrix, reduction part 4 depending on a Dirichlet type cyclic reduction method, resolution part 5 depending on a Neuman type cyclic reduction method, resolution part 6 depending on a periodical cyclic reduction method, and resolution selecting part 1 to select any one of them. Since the optimum resolution is automatically selected by the resolution selecting part 1 according to the type of the coefficient matrix, labor for searching the resolution of the shortest calculating time is saved.
Patent JP-S62156169-A (JP)
Title: Vinyl chloride resin composition for aqueous emulsion coating
Inventor: MASUKO SEIICHI
IPC: C08L51/06
Filed: 1985-12-28
Abstract: PURPOSE:The titled composition having improved film performance, comprising a specific vinyl chloride graft polymer and a stabilizer-containing additive. CONSTITUTION:The aimed composition for aqueous emulsion coating comprising (A) >=60wt% vinyl chloride graft polymer having 0.1-40wt% carboxyl group- containing monomer unit and (B) <=40wt% additive containing at least a stabilizer. A copolymer obtained by subjecting a monomer containing a vinyl chloride monomer to graft polymerization onto a carboxyl group-containing polymer is preferable as the component A.
Patent JP-H09108934-A (JP)
Title: Arrangement of raw material and cutting-out method
Inventor: KAJITANI YOJI
IPC: B23D36/00
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To easily perform arrangement work such as calculation of arrangement by collecting raw materials on the basis of its positional relationship after the positional relationship between mutual raw materials is determined by positioning a raw material in a crossing part between a rightward rising oblique line and a rightward lowering oblique line. SOLUTION: A raw material (a) is positioned in a crossing part (1, 5) between a rightward rising oblique line k1 on the leftward end and a rightward lowering oblique line n5 in the fifth from the left. The other raw material is not positioned in the rightward rising oblique line k1 and the rightward lowering oblique line n5. In this way, the whole raw materials (a to h) are arranged. When arrangement of the whole raw materials (a to h) is finished in this way, the vertical and lateral relationship between the raw materials is determined by using this arrangement determining diagram. When the raw materials (a to h) are collected on the basis of this positional relationship, the size necessary to arrange the raw materials (a to h) can be confirmed.
Patent JP-H09138332-A (JP)
Title: Optical fiber cord holding member
Inventor: FUJITA MASAYUKI
IPC: G02B6/44
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a member which is stable over a long period of time, is easy to maintain and may be easily assembled. SOLUTION: This optical fiber cord holding member includes a cylindrical part 10 for allowing the insertion of an optical fiber cord, a slit 20 disposed in this cylindrical part and projecting parts 31, 32 disposed in the cylindrical part in order to fix the cylindrical part to a flat plate. The width of this slit 20 is wider by >=0.1mm than the wire diameter of the optical fiber cord and the central line of the slit inclines with the central axis of the cylindrical part. The optical fiber cord inserted from the slit part 20 into the cylinder part 10 is returned to a straight state by its own rigidity and, therefore, the optical fiber cord does not jump outside from the slit 20 inclined with the central axis of the cylinder part 10.  The slit part 20 is merely required to have the part inclined with the central axis of the cylinder part 10 and may be an S shape, etc., in addition to the straight shape.
Patent JP-H06141911-A (JP)
Title: Child-binding protective sheet for use in vehicle
Inventor: IKEDA HIROBUMI
IPC: A44B11/18
Filed: 1992-11-02
Abstract: PURPOSE:To allow a seat portion and a backrest portion to be securely and detachably connected to each other and to facilitate connecting operations and maintenance work. CONSTITUTION:A bearing member 5 having a columnar locking shaft 6 is secured to the rear end of a seat portion 2 and a hook 7 is secured to the lower end of a backrest portion 3. The backrest portion 3 is kept horizontal with the inner peripheral surface of its hook 7 engaged in the locking shaft 6 of the seat portion 2. Next, the backrest portion 3 is rotated around, the locking shaft 6 and erected. The seat portion 2 and the backrest portion 3 are therefore directly and securely connected together.
Patent JP-H09139596-A (JP)
Title: Shield sub-rack structure
Inventor: KUBOTA YASUHIRO
IPC: H05K7/14
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a structure which facilitates system expansion based on combination of an extension device to a basic device, with its reliable electric shielding performance and reduced initial capital investment. SOLUTION: The structure has a box-shaped casing 8 in which a slide-in unit is mounted and which is provided on its upper and lower sides with projections 6 and recesses 7 for system extension. A cover mounting base 5 is mounted onto an opening 8a of the box-shaped casing 8. The mounting base 5 has an arcuate edge 5c at its frame-like periphery and also is provided in its lower both ends with through holes 4a for hinge bearing. A front cover 1 having hinges 9 is removably tightly mounted to the cover mounting base 5 along the edge 5c. The front cover 1 is made of transparent resin incorporating an electrically conductive mesh material. When the front cover 1 incorporating the electrically-conductive mesh material is tightly mounted to the box- shaped casing 8 of an electrically conductive metal and also to the cover mounting base 5, a shielded structure is established.  A user can visually observe functional indications located in the inside of the structure through the transparent front cover 1. Another casing having a similar arrangement to the above may be additionally mounted on the upper side of the box-shaped casing 8.
Patent JP-H02142042-A (JP)
Title: Electron beam radiation device
Inventor: NISHIKIMI TOSHIRO
IPC: H01J33/04
Filed: 1988-11-21
Abstract: PURPOSE:To make electron distribution uniform by installing bars inclined to the running direction of a web. CONSTITUTION:A plurality of bars 8 are installed at a radiation window 3 for supporting a window foil 4 mechanically for insulating open air from vacuum at the time of cooling the window foil 4, and the bars 8 are inclined to a running direction P of a web. As a result, the electron beam distribution along a line through a point in the radiation window in parallel with the width of the web 7 and the electron beam distribution along a line through another point are changed largely respectively, but the phases of the electron beam distributions are deflected from each other. Radiation of electron beams to the web 7 can thus be uniform.
Patent JP-H09137979-A (JP)
Title: Clean room
Inventor: RO TOSHITAMI
IPC: F24F7/06
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To lessen the vertical length of the story of a clean room so that by keeping out of influences of dynamic pressure caused by discharge of air can be blown in at a uniform velocity. SOLUTION: A ceiling panel 38 which partitions a supply chamber 30 and forms a plenum chamber 40 has attachment holes 62 at prescribed intervals. Through each of the attachment holes 62 a plug fan 46 is passed so as to be placed inside the plenum chamber 40. Since air is sent into a big space of the plenum chamber 40 from the plug fan 46, the inside of the plunum chamber 40 is placed under vertually uniform distribution of static pressure and air is blown out from a HEPA filter 36 at a uniform velocity. The air-circulating device 44 being composed of the plug fan 46 and a driving motor 48, the dispensation with a housing permits the story of a clean room 10 to be made shorter in vertical length proportionately.
Patent JP-H07130842-A (JP)
Title: Semiconductor device
Inventor: MORIKAWA TAKENORI
IPC: H01L21/331
Filed: 1993-10-30
Abstract: PURPOSE:To increase output and speed by improving cooling effect and at the same time suppressing the capacitance produced by a substrate. CONSTITUTION:An element region is formed by providing semiconductor layers 3 and 4 selectively on an insulation film 2 of a substrate 1 and insulation films 7 and 8 are formed on the side surface of the semiconductor layer to constitute a region surrounded by the insulation films 2, 7, and 8 as an element isolation region. A polycrystalline silicon film 9 is extended continuously to a region from the side surface of an element region to the bottom surface of the element separation region and an insulation film 10 such as BPSG film is buried to a region surrounded by the polycrystalline silicon film 9. Since the heat generated by the element region is radiated through the polycrystalline silicon with a high thermal conductivity, the cooling effect of the element region can be improved. On the other hand, the capacitance produced by the substrate can be reduced as compared with the case when the polycrystalline silicon film is used individually, thus speeding up the element.
Patent JP-H11136920-A (JP)
Title: Vibration-type linear actuator
Inventor: MOTOHASHI MAKOTO
IPC: B26B19/28
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To reduce the vertical movement of a mover and suppress vertical vibrations. SOLUTION: A vibration-type linear actuator is a reciprocal motion type motor, whose mover 2 is reciprocally moved relative to a stator 1. The mover 2 is firmly held by the stator 1 with a linking unit 13, which can be displaced in a motion direction only and cannot be displaced in a direction other than the motion direction so as to attach the mover 2 to the stator 1 in a noncontact manner. The linking unit 13 has at least one fulcrum part 50 and has attachment parts 51 on both the sides of the fulcrum part 50. The stator is attached to one of the attachment parts and the mover 2 is attached to the other attachment part, so as to keep the mover 2 in a noncontact state with the stator 1.
Patent JP-H09111438-A (JP)
Title: Zinc-magnesium alloy plated steel sheet excellent in corrosion resistance in edge face and its production
Inventor: FUKUI YASUSHI
IPC: C23C14/14
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To produce a Zn-Mg alloy plated steel sheet showing excellent corrosion resistance even in cut edge faces. SOLUTION: This steel sheet is the one in which a Zn-Mg alloy layer (primary layer) having <=0.5wt.% Mg concn., a Zn-Mg alloy layer (secondary layer) having 2 to 6wt.% Mg concn., a Zn-Mg alloy layer (third layer) having 7 to 20%wt.% Mg concn., a Zn-Mg alloy layer (fourth layer) having 2 to 6wt.% Mg concn. and a Zn-Mg alloy layer (fifth layer) having <=0.5wt.% Mg concn. are successively laminated, and the third layer has a mixed structure in which Zn2 Mg and Mg enter into solid solutions. The secondary layer and fourth layer are ones formed according to necessary and are formed by Zn phases in which Zn11 Mg2 phases and Mg enter into solid solutions. On the boundary with the base steel, a Zn-Fe alloy layer or a Zn-Fe-Mg alloy layer having <=0.5μm layer thickness is preferably formed.
Patent JP-H07128339-A (JP)
Title: Spectrophotometer
Inventor: FUKUMA TOSHIAKI
IPC: G01N21/25
Filed: 1993-10-29
Abstract: PURPOSE:To make it possible to generally control the operation of an external machine by connecting the contacts for controlling the operation of the external machine with the contacts of a spectrophotometer and synchronizing the internal operation by means of a computer in the spectrophotometer. CONSTITUTION:The spectrophotometer 10 comprises a switch box 32 containing contacts C1-C4 and an assist program for setting the ON/OFF timing thereof is stored in a ROM. the contacts C2-C4 are inserted between pumps 40, 41 and the feeder line for a stirrer 47 whereas the contact C1 is connected with a contact of a dilute pipette 44. An operator inputs the operating timings of the pumps 40, 41, the pipette 44, and the stirrer 47 on a key board while observing the timing chart of measuring operation. Consequently, the CPU controls the operation of internal machines according to a control program and turns the contacts C1-C4 on/off according to a timing delivered from the RAM. This constitution allows the CPU to control the entire system by connecting external machines with the contacts C1-C4 of the spectrophotometer 10.
Patent JP-2000124822-A (JP)
Title: Fm multiplex broadcasting receiver for coping with dgps
Inventor: MINO NAOTO
IPC: H04H20/55
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To make the receiver reduced in power consumption, small in size and low in cost by controlling the reception priority of an FM multiplex broadcasting for differential global positioning system(DGPS) and an FM multiplex broadcasting for other than the DGPS vehicle information and communication system(VICS), for example. SOLUTION: This receiver is provided with one tuner 12, an FM multiplex decoder 13 and a VICS decoder 19. In this case, a data-processing part 14 switches the reception frequency of the turner 12 so as to alternately receive DGPS information and VICS information and when a car speed sensor 17 detects high-speed driving on a highway or the like. In such a case, since the DGPS information is not required so much, the DGPS reception priority is lowered, and reception time is shortened. During low-speed traveling in the town or the like, since the exact position correction due to DGPS is required, the DGPS reception set priority is set high and similar length of time as VICS information is assigned for receiving the DGPS information.