baber/WOPTO huggingface dataset:
Patent JP-H10163121-A (JP)
Title: Vertical type wafer-treating tool
Inventor: NAKAMURA SHINICHI
IPC: H01L21/205
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a vertical-type wafer-treating tool for facilitating manufacture and handling by suppressing a crystal defect generated in a heat-treated wafer, and enhancing uniformity in a fluid such as atmosphere gas and a temperature and hence improving practicality and simplifying the shape. SOLUTION: In a vertical type wafer-treating tool where a plurality of posts are installed between a top 14 and a bottom plate 16, a plurality of grooves 20 for placing and fitting a wafer W are formed on the outer peripheral surface of the posts, and a plurality of wafers are retained at the groove for heat treatment, the posts are in cylindrical body where the inside is hollow and the groove is provided so that the outer periphery surface of the side wall of cylindrical posts 18 is penetrated to the inside hollow part.
Patent JP-H10158817-A (JP)
Title: Cutting tool made of surface-coated cemented carbide excellent in chipping resistance
Inventor: TANAKA TETSUYA
IPC: B23B27/14
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To produce a cutting tool made of surface-coated cemented carbide excellent in chipping resistance and showing excellent wear resistance over a long period. SOLUTION: This cutting tool made of surface-coated cemented carbide is obtd., on the surface of the matrix of WC base cemented carbide or TiCN base cermet, by vapor-depositing a single hard coating layer or plural ones composed of either or both of (Ti, Al, Zn)N and (Ti, Al, Zn)CN expressed by the formula of (Tia Alb Znc ) and the formula of (Tia Alb Znc )Cd N1-d (where, by atomic ratio, (a) denotes 0.2 to 0.6, (b) denotes 0.1 to 0.79, (c) denotes 0.01 to 0.3, a+b+c=1 and (d) denotes 0.01 to 0.5) by the average layer thickness of 2 to 20μm.
Patent JP-2001132583-A (JP)
Title: Manufacturing method for fuel injection valve
Inventor: AOTA MASAYUKI
IPC: F02M61/16
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a high performance fuel injection valve using a valve body, a valve element, a turning body and a valve seat with ordinary dimensional accuracy. SOLUTION: This valve has an axis adjusting tip to be adjusted with the center axis of the fuel injection passage and a turning body inner insertion section to be inserted into a valve element sliding hole. The turning body inner insertion section is provided with a guide pin having outer diameter larger than that of a sliding part of the turning body inner insertion section so as to be inserted in the valve element. This method comprises processes to insert the guide pin into the turning body to fix a valve seat 11 to one end of the valve body with the axis adjusting tip of the guide pin adjusted with the center axis of a fuel injection passage, to pull out the guide pin from the valve body and to insert the valve element into the valve body so that the sliding section in the turning body is inserted in a valve body sliding hole.
Patent JP-H10182149-A (JP)
Title: New calcium magnesium double carbonate, its production and antacid
Inventor: TANAKA NOBUKAZU
IPC: A61K33/10
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject carbonate free from any drawback inherent in conventional antacids, with antacid power sustainable for a long time, thus useful for medical use, by reaction between a water-soluble Ca source, water-soluble Mg source and carbonate source in an aqueous medium under agitation followed by washing and drying the reaction product. SOLUTION: This Ca Mg double carbonate of the formula Ca1-x Mgx CO3 (0.05<=(x)<1.0) is obtained by reaction between a water-soluble Ca source, water- soluble Mg source and a compound capable of forming CO3 <2-> in its aqueous solution (a carbonate source) in an aqueous medium number agitation followed by washing and drying the reaction product. The Ca source, magnetism source and carbonate source are a compound of the formula CaX2 .mH2 O (X is at least one kind of monovalent anion selected from F, Cl, Br, NO3 and CH3 COO; (m)>=0). compound of the formula MgY2 .nH2 O (Y means the same as X; (n) means the same as (m)), and compound of the formula M1 M2 CO3 (M1 and M2 are each H, Na, K or NH4 ), respectively.
Patent JP-H07175932-A (JP)
Title: Image processor
Inventor: SATOU TATSUNOBU
IPC: G06T7/00
Filed: 1993-12-20
Abstract: PURPOSE:To provide an image processor which is capable of calculating a centroid coordinate by small circuit scale at high speed. CONSTITUTION:This processor is composed of a centroid calculation circuit having a temporary labeling part 12 performing a temporary labeling for each area in an image, calculation parts 16 and 18 calculating the lengths of the X coordinate, the Y coordinate and th& picture element of an area for which the temporary labeling is performed, a label integrating part imparting a true same label to the same area and preparing a true label/temporary label correspondence table, calculation parts 30, 32 and 34 calculating the area value, the primary moment in an X direction and the primary moment in a Y direction of the area where the true same label is imparted based on the true label/ temporary label correspondence table and a centroid calculation part 36 determining a centroid by the primary moment in the X direction of the true label/the area value of the true label and the primary moment in the Y direction of the true label/the area value of the true label based on these area value, primary moment in the X direction of the true label and the primary moment in the Y direction of the true label.
Patent JP-H10155832-A (JP)
Title: Absorptive article
Inventor: TOYOSHIMA YASUO
IPC: A61F13/53
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an absorptive article with which leakage can be surely prevented. SOLUTION: This sanitary napkin 10 has a pair of fore grooves 16 and 16 formed along with lengthwise direction on a skin abutting plane P of an excretion part-ebutting part 10a to be abutted to the body fluid excretion part of wearing person at the time of wearing and a rear groove 15 formed along with breadthwise direction on the skin abutting plane P of rear part 10b to be abutted to the rear side of wearing person at the time of wearing, a distance L between a rear-most part 15a of rear groove 15 and the rear end of absorptive part A is from 10mm to 50mm and a distance W1 between the inner-most side parts of a pair of fore grooves 16 and 16 in the breadthwise direction of sanitary napkin 10 is shortened rather than a distance W2 between the outer-most side parts of rear groove 15 in the breadthwise direction of sanitary napkin 10.
Patent JP-H02167866-A (JP)
Title: Inorganic adhesive for joining ceramic board to protrusion made of ceramic
Inventor: OKAMOTO TOYOSHIGE
IPC: C04B37/00
Filed: 1988-12-21
Abstract: PURPOSE:To prevent positions of a ceramic board and protrusions from slipping off in calcining and binding processes with the protrusions on the lower side by changing an admixture in an inorganic adhesive using a glaze as the admixture into powder prepared by pulverizing the ceramic board which is a material to be bonded. CONSTITUTION:The subject adhesive is an inorganic adhesive for attaching protrusions or a board made of ceramic to a large-sized ceramic board obtained by using powder prepared by pulverizing a ceramic board or ceramic powder of the same substance as that of the ceramic board. The adhesive contains an alkaline silicate in an amount of 1-100wt.% based on the admixture expressed in terms of solid content added as a binder thereto. Besides the admixture and binder, a silicofluoride, phosphate, etc., as a hardener for the alkaline silicate can be further added thereto. The protrusions will not slip off or peel from the ceramic board even without fixing or supporting the protrusions on the lower side.
Patent JP-H07136610-A (JP)
Title: Structure of liner facilities
Inventor: KOBAYASHI TATSUO
IPC: E02B3/12
Filed: 1993-11-16
Abstract: PURPOSE:To provide the foundation structure of a waterproof layer by which enlargement of leakage caused by the boundary clearance of the waterproof layer and a foundation layer is prevented for a leakage part caused in the waterproof layer and the leakage part of the waterproof layer is automatically repaired. CONSTITUTION:In the foundation layer 2 of a waterproof layer, a foundation structure is constituted by providing a water-expandable granular bentonite layer 1 on the surface of the foundation layer 2. A waterproof layer 5 is combined on the layer 1 and furthermore a protective layer 4 is provided thereon.
Patent JP-H01162938-A (JP)
Title: Dynamic replacement system for job stream
Inventor: ISHIKAWA SHUICHI
IPC: G06F9/46
Filed: 1987-12-18
Abstract: PURPOSE:To omit the time and labor needed for transfer of the memory media storing the job streams for replacement to each intelligent processor by performing the dynamic replacement of job streams in an on-line system. CONSTITUTION:A job stream reception means 12 receives the job streams for replacement from a job stream transmission means 41 and decides a memory area to store the job streams for replacement by reference to a memory area identifying means 11. Then the means 12 informs the memory area storing the job stream for replacement to the means 11 as a storing place for job streams. A job stream executing means 13 refers to the means 11 when an executing request of a job stream is received from a user and carries out a job stream for replacement for the requested job stream. Thus it is possible to omit the time and labor needed for transfer of the memory media storing the job streams for replacement to each intelligent processor 1.
Patent JP-H07230774-A (JP)
Title: Deflecting device
Inventor: OGAWA SEIICHI
IPC: H01J29/76
Filed: 1994-12-22
Abstract: PURPOSE:To reduce deflecting power without being accompanied by deteriorating a picture quality and enlarging a size of a cathode-ray tube, by providing the second coil group separated from the first coil group in the inside of the first coil group provided in the outermost periphery of a separator. CONSTITUTION:The first coil group 15a of a horizontal deflection coil 15 is wound in the outermost peripheral side of a separator main unit 10 with the section in a saddle shape. Inside this coil group 15a, the second coil group 15b is wound with a prescribed distance separated relating to the center of winding the coil group 15a. Inside this coil group 15b, the third coil group 15c is wound in a position separated by a prescribed distance relating to the center of winding the coil group 15b, and the horizontal deflection coil 15 is formed. In a side of an upper part bending part 13 of the coil group 15a, pawls 16a to 16d are formed with a prescribed space, and partitioning plates 17a to 17c are formed in the central part outermost periphery.
Patent JP-H10149753-A (JP)
Title: Inclination detecting switch
Inventor: NAKAJIMA FUMIO
IPC: G01C9/10
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To detect the angle and the direction of inclination of an appliance. SOLUTION: By arranging first to fourth four electrodes 1b, 1c, 1d, 1e at equal angles (90 degrees), the first electrode 1b and the fourth electrode 1e are set in electrically communicated state through a conductive spherical body 2 in the case this inclination detecting switch is at a horizontal position. In the case the switch is inclined, the conductive spherical body moves and in the case of inclining in the right direction, the third electrode 1d and the fourth electrode 1e are communicated at 45 deg. or more inclination angle and the in the case of inclining in the left direction, the first electrode 1b and the second electrode 1c are communicated at 45 deg. or more inclination angle. Moreover, in the inverse direction (from 135 deg. to 180 deg.), the second electrode 1c and the third electrode 1d are communicated.  Consequently, the inclination direction and the inclination angle can be detected depending on which electrodes are put in communicated state.
Patent JP-H03182355-A (JP)
Title: Multi-color electrophotographic printing apparatus
Inventor: TODA TOSHIO
IPC: G03G15/01
Filed: 1989-12-11
Abstract: PURPOSE:To prevent misregistration among a plurality of image writing parts thereby to improve the printing quality by controlling the rotation of a motor so that beam detecting signals have no phase difference to a common reference clock. CONSTITUTION:Each of image writing parts 12a, 12b is provided with a light source 120 driven in accordance with a video signal, an optical scanning part 121 rotated by a motor 124 to scan the light of the light source 120, a beam detecting part 123 which detects the scanned light and outputs a beam detecting signal, and a rotation controlling part 2a or 2b which controls the rotation of the motor 124 so that the beam detecting signals have no phase difference to a common reference clock. Accordingly, the optical scanning parts 121 of the image writing parts 12a, 12b are synchronously rotated, thereby preventing misregistration.
Patent JP-H06169129-A (JP)
Title: Semiconductor laser
Inventor: NEMOTO KAZUHIKO
IPC: H01S5/183
Filed: 1992-11-30
Abstract: PURPOSE:To enable a semiconductor laser of vertical resonator-type surface emitting type structure to be lessened in threshold value and enhanced in output power by a method wherein a distributed reflection type multilayered film is used. CONSTITUTION:A distributed reflection type multilayer 3, a first clad layer 5, an active layer 6, and a second clad layer 7 are formed in lamination on a semiconductor substrate 1 whose primary surface 1s is of crystal face {100}, and slopes 9A, 9B,... of {110} plane surrounded with crystal faces {110}, {101}, {1-10}, and {10-1} are provided above the laminated layers to serve as reflecting mirrors.
Patent JP-H0418088-A (JP)
Title: 4-substituted carbonylcoumarin compound
Inventor: OYAMA TSUKASA
IPC: C07D311/16
Filed: 1990-11-27
Abstract: NEW MATERIAL:The compound of formula I (R1 and R2 are H, alkyl, etc.; R3 is H, halogen, etc.; X is H, aryl, etc.; Y is H, alkylcarbonyl, etc.). EXAMPLE:3-[Benzothiazo-2-yl]-4-ethoxycarbonyl-7-diethylaminocoumarin. USE:A photosensitizer. A photosensitive resin composition containing the compound gives a photosensitive coating film having excellent sensitivity and aging stability independent of the coating process. PREPARATION:The objective compound can be produced by reacting a 4- substituted aminosalicylaldehyde of formula II with a cyanomethyl-substituted compound of formula YCH2CN in a polar solvent (e.g. DMF) in the presence of a weak base (preferably pyridine, etc.), boiling the reaction product in 5-20 times volume of dilute hydrochloric acid having a concentration of 1-5wt.% to obtain a compound of formula III, reacting the compound with NaCN in DMF, oxidizing with bromine and, finally, reacting the resultant compound of formula IV with concentrated sulfuric acid in an alcohol.
Patent JP-H01163105-A (JP)
Title: Method for growing pasture grass
Inventor: GENMA TAKUMA
IPC: A01N37/10
Filed: 1987-12-21
Abstract: PURPOSE:To increase the yield of the above-ground part of pasture glass with a safe and ecominical means, by scattering brassinolides on the leaf surface of growing pasture glass. CONSTITUTION:The surface of the leaf of growing pasture grass is treated with (A) brassinolides [e.g., brassinolide of formula I, its optical isomer or its analog (e.g., homobrassinolide of formula II or epibrassinolide of formula III) and, as necessary, (B) auxins such as alpha-naphthaleneacetic acid, indoleacetic acid, ethyl 5-chloroindazoleacetate or 2,4-dichlorophenoxyacetic acid, preferably alpha-nahpthaleneacetic acid, by scattering. The yield of the above-ground part of pasture grass can be increased by about >=10% compared with the case free from the treatment with the component A. The active concentration of the component A can be decreased to <=1/10, in some cases 1/100 by the combined use of the component B.
Patent JP-H11168957-A (JP)
Title: Mixed feed product livestock cargo unit
Inventor: JOHN M GONBOS
IPC: B65B63/02
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for bundling and carrying a livestock feed which has the advantageous points of both hay and silage and in which the inconvenient points of both the types of livestock feeds are reduced. SOLUTION: A method for preparing the mixed feed product livestock cargo unit suitable for long distance transportation comprises mixing dried feed leaves with fermented silage in such a ratio as producing a mixed feed product having a net water content of 15-40%, compressing the mixed feed product and subsequently sealing the compressed product in an air-tight bag for transportation. The mixed feed product livestock cargo unit has a density of 500-700 kg/m<3> and preferably a weight of 30-50 kg.
Patent JP-H02207750-A (JP)
Title: Flavor of chewing-gum composition and prolonging method for duration of sweet stimulus
Inventor: MAIKURU GURASU
IPC: A23L27/30
Filed: 1989-12-13
Abstract: PURPOSE: To prolong duration of the flavor and sweetness stimulation of a chewing gum compsn. by incorporating monoammoniated glycyrrhizin into the matrix of the compsn. CONSTITUTION: Monoammoniated glycyrrhizin is added to a homogeneous compsn. consisting of a gum base, a flavor and a sweetener other than monoammoniated glycyrrhizin or further contg. one or more kinds of additives such as a plasticizer, an extending agent, a filler, a mineral auxiliary and a colorant by an amt. enough to maintain the flavor and sweetness of the compsn. for a long time, e.g. about 0.01-0.50wt.% of the amt. of the compsn. and they are mixed until the monoammoniated glycyrrhizin is uniformly dispersed in the matrix of the compsn.
Patent JP-H09156531-A (JP)
Title: Steering operation device for work vehicle
Inventor: NAKADA MASAYOSHI
IPC: B62D11/08
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To steer a vehicle body by a simple operation structure to change a pair of a right and a left traveling devices to a straight advance driving condition, a transmission disconnected condition, and a brake condition. SOLUTION: A steering lever 43 is connected to a rotation operation shaft of a changeable releaf valve 18 by an operation cable 42, and a valve interlock mechanism 50 is provided between the changeable releaf valve 18 and a control valve 17. In operating the steering lever 43 from a straight advance position S to a first turning position L1, R1, the valve interlock mechanism 50 interlocks the changeable releaf valve 18 with the control valve 17 to change the control valve 17 from a neutral position N to a first drive position D1 or a second drive position D2 by rotation force of the rotation operation shaft. The valve interlock mechanism 50 is provided with an interlock flexibility means 52.  In operating the steering lever 43 to a second turning position L2, R2, the interlock flexibility means 52 breaks interlock of the changeable releaf valve 18 with the control valve 17 in such a way that the control valve 17 keeps the first drive position D1 or second drive position D2, and that the changeable releaf valve 18 is changed from low pressure to high pressure.
Patent JP-2001140709-A (JP)
Title: Catalyst combustion device
Inventor: HIGUCHI YASUSADA
IPC: F23C13/00
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst combustion device which has a catalyst combustion plate on the front side of a vaporization chamber, can seal a heat expanding catalyst combustion plate without generating a clearance, and can be attached to a main body while hardly disturbing heat expansion. SOLUTION: An opening 9 on a front side of a housing (main body) 10 composing a vaporization chamber 12 is composed of a stepped frame part 30. A support surface 31 is formed or supporting a back surface 20b of a catalyst combustion plate 20 along an edge 28. A heat expanding 52 is arranged between the back surface 20b and the support surface 31. The heat expanding gasket 52, being expanded by exposure to high temperature due to combustion test, can prevent occurrence of clearance between the catalyst combustion plate 20 and the support surface 31. Since the heat expanding gasket 52 is arranged along the expanding/contracting surface of the catalyst combustion plate 20, the catalyst combustion plate 20 expands and contracts while keeping sealability hardly causing thermal stress.  It is thus possible to provide a catalyst combustion device of a large output causing little leakage of the unturned component and taking advantages catalyst combustion.
Patent JP-H02169838-A (JP)
Title: Position control device for throttle valve and slip control device provided with same
Inventor: SUGAWARA HAYATO
IPC: F02D11/10
Filed: 1988-12-22
Abstract: PURPOSE:To adjust the opening degree of a throttle valve by means of a DC motor without a throttle valve position sensor by using an intake air amount detected value, and performing feedback control of an actuator which drives a throttle valve such that the intake air amount is a target value. CONSTITUTION:In a throttle control unit 21 wherein a target air amount is set by a command signal from a slip control unit 22, the deviation value between the target air amount and an actual intake air amount detected by an air flow sensor 16 is calculated. The deviation rate is adapted to the driving rate of an actuator 14, or, a motor electric current value if a DC motor is used as the actuator 14. The electric current value is supplied to the motor 14 to move the motor 14 in the direction of closing a sub-throttle valve 15. The sub-throttle valve 15 is actuated instead of a main throttle valve 13, and intake air amount of an engine is changed. The changed intake air is detected by a sensor 16, then the feedback control is performed.
Patent JP-H09135622-A (JP)
Title: Threshing machine
Inventor: HOSODA YUKIO
IPC: A01F7/00
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a threshing machine which solves the inconvenience of simultaneous starting of a threshing unit with engine starting, having improved operability and safety by providing a second operation clutch lever which can disengage a working clutch near a position to which rice plant stems are fed. SOLUTION: In this threshing machine, the driving force is transmitted through an operation clutch to a threshing unit where rice plant stems fed to the starting point of a threshing feed chain are threshed with a threshing drum and the operation clutch is engaged or disengaged with an operation clutch lever 21 set to an operation part 3. In addition, a second working clutch lever 26 is set near a rice plant stems-feeding position so that it may at least operate the operation clutch. It is preferred that the second clutch lever 26 is connected through an interlocking mechanism which does not interlock the first operation clutch lever 21 when the second clutch lever 26 is operated, to the operation clutch and the second clutch lever 26 is extended in the stem- conveying direction so that the lever 26 can be operated also from the conveying terminal side.