baber/WOPTO huggingface dataset:
Patent JP-2000228458-A (JP)
Title: Ball grid array semiconductor package, and its mounting structure
Inventor: KAWAHARA HIDENORI
IPC: H05K3/34
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To raise the connection strength after mounting and the reliability, and also to dispense with the work in the process after connection. SOLUTION: This package is a BGA(ball grid array)-type semiconductor package or an LGA( land grid array)-type semiconductor package which is equipped with reinforcing leads for securing the fixation to a mounting board, at the two corners at least of a semiconductor package substrate 2. Here, the open end of the reinforcing lead installed at the corner of the substrate of the BGA-type semiconductor package 1 is inserted and soldered into the through hole being made in advance when it is mounted on the mounting board, or it is soldered in the specified section of the surface of the mounting board. Thus, this semiconductor package is reinforced to external stress.
Patent JP-S53115817-A (JP)
Title: Tree band for attracting and killing insects
Inventor: SAITOU YUTAKA
IPC: A01N53/08
Filed: 1977-03-22
Abstract: PURPOSE: To provide a band for attracting and killing insects, having uniform quality, easy to store, transport and apply, useful for the control of the damage of orchard by blight and noxious insects, composed of Permethrin coated to a sheet. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07239106-A (JP)
Title: Evaporation type burner
Inventor: OKADA HIDEO
IPC: F23D11/10
Filed: 1994-02-28
Abstract: PURPOSE:To effectively set a fuel supply tube to a predetermined position without increasing the number of components and to improve assembling operability. CONSTITUTION:The evaporation type burner comprises a cylindrical case 9, an evaporation cylinder assembled in the case 9, a fuel supply tube 31 for supplying liquid fuel into the cylinder, a temperature sensor 23 for sensing a temperature of the cylinder, and a clamping fitting 28 for clamping the sensor 23. The fitting 28 has a mounting piece 28A mounted on an outer surface of a peripheral wall 9B of the case 9, and a support piece 28B provided integrally with the piece 28A, inserted into the case 9 from an insertion port 38 opened at the wall 9B of the case 9 and formed with a folded part 39 substantially parallel with the piece 28A at its end. Holes 40, 41 for inserting the tube 31 are respectively provided at the part 39 of the piece 28B and the piece 28A.
Patent JP-S59157596-A (JP)
Inventor: IZUMIHARA TORAO
IPC: G21F9/06
Filed: 1983-02-28
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-S58148900-A (JP)
Title: 12alpha-hydroxypregna-1,4-dien-3-one-20alpha-carbaldehyde and its preparation
Inventor: FUMINO MASAYASU
IPC: C12P33/02
Filed: 1982-02-26
Abstract: NEW MATERIAL:12alpha-Hydroxypregna-1,4-dien-3-one-20-carbaldehyde of formulaI. USE:A synthetic intermediate of 12alpha-hydroxypregna-1,4-dien-3,20-dione, which is used as synthetic intermediate of corticoid steroids having anti-inflammatory activity. PREPARATION:A strain in Alcaligenes, capable of producing 12alpha-hydroxypregna- 1,4-dien-3-one-20alpha-carbaldehyde of formulaI, such as a strain of Alcaligenes faecalis D4020-K15 (FERM-6300), is cultured in a medium containing deoxycholic acid of formula II (R is H, alkali or alkaline earth metal) and/or its salt as a substrate to produce the compound of formulaI.
Patent JP-H03235823-A (JP)
Title: Device for adjusting center of gravity of front wheel-driven type shovel loader
Inventor: HAYASHI TOSHIHARU
IPC: E02F3/34
Filed: 1990-02-09
Abstract: PURPOSE:To make safety and work efficiency improvable by displacing a balance weight in the longitudinal direction correlatively to lift action of a lift arm so as to prevent or reduce a slip at the plunge action by a bucket. CONSTITUTION:On the base part side of a pair of right and left lift arms 5 of a work machine 4 arranged in the front part of a car body 1, an extension part is provided beyond a shaft 7 which is a fulcrum of turning movement of the lift arm 5, and a balance weight 11 is mounted on the extension part. The balance weight 11 is displaced to the forefront, when the lift arm 5 is lowered to the bottom, and to the rear according to lifting of the lift arm 5. In this way, longitudinal stability and driving power of a front wheel 2 can be suitably adjusted by longitudinally displacing a position of the center of gravity of a vehicle correlatively to lifting of the lift arm 5 so as to adjust a vertical load of the front wheel 2.
Patent JP-S53116959-A (JP)
Title: Hair adjusting device
Inventor: KOREKAWA TAKASHI
IPC: A45D19/16
Filed: 1977-03-18
Abstract: PURPOSE: To perform safe drying and steaming with one device, by changing over a blast motor to the high speed side when the initiation of starting and to the low speed side after reaching to a fixed number of revolution by means of a speed detector, and by operating a steam generator when changing over to the low speed side. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08218534-A (JP)
Title: Structure of offset joint of each panel board
Inventor: SAKATA KAZUTOMI
IPC: E04B2/94
Filed: 1995-02-20
Abstract: PURPOSE: To simplify execution of work and eliminate a welding work which demands for accuracy. CONSTITUTION: Floor panels boards 2a and 2b are laid out on both sides of a horizontal frame material 1 with an offset portion installed while a wall panel board 3 are erected on a spot close to one end of the floor panel 2b blow so that the horizontal frame material 1 may turn to an H-shape steel material where an upper flange 12 and a lower flange 13 are coupled with the upper and lower ends of a web 11 respectively. One end of the upper floor panel board 2a is loaded on and fixed with the upper flange 12. A bracket 4 is fixed with the lower flange 13 while a second reversed T-shape material 6 is fixed with the bracket 4 and one end of the lower floor panel board 2b is loaded on an fixed on the opposite side of the horizontal frame material 1 of a base board 61 if the second reversed T-shape material.  The horizontal frame material 1 of a base board 5 of a first reversed T-shape material 5 is fixed with the upper flange 12 while a wall panel board 3 is loaded on the opposite side of the horizontal frame material 1 of the base board 51 of the first reversed T-shape material 5 and fixed with an erected board 52.
Patent JP-H04271248-A (JP)
Title: Compulsory air cooling type phase isolating bus
Inventor: SAITO SHIGEMI
IPC: H02B1/56
Filed: 1991-02-26
Abstract: PURPOSE:To materialize high cooling efficiency as a whole by making the most use of the compulsory cooling structure of the existing phase isolating main bus and the output terminal box of a generator and further performing the compulsory cooling of the neutral point short circuit bus box of the generator. CONSTITUTION:The output terminal box 1 (1B) of the central phase of a generator G and the neutral point short circuit bus box 2 of the generator G are coupled with each other by a duct 4, and the output terminal box 1 (1A and 1c) of both-phase of the generator G is connected to the suction port 9 (9A and 9C) of the cooler 7, and both ends of the neutral point short circuit bus box of the generator G are connected to the blast ports 8 (8A and 8C) of the cooler 7.
Patent JP-H10215305-A (JP)
Title: Measurement device for personal handy phone system
Inventor: OTANI HIROTAKA
IPC: H04B7/26
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a measurement device for a personal handy phone system where an opening and closing operation of a cover is simplified, reproducibility of a shield is improved and a work space for the measurement is saved. SOLUTION: A measurement part 20 is integrated with a case 21 and a shield box part is provided, on which a personal handy phone system is mounted. A cover 3 provided with a claw 3A is fitted rotatably to the case 21 to cover the shield box part 2. A lock mechanism 4 is provided in front of the shield box part 2 and at a position opposed to the claw 3A, locks the cover 3 in cooperation with the claw 3A by being pressed with the cover 3 and releases the cover 3A being detached from the claw 3A by being pressed with a button 5. An electromagnetic shield is conducted by using an elastic shield wire provided around the shied box part 2 and a rib 3B on the inside of the cover 3.
Patent JP-H06219066-A (JP)
Title: Heat transfer recording medium
Inventor: MAEDA MITSURU
IPC: B41M5/382
Filed: 1993-01-26
Abstract: PURPOSE:To provide a heat transfer recording medium holding sharpness of an image even at a high printing speed and having excellent heat resistance and wear resistance of an image. CONSTITUTION:In a heat transfer recording medium made by laminating a granular peel ply 2 consisting mainly of a heat-meltable substance and binder and a filmy ink layer consisting mainly of the heat meltable substance and a colorant in order on a substrate 1, the sum total of layer thickness of a peeling layer and ink layer is 2.0-3.0mum and a single layer thickness of a filmy ink layer is 0.1-1.5mum. In a heat transfer recording medium made by laminating in order a granular peeling layer 2 consisting mainly of a heat-meltable substance and binder and a granular ink layer 30 consisting mainly of the hear- meltable substance and colorant, the sum total of the layer thickness of the peeling layer 2 and ink layer 30 is 2.0-0.4mum, a single layer thickness of the granular ink layer 30 is 0.1-2.5mum and the granular ink layer 30 is comprised of a granular substance whose mean particle diameter is not exceeding 2.5mum.
Patent JP-H07239459-A (JP)
Title: Contact lens for farsightedness
Inventor: TANAKA KYOICHI
IPC: G02C7/04
Filed: 1994-03-01
Abstract: PURPOSE:To provide a contact lens for farsightedness constituted so that clear observation can be attained for both of short-range view and distant view. CONSTITUTION:A near eyesight correcting area and a far eyesight correcting area are formed by a central eyesight correcting area 2 and a peripheral eyesight correcting area 4 which are formed at an identical optical center P. Then, the optical center P is shifted to a nose side by 0.2-2.4mm with respect to a ruled line (m) in a vertical direction passing the geometric center O of a lens 6 and the diameter of the area 2 is set to be 0.8-3.5mm.
Patent JP-S59163154-A (JP)
Inventor: WADA KOUICHI
IPC: B65D25/28
Filed: 1983-02-26
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-S52115585-A (JP)
Title: Centrialized monitoring system of fluorescent lamp manufacturing step
Inventor: WATANABE HIKARI
IPC: H01J9/46
Filed: 1976-03-24
Abstract: PURPOSE: To provide a centralized monitoring system for minimizing production loss and for monitoring steps efficiently, by providing an information processing device including a computor and by finding an abnormal flow of the bulbs in the manufacturing steps. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08203670-A (JP)
Title: Sealing method of thin film el panel, and sealing device thereof
Inventor: WATANABE MASAKANE
IPC: H05B33/04
Filed: 1995-01-26
Abstract: PURPOSE: To efficiently seal a thin film EL panel without breaking an EL element. CONSTITUTION: A cell 9 is formed of a glass base 1, a thin film EL element 2 formed on the glass base 1, and a shallow case-like back base 4 fixed to the glass base 1 by an adhesive 5, and an internal space 3 for filling an insulating oil 7 is formed in the inner part. An injection port 6 is provided on the upper part of the back base 4, and an injection pipe 15 is connected to the injection port 6.  An injecting device for the insulating oil 7 is formed of a chuck 16 for supporting the cell 9, a supply tank 10 for supplying the insulating oil 7, a switching unit 11, a cylinder pump 13 for pressurizing the insulating oil 7, a pump driving source 14 for driving the cylinder pump 13, a pressure sensor for detecting the injection pressure of the insulating oil 7, and a control device 18 for inputting the detected value of the pressure sensor 12 and regulating the output of the pump driving source.
Patent JP-H05207628-A (JP)
Title: Electrical equipment assembling module and its formation method
Inventor: TSUJI RYOJI
IPC: H02G3/38
Filed: 1992-01-21
Abstract: PURPOSE:To reduce cost, prevent the electric wires from being entangled due to the vibration of the wire harness while in transportation, and make the wiring work for electrical equipment easy. CONSTITUTION:A plurality of electric wires 90 are fixed to a formed ceiling 60 by adhesive tapes 80 affixed to the formed ceiling 60 detachably mounted on a body ceiling 52. By laying the wires 90 on the formed ceiling 60, a wire harness 70 is formed. Thus, there is no need for a exclusive pattern board to forming the wire harness. The cost is reduced by that much accordingly. Also, the wires 90 are held in a given configuration by the tapes 80 against the vibration generated while in transportation, hence making it possible to prevent them from being entangled, and then, prevent the quality from being deteriorated. Further, the wiring work can be executed easily just by mounting an assembling module 60A on the body ceiling 52.
Patent JP-S5738410-A (JP)
Title: Separating method of luminous flux
Inventor: KATOU KIICHI
IPC: G11B7/135
Filed: 1981-03-05
Abstract: PURPOSE:To realize an effective separation of plural pieces of luminous flux  through a small-sized device, by making at least two pieces of luminous flux forming a slight amount of angle to each other incident to the boundary surface of media having different refractive indeces with angles larger and smaller than the critical angle. CONSTITUTION:A main beam A and secondary beam B of a laser beam source 1 are condensed on a recording surface 7 of a disk 6 via a collimator lens 2, a polarizing prism 3, a 1/4 wavelength plate 4 and an objective lens 5 respectively. The reflected light goes backward and is made incident to a boundary surface 9-1 of a detecting prism 8 after passing through the prism 3. The main beam A is made incident to the surface 9-1 with an ange larger than the critical angle; while the secondary beam B is made incident with an angle smaller than the critical angle respectively. The beam B transmits through the surface 9-1 to be detected by a photodetector 11. The beam A is reflected on the surface 9-1 and then made incident again to a boundary surface 9-2 with an angle larger than the critical angle to be detected by a photodetector 10 after repeating the reflection. In such way, plural pieces of luminous flux can be effectively separated through a small-sized device.
Patent JP-H02210558-A (JP)
Title: Memory circuit with high speed memory clear
Inventor: MATSUSHITA HIDEAKI
IPC: G06F12/02
Filed: 1989-02-10
Abstract: PURPOSE:To prevent a long time from being spent in memory clear even in the case of a large address space by providing plural memory elements and an address decoding circuit, which outputs a memory select signal, to constitute a memory circuit. CONSTITUTION:Plural memory elements 10 to 12 in and from which data is written and read out and an address decoding circuit 1 are provided, and this circuit 1 selects corresponding one of memory elements 10 to 12 in accordance with an input address or simultaneously decodes addresses of all memory elements 10 to 12 so that all memory elements 10 to 12 can be simultaneously accessed. Thus, contents of all memory elements are cleared in the operation time required for clearing of one unit memory element at the time of clearing memory contents, and the memory clear time is considerably shortened.
Patent JP-H01207596-A (JP)
Title: Under-ground propulsion type drilling device
Inventor: NEGISHI YASUO
IPC: E21D9/093
Filed: 1988-02-12
Abstract: PURPOSE:To lay a conduit by a self power by inserting a piston side dividing projection between the outer cylinder side projections and exposing a taper head connected with a piston rod from an outer cylinder and attaching the projection onto an outer cylinder inside step difference and advancing the outer cylinder, together with the taper head. CONSTITUTION:A taper head 1 supporting part is connected on one side of the piston rod 4 of a, hydraulic cylinder 3, and a transmission shaft 5 for the revolution supplied from an index type hydraulic motor 6 is connected with the other side integrally on a same axis line, and an outer cylinder 2 is installed onto the taper head 1 and the hydraulic cylinder 3. When the piston rod 4 is applied with an extension operation at the not-opposed positions of the both driving projections 8 and 9, the driving projection 8 on a piston 10 side is inserted between the projection 9 on the outer cylinder 2 side, and the taper head 1 connected with the piston rod 4 is exposed from the outer cylinder 2, and the projections 8 and 9 are attached onto an outer cylinder side step difference 11, and the outer cylinder 2 is advanced. Therefore, a leading hole is formed by the self-powered drilling, and a conduit can be laid.
Patent JP-H07241883-A (JP)
Title: Mold apparatus
Inventor: MATSUDA ATSUSHI
IPC: B29C45/33
Filed: 1994-03-01
Abstract: PURPOSE:To enhance the mold releasing property of an undercut part and slide cores. CONSTITUTION:A cylindrical part A1 to be an undercut part is formed of the first and second slide cores 10, 11. The slide core 10 is mold-opened by an angular pin 16 and the second slide core 11 is mold-closed by a spring 18. The slide core 10 has an inclined hole 17 with a larger diameter than the angular pin 16. During mold-opening, the second slide core 11 is moved by the spring 18 so as to leave the cylindrical part A1. After that, the inclined hole 17 and angular pin 16 are put into contact with each other, and the first slide core 10 is moved apart from the cylindrical part A1 by the angular pin 16. Thus, respective slide cores 10, 11 are smoothly extracted from the cylindrical part A1.
Patent JP-H04245776-A (JP)
Title: Method for coding two-demensional signal
Inventor: TAKEDA SHIGEKI
IPC: H04N19/423
Filed: 1991-01-30
Abstract: PURPOSE:To sharply compress the volume of data and the frequency of operation. CONSTITUTION:A two-dimensional image signal consisting of picture elements is outputted from an image pickup device 1, D/A converted by a D/A converter 4 and the converted analog signal is sent to a coding device 5. The coding device 5 divides an image data signal obtained by two-dimensionally rearraying the D/A converted signal in respective prescribed sections in respective directions of the two-dimensional signal and finds out respective coefficients of Taylor's series for regulating the two-dimensional functions of respective near-by data in each section from a difference of data values in respective sections in the two-dimensional directions to obtain the prescribed number of coded two-dimensional data.
Patent JP-H10225882-A (JP)
Title: Part position detecting method and part automatic mounting device using this method
Inventor: KURODA HIROYUKI
IPC: H05K13/04
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To reliably detect its center even if a shape of a part largely changes by photographing a specific position of a part to be mouned by an image pickup device, detecting coordinates of its specific position by a coordinate transmitting means arranged in an X-Y carrying means, and calculating central coordinates of the part from the detected coordinates. SOLUTION: In the case of finding a position on X-Y coordinates of marks M1 and M2 formed on the upper surface side of a part 16, it is arranged on a diagonal line passing through its central position C on an upper surface of the part 16, and is formed in a position of an equal distance from the central position C. When the part 16 is mounted, an X-Y carrying means picks up an image of the mark M1 by moving an image pickup device above the part 16, and stops by moving an X-Y moving head so that the mark M1 is positioned in the center of an image, and finds coordinate positions X1 and Y2 of the mark M1 from its stopping position. Next, an image of the mark 2 is picked up, and the central position C of the part 16 can be found by an operation by similarly finding X-Y coordinate position X2 and Y1 of the mark M2.
Patent JP-S61190340-A (JP)
Title: Electrophotographic sensitive body
Inventor: SAKAI KIYOSHI
IPC: G03G5/04
Filed: 1985-02-20
Abstract: PURPOSE:To enhance sensitivity and to reduce residual potential after durability test by laminating an electrostatic charge generating layer contg. a specified polycyclic quinone type pigment and a charge transfer layer contg. a specified hydrazone compd. CONSTITUTION:The charge generating layer is formed by coating a conductive substrate with a coating soln. prepared by dissolving of the polycyclic quinone type pigments represented by formula I into an org. solvent together with a binder resin, and the charge transfer layer is laminated by coating the charge generating layer with a coating soln. obtained by dissolving the hydrazone compd. into an org. solvent together with a binder resin to obtain an electrophotographic sensitive body. This hydrazone type charge transfer material is represented by formula II in which each of R1, R2 is H, aryl, or heterocyclic, and each of R3, R4 is alkyl, aralkyl, aryl, or heterocyclic, and R5 is a divalent org. residue.
Patent JP-H04245678-A (JP)
Title: Manufacture of solid-state imaging device
Inventor: SEKI HIROMICHI
IPC: H01L27/14
Filed: 1991-01-31
Abstract: PURPOSE:To make it possible to form accurately a lens directly on the top of a light receiving section without any positional deviation by forming previously a color filter in lattice pattern before the formation of the lens. CONSTITUTION:After a lattice pattern 16 is formed on a color filter 15, a lens formation material 17 is formed in a clearance 16a of the parallel crosses pattern 16. The lens formation material 17 is further thermally deformed and positioned directly over a light receiving section 12 so that a lens 18 may be formed, which makes it possible to support and specify the end of the lens 18 with the parallel crosses-shaped pattern 16. This construction makes it possible to avoid the lenses from adhering to each other as well and moreover change the optical path by changing the thickness T of the lattice pattern 16 to the thickness 't', for example.
Patent JP-H02211230-A (JP)
Title: Porous permselective membrane composed of polyaniline and preparation thereof
Inventor: MOCHIZUKI KEIKO
IPC: B01D71/58
Filed: 1989-02-10
Abstract: PURPOSE:To improve mechanical strength and chemical resistance by forming a porous permselective membrane using polyaniline having a specific repeating unit, soluble in an org. solvent in a dedoped state and having intrinsic viscosity of 0.40dl/g or more. CONSTITUTION:Polyaniline is subjected to dedoping by a basic substance to obtain polyaniline soluble in an org. solvent and having intrinsic viscosity [eta]measured in N-methylpyrrolidone at 30 deg.C of 0.40dl/g or more and this polyaniline is dissolved in an org. solvent. This org. solvent solution is applied to a support base material and, after a part of the org. solvent is evaporated, the coated base material is brought into contact with a coagulation solvent having the compatibility with an org. solvent but not dissolving polyaniline. Subsequently, the solvent is removed to form a porous permselective membrane having main repeating unit represented by formula I (0<m<1, 0<n<1, m+n=1).