baber/WOPTO huggingface dataset:
Patent JP-H09249974-A (JP)
Title: Production of cutting tool made of surface coated cemented carbide excellent in chipping resistance
Inventor: NAKAMURA KEIJI
IPC: C04B41/89
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a cutting tool made of surface coated cemented carbide free from the generation of chipping (microchips) not only in the case of use for continuous cutting of steel and cast iron but also for intermittent cutting and showing excellent cutting performance over a long period. SOLUTION: At the time of producing a cutting tool made of a surface coated cemented carbide by forming a hard coating layer 3 contg. an Al2 O3 compound layer essentially consisting of Al2 O3 on the surface of a WC base cemented carbide substrate by 3 to 20μm average layer thickness using chemical vapor deposition and/or physical vapor deposition, the Al2 O3 compound layer is formed by using, as a reaction gas, inert gas series having a compsn. composed of, by volume, 0.5 to 10% AlCl3 , 1 to 30% NOx and 0.01 to 1% TiCl4 (where AlCl3 /TiCl4 =10 to 100), and the balance inert.
Patent JP-H08258899-A (JP)
Title: Oil supply device
Inventor: SATO KEI
IPC: B67D7/32
Filed: 1995-03-27
Abstract: PURPOSE: To provide an oil supply device which is constituted so as to prevent supply of a kind of oil of one nozzle hanger from being suspended, even if an oil supply nozzle has been hooked by mistake on the other nozzle hanger of different kind of oil. CONSTITUTION: In a measuring device, there are provided an oil-kind sensor 14 for sensing oil vapor concentration of vapor and a vapor suction pipe 9c communicating with a three-way solenoid valve 13 and a nozzle holder 9b of a nozzle hanger 9 which are disposed midway in a vapor suction line 12. When an oil supply nozzle 8 is hooked on the nozzle hanger 9 after oil supply and a nozzle switch 10 is set to ON, the valve 13 is switched so as to put the pipe 9c and the line 12 into communication with each other and vapor is supplied from a delivery nozzle 8A of the nozzle 8 hooked on the hanger 9 to the sensor 14. When kind of oil of the nozzle 8 differs from registered kind of oil of the hanger 9, based on output voltage of the sensor 14, supply of oil is continued by an oil supply pump 4.
Patent JP-S51146022-A (JP)
Title: Vehicle exclusively used for gas tank transportation
Inventor: KOBAYASHI TATSUO
IPC: B60P3/00
Filed: 1975-06-07
Abstract: PURPOSE: To provide a vehicle exclusively used for gas tank transportation,which can eliminate the labor of roloading gas tanks on a wagon at the time of collecting and distributing large-size tanks by a transportation vehicle and also permits safe and efficient operation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05277999-A (JP)
Title: Punching method for reference hole of negative film for manufacturing printed wiring board
IPC: H05K3/00
Filed: 1992-03-26
Abstract: PURPOSE:To provide a punching method wherein two holes are prevented from being different in a diameter from each other when the reference holes of two negative films for manufacturing a printed wiring board are simultaneously punched. CONSTITUTION:Two negative films 3 and 4 for manufacturing a printed wiring board and a soft sheet 5 are superposed together in a state that the soft sheet is arranged at the outside. The soft film 5 is placed on a punching device in such a way that the soft sheet 5 is arranged on the dice hole 7 side and a punch is pushed in the dice hole 7 to punch a hole.
Patent JP-2000270250-A (JP)
Title: Electronic camera
Inventor: YOKOGAWA HISASHI
IPC: H04N5/225
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera with a simple configuration where a user can properly and easily photograph an object at a vertical or horizontal position of the camera without making a mistake about how to hold the camera main body and how to lay out the object. SOLUTION: A user operates a template selection switch 4 to select a template picture. A picture display section 3 displays the template picture and a user holds an electronic camera main body 1 in a proper direction according to the display mode of the template picture on the picture display section 3 and depresses a release switch 6 to photograph an object. A system controller writes vertical/horizontal information of the template picture currently selected, that is vertical or horizontal position information or the like of the picture relating the photographing at a header area of a picture data file.
Patent JP-S55161401-A (JP)
Title: Antenna
Inventor: ENOMOTO TOMIARI
IPC: H01Q1/00
Filed: 1979-06-01
Abstract: PURPOSE:To eliminate protrusions for storage and make height of the antenna from the ground high for expansion, by storing the mast body and the antenna body in the external tube. CONSTITUTION:Wire 3 is extended out to the antenna main body 4 side from wire leading-out/in part 2 by rotation of the motor of wire driving equipment 1 and presses upward the top tube of mast body 5, and antenna main body 10 and mast body 5 stored in external tube 9 are expanded. Coaxial cable 11 is wound off according to expansion of mast body 5 and is led into external tube 9 and expanded mast body 5. Since antenna body 10 is placed at the upper end of expanded mast body 5, height of the antenna from the ground becomes high and transmission and reception become good.
Patent JP-H01240259-A (JP)
Title: Processing machine under numerical control
Inventor: NAGANO HIROYUKI
IPC: B23Q15/12
Filed: 1988-03-22
Abstract: PURPOSE:To obtain a desired work form precisely by controlling a feed quantity of a table precisely based on an error quantity between a rotary tool and a work caused by yawing or transverse deflection. CONSTITUTION:A feed quantity for X-axis direction and deflected position for Z-axis direction for an X table and a feed quantity for Z-axis direction and deflected position for X-axis direction for a Z table 3 are measured by a laser length measuring system consisting of laser generators 8, 17, mirrors 8, 10, 18, 19, an interferometer, a detector, etc. Since measurements are takes at three positions of one for the Z-axis direction and two for Z- or X-axis direction for each table 1, 3, the position of each table 1, 3 and yawing attitude can be specified. By adding deflection between a grindstone (a) and a work (b) caused by yawing or transverse deflection, therefore, the grindstone (a) and the work (b) can be contacted with each other at desired relative positions without modifying yawing or transverse deflection itself.
Patent JP-H06278256-A (JP)
Title: Laminate
Inventor: MINOWA KAZUHIKO
IPC: C08L29/00
Filed: 1993-03-26
Abstract: PURPOSE:To improve a barrier property to a mixture of hydrocarbons by installing an adhesive layer between the layer of a resin of polyolefin as a main component which contains a high-nitrile resin and the layer of polyamide or an ethylene-vinyl alcohol copolymer. CONSTITUTION:A layer A in which the thin layer of a high nitrile resin (b) is dispersed in a resin of polyolefin (a) as a main component and a layer C comprising polyamide (d) or an ethylene-vinyl alcohol copolymer (e) are installed. An adhesive layer B of polyolefin (f) in which at least one kind of monomer of unsaturated carboxylic acid or its derivative is grafted or copolymerized is placed between the layer A and the layer C. In the layer A, 50-97 pts.wt. of the resin (a), 1-40 pts.wt. of the resin (b), and 2-10 pts.wt. of the modified polyolefin (c) are mixed. A method in which these thin layers are bonded to form a laminate, a method in which the resins are co-extruded to make directly the laminate or a container, and other methods are employed as a manufacturing method.
Patent JP-S52151257-A (JP)
Title: Submerged air blowing device for aeration tank and its starting method
Inventor: ISHIGURO TOSHIROU
IPC: C02F3/20
Filed: 1976-06-11
Abstract: PURPOSE: To simplify a ventilation system itself and economize energy by placing an air blowing device directly in an aerationtank so as to be soaked in a ventilation/air blowing device in an activated slurry system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S543411-A (JP)
Title: Signal detection circuit
Inventor: KAGE GOUZOU
IPC: H04L1/08
Filed: 1977-06-09
Abstract: PURPOSE:To decrease the error rate for the detection of the data signal by delivering straight the signal sent second in case its C/N is good and then delivering the first signal when the C/N is not good respectively.
Patent JP-S63314238-A (JP)
Title: Polycarbonate graft copolymer
Inventor: OKAMOTO MASAYA
IPC: C08G63/688
Filed: 1987-03-23
Abstract: PURPOSE:To obtain a polycarbonate graft copolymer excellent in transparency, surface hardness, heat resistance, etc. small in stress optical coefficient and suitable for optical moldings etc., by bonding polystyrene side chains to a polycarbonate main chain. CONSTITUTION:A novel polycarbonate graft copolymer represented by formula I (wherein Y is a bond, an ether bond, a 1-5C alkylene or alkylidene, a 5-15C cycloalkylene or cycloalkylidene, -S-, -SO- or -SO2-, R<1> is H or methyl, k and lare each 2-20, m is 10-500, n is 1-10, and p is 1-3) is produced by polycondensing a styrene macromonomer of formula II with a polycarbonate oligomer of formula III (wherein k is 2-10) and polycondensing the obtained prepolymer with an aromatic dihydroxy compound of formula IV (e.g., bisphenol A).
Patent JP-S59193404-A (JP)
Title: Cylindrical lens assembling device
Inventor: TOUBOU NOBUYUKI
IPC: G02B7/00
Filed: 1983-04-18
Abstract: PURPOSE:To assembly a cylindrical lens with high accuracy by a simple operation by installing temporarily the cylindrical lens on a lens holder, and fixing the lens, measuring the optical axis by irradiating a laser light. CONSTITUTION:When cylindrical lenses 6a, 6b are installed temporarily to a lens holder 7 and parallel lights from a semiconductor laser 1 are irradiated, the laser light is condensed, a light spot is formed on a screen 12, and it is magnified and received by a video receiver 14. In case when there is a shift between the center of the optical axis indicated clearly in advance on the video surface, and the light spot of the laser light, the optical axis is matched by moving and adjusting a lens 6 by a lever 18 of a micrometer 15, and the lens is fixed by applying an adhesive agent. Accordingly, the lens 6 is fixed by adjusting finely the lens, measuring the optical axis, by a simple structure, therefore, its assembling adhesion failure is not generated, and the lens can be assembled with high accuracy.
Patent JP-S60212785-A (JP)
Title: Fixing device
Inventor: SHIGEMORI YOSHIO
IPC: G03G15/20
Filed: 1984-04-06
Abstract: PURPOSE:To improve an oil holding capacity of the surface of a roller, and to execute stably a prevention of an offset by setting a surface roughness of the roller within a prescribed range. CONSTITUTION:As a surface roughness Ra becomes small and a roller becomes smooth, an oil applying quantity to the surface of the roller is decreased and a parting property to a toner is lowered, and an offset is apt to be generated. Especially, it is remarkable, in case Ra is <=0.04mum. In case the surface roughness Ra is >=0.4mum, the uniformity of the surface of the roller is bad and the surface becomes rough, therefore, the roughness of the roller appears on the surface of a toner image supporting body after the fixation and the quality of a copy is deteriorated. Accordingly, it is necessary that the surface roughness Ra of a pair of rollers 2, 6 is within 0.05-0.3mum, and it is desirable that it is within a range of 0.07-0.2mum.
Patent JP-S544053-A (JP)
Title: Oscillation circuit
Inventor: KITAZAWA KEIO
IPC: H03K3/282
Filed: 1977-06-13
Abstract: PURPOSE:To avoid the effect by saturation voltage at storage time and to reduce the effect due to temperature change, by avoiding the constitution of saturation switching circuit to the oscillation circuit.
Patent JP-S57183615-A (JP)
Title: Vertical magnetic recording and reproducing device
Inventor: TANAKA MOTOHARU
IPC: G11B5/127
Filed: 1981-05-08
Abstract: PURPOSE:To ensure the use of the magnetic energy efficiently, by setting two strips  made of a material having high magnetic permeability in opposition to the surface of  a vertical magnetic recording medium having a thin film of a high magnetic permeability film material and joining these two strips to each other with a soft magnetic material wound by a coil. CONSTITUTION:For a vertical magnetic recording medium M, a thin film of a material  having high magnetic permeability is formed on a substrate 31 made of a nonmagnetic  material, and a magnetic film 33 which shows the vertical anisotropy with high coercive force is formed on the film 32. For a vertical magnetic recording/reproducing head, strips 35A and 35B of a material having high magnetic permeability are provided on the surface of a substrate 34 of a nonmagnetic material, an end of these strips  is connected to each other by means of a material having high magnetic permeability  36 like the ferrite, etc. and a coil 37 is wound around the material 36. Thus the magnetic flux 38 generated by the coil 37 is concentrated at a tip of the strip 35A to enter  the film 32 from the opposite direction through the film 32. At the same time, the flux  38 is concentrated at the tip of the strip 35B to be recorded backward. A closed loop  is formed in the reproduction mode by the strips 35A and 35B at the magnetized position of the medium M. Thus a reproduced current is obtained at the coil 37.
Patent JP-S60221651-A (JP)
Title: Air conditioner
Inventor: KATOU JIYUNICHI
IPC: F24F13/15
Filed: 1985-04-03
Abstract: PURPOSE:To prevent a portion of dusts from falling down from an air suction port part after the stop of the operation of an air conditioner by a structure wherein the sectional form of each bar of a grille in the air suction port of an air conditioner is made in L-shape and the bar is set so as to direct the inside surface of the L-shape obliquely upwards. CONSTITUTION:An air suction port consisting of an air filter 24, which is detachably equipped on an indoor air suction port providing on the underside of a main body, and a plurality of bars 23 of a grille arranged beneath the air filter 24 is provided. The sectional form of each of a plurality of bars 23 of a grille is made in L-shape. At the same time the bar is set so as to direct the inside portion of the bar obliquely upwards. As a result, a portion of dusts, which are accumulated onto the underside of the air filter 24 during the operation of an air conditioner, falls down by gravity after the stop of the operation of the air conditioner. However, the fallen dusts are received by the inside 23b of the L- shaped bent part of the bar 23 of the grille, resulting in preventing the dusts from falling downwards.
Patent JP-S55164447-A (JP)
Title: Edging spacer feeding device
Inventor: FUJII HIDEKAZU
IPC: B23P21/00
Filed: 1979-05-31
Abstract: PURPOSE: To feed edging spacers accurately by employing a simple structure in which a feed means having stepped recesses at a front lower portion thereof is moved forwardly and backwardly toward and away from an opened lower end of a stock case.  
     CONSTITUTION: An edging spacer feeding device cnsists of a conveyor 5 adapted to pay off rectangular spacers 4 one by one frontwardly, a vertical stock case 6 connected to the front end of the conveyor 5 and opned at a lower end 7 thereof, and a feed means 9 having stepped recesses 8 at a front lower portion thereof and adapted to be moved ftontwardly toward and away from a space under the lower end 7 of the stock case 6. In this structure, the spacers 4 are payed off one by one in a fallen state so as to be supplied to a predetermined position in a style strip 1. Accordingly, spacers can be correctly supplied by a simply-constructed feeding device, and a spacer feeding operation can be carried out efficiently. Furthermore, an edging manufacturing line can be completely automated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58185335-A (JP)
Title: Licensed lamp mounting structure
Inventor: WATANABE KOUJI
IPC: B60Q1/56
Filed: 1982-04-24
Abstract: PURPOSE:To prevent any deviation of radiation angle caused by the displacement of a licensed lamp when a bumper is deformed by shock by supporting the mounting section of the bumper facia on which the licensed lamp is mounted using a bracket that is fixed to a car body. CONSTITUTION:A licensed lamp 3 is fit in the lamp mounting hole 2a of a bumper facia 2 and the lamp mounting hole 20b of a bracket 20 that is fixed on the rear panel 5 through a clip 13. In such a structure, when an impact force is applied to the bumper 2, the lamp 3 mounting section supported by the bracket 20 with high rigidity does not generate any deformation, but the section (l) of the bumper 3 behind the bracket 20 generates deformation because of its low ridigity and absorbs the impact force.
Patent JP-H10245129-A (JP)
Title: Wheel for rotary bulk material delivery device
Inventor: YAMAGUCHI YUKIHIRO
IPC: B65G15/08
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To make a wheel travel without projecting the lower side of a covering body from the covering body, and pass it through a storage tank without delivering a bulk material by positioning a pair of wheel blades in the direction such as becoming a minimum dimension in the width direction of a storage stand, and making it travel in the parallel direction in a condition where rotation of the wheel is stopped. SOLUTION: When it is necessary to deliver bulk materials in storage tanks 1a, 1b and 1d and it is not necessary to deliver a bulk material in a storage tank 1c, while passing through the storage tanks 1a and 1b, a wheel 5 is rotated as usual, and delivery work is performed. Before a delivery machine passes through into the storage tank 1c, wheel blades 51 and 51 are positioned in the direction such as becoming a minimum dimension in the width direction of a storage stand 4, and are passed through into the storage tank 1c by stopping rotation as it is. By being constituted in this way, since the wheel 5 passes in a condition of being housed under a covering body, the bulk material at the bottom is not delivered. Afterwards, when passing through the storage tank 1d, the wheel 5 is rotated again, and the bulk material is delivered.
Patent JP-S62275022-A (JP)
Inventor: JIYAN IBU SHIYANUSHIYAN
IPC: C01F17/235
Filed: 1987-03-25
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-H04283026-A (JP)
Title: Processing method for high silicon aluminum cylinder block
Inventor: IIIZUMI MASAHIKO
IPC: B23P15/00
Filed: 1991-03-11
Abstract: PURPOSE:To perform corrosion treatment with reduced manpower by performing corrosion treatment of at least the surface of the cylinder bore of a cylinder block and thereafter performing machining of untreated portions of the cylinder block. CONSTITUTION:A datum plane of a cylinder block is machined, then the surface of the cylinder bore of this cylinder block is subjected to machining 31. Thereafter, the whole cylinder block is dipped for surface corrosion treatment 33, and then the crank bore and the upper surface of this cylinder block is subjected to machining 35.
Patent JP-H01244056-A (JP)
Title: Fitting of clip to fixture
Inventor: TAKEMORI HIROSHI
IPC: E04D3/36
Filed: 1988-03-25
Abstract: PURPOSE:To simply and quickly attach a clip by a method in which a press coupler is formed on the tip of a U-shaped elastic bent part to form a clip having a through hole on the opposite side of the opened side, and a press lever is inserted into the through hole to attach the press coupler to a fitting part. CONSTITUTION:A fitting part 1 with a part 1a to be coupled is set on the fitting face 9a of a structural part 9, and a press coupler 6 is formed on the tip of a U-shaped elastic bent part 5. The part 1a of the fitting part 1 and the fitting face 9a of the part 9 are held by a clip D with a through hole 7 on the opposite side of the opened side. In this case, the tip of a press lever is thrust through the hole 7 of the clip D, and the back of the upper tip side of the clip D is pressed to attach the coupler 6 to the part 1a of the part 1.
Patent JP-S60212246-A (JP)
Inventor: TAKEDA AKITO
IPC: B07B13/02
Filed: 1984-04-06
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-S55161443-A (JP)
Title: Dispersing communication system
Inventor: OKAMURA SHIROU
IPC: H04J13/00
Filed: 1979-06-04
Abstract: PURPOSE:To make transmission electric power normal and improve frequency dispersion, by making the dispersion code into complements alternately and transmitting them and by performing control so that the number of bits 0 or 1 may be equal completely for every pair of complements. CONSTITUTION:Signals 10 and 11 are input to FM modulator 13 and dispersing modulator 14 through transmitting/receiving switch 12 and are transmitted through carrier wave switch 15. Clock generator 16 drives dispersion code generator 17, and complement equipment 18 is controlled by the output of generator 17, and the dispersion code is made into a complement at every code period and is input to dispersing modulator 14. The receiving signal passes through selector switch 15 and dispersing demodulator 22 for signal demodulation and is output from FM demodulator through switch 12.
Patent JP-H06282715-A (JP)
Title: Processor for passage ticket or the like
Inventor: AMITA KOUZOU
IPC: G11B20/18
Filed: 1993-03-29
Abstract: PURPOSE:To provide the tickets processor which can surely inspect whether record information is properly recorded on tickets or not. CONSTITUTION:A non-signal block at the magnetic recording part of a passage ticket is detected by the output of a monostable multivibrator and a bit counter 142 detects whether any bit is generated before the detection of a start mark showing the start of recording or not. On the other hand, a timer 154 counts a term from the start of recording to the read of the start mark, and it is confirmed whether the passage ticket is conveyed from a recording head 52 to a reading head 54 at normal speed or not. Further, it is confirmed whether written information is coincident with read information at a CPU 70 or not.
Patent JP-S57184219-A (JP)
Title: Manufacture of semiconductor device
Inventor: IMAOKA KAZUNORI
IPC: H01L21/285
Filed: 1981-05-08
Abstract: PURPOSE:To form the side surface of a contact window in gentle inclined plane- shaped form, and to prevent disconnection by shaping an electrode material layer or an insulator layer to the side surface of the contact window without being accompanied by treatment at a high temperature. CONSTITUTION:Field oxide films 24 are formed to the surface of a P<-> type Si substrate 21, the contact window section is shaped, an oxide film is molded onto the substrate 21 at the same time as a gate oxide film 26, and a PSG film 29 having the phosphorus of low concentration is further formed. The contact window 33 is shaped, an N<+> type region 31 formed at the same time as source- drain regions 30a, 30b is exposed, and a polycrystal Si layer 34 is molded through a CVD method. Polycrystal Si layers 34c coated to the side surfaces of the contact window 33 in inclined plane-shaped form are left and formed through the etching of the whole surface, and the Al electrode layer 36 is shaped onto the layers 34c. The Al layer 36 is sintered into the P<-> type Si substrate 21 while penetrating the N<+> type layer 31 through heating treatment, and a substrate electrode 36 connecting to the substrate 21 in ohmic shape is formed.