baber/WOPTO huggingface dataset:
Patent JP-H01215884-A (JP)
Title: Projection color television device
Inventor: HATTORI HIRONOBU
IPC: C09K11/08
Filed: 1988-02-24
Abstract: PURPOSE:To realize higher brightness of an image projected on a screen, by using a mixture of two specified phosphors for the fluorescent screen of a green light emitting cathode ray tube among monochromatic cathode ray tubes which emit is red light, a green light, and a blue light respectively. CONSTITUTION:In a projection color television device wherein an image on the fluorescent screen of each of monochromatic cathode ray tubes emitting a red light, a green light, and a blue light respectively is enlarged through an optical lens and projected on a screen, the fluorescent screen of a green light emitting cathode ray tube is formed from a mixture of LaOCl:Tb phosphor and Y2SiO5:Tb phosphor in a weight ratio of 1:1-1:4, preferably titanium oxide is incorporated into the LaOCl:Tb phosphor, and preferably the mean particle diameters of the LaOCl:Tb phosphor and the Y2SiO5:Tb phosphor are respectively, 10-13mum and 4-6mum.
Patent JP-H06252603-A (JP)
Title: Laminated dielectric filter
Inventor: SUGIURA TATSUMI
IPC: H01P1/205
Filed: 1993-03-01
Abstract: PURPOSE:To obtain a laminated dielectric filter whose attenuation characteristic is improved to make the band narrow and having a structure suitable for miniaturization. CONSTITUTION:A resonator element 21 at the side of an input terminal and an electrode 31 opposite to an open end of the resonator element 21 at the side of the, input terminal are formed on a right side face of a dielectric layer 11, and an input electrode 41 overlapped on part of the resonator element 21 at the side of the input terminal is formed to a right side face of a dielectric layer 12. An output electrode 42 overlapped on part of a resonator element 22 at the side of an output terminal and overlapped on the entire face of the input electrode 41 is formed on a right side face of a dielectric layer 13, a resonator element 22 at the side of an output terminal and an electrode 32 opposite to an open end of the resonator element 22 at the side of the output terminal are formed on a right side face of a dielectric layer 14. Then the dielectric layers 11-15 are integrally formed. Since a static capacitance is formed to the overlapped parts of the input electrode 41 and the output electrode 42, an attenuation peak is formed to both sides of a pass band of the filter.
Patent JP-H11221856-A (JP)
Title: Production of laminate, and laminate
Inventor: TERAI AKIO
IPC: B42D15/10
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of lamination for protecting a substrate from damage when a laminated protective film is removed and a laminate prepared by the method. SOLUTION: A laminate 16 is formed from a light transmitting resin film and a thermoplastic resin film, both sides of a substrate 8 are covered with the laminate with the thermoplastic resin film turned inside, and the laminate is hot-pressed from both sides. A unoriented polypropylene film is used as the thermoplastic resin film.
Patent JP-S57152532-A (JP)
Title: Magnetic recording medium
Inventor: AOYAMA SHIGEO
IPC: G11B5/708
Filed: 1981-03-18
Abstract: PURPOSE:To evade a decrease in heat resistance by improving the dispersibility and wear resistance of magnetic powder by adding a salt of dialkyl sulfosuccinate to a magnetic layer which uses cellulose resin and an urethane prepolymer as binder components. CONSTITUTION:A magnetic layer formed by binding magnetic powder with a binder which contains cellulose resin and an urethane prepolymer contains a salt of dialkyl sulfosuccinate. As said salt, alkali metallic salt, for example, is used by preferably about 0.1-10wt% to the magnetic powder. For adding this salt to the magnetic layer, it is added and mixed together with another paint component into magnetic paint to be applied over a base, or adhered to the surface of the magnetic powder previously in an adequate means to apply the magnetic paint, made of the powder, over the base.
Patent JP-S51114320-A (JP)
Title: Alloy for nesister
Inventor: IKEDA MITSUAKI
IPC: C22C5/06
Filed: 1975-04-01
Abstract: PURPOSE: To provide an alloy having small temperature coefficient and large specific resistivity adopted for standard resister or precise resister. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59164928-A (JP)
Title: Temperature detector
Inventor: KISHIMOTO YOSHIO
IPC: G01K7/16
Filed: 1983-03-10
Abstract: PURPOSE:To obtain a temp. detector used even under an electric field containing a DC component electric field, by providing a condenser to one of a pair of the electrodes of the temp. detector utilizing an ion conductive type high-molecular temp. sensor. CONSTITUTION:An I-shaped high-molecular temp. sensor is constituted as a temp. detecting wire obtained by successively forming an inner winding electrode 2, an ion conductive type high-molecular temp. sensor 3, an outer winding electrode 5 and an outer cover 6 on a core yarn 1 and a pair of electrodes are formed by the inner and outer winding electrodes 3, 4. This temp. detection wire can be shown as a variable resistor due to a temp. and, by connecting a condenser 7 to one end thereof in series, the carrier of the high-molecular temp. sensor is only charged and discharged to the condenser 7 even if a DC component is applied and only carrier movement corresponding to the charging and discharging amount of the condenser 7 is generated. By this mechanism, the temp. detector can be used even under an electric field containing a DC component electric field.
Patent JP-H03242813-A (JP)
Title: Tracking controller for magnetic recording and reproducing device
Inventor: IWAMATSU TADASHI
IPC: G11B5/584
Filed: 1990-02-20
Abstract: PURPOSE:To ensure the exact execution of the tracking in respective track switching positions by reproducing the servo tracks corresponding to the respective track positions with two pieces of reproducing heads for servo, comparing the reproduced servo signals with each other and moving a head unit in the transverse direction of a magnetic tape by a driving means. CONSTITUTION:The servo tracks corresponding to the track switching positions are reproduced by the reproducing heads RS 1 to RS 2 for servo in the respective track switching positions and the reproduced servo signals are compared with each other when two pieces of the reproducing heads RS 1 to RS 2 for servo are provided while the servo tracks SV 1 to SV 6 are provided by the same number as the number of track switching. The head unit 3 is moved in the transverse direction of the magnetic tape by the driving means in such a manner that the magnetic heads H 1 to H 8 are positioned at the center of the data tracks T 1 to T 48 where the recording or reproducing is executed in the track switching positions thereof. This tracking is executed based on the discrete servo tracks of the tracking in the respective track switching positions. The tracking in the respective track switching positions of a serpentine system is exactly executed in this way.
Patent JP-S63211304-A (JP)
Inventor: SUZUKI HIDEKO
IPC: A41D27/24
Filed: 1987-02-25
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-S62198444-A (JP)
Title: Method of in-mold molding thermoplastic resin expandable particle
Inventor: ARAI MASAKAZU
IPC: B29C44/00
Filed: 1986-02-27
Abstract: PURPOSE:To obtain the product of expanded form strong in fusion bonding by a method wherein expandable particles are deaerated while keeping a pressurizing gas pressure in a cavity, thereafter, the expandable particles are expanded by returning the pressure to an atmospheric pressure and, then, the expanded particles are bonded by fusion with each other. CONSTITUTION:Compressed air is forced into steam chambers 16, 16' to pressurize the inside of a mold to a pressure P1. Expandable particles are transferred into a chamber 4 by a vacuum force and are loaded into the cavity 21 of a mold by a loading gun 15 while being compressed by a pressurizing gas pressure P2 (P2>P1). When steam is introduced into the chamber 16 of a moving mold 12, air existing in the clearances between the expandable particles loaded in the cavity 21, is discharged to the ouside of the mold by the steam through steam holes 20. After finishing deaeration, pressures in the chambers 16, 16' and the cavity 21 are returned to an atmospheric pressure and the compressed expandable particles are restored to expand them. Thereafter, steam is supplied into the chambers 16, 16' to heat the particles, then, the expanded particles are bonded with each other by fusion and the product of molded and expanded form can be obtained.
Patent JP-H11236424-A (JP)
Title: Production of charge-transfer block copolymer and electrophotographic receptor produced by using the copolymer
Inventor: IIJIMA MASAKAZU
IPC: C08G63/78
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a process for the production of a charge-transfer block copolymer useful as a charge-transfer polymer having sigmoid photo-organic potential decay characteristic and easily producible in a high purity at a low cost, and provide an electrophotographic receptor having excellent durability and high performance. SOLUTION: A charge-transfer block copolymer having a charge-transfer block and an insulation block is produced by reacting a charge-transfer polymer having a reactive functional group at the terminal, with a low-molecular polymerization initiator having an acid halide group in the presence of an aromatic tertiary amine or an alkylurea derivative to obtain a charge-transfer block having polymerization initiation group on the terminal and polymerizing an insulation monomer to the obtained charge-transfer block. The process for the production of the block copolymer is applicable to the synthesis of a wide range of polymers.
Patent JP-S62199023-A (JP)
Title: Mounting method for semiconductor device
Inventor: SAITO KAZUYOSHI
IPC: H01L21/60
Filed: 1986-02-27
Abstract: PURPOSE:To contrive the improvement in reliability of electrode pads and bonding parts by forming a through-hole at the end of a wiring and connecting an electrode pad to the wiring while pressing a metallic ball over a through-hole after positioning said through-hole to be in accordance with the electrode pad. CONSTITUTION:A Cu wiring 1 is formed on a polyimide film 2 and a through- hole is arranged in the part where the wiring is on an electrode pad 4 of an element 5. Above this through-hole, a capillary 6 and an Au ball 7 are set and these are pressed against to the pad 4 so that the device of such structure that the pad 4 is connected with the wiring 1 by an Au ball bump 8 can be obtained. In this method, because an element is not given a shock two times as in a ball-bump method, the reliability of electrodes pads and bonding parts can be improved.
Patent JP-H08234975-A (JP)
Title: Program generation device and method
Inventor: ARIMA ATSUSHI
IPC: G06F9/06
Filed: 1995-02-28
Abstract: PURPOSE: To reduce the burden of programming jobs for users through the effective use of the existing software assets. CONSTITUTION: A preprocessing part 12 takes out several candidate program names having true arguments in the same number or the arguments included in the given input/output examples from a reference program cache table 14. An extensional search part 13 takes successively the candidate programs out of a reference program data base 15 and inputs a given input example to obtain its output. Then the part 13 compares the obtained output with a given output example to decide whether the relevant candidate program is available. The name of the available candidate program is outputted. In such a constitution, the existing programs are automatically retrieved with the input/output examples used as the retrieval keys. Thus the candidate programs can be easily obtained.
Patent JP-S55133004-A (JP)
Title: Production of nonplane diffraction grating
Inventor: FUJII YOUJI
IPC: G02B5/18
Filed: 1979-04-04
Abstract: PURPOSE: To readily and surely manufacture the nonplane diffraction grating by etching the silicon single crystal base body whose etching rate is aniostropic to the crystal faces to form the plane grating of the specified section and suction-affixing the same on a nonplane base body.  
     CONSTITUTION: When masks 14 are provided at every required pitch of the plane 21 of the silicon single crystal base body 24 formed by the main plane 21, side plane 23, etc. When this base body is etched, the plane diffraction grating form body 28 whose section is of an inverted triangle shape because of the etching rate being anisotropic to the crystal planes and which is provided with the grooves 27... for grating of inner side faces 26L, 26R is formed. This grating form body 28 is placed on a base body 50 for supporting the nonplane diffraction grating set on the base table 40 connected to an exhaust means 42 and is bonded by means of vacuum suction and adhesive agent, whereby the nonplane diffraction grating is readily and surely manufactured without using any precision grating groove die, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60184841-A (JP)
Inventor: TERADA YUMIKO
IPC: B32B38/00
Filed: 1984-03-02
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-S59166168-A (JP)
Inventor: NAGATA NOBUYOSHI
IPC: A62C8/06
Filed: 1983-03-13
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-H11309808-A (JP)
Title: Metal foil with adhesive, prepreg with metal foil, and laminated plate
Inventor: KOSAKA WATARU
IPC: B29C70/06
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated plate which does not cause air pollution, can save resources, and is good and stable in quality at low costs. SOLUTION: In a laminated plate, at least on one side of sheet-shaped copper foil, copper foil with a resin containing a powdered thermosetting resin composition in which a powdered thermosetting resin and a powdered curing agent are used as indispensable components, or a prepreg with copper foil obtained by laminating a sheet-shaped fiber backing is laminated on the copper foil with a resin is used. Preferably, as the powdered thermosetting resin composition, a substance in which mechanical energy is given to each powdered component, and the surfaces of powder particles are fused is used. In a multilayer laminated plate, the prepregs with copper foil are laid to overlap each other and heated/pressed. In the production method, the laminated plates and the multilayer laminated plates are produced continuously.
Patent JP-S57157038-A (JP)
Title: Knocking restraining system for internal-combustion engine
Inventor: NISHIKAWA TOSHIHIDE
IPC: F02D41/22
Filed: 1981-03-20
Abstract: PURPOSE:To prevent output down during restraining the knocking by a method wherein a means for increasing fuel supply, operated by a knocking sensor, is provided in the fuel supplying device of the spark ignition type internal-combustion engine. CONSTITUTION:The increasing means 12 of the supplying amount of fuel, consisting of a bypass passage 13 and an electromagnetic valve 14, is provided in a carburettor 3 at a fuel passage 11 equipped with a main jet 10 supplying the fuel to a main nozzle, a slow port, an idle port and the like from a float chamber 9. When the knocking occurred in the engine 1, a solenoid valve 14 is opened by a  detecting signal from the knocking sensor 8 through a control circuit 15, therefore,the amount of the fuel supply from the main nozzle, the slow port and the  idle port is increased than the same under the controlling time of the main jet  10. Accordingly, the air to fuel ratio becomes richer and the temperature of the  inside of a combustion chamber and the mixture are lowered, thereby restraining the knocking. Next, when the knocking is eliminated, the a solenoid valve  14 is closed and the supply of the fuel is returned to the initial condition thereof.
Patent JP-H05237015-A (JP)
Title: Partition structure and desk for oa equipment using this structure
Inventor: TAKAHASHI HISAO
IPC: A47B17/02
Filed: 1992-02-27
Abstract: PURPOSE:To prevent cables from getting entangled in the underside of a table and damaged when the table elevates by a structure in which two sliders of a fastener move vertically while keeping an opening part constant by a pipe when the table moves vertically. CONSTITUTION:A desk 1 comprises a table 5 on which a display A is placed and a holding part 6 in which a disc device B is set. Both are connected by a cable 9. The table 5 and the holding part 6 are parted in a partition structure. When the table 5 elevates, one slider 82c is pushed to slide by a pipe 54, and the other slider 82c is slided by a handle 82f toward the slider 82c through a fitting 84. That is, they are parted while the other parts except an opening part 82e through which the pipe 54 passes are constantly closed. Thus, entanglement of the loosened cable of the holding part 6 in the underside of the table 5 due to the vertical movement of the table 5 and damages caused when the cable 5 is caught in supporting legs are prevented.
Patent JP-S61202096-A (JP)
Title: Method of attachment and detachment of heat exchanging plate stacked body in floating plate type heat exchanger
Inventor: HARA SHINPEI
IPC: F28F9/00
Filed: 1985-03-04
Abstract: PURPOSE:To facilitate the attachment and detachment work of the heat exchanging plate stacked body by providing the end plate with a manhole that allows the passage of the stacked body, and normally installing the stacked body on the mounting hardware supported by the two lower corner posts. CONSTITUTION:The heat exchanger 1 consists of a stacked body 4 of heat exchanging plates 3 that are floatingly supported by the outer frame 2. The outer frame 2 is integrally made up with two end plates 6 and four corner posts 7. The end plate 6 is provided with a manhole 8 that allows the passage of the stacked body 4, and the manhole 8 is normally closed by a detachable cover 9 which is fastened by bolts. Spring rolls 14 resiliently press on the four corners of the stacked body 4 placed on the mounting hardware 13 supported by the corner posts 7 via seal angles 11 so as to floatingly support the heat exchanging plates 3 relative to the outer frame to allow their free expansion and contraction. When attaching or detaching the stacked body 4, the heat exchanging plates 3 are firmly tied up into one unit with steel belts wrapped over the seal angles 11.
Patent JP-H08237402-A (JP)
Title: Image forming device
Inventor: IWATA NOBUYUKI
IPC: G06F13/00
Filed: 1995-02-28
Abstract: PURPOSE: To improve the convenience when an external device uses a facsimile function of the image forming device by simplifying a setting job of transmission parameters and to save a memory capacity of the external device by unitarily managing the transmission parameters. CONSTITUTION: This device is provided with an operation section 101, a scanner 102, a storage section 103 storing various setting data and a program or the like deciding the system operation, an image memory 104 storing image data, a printer function section 106 expanding print data into image data, a printer 107, a facsimile function section 108 coding/decoding the image data, a facsimile interface 109, a bicentronics 110, and a main control section 111 selecting proper setting data from setting data stored in the storage section 103 based on prescribed information integrated in the received printer data and applying facsimile transmission to image data through the control of each section based on the selected setting data.
Patent JP-S62199356-A (JP)
Title: Grinding machine
Inventor: NAKAMURA TERUHIRO
IPC: B24B41/04
Filed: 1986-02-26
Abstract: PURPOSE:To enable continuous work without much need of sharpening and formation work by mounting two or more grinders on a common spindle in an axial direction and using at least one of said grinders for rough grinding and others for finish grinding. CONSTITUTION:With both grinders 13 and 14 turned on a motor via a spindle 12, a workpiece W is shifted and the rough machining grinder 13 is fed into the workpiece W for carrying out a grinding process. After rough grinding, a table is moved to come once under the grinder 14 and then grinding is carried out with the finish machining grinder 14. As aforementioned, the spindle 12 mounted with both of said grinders 13 and 14, work can be easily carried out continuously from rough grinding and finish grinding simply by shifting the workpiece W from the grinder 13 to the other grinder 14, without the exchange or sharpening thereof.
Patent JP-H02219180-A (JP)
Title: Individual identifying device
Inventor: IGAKI SEIGO
IPC: A61B5/117
Filed: 1989-02-20
Abstract: PURPOSE:To improve the performance for identifying the person himself by providing an input means for inputting finger kind information of a registered fingerprint of a specific individual, a storage means for storing the finger kind information and registered fingerprint information by relating them to each other, and a display means for displaying the finger kind information of the stored specific individual. CONSTITUTION:This device is provided with an input means 2 for inputting finger kind information of a registered fingerprint of a specific individual, a storage means 1 for storing the finger kind information and registered fingerprint information by relating them to each other, and a display means 4 for displaying the finger kind information of the stored specific individual. In this state, at the time of collation, a fingerprint of one finger corresponding to the displayed finger kind is inputted. In this case, the displayed finger kind is a finger kind of registered fingerprint data. Accordingly, the fingers at the time of registration and at the time of collation coincide with each other, therefore, an unnecessary reject which follows up a difference of the finger kind is avoided. In such a way, the improvement for identifying the person himself can be contrived.
Patent JP-H03244517-A (JP)
Title: Nozzle for injection molding machine
Inventor: ADACHI MASAKI
IPC: B29C45/20
Filed: 1990-02-23
Abstract: PURPOSE:To improve wear resistance of an inner face and to get rid of adhesion of a resin by manufacturing at least a hole which a molten resin passes through with an ultrahard alloy with excellent wear resistance. CONSTITUTION:A nozzle N for an injection molding machine consists of a cylindrical main body part 1, a guide hole 2 coaxially perforated in this main body 1 from the rear end part to middle position of the front end part, an injection hole 3 perforated so as to communicate coaxially to the guide hole 2 in the front end part of the main body part 1, a male screw part 4, and a connecting part 5 formed in a convex spherical face shape on the front end part of the main body part 1 and connected with a sprue-bush, and the main body part 1 is constituted of an ultrahard alloy. As this ultrahard alloy, 'D10' or 'D20' is pref., but such an ultrahard alloy as a WC-Co type ultrahard alloy, a TiC-Ni type ultrahard alloy and Al2O3 type ceramic can be used and the wear resistance is remarkably improved in comparison with that of a nozzle based on a steel alloy. In addition, as there is no deterioration caused by wear, there is no possibility that a resin adheres on the inner peripheral face of these guide hole 2 and injection hole 3.
Patent JP-S53127607-A (JP)
Title: Rotor of electrically revolving machine
Inventor: TAKAO KAZUO
IPC: H02K15/16
Filed: 1977-04-13
Abstract: PURPOSE: To make installation work of a balance weight to be easier, by preparing dove tail grooves on the peripheral face of the rotor rim and securing the balance weight. 
     COPYRIGHT: (C)1978,JPO&Japio