baber/WOPTO huggingface dataset:
Patent JP-S60209717-A (JP)
Title: Endoscope device
Inventor: KATOU TADASHI
IPC: G02B23/24
Filed: 1984-04-04
Abstract: PURPOSE:To improve noise resistance and to decrease the external diameter of an insertion part by converting the output of a solid-state image pickup element into a light signal through an electro-optic converting means, and guiding this light signal to a base end side through a light guide and restoring the light signal to the electric signal through the 2nd opto-electric converting means. CONSTITUTION:Light from a light source 2 is guided through the light guide 1 and reflected and deflected by the 1st mirror 3 at the tip part to enter a photocell 4 as the 1st opto-electric converting means. The photocell 4 consists of a solar cell, etc., and converts the light signal into electric energy. The electric energy outputted from the photocell 4 is supplied as electric power to electric components which constitute the solid-state image pickup element 5, image pickup element driving circuit 6, the 1st amplifier 7, etc., provided to the tip part of the endoscope of the light guide 1. Consequently, working energy is supplied to the electric components and an image signal obtained by the solid-state image pickup element is transmitted in the form of light information by using the light guide to improve the noise resistance and decrease the external diameter of the insertion part.
Patent JP-S58184778-A (JP)
Inventor: YUKIMURA NOBORU
IPC: H05K7/14
Filed: 1982-04-23
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-2000265085-A (JP)
Title: Antibacterial antifungal coating composition for automotive member
Inventor: MIYAMOTO KENICHI
IPC: C09D175/04
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain an antibacterial antifungal coating composition which continuously maintains high antibacterial antifungal properties and does not cause discoloration, staining, etc., to appear on the surface of a member coated therewith by mixing or bonding a polymeric antibacterial agent with or to a hydrophilic substance. SOLUTION: A copolymer having at least one kind of groups selected from among ammonium salt groups, phosphonium salt groups and sulfonium salt groups on the main chain and/or the side chains is preferable as the polymeric antibacterial agent, and a polyester resin which is formed mainly from a dicarboxylic acid component and a glycol component and contains units derived from a difunctional aromatic sulfonic acid-phosphonium salt represented by the formula is especially preferable. In the formula, A is an aromatic group; X1 and X2 are each an ester-forming functional group; and R1 to R4 are each an alkyl provided at least one of them is a 10-20C alkyl. A vinyl polymer having hydrophilic groups on the side chains is especially preferable as the hydrophilic substance.  A polymeric antibacterial agent onto which a vinyl polymer having hydrophilic groups on the side chains has been grafted is especially preferable.
Patent JP-S573248-A (JP)
Title: Tape run controller
Inventor: TAKUMA MASAO
IPC: B65H23/18
Filed: 1980-05-20
Abstract: PURPOSE:To remove the slackness of a tape completely by controlling the turning of a reel motor when a tape run is stopped. CONSTITUTION:This constroller is equipped with brakes which apply different braking forces to two tape reel turntables according to their turning directions when a tape turn is stopped, time limit circuits TM1 and TM2 which output signals for certain times respectively when the constant-speed run and high-speed run of the tape are stopped, a motor drive control circuit MDC which controls the turning speed and turning direction of a reel motor M, and a gate A3 and an EOR which supply the output of each time limit circuit to the circuit MDC so that reel motor M turns at the constant speed/high speed in the opposite/same direction to/as the turning direction before the stopping operations. Then, the motor M is turned excessively either in the opposite direction when the constant run is stopped or in the same direction at a high speed when the high-speed run is stopped.
Patent JP-H09236817-A (JP)
Title: Display device
Inventor: SHIRASAKI TOMOYUKI
IPC: G02F1/13357
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a display device causing no malfunction and having high grade. SOLUTION: An UV ray filter 27 shielding the UV ray component of display light from a backlight system 14 is arranged at rearside of an address optical element 12 which is composed by holding a light-emitting layer 19 consisting of an organic electroluminescent layer between a row electrode 16 and a column electrode 20 and a liquid crystal display element 13 provided with a photoelectric conversion layer 29 is arranged in front of the address optical element 12. In such a manner, electric charge can be generated in the photoelectric conversion layer 29 only by signal light of the address optical element 12. Thereby, malfunction in display driving of the liquid crystal display element 13 can be prevented from occurring.
Patent JP-S63256728-A (JP)
Inventor: REOPORUTO SHIEERAA YUNIOORU
IPC: D01H9/00
Filed: 1988-03-23
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-S61227852-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B02B5/02
Filed: 1985-03-30
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-S62223249-A (JP)
Title: Electrically insulating resin composition
Inventor: INOUE TAKASHI
IPC: C08K5/14
Filed: 1986-03-26
Abstract: PURPOSE:To provide the titled compsn. suitable for use in insulating power cables, etc. and having excellent crosslinkability, processability and resistance to heat and insulation deterioration, by using a resin component composed of a specified ethylene copolymer and a crosslinking agent as essential ingredients. CONSTITUTION:Ethylene is polymerized with optionally 0-3mol% of an alpha-olefin and 0.005-2mol% of allyl (meth)acrylate in the presence of a free radical catalyst [e.g., (hydro)peroxide] and a chain transfer agent (e.g., H2) at 50-400 deg.C under a pressure of 500-4,000kg/cm<2> by a high-pressure radical polymn. method to obtain an ethylene copolymer (a) having an MI of 0.1-50g/10min and the max. peak temp. of not lower than 100 deg.C (DSC method). A resin component (A) having an MI of 0.2-10g/min, composed of 60-100wt% component (a) and other ethylene copolymer (b) (e.g., an ethylene/vinyl acetate copolymer) is blended with 0.1-5wt% crosslinking agent (B) such as dicumyl peroxide, etc., optional component (C) and additives (D) such as an antioxidant, a flame retarder, a voltage stabilizer, a copper inhibitor, carbon black, etc.
Patent JP-H01239944-A (JP)
Title: Feeding of semiconductor frame
Inventor: SATO YUICHI
IPC: B65G1/07
Filed: 1988-03-22
Abstract: PURPOSE:To make an apparatus small-sized as a whole and to promptly comply with a change in a type of a semiconductor frame by a method wherein the frame is fed from a magazine which houses two or more semiconductor frames to the outside of the magazine while the semiconductor frame is gripped by using a chuck, CONSTITUTION:When a chuck body 7 is shifted along a slide rail 8 and tip parts of upper and lower claws 5, 6 enter a magazine 2, the upper and lower claws 5, 6 are situated, inside the magazine 2, at the upper part and lower part of a lead frame 1a which faces a guide rail 3; the upper and lower claws 5, 6 are closed and grip the lead frame 1a. When a chuck 4 grips the lead frame 1a, the chuck body 7 is guided by the slide rail 8 and shifted to the direction apart from the magazine 2; the lead frame 1a is fed to the outside of the magazine 2; the fed lead frame 1a is placed on the guide rail 3. By this constitution, an apparatus can be made small-sized as a whole; even when a type of the lead frame 1a is changed, it is not required to exchange a component and it is possible to comply with this change promptly.
Patent JP-S51144288-A (JP)
Title: Atom extinction analysis device
Inventor: UCHINO KOUICHI
IPC: G01N21/00
Filed: 1975-06-06
Abstract: PURPOSE:This device ensures the simultaneous analysis of plural analysed images.
Patent JP-S5942400-A (JP)
Inventor: KURISUTOFUAA MITSUCHIERU SHIMA
IPC: C07J31/00
Filed: 1983-04-15
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-S59194852-A (JP)
Title: Liquid jet recorder
Inventor: SHIMODA JIYUNJI
IPC: B41J2/175
Filed: 1983-04-19
Abstract: PURPOSE:To permit the direct view of recorded print by reducing the height of the recording head without causing the lowering of the performance by a method in which the second liquid chamber leading to the liquid chamber of a liquid jet recorder is provided to the recording head and also connected to separately provided liquid storage tank and a supply tube. CONSTITUTION:An outlet port, an energy generator and a liquid path are provided in a liquid jetting section 1. A liquid chamber 2 is led to the liquid path in the liquid jetting section 1, storing a liquid to be supplied to the liquid path. In the second liquid chamber 3, an air layer as a pressure buffer is held on its upper part, and the chamber 3 is connected through a connecting tube 4 to the liquid chamber 2, temporarily storing a liquid to be sent to the liquid chamber 2. The recording head consisting of the liquid jetting section 1, the liquid chamber 2 and the second liquid chamber 3 is fixed to the carriage. A liquid storage tank is set at separately from the carriage and connected to the second liquid chamber 3 through a flexible liquid supply tube 7. The liquid can pass through the tube 7, the chamber 3, the tube 4, the chamber 2 and the liquid jetting section 1 in order and discharged from the outlet port 14.
Patent JP-H03268271-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TAKAHASHI KEIJI
IPC: G11B25/04
Filed: 1990-03-16
Abstract: PURPOSE:To enable miniaturization and light weight of the whole device and to improve the assembly workability by rotating a spindle of a spindle motor without contacting to a sleeve by interposing a sleeve lubricant for a radial fluid bearing. CONSTITUTION:The radial fluid bearing 20 of a dynamic pressure type is provided on a substrate 1 made of iron having a thin wall. That is, the sleeve 21 is fixed to the substrate 1, and the outer surface of a spindle 22 inserted into the inner surface of the sleeve 21 or the inside of the sleeve is formed with a helical groove 23, where the lubricant is filled in a gap between the sleeve 21 and the spindle 22. Dynamic pressure due to the lubricant attending upon the rotation of the spindle 22 is generated so that the spindle 22 can be supported under noncontact with the sleeve 21, and yet with high accuracy. A pivot bearing member 24 is fixed to a base part of the sleeve 21 to support the spindle 22 in the thrust direction. A stator 25, a winding coil 26, a rotor 27 and a magnet 28 are provided on the outer circumference of the sleeve 21, thus rotating a magnetic disk via the spindle 22.
Patent JP-H0670598-A (JP)
Title: Control system for stepping motor
Inventor: TANIMOTO MITSUYOSHI
IPC: H02P8/00
Filed: 1992-03-26
Abstract: PURPOSE:To drive a stepping motor in an optimum state by controlling strength and weakness of a drive signal by monitoring a load measuring sensor signal of the motor. CONSTITUTION:At the time of staring a stepping motor(SM), a controller 3 applies an initial start signal to the SM1. A load to be applied to the SM1 is instantaneously increased At the time of starting rotation, but the information of a load monitor center (MC) 2 is ignored by the controller 3 for a predetermined time. After the predetermined time of the initial drive, when the controller 3 senses a light monitored result, it so judges that a malfunction state is generated if a monitored result of the MC 2 is a predetermined level or less, and stops the SM1. If it senses that the monitored result of the MC2 is heavy, it so controls that the drive signal of the SM1 is strong. If the monitored result of the MC2 is a predetermined level or more, it is judged that the load is excess to stop the SM1.
Patent JP-2000264932-A (JP)
Title: Specific silane compound and its application
Inventor: HAYAMI HIROSHI
IPC: C08F8/50
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for regenerating a polymer capable of carrying out crosslinking in order to respond to recent environmental problems, unbinding the crosslinkage of a crosslinked polyethylene according to a certain method after the crosslinking and melt reshapable into an optional form. SOLUTION: This silane compound has a chemical structure represented by the following general formula and is capable of carrying out silane crosslinking of a polyolefin resin such as polyethylene by using the silane compound in which Z is an atomic group containing an (S)n bond in the main chain, Z is an atomic group containing an ester group in the main chain or Z is an atomic group containing an unsaturated hydrocarbon bond in the main chain, cleaving the crosslinkage or reducing the degree of crosslinking by a chemical treatment after the crosslinking and regenerating the polyolefin resin reshapable by melt molding.
Patent JP-S60210622-A (JP)
Title: Production of high-purity, flame-retarding epoxy resin
Inventor: TAKAHASHI KEIICHI
IPC: C08G59/00
Filed: 1984-04-05
Abstract: PURPOSE:To obtain the titled resin excellent in self-extinguishability, heat resistance, and moisture resistance, by removing hydrolyzable chlorines from a brominated novolak epoxy resin obtained from a specified brominated novolak resin and epichlorohydrin. CONSTITUTION:An addition reaction is effected between a brominated novolak resin of formula I and epichlorohydrin in the presence of a catalyst to obtain a brominated novolak type chlorohydrin ether. This ether is reacted by ring closure in the presence of an alkali to obtain a brominated novolak epoxy resin. This epoxy resin is dissolved in an organic solvent, and a small amount of an alkali is added to the solution to remove hydrolyzable chlorines. Thus, the purpose high-purity flame-retarding epoxy resin is obtained. In the formula, R is H or hydroxyl, R1 is H or methyl, n is 0-8 on the average, and x and y are each 0-2. Examples of the catalysts used include tetramethylammonium bromide and sodium chloride.
Patent JP-H11262602-A (JP)
Title: Filtration column using long fiber bundle
Inventor: KUWATA MASAHIRO
IPC: B01D39/14
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain better treated water by filtration using a long fiber bundle. SOLUTION: The long fiber bundle 14 having the free upper end and the fixed lower end is packed in a filtration column 10. As a long fiber of the long fiber bundle 14, one charged positive or negative by charging is used. As a result, the capturing efficiency of a suspended material is increased by neutralizing or the like the suspended material in raw water and the better treated water is obtained.
Patent JP-H06283674-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKADA MASAKAZU
IPC: H01L27/06
Filed: 1993-03-26
Abstract: PURPOSE:To stabilize the insulation of a BiCMOS device using a split polysilicon process by preventing the deterioration of a gate insulating film. CONSTITUTION:Since the emitter electrode 19 and gate electrode 20 of a BiCMOS device are constituted in a two-layer structure of an amorphous silicon layer and polysilicon layer, an etching liquid is prevented from reaching and deteriorating a gate insulating film 16 at the time of etching a natural oxide film formed on the surface of the amorphous silicon layer after the amorphous silicon layer is formed during the forming process of the BiCMOS device.
Patent JP-H04303833-A (JP)
Title: Photographic film testing device
Inventor: KITO HIDEKAZU
IPC: G03B27/72
Filed: 1991-04-01
Abstract: PURPOSE:To properly test the respective exposure conditions of the print frame of full size and the print frame of another size such as the panoramic size which coexist in a photographic film. CONSTITUTION:A mask 206 is arranged on a through hole 142 or retreated from the hole 142 by being guided by a rail 204. On the mask 206, an image frame 208 opened according to the panoramic size is formed. In the case that the size of the image frame which is tested is the panoramic size, the mask 206 is arranged on the hole 142. Besides, in the case of the full size, the mask 206 is retreated from the hole 142. Therefore, an area where a light beam is transmitted from a light source can be changed according to the size of the image frame and the light transmitted through the transparent part of the width direction of a negative film whose size is panoramic can be shielded. For example, in the case that the image having a tendency to underexposure is tested, the boundary part of the image frame and a base is made clear.
Patent JP-S58203551-A (JP)
Inventor: ROORENSU AARU RABAACHIETSUKU
IPC: G09G5/00
Filed: 1983-04-18
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-2000264975-A (JP)
Title: Master batch for adding to cellulose fiber
Inventor: YAMAMOTO SHINJI
IPC: C08K5/54
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a master batch suitable for adding a cellulose fiber to a polyolefin by containing each specific ratio of the cellulose fiber, an oil and fat component having an iodine value in a specific range, a silane-coupling agent, a radicalgenerating agent, an elastomer and a polyolefin. SOLUTION: This master batch contains (A) 100 pts.wt. cellulose fiber, (B) 0.1-5 pts.wt. oil and fat component having >=50 iodine value, (C) 0.5-5 pts.wt. silane-coupling agent, (D) 4×10-5-1.5×103 mole radical-generating agent based on 100 pts.wt. component A, (E) 0-15 pts.wt. elastomer and (F) 5-28 pts.wt. polyethylene. The master batch is obtained by kneading a substance containing the components A to C to obtain a kneaded material, and then kneading the kneaded material with a substance containing the components D to F. The obtained master batch has preferably <=30% weight of its portion passing through 50-mesh screen and <=30% weight of its portion not passing through 10-mesh.
Patent JP-2000266941-A (JP)
Title: Connector housing device
Inventor: TSUJI KOJI
IPC: H04B10/25
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To facilitate a connection work of a connector, and to prevent penetration of rainwater at the time of connection. SOLUTION: This connector housing device is equipped with a housing part 11 for housing a connector 2 and a branched optical cable 21. The branched optical cable 21 has a length drawable from the housing part 11. A pair of winding drums 13, 13 are arranged in the housing part 11, and the branched optical cable 21 is wound in a letter 8 shape on the pair of winding drums 13. When the connector 2 is connected to an extension optical cable, the connector 2 is drawn out to a vehicle or the like, and the connection can be executed in the state where wind and rain are avoided to facilitate the work.
Patent JP-H01241595-A (JP)
Title: Function division display device
Inventor: KOMATSU MASAHIKO
IPC: G09G3/04
Filed: 1988-03-23
Abstract: PURPOSE:To display easy-to-understand data even when a compact-size CRT display unit is used and to improve the operability by setting select mode image planes by plural divided function groups and switching and displaying select mode image planes on the display according to screen switching inputs. CONSTITUTION:A display 02 is used as a user interface 01 where a function selection and execution conditions are set, functions of a recording device which function according to selected contents are divided into groups which are high in frequency of use or special groups, and selection mode image planes 05 are set by the divided function groups. Then a CPU 04 for U/I switches and displays divided selection mode image planes on the display 02 according to image plane switching indications inputted to a keyboard 03 by an operator and the selection of functions and the setting of executing conditions are carried out on the respective image planes. Consequently, plural image planes are selected and set with one key and each selection mode image plane is made easy to see.
Patent JP-S60212637-A (JP)
Title: Controller for intake control valve of two suction valve type internal-combustion engine
Inventor: TORII MASANORI
IPC: F02B31/02
Filed: 1984-04-07
Abstract: PURPOSE:To improve the response in fuel feeding in transient state by allowing a suction control valve installed into one of two suction passages fro each cylinder to be opened independently of the engine revolution speed when the cooling water temperature is low, thus reducing the adhesion of fuel onto the suction passages. CONSTITUTION:In an internal-combustion engine, a suction passage 1 consisting of two suction passages 1a and 1b is formed for each cylinder, and an intake control valve 2 installed into one suction passage 1b is controlled through an actuator by a computer 18. Into the computer 18, each output signal of a speed sensor 24, water-temperature sensor 26, and a cat-speed sensor 28, etc. is input, and te computer 18 controls so that the suction control valve 2 is closed in low or medium-speed revolution of the engine and is opened in high-speed revolution. When the cooling-water temperature is below a prescribed threshold value, the suction control valve 2 is controlled to be opened independently of the engine revolution speed.
Patent JP-S55161066-A (JP)
Title: Formation of covering film by ion plating
Inventor: DOI YOSHIHIKO
IPC: C23C14/32
Filed: 1979-05-31
Abstract: PURPOSE: To form the covering film for improving abrasion-resisting property and corrosion resistance or color tone, by carring out ion plating of a specific metal vapor, such as Ti etc., on the electric conductive substrate applying a specific voltage and electric power on ionizing electrode.  
     CONSTITUTION: At the time of carrying out ion plating of single or multiple covering layer of carbide, nitride etc. of one kind or more of metal element, such as Ti  etc., belonging to the VIa group, Va group and VIa group in a periodic table of elements or these solid solution on the electric conductive substrate 1 in the vacuum  vessel 3, the above mentioned metal 15 in the crucible 14 is evaporated by heating  by the electron beam 13 after introducing argon gas in the vessel 3 from the valve 6  and heating the substrate 1 by glow discharge and purifying it. Then, voltage of  +20W500V and electric power of 400W100,000V.Å, are applied on the positive  potential ionizing electrode 17 and negative voltage of -200W5,000V is applied on  the acceleration electrodes 21, 22 and then, the ion plating is carried out on the  substrate 1, applying positive voltage or making as earthed potential. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61227139-A (JP)
Title: Dental au-cu-zn alloy by application of superelasticity
Inventor: YOSHIDA RYUICHI
IPC: A61K6/04
Filed: 1985-04-02
Abstract: PURPOSE:To manufacture a dental casting by a dental precision casting method easily with high dimensional accuracy by limiting a composition to a range enclosed with specific A, B, C, D, E and F in an Au-Cu-Zn ternary-system composition figure. CONSTITUTION:The dental Au-Cu-Zn alloy has a composition which is within a range enclosed with points A, B, C, D, E and F in the Au-Cu-Zn ternary- system composition figure. Each of the above points is as follows, by weight %: point A (63% Au, 11% Cu, 26% Zn); point B (55% Au, 17% Cu, 28% Zn); point C (55% Au, 18% Cu, 27% Zn); point D (63% Au, 14% Cu, 27% Zn); point E (65% Au, 12% Cu, 23% Zn); and point F (65% Au, 11% Cu, 24% Zn).