baber/WOPTO huggingface dataset:
Patent JP-H1090721-A (JP)
Title: Reflection type liquid crystal display device and its manufacture
Inventor: TANAKA HIROAKI
IPC: G02F1/1368
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to manufacture the reflection type liquid crystal display device by a small number of photolithography processes and to make a drain bus line low in resistance and obtain a large screen. SOLUTION: On a glass substrate 1, an oxide film 10a, an Al film 11, and an ITO(indium tin oxide) film 12 are formed and patterned to form a drain bus line 2, a drain electrode 3, a source electrode 4, and a pixel electrode 5. After a PH3 plasma process, a semiconductor layer 13, an insulating layer 14, and a chromium film 15 are formed, and the chromium film 15 is patterned to form a gate electrode 7 and a gate bus line. An orientation film 17 is formed. On a glass substrate 21, a counter electrode 22 and an orientation film 23 are formed, the opposite electrode substrate is stuck on a TFT substrate, and guest- host type liquid crystal 31 is injected. The Al film 11 is formed under conditions wherein grain size becomes large at the time of the film formation or etched for roughening after the gate electrode is formed to increase the reflection efficiency.
Patent JP-2000072718-A (JP)
Title: Polymerization inhibitor for (meth)acrylate ester comprising (meth)acrylate priperidine-1-oxyl ester derivative and its production
Inventor: SONOBE HIROSHI
IPC: C08F2/38
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a polymerization inhibitor for a methacrylate ester capable of manifesting an excellent inhibitory effect on polymerization of a methacrylate easter and not forming a by-product to reduce a purity in a system by making a specific derivative constitute the inhibitor. SOLUTION: This inhibitor is constituted of a methacrylate piperidine-1-oxyl ester derivative of formula I (R1 is H or a 1-4C alkyl) (e.g. 4- methacryloyloxy-2,2,6,6-tetramethylipiperidine-1-oxyl). A polymerization inhibitor for an acrylic ester comprises an acrylate piperidine-1-oxyl ester derivative of formula II (e.g. 4-acryloyloxy-2, 2,6,6-tetramethylpiperidine-1-oxyl). The derivatives of formula I and formula II are obtained, for example, by a method for reacting a hydroxyl compound of formula III with a methyl (meth)acrylate compound of formula IV (R2 is H or methyl) in the presence of tetramethyl titanate to give a derivative of formula V, etc.
Patent JP-H0777135-A (JP)
Title: Fuel injection pump for internal combustion engine
Inventor: NAKAYAMA MASAO
IPC: F02M59/44
Filed: 1993-09-07
Abstract: PURPOSE:To carry out sealing work safely in a short time with a low cost structure. CONSTITUTION:The hexagon head part 1b of an installing bolt 1 is covered with the annular part 10B of an annular clip 10, so that it is possible to prevent the hexagon head part 1b from fitting to a spanner, and also prevent the annular clip 10 from falling down from the installing bolt l by a spear shaped projection 10a and a return part 10c.
Patent JP-H0695254-A (JP)
Title: Control method for heat developing device
Inventor: NISHIO TATSUO
IPC: G03D13/00
Filed: 1992-09-17
Abstract: PURPOSE:To shorten waiting time being until a heating and rotating cylinder attains set temperature. CONSTITUTION:As for a control method for a heat developing device in a heat developing type diazo copying machine provided with a light source for exposure 24, a light source turn-on means 4 for turning on the light source 24, and a heat source provided with a 1st heater 43 and a 2nd heater 44 individually turned on/off; the power consumption of the 2nd heater 44 and that of the light source 24 are made almost equal by a controller 51, and the light source 24 and the 2nd heater 44 are selectively turned on.
Patent JP-S6490686-A (JP)
Title: Picture/sound output equipment
Inventor: YONEDA MINORU
IPC: H04N7/035
Filed: 1987-09-30
Abstract: PURPOSE:To realize the function of a disk player device and a TELETEXT receiving function by disposing a decoder for TELETEXT and a CPU as a TELETEXT controller in the disk player device. CONSTITUTION:When a disk player part 100 does not function, a clock synchronizing with the burst signal of an inputted video signal is formed by a burst PLL 107, it is divided in frequency to 1/5 to have the sampling clock of a character signal. The character signal superimposing part of TELETEXT is gated by a synchronizing and separating part 108, thereby, data is separated by a data separating part 109 to input the data to a TELETEXT decoder 202 and correct the error of the data. The inputted data is temporarily written to a memory 112 to wait for a processing request by a CPU 201 and read the previously processed data from the memory 112 during the display and process. The processed data is outputted from the decoder 201 through a video MIX video switching part 113.
Patent JP-H08110593-A (JP)
Title: Driving mechanism for carrier
Inventor: HAYASHI HIDEKAZU
IPC: G03G21/16
Filed: 1994-10-13
Abstract: PURPOSE: To simplify a driving mechanism for a carrier by integrally forming a rack with the carrier, engaging a pinion with the rack and moving the carrier back and forth with driving force from the pinion. CONSTITUTION: When a motor 62 is driven to rotate the pinion 60, the carrier 44 is straightly driven to move because the rack 58A with which the pinion 60 is engaged is integrally formed with the carrier 44. At this time, the carrier 44 is guided along an optical axis by a guiding bar 52 and kept horizontal and slide-moved by a sliding member 54. Thus, in the driving mechanism of the carrier 44, the rack 58A is integrally formed with the carrier 44, so that it is unnecessary that a rack member is attached to the carrier 44 as in the conventional manner and the driving mechanism of the carrier 44 can be simplified.
Patent JP-S6394413-A (JP)
Title: Shield for magnetic field induction transducer
Inventor: HAADAYARU ESU GIRU
IPC: G11B5/39
Filed: 1987-09-29
Abstract: PURPOSE:To obtain a stable magnetic head which is not influenced by a mechanical stress and to protect a transducer from the transition of a magnetic domain without reproducibility by providing a plane to mount an induction transducer and providing a shield to have a stable single magnetic domain in the vicinity. CONSTITUTION:In a magnetic field induction transducer 2 loaded at a shield 3, a wire 7 supplies a power to the transducer 2 and guides an output signal from the transducer 2. The transducer 2 is placed between shields 3 and 3. The clearance between the transducer 2 and the shield 3 is buried by an insulating material 9. Here, the shield 3 is equipped with the plane where the transducer 2 is placed and in the vicinity of the transducer 2, it is equipped with a magnetic domain structure which comes to be a stable single magnetic domain. To the magnetic field impressed by recording media 5, the shield has a high magnetic permeability and to the magnetic field impressed from an external part, it is not influenced by the mechanical stress.
Patent JP-S60143189-A (JP)
Inventor: TSUTSUMIGOSHI SHINOBU
IPC: B62K5/01
Filed: 1983-12-29
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-H02134372-A (JP)
Title: Nematicide and fungicide composition
Inventor: ERUNSUTO BERIGAA
IPC: C07D271/113
Filed: 1989-09-22
Abstract: NEW MATERIAL: Mercapto-bis-(1,3,4-oxa or -thiadiazole) represented by formula I (wherein X 1  and X 2  are mutually independently O or S; R 1  is H, a 1-5C alkyl, a 3-7C alkenyl or a 3-7C alkynyl; R 2  is H, a 1-5C alkyl, a 1-3C alkoxy, a 1-3C alkylthio, a 3-7C alkenylthio, a 3-7C alkynylthio, SH, phenyl or a group represented by formula II; and R 3  and R 4  are each a 1-3C alkyl) and its salt.  
     EXAMPLE: 2-Mercapto-5-(2-methyl-1,3,4-oxadiazol-5-yl)-1,3,4-oxadiazole.  
     USE: Useful as a nematocide and a fungicide.  
     PROCESS: For example, a compd. represented by formula III and a compd. represented by formula IV are reacted in an inert solvent in the presence of a base to obtain the compd. represented by formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0588660-A (JP)
Title: Graphic data plotting device
Inventor: SHIYOUBAYASHI NOBORU
IPC: G06F3/153
Filed: 1991-09-26
Abstract: PURPOSE:To enable high-speed plotting on a frame memory by simultaneously writing data on picture elements at the periphery of a specific picture element by using a memory controller which has a decoding function. CONSTITUTION:A graphic controller (GC) 100 is used and the frame memory consists of four dual-port memories (memories 1-4). When graphic data to be written in a specific address (Xi, Yj) is outputted from the graphic controller 100, respective memory controllers (10a, 10b, 20a, 20b, 30a, 30b, 40a, and 40b) detect memory picture elements where the graphic controller 100 intends to write the data according to the specific address (Xi, Yj) and information that the graphic data has. Then the respective memory controllers (10a, 10b, 20a, 20b, 30a, 30b 40a, and 40b) write the same data on peripheral memory picture elements adjacent to the memory picture elements in addition to the memory picture elements.
Patent JP-H04126734-A (JP)
Title: Starch/chitosan-based microbiologically degradable expanded material and production thereof
Inventor: HOSOKAWA JUN
IPC: C08L5/00
Filed: 1990-09-17
Abstract: PURPOSE:To obtain the subject expanded material useful as a tray, etc., for fresh foods, harmless to mammals and soil-microbiologically and completely degradable by steam expanding a raw material composed of starch and chitosan. CONSTITUTION:Starch grains gelled by heating are mixed with an aqueous solution of a chitosan salt (Chitosan is mixed in an amount of 5-30wt.% based on starch) and both the components are dissolved in each other. The resistant mixture is dried to <=60wt.% water content and plasticized under pressure and heating. Steam expansion molding is then carried out, thus obtaining the objective expanded material.
Patent JP-H04127000-A (JP)
Title: Pilotless aircraft system
Inventor: OKADA YOZO
IPC: F42B15/01
Filed: 1990-09-18
Abstract: PURPOSE:To irradiate a target on the water farther from the horizon with an energy beam irradiated from a ship on the water and to destroy the target by reflecting and propagating the beam in a curved state. CONSTITUTION:A command signal 12 from a pilotless aircraft tracing controller 9 based on searing information 11 of a searching sensor 10 provided in a ship rotary wing aircraft 8 is received by a data link receiver 15 of a pilotless aircraft 14, and transmitted to a tracing controller 16. The controller 16 traces a target 25 on the water, a hovering signal 20 is sent to a hovering unit 17, and a control signal 21 is sent to an attitude controller 18. The unit 17 occupying the aircraft 14 at a predetermined position and attitude. The controller 18 sends a mirror control signal 23, develops a folding type mirror 22, and set it in a predetermined attitude. An energy beam irradiating unit 4 of a ship system 2 receives an irradiation signal 6 from a ship tracing controller 3, and irradiates an energy beam 24 from an energy beam irradiating unit 5. The mirror 22 reflects and propagates the beam 24 in a curved state, irradiates the target 25 farther from the horizon with the beam to destroy it.
Patent JP-S63105083-A (JP)
Title: Adhesive composition
Inventor: FUJIWARA TERUAKI
IPC: C09J133/08
Filed: 1986-10-21
Abstract: PURPOSE:To obtain an adhesive composition, containing an aqueous dispersion consisting of a polymerizable emulsion and tackifier and alkylene glycol derivative, capable of sustaining heat and water resistance, adhesie property as well as excellent low-temperature adhesive property and useful for building, civil engineering, etc. CONSTITUTION:An adhesive composition, obtained by blending (A) 60-95wt% (expressed in terms of nonvolatile content) polymer emulsion prepared by emulsion polymerizing (i) 50-100wt% acrylic acid ester having a 4-8C alkyl group and (ii) 0-50wt% polymerizable monomer thereof with (B) 5-40wt% tackifier and containing (C) 1-15pts.wt. alkylene glycol derivative having <=50g solubility in 100g water at 20 deg.C, e.g. alkylene glycol alkyl acetate and having excellent heat and water resistance, etc., without adversely affecting a fire or human bodies since the greater portion of volatile content is water and with small variation of open time.
Patent JP-H0296482-A (JP)
Title: Attachment/detachment restricting mechanism for battery
Inventor: ASAMI KATSUO
IPC: G03B7/26
Filed: 1988-09-30
Abstract: PURPOSE:To restrict the attachment/detachment of a battery when a power source switch is turned on by moving the lug of the power source switch of electronic equipment using the battery in a direction approximately orthogonal to the attaching/ detaching direction of the battery or the open/close direction of a battery cover, and turning on the power source when the front and rear sides of the battery cover overlap each other. CONSTITUTION:When the power source of the battery attachment/detachment restricting device is turned off, a lug 10A of a power source switch 10 is positioned at a part which does not overlap a battery cover 12. Consequently, when the power source of the camera is turned off, even if the battery cover 12 is opened and the battery is attached/detached, the malfunction of the camera is prevented, and the adverse effect on the recording media of the camera can be prevented. On the contrary, when the power source switch 10 is turned on the lug 10A is positioned on the part which overlaps the battery cover 12. Consequently, when the camera power source is turned on, the battery cover 12 is not opened, and the battery cannot be attached nor detached. Thus, the malfunction of the camera is eliminated, and the adverse effect on the recording media of the camera can be prevented.
Patent JP-S61128286-A (JP)
Inventor: ISHII TAKATOSHI
IPC: G09G5/08
Filed: 1984-11-27
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-2000082422-A (JP)
Title: Antistatic film for image display device
Inventor: KOSAKA YOKO
IPC: H01J9/24
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an antistatic film for a spacer and a display device which uses it, having high stability and good reproducibility. SOLUTION: In this image display device, an electron source substrate 1 provided with plural cold cathode electron emission elements is made to face opposite a transparent substrate 4 provided with a luminous material through a spacer 10. This antistatic film 10c for an image display device for coating the surface of an insulating member 10a of the spacer 10 uses a zinc oxide film, a mixed oxide film composed of zinc and one of transition metal elements, or a mixed oxide film composed of zinc and one of lanthanide elements. That is, in this method, the balance between heat generation and radiation in the spacer 10 is kept by means of semiconductor properties and a low negative resistance temperature coefficient of the antistatic film 10c.
Patent JP-H0968515-A (JP)
Title: Oxygen sensor element
Inventor: SUGINO HIROSHI
IPC: G01N27/409
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen sensor element which can secure a stable sensor output only with an electrode protection layer without requiring provision of a poison-covered trap layer. SOLUTION: An oxygen sensor element concerned is configured with a solid electrolyte 13 and a pair of electrodes 131, 132 arranged on the electrolyte 13, and has an electrode protection layer 2 enclosing at least one of the electrodes 131, 132. The electrode protection layer 2 is made of a porous substance formed by plasma fusion spray, and the surface roughness is 50μm or over by the ten-point mean.
Patent JP-H0887226-A (JP)
Title: Image forming device
Inventor: SHIGETOMI MASAHIRO
IPC: G03G15/06
Filed: 1994-09-17
Abstract: PURPOSE: To provide an image forming device capable of reducing the occurrence of a defective image, what is called, a ring mark by examining such a process that a foreign matter, the element of the ring mark, reaches a developing device and eliminating the source and the route. CONSTITUTION: As for the image forming device provided with an image carrier 1, a developing device 10 equipped with a developer carrier 11 which maintains a prescribed developing gap against the image carrier 1 and also a bias imparting means for impressing an AC voltage on the developer carrier 11 so as to form the maximum electrical field >=25KV/m in the gap, a transfer device 17 for transferring a toner image lying on the image carrier 1 to a recording material P, a paper feeding/guiding part 15 positioned under the developing device 10 and prepared for guiding the recording paper P to the transfer device 17,  the device is provided with a foreign matter drop preventive member A installed above the paper feeding/guiding part 15 and equipped with a shielding structure for preventing the foreign matter from dropping to the paper feeding/ guiding part 15 at least in a paper passing width area.
Patent JP-2000080345-A (JP)
Title: Silicone pressure sensitive adhesive and adhesive material
Inventor: ENAMI HIROSHI
IPC: C09J183/05
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To improve cohesiveness, adhesiveness and anchoring effectiveness of a silicone pressure sensitive adhesive by blending a specific diorganopolysiloxane, an organopolysiloxane resin, an allylether compound, a polyorganosiloxane, a platinum catalyst and an organic solvent. SOLUTION: This adhesive is obtained by blending 100 pts.wt. of a mixture or a partial condensation product of a crude rubber-like diorganopolysiloxane having at least one Si-bonded alkenyl group in the molecule on average and an organopolysiloxane resin which comprises siloxane units of formulas I and II and have a mol ratio of the siloxane unit of formula I to that of formula II of 0.5-1.0 with 0.01-5 pts.wt. of an allylether compound, a polyorganosiloxane having at least two, on average, Si-bonded H in its molecule in the amount such that 0.7-10.0 mol of Si-bonded H be present to 1 mol of an aliphatic unsaturated group, a platinum catalyst in the amount such that 0.1-1,000 ppm of a platinum metal be present to the organosiloxane components and 5-500 pts.wt. of an organic solvent.
Patent JP-H07105097-A (JP)
Title: Address conversion controller
Inventor: MATSUMOTO KAZUYA
IPC: G06F12/10
Filed: 1993-10-05
Abstract: PURPOSE:To make it possible to save loss time in an address conversion processing by storing a page table directory word obtained in the process of the address conversion processing and using the page table directory word for the address conversion processing of a virtual address with the same segment number. CONSTITUTION:When an address conversion processing request is received, an address conversion control part 9 obtain an address inside a main storage device of the page table directory word from the contents of a data register 12 and the segment number of a virtual address register 11 by an address converting part 10. The address conversion processing part 9 obtains the address of the main storage device of a page descriptor from the head address of a page table which is indicated by the page table directory word and the page number of a virtual address 11. Then, the address of the actual page of the main storage device is obtained by the head address of a page in the main storage device which is indicated by the page descriptor and the off-set of the virtual address.
Patent JP-S62109816-A (JP)
Title: Curable resin and production thereof
Inventor: TAKIYAMA EIICHIRO
IPC: C08F299/06
Filed: 1985-11-08
Abstract: PURPOSE:To obtain the titled resin which is freely curable at normal tempera ture or under heating and capable of forming a protecting smooth film layer of coating in a micron unit on the surface of a metal, by reacting a phenoxy resin with isocyanatoethyl methacrylate. CONSTITUTION:(A) A phenoxy resin having >=20 polymerization degree is reacted with (B) isocyanatoethyl methacrylate in such a way that the amount of NCO group in the component B is 0.01-1.5 equivalent based on 1 equivalent OH group in the component and the OH group is bonded through urethane group to the component B, to give the aimed resin shown by the formula (m is 1-0.01; n is >=20). A polymerization inhibitor is preferably used to prevent gelatinization in the reaction. A catalyst such as a tertiary amine, etc., is prefer ably used to promote the reaction.
Patent JP-S6489223-A (JP)
Title: Switch
Inventor: NAKASE MASAKI
IPC: H01H23/20
Filed: 1987-09-30
Abstract: PURPOSE:To prevent rapid wear of a contact point due to arc and to improve reliability of contact by interposing a reversal spring between a movable end of an individual terminal and an operation piece fixed to a movable end of a common terminal. CONSTITUTION:A common terminal 12 and individual terminals 13, 14 are made of an electricity conducting spring material. An operation piece 15 is fixed to a movable end of the common terminal 12. The individual terminals 13, 14 are shorter than the common terminal 12 and have grooves 13a, 14a at their movable ends. Electricity conducting reversal springs 16, 17 having contact points 16c, 17c at their ends on one side are interposed between the operation piece 15 and the individual terminals 13, 14. As a result, instantaneous opening and closing of the contact point can be performed at the time of opening and closing actions by quick actions of the reversal springs 16, 17. This makes it possible to prevent rapid wear of the contact point and to improve contact reliability.
Patent JP-H06102315-A (JP)
Title: Method for repairing electronic substrate
Inventor: ISHIGAMI TAKAYOSHI
IPC: G01R31/28
Filed: 1992-09-18
Abstract: PURPOSE:To easily find any deficient point in an electronic substrate while handling a gate array element and a farm wear whose internal specifications are unclear as a black box. CONSTITUTION:At the time of inspecting an electronic substrate 11 loaded with a digital circuit element, the condition of a signal flowing through a check point on an electronic substrate 10 which is found to be good is measured to record the measurement result as reference data. The condition of a signal flowing through a check point on the electronic substrate 11 which is an object for inspection is measured, and the measurement result is compared with the reference data to judge the quality of the electronic substrate 11 which is an object for inspection.
Patent JP-H0297637-A (JP)
Title: Highly oxidizable aluminum alloy
Inventor: NAKAJIMA HITOSHI
IPC: C21C7/06
Filed: 1988-10-04
Abstract: PURPOSE:To manufacture the title alloy having high oxygen amt. to be absorbed by subjecting an Al molten metal to which specific amt. of Bi is added to rapid solidification in an inert gas. CONSTITUTION:An Al molten metal to which Bi is added in such a manner that Bi/(Bi+Al) (by atomic ratio) is regulated to 0.001 to 0.05 is subjected to rapid solidification in an inert gas. As the rapid solidifying process gas atomizing method, etc., are used, as the inert gas, Ar, He, nitrogen, etc., are used and as the rapid cooling speed, about >=10<3> deg.C/sec is preferably regulated. In this way, the highly oxidizable Al alloy having high oxygen amt. to be absorbed and calorific value can be obtd.