baber/WOPTO huggingface dataset:
Patent JP-H03223309-A (JP)
Title: Production of plastic lens
Inventor: FUNAE YASUAKI
IPC: G02B1/04
Filed: 1990-04-02
Abstract: PURPOSE:To produce a high refractive index lens in good yields while preventing it from releasing from the mold by adding a specified compound to the system in cast-polymerizing a polymerizable monomer component essentially consisting of a sulfur-containing polymerizable monomer component in the presence of a polymerization initiator. CONSTITUTION:A process for producing a plastic lens comprising cast- polymerizing a polymerizable monomer component comprising at least one sulfur-containing polymerizable monomer [e.g. a monomer of any one of formu las I-IV (wherein R1 is H, CH3 or Cl; R2 is H or CH3; X1 and X2 are each H or halogen except F; X3 is halogen except F; (n) is 0-4; (m) is 1-4, (l) is 1-4; B is 1-8C (l)-valent alkyl or aryl which may contain an ether, thioether, ester or thioester group; (p) is 0-2; (q) is 1 or 2; and (r) is 0-3)] in the presence of a polymerization initiator, wherein the polymerization is performed after a compound having a sec- or tert- alcoholic hydroxyl group is added to the mono mer component. The hydroxyl groups of the compound added are bonded with the surface of the mold through hydrogen bonding, so that the lens can be prevented from releasing from the mold to improve the yields in molding lenses.
Patent JP-S59212549-A (JP)
Title: Piston rod guide mechanism of car shock absorber
Inventor: KAWAKAMI SHINYA
IPC: F16F9/36
Filed: 1983-05-17
Abstract: PURPOSE:To prevent a guide bush from being dropped from a housing and improve the durability of the guide bush by providing expanded inner diameter section at both ends in the axial direction of a housing hole at the open end of a cylinder. CONSTITUTION:The hole 14a of a housing 14 has a cylindrical shape at the center area 20 in the axial direction and has expanded inner diameter sections 21 at both ends in the axial direction. A guide bush 15 fixed to the inner periphery of a back metal 15a is fitted to the inner wall surface of this hole 14a. This device is constituted by entering the guide bush 15 by pressure in the axial direction of the inner wall surface of the hole 14a and caulking both ends of the guide bush 15 to the expanded inner diameter sections of the hole 14a. Thereby, the escape load of the guide bush 15 is increased and its durability is improved.
Patent JP-S63251017-A (JP)
Inventor: IWASAKI MISAKO
IPC: A01G9/02
Filed: 1987-04-06
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-S5419987-A (JP)
Title: Pyridazinone derivative and its preparation
Inventor: NAKAO TATSU
IPC: A61P7/02
Filed: 1977-07-15
Abstract: PURPOSE:Pyridazinone derivatives of formula I (R is H, lower alkyl) and their nontoxic salts.
Patent JP-S529195-A (JP)
Title: Method for processing fine grooves on cylinder periphery
Inventor: KANAI KENYUU
IPC: B24B37/005
Filed: 1975-07-14
Abstract: PURPOSE:To facilitate regulations of a cutting amount and a processing pressure of a roller by use of a presser.
Patent JP-H09274285-A (JP)
Title: Jig for opening film cartridge
Inventor: YOKOYAMA MASAHIKO
IPC: G03C3/00
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To easily take out a film from a film cartridge without damaging it. SOLUTION: A pair of opening members 10 and 20 whose one end sides are formed as holding parts 11 and 21 are fitted each other through a supporting shaft 30 so that the tip parts 12 and 22 thereof can be mutually closed. Then, the tip parts 12 and 22 are energized by a spring 32 so as to be always mutually closed. Besides, the respective tip parts 12 and 22 are projectingly provided with projection pieces 13 and 23 which can be inserted in a film drawing-out port when they are closed. Moreover, projection parts 15 and 25 which can be inserted in a key hole for opening and closing a light shielding door 42 when the tip parts 12 and 22 are closed are extended to both side ends of the pieces 13 and 23.
Patent JP-H06276615-A (JP)
Title: Electric system for electric vehicle
Inventor: KINOSHITA SHIGENORI
IPC: B60L11/18
Filed: 1993-03-19
Abstract: PURPOSE:To prevent a decrease in power quality of a power distribution system upon charging and to hold a vehicle body at a ground potential at the time of charging by charging a secondary battery an electric motor vehicle merely by connecting it to the system. CONSTITUTION:An electric motor vehicle inverts DC power of a secondary battery 1 to AC power by an inverter 4 which has a regenerative function and can invert/convert to drive an AC motor 5. A connection of the inverter 4 to the motor 5 is disconnected at the time of charging the battery 1, AC power for a power distribution system 500 out of the vehicle is applied to an AC side of the inverter 4 through a charging connector 210 provided in the vehicle 200, the inverter 4 is operated to convert by a controller to charge the battery 1. At the time of charging the battery 1, a connector 214 as a ground terminal of the connector 210 is connected to a body 110, and grounded to a ground 502 through a ground connecting wire 420 and a ground wire 501.
Patent JP-H09275592-A (JP)
Title: Remote control transmitter
Inventor: SAKIMOTO YOJI
IPC: H04B10/00
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To extend the duration time of a battery. SOLUTION: The transmitter is made up of a key operation section 1 having plural operation keys, a code signal generating section 2 generating a code signal by the key operation of the key operation section 1, and an output section outputting an optical signal depending on the code signal from the code signal generating section 2. The optical output from the output section does not reach instantaneously a prescribed output when the operation key is closed but a prescribed output smaller than the prescribed output increases as time elapses and then reaches the prescribed output.
Patent JP-S5610334-A (JP)
Title: Catalyst for cleaning up exhaust gas and manufacture of said catalyst
Inventor: SUZUKI YOSHIHIRO
IPC: B01J23/58
Filed: 1979-07-06
Abstract: PURPOSE:To provide the catalyst which has high performance to clean up three harmful constituents of the exhaust gas, by causing a catalyst carrier coated with a spinel-structured metal oxide to carry platinum or palladium and also carry rhodium. CONSTITUTION:The catalyst carrier such as alpha-alumina or magnesia is coated with a spinel-structured metal oxide represented as MAl2O4 where (M denotes Sr, Mg or the like). After that, the carrier is caused to carry at least one of platinum and palladium and also carry rhodium. This results in providing the catalyst for cleaning up the exhaust gas. The catalyst simultaneously cleans up CO, HC and HOx of the exhaust gas with high efficiency in a wide range of air fuel ratio.
Patent JP-H10259105-A (JP)
Title: Plant-reforming agent
Inventor: ITO KAZUAKI
IPC: A01N25/34
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a plant-reforming agent having various effects for plants, e.g. plant growth enhancement, prevention for blight and taste improvement, by using fibers which have attached size agents. SOLUTION: The objective plant-reforming agent is obtained by cutting or grinding yarns which have attached size agents consisting of e.g. polyacrylic esters [copolymers between acrylic esters such as ethyl acrylate and the like and α,β-unsaturated fatty acids (e.g. methacrylic acid) capable of copolymerizing with the acrylic esters] in a size of 10mm or less. Although the using amount of the above reforming agent is varied with the kind of soil or the pH, about 0.5-1.5g per 10m<2> is usually utilized. When mix-dispersed into water, the concentrated solution containing usually 3-10g per 1L of water may be used by diluting about 500-1500 times.
Patent JP-S61245826-A (JP)
Title: Apparatus for controlling denitration of flue gas
Inventor: ASE HAJIME
IPC: B01D53/34
Filed: 1985-04-22
Abstract: PURPOSE:To suppress NOx to a predetermined value or less in an optimum NOx removing substance blow-in amount, by mounting a blow-in amount control means for receiving the information of the combustion state relating to a NOx generation amount and changing the blow-in amount control signal of a NOx removing substance on the basis of said information. CONSTITUTION:A NOx densitometer 5 detects the amount of NOx in exhaust gas to send the measuring signal to a subtractor 6 and the deviation with a NOx set value NS is sent to a blow-in amount feedback control part 7 which, in turn, sends a blow-in control signal to an adder 8 so as to set the deviation to 0. The detection signals from a furnace internal thermometer 11, a furnace outlet thermometer 12, a combustion air flowmeter 13, an exhaust gas O2- densitometer 14 and a steam flowmeter 15 are sent to a generated NOx amount estimation device 16 and a control signal is sent to the adder 8 through a blow-in amount feedforward control part 17. The adder 8 sends a blow-in control signal of a necessary amount of NH3 to a NH3 blow-in apparatus 9.
Patent JP-S636409-A (JP)
Inventor: ROTAARU ZEBASUTEIAN
IPC: G01B11/03
Filed: 1987-04-09
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-S63250858-A (JP)
Title: Manufacture of semiconductor device
Inventor: NOGUCHI KOU
IPC: H01L21/336
Filed: 1987-04-07
Abstract: PURPOSE:To render a width of an N-type diffusion region easily controllable so as to improve a device in reliability by a method wherein an opening with an undercut section is formed under a silicon nitride film, in which a gate electrode is formed. CONSTITUTION:A field insulating film 2, a silicon oxide 3, and a silicon nitride film 4 are formed on a semiconductor substrate 1, and an opening 6 with an undercut section is built under the silicon nitride film 4. Etching is performed so as to leave a polycrystalline silicon film 8 only inside the opening 6 for the formation of the gate electrode 10 after a gate insulating film 7 is formed on surface of the opening 6 and furthermore the polycrystalline silicone 8 and a resin film 9 are coated onto the whole surface. The silicon nitride 4 is removed and impurity ions are implanted for the formation of a P<+>-type diffusion layer 11, and the silicon oxide film 3 is removed and N-type impurity ions are implanted in high dose so that an N<->-type diffusion region 12 and an N<+>- type diffusion region 13 are provided. By these processes, a width of the N<->-type diffusion region 12 can be controlled dependently on size of an undercut of the opening 6.
Patent JP-S5210185-A (JP)
Title: Temperature detecting device
Inventor: TAKAMIYA HIROSHI
IPC: G01K7/02
Filed: 1975-07-14
Abstract: PURPOSE: To obtain a temperature detecting device that can output a abnormal signal when a thermo-couple or a lead wire is disconnected and that can perform a detection of needness for caution when a sample exceeds the given limited temperature. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5613422-A (JP)
Title: Steel making method
Inventor: HIROKI NOBUYOSHI
IPC: C21C5/32
Filed: 1979-07-06
Abstract: PURPOSE:To decrease the ratio of unslagged portion remarkably, by jetting inert gas and slag-making agent through a center nozzle of a lance, and simultaneously oxygen from plural circumferential nozzles to the cast iron. CONSTITUTION:A lance 3 is inserted from above into a ladle 11 contg. cast iron 2 through a hole 5a made in base 5 and a hole 12a made in the lid to a desired position above the surface of the cast iron 2 then it is stopped. Another lance 4 is similarly inserted through holes 5b, 12b to the desired position under the surface of the cast iron 2 and is stopped. Quick lime powder and inert gas are jetted from a center nozzle 35a of the lance 3 through a hopper 8a', pipe 8a, and a hose 3a, and oxygen is jetted from a circumferential nozzle 35b through a pipe 8b, a hose 3b. The quick lime powder is directly supplied to the recess, or a fire point, formed by the pressure of oxygen on the surface so as to perform desiliconization. Soda ash and inert gas is jetted into the molten cast iron 2 from the lance 4 so as to desulfurize and dephosphorize while stirring the molten cast iron.
Patent JP-2000277686-A (JP)
Title: Semiconductor integrated circuit
Inventor: NISHIDA YOSHIHISA
IPC: H01L21/822
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit, wherein the variation of the temp. characteristic of elements due to temp. gradient can be reduced. SOLUTION: This semiconductor integrated circuit 10 has a power transistor 11 disposed on it and has an npn transistor 12, a pnp transistor 13 and a pnp transistor 14 mounted on it. Each element 12, 13, 14 varies its characteristics with temp. and hence is disposed at an equal distance Z from the power transistor 11 and the elements 12-14 are covered with an Al wiring 15. If the pnp transistors 13, 14 form a differential amplifier circuit, the Al wiring 15 having thermal conductivity higher than the substrate is effective for reducing the characteristics variation due to temp. gradient and averaging the thermal distribution and of course improves the pair property of the pnp transistors 13, 14.
Patent JP-S57200961-A (JP)
Title: Reader in optical magnetic disk recording and reproducing system
Inventor: HATANO HIDEKI
IPC: G11B7/135
Filed: 1981-06-04
Abstract: PURPOSE:To obtain an output whose S/N ratio is small, by separating a laser light by a half-mirror, making one of them irraidate an optical magnetic recording disk, forming a reflected light, making it pass through a photodetector, and after that, photoelectrically convert the other as it is, and comparing and  amplifying both of them. CONSTITUTION:A laser light from a laser light source 1 irradiates a thin film 5a of an optical magnetid disk 5 through a half-mirror 2, a reflector 3 and a lens 4, and a polarized light due to a Kerr effect is reflected. The reflected light is returned to the half-mirror 2 through the same path, and is photoelectrically converted 9 throgh a photodetector 7 whose transmittivity is varied by an angle of deflection. On the other hand, the light from the light source 1 is photoelectrically converted 10 through the half-mirror 2, and is attenuated 14 as necessary. Both signals are amplified 11, 12, respectively, and its outputs are differentially amplified 13. In this way, it is possible to obtain a signal being excellent in its S/N ratio, which has offset a noise by the differential amplifier 13.
Patent JP-H03284231-A (JP)
Title: Endoscope
Inventor: TAKAMIZAWA KAZUFUMI
IPC: A61B1/00
Filed: 1990-03-30
Abstract: PURPOSE:To achieve a higher operability combined with the elimination of a connector connection by providing an incoming/outgoing ports at a housing section of a long-sized object for equipment connected to an endoscope device within a main body to arrange an automatic retractable mechanism which allows the extending out of the long-sized object inside it. CONSTITUTION:A housing section is provided to house a long-sized object such as cables or the like in a device body 11 near an incoming/outgoing port 13 and an automatic retractable mechanism 24 which allows the extending out of the cables or the like while being energized in a direction of retraction is arranged inside the housing section. With such an arrangement, the cables or the like can be pulled out by a necessary length in the use thereof while they can be housed inside an outer panel 12 when not used. This can eliminates a connector for connection of the long- sized object for equipment such as cables while the long-sized object is housed or preserved in the equipment to allow effective use of a housing space. This also prevents missing and damage and moreover, facilitates the housing and preservation of the long-sized object. Thus, the troublesome long-sized object can be housed and preserved immediately while it can be taken out immediately for use, thereby achieving a higher operability combined with the elimination of a connector connection.
Patent JP-H02264922-A (JP)
Title: Liquid crystal display device
Inventor: ISHIHARA TERUHISA
IPC: G02F1/1337
Filed: 1989-04-05
Abstract: PURPOSE:To obtain a ferroelectric liquid crystal display device which does not generate orientation irregularity against pressure and shock by housing a liquid crystal panel or circuit parts such as the liquid crystal panel and its LSI for driving in a case, and sealing liquid or solid in the case. CONSTITUTION:A liquid crystal module 1 constituted of the liquid crystal panel and the circuit parts for driving is housed in the case 2 made of transparent acrylic 3mm in thickness, and silicone oil 3 is also sealed in the case 2. Even if external force is applied to the device in this constitution, the force is not directly applied to the liquid crystal panel. Thus, the orientation irregularity does not occur. In addition, the silicone oil 3 is provided around the liquid crystal panel so that the liquid crystal panel is not bent against the shock such as a fall, etc. and the orientation irregularity does not occur. The liquid crystal panel is sealed so that the device can be prevented from corrosion disconnection of the ITO of the liquid crystal caused by bedewing, as well.
Patent JP-S60230246-A (JP)
Title: Data processor
Inventor: SHIRABE SHIGETOSHI
IPC: G06F11/28
Filed: 1984-04-28
Abstract: PURPOSE:To prepare easily a debug monitor by providing a mechanism for assigning the information for a control to an instruction and a specified bit of a status register, and generating an interruption before executing the instruction. CONSTITUTION:When an instruction to be executed is fetched, and set to an instruction register 31, B bit information of the register 31 is supplied to an AND gate 34 together with BE bit information and inverted BE bit information of a status register 32. In said gate, an AND condition is gained, and its result is supplied to an interrupting circuit, and also an instruction decoding circuit through an invertor 35. If an output of the AND gate 34 is ''HIGH'' level, an output of the invertor 35 becomes ''LOW'' level, and only the interrupting circuit is driven. On the contrary, if the output of the AND gate 35 is ''LOW'' level, only the instruction decoding circuit is driven. Also, in this case, an output of the AND gate 34 is fed back to BM bit of a status register 22, and the interruption generating condition is controlled.
Patent JP-H09271774-A (JP)
Title: Alkali ionized water generator
Inventor: MORI AKIRA
IPC: C02F1/46
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an alkali ionized water generator provided with an electrolytic accelerating agent adding device simple in pipe line structure, small in size and capable of efficiently dissolving an added electrolytic accelerating agent. SOLUTION: This alkali ionized water generator is provided with the electrolytic accelerating agent adding device constituted of a bottomed cylindrical jacket 23 having a flow-in port 23a and a flow-out port 23b for water and an inner cylinder 22a filled with the electrolytic accelerating agent and a means for the flow-in and out of water housed in the jacket 23 is provided. The flow-in port 23a and the flow-out port 23b for water in the jacket 23 is adjacently arranged at the bottom or the side face.
Patent JP-H11280837-A (JP)
Title: Device for reducing oscillation of structure
Inventor: HIGUCHI TETSURO
IPC: F16F15/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce construction costs, the construction period and the time and labor for the insertion and remove of a stopper pin, and to prevent the occurrence of a deficiency such as forgetting of insertion or removable of a pin, which disable the oscillation from being reduced. SOLUTION: A device for reducing the oscillation of a structure, comprises hydraulic cylinders 14 which are arranged on opposite sides of a fixing bracket 13 fixed to a structure 11 supported by a resilient member and adapted to reduce oscillation, and which are alternatively fed with hydraulic oil when the structure 11 oscillates by a large degree, a pipe line 16 communicating the cylinders 14 with one another and adapted to supply hydraulic oil from hydraulic cylinders 14 on the pressing side into hydraulic cylinders on the depressurizing side upon occurrence of oscillation, and lock releasing device disposed in a midway in the pipe line 16, and adapted to shut off the flow of hydraulic oil in the pipe line 16 so as to cause the structure to be stationary upon nonoccurrence of oscillation,  and adapted to allow the flow of hydraulic oil to be free in the pipe line 16 so as to actuate the hydraulic cylinders 14 in order to damp the oscillation.
Patent JP-H02264965-A (JP)
Title: Electrophotographic color toner
Inventor: YUSHINA HEIHACHI
IPC: G03G9/08
Filed: 1989-04-05
Abstract: PURPOSE:To enhance lightfastness of a color toner and to stabilize an image by incorporating a specified compound. CONSTITUTION:The color toner contains the binder resin, such as polyester, a colorant, and the compound represented by formula I in which each of R<1> and R<2> is H or lower alkyl. As the compound of formula I, the compound of formula II and the like can be used and a desired electrostatic charge controller can be added to the toner, and auxiliary agents, such as a plasticizer and a releasing agent, can be added.
Patent JP-H09272056-A (JP)
Title: Grinding wheel correction device
Inventor: IMAI TOMOYASU
IPC: B24B53/00
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To perform grinding wheel correction with a proper interval, by storing a grinding wheel damage degree in each grinding cycle, also integrating the grinding wheel damage degree by a counter, and commanding the grinding wheel correction when the integrated value exceeds a prescribed value. SOLUTION: Feed motors 23, 25 are driven to rotate through driven circuits 21, 22 by a command from a control device 50, a workpiece W and a grinding wheel 17 are brought into contact by relative movement of a grinding wheel base 18 and a table 11, grinding work is performed. In a condition that the grinding wheel 17 and a correction tool 31 are rotated by a command from the control device 50, by relative movement of the grinding wheel base 18 and the table, the grinding wheel 17 and the correction tool are brought into contact, correction of the grinding wheel 17 is performed. Here, a grinding wheel damage degree memory area storing a grinding wheel damage degree and a counter area adding the grinding wheel damage degree at each grinding cycle are provided in a memory 52.  At each grinding cycle, the grinding wheel damage degree is integrated, when the integrated value comes to be a prescribed value or more, grinding wheel correction is performed.
Patent JP-S59213269-A (JP)
Title: Manufacture of electric machine coil
Inventor: AKAHORI HIDEO
IPC: H02K15/12
Filed: 1983-05-19
Abstract: PURPOSE:To improve the electrical and mechanical properties of an electric machine by treating a hardener or a hardening catalyst on the surface of a strand, and impregnating liquid resin which is reacted and hardened with the hardener, thereby preventing an air gap in the strand corner at the center of a conductor bundle. CONSTITUTION:An enameled film and a glass tape are wound on a copper wire to form a strand, which is then dipped in a solvent in which BF3 monoethylamine is dissolved, introduced into a drying furnace to complete the treatment of the strand. The strand is wound on a die to form a coil. Then, an insulating tape is wound in a coil to complete the insulated coil, epoxy resin is impregnated and hardened in a coil unit to complete an armature coil. Thus, the amount of catalyst content in the center of the conductor bundle can be increased, gelling time can be shortened, the resin is prevented from flowing out, thereby obtaining an electric machine coil having excellent mechanical properties and thermal conductivity.