baber/WOPTO huggingface dataset:
Patent JP-H09297285-A (JP)
Title: Lens for eye and its production
Inventor: YOKOYAMA YASUHIRO
IPC: C08F8/42
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a lens for eyes having excellent transparency, oxygen permeability and wettability with water by allowing a specified silicon-contg. compd. to react with a polymer containing hydroxy groups formed into an eye lens shape. SOLUTION: A polymer material containing hydroxy groups formed into a lens shape for eyes is made to react with a silicon contg. compd. expressed by O=C=N-R<1> -Sin On-1 (CH3 )2n+1 . Namely, by this reaction, the hydroxy groups in the polymer material formed into a lens shape for eyes react with isocyanate groups in the silicon-contg. compd. to form urethane bonds in the product. Thus, excellent wettability with water is given to the lens for eyes. Also, the silicon contg. compd. has excellent oxygen permeability so that the lens for eyes has excellent oxygen permeability. In formula, R<1> is a straight-chain or branched-chain 1 to 6C alkylene group and (n) is an integer of 1 to 15.
Patent JP-S5962286-A (JP)
Inventor: RARII ARAN NERUSON
IPC: H04N9/47
Filed: 1983-03-01
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-S58155171-A (JP)
Title: Diamond turning apparatus for grinder
Inventor: YAMAMOTO NOBORU
IPC: B24B53/06
Filed: 1982-03-05
Abstract: PURPOSE:To eliminate the deterioration in the accuracy of shaping a grinding wheel due to inertia of a rotary driving section by connecting a diamond nib thereto only during the turning of a diamond in an apparatus for intermittently turning the diamond for R-shaping of the grinding wheel. CONSTITUTION:When a diamond 24 is worn, a piston is moved to turn a rachet wheel 42c, namely, a shaft-shaped member 42 only by a specific angle with a rachet after a rotary driving a section 40 is connected to a diamond nib 21. Consequently, the diamond nib 21, namely, the diamond 23 is turned by a specified angle about the axis thereof to renew the cutting edge part against the grinding wheel 24. Thereafter, a cap 42d of the piston 42a, namely, the shaft-shaped member 42 is put back to release the engagement between the diamond nib 21 and the rotary driving section 40. Under such a condition, worn grinding wheel 24 is R-shaped with the new cutting edge part of the diamond 23.
Patent JP-H07241787-A (JP)
Title: Balancer for industrial robot
Inventor: NIHEI AKIRA
IPC: B25J19/00
Filed: 1994-03-03
Abstract: PURPOSE:To provide a balancer for a robot arm enclosed in the body of a horizontal articulated robot. CONSTITUTION:In a balancer for the robot arm of a horizontal articulated robot provided with a box like body 12 opened frontward and the robot arm extended frontward from the opening part of the body 12 in such a way as to be vertically movable in the vertical direction, one end of a flexible tension transmission member 48 is fitted to the robot arm inside the body 12 of the robot. The tension transmission member 48 is hung down in approximately inverted U-shape through a rotary supporting means 46 rotatably provided at the upper inner surface of the body 12, and a counter weight 50 is hung from the other end of the tension transmission member 48.
Patent JP-S59160147-A (JP)
Title: Electrophotographic sensitive body
Inventor: KOBAYASHI TOYOKO
IPC: G03G5/14
Filed: 1983-03-03
Abstract: PURPOSE:To suppress fluctuation of potential due to light irradiation by incorporating a specified electron acceptor in the undercoat layer of a laminated type electrophotographic sensitive body having this layer and an electrostatic charge generating layer and a charge transfer layer laminated on a conductive substrate. CONSTITUTION:An electron acceptor having 1.1-1.4eV electron affinity contained in the undercoat layer of a laminated type electrophotographic sensitive body captures electrons produced from a charge generating layer to transfer them effectively toward a conductive substrate, and when early stage charging and exposure are repeated, fluctuation of potentials on the light parts and the dark parts can be reduced without deteriorating sensitivity. As a charge generating substances, azo pigments, etc. are used, and polyvinyl butyral, etc. are used for a binder resin, and a charge transfer layer made of org. hydrazone photoconductor and a binder resin, such as polyacrilonitrile, is formed on it. Potential fluctuation due to light irradiation can be prevented by incorporating the specified electron acceptor in the undercoat layer.
Patent JP-H06212637-A (JP)
Title: Continuous column wall single-spindle excavator
Inventor: UCHIDA TAKUMA
IPC: E02D5/18
Filed: 1993-01-11
Abstract: PURPOSE:To prevent the formation of clearances between existing holes on both sides by a method wherein auxiliary guides larger than the outside diameter of a rotary cutter are installed, the auxiliary guides are positioned along the core materials of the existing holes, intermediate sections are excavated while lapping the outsides of the holes, both holes are connected, cement, etc., are impregnated and a column wall is formed. CONSTITUTION:When a continuous column wall is constructed, the intermediate sections of holes excavated at every other hole are excavated by a single spindle excavator with auxiliary guides 4 larger than the outside diameter A of a rotary cutter 2. The auxiliary guides 4 are positioned along the core materials consisting of H-steel, etc., of existing holes and the outside diameters of the excavated holes are lapped mutually while the bending of the holes and the formation of clearances between the holes are prevented at the time of excavation. The operation is repeated successively and width is broadened, and the holes are filled with concrete, etc., thus constructing the continuous wall. Accordingly, the continuous wall having excellent cut-off properties can be built easily.
Patent JP-S62193248-A (JP)
Title: Resist coating and baking device
Inventor: FURUYA SHIGERU
IPC: H01L21/30
Filed: 1986-02-20
Abstract: PURPOSE:To coat and bake a resist uniformly by a method wherein the resist is coated under the condition of a constant temperature using cooling water, and a baking is performed by heating up a spin head or hot air is uniformly blown against a wafer. CONSTITUTION:A cooling water path is provided on a spinner 10, the cooling water 13 runs in the direction of the arrow II as shown in the diagram, a constant temperature is maintained by cooling a spinner head 11, a wafer 12 is held at a fixed temperature, and the resist is coated in uniform thickness in an excellent reproducible manner. When the resist coating operation has been finished, the supply of the spin of the spinner 10 and the cooling water is stopped, the spinner head 11 is heated up by giving ON state to a heater 14, and the resist coated on the wafer is baked. The heater 14 is buried in the spinner head 11 is spiral form, for example, the entire spinner head 11 is uniformly heated up, and as a result, the whole surface of the wafer 12 is uniformly heated. Accordingly, the coated can be baked uniformly.
Patent JP-S63200734-A (JP)
Inventor: NAKAJIMA SHIGERU
IPC: G02B23/24
Filed: 1987-02-17
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-H04273953-A (JP)
Title: Liquiefied refrigerating apparatus
Inventor: SATO SADAO
IPC: F25B9/02
Filed: 1991-02-28
Abstract: PURPOSE:To permit load proportion R/L to be selected widely, while maintaining the total amount of liquefaction and cooling loads and the operational efficiency at a high level. CONSTITUTION:Liquefied refrigerating apparatus which comprises a plurality of intermediate heat exchangers HEX3-HEX5, each composed of two heat exchangers HEX3a and HEX3b almost equal to each other in heat transfer area; and a low temperature heat exchanger HEX1 composed of a primary heat exchanger HEX1a and more than one secondary heat exchangers HEX1b and HEX1c, whereby the heat-exchanging action is made switchable between the intermediate heat exchangers and the low temperature heat exchanger in use.
Patent JP-S58153018-A (JP)
Title: Furnace pressure controlling device
Inventor: FURUKOSHI HIROBUMI
IPC: F23N3/08
Filed: 1982-03-04
Abstract: PURPOSE:To keep a constant furnace pressuer of a combustion furnace by a method wherein  the furnace is provided with means for correcting an induction value so as to correct to  decrease or increase by a desired value an induced value of the induction blower when the  combustion furnace is ignited or when it is diminished. CONSTITUTION:A furnace pressuer setting unit 1 is for setting a furnace pressure of the combustion furance, wherein a desired furance pressure setting value signal A is added to an adder  10. The zero signal generator 11 performs such that it sets a signal ''0'' not performing a  correction of furnace pressure setting value signal A and the signal ''0'' is produced at an input  part (a) of the change-over relay T1. The correction signal generator 12 is performed such  that a correction signal -alpha perforring a correction of the furnace pressure setting value signal  A is set when the burner is ignited, the correction signal -alpha is produced at the input (a) of the change-over relay T2. The correction signal generator 13 is performed such that a correction signal +beta performing a correction of the furnace pressure setting valve signal A is set  when the burner is diminished and then this correction signal -beta is produced at the input (b)  of the change-over relay T2. Thus produced correction signal and a control signal from the  furnace pressure sensor unit 2 are added and the added value is further added to the control  part 6 for the induction blower so as to control an induction volume from the combustion  furnace.
Patent JP-2000243044-A (JP)
Title: Data recorder and head stack assembly
Inventor: MATSUMURA SATOSHI
IPC: G11B5/48
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device by forming reference point members for positioning a first head gimbals assembly on a first surface and positioning a second head gimbals assembly on a second surface respectively on the first surface and second surface. SOLUTION: The upper head gimbals assembly(HGA) 49A includes an arm member 51A, a suspension load beam 53A and an integral type wiring plate 54A. A center line CL1 is extended along the longitudinal direction of a head stack assembly and an opening 55 aligned with its center is formed at a carriage 48. The first reference pins 57A and 58A and the opening 55 are formed on the carriage 48 in such a manner that the opening 55 through which a pivot cartridge 42 passes is arranged between the first reference pin 57A and the second reference pin 58A. The line 60 passing the first and second first reference pins 57A and 58A is inclined by an angle α1 from the center line CL1 of the head stack assembly.
Patent JP-S59158629-A (JP)
Title: Display device mounted on car
Inventor: UMEBAYASHI KAZUYUKI
IPC: H02J3/00
Filed: 1983-03-01
Abstract: PURPOSE:To attain easy-to-see display of various information even with a small display area by arranging a key switch and a screen display device on a steering operating board, and a TV camera and a character display device or the like to a device main body side. CONSTITUTION:The small-sized screen TV1, TV2, tuners TU1, 2, a distributor 190, the key switch 90, a CPU80 controlling the switch 90, FSK modulation and demodulation device 100, 110 to the signal of the CPU80, microphones MC1, MC2 and their modulator 95 are provided. The TV camera, a modulator 220 for the signal from the TV camera, a CPU200 receiving signals from various sensors and controlling various display devices, a CPU130 and FSK modulating and demodulating devices 150, 160 for the signal from the CPU130, a telephone set TEL, a mobile radio device TRX, a speaker SP and a demodulator 170 or the like for the speaker are arranged to the car main body. The signal from each modulating and demodulating device is fed to a transmission line 250 via a capacitor, and the transmission line connects the board and the car body side via a connecting mechanism comprising slip rings SA1, SA2 and brushs BA1, BA2.
Patent JP-H02213079-A (JP)
Title: Heating body
Inventor: NISHIKAWA SEIJI
IPC: H05B3/12
Filed: 1989-02-13
Abstract: PURPOSE:To reduce a heating rise time by directly transferring heat generated at a heat generation part to far infrared radiation irradiating layer. CONSTITUTION:Electric power is supplied from an electrode 1 to a heat generation part 5 provided on the surface of a core part 2. Heat when generated at the heat generation part 3 is quickly transferred to a far infrared radiation irradiating layer 4 for heat release. For the core part 2, an insulation material of high heat and shock resistance such as alumina and zirconia is used. A silicon nitride and silicon carbide, and a conductive ceramic material are used for the heat generation part 3.
Patent JP-H04225009-A (JP)
Title: Photosensitive substance in gel form and molding made therefrom
Inventor: HAGIWARA YOSHICHI
IPC: C08L/
Filed: 1991-02-28
Abstract: PURPOSE: To provide a photo-curable self shape-holding gel-like substance which reversibly and rapidly performs gel/sol transfer by heating and cooling, and is solid at room temp.  
     CONSTITUTION: The compsn. of the present invention is characterized by incorporating a methyl methacrylate polymer having isotactic moieties and syndiotactic moieties, a photo-polymerizable ethylenically unsatd. compd. having at least one ethylenic double bond in the molecule and a photopolymn. initiator. The compsn. of the present invention can furthermore contains a compd. having at least two epoxy groups in the molecule. In addition, when as the methyl methacrylate polymer, at least one moiety of the isotactic moiety and the syndiotactic moiety is a methyl methacrylate block copolymer, oozing of the liq. ingredient under solid condition can be prevented effectively from occurring and characteristics of the compsn. can be furthermore improved. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H02213014-A (JP)
Title: Snow crown preventing device for electric apparatus
Inventor: ISHIZAKI ISAMU
IPC: H01H31/02
Filed: 1989-02-13
Abstract: PURPOSE:To prevent snow crowing on an opening/closing part exposed to the outside air for an electric apparatus during snowfall in winter and to ensure safety by transferring a heating medium to the opening/closing part. CONSTITUTION:An air intake/blast pump 24 and a heater 27 are provided on the side of a bridge 1. When the pump 24 and the heater 27 are activated during snowfall in winter, nitrogen gas is transferred in circulation to an opening/ closing part 12 of each phase via an air blast conduit 25, an air intake conduit 26, and an insulating air guiding tube in a glass tube 6 of a support glass, for a conductor 8 as well as contacts 10, 11 of the opening/closing part 12 to be heated so as to melt the crowing snow on the opening/closing part 12. There is no possibility of insecurity or failure in opening or closing process, and labor saving as well as safety are thus ensured.
Patent JP-H05200796-A (JP)
Title: Method and apparatus manufacturing hollow resin molding
Inventor: KURIHARA TSUNEO
IPC: B29C49/58
Filed: 1992-01-24
Abstract: PURPOSE:To improve the method and apparatus for manufacturing resin articles having a hollow part therein. CONSTITUTION:In the manufacture of a hollow resin molding wherein, after injecting molten resin from an injection nozzle 1 into a mold cavity 4, gas is injected into the inner part of resin by a gas injector 5, in the case of filling resin into the cavity 4 and then injecting gas therein, a non-article part 7 at a lower downstream side than the infection nozzle 1 is sealed by a gas sealing mechanism 13, and gas is infected in a manner interrupting a communication between the injection nozzle 1 and the cavity 4. Then, the gas injector 5 and gas sealing mechanism 13 are linked by an interlocking mechanism 18. On the gas sealing mechanism 13, there is provided a joint mechanism 14 that joins to a sprue at the resin filling upstream side.
Patent JP-S55126854-A (JP)
Title: Electromagnetic induction flaw detecting method
Inventor: SATOU HIROMITSU
IPC: G01N27/90
Filed: 1979-03-26
Abstract: PURPOSE: To make high-precision flaw detection possible by automatically correcting the characteristic variation of a balancing unit by inputting a false flaw signal of a fixed level to the unit and then by using its detection output signal at that time.  
     CONSTITUTION: A false flaw signal from false flaw signal generator 9 is inputted to differential amplifier 12 and the output signal of amplifier 7 is also supplied to this amplifier 12 to lead out a negative-positive voltage difference signal corresponding to a difference between both signals from differential amplifier 12. This difference signal is amplified by servo-amplifier 13 and by its output, driving body 14 such as a servomotor is turned forward or reversed to adjust gain regulator 11 automatically so that the output of differential amplifier 12 will be zero. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06230331-A (JP)
Title: Acousto-optical element
Inventor: TOBA YOSHIKAZU
IPC: G02F1/11
Filed: 1993-01-29
Abstract: PURPOSE:To suppress the generation of heat in an acousto-optical medium by ultrasonic waves and to provide the acousto-optical element which is free from the deformation and positional deviation of beams and deterioration in diffraction efficiency by forming the films of In on all the surfaces exclusive of the optical surface of the acousto-optical element and the joint surface of a piezoelectric vibrator and bringing a heat radiation plate into tight contact therewith. CONSTITUTION:The acousto-optical element is formed by using arsenic selenide (As2Se3) glass for the acousto-optical medium 6, lithium niobate (LiNbO3) single crystal for the piezoelectric vibrator and joining both by an epoxy adhesive. Film of In is formed at >=1mum by a vacuum vapor deposition method on the three surfaces exclusive of the optical surface of the acousto-optical element and the joint surface of the piezoelectric vibrator to form the In films 11 thereon and the heat radiation plate 10 made of aluminum is brought into tight contact therewith. The temp. rise in the acousto-optical medium is suppressed and the deformation and positional deviation of the beams and the deterioration in the diffraction efficiency are prevented by constituting the acousto-optical element in such a manner. The reliability and durability thereof are thus improved.
Patent JP-S57149411-A (JP)
Title: Pipe device for converter bottom blow tuyere
Inventor: SEKI MASAHIKO
IPC: C21C5/48
Filed: 1981-03-12
Abstract: PURPOSE:To prevent the deterioration of the joints of pipes due to the melt damage  and thermal expansion of the pipe equipment caused by the back flow of the molten  steel by a method in which an expansion pipe is provided at a part of the pipes connected to the bottom blow tuyere of the converter and the connection of the internal  pipes is made up of inner and outer pipes with an aperture. CONSTITUTION:A bottom blow tuyere 2 is attached to the bottom steel sheath 1 of a  converter, and supply pipe 3 through which gas and liquid are supplied into the converter is connected to the tuyere 2. At the same time, the supply pipe 3 is attached to  the steel sheath 1 by a header 13 and a pipe base 12. On the way, the supply pipe 3 is connected with an outside metal 4 and an inside metal 6 provided at an interval of  0.2-20mm.. Also, an enclosed flexible expansion pipe 9 is attached between the flanges 5  and 8 of both metals 4 and 6. Thus, fluid supplied is enclosed by the expansion pipe 9  and its leakage from an aperture 7 is prevented, and also thermal expansion is absorbed at the portion and the biasing of the supply pipe and the application of stress  to the supply pipe are prevented. Even when molten steel is reversely flowed from the  tuyere 2 and goes into the supply pipe, the molten steel is quickly solidified in the narrow aperture 7 and thereby the further damage to the supply pipe can thus be prevented.
Patent JP-S63202887-A (JP)
Inventor: HIEJIMA KIYOSHI
IPC: H05B6/68
Filed: 1987-02-18
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-H08233609-A (JP)
Title: Pulse motor rotation detecting device
Inventor: OGI YASUSHI
IPC: H02P8/38
Filed: 1995-02-23
Abstract: PURPOSE: To provide a pulse motor rotation detecting device having an action quantity counter that can be put in appropriate adding action by preventing wrong addition caused by the overshoot or undershoot of a rotating element even if the rotating element overshoots or undershoots. CONSTITUTION: In a rotation detecting device for detecting the rotation of a pulse motor 20 by a rotating element 22 coupled to the output shaft of the pulse motor 20, and a photo-interruptor 24, a two-phase output type photo- interruptor is used as the photo-interruptor 24, and it is so constituted that an action quantity counter is operated to add at the time of sensing the case of a first light receiving element 26a and a second light receiving element 26b being both put in the conductive state to the light of the light emitting element 25 of the photo-interruptor 24 and the case of both light receiving elements 26a, 26b being put in the cut-off state.
Patent JP-H05234371-A (JP)
Title: Dynamic ram
Inventor: NAGAHAMA IZUMI
IPC: G11C11/406
Filed: 1992-02-21
Abstract: PURPOSE:To speed up an operation for latching an address into an address buffer register in a normal state regarding a dynamic RAM. CONSTITUTION:Normally, a CBR judgment circuit 14 makes a selector 12 select a read-write row address A. When an *RAS(row address strobe) signal falls, the read-write row address A is held by an address buffer register 16. When a *CAS(column address strobe) signal is at a low level at this time, it is judged as a refreshing operation. The selector 12 selects a refresh row address C; the row address is held by the address buffer register 16.
Patent JP-H08267075-A (JP)
Title: Method for using new high solid polymer composition as flocculating auxiliary
Inventor: MAIKERU EMU KAAPENTAA
IPC: C02F1/56
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To improve the flocculation characteristic of suspended solids by using a nonaqueous water-soluble polymer compsn. contg. respective specific amts. of water and polymer solids for a flocculating agent with a method for flocculating the suspended solids from an aq. system by adding an effective quantity of the flocculating agent to the aq. system contg. the suspended solids and the water.  
     SOLUTION: The nonaqueous water-soluble polymer compsn. contg. the water of about <5%, more preferably <3% based on the weight of the nonaqueous water-soluble polymer compsn. and the polymer solids of preferably about ≥70 wt.% is used for the flocculating agent when the suspended solids are flocculated from the aq. system by adding the effective amt. of the flocculating agent to the aq. system contg. waste streams mainly contg. the waste mixture of papermills or the like, the suspended solids and the water. The polymer compsn. is produced by evaporation from the water-in-oil type emulsification polymer compsn. of the raw materials or by dehydrating and concentrating the raw material water-in-oil type emulsification polymer compsn. of suspension preferably by a falling film evaporation and centrifugal sepn. stage. 
     COPYRIGHT: (C)1996,JPO