baber/WOPTO huggingface dataset:
Patent JP-H07102690-A (JP)
Title: Tile wall panel
Inventor: SAITO HIROYUKI
IPC: E04F13/08
Filed: 1993-10-05
Abstract: PURPOSE:To prevent invasion of water by filling a joint between tiles with an impermeable sealing material having elasticity such as silicone resin or the like as a joint material. CONSTITUTION:Plural tiles 3 are stuck to a backing material 2 formed by an iron frame 21 and a backing plate 22 in such a manner as to form joints at designated spaces. A joint between the tiles 3 is filled with a silicone resin sealing material as a joint material. Accordingly, as the joint material has elasticity, it is possible to prevent occurrence of cracks or the like in the joint material due to vibration and shock during its transportation.
Patent JP-H0585396-A (JP)
Title: Reversing alarm device of cargo handling car
Inventor: SHONAI MASAMI
IPC: B60Q1/30
Filed: 1991-09-27
Abstract: PURPOSE:To provide a reversing alarm device in a skid steering type cargo handling car, which can send a reversing alarm signal surely before the start of the reversing motion of the car. CONSTITUTION:A loose joint 20 provided on a steering rod 12 which connects a steering lever 13 with a hydraulic pump 3 has so-called back-lash, and reversing operation of the steering lever 13 is transmitted to a running hydraulic pump system with a time lag corresponding to the back-lash. A reversing alarm switch 26 is driven by means of the steering rod 12, which is located at the nearer position to the steering lever 13 than the loose joint 20, and as the result, the reversing alarm signal can be sent before the start of the reversing motion of the car.
Patent JP-S62106722-A (JP)
Inventor: UCHIDA HISAYOSHI
IPC: A47J31/043
Filed: 1985-11-06
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-H04127587-A (JP)
Title: Manufacture of superconductive element
Inventor: NAKAMURA TAKAO
IPC: H01L39/22
Filed: 1990-09-19
Abstract: PURPOSE:To enable a superconduction current which flows through a superconductive channel to be controlled by a gate electrode by a method wherein a thin oxide superconductive thin film is deposited on a substrate, an gate electrode insulating layer and a metal layer are formed on a region which serves as a superconductive channel, and then an oxide superconductor thin film is made to grow again. CONSTITUTION:An oxide superconductive thin film 10 is formed on the surface of a substrate 5. Then, an insulating film 6 and a metal film 7 are laminated on the thin film 10. The insulating film 6 and the metal film 7 are processed into a gate electrode. The metal film 7 other than a metal layer 17 of a gate electrode is removed off through etching. The insulating film 6 is etched into an insulating layer 16 of the gate electrode, and the film 6 is removed leaving the insulating layer 16 unremoved. An oxide superconductive thin film 14 is made to grow making the insulating film 16 and the metal layer 17 serve as a mask for a superconductive channel 11. The oxide superconductive thin film 14 grown on the metal layer 17 of the gate electrode is made to function as a part of the gate electrode 4. Finally, a source electrode 2 and a drain electrode 3 are formed, and thus a superconductive element is finished.
Patent JP-H1170666-A (JP)
Title: Ink-jet recording apparatus
Inventor: TAKAHASHI TOMOAKI
IPC: B41J2/175
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To enable stable printing even when the ink consumption changes drastically without changing the design of the recording head by imparting a compliance capable of absorbing the pressure change of the buffer tank to a connection channel of a recording head and a buffer tank. SOLUTION: An ink inflow opening 22 of a buffer tank 8 is connected with an ink supply tube 10, and an ink outflow opening 23 is connected with an ink supply tube 12 elongating from a recording head 6 via an elastic tube 26 comprising a flexible material to be expanded or contracted by the ink pressure. By providing the elastic tube 26 with a length longer than the length necessary for connecting the ink outflow opening 23 and the ink supply tube 12, or with an easily elastically deformable material such as a silicone rubber, or the like, the compliance can be achieved. As a result, for example, when characters are switched to graphic data so that a large amount of an ink flows from the buffer tank 8 into the recording head 6 instantly, the water hammer action of the elastic tube 26 is absorbed by the compliance and thus it does not cause the continuous oscillation.
Patent JP-H01145071-A (JP)
Title: Removal of lipoprotein from blood
Inventor: TANI NOBUTAKA
IPC: A61K35/16
Filed: 1988-10-03
Abstract: PURPOSE:To enhance the removal capacity of lipoprotein, by packing a column with a predetermined lipoprotein adsorbent and passing plasma separated from blood through said column. CONSTITUTION:A lipoprotein adsorbent is obtained by fixing a polyanion compound having affinity to lipoprotein to a porous polymer hard gel whose exclusion limit MW of spherical protein is 1000000-100000000. A column is packed with this lipoprotein adsorbent and plasma separated from blood is passed through this column to selectively adsorb and remove lipoprotein, especially, low density lipoprotein from plasma. The hard gel is one reduced in the swelling due to solvent as compared with a soft gel such as dextrain, agarose or acrylamide and hard to deform by pressure.
Patent JP-2000080362-A (JP)
Title: Organic electroluminescence element
Inventor: SAKAGUCHI YOSHIKAZU
IPC: H01L51/50
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain an element exhibiting a large luminance and excellent in color purity, a luminescence lifetime and the like by forming, between electrodes, at least one organic thin film layer containing naphthoquinoneimine- based compound forming a light-emitting layer. SOLUTION: This electroluminescence element is equipped with an anode and a cathode, and has at least one organic thin film layer including a light- emitting layer between a pair of electrodes, at least one of thin film layers containing a naphthoquinoneimine-based compound represented by formula I or II. As the naphthoquinoneimine-based compounds there can be exemplified 4-[4-(dimethylamino)phenylimino]-2-ethylcarbamoyl-1,4-naphthoquinone and the like, and 4,8-bis(4-ethylphenylamino)-1,5-naphthoquinone and the like, and these naphthoquinoneimine compounds are admixed in an amount of 0.001-50 wt.% based on a light-emitting host material. As the host material is employed a quinoline-based metal complex or the like such as tris(8-quinolinol)aluminum or the like. In the formulae, R1-R4 each represents hydrogen, halogen, alkyl, alkoxy, aryl or the like.
Patent JP-S63105284-A (JP)
Title: Minute quantity liquid feed pump
Inventor: SHIMADA MITSUO
IPC: G01N30/32
Filed: 1986-10-22
Abstract: PURPOSE:To eliminate the delay in control by correcting the rotation of a pulse motor for driving a pump by the OR action between the forced compression signal and pressure reduction signal of said pump. CONSTITUTION:A pump 3 consists of a cam 3A, a piston 3B, a cylinder 3C, and check valves 3D, 3E, and is driven by a pulse motor 14. The OR action between the forced compression signal and pressure reduction signal of the pump 3 is carried out by AND gates 18, 18' and a one-shot circuit 19, to double the speed of the rotation of the pulse motor 14 while continuing compression. Thereby, pulsation can be eliminated without causing delay in control.
Patent JP-S60134543-A (JP)
Title: Contactless type data transfer system
Inventor: YONEDA SHIGEO
IPC: H04L25/02
Filed: 1983-12-22
Abstract: PURPOSE:To attain large-scale circuit integration by providing a conductor plate to a transfer side and a transferred side through capacitance coupling corresponding to each other and controlling the capacitance between the conductor plates with a transfer data to convert the capacitance change into a data signal and reduce the power consumption of a drive system. CONSTITUTION:The conductor plates 15, 16 and 20, 21 coupled through capacitors 14, 24 and capacitances C1, C2 are provided respectively to the transfer side unit 1 and the transferred side unit 2 in the contactless data transfer system. Moreover, an inverter circuit comprising MOS transistors (TRs) 11, 12 and a switching circuit comprising a TR13 are provided to the input side of the unit 1 and an output of the TR13 is fed across the capacitor 14. Furthermore, an oscillation circuit 30 is connected in parallel with the capacitor 24 of the unit 2. Then the capacitance of the capacitors C1, C2 between the conductor plates 14, 24 is changed by the data input to the unit 1 and the capacitance change changes the oscillating frequency of the circuit 30. The frequency change is detected by a frequency detecting circuit 23 to output the original data signal.
Patent JP-S62110901-A (JP)
Inventor: SHIBUSAWA MASARU
IPC: A41C1/00
Filed: 1985-11-06
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-H03112364-A (JP)
Title: Controller for rectifying unit
Inventor: ISHIMOTO YOSHINORI
IPC: H02M7/219
Filed: 1989-09-25
Abstract: PURPOSE:To prevent fluctuation of DC output voltage due to fluctuation of AC source voltage by providing a second multiplier for performing modulation into a voltage reference sine wave signal having amplitude corresponding to a DC output voltage reference value. CONSTITUTION:In addition to first multipliers 12a-1, 12b-1, 12c-1 producing current reference sine wave signals RIS, SIS, TIS, second multipliers 12a-2, 12b-2, 12c-2 receiving a DC output voltage reference value Vref and reference sine waves SR, SS, ST and producing voltage reference sine wave signals RVS, SVS, TVS are provided. By such arrangement, the voltage reference sine wave signals RVS, SVS, TVS are not influenced by the higher harmonics contained in the voltage Vcs of three-phase AC power source 1 nor the DC output voltage VDC is fluctuated by the fluctuation of the voltage Vcs.
Patent JP-H0784364-A (JP)
Title: Resist composition and fine pattern forming method using this resist composition
Inventor: ENDO MASATAKA
IPC: G03F7/033
Filed: 1993-09-10
Abstract: PURPOSE:To suppress halation and notching while maintaining high resolution and high sensitivity to far ultraviolet rays and the like on a stepped high reflection base by forming a resist composition of specific resin, a specific photosensitive compound, a specific anthracene derivative and a solvent able to dissolve them. CONSTITUTION:A resist composition is formed of resin eliminating a protective group by the action of acid so as to become alkali soluble, a photoensitive compound generating acid by exposure, an anthracene derivative expressed by a formula I, and a solvent able to dissolve each of them. In the formula I, R<1> represents a group expressed by a formula II (where R' represents a hydrogen atom or an alkyl group of 1-6 in the number of carbon, and R<5>, R<6> represent an alkyl group of l-6 in the number of carbon), a group expressed by a formula III (where R<7>-R<9> represent an alkyl group of 1-6 in the number of carbon), or COOC (CH3)3; and R<2>, R<3> represent a hydrogen atom, a halogen atom, an alkyl group of 1-6 in the number of carbon, or an alkoxy group of 1-6 in the number of carbon.
Patent JP-H0192219-A (JP)
Title: Polycarbonate copolymer having excellent surface hardness
Inventor: TAKAHASHI IKUO
IPC: C08G64/00
Filed: 1987-10-05
Abstract: PURPOSE:To obtain the titled polymer having excellent surface scratch resistance and good moldability, by bonding 1,1-bis-(4-hydroxyphenyl)cyclohexane with an aromatic bisphenol having an alkyl-substituent on the aromatic group through carbonate bond. CONSTITUTION:The objective copolymer can be produced by melting (A) 60-99mol. of an aromatic bisphenol expressed by formula I (R is 1-6C alkyl) and having an alkyl-substituent R introduced into the aromatic ring [e.g. 2,2- bis-(4-hydroxy-3-methylphenyl)propane] and (B) 40-1mol.% of 1-1-bis-(4- hydroxyphenyl)cyclohexane of formula II in the presence of diphenyl carbonate at 160 deg.C, adding potassium borohydride as a carbonation catalyst to the molten mixture and heating the system at 220 deg.C under reduced pressure.
Patent JP-2001078304-A (JP)
Title: Apparatus for presentation of contributing extent to environment
Inventor: SETO FUMIO
IPC: B60K35/00
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To quantitatively display the reduced exhausted amount of a gas which has been made possible by utilizing an electric vehicle. SOLUTION: In the presentation apparatus, when an electric vehicle travels by a prescribed distance L in steps 100, 101, the traveled distance L is saved in a step 102. First and second reference data EC1, GC1 are obtained from a memory in step 103. The first reference data EC1 is the amount of CO2 exhausted, when an electric power company generates the electric power required in the case of the electric vehicle traveling by a unit distance, and the second reference data GC1 is the amount of CO2 exhausted when an engine automobile travels by a unit distance. In step 104, there based on the data EC1, GC1 and the traveling distance L the reduced amount DC of CO2 is calculated, which is made possible by the traveling of the electric vehicle.  After an economical point EP is computed in step 105 through multiplying by a coefficient α the reduced amount DC of CO2, the computed economical point EP is added to a cumulative value ΣEP in a step 106 to compute a new cumulative ΣEP. Corresponding to this cumulative value ΣEP, the increase of the economic point EP is displayed by, e.g. the pattern of tree growth.
Patent JP-H055103-A (JP)
Title: Binder for extraction dewaxing of green compact
Inventor: SASAKI MANABU
IPC: B22F3/10
Filed: 1991-06-25
Abstract: PURPOSE:To complete dewaxing without causing defects such as cracking and swelling to a green compact at the time of extraction dewaxing with a solvent even after the compact is exposed to the air for a long time because a low m.p. component in the surface of the compact is not. oxidized or decomposed and moisture in the air does not penetrate the low m.p. component. CONSTITUTION:When a green compact contg. metal or ceramic powder and a binder consisting of two or more kinds of low m.p. and high m.p. components is dewaxed by extracting the low m.p. component of the binder with an org. solvent, oil having no compatibility with water, that is, mineral oil such as liq. paraffin, synthetic oil such as dibutyl sebacate or a mixture thereof is used as the low m.p. component.
Patent JP-S63104372-A (JP)
Title: Semiconductor memory device
Inventor: MATSUDA YOSHIO
IPC: H01L27/108
Filed: 1986-10-20
Abstract: PURPOSE:To prevent information breakage due to punch-through, by making trench regions of two facing memory cells be formed from one trench region and performing element isolation ranging from the bottom part to the side part in the central part of the trench. CONSTITUTION:Trench regions (capacitor formation trenches) of two facing memory cells A and B are formed from one trench region 12. An information charge accumulation part 20 in the memory cell A is formed in the left half of the region 12 and an information charge accumulation part 30 in the memory cell B is formed in the right half of the region 12. Separation of the memory cells A and B is performed ranging from the bottom surface part to the side part in the center of the trench region 12. Side walls of the facing trench regions can be removed in this way, so that a punch-through phenomenon can be prevented from occurring on these side wall parts.
Patent JP-2000081638-A (JP)
Title: Liquid crystal display device and its manufacture
Inventor: YONEKURA HIROAKI
IPC: G02F1/1362
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device and a method for its manufacturing which can realize the reduction of cycle frequencies in a photolithography stage, shortening of a process lead time and a cost reduction in a process for TFT array manufacturing as a whole. SOLUTION: A patterning to open and remove a second insulating film 6 to provide mounted wiring of a scanning signal supplying line 2 and a video signal supplying line 5 and a patterning to open and remove a first insulating film 3 to convert the layer of the scanning signal supplying line 2 and the layer of the video signal supplying line 5 are simultaneously conducted in one operation to reduce the cycle frequencies in the photolithography stage to five times in a process for TFT array manufacturing and to electrically connect between the layer of the scanning signal supplying line 2 and the layer of the video signal supplying line 5 utilizing the layer of a pixel electrode 7.
Patent JP-H1186804-A (JP)
Title: Far-infrared heater
Inventor: AZUMI KENGO
IPC: C09D5/00
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a film superior in adhesiveness to a substrate and heat resistance by dispersing a granular far infrared radiation material, containing quartz and no Cr-containing material in a binder heated and hardened with the partially hydrolyzed sol constituted of an alkoxide of a metal, such as Ti and a Si-containing alkoxide to form the far infrared radiation film on the surface of the substrate. SOLUTION: A granular far-infrared radiation material containing quartz but not Cr-containing material is dispersed in a binder obtained by heating and hardening the partially hydrolyzed sol of a composite alkoxide constituted of an alkoxide of one or more kinds of metals, such as Ti, Al, and Zr and a Si-containing alkoxide to form a far-infrared radiation film 20 provided on the surface of a bulb 11 made of tubular glass. The metal alkoxide about 7-25 pts.wt. is used with respect to the Si alkoxide 100 pts.wt., and the granular far-infrared radiation material and a filler (e.g., talc) about 30-500 pts.wt. are preferably used against the partially hydrolyzed sol 100 pts.wt.
Patent JP-H08115236-A (JP)
Title: Method for summing up utilization result of computer system
Inventor: MATSUMURA MIYUKI
IPC: G06Q50/00
Filed: 1994-10-17
Abstract: PURPOSE: To analyze the operation data of a computer system by a personal computer on a network by providing a means for converting operation records stored in the operation data file of the computer system to a tabular format so as to be handled by a table calculation software. CONSTITUTION: A command inputted from a keyboard 6 is interpreted in a command interpretation processing program 13 and a request block 10 to the computer system 1 is prepared. The request block is transferred to the computer system 1 by a transfer processing program 14. The computer system 1 adds data extracted from the operation data file 2 and returns them to a controller 4 by a conversion processing program 21 for extraction data. The file transfer processing program 14 of the controller 4 successively stores the records from the one following after a format record to the one received at last in a tabular format storage file 8. Then, the table calculation software operated in the controller 4 is used and the data of the tabular format storage file 8 are analyzed.
Patent JP-S63106488-A (JP)
Title: Liquid pressure control valve with display unit for liquid pressure control system
Inventor: HIRONO NAKAYASU
IPC: F16K37/00
Filed: 1986-10-21
Abstract: PURPOSE:To ensure suitable judgement of the cause of a fault by means of the information notifying an abnormal value, by inputting various control information into a display unit which is integrally provided with a liquid pressure control valve, and displaying a switching output on an indicator on the basis of a switching command. CONSTITUTION:An input signal A, a driving signal B and a feedback signal C are respectively inputted into the switching circuit 12 of a display unit 10. Under this condition, a switching operation is performed to output any one of the inputted signals A-C on the basis of a binary switching data code outputted from a switching input device 14. A command signal serving as a switching output from the switching circuit 12 is converted into a digital signal by means of an A/D converter 16 so as to numerically display the voltage value on an indicator 18. At the same time, the switching data code from the switching input device 14 is inputted into a classification-display control circuit 20.
Patent JP-2001037679-A (JP)
Title: Portable seat cover for toilet seat
Inventor: MIYAMOTO TASUKE
IPC: A47K13/14
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a portable seat cover for western style toilet seats, which is compact and lightweight, can be easily attached/detached when in usage, and is comfortable when a user sits on it, as a private seat cover. SOLUTION: A raw material of a plastic sheet of a vinyl chloride resin or the like, having characteristics such as being excellent in shape memory and having a high elasticity, of which the thickness is 1.0 to 1.5 mm, is used. Then, the plastic sheet is formed into the shape of a toilet seat. In this case, on the front surface section 1' of a toilet seat holding sheet rear surface section 1, at both tip end sections of which, an engaging section being bent inward is formed, a seat fabric 2 is connected and sewn.
Patent JP-H04130650-A (JP)
Title: Production of semiconductor device
Inventor: MUKAI RYOICHI
IPC: H01L21/3205
Filed: 1990-09-20
Abstract: PURPOSE:To prevent the pattern destruction and disconnection of wiring formed under a layer-to-layer insulating film by forming an insulating layer under a first wiring layer whose thickness permits the first wiring layer, which is heated by pulse laser beams, to radiate heat but not to be melted. CONSTITUTION:When a first Al wiring layer 3 formed at the bottom of an layer-to-layer insulating film 4 provided with a through hole 10 is heated by laser beam irradiation for forming a plug 6, most of the heat generated at the wiring layer 3 is flown to a semiconductor substrate 1 through an insulating layer 2 under the wiring layer 3 and is released to the outside of the semiconductor substrate 1. The effect of the heat radiation from the wiring layer 3, which is heated by the laser irradiation, to the insulating layer 2 is improved by limiting the thickness of the insulating layer 2 under the wiring layer 3 to be 0.1-1.6mum, and the wiring layer 3 is prevented from being melted. The heat capacity of the wiring layer 3 is increased by permitting the thickness of the wiring layer 3 to be 0.1mum or more, and the wiring layer 3 is prevented from being melted.
Patent JP-H0595653-A (JP)
Title: Terminal bolt part of rotating electric machine
Inventor: WATANABE TAKASHI
IPC: H02K13/02
Filed: 1991-09-30
Abstract: PURPOSE:To prevent the occurrence of unnecessary grounding phenomena by arranging a solid insulator so as to cross the gap between a terminal bolt press nut and a packing press nut. CONSTITUTION:A terminal bolt 4 is screwed in a connection bar 3, and then, in the fist place, a packing 10, a bush 11, a spring 12, and a packing press nut 13, which constitute a hydrogen sealing mechanism, are inserted in order onto a rotary shaft 1, and the packing press nut 13 is tightened. Next, an insulator 19, which can nearly fill up the space 16, is inserted into the rotary shaft 1. A terminal press nut 8 is screwed into the screw hole 7 of a collector ring 5. Hereby, even if a metallic place, etc., mix in during the assembling of the terminal bolt part, the metallic piece does not bridge inside the space 16, and unnecessary grounding phenomena in the terminal bolt part can be prevented. Moreover, since the space 16 is nearly filled up, the gap shield effect can be enhanced.