baber/WOPTO huggingface dataset:
Patent JP-H08154565-A (JP)
Title: Insect-or animal-proofing tape
Inventor: ONO MAYUMI
IPC: A01M29/00
Filed: 1994-12-01
Abstract: PURPOSE: To prepare an insect- or animal-proofing tape capable of surely preventing the intrusion of noxious insects or animals and excellent in safety and adaptability to the environment. CONSTITUTION: This insect- or animal-proofing tape is obtained by applying an insecticide or an animal-proofing agent (2) on the obverse side of a tape (1) and an adhesive (3) on the reverse side of the tape (1).
Patent JP-2001147445-A (JP)
Title: Laminated liquid crystal device
Inventor: IWAMATSU MASAKO
IPC: G02F1/1333
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a laminated liquid crystal device in which the effects of multiple reflection or unwanted scattering can be suppressed and the contrast can be improved. SOLUTION: The laminated liquid crystal device is prepared by successively laminating liquid crystal layers b, g, r in this order and each liquid crystal layer b, g, r is interposed between the electrode-formed sides of a pair of substrates 1, 2 having electrodes 11, 12 with insulating films 7 interposed between the electrodes 11, 12. The liquid crystal layers b, g, r include at least two liquid crystal layers having the refractive index of the insulating film 7 adjacent to the liquid crystal layer different from each other.
Patent JP-H05165069-A (JP)
Title: Y-branch wave-guide path device
Inventor: YUI MASARU
IPC: G02B6/122
Filed: 1991-12-16
Abstract: PURPOSE:To generate a signal branching at a specific ratio using a simple and small power supply. CONSTITUTION:A Y-branch wave-guide path 2 is formed by dispersing a metal over a dielectric base board. An electrode 4a is formed over a notch provided in this Y-branch wave-guide path 2, and on both sides thereof two pairs of electrodes 4b-4e are formed. Outside of these electrodes 4b-4e, another pair of electrodes 4g are formed. The electrode 4g and the ones 4b-4e are connected with a power line of a constant voltage source 6, while the electrodes 4g are connected with the ground line of the constant voltage source 6. Voltage supply from the power line to the electrodes 4b, 4d situated inside is put on and off by switches S1, S3, while voltage supply to the electrodes 4c, 4e positioned outside is put on and off by switches S2, S4. According to this type of Y-branch wave-guide path device, signals can be branched at any branching ratio of the number of steps in compliance with the number of electrodes by appropriately combining putting-on/off of voltage supply to the electrodes 4a-4e.
Patent JP-H01175303-A (JP)
Title: Direct modulation system crystal oscillator
Inventor: HIBINO KUNIO
IPC: H03B5/32
Filed: 1987-12-29
Abstract: PURPOSE:To eliminate the dispersion of modulation sensitivities between respective channels by inserting correcting circuits to uniformize the equivalent series resistances of respective crystal oscillators into respective resonance circuits. CONSTITUTION:Correcting circuits 2 to uniformize the equivalent series resistances of respective crystal oscillators X are inserted into respective series resonance circuits M. By adjusting the correcting circuits 2, the equivalent series resistances of the crystal oscillators X can be made the same between the respective channels. Consequently, the impedances of the series resonance circuits M of the crystal oscillators X and impedance circuits Z can be made the same between the respective channels. Thus, the inherent resonance frequencies of the respective crystal oscillators are settled at a prescribed value for the respective channels, the variable tendencies of the frequencies by the change of the impedances of the respective series resonance circuits M are uniformized and therefore, the modulation sensitivities can be uniformized.
Patent JP-H11168438-A (JP)
Title: Device for managing transmission channels and its method
Inventor: WAZAKI YASUSHI
IPC: H04N5/222
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To easily manage multiple channel transmitting devices by selectively connecting a state supervisory and controlling means to respective channel transmitting devices to monitor a transmitting operation state and selectively connecting a monitoring operation means to a plurality of state supervisory and controlling means. SOLUTION: A transmission channel managing device 1 respectively transmits broadcastihg information of respective channels from respective channel transmitting means based on transmission list information S1 for the portion of the multiple channels. Then transmitting operation supervisory and controlling devices 6A-6N are selectively connected to the transmission controllers 8A-8N of a multi-channel transmitting device part 1B so that transmission control information is given, based on corresponding transmission list information and also the transmitting operation state is monitored.  Besides, the monitoring operation means is selectively connected to a plurality of transmitting operation supervisory and controlling devices 8A-8N, the operation state of the channel transmitting means is monitored by the connected supervisory and controlling device and also editing control information is given to the supervisory and controlling device.
Patent JP-H07187959-A (JP)
Title: Hair cosmetic
Inventor: WATABE SHUNSUKE
IPC: A61Q5/06
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a hair cosmetic, capable of preventing foulings from sticking and imparting a good touch and having strong hair setting holding power. CONSTITUTION:The characteristic of this hair cosmetic comprises the following ingredients (A) and (B): (A) fine particles of an olefin resin containing fluorine and (B) one or two or more silicones selected from the group consisting of dimethylpolysiloxane, methylphenylpolysiloxane, an amino-modified silicone, a fatty acid-modified polysiloxane, an alcohol-modified silicone, an aliphatic alcohol-modified polysiloxane, a polyether-modified silicone, an epoxy-modified silicone, a fluorine-modified silicone, a cyclic silicone and an alkyl-modified silicone.
Patent JP-H0576371-A (JP)
Title: Acid phosphatase gene of pichia pastoris
Inventor: RICHIYAADO JII BATSUKUHORUTSU
IPC: C12N15/09
Filed: 1991-12-16
Abstract: PURPOSE: To obtain a new DNA fragment used for promoting expression and/or secretion of heterologous protein in yeast.  
     CONSTITUTION: This isolated DNA fragment comprises Pichia pastories acid phosphatase gene (having a nucleotide sequence of the formula). The DNA fragment is obtained by screening Pichia pastories DNA library with an acid phosphatase probe. 
     COPYRIGHT: (C)1993,JPO
Patent JP-2000164339-A (JP)
Title: Microwave oven
Inventor: YAMAGUCHI MASAAKI
IPC: H05B6/74
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an antenna and its peripheral structure capable of heating flat food with the microwaves reflected on the side wall of a heating chamber and propagated toward the center from the periphery. SOLUTION: An antenna 7 penetrating a connecting hole 5 between a waveguide 4 and the ceiling wall face of a heating chamber 3 and having strong radiation directivity vertically downward is provided. A circular contraction section 3a concaved upward around the said connecting hole 5 and having a conical slope in the surrounding is formed on the ceiling of the heating chamber 3, the opening of the contraction section 3a is covered with an opening cover made of a dielectric plate, thus microwaves are strongly radiated vertically downward, and the center section of a flat heated object 2 can be sufficiently heated.
Patent JP-H11165129-A (JP)
Title: Rotary oscillation mechanism
Inventor: YODA HIROKI
IPC: B06B1/04
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a rotary oscillation mechanism which can be used as an oscillating machine which is compact, noise-reduced, inexpensive, and reliable by oscillating a roof around a prescribed axis by reciprocating the first permanent magnet and the opposite second permanent magnet by a driving source. SOLUTION: With a load to investigate oscillation properties mounted on a roof 4, when a driving source 16 is actuated, its driving axis 16a is reciprocated at a certain frequency in the arrow direction, and the first permanent magnet 6 is also reciprocated in the same direction through a link mechanism 14. Since the second permanent magnet 8, the same magnetic pole with the first permanent magnet 6 is facing, with the reciprocation of the first permanent magnet 6, the facing area of the magnets 6, 8 is changed, and repulsive force is changed periodically. As a result, since the second permanent magnet 8 is reciprocated in the perpendicular direction of the arrow X along a linear guide 30, a roof 4 is oscillated periodically around pivot axes 42, 42 in the arrow Y direction through the first and second links 32, 34.
Patent JP-2000159654-A (JP)
Title: Cosmetic
Inventor: MOTOHASHI RIE
IPC: A61K8/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic that utilizes deep ocean water having reduced skin irritation with excellent safety and stability. SOLUTION: This cosmetic contains concentrated water prepared by subjecting ocean deep water to ultrafiltration, followed by at least one treatment selected from the reverse osmosis film filtration, electrodialysis, ion-exchange membrane filtration and distillation. In this case, the concentrate of the ocean deep water contains <=35 wt.% of chloride ion, sodium ion and potassium ion in the total based on the residual solid after evaporation of the water to dryness.
Patent JP-H09172041-A (JP)
Title: Tape for tab, tab tape using it, and tab tape manufacturing method
Inventor: KIN MASAKATSU
IPC: H01L21/60
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To eliminate production failure of TAB tapes due to the warp of the tape by providing a tape having no warp for TAB in production of the TAB tape using a thin metal foil and thin insulative sheet. SOLUTION: A tape for TAB is composed of an insulative film 5 having conductive parts on the surface and reinforcing insulative film 1 disposed on the opposite side of the film 5 to its interconnection part. Sprocket holes 2 and 2' are formed at both ends of the film 1, device holes 3 are formed between the holes 2, and 2' and the film 5 is provided between both sprockets. The TAB tape is produced by the conventional method, using the tape for TAB.
Patent JP-H06342967-A (JP)
Title: Method for heat treatment of ceramic circuit article
Inventor: SATEITSUSHIYU ESU TAMUHANKAA
IPC: C04B41/52
Filed: 1991-10-16
Abstract: PURPOSE: To provide a method for heat-treating a ceramic article, containing a conductive metal pattern to which a conductive paste containing a binder in which optical imaging is enabled is applied. CONSTITUTION: Heating under a condition where initial binder burning-out is quickened, and then a conductor composite material is sintered to form a final ceramic article, is included in this method. At least in a sintering process (preferably, in both the binder burning-out process and sintering process), about 0.25-2 vol.% of water content exists in a gaseous atmosphere. As the occasion demands, H2 of about 10 ppm in maximum (preferably about 2-3 ppm) may be contained, and further, a main gas may be N2 in the other embodiment modes. The conductive ceramic article heat-treated in this atmosphere has adhesive and bonding properties which a metal pattern corresponding to a ceramic substrate can allow, and further has an improved combination of conductive and dielectric properties. As necessary, heating atmosphere containing water content is generated by a catalytic action.
Patent JP-H01174957-A (JP)
Title: Gas sensor
Inventor: SUGAI TAKASHI
IPC: G01N27/12
Filed: 1987-12-29
Abstract: PURPOSE:To enable highly sensitive detection of malodor, by forming a catalyst material by adding a binder with a mixture of one or more selected from a group of cobalt oxide, iron oxide and the like and one or more selected from a group of alumina, titanium oxide and the like, made at a ratio of 1-40wt.% for the former and 60-99wt.% for the latter. CONSTITUTION:Electrodes 30 is fixed on the circumference of a cylindrical ceramic base material 20 while a semiconductor 10 is provided on the outer circumference of the base material 20 and the electrodes 30, and a catalyst layer 11 comprising a catalyst material is provided on the outer circumference of the semiconductor 10 to form the apparatus cylindrically as a whole. The number of electrodes 30 herein provided is two and both the electrodes 30 are fixed on the base material slightly separated from each other. Here, the catalyst material is formed by adding a binder with a mixture of one or more selected from a group of cobalt oxide, nickel oxide, iron oxide, copper oxide and gold and one or more selected from a group of alumina, titanium oxide, silicic oxide and aluminum silicate made at a ratio of 1-40wt.% for the former and 60-99wt.% for the latter. The use of a gas sensor thus obtained enables highly sensitive detection of malodor.
Patent JP-H05167249-A (JP)
Title: Method of manufacturing multilayer printed wiring board
Inventor: UEHARA HAJIME
IPC: H05K3/46
Filed: 1991-12-17
Abstract: PURPOSE:To provide a method of manufacturing a multilayer printed wiring board being widely used for various electronic equipments, in which resin is eluted through through hole parts and removed at the time of laminating of a multilayer copper-clad laminated board and the yield of the manufacture of the wiring board is improved. CONSTITUTION:Resin 15 eluted and cured on the surfaces of a multilayer copper- clad laminated board 14 through through holes 11a in printed wiring boards 11 for external layer use are dipped in an alkali permanganate solution 16 and thereafter, the resin 15 is subjected to mechanical polishing by roll-shaped buff brushes 17 or the like whereby the swell and an etching of the resin 15 eluted and cured through the parts of the holes 11a become possible and the unnecessary resin 15 eluted can be removed.
Patent JP-H02174906-A (JP)
Title: Continuous filter device
Inventor: ISHIOKA YOSHIJI
IPC: B01D29/96
Filed: 1988-12-28
Abstract: PURPOSE:To prevent the clogging by suspending the liquid collecting pipe with the liquid collecting opening opened at specified angle in a hermetic filtration chamber and providing radial partition walls in the liquid collecting pipe. CONSTITUTION:The impurities in a turbid liquid introduced from a liquid inlet G are retained on the surface of filter cloth when the liquid is passed through the filter cloth 10 covering a filter drum 5. The clarified liquid is allowed to pass through only the parts of chambers concerning such parts that the liquid passing hole E of the inner cylinder of the filter drum 5 is communicated with the liquid collecting opening A of a liquid collecting pipe 6, and is not allowed to pass through the parts where the liquid passing hole E is not communicated with the liquid collecting opening A. Consequently, a new filtration surface is turned to be used at any time to prevent the clogging, and a continuous filtration is carried out.
Patent JP-H11330699-A (JP)
Title: Multilayer printed wiring board and manufacture thereof
Inventor: KAWAI KENZABURO
IPC: H05K3/46
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a very fine pattern, by a method wherein a conductive layer comprises wiring pattern layers, and an insulating resin layer containing block polyimide copolymer is formed under the conductive layer. SOLUTION: A multilayer printed wiring board 1 is of three-layered structure composed of a first wiring pattern layer 3 formed on a board 2, a second wiring pattern layer 4 formed on the wiring pattern layer 3, and a third wiring pattern layer 5. The multilayer printed wiring board 1 comprises the wiring pattern layers 3, 4, and 5, wherein the wiring pattern layers 3, 4, and 5 are each composed of conductive layers 3a, 4a, and 5a and insulating resin layers 3b, 4b, and 5b which are each formed under the conductive layers 3a, 4a, and 5a. By this setup, a plating and photoetching process carried out on the board 2 can be dispensed with, and a very fine pattern can be obtained.
Patent JP-2000163206-A (JP)
Title: Back light type coordinate input device
Inventor: MINASE TOMIO
IPC: G06F3/03
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To make a coordinate input device thin in thickness, light in weight, easy to handle and hard to generate distortion by composing a support plate of a honeycomb panel made of an aluminum raw material, a transparent methacylate resin plate of a transparent light guide plate, a light irradiation light source of a fluorescent lamp or halogen lamp, and a frame material of a metal material such as an iron plate. SOLUTION: This back light type coordinate input device 1 is provided with the support plate 2, the transparent light guide plate 1B made of the transparent methacrylate resin plate, the light irradiation light source 1D, and the frame material 1E formed of an iron plate forming a case by building them in. The transparent coordinate input device 1D is composed of a transparent digitizer sensor plate which has insulating sensor lines embedded in an adhesive layer of epoxy resin by being wired in specific patterns in the X and Y directions on a transparent glass plate made of an acryl plate and a shield layer made of a PET film with ITO, a transparent acryl plate, and a milky-white light diffusion plate 4E arranged in order on the adhesive layer.
Patent JP-2000162271-A (JP)
Title: Category unit, part-handling apparatus and method for sorting parts
Inventor: NAKAMURA HIROTO
IPC: G01R31/26
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a category unit, which can considerably easily cope with an increase in category of parts to be sorted by a part-handling apparatus and can be made compact with a simple structure, a part-handling apparatus and a method for sorting parts. SOLUTION: A category unit 410 is fitted inside a part-handling apparatus 1 to be adjacent to at least one of a plurality of set positions 403 for first trays 411 set by category to the part-handling apparatus, which can classify and sort parts to the plurality of first trays 411 corresponding with corresponding data for each part. The category unit 410 has a guide member 418 for movably holding at least one second tray 412 set by category, to which a plurality of parts can be taken out and loaded.
Patent JP-H11168026-A (JP)
Title: Electronic component and its manufacture
Inventor: SAWADA TASUKE
IPC: H01G4/30
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To enhance reliability of connections between external electrodes and internal electrodes in an electronic component for use in various types of electrical appliance, and a manufacture of the component. SOLUTION: A polymeric film 3 is formed in the boundary between an external electrode 2 and internal electrodes 5, 6, and thereby the external electrode 2 is covered to make steps gentle in the boundary between the external electrode 2 and a substrate 1. When the internal electrodes 5, 6 are formed by vapor deposition or sputtering, steps at the boundary between the external electrode 2 and the internal electrodes 5, 6 the eliminated. As a result gently sloped connections are obtained, and highly reliable connection is obtained between the external electrode 2 and the internal electrodes 5, 6.
Patent JP-H03192819-A (JP)
Title: Phase locked loop circuit
Inventor: NISHIMURA TADAO
IPC: H03L7/00
Filed: 1989-12-21
Abstract: PURPOSE:To reduce the phase fluctuation when an output of each phase synchronizing circuit is switched by a switching signal by providing two sets of input signal switches, voltage controlled oscillators and delay devices for duplicate control so as to avoide the delay in the input to other phase locked loop circuit from an output of one phase locked loop circuit. CONSTITUTION:A fixed delay DELTAt generated from an output of a signal 112 to an input of a signal 113 is outputted earlier by a phase DELTAt from an output point of the signal 112. Thus, output signals 115, 116 of N and E system phase locked loop circuits 107, 108 are of the same output phase. Moreover, this is similar in the case of the input signal 114 from the circuit 108 to the circuit 107. Since the input phase to the circuit 107 and the circuit 108 is identical, the signals 115, 116 are obtained entirely as the same phase signals. Thus, even when switching takes place by the switching signal 118, jitter at changeover in the output signal 117 is not caused.
Patent JP-2000160060-A (JP)
Title: Oil-in-water emulsion of energy ray-curable resin composition and heat sensitive recording medium
Inventor: KIYOYANAGI NORIKO
IPC: C09D5/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin composition excellent in recording-running properties and shelf stability of a heat sensitive recording medium before and after color development, suitable for forming a heat sensitive recording medium having high gloss and high grade feeling and excellent in workability and environmental safety by compounding a resin bearing an ethylenically unsaturated group in the molecule, two kinds of hydrophilic resin having different molecular structures and a filler. SOLUTION: The emulsion is an oil-in-water emulsion of an energy ray- curable resin composition comprising a resin (A) bearing an ethylenically unsaturated group in the molecule, a hydrophilic resin (B) represented by formula I or II (wherein R is H or a 1-25C alkyl; and (n) is a number of at least 1 on the average), a hydrophilic resin (C) bearing an ethylenically unsaturated group and an ammonium sulfonate salt group in the molecule, and a filler (D). The components A, B, C and D are employed desirably in a weight ratio of 2-80%, 8-20%, 0.7-3% and 5-30%, respectively, based on the whole composition. The hydrophilic resin C is represented, for example, by formula III.
Patent JP-H11169971-A (JP)
Title: Method for deciding parting position in press die
Inventor: YAMADA HIROYUKI
IPC: B21D37/14
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a deciding method of the optimum parting position in a press die. SOLUTION: An arbitrary position on the outline of half cross sectional shape of a press product is decided as the point P of the die parting, and this outline is approximated to curve line parts and straight line parts and mutual connecting positions are defined as joints N. A reference line (b) which passes the point P of the die parting and crosses at the right angle to a rotating axis (a), is set and the approximated outline is divided into two, and one side of the approximated half cross sectional shape is divided into plural band shaped parts T with divided straight lines (c) which pass each joint N and parallel to the rotating axis (a). In these band shaped parts T, the outside approximated outline parts LA are selected and also, the end parts which are not mutually connected, are connected with an auxiliary straight line R.  A rotary vol. around the rotating axis (a) in a closed range U surrounded with approximated outline parts LB, LC except the selected outline part and the auxiliary straight line R, is obtd. Successively, while shifting the point of the die parting on the approximated outline, the rotary vol. in the closed range is obtd. respectively, and the point of the die parting, in which the rotary vol. in the closed range becomes the smallest, is decided as the normal die parting position.