baber/WOPTO huggingface dataset:
Patent JP-H05168707-A (JP)
Title: Adsorbent for hemocatharsis
Inventor: YOSHIDA HAJIME
IPC: A61M1/36
Filed: 1991-12-19
Abstract: PURPOSE:To provide an adsorbent having excellent safety and performance for adsorbing and removing a noxious constituent in blood. CONSTITUTION:The objective adsorbent for hemocatharsis is a water-insoluble carrier covalently bound with a compound having an anionic group and the molecular weight of 1,000-1,000,000 in the ratio of 0.01-100mg per 1ml thereof by the intensity of the elution value of 0.001 or below and the thermal dissociation value of 0.01 or below.
Patent JP-H05304911-A (JP)
Title: Sterilization of boiled rice mixed with assorted ingredient
Inventor: YAMADA KAZUNORI
IPC: A23L7/10
Filed: 1991-12-20
Abstract: PURPOSE:To sterilize TAKIKOMI-GOHAN (boiled rice mixed with assorted ingredient) in high efficiency without deteriorating the taste, flavor and appearance and obtain sterilized rice having excellent preservability by putting TAKIKOMI-GOHAN in a plastic container having a cover and repeating the heating and the evacuation treatments under specific conditions. CONSTITUTION:TAKIKOMI-GOHAN is sterilized by putting TAKIKOMI- GOHAN in a plastic container having a cover, heating in a closed space at 80-150 deg.C for 30+ or -5min in a steam atmosphere, evacuating the container, leaving the rice to stand for the whole day and night at room temperature, heating at 80-105 deg.C for 20+ or -5 minutes, evacuating the container, leaving the rice to stand for the whole day and night at room temperature and finally heating at 80-105 deg.C for 10+ or -5 minutes and evacuating the container.
Patent JP-H10188325-A (JP)
Title: Recording and reproducing protective mechanism for optical disk
Inventor: YASUDA HIDEHIKO
IPC: G11B7/0045
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To protect the optical disk against recording and reproducing by restricting transmissively or intercepting irradiation of laser light for recording and reproducing the optical disk. SOLUTION: An optical shutter mechanism 12 using liquid crystal is installed partly or completely between an optical pickup 6 for projecting the laser light and an optical recording surface 5 of the optical disk. The optical shutter mechanism 12 is composed of transparent electrodes 1 and 3, polarizing plates 2 and 4 and a liquid crystal layer 14 disposed between these polarizing plates. Then, connecting terminals 9 and 10 to be electrically connected with the transparent electrodes 1 and 3 are disposed in an optical disk mounting part 11, and a voltage is impressed upon the transparent electrodes 1 and 3 by an electric circuit for connecting a power source 13 to the connecting terminals 9 and 10 by using a switch 8, so as to control the liquid crystal layer 14.  By this method, the laser light 7 to the optical recording surface 5 of the optical disk is transmissively restricted or intercepted.
Patent JP-H06186792-A (JP)
Title: Image forming device
Inventor: KAMEDA SEIICHIRO
IPC: G03G15/00
Filed: 1992-12-21
Abstract: PURPOSE:To provide an image forming device for preventing the deviation of a developer in a developing means and defect in the cleaning of a cleaning means. CONSTITUTION:In the image forming device having an image carrier 18 and a process cartridge 10 capable of being attached/detached to/from a device main body incorporating an image forming means acting on the image carrier 18 to form an image, the device main body has a first frame body 1 and a second frame body 2 attached so as to freely open/close on the first frame body 1, guiding members 11 and 12 formed on the second frame body 2 and the guiding part of the process cartridge 10 are engaged to hold the process cartridge 10 by the second frame body 2, so that when the second frame body 2 is closed with respect to the firsts frame body 1, an interval between the engaging part of the guiding members 11 and 12 and the guiding part of the process cartridge 10 on the side of the cleaning means is larger than that on the side of the developing means of the process cartridge 10.
Patent JP-2000162908-A (JP)
Title: Image forming device
Inventor: NAITOU YORIHITO
IPC: G03G21/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To enable fixing control without impairing fixing performance regardlessly of any voltage environment and of any paper kind in an image forming device possessing the on-demand thermal fixing device of a film-heating system. SOLUTION: In this image forming device provided with a thermal fixing device having a heater 11 and film 14 moving while its one surface is slid on the heater 11 and its other surface is brought into contact with a recording material 8 carrying an unfixed image (t) and fixing the unfixed image (t) on the recording material 8 by heat from the heater 11 through the film 14, electric power applied to the thermal fixing device is detected at a heater start-up time and throughput is changed in accordance with the detected result of the electric power.
Patent JP-2001174321-A (JP)
Title: Vibration information acquiring device and earthquake sensing device
Inventor: KOIKE TAKAFUMI
IPC: G01V1/18
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To simplify an electric structure, to reduce the cost and size, and to increase the reliability on a danger report with high time responsiveness. SOLUTION: The vibration signal Svx by a vibration detecting element 11x is applied to the field effect transistor FET1x of an impedance converting means 13x. The source and drain output voltages Vs, Vd of the FET1x are fed to a full-wave rectifying means 200x, and the absolute value signal Sax is inverted and amplified by an amplifying means 300x. Only the pinch-off voltage Vp of FET2x is level-shifted by the level shifting means 41x of an analog square arithmetic means 400x and applied to the field effect transistor FET2x of a source ground type amplifying square means 42x.  The vibration information signals Six, Siy, Siz outputted from X, Y, Z axial direction vibration information acquiring devices 1000x, 1000y, 1000z are added by an addition arithmetic means 2000, and the synthetic acceleration information signal Sc is determined by an earthquake motion level determining means 3000.
Patent JP-H05171875-A (JP)
Title: Glazed fitting and manufacturing method thereof
Inventor: ISEDA MASAJI
IPC: E06B3/58
Filed: 1991-12-20
Abstract: PURPOSE:To easily manufacture a glazed fitting and to prevent the fitting from shaking or rattling. CONSTITUTION:A glazed fitting is constituted of a fitting body 1 railed in the shape of a rectangle, a pair of front and rear frame members 3 and 4 consisting of a large number of elastic projections of hot-melt resin, etc., fixed to opposite surfaces, plate glass 5 arranged to the inside of a frame of the fitting body 1. The plate glass 5 is provided between the front and rear frame members 3 and 4 in a sandwich-shape to hold the plate glass 5 elastically by elastic projections projected from the frame members 3 and 4. One of the front and rear frame members fitted in the circumferential, surface of the fitting body 1 is so fixed that it is capable of removing, and the other adheres to the fitting body 1 together as a unit by elastic filler 8 of hot melt resin, etc. In addition, the peripheral end of the plate glass 5 is elastically received by the elastic filler 8.
Patent JP-H10183834-A (JP)
Title: Panel fixing device
Inventor: MACHIDA MAKOTO
IPC: E04F15/02
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To secure a floor panel by operation from one side by providing a hook that can open and close freely in the lower end of a male-threaded shaft member, mounting a locking member on a male thread so as to lock to a floor panel, and providing a nut that screw into the male thread. SOLUTION: A floor panel is laid out on a floor beam, a panel fixing device J is inserted into the through hole of the floor panel, the opening and closing direction of a hook 20 is directed to an upper flange 33 of the floor beam, the head is protruded from the rear side of the floor panel. And then, the hook 20 opens by a prescribed angle, about 90 degrees for instance and the hook 20 is engaged with the upper flange 33 of the floor beam by pulling up the panel fixing device J. And then the floor panel is fixed by pressing a hooking member 30 against the floor panel and hooked onto it and screwing a nut 2 onto anupper male thread 12 and tightening it. Therefore, the floor panel is fixed to the floor beam only by inserting the floor panel fixing device J from the top of the floor panel and tightening it with a nut.  As a result, the total cost and the term of construction work can be reduced.
Patent JP-H10181440-A (JP)
Title: Front turn signal lamp
Inventor: HAGA HIROYUKI
IPC: B60Q1/04
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a front turn signal lamp having lower end part with an external appearance simply exhibiting a sense of identity with the lower end part of an adjacent head lamp. SOLUTION: A head lamp 10 has a lens peripheral surface 14 formed by bending a peripheral edge for a lens front surface 13a along a bumper 9. A front turn signal lamp 20 has a lens peripheral surface 24 projected from the rear surface of the lens front surface 23a, being off toward the inside thereof. A zone of the lens front surface 23a located at a position lower than the inner peripheral surface of the lens peripheral surface 24 on the lower edge side of the front turn signal lamp 20 and corresponding to the thickness of the lens peripheral surface on the lower edge side of the head lamp 10 and laid along the bumper 9 is coated with black or gray color so as to define a coating film area 25.
Patent JP-H05171452-A (JP)
Title: Electroless gold plating bath
Inventor: HASHIMOTO ICHIRO
IPC: C23C18/44
Filed: 1991-12-25
Abstract: PURPOSE:To provide a gold plating bath capable of direct uniform gold plating on an iron-based corrosion resistant material such as stainless steel or an amorphous iron alloy. CONSTITUTION:This electroless gold plating bath is an aq. soln. contg. chloroauric acid, ethanol and EDTA. When this gold plating bath is used, gold plating can be directly and uniformly carried out on an iron-based corrosion resistant material such as stainless steel or an amorphous iron alloy and the adhesion of the resulting gold plating film to the base is very satisfactory.
Patent JP-H06197270-A (JP)
Title: Electronic still camera
Inventor: KURAHASHI SUNAO
IPC: H04N5/238
Filed: 1992-12-24
Abstract: PURPOSE:To realize the electronic still camera employing the TTL dimmer system. CONSTITUTION:A reflected light sensor 11 is provided at the outside of an image pickup area of an image pickup element 3 and detects a light in response to a light b1 reflected by an optical filter 5 and made incident on a differ sensor 7. A difference between a compensated detection light by a compensation circuit 12 and a detected value of the dimmer sensor 7 is integrated by an integration circuit 13 and the flash of an electronic flash 14 is stopped when the integration value reaches a prescribed value. Thus, the effect onto an electronic flash control variable due to the said light b1 is eliminated.
Patent JP-H05179232-A (JP)
Title: Sintered metallic friction material for brake
Inventor: FUKAZAWA KENJI
IPC: C09K3/14
Filed: 1991-12-26
Abstract: PURPOSE:To obtain the subject specifically composed friction material, excellent in heat and water fading resistance and having stabilized friction coefficient even in environment of high speed, high load, rainfall, etc., by compounding a copper alloy with a filter. CONSTITUTION:The objective friction material is obtained by compounding (A) a copper alloy constructed of (iv) 0.5-8wt.% one or more carbides (e.g. titanium carbide) selected from groups IVa, Va, and VIa of the periodic table and (v) 2-10wt.% one or more intermetallic compounds selected from ferrochromium, ferromolybdenum and ferrotungsten dispersed in a matrix composed of (i) 5-20wt.% tin and/or zinc, (ii) 5-25wt.% nickel and (iii) 2-10wt.% one or more iron, chromium, molybdenum and tungsten and the remainder of copper with (B) a filler composed of (vi) 5-22wt.% one or more metallic oxide particles selected from alumina, silica and mullite, (vii) 5-25wt.% graphite and/or coke particles and (viii) 2-12wt.% one or more solid lubricants selected from calcium fluoride, molybdenum disulfide, etc.
Patent JP-H04308576-A (JP)
Title: Multicomponent chemical agent or kit for manufacturing sulfo-conjugated form of pyridino-, pyrimidino- or triazino-n-oxide compound and method of using same
Inventor: KUINTEINO GAETANI
IPC: C07D213/89
Filed: 1991-12-27
Abstract: PURPOSE: To stabilize and simplify the synthesize of the sulfo conjugation type of the compd. useful as a multccomponent chemical agent or kit for a hypertension, etc., by bringing the components of a special compd. and the components contg. a sulfate agent into contact before use.  
     CONSTITUTION: The objective conjugation shape is synthesized by, before use, mixing (A) the component contg. the compd. of formula I [R 1 , R 2  are 1 to 4c alkyl, amino; W, Z are CH, N; R 3  is H, formula II [R 4  is (≥1 pieces of halogen substd.) 1 to 6C alkyl, 1 to 18C alkenyl, etc.); R 5 , R 6  are H, the same group as R 4  or, together with N to which R 5 , R 6  are bonded, form the addition salts of heterocyclic ring residues, such as piperidino and morpholino, or their acids, (B) the component contg. at least one kind of the sulfating agent, (C) a liquid medium component (e.g.: water, alcohol, etc.); for example, mixing the component A and the component C and bringing the mixture into contact with the component B. For example, the compd. of the formula I is 2,4- diamino-6-piperidinotriazine 3-oxide. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H06126897-A (JP)
Title: Packaging multilayer structure
Inventor: WASHIMI TAKEHIKO
IPC: B32B27/00
Filed: 1991-12-27
Abstract: PURPOSE:To provide a packaging multilayer structure which can be decomposed in an aging manner in a short time only by burying it under the ground. CONSTITUTION:A packaging multilayer structure comprises an inner surface layer 2, an intermediate layer 3 and an outer surface layer 4 made of thermoplastic synthetic resin. The layers 2 and 4 are formed of resin having hydrophobic properties and microorganism decomposing properties. The layer 3 is formed of resin having hydrophilic properties and microorganism decomposing properties. A sum of thicknesses of the layers 2 and 4 is 1-10% of an entire thickness.
Patent JP-2000178264-A (JP)
Title: Production of scarcely colored polyisocyanate
Inventor: KOJIMA KOUYA
IPC: C07D251/34
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an isocyanurate ring-containing polyisocyanate which is scarcely not colored. SOLUTION: This method for producing an isocyanurate ring-containing polyisocyanate comprises trimerizing an isocyanate compound in the presence of a catalyst. Therein, dissolved oxygen is maintained in a concentration of <=1 wt.ppm before or during the reaction. It is preferable to use the combination of potassium fluoride with one or more compounds selected from (1) a polyethylene oxide compound, (2) a quaternary ammonium salt and (3) a phosphonium compound.
Patent JP-2001172540-A (JP)
Title: Water base printing ink composition
Inventor: SAKAI SHIGEKAZU
IPC: C09D11/023
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a water base printing ink composition for styrene films having excellent adhesion even when the water base ink is applied to the styrene films. SOLUTION: The water base ink composition for styrene films comprises a resin component composed of an alkali neutralized water-soluble resin and/or an aqueous emulsion which contains an acrylic group and/or a styrenic group in its components and an organic solvent having compatibility with styrene films to be printed and the resin component with a content of an organic solvent having a boiling point in the organic solvent of lower than 100 deg.C of not less than 10 pts.wt. or with a content of an organic solvent having a boiling point in the organic solvent of 100 deg.C to lower than 150 deg.C of not less than 1 pt.wt. or with a content of an organic solvent having a boiling point of not lower than 150 deg.C in the organic solvent of not less than 0.5 pt.wt., each based on 100 pts.wt. resin component.
Patent JP-2001176092-A (JP)
Title: Method of detecting pre-pit signal of optical disk and optical disk device
Inventor: SHIBATOKO GOUGEN
IPC: G11B7/09
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent pre-pit signal being stable to defocusing in an optical head and the inclination of an optical disk at the time of scanning the optical disk whose pre-pit is sifted in the radial direction concerning a land and a groove. SOLUTION: The optical disk device is for recording and reproducing information concerning the optical disk provided with a pre-pit area having address information, which is independent of a recording area. The device is provided with a light emitting optical system for guiding emitted luminous fluxes from a light source to the land or the groove of the optical disk and a light receiving optical system for receiving the reflection luminous flux from the optical disk and detecting a differential signal, a per-pit signal and a reproducing signal from the light receiving output.  In the optical detection system, a bisecting light detector 12 is arranged for bisecting the reflection luminous flux in its radial direction in a manner such that a division line 12a is located at a position deviated in the radial direction from the radial direction center line 18 of the reflection luminous flux of the optical disk and the pre-pit signals 30 and 31 are detected from a light detecting element for receiving a more reflection luminous flux between the divided light detection elements 20a and 20b.
Patent JP-H05177139-A (JP)
Title: Preparation of iron oxide catalyst for gas treatment
Inventor: AOKI ISATAKA
IPC: B01D53/86
Filed: 1991-12-27
Abstract: PURPOSE:To ensure that a large amount of fine iron oxide is firmly carried by a ceramic or metal monolith. CONSTITUTION:A ceramic or metal monolith carrier is soaked in an aqueous mixed solution containing ferrous and ferric salt, and impregnated with the aqueous mixed solution containing ferrous and ferric salts. Next, the monolith carrier is allowed to have magnetite particles deposited and carried by soaking the monolith carrier impregnated with the aqueous mixed solution containing ferrous and ferric salts in an aqueous alkali hydroxide solution or an aqueous alkali carbonate solution. Alternately, the monolith carrier carrying deposited magnetite particles is thermally processed, if necessary.
Patent JP-2000183793-A (JP)
Title: Portable radio terminal
Inventor: KOBAYASHI TOSHIMITSU
IPC: H04B7/26
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a portable radio terminal to reduce the power consumption while keeping high speech quality or the like. SOLUTION: The portable radio terminal that conducts communication under a prescribed multiple access system via a base station, is provided with a 1st diversity configuration section 3 that selects and connects an antenna 1a or 1b to a reception circuit 2a on the basis of a reception level La detected via the reception circuit 2a, a 2nd diversity configuration section 4 that selects either of reception signals from reception circuits 2a, 2b by comparing reception levels La, Lb or synthesizes the reception signals by matching the phases of them, a diversity changeover control section 5 that operates this device in the standby reception with the 1st diversity configuration section 3, and a feeding control section 6 that does not supply power to inoperative parts in the 2nd diversity configuration section 4 in the case of the operation by the 1st diversity configuration section 3.
Patent JP-H06197917-A (JP)
Title: Cylinder for artificial leg
Inventor: FURUICHI YASUICHI
IPC: A61F2/60
Filed: 1992-12-29
Abstract: PURPOSE:To provide a cylinder for an artificial leg having a cushion throttling mechanism capable of automatically adjusting a terminal impact corresponding to the shaking speed of a lower limb frame. CONSTITUTION:The cylinder is provided between the femur frame and lower limb frame both of which are connected in a freely shakable manner. In this cylinder, when the large diameter part 24 provided to a piston 12 is fitted in the inner hole 24 provided to a rod cover 14, the inner hole 24 and a head side chamber 16 are connected by a passage 18b through the check valve 18a provided in the large diameter part 24 and, further, a rod side chamber 17 and the inner hole 24 are connected by the passage 50 provided in the rod cover 14 and the opening area of the passage 50 is adjusted by the throttle 52 provided to the passage 50.
Patent JP-H107673-A (JP)
Title: Benzene derivative substituted by heterogeneous ring and herbicide
Inventor: ADACHI HIROYUKI
IPC: A01N43/80
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new derivative substituted by heterogeneous rings, capable of being profitably synthesized and useful as a highly safe herbicide exhibiting a sure herbicidal potency against upland field weeds at a low dosage and good in crop selectivity, etc. SOLUTION: A new benzene derivative substituted by heterogeneous rings and represented by formula I [R<1> is a 1-4C alkyl; R<2> is a halogen, a 1-4C alkylthio, a 1-4C alkylsulfinyl, a 1-4C alkylsulfonyl; R<3> , R<4> are each H, a 1-4C (halo)alkyl; R is H, a 1-4C alkyl, a 3-8C cycloalkyl, a (substituted)phenyl]. The compound of formula I can profitably synthesized and is useful as a highly safe herbicide exhibiting the herbicidal effect at a low dosage and good in crop selectivity, etc. The compound of formula I is obtained by dehydratively condensing a benzoic acid derivative of formula II with a 1-substituted-5- hydroxypyrazole of formula III in the presence of a dehydrative condensation agent and subsequently subjecting the produced mixture comprising the ester and the amide to a conversion reaction in the presence of potassium cyanide, etc., and a base.
Patent JP-H05183030-A (JP)
Title: Semiconductor device
Inventor: SANO SHINICHI
IPC: H01L21/66
Filed: 1991-12-30
Abstract: PURPOSE:To obtain a semiconductor device which can accurately and easily measure a resistance value of a monitor pattern for measuring a resistance value by forming a second monitor pattern for measuring a resistance value having a resistance value which is equal to that of the first monitor pattern for measuring a resistance value through combination of a plurality of resistance elements of the same shape. CONSTITUTION:In an integrated circuit device having a first and a second monitor patterns for measuring respective resistance values, the second monitor patterns 8 to 42 for measuring resistance value are formed to have the resistance value equal to that of the first monitor patterns 1 to 7 for measuring resistance value by combining a plurality of resistance elements of the same shape. For instance, the first monitor patterns having a resistance value of 4.0kOMEGA. are formed by providing contacts 2, 3 and connecting wirings 4, 5 on a polycrystalline silicon 1 in which the P-type impurities are diffused. Moreover, the second monitor patterns 8 to 42 for measuring resistance value having a resistance value of 4.0kOMEGA are formed by connecting in series eight resistance elements having a resistance value of 0.5kOMEGA.