baber/WOPTO huggingface dataset:
Patent JP-2001150577-A (JP)
Title: Film for molding interior material, base material for molding interior material, and molded interior material
Inventor: IKEDA YUKI
IPC: B60R13/02
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a film for molding interior material by which a molding can be performed without breaking the film, a base material for molding interior material for which the film for molding interior material is used, and a molded interior material for which the base material for molding interior material is used. SOLUTION: For this film for molding interior material, a recess and/or a protruding section are formed. For this base material for molding interior material, the film for molding interior material is laminated. Also, this molding interior material is molded with the base material for molding interior material.
Patent JP-H10168485-A (JP)
Title: High-density detergent composition
Inventor: TAGATA HIDEJI
IPC: C11D3/33
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a specified-bulk-density-zeolite-containing high-density detergent composition which is freed from a phosphorus compound presumably being a cause of the eutrophication of lakes and marshes and shows excellent detergency and solubility at low temperatures by mixing an aminopolycaroboxylic acid compound with an organic builder comprising an aluminosilicate in a specified ratio. SOLUTION: This composition contains 1-30wt.% aminopolycarboxylic acid compound (a) represented by the formula (As are hydrogen or -CH2 OH and may be the same or different from each other; Ms are selected among H, Na, K and HN4 and may be the same or different from each other) and 5-40wt.% aluminosilicate (b) and has a bulk density of 0.5-1.8g/ml. Preferably the composition further contains a surfactant (anionic, nonionic, cationic or amphoteric surfactant) in an amount of 5-50wt.%, desirably 10-40wt.% based on the composition.
Patent JP-H04202924-A (JP)
Title: Forced washing sensor of automatic closet bowl washing system
Inventor: SAKAKIBARA SHIGERU
IPC: E03D5/10
Filed: 1990-11-29
Abstract: PURPOSE:To operate a forced washing system by shielding of hands depending on the intension of a defecation person by disposing a defecation position detecting sensor in the rear of a stool, and providing a forced washing sensor having a short detecting distance close to the defecation position detecting sensor. CONSTITUTION:An electronic unit of an automatic closet bowl washing system is disposed extending from a stool 1 to a pipeline covering table 13. In order to stop the automatic closet bowl washing system not to flush the stool uselessly every time a cleaner for a toilet room approaches the stool 1, a remote control device is separately provided. An electronic box 15 is attached to the back of a face cover of the electronic unit, a sensor mounting plate 9 is provided on the top surface thereof, and a forced washing sensor projector 5, a photo detector 6, a defecation position detecting sensor photo detector 3, a projector 4, a remote control photo detector 10 for receiving infrated rays from the remote control operating device, a remote control stop indicating lamp 11 and besides, a human body detection indicating lamp 14 are disposed on the plate. Thus, the closet bowl can be washed automatically while a defecation person enters and leaves a toilet room, and infrared rays are shielded by hands with an intension to operate the forced washing sensor.
Patent JP-H03192791-A (JP)
Title: Printed board
Inventor: KAWASE TOMOYUKI
IPC: H05K1/18
Filed: 1989-12-21
Abstract: PURPOSE:To enable electronic components to be easily mounted on a printed board in an after process by a method wherein slits extending to mounting holes are provided in one edge of a substrate, where the slit is so shaped to be gradually small in width as approaching the component mounting hole. CONSTITUTION:Slits 1 are provided to the end face of a substrate and reach to component mounting holes 2, where the slit 1 is so shaped to be gradually small in width as approaching the component mounting hole 2. Therefore, when a component is provided with a large number of terminals and the terminals are not uniform in gap between them, the component can be inserted into the mounting hole along the wide cutout. By this setup, a component can be easily inserted and a printed wiring board can be improved in workability. As a slit is provided to an electronic component mounting hole provided to the soldering side of a board, the mounting hole is hardly plugged with solder at dip soldering.
Patent JP-H10155858-A (JP)
Title: Bathtub circulation filtering device with fragrance adding device
Inventor: TERAMACHI MASAYOSHI
IPC: B01D35/027
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To improve sweet smell durability and effective utilization without lowering the purifying function of a filter part by connecting a jet nozzle to the hot water ejection pipe of a circulation route, sucking air containing a fragrance component from a fragrance supply source, supplying it to hot water as air bubbles and filling a fragrance inside a bathroom. SOLUTION: When a circulation pump 2 is operated, the hot water sucked through a filter 6 is purified through the filter part 3 and jetted from the jet nozzle 9 which is a fragrance adding device 8. By the ejector action of the jet nozzle 9 at the time of the jetting, the air inside the atmosphere is sucked through the fragrance supply source 10. Then, the air is turned to the air bubbles, distributed in the hot water and turned to a jet flow. Since the air is brought into contact with the fragrance raw material of a fragrance bag and contains the fragrance component, it is filled inside the bathroom. At the time, only the fine amount of the fragrance component is dissolved in the hot water and the fragrance is obtained without clogging the filter part 3 or deteriorating the purifying function.
Patent JP-H09179294-A (JP)
Title: Positive type radiation sensitive resin composition
Inventor: SUWA MITSUFUMI
IPC: G03F7/023
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. useful as a resist excellent in focus latitude, dry etching resistance, sensitivity, resolution, heat resistance and pattern shape by incorporating an alkali-soluble resin obtd. by condensing specified phenol, a specified polyphenolic compd. and aldehyde and a quinonediazido compd. SOLUTION: This compsn. contains an alkali-soluble resin obtd. by condensing one or more kinds of phenols represented by formula I, one or more kinds of compds. represented by formula II and aldehyde and a quinonediazido compd. In the formula I, each of R'1 -R'3 is H, 1-4C alkyl or alkoxyl and (k) is l or 2. In the formula II, each of R'4 -R'7 is H, 1-4C alkyl or alkoxyl and (n) is 1 or 2.
Patent JP-H10156522-A (JP)
Title: Method for removing coating on porous metallic mold for casting
Inventor: ASANO NORIHIRO
IPC: B22D27/18
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To remove the coating without clogging the coating in pores and crushing the pores on surface layer by executing a water jet blasting treatment having prescribed ranges of water pressure and shifting speed of injection nozzle to a porous metallic mold for casting repeatedly casting by applying the coating and having a prescribed ranges of average pore diameter and poring ratio. SOLUTION: On the porous metallic mold applying the coating, the coating is thinned by repeatedly executing the casting, and the function as the coating is damaged and thus, it comes to be necessary to recoat, but the coating once applied is wholly removed and it is necessary to apply the recoating. As this purpose, to the porous metallic mold for casting, repeatedly executing the casting by applying the coating and having 20-50μm average pore diameter and 20-35% pore ratio, the water jet blasting treatment is executed at 200-800kgf/cm<2> water pressure and 0.25-1.20m/min shifting speed of the injection nozzle.
Patent JP-H06154940-A (JP)
Title: Reconditioning method for molding sand
Inventor: NIMATA KATSUMI
IPC: B22C5/00
Filed: 1992-11-19
Abstract: PURPOSE:To provide reconditioned sand having high quality at a good yield by subjecting raw sand from which resins are separated in a heating stage to grinding of the particle surfaces in a grinding stage and removing the dust generated by this grinding by air screening. CONSTITUTION:The raw sand charged from one end of a rotary kiln 1 is heated to 200 to 400 deg.C by a burner 2. The resins R sticking to the surfaces of the particles S of the raw sand are separated away by dissolving and evaporating. This raw sand is then cooled down to room temp. and is treated by a polishing machine 4 having grinding wheels 3, 3 under rotation. The particles S of the raw sand come into contact with the grinding wheels 3, by which impurities R', such as unburned matter and carbide of the resins sticking to the surfaces of the particles S are ground away. Further, the particles are divided to the particles S' of the reconditioned sand and the impurities R' by air screening. This air screening is executed by blowing off the impurities R' by the air from a fan F to the particles S of the raw sand falling from a hopper H into a container C.
Patent JP-H10176522-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: KATO KENJI
IPC: F02D41/02
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To control discharge of NOx from the NOx absorbent with a good timing in response to a degree of lean combustion. SOLUTION: This device is provided in an exhaust system of an internal combustion engine, in which degree of lean combustion is changed in response to the operating condition, and it is provided with the NOx absorbent, which absorbs NOs when the exhaust fuel-air ratio is lean and which discharges NOx when the exhaust oxygen concentration is lowered, and an exhaust oxygen concentration lowering control means for estimating the NOx absorbed quantity, which is absorbed by the NOx absorbent, and for lowering the exhaust oxygen concentration when a judgment that the estimated NOx absorbed quantity exceeds an allowable value of the NOx absorption by the NOx absorbent is performed.  In this case, on the basis of a point that NOx absorbing capacity is increased as a degree of lean combustion becomes large, namely, as an air- fuel ratio becomes large, starting time of the exhaust oxygen concentration lowering control by the exhaust oxygen concentration lowering control means is delayed as a degree of lean combustion becomes large.
Patent JP-H02190649-A (JP)
Title: Variable speed power transmission gear
Inventor: JIIANNI BAROTSUTO
IPC: F16H47/04
Filed: 1988-12-29
Abstract: PURPOSE: To continuously change an output speed so as to simplify a structure by causing an input transmission to directly transmit a motive power to an output transmission via a hydraulic pump motor assembly. CONSTITUTION: A first epicyclic train 2 transmits a motion to first and second intermediate shafts 3 and 4 coaxial to an input shaft 1. The second intermediate shaft 4 is connected through a third intermediate shaft 6 to a hydraulic assembly 5, and a transmission 7 receives the motion from the first intermediate shaft 3. A motion generated from the combination of motions transmitted through the intermediate shafts 3 and 6 is transmitted by a second epicyclic train 7 to an output shaft 8 coaxial to the shaft 3. Thus, a structure is simplified, and an output speed is continuously changed.
Patent JP-H07184751-A (JP)
Title: Air massage device
Inventor: HONMA YUJI
IPC: A61H7/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide an air massage device which can carry out the expansion/ contraction of a single air bag among a plurality of air bags and the simultaneous expansion and contraction of several air bags among a plurality of air bags, by one air distribution valve at a low cost. CONSTITUTION:The connection passages 42a-42d which communicate to the respective air bags for massage are installed on a fixed valve body 42, and a movable valve body 44 which slidingly shifts for the fixed valve body 42 is provided. The movable valve body 44 has a communication passage 46 which allows one among a plurality of connection passages 42a-42d to communicate to an air compressor or allows the several among a plurality of connection passages 42a-42d to communicate simultaneously to the compressor according to the turning position and air discharge passages 46, 47 and 48 for allowing the rest communication passages which do not communicate to the air compressor among a plurality of connection passages 42a-42d to communicate to the atmosphere.
Patent JP-H07203029-A (JP)
Title: Fault monitor system for switchboard
Inventor: NOZAWA KAZUYA
IPC: H04M3/22
Filed: 1993-12-28
Abstract: PURPOSE:To reduce the burden of a worker by providing a storage part, a fault detecting part and a time deciding part and by disusing the faulty terminal circuit when the occurrence of a fault is decided at a point in time between the start time and the final time of the end of the business hours. CONSTITUTION:When a fault detecting part 5 detects a circuit fault of a terminal 1, a deciding part 6 decides whether the fault occurred at a point in time between the start time and the final time of the end of the business hours stored in a 1st storage part 4. When decided so, it is supposed that a power supply is turned off according to the end of business of the terminal 1. Thus a test, etc., followed by occurrence of the fault are not carried out. When not decided so, the fault of the terminal, the disconnection of a circuit, the fault of a circuit storing part 2 and the fault of a MEDEM 7 are supposed. These supposed faults are notified a loop test part 9 for execution of a loop test. The part 9 extracts a return point for the terminal 1 and transmits the prescribed signals to the part 2 and the means 7. Then the part 9 roughly specifies the fault part based on reception or non-reception of answers of the part 2 and the means 7 respectively.
Patent JP-H09175807-A (JP)
Title: Preparation of diamond single crystal by recrystallization
Inventor: FUKUNAGA OSAMU
IPC: C01B31/06
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a uniform diamond single crystal as a whole. SOLUTION: This method for producing a diamond single crystal by a recrystallization is to perform a dissolution treatment and recrystallization treatment to a lump of a raw material diamond. The raw material diamond has the single crystal portion at least in a part, and in the dissolution treatment the lump of the raw material diamond is dissolved by leaving at least one part of the single crystal portion as a seed crystal. In the recrystallization treatment, the diamond single crystal 6 is precipitated by utilizing a remaining seed crystal 5 as a nucleus from a solvent dissolving the carbon component of the lump of the raw material diamond, and a homogeneous recrystallized diamond 7 is obtained.
Patent JP-H06159458-A (JP)
Title: Rotary check valve type tensioner
Inventor: NAKAKUBO KATSUYA
IPC: F02B67/06
Filed: 1992-11-25
Abstract: PURPOSE:To make a tensioner for a toothed belt, a chain or the like, compact, and to reduce abrasion of an arm supported on an idler roller. CONSTITUTION:A tensioner is composed of an arm for rotatably supporting an idler roller abutting against a belt, an arm shaft for supporting an arm, a spring for applying a torque to the arm, a housing 24 defined therein oil chambers 30, 32 incorporating arcuate surfaces 36, 42 having different diameters, and a vane 34 which divides the oil chambers 30, 32 into sector-like oil sumps 46, 48, 50, 52 with a slight gap between the arcuate surfaces 36, 42, and which is attached to the arm shaft. A check valve 34 is provided 54 at the vane 34. The arm is rotated integrally with the vane 32. When the vane 34 is rotated toward the oil chamber 32, the volume of the oil chamber 34 deceases so as to exert a compression force to the oil so that the torque gradually increases.
Patent JP-H073277-A (JP)
Title: Formation of emulsion of viscous hydrocarbon
Inventor: HERUSHIRIO RIBUASU
IPC: B01F3/08
Filed: 1993-12-28
Abstract: PURPOSE: To provide a method for forming an emulsion of a viscous hydrocarbon in water, which is stabilized by use of a natural surfactant and also to provide a bimodal emulsion having an improved viscosity.  
     CONSTITUTION: This method comprises the steps of: providing a viscous hydrocarbon containing an inactive natural surfactant and having a salt content by weight of not higher than about 15 ppm and having a water content by weight of not higher than about 0.1%; forming a solution of a buffer additive in an aqueous solution to provide a basic aqueous buffer solution; and mixing the viscous hydrocarbon with the aqueous buffer solution. The buffer additive extracts the inactive natural surfactant from the viscous hydrocarbon into the aqueous buffer solution and activates the inactive natural surfactant so as to stabilize the emulsion, thereby enabling a stabilized emulsion of the viscous hydrocarbon to be formed. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H06181630-A (JP)
Title: Culture medium for wood destroying mushroom
Inventor: AMANO YOSHIHIKO
IPC: A01G1/04
Filed: 1992-12-17
Abstract: PURPOSE:To produce the subject culture medium capable of producing a mushroom more excellent in quality in a high yield by blending a waste culture medium which was used for culture of a wood destroying mushroom and a mushroom culture medium base in almost equal quantities. CONSTITUTION:This culture medium contains (A) 30 to 75vol.% waste culture medium which was used for culture of a wood destroying mushroom (champignon, Pholiota nameko, Cortinellus shiitake, etc.) and (B) 25 to 70vol.%, preferably 50vol.% mushroom culture medium base (sawdust, etc.). The mushroom culture medium base may contain nutritive components (lees of bean curd, wheat bran, etc.).
Patent JP-H04206416-A (JP)
Title: Impregnation type cathode
Inventor: TANUMA HAJIME
IPC: H01J1/14
Filed: 1990-11-30
Abstract: PURPOSE:To equalize emitted current distribution by providing a thin film of a high fusing point metal on a surface of a substrate impregnation type cathode, and providing a thin film including tungsten and tungstic acid scandium so as to compose an impregnation type cathode. CONSTITUTION:A metal thin film 6 of a high fusing point is provided on a surface of an impregnation type cathode 3 comprising a heat-resistant porous body of which pore parts are impregnated with an oxide 2 including barium, and a thin film 7 including tungsten and tungstic acid scandium is provided. By heating the cathode 3, tungsten and barium-including oxide react at the pore parts of the porous body to generate Ba. Ba generated by this reaction is diffused in the coating film to get to the surface of the cathode and form a surface single atom layer. While Ba is being diffused in the metal thin film, a thickness distribution inside the surface becomes uniform, and the Ba thickness in the surface becomes uniform. Emitted current distribution can thus be equalized.
Patent JP-H11171719-A (JP)
Title: Cleansing cosmetic
Inventor: TSUBONE KAZUYUKI
IPC: A61K8/00
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cosmetic excellent in removing oily dirt by including an anionic surface active agent containing two long-chains and two polar groups, and other anionic surfactants. SOLUTION: The objective cosmetic includes (A) N,N-amidodialkyl type anionic surfactant with two long-chains and two polar groups, having 8-18C long chain hydrophobic groups and polar groups selected from carboxyl group, sulfate group, sulfonic acid group and phosphoric acid group, and counter ions selected from a monovalent or divalent alkali(ne earth) metal ion and an (organic) ammonium ion, and (B) an anionic surfactant with one long chain and one polar group, having the polar group selected from the carboxyl group, the sulfate group, the sulfonic acid group and the phosphoric acid, and the counter ion selected from the monovalent or divalent alkali(ne earth) metallic ion, and the (organic) ammonium ion, in an molar ratio of 0.01-0.8, preferably 0.01-0.6 mol based on the total mols of components A and B.
Patent JP-H06182689-A (JP)
Title: Robot hand
Inventor: OIKAWA SATOSHI
IPC: B25J17/02
Filed: 1992-12-17
Abstract: PURPOSE:To provide a robot hand capable of correcting a large positional drift at a low cost. CONSTITUTION:A robot hand is provided with a work hold section 1 lifted or lowered between a work set position Ps and a work correction position Pa and kept at the floating state in the horizontal direction against an arm section and a positioning guide 3 brought into contact with a work 2 at the work correction position Pa and guiding the work 2 to the normal set position, and the work 2 held at the work hold section 1 is lifted to the work set position Ps in the floating state and positioned. The floating state is released, and the work 2 is held at the normal position.
Patent JP-H03201394-A (JP)
Title: Discharge lamp lighting device
Inventor: TSUGITA KAZUHIKO
IPC: H05B41/24
Filed: 1989-12-26
Abstract: PURPOSE:To prevent a device failure by varying the oscillation frequency of a transistor inverter after a set time elapses, using an oscillation frequency number control circuit provided in the input portion of the main transistor of the transistor inverter. CONSTITUTION:In an one-transistor self-excitation type transistor inverter 2, an oscillation frequency controlling circuit 5 is provided which is connected to the input portion of a main transistor 6 and which varies the capacity of an input condensor 13 (14) after a predetermined time (set time) elapses from power input so as to change the oscillation frequency of the transistor inverter 2 during turn-off of a discharge lamp 3 to a frequency higher than the LC series resonance frequency of a ballast choke 4 and a starting condensor 5. The LC series resonance of the ballast choke 4 and the starting condensor 5 is therefore restrained even when the discharge lamp 3 cannot be lighted normally. Thereby passing of excess currents through each of component parts for a long time is prevented so that a device failure is prevented.
Patent JP-H10185169-A (JP)
Title: Scale prevention method in combustion facilities
Inventor: SHIZUKUISHI SHIN
IPC: F23J15/00
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To facilitate a maintenance and a control of combustion facilities, wherein a photocatalyst coating is applied to the combustion facilities so as to decompose scale such as soot by oxidation so that an insufficient combustion and ignition troubles which are caused by a clogging of nozzles with carbon precipitation can be reduced. SOLUTION: In combustion facilities, a photocatalyst coating is formed within a range such as a sight hole or a fuel injection opening which the light of a combustion flame reaches. The drawing shows a case in which the photocatalyst coating is applied to a sight hole 1. An oxidation and decomposition reaction proceeds due to a photochemical reaction between the photocatalyst and the light emitted from the combustion flame or the photocatalyst reaction. This reaction provides a self cleaning effect.  In the case of the sight hole 1, provided that the photocatalyst coating is formed not only on the furnace-inside surface of the sight hole 1 but also on the furnace- outside surface of the sight hole 1, due to light emitted from the combustion flame, the fluorescent lamp and ultraviolet rays in sun beams, the self cleaning effect can be obtained also on the furnace-outside surface of sight hole 1 so that the self cleaning effect is enhanced. As the photocatalyst, oxide semiconductors such as titanium oxide and zinc oxide and metallic complexes such as porfirin and phthalocyanine can be used.