baber/WOPTO huggingface dataset:
Patent JP-H03140285-A (JP)
Title: Transfer printing method
Inventor: KITA TAKEHIDE
IPC: B41M5/025
Filed: 1989-10-26
Abstract: PURPOSE:To enhance friction resistance and light fastness by performing transfer at specific transfer temp. for a specific transfer time by applying a transfer ribbon having a sublimable or heat-meltable transfer dye and an ultraviolet absorber applied thereto to a base material composed of a vinyl chloride sheet. CONSTITUTION:A transfer ribbon having a sublimable or heat-metable transfer dye and an ultraviolet absorber applied thereto is applied to a base material to be transferred composed of a vinyl chloride sheet to perform transfer under such a condition that transfer temp. is 300 deg.C or higher and a transfer time is 1/100sec or less. As the sublimable or heat-meltable transfer dye, Disperse Yellow 54, Disperse Yellow 8 or Disperse Yellow 3 are used as Yellow and Disperse Red 59, Disperse Red 4 or Disperse Red 15 are used as red and Solvent Blue 105, solvent Blue 36 or Solvent Blue 63 are used as blue. As the usable ultraviolet absorber, a phenylsalicylate type one, a benzophenone type one or a benzotriazole type one are used. By this method, transfer printing can be performed without requiring a binder and the fading effect due to light is suppressed.
Patent JP-H10104361-A (JP)
Title: Object detector and car parking system
Inventor: TANIGUCHI MASAHIRO
IPC: G01V1/00
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To exactly distinguishing the contents of various reflection wave and detect the existence of the object even in the bad conditions of underground car park which tends to generate multiple reflection wave by detecting the existence of the object based on the detection signal of a sensor. SOLUTION: An ultrasonic transmission timing controller 22 having received reference clock signal of a reference signal clock oscillator 21 oscillating in the transmission circuit side transmits with output timing with non-constant and random transmission wave period to differ the time intervals of transmission output of the ultrasonic detection sensor S. Based on the output timing of varied variable transmission wave, an ultrasonic transmission gate controller 23 amplifies the ultrasonic wave by way of an ultrasonic transmission amplifier circuit 24 and transmits toward a detection region.  On the other hand, an ultrasonic reception amplifier circuit 25 amplifies the reflection wave from the detection region and inputs in an ultrasonic reception gate controller 26 for controlling, which is detected by a vehicle detection circuit 27 so as to receive only specific reflection wave with different time intervals, and the existence of a vehicle is judged in a judgment circuit 28.
Patent JP-H06125854-A (JP)
Title: Bathtub shower equipment
Inventor: INARI TAMIKAZU
IPC: A47K3/28
Filed: 1992-10-20
Abstract: PURPOSE:To provide the bathtub shower equipment of a system by which a shower having a massage effect can be poured to the periphery of the waist in which fatigue is apt to collect, as well, in a seated comfortable posture. CONSTITUTION:In the vicinity of the upper edge of a bathtub 1, and also, in a height position being roughly equal to its upper edge, a seat 1c is provided, and also, on the wall, etc., in the periphery of the upper space of its seat, shower nozzle 2...2 are arranged, and its nozzle 2 is constituted so as to pour out a shower by circulation of hot water by guiding hot water contained in the bathtub 1. In such a way, in a state that a bathing person is seated on an edge, etc., of the bathtub, the periphery of the waist of this bathing person is positioned in the upper part of the bathtub, and to the periphery of its waist, as well, a shower having a strong stimulating sensation allowed to pour hot water by pump pressure by the circulation can be poured.
Patent JP-H11166488-A (JP)
Title: Scroll compressor
Inventor: KAN NANSHAKU
IPC: F04C18/02
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a scroll compressor which can prevent breakage of a check valve by improving the check valve and the exhaust hole in a top plate. SOLUTION: A scroll compressor includes a container, motor, and compression unit. The motor has an eccentric shaft, while the compression unit has revolving scroll revolved by the eccentric shaft of the motor, stationary scroll positioned confronting the revolving scroll to form a compression space, and a top plate 140 to secure the stationary scroll to the container. The stationary scroll has a discharge hole for compressed refrigerant and a stable installation part where a check valve 130 capable of moving in the vertical direction for opening and closing the discharge hole is installed stably. The top plate 140 is furnished with a cruciform exhaust hole 141 positioned on the stable installation part.  The stable installation part and exhaust hole 141 have a part from which the refrigerant discharged through the discharge hole is exhausted through the stable installation part and the exhaust hole 141. Because of circular shape of check valve 130, it is possible to prevent deflection, cracking, or breakage resulting therefrom.
Patent JP-S62141049-A (JP)
Title: Weather-resistant resin composition having excellent rib strength
Inventor: MOTOMATSU KAZUHIKO
IPC: C08L25/14
Filed: 1985-12-13
Abstract: PURPOSE:To provide a weather-resistant resin compsn. having excellent resistance to impact and heat and rib strength, etc., containing a graft polymn. reaction product composed of an ethylene/alpha-olefin rubber as a base and a polycarbonate resin as essential components. CONSTITUTION:A monomer selected from among arom. vinyl monomers, vinyl cyanide monomers and alkyl esters of unsaturated carboxylic acids is graft- polymerized onto an ethylene/alpha-olefin rubber. In this way, a graft polymn. reaction product having a soluble matter (in a solvent mixture of tetrahydrofuran with n-hexane in a ratio of 1:4 by volume) content of 40wt% or below and a tetrahydrofuran-insoluble matter content of 60wt% or below can be obtd. 5-80wt% said reaction product is mixed with 95-20wt% polycarbonate and 0-75wt% polymer composed of an arom. vinyl monomer, a vinyl cyanide monomer and an alkyl ester of an unsaturated carboxylic acid.
Patent JP-2000084341-A (JP)
Title: Gas treating device
Inventor: MIYAZAKI AKIRA
IPC: B01D53/00
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a gas treating device capable of treating gas with high efficiency. SOLUTION: A gas absorption part 3 to bring a gas to be treated into contact with a cleaning soln. and a mist separation part 6 to separate gas from liq. on the downstream side are provided, eliminators 5A and 5B are furnished respectively to the gas absorption part 3 and mist separation part 6, and each eliminator is provided with many corrugated sheets arranged side by side and contains many bent flow passages. The eliminator 5A in the gas absorption part 3 is so arranged that the bent flow passages are vertical, and the eliminator 5B in the mist separation part 6 is set so that the bent flow passages are slightly inclined in the lateral direction.
Patent JP-H11119362-A (JP)
Title: Silver halide emulsion and its manufacture, and silver halide color photographic sensitive material using the same
Inventor: REN RIEKO
IPC: G03C1/015
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To restrain fluctuation of photographic performance due to fluctuation of composition of development processing solution and to make it possible to improve the dispersibility and the storage stability of grains and the settability of the emulsion, by using silver halide grains having a specified average grain diameter reduced to sphere diameter and a gelatin having specified peaks in a molecular weight distribution. SOLUTION: The silver halide grains have an average grain diameter of <=0.04 μm in terms of corresponding sphere diameter and the gelatin has >=2 peaks in a molecular weight distribution. Fine silver halide grains contained in the emulsion have a grain size distribution having a variation coefficient of, preferably, <=30% in an average grain diameter in terms of the corresponding sphere diameter. The silver halide has the composition contg., preferably silver iodide bromide or silver chloride iodide bromide and content of silver iodide is preferably >=1.5%. It is preferred that the coating amount of the fine silver halide grains is 0.005-1 g/m<2> and one of the peaks of the molecular weight distribution of gelatin is <=50,000 and the other is >=80,000 and, furthermor preferably, the one is <=30,000 and the other is >=100,000.
Patent JP-S63136706-A (JP)
Title: Surface acoustic wave transducer
Inventor: KAWABATA KOICHI
IPC: H03H9/145
Filed: 1986-11-28
Abstract: PURPOSE:To decrease the effect of the fluctuation of an external load by setting the area of an electrode finger part causing the acoustic reflection within a range of a specific value of the area of an electrode finger part in the electrode cross region of a transducer so as to make a radiation conductance of a transducer in the pass band nearly constant. CONSTITUTION:The quantity of the acoustic reflection of the titled transducer depends on the ratio of the total area SE (=SE1+SE2) of the electrode region between two electrode fingers connected together to the total area SA (=SA1+SA2) of the electrode region between two electrode fingers connected together in the former cross region, and in this embodiment, the ratio of decided in the range of 0.6 <= SA/SE <= 0.9. Thus, the distribution of the weighting of the acoustic reflection is in a form of roll-off. Since the weighting of the acoustic reflection is applied by the rate of the electrode finger part causing the acoustic reflection really in existing in the direction of the cross width, the value A is selected to the maximum electrode cross width. The electroacoustic conversion loss of the transducer designed as above depands oN the degree of the cancellation between the electric reflection and the acoustic reflection.
Patent JP-H06128211-A (JP)
Title: Hydrazone-based compound and electrophotographic photoreceptor using the same
Inventor: MIYAMOTO EIICHI
IPC: G03G5/06
Filed: 1992-10-20
Abstract: PURPOSE:To obtain a new hydrazone-based compound capable of providing an electrophotographic photoreceptor having high sensitivity and excellent in charging properties and repeating characteristics using as a charge-transfer material and excellent in charge-transfer ability and chemical stability. CONSTITUTION:A compound of formula I (R1 to R4 are alkyl or aryl). The compound of formula II in the compound of formula I is obtained by reacting an aldehyde compound of formula III with a compound of formula IV in DMF in which tert.-butoxypotassium is mixed to afford a compound of formula V, dropping vitride into THF in which the compound is mixed, reacting the compound of formula V with vitride and heating the resultant compound of formula VI and compound of formula VII while refluxing in ethanol. A photosensitive layer containing a charge transfer material, a charge generating material and a binder resin is formed on an electrically conductive substrate to produce the objective electrophotographic photoreceptor.
Patent JP-H0597216-A (JP)
Title: Slope device for guiding carriage
Inventor: SHIMIZU KIYOSHI
IPC: B65G1/133
Filed: 1991-10-01
Abstract: PURPOSE:To utilize a slope device for various rotational racks by individually fixing a slope device to a floor surface, at a point where a carriage is unloaded, on a rotational rack for carriage, without linking a pair of right and left slope units for guiding carriage together into an integrated form. CONSTITUTION:A slope device 10S is provided on a point where a carriage is unloaded, set on a U-turn part in a horizontal circulation route, through which a plurality of carriage supporting boards 2 are circulated and moved, while the slope device is provided with a pair of right and left slope units 26, 27 for guiding carriage, which are connected to each entrance part 25a of each of a pair of right and left carriage wheel guiding grooves 25 provided on a supporting board main body 17 of each of the carriage supporting boards 2. The slope units 26, 27 are fixed to a floor surface F individually, without being linked together into an integrated form. The slope units 26, 27 are formed out of grounding plates 26a, 27a and of slope main body parts 26b, 27b welded thereupon, respectively, while an anchor is stricken into a point corresponding to a long hole 28 for inserting bolt, and a bolt 29 is screwed into the anchor, and is fastened and fixed, and the anchor is thus mounted.
Patent JP-H08207387-A (JP)
Title: Band print method of page printer
Inventor: KIN KOUSHIYAKU
IPC: G06K15/12
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a band printing method for page printer in which generation of band overrun error is prevented. SOLUTION: The band printing method comprises a step 203 for dividing a received print data into bands and converting the received print data of each band into a data easily convertible into a bit map data, a step 205 for predicting the conversion time of each band into a bit map data, steps 207, 209 for comparing the predicted conversion time with a reference conversion time, and a step 211 for converting the exceeding band previously into a bit map data. When conversion into a bit map data and printing are executed on the order of band, a previously converted bit map data is read out and printed at steps 215-225 for the band processed at step 211.
Patent JP-H04156674-A (JP)
Title: Image monitoring system
Inventor: ISHIKAWA TAKAHIRO
IPC: G16H10/60
Filed: 1990-10-20
Abstract: PURPOSE:To easily confirm image quality read in the past by storing image information read by a registration means which registers ID information, and freely reproducing it. CONSTITUTION:When photography is performed by an image recorder 16a, a magnetic card on which the ID information is written is inputted to a sub control means IDT 22a arranged in the neighborhood of the recorder 16a. Thence, a bar code as an identification signal provided at a stimulable phosphor sheet is read by the IDT 22a, and information in which bar code information is conformed to the ID information is stored in an ID managing device 32. The stimulable phosphor sheet on which the photography is performed and completed is loaded on an image reader 26. The reader 26 reads the ID information in accordance with read bar code information from the ID managing device 32, and stores it in an optical disk with the image information. The picture quality read in the past can be easily confirmed by freely reading out and reproducing the information.
Patent JP-H10125925-A (JP)
Title: Semiconductor integrated circuit
Inventor: YOSHIDA MASAKO
IPC: H01L29/786
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce more a parasitic capacitance in an SOI transistor and to speed up the operating speed of the SOI transistor. SOLUTION: The integrated circuit is one of a structure, wherein a CMOS circuit consisting of an N-channel MOS transistor 20 and a P-channel MOS transistor 30 is formed on an SOI substrate 10 with an Si layer 13 formed on an Si substrate 11 via an SiO2 film 12. In this case, the part, which is positioned under the formation region of the transistor 20, of the substrate 11 is formed into a p-type region 11a, the part, which is positioned under the formation region of the transistor 30, of the substrate 11 is formed into an n-type region 11b, a negative potential is applied to the region 11a and a positive potential is applied to the region 11b.
Patent JP-H0999808-A (JP)
Title: Seat belt anchor mounting method
Inventor: KAIKAWA AKIHIRO
IPC: B62D25/04
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To easily install a seat belt anchor and to enhance reinforcing efficiency by putting a bracket with an anchor nut fixed thereto into the hollow portion of a body frame structural member and hitting the bracket to a protrusion in the hollow portion for positioning. SOLUTION: A shoulder through-ring 2 for a seat belt is locked with an anchor bolt 3 and the anchor bolt 3 is threaded to an anchor nut 4 fixed to the inner face of a center pillar 1 as a hollow body frame structural member. In this case, the anchor nut 4 is previously welded to the grooved inner face of the bracket 5 and put in the hollow closed section of the center pillar 1 until it hits a protrusion 11 formed corresponding to the fastened position of the bracket 5. The protrusion 11 is formed by providing a cut in the center pillar 1 to be bent inward. As a result, the closed section of an extruded compact is used as an insertion guide for the reinforcing bracket to make the mounting direction constant.
Patent JP-H05117637-A (JP)
Title: Water-repellent coating composition and heat exchanger coated with water-repellent coating composition
Inventor: TSUDA YOSHIYUKI
IPC: C09D183/04
Filed: 1991-10-29
Abstract: PURPOSE:To prepare the title compsn. which gives a coated substrate exhibiting a very high water repellency and adheres strongly to the substrate by compounding an org. resin soln. contg. a highly water-repellent resin with a specified amt. of fine inorg. or org. particles. CONSTITUTION:The title compsn. is prepd. by compounding an org. resin soln. contg. a widely known, highly water-repellent resin such as a fluororesin, a silicone resin, a polypropylene resin, or a polyethylene resin, or a resin consisting of a copolymer having monomer units of one of those resins with fine inorg. or org. particles in an amt. of 5-60wt.% based on the solid content of the soln. The compsn. forms a coating film having a very higher water-repellency than the one conventionally obtd. A coating film formed from the cmpsn. on the fins of a heat exchanger delays clogging due to frosting between fins, thus retarding the decrease in heating capacity.
Patent JP-H03143901-A (JP)
Title: Biodegradable film
Inventor: NISHIYAMA MASASHI
IPC: C08L5/00
Filed: 1989-10-30
Abstract: PURPOSE:To obtain a biodegradable film improved in biodegradability, mechanical strengths and industrial productivity by mixing a chitosan solution with a cellulose powder of a specified particle diameter and a synthetic polymer emulsion and forming the mixture into a film. CONSTITUTION:A chitosan solution (A) is obtained by dissolving chitosan obtained by wholly or partially deacetylating chitin in an aqueous acid solution, desirably an aqueous acetic acid solution. An aqueous dispersion is obtained by mixing the chitosan solution with a cellulose powder of a particle diameter <100 mesh, obtained by mechanically grinding natural cellulose, a synthetic polymer emulsion desirably containing chitosan as a protective colloid and optionally, a plasticizer, a releasing agent, etc. This aqueous dispersion is formed into the title film.
Patent JP-2001104932-A (JP)
Title: Method for vaporizing arsenic compound from soil
Inventor: FUKATSU REI
IPC: B09C1/08
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for enabling the vaporization of arsenic compounds from soil by heating the soil at a low temperature. SOLUTION: In the cleaning of soil polluted with arsenic compounds by heat treatment, the soil is mixed with a reducing agent and the mixture is heated, or the soil is heated in the presence of a reducing gas so that the arsenic compounds are evaporated from the soil at a low temperature.
Patent JP-H04159403-A (JP)
Title: Valve system for engine
Inventor: OSAKI SHIGEZO
IPC: F16H53/02
Filed: 1990-10-19
Abstract: PURPOSE:To obtain a slidably moving characteristic excellent abrasion resistance in a device to transmit rotation in of cams to valves through a slidably contacting member by forming the cams of iron sintered alloy having a specific porosity, and forming the slidably contacting member of silicon nitride ceramic respectively. CONSTITUTION:A movable valve device for an engine has rocker arms 2 as a movable valve member for moving in sliding on cams 1 and the cams 1 to drive valves 3 through these rocker arms 2. The rocker arms 2 are constituted of arm bodies 7 and rocker arm chips 4 as a slidably moving member for moving in sliding on the cams 1. Here, the cams 1 contain a prescribed volume of carbide, and the base consists of a martensite organization, and iron sintered alloy having porosity of 0.2-0.8% is used as their construction material, and the chips 4 are formed of silicon nitride ceramic having porosity of not more than 0.1% as their construction material. For the carbide, a compound carbide consisting of chrome, molybdenum, niobium and iron is used, and they are contained on the surfaces of the cams 1 by 20-30% in area ratio.
Patent JP-H02128438-A (JP)
Title: Semiconductor integrated circuit
Inventor: KAWAI SHINJI
IPC: G11C16/06
Filed: 1988-11-08
Abstract: PURPOSE:To make it possible to feed Vcc and Vss voltages to an arbitrary place of a semiconductor substrate by a method wherein the Vcc and Vss voltages are fed through wirings on a die pad. CONSTITUTION:A Vcc wiring 3 and a Vss wiring 4 are wired on a die pad 5. The individual wirings 3 and 4 and the pad 5 are kept insulative from each other. Wires are respectively bonded between a terminal 1 and the wiring 3, the wiring 3 and a contact hole 7, a terminal 2 and the wiring 4 and the wiring 4 and the hole 7. Thereby, Vcc and Vss voltages are directly fed to the sides opposite to the Vcc and Vss terminals 1 and 2 as well from the terminals 1 and 2 and the feeding of the Vcc and Vss voltages becomes possible to the whole semiconductor substrate 6 in a low impedance.
Patent JP-2000317821-A (JP)
Title: Piezoelectric element and machining method therefor
Inventor: NAGAURA YOSHIAKI
IPC: H01L41/337
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To make a piezoelectric element thinner than the thickness of manufacturing limit which was considered to be difficult in the past by using two, upper and lower lapping plates, than is, a lower lapping plate which is located on the lower surface of a piezoelectric element polished material and an upper lapping plate located on a first machining assisting tool. SOLUTION: A first machining assisting tool 11 uses two, upper and lower lapping plates, the upper lapping plate 18 and the lower lapping plate 17. The lower lapping plate 17 machines a cylindrical shape or the other shape with quartz, and the upper lapping plate 18 polishes the back face where a groove or a stepped part of a ring shape, a quadrangle or the other shapes is formed. By a both-sided polishing machine, a very thin work piece is polished. A second machining assisting tool 19 and the quartz plate 13 may be disposed in the reverse state to perform polishing.
Patent JP-H08146321-A (JP)
Title: Optical scanner
Inventor: TAKANASHI KENICHI
IPC: G02B26/10
Filed: 1994-11-17
Abstract: PURPOSE: To eliminate the influence of ghost light and to execute good optical scanning by providing a part of a holding frame holding a long-sized lens with a regular reflection preventive means. CONSTITUTION: Parallel beams A from a light source device 1 are condensed by a cylindrical lens 2, are transmitted through transparent parallel plates 3 and are imaged near the deflective reflection surface 4 of a rotary polygonal mirror 5. The reflected luminous fluxes B by this deflective reflection surface 4 are transmitted through the parallel flat plates 3 and are made incident toward an imaging optical system. This imaging optical system is composed of a lens system part 6 having an fθ function and the long-sized lens 8. A part of the holding frame of the long-sized lens 8 is provided with a black light absorbing member 10 as the regular reflection preventive means. The reflected luminous fluxes B are absorbed by the light absorbing material 10 and the influence of the ghost light generated by reflection of the holding frame 9 is eliminated.  Then, the incidence of the ghost light on the surface 7 to be planned does not arise.