baber/WOPTO huggingface dataset:
Patent JP-S63168339-A (JP)
Title: Manufacture of rod
Inventor: ENDO SEIJI
IPC: B29D23/00
Filed: 1986-12-29
Abstract: PURPOSE:To obtain a rod having a non-circular part, wherein a forming base material is pushed in along a notch, by a method wherein the forming base material is wound round a mandrel having a notch with has a nearly flat surface and, after that, the mandrel is bound with a tape under the condition that a holding jig fitting to the notched part is joined from above the forming base material. CONSTITUTION:A forming base material 3 is wound onto the outer peripheral surface of a mandrel 1. The forming base material 3 is woven cloth, sheet, or mat made of inorganic fibers or organic fibers impregnated with phenol resin, polyster resin, epoxy resin or the like. The forming base material is cut into a prescribed shape and wound on the mandrel. A holding jig 4 having a shape to be able to fit to a notched part 2 is joined onto the forming base material 3. Under the condition just mentioned above, tightening tape 5 such as cellophane tape, polyester tape or the like is wound round the mandrel so as to tightly clamp the forming base material 3 along the outer surface of the mandrel 1. After the clamping with the tape is completed, it is put in a baking oven and baked. After the baking, the material 1 is drawn out and the tape 5 on the surface of a fabricated tubular body is peeled off and removed. Finally, by dismounting the holding jig 4 from the body, a rod 7, in which a nearly flat surface 6 is formed integrally, is completed.
Patent JP-H10141821-A (JP)
Title: Ice making machine
Inventor: TAKAHASHI KAZUHIRO
IPC: F25C1/04
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an ice making machine capable of reducing the production cost and the parts cost. SOLUTION: The present ice making machine is adapted such that it includes a cooling apparatus R composed of a compressor 21, a condenser 42, a pressure reducer, and a cooler 1, and a high temperature refrigerant discharged from the compressor 21 is condensed in the condenser 42 and is flowed into the cooler 1 through the pressure reducer and further ice making water is supplied to the cooler 1 to make ice. There are further provided a condenser cooling fan 22 for cooling the condenser 42, a CT sensor 31 for detecting temperature of the condenser 42, and control means for controlling operation of the fan 22. The control means controls the operation of the fan 22 based upon an output of the CT sensor 31 to adjust the temperature of the condenser 42 to a set value.
Patent JP-2001131049-A (JP)
Title: Skin preparation for external use
Inventor: UCHIYAMA CHIYOKO
IPC: A61K8/97
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain a skin preparation for external use having excellent epidermis cornification promoting, corium collagen synthesis promoting and oxidation- resistant activities and excellent in safety as well. SOLUTION: This skin preparation for external use contains, as active ingredient, extracts from sea algae belonging to Kallymeniaceae Callophyllis, Ceramiaceae Ceramium, Solieriaceae Eucheuma, Gigartinaceae Iridaea, Gigartina and Chondrus, and Laminariales Ecklonia.
Patent JP-2000140597-A (JP)
Title: Vibrating-agitator-type mixer
Inventor: DOI TAKESHI
IPC: B01F11/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to set the most desirable condition of agitating- mixer by adjusting vibrating blades correspondingly input frequency. SOLUTION: This vibrating-agitator-type mixer, comprising a vibrating motor 3, a vibrating shaft 8 to which the vibration is transmitted by the vibrating motor 3 and vibrating blades 10 attached to the vibrating shaft 8, or the like, mixes agitating and mixing materials 2 by agitation. The mixer is equipped with the vibrating blades 10 of which the length L between the vibration shaft 8 and the end of the vibration blades can be flexibly adjusted.
Patent JP-H03190935-A (JP)
Title: Tire tread having enhanced traveling efficiency and its preparation
Inventor: GERUHARUTO HERUPERU
IPC: B60C1/00
Filed: 1990-11-21
Abstract: The object of the invention is to develop tyre treads with improved running performance and unchanged grip in the wet. It has been found that this is possible by means of tyre treads whose rubber components are polydiene rubbers crosslinked with 1,2-dithioethanediyl bridges. In particular motor vehicle tyres are advantageously fitted with the novel treads.
Patent JP-H04184921-A (JP)
Title: Vapor growth method
Inventor: MIYATA HIROSHI
IPC: H01L21/205
Filed: 1990-11-20
Abstract: PURPOSE:To obtain an Si film excellent in crystallinity, by a method wherein, in an Si film growth method containing dry pretreatment before growth, a process at a temperature lower than a specified valure is performed, together with pretreatment and film formation. CONSTITUTION:While hydrogen is made to flow, the temperature of a substrate is increased up to 800 deg.C; when it reaches 800 deg.C, silane is mixed in hydrogen and made to flow for one minute; thus dry pretreatment is performed. For example, hydrogen of 10 SLM, and silane of 1 SCCM are used, and the pressure of mixed gas is 4Torr. In this manner, a natural oxide film on the substrate surface is eliminated, and an epitaxial film is grown to be 10nm or less. After that, the substrate temperature is decreased to be lower than 1000 deg.C, e.g. 700 deg.C, and epitaxial growth is performed. The growth conditions are, for example, as follows; reaction gas of Si2H6/H2 is used, the flow rate of reaction gas is 10 SLM of H2, and 4 SCCM of Si2H6, the pressure of reaction gas is 4Torr, and the substrate temperature is 700 deg.C. Thereby an Si film excellent in crystallinity is obtained, and made to cope with the microminiaturization of a semiconductor device.
Patent JP-H02159845-A (JP)
Title: Frame synchronizing circuit
Inventor: HOSHINO TSUTOMU
IPC: H04J3/06
Filed: 1988-12-13
Abstract: PURPOSE:To attain sure locking of frame synchronization even if number of pseudo codes of one frame synchronizing code changes by providing plural synchronizing code detection circuits, synchronizing code retrieval circuits and select circuits or the like. CONSTITUTION:An F1 detection circuit 11 and an F2 detection circuit 12 detect frame synchronizing codes F1, F2 from a data DT and supply pulses AS1, AS2 to a ROM 71 as a control signal generating circuit and a select circuit 30 at the point of time of detection. Moreover, F1 retrieval circuit 21 and an F2 retrieval circuit 22 start retrieval of codes F1, F2 when retrieval control signals CS1, CS2 are supplied from the ROM 71 to discriminate whether or not the F1, F2 exist at a correct position. As a result, when the F1, F2 exist at the correct position, detection signals BS1, BS2 are outputted to the circuit 30. Even when number of pseudo codes of the code F1 is changed via the circuit 30, a hunting circuit 40 and a synchronizing protection circuit 50 or the like, so long as number of pseudo codes of the code F2 is unchanged, frame synchronization is surely locked.
Patent JP-2001133683-A (JP)
Title: Multi-point focus detector
Inventor: SENSUI TAKAYUKI
IPC: G01C3/06
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a focus detector which is easily assembled and adjusted and has plural focus detection areas. SOLUTION: Object luminous fluxes, transmitted through plural focus detection apertures 12A, 12B, and 12C which are provided in a prescribed arrangement pattern on a film equivalent surface, are received by corresponding CCD line sensors 27A, 27B, and 27C which are arranged in an arrangement pattern different from that of focus detection apertures. In this multiple AF(automatic focusing) sensor unit 11, a mirror 15A which reflects each object luminous flux LA transmitted through the focus detection apertures 12A, 12B and 12C respectively, mirrors 15B and 17B which reflect an object luminous flux LB transmitted through the focus detection aperture 12B, and mirrors 15C and 17C which reflect an object luminous flux LC transmitted through the focus detection aperture 12C are formed in mirror units 18A, 18B, and 18C respectively.
Patent JP-H09131596-A (JP)
Title: Method for purification of river environment
Inventor: TAKIGUCHI HIROSHI
IPC: C12R1/10
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to effectively decompose and remove polluting materials in water by fixing filiform microorganisms or microorganism groups contg. these microorganisms to natural immobilizing agents to propagate the microorganisms and bringing these agents into contact with river water flow. SOLUTION: Natural adsorbent bases, such as fine wooden pieces, are put as adsorbents for the filiform microorganisms into a suitable container and the filiform microorganisms are adhered and adsorbed thereon and are propagated at the time of purifying the river water. The treating materials prepared in such a manner are installed and fixed at the river environment, by which the polluting materials in the river water are removed. The container for housing the natural adsorbent bases, such as fine wooden pieces, immobilized with the filiform microorganisms is adequately a container formed by lining a frame made of metals, such as iron, stainless steels and others with nets made of chemical fibers or metals in order to prevent the contact with the river water and the flowing out thereof.  The filiform microorganisms adequately include Sphaerotilus natans, S.dichotomus, S.fluitans, Bacillus megaterium, B.cereus, B.cereus var.mycoides, etc.
Patent JP-H11147983-A (JP)
Title: Molded article comprising polymeric adsorbent
Inventor: TAKAYANAGI HIROAKI
IPC: C08L25/00
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a molded article having a large particle size and an adequate capacity for adsorbing org. substances by molding a mixture comprising a polymeric adsorbent, a high-molecular binder soluble in a water-miscible org. solvent but insoluble in water, and a water-miscible org. solvent capable of dissolving the binder and immersing the resultant molded article in water to extract the binder to thereby make the article porous. SOLUTION: Pref., a polymeric adsorbent having a specific surface area (based on dry wt., by the nitrogen-adsorption BET method) of 800 m<2> /g or higher, pref. 1,200 m<2> /g or higher, is used. The binder is used for giving the objective molded article of a structure wherein the surface of the adsorbent is connected to the outside through continuous cells and for binding particles of the adsorbent to each other with a sufficient strength and pref. has such a mol.wt. that the binder does not penetrate into micropores of the adsorbent. A polymer soluble in a water-miscible solvent (e.g. dimethylformamide), such as a polyurethane, an epoxy resin, or a polyimide, is used as the binder. The mixture contg. the adsorbent is extruded into a diameter of about 1-10 mm and then immersed in water to be made porous.
Patent JP-2000356204-A (JP)
Title: Hydraulic cylinder
Inventor: SUGA TADASHI
IPC: F16F7/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To easily adjust the workpiece sucking position of a suction port. SOLUTION: A moving body M1 driven by the supply and exhaust of air is accommodated in a cylinder body 2, and a guide body 20 for guiding the linear motion of the moving body M1 is partially inserted through the cylinder body 2. The guide body 20 is provided with a vacuum suction pad 24 with a suction port 27a through an adaptor 25. The distance L from the lower end of the moving body M1 to the suction port 27a formed at the vacuum suction pad 24 can be freely set. Accordingly, in the case of the change of thickness of a workpiece W1, there is no need to perform troublesome work of adjusting the whole position of a hydraulic cylinder 1.
Patent JP-H02161470-A (JP)
Title: Manufacture of electrostatic charge image developing toner
Inventor: SUZUKI CHIAKI
IPC: G03G9/087
Filed: 1988-12-15
Abstract: PURPOSE:To narrow electrostatic charge amount distribution and to enhance stability with time lapse and environment resistance by uniformly dispersing a quaternary ammonium salt type charge control agent into a developing toner. CONSTITUTION:The toner is produced by dissolving the quaternary ammonium salt and/or a binder resin in a solvent in advance, and adding the binder resin or the salt when needed, and stirring and mixing them, permitting the salt poorly dispersible in the resin to be sufficiently uniformly dispersed into the resin, then adding a colorant and the like after removing the solvent, melt kneading, pulverizing, and classifying them, thus permitting the obtained toner to be narrow in the charge amount distribution, superior in stability with time lapse, and high in environment stability.
Patent JP-H08170627-A (JP)
Title: Connecting tool
Inventor: HIYAMA TETSUO
IPC: F16G15/04
Filed: 1994-12-19
Abstract: PURPOSE: To provide a safe connecting tool without the release of joint fixing by a nut cylinder. CONSTITUTION: The external thread 11 of a U-shape rod 1 and the locking male part 21 of the other U-shape rod 2 are rotatably connected to each other by a shaft cylinder 3. The external thread 12 of the U-shape rod 1 is slidably provided with a nut cylinder 4, and the nut cylinder 4 is provided in such a way as to be screwed with the external thread 22 of the U-shape rod 2. The nut cylinder 4 is provided with a stopper 51 serving as a fixing means. A pair of U-shape rods 1, 2 can thereby be integrated like an O-ring without the nut cylinder becoming loose.
Patent JP-H09157154-A (JP)
Title: Liquid detergent composition for body
Inventor: MIYOSHI HIDEAKI
IPC: A61Q19/10
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid detergent composition for bodies, containing higher fatty acid potassium salts as main components, excellent in washability and foamability, rich in foams, giving creamy foams, and excellent in low temperature stability. SOLUTION: This liquid detergent composition for the bodies comprises components (A) and (B). (A) Higher fatty acids having a fatty acid composition comprising 30-60wt.% of lauric acid, 10-60wt.% of myristic acid, 10-30wt.% of palmitic acid, 0.3wt.% of stearic acid and 0-6wt.% of oleic acid, and their potassium salts in a higher fatty acid/higher fatty acid potassium salt weight ratio of 20:80 to 1:99 in a total amount of 10-40wt.%. (B) 0.1-10wt.% of one or more kinds of compounds selected from a betaine type amphoteric surfactant of formula I [R<1> us a 9-22C alkyl, an alkenyl; R<2> , R<3> are each a 1-4C alkyl, a hydroxyalkyl, etc.; A is -CH2 CH(OH)CH3 SO3 , etc.; (a) is 0, 1; (b) is 1-4] and an amineoxide surfactant of formula II (R<4> is a 8-22C alkyl, etc.; R<5> , R<6> are each a 1-4C alkyl, etc.).  (C) 0.1-10wt.% of a fatty acid amide derivative of formula III (R<10> is a 7-21C alkyl; R<11> , R<12> are H, a 1-3C alkyl, etc.) is preferably further compounded.
Patent JP-H09157575-A (JP)
Title: Water-base black ink composition for writing board
Inventor: NAGASAWA TOSHIYUKI
IPC: C09D11/17
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a water-base black ink composition for a writing board, which scarcely suffers from a decrease in the density of writing caused by thickening, the aggregation and settlement of pigment, etc., penpoint plugging, and poor ink delivery in writing by mixing a specified oxidized carbon block with a film-forming resin and a release agent. SOLUTION: This ink composition comprises water, an oxidized carbon black obtained by oxidizing carbon black with a hypohalous acid and/or its salt, a film-forming resin, and a release agent. This carbon black desirably has a surface active hydrogen content of 1.5mmol/g or above. The oil absorption of this carbon black (as measured according to JIS-K6221) is 150mmol/100g or below. The oxidized carbon black desirably has a mean particle diameter of 30nm or below.
Patent JP-H02159748-A (JP)
Title: Semiconductor device
Inventor: HIKINO TETSUYA
IPC: H01L23/08
Filed: 1988-12-13
Abstract: PURPOSE:To prevent a high-frequency electric field, which is generated at the time of operation of a semiconductor device, from being disturbed by a cap by a method wherein a package is sealed using the cap having a transparent substrate provided with a metallized layer in addition to a window part in its center. CONSTITUTION:A semiconductor chip 6 is mounted on an element placing part of a package and the chip 6 and a metallized layer 2 are electrically connected to each other by bonding wires 7. Then, a cap having a transparent substrate 8, such as a sapphire substrate or the like, which is selectively provided with 8 metallized layer 9 on its surface and is provided with a window in its central part, is bonded on ceramic sidewalls 3 through a conductive sealer 10 to seal the package. Thereby, the turbulence of an electric field due to the effect of ceramic (a derivative) at the time of operation of a semiconductor device and the turbulence of the impedance of the device can be prevented.
Patent JP-H06268466-A (JP)
Title: Continuous variation electronic control phase shift circuit
Inventor: NIKORASU ERU MUURUHAUZAA
IPC: H03H7/20
Filed: 1993-12-15
Abstract: PURPOSE: To provide a phase shift circuit which modulates and controls the phase of an RF signal of 650 MHz in particular in order to offer a variable RF phase shift circuit. CONSTITUTION: An input signal is divided into 0 deg. and 90 deg. components by a phase splitter 12 and furthermore divided into two pairs of 0 deg. and 180 deg. and 90 deg. and 27 deg. outputs by the differential amplifiers 18 and 20 respectively. These divided components undergo the necessary phase control via the phase controllers 30, 32, 34 and 36 and are inputted to an in-phase coupling circuit stages. The outputs of in-phase coupling circuits 42 and 44 can be selectively controlled in 180 deg. to 0 deg. and 90 deg. to 270 deg. ranges respectively. These outputs are connected together by a coupling circuit 58, and the output that is controlled in an optional phase in a 0 deg. to 360 deg. range can be obtained.
Patent JP-S63164933-A (JP)
Inventor: TAKAGI TAKESHI
IPC: G02B23/24
Filed: 1986-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000143991-A (JP)
Title: Coating agent composition and article having its coating film
Inventor: YAMAGUCHI HIROMASA
IPC: G02B1/18
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a coating agent composition for providing a coating film having excellent stain resistance, especially exhibiting excellent stain prevention of oil stain by dissolving a specific perfluoropolyether-modified aminosilane and/or its partially hydrolyzed condensate in a fluorine-modified solvent. SOLUTION: This composition comprises (A) a perfluoropolyether-modified aminosilane of formula I (X is a hydrolyzable group; R1 is a monofunctional hydrocarbon; R2 is H or a monofunctional hydrocarbon; Q is an alkylene; m is 6-50; n is 2 or 3; x and Y are each 1-3) and/or its partially hydrolyzed condensate and (B) a fluorine-modified solvent. A perfluoropolyether-modified aminosilane of formula II is preferable among the aminosilane of formula I and/or its partially hydrolyzed condensate as the component A. m-Xylene hexafluoride, etc., are preferably as the component B. The concentration of the component A in the composition is preferably 0.2-20 wt.%. When an article is treated with the composition, preferably the reaction is promoted under moisture.
Patent JP-H04187341-A (JP)
Title: Manufacture of two-lobe ring
Inventor: ASANO YOSHIKI
IPC: B22C9/04
Filed: 1990-11-20
Abstract: PURPOSE:To efficiently manufacture a two-lobe ring by casting-in a coated connecting rod with the ordinary lost wax method. CONSTITUTION:Around the wax pattern 7 for the two-lob ring, refractory layer 8 is formed by applying a refractory material. To the connecting rod C, as well, the refractory layer 3 is beforehand applied similarly. As the refractory layer, a material for high temp. adding ester silicate, sodium silicate, etc., as binder to silica sand, alumina, magnesia, etc., and a material for low temp. adding burnt gypsum and water to silica sand, asbestos fiber, etc., are used. After sufficiently drying them dewaxing is executed with quick heating for 5-10min and in order to impart the strength, this is calcined in a furnace at 700-1100 deg.C for 20min-1hr. Molten metal is poured in the condition keeping a mold to the high temp. to complete cast forming. The refractory layers 3, 8 are removed with the vibration or a suitable means and swinging gap is formed to make a product.
Patent JP-H02161212-A (JP)
Title: Fuel-burning equipment
Inventor: KAMIYA HIROSHI
IPC: F23N5/18
Filed: 1988-12-14
Abstract: PURPOSE:To stabilize ignition by installing an ignition stabilizing means capable of maintaining a fan capacity at a preset value during setting time after ignition irrespective of fluctuations in a detected air flow rate. CONSTITUTION:Only during setting holding time T2 starting from an ignition execution time, it is arranged that a fan capacity V is maintained at a capacity value V0 during prepurge irrespective of fluctuations in a detected air flow rate, and the operation moves to basis control mode from the completion of this setting holding time T2. The setting holding time T2 is specified as time which can stabilize marked pressure fluctuations temporarily generated by a combustion expansion at a burner. More specifically, the fan opacity V, which follows temporary fluctuations in the detected flow rate Q due to the pressure fluctuation at a burner section accompanied by ignition, is changed and controlled to a greater extent as illustrated by broken lines, which is responsible for unstable ignition instead. This construction makes it possible to avoid this unstable ignition by maintaining the fan capacity V only for the setting holding time T2 after ignition irrespective of the fluctuations in the detected flow rate Q, thereby stabilizing ignition time.
Patent JP-H03175727-A (JP)
Title: High voltage signal input circuit
Inventor: HACHIMAN YUKIO
IPC: H03K5/02
Filed: 1989-12-04
Abstract: PURPOSE:To use only one MOS transistor with high dielectric strength by transmitting the output signal of an inverter to the gate of a MOS transistor, and supplying a low voltage source to the gate via a resistor. CONSTITUTION:When a high voltage input signal IN is stabilized at a low level, the source and the drain of the MOS transistor MH1 are set at the low levels, and the gate of it is set at a high level. When the high voltage input signal IN rises from the low level and exceeds the threshold of the inverter IV1, the MOS transistor MH1 is cut off, and the potential of the source goes to the one inproportional to the rise of the high voltage input signal IN. Since the resistance of the MOS transistor MH1 is low when the high voltage input signal IN is set at the low level, the transmission time of the signal can be remarkably shortened against the rise of it.
Patent JP-H04188951-A (JP)
Title: Picture data compressor
Inventor: SANO SEIICHI
IPC: H04N19/85
Filed: 1990-11-22
Abstract: PURPOSE:To obtain compressed data having a sufficiently satisfactory quality by providing a limiter processing part which prevents the level of encoded data from being beyond a level capable of being processed by a quantizing processing. CONSTITUTION:The encoded data which are supplied to a converting part 1, and which are approximated to a converted code or the like, are temporarily inputted to a limiter processing part 13, limited to the maximum level capable of being quantized by a quantizing part 6, and inputted to a distortion calculating part 2, and to an unequal length block dividing part 5. The distortion calculating part 2 calculates the difference between an input operated for the limiter processing by this limiter processing part 13, and picture data from an input terminal 8 as the distortion. Thus, the compressed data holding the sufficient satisfactory quality can be exactly obtained in the appropriate level capable of being quantized.