baber/WOPTO huggingface dataset:
Patent JP-H09248149-A (JP)
Title: Table for wooden bowl for kneading buckwheat flour, etc.
Inventor: KONO KUNIHEI
IPC: A23L7/109
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a wooden bowl table for stably holding a wooden bowl and integrated with a buckwheat flour storage tank capable of preserving buckwheat flour without deteriorating the quality. SOLUTION: A tub-shaped supporting frame 2 having an upper opening to enable the insertion of the bottom of a wooden bowl 10 is placed on vertical legs 7 having proper heights. A buckwheat flour storage tank 4 connected to the supporting frame 2 is placed under the supporting frame 2. The storage tank 4 has a properly inclined bottom face and a closable flour-discharging port 5 is opened on the lowest part of the inclined bottom face to deliver the buckwheat flour from the storage tank 4 through the discharging port 5 in charged order. Each parts are made of a stainless steel having excellent corrosion resistance. A cushioning member 3 made of an elastic material such as rubber is attached to the upper circumference of the supporting frame 2 to protect the surface of the bottom of the wooden bowl 10 brought into contact with the frame.
Patent JP-H01233210-A (JP)
Title: Hair dye composition and hair-dyeing method
Inventor: KAWASE JIRO
IPC: A61K8/49
Filed: 1988-03-15
Abstract: PURPOSE:To obtain a hair dye composition having excellent dyeing property, soluble in water, usable in various forms and wide pH range, easily formable to a preparation, having high stability and safety and useful as a hair dye, by using specific indole-2-carboxylic acid derivatives as active component. CONSTITUTION:The objective composition contains an indole-2-carboxylic acid derivative of formula (one of R<1> and R<2> is H and the other is H, OH or 1-20C alkyl; R<3> is H, CH3, OCH3 or benzoxycarbonyl; dotted line represents the presence or absence of single bond), e.g., 5,6-dihydroxyindole-2-carbocylic acid or its water-soluble salt as an active component. The composition is used in the dyeing of hair by contacting with hair treated with a pretreatment agent containing one or more kinds of transition metal salts. The amount of the compound of formula to be compounded to the hair dye composition is preferably 0.01-10wt.% and a hair dye is prepared by adding a stabilizer, an oxidizing agent, a permeation promoter, etc.
Patent JP-H05224121-A (JP)
Title: Attachment lens for close-up photography
Inventor: HORIUCHI AKINAGA
IPC: G02B13/18
Filed: 1992-02-17
Abstract: PURPOSE:To excellently compensate aberration variation and take a close-up photograph by composing the attachment lens of three lenses which are a 1st positive lens and a 2nd negative lens forming a cemented lens and a 3rd positive lens in order from the object side and mounting the attachment lens on the object side of a main lens system. CONSTITUTION:This attachment lens AL consists of a lens system which has two-group, three-element constitution of the cemented lens of the 1st positive meniscus lens having the concave surface on the object side and a 2nd negative meniscus lens having the concave surface on the object side and a 3rd positive biconvex lens and has positive refracting force on the whole in order from the object side. Then attachment lens AL is mounted on the object side of a main lens system ML and variation in various aberrations, specially, distortion, and an on-axis chromatic aberration and a comatic aberration on the telephoto side, etc., are compensated by moving 4th group L4 of the main lens system ML. Consequently, the optical performance at the time of shorter-distance photography is held more excellently than that when only the main lens system ML is used.
Patent JP-H01233440-A (JP)
Title: Heat developable photosensitive material
Inventor: YOKOGAWA TAKUYA
IPC: G03C8/40
Filed: 1988-03-15
Abstract: PURPOSE:To obtain a photosensitive material small in heat fogging and superior in sensitivity by incorporating a gold compound in a silver halide emulsion layer in an amount of 1.0X10<-7>-1.0X10<-5>mol.% of silver halide. CONSTITUTION:The surface latent image type silver halide emulsion layer formed on a support contains a gold compound in an amount of 1.0X10<-7>-1.0X10<-5>mol.%, preferably, 3.0X10<-7>-3.0X10<-6>mol.% of silver halide. The silver halide emulsion to be used is substantially limited to the surface latent image type emulsion, thus permitting heat fog to be reduced and sensitivity to be enhanced.
Patent JP-S60207474-A (JP)
Title: Controller for motor
Inventor: AOSHIMA TOMOYUKI
IPC: H02H7/085
Filed: 1984-03-29
Abstract: PURPOSE:To effectively and reliably protect a motor by detecting an overload by detecting the output of rectifying means, interrupting an AC current, and detecting the regenerative power from inverter means to consume it through a resistor. CONSTITUTION:A current detector 9A is provided between a 3-phase rectifying stack 2 and a regenerative energy absorbing transistor 7. An overload detector 16 inputs the detected current of a current detector 9A to starts an overload detecting operation through a protecting circuit 14 when the detected value 9a exceeds the detected reference set value of the overload. When an induction motor 5 enters in a regenerative operation, the DC voltage detected by a voltage detector 8 rises, a comparator 11 operates to turn ON the transistor 7, and regenerative energy is absorbed by a resistor 6.
Patent JP-H08234493-A (JP)
Title: Color toner for developing electrostatic charge image
Inventor: CHIBA TATSUHIKO
IPC: G03G9/08
Filed: 1995-02-27
Abstract: PURPOSE: To obtain a color toner giving a clear color, excellent in heat and light resistances and excellent also in transparency for OHP. CONSTITUTION: A compsn. contg. at least a polymerizable monomer, wax and a colorant is directly polyermized in an aq. medium to obtain the objective color toner having a wt. average diameter of <=9μm. The wax contains ester wax and the colorant has a skeleton represented by the formula, wherein each of X1 -X4 is an alkyl such as methyl, ethyl or (iso)propyl, halogen such as F, Cl or I, or H.
Patent JP-S52146329-A (JP)
Title: Racket frame
Inventor: NAGAMOTO ITSUSHI
IPC: A63B49/10
Filed: 1976-05-27
Abstract: PURPOSE: A racket frame in which the thickness of an upper neck part is partly reduced and the bending rigidity in the direction of thickness of the neck part is reduced to be smaller than those of frame part and shaft part, so that the position of a point at which a ball is hit can be felt clearly. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55154134-A (JP)
Title: Material-feeding device in foamed plastic molding device
Inventor: SEKI YOSHIHIKO
IPC: B29C59/00
Filed: 1979-05-19
Abstract: PURPOSE:To facilitate the work for maintenance, checking and the like by communicating a pressure air passing hole for retraction of piston with a similar hole for inducing and feeding materials by a common feeding hole and thus simplifying the device. CONSTITUTION:In a material-feeding device wherein the cylinder 5 of an air-pressure-type control device 1 whose tip is opened in a molding chamber 4 and a material-feeding pipe 6 whose rear end is communicated with a material hopper are communicated crossingly with each other, the passing hole 8' of the pressure air for backing a piston 13 and the other passing hole 9 of the pressure air for attracting and sending a material W into the molding chamber 4 are made respectively in a peripheral wall 7 and both holes 8' and 9 are communicated with one heated steam feeding hole 8. And, the gate 19 of the hopper 3 being moved in the direction of an arrow A, while the pressure air being passed through the feeding hole 8 and the passing hole 9, the material W is attracted and sent into the molding chamber 4. Next, the piston 13 being moved in the direction of an arrow D, molding under heat is performed, and after that, the pressure air being sent from the passing hole 8', the piston 13 is retracted.
Patent JP-H01234419-A (JP)
Title: Low-water-absorptive polyester resin
Inventor: NAITO HIROSHI
IPC: C08G63/12
Filed: 1988-03-14
Abstract: PURPOSE:To obtain the title resin with little change in thermal and mechanical properties due to water absorption, suitable for beverage bottles, films, etc., by blocking the entire terminal group of a polyester with monofunctional acid and/or alcohol. CONSTITUTION:(A) Bis(beta-hydroxyethyl) terephthalate and (B) terephthalic acid are mixed with each other, and the resultant mixture is incorporated with (C) a monofunctional <=22C carboxylic acid with a boiling point of pref. >=200 deg.C (e.g., capric acid) and/or a <=26 deg.C monohydric alcohol (e.g., nonyl alcohol) in the molar ratio of the acid to the alcohol of 0/10-4/6 followed by polymerization, thus obtaining the objective resin constituted of ethylene terephthalate as the chief recurring unit, with >=30% of the whole terminal group blocked with said acid and/or alcohol.
Patent JP-S59190234-A (JP)
Title: Preparation of fiber for maintenance of straight polarization
Inventor: ARAI MOTOHIRO
IPC: C03B37/012
Filed: 1983-04-08
Abstract: PURPOSE:The titled fiber having improved light transmission loss characteristics and maintenance effect of polarization face, by arranging two kinds of four glass rods having two kinds of coefficients of thermal expansion, at regular interval alternately, at the side face of covering glass for coating core glass, drawing the glass under heating. CONSTITUTION:The two cylindrical glass rods 2 having higher coefficient of thermal expansion and the two cylindrical glass rods 3 having about equal size are arranged in parallel alternately at regular interval at the side face of the cylindrical glass 1 consisting of a core and clad glass to transmit light rays. This bundle of the glass rods is inserted into the glass tube 4 in such a way that the central axis of the glass 1 is coincident with the central axis of the covering glass tube 4, the tube is sucked at negative pressure, heated by the oxyhydrogen flame burner 5 from the outside, to form a collapsed parent material of glass. The glass parent material is drawn under heating, to prepare fiber for preservation of straight polarization having the glass zones 8 and 9 having different coefficients of thermal expansion at the outside of the clad 7 surrounding the core 6 and the quartz glass 10 surrounding them.
Patent JP-H03262635-A (JP)
Title: Manufacture of curved surface panel
Inventor: TATSUMI AKIO
IPC: B29L9/00
Filed: 1990-03-13
Abstract: PURPOSE:To easily and rapidly obtain a curved surface panel without employing complicated production equipment and processes by a method wherein a plurality of notches, which run longitudinally or laterally, are provided at the predetermined intervals at least one of both sides of synthetic resin foamed panel so as to perform bending work, which bends the panel concerned to the direction normal to the direction of the notch. CONSTITUTION:A plurality of notches 5..., which run longitudinally, are provided on the upper surface of synthetic resin foamed panel 1. After adhesive is applied onto both the sides of the foamed panel 1 and then surface materials 2a and 2b are arranged thereon, by being pressed with a pair of press tools, the molding surfaces of which are curved surfaces corresponding to each other, the foamed panel 1 is integrally bonded with the surface materials 2a and 2b so as to be bent in order to manufacture a curved surface panel 4.
Patent JP-2000260942-A (JP)
Title: Semiconductor integrated circuit
Inventor: AKASHI YASUHIRO
IPC: H01L21/822
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To improve integration of a semiconductor integrated circuit including logic circuits and a system stability by forming the logic circuits in regions of a single semiconductor substrate and by providing interface circuits and outer junction terminals at peripheral parts of the logic circuits. SOLUTION: A semiconductor integrated circuit comprises logic circuits 201 to 204 being mounted and formed on a semiconductor integrated circuit board 104, and interface circuits 205 to 208 being formed at peripheral of the logic circuits 201 to 204. Outer junction terminals 209 to 216 are arranged and formed at the outsides of the interface circuits 205 to 208. The logic circuits 201 to 204, the interface circuits 205 to 208, and the outer junction terminals 209 to 216 are electrically junctioned respectively. Therefore, these are dealt as the individually independent semiconductor circuit even on the same semiconductor substrate and signal input, and output can easily be performed by the outer junction terminals by avoiding excess wiring and connecting with the interface circuit.
Patent JP-S63230593-A (JP)
Title: Production of calcium carbonate single crystal
Inventor: HIRANO SHINICHI
IPC: C30B29/10
Filed: 1987-03-17
Abstract: PURPOSE:To produce a CaCO3 single crystal containing little defects in the crystal and having comparable optical grade to natural calcite, under relatively low pressure, by hydrothermal synthesis in an aqueous solution of Ca(NO3)2. CONSTITUTION:A raw material 8 for growth obtained by the purification and recrystallization of a high-purity reagent-grade CaCO3 in a solution of Ca(NO3)2 is put into a pressure vessel 5, a seed crystal 10 and a baffle plate 11 are placed in the vessel using a seed crystal holding frame 9, 3-4mol. of a Ca(NO3)2 solution is filled in the vessel and the vessel is pressure-sealed with a cover 7 via a seal ring 6. The pressure vessel 5 is heated at 200-400 deg.C and the hydrothermal synthesis is carried out while keeping the pressure in the vessel 5 to 500-1,000kg/cm<2> to effect the growth of a CaCO3 single crystal on the seed crystal 10.
Patent JP-2000257393-A (JP)
Title: Rotary concrete spray device
Inventor: YAMAMOTO YUKINOBU
IPC: F04F1/14
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To confirm the direction of the projection of concrete by providing an index displaying an opening part position on any one of a guide sleeve and the fixing part of the circumference of the guide sleeve, and providing a detecting means detecting the index on the other hand. SOLUTION: A proximity sensor for position detection S1 is embedded and set on the rear end cover 23 of a guide sleeve 20 in the rear end of a spray device 10 at a prescribed part, and a proximity sensor for rotary angle detection S2 is embedded and set. In rotating the sleeve 20, opening part position information, rotary angle information and the present position information of the sleeve 20 are transmitted from the proximity sensors S1, S2 and a present position detection sensor through a signal cable (c) to a programmable controller PC respectively. Furthermore, the controller PC processes information such as a rotary angle from the rotary direction, rotary speed and present position of the opening part of the sleeve 20 and displays them on a display part D. Thereby the direction of the projection of concrete can be easily confirmed even from the outside of the spray device.
Patent JP-H10272768-A (JP)
Title: Ink set for ink jet
Inventor: TSANG JOSEPH W
IPC: C09D11/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain an ink set for optimizing various characteristics such as water resistance or contamination resistance and preventing the blur of ink. SOLUTION: An ink set for ink jet contains first vehicle containing about 0.1-50 wt.% of water-insoluble org. oil, 0 - about 50 wt.% of first org. co-solvent, 0 - about 40 wt.% of a first amphiphatic substance and 0 - about 3 wt.% of high-molecular colloid, first ink composed of a water-soluble block macromolecular chromophore and based on a black macromolecular chromophore containing about 0.5-20 wt.% of a black colorant and water, second vehicle containing 0 - about 50 wt.% of a second org. co-solvent and 0 - about 40 wt.% of a second amphipohatic substance and second ink composed of water soluble color pigment and containing about 0.5-20 wt.% of a non-black colorant, a chemical agent for enhancing ionic strength and water.
Patent JP-H09249832-A (JP)
Title: Coating material and light-shielding film of lamp with the same and its production
Inventor: MIFUNE TATSUO
IPC: C09D1/02
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject coating material containing a specific oxide and a specified iron oxide, high in adhesive strengths to lamps, giving wholly black films, not causing the release of the films even under the long time lighting of the lamps, and useful for the light-shielding films of highly bright electric discharge type lamps, etc. SOLUTION: This coating materials contains (A) at least a metal oxide selected from MnO2 , SiO2 , TiO2 and Al2 O3 , and (B) an iron oxide containing Mn in an amount of 5-30mol%. The objective coating material is obtained by using the component A and the component B as pigments, adding (C) glass consisting mainly of lithium oxide and SiO2 and having a melting point of 800 deg.C to the pigments in an amount of 1-50wt.% based on the whole amount of the pigments and further adding (D) sodium silicate, lithium silicate or potassium silicate as a binder to the pigments.
Patent JP-2000258135-A (JP)
Title: Optical fiber sensor
Inventor: OGATA KAZUYA
IPC: G01B11/16
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To improve distortion measurement accuracy and to perform detection even when the displacement of a moving part is minute in the case of a type for making the displacement of the moving part supplied with displacement force from an observation object act as the tensile force to a side part of an optical fiber spread between a pair of optical fiber fixing parts and detecting elongation distortion generated in the optical fiber by the observation of Brillouin scattered light. SOLUTION: To the optical fiber 55 spread between the optical fiber fixing parts 59, the moving part 60 to be displaced by the action of the displacement force from the outside is connected by connectors 63a and 63b. In the middle of the connectors 63a and 63b, a displacement amount amplification part 64 for amplifying the displacement amount of the moving part 60 and transmitting it to the optical fiber 55 between the optical fiber fixing parts 59 is interposed and arranged.
Patent JP-S62221381-A (JP)
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1986-03-20
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-H03266376-A (JP)
Title: Double press contact terminal, layer-to-layer connecting structure using same, and manufacture of same
Inventor: TAKIGUCHI ISAO
IPC: H01R43/01
Filed: 1990-03-15
Abstract: PURPOSE:To simultaneously conduct the stable connection of cables and the formation of an insulating protective coat by disposing a flat circuit body and a thermally adhesive and setting synthetic resin sheet on both the surfaces of a sheet member provided with cable supporting pieces, and pressing and heating the sheet member by press. CONSTITUTION:When compressed by heating presses 18, 19, the cables 16, 17 of flat circuit bodies 4, 5 are simultaneously connected to cable supporting pieces of a double press contact terminal. A sheet member 3 for fixing the terminal, the insulating sheets of the circuit bodies 4, 5 and thermally adhesive and setting synthetic resin sheets 6, 7 are penetrated by supporting pieces 12, 13 and simultaneously bonded to each other. The sheets 6, 7 are adhered by the heating of the presses 18, 19 to insulate and cover the supporting pieces 12, 13. The layer-to-layer connection of cables and the formation of an insulating coat can be simultaneously conducted with such a simple facility, whereby the cost and process are reduced.
Patent JP-H08136596-A (JP)
Title: Phase-difference measuring apparatus
Inventor: MORITA AKIRA
IPC: G01R25/00
Filed: 1995-03-22
Abstract: PURPOSE: To obtain a phase-difference measuring apparatus by which the phase difference (the very small time difference) between two signals at an identical frequency can be measured with high accuracy by reducing the required number of bits for an A/D converter. CONSTITUTION: In addition to respective outputs from an upstream-side pickup 1A and a downstream-side pickup 1B for a flowmeter, outputs from an addition circuit 2 which has added the outputs are quantized by a comparator 3, a PLL circuit 4, antialiasing filters 5A to 5C, sample-and-hold circuits 6A to 6C and A/D converters 7A to 7C. Then, only desired signals are extracted by band-pass filters 8A to 8C so as to be complex-Fourier-transformed by DFTs 9A to 9C. Thereby, the phase difference between two signals at an identical frequency such as an upstream-side pickup signal and a downstream-side pickup signal can be detected with high accuracy by reducing the required number of bits for the A/D converters.
Patent JP-H11315241-A (JP)
Title: Ink jet apparatus and ink jet ink used therefor
Inventor: MIURA NAOKO
IPC: C09D11/30
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To enable an SEC-type electron release element having a uniform film thickness and good electron release characteristics to be formed by using an ink jet ink comprising a liquid contg. a specific organometallic complex metal component and a resin. SOLUTION: The ink jet ink used comprises a liquid contg. an organometallic complex metal component represented by the formula: (R2 COO)m M[NHn (R1 OH)(3-n) ]l (wherein R1 and R2 are each a 1-4C alkyl; l is an integer of 2-4; m is an integer of 1-4; n is an integer of 0-2; and M is a metal) and a resin. The liquid may contain only one organometallic complex or two or more organometallic complexes represented by the formula. For the purpose of adjusting the viscosity, the ink is used in the form of an aq. soln. contg. a water-soluble resin. M in the formula is a metal having a relatively low, stable work function, for examples Pt, Pd, Ru, Au, Ag, Cu, Cr, and Sn. As the water- soluble resin, a resin which is not reactive with the organometallic compd. of the main ingredient, is used, examples being polyvinyl alcohol, polyethylene oxide, and methylcellulose.
Patent JP-H06302699-A (JP)
Title: Fuse structure
Inventor: AREN TEI ACHII
IPC: H01L23/525
Filed: 1994-03-31
Abstract: PURPOSE: To prevent re-growth of a blown region of a fuse structure by extending a filament on a rising or thick insulating layer. CONSTITUTION: An insulating layer provided on a top surface of an integrated circuit substrate 26 includes a first top surface 12 extended to a first distance position and a second top surface 14 extended to a second distance position, the first distance being shorter than the second distance. An elongate conductor is also provided across part of the first top surface and across the second top surface. The conductor includes a filament 18 that is shorter in width and length than the remaining part of the conductor. The filament 18 is extended across part of the second top surface. For this reason, when the filament 18 is blown, it can be prevented that end parts of the filament 18 separated by the blowing are again connected each other as opposed to each other and upwardly along an arcuate path, that is, re-growth can be prevented.