baber/WOPTO huggingface dataset:
Patent JP-H04279947-A (JP)
Title: Controller
Inventor: KAMIYA ZENEI
IPC: G06F12/16
Filed: 1991-02-08
Abstract: PURPOSE:To obtain a controller capable of saving operation time to start a system before user's application program execution. CONSTITUTION:A power on/off switch, a main memory where a system program and application programs executed by a CPU are stored, an GRAM which takes a power-off command signal to the CPU as an interrupt signal and stores transferred programs or the like stored in the main memory 2, and a relay control circuit 13 which turns off the power on/off switch after the end of transfer of programs to the SRAM are provided. Since contents of the main memory are transferred to the GRAM before power-off, the operation for start from an HDD is omitted at the time of restart, and the operation time is shortened.
Patent JP-H11199653-A (JP)
Title: Heat-resistant resin composition
Inventor: NAKAYAMA KOJI
IPC: C08G59/68
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having sufficient heat resistance and toughness, not causing the deterioration of performance even when used under a high temperature environment for a long time, and useful for adhesives, etc., by including a thermosetting resin having specific physical properties and an epoxy resin. SOLUTION: This heat-resistant resin composition comprises (A) a thermoplastic resin having elastic moduli of >=1×10<10> dyne/cm<2> at 50 deg.C and 350 deg.C by a dynamic viscoelasticity measurement method and having a tan δ limit value within a temperature range of 200-300 deg.C, and (B) an epoxy resin. The component A is most preferably an aromatic polyamide resin comprising 5-100 mol.% of repeating units of formula I [Ar is a divalent aromatic group; R and R<1> are each independently H or a 1-4C alkyl, wherein R and R<1> are simultaneously not H; R<2> is a 1-3C alkylene which may be substituted by one or more fluorine atoms; (n) is 1 or 2] and 0-95 mol.% of repeating units of formula II, wherein the repeating units of formula I and the repeating units of formula II are irregularly bound to each other.  The aromatic polyamide resin is preferably contained in an amount of 2-90 wt.% in the composition.
Patent JP-H04256887-A (JP)
Title: X-ray diffraction device for thin film specimen
Inventor: IWAI SATORU
IPC: G01T7/00
Filed: 1991-02-08
Abstract: PURPOSE:To enable detecting X-ray intensity over wide range on a thin film specimen by setting the acceptable wave reception width of incidence of solar slit and a diffraction beam of an X-ray detector in coincidence with the maximum width of the diffraction beam to be measured. CONSTITUTION:A solar slit 30 which is a system to pass a diffraction beam X2 of the reflected X-ray from a thin film specimen 1 equipped on a specimen stage 10 rotationablly around the specimen stage 10, and an X-ray detector 40 which rotates around the specimen stage 10 together with the solar slit 30 and detects X-ray intensity by receiving the diffraction beam X2 being passed the solar slit 30, are provided. The solar slit 30 and the X-ray detector 40 is so set that the wave reception width acceptable of the incidence of the diffraction beam X2 is adjusted to the maximum width of the diffraction beam to be measured. By this, X-ray intensity can be detected exactly over wide range on the thin film specimen without performing correction processing of the X-ray intensity using a fluorescence X-ray.
Patent JP-2000211145-A (JP)
Title: Ink jet recording head and manufacture thereof
Inventor: TERAI HARUHIKO
IPC: B41J2/135
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head excellent in bonding reliability and a production method thereof excellent in productivity by preventing adhesive from entering into an ejection opening or an ink channel when the adhesive is applied or an ejection opening plate is pasted thereby ensuring flatness on the surface of the ejection opening plate even when the adhesive is degassed. SOLUTION: In an ink jet head where an ejection opening plate having an ink ejection opening 530 is bonded to the face of a head body having an opening communicating with an ink channel, in a manufacturing method thereof, a recess for releasing adhesive is made in the bonding face side of the ejection opening plate or a through hole 650 is made on the surface.
Patent JP-S61176570-A (JP)
Title: Novel zinc complex
Inventor: TANIGUCHI KEIJI
IPC: C07D231/26
Filed: 1985-02-01
Abstract: NEW MATERIAL:Isopropylantipyrine complex of zinc thiocyanate shown by the formula. USE:A developer for leuco dye. A heat-sensitive recording material having especially oil resistance and plasticizer resistance of image, further improved image stability is obtained relatively inexpensively by combining the compound with leuco dye, it has no blushing of ground, no fading of coloring part even in contact with oils, plasticizers, etc., no coloring of ground parts, and almost no reduction in concentration of coloring part in contact with by immersion in water, etc. A colored image will neither fade with time nor cause whitening phenomena, and is stable. PREPARATION:Zinc thiocyanate is dissolved in water, separately isopropylantipyrine is dissolved in 50wt% aqueous solution of ethanol to give a solution, and this solution is titrated to the solution of zinc thiocyanate, to give white crystal, a compound shown by the formula.
Patent JP-H06197647-A (JP)
Title: Method for cultivating with mist and device therefor
Inventor: OKABE KIMIAKI
IPC: A01G31/00
Filed: 1993-01-07
Abstract: PURPOSE:To provide a mist culturing method and its device having a light weight, capable of being readily moved, enabling to optionally freely change plants, capable of sufficiently imparting the action of culture water, and also capable of preventing the deterioration of an atmosphere in a chamber. CONSTITUTION:The mist culture method and its device 1 is characterized by loading seeds or plants on a culture bed 3 detachably attached to a culture container 2, disposing a sprayer 5 for spraying culture water in a mist-scattering space 4 below the culture bed 3, disposing a tank 12 for receiving the culture water and a spaying pump 13 for spraying the culture water from the tank 12, and allowing the culture water to permeate into the seeds or plants on the culture bed 3.
Patent JP-S60163631-A (JP)
Inventor: FUKAYA SHIYUUJI
IPC: A47L13/06
Filed: 1984-02-03
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-H09190200-A (JP)
Title: Voice signal processing device and voice signal processing method
Inventor: MURABAYASHI NOBORU
IPC: G10L19/00
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To enable the voice signal at present point of time to be easily discriminated from a recorded and reproduced voice signal. SOLUTION: When the past video image (the past picture) and the past sound recorded in a recording means are outputted on a screen instead of a present video image (the present picture) and the present sound, a voice signal corresponding to the past picture is made to be outputted from speackers or the like by changing a voice characteristic (an echo addition, a low-frequency emphasis, a high-frequency emphasis) like the figures shown in (A), (B), (C) from the time point of replay start. Consequently, in the case, for example, of performing a viewing and hearing while reproducing a broadcasting program, the discrimination of whether the image is a present broadcasting image or the broadcasting image after a reproduction is easily performed.
Patent JP-S59146584-A (JP)
Title: Fermentation of circulating and separating tank type of highly concentrated oxygen
Inventor: KOBAYASHI KATSUMI
IPC: C12M1/00
Filed: 1983-02-08
Abstract: PURPOSE:To reduce consumption of oxygen, by separating a fermentation device into an oxygen dissolving tank and a fermentation tank, discharging an exhaust gas in the fermentation tank independently, removing a carbonic acid gas from the carbonic acid gas and excess oxygen produced in the oxygen dissolving tank, returning oxygen again to the oxygen dissolving tank. CONSTITUTION:A fermentation device is separated into the oxygen dissolving tank 52 and the fermentation tank 51, an exhaust gas in the fermentation tank 51 is discharged independently, a carbonic acid gas is removed from the carbonic acid gas and excess oxygen produced in the oxygen dissolving tank 52 by the carbonic acid gas eliminator 55, oxygen together with oxygen supplied from the oxygen feed inlet 57 are returned to the oxygen dissolving tank 52 again. Consequently, although expensive oxygen is used, its consumption is reduced, so this process is economically practicable. An amount of carbonic acid gas to be treated is smaller than existing devices, and the carbonic acid gas can be removed. Since the volume of oxygen to be sent to the blower 56 can be kept to only a volume to be sent to the dissolving tank 52 having small capacity, pressure of the blower is low, so power consumption can be kept small.
Patent JP-S53104411-A (JP)
Title: Structure of barrel type centrifucal turbo-machine
Inventor: KAMATA KUNIO
IPC: F04D29/42
Filed: 1977-02-23
Abstract: PURPOSE: To quicken assembly and overhaul works, by making an inner casing in a barrel type centrifugal turbo-machine to be a medical case-shaped cylindrical form, by fitting a bearing box to the inner casing and by setting a ring-like key so that it moves up and down in an outer casing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55110886-A (JP)
Title: Heat transfer device
Inventor: OOTANI IWAO
IPC: F28D15/00
Filed: 1979-02-19
Abstract: PURPOSE: To reinforce the connection and prevent the generation of a thermal stress at the connected portions by a method wherein two container assemblies are connected via a sealing member in such a way as they may be forwarded or retracted to form a sealed container, working fluid is stored in the container and thereby the container assemblies are connected by some fixing members.  
     CONSTITUTION: Block 2 forming the first container assembly and a cylindrical body 3 are arranged in sequence on a base block 1, cooperated with each other via columns 4 installed on the base block 1 and the second container assembly constituted by the plate 5 and the cap 6 is fixed. Upper end of the cylinder 3 is vertically and slidably inserted into the hole 5a of the plate 5, O-ring 15 is inserted into a space between the cylindrical part 5b projected at the lower surface of the plate 5 and the cylinder 3, and airtighted by the tapered washer 16 and the pressing ring 17. Working fluid 7 is enclosed in said members 2, 3, 5 and 6. Under this arrangement, the container assembly is forcedly connected, a thermal stress at the connected portions is restricted to keep an airtightness. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000212271-A (JP)
Title: Aromatic polycarbonate resin with good moldability, stability, and clarity
Inventor: FUNAKOSHI WATARU
IPC: C08G64/22
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain an aromatic polycarbonate resin improved in moldability, stability in a molding machine, thermal stability, and environmental stability by selecting a polycarbonate resin which comprises specific repeating units, contains specific structural units, and has specified melt viscosity and terminal hydroxyl group concentration. SOLUTION: This aromatic polycarbonate resin, formed by the reaction of an aromatic dihydroxy compound with a polycarbonate-forming compound (e.g. phosgene), has repeating units represented by formula I, and contains structural units (A)-(C) represented by formulas II to IV, respectively, in a specified ratio to the terminal hydroxyl groups. The resin has a melt viscosity stability of 0.5% or lower, a terminal hydroxyl group concentration of 3-50 eq/ton, and a K value, which is defined by K=Y/X×100 [wherein X is the concentration (eq/ton) of the terminal hydroxyl group; and Y is the concentration (mol/ton) of structures represented by units A to C] of 2-50. In the formulas, X, Y, and Z are each oxygen or sulfur; R1 to R23 are each a 1-10C hydrocarbon group; and (m), (n), (p), (q), (s), and (t) are each 0 or 1-4.
Patent JP-H11201811-A (JP)
Title: Closed space point-sound-source measuring device
Inventor: SATO RYUICHI
IPC: G01S7/526
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a device for accurately measuring position and intensity of a point-sound-source occurring somewhere in such closed space as a measurement part of a circular-stream water tank. SOLUTION: N-piece of hydrophones 30, A/D converters 40, and DSPs50, and a signal processing circuit 60, a storage table 70, and a calculation circuit 80 are used, and monitor sound is generated for each coordinate position with a monitor point sound source of output magnitude b, and a total sum A of amplitude value at each coordinate position and a sound field correction value C are stored. With a point-sound-source present in a closed space, a calculation which a discrete Fourier transform A" obtained by averaging an amplitude value is sequentially divided by the sound field correction value C is repeated, and a coordinate position where a amplitude value (absolute value) S' of a total sum S (complex number) after division is maximum is specified as the position of point-sound-source, while its magnitude is specified from b.s'/A.
Patent JP-H01196101-A (JP)
Title: Manufacture of voltage non-linear resistor
Inventor: NAKADA MASAMI
IPC: H01C7/10
Filed: 1988-01-30
Abstract: PURPOSE:To obtain a voltage non-linear resistor having an excellent voltage non-linear index by keeping grinding water in contact with the surface of an element within ten minutes when the surface of the element is ground before an electrode is formed on the element for the voltage non-linear resistor mainly comprising zinc oxide. CONSTITUTION:Both end surfaces of an element for a voltage non-linear resistor are ground while a grindstone is supplied with grinding water which contains rust preventive mainly comprising organic amine, glycerin and inorganic salt, and pH of which is prepared within 6-10 so that a mechanical section turning and driving the grind-stone may not be corroded. Both end surfaces of the element can be ground in a short time of approximately 0.5-10min through the grinding method. Any grinder which can grind both end surfaces of the element in specified dimensions within ten min may be used as another method. The ground element is air-dried after grinding and washing. Lastly, electrode material is attached to required electrode forming regions in both end surfaces of the ground element through a method such as flame spraying, coating, evaporation, etc., thus forming an electrode.
Patent JP-H05216082-A (JP)
Title: Production of optical waveguide and production of optical wavelength conversion element
Inventor: MIZUUCHI KIMINORI
IPC: G02B6/13
Filed: 1992-02-04
Abstract: PURPOSE:To execute high-efficiency conversion of higher harmonic emitted from the optical wavelength conversion element by restoring the nonlinearity of the optical waveguide to about the extent of the nonlinearity of a substrate in the process for production of the optical waveguide and the optical wavelength conversion element by using a nonlinear optical effect. CONSTITUTION:Mask patterns consisting of Ta 6 are formed on an LiTaO3 substrate 1, and thereafter a proton exchange layer 5 is formed by a proton exchange method. The proton exchange layer 5 is subjected to an annealing treatment to form a high-refractive index layer 2, and thereafter the layer which remains on the surface and is deteriorated in crystallinity is removed, by which the optical waveguide 2 having the large nonlinearity is produced.
Patent JP-2000220483-A (JP)
Title: Pre-mixing compression self-ignition engine and its starting method
Inventor: NAKAMURA YUJI
IPC: F02B1/12
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain a compression self-igniting engine which can carry out the starting and the warming of the compression self-igniting engine in a good condition, and its starting means. SOLUTION: An ignition mechanism 11 which can make a spark ignition to a pre-mixed gas in a combustion chamber, or an ignition mechanism which can make a spark ignition by a liquid injection, is provided, and after the starting movement is carried out in the first movement condition to continue the operation while carrying out the ignition operation by operating the ignition mechanism 11, the ignition mechanism 11 is stopped, and the operation is transferred to the second movement condition to continue the operation by a compression self-ignition. In this case, the combustion chamber inner pressure at the starting of the compression stroke is set lower in the first movement condition, than the combustion chamber inner pressure at the standard compression stroke starting time in the second movement condition, so as to carry out the starting operation.
Patent JP-S58136613-A (JP)
Title: Treatment of polyisocyanate compound
Inventor: ISHIDA MITSUAKI
IPC: C08G18/02
Filed: 1982-02-10
Abstract: PURPOSE:To eliminate the negative catalysis due to impurities contained in a polyisocyanate compound, by adding thereto a specified piperidinol derivative. CONSTITUTION:To a polyisocyanate compound (e.g., diphenylmethane diisocyanate containing a trace amount of impurities with a negative catalysis, such as hydrolyzable chlorine) is added 0.001-1wt% carboxylate ester compound of 1,2,2,6,6-pentamethyl-4-piperidinol of the formula, wherein R is a 1-36C hydrocarbyl and n is 1 or 2.
Patent JP-S52102681-A (JP)
Title: Boat for evaporation by resistance heating
Inventor: HORI YASUMITSU
IPC: H01L21/285
Filed: 1976-02-25
Abstract: PURPOSE: To prevent creeping of evaporating metal from a cavity of a boat for evaporation by resistance heating, by forming a portion having small cross sectional area at both ends of the cavity containing evaporating material, so as to increase electric resistance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11211495-A (JP)
Title: Vehicle route searching device
Inventor: MIKAWA TOSHIMASA
IPC: G08G1/09
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To effectively acquire the information from a beacon. SOLUTION: A route extending from a starting point O to a destination D is searched. The link cost of the route resulting from the search performed without particularly considering a beacon is Tsht. The route via a beacon around the starting point O is searched. The link cost of the resulting route is Tbcn. When the Tbcn-Tsht is less than a prescribed value, the route via the beacon is selected.
Patent JP-2000217922-A (JP)
Title: Balloon catheter device
Inventor: ISOZAKI SHUJI
IPC: A61M25/00
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a balloon catheter device capable of properly and safely adjusting the degree of pressure within the balloon with simple structure and having expansion and contraction in a desirable state. SOLUTION: It is structured as follows. In a balloon catheter, a balloon 14 is placed at the tip of a catheter tube. As locating at the tip of the balloon catheter, a cylindrical end part sleeve 20, whose outer end opens, is connected with the balloon 14. A plug wire 30 is equipped with a rod-shaped plug 34 at the tip part that has an outer diameter, which fits into the inner diameter of the end part sleeve. The rod-shaped plug 34 is structured as a plug part for sealing and a plug part for adjustment of ventilation resistance are formed in areas of the different length directions. It is desirable that the plug part for adjustment of ventilation resistance consists of a coil body.
Patent JP-H05212571-A (JP)
Title: Laser beam processing head
Inventor: HAYASHI EIKICHI
IPC: B23K26/064
Filed: 1992-02-04
Abstract: PURPOSE:To enable the inexpensive constitution of the compact laser beam processing head itself and obtain the laser beam processing head which generates less thermal distortions of a processing lens and does not generate processing defects in processing by large-output lasers, such as CO2 laser and YAG laser. CONSTITUTION:The later beam 1 incident side of a lens holder 5 which holds the processing lens 2 for condensing the laser beam 1 is constituted of a laser beam 1 reflector 13. The inside wall surface of a housing 4 existing in the route of the laser beam 1 before incidence to the lens holder 5 is constituted of an absorber 14 of the laser beam 1 reflected by the reflector 13. As a result, the compact laser beam processing head which can decrease the thermal distortions of the processing lens and can process a work stably with good accuracy is inexpensively produced.
Patent JP-S54112357-A (JP)
Title: Member for brazing
Inventor: KUZE TAKASHI
IPC: B23K35/14
Filed: 1978-02-22
Abstract: PURPOSE:To prevent the diffusion of the brazing metal into the grain boundary in the surface of the alloy on purpose to make possible the good brazing, by employing Ni-Fe alloy or Ni-Co-Fe alloy for the sealing alloy, adding to this a metal of great oxygen affinity. CONSTITUTION:The sealing alloy is Ni-Fe alloy or Ni-Co-Fe alloy, whose ratio of alloy constituents is so settled as to make its thermal expansion coefficient to coincide with that of ceramic, hard glass, etc., which are involved in sealing together with above sealing alloy. For the activated metal to be added to the alloy for selective oxidation, aluminum and silicon are especially suitable. When the rare earth element is independently or compositely added, that effectively causes the selective oxidation of the activated metal. The condition for the selective oxidation of the activated metal is the heat treatment within a weak oxidizing atmosphere with the partial pressure of oxygen 10<-18>-10<-35> atm, and at the temperature 700-1200 deg.C. The object of the brazing metal is the silver solder or gold solder mainly consisting of 72% silver-copper alloy, etc.
Patent JP-H05215608-A (JP)
Title: Predicting method of color mixing result
Inventor: TAKAHASHI YUZURU
IPC: G06T1/00
Filed: 1992-02-04
Abstract: PURPOSE:To obtain a method for predicting result of color mixing through which even an unskilled person can select an appropriate object of calculation, i.e., a coloring agent, and which can realize computor color matching in which fluctuation due to individual difference is suppressed. CONSTITUTION:In the method for predicting the result of color mixing, a color is sectioned into a plurality of color sections R...P according to the hue and the chroma and a group of coloring agents suitable for the color tones in respective color sections is set for respective color sections. A decision is then made with which color section the color of color sample corresponds and the color section corresponding with the color of the color sample is selected. Result of color mixing is operated through computor processing when an object is colored with a coloring agent belonging to a coloring agent group corresponding with thus selected color section.