baber/WOPTO huggingface dataset:
Patent JP-H0753539-A (JP)
Title: Production of lactones
Inventor: SASAKIHARA HIROYUKI
IPC: B01J23/89
Filed: 1993-06-30
Abstract: PURPOSE:To provide production method of gamma-butyrolactone under a mild condition in high yield even in the case of using either a saturated or an unsaturated dicarboxylic acid derivative as a raw material. CONSTITUTION:In producing a lactone by hydrogenating a saturated and/or an unsaturated dicarboxylic acid derivative, a catalyst which is obtained by combining a nickel-based catalyst composed of nickel and palladium supported on zirconia having >=50m<2>/g specific surface area with rhenium and has <=0.9wt.% chlorine content is used.
Patent JP-H1112081-A (JP)
Title: Pulling of silicone single crystal and pulling device thereof
Inventor: SUZUKI SATOSHI
IPC: C30B15/30
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for pulling a silicone single crystal stably and in a high reliability even on increasing the pulling weight of the grown silicone single crystal ingot made to have a large diameter and large length, and also a device therefor. SOLUTION: This method for pulling a silicone single crystal is to immerse a seed crystal 7 into a melted silicone liquid and pulling the seed crystal for growing the silicone single crystal ingot 8 at the rear end part of the seed crystal and then perform the pulling of the grown silicone single crystal ingot by using a single crystal holding means 10 made as independently liftable from the seed pulling means. In this case, the holding of the silicone single crystal ingot is performed by a vacuum sucking force obtained by sucking an atmosphere in a sucked space formed by an opposing wall surface of the contacting part 16 of the holding means to the silicone single crystal ingot and the ingot surface by a vacuum pump 26 communicating with the sucked space through vacuum piping 19, 29, 23, 27.
Patent JP-S6141887-A (JP)
Title: Heat exchanger
Inventor: SOLBERG PER
IPC: F26B17/20
Filed: 1984-08-02
Abstract: PCT No. PCT/NO85/00045 Sec. 371 Date Mar. 20, 1986 Sec. 102(e) Date Mar. 20, 1986 PCT Filed Jul. 29, 1985 PCT Pub. No. WO86/01284 PCT Pub. Date Feb. 27, 1986.A heat exchanger (10) for indirectly heating, drying and cooling materials comprises a hollow rotor (40) having an inlet (46) of heating and cooling medium and an outlet (47) of the medium or its condensate, a casing mounted on the hollow rotor, a plurality of disc-shaped base boards (20), a plurality of annular ducts (21, 23; 22, 24) projected from both side surfaces (11, 12) of the base boards (20), the duct forming a passage communicating with the inlet (46) and the outlet (47), arranged so as to be partly superposed sequentially on both front and back surfaces (11, 12) of the base board (20) from the inner peripheral edges to the outer peripheral edges of the base boards (20) in such a manner that partition plates for shielding the ducts (21, 23; 22, 24) being provided in the superposed positions.
Patent JP-S6221528-A (JP)
Title: Manufacture of friction material
Inventor: KUDO SHIGERU
IPC: C08J5/04
Filed: 1985-07-22
Abstract: PURPOSE:To obtain a friction material which is fit for such harsh service terms that generate high friction heat on a sliding surface, by forming a carbon condensate by heating a composition containing fibrous substance and a binding agent. CONSTITUTION:A carbon condensate is formed by carbonizing a molded material by heating a composition in a non-oxidizing atmosphere whose temperature is 350-1,000 deg.C after pressurizing, heating and molding of the composite containing fibrous substance and a binding agent. When the temperature is less than 350 deg.C, the carbon condensate can not be formed and the strength is deteriorated and when the temperature exceeds 1,000 deg.C, the sublimation of the molded material takes place and the strength is deteriorated as well. With this construction, it does not happen that the wear resistance and a friction coefficient are deteriorated even if the titled friction material is used under such harsh loading terms wherein a sliding surface becomes high temperature such as 350-500 deg.C and the friction material which is superior in judder resistance can be obtained.
Patent JP-S6068813-A (JP)
Inventor: MAEKAWA KAORU
IPC: A47J41/02
Filed: 1984-07-31
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-H0758664-A (JP)
Title: Digital data transmitter/receiver
Inventor: FUKUDA KUNIO
IPC: H04W76/02
Filed: 1993-06-30
Abstract: PURPOSE:To efficiently transmit digital data with simple constitution in a communications equipment such as a digital cordless telephone or the like. CONSTITUTION:A digital conversion means 15 for turning sound signals into the digital data and converting the digital data to the compression data of a prescribed format and transmission means 12, 13 and 14 for radio transmitting the compression data outputted by the digital conversion means 15 are provided. In this digital data transmitter, a sampling rate conversion means 51 for sampling the input digital data by the sampling rate of the compression data is provided. The output of the sampling rate conversion means 51 is directly supplied to the transmission means 12, 13 and 14 as the compression data to be transmitted and the input digital data are transmitted at a transmission speed the same as the transmission speed in the case of transmitting the sound signals as the compression data.
Patent JP-H0325893-A (JP)
Title: Electroluminescent display element and manufacture thereof
Inventor: AMAMIYA KIMIO
IPC: H05B33/14
Filed: 1989-06-23
Abstract: PURPOSE:To reduce bleeding of emission around a luminous area and obtain a minute image by forming a non-luminous area having turbulent crystallinity which encloses the luminous area of an EL layer on the same EL layer. CONSTITUTION:In an EL display element, a plurality of luminous areas 15 are partitioned on an EL layer 4, and the EL layer is provided with a plurality of non-luminous areas 10 formed to enclose the individual luminous areas therein. The non-luminous area 10 is an area in which lots of crystal defects and crystal grains are caused by the ion implantation of impurities into the EL layer 4 of one layer or their explosion into plasma to make diffusion and trap of electrons frequently existent therein. Therefore, in the non-luminous area, the average free stroke of the electrons is shortened, so that the electrons can not be sufficiently accelerated, the generation of hot electrons is suppressed, and no emission occurs.
Patent JP-S645758-A (JP)
Title: Wire electric discharge machine
Inventor: FUTAMURA SHOJI
IPC: B24B7/02
Filed: 1987-06-29
Abstract: PURPOSE:To enable the application of simple construction by precipitating a sealing liquid virtually free from dissolving into a machining fluid and having larger specific gravity than the machining fluid to the bottom of a recess, and selecting the wetting quality of the sealing liquid for the wall of the recess in such an extent as not to flow from a gap at the recess. CONSTITUTION:A sealing liquid 11 precipitates to the bottom of a recess 10, thereby closing a gap and working for preventing a machining fluid 8 from flowing out of the recess 10. A non-adhesive coat 12 applied to the wall of the recess 10 is effective to reduce further the wetting effect of the liquid 11 upon the wall. As aforementioned, it is possible to prevent the outflow of the machining fluid 8 simply via the precipitation of the sealing liquid 11 of the predetermined quality to the bottom of the recess 10 where sealing is desired, thereby enabling an easy sealing constitution.
Patent JP-S5865084-A (JP)
Inventor: SUZUKI RIYOUICHI
IPC: G03F7/00
Filed: 1981-10-13
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-S6141271-A (JP)
Title: Original angle setting device for scanner
Inventor: TAMURA JUNICHI
IPC: G03F1/00
Filed: 1984-08-01
Abstract: PURPOSE:To improve the angle setting accuracy and to facilitate an easy operation with cost reduction for an angle setting device, by attaining the rotation of an original holder part of an automatic measuring device for magnification ratio together with a slender form secured for the original nipper to hold plural sheets of originals and loading and unloading the original nipper to and out of the original holder. CONSTITUTION:An original holder 5' is supported by a support part 53 provided at the lower edge of a light source box 2. Then a heat absorbing glass 54, a Fresnel lens 55 and a diffusion plate 56 are set successively and from above at an axial position. An original nipper 52' is inserted right under the plate 56. In such a constitution, the infrared component of the light given from a lamp of a light source box 6 is eliminated by the glass 54. Then the light of said lamp is condensed by the lens 55 and diffused by the plate 56 to be irradiated on the original nipped by the nipper 52'. The light transmitted through the original is projected on the surface of the ground paper B of block copy via a lens part 4. Then an operator turns the holder 5' while looking at an image projected on the paper B.
Patent JP-H118514-A (JP)
Title: Balanced oscillator
Inventor: MAEDA TATSUO
IPC: H04N5/50
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a balanced oscillator, with which the number of parts is reduced, while maintaining a function for correcting an oscillation frequency based on an external voltage through an automatic fine tuning(AFT) voltage, for controlling that oscillation frequency. SOLUTION: This balanced oscillator has a signal amplifying means Tr1, a 1st resonance circuit, a signal amplifying means Tr2 and a 2nd resonance circuit. In order to vary the oscillation frequency through an external voltage VT and to correct this oscillation frequency through an AFT voltage, the balance oscillator provides this 1st resonance circuit with a variable capacitance diode Cv for impressing the external voltage VT and this 2nd resonance circuit with a variable capacitance diode Ca for impressing the AFT voltage.
Patent JP-S6053302-A (JP)
Title: Resonator
Inventor: MAKIMOTO MITSUO
IPC: H01P7/08
Filed: 1983-09-02
Abstract: PURPOSE:To improve the vibration proof and the electric characteristic by melting the 1st and 2nd dielectric substrates with a glass member. CONSTITUTION:A ground conductor 32 and a strip conductor 33 are metallized to a dielectric substrate 31. A ground conductor 34 is metallized to a dielectric substrate 35 and the two substrates 31, 35 are provided overlappingly so that an open end part 33a of the strip conductor is exposed. The substrates 31, 35 are molten by using a lead borosilicate group glass member 36 and fixed very strongly mechanically.
Patent JP-H05322131-A (JP)
Title: Premixing combustion appliance
Inventor: MATSUDA TAKAHIRO
IPC: F23D14/02
Filed: 1992-05-27
Abstract: PURPOSE:To prevent build-up of dusts on a surface of a burner port structure opposed to a mixing chamber and in the chamber by disposing a brush for rubbing the surface of the structure opposed to the chamber, opening an exhaust port after an operation is finished, driving the brush and supplying the air. CONSTITUTION:A premixing combustion appliance previously mixes the air fed by air supply means 12 and fuel fed by fuel supply means in a mixing chamber 11, and diffuses this mixture gas in a combustion chamber 15 through a porous burner port structure 14 formed with many burner ports to burn it in the chamber 15. A brush 30 which can rub the surface of the structure 14 opposed to the inside of the chamber 11 is disposed in the chamber 11, an openable exhaust port 18 is provided in the chamber 11, opened after a combustion operation is finished, the brush 30 is driven, and the air is supplied by the means 12.
Patent JP-S6222124-A (JP)
Title: Power controller
Inventor: TANAKA YASUSHI
IPC: G05F1/455
Filed: 1985-07-23
Abstract: PURPOSE:To reduce rush current at application of power by providing a phase control circuit where the conductive angle of a load current is varied by controlling the pulse width of the signal inputted to a zero cross synchronizing means at application of power. CONSTITUTION:Since the temperature of a heater 1 is still low just after application of power, the resistance of a thermister 45 is low, resulting that the output of a comparator 46 reaches a high level. On the other hand, only when both outputs of comparators 46, 59 are at a high level, the output of the zero cross synchronizing circuit 6, that is, the level of an emitter of a transistor (TR) 63 goes to high. Since a drive circuit 7 triggers a triac 8 at the trailing of the emitter voltage of the TR 63, phase control is applied by the actin of a phase control circuit 5 for a time and the current conduction angle of the heater 1 is increased gradually. Thus, therush current of the heater 1 at application of power is relaxed.
Patent JP-H0716300-A (JP)
Title: Bedding equipped with negative potential therapeutic equipment
Inventor: KAMEI MASARU
IPC: A61N1/14
Filed: 1993-06-30
Abstract: PURPOSE:To provide an air mat permitting a cover to be easily removed and ensuring the freedom of an electrical floor body from damage. CONSTITUTION:Regarding bedding composed of a mat body 10 and an electrical floor body 33 fitted thereto, the mat body 10 is formed out of a cushion material 21, an intermediate cover 30 concealing the material 21, and a removable outer cover 40 concealing the material 21 and the cover 30. Also, the electric floor body 33 is laid within the intermediate cover 30.
Patent JP-H1115650-A (JP)
Title: System construction supporting device
Inventor: TAKEDA YUI
IPC: G06F9/06
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To construct a system by enabling a user to link objects without executing programming even if the other application does not support OLE (object linking embedding) for linking the object generated in the other application from a prescribed application. SOLUTION: This system construction supporting device registers a relation with a data table 20, a quarry table 21 and a form information table 22 in a related information table 23 and registers information synthesizing data 16 and 17 generated by other application groups and data stored in the data table 20. An execution procedure generating part 9 displays data in the data table 20 on the drawing of Auto CAD 5b or displays the drawing connected to data by referring to the related information table 23, for example.
Patent JP-H04360652-A (JP)
Title: Feed for livestock
Inventor: MATSUMOTO KEISUKE
IPC: C07H3/04
Filed: 1991-06-07
Abstract: PURPOSE:To obtain a feed for livestock, containing a mixture of one or more of galactosyldisaccharides and effective in promoting growth, increasing body weight, etc., of the livestock and further preventing various diseases. CONSTITUTION:The objective feed is obtained by adding a mixture prepared by mixing one or more of galactosyldisaccharides expressed by the formula Gal-Glc (Gal is galactose residue; Glc is glucose residue; the Gal-Glc bond is beta1   6 bond, beta1   3 bond or beta1 2 bond) or the formula Gal-Gal (in an amount of 0.5-5wt.% based on the feed to be a base material) and other additives (e.g. an amino acid or vitamins) to the feed to be the base material.
Patent JP-S6422235-A (JP)
Title: Powder charging apparatus
Inventor: GIYUNTAA ZAARUMAN
IPC: A47L15/44
Filed: 1988-06-29
Abstract: PURPOSE: To constantly feed powder substantially in the same metrical manner even where levels for powder mode detergent in intermediate containers are different by providing a receiving plate, and a takeout mechanism installed to be transferred between a low surface of a bottom part of a container and the receiving plate for substantially wholly sweeping the surface of the plate. CONSTITUTION: A sector-shaped receiving plates 10 are provided under their respective metrical feeding holes 9. A takeout mechanism 11 comprising four metrical feeding fingers are installed to rotate about a center shaft 6 between a bottom part 8 of a trough part 7 and the receiving plate 10. An agitator 13 comprising two groups 14, 15 of agitation fingers is installed to rotate about the center shaft 6 on the bottom part 8 of the trough part 7. The agitation finger 14 act in the trough part 7, and the agitation finger 15 sweeps a bottom part 5 of a middle container surrounding the trough part 7. Powder, if wetted, hardened, or formed in blocks, can thus be supplied to the metrical feeding hole 9 and metered with reliability.
Patent JP-H0913708-A (JP)
Title: Bath room equipment
Inventor: OKAMOTO SUSUMU
IPC: A47K4/00
Filed: 1995-06-28
Abstract: PURPOSE: To provide bath room equipment to prevent impeding of behavior, suppress a space occupation rate in a narrow bath room as much as possible, and have excellent appearance and design by a method wherein bath room equipment is arranged at the inner corner of the bath room. CONSTITUTION: In bath room equipment arranged at an inner corner part 23 of a bath room 20 and wherein hot water, etc., is jetted, a piping box 11 making contact with a corner part 23 where inner wall surfaces 21 and 22 of the bath room 20 cross each other and having a front being opening is fixed by a locking means. A piping 12 having a vertical delivery nozzle is arranged in the piping box 11, and an operation switch 13a and a cover 13 having an aperture 13b through which hot water, etc., passes are fitted in the end part of the piping box 11.
Patent JP-S5951723-A (JP)
Inventor: YUUKI TADAHIRO
IPC: A01G9/14
Filed: 1982-09-18
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-2000349259-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ARAI TAKASHI
IPC: H01L21/822
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacture in which evenness of an interlayer insulation film is improved and detailed work for an upper layer wiring is made easy to rationalize manufacturing process, in a semiconductor device containing a capacitor using a two-layer polysilicon. SOLUTION: Since all capacitor cells are placed on a groove part of a LO COS oxide film 9 on an N-type well region 6, the position of an upper electrode 18 can be made low, and as a result, an interlayer insulation film 19 is formed evenly. A level difference h1 of a board 1 is about 3,000 Å. The film thickness of a lower electrode 16 is about 2,500 Å, that of a capacity insulation film 17 is about 300 Å, and that of the upper electrode 18 is about 1,500 Å. So the height of a capacitor is about 4,300 Å. Then, by forming the groove part of 1,300 Å depth, the height of the top surface of the upper electrode 18 is made substantially equal to that of the top surface of the LOCOS oxide film 9 on a P-well region 8.
Patent JP-S6222920-A (JP)
Title: Monotube type steam conveying device
Inventor: HATTORI TATSUO
IPC: F24D1/08
Filed: 1985-07-23
Abstract: PURPOSE:To enable sharp reduction of a reflux time, by a method wherein rapid pressure-reducing action, produced through outgoing of steam from a steam generator toward radiation tube during stop of combustion, is utilized for reflux of a condensate. CONSTITUTION:During stop of combustion, pressure in a radiation tube 9 is rapidly decreased, a check valve 11 located in the middle of a condensate pipe 10 is closed to shut off communication with the open air. A control valve 15 situated in the middle of a reflux pipe works so that a closed condition is maintained until a pressure in a steam generator 1 is lower to a value of thousands mmAg lower than an atmospheric pressure. Since the steam generator 1 and the radiation tube 9 are brought into disconnection from an atmospheric pressure, steam in the steam generator 1 into the radiation tube 90 by dint of a saturated steam difference, a thermal medium temperature is rapidly decreased, and a pressure is also rapidly decreased. In this case, the control valve 15 is opened, a condensate stagnating in a condensate reservoir 12 is returned to the steam generator 1 through a reflux pipe 14 and a steam pip 8 under the action of an atmospheric pressure. This minimizes a reflux time and heat energy during reflux time and improves operation efficiency.
Patent JP-H0455312-A (JP)
Title: Method for removing metal in caustic alkali solution
Inventor: NOZAKI SHOHEI
IPC: C01D1/32
Filed: 1990-06-22
Abstract: PURPOSE:To efficiently remove an impurity metal by bringing a high-concn. caustic alkali aq. soln. containing impurity metal into contact with iminodiacetic acid-base ion exchange resin. CONSTITUTION:A high-concn. caustic alkali aq. soln. having >=5 wt.% concn. and containing an impurity metal such as Fe, Co, Ni, Cu, etc., is made to flow through a column packed with iminodiacetic acid-base ion exchange resin to remove the impurity metal.
Patent JP-H1011416-A (JP)
Title: Statistic improvement system for monte carlo simulation
Inventor: SHIGETA KAZUKI
IPC: G06Q50/00
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide the statistic improvement system for fast, high-precision Monte Carlo simulation without generating an error in carrier number. SOLUTION: A process for correcting the numbers Lj of carriers by analytic grating points is performed so that the numbers Lj of carriers assigned to the respective analytic grating points do not change before and after statistic improvement processing (steps 102-108) for Monte Carlo particles. In concrete, the number Lj of carriers assigned to an analytic grating point (j) is counted (step 101) before the statistic improvement processing is performed and the number L*j of carriers assigned to the analytic grating point (j) is counted (step 109) after the statistic improvement processing is performed.  An error (Lj -L*j ) in the number of carriers is used as weight and Monte Carlo particles having the same speed as the mean speed <v>j of all carriers assigned to the analytic grating point (j) before the static improvement processing are added to the analytic grating point (j) (step 110).
Patent JP-S5789538-A (JP)
Title: Static pressure machine element with cutting relief mechanism
Inventor: KUBO MASAOMI
IPC: B23Q1/26
Filed: 1980-11-20
Abstract: PURPOSE:To cause cutting relief, by changing the supplied pressure to each section of an opposed static pressure bearing to perform displacement in a necessary direction during backward movement. CONSTITUTION:In a turning step from a position A to another B, fluid supply to a static pressure bearing 51 is effected through a circuit (a). When the cutting edge of a tool 1 has reached the position B, the reaching is detected by a switch S2 to operate a solenoid valve 12 to change the circuit (a) for another (b). As a result, a pressure difference is made between the static pressure bearings 51, 52 to move the cutting edge backward from the position B to another C to perform cutting relief. When the cutting edge has reached a position D, the reaching is detected by a switch S1 to operate the solenoid valve 12 to change the circuit (b) for the other (a). As a result, the cutting edge is moved forth from the position D to the other A by the pressure difference between the static pressure bearing 51, 52 to attain pressure balance.