baber/WOPTO huggingface dataset:
Patent JP-S61111140-A (JP)
Title: Catalyst for synthesizing hydrocarbon
Inventor: FUJITANI YOSHIYASU
IPC: C07C9/14
Filed: 1984-11-06
Abstract: PURPOSE:To reduce carbon monoxide with hydrogen in high efficiency and to increase the producing yield of hydrocarbon by depositing cobalt and cerium oxide which are the catalytic components on a porous carrier to mold a catalyst for synthesizing hydrocarbon. CONSTITUTION:A catalyst for synthesizing hydrocarbon is molded by depositing cobalt and cerium oxide which are the catalytic components on the ordinary porous carrier such as diatom earth, alpha-alumina, alumina-magnesia spinel and sepiolite. Or a method wherein cerium oxide is used as the porous carrier and cobalt is deposited thereon can be adopted. The average narrow pore diameter of the carrier is preferably about 50Angstrom -2mu and the deposited quantity of cobalt on the carrier is about 3-15wt% and the deposited quantity of cerium oxide is preferably about 0.5-15wt% expressed in terms of cerium.
Patent JP-S6390095-A (JP)
Title: Reference voltage generating circuit
Inventor: MUROTANI KITOKU
IPC: H01L27/04
Filed: 1986-10-01
Abstract: PURPOSE:To accurately generate an optional voltage by dividing power supply voltage in accordance with the capacity ratio of a capacitor to generate a reference voltage. CONSTITUTION:When a control signal phiG is 'L' and MOSFETs Q2, Q4 are closed, a signal phiPR is turned to 'H' and a capacitor C1 is charged with power supply voltage V1. Simultaneously, a capacitor C2 is discharged by MOSFET Q3 and turned to earth potential. The phiPR is turned to 'L', the phiG is turned to 'H', the Q2, Q4 are opened, the charge of the C1 is divided, and the reference voltage corresponding to the capacity ratio is generated. The C1 and C2 are constituted of MOSFETs and their capacity values are determined by film thickness, dielectric constants and areas. The capacity ratio coincides with the area ratio, so that the accurate capacity ratio can be obtained.
Patent JP-H1170534-A (JP)
Title: Mold for molding balloon and manufacture of balloon by using the same
Inventor: TSUSHIMA KYOGO
IPC: A61B8/12
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an ultrasonic endoscope balloon to be uniformly bulged. SOLUTION: The mold for molding a balloon comprises a substantially elliptical balloon molding part 1, and columnar winding-up part molding parts 2, 3 connected to both ends of the part 2 in a long axis direction. In this case, a chamfered part is provided at an end A of the lower part 3. A chamfered size of the chamfered part is 0.02 to 0.4 mm. And, a chamfering angle is set to 100 to 135 deg.. Further, the method for manufacturing the balloon comprises the steps of dipping the mold for molding the balloon from the end of the lower winding-up part molding part in rubber latex, then lifting it to form a rubber film on a surface of the mold, thereafter, dipping the end of the mold in water, removing the rubber film at the end of the mold, then drying it, and winding up the rubber film formed at the winding-up part molding part to the end of the balloon molding part.
Patent JP-H0287974-A (JP)
Title: Power source equipment
Inventor: KITAMURA SATORU
IPC: G05F1/56
Filed: 1988-09-21
Abstract: PURPOSE:To improve transient response by normally connecting transient control power sources in parallel and utilizing the transient control power source only when an output higher than the maximum output of a normal control power source is demanded. CONSTITUTION:AC voltage VAC1 is fed from an AC power source 1 through a power source transformer 2 to a normal control low voltage thyristor converter 4 while AC voltage VAC2 is fed through a power source transformer 3 to a transient control high voltage thyristor converter 5, where the converters 4, 5 are connected in parallel. A thyristor controller 7 controls the converters 4, 5 such that current flows normally from the converter 4 to a load 6 and no current flows through the converter 5. If current is fed from the converter 5 only when an output higher than the maximum current of the converter 4 is demanded, ripple voltage is normally suppressed and transient response can be improved.
Patent JP-H1083664-A (JP)
Title: A/b roll editing device
Inventor: ITOGA YASUSHI
IPC: G11B27/02
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of the device by incorporating recording and reproducing units and a storage device in the device, recording a video/ sound signal in the storage device and making the storage device A roll and the reproducing unit B roll. SOLUTION: A required scene is reproduced out of scenes recorded on a source tape and its video/sound signal 31a is recorded in the storage device 30 by the reproducing VTR unit 31. Subsequently, a different required scene can be reproduced from the scenes recorded on the source tape by the reproducing VTR unit 31. A changeover is made between the video/sound signal of the storage device and the video/sound signal of the reproducing VTR unit 31 by a switcher/effector circuit 33, and the changed video/sound signal is sent to the recording VTR unit 32. The constitution can be simplified by performing the recording in the recording VTR unit 32 with the storage device as A roll and the reproducing unit as B roll.
Patent JP-H04113807-A (JP)
Title: Plywood
Inventor: YAMAZAKI TAKESHI
IPC: C08L23/18
Filed: 1990-09-04
Abstract: PURPOSE:To contrive to improve the vibration damping properties and heat insulating properties of the plywood concerned by a method wherein its face board and rear board are made of veneer prepared by slicing clean log and the joining between particle board and veneer and between the veneers are performed under heat and pressure through adherent plastic film consisting of polyisobutyl rubber and modified polyolefin having polar group, the weight ratio between which is specified. CONSTITUTION:Wood based board material 10 is produced by integrally joining thin boards 10a and 10b, which have the thickness of 1.0mm and are arranged so as to set their grain directions crossing each other, through adherent plastic film 12. The log (w), out of which the front and rear surfaces of the plywood concerned are made, is knotless. The adherent plastic film 12 is prepared by adding 6-20 pts.wt. of modified polyolefin to 100 pts.wt. of polyisobutyl rubber. Firstly, veneers 10a, 10b and 10a are fed in the order named, then, particle board 11 is fed and, further, veneers 10a, 10b and 10a, which are turned upside down or put under the state having the film 12 underside, are fed so as to integrate the respective veneers by means of the adherence of the film 12.
Patent JP-S6296574-A (JP)
Title: Water based paint containing flaky pigment
Inventor: IWATO SUSUMU
IPC: C09D5/02
Filed: 1985-10-23
Abstract: PURPOSE:To obtain the titled water based paint not only capable of providing a coating film having excellent metallic luster without using aluminum powder but also having excellent storage stability, by incorporating a predetermined amt. of pearl mica in a water based paint comprised of water and/or a hydrophilic solvent, a water-soluble resin, a water-dispersible resin and a pigment. CONSTITUTION:20-80pts.wt. water-soluble resin such as a water-soluble alkyd resin and 5-40pts.wt. water-dispersible resin such as a water-dispersible acrylic resin are dissolved or dispersed in water and/or a hydrophilic solvent (e.g., methanol) to obtain a water based paint. This paint is blended with 0.1-5wt% pigment comprised of pearl mica, such as titanium coating (interferential) mica, which is stable in water and has metallic luster and, if necessary, 5wt% or less pigment or dye such as titanium, iron oxide, carbon black, cyanine blue, or benzimidazolone.
Patent JP-H03101323-A (JP)
Title: Zone selection system for radio communication system
Inventor: UCHIYAMA AKIHIKO
IPC: H04B7/26
Filed: 1989-09-11
Abstract: PURPOSE:To shorten time required for radio connection by transmitting information on the reception levels of respective base stations to a control station when the reception level more than a prescribed level is not detected in any base station and selecting the base station whose reception level is the largest. CONSTITUTION:When a call request signal is transmitted from portable stations 11-1m in a state where the control station 3, the base stations 21-2n and the portable stations 11-1m are in a waiting state, respective base stations 21-2n receiving the call request signal judge the reception levels. The base stations whose reception levels are not more than an FS level which shows that the radio transmission line of high quality can be supplied transmit information of the reception levels to the control station 3. It judges the sizes of the reception levels of all the base stations 21-2n and transmits information of the base station whose reception level is the largest as a base station designation signal. Since only one base station which is radio-connected with the portable stations is selected irrespective of the presence or absence of the base station where the reception level more than the FS level can be detected, the collision of control signals owing to the interference of a radio wave does not come to occur.
Patent JP-H1079854-A (JP)
Title: Image information conversion method, its condition setting method and image recording device
Inventor: TERASHITA TAKAAKI
IPC: H04N1/407
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a copied image in which a major image part is properly reproduced by converting gradation information whose maximum and minimum reference gradation values are respectively a prescribed gradation values based on the gradation values of a major image part in an original image. SOLUTION: An achromatic signal conversion means 200 separates preliminary image data and fine-scanning image data into density data and color data. A major density decision means 202 decides the density of the major image in a film image, based on the density data and color data separated from the preliminary scanning image data. A gradation conversion table generating means 206 sets conversion data to be set to a LUT, based on the density and background image reproduction condition of the major image, and a gradation conversion means 208 applies gradation conversion to density data separated from the fine-scan image data based on the LUT. An achromatic signal inverse conversion means 210 composites the density data subject to gradation conversion and color data separated from the fine scan image data to apply inverse conversion into image data.
Patent JP-H0975760-A (JP)
Title: Controller for pulverizer
Inventor: MIYAMA YUKIO
IPC: B02C25/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain the desired quantity of a product by a pulverizer with good responsiveness by following up the load of the pulverizer even when the load is rapidly changed and to prevent the occurrence of wear and vibration due to the excess and deficiency of pressurizing force and the inconguity of classifying characteristics. SOLUTION: The same manipulated variables as those of an actual pulverizer are given to a pulverizer on-line dynamic characteristic simulation model to calculate the retention quantity of a material to be pulverized on a normal retention means, the particle size distribution of the material to be pulverized to be supplied to a consumer, and the particle size distribution of the material to be pulverized at the inlet of a classifying means by a first to a third arithmetic part 20-22. From these calculated data, a pressurizing force command signal to be applied to a pressurizing force adjusting means and a classifying characteristics command signal to be applied to a classifying characteristics adjusting means are obtained and stored in a memory part 23 in order.  From the former calculated values stored in the memory part 23, an ordinary differential equation is solved by the first to the third arithmetic part 20-22 to calculate the present values.
Patent JP-S6477582-A (JP)
Title: Optical recording medium
Inventor: TAI SEIJI
IPC: C09B47/00
Filed: 1987-09-18
Abstract: PURPOSE:To provide an optical recording material having high sensitivity characteristics and enabling the use of laser light as an effective electromagnetic energy for writing and reading, by using a specified metallo-naphthalocyanine derivative as a recording material. CONSTITUTION:A recording film layer comprising a naphthalocyanine derivative of formula I is provided on a substrate. In the formula, M is Si, Ge or Sn, each of L and L' is independently a substituent group capable of being linked to M, namely, an alkyl, aryl, alkoxyl, acyloxyl or R1R2R3SiO-, each of X1 and X2 is independently O or S, the pluralities of X1 and X2 may be the same or different, and Y is a substd. or unsubstd. methylene, a substd. or unsubstd. polymethylene which may have O or S bonded into one or more carbon-carbon bonds, or a substd. or unsubstd. arylene.
Patent JP-S61111623-A (JP)
Inventor: MIZUMOTO TAKESHI
IPC: A01F12/46
Filed: 1984-11-07
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-H0875382-A (JP)
Title: Heat pipe and manufacture thereof
Inventor: MASUKO KOICHI
IPC: F28D15/02
Filed: 1994-09-05
Abstract: PURPOSE: To provide a heat pipe which has excellent soaking characteristics and heat transporting regardless of the shape of a container. CONSTITUTION: A heat pipe 14 seals condensable fluid as operating fluid in the state that a container 15 made of a sealed metal tube is evacuated in vacuum and the inner wall of the container 15 is roughed by a flame sprayed film 6.
Patent JP-S6295689-A (JP)
Title: Ic card system
Inventor: NAKANO HARUMI
IPC: B42D15/10
Filed: 1985-10-22
Abstract: PURPOSE:To facilitate the use of an IC card by displaying successively the remaining history storing area of an IC card memory part to outside. CONSTITUTION:The history data transmitted to an IC card from a terminal is received at the IC card side and set to the head address (n) of a history data storing area of a data memory by a system controller. When the history data is set to the address (n), the data on the address (n) is read out and the presence or absence of the data on the address (n) is decided. If the absence of data is confirmed, the m-bute data is written to the address (n) of the data memory in the form of the history data. At the same, the remaining frequency N is counted down by '1' and the data on this counted-down frequency N is sent to the terminal side. Then the remaining history storing area corresponding to the frequency N is displayed at a display part of the terminal side.
Patent JP-H0569762-A (JP)
Title: Frameless seat for vehicle
Inventor: SUYAMA KOICHI
IPC: B60R22/26
Filed: 1991-09-17
Abstract: PURPOSE:To provide weight reduction of a vehicle by placing a cushion material for seat directly on a vehicle body part which constitutes the partition wall of a cabin rear part for reduced seat weight. CONSTITUTION:A seat cushion material 3 is directly placed on the partition wall 1 of a cabin rear part in a vehicle body. The edge of a surface 2 which covers the cushion material 3 is fixed at the partition wall 3. Irregularity 3c, 3d facing irregularity 1c/d which is formed on the partition wall 1 is formed at the cushion material 3, and the cushion material 3 is positioned by the engagement of the irregularity. It is thus possible to prevent the cushion material 3 from being displaced and excessive force from being applied to the fixed positions of the surface edges.
Patent JP-H0956755-A (JP)
Title: Hospital-use sheet which can be replaced quickly without requiring much labor and method for sewing the sheet
Inventor: NITORI AKIYOSHI
IPC: A47G9/02
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a sheet used in hospitals or medical facilities constituted so that the sheet which covers a pad superposed on a mattress used on a bed can be replaced easily and quickly after laundry, and provide a method for sewing it. SOLUTION: This rectangular sheet A is plainly woven to have the same size as a publicly known mattress D, and provided with flaps C on the left and right sides, cylindrically bent portions 8 are formed on four locations above and below and to the left and right thereof, the outer side thereof is formed by a connected constitution of jacquard weave and twill weave, and a pad and a mattress are overlappingly placed in on the upper and lower portions of the flap C and lower portions of the flap C.
Patent JP-H04118027-A (JP)
Title: Treatment of waste gas
Inventor: HIRAOKA MASAKATSU
IPC: B01J23/70
Filed: 1990-09-06
Abstract: PURPOSE:To remove org. chlorine compds. in waste gas at high efficiency by depositing metal such as Pt, etc., or its oxide on a substrate, comprising oxides such as TiO2, Al2O3 and SiO2 to constitute a catalyst, and bringing waste gas from an incinerator furnace or the like into contact with this catalyst at specified temp. CONSTITUTION:On the surface of a substrate comprising oxides containing at least TiO2, Al2O3, and SiO2, at least one metal selected from Pt, Pd, Ru, Mn, Cu, Cr and Fe or oxides of these is deposited to obtain a catalyst. By using this catalyst, waste gas from an incinerator furnace or the like is brought into contact with the catalyst at 150-350 deg.C. Thereby, toxic org. chlorine compds. such as polychlorodibenzodioxin, polychlorodibenzofuran, etc., included in the waste gas can be removed at high efficiency without requiring special heating of the gas.
Patent JP-S6480607-A (JP)
Title: Road surface cleaner
Inventor: AOKI AKIO
IPC: E01H1/08
Filed: 1987-09-22
Abstract: PURPOSE: To perform sucking cleaning by efficiently raking up a deposit such as volcanic ash or the like, by providing a first belt conveyor type cleaner at the front on side portion of a road surface cleaning vehicle and a second vacuum suction type cleaner at the rear, and reducing the gap between the second cleaner and the road surface. CONSTITUTION: A road cleaning equipment basically comprises a vacuum storage tank 1 carried in a motor vehicle 13, a first cleaner having an endless belt conveyor and a rotary brush 5, and a second cleaner consisting of an on-road dust sucking pipe 9 and a rotary brush 8. And the first cleaner cleans before the second cleaner, and the gap between the second cleaner and the road surface is made smaller than that between the first cleaner and the road surface. In this way, a dried, solidified deposit such as volcanic ash is first raked up and partially cleaned, thereafter, it can be raked up by another cleaner and sucked and cleaned.
Patent JP-H1183224-A (JP)
Title: Air conditioner system
Inventor: KOMINAMI SATOSHI
IPC: F25B1/00
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To suppress generation of a low gas state to a minimum limit by connecting a plurality of outdoor units to a plurality of indoor units via a refrigerant tube, and setting the outdoor unit having shortest length of the tube to the indoor unit as a master unit and the other outdoor units as slave units. SOLUTION: An outdoor unit G1 nearest indoor units K1 to Kn, i.e., having shortest length of a refrigerant tube from the indoor units K1 to Kn is set as a master unit. And, the other outdoor units G2 to Gm are set as slave units. When a temperature is set by the units K1 to Kn, a controller in the units K1 to Kn calculates energy amount necessary for air conditioning based on a difference between an indoor temperature and a set temperature and a time change of the indoor temperature, and outputs the energy amount to the unit G1 (master unit) via a signal line S. The unit G1 calculates total energy amount required for the total energy amount. And, as the total energy amount increases, the units G2 to Gm are sequentially operated.
Patent JP-H1081678-A (JP)
Title: Production of optically active furanone
Inventor: ISOBE TOSHIO
IPC: C07D307/33
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To easily obtain the subject compound in a good yield by reacting an optically active glycidyl alcohol compound as a starting raw material with biphenyl acetic acid. SOLUTION: An optically active glycidyl alcohol derivative of formula I (R is an OH-protecting group; * is the position of an asymmetric carbon atom) is reacted with diphenyl acetic acid and subsequently subjected to an intermolecular dehydration reaction to obtain a 4,5-dihydro-2(3H)-furanone derivative of formula II. The OH-protecting group of the compound of formula II is released to obtain the optically active 4,5-dihydro-5-hydroxymethyl-3, 3- diphehnyl-2(3H)-furanone of formula III. The compound of formula III is useful as an intermediate for synthesizing an N-substituted-5-aminomethl-3,3-biphenyl-2(3 H)-furanone derivative having an antimuscarine action and useful as a medicine.
Patent JP-H0659026-A (JP)
Title: Ultrasonic vibrator
Inventor: KAWABATA YASUO
IPC: G01S7/52
Filed: 1992-08-11
Abstract: PURPOSE:To obtain an ultrasonic vibrator which is used for probing wide directivity angle and whose sensitivity is not reduced in a part where directivity angle is large. CONSTITUTION:In an ultrasonic vibrator 7 which is provided with more than one vibrator element 1 and an adaption layer 3 of resin which covers a sound wave reflecting face for the sake of maintenance, protection, and adaption of sound of the vibrator element 1, it extends in the direction where it crosses the direction of directivity angle of the adaption layer 3, and many shut-off layers t like slit at the position where sound reflected toward the inside on the surface of the adaption layer 3 is shut off are provided. The shut-off layers 4 are provided by leaving a continuous section 3a so that sealing of the adaption layer 3 may be ensured.
Patent JP-H0397597-A (JP)
Title: Ic card
Inventor: AOYAMA HIDEHIKO
IPC: G06K19/077
Filed: 1989-09-12
Abstract: PURPOSE:To obtain an IC card related to the enhancement of productivity and the stability of quality by forming the conductive part piercing a spacer and a substrate in the thickness direction to be electrically connected to a conductive pattern through a contact surface. CONSTITUTION:A contact hole 18 is formed to the first over sheet 17 forming the surface of an IC card 15 and the rear of the card 15 is formed by the second over sheet 19 and a substrate 20 is inserted between the first and second over sheets 17, 19 and electronic parts 22 are inserted between the substrate 20 and the second over sheet 19. A spacer 25 is inserted in the contact hole 18 of the first over sheet 17 and the contact surface 16 and conductive pattern 21 formed to the surface thereof are electrically connected by the conductive part 28 pro vided in the through-hole 27 piercing the spacer 25 and the substrate 20. As a result, the difference in level between the surface of the first over sheet 17 and the contact surface 16 is extremely reduced and productivity is enhanced and the IC card of stable quality is obtained.
Patent JP-S6296426-A (JP)
Title: Lymphokine and cytotoxic cell and production thereof
Inventor: KUMAGAI KATSUO
IPC: A61K35/14
Filed: 1985-10-22
Abstract: PURPOSE:To obtain lymphokine and cytotoxic cell essentially free from antigen of other life, by carrying out the self or inbred strain lymphocyte mixed culture reaction (AMLR or SMLR) of non-adsorbing T cell and adsorbing non-T cell. CONSTITUTION:Monocyte produced from spleen, lymph node or lymph, etc., of an animal is washed and suspended in a culture liquid containing autoserum and inbred strain serum, etc. The suspended monocyte is separated into the stimulant cell and reactive cell in AMLR and SMLR. Each cell is mixed to a serum-added culture liquid at a ratio of 1:2-5:1 and cultured at 35-38 deg.C for 3-11 days in a humid 5% CO2 atmosphere. Novel lymphokine is produced in the supernatant liquid of the culture product and a cytotoxic cell is produced in the culture product. The cytotoxic cell is a cell exhibiting cytotoxic activity against various carcinoma cells. The cell can be used for the remedy of diseases caused by the lowering of the proliferation activity of myeloma cell, e.g. leukopenia caused by chemotherapy or roentogenotherapy of cancer.
Patent JP-S61116694-A (JP)
Inventor: FUTAMI TATSUYA
IPC: G21F9/00
Filed: 1984-11-12
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。