baber/WOPTO huggingface dataset:
Patent JP-H09289891-A (JP)
Title: Culture liquid for nerve cell, production of the same and culture of nerve cell by using the same
Inventor: WATANABE YOSHIAKI
IPC: C12N5/02
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject culture liquid capable of stably performing the culture of central nerve cells by blending albumin to a supernatant of a culture collected by culturing primary astroglia cells in a nutrition medium added with insulin and transferrin. SOLUTION: This culture liquid for nerve cells capable of stably performing a culture of central nerve cells, excellent in extending property of neuraxon, capable of rapidly forming synapses in a low density culture, and obtaining the cells forming a neural network in a high density culture, is obtained by adding insulin and transferrin to one or more kinds of nutrition media such as Eagle basal medium(MEM), Dulbecco modified Eagle medium(DMEM) and Ham F-12 medium, culturing primary astroglia cells, then collecting the supernatant of the medium, blending albumin to the supernatant of the medium and further adding progesterone, insulin, transferrin, selenious acid (salt), a superoxide dismutase and a catalase thereto.
Patent JP-S5270455-A (JP)
Title: High frequency heater
Inventor: NAGAMOTO SHIYUNICHI
IPC: F24C7/02
Filed: 1975-12-09
Abstract: PURPOSE: To provide a high frequency heater, with which absorption of electromagnetic waves is very little, and which requires no electromagnetic shield unlike the magnetic surface or the like, simple in construction and is provided with a turntable driven with magnetic force. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S622161-A (JP)
Inventor: DAN SERUBAN
IPC: G01N33/68
Filed: 1986-06-25
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-H0441618-A (JP)
Title: Production of cold rolled high carbon steel sheet
Inventor: FUKUI KIYOSHI
IPC: C21D9/46
Filed: 1990-06-07
Abstract: PURPOSE:To stably produce a cold rolled high carbon steel sheet having uniform shape and characteristics and superior workability at a low cost by subjecting a steel stock having a specific composition to hot rolling, to specific cooling, and then to respectively specified cold rolling and box annealing. CONSTITUTION:A steel which has a composition consisting of 0.40-1.50% C, <=0.35% Si, <=1.00% Mn, <=0.030% P, <=0.030% S, <=0.08% Al, 0.001-0.010% N, and the balance Fe with inevitable impurities or further containing <=0.30% Cr is hot-rolled. The resulting hot rolled plate is subjected to accelerated cooling down to a temp. in the region between <= the critical temp. Tm* given by equation and >=550 deg.C and successively to air cooling to undergo the completion of pearlite transformation, followed by coiling. This hot rolled steel plate is subjected, if necessary, to softening consisting of soaking in the temp. region between 500 deg.C and [Ac1+30 deg.C] and is then subjected, once or more, to cold rolling at 30-80% reduction of area and box annealing at [Ac1 point -70 deg.C]-[Ac1 point +30 deg.C] soaking temp.
Patent JP-S628905-A (JP)
Title: Parts setting device
Inventor: UEDA KUNIO
IPC: B65G11/16
Filed: 1985-07-04
Abstract: PURPOSE:To set parts to a setting part in a short time with a simple, inexpensive structure, by making a setting member of parts move up and down inside a through hole of a chute, while letting the setting member attract these parts, by suction, being held by a guide member and a receiving body, and setting them to the setting part at a lower part. CONSTITUTION:A key top 2 being transferred through a groove 3 of a chute 1 comes into contact with a stopper 4 and positioned right, while each guide member 6 is made contact with two faces of the key top 2, and a lower surface of the key top 2 is supported on an upper surface of a receiving body 9. Under this condition, if a setting member 12 is made to go down, the guide member 6 slidingly moves, allowing the setting member 12 to go down, and the key top 2 is attracted to a concave part 12a by suction. When the setting member 12 is made further going down, the receiving body 9 is rotated whereby the key top 2 is set to a setting shaft of the keyboard device set up just under a tip end of the chute 1. According to this method, parts can be set to the setting part in a short time despite a simple and inexpensive structure.
Patent JP-S633718-A (JP)
Inventor: SUZUKI HIROSHI
IPC: A01D46/24
Filed: 1986-06-24
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-H0315652-A (JP)
Title: Air intake device for engine
Inventor: TODA ISAO
IPC: F02M35/10
Filed: 1989-06-10
Abstract: PURPOSE:To enhance intake air charge efficiency, improve engine output and stabilize engine operation with simple constitution by making an intake air duct continuous to a cooling duct via a communication passage having a selector valve, and opening or closing the selector valve depending upon the operation mode of the engine. CONSTITUTION:An intake air duct 10 for feeding intake air to an engine and a cooling duct 60 for feeding cooling air to a cooling device are respectively provided in an engine room. In this case, an opening 17 on the lower surface of the intermediate part of the intake air duct 10 and the right side passage 65 of the cooling duct 60 at the side of the cooling device are made continuous to each other via a communication passage 18. Also, a selector valve 81 is so provided inside the opening 17 as to be capable of oscillation, and driven with an actuator 82 via power transmission means 84 and 83. Furthermore, the actuator 82 is controlled with a controller 80 on the basis of signals detected with and outputted from each type of sensors 85 and 87. In addition, when a vehicle stops or is traveling at a low speed, the selector valve 81 is closed.
Patent JP-S5270882-A (JP)
Title: Inspecting tube for radiation thermometer
Inventor: NAKAMORI YUKIO
IPC: G01J5/04
Filed: 1975-12-09
Abstract: PURPOSE:To provide an inspection tube for a radiation thermometer, which is equipped the radiation thermometer at its upper end and which is formed at its upper portion with a low pressure air supply port and at the expanded outer perphery of its lower end with a high pressure air supply port so that the surface temperature of an object may be measured while removing the water film or droplets thereon without being lowered.
Patent JP-S5574777-A (JP)
Title: Frozen curry rice
Inventor: NAKAMURA KOUJI
IPC: A23L35/00
Filed: 1978-11-28
Abstract: PURPOSE: Rice and curry at a specific ratio are separately packed or charged in a vessel and frozen, thus producing tasty curry rice by thawing in a short time.  
     CONSTITUTION: A space is provided in the center by partition vessel 4 or mold 4 and boiled rice (1) is pressed into the annular form. Cooked curry 2' is poured into the center part so that the weight ratio of the curry to the rice becomes 0.5W2.0:1. The vessel or mold is covered with the lid 5 and frozen, when desired, wrapped. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6126977-A (JP)
Title: Magnetic disk device
Inventor: FUJINUMA YUJI
IPC: G11B21/02
Filed: 1984-07-17
Abstract: PURPOSE:To perform easily a fabrication work of belt and to prevent heat off track phenomenon due to the change of temperature by interposing a belt coiled elastic material between a middle part and one end part of steel belt, in a magnetic head moving structure. CONSTITUTION:A steel belt 12 driving an attached board in a magnetic head moving structure is wound around a pulley 5 rotated by a motor 4 the left edge thereof is fixed firmly to the board 12 by a screw 14, and a belt part 21A on a right side is fixed firmly on the board 12 with a screw 13 winding around C- shaped elastic material 22. The board 12 is moved right and left by rotation of a pulley 15 to make the head move. When the belt 21 is fixed firmly, it can be easily set by pulling the tip of the belt and bending the elastic material 22 so that fabrication work thereof is extremely easy. Besides, even if belt 21 and the board 12 are subjected to another heat expansion by the change of temperature, the stretch thereof is absorbed by an elastic material 21 and the off-track phenomenon can be prevented.
Patent JP-S634847-A (JP)
Title: Adsorbent for ammonia
Inventor: IMOTO TOMOSAKU
IPC: B01D53/34
Filed: 1986-06-24
Abstract: PURPOSE:To obtain the titled powdery adsorbent capable of being repeatedly used by using the copper salt-chelate compd. of a polymer contg. carboxyl group as a component. CONSTITUTION:A polymer contg. carboxyl group is dispersed and dissolved in a copper salt aq. soln. having about 0.01-0.1 molar concn. 0.1N aq. ammonia is added thereto and pH is regulated to 10 and the mixture is allowed to gel and the copper salt-chelate compd. of the polymer contg. carboxyl group is formed. Then after filtering this chelate compd. and sufficiently washing it by hydrochloric acid having 4.5pH, it is dried to obtain a powdery adsorbent for ammonia. In this case, copper salt is used in about 0.1-1mol ratio for carboxyl group incorporated in the polymer. Further polyacrylic acid is preferable as the polymer contg. carboxyl group. In the obtained adsorbent, 3mol of ammonia can be adsorbed for one equivalent of carboxyl group and also adsorbed ammonia can be easily separated i.e. by hydrochloric acid or the like not less than 4.5pH, therefore this adsorbent can be repeatedly used for adsorption.
Patent JP-H09305205-A (JP)
Title: Servocontroller by parallel computer
Inventor: MIZOGUCHI MASANOBU
IPC: H02P5/46
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To improve a speed and precision of servocontrol as to a machine which uses servomotors by incorporating computers and placing them in parallel operation. SOLUTION: The servomotors 61-6n, are controlled by making the computer 21-2n as many as or more than the servomotors 61-6n operate in parallel through a communication network 3. In this case, the computers 21-2n which are arranged in parallel corresponding to the servomotors 61-6n receive position feedback signals of the servomotors 61-6n through servo drivers 51-5n and servo interfaces 41-4n according to preprogrammed data. The computers 21-2n once inputting the position feedback signals computes speed command signals according to the feedback signals. Then the speed command signals are outputted to the servomotors 61-6n through the servo interfaces 41-4n and servo drivers 51-5n to perform the control.
Patent JP-H11333934-A (JP)
Title: Regeneration of existing piping
Inventor: WATANABE MICHIHIKO
IPC: B29C63/36
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an existing pipeline capable of being lined with a regeneration pipe excellent in self-supporting strength without lowering an effective flow rate. SOLUTION: In a method for regenerating an existing pieline by lining the inner surface of the existing pipeline with a plurality of pipe liners made of a thermoplastic resin, as a plurality of the pipe liners 1, 1', ones each obtained by deforming a cylindrical body in a state imparting shape recovery thereto at shape memory temp. so as to reduce an outer shape cross-sectional area are used.  A pluality of linining layers 100, 104' are formed on the inner surface of the existing pipeline through a process successively inserting these pipe liners 1 into the existing pipeline 3, a process internally heating the pipe liners 1, 1' to shape memory temp. to almost restore the shape of the original cylindrical bodies and a process internally pressurizing and expanding the cylindrical bodies 10, 10' in a remaining heat state by air to closely bond them to the inner surface of the existing pipeline to cool them by air to fix them.
Patent JP-S632533-A (JP)
Title: Molded sand for precision casting
Inventor: OHASHI AKIRA
IPC: B22C1/00
Filed: 1986-06-23
Abstract: PURPOSE:To enable precision casting of a casting having a fine casting surface and high dimensional accuracy by using a fine sandy material which consists essentially of MgO and SiO2 and is specified in grain size and grain shape coefft. to constitute molding sand for precision casting. CONSTITUTION:Nickel slag essentially consisting of the MgO and SiO2 is used as a raw material and is subjected to a grinding treatment and classification, by which the sandy material having the grain size of JIS#200 or below and <=1.5 grain shape coefft. is obtd. A casting mold for precision casting is formed by a resin coated sand method using such fine sandy material. The precision casting having the fine casting surface and high dimensional accuracy is thus produced.
Patent JP-S5372095-A (JP)
Title: Preparation of cationic polymeric flocculant
Inventor: NOMA HIDEHIRO
IPC: C08G12/10
Filed: 1976-12-08
Abstract: PURPOSE: To prepare the title polymeric flocculant suitable for flocculation and clarification of waste water ineluding hydrophilic colloids and hydrophilic coloring substanees, by reaction between a cyanamide derivative, lower aliphatic aldehyde and a specific glycidyl compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63315525-A (JP)
Title: Production of optical element
Inventor: TOMITA MASAYUKI
IPC: C03B11/08
Filed: 1987-06-16
Abstract: PURPOSE:To readily obtain an optical element, having optical surfaces with excellent surface properties without trapping gases, by placing a molding material having respective top and bottom surfaces formed into nonparallel and flat shapes between the top and bottom forces of a forming metallic mold, heating, pressurizing and molding the molding material. CONSTITUTION:For example, a round bar glass is initially cut into a form perpendicular to the longitudinal direction and then cut at some angle to provide a molding material 16 having respective top and bottom surfaces formed into mutual nonparallel and almost flat shapes. The resultant material 16 is then placed between the top and the bottom forces 11 and 12 of a forming metallic mold consisting of the top force 11 and bottom force 12 having press working surfaces (11a) and (12a) with a high degree of surface accuracy and a drum mold 13 in an annular form and the top force 11 is pressurized with a pressurizing rod 14 to start deformation of the material 16 at the thickest peripheral parts 19 and 20 and then continuously press mold the material gradually to thinner parts. Gases 17 and 17' between the material 16 and the top and the bottom forces 11 and 12 are gradually driven away to the thin-walled parts of the material 16 and discharged to carry out press molding.
Patent JP-S5850017-A (JP)
Title: Voltage adjusting device for inductive load
Inventor: MATSUDA ISAMU
IPC: G05F1/455
Filed: 1981-09-19
Abstract: PURPOSE:To improve the operating ratio of an inductive load, by giving a leading power-factor to the inductive load by a capacitor device when the power source voltage is lower than a prescribed value and controlling the ignition phase angle of a thyristor device in accordance with the detection signal of a detector. CONSTITUTION:A capacitor device 3 is so set that a parallel resonance load circuit has a leading power-factor, and a load voltage detector 6 consisting of a transformer for measuring instrument is provided. A voltage drop VL is caused in a DC smoothing series reactor 2 by a load current I and has the phase advanced from that of the current I by 90 deg.. When the power source voltage is fluctuated, the load voltage is detected by a detector, and the detection signal is sent to a device 1, and the load voltage is controlled to be constant.
Patent JP-H0818235-A (JP)
Title: Method for manufacturing layered ceramic circuit board
Inventor: HISATAKA MASAFUMI
IPC: H05K3/46
Filed: 1994-06-29
Abstract: PURPOSE:To prevent short circuit of adjacent end electrodes and to improve adhesion by baking a large laminate substrate having a conductor serving as an end electrode and dividing the large laminate substrate along a dividing groove provided crossing the conductor serving as the end electrode. CONSTITUTION:In a method of manufacturing a laminated circuit board, in which a wiring pattern 11 is arranged inside a laminate in which a plurality of ceramic layers 1a to 1g are built, and an end electrode 2 is formed on the end of the laminate, there is formed a large laminated board in an unbaked state having a conductor film serving as the internal wiring pattern 11 and having a conductor serving as the end electrode 2 formed in a through hole for the end electrode. Next, on this large laminate substrate, a dividing groove 5 is formed in a way to cross a conductor serving as the end electrode 2 to match the shape of the laminate. After the large laminated board is treated for baking, it is divided along the dividing groove 5.
Patent JP-H11328101-A (JP)
Title: Digital signal processor
Inventor: NAKAMATSU AKIRA
IPC: G06F13/36
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To carry out fast DMA(direct memory access) transfer between circuit boards by shortening a delay time when a system bus is extended through a bridge. SOLUTION: When the system bus of the bus board 31 on the side of an information processor is extended, the system bus from the bus board 31 is connected to a bridge circuit 63 through bus connection parts 6 (6a, 6b and 6c) and this bridge circuit 63 is connected to four bridge circuits 64a to 64d, which are connected to system buses 12a to 12d respectively. Then DMA transfer is carried out between a CODEC circuit board 21 and a video recording interface circuit board 22 mounted in two slots 43 connected to the one system bus 12a.
Patent JP-S6219233-A (JP)
Inventor: FUROIDO REON PURESUTORITSUJI
IPC: B01F3/08
Filed: 1986-06-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63312081-A (JP)
Inventor: MORI HIROYUKI
IPC: H05K3/46
Filed: 1987-06-15
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-H0313630-A (JP)
Title: Construction method for basement
Inventor: ASHIDA KIMINOBU
IPC: E04H1/02
Filed: 1989-06-13
Abstract: PURPOSE:To construct a basement simply and safely by forming frame panels on the ground to be excavated, excavating the inside to the preset depth, sinking the frame panels, and repeating these processes for the required number of stages. CONSTITUTION:Panels are framed to form frame panels 1 and 1 on the ground 3 to be excavated, the inside is excavated to the preset depth, and frame panels 1 and 1 are sunk to the depth. Second-stage frame panels 1 and 1 are stacked on them as required, and the ground 3 is excavated deeper. These processes are repeated for the required number of stages, then a basement is constructed in the space of frame panels 1 and 1.
Patent JP-H08634-A (JP)
Title: Catheter for transmission in pipe cavity of laser energy andits application method
Inventor: KENESU AARU FUOTSUKUSU
IPC: A61B17/22
Filed: 1995-06-15
Abstract: PURPOSE: To offer a catheter designed so as to enable to collide laser energy against a blockading matter in canal-cavity positioned as far as possible close to the wall of the canalcavity without giving any thermal or mechanical damage to the canal-cavity wall itself, and to remove or vaporize the blockading matter. CONSTITUTION: The catheter 10 for laser surgical treatment in a canal-cavity comprises an elastically expansive catheter sheath 12 accommodating plural optical fibers 14 arranged in a circular arrangement around an expansive balloon 16. According to the expansion and contraction of the balloon, diameters of both of the optical-fiber arrangement and the catheter sheath are expanded and contracted. During the expansion and contraction of the balloon, the terminal part 11 of the fiber-optical beam guide is held generally in parallel with the canal-cavity wall, and in this way the safety of the treatment can be increased and its efficiency can be maximized.
Patent JP-S5849829-A (JP)
Title: Combustor
Inventor: NATSUMEDA TAKESHI
IPC: F23N5/18
Filed: 1981-09-18
Abstract: PURPOSE:To invariably maintain the air/fuel ratio at the optimum value regardless of changes in the back pressure of a pressure control valve by controlling the ratio with the correction of the action of the pressure control valve or a combustion level control section based on signals from a back pressure detector. CONSTITUTION:A pressure control valve 5 for controlling the return pressure interlocks a combustion level control 15 electrically to control the air/fuel ratio. Deviation of the air/fuel ratio caused by changes in the performance characteristic of the pressure control valve attributed to variations in the back pressure thereof 5 is corrected based on back pressure signals detected with a back pressure detector 17. This always enables the air/fuel ratio to be maintained at the optimum value regardless of changes in the back pressure of the pressure control valve 5.
Patent JP-S6289694-A (JP)
Title: 21-substituted thiosteroid compound
Inventor: MIKUCHI MORIKIMI
IPC: C07J31/00
Filed: 1986-06-25
Abstract: NEW MATERIAL:The compound of formula I [R<1> is 1-6C alkyl, 5-6C cycloalkyl, phenyl or (substituted) benzyl; R<2> is 2-6C alkanoyl; R<3> is H or methyl; X is H or halogen; the dotted line between 1 and 2 sites may be double bond]. EXAMPLE:Hydrocartisone 17-butyrate 21-methyl thioether. USE:An anti-inflammatory agent. Preventive and remedy for diseases accompanying inflammation, e.g. inflammatory dermatopathy, asthmatic allergic diseases, rheumatic diseases, etc. PREPARATION:The 21-sulfonyloxysteroid of formula II (R<4> is 1-6C alkyl, aryl or aralkyl) is made to react with a mercaptan derivative of formula R<1>-SM (M is alkali metal).
Patent JP-S5770632-A (JP)
Title: Exhausting device for residual fluid in vulcanizing and forming of tyre
Inventor: ARIMATSU TOSHIO
IPC: B29C35/04
Filed: 1980-10-22
Abstract: PURPOSE: To prevent previously insufficient vulcanization due to vulcanization- delay and cooling-shortage, by means of preparing an exhaust mechanisn for drain and/or gas, thereby discharging quickly the drain and/or gas.  
     CONSTITUTION: When a tyre 5 is vulcanized and formed by supplying successively vulcanizing medium which includes steam, gas and cooling water from a go-piping 11 into a tyre 5 changed in a metal mold 3, fist, a float 16 having many holes connects an exhuast mechanism 13 for drain and/or gas, composed of a flexible hose 14  arranged on a foreward end, to a return pipe 12, and is positioned in the tyre 5.  Then the drain 6 which remains in a lower surface of internal part of the tyre 5  during heating process, is introduced into a hose 14 through holes 15 of the float  floating on the drain 6, and then is discharged. The gas 7 which remains on a upper  surface of internal part of the tyre 5 during cooling prcess, is introduced into a hose  14 through holes 15 of the float floating on the cooling water, and then is discharged. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S633708-A (JP)
Inventor: FURUKI KUNIO
IPC: G05D1/00
Filed: 1986-06-24
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-S5274021-A (JP)
Title: False-twist texturing of cation dyeable polyester fiber
Inventor: MATSUMOTO RIYOUICHI
IPC: D06M101/16
Filed: 1975-12-13
Abstract: PURPOSE: A false-twist texturing of cation dyeable polyester fiber having metal sulfonate groups, in which operability reduction caused by yarn breakage etc. is prevented by applying a specific compound to the fiber prior to false twisting. 
     COPYRIGHT: (C)1977,JPO&Japio