baber/WOPTO huggingface dataset:
Patent JP-H0641479-A (JP)
Title: Lacquer binder granule having pree-flowing properties and rapid solubility
Inventor: BURUKUHARUTO KURESUDORUFU
IPC: C08B5/04
Filed: 1993-04-22
Abstract: The invention concerns free-flowing (pourable) and fast-dissolving (rapidly soluble) film-forming binder (vehicle, lacquer-binder) granules based on cellulose esters, in particular cellulose nitrates, and a method for preparing same.
Patent JP-H071084-A (JP)
Title: Vacuum melting and continuous casting apparatus capable of multipurpose casting
Inventor: TADOKORO MASAHIRO
IPC: B22D27/18
Filed: 1993-04-22
Abstract: PURPOSE:To cope with gravity casting and centrifugal casting in the vacuum by arranging a drawing device in an air-tight vessel at the time of executing a continuous casting operation and carrying out the drawing device to the outside of the air-tight vessel at the time of executing another casting operation. CONSTITUTION:A crucible furnace 11 and the draw-driving device 42 are housed into the air-tight vessel 30 and the continuous casting operation is conventionally executed. In the case of executing the centrifugal casting or water-cooled metallic mold casting, etc., a door 30b in the air-tight vessel 30 is opened, and a wheel device 44 is rotated, and by friction force between the wheels 37a and rails 34, a housing case 29 integrated with the draw-driving device 42 being a mobile truck is carried out to the outside of the air-tight vessel 30. The crucible furnace 11 is tilted through a crucible supporting plate 17a with a motor 17b and the casting operation is executed by fitting the suitable device and member to each operation in the air-tight vessel 30. Multipurpose vacuum casting apparatus can be provided in a low cost.
Patent JP-H06304879-A (JP)
Title: Bolt tightening method for impact wrench
Inventor: NODA HIROTOSHI
IPC: B25B23/145
Filed: 1993-04-21
Abstract: PURPOSE:To automatically obtain a regular bolt tightening condition even in any bolt tightening environment of floating sleeper or the like by eliminating a conventional problematical point according to specifying snag torque generation timing, in a bolt tightening method for an impact wrench. CONSTITUTION:An impact sensor 31 for detecting a hammer 8 of an impact wrench detached from an impact shaft 9 and an angle sensor for measuring a rotational angle of the impact shaft 9 are provided, and by measuring an advance amount of the rotational angle of the impact shaft 9 at each time of generating impact force, torque of the impact shaft 9 is measured. From the point of time the measured torque leads to a preset snag torque value, the advance amount of the rotational angle of the impact shaft 9 is measured, and when this rotational angle advance amount reaches an expected rotational angle preset value, supply power to an electric motor 2 is interrupted, so as to stop rotation of the impact shaft 9.
Patent JP-H0372882-A (JP)
Title: Sequential configuration of synthetic two-chain dna
Inventor: DONARUDO RII HORUTSUCHIYU
IPC: C12N15/10
Filed: 1990-05-09
Abstract: PURPOSE: To obtain the subject DNA sequence without requiring various reaction, cloning and isolation processes by the insertion of a related oligonucleotide by site-directed mutagenesis and by genetic enrichments in Escherichia coli.  
     CONSTITUTION: A single-stranded DNA plasmid(ssDNA) template 1 induced from phagemid and containing deoxyuridine is hybridized with an oligonucleotide 2 containing a specific restriction site R1 and a domain 4 complementary to the DNA sequence of a part of the template 1 to synthesize the second DNA containing the 3'-terminal as a primer, thus obtaining the double-stranded DNA sequence 6 having a restriction site R2. The double-stranded DNA sequence 6 is transfected into an E. coli ung +  strain. The inserted DNA chain containing the oligonucleotide 2 is held and replicated in the E. coli, isolated, cleaved with restriction enzymes, and subsequently subjected to the determination of the DNA sequence. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H11330471-A (JP)
Title: Film transistor and its manufacture
Inventor: KIN KEITO
IPC: H01L29/786
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a film transistor capable of raising the reliability of an element by reducing the off currents by lightly doped region. SOLUTION: This film transistor comprises a substrate 101 where an insulating layer is made on the topside, source drains 105a and 105b which are made at both ends of the topside of that insulating layer, a conductive layer 103 which is made between the source region 105a and the drain 105b and has sections overlapping the source region 105a and the drain 105b, a gate insulating film 107 which is deposited on the topside of the conductive layer 103, the source 105a, and the drain 105b, and a gate electrode 108 which is made on the topside of the gate insulating film 107, and the conductive layer 103 is equipped with a channel region I which corresponds to the gate electrode 108 and offset regions II which are made at both ends of this channel region I and consist of lightly doped regions.
Patent JP-S5344115-A (JP)
Title: Phototelegraphy picture receiver-transmitter equipment
Inventor: OCHI HISAKATSU
IPC: H04N1/407
Filed: 1976-10-02
Abstract: PURPOSE: In the circuit which generates non-linear characteristics, address for driving a recording light supply are gradation-corrected, thereby obtaining the regenerative received picture which is faithful to the density of the original picture. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61276906-A (JP)
Title: Production of fine silver particle
Inventor: TAMEMASA HIROSHI
IPC: B22F9/24
Filed: 1985-05-31
Abstract: PURPOSE:To produce fine silver particles having a narrow particle size distribution when the aqueous soln. of an ammoniac silver nitrate complex is reduced with glucose in a hydrophobic reaction vessel to produce fine silver particles, by adding an amphoteric surfactant to the reactive soln. CONSTITUTION:The aqueous soln. of glucose as a reducing agent is poured into a reaction vessel after the inside of the vessel is made hydrophobic by oil coating or other method, and an amphoteric surfactant such as 'Surflon-131(R)', 'Betaine(R)' or amine acrylate is added to the soln. and stirred. The aqueous soln. of an ammoniac silver nitrate complex prepd. by adding an aqueous ammonia soln. to an aqueous silver nitrate soln. is slowly added to the soln. in the reaction vessel to reduce the silver nitrate complex with the glucose. Singly dispersed fine silver particles having a narrow particle size distribution are obtd. without causing flocculation.
Patent JP-H07326559-A (JP)
Title: Resist developing device
Inventor: NODA SHUICHI
IPC: G03F7/30
Filed: 1994-05-31
Abstract: PURPOSE:To provide a resist developing device which continuously monitors the conditions for optimizing resist which is being developed. CONSTITUTION:A resist developing device is provided with a spray developing machine 27 and a light emitting device 31. The spray developing machine is provided with a substrate rotating mechanism 15 and a developer spraying nozzle 21, and the light emitting device is provided with a light source 26 and a flash control circuit 30 for controlling the flashing of the light source. The flash control circuit is provided with a rotation period detecting means which detects the rotation period of the substrate rotating mechanism and a synchronous circuit which permits the light source to flash in synchronism with the detected rotation period.
Patent JP-H07323323-A (JP)
Title: Device for heating or cooling inside surface of flange of h-shape steel
Inventor: HORIE KAZUHIRO
IPC: B21B1/08
Filed: 1994-05-31
Abstract: PURPOSE:To attain a device for heating or cooling the inside surface of a flange, which can be installed on a manufacture line where the width of a web is frequently changed, by changing a specific angle formed by adjacent objects by pushing and pulling a connecting hinge. CONSTITUTION:A device 1 for heating or cooling the inside surface of the flange of an H-shape steel, consists of a temperature adjustment part element 10 equipped with a cooling or heating means 12 such as coolant nozzle, etc., on its front 11 and a curved surface on its rear 14, and connecting hinges 20... connecting to slide freely adjacent elements out of plural temperature adjustment part elements 10... at a state in which curved surfaces on their rears 14 are slid and by which an angle formed by adjacent elements is <180 deg.C. Accordingly, the inside surface of a flange 81 is cooled or heated by placing the temperature adjustment part element 10 between the flanges 81 of an H-shape steel 80, by moving the element 10 by a hinge moving means 30, and by placing the cooling or heating means 12 on the inside surface of the flange. At this time, even when the web width of the H-shape steel 80 is changed, coping with it is simply possible by changing the angle of the connecting hinge 20.
Patent JP-S62274026-A (JP)
Title: Production of timepiece parts
Inventor: KUBOKI ISAO
IPC: C21D9/00
Filed: 1986-05-23
Abstract: PURPOSE:To obtain inexpensive timepiece parts provided with excellent strength and the wear resistance important for parts quality by heating a carbon steel specified in the content of C up to the temp. above the Ac3 transformation point, then cooling the steel down to a specific intermediate temp. region and further hardening the steel from said temp. and machining the steel to a desired shape. CONSTITUTION:The low and middle carbon steel (hypo-eutectic steel) contg. 0.05-0.50wt% C is drawn and is then heated up to the temp. above the Ac3 transformation point from the low temp. region. The heated low and middle carbon steel is cooled down to the intermediate temp. region from the Ar3 to Ar1 transformation point and is further hardened from said temp. region to form the structure consisting of the two phases; ferrite and martensite. As a result, the strength not possible with drawing of the low and middle carbon steel is obtd. Long-time continuous working which is heretofore considered difficult with precision working parts is, therefore, increased >=2 times as compared to the conventional practice by taking advantage of the excellent machinability thereof. Inexpensive timepiece parts having stable quality are thus obtd.
Patent JP-H0320298-A (JP)
Title: Stabilization of organic compound
Inventor: ROBAATO CHIYAARUZU HAIDAA
IPC: C07K14/575
Filed: 1990-05-08
Abstract: Admixture of a peptide or a protein and a hydroxypyridone being:   (1) a 3-hydroxypyrid-2-one or 3-hydroxypyrid-4-one in which the hydrogen atom attached to the nitrogen atom is replaced by an aliphatic acyl group, by an aliphatic hydrocarbon group, or by an aliphatic hydrocarbon group substituted by one or more substituents selected from aliphatic acyl, alkoxy, cycloalkoxy, aliphatic amide, aliphatic ester, halogen and hydroxy groups and, optionally, in which one or more of the hydrogen atoms attached to ring carbon atoms are replaced by an aliphatic acyl, alkoxy, cycloalkoxy, aliphatic amide, aliphatic ester, halogen or hydroxy group, by an aliphatic hydrocarbon group, or by an aliphatic hydrocarbon group substituted by an alkoxy, cycloalkoxy, aliphatic ester, halogen or hydroxy group, or a salt thereof; (2) a 1-hydroxypyrid-2-one in which one or more of the hydrogen atoms attached to ring carbon atoms are replaced by a substituent selected from aliphatic acyl, aliphatic amide, cyano, aliphatic ester, halogen and hydroxy groups, alkoxy and cycloalkoxy groups and alkoxy and cycloalkoxy groups substituted by an alkoxy, cycloalkoxy, aliphatic amide, aliphatic eter, halogen or hydroxy group, and aliphatic hydrocarbon groups and aliphatic hydrocarbon groups substituted by an alkoxy, cycloalkoxy, aliphatic ester, halogen or hydroxy group, but excluding compounds in which said replacement of hydrogen atoms is effected only by substituents selected from aliphatic hydrocarbon groups, halogen groups and aliphatic hydrocarbon groups substituted by a halogen group, or a salt thereof; or (3) a compound in which two or more rings, being selected from 3-hydroxypyrid-2-ones, 3-hydroxypyrid-4-ones and 1-hydroxypyrid-2-ones, are covalently linked with the rings retaining their adjacent hydroxy and oxo groups; is of value in effecting stabilization of the peptide or protein.
Patent JP-H11310964-A (JP)
Title: Wall-rear anchor metal fitting
Inventor: ONODA SHUKICHI
IPC: E04F11/18
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a means, in which a pair of anchor pieces are surely arranged easily in a normal rectangular crossed shape on a wall rear when both anchor pieces mutually superposed in parallel are to be inserted from wall holes, in a wall-rear anchor metal fitting for afterwards attaching of a handrail bar, etc., onto the interior wall surface of a building. SOLUTION: A torsion coil spring 7 is disposed around an anchor shaft 4 between both anchor pieces A/B 2/3 for a means, in which both anchor pieces are arranged easily in a normal rectangular crossed shape surely on a wall rear, both ends sections of the torsion coil spring 7 are engaged with each one side edge section of both anchor pieces A/B formed in a rectangular crossed shape respectively, and the wall-rear anchor metal fitting is constituted so that both anchor pieces are returned and urged automatically at 90 deg. when the constraint of the relative angles of both anchor pieces is released even when the relative angles are constrained at any angle. A nylon-cord hanging cord 9 is fitted to both anchor pieces A/B under the state of the crossed shape while being inserted into each small hole 2b/3b at places formed in a linear shape parallel with the shaft direction.
Patent JP-2000307680-A (JP)
Title: Device and method for alarming
Inventor: OUCHI HARUKO
IPC: H04L69/40
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a device preventing the increase of a data processing quantity in a terminal station transmitter by informing a history code included in an information transferring signal received by a terminal station side transmitting/receiving processing part as alarming information on condition that a prescribed transmitting state is detected so as to unnecessitate providing of a history storing memory on the side of the terminal station transmitter. SOLUTION: When the restoration of cutting off of an information transferring signal is detected by a link disconnection detecting part 11, the restoration is reported to a warning processing part 13. With this as a trigger, a history code request signal including information on time when disconnection information is sent from the part 13 to a terminal station side transmitting/receiving processing part 12. This signal is transmitted as the information transferring signal from the part 12 and received by a repeating-side transmission/reception processing part 21, and the received information transferring signal is given to a reading processing part 22. In response to this information, the part 22 reads necessary history code from a history memory 23 and this history code is reported to the part 13 via the part 21 and the part 12.
Patent JP-S62291013-A (JP)
Inventor: HAABAATO JIEI MEESUMON
IPC: H01F41/06
Filed: 1987-05-15
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-S60263897-A (JP)
Inventor: HASHIBA KENJI
IPC: G21F9/00
Filed: 1984-06-12
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。
Patent JP-H04324794-A (JP)
Title: Exchange for mobile body communication
Inventor: SEKO KAZUO
IPC: H04Q7/22
Filed: 1991-04-24
Abstract: PURPOSE:To reduce a call connection time by sending a signal of a radio control channel in a same radio zone and a signal of a radio talking channel in a same frame phase. CONSTITUTION:Speech channel control trunks 10a, 10b corresponding to radio zones 7a, 7b are respectively connected to control channel controlling trunks 9a, 9b by signal lines 11a, 11b and receive a reference clock synchronously with a radio control channel signal. A reference clock sent from the trunks 9a, 9b forms one multi-frame, then the reference clock shares one period for one multi-frame. A mobile station 8 receives a control signal for channel command through the radio control channel from the trunk 9a and switch over its own frequency to a frequency of a commanded radio speech channel. The trunk 10a sends the signal synchronously with the reference clock received from the trunk 9a via the signal line 11a.
Patent JP-S5453163-A (JP)
Title: Water- and oil-absorbing gel powder particle and its production
Inventor: OOSHIMA KATSUNORI
IPC: C08L83/00
Filed: 1977-10-04
Abstract: PURPOSE: A silicone polymer is made into a sol in an aquous alkali, then changed to hydrogel and dried to form title gel powder particles especially suited to oil- and humidity-absorbing agent for food because of its luster, beautiful apperance and high mechanical strength.  
     CONSTITUTION: Said powder particles composed of a silicone polymer having average recurring unit of the formula (R is organic group; 0.05≤k≤1.7, pereferably 0.05≤k≤1; 0.75≤1≤1.95, preferably 1.5≤1≤1.975), having particle size of  10mμ- 10mm on the average, suitably 0.3mm-3mm when used as adsorbent for food packaging. Preferably an alkali aqueous solution of the above silicone polymer is poured into a nonpolar solvent such as mineral oil under stirring to form hydrogel, which is aged, washed, dried, when necessary, forther base-exchanged and calcinated 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01290514-A (JP)
Title: Production of graphite intralaminar compound having superior stability
Inventor: SUGIURA TSUTOMU
IPC: C23C14/18
Filed: 1988-05-18
Abstract: PURPOSE:To inhibit the decomposition of a graphite intralaminar compd. in the air and to improve the stability by subjecting the compd. to ion sputtering or vapor-depositing a metal on the compd. CONSTITUTION:A graphite intralaminar compd., especially a graphite intralaminar compd. contg. an acceptor type compd. as an insert is subjected to ion sputtering with a gaseous ion source or a metal is vapor-deposited on the graphite intralaminar compd. The surface laminar structure of the graphite intralaminar compd. is partially destructed by the ion sputtering to inhibit the release of the insert between the layers or the reaction of the insert with a reactive body such as water is inhibited by the vapor deposition, so the stability of the graphite intralaminar compd. is improved.
Patent JP-H0415693-A (JP)
Title: Sound source information controller
Inventor: KOJIMA KIYONOBU
IPC: G10K11/18
Filed: 1990-05-09
Abstract: PURPOSE:To facilitate optional virtual sound field generation and sound generation by setting position information on a listener and sound field information on a screen, adjusting the sound from a sound source according to those pieces of information, and hearing the sound with the listener's ear as if it were heard at a position in a set sound field. CONSTITUTION:When a sound source reproducing device is started by user's operation through an arithmetic processor 7, a recorded sound is reproduced from the sound source such as a multichannel CD and inputted to a DSP3, channel by channel. The DSP 3 mixes a reverberation sound, etc., with respec tive channel sound signals according to a control signal for adjustment and sends the resulting signals to a mixing device 4. The multichannel signal is converted into two right and left channels, etc., of headphones 6. Thus, the user can listen to the reproduced sound of the sound source as if the sound were heard at a listening position in a sound field according to the listener position and sound field information that the user sets virtually. Consequently, the user can set them optionally by operation on the screen through an easy-to- understand interface.
Patent JP-S5646166-A (JP)
Title: Sealing device
Inventor: WATANABE YASUSUKE
IPC: F16K5/20
Filed: 1979-09-19
Abstract: PURPOSE: In a valve having a sealing device employing a seal ring, to prevent distortion or unstable seating of the seal ring by forming the sliding surface of the seal ring in spherical shape.  
     CONSTITUTION: A seal ring has a width of L and a height of D. When the seal ring 8 is seated normally in the vertical direction, no external force is applied to the seal ring 8. When the upper part of the seal ring 8 is moved leftward from a position X to a position Y, the seal ring 8 moves rolling as a sphere rolls since the external sliding surface of the seal ring 8 is formed in spherical shape, namely, the spherical sliding surface of the seal seal ring 8 moves tangentially along the surface of the seal  ring pocket. When the upper part of the ring 8 reaches the seat surface 6A after  moving for a distance S, the contact point between the lower slinding surface of the  seal ring 8 and the surface of the ring pocket changes from a point q to q 1 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5744842-A (JP)
Title: Device for analyzing specimen
Inventor: SASAKI SUMIO
IPC: G01N23/227
Filed: 1980-08-29
Abstract: PURPOSE:To perform Auger electron spectroscopy and electro spectronscopy for cheminal analysis (ESCA) with good operability in a simple structure by providing an X-ray transmitting window which blocks an electron beam so that it can be freely inserted and removed. CONSTITUTION:An X-ray transmitting filter 11 which blocks the elctron beam is provided between an anticathode 7 of an X-ray source which also serves as an electron beam source and a specimen 3 via a moving mechanism 12 so that the filter can be freely inserted and removed. When said filter 11 is inserted the ESCA electron spectroscopy utilizing the irradiation of the X-ray having a specified wavelength is perfomred. When the filter 11 is removed, the Auger electron spectroscopy utilizing the electron beam containing the X-ray is performed. Therefore, the Auger and ESCA electron spectroscopies can be selectively performed by the easy operation in the simple constitution utilizing a pair of the beam and ray sources.
Patent JP-H06330746-A (JP)
Title: Engine cooling structure
Inventor: SUZUKI HAJIME
IPC: B60L7/28
Filed: 1993-05-21
Abstract: PURPOSE:To feed cooling liquid for engine to a liquid cooling retarder at a minimum interval. CONSTITUTION:In an engine of a structure, in which an engine cooling device is provided for cooling an engine main body 3 with cooling liquid, and in which a liquid cooling retarder 6 is provided between a transmission 4 and a propeller shaft 5, an outflow port 12 and an inflow port 13, which are water jackets in the engine maim body 3, and by which a cooling liquid is bifurcated and made to be confluent at the position of water jackets 14, 15 in the vicinity of the liquid cooling retarder 6, are provided. Cooling pipings 16, 17 for connecting the outflow port 1 and the inflow port 13, and the feeding port and the exhaust port of the liquid cooling retarder 6, respectively to one another, are also provided.
Patent JP-H08316023-A (JP)
Title: Superconducting coil and its manufacture
Inventor: SEKIYA HIRONORI
IPC: H01F6/06
Filed: 1995-05-18
Abstract: PURPOSE: To effectively suppress quenching by improving the sticking force between adjacent fusion bonded superconducting leads, and reducing its crack, release and the movement of the leads. CONSTITUTION: A superconducting coil is formed by forming fusion bonded superconducting lead 1 by covering an insulated superconducting lead 2 with a fusion bonding material 3, winding the leads 1 in a plurality of rows and a plurality of layers on a spool, heat-treating the material 3 to be melted, then solidifying the material 3 to stick between the leads 1, and disposing a fusion bonded insulator made of the material 3 and textile insulator 5 in the gap between the adjacent leads 1.