baber/WOPTO huggingface dataset:
Patent JP-2001011938-A (JP)
Title: Shear preventive for coupling steel with concrete
Inventor: HIRASHIRO KOICHI
IPC: E04B1/16
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a shear preventive for coupling steel with concrete to prevent cracks by minimizing the effect of the deformation restriction of a concrete by a steel against the deformation caused by the time-dependent creep and drying/shrinkage which is a phenomenon specific to the concrete and the deformation of the concrete caused by the temperature difference from that of the steel accompanied by the curing heat of the concrete at the timing of the young life of the concrete immediately after the placement of the concrete to until the specified time is elapsed. SOLUTION: In a shear preventive to couple a concrete provided on a surface of a steel 3 in a structure formed of the steel 3 and the concrete, a resin 7 long in curing time is covered around the shear stopper to control the delay of the timing of demonstrating the synthesis effect of the steel 3 and the concrete when the concrete is placed on the surface of the steel 3.
Patent JP-S6164102-A (JP)
Inventor: NOMURA SHIYUNJI
IPC: H01C7/13
Filed: 1984-09-06
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-H07149870-A (JP)
Title: Vinyl-ether-terminated urethane resin made from bis(hydroxyalkyl)cycloalkane
Inventor: RAPIN SUTEIIBUN SHII
IPC: C07C69/614
Filed: 1994-08-08
Abstract: PURPOSE: To obtain a vinyl ether-terminated urethane oligomer having a specific type of chemical structure and capable of yielding a polymer film having an excellent adherence to metal by radiation curing.  
     CONSTITUTION: This vinyl ether-terminated urethane oligomer is represented by the formula {wherein R 1  and R 2  independently represent H or a 1-12C alkyl; OXO represents a divalent moiety derived from a diol of [HO(CH 2 ) n ] 2 R 3  (wherein (n) is 1 to 6; and R 3  represents a divalent group); OZO represents a divalent moiety derived from OXO, HO(C q H 2q )OH (wherein (q) is 2-10), poly(ethyleneoxy) glycol or the like; (p) is 0-200; and OCNQNCO represents a divalent moiety derived from a polyisocyanate}. The urethane oligomer is obtained, for example, by dissolving diphenylmethane diisocyanate, 4- hydroxymethylcyclohexylmethyl vinyl ether and trimethyllopropane in methylene chloride and refluxing the solution in the presence of dibutyltin dilaurate. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0472732-A (JP)
Title: Semiconductor device
Inventor: NAKANE MICHIYO
IPC: H01L23/52
Filed: 1990-07-13
Abstract: PURPOSE:To avert the unfavorable effect on the wire bonding properties by a method wherein the two layer structured Al wiring film wherein the Si, Cu concentration in the second Al film as the upper layer is lower than that in the first Al film as the lower layer is used. CONSTITUTION:An NSG film about 8000Angstrom  thick as an interlayer insulating film 2 is deposited by e.g. LP-CVD process on an Si substrate l. Next, an Al-Si- Cu film containing Si, Cu is sputter-evaporated as the first A film. Furthermore, another Althermore, another Al film in the lower Cu, an that in the first Al film or not containing Si, Cu is sputter-evaporated as the second Al film 4. Next, the two layer structured Al wiring film 6 comprising Al/Si-Cu thus formed is patterned using drywet process to be further heat-treated. Next, e.g. a plasma SiN film is deposited as a surface protective film 5 to be sintered. Furthermore, the Al film 4 as the upper layer out of the Al wiring film 6 is patterned by dryetching process so as to expose the surface of the Al film 4.
Patent JP-H0471559-A (JP)
Title: Bubble jet device
Inventor: NAKAMURA TETSUYA
IPC: A61H23/00
Filed: 1990-07-12
Abstract: PURPOSE:To reduce the noise in a unit bath and miniaturize a pump by installing the pump between a unit bath panel and a bathtub via vibration-proof rubber, and connecting it to bathtub connecting metals on the suction side and discharge side arranged through the side wall of the bathtub with rubber hoses. CONSTITUTION:Two holes are bored on the side wall of a bathtub 1, a suction side bathtub connecting metal 2 and a discharge side bathtub connecting metal 3 are arranged respectively and installed in a pan type unit bath. A pump 4 installed on the floor via vibration-proof rubber 6 is connected to the suction side bathtub connecting metal 2 and discharge side bathtub connecting metal 3 via a suction side pipe 7 and a discharge side pipe 8 of a rubber hose respectively. A control board 9 incorporating a transformer installed on a bathroom wall face 11 and the pump 4 are connected with electric wires through the panel 5 of the unit bath and the bathroom wall face 11, and a bathtub apron 10 is finally installed to complete construction. No metal is required for the pipe material, replaceable rubber hoses are used, the vibration of the pump 4 is damped by the pipes 7, 8 and is not transferred to the bathtub 1, and the noise in the bathroom is reduced.
Patent JP-S6429881-A (JP)
Title: Developing device
Inventor: YAMADA YOSHIHIRO
IPC: G03G15/08
Filed: 1987-07-24
Abstract: PURPOSE:To start development immediately even when a development part is switched by operating the toner density detecting means of a development part which is not used and replenishing toner by a corresponding toner replenishing means when detecting the toner concentration of the development part being low. CONSTITUTION:Even when toner is supplied from a either of development parts 6 and 7 at the time of development, toner sensors 13 and 14 detect the toner concentration in both development parts 6 and 7 and input the results to a microcomputer 17. The microcomputer 17 operates a corresponding toner replenishing motor 15 or 16 when the toner density in the development part 6 or 7 is lower than a specific value, thereby toner is replenished. Thus, even when the development part is not used for the development, the toner is replenished, so when the specification of a color is changed, the development part 6 or 7 which is used newly is already replenished with a necessary amount of toner at all times.
Patent JP-H0472477-A (JP)
Title: Closed type motor-driven compressor
Inventor: HIGASHIKURA TAKAO
IPC: F04B39/00
Filed: 1990-07-12
Abstract: PURPOSE:To prevent the generation of a short-circuit between a pin and a body by filling insulating resin for covering glass inside an airtight terminal, thereby depositing conductive material on the glass. CONSTITUTION:In an airtight terminal 1 airtightly fixed to a closed container 6, pins 5 are fixed by glass 4. In this case, insulating resin 10 for covering the glass 4 is filled inside the airtight terminal 1. Conductive material is thereby deposited on the glass 4 so as to prevent the generation of a short-circuit between the pins 5 and a body 2.
Patent JP-S57111617-A (JP)
Title: Temperature controller
Inventor: YAMAMOTO OSAMU
IPC: G05D23/20
Filed: 1980-12-27
Abstract: PURPOSE:To raise temp. smoothly by raising the article temp. up to a target value while controlling the differential temp. between room temp. and the article temp. within a certain temp. range, then controlling the temp. of a material to be heated on the basis of the target value of the heating time necessary for said material. CONSTITUTION:Temp. sensors 1, 2 detect room temp. and article temp. respectively, and detects at 5 a differntial temp. DELTAt via amplifier circuits 3, 4. In an initial state, the differential temp. DELTAt is small and therefore the output of a differential temp. lower limit comparator 11 goes to the H level, and is transmitted to an AND circuit AND1 of a relay controlling circuit 17. The other input of the circuit AND1 receives the output signal of the H level from the comparator 15, and excites a relay 18, which in turn starts a heater 19. When the room temp. rises, the differential temp. DELTAt and the set 6 differential upper limit value DELTAtmax are compared 10 of the upper limit of the differential temp., by which an FF1 is reset to stop the heater 19. On the other hand, the output of the circuit 4 is transmitted to an A/D conversion circuit 12, the room temp. converted of the time up to the attainment of the certain level whereby is compared of the magnitude of the target value ts of a temp. setter 14 by a magnitude comparator MC1 of the circuit 15.
Patent JP-S6247596-A (JP)
Inventor: MATSUMOTO HIROYO
IPC: G21F9/12
Filed: 1985-08-27
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-H0636209-A (JP)
Title: Tape recording and replay apparatus
Inventor: OZAWA MASANORI
IPC: G11B5/09
Filed: 1992-07-14
Abstract: PURPOSE:To replay good data by a method wherein data, on linear tracks, which have been divided and read out by a rotary head in a replay means replaying a tape are recorded and the data recorded in a recording means are reconstituted by an editing means in the order corresponding to the original linear tracks. CONSTITUTION:Regarding a track HT which is traced on a tape 12 by a rotary head in one scanning operation, its width is very narrow as compared with widths of linear tracks (a), (b), (c), and a track angle with reference to the data recording direction of an arrow D is set, e.g. at 6 deg.. As a result, when the rotary head helically scans the tape 12, the individual linear tracks (a), (b), (c) on the tape 12 can be read out several times in every part. In this manner, recorded data can be read out respectively sequentially, fragmentarily and continuously. The data which have been read out fragmentarily are recorded on a recording medium and then distributed respectively to the individual linear tracks (a), (b), (c), and the data which have been readout repeatedly are deleted, reedited and replayed.
Patent JP-S6342639-A (JP)
Inventor: MATSUMOTO TAKESHI
IPC: E02B3/06
Filed: 1986-08-11
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-S61158871-A (JP)
Inventor: SUBUANTE PUROCHIYAZUKA
IPC: H01B3/12
Filed: 1985-08-27
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-H04325571-A (JP)
Title: Material for preventing deposition of aquatic organism
Inventor: NAKANISHI MOTOYASU
IPC: C09D5/14
Filed: 1991-04-24
Abstract: PURPOSE:To prepare the title material which prevents the deposition of aquatic organisms such as barancles on a ship bottom, a port facility, etc., by incorporating a specific substance into a coating component. CONSTITUTION:Tourmaline is incorporated into a coating component pref. in combination with at least one metal (e.g. powdered copper) and/or PVA to give the title materials.
Patent JP-H0931196-A (JP)
Title: Preparation of polysuccinimide
Inventor: KURAMOCHI MAYUMI
IPC: C08G69/04
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To efficiently prepare polysuccinimide on a commercial scale by using a particular kneader in the polycondensation of aspartic acid to prepare polysuccinimide. SOLUTION: In this process for preparing polysuccinimide, a horizontal kneader is used in the polycondensation of aspartic acid. Pref., the polycondensation is conducted in the presence of an acid catalyst. Still pref., the horizontal kneader is a twin-screw kneader having two transverse rotating shafts different from each other in rotating speed.
Patent JP-2001010915-A (JP)
Title: Bacillus thuringiensis granular agrochemical preparation
Inventor: SUENAGA SADAO
IPC: A01N25/30
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject agrochemical preparation significantly improved in dispersibility, suspensibility, hydration tendency and the like by including a product derived from bacteria belonging to the genus Bacillus thuringiensis, an inorganic salt and/or saccharide. SOLUTION: This agrochemical preparation is obtained by including pref. about 1-95 wt.% of a product derived from bacteria belonging to the genus Bacillus thuringiensis [e.g. Aizawai:K strain] and pref. 2-80 wt.% of an inorganic salt (e.g. ammonium sulfate) and/or a saccharide (e.g. refined sugar). Furthermore, it is preferable that this preparation also contain about 1-40 wt.% of a surfactant (e.g. sodium lignosulfonate) and is about 30-10,000 μm in average granular size. This preparation may also contain a binder, silica, talc, kaolin and/or the like.
Patent JP-H0852559-A (JP)
Title: Production of multi-layer-forming casting
Inventor: OIDE TAKU
IPC: B22D27/20
Filed: 1994-08-09
Abstract: PURPOSE:To produce a multi-layer-forming casting by using the ordinary sand mold. CONSTITUTION:The mold provided with one sprue S, plural chambers R1, R2 communicating with the sprue and a mold gap part Y3 communicating with each reaction chamber and arranging flow rate control means F1, F2 for molten metal between the reaction chambers and the mold gap part, is used. The molten metal cast into the sprue is separately treated in each reaction chamber, and the treated molten metal is flowed into the mold gap part Y3.
Patent JP-H1126281-A (JP)
Title: Metallized film capacitor
Inventor: SAKAGUCHI HIROKAZU
IPC: H01G4/32
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To improve the withstand voltage of a capacitor by making segmentation of a metal evaporation electrode with an insulation slit easy, and improving reliability of operation of a fuse part provided between segments, in a metallized film capacitor. SOLUTION: A metal evaporation electrode 5 of a film 1, constituting a metallized film capacitor is divided into a large number of segments 6 with insulation slits, 2, 3 and 4 not in the width direction of the film 1, and a fuse part 9 is formed at a meeting point of the insulation slits 2, 3 and 4 in three directions by metal evaporation, and each of insulation slits 2, 3 and 4 is ended at the fuse part 9 rounded, and the area of the segment 6 is made 25-900 mm<2> .
Patent JP-S6166175-A (JP)
Title: Search radar
Inventor: ISHIGAKI TAKASHI
IPC: G01S13/02
Filed: 1984-09-07
Abstract: PURPOSE:To control clutter with a simple construction and enable indication of only a target of an aircraft, etc., by handling a received video signal as the 2-dimensional image and allowing only a small-area video signal to be displayed in a PPI. CONSTITUTION:To a binary video signal-receiving signal by a binarized video signal an area number is provided for a non-signal-sending-pulse period by an area number allocating circuit 22 responding to a signal sending pulse 2 and an area measuring circuit measures its area by handling the signal-receiving video signal as a 2-dimensional image. Comparison is made on this measured area and the reference area and a display identifying circuit 27 identifies an area as clutter when the area exceeds the specified value and indication in a PPI indicating apparatus 5 corresponding to a delay transmitting pulse and a delay bearing antenna angular signal through a delay circuit 28 is be eliminat ed. By these arrangements, a simple construction becomes available for control ling clutters of mountains and architectural structures, etc. and limiting indica tion only to a target echo of aircrafts, etc.
Patent JP-H0632769-A (JP)
Title: 2-alkyl-4-methoxy-5-aminophenol derivative or its salt and keratin fiber colorant composition containing the same
Inventor: TAGAMI HIDETOSHI
IPC: A61K8/41
Filed: 1992-07-15
Abstract: PURPOSE:To provide the subject new compound capable of imparting keratin fibers with red color tone of high chroma, excellent in coloring power and fastness. CONSTITUTION:A compound of formula I [R<1> is lower alkyl; R2 is OH or (substituted)amino], e.g. 5-carbamylmethylamino-4-methoxy-2-methylphenol. The compound of the formula I can be obtained, for example, by reaction of a compound of formula II with a 2-halogenacetamide derivative of formula III (R<3> and R<4> are each H or lower alkyl).
Patent JP-H0916758-A (JP)
Title: Buffer memory to be used for jbig algorithm processing
Inventor: EGUCHI HIROKI
IPC: H04N1/411
Filed: 1995-06-30
Abstract: PURPOSE: To accelerate total processing speed by considerably shortening the reading of data by using a shift register as a buffer memory for JBIG algorithm processing. CONSTITUTION: When the coordinate position of a concerned picture element (e) is defined as P(x, y), the coordinate positions of picture elements from (a) to (i) are respectively from P(x-1, y-1) to P(x+1, y+1) and when the coordinate position of a concerned picture element P is defined as P(X, Y), the coordinate positions of picture elements from X to Z are respectively f-' P(X-1, Y-1) to (X+1, Y). The value of the picture element P is arithmetically decided from these values, this value is inputted to the coordinate position of P(X, Y) and the values of b', c', f'-h' and the value of Y' are respectively inputted from input gates 16-19.  Then, 1st-3rd shift registers 11-13 are respectively shifted just for two bits and 4th and 5th shift registers 14 and 15 are respectively shifted just for one bit so that arithmetical preparation is completed to new concerned picture elementls e' [coordinate position P(x+2, Y)] and p' [coordinate position P(X+1, Y)].
Patent JP-H11113582-A (JP)
Title: Histidine kinase
Inventor: WALLIS NICOLA GAIL
IPC: A61K48/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a new histidine kinase comprising a separated polypeptide containing an amino acid sequence having a specific ratio of identity over the whole length of a specific amino acid sequence and useful for the screening of antibacterial compounds and the treatment, diagnosis, etc., of infectious diseases. SOLUTION: This new histidine kinase polypeptide is composed of a separated polypeptide containing an amino acid sequence having an identity of >=70%, >=80%, >=90% or >=95% to the amino acid sequence of the formula I or the formula II over the whole length of the formula I or the formula II, a separated polypeptide containing the amino acid sequence of the formula I or the formula II, a separated polypeptide consisting of the amino acid sequence of the formula I or the formula II, etc. It is useful e.g. for the screening of antibacterial compounds and the treatment and diagnosis of infection with bacteria belonging to the genus Streptococcus. The polypeptide can be produced by screening a library originated from chromosome DNA of Streptococcus pneumoniae 0100993 and expressing the obtained gene in a host cell by gene manipulation technique.
Patent JP-S6167283-A (JP)
Title: Piezoelectric ceramics
Inventor: YAMAMOTO TAKASHI
IPC: H01L41/187
Filed: 1984-09-10
Abstract: PURPOSE:To obtain piezoelectric ceramics having preferable piezoelectric characteristic and high mechanical strength by temporarily calcining lead zirconium titanate oxide, pulverizing it to obtain a raw material, forming a baking a mixture of the specific weight % of the raw material and fibrous silicon carbide. CONSTITUTION:A mixture of a raw material obtained by temporarily calcining and pulverizing lead zirconium titanate oxide and 0.05-1.0wt% of fibrous silicon carbide is formed and baked. The oxide, for example, uses that which mainly contains Pb(Zr0.53Ti0.47)O3, and the silicon carbide, for example, uses SiC whisker. Thus, piezoelectric ceramic which increase the mechanical strength without losing the original excellent electric characteristics of PZT piezoelectric ceramics having a composition near morpholopic phase boundary can be obtained.
Patent JP-H0856221-A (JP)
Title: Multiple address communication system
Inventor: MIYAZAWA MASAYUKI
IPC: H04L29/08
Filed: 1994-08-10
Abstract: PURPOSE:To allow a server to send a same text to clients resident over a wide area efficiently while keeping high reliability. CONSTITUTION:A server 1 broadcasts all frames of the same text to be sent to lots of unspecified clients 6-1 to 6-n through a radio channel 4 by a connectionless communication protocol. Each client 6 makes the re-transmission request of frames omitted among frames by the connectionless communication protocol through a network 5 and the server 1 makes re-transmission via the network 5 by using the connectionless communication protocol to the clients. The clients 6 merges frames by the connection communication protocol and frames by the connectionless communication protocol and applies sequential control to the frames according to their sequence numbers to decode the original text.
Patent JP-S6247049-A (JP)
Title: Pattern forming method
Inventor: HAYASHI SHIGERU
IPC: H01L21/027
Filed: 1985-08-26
Abstract: PURPOSE:To reduce a generation of notches by providing a resist film which has a specific molecular weight and in which one of hydrogen atoms of a ben zene group of a polystyrene is substd. with a chloromethyl group to a substrate. CONSTITUTION:The layer to be etched of the substrate is coated with the resist film which has the molecular weight of 7X10<4>-9X10<4> and is substd. one of the hydrogen atoms of the benzene ring of the polystyrene with the chloromethyl group (the substd. ratio: 45+ or -5%). The prescribed pattern of the resist is formed by irradiating a prescribed amount of an electron ray to the resist film, and by developing the patterned resit film. Thus, the Cr-pattern having + or -0.05mu deviation against the prescribed designed value is obtd. The variance of the pattern width in the photomask can make to 3sigma<0.1mum, and the generation of the notches may be prevented.
Patent JP-H0856076-A (JP)
Title: Manufacturing method of circuit component
Inventor: TOI TAKANORI
IPC: H05K3/42
Filed: 1994-08-10
Abstract: PURPOSE:To enable a resist to be removed using a water soluble alkaline solution and a aromatic base organic solution by a method wherein after sealing throughholes with a sheetlike resist, circuit patterns are formed by electroless plating step using a liquid resist as a mask. CONSTITUTION:Sensitive dryfilms 5 used as a photoresist are stuck to both main surfaces of a substrate 1 by thermo compression bonding process. Next, the dry films 5 are exposed using a photomask 7 as if covering throughholes 3 and then non-exposed parts are melted away to form a throughhole covering resist 6. Later, circuit patterns 2 comprising Cu metallic thin films and short parts 11 are formed inside the throughholes 3 by electroless plating step using resist patterns 10 as masks. Finally, the resist patterns 10 are removed by a mixture of an organic solvent such as xylene, alkyl benzene sulfonic acid, etc. Through these procedures, the circuit patterns 2 can be formed with high precision on both main surfaces of the substrate 1.
Patent JP-S57111571-A (JP)
Title: Transferring and separating device of electro- photographic copier
Inventor: SOUMIYA TOKUMASA
IPC: G03G15/14
Filed: 1980-12-27
Abstract: PURPOSE:To separate transfer paper securely by setting the charge density of charge applied to a transfer charger to <=0.69muc/cm<2> and the applied voltage of a conductor belt to >=1,000V. CONSTITUTION:Transfer to transfer paper 2 is performed by a transfer discharger 3 at the transfer position of a photoreceptor 1. An endless belt 4 is provided in contact with the transfer paper right after the transfer. Consequently, as the transfer current of the transfer discharger decreases, the force of pressing the transfer paper against the photoreceptor is reduced to prevent the photoreceptor from deteriorating, thereby evading the evil influence of sticking matter on an image. As a transfer current becomes lower and lower, the efficiency of the transfer becomes lower and lower, so that separation by suction is disabled. For this purpose, the charge density of transfer discharge is set to <=0.69muc/cm<2> and the voltage of the conductive belt 4 is set to >=1,000V, performing excellent transfer separation.