baber/WOPTO huggingface dataset:
Patent JP-H06299032-A (JP)
Title: Polyvinyl acetate resin composition, and hot-melt adhesive and its production
Inventor: MIYAMOTO YOSHIHIKO
IPC: C08K5/00
Filed: 1994-02-16
Abstract: PURPOSE:To provide a polyvinyl acetate compsn. giving a water-sol. or water- dispersible hot-melt adhesive which is excellent in adhesive strength and blocking resistance and does not undergo degradation in physical properties even when it absorbs moisture under high humidity. CONSTITUTION:The compsn. is prepd. by melt mixing a hydrophilic polyvinyl acetate resin obtd. by introducing hydrophilic groups into a polyvinyl acetate resin to make it water-sol. or water-dispersible, a 6C or higher hydroxylated fatty acid or its deriv., and a plasticizer.
Patent JP-2000236786-A (JP)
Title: Reel body of double bearing reel
Inventor: KATAYAMA HITOSHI
IPC: A01K89/015
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To enable obtaining an appearance having a high grade feeling in a reel body of a round-shaped reel and also making it as a low profile. SOLUTION: This reel body 1 of a double bearing reel is equipped with a pair of sideboards 10, 11, two connecting members 12a, 12b and a rod- mounting part 4. The pair of sideboards are arranged in the spool shaft direction by taking a distance and their outer circumferential parts are cut-processed into a round shape centering on a standard position O1. The upper connecting member 12a connects both sideboards arranged by taking a distance and is cut processed at its outer circumferential surface. The rod-mounting part 4 extends along the longitudinal direction of the fishing rod and formed as one unit with some of the middle part of the lower side connecting member 12b.  In the outer circumferential surface of the upper side connecting member 12a, a middle part 12c where the rod-mounting part is formed at the lower side connecting member, is cut-processed into a round shape from the first standard position and centering on a second standard position O2, and the other part is cut-processed into a round shape centering on the first standard position O1.
Patent JP-H11315119-A (JP)
Title: Ethylene-isoprene random copolymer, elastomer composition and crosslinked elastomer composition
Inventor: OGAWA ATSUKO
IPC: C08K3/00
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain an ethylene-isoprene random copolymer having rapid vulcanizing rate and high vulcanizing density and an elastomer composition using the ethylene-isoprene random copolymer and a crosslinked elastomer composition. SOLUTION: The ethylene-isoprene random copolymer has 1-45 mol.% isoprene content or <=3.5 Q value which is represented by a ratio of number- average molecular weight (Mn) to weight-average molecular weight (Mw). The elastomer composition comprises 100 pts.wt. of the copolymer, 5-400 pts.wt. inorganic filler and/or carbon black and 0.1-20 pts.wt. crosslinking agent. The crosslinked elastomer composition is obtained by crosslinking the elastomer composition.
Patent JP-H02223933-A (JP)
Title: Electrophoretic display device and dispersion system for display and its production of dispersion system
Inventor: AKATSUKA TAKATOSHI
IPC: G02F1/167
Filed: 1989-02-25
Abstract: PURPOSE:To eliminate the problem of the dye discoloration of a liquid dispersion medium by using titanium oxide which is baked above necessary temperature lower than a fusion point for electrophoretic particles. CONSTITUTION:For prevention against the dye discoloration in the dispersion system, the >=3wt.% titanium oxide after aluminum surface processing is baked at >=700 deg.C for two hours suitably. Thus, the titanium oxide which is used for electrophoretic particles constituting the dispersion system for display are baked to remove its crystal water as much as possible and an alumina surface coating layer is preferably provided. Consequently, catalytic operation which is caused by the titanium oxide is suppressed to prevent the coloring dye of the dispersion system from discoloring or reduce the extent of the discoloration sufficiently to an extent of practical use.
Patent JP-H09234704-A (JP)
Title: Cutting tool
Inventor: NAKAMURA KAZUYA
IPC: B27F5/06
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to improve the safety by making it possible to operate in the stable state, to effectively recognize the machining surface by an operator and to provide a comfortable machining environment. SOLUTION: Guide shafts 2 are provided under a body 1. A clamping mechanism 3 is provided at the lower end of the shafts 2. Handles 1a are formed at both the sides of the body 1. Switches 4 are provided at the both handles 1a so as to make it possible to switch the handles 1a by a hand which grips the handle 1a. Since the two switches 4 are disposed electrically in series, a drive motor is constituted so as to drive only if the two switches 4 are simultaneously turned ON.
Patent JP-S57170186-A (JP)
Title: Perfectly synthetic cell culture medium
Inventor: YOZEFU HAA BUIZURAA
IPC: C12N5/00
Filed: 1982-03-18
Abstract: The invention relates to a fully synthetic, chemically defined cell-culture medium which in addition to the usual known components of culture media contains at least two unsaturated fatty acids and/or at least one flavanoid and/or at least one ubiquinone and/or vitamin U, and/or mevalolactone. The cell culture medium of the invention preferably contains no serum. However, it preferably contains at least one defined protein, especially highly purified, molecularly homogenous natural serum albumin. The cell culture medium is suitable especially for use in culturing eukaryontic cells, such as leukocytes, fibroblasts, endothelial and heart muscle cells.
Patent JP-S51118424-A (JP)
Title: Oscillation pick-up
Inventor: FUKUDA MIKIO
IPC: H04R17/02
Filed: 1975-04-10
Abstract: PURPOSE:By ways of improving the frequency characteristics, nearby 2-3 KHZ, which is able to control the articulation score, together with expanding the direction of pick-up of oscillation,in order to pay attention on the directivity of the external-ear-tunnel unnecessary, when picking-up the bone-oscillation of external ear-tunnel.
Patent JP-H04279384-A (JP)
Title: Manufacture of developer-dispersed liquid for pressure sensitive recording sheet
Inventor: ITOU TSUNASHIGE
IPC: B41M5/155
Filed: 1991-03-08
Abstract: PURPOSE:To ensure that development speed is rapid, resistance against high temperature is excellent and other required conditions are satisfied by dissolving an aromatic carboxylic acid-derivable metal salt as a developer in an organic solvent and dissolving a specific urea derivative with a developer in an organic solvent when emulsifying and dispersing the solution of the metal salt. CONSTITUTION:A developer-dispersed liquid consists of an aromatic carboxylic acid derivative metal salt dissolved in an organic solvent and emulsified/ dispersed in water. In this case, an aqueous dispersion solution of an urea derivative expressed by formula I may be added. In the formula I, R1 and R2 may be the same or different from each other, and may contain hydrogen atom or a substituted group. For example, an alkyl group, an aryl group, an aryloxy group, halogen atom, an alkoxy group and an allyl group are named. Further, these may have a substituted group. If a group expressed by R1 or R2 is a non-substituted alkyl group, its structure may be of straight chain type or branched type. In addition, the alkyl group may contain an ether bond, an amide bond, an ester bond or a carbonyl bond.
Patent JP-S63212481-A (JP)
Inventor: KIDA YASUSHI
IPC: B25J9/06
Filed: 1987-02-25
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-S59168918-A (JP)
Title: Manufacture of magnetic head
Inventor: DOI MASARU
IPC: G11B5/133
Filed: 1983-03-16
Abstract: PURPOSE:To pack exactly glass to a necessary part by providing at a prescribed gap length to another wafer having a winding groove and a glass material inserting part which is adjacent to the winding groove and extends in the same direction. CONSTITUTION:A wafer is prepared by cutting an ingot of a ferrite single crystal into round slices, one surface of this wafer is polished to a super-specular surface, and also an SiO2 film having a thickness for prescribing a gap length is provided on its polished surface. A land part 11 placed between two mutually adjacent grooves is what is called a gap formed surface which becomes an opposed surface to the wafer. Land parts 11a, 11b of both ends are constituted so that the width is wider than that of the intermediate part. Subsequently, a glass film 9 is provided on a groove 12 of this wafer by means of vapor-deposition or spattering, etc. As for the wafer provided with this glass film 9, the heat treatment is executed by holding it for 50min or so at a temperature at which the film does not flow but contracts a little, namely, at a temperature in the vicinity of a softening point of this glass material. In this heat treatment process, gas generated on an interface of the glass film 9 and the ferrite wafer is discharged to the outside.
Patent JP-H08238815-A (JP)
Title: Control method for paper feed of dot line printer
Inventor: FUJITA YOICHI
IPC: B41J2/515
Filed: 1995-03-03
Abstract: PURPOSE: To carry out high precision printing by minimizing the decrease in printing throughput irrespective of the thickness of fed paper and keeping a paper feeding motor in a good condition. CONSTITUTION: After a PF START signal being received, when the distance between the perforation of a paper sheet and a hammer L is smaller than L0, and the thickness of the sheet THK is larger than THK0, a mutual change-over data table TBL0 is selected, and in other cases, a mutual change-over data table TBL1 is selected to make a paper feed speed variable to keep a paper feeding motor in a good condition and to enable high precision printing. When a paper load is small, the paper feed speed is increased to minimize the decrease in printing throughput.
Patent JP-H11241522-A (JP)
Title: Housing facilities
Inventor: YOSHIKAWA TADAO
IPC: E04H6/18
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide housing facilities where sensor facilities are simplified by removing a useless space to improve the economical efficiency of the space. SOLUTION: A pallet 15 is interlocked with an endless chain 20 so as to vibrate vertically, and the positional number of the pallet 15 can be distinguished only on the rotary momentum of the chain 20. The pallet 15 moves stably on a circulation course 5 in a compactly lined state. The outer side of the endless chain 20 is provided with a transfering chain device 40 to support the pallet 15 on its lower side. The transfering chain device 40 is divided into a linear transfering chain part 41 to correspond to the linear course part 6 of the circulation course 5 and a curved transfering chain part 51 to correspond to a curved course part 7, and a delivery device 70 for transvering the pallet 15 is provided between the adjacent ends of both the transfering chain parts 41, 51. A receiving and delivering part 8 is formed outside the circulation course 5.
Patent JP-H01219939-A (JP)
Title: Information system
Inventor: ITO HARUHISA
IPC: G06F1/26
Filed: 1988-02-29
Abstract: PURPOSE:To eliminate unnecessary restriction of a communication line and a terminal by automatically accessing an information center by each terminal to take out only information, which should be updated, at the time of updating information of the information center. CONSTITUTION:When telephone directory information held in an information center 1 is updated, a signal is transmitted from the information center 1 through a satellite communication station 2. A receiver 4 of a terminal 3 receives this signal and informs a central controlling unit 7 of updating of the received telephone number by its identification code. The controller 7 refers to the telephone number reported from the receiver 4; and when the received telephone number exists in a memory 5, it accesses the information center 1 through a MODEM device 6 and retrieves updated information and changes old updated telephone number and name to new telephone number and name. Thus, only required information is updated at each time.
Patent JP-S55136971-A (JP)
Title: Combined equivalence tester for breaker
Inventor: TAKAHASHI ISAO
IPC: G01R31/327
Filed: 1979-04-13
Abstract: PURPOSE: To make it possible to produce good 4-parameter restriking voltage and simplify the handling by simultaneously charging various condensers constituting a voltage source circuit with DC high voltage in the condition where the sample breaker layer is closed.  
     CONSTITUTION: The current source circuit consists of low-voltage large-current source 1, protective breaker 2, closing switch 3, reactor 4, auxiliary breaker 5, sample breaker 6 and surge condenser 7. On the other hand, the voltage source circuit consists of a series-connected circuit consisting of condenser 10 and reactor 10 as a voltage source, a series circuit consisting of condenser 11 and resistor 12, a circuit consisting of discharge control gap 8, a circuit consisting of condenser 13, resistor 14 and reactor 15, and a series connected circuit consisting of condenser 16 and resistor 17, which is to become a voltage source. At the time of starting break test, under the condition where the sample breaker is closed, the condenser of the voltage source circuit can be simultaneously charged with DC high voltage. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05187453-A (JP)
Title: Shaft coupling
Inventor: TOKUNAGA KEISOKU
IPC: F16D3/28
Filed: 1992-01-16
Abstract: PURPOSE:To lessen bending resistance of a coupling so as to obtain a large crossed axes angle by providing a notch groove, with the central portion which becomes an X-axis of an elastic transmission plate left uncut, to be separated, and providing a notch groove on the inside, with a central portion which becomes a Y-axis left uncut. CONSTITUTION:A notch groove 5 is provided, with the central portion 4 which becomes an X-axis of an elastic transmission plate 3 uncut to be separated, and a notch groove is provided on the inside, with the central portion which becomes a Y-axis left uncut, and transmitters 1,2 are installed on the X-axis corresponding portion 4 and the Y-axis corresponding portion of the transmission plate 3 to form a shaft coupling. The central portions 4, 5 which are connected and not cut and correspond to the X-axis and the Y-axis act as a fulcrum shaft of a Hook's joint so as to function both as a correction coupling and an elastic coupling. The number of parts is small, the axial length of the coupling is small, and vibration proof and buffer performance are obtained so as to be most suitable for toys and small-sized devices.
Patent JP-S58160977-A (JP)
Inventor: YASUHARA ISAO
IPC: G02F1/133
Filed: 1982-03-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02222540-A (JP)
Title: Formation of al-si wiring
Inventor: TANIGAWA AKIO
IPC: H01L23/52
Filed: 1989-02-23
Abstract: PURPOSE:To obtain an Al-Si wiring, in which no disconnection is generated in a long-term storage in 150 deg.C or thereabouts, of the integrated circuit of a semiconductor device by a method wherein in a heat treatment process subsequent to the formation of an Al-Si wiring pattern, the pattern is rapidly cooled down to micronize an Si film deposited in the pattern. CONSTITUTION:In a heat treatment process at 250 deg.C or higher subsequent to the formation of an Al-Si wiring pattern 3, the pattern 3 is rapidly cooled down to micronize Si 6 deposited in the pattern 3. For example, after an Si film containing 1% of Al is formed on a substrate 2 having a interlayer insulating film 1, a wiring pattern 3 is formed by a photoresist process and a dry etching process. Then, a phosphorus glass film 4 and a silicon nitride film 5 are respectively deposited in a thickness of 1mum and a thickness of 0.3mum by a CVD method and a plasma CVD method. After that, by cooling down rapidly the pattern 3 at 100 deg.C/second at the time of sealing in a ceramic package at 400 deg.C, an Si film 6 deposited in the pattern 3 is micronized. Thereby, a disconnection, which is generated in an Al-Si wiring, can be prevented form occurring.
Patent JP-S63209571-A (JP)
Title: Production of hermetically sealed and packaged food and apparatus therefor
Inventor: MIYAHARA KINGO
IPC: A23L3/00
Filed: 1987-02-27
Abstract: PURPOSE:To produce a food aged by electrical conduction, by stuffing a food material in a cylindrical packaging membrane, pushing electrodes of a special shape against both ends thereof, mounting a special case on the outside and a current etc. CONSTITUTION:A food material (A) is stuffed in the interior of a cylindrical packaging membrane 102 and electrodes 107 having an integrally attached mounting cylinder 110 are inserted into both sides thereof to fold the excess packaging membrane 102 back to the inside of the mounting cylinder 110. An insulating container 101 consisting of two semicylindrical parts (101a) and (101b) mounted on the outer peripheries thereof and electrode pushing lids 112 are attached to both thereof to provide an elastic pressure state of the electrodes. A voltage is the applied across both electrodes to carry out electrical conduction and aging of the food material. The lids 112 are then removed to twist the mounting cylinder 110 and prepare constricted parts 117 between the ends of the food and the electrodes. The constricted parts are then bound.
Patent JP-H09236118-A (JP)
Title: Floating bearing
Inventor: MITSUBORI TAKESHI
IPC: F16C17/18
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To properly arrange an oil groove in the inner surface of a cylinder and set the size thereof to a proper value. SOLUTION: A floating bearing consists a cylinder 2 having an inner surface fitted in a rotary shaft 1 and an outer surface fitted in a bearing bush 3 and a feed oil port 5 is radially formed in the inner surface of the bearing bush 3 and a feed oil socket 4 radially extending through in a position corresponding to the feed oil port 5 is formed in the cylinder 2. A lateral groove 6 axially extending from the feed oil socket 4 is formed in the inner surface of the cylinder 2, and a vertical groove 7 is peripherally formed from the feed oil socket 4.  In which case, provided L is the length of a cylinder, L1 is the width of the vertical groove, D1 is the depth of the vertical groove, D2 is the depth of a lateral groove, C1 is a gap on one side between the outer peripheral surface of a shaft and the inner surface of a cylinder, and C2 is a gap on one side between the inner surface of a bearing bush and the outer surface of a cylinder, width L1 of the vertical groove and depth D1 of the vertical groove is D1 are set within a range of a formula 1 of 0.1L<=L1<=0.3L and a formula 2 of (D2+ C1+C2)<=D1<=(C1+C21).
Patent JP-S57159512-A (JP)
Title: Raw liquid supply tool of single filter press
Inventor: HAMAZAKI HARUO
IPC: B01D25/12
Filed: 1981-03-25
Abstract: PURPOSE: To enable to apply a raw liquid supply tool to a filter cloth running type single filter press by a method wherein the raw liquid supply tool is interposed between filter plates to form a filter chamber as well as a raw liquid is introduced into the filter chamber from the orifice of the raw liquid supply tool to enable to take apart the raw liquid supply tool from a filter cloth.  
     CONSTITUTION: When filter plates 1, 2 are clamped to forward and rearward directions, a raw liquid supply tool 3 is also clamped and held between filter cloths 8 in a liquid-tight manner. When a raw liquid is introduced into a raw liquid passage 15 under pressure, it is smoothly supplied into the filter chamber 4 formed between both filter plates 1, 2 through a downwardly directed raw liquid supply port 14 formed to the protruded part of the raw liquid supply tool 3. The raw liquid supplied into the filter chamber 4 is separated into filter cake and filtrate by a pair of the filter clothes 8, 8 and the filtrate passing through the filter clothes 8 is recovered in a filtrate recovery passage 18 by filtrate drain ports 16, 17 provided to the bottom sides of the filter plates 1, 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08238416-A (JP)
Title: Method and apparatus for controlling injection of ammonia into denitration apparatus
Inventor: FURUBAYASHI HAJIME
IPC: B01D53/94
Filed: 1995-03-03
Abstract: PURPOSE: To inject an appropriate amount of ammonia gas timely by calculating NOx concentration in a provisional inlet on the basis of the load of an apparatus discharging exhaust gas when the load of a combustion apparatus changes and correcting a calculated value by the detected value of the NOx concentration in an inlet when ammonia is injected into a denitration apparatus. CONSTITUTION: The total amount of NOx is calculated by multiplying the signal 7 of the flow rate of an exhaust gas injected into a denitration apparatus by the signal 25 of raw NOx concentration. The signal 11a of the preceding molar ratio of ammonia to exhaust gas is obtained by a function generator 11 from the set value of NOx concentration in an outlet and NOx concentration in an inlet, and a corrected signal 14a of the molar ratio is obtained on the basis of the deviation of a detected value from the set value of NOx concentration in the outlet to help controlling the amount of injected ammonia.  In this process, the provisional signal 24a of raw NOx concentration in the inlet of a denitration reactor is set by a function generator 24 on the basis of a signal from a fuel flow rate command apparatus 20, the signal of the raw NOx concentration is corrected by the deviation from the signal 25 of the raw NOx concentration, and an appropriate amount of ammonia is injected without being affected by the change in a load.
Patent JP-S63229299-A (JP)
Title: Document perforator
Inventor: GERUHARUTO JIKUSUTO
IPC: B26F1/36
Filed: 1988-02-29
Abstract: The paper punch according to the invention has a device which enables the pressure lever (2) to act only on one of the pressure punches (4). For this purpose a pressure member (5) is arranged in a cutout of the pressure lever (2) so as to be displaceable counter to the restoring force of a spring (8). The pressure member (5) has a lug (6) which, in the position of rest of the pressure member (5), bears with one shoulder (7) against the underside of the pressure lever and with the end face lying opposite this shoulder (7) acts on the hole punch (4). On actuation of only one hole punch (4), the pressure member (5) is displaced, shortly before pivoting into its inactive position, and firmly held there until, on raising the pressure lever (2), it passes into its active position again under the action of the spring (8). <IMAGE>
Patent JP-S51131938-A (JP)
Title: Hot water circulation method & apparatus of hot water boiler
Inventor: KOJIMA HACHIZOU
IPC: F24D9/02
Filed: 1975-04-11
Abstract: PURPOSE: To simplify a installation for circulation and reduce cost for installation and maintenance. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06257572-A (JP)
Title: Controller for operation of direct coupled feed water supply system
Inventor: TATEISHI KAZUFUMI
IPC: F04B49/02
Filed: 1993-03-05
Abstract: PURPOSE:To prevent generation of negative pressure on the suction side of a pump during startup and to prevent generation of water hammer when the pump is stopped. CONSTITUTION:A controller for operation of a direct coupled feed water supply system is provided with soft-start control means (phase control portion 7, frequency converter) which cause the number of revolution of a booster pump 4 to gradually increase during startup, soft-stop control means (phase control portion 7, frequency converter) which cause the number of revolution to gradually decrease during a stop, and an operation control portion 5 for controlling both of the means.