baber/WOPTO huggingface dataset:
Patent JP-S5732112-A (JP)
Title: Limiter circuit
Inventor: SODEYAMA CHIYUUICHI
IPC: H03G11/02
Filed: 1980-08-06
Abstract: PURPOSE:To stabilize characteristics by eliminating the influence of variations in the capacity of a capacitor due to fluctuations of temperature, by interposing a choke coil, having sufficiently high impedance in a frequency band at use, between a by-pass capacitor and a resistance determining a bias voltage. CONSTITUTION:Between a resistance 2 applying a bias voltage to a diode 1 and a by-pass capacitor 3, a choke coil 14 having sufficiently high impedance at an operation frequency is interposed and connected. Similarly, another choke coil 15 is interposed between the 2nd diode 6 and resistance 7. Consequently, the resonant circuits of capacitors 3 and 8, and lead inductances 4 and 9 are separated completely from the diodes 1 and 6.
Patent JP-H01277248-A (JP)
Title: Photosensitive body
Inventor: YOSHIOKA HIROSHI
IPC: G03G5/14
Filed: 1988-04-28
Abstract: PURPOSE:To improve the quality of an image by incorporating a copolymer of ethylenic hydrocarbon and acrylic acid and/or methacrylic acid as copolymerizable components and a photoconductive substance which does not practically exhibit sensitivity to light for imagewise exposure into an intermediate layer. CONSTITUTION:A copolymer of optionally substd. ethylenic hydrocarbon and acrylic acid and/or methacrylic acid as copolymerizable components is used as a binder in an intermediate layer 7 interposed between a photosensitive layer 8 and an electrically conductive support 1. The intermediate layer 7 contains a photoconductive substance which rectifies optical carriers generated in the photosensitive layer 8 at the time of exposure without reducing resistance as bulk, increases sensitivity and can lower residual potential. Since the photoconductive substance does not practically exhibit sensitivity to light for imagewise exposure, the resistance of the intermediate layer 7 is kept moderate, the injection of holes from the support side is effectively prevented and the occurrence of black spots can further be prevented.
Patent JP-S59232346-A (JP)
Title: Dry film developing machine of alkaline development type
Inventor: MIURA TAKEMI
IPC: G03F7/30
Filed: 1983-06-15
Abstract: PURPOSE:To perform the development processing while keeping the film carrying speed constant by providing a liquid feeding control part which operates a liquid feed pump until a measured value of pH reaches a set value of pH if the measured value of pH is lower than the set value. CONSTITUTION:An upper limit value of pH slightly higher than pH for an optimum concentration and a lower limit value of pH slightly lower than it in an allowable range are set in a liquid feed control part 17. If a circulated and used developer has the concentration lowered and the measured value of pH reaches the set lower limit value of pH, the liquid feed control part 17 opens a solenoid valve 25 and operates a liquid feed pump 16 to supply the developer in a fresh liquid supply tank 19 into a developer tank 11 in a developing part 4. When the measured value of pH reaches the set upper limit value of pH, the liquid feed pump 16 is stopped, and the solenoid valve 25 is closed. The liquid feed pump 16 is turned on and off repeatedly to keep the value of pH of the developer, namely, the alkali concentration of the developer in a certain range, thus developing vivid images even in a certain film carrying speed.
Patent JP-S58945-A (JP)
Inventor: KUUSU ANRI
IPC: A61K31/34
Filed: 1982-06-22
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-S62264715-A (JP)
Title: Pushbutton type tuner
Inventor: MATSUDA TOSHIYUKI
IPC: H03J5/08
Filed: 1986-05-13
Abstract: PURPOSE:To facilitate the channel selection by amplifying the moving quantity of a slide piece varying a variable tuning part at a lower frequency with a cam means so as to correct the frequency change with the unit stroke at the lower frequency. CONSTITUTION:At least one of a butt part of a channel selection collar 4 of a turning body 38 in press contact with a press contact part 39 and a projection 41 of a slide piece 30 is formed so as to increase gradually the moving quantity of the slide piece 30 with respect to the unit moving quantity of the channel selection collar 4 in the process that the slide part 30 is varied from the midposition of the variable stroke of the variable tuning part 37 toward the lower frequency direction of the variable tuning part. Through the constitution above, since the uniform frequency change by the manual tuning operation is obtained in the full band width of the channel selection frequency, the channel selection is facilitated in the full band width.
Patent JP-H11308098-A (JP)
Title: Synchronization detecting device
Inventor: SHIBATA SHINICHI
IPC: H03L7/095
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To detect deviations in phases between an inputted clock and an internal comparison clock by comparing a counted value of a counter provided to generate an internal clock with the counted value of the inputted clock at prescribed cycle later. SOLUTION: Counting operation is conducted at rise of a signal B from a VCO 4, a count outputted value is inputted in a first DFF 9, and sample-and- hold is performed in timing of the rise of a clock A by the counter 5. The signal from the first DFF 9 is inputted in a second DFF 10, and the sample-and- hold is similarly conducted in the timing of the rise of the inputted clock A. Consequently, the present counted value and the counted value of one cycle preceding are outputted for the inputted signal by the DFF 9 and the the DFF 10. The outputted signals from two DFFs 9, 10 are inputted in a comparator circuit 11, the counted values are compared with each other, and if the counted values are the same, a synchronization detecting signal E becomes Low, and if the counted values are different, the synchronization detecting signal E becomes High.
Patent JP-H02286759-A (JP)
Title: Coating composition
Inventor: HANADA KAZUYUKI
IPC: C09D175/00
Filed: 1989-04-28
Abstract: PURPOSE:To obtain a coating composition which can give a coating film improved in surface hardness, gloss, solvent resistance, staining resistance, light resistance, nonstickiness, etc., by mixing a film-forming fluororesin modified with a specified modifying agent. CONSTITUTION:A reactive organic functional group-containing fluorine compound of any one of formulas I-III (wherein R is F or CF3; and n is 4-13) is reacted with a reactive organic functional group-containing siloxane compound (e.g. amino-terminated propylpolydimethylsiloxane) and an organic polyisocyanate in the absence or presence of an organic solvent and a catalyst at 0-150 deg.C for 10min to 3hr to obtain a modifying agent having at least one free isocyanate group. 0.0001-1 pt.wt. curing agent (e.g. hexamethylene diisocyanate) is added to 100 pts.wt. coating material obtained by mixing 5-30wt.% this fluororesin with 95-50wt.% solvent and optionally an extender pigment, an organic pigment, a plasticizer, a UV absorber, etc.
Patent JP-S5732721-A (JP)
Title: Method for preventing clogging of piping of incineration waste gas treating device of waste
Inventor: KITOU HIDEHIRO
IPC: F23J15/00
Filed: 1980-08-04
Abstract: PURPOSE: To prevent clogging of transport pipes and improve HCl removal rate by adding powder and grains such as sand into a transport pipe for Ca(OH) 2  powder, pneumatic conveying the same and providing a place for blowing into waste gas into a waste gas duct.  
     CONSTITUTION: While the rate of supply is being adjusted with a constant volume feeder 10 and a rotary feeder 11, Ca(OH) 2  powder is supplied from a Ca(OH) 2  powder storage tank 6 into a transport pipe 8, and is pneumatically conveyed by a pressure feed blower 9 together with the sand from a powder and grain stroage tank 7 located backward. The HCl in the waste gas from an incineration furnace 1 reacts with the Ca(OH) 2  in a waste gas duct 2, and the products of reaction are recovered in an electrical dust precipitator 3, after which the purified gas is released from a chimney 5. In spite of sticking of the Ca(OH) 2  on the bent parts 16 and branched parts 17 of the pipe 8, clogging is prevented by the effect of the sand fed from backward. The powder and grains may be incineration ashes, CaCO 3 , etc. other than sand. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07296575-A (JP)
Title: Moving body supporting mechanism
Inventor: WATABE TETSUO
IPC: G11B33/08
Filed: 1994-04-22
Abstract: PURPOSE:To stabilize traveling of a moving body by suppressing vibration of a guide shaft. CONSTITUTION:A reinforcing member 29 having an L shape in section in parallel with the guide shaft 21 for guiding an optical head 22 is mounted at this supporting mechanism in such a manner that one of its two orthogonal surfaces faces the guide shaft 21 from below and the other thereof faces the guide shaft from the side. Vibrationproof materials 30 consisting of vibrationproof rubber are inserted between the respective surfaces and the guide shaft 21 and are mounted at the reinforcing member 29. The vibration of the guide shaft 21 itself is suppressed by these vibrationproof materials 30 at the time of traveling of the optical head 22.
Patent JP-H02287409-A (JP)
Title: Method for connecting optical fiber
Inventor: ISHIDA SADANORI
IPC: G02B6/255
Filed: 1989-04-28
Abstract: PURPOSE:To remove primary coating layers without damaging fiber bodies and to allow thermal welding with high reliability by etching away the primary coating layers, then connecting the end faces of the juncture of the two fibers to each other by the thermal welding. CONSTITUTION:The primary coating layers are etched away and the end faces of the juncture of the two fibers are connected by the thermal welding. Namely, the front end part of the optical fiber 1 coated with a functional thin film 1f consisting of, for example, amorphous carbon is disposed between discharge electrodes 3a and 3b and after the inside of a chamber 2 is evacuated, gaseous O2 is introduced into the chamber and a high-frequency voltage is impressed between the discharge electrodes 3a and 3b to form a plasma discharge electrode A. The thin film of the amorphous carbon is then removed and the optical fiber body is exposed. The butted part of both end faces of the obtained optical fixes are thermally welded to connect the fibers. The primary coating layers 1f can be removed in this way without entailing the troubles, such as the thermal influence on the optical fiber bodies or fusion cutting thereof. The stability and reliability of the thermal welding state at the time of the connection are thus enhanced.
Patent JP-S589620-A (JP)
Inventor: TANAKA TOKIWA
IPC: A01G1/04
Filed: 1981-07-09
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-S5632104-A (JP)
Title: Light reflecting display optical fiber
Inventor: HOUJIYOU KUNIHIRO
IPC: F21V8/00
Filed: 1979-08-24
Abstract: PURPOSE:To enable rays of two colors to be passed from both ends of an optical fiber and to be reflected and displayed by two colors of single ray from the suitable portions of the optical fiber by providing a chevron-shaped reflecting display face to the optical fibers. CONSTITUTION:Recesses of chevron-shaped A light source reflecting faces D, A light source display faces F, B light source reflecting faces E and B light source display faces G are provided to the photoconductor O of an optical fiber body C; further reflecting films N, N' are provided to the photoconductor O of the optical fiber body C. The reflecting films N, N' of the optical fiber have the characteristic of allowing the transmittance of light when rays become normal to the reflecting films N, N'; therefore, the rays H, I, J emitting from the light source A are reflected by the reflecting films N, N' on the surface of the photoconductor O, are reflected normal to the reflecting film N' on the A light source reflecting faces D, and transmit through the reflecting film N'. The rays K, L, M emitting from the light source B are also reflected by the B light source reflecting faces E and transmit through the reflecting film N'. Hence even if rays of two colors of different colors are passed from both ends of the optical fibers, the rays of two colors are displayed by the single light of two colors with one optical fiber.
Patent JP-2000307688-A (JP)
Title: Radio communication equipment
Inventor: TAGUCHI SEIKI
IPC: H04B7/26
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To distinctly recognize an animation till it ends when it is displayed with respect to radio communication equipment provided with a liquid crystal display and a back light. SOLUTION: When a key for displaying the animation on the liquid crystal display is operated ('yes' in a step S2), a control part turns off the back light (step S7) after the animation is ended ('yes' in the step S5). During the display of the animation, the animation under display is illuminated by the back light so that the user distinctly recognizes it till it ends.
Patent JP-2000307611-A (JP)
Title: Information processor and bus system
Inventor: NEMOTO YOSHIHIKO
IPC: H04L12/40
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a information processor and a bus system which can guarantee that all nodes are given the right to use a bus within a prescribed period and improve the performance of the bus system and the use efficiency of the bus. SOLUTION: A common allowable value calculating means 142 calculates a minimum value as a common allowable value, from maximum allowable values of the respective nodes obtained by a maximum allowable value storage means 140 or maximum allowable value communication means 141. A bus band maximum value calculating means 145 calculates a bus band maximum value being the maximum value of a bus band which can be used when the respective nodes communicate according to bus band request information of the respective nodes obtained by a bus band request information storage means 143 or bus band request information communication means 144 and the common allowable value. A communication control means 147 controls communication according to the bus band maximum value calculated by a bus band maximum value calculating means 145.
Patent JP-H05304345-A (JP)
Title: Metallic wiring board and its production
Inventor: WAKAMATSU MITSUO
IPC: H05K3/46
Filed: 1992-04-27
Abstract: PURPOSE:To improve mechanical strength, insulation breakdown strength, etc., without failing a heat radiation of a metallic wiring board. CONSTITUTION:A metallic wiring board is provided with an aluminum substrate 1, an insulation covering layer 2 consisting of a plurality of insulation films piling on the substrate 1, and a copper wiring 6 prepared on the layer 2, and the wiring 6 is fixed on the substrate 1 with the layer 2 in between. Since the wiring 6 is fixed on the substrate 1 with a plurality of insulation films in between, the excellent heat radiation of the substrate 1 can be obtained and simultaneously the thin layer 2, that has mechanical strength, insulation breakdown strength, etc., suitable for practical use, can also be obtained thanks to a plurality of insulation films. Further the layer 2 can be produced as to be superior in thermal conductivity, insulation breakdown strength, distribution capacity, etc., by mixing silicon dioxide in the insulation films.
Patent JP-H09292039-A (JP)
Title: Disc valve
Inventor: IKEDA YASUSHI
IPC: C04B41/87
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To maintain stable slide characteristics for along period and to provide high sealing ability by a method wherein one of slide valve elements sliding over each other is formed of ceramics and the surface is covered with a diamond-like hard carbon film through an intermediate layer having a Ti film and a Si film laminated, in the order. SOLUTION: In the valve element of, for example, the faucet valve of a disc valve, a moving valve element 20 has a fluid passage 22 penetrating through upper and lower surfaces and formed in a disc-form shape and is formed of one kind selected from resin, a metal, and ceramics and an under surface forms a slide contact surface 21. A fixed valve element 30 has a fluid passage 32 extending through upper and lower surfaces and is formed in a disc-form shape having an outside slightly larger than that of the moving valve element 20 and formed of ceramics. A surface 35 positioned facing a slide contact surface 21 is covered with a diamond-form hard carbon film 34 through an intermediate layer 33 having a Ti film 33a and an Si film 33b laminated, in the order, and the surface thereof forms a slide contact surface 31.  The slide contact surfaces 21 and 31 are brought into slide contact with each other to open and close the fluid passages 22 and 32 and effect regulation of a flow rate.
Patent JP-H09271348-A (JP)
Title: Seasoning composition for cooked rice
Inventor: OIKAWA TAKESHI
IPC: A23L7/10
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain a seasoning composition capable of imparting seasoned cooked rice with gentle palate feeling irrespective of rice cooking way and the hand-rolling extent for seasoned cooked rice, by adding an edible oil and an emulsifier to a seasoning liquor component to emulsify the edible oil in a specific state. SOLUTION: This seasoning composition is obtained by incorporating (A) 89-99.85wt.% of a seasoning liquor component with (B) 0.1-10wt.% of an edible oil and (C) 0.05-1wt.% of an emulsifier >=8 in HLB to emulsify the component B into the component A so as to be 0.2-5μm in the average particle size of the component B. It is preferable that the amount of the component C to be used is 0.5-10wt. times that of the component B.
Patent JP-2000198782-A (JP)
Title: New decomposition type reactive emulsifying agent and polymer modification using the same
Inventor: HASHIMOTO YOSHIYUKI
IPC: C09K23/42
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject emulsifying agent for emulsion polymerization having good stability in emulsion polymerization, capable of improving water resistance, or the like, of coating films obtained from emulsion and further breaking a polymer emulsion readily in recovery of the polymer. SOLUTION: This emulsifying agent comprises a compound of formula I [R1 and R2 are each H, a 1-20C alkyl or the like, with the proviso that they are not simultaneously H; X is H or an ionic hydrophilic group such as anion; A is a 2-4C alkylene or the like; (n) is 0-100; the group (AO)n may be a homopolymer, a block polymer or a random polymer] (e.g. a compound of formula II). The compound of formula I is obtained by reacting, e.g. a compound of formula III (e.g. 2-methyl-2-undecyl-4-hydroxymethyl-1,3-dioxolane) with glycicylmethacrylate in the presence of a catalyst and, as necessary, a polymerization inhibitor and then subjecting the resultant compound to addition reaction with an alkylene oxide according to conventional method.
Patent JP-H049218-A (JP)
Title: System for bending work
Inventor: AOKI TAKAYUKI
IPC: B21D5/02
Filed: 1990-04-26
Abstract: PURPOSE:To allow the automatic bending work with high accuracy and high efficiency by linking the bending angle and the arranging state of the work with the motion of the service robot with the image pickup device on the bending machine of the work interposed between the punch and the die. CONSTITUTION:The bending machine 1 and its controlling NC device 5, the service robot 2 and its controlling device, the image pickup camera 3 for the work interposed between the dies, and the picture processor 4 to detect the bending angle and the arrangement of the work W from the picture signal picked up with the camera 3 constitute the bending device in combination. In such a way, the automatic bending work without requiring trial bending and the exact linking motion of robot are executed and the bending work with high accuracy and high efficiency can be allowed.
Patent JP-H11290373-A (JP)
Title: Belt for fixing ice bag
Inventor: TAKAHASHI NAOHITO
IPC: A61F7/10
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To surely fix, fasten and adjust an ice bag as against the lesion of a human body with respectively simple operations by piercingly providing the cap insertion hole of the ice bag at one end part of a belt body being freely extending/contracting possible and piercingly providing more than one ice bag fixing hole at the other end part in a same way. SOLUTION: The cap insertion hole 3 of the ice bag B is piercingly arranged in one end part 2 of the belt main body 1 being freely extending/contracting possible and, in the same way, the two ice bag fixing holes 5 and 6 are respectively piercingly arranged in the other end part 4 at prescribed interval. At the time of use, the cap C of the ice bag B is previously inserted to the cap insertion hole 3. The belt main body 1 is wound around a leg part in a state where the ice bag B is placed on the desired part of the human body, that is, the leg part and, then, the cap C of the bag B is inserted to one ice bag fixing hole 5 and the bag B is fixed to the leg part. In this case, the cap C is inserted again to the other ice bag fixing hole 6 so that fastening by the belt main body 1 can be strongly adjusted.
Patent JP-S5734254-A (JP)
Title: Information processing device
Inventor: KONDOU TADAO
IPC: G06F9/38
Filed: 1980-08-08
Abstract: PURPOSE:To process a branch instruction with a higher speed by quickening a fetching operation for a branch destination instruction word of a branch instruction in a pipe line controlling system in a large computer. CONSTITUTION:In a case when a load instruction is stored in an instruction register 3 and an unconditional instruction in a branch register 4, a controlling part 12 stores a virtual address computed from an address adder 6 in a virtual address register 8, and fetches an instruction word according to a value of the register 8 against a cash memory 9 and stores in an instruction buffer 1. Since in this register 7 an operand address has been computed according to an instruction of the register 3, if an unconditional branch instruction is detected in the register 4, then a branch prefetching operation is preferred, thereby allowing an operand fetching operation to be done after a branch destination instruction word fetching operation.
Patent JP-S61266473-A (JP)
Title: Polyurethane paint
Inventor: YOKOTA HIROSHI
IPC: C09D175/00
Filed: 1985-05-20
Abstract: PURPOSE:To obtain the titled paint having excellent flow-out and anticorrosive properties and suitable for use in painting electronic parts, by dissolving a polyurethane resin and a benzotriazole anticorrosive agent in an org. solvent composed mainly of diethylene glycol diether. CONSTITUTION:An org. diisocyanate (e.g.: diphenylmethane diisocyanate) is reacted with a glycol (e.g.: neopently glycol or propylene glycol) to obtain a polyurethane resin. The polyurethane resin and a benzotriazole anticorrosive agent (e.g.: an amine salt of benzotriazole or methyl-benzotriazole) is dissolved in an org. solvent composed mainly of diethylene glycol diether to obtain an intended paint. The paint can be uniformly applied on electronic parts etc., without forming any pinhole on the electronic parts.