baber/WOPTO huggingface dataset:
Patent JP-H05226128-A (JP)
Title: Method for treating rare-earth magnetic material
Inventor: NOMURA TAKUJI
IPC: B22F1/00
Filed: 1992-02-17
Abstract: PURPOSE:To obtain a method for treating a rare-earth magnet material for improving magnetic characteristics of an alloy magnet with R (R indicates at least one type of rare-earth elements including yttrium) and boron T (T indicates 3d group transition metal element which mainly consists of Fe) as a main constituent. CONSTITUTION:After a light element is diffused to an alloy magnet which consists of R (R indicates at least one kind of rare-earth elements including yttrium): 10-30atom.%, boron: 2-28atom.%, and T (T indicates 3d group transition metal element which mainly consists of Fe): 65-82atom.%, it is eliminated.
Patent JP-S59194777-A (JP)
Inventor: NISHIDA YOSHIYUKI
IPC: A63F13/2145
Filed: 1983-04-21
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-2000266231-A (JP)
Title: Semiconductor microvalve
Inventor: KAMAKURA MASAARI
IPC: F16K31/66
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor microvalve allowing low power consumption. SOLUTION: A valve port 10a is penetratedly provided on a silicon substrate 10. A flexible portion 22 is provided with a movable piece 22a comprising silicon provided with a valve element 23 at a center portion and the movable piece 22a constitutes a first bimetal element. A second bimetal element 24 is laminated on a predetermined position between the valve element 23 and a peripheral portion 22c in the movable piece 22a through an insulation layer 26. A bimetal is constituted by the first bimetal element and the second bimetal element 24. A wiring 27b as an energization means for only energizing to the second bimetal element 24 is connected to the bimetal element 24. An insulation layer 26 interposed between the first bimetal element and the second bimetal element 24 electrically and thermally insulates the first bimetal element from the second bimetal element 24.
Patent JP-S55161224-A (JP)
Title: Automatic film winder for camera
Inventor: YONEYAMA SABUROU
IPC: G03B1/58
Filed: 1979-06-01
Abstract: PURPOSE: To make wrapping action of the smaller width part at the leading end of film on a winding member accurate by making one end on the outside circumference of the film winding member larger in diameter than that of the other portion and providing a convex part to the accepting position of the small width part at the leading end of the film into the winding chamber.  
     CONSTITUTION: The outside diameter of the end part 13a closer to the flange 12a of the outside barrel 13 of a film winding member 9 is determined larger than the outside diameter of the other portion 13b. A plate-form convex piece 25 is affixed in the position where the foremost end of the small width part A at the leading end of the film first contacts the inside wall surface of the winding chamber 8 and the position opposing to the position near the side edge A' of the small width part A. Hence, the small width part A at the leading end being fed does not cause the entrance of the corner of the foremost end into the perforations of the succeeding film or advance in tube form on account of the downward action of the convex piece 25. In addition, the side edges of the small width part A of the leading end being wound contacts the face of the flange 12a by trying to displace to the large-diameter part 13A side. Hence, no tubing phenomena occur and the film is accurately wound on the winding member 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11249270-A (JP)
Title: Halogenated silver color photosensitive material
Inventor: YONEYAMA HIROYUKI
IPC: G03C1/00
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent Brix fading, to increase a coloring density and to prevent a photographic performance change due to long-term preservation of a photosen sitive material in the unexposed state by containing a specific polymer in a red-sensitive halogenated silver emulsion layer, and containing one kind of specific compound in a nonphotosensitive layer. SOLUTION: A red-sensitive halogenated silver emulsion layer contains one kind of polymer expressed by a formula I, and a nonphotosensitive layer contains one kind of compound expressed by a formula II and having the molecular weight of 390 or above. In the formula I, A indicates a repeating unit derived from one kind of ethylenically unsaturated monomer having one-COOM group (M is hydrogen atom or cation), B indicates a repeating unit derived with its homopolymer from one kind of water-insoluble alkyl acrylate, alkyl methacrylate or the like, D indicates repeating unit derived from another ethylenic monomer, and (x), (y), (z) indicate the wt.% of A, B, D. In the formula II, X indicates a hydrogen atom, a hydroxyl group or the like, R<11> and R<12> indicate the same group as X, an alkyl group or the like, respectively, and R<13> indicates a hydrogen atom, a sulfo group or the like.
Patent JP-H07278187-A (JP)
Title: Phosphoric ester derivative of cyclosporin compound and medicinal composition
Inventor: KONNO KIYOTAKA
IPC: A61K38/00
Filed: 1994-04-07
Abstract: PURPOSE:To obtain the subject new derivative favorably absorbable through the enteric canal, low in nephrotoxicity, useful as an immunosuppressive agent, having such structure that part or the whole of the hydroxyl groups of a cyclosporin with hydroxylbearing amino acids as constituents are phosphoric ester-modified. CONSTITUTION:This new cyclosporin derivative has such structure that part or the whole of the hydroxyl groups of a cyclosporin, with hydroxyl-bearing amino acids as constituents, of formula I [MeBmt is N-methyl-(4R)-4-but-2E- ene-1-yl-4-methyl-(L)-threonine of formula II, etc.; A. is D-, L-a-aminobutyric acid, D-, Lthreonine, etc.; Sar is sarcosine (N-methyl-L-glycine); A2 is D-, L-N- methylleucine, D-, L-valine, etc.; A3 is D-, L-valine, D-, L-norleucine, etc.; A4 is D-, L-leucine, etc.; A5 is D-, L-alanine, etc.; A6 is D-, L-serine, etc.; A7 and A8 each is D-, L-methylleucine, etc.; A9 is D-, L-methylvaline, etc.] are phosphoric ester-modified.
Patent JP-S60213734-A (JP)
Title: Liquid fuel burner
Inventor: SHIGEOKA TAKEHIKO
IPC: F23N5/24
Filed: 1984-04-06
Abstract: PURPOSE:To constitute the titled burner so that remaining unburnt gas does not come out of an apparatus, by a method wherein the remaining unburnt gas is burnt up by electrifying a heater at the time of suspension of combustion. CONSTITUTION:A fire extinction heater 10 is so constituted that it is positioned within evaporation gas of fuel in the inside of a mixing tube 6, electrified at the time of extinction of the fire and remaining unburnt gas at the time of the extinction of the fire is burnt up. In other words, the remaining unburnt gas to be generated at the time of the extinction of the fire when combustion is suspended is burnt up in the inside of the mixing tube 6 by the fire extinction heater 10 which is electrified for a fixed period of time directly after fire extinction operation and is red-hot at the high temperature and HC and a fire extinction foul odor are not made to generate. Even if a lot of unburnt gas is generated by a method wherein timing closing a nozzle 5 is delayed or the nozzle 5 is not closed completely always by an evaporation solenoid valve 9 by adhering tar to the nozzle 5, the unburnt gas is burnt up in the inside of the mixing tube 6, and HC and a fire extinction fuel odor are not made to generate.
Patent JP-S61227745-A (JP)
Title: Production of noodle sushi
Inventor: INUI AKIO
IPC: A23L7/109
Filed: 1985-04-02
Abstract: PURPOSE:To obtain continuously rolled noodle SUSHI without requiring hands,by transferring beltlike materials in the longer direction from rolled materials of the beltlike materials, laying seasoned noodles, etc., and cutting a rolled and formed bar material at given intervals. CONSTITUTION:The beltlike materials 2 such as eggroll, thin sea tangle, etc. (and the laver 9) are transferred by the belt conveyor 1, a fixed amount of the seasoned noodles 10 is fed to the beltlike material at the noodle feed part and laid on the beltlike material 2 (and the laver 9). The SUSHI matter 11 is placed on the noodles 10 at the central part in the width direction at the SUSHI matter feed part, seasoning is dropped, the beltlike materials 2 are formed into a bar shape at the rolling and forming part 7 by joining both the ends of the front part in the width direction. This bar material is cut in round slices at given intervals at the cutting part.
Patent JP-S59194229-A (JP)
Title: Clock break detecting circuit
Inventor: FUKUSHIMA TOMOYOSHI
IPC: G06F1/04
Filed: 1983-04-20
Abstract: PURPOSE:To obtain a detecting circuit which is usable without any adjustment by connecting plurally a delay circuit which has an optional delay time in series, and inputting a clock pulse to the top delay circuit and ORing outputs of the respective delay circuits. CONSTITUTION:Plural delay circuits each having an optional delay time are connected in series, and the clock pulse is inputted to the top delay circuit. For example, delay circuits DL1-DL3 hve delay times T1-T3, and TC<TW+T1+ T2+T3, where TW is the width of the clock pulse and TC is the clock time. Then, the clock (a) is delayed by the time T1 through the delay circuit DL1 to generate a clock (b), which is delayed successively to obtain a clock (d) as the output of the delay circuit DL3. When the clock pulse is normal, the outut of an OR gate OR is held at ''H'', and when the clock 1 of the clock (a) is disappeared owing to the break of a clock, the output of the OR gate OR is held at ''L'', thus detecting the clock break.
Patent JP-S63259102-A (JP)
Title: Scroll type hydraulic machine
Inventor: MATOBA YOSHIAKI
IPC: F01C1/02
Filed: 1986-03-27
Abstract: PURPOSE:To prevent lubricating oil from being mixed into inlet gas by providing above a bearing a closed body which prevents the influx to the bearing of the lubrcating oil being pushed due to the rotational motion of a counterweight, on an equipment in which the counterweight is provided to the drive shaft of a revolving scroll. CONSTITUTION:A drive shaft is rotatably supported via a thrust bearing 6 by a frame structure 4 provided within a sealed casing 1, and a counter-weight 7 is provided integrally above a bearing 6 on the periphery of the drive shaft 5. Furthermore, a revolving scroll 3 is connected revolutionarily to the counterweight 7 via a transmission mechanism 8 so as to be allowed to work jointly with a fixed scroll 2. On such a scroll type hydraulic machine, a sealed body 12, larger than the bearing 6 in diameter and of a thin disk shape, is attached, above the bearing 6 and below the counterweight 7, to the back face of the counterweight 7 integrally with the drive shaft 5, in such that the top of the bearing 6 may completely be covered thereby. Hence, the influx of lubricating oil to a position above the bearing 6 is prevented.
Patent JP-S62224703-A (JP)
Title: Variably operating system for hydraulic actuator
Inventor: MIYAOKA SATOSHI
IPC: E02F9/22
Filed: 1986-03-26
Abstract: PURPOSE:To reduce a severe dynamic load during operation, by connecting each pilot oil chamber of flow control valves, relief valves and port relief valves in variable displacement hydraulic pumps with a tank and a pilot pump through a selector valve. CONSTITUTION:Flow control valves 24, 25, equipped with pilot oil chambers D having a function decreasing an oil amount, are provided in variable displace ment hydraulic pumps 2, 3, and relief valves 22, 23 and port relief valves 57, 58, 59, having pilot oil chambers E increasing the pressure of preset value, are provided in delivery side oil paths 5, 6 of said hydraulic pumps 2, 3 and in the halfway of actuator circuits, while the pilot oil chambers D, E are con nected with a tank 29 and a pilot pump 4 through an electromagnetic selector valve 30. In this way, the variable displacement hydraulic pumps 2, 3, whose delivery oil amount decreases if the preset pressure of the relief valves 22, 23 and the port relief valves 57, 58, 59 increases, enables a severe dynamic load during operation to be reduced.
Patent JP-S59194033-A (JP)
Title: Supercharging pressure controller in exhaust turbosupercharging type internal-combustion engine
Inventor: HASEGAWA KUNIO
IPC: F02B37/18
Filed: 1983-04-19
Abstract: PURPOSE:To make improvements in the accelerating capacity of an engine without producing any excessive oversupercharging, by constituting each of two pressure transmission passages leading to a waste gate valve installed in a passage, which bypasses an exhaust turbine of a supercharger, with a delay device installed, while installing a pressure on-off valve in one side of these passages. CONSTITUTION:In time of quick acceleration in an engine which therefore suddenly opens a throttle valve 9, supercharging pressure goes up so suddenly but a sudden rise in this pressure is fittingly delayed for a proper time long by a first delay device 22 inside a first pressure transmission passage 19 and transmitted to a pressure chamber 18 of a waste gate valve 15. And, when the supercharging pressure goes up beyond a range of normal setting supercharging pressure P0, the valve 15 is opened. In addition, a pressure rise in the pressure chamber 18 is transmitted to a valve chest 29 of a pressure on- off valve 24 by way of a second delay device 27 inside a second pressure transmission passage 23, and when pressure inside the valve chest 29 reaches to the normal setting supercharging pressure P0, the on-off valve 24 is opened. With this constitution, the supercharging pressure pushes open a check valve 26 of the second delay device 27 and is instantaneously transmitted to the pressure chamber 18 of the valve 15 which is therefore quickly opened to the full.
Patent JP-H10271197-A (JP)
Title: On-vehicle holder of portable telephone set
Inventor: KASAI MASAKATSU
IPC: H04W88/00
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To facilitate attaching and detaching by providing an injector and a hook linked with the injector for the on-vehicle holder of a portable telephone set so as to raise the hook to fix the portable telephone set at the time of mounting the portable telephone set and burying the injector in a case and so as to unlock the portable telephone set at the time of depressing the portable telephone set. SOLUTION: Concerning the on-vehicle holder 2, at the time of mounting the telephone set (main body) 1a, the injector 4 sinks to the inside of an upper case 2a and the hook 7 linked with the injector 4 moves out from the inner wall of the upper case 2a to cut into a groove at the side face of the main body 1a to lock the main body 1a. At the time of pushing the main body 1a in the direction of a lower cover 2b, the hook 7 returns to the inner wall of the upper case 2a to unlock the main body 1a. A cost is reduced by facilitating mechanism and operation at the time of attaching and detaching the portable telephone set by constituting like this.
Patent JP-S61227708-A (JP)
Inventor: WATANABE HITOSHI
IPC: A01F12/46
Filed: 1985-04-01
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-H07276587-A (JP)
Title: Packaging bag for heavy article
Inventor: MATSUNAGA KOJI
IPC: B32B27/20
Filed: 1994-04-07
Abstract: PURPOSE:To obtain a packaging bag for a heavy article excellent in strength, enabling the high speed filling and loading of content and not generating the collapse of a load at the time of high speed movement or keeping. CONSTITUTION:A packaging film is composed of a multilayered polyethylene film consisting of the outermost layer containing 20-80wt.% of an inorg. filler and the innermost layer containing 10-40wt.% of an inorg. filler and the coefficient of static friction of the outermost layer is 0.5 or more and the coefficient of dynamic friction thereof is below 0.5 and the surface gloss thereof is 50% or less.
Patent JP-S63235880-A (JP)
Title: Distance measurement utilizing self-excited oscillation
Inventor: SETA KATSUO
IPC: G01S17/32
Filed: 1987-03-24
Abstract: PURPOSE:To measure displacement and distance with a high reliability, by eliminating complicated adjustment with a simple apparatus utilizing self-excited oscillation by feed back from a high-speed light receiving element to a semiconductor laser. CONSTITUTION:A semiconductor laser 10 which projects laser light to an object to be measured having a reflection mirror 30 modulates a power source current to generate light modulated in intensity. The laser light is projected to the object being measured from the semiconductor laser 10, the reflected light thereof in the object being measured is received with a high speed light emitting element 20 from the reflection mirror 30 and after an electrical signal thereof is amplified properly with a signal processing circuit 40, AC component of the signal is made to overlap DC current driving the semiconductor laser 10 to be fed back to the semiconductor laser 10. When a gain is larger than 1 until an AC signal with a frequency (f) is fed back to the semiconductor laser 10 after generated therein 10, the entire system is automatically oscillated at a frequency (f) and the frequency of the AC signal is measured with a frequency counter 60 thereby enabling the determining of distance to the reflection mirror 30 by a specified formula.
Patent JP-H11271964-A (JP)
Title: Chemical amplification type resist and its production as well as pattern forming method and exposure simulation method
Inventor: NAKAZAWA HIROSUKE
IPC: G03F7/038
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To increases a hydrogen ion intensity and to intensify the contrast between exposed parts and unexposed parts in pattern forming using a chemical amplification type resist. SOLUTION: A chemical amplification type resist 12 contg. a dielectric constant increasing precursor agent is applied on a sample 11 (a). The chemical amplification type resist is irradiated with light via a mask to expose the prescribed regions of the mask (b). The chemical amplification type resist 12 is divided to the exposed parts 13 and the unexposed parts 14 with the exposure via the mask. A dielectric constant increasing agent is formed from the dielectric constant increasing precursor agent in the chemical amplification type resist of the exposed parts 13. The sample is then heated and is subjected to a PEB treatment. The sample is soaked into a developer, by which the resist of the exposed parts 13 is dissolved and the prescribed patterns remaining in the unexposed parts 14 are formed.
Patent JP-H06341288-A (JP)
Title: Extensible double shielding boring machine
Inventor: KARURO GURANDORI
IPC: E21D9/06
Filed: 1991-04-02
Abstract: PURPOSE: To prevent the deformation of the telescopic area of a telescopic double shield boring machine by providing a third shield to the boring machine. CONSTITUTION: A boring machine for digging tunnel is provided with a first front shield 1, having a boring head and its driving member and a second shield 2 fitted with posts or 'grippers' for anchorage necessary for the advancing the boring machine. In the boring machine, in addition, a third shield 3 is arranged between the first and second shields 1 and 2, in such a way that the first shield 1 partly overlaps the third shield 3 and can slide in the axial direction, with respect to the third shied 3. The combination of the first and third shields 1 and 3 makes the advancing direction of the combination changeable with respect to the second shield 2. A guide device 8 provided between the first and third shields 1 and 3 allows the third shield 3 to make relative movement in the longitudinal direction only.  A device, which advances the first shield 1 with respect to the third shield 3 and another device which sets an angle of the combination of the first and third shields against the second shield 2, are provided.
Patent JP-H02131609-A (JP)
Title: Surface acoustic wave oscillator
Inventor: EHATA YASUO
IPC: H03H3/08
Filed: 1989-03-22
Abstract: PURPOSE:To obtain a stable resonator whose Q is not deteriorated by forming an oscillation circuit in a way such that the stress by a surface acoustic wave on the surface of a piezoelectric substrate of a surface acoustic wave resonator is selected to be a specific value. CONSTITUTION:The metallic strip of a grating reflector 32 is made of aluminum including silicon as its impurity and an oscillation circuit is formed in such a way that the stress by a surface acoustic wave on the surface of a piezoelectric substrate of the surface acoustic wave resonator is 10<5>N/m<2> or over. The strip line width of the interdigital electrode 32 and the grating reflectors 33, 34 is selected to be, e.g., 9.0mum and the interval between strip lines is selected to be 9.0mum. Moreover, the interval between the interdigital electrode 2 and the grating reflectors 33, 34 is selected to be 22.5mum and the aperture length is selected to be 0.7mm respectively. The grating reflectors 33, 34 are manufactured by mixing 2% of silicon to aluminum and vapor-depositing the result onto an LiTaO3 substrate in the thickness of 1.3mum.
Patent JP-H06281412-A (JP)
Title: Centering device
Inventor: YAMASHITA KOJI
IPC: B66B7/02
Filed: 1993-03-29
Abstract: PURPOSE:To provide a centering device which can center an installed matter without using any piano wire or any plumb bob. CONSTITUTION:Each of laser generators 25, 26, which radiates laser light 31, 32 while rotating, is provided on each of two planes 24a, 24b crossing with each other at right angles in a bracket 24. Each of the laser light 31, 32 is converged by a condensing lens, and then, led via a prism body to be diffused by a diffusion lens so as to be incident on each of detectors 27, 28, so that each of the incident laser light 31, 32 is detected by each of the detectors 27, 28, and subsequently centering of an installed matter is carried out setting each positions in the detectors 27, 28 as a reference position. In this way, safety, centering workability, and centering precision can be improved.
Patent JP-H03269864-A (JP)
Title: Disk device
Inventor: ISHIKAWA KOICHI
IPC: G11B19/02
Filed: 1990-03-19
Abstract: PURPOSE:To perform write and read of the data head of a carriage conforming to a control circuit part whose power source is disconnected even when the power source of the control circuit part on one side is disconnected by providing a control circuit including a data switching circuit at every carriage. CONSTITUTION:This device is equipped with an (a) side control circuit part 1, and (a) side carriage/head 14, a (b) side carriage/head 15, a (b) side control circuit part 16, a disk rotation control part 17, and a rotor part 18. The control circuit part which controls the driving of an other side carriage with an other side servo control circuit, and outputs write data to an other side data head with a switching circuit, and inputs data from the other side data head when the power source on the other side is disconnected is provided at every carriage, and when the power source of the control circuit part on one side is disconnected, the write and read of the data head of the carriage conforming to the control circuit part at a side where the power source is disconnected can be performed by the control circuit part at a side where the power source is connected when a disk medium is rotated stationarily.