baber/WOPTO huggingface dataset:
Patent JP-H1198892-A (JP)
Title: Pulse motor driver
Inventor: WATANABE YOSHIO
IPC: H02P8/00
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To reduce the load at the time of CPU control of revolution operation by providing means for storing the revolution operation control data for a pulse motor, and means for driving the pulse motor based on the stored control data. SOLUTION: A data (timer control data) for controlling the revolution operation of a pulse motor is stored in a memory 2 (2 port RAM, RAM or frame memory). Based on the control data stored in the memory 2, a timer counter 3 generates a timing for reading out the control data from the memory 2. A read address counter 4 generates an address for reading out the control data from the memory 2 according to that timing. Subsequently, a drive circuit (a latch circuit 8, a motor drive circuit 5) drives a pulse motor 6 based on the control data read out from the memory 2 according to that timing. Since the control data can be rewritten as required, load on the CPU can be reduced.
Patent JP-H0564691-A (JP)
Title: Production of cushion body for seat
Inventor: NISHIOKA HARUO
IPC: B29C65/70
Filed: 1991-09-06
Abstract: PURPOSE:To stick a seat cover on a mold-pad under a proper condition under which the stitching-joined parts of the seat cover are not moved in a zigzag direction, left and right, and are not bend-deformed, in a process wherein the seat cover is stuck on the surface of the mold-pad and a cushion body for a seat is produced. CONSTITUTION:When a mold-pad 1 is pressure-stuck on a seat cover 2 set on a lower mold 4, stitching-joined parts 7, 7 are held in the shape of a straight line by core members 8, 8, which are inserted into bag parts 10, 10 formed at the stitching-joined parts 7, 7 on the seat cover 2. In such a condition, the seat cover 2 is pushed in groove parts 5, 5 on the mold-pad 1 and is stuck on the surface of the mold-pad 1, following which the core members 8, 8 are pulled out of the inside of the bag parts 10, 10, and thus a cushion body for a seat is produced.
Patent JP-H0566464-A (JP)
Title: Flash illuminating device capable of varying irradiation angle
Inventor: OMURA YUSUKE
IPC: G03B15/05
Filed: 1991-09-07
Abstract: PURPOSE:To obtain a flash illuminating device capable of varying an irradiating angle which can largely change the irradiating angle to an object side with simple operation. CONSTITUTION:In the case of irradiating the object side with a luminous flux from a light emitting means 10 through a 1st optical member 1 having a light deflecting action, the irradiating angle to the object side is changed by attachably/detachably mounting a 2nd optical member 2 having the light deflecting action in an optical path between the light emitting means 10 and the 1st optical member 1, and changing the relative positional relation of the 1st and the 2nd optical members 1 and 2 to the light emitting means 10.
Patent JP-S60185363-A (JP)
Inventor: FURANSHISU PII MAKUROUFU JIYUN
IPC: D01F9/155
Filed: 1984-12-05
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-H02103242-A (JP)
Title: Hydraulic light-weight composition and production thereof
Inventor: TANAKA HIDEO
IPC: C04B38/10
Filed: 1988-10-13
Abstract: PURPOSE:To obtain the subject light-weight composition having stable strength, water-resistance, etc., and suitable for various construction and building works by uniformly distributing foamed polystyrene beads in a hydraulic composition. CONSTITUTION:A hydraulic light-weight composition having a specific gravity of 0.3-1.8 is produced by adding and mixing (A) 10-47vol.% of bubbles composed of a frothing agent (e.g., an alkyl sulfate) and a film-forming water-base resin (e.g., acrylic resin) to a kneaded material of (B) a hydraulic substance such as cement, adding and kneading (C) 5-55vol.% of foamed styrene and (D) aggregate and/or additive (e.g., sand or gravel) to the kneaded mixture of the components A and B and hardened the mixture after forming.
Patent JP-S62115066-A (JP)
Title: Water-absorbing resin composition
Inventor: KUMAGAI YASUSHI
IPC: C08K5/36
Filed: 1985-11-14
Abstract: PURPOSE:To provide the titled compsn. which has a high thickening effect at a low concn. can retain stably its thickening effect against heat and light and can impart desired dryness, consisting of a water-insoluble water-absorbing resin, a specified N-oxypyridine-2-thiol derivative and a solvent. CONSTITUTION:0.01-5pts. powdered, particulate or flaky water-insoluble water- absorbing resin (A) (e.g., a hydrolyzate of a starch/acrylonitrile graft polymer) obtd. by polymerizing starch or cellulose (a) with a water-soluble monomer, etc. (b) and a crosslinking agent, etc. (c) and optionally hydrolyzing the polymer is uniformly mixed with 0.001-0.5pts. N-oxypyridine-2-thiol derivative (B) of the formula [wherein R is H, halogen, a 1-10C alkyl, an alkenyl, an aryl, an aralykyl, etc.; M is H, an alkali metal, an alkaline earth metal, NH4, lower amine cation] and 100pts. solvent (c) consisting of 100-40pts. water and 0-60pts. polyhydric alcohol (its oxyalkylene ether) (e.g, polyethylene glycol).
Patent JP-2001083434-A (JP)
Title: Endoscope
Inventor: WATANABE KATSUJI
IPC: A61B1/06
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To enable the easy visual recognition of the remaining amount of a battery during the use of an endoscope and to prevent the inadvertent dead battery by the neglect in checking. SOLUTION: The outer peripheral part of a battery type light source 7 which is a position opposite to the observer's face during observation alongside an eyepiece part 3 is provided with a liquid crystal panel 30 as an alarming means. The endoscope is so constituted that the voltage of the battery is detected by a voltage detecting section as the detecting means for detecting the consumption state of the battery and that the consumption state of the battery is displayed on the liquid crystal panel 30 in accordance with the detected result. As a result, the remaining amount of the battery may be easily checked during the use of the endoscope and the inadvertent dead battery by the neglect in checking may be prevented.
Patent JP-S61135458-A (JP)
Title: Apparatus for producing thin metallic strip
Inventor: HAGA MASAKATSU
IPC: B22D11/06
Filed: 1984-12-06
Abstract: PURPOSE:To obtain stably a thin metallic strip even with a high melting metal contg. an active metal in particular in a device for injecting a molten alloy from the slit at the top end of a nozzle toward a rotary cooling body by forming the nozzle of quartz and providing the 2nd refractory slit to the inside thereof. CONSTITUTION:The nozzle 2 is made of quartz and the 2nd slit 1 consisting of refractories of >=1 kinds among alumina, zirconia and magnesia is provided to the inside surface in the bottom of the nozzle where a quartz slit 3 exists. The molten alloy 4 consisting essentially of Ni and contg. the active element is housed into such nozzle 2 and is kept heated by a high-frequency coil 5. The alloy 4 is prevented from contacting directly with the slit 3 by the presence of the slit 1. The metal 4 is ejected through the slits 1 and 3 onto a rotary cooling roll 6 by the pressure of an inert gas, by which the molten alloy is quickly cooled and a thin crystalline strip 7 is produced. Then generation of the clogging owing to the film formed as a result of the reaction between the metal 4 and the quartz and the consequent difficulty in injection are thus prevented.
Patent JP-H0657904-A (JP)
Title: Sticking method of architectural plate member and structure thereof
Inventor: ITOU KAZUE
IPC: E04F13/08
Filed: 1992-09-25
Abstract: PURPOSE:To position and fix architectural plate members as interior or exterior members of a building on the building body. CONSTITUTION:It is composed of a fastener and a calking member 5. After the fastener 3 is fixed along the surface of substrate 2 made at the outer face of a building body by a fitting screw 4, stone tiles 1 are fitted in the fastener 3 so that the recess 1a provided at the end face of the stone tile 1 is fitted over the protrusion 3b1 provided at the rising part 3b of respective fasteners 3. Next, the calking members 5 are pressed in the openings formed by both rising parts 3b of the fastener 3 to press the outer face of rising part 3b on the end face of the stone tiles 1 by the calking member 5b to fix the tiles 1 on the substrate 2.
Patent JP-H04132910-A (JP)
Title: Measuring apparatus of rotating amount
Inventor: KOBAYASHI HIROSHI
IPC: G01P3/486
Filed: 1990-09-26
Abstract: PURPOSE:To detect the rotating amount of a rotary shaft of a small radius at low costs and considerably accurately by detecting the movement of a silhouette pattern generated when a lattice pattern is illuminated by a light source consequent upon the rotation of the rotary shaft. CONSTITUTION:This measuring apparatus has a scale 2, a light source 1 and an optical sensor 5. The scale 2 is cylindrical or conical, having the diameter larger than that of a rotary shaft 4a. A lattice pattern 3 is formed in the peripheral surface of the scale 2. Moreover, the scale 2 is coaxially mounted with the rotary shaft 4a. The light source 1 projects light to the lattice pattern 3 of the scale 2 so as to generate a silhouette pattern. The optical sensor 5 as a photodetecting means detects the movement of the silhouette pattern generated when the lattice pattern 3 is illuminated by the light source 1 as the rotary shaft 4a is rotated. Since the lattice pattern 3 for generating a silhouette pattern is formed in the peripheral surface of the scale 2 of the larger diameter than that of the rotary shaft the rotating amount of which is to be measured, the lattice pattern can be formed easily and positively with fine pitches.
Patent JP-S62116531-A (JP)
Title: 1,1,1-trifluoro-2,2-dihalo-5-methyl-4-hexene-3-ol and its derivative
Inventor: HIYAMA TAMEJIROU
IPC: C07C41/00
Filed: 1985-11-18
Abstract: NEW MATERIAL:A compound of formula I (X<1>, X<2> are Cl, Br; R is H, acyl, sulfonyl, alkyl). EXAMPLE:5,5-Dichloro-6,6,6,-trifluoro-2-methyl-2-hexene-4-ol. USE:A synthetic intermediate of 2,2-dimethyl-3-(2-chloro-3,3,3-trifluoro-1-propenyl) cyclopr-opanecarboxylic acid or its esters, which are used as fluorine-containing pyrethroid insecticides and their synthetic intermediates. PREPARATION:For example, the reaction of 3-methyl-2-butenal with 1,1,1- trihalotrifluoroethane is carried out in the presence of zinc dust to give the compound of formula I where R is H. The product is allowed to react with an acylating, sulfonylating or alkylating agent to give a corresponding compound of formula I.
Patent JP-H04136383-A (JP)
Title: Signal input device of electronic key
Inventor: YONEDE TATSUO
IPC: E05B83/36
Filed: 1990-09-26
Abstract: PURPOSE:To facilitate control and installation of the signal input device of an electronic key without being affected by enviromental changes and also prevent the device from being damaged by causing a microphone installed at the shortest distance from the knocked part of an external wall surface to emit output signals to the external. CONSTITUTION:Condensor microphones 1 are installed in such a manner that vibrating plates 2 are each spaced apart from an external wall 3 by appropriate size H and fixed on a support 5 so that the center of each vibrating plate 2 coincides with the center of a seal 4 which is stuck to the outer face of the external wall 3 and which constitutes a ten key, a 12 key and the like. When the center of the seal 4, e.g. a B1 portion is knocked by a fingertip a delay in the time required for generated sound and vibration to reach center points A2, C2 with respect to the center point B2 of a microphone 1 installed at the shortest distance from the knocked part is utilized. External output signals to the center points A2, C2 are thus inhibited via a signal output inhibiting circuit and only an electric circuit using the center point B2 as a voice input can output signals to the external.
Patent JP-S61136552-A (JP)
Title: Stabilized synthetic resin composition
Inventor: MINAGAWA MOTONOBU
IPC: C08L69/00
Filed: 1984-12-05
Abstract: PURPOSE:To improve the resistance to heat and light of a synthetic resin compsn., by adding an organic phosphite compd. having a specified group in the molecule. CONSTITUTION:About 0.001-5wt% organic phosphite compd. having a group of formula I (abbreviated into formula II) in the molecule, to 100pts.wt. synthetic resin (e.g. polyethylene or polypropylene). The organic phosphite compd. includes those of formula III or IV (where R1 and R2 are H, alkyl, aryl or residue of polyhydric alcohol or polyhydric phenol in which other hydroxyl groups remain free or are converted into phosphite esters: n is 1-10: R is alkylene, arylene, alkylidenediarylene or thiodiarylene). Especially preferred is a compd. of formula IV.
Patent JP-H1190991-A (JP)
Title: Manufacture of damping sheet for folded plate roof
Inventor: ISHII MASAHIRO
IPC: B29K23/00
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To easily unroll by improving vibration-damping properties by winding a mold releasing film or sheet as a rolled unit between damping sheets for folded plate roof and preventing adherence of the film or sheet even in the case of winding it as the rolled unit in a manufacturing step. SOLUTION: Styrene-isoprene block copolymer C9 resin and resin composition containing calcium carbonate and mica as inorganic powder are supplied to an extruder, heated, and kneaded. And, a damping sheet for a roof is extrusion molded by the extruder. In the case of winding the damping sheet, mold releasing film is interposed between the damping sheets to obtain a rolled unit. Thus, in the case of winding it as the unit in the step of manufacturing the damping sheet for folded plate roof, the releasing film or sheet is interposed between the damping sheets to obtain the unit. Since the releasing film or sheet is interposed in the case of winding the damping sheet for the folded plate roof as the unit, adhesion of the damping sheets to one another can be prevented.
Patent JP-S63112637-A (JP)
Title: Copolymer latex composition
Inventor: YONEKAWA YOSHIAKI
IPC: C08K5/17
Filed: 1986-10-30
Abstract: PURPOSE:To provide the title latex compsn. which has excellent thermal aging resistance, bond strength, etc., and is useful as various binders, by blending a specified copolymer latex with an antioxidant consisting of a phenolic antioxidant and a chelating agent. CONSTITUTION:100wt% in total of 20-70wt% aliph. conjugated diene monomer (e.g., 1,3-butadiene), 0.5-8wt% ethylenically unsaturated carboxylic acid monomer (e.g., acrylic acid) and 22-79.5wt% copolymerizable monomer (e.g., styrene) is emulsion-copolymerized. 100pts.wt. (on a solid basis) resulting copolymer latex is blended with 0.15-8pts.wt. antioxidant composed of a phenolic antioxidant (e.g., 2,6-di-t-butyl-p-cresol) and a chelating agent (e.g., sodium ethylene- diaminetetraacetate) to obtain the titled copolymer latex compsn.
Patent JP-H03120775-A (JP)
Title: Embedded structure semiconductor and its manufacture
Inventor: MATSUMOTO SHINICHI
IPC: H01S5/00
Filed: 1989-10-03
Abstract: PURPOSE:To obtain a low-threshold current, a high efficiency, and a high-frequency characteristic by providing a mesa protection layer and a spacer layer consisting of two kinds of semiconductor layers consisting of an n-type InP which is in contact with an activation layer and a P-type InP which is in contact with this n-type InP. CONSTITUTION:An activation layer 40 is sandwiched by an n-type InP clad layer 38 and a P-type InP clad layer 34 on a P<+>-InP substrate 35 from the upper and lower directions. An electrode layer 37 consisting of an n<+>-InGaAsP is provided on the n-type InP clad layer 38 to achieve an improved contact with an n-type electrode 31. A mesa protection layer 39 consisting of a P-type InP is formed only at a part from an area closer to a boundary 41 between the electrode layer 37 and the n-type InP clad layer 38 to the substrate. A mesa part 42 with the mesa protection layer is sandwiched at both sides by a current block layer 33 in semi-insulation crystal which is the Fe-doped InP, thus reducing leak current passing through the mesa protection layer, restricting diffusion of Fe into the activation layer, and achieving a stable operation over a long period of time.
Patent JP-H01101045-A (JP)
Title: Data switching system
Inventor: KOGA HISAO
IPC: H04L12/02
Filed: 1987-10-14
Abstract: PURPOSE:To constitute a data switching system which does not require field confirmation for recognition of the attribute of the destination terminal and systems other than a data system, by transmitting the attribute of a terminal corresponding to a terminal connection interface device to a switchboard to register and hold it at the time of setting this attribute. CONSTITUTION:When the attribute of a terminal 2 connected to a terminal connection interface device 5 is set, it is transmitted to a control signal channel all a transmission line to a switchboard 1. This terminal attribute information is stored in a memory of a common control part 15 and is registered and held in the switchboard 1 which receives the control signal channel. When the attribute of the terminal is set by the terminal connection interface device 6 and a terminal of dial number 300 is called by a terminal of dial number 100 in this state, the common control part 15 in the switchboard 1 reads out attribute information of the terminal of dial number 300 and reports it to the terminal connection interface device 5 of dial number 100. Thus, the terminal of dial number 100 as the calling side is informed of the attribute of the terminal of dial number 300 as the called destination terminal.
Patent JP-H01100995-A (JP)
Title: Mass production of metal base circuit board
Inventor: OGINO YUTAKA
IPC: H05K3/44
Filed: 1987-10-14
Abstract: PURPOSE:To enable the dividing into individual metal base circuits after work operations of electronic component mounting, wiring, soldering and wire bonding in the state where a plurality of conducting circuits are surface-mounted, and improve production efficiency, by forming dividing-grooves on a metal base circuit board, with a rotary blade. CONSTITUTION:By dividing-grooves 4, a metal base circuit board is defined as each circuit board of each purpose. The dividing-grooves 4 is formed with a rotary blade. The shape and the depth of the dividing-groove 4 is selected by the material and the thickness of a metal plate, in accordance with conditions where the end surface shape of the metal plate 1 after dividing is desired, warp and break are hard to generate at the time of handling in the post-process, and dividing into each metal base circuit plate is easy.
Patent JP-S63110876-A (JP)
Title: Television camera
Inventor: MIMURA KAZUHIRO
IPC: H04N5/232
Filed: 1986-10-28
Abstract: PURPOSE:To prolong the life of a focus mechanism for use by providing a means for stopping an auto-focus action while a subject is controlled to change. CONSTITUTION:With the S1-1 of a horizontal rotary switch 41b, the S2-1 of a vertical rotary control switch 42b, the S3-1 of a zoom control switch 43b and the S4-1 of an iris control switch 44b, the porality of a control power source 45 is switched, and it is supplied to a rotary board and a zoom lens so as to be controlled. Since the separation circuit contact points S1-2-S4-2 of respective control switches 41b-44b are connected to a control line for an auto focus control part 11 in serial, the control power source for the control part 11 is cut while respective control switches operate, whereby auto focus action stops. If the operation of respective control switches terminate, the control power source 45 is connected to the control part 11, whereby the auto focus action is executed and a just focus is automatically adjusted.
Patent JP-H0199219-A (JP)
Title: Microwave device
Inventor: OIWA KIYOSHI
IPC: H01L21/205
Filed: 1987-10-13
Abstract: PURPOSE:To automatically regulate and drive with reflecting power measured by a microwave monitor and to maintain predetermined working conditions without manual monitor by electrically drivably composing a movable regulator of a matching unit. CONSTITUTION:A waveguide 1 transmits a microwave oscillated from a microwave generator 17. A microwave vessel 3 is coupled to the waveguide 1, and a space to which the microwave is introduced is formed. A matching unit 13 is so regulated as to minimize microwave power reflected from the vessel 3 and returned to the generator 17. A microwave monitor 16 measured the reflecting power returned to the generator 17. In this case, the movable regulator of the unit 13 so regulated as to minimize the reflecting power from the vessel 3 is electrically drivably composed. Regulating and driving are automatically conducted with the reflecting power measured by the monitor 16. Thus, predetermined working conditions are maintained without manual monitor.
Patent JP-2001082432-A (JP)
Title: Fastening member
Inventor: YOSHIZAKI YOSHINORI
IPC: F16B43/00
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To accurately and quickly mount a part on a vehicle body structure. SOLUTION: A fastening member for mounting a part 80 on the mount rail 15 integrally molded to a rolling stock body structure (bogie frame 1c) made from hollow extruded structural angles comprises a seat having a fitting and recessed section to fit the head section of a bolt 57 and the bolt 57 to which a pressing member 59 is arranged at the head section of the head. A seat 51 is energized by the pressing member 59 to be fitted to the groove 15c of the mount rail 15, as a result, the part 80 can immovably be mounted by the bolt 57 and a nut 70. The part 80 can be fastened quickly at a correct position by the fastening member which has simple structure and hardly displaces.
Patent JP-H03157332-A (JP)
Title: Percutaneous partition of (plus)-(2s, 3s)-3- acetoxy-8-chloro-5-(2-dimethylaminoethyl)-2, 3-dihydro-2-(4-methoxyphenyl)-1, 5- benzothiazepine-4-(5h)-one
Inventor: KESHARY PRAKASH R
IPC: A61P9/12
Filed: 1990-09-28
Abstract: PURPOSE: To obtain a percutaneous distribution device enabling the attainment of a sustaining systemic therapeutic level by containing a free base of a benzothiazepin calcium blocker TA-3090 in a polymer reservoir matrix. CONSTITUTION: This percutaneous distribution device for the treatment of a patient suffered from angina, epilepsy or hypertension, contains a polymer reservoir matrix (e.g.; an acrylic pressure sensitive adhesive and a polyurethane) formulated with a sufficient amount of (+)-(2S,3S)-3-acetoxy-8-chloro-5-(2- dimethylaminoethyl)-2,3-dihydro-2-(4-methoxyphenyl)-1,5-benzothiazepin -4-(5H)-one (TA-3090) for percutaneously penetrating into a skin, and also attaining an effective level in a plasma. It is preferable that the compound is administered at 0.59-29.62mcg/cm<2> /hr percutaneous penetrating rate to attain 75.6mg/ml concentration in the plasma.
Patent JP-H0599288-A (JP)
Title: Chain tensioner device
Inventor: ISHIZUKA TAKASHI
IPC: F02B67/06
Filed: 1991-10-04
Abstract: PURPOSE:To provide a tensioner device which can surely operate even when an engine is started without drifting the opening and closing timing of intake.exhaust valves. CONSTITUTION:A tensioner 73 which has a lever supporting point 71 fixed in the vicinity of a cam shaft 11 and is adapted to press a tensioner lever 72 in the direction at right-angles to the traveling direction by oil pressure supplied from an oil pressure piping 85 is provided in the vicinity of a crankshaft 3.