baber/WOPTO huggingface dataset:
Patent JP-H10294044-A (JP)
Title: Switch button mounting structure
Inventor: NOGUCHI KUNIHIKO
IPC: H01H21/00
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To improve economical fabrication, operability, and quality by engaging a first and a second resin-based constituent members in which a plurality of buttons spaced at equal intervals are integrally formed longitudinally with tip ends of a plurality of thin spring pieces with constant intervals extruded at right angle from a longitudinal one side rim of a band-shaped button base so that each button is alternately arrayed. SOLUTION: In a second constituent member 11B, two thin spring pieces 16B extending in right-angle direction from one side rim 15b of a base plate 12B having a mount hole 13B and a pin engaging-in hole 21 alternately in longitudinal direction are paired, and a button 17B is integrally formed at a tip end at an equal interval L. A mount pin of a first constituent member having its structure similar thereto and disposed so that each button is positioned between buttons 17B is engaged in a pin engaging-in hole 21, the two constituent members are integrated, and a mount pin of an upper case is inserted through both of the mounting holes 13B laminated or the like. A narrow pitch of both of the buttons 17B or the like is arrayed by defining an interval L as a proper distance.
Patent JP-2000287967-A (JP)
Title: Method and device for analyzing tooth tissue and recording medium thereof
Inventor: MATSUYAMA KAZUMASA
IPC: A61C19/04
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a correct mineral profile by superposing input information on X and Y orthogonal coordinates, and moving the input information parallel with respect to the X coordinate so that the distance between a plurality of points on the Y coordinate and surface line information contained in a scanning line passing through the points may be 0. SOLUTION: A CCD camera 1 scans so that the cross sectional image of a tooth may cross a surface line, generates a digital signal as input information I2 and stores it in an input information storage section 2. An XY coordinates generation section 3 forms XY orthogonal coordinate information I2 from the input information, a coordination section 4 superposes the input information I1 and the XY orthogonal coordinates information I2, paralleling the X coordinate with a scanning line. The distance between a plurality of points on the Y coordinate and surface line information contained in the scanning line is measured in a deflection measuring section 5. The input information is moved parallel with respect to the X coordinate and the correction or the like of a correction section 6 is carried out and displayed on a display device D. Thus a correct mineral profile can be obtained.
Patent JP-H07243045-A (JP)
Title: Diamond-or dlc-coated sintered hard alloy member, reduced in resin adhesion
Inventor: TSUKAMOTO MASATOSHI
IPC: H01L29/861
Filed: 1994-02-28
Abstract: PURPOSE:To obtain a pot, etc., for resin molding for semiconductor device, reduced in resin adhesion, by constituting the whole or a part of a member by using a WC-base sintered hard alloy of specific thickness, having a surface layer part coated with diamond of sufficient thickness. CONSTITUTION:The surface of a base material composed of WC-base sintered hard alloy or TIC- or TiCN-base cermet, having <=HRA92.0 hardness, is coated with a surface layer part of diamond or diamond like carbon of sufficient thickness by means of high frequency plasma CVD, etc. By constituting the whole or a part of a member by using this coated base material, the pot or plunger for resin molding for semiconductor device, reduced in resin adhesion, can be obtained.
Patent JP-H06285156-A (JP)
Title: Low pressure suction and discharge device for medical care
Inventor: YAMAMOTO NOBORU
IPC: A61M27/00
Filed: 1993-04-05
Abstract: PURPOSE:To make a device compact and simplify operation for using by forming a hang down partition for preventing gas back flow when suction of a suction source is stopped, and forming a partition for returning a negative pressure to a little stronger value than a set suction pressure when the negative pressure in a thoracic cavity becomes stronger than the set suction pressure because of a cough of a patient. CONSTITUTION:The device is provided with a suction pressure adjusting part 20 having a manometer chamber 22 partitioned by a first hung down partition 23; a water sealing and also thoracic cavity negative pressure control part 25A communicated gas-flowingly with the suction pressure adjusting part 20 and provided with at least three chambers; and a liquid discharge quantity measuring part 29 having a collection chamber 31 communicated gas-flowingly with the water sealing and also thoracic cavity negative pressure control part 25A. In the thoracic cavity negative pressure control part 25A, a hung down partition 27 is formed for preventing back flow of atmosphere when suction of the suction source is stopped, and a partition 35A opposing to the hung down partition 27 is formed for returning the negative pressure in thoracic cavity to a little stronger value than a set suction pressure when the negative pressure in thoracic cavity of a patient becomes stronger than a specific value stronger than a set suction pressure in the thoracic cavity because of a cough of a patient.
Patent JP-S5228189-A (JP)
Title: Ring-shaped low pressure mercury discharging lamp, its production
Inventor: WATANABE TADAAKI
IPC: H01J61/10
Filed: 1975-08-27
Abstract: PURPOSE: To produce ring-shaped low pressure mercury discharging lamp without shield-caused shade simply. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59229957-A (JP)
Title: Test system of subscriber circuit and trunk
Inventor: OGAWA YASUNORI
IPC: H04M3/26
Filed: 1983-06-10
Abstract: PURPOSE:To shorten the test time of a digital exchange and improve the test efficiency by testing simultaneously the encoder and decoder of an objective subscriber circuit and the trunk of the digital exchange which are tested individually. CONSTITUTION:When information indicating a test command and a subscriber circuit and a trunk LC/TRK to be tested is inputted to a common controller CC, a circuit is constituted extending from the output side of the digital test sound generator TNG2 of an auxiliary testing machine AT2 to the path 2 of a digital channel DNW, the decoder DEC, and then a reflecting impedance circuit HZ, and further extending to a test sound receiving circuit REC2 through the path 1 between the encoder COD and DNW. Therefore, the confirmation of functions of both the encoder COD and decoder DEC and a check on the attenuation amount of an inserted pad, and a check on the input impedance of the circuit to be tested which is viewed from the side of a circuit L are performed by one test.
Patent JP-S5728935-A (JP)
Title: Heat pump type air conditioner
Inventor: YANO NOBUYUKI
IPC: F24F1/02
Filed: 1980-07-28
Abstract: PURPOSE: To obtain an air conditroner with high cooling capacity using an energy- saving type heat pump by a method wherein the moisture within the indoor air is reduced before its contact with the indoor evaporator of the pump type air cinditioner.  
     CONSTITUTION: There are provided a heat pump cycling passage 1, the evaporator 2, a condenser 3, a dry type rotary dehumidifier 4, auxiliary heaters 8, an indoor side air passage 9 and an outdoor side air passage 10. The indoor intake air dehumidified by the dehumidifier 4 is cooled by the evaporator 2 and charged to the indoor. On the other hand, the part, which is humidified within the indoor side (a), of the rotor of the rotary dehumidifier 4 is rotated into the outdoor side (b), being heated to about 50°C by the contact with the outdoor heat exchanger (condenser) 3 of the heat pump and dehumidified with the outdoor air by discharging some portion of the moisture absorbed within the indoor side (a) to be regenerated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02281307-A (JP)
Title: Abnormality detecting circuit for solid-state switchgear
Inventor: WATANABE MAKOTO
IPC: G05F1/10
Filed: 1989-04-24
Abstract: PURPOSE:To surely detect abnormality by providing a trigger element which triggers a semiconductor switching element by an input signal and an element which is interposed between the trigger element and a gate electrode and detects the trigger current. CONSTITUTION:When a power source 2 is turned on, the supply voltage is applied between first and second anodes of a triac 1, and a trigger element 4 is turned on in the period when a light emitting diode 5 is lit by application of the input signal. Then, the trigger current flows, and light emitting diodes 8 and 9 are lit, and the gate current of the triac 1 flows, and the triac 1 is turned on, and a load current flows. Consequently, switching of power supply to a load 3 is controlled in the triac 1 by the input signal. If the load is disconnected of the triac 1 is faulty, the trigger current does not flow and diodes 8 and 9 are not lit because the voltage is not applied between first and second anodes of the triac 1; and thus, they are monitored to recognize the trouble.
Patent JP-S63271854-A (JP)
Title: Electron ray device
Inventor: TODOKORO HIDEO
IPC: H01J37/07
Filed: 1987-04-30
Abstract: PURPOSE:To simplify the structure of the device in the caption while enabling its real time display by providing an auxiliary scanning means between a sample and a position detector for correcting any deflection by a main scanning means. CONSTITUTION:An auxiliary scanning means 35 consisting of an X-deflection plate 4 and a Y-deflection plate 19 is provided between a sample 8 and a position detector 6. Thereby, deflection of electron rays 1 is corrected by the first scanning means 33 consisting of an X-deflection plate 2 and a Y-deflection plate 17 and by the second scanning means consisting of an X-deflection plate 3 and a Y-deflection plate 18. In the case of having no sample, an orbit of the electron rays 1 generated by the sample always returns to the center position of the detector 6. Thereby, any slippage from the center position of the orbit of the electron rays 1 is the deflection due to a magnetic field or an electric field thus enabling its measured result to be obtained without performing calculation processing.
Patent JP-S5227752-A (JP)
Title: Preparation of novel (16,17-methylene) prostaglandin derivatives
Inventor: INUKAI NORIKI
IPC: C07C405/00
Filed: 1975-08-28
Abstract: PURPOSE: Title compounds of formula I(A is radical of formula II or III; the 13-14 bond is single or double bond); for example, 9α, 11α, 15(s)-trihydroxy-16,17-methylene-5-cis-13-trans-prostadienoic acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08306657-A (JP)
Title: Manufacture of resin film pattern
Inventor: SEKINE HIROYOSHI
IPC: G03F7/027
Filed: 1995-04-27
Abstract: PURPOSE: To enhance the pattern size precision of viaholes of a resin film on a substrate surface by evenly discharging an etchant onto the whole surface of a semiconductor substrate within a short time by a method wherein the etchant is discharged on the whole surface using multiviahole type nozzles while turning the semiconductor substrate. CONSTITUTION: A semiconductor substrate 3 absorbed on a spin head 2 in a coater cap 1 is spin-coated with a polyamic acid solution. Next, a solvent is volatized by heat treatment so as to form a polyimide base resin film 4 by dehydrating and cyclizing a part of polyamic acid. Next, a posiresist film 5 is formed on this polyimide base resin film 4 by spin coating step. Next, after exposing through the intermediary of a photomask, multiviahole nozzles 6 are horizontally placed on the semiconductor 3 so as to discharge an etchant 8 onto the surface of the semiconductor substrate 3 from a viahole 7 by pressurizing nitrogen gas simultaneously with turning the substrate 3. Later, the development of a positive resist film 5 and the etching of polyimide base resin film 4 are simultaneously performed.
Patent JP-H06313379-A (JP)
Title: Active type vibration damping mechanism
Inventor: KASE HIRONOBU
IPC: E04H9/02
Filed: 1993-04-30
Abstract: PURPOSE:To require no large motive power, and to regulate the rigidity variation elaborately. CONSTITUTION:A frame body 2 is provided movable only in the up and down direction in a housing 1. The frame body 2 is energized upward by the first spring 3. An electromagnetic solenoid 4 is fixed to the lower frame member 2a of the frame body 2. The second spring 5 is fixed to the recessed bottom surface of the electromagnetic solenoid 4, and a sliding needle 6 with a cubic form is fixed to the upper end of the second spring 5. The upper end face of the sliding needle 6 is made slidable to the lower surface of the outer periphery of a rod body 7 provided horizontally at the upper side of the sliding needle 6. The rod body 7 penetrates the space in the frame body 2, inserts playable through a through hole 1d of the housing 1, and extends horizontally. A rigidity regulating device G is provided between a brace 8 and a column frame.
Patent JP-H10298379-A (JP)
Title: Chlorinated vinyl chloride resin-based molded product
Inventor: SUGITA ARIYASU
IPC: C08J5/18
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject molded product hardly causing the deformation or warpage even when the wall thickness is small by using a composition containing a specific chlorinated vinyl chloride resin, an acrylic processing aid having a specific average molecular weight and a wood flour having a specified average particle diameter. SOLUTION: This molded product is obtained by molding a composition containing (A) 100 pts.wt. chlorinated vinyl chloride resin, prepared by post- chlorinating a vinyl chloride resin having 500-1,200 average polymerization degree (a homopolymer or a copolymer with other monomers) and having 63-67 wt.% chlorine content, (B) 3-20 pts.wt. acrylic processing aid having 2,000,000-5000,000 average molecular weight [e.g. commercially available Kaneace PA-30 (R) (manufactured by Kaneka Corporation) or a copolymer of methyl methacrylate as a principal component and an acrylic ester monomer] and (C) 10-100 pts.wt. wood flour having 30-300 μm average particle diameter (e.g.  preferably the wood flour of a coniferous tree such as a Japanese cedar, a lauan or a Japanese cypress), as necessary, adding a stabilizer, a lubricant, a reinforcing agent, a filler, a pigment, etc., thereto and molding the resultant mixture according to an extrusion molding method, etc.
Patent JP-2000290936-A (JP)
Title: Method and caisson for constructing bridge pier footing
Inventor: SATO JIYUNYA
IPC: E02D27/32
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To facilitate construction work of a bridge pier footing in a river or lake, etc., that has little tide. SOLUTION: The inside of a caisson 10 is previously partitioned into a section 12 having a through hole 13 which coincides with a foundation pile 15 and communicated with water, and a section 14 into which water can be poured, the section 14 being not in communication with water. The caisson 10 is floated on water and towed over the foundation pile 15 and water is poured into the caisson 14 to raise the draft of the caisson 10 so that the foundation pile 15 coincides with the through hole 13. After water is drained from the section 14, the foundation pile 15 is connected to the caisson 10. Thus, the caisson 10 can be sunk into position and joined to the foundation pile 15 without utilizing tides, whereby construction work of a bridge pier footing is facilitated.
Patent JP-S5531648-A (JP)
Title: Oil pressure control valve
Inventor: KUBOTA HITOSHI
IPC: F16K11/056
Filed: 1978-08-28
Abstract: PURPOSE: To prevent engenderment of spinning etc. in such a way that braking force applied to right and left wheels is changed by providing an oil pressure control valve housed a ball valve midway through a piping to connect a master cylinder to wheel cylinders.  
     CONSTITUTION: A supply port 3 is provided at the middle of an oil pressure control valve 2 formed into T-letter shape, which is connected to a master cylinder 6, exhaust ports 4, 5 are respectively connected to right and left wheel cylinders 14, 16. Axial lines of each port 4, 5 are positioned to be V-letter shape, opening extremities of those are screwed up with plugs 9, further, valve seats 10 are tightly fixed. A ball valve 11 is housed in an oil chamber 12a between these plugs 9 opposingly positioned. Such as this, in case of turning the steering wheel, centrifugal force works, the valve seat of the port on the exhaust port side. In consequence, at the time of cornering the vehicle, favorable brake behavior is performable without working wheel cylinder pressure more than the necessity for the brake at the interior of the wheels. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05301385-A (JP)
Title: Image forming device
Inventor: TANAKA KIYOHARU
IPC: H04N1/23
Filed: 1992-04-23
Abstract: PURPOSE:To obtain monochrome recording and high grade color recording having excellent color reproducibility with a device which is compact, low in cost, operates at a high speed and low in running cost, by setting a distance between a record section of one image forming means and a record section of other image forming means to be longer than that of a conveying direction of a material to be recorded. CONSTITUTION:In a read section for an electrophotographic recording 2, a manuscript lighting lamp 21 and a first mirror 22 integrally move on a vertical scanning rail 17 and a second mirror 23 and a third mirror 24 integrally move on the vertical scanning rail 17. An image forming section P comprises a plurality of record sections of different record systems, and is constituted of an ink jet record section 3 at a first position and an electrophotographic record section 4 at a second position downstream in the feed direction of recording paper. The distance between the ink jet record section 3 at the first position and the electrophotographic record section 4 at the second position is set, for example, to be longer than 420mm which is the maximum length in the conveying direction of recording paper and about 500mm.
Patent JP-S60422-A (JP)
Title: Optical modulator
Inventor: MURATA MITSUHIRO
IPC: G02B26/02
Filed: 1983-06-11
Abstract: PURPOSE:To always control a variation even when it is generated in an amplitude of a bimorph to hold a constant amplitude by providing an amplitude detecting means on the bimorph for driving a modulating means, and adjusting the voltage of a driving power source of the bimorph. CONSTITUTION:The bimorph 22 is vibrated when an operating voltage from a driving power source 32 is impressed and makes a movable slit plate 24 reciprocate to a light transmitting position and a light shielding position against a fixed slit plate 23. As a result, the incident energy to a pyroelectric type detector 16 is modulated, detected by a detecting electrode 36, sent to a displacement detecting circuit 37, and thereafter, impressed to a comparing circuit 38. If said energy is compared with a reference value based on a standard amplitude by the comparing circuit 38 to produce an increment and decrement a voltage adjusting means 39 of the driving power source 32 is operated and to increase or decrease the amplitude of the bimorph 22. In this way, by adjusting the voltage of the driving power source of the bimorph, the bimorph 22 is always held at a constant amplitude.
Patent JP-2000296934-A (JP)
Title: Image forming device
Inventor: OYAMA KIYOSHI
IPC: G03G15/00
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device comprising a one pass double- sided function having no occurrence of an image defect and increase in a driving load. SOLUTION: Image forming units 10L and 10U provided upstream and downstream are arranged in a stacked state with mutual transfer material conveyance directions alternated, and they are connected by a connection path 50. A switching flapper 51 for switching between sending a transfer material discharged from the upstream side image forming unit 10L to a paper discharging part 40 or to the connection path 50 is constituted on an upstream-most part of the connection path 50. A cooling fan 503 generating an air flow from outside to the inside of a device main body is provided midway of the connection path 50. Thus, temperature rise of the downstream side image forming unit 10U due to paper sheets P of a high temperature state discharged from the upstream side image forming unit 10L is prevented and caking of toner stored inside a processing machine is prevented.
Patent JP-S59232234-A (JP)
Title: Manufacture of 50kg steel material for stress relieving annealing
Inventor: IMAI SHIROU
IPC: C22C38/14
Filed: 1983-06-14
Abstract: PURPOSE:To obtain a steel material which is hardly softened by SR treatment by hot rolling a steel contg. specified amounts of C, Si, Mn and acid-sol Al and having specified relation between the C and Mn contents and by subjecting the resulting steel material to controlled cooling from the Ar3 point or above to a specified temp. at a specified cooling rate. CONSTITUTION:The composition of a steel is composed of, by weight, 0.03- 0.3% C, <0.6% Si, 0.2-2% Mn, 0.005-0.1% acid-sol Al and the balance Fe with inevitable impurities, and the C and Mn contents are allowed to satisfy relation represented by the equation. The steel is hot rolled and subjected to controlled cooling from the Ar3 point or above to <500-250 deg.C at 3-30 deg.C/sec cooling rate.
Patent JP-H05299677-A (JP)
Title: Solar battery and its manufacture
Inventor: ASANO AKIHIKO
IPC: H01L31/20
Filed: 1992-04-24
Abstract: PURPOSE:To enable mass production and a large area by using a hetero junction which is formed on a crystalline silicon substrate and a silicon wide band gap window layer formed by capacitive coupling type plasma CVD method thereon. CONSTITUTION:A hetero junction is formed between a layer 1 consisting of first conductivity crystalline silicon and a silicon and oxygen-based second conductivity hydro-amorphous silicon thin film 2. Light absorption coefficient of an oxygen added hydro-amorphous silicon material reduces with an addition amount of oxygen and its photoelectromotive force generated by the hetero junction increases. Since the thin film 2 can be formed by a capacitive coupling plasma CVD method, it can be formed uniformly at a low temperature on a crystalline silicon substrate of a large area or laminated together with a polycrystalline silicon thin film.
Patent JP-H07293639-A (JP)
Title: Toothed belt
Inventor: FUJIWARA TORU
IPC: F16G1/28
Filed: 1994-04-21
Abstract: PURPOSE:To improve abrasion resistance of a tooth cloth of a toothed belt. CONSTITUTION:In a toothed belt 10 wherein a tension member 12 is embedded and a tooth surface is covered with a tooth cloth 18, the tooth cloth 18 is formed by processing with RFL liquid containing inorganic pigment. An RFL liquid impregnated processed layer is formed on the tooth surface of the toothed belt processed by the RFL liquid. In the RFL liquid, resorcinol and formaldehyde are mixed to each other by the mole ratio of 1: 1 to 1:3. Resorcinol or formaldehyde and latex are mixed to each other by the weight ratio of 1:5 to 1:15. Solid part and inorganic pigment of RFL liquid is mixed to each other by the weight ratio of 20:1 to 1:2. The inorganic pigment has the color other than black.