baber/WOPTO huggingface dataset:
Patent JP-H043706-A (JP)
Title: Driving roller device
Inventor: HATOUCHI GOKICHI
IPC: B65G13/06
Filed: 1990-04-20
Abstract: PURPOSE:To miniaturize the device, and to prevent the intrusion of foreign matter, in a driving roller device for a roller conveyor, by providing a roller shaft on which a roller body is loosely fitted, with both a flexible body that can be brought into contact with or can be separated from the inner surface of the roller body by expansion or contraction and a sprocket interlocked with a driving chain. CONSTITUTION:By the changeover operation of a solenoid valve, connection and disconnection of a supply/discharge hose 90 and a fluid supply hose is carried out. And by the connection, a fluid is supplied to a rubber tube 40 via a fluid supply/discharge passage 43 to expand the rubber tube 40, so that it can be abutted on the inner surface 37a of a roller body 37. Thereby the driving force of a chain 56 is transmitted to the roller body 37 via a sprocket 36, a roller shaft 31, and the rubber tube 40, so that the roller can be driven. On the other hand, if the fluid is discharged, the roller is stopped.
Patent JP-H10301195-A (JP)
Title: Film use state display device for camera
Inventor: OZAWA YUICHI
IPC: G03B17/36
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To unnecessitate an expensive optical sensor and a flexible circuit board and to simplify a mechanism and reduce cost by providing a mechanical switch turned on/off with a cam and a control circuit for controlling a motor, based on an electric signal from the switch, so as to stop a spool at a fixed rotation angle position. SOLUTION: A switch operating cam 25 integrally rotated with a gear 13 is provided and the mechanical switch 26 turned on/off by the cam 25 is attached. After the fact that the rewinding of a film into a film cartridge 1 is completed is detected by a photointerrupter, the control circuit reads the ON and OFF signals of the switch 26 and stops a film feeding motor from the positional relation between the position of the cam 25 and a display disk 4. Thus, the display disk 4 of the spool 2 is stopped at the position corresponding to an exposure completion display window and has a display with color different from that of the end face of the film cartridge 1.
Patent JP-H01314475-A (JP)
Title: Method of forming triangle wave voltage
Inventor: UBUE HARUTOMAN
IPC: H04N3/233
Filed: 1989-04-27
Abstract: PURPOSE: To provide a triangular wave voltage suitable for correction by constituting voltages to be added to have variously different amplitudes. CONSTITUTION: The variously different voltages are already applied on the input side of an adder 1 or adder resistors 13 and 14 are determined in various sizes and a formed signal D is supplied through a coupling capacitor 10 to an amplifier stage 11 and separated through a capacitor 12. Thus, when starting and ending a vertical period, inverted areas are respectively generated and as a result, a desired effect can be provided by using such kind of correction.
Patent JP-S61263417-A (JP)
Inventor: IWAZAWA OSAMU
IPC: A47J41/02
Filed: 1985-05-17
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-S5630545-A (JP)
Title: Ultrasonic humidifier
Inventor: ITOU SHINICHI
IPC: F24F6/12
Filed: 1979-08-20
Abstract: PURPOSE: To prevent damage of a vibrator and other parts of the ultrasonic humidifier when liquid is not present in a tank, by using one of electrodes of the vibrator to also serve as a liquid level ditector so that the vibrator can be driven only when said electrode and other electrode are both submerged in the liquid.  
     CONSTITUTION: When an electrode 3 and a vibrator 1 are submerged in water, an electric current from an electric source 4 flows through a resistor R 4 , an electrode 3, a water, a vibrator electrode 2 and an R 2 , and a voltage between the electrode 3 and the earth becomes L level. Therefore, an output voltage e 0  of a comparator including an OP amplifier 5 becomes the L level, the voltage e 0  is divided to an R 7  and an R 8  and is applied to a transistor Tr 2 , but this is in an off condition. Consequently, a suitble bias voltage is applied to a Tr 1  in an oscillation circuit, so that oscillations are effected by the vibrator 1 to atomise the water. When water is not present, said voltage e 0  becomes an H level, the Tr 2  is turned on to short-circuit a bias resistor R 2 , and the oscillation circuit is caused to be in an off condition. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10302878-A (JP)
Title: Harness plug
Inventor: IMAMURA HISANOBU
IPC: H01R13/44
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a harness plug which prevents a cover from being damaged. SOLUTION: A housing of a harness plug 1 comprises a body 11, a front cover 12a and a rear cover 12b provided on an upper surface of the body 11, and is formed in almost a rectangular parallelepiped. A recessed part is formed at one edge in the direction of the length of the housing. Plural blades 15 project in the bottom of the recessed part along the direction of the length of the housing and are electrically connected with blade acceptance springs of a harness connector inserted into the recessed part. Here, the front cover 12a is formed with a synthetic resin such as nylon having elasticity. The body 11 and the rear cover 12b are formed with a synthetic resin such as tracking-resistant urea resin.
Patent JP-H04313854-A (JP)
Title: Automatic storage warehouse
Inventor: UMEGAKI SUNAO
IPC: G11B17/22
Filed: 1991-04-12
Abstract: PURPOSE:To average the load of a shifting mechanism and to improve the reliability of a device. CONSTITUTION:Plural media are housed to a housing 1, the media are put in and out to the housing 1 by shifting mechanisms 2 and 3, each action frequency of the shifting mechanisms 2 and 3 is counted by counters 5 and 6, and the action frequency counted value of respective shifting mechanisms 2 and 3 obtained by the counters 5 and 6 is compared with the comparing means of a control part 4. When the difference of the above-mentioned counted value exceeds a first value stipulated beforehand, until the difference of the above- mentioned counted value comes to a second value stipulated beforehand, the shifting mechanism, in which the above-mentioned counted value is small, is operated.
Patent JP-H09290124-A (JP)
Title: Air cleaner
Inventor: FUKUI HIDEAKI
IPC: B01D47/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner which is operated with comparatively small working loss in response to a contaminated air passing through a porous plate by providing a regulating plate for blocking part of the porous plate in proximity to the porous plate. SOLUTION: A regulating plate 4 for blocking part of a porous plate 3 is provided near the porous plate with numerous small holes 11 formed in the plate thickness direction. Ome of the holes formed in the porous plate 3 are blocked by the regulating plate according to the number of the holes which need to be blocked. Consequently, the sum of the cross sections of the holes through which a contaminated air passes in the porous plate 3, that is, the total open area for the contaminated air to pass through, is regulated. In addition, a water storage part 2 is arranged at the bottom of an air cleaning chamber 1, and the porous plate 3 is arranged above the water storage part 2 to supply a cleaning water from the water storage part 2. Thus a cleaning water layer is formed on the porous plate 3.  In this air cleaner of the above constitution, the regulating plate 4 is arranged in proximity to the porous plate 3 in such a manner that the former is freely transferable by regulation almost in the horizontal direction to the latter.
Patent JP-S5440846-A (JP)
Title: Thermoplastic resin composition
Inventor: YAMAMOTO SHIYUUJI
IPC: C08L51/02
Filed: 1977-09-07
Abstract: PURPOSE: To prepare the title composition of good moldability and excellent thermal discoloration and impact resistance, by incorporating a specific phosphoric ester metal salt in a thermoplastic resin composition consisting of a butadiene type graft copolymer, a specific thermoplastic resin and an aromatic polycarbonate.  
     CONSTITUTION: The objective composition comprising (1) 100 parts by wt. of a thermoplastic resin composition consisting of (A) 5W50wt% of a butadiene type graft copolymer prepared by graft copolymerization between (i) polybutadiene or a butadiene type copolymer containing 50 wt.% or more of butadiene, (ii) a methacrylic ester, and (iii) an aromatic vinyl monomer, (B) 5W65 wt.% of a thermoplastic resin prepared by copolymerization of (iv) 85W60 wt.% of an aromatic vinyl monomer with (v) 15W40 wt.% of a cyanovinyl monomer, and (C) 30W90 wt.% of an aronotic polycarborate resin and (2) 0.05W20 parts by wt. of one or two sorts of phoshoric ester metal salts of formulaeIand II (M.T is an alkaline earth metal, Zn or Al; R is 5W30C alkyl; n is a valency of M), respectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08305717-A (JP)
Title: Method and device for retrieving document
Inventor: TSUJIMOTO HIROBUMI
IPC: G06K9/00
Filed: 1995-04-28
Abstract: PURPOSE: To provide a document retrieving method and device for recognizing only a character to be a keyword registered as a retrieving keyword as a recog nized result in the case of inputting a retrieving keyword through a coordinate input device, or raising the priority of the character registered as the retrieving keyword and recognizing the priority-raised character as a recognized result. CONSTITUTION: The document retrieving device is provided with the coordinate input device 1, a control device 2 being a device body, a display device 3, and an external storage device 4. At the time of inputting a retrieving keyword, the control device 2 recognizes only a character to be a keyword registered as a retrieving keyword as a recognized result or raises the priority of the character registered as the retrieving keyword and recognizes the priority-raised character as a recognized result.
Patent JP-S588210-A (JP)
Title: Heat medium flow control system for ranking cycle to flow variations liquefied natural gas
Inventor: KATAOKA ATSUSHI
IPC: F01K25/10
Filed: 1981-07-08
Abstract: PURPOSE:To make stable operation attainable in accordance with flow variations of liquefied natural gas, by detecting heat medium temperature during Rankine heat cycle operation as well as designing heat medium temperature so as to meet the fixed value even if a rate of flow of liquefied natural gas were varied. CONSTITUTION:A flow control valve 6 is installed at the position between a multi-fluid heat exchanger 2 and a circulating pump 9 of a pipe arrangement 4, and a flow control valve 23 is installed in the inlet side of an expansion turbine 6 and also a flow control valve 27 in a bypass line 10 respectively, while temperature detectors 17 and 18 are installed each in pipe arrangements 1 and 14. And, when a flow of liquefied natural gas given by a flow detector 11 grows large, opening of a vlave 16 is made wider and when the flow is small, it gets narrowed. In addition, when the turbine 6 is in a partial load, a ratio of heat medium flowing in the flow control valves 23 and 27 in this case is set in a control panel 25 in advance; openings of the valve 23 and 27 are thus adjusted on a basis of pressure given by a pressure detector 24.
Patent JP-S61263735-A (JP)
Title: Molding die of fiber reinforced plastic bent pipe
Inventor: SASAJIMA YOICHI
IPC: B29C70/06
Filed: 1985-05-17
Abstract: PURPOSE:To contrive to facilitate the load process of bending stress after the finish of filament winding and the release from a mold after heat curing by a method wherein at least two plates, the surface of each of which is made of fluoroplastic, are employed among light-gage sheets consisting of a core body and separately inserted between the remaining light-gage sheets. CONSTITUTION:Firstly, a molding die is set to a winding machine so as to wind continuous resin-impregnated fiber on the outer periphery of a core body 2 in order to form a filament layer A. Secondly, the molding tool is removed from the winding machine and jigs 3 attached to both the ends of the molding tool are replaced with tying jigs with no shaft attached. Thirdly, the core body is lent together with the filament layer A by applying bending stress in the direction of the sheet thickness of light-gage sheets. At this time, the differences among the bending radii of the light-gage sheets are absorbed by the relative slips among the sheets. The slippery property of the molding die is heightened by light-gage sheets 6 and consequently a small bending stress of the molding die is enough. Finally, the impregnated resin is cured in the state that the curvature of the molding tool is held after its bending and each light-gage sheet is drawn out successively for releasing. In this case, when the light-gage sheet 6 is drawn out fist a small force is enough in drawing-out. In addition, once the done sheet is drawn out, the drawing-out of the remaining light-gage sheets becomes easy and consequently the release from the molding mold also becomes easy.
Patent JP-H07309778-A (JP)
Title: Therapeutic agent for wound
Inventor: KOYAMA MASAYOSHI
IPC: A61K38/46
Filed: 1994-05-20
Abstract: PURPOSE:To obtain a new therapeutic agent for wound, containing a ribonuclease such as a ribonuclease BL4, a ribonuclease PL3 or ribonuclease HT-29 as the active component, having a promotion effect on growth of fibroblast and reduced in side effects. CONSTITUTION:The new therapeutic agent for wound having a promotion effect on growth of fibroblast, reduced in side effects and, e.g. capable of being locally applied directly to a diseased part is obtained by using one or more kinds of ribonucleases, e.g. a ribonuclease BL4 such as bovine ribonuclease BL4 having an amino acid sequence containing an amino acid sequence represented by formula I (Xaa is Pyro-Gln or Glu), a ribonuclease PL3 such as swine ribonuclease PL3 having an amino acid sequence containing an amino acid sequence expressed by formula II and ribonuclease HT29 as the active component, mixing a water-soluble base therewith and conducting preparation of the resultant mixture.
Patent JP-H08278848-A (JP)
Title: Touch panel
Inventor: SATO CHOMEI
IPC: G06F3/0487
Filed: 1995-04-06
Abstract: PURPOSE: To prevent the erroneous input of a touch panel. CONSTITUTION: An error with a corresponding key position is corrected and a contact position is detected. The plural pieces of the light emission part 1 of infrared rays are arranged in one line and plural parallel infrared ray luminous fluxes are emitted toward a light reception part 2 in the X axis direction and Y direction of a monitor screen. When a panel 3 on the optional key of the monitor screen is touched by a finger or the like, since the infrared ray luminous flux is intercepted and the information of the XY coordinates of a contact point is obtained from the signals of the light reception part, in the case of operating this touch panel from a right direction, a detection position is switched by a switching operation so as to let the detection position be in a range Y.
Patent JP-H09293911-A (JP)
Title: Thermal conversion device
Inventor: OGUMA TOMIO
IPC: H01L23/38
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To enable a thermoelectric element to be prevented from deteriorating in insulation resistance due to the generation of water droplets and protected against malfunction caused by corrosion and to cool a heat dissipating part with a liquid current, by a method wherein a thermoelectric conversion chamber equipped with a P-type thermoelectric element and an N-type thermoelectric element is hermetically sealed up. SOLUTION: A case body 10 is composed of an upper case member 11 and a lower case member 12, a heat absorbing electrode plate 8 and a heat dissipating electrode plate 9 are provided penetrating through the upper case member 11 and the lower case member 12, and the heat absorbing electrode plate 8 and the upper case member 11, and the heat dissipating electrode plate 9 and the lower case member 12 are bonded together with adhesive agent or the like at joints where the electrode plates 8 and 9 penetrate through the case members 11 and 12. Therefore, an N-type thermoelectric element 6, a P-type thermoelectric element 7, the heat absorbing electrode plate 8, and the heat dissipating electrode plate 9 are fixed to the case body 10. In addition, gaps at the joints where the electrode plates 8 and 9 penetrate through the case members 11 and 12 are filled up with adhesive agent or the like, so that a thermoelectric conversion chamber 17 is kept high in airtightness. By this setup, a thermoelectric element is protected against deterioration in electric insulation and malfunction caused by the generation of water droplets.
Patent JP-S589553-A (JP)
Title: Manufacture of molded commutator
Inventor: SAITOU SHIGEKI
IPC: H01R43/08
Filed: 1981-07-10
Abstract: PURPOSE:To manufacture a strong product easily by inserting glass bind into a groove formed at both ends of the commutator in circumferential shape, molding the groove and applying sufficient tension to the glass bind by the pressure of the molding. CONSTITUTION:The main body of the commutator is formed in such a manner that commutator pieces 2 with proper length and segment mica 3 are alternately stacked cylindrically only by number required. Split tops 9 are inserted onto the aggregate of the cylindrical commutator pieces 2 and the segment mica 3, and a ring 10 is fitted onto the tops. Grooves 4 are turned to both end sections of the cylindrical aggregate, and the glass bind 5 into which resin is impregnated is inserted under a semihard or completely cured state. A section between the aggregate and a sleeve 6 is filled with thermocutting resin 7. The split tops 9 and the ring 10 are removed after thermocuring, and manufacturing is completed. Accordingly, mechanical strength is improved remarkably, and yield is ameliorated.
Patent JP-H10296398-A (JP)
Title: Wire for coil and production thereof
Inventor: ISHIKAWA SHUHEI
IPC: B22D11/01
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To stably produce an extra-fine wire having a specific size or below of its diameter by containing each specific wt.% of Be, Co and/or Ni and the balance Cu and specifying the size and ratio of intermetallic compound contained in a wire rod. SOLUTION: From molten alloy adjusted to 0.1-2.5 wt.% Be, 0.1-5.0 wt.% Co and/or Ni and the balance substantially Cu, the fine wire housing the diameter of 50-250 μm is produced by an in-rotating liquid spinning method. Successively, the fine wire is subjected to homogenizing treatment at the temp. of 700-800 deg.C for about 1-30 sec, then subjected to aging treatment at 250-600 deg.C for 0.25-5.0 hr, and subjected to finish drawing. Thus, since the size of the intermetallic compound in the alloy fine wire is wholly <=2 μm and >=90% ratio of <=0.5 μm size of the extra-fine grain, the extra-fine wire having 1-20 μm wire diameter is stably obtd.
Patent JP-H04336705-A (JP)
Title: Attack release circuit and device voice compression expansion circuit using the attack release circuit
Inventor: SEKI NOBUYUKI
IPC: H03G11/00
Filed: 1991-05-13
Abstract: PURPOSE:To form the attack release circuit by utilizing digital signal processing. CONSTITUTION:The circuit is provided with a 1st selection means 6 provided with a 1st multiplier 2 and a 2nd multiplier 3 connected in parallel with an input terminal and selecting an output of the 1st multiplier 2 and the 2nd multiplier 3 depending on the result of the comparison by a comparator 4, and an output of a selection means connects to one input of an adder 7, an output of the adder 7 connects to an output terminal and a delay device 8, an output of the delay device 8 connects in parallel with a 3rd multiplier 9 and a 4th multiplier 10, the output of the 3rd and 4th multipliers is connected to a 2nd selection means 11 making selection depending on the result of the comparator and an output of the 2nd selection means 11 is connected to the other input of the adder 7.
Patent JP-H02292425-A (JP)
Title: Device for removing refuse from discharged water
Inventor: KANO KIMITOSHI
IPC: E03C1/26
Filed: 1989-05-02
Abstract: PURPOSE:To prevent the contamination of discharged water by installing a mounting pipe body concentric to a radial support blade formed at one end section of a slender cylindrical body and setting up a plurality of engaging plates shaped of an elastic plate by a fixture penetrated through the slender cylindrical body while fixing a filter bag to the mounting pipe body. CONSTITUTION:A plurality of support blades 2 are formed radially at regular intervals at one end of a slender cylindrical body 1, inclined to an oblique lower section toward the external mounting section of the slender cylindrical body 1 from the internal mounting section of a mounting pipe body 3, and projected to the central section of the end face of the mounting pipe body 3 together with the end section of the slender cylindrical body 1. A machine screw 5 is penetrated into the slender cylindrical body 1 in a plurality of engag ing pieces 4a of a stainless sheet abounding in flexibility, elasticity and rustproofness, and clamped by a butterfly nut 7 through a washer 6. A mounting ring is fitted to the mounting pipe body 3, and a filter-bag opening section made of a net is set up onto the outer circumference of the mounting pipe body 3. Accordingly, contamination can be prevented.
Patent JP-H02287311-A (JP)
Title: Endoscope device with measuring mechanism
Inventor: SAITO SATOSHI
IPC: A61B1/05
Filed: 1989-04-28
Abstract: PURPOSE:To suppress the increase in the aperture diameter in a tip hardening part and to prevent the fluctuation in parallax by providing a pattern projecting part in the inlet of a forceps hole or near the inlet and introducing a light guide for transmitting laser light with the forceps hole near to the pattern projecting part at the time of measurement. CONSTITUTION:The pattern projecting part 7 which projects pattern light to a subject is provided so that the light guide 8 for transmitting laser light can be inserted and moved near to the pattern projecting part 7 by the forceps hole 5. The light guide 8 for transmitting laser light is, therefore, normally not positioned in the tip hardening part. This light guide 8 for transmitting laser light is inserted and moved by the forceps hole 5 near to the outlet window 6 of the forceps hole or the pattern projecting part 7 in the position adjacent thereto so that the laser light can be transmitted to the pattern projecting part 7 at the time of the measurement. The increase in the aperture diameter of the tip hardening part 1 is minimized in this way and since the pattern projecting part 7 is not moved, the fluctuation in the parallax is prevented.
Patent JP-S60250976-A (JP)
Title: Image-forming device
Inventor: SAITOU MASAO
IPC: B41J17/28
Filed: 1984-05-28
Abstract: PURPOSE:To securely prevent a transfer material from sagging, by a method wherein tensions in opposite directions are constantly applied to a transfer material during a transferring step by torques of drive sources provided respectively for winding cores for the transfer material. CONSTITUTION:A thermal head 11 is brought into contact with a platen 10 through a thermal transfer ribbon 15, and the ribbon 15 wound around the winding cores 32, 33 is moved in synchronism with the rotation of the platen 10 while being pulled with oppositely directed tensions T1, T2 (T1>T2) by the torques of motors 42, 42, thereby transferring an image in the first color onto a paper. Next, the motors 42, 42 are so controlled as to provide tensions T3, T3 (T3=T3) on the ribbon 15, and the ribbon 15 is stopped. Then, the platen 10 is rotated reversely to return the paper, and the ribbon 15 is fed forward with tensions T4, T5 (T4>T5). After the ribbon 15 is moved by a predetermined width, the tensions are again adjusted to T3, T3 (T3=T3), whereby the ribbon 15 is stopped, the reverse rotation of the platen 10 is also stopped, and then an image in the second color is transferred in the manner of overlapping with the first-color image.