baber/WOPTO huggingface dataset:
Patent JP-H08278022-A (JP)
Title: Combustion device
Inventor: TSUGE TSUTOMU
IPC: F23N5/20
Filed: 1995-04-06
Abstract: PURPOSE: To provide a combustion device, which will never contaminate indoor air even when failing to extinguish fire or instructed to continue combustion and which is prominent in the property of safety. CONSTITUTION: In a tap-controlled water heater having a burner shut off forgetting preventing means 511, shutting a burner off by closing a solenoid value 111 when the combustion of a gas burner is continued for a predetermined period of time, first and second reference values are specified as 6mV, 8mV when the amount of combustion of the gas burner is small but the first and second reference values are specified as 8mV, 10mV when the amount of combustion of the burner is big.  When the thermoelectromotive force of a thermocouple 3, arranged in fins, is smaller than the first reference value, the predetermined period of time is set as 20min and when the thermoelectromotive force is bigger than a first reference value but smaller than the second reference value, the predetermined time is specified as 5min but when the force is lower than the second reference value, the predetermined period of time is specified as zero and the burner is shut off immediately.
Patent JP-H01253986-A (JP)
Title: Stereoscopic molded piece with circuit pattern on surface and manufacture thereof
Inventor: TSUTSUI NAOKI
IPC: H05K3/10
Filed: 1988-04-01
Abstract: PURPOSE:To eliminate a space which is necessary in case of using a printed circuit board by providing integrally a conductive circuit pattern on a molded board material. CONSTITUTION:An adhesive layer 5 is formed on the surface of a molded board material 6, a heat resistant resin layer 5 is further partly formed on the layer 5, and a circuit pattern 3 is further sequentially formed on the layer 4. As the material 6, synthetic resin to be used as a housing for general industry, office business, domestic electronic devices can be employed, and a synthetic stereoscopic molded piece having an electric circuit pattern 3 integrally with the material 6 is integrally provided on its surface. Thus, a space which is necessary at the time of using a printed circuit board can be eliminated.
Patent JP-H01253743-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: MIURA AKIO
IPC: G03C7/34
Filed: 1988-04-01
Abstract: PURPOSE:To improve the sensitivity of the sensitive material and to enhance the optical density of a cyan image and to suppress color loss even if the sensitive material is processed with an exhausted bleaching (fixing) solution by incorporating a specified cyan coupler in the sensitive material. CONSTITUTION:The cyan dye forming coupler shown by formula I is incorpo rated in the silver halide emulsion layer contd. in the sensitive material. In the formula, R1 is a substd. (or unsubstd.)alkyl or aryl group, R2 and R3 are each a substd. (or unsubstd.)aryl group, J is -NH- or -O- group. The coupler shown by the formula I is composed of a compd. shown by formula II. A com plex salt of a polyvalent metal cation such as Fe(III), Co(III) or Sn(III) etc., and an org. acid, etc. (such as iron ammonium ethylene diamine tetraacetate) can be used for the bleaching agent.
Patent JP-H09266964-A (JP)
Title: Golf club head
Inventor: KAKITA HIDEAKI
IPC: A63B102/32
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To make the operability of a golf club easier and to improve e the corrosion resistance of a golf club, by fixing a metallic member to be weight by welding in the inside of the main body. SOLUTION: In a metallic golf club with the hollow inside, a weight member 15 made of a material with the specific gravity larger than that of the material for the head main body 10 is fixed on a hollow part N side of a bottom wall part 11 by welding to form a sole face S of the head main body 10. This welding brings a structure that the metal welded to the head main body 10 heaps up from the bottom wall part 11 to cover the upper part of the weight member 15.
Patent JP-H10249807-A (JP)
Title: Wood provided with far-infrared ray radiation characteristic, antibacterial property, deodorizing property, mildewproofing property and tick-proofing property and its processing method
Inventor: MAEDA NOBUHIDE
IPC: B27K3/32
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a wood with far-infrared ray radiation characteristic, antibacterial property, deodorizing property, mildewproofing property and tick- proofing property. SOLUTION: In a wood processing method, a ceramic solution prepared by mixing and agitating any one of a composite ceramic formed by mixing magnesia of particle diameter of 5μm or less with serpentine, or a composite ceramic formed by mixing magnesia, zinc oxide, quartzite and titanium all together, or a composite ceramic formed by mixing quartzite with calcium oxide with water and a dispersant in introduced into a pressure processing machine in which a wood is fitted, and the pressure in the pressure processing machine is set as 2.5-5.0kg/cm<2> , and the ceramic solution is force permeated into wall pore cells on a surface layer of the wood, and then the pressure of the pressure processing machine is restored to the atmospheric pressure and the wood is taken out and dried by a drier. The composite ceramic is sealed in wall pore cells by the arrangement.
Patent JP-H02260581-A (JP)
Title: Thick film thermoelectric device
Inventor: SHIMABARA YUTAKA
IPC: H01L35/32
Filed: 1989-03-31
Abstract: PURPOSE:To obtain a thick film thermoelectric device which can be applied to various purposes as a small size high sensitivity sensor by a method wherein n-type oxide semiconductor thick films are formed into fine line shapes on the surface of an insulating substrate and both the thick films are connected to each other to compose thermocouples. CONSTITUTION:Metal oxide such as ZnO, CuO, Cu2O, TiO2 and NiO is ground into fine powder and glass component, varnish and solvent are added to it to compose oxide semiconductor paste. The oxide semiconductor paste is applied to a heat-resistant insulating substrate such as an alumina substrate and a zirconia substrate so as to form a thermopile shape and baked to provide oxide semiconductor thick films on the heat-resistant insulating substrate. Fine line patterns 2' and fine line patterns 3' are composed of the n-type oxide semiconductor thick films and the p-type oxide semiconductor thick films which are formed on the surface of the insulating substrate respectively. Thermocouples are composed by connecting the fine line patterns 2' and the fine line patterns 3' electrically to each other and a thick film thermoelectric device can be obtained. With this constitution, the small-size high-sensitivity thick-film thermoelectric device which generates a high termoelectromotive force and can be applied to an infrared sensor, a thermosensor, a temperature sensor and so forth can be obtained.
Patent JP-S58199575-A (JP)
Title: Photoelectric device
Inventor: KURATA NOBORU
IPC: H01L31/0203
Filed: 1982-05-14
Abstract: PURPOSE:To obtain a photoelectric device which has high coupling efficiency with an optical fiber and is not affected by the influence of radiation noise by shielding a semiconductor chip of a photoelectric element with a metal cap. CONSTITUTION:A semiconductor element chip 9 is mounted on a metal stem 10, and a metal cap 11 is provided to cover the chip 9. The cap 11 has shielding operation to protect it against electromagnetic noise. A hole 13 for coupling an optical fiber 8 is formed at the center of the cap 11. This hole 13 improves the coupling efficiency by setting it to a value equal to or less than approx. 1.5 times the core diameter of the fiber.
Patent JP-2000049991-A (JP)
Title: Film scanner having optical scanner for scanning perforation hole
Inventor: KAUS RAINER
IPC: H04N9/11
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To attain the scanning of perforation holes at a position near every image to be scanned by using an optical direction changing device. SOLUTION: The external light is used to illuminate the perforation holes so as to illuminate in particular the edge part of each hole in a high contrast. The infrared light that is generated by an infrared diode 7 is loosely coupled to an optical waveguide 8 which leads the light of the diode 7 to an internal notch 9 of a guide member 6. The notch 9 is shut down by a light transmissive cover disk 10 and free from its contamination caused by a film exfoliated contaminant. An optical direction changing device is placed above the emitting surface of the infrared light to guide the image of each perforation hole to a line camera 14 which is isolated in terms of space. The optical direction changing device consists of an adjustable mirror 11 that is fixed to a support rod 12.
Patent JP-S60225497-A (JP)
Inventor: OONO TOSHIO
IPC: H05K7/18
Filed: 1984-04-24
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-H05278920-A (JP)
Title: Sheet tray
IPC: B65H31/00
Filed: 1992-04-03
Abstract: PURPOSE:To provide a sheet tray, which can simply be accommodated during out of service, requiring small accommodation space, and can work satisfactorily with sheets of large format while in the service mode. CONSTITUTION:Under the sheet exhaust hole 27 in the body M of an image forming device a space 28 is formed, where a sheet exhaust tray T1 is installed in such a way as capable of being accommodated and protruded. The tray T1 is embodied in a wing form with two plate-shaped members 31, 32, which can rotate round the shafts 31a, 32a provided at their corners in the directions C, D, respectively, in the plane in which exhausted sheets move, wherein a stepped arrangement is incorporated so that they 31, 32 do not interfere with each other. Their length is set as large as practicable if they can be accommodated in the space 28, while the width is set as small as possible if the narrowest format of sheets can be placed on them 31, 32 in the spread position.
Patent JP-H11254517-A (JP)
Title: Sheet-like resin molding apparatus
Inventor: ABETA YUJI
IPC: B29C51/42
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To feed a sheet-like resin in a sheet-like resin molding station from a sheet-like resin supply station even if a feed mechanism has no sheet-like resin grasping mechanism to accurately subject the same to pressure molding. SOLUTION: After a sheet-like resin is raised to a required height by a first sheet-like resin lift device 6, a feed mechanism 4 is moved to the part just under the sheet-like resin. After the sheet-like resin is placed on the feed mechanism by the first sheet-like resin lift device, it is fed to a sheet-like resin heating station 2 by the feed mechanism to be heated. The heated sheet-like resin is fed to a sheet-like resin molding station 3 by the mechanism to be raised by a second sheet-like resin lift device 14 and the feed mechanism is retracted from the sheet-like resin molding station. The sheet-like resin is allowed to fall by the second sheet-like resin lift device to be subjected to pressure molding by a molding apparatus 15.
Patent JP-S57197559-A (JP)
Title: Electrophotographic copier
Inventor: YAMAGISHI TOSHIO
IPC: G03G15/00
Filed: 1981-05-29
Abstract: PURPOSE:To make the adjustment and detection of a failed part easy, by providing a mode selecting key for mode setting for normal copy and adjustment and selectively operating an arbitrary mechanism part only for a copying machine in the adjustment mode. CONSTITUTION:When a mode selecting set key 3 is operated and a copy switch 2 is depressed, normal copying operation is made. When the key 3 is set to the adjustment mode and the copying process is designated with a numeric key 1, each copying process is singly driven according to the designation of the key 1. A control circuit 21 has a normal copying process control ROM1 and a local control ROM2 for each process, and when a signal from the gate 21 is at ''H'', the number of inputted sheets from the key 1 is stored, and normal copy is made at a control means of the ROM1, and when an output of a gate 23 is at ''H'', each process is individually driven according to the storage step of the ROM2.
Patent JP-H06275720-A (JP)
Title: Wiring route processing method
Inventor: MIZUMOTO HIROYUKI
IPC: G06F17/50
Filed: 1993-03-17
Abstract: PURPOSE:To provide a technique for deleting a redundant bent as much as possible in an automatic wiring. CONSTITUTION:The method for processing a wiring route comprises a step (13) of detecting a line segment reverse to a line segment vector of an ideal wiring route from a wiring route obtained by a predetermined algorithm, and a step (14) of reducing a redundant bent by recursively searching a route for the bent route including the reverse line segment.
Patent JP-S63248245-A (JP)
Title: Data synchronizing circuit
Inventor: NAGATANI MAMORU
IPC: H04L7/08
Filed: 1987-04-02
Abstract: PURPOSE:To improve data transmission efficiency by detecting a frame synchro nization without using a start code and a stop code in a data synchronizing means of a terminal equipment. CONSTITUTION:A data frame synchronizing detection circuit 2 generates a reset signal when the frame synchronization of data frame is unlocked, and a data error detection circuit 6 generates a reset signal in detecting an error data not in existence in a normal data. A consecutive zero data counter circuit 4 is reset by 0R of the reset signals, counts the consecutive number of zero data outputted from a zero data detection circuit 3 and outputs an inhibition signal to a data read circuit 5 over a count period within a range where the zero data is counted consecutively for the number of times where the ordinary data is not in existence consecutively. Thus, in case of out of synchrosims and detection of error data, since data read is stopped, the synchronization is checked without double check of start code/stop code and data.
Patent JP-S63248737-A (JP)
Title: Production of fluoride glass
Inventor: HIRAI SHIGERU
IPC: C03C4/10
Filed: 1987-04-03
Abstract: PURPOSE:To obtain the title fluoride glass exerting no adverse effect on the optical characteristic of the glass by heating the fluoride glass component material obtained by adding NaF.HF to a fluoride to a specified temp. to decompose the NaF.HF, and heating and melting the obtained material to effectively remove the oxide in the fluoride glass. CONSTITUTION:10wt.% or less NaF.HF is preferably added to the raw fluoride material consisting of the fluorides of groups Ia, IIa, IIIa, and IIIb elements, etc., especially Zr and/or Hf, to obtain the fluoride glass component material. The component material is heated to 250-300 deg.C to decompose the NaF.HF into NaF and HF. The thermal decomposition product is heated to 750-1,000 deg.C, or preferably to 800-950 deg.C, and melted preferably in the closed atmosphere of an inert gas. The melt after heating and melting is quenched to obtain a supercooled state, and the desired fluoride glass is obtained.
Patent JP-S567061-A (JP)
Title: Detector for output voltage drop of stabilizing dc power
Inventor: IMAZEKI RIYOUJI
IPC: H02H7/20
Filed: 1979-06-30
Abstract: PURPOSE: To set a detection level applicable to an output voltage variable power circuit and approximating to the output voltage by subjecting a stabilization controlling reference power to resistance division for use on a reference power for output voltage drop detecting.  
     CONSTITUTION: A voltage of a reference power 4 is impressed on an error amplifier 3 through an output voltage fine adjusting variable resistance, 5 thus controlling a power controlling circuit 2. A power converted into direct current through a rectifier circuit 1 of a stabilizing DC power 10 is controlled for feedback through the circuit 2, and a given stabilizing DC voltage is generated from the power 10. On the other hand, the reference power 4 forms a reference power to a comparator 12 of an output voltage drop detection circuit 11 through resistances R 1 , R 2  in series. The detection circuit 11 therefore applies to an output voltage variable stabilizing power through changing into the reference power of the circuit 11 according to the reference power 4 of the power 10, and a detection level approximating to the output voltage can be set easily according to a selection of the ratio R 2 /(R 1 +R 2 ) even if a precision of the resistances R 1 , R 2  is not satisfactory. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S526433-A (JP)
Title: Logical circuit unit
Inventor: HORII SHIGEKATSU
IPC: H03K19/173
Filed: 1975-07-07
Abstract: PURPOSE: Optional constitution of logical circuits by switching all the combinations of AND circuits. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5418799-A (JP)
Title: Issuing and repaying processing apparatus for voting tickets
Inventor: SHIONO SHIGEO
IPC: G06Q50/10
Filed: 1977-07-13
Abstract: PURPOSE: To effectively prevent payment of dividends to false tickets by stating the repaying code to be used at the time of repaying processing in addition to voting data on voting tickets at the time of issuing the voting tickets in horse racing, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11285095-A (JP)
Title: Piezoelectric thin film element, ink jet recording head using it and manufacture of them
Inventor: MORIYA SOICHI
IPC: B41J2/14
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a piezoelectric thin film element where the piezoelectric film is made thick and a large volume change is caused by providing the piezoelectric film where a stress caused in the piezoelectric film is relaxed and destruction due to a stress such as a crack is not caused when the thickness is increased. SOLUTION: The piezoelectric thin film element is configured by inserting a piezoelectric film 40 made of a piezoelectric material between an upper electrode 50 and a lower electrode 30. In this case, the piezoelectric film 40 has three transition layers in a direction of the film thickness, as a 1st transition layer 40b, a 2nd transition layer 40c, and a 3rd transition layer 40d from the layer close to the lower electrode sequentially, and a relation of d1 >d2 >d3 is satisfied, where d1 is a distance between the lower electrode 30 and the 1st transition layer 40b, d2 is a distance between the 1st transition layer 40b and the 2nd transition layer 40c and d3 is a distance between the 2nd transition layer 40c and the 3rd transition layer 40d.
Patent JP-H11278746-A (JP)
Title: Cut length switching type folding machine
Inventor: YAMAOKU TOSHIAKI
IPC: B65H45/28
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To switch a cut length of a section discharged from a folding machine, by providing a mounting means for a saw blade receiver at a position corresponding to a mounting means for the saw blade on a circumference of a receptive barrel. SOLUTION: A saw barrel 6 on the left side and a receptive barrel 7 on the right side are rotatably supported, and the first grooves 12 are formed at those three equally divided positions on the circumference of the saw barrel 6 respectively, and a saw stand with a saw blade attached is fitted in the first groove 12. The second grooves 15 are formed at those three equally divided positions on the circumference of the receptive barrel 7 respectively. A receptive stand with a rubber beam 16 assembled to receive the saw blade is fitted in the second groove 15. The saw blade of the saw barrel 6 and the rubber beam of the receptive barrel 7 are attached to positions facing each other. The saw barrel 6 and the receptive barrel 7 rotate together, and the saw blade 13 is structured so as to abut the rubber beam.  A cut length of a section discharged from a folding machine can be changed, by changing the number and positions of the saw blades and saw blades receivers in accordance with a cutting position of a machine plate mounted to a plate barrel.
Patent JP-S58202309-A (JP)
Title: Control method of valve in case of abnormality of valve opening detector
Inventor: ISHIKAWA TOSHIYOSHI
IPC: F01D17/02
Filed: 1982-05-19
Abstract: PURPOSE:To stably operate a turbine, by fixing a valve, in which abnormality is generated, to a fully closed or fully opened position in accordacne with an operational condition of the steam turbine when abnormality is detected in a valve opening detector equipped to an electronic hydraulic govenor. CONSTITUTION:In a steam turbine electronic hydrualic governor equipped with an abnormality detector 7 in a valve opening detector 5, a switch 10 is selected by an operation detecting circuit 9 respectively to a bottom side during operation of a turbine and an upper side during stopping of the turbine. If abnormality is generated in a valve detecting part during stopping of the turbine, a selector switch 3 is switched to a bottom side. At this time, because the switch 10 is selected to the upper side, a valve full closing signal is applied to an input of a deviation detector circuit 4. And if abnoramlity is generated in the valve detecting part during operation of the turbine, because the switch 10 is selected to the bottom side, a valve full open signal is applied to the circuit 4. In this way, a valve can be fixed to a ncecessary position in accordance with an operational condition of the turbine.
Patent JP-S578915-A (JP)
Title: Magnetic head for vertical magnetic recording
Inventor: KOBAYASHI TOMIO
IPC: G11B5/31
Filed: 1980-06-19
Abstract: PURPOSE:To improve wear resistance at the circumference of the tip of a main magnetic pole by confronting a nonmagnetic material of high-melting-point glass adjacently or closely to the tip of the main magnetic pole in contact with or confronted by the opposite surface of a magnetic medium, i.e. a thin-film core. CONSTITUTION:A conductive layer 14 is adhered to the entire surface 10a of a block body 10 by sputtering, for example, including a groove 1 and an unnecessary part is removed by photoetching to be patterned in a belt shape. The surface 10a and a surface 15a are butted to each other; and a low-melting-point glass material inserted previously into a groove 16 is melted by being heated and a nonmagnetic material 17 like low-melting-point glass is packed specially into the groove 11 between both block bodies, bonding both the block bodies 10 and 15 together. The block body 10 is cut and polished to an about 20-50mum thickness, for example, between its surface 10b opposing to the surface 10a and the crossing position of grooves 12 and 11.
Patent JP-S568286-A (JP)
Title: Printer control ststem at ribbon end detection
Inventor: FUKUSHIMA TAKASHI
IPC: B41J29/38
Filed: 1979-06-30
Abstract: PURPOSE: To enable the ribbon replacement at a proper timing and simplify the operation by halting the printer at the printing stand-by state with the detection of the film ribbon end in the character impact serial printer.  
     CONSTITUTION: The input data is inputted into the input buffer memory 10, only while the control signal READY is generated from the printer sequence controller 11, and initiates a series of printing action sequence. When the ribbon end signal from the ribbon end detection sensor 7 is outputted to the printer sequence controller 11, the controller 11 actuates the printer until the printing sequence at that moment or the following sequence ends. Then, in order to refuse further input data, control signal to the external system controller is turned to BUSY. At the same time, the ribbon end signal is transmitted to the external system controller. 
     COPYRIGHT: (C)1981,JPO&Japio