baber/WOPTO huggingface dataset:
Patent JP-H11288485-A (JP)
Title: Beverage dispenser
Inventor: HARA TOSHIAKI
IPC: G07F9/00
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To stably impress power voltage to a pump. SOLUTION: Hot water stored in a hot water storage tank 16 is maintained in an almost constant temperature when an incorporated heater 15 in on/off- controlled based on the detected temperature of the hot water. When an ejection switch (switch for tea or switch for hot water) is turned on, the pump 16 is driven for a prescribed time, and the hot water in the hot water storage tank 16 is supplied to an ejection port side. When the heater 15 is in an energized state at the time of turning on the ejection switch, the power supply is temporarily stopped, and the power supply to the heater 15 is resumed when the driving of the pump 19 for a prescribed time is ended. Therefore, the drop of power voltage is extremely suppressed while the pump 19 is driven, and the power voltage is stably impressed to the pump 19.  Thus, the constant amounts of hot water corresponding to the driving time can be forcedly fed without changing the capability of the pump 19.
Patent JP-S57206583-A (JP)
Title: Measuring methods for metal flow angle in weld zone of electric welded pipe
Inventor: SANO KAZUO
IPC: B23K13/08
Filed: 1981-06-11
Abstract: PURPOSE:To prevent the production of a defective product by controlling welding conditions in accordance with the result obtained by operating the metal flow angle of a weld zone in accordance with the result of detection of the bead shapes which are obtained by a beam cutting method. CONSTITUTION:Slit light 4 of a single wavelength is irradiated to the beads 1 of a blank pipe 2 under moving prior to bead cutting, and a beam cut profile 7 is picked up with an ITV camera 9. From the picked-up image signal, the surface position of the beads 1 corresponding to the prescribed height within the range of 3/4-1/3 the max. height of the beads on the basis of the rise position of the beads is detected. The metal flow angle of the weld zones is operated in accordance with the horizontal distance from the above-described rise position in said surface position and the above-described height. In this way, the welding is controlled in accordance with said flow angle and the production of defective products is prevented.
Patent JP-H05285736-A (JP)
Title: Wire electrode cutting device in wire electric discharge machine
Inventor: KAWASE HIROYASU
IPC: B23H7/10
Filed: 1992-04-09
Abstract: PURPOSE:To lengthen the lives of feed elements, and thereby enhance reliability by letting a wire electrode be surely brought into contact therewith between the respective feed elements at the upper and lower sections when the wire electrode is charged with electricity so as to be fused due to heating in a wire electric discharge machine. CONSTITUTION:Respective feed elements 14 and 15 at the upper and lower sections of a wire electrode cutting section 13 are constituted to be capable of being moved back and forth, and a contact detecting circuit 51 is interposed between the wire electrode 1 and each feed element 14 and 15 to detect contact, so that current is constituted to flow depending on the thickness and kind of the wire electrode 1.
Patent JP-S5314559-A (JP)
Title: Production of semiconductor element electrode
Inventor: NAKAMURA NOBUAKI
IPC: H01L21/28
Filed: 1976-07-26
Abstract: PURPOSE: To form fine electrode patterns of good contact characteristics by selectively removing neutral Ar molecular gold, Pt from continuously evaporated Ti, Pt, gold layer then chemically etching Ti. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5214716-A (JP)
Title: Process for preparation of alkali metlalformates
Inventor: KURAISHI MICHIO
IPC: B01J27/00
Filed: 1975-07-21
Abstract: PURPOSE: Alkali metal formates are industrially prepared in high yield by the reaction of an alkali metal carbonate with hydrogen under pressure while heating in the presence of Gp. VIII metals or their compounds. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5442686-A (JP)
Title: Manufacture of conductive rubber connector
Inventor: NEMOTO HIDEO
IPC: H01R43/00
Filed: 1978-07-21
Abstract: PURPOSE: To enhance its processability by permitting great numbers of conductive rubber terminals to be inserted at one time into an insulating connector frame. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5715594-A (JP)
Title: Identifying system for caller allocating position
Inventor: NAKAMURA YUKIO
IPC: H04Q3/72
Filed: 1980-07-02
Abstract: PURPOSE:To make unnecessary an information storage relay in an outgoing register, by identifying the allocating position of a caller at a common controller with the control from a common controller, when a common controller is started from an outgoing register. CONSTITUTION:When a caller hooks on a handset, a common controller is started, and the caller and an outgoing regiester are connected via a frame with the control of the common controller. When the caller dials a called party's number, the outgoing register counts and stores it, starts the common controller and operates the connector relay between the outgoing register and the common controller. Further, when the common controller requires a call information, ground is transmitted to a control lead, a relay GK is operated through a contact m<3> and the cut-off relay C corresponding to the subscriber is restored with a contact gK<4>. Through the restoration of the relay C, the channel line of the subscriber connected to the outgoing register is given to the common controller and ground is given to the line B through a contact gk<2> to enable the idetification of allocating positon of the subscriber at the common controller.
Patent JP-S62247183-A (JP)
Title: Micro-pump
Inventor: TAGAMI SATORU
IPC: F04B9/00
Filed: 1986-04-17
Abstract: PURPOSE:To make the device compact, and simply control a flow rate, by arranging a plurality of ring-like actuator elements at intervals, inserting a tube through the elements, and providing check valves in the tube. CONSTITUTION:A plurality of ring-like actuator elements 21-23 are arranged at intervals. A tube 1 is inserted through the ring-like actuator elements 21-23. Check valves 11-14 are provided in the tube 1. With this arrangement, a pump section is united with a power section, and the structure is therefore made compact. Further, expansion and contraction of the diameter of the ring can be freely linearly controlled according to the magnitude of a voltage to be applied to a piezoelectric element. Therefore, the flow rate can be simply controlled.
Patent JP-S5212670-A (JP)
Title: Process of reducing nitrogen oxides in exhaust combustion gases
Inventor: KURATA CHIKATOSHI
IPC: B01D53/56
Filed: 1975-07-21
Abstract: PURPOSE: A process of reducing NOx in exhaust combustion gases by selectively reducing NOx from the exhaust combustion gas in the presence of excess O 2 . 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59215679-A (JP)
Title: Button-type air cell
Inventor: ISE TOSHIHIRO
IPC: H01M12/06
Filed: 1983-05-20
Abstract: PURPOSE:To prevent the unsatisfactory contact between a positive electrode catalyst layer and an electrolyte, reduce the internal resistance of a cell, and stabilize the discharge-maintaining voltage by eliminating a gap between a separator and the positive electrode catalyst layer. CONSTITUTION:An air feed hole 2 is provided at the bottom of a positive electrode case 1, the air diffusion paper 3 is arranged in the recess 2a of the bottom, and a fluororesin water-repellent film 4 is placed on it. A positive catalyst layer 5 made by filling a catalyst material mixed with active carbon, acetylene black, and polytetrafluoroethylene as a binding agent into a nickel net is arranged on it. Finally, a separator is inserted into the positive electrode case 1 to complete the positive electrode side assembly. In addition, the positive electrode catalyst layer 5 is bent so as to stretch out to a negative electrode active material side, and the difference (h) between the horizontal surface at the periphery of the positive electrode catalyst layer and the curved top point is made 0.05- 0.5mm., thereby the internal resistance of the cell can be reduced and the liquid leakage can be prevented when the load is left connected after the discharge.
Patent JP-H07289827-A (JP)
Title: Filter containing dispersed natural radioactive rare element-containing mineral and its production
Inventor: SUGAWARA TOSHIO
IPC: B01D39/14
Filed: 1994-04-27
Abstract: PURPOSE:To solve the problem of falling even in use for antibacterial treatment, deodorization, etc., and to eliminate such limit of the service life of a product due to the limit of the extent of adsorption as that of conventional filter utilizing active carbon. CONSTITUTION:Fine powder of a natural radioactive rare element-contg. mineral which forms ion pairs or radicals is sealed in urethane foam to produce the objective filter contg. the dispersed natural radioactive rare element-contg. mineral.
Patent JP-S63255657-A (JP)
Title: Manufacture of damper material for probe
Inventor: ARAKAWA TAKAHIRO
IPC: G01N29/04
Filed: 1987-04-14
Abstract: PURPOSE:To obtain a damper material having high acoustic impedance and large in the attenuation of sound, by providing a mixing process, a heating process and a compacting process. CONSTITUTION:A powder mixture 3 is obtained by mixing a high m.p. metal powder 1 and a low m.p. metal powder 2 and cavities are considerably left therein. Subsequently, only the powder 2 is melted by heating the powder 3 to the m.p. of the powder 2 and the places occupied by the powder 2 are converted to cavities by the powder 2 having flowed out. Along with this, the molten powder 2 flows in the mutual narrow parts of the powder 1 by a capillary action. The powder 2 flowing in the powder 1 plays a role like lubricant when said powder is compressed by external force as shown by an arrow and sling is generated in the powder 1. The powder 3 is compacted at high density and cooled and solidified by air or water cooling to obtain a material, that is, a damper material. In this case, the damper material especially prepared by mixing a tungsten powder and a lead powder is large in the attenuation of sound because of a mixture of metals largely different in acoustic impedance. By this method, the excellent damper material can be obtained.
Patent JP-H04218635-A (JP)
Title: Rolled aluminum alloy sheet for superplastic forming
Inventor: KOMATSUBARA TOSHIO
IPC: C22C21/06
Filed: 1991-03-28
Abstract: PURPOSE:To provide a rolled sheet of superplastic Al-base alloy having superplasticity and excellent in corrosion resistance, weldability, strength after superplastic forming, and fatigue characteristics and also to provide a rolled sheet of superplastic Al-base alloy having a color tone ranging from gray to black color after anodic oxidation treatment and excellent in external appearance characteristics. CONSTITUTION:The sheet is a rolled sheet which has a composition consisting of 2.0-8.0% Mg, 0.3-1.5% Mn, 0.0001-0.01% Be, <0.2% Fe and <0.1% Si as impurities, and the balance essentially Al, containing, if, necessary, one or more elements among Cr, V, and Zr, and further containing, if necessary, trace amounts of Ti or Ti and B as grain refining agents and in which the grain size of intermetallic compound and hydrogen content are regulated to <=20mum and <=0.35cc/100g, respectively. Further, the sheet is a rolled sheet in which trace amounts of Ti or Ti and B as grain refining agents are contained, in particular, and the grain size of Mn type precipitate is regulated to >=0.05mum and also the amount of Si among all the precipitates is regulated to <=0.07% based on the whole weight of the rolled sheet and which has a color tone ranging from gray to black color after anodic oxidation treatment.
Patent JP-S62246361-A (JP)
Inventor: DRAKE CYRIL FRANCIS
IPC: A61M31/00
Filed: 1987-04-14
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-S57204523-A (JP)
Title: Battery checking device of camera
Inventor: IGUCHI SUSUMU
IPC: G03B17/02
Filed: 1981-06-11
Abstract: PURPOSE:To prevent erroneous display due to a temporarily voltage drop during motor driving, by providing a discriminating circuit which outputs a voltage improper display signal only when a battery voltage proper signal is not outputted and a motor stopping signal is outputted. CONSTITUTION:According to whether the voltage of a battery 1 exceeds a reference voltage value or not, a comparing circuit 5 outputs a proper (level H) or improper (level L) signal. Further, a motor controlling circuit outputs a motor driving (level H) or stopping (level L) signal according to whether motor driving is performed or not. Since the output of the comparing circuit 5 and that of the motor controlling circuit are connected to an NOR circuit 6 constituting a discriminating circuit, the NOR circuit outputs a battery voltage improper display (level H) signal only when the battery voltage is improper and the motor is not in operation, thereby turning off a diode 8.
Patent JP-H05254698-A (JP)
Title: Manual insertion tray supporting device for image forming device
IPC: B65H11/00
Filed: 1992-03-13
Abstract: PURPOSE:To facilitate adjustment of the dislocation of the reference line of paper in a manually inserted tray arranged at the paper feed part of an electrographic copying machine from a sheet transport passage, and prevent the generation of interference at the time of storing it in a tray storage part. CONSTITUTION:A fixed side stud member 21 and an adjustment side stud member 25 are disposed as the supporting shaft member of a manual insertion tray 10, and the manual insertion tray 10 is supported at the side of the body of a device such as an electrophotographic copying machine so as to open and close. If a dislocation occurs in the side registering surface R of the tray, the threaded part 27 of the adjustment side stud member 25 is advanced/retreated from/in the bracket 6 of the device body, so that the tray is moved in the axial direction, and the side registering surface R is adjusted so as to coincide with the reference line of the paper transport passage of the copying machine.
Patent JP-S5215384-A (JP)
Title: Collecting method of bend creep test pieces
Inventor: NOSAKA TADASHI
IPC: G01N3/00
Filed: 1975-07-25
Abstract: PURPOSE: As a method to collect sample pieces by the four-point support system, samples are collected in a condition most close to actual products and numeric values most suitable for design different from the conventional single-spindle pull creep numeric values are obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59215752-A (JP)
Title: Resin sealed type semiconductor device
Inventor: OKAMURA YOSHIO
IPC: H01L23/31
Filed: 1983-05-23
Abstract: PURPOSE:To increase the adhesion between resins formed by two molding processes by a method wherein the partial surface to be resin-sealed in the next molding process out of the resin surface formed by the preceding molding process is preliminarily formed into rough surface. CONSTITUTION:A semiconductor pellet is brazed and wired with an external leads 4 by means of a metallic fine wire and then coated with resin 2 in the first molding process. Next the surfaces of the resin sealed part between exposed metallic parts 1 and the resin on the parts near the exposed parts 1 are formed into rough surface. Later the rough surfaces of the exposed parts 1 and the resin 2 are coated with new resin 5 in the second molding process. A resin- sealed type semiconductor device formed by such processes may be provided with high adhesion between resins formed by the two molding proceses not to be easily peeled off.
Patent JP-H09259351-A (JP)
Title: Printer device
Inventor: NAKAMURA SATOSHI
IPC: B41J29/38
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To make plural users able to perform charging and printing in the case of making a coin feeding person correspond to data sent by the user by an ID. SOLUTION: The user who feeds coins transmits the ID recognized in a display part 14 along with printing data at the time of starting printing. The ID to be transmitted is transmitted by a code decodable in this printer 12. When the printer 12 receives the data, whether or not it is the confirmation command of the ID is judged, and when the ID is not authenticated, the other data are not received. Thus, a command for authenticating the ID is sent from a host computer 17 before all the commands. In this case, in the case of the confirmation command of the ID, whether or not the ID to be authenticated is present is checked and the sent ID and the stored ID are authenticated in a controller part 11.
Patent JP-S57206060-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: MURAYAMA MOTOAKI
IPC: H01L21/822
Filed: 1981-06-12
Abstract: PURPOSE:To facilitate the manufacture of a capacitor device not dependent on voltage by a method wherein a capacitor device consisting of a polycrystalline Si film, an insulator film, and a thin metal film is formed with an insulator film between the capacitor lamination and the semiconductor substrate. CONSTITUTION:An insulator film 2 is formed on an Si substrate 1 and a polycrystalline Si film 3 is patternedly placed on the insulator film 2. Then an Si oxide film is grown. The parts of the film 4 covering a capacitor device section (b) and contact hole section (a) are removed. Then the capacitor device section (b) is covered with a thin Si oxide film 5 and Si nitride film 6. Next, the whole surface is covered by an si oxide film 7 the parts whereof covering the capacitor device section and contact hole section are removed. A thin metal film 8, such as Al is patternedly provided for the formation of a capacitor device through establishing a contact and an electrode.
Patent JP-H03205649-A (JP)
Title: Automatic preservation system for multifile information medium
Inventor: KOBAYASHI TAKASHI
IPC: G11B15/68
Filed: 1990-04-06
Abstract: PURPOSE:To improve the throughput by controlling information mediums so that the medium which will be probably used in future is resident on a drive device for a certain time based on forecast results of times, frequencies, or the like of future requests. CONSTITUTION:This system consists of a host computer 1 which requests input/ output to an information medium automatic preservation depository, a memory 2 where various data are stored, an automatic preservation depository controller 3, recording/reproducing device controllers 4-1 and 4-2, recording/reproducing devices 5-1 to 5-6, medium handling devices 6-1 and 6-2, and a device or medium preservation rack 7. Future processing requests to mediums are forecasted based on data related to the past medium use history or data related to the job execution scheduling of the computer 1. Mediums are controlled based on forecasted results so that the medium which will be probably requested is resident on recording/reproducing devices 5-1 to 5-6 for a certain time. Thus, the response performance and the throughput are improved.
Patent JP-S58208981-A (JP)
Title: Address control circuit
Inventor: ISHIZUKA HISAO
IPC: G06F12/02
Filed: 1982-05-28
Abstract: PURPOSE:To attain accessing of a memory with continuous addresses, addresses at intervals of (n), or their combinations, by counting the address at each addition for selecting a fixed adding value. CONSTITUTION:An address added and counted at an adder 7 is stored in an address register 4 for accessing a memory 1. This address is also impressed to an adder 7, where a fixed value of fixed value designating means 5 and 6 selected at a control circuit 3' is added, and the count of the next address is determined. Through the constitution above, the memory 1 is accessed with continuous addresses, addresses at intervals of (n) or their combinations, allowing to attain suitable access cycle.
Patent JP-H10277133-A (JP)
Title: Plastic double ended needle
Inventor: SHOJI HIDEKATSU
IPC: A61J3/00
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To stabilize the regulation of a needle draw-out order, by installing a cylindrical part to be inserted into a closed port of a container, concentrically with a needle part to be sticked to the closed port of the chemical-contained container, of a double ended needle, dividing the cylindrical part by plural slits in a condition that the lower edges are connected to each other in a circumference direction, and engaging the same with an outer peripheral face of the closed port when the needle part is sticked. SOLUTION: A cylindrical insertion port 4 is formed concentrically with a needle part 2 at a side to be sticked to a closed port of a chemical-contained container, of a bouble ended needle A. The insertion port 4 guides the insertion of the closed port of the chemical-contained container, and an upper part 4a of the same is divided into plural circular parts 4a1 at equal intervals by the slits 5. A lower part 4b of the same is continued throughout 360 deg.. The stopper projections 6 to be engaged with the recessed step parts of the container closed port, are formed near the upper edge of the circular part 4a1 . Further the vertical projections 7 to be closely kept into contact with an outer periphery of the closed part, are formed at a lower part with respect to the left and right both sides of the stopper projections 6.  By applying this structure, the regulation of a needle draw-out order can be stabilized.
Patent JP-H01261605-A (JP)
Title: Optical axis adjusting arm for optical coupler
Inventor: NAITO KATSUYOSHI
IPC: G02B6/42
Filed: 1988-04-13
Abstract: PURPOSE:To prevent deterioration of the coupling efficiency of an optical coupler by providing knife edge sections at the handle section of an optical axis adjusting arm for optical coupler. CONSTITUTION:Knife edge section 24-1 and 24-2 to be used for holding a 2nd optical coupling section 28 between them are provided on the handle section 22 of an optical axis adjusting arm for optical coupler. Since the sections 24-1 and 24-2 hold the section 28 of an optical coupler 26 with the end sections of their sharp blades, the sections 24-1 and 24-2 can hold the 2nd optical coupling section 28 in an uninclined state even when the optical axis adjusting arm is inclined in any direction. In addition, the sections 24-1 and 24-2 hold the section 28 in an inclined state in accordance with the inclination of a 1st optical coupling section 27 when the section 27 is inclined. Therefore, occurrence of an inclined clearance can be prevented between the sections 27 and 28 and both sections 27 and 28 can be fixed without angle difference. Thus the deterioration of the coupling efficiency of an optical coupler caused by an angle difference can be prevented certainly and easily and, as a result, an optical coupler having high coupling efficiency can be obtained.
Patent JP-S5214238-A (JP)
Title: Sheath heater terminal mouth closing
Inventor: KOMATSU MASAO
IPC: H05B3/48
Filed: 1975-07-24
Abstract: PURPOSE: Preparation of sheath heater mouth portion to stand out against heat impact and/or mechanical impact. 
     COPYRIGHT: (C)1977,JPO&Japio