baber/WOPTO huggingface dataset:
Patent JP-H02239412-A (JP)
Title: Production of thin-film magnetic head
Inventor: HOSHINO NAOTOSHI
IPC: G11B5/31
Filed: 1989-03-13
Abstract: PURPOSE:To allow the inclusion of satd. input current values for sufficient magnetization of a tape medium surface in a permissible current value range by analyzing the magnetic film compsns. of magnetic head elements formed on a substrate and determining the gap depths of the head cores corresponding to the magnetic film compsns. CONSTITUTION:The many magnetic head elements 19 are formed on a wafer (substrate) 18 by making full utilization of a sputtering technique and etching technique. The film compsns. of the respective head elements 19 are analyzed by a compsn. analyzer in this condition and the gap depth correspnding to the compsn. analysis values are previously recorded on a check sheet. The wafer 18 is then cut in directions X-X, Y-Y and the surface A is ground to the gap depth size corresponding to the data of the check sheet. The satd. input current value is put into the prescribed range in this way and the thin-film magnetic head with which the recording characteristics are assured is obtd.
Patent JP-H07244500-A (JP)
Title: Electronic equipment
Inventor: MORI HISAYOSHI
IPC: G10L19/00
Filed: 1994-03-04
Abstract: PURPOSE:To enable supplying inexpensive and lots of data bases and to enable constructing selectively and easily a data base suitable for an object for use by an user based on a provided data base. CONSTITUTION:This equipment has a control section 13 which specifies a storage position of a rewritable storage section 14 which stores first data for indicating or reproducing sound and performs read-out/write-in of data, and inputs second data for specifing a storage position by a data reading section 10 to the control section adding to the first data. The control section specifies a storage position of the first data based on the second data, and writes data in the storage section. Written data is processed based on a operation signal of sound, a translation, deletion and the like from a key input section 15. Indicated by sound, a sound control section 16 receives data read out from the storage section through the control section, generates a sound signal and outputs it to an amplifier 17.
Patent JP-S57175203-A (JP)
Title: Measuring method for position of set-up piping
Inventor: YAMADA MASATOSHI
IPC: G01B5/207
Filed: 1981-04-21
Abstract: PURPOSE:To increase the set-up accuracy of a piping and at the same time to decrease the working processes, by applying the tip of the arm of a measuring device to the end face of the piping and detecting the geometric state of the  arm to carry out the positioning. CONSTITUTION:A measuring device 1 containing an optical wave range finder 14 and the other measuring device 2 are semi-fixed at the areas near the starting point of a single pipe P1 functioning as a start pipe and near the termination face of a single pipe Pn functioning as an end pipe respectively. Then the device 1 is actuated to secure an automatic coincidence of the optical axis between the finder 14 and a reflecting mirror 17 of the device 2. Thus the absolute position relation between the devices 1 and 2 is measured and stored. At the same time, the measurements (a) and (b) of the necessary start and end points respectively are supplied based on a piping plan. The wrist sensors 10 of the device 1 and 2 are chucked to the end faces of the pipes P1 a Pn respectively. Thus the absolute measurement of the sensor 10 is displayed on a display board 18. Based on this display, the fine adjustment is given to the pipes P1-Pn to perform the positioning of the piping. In such way, the set-up accuracy is increased with a reduction of the number of working processes.
Patent JP-S57177275-A (JP)
Title: High voltage generator
Inventor: ONODERA TOSHIHIRO
IPC: H05G1/20
Filed: 1981-04-21
Abstract: PURPOSE:To efficiently raise a high voltage by connecting a damper diode in parallel with a switching element and connecting a diode between capacitor charging diodes connected through capactiors between a plurality of secondary coils of a transformer. CONSTITUTION:When a switching element 2 is conducted, capacitors 61-6m are charged by a voltage inducted in a transformer 3. When the element 2 is interrupted, the charging current to the capacitors 61-6m are continued via the leakage inductance of the transformer 3. When the charging voltage of the capacitor 5 becomes higher than the power source voltage 1, the sum voltage of the voltages induced at the secondary coils 321-32m and the voltages of the already charged capacitors 61-6m is supplied to a load 10 through diodes 81-8m.
Patent JP-H11239909-A (JP)
Title: Deburring method and device thereof
Inventor: TAKAYAMA SHIRO
IPC: B23C3/12
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To remove a burr completely regardless of size formed on a profile edge of a work in processing. SOLUTION: A first deburring tool 16 of a deburring device 10, a cutter face of which a first deburring tool is maintained by supporting members 12 and 13 at a predetermined distance (d) separated from a non-burr-formation area is moved relatively from the first deburring tool to a bur formation area of a work by an industrial robot and cuts and removes the bur except the burr lower than the predetermined height in the burr formation area. A cutter face of a second deburring tool is moved relatively from the second deburring tool to the burr formation area for the work by the industrial robot while bringing the second cutter face into contact with the burr formation area, and cuts and removes the burr lower than the predetermined height which is left by the first deburring tool.  If necessary, a cutter face of a third deburring tool is moved relatively from the third deburring tool to the burr formation area for the work, while bringing the third deburring tool into contact with the burr formation area.
Patent JP-H10252137-A (JP)
Title: Vacuum suction transportation device
Inventor: CHIKAISHI YASUSHI
IPC: E03F9/00
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To perform suction transportation by removing soil and sand adhered to the inside of a suction hose and clogged gems, stones and the like. SOLUTION: With regard to a vacuum transportation device, the air in a hopper 3 is sucked by a blower for vacuum suction 7, and soil, sand and the like are sucked and transported into the hopper 3 by a suction hose 5 connected to the hopper 3. In the case, the hose 5 is extended and contracted at a normal time and negative pressure production time, a negative pressure releasing means 16 for opening and closing the hopper 3 to the outside is provided, and the hopper 3 is opened and closed to the outside by the means 16 to make the inside of the hopper 3 a negative pressure state and a normal state. The suction hose 3 is extended and contracted, and soil and sand adhered to the inside and clogged gems, stones and the like are removed to be sucked and transported in the hopper 3.
Patent JP-H07269848-A (JP)
Title: Combustion device
Inventor: KEGASA AKISHI
IPC: F23N5/02
Filed: 1994-03-30
Abstract: PURPOSE:To reduce an indoor contamination due to a leakage of a combustion gas, etc., into a room as much as possible, and improve safety. CONSTITUTION:For a combustion device, a fan 4 which feeds air for combustion to a burner 2, and discharges the combustion gas of the burner 2 to the outside of a room through an exhaust passage 5, and a control means 101 which stops the combustion of the burner 2 based on a stop command by a combustion stop commanding means 105, and at the same time, performs a post-purge to continue the operation of the fan 4 even after the combustion of the burner 2 is stopped are provided. For such a combustion device, a CO sensor S to detect the degree of contamination in a room by the combustion gas is provided. Then, the control means 101 is constituted to perform the post-purge until it is judged that the contamination degree in the room becomes a set value or less, based on the detected information of the CO sensor S.
Patent JP-H08261543-A (JP)
Title: Air conditioner
Inventor: WATANABE YUICHI
IPC: F25B49/02
Filed: 1995-03-20
Abstract: PURPOSE: To protect a compressor by interrupting operation of the compressor by judging a refrigerant of a freezing cycle of an air conditioner being insufficient based upon intermediate temperature of an indoor heat exchanger. CONSTITUTION: In an air conditioner having a freezing cycle composed of a compressor 1, a four-way valve 2, an outdoor heat exchanger 3, throttling means 4, and an indoor heat exchanger 5, temperature detection means is provided at an intermediate part of the indoor heat exchanger to detect intermediate temperature, and it is judged that a refrigerant of the freezing cycle is insufficient if the intermediate temperature exceeds a predetermined value and it continus for a predetermined time, and hence operation of the compressor 1 is interrupted whereby the compressor 1 is protected from abnormal operation due to the insufficient refrigerant.
Patent JP-S63226550-A (JP)
Title: Electric space heater
Inventor: YAMAMOTO SHUJI
IPC: A47G27/02
Filed: 1987-03-16
Abstract: PURPOSE:To simplify the manufacturing process without any inconvenience in outer appearance of an electric heater by a method wherein a thermal molting film layer is applied to the rear surface of a surface member, an insulator member and an exposed portion of an overlapped surface member are made integral with a heating line and a temperature sensing line, bent back to a rear surface of the insulator member heated and press fitted. CONSTITUTION:A heat-weldable film 32 is adhered in advance to one surface of an upper cloth 31, a heating wire l=1 and a temperature detector wire 2 are adhered to the upper cloth 3. The upper cloth unit and the heat generating wire 1 are placed down with their upper surfaces being faced upwardly and an insulator material 4 is mounted at a desired location. In this case, the insulator material 4 has a smaller shape than the upper cover member 3, each of the substantial four sides is placed to have a marginal part of the bent-back part 33 of the upper cover member. If the bent-back part 33 is heated and press fitted while being bent back to the rear surface of the insulator 4, adhesive at the central part of the main body and end surface treatment at the side end portions can be performed simultaneously.
Patent JP-S59187089-A (JP)
Title: Preparation of base oil for lubricant
Inventor: SATOU KIMIO
IPC: C10G73/00
Filed: 1983-04-08
Abstract: PURPOSE:To prepare a base oil for lubricant, having high stability, in high yield, without remarkably lowering the viscosity index, by contacting a lubrication oil fraction with a catalyst composed mainly of a specific zeolite in the presence of hydrogen, thereby enabling the dewaxing at a relatively low temperature. CONSTITUTION:A catalyst composed mainly of a zeolite consisting of crystalline aluminosilicate and having a mesitylene absorption of >=1.6wt% is made to contact with a lubrication oil fraction in the presence of hydrogen preferably at 270-430 deg.C, 10-70kg/cm<2>G pressure, an LHSV of 0.5-4.0hr<-1> and a ratio of hydrogen to the lubricant fraction of 300-800N-m<3>/m<3> to effect the dewaxing of the fraction.
Patent JP-H06272919-A (JP)
Title: Air conditioning equipment
Inventor: EGASHIRA NOBUMASA
IPC: F24F7/007
Filed: 1993-03-19
Abstract: PURPOSE:To provide an air conditioner in which a carbonic acid gas sensor using solid electrolyte is mounted, an accurate and continuous measuring of concentration of carbonic acid gas and an automatic operation is carried out in response to a result of measurement. CONSTITUTION:An air conditioner 20 is operated such that dampers 38A, 38B are opened during a normal operation, a bypass damper 38C is closed, indoor air is contacted with a carbonic acid gas sensor 28 through an indoor air discharging passage 34 and then a concentration of included carbonic acid gas is measured. A controller 26 performs a controlling operation in the case that a high measured concentration of carbonic acid gas is attained, an operation mode of 'LOSS-NAI' (No loss) system 21 is set to a high operation and in the case that a low concentration of carbonic acid gas is attained, an operation mode of 'LOSS-NAI' (No loss) system 21 is set to a weak operation. In turn, in the case that the carbonic gas sensor 28 is modified, the dampers 38A, 38B are closed, a bypass damper 38C is opened to cause the surrounding air to circulate in sequence from the surrounding air suction port 22, a surrounding air supplying passage 36, a bypass passage 40 and an indoor air discharging passage 34. Then, the surrounding air having a known concentration of carbonic 28 so as to perform a modification of the sensor.
Patent JP-S55151657-A (JP)
Title: Feed controller
Inventor: TOMOSADA MASAHIRO
IPC: G03G21/00
Filed: 1979-05-17
Abstract: PURPOSE:To obtain a copier provided with a simple and secure automatic document feeder (ADF), by detecting jamming by the drive signal of a document feeding belt and controlling successive document feed. CONSTITUTION:An original sheet document is fed from feeding section 42 with belt 63 of ADF 40, as it is photodetected with detectors 44, 45, and stopped with claw 46. Belt 63 slips on the document for a given time and corrects the document position, and then stops. This document is taken out by lowering claw 46 for a given time due to a take-out signal interlocked with exposure scanning and by redriving belt 63, and next document feed is likewise operated. When detector 45 detects the document in lowering claw 46, it is decided that the document is not taken out and is jamming. When detector 45 does not detects the document after detection of detector 44, it is also decided that the document is jamming. As a result, jamming is detected at high precision by belt drive signals without using timers or the like.
Patent JP-H06276546-A (JP)
Title: Motion signal processing circuit
Inventor: MATSUGAMI HISAKI
IPC: H04N9/78
Filed: 1993-03-22
Abstract: PURPOSE:To extend a motion signal in a time direction by using a memory whose capacity is less than an extended frame number. CONSTITUTION:A selector 13 selects a 1st constant from an input terminal 14 when a motion signal inputted from an input terminal 11 is a motion signal representing a motion picture and selects an output of a subtractor 17 when a motion signal representing a still picture. A memory 15 delays the 1st constant by one frame period and provides an output to a control circuit 16 and the subtractor 17. The subtractor 17 subtracts a 2nd constant from the signal inputted from the memory 15 and provides an output to the selector 13. When the 1st constant from the memory 15 is larger than a reference signal inputted from an input terminal 18, the control circuit 16 outputs a control signal selecting a signal of a motion level inputted from an input terminal 19 to the selector 12.
Patent JP-S52144042-A (JP)
Title: Method of powder coating
Inventor: TAKAHASHI HIDEYUKI
IPC: B05D7/00
Filed: 1976-05-26
Abstract: PURPOSE: A method of powder coating wherein elements for electronic parts are sealed in almost complete state with best use or the merits of each coating resin by applying two or more resin powders in turn to the elements in layers without curing and then curing the coating layers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08265344-A (JP)
Title: Inter-node data communication system
Inventor: ITANI TAKASHI
IPC: H04L12/40
Filed: 1995-03-20
Abstract: PURPOSE: To prevent a bus from being held as invalid when no transmission data exists in a bus communication system of multi-frame mode which performs data communication between plural nodes. CONSTITUTION: An end frame detecting part 200 which detects the end of a data frame, an idle detecting part 300 which detects invalid data, a sequence control part 400 which judges its own node sending position on multi-frames, and a transmission control part 600 which surely transmits data onto the bus 10 are provided in each node. Another node autonomously detects the delivery of the invalid data from the node in which no transmission data exists, and the node with next transmission order sends out the data.  Also, a header generation period varying part 500 which generates a frame header with transmission right by setting the number of transmittable nodes in the null time of the bus is provided in a master node M1, and inter-node communication is performed in the null time of the multi-frames of the bus 10 by generating the mult-frames with transmission right after the completion of the multi-frames to start up a fundamental period.
Patent JP-H01233489-A (JP)
Title: Method and device for data presentation
Inventor: OGAWA RYUICHI
IPC: G06F19/00
Filed: 1988-03-14
Abstract: PURPOSE:To enable presentation sequence control on the time of a hypertext including real-time data by using a procedure file. CONSTITUTION:The procedure file is employed and stored in a procedure recording part 15 so as to facilitate the presentation sequence control over a node. The procedure file is referred to by a time table generation part 16 to interpret sequence description variables and sequence description statements, and a time table which indicates which point on the time base and whether or not each node starts and finishes the presentation and reported to a sequence control part 17. Thus, the data presentation system for the hypertext including the real-time data easily realize the presentation sequence control over plural text data only by generating and registering the procedure file.
Patent JP-S52144787-A (JP)
Title: Gas insulated switch
Inventor: KOBAYASHI NOBUMITSU
IPC: H02G5/06
Filed: 1976-05-26
Abstract: PURPOSE: To reduce an amount of iron loss and temperature rise and to aim an improvement of electrical performance and stability, by providing a short-circuit ring, at a portion minimum distance apart from the conductor of magnetic unit, located in parallel to the magnetic field induced in the conductor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6212447-A (JP)
Title: Car mop
Inventor: KATOU YOSHIMORI
IPC: A46B11/00
Filed: 1985-03-27
Abstract: PURPOSE:To secure such a car mop that performs a car washing job in an efficient manner, by attaching a hollow disc, where plural nozzles are formed on the bottom surface, to a tip end of a hollow handle,while installing plural sticks radially on an outer circumference of this hollow disc, and making it support a lot of sponge pieces. CONSTITUTION:A hollow disc 3 to which a conduit opens is locked to a tip end of a handle 1 where a user grips and the inside is set down to the conduit. Plural nozzles are formed on a bottom surface (since illustration is one making the bottom side up, it faces to the upside) of this hollow disc 3. And, plural, almost U-shaped sticks 4 are projectingly installed on an outer circumferential surface of the hollow disc 3, making these sticks 4 support a lot of sponge pieces 5 in a state of being linked together, thus a car mop is completed. According to the car mop aforesaid, car washing is performable with relatively small water in quantity without entailing any damage to the body of an automobile.
Patent JP-H01273633-A (JP)
Title: Device for changing cross section of can blank
Inventor: FUERITSUKUSU KURAAMAA
IPC: B21D15/02
Filed: 1989-03-15
Abstract: PURPOSE: To alter cross section of can stocks stably and in large quantities per unit time by shifting wedges to expand segment rods of a plurality of expanding mendrels through operation of cam members. CONSTITUTION: Centered on a central axis A of a rotary part 30, a plurality of expanding mandrels 42 are arranged around the rotary part 30. By this expanding mandrel 42, a cross section of a cylindrical can stock C is altered and formed into oval, polygon, etc. In the above device, on the expanding mandrel 42, a plurality of segment rods 52, guided by a supporting member 44 and movable in the radial direction, are arranged around an axis B. To expand these segment rods 52, wedges 70 movable along the axis B are arranged. These wedges 70 are seccessively moved and supported by a cam member 18 arranged at the center part of the rotary part 30 with a cam 20 through a roller 90, a shaft 86 and others while the rotary part 30 is rotating.
Patent JP-S57177337-A (JP)
Title: Heat exchange stirring apparatus
Inventor: INOUE MASAFUMI
IPC: B01F27/74
Filed: 1981-04-24
Abstract: PURPOSE:To smooth the stirring and transfer of a substance to be treated by a method wherein the rotary shaft in a cylindrical heat conductive wall is connected as a unit rotary shaft by shaft couplings and a rotary bearing part is provided to the unit rotary shaft between shaft couplings. CONSTITUTION:In an apparatus for stirring a high viscosity slurry like liquid to be treated while said liquid is cooler or heated, a rotary shaft 7 is formed from predetermined numbers of unit rotary shafts 7' having a hollow part 14 but a coupling part is formed as a bearing part constituted by inlaying a roller 20 in the fork part 19 of a support bar 22 and inserting a shaft rod through said fork part 19 and the roller 20 to enable the contact rotation thereof. By this mechanism, because the stirring and transfer of a substance to be treated is made smooth, the shortening of a treating time, the enhancement of treating capacity, the reduction of energy or the like are carried out.
Patent JP-H11254490-A (JP)
Title: Mold for injection molding and method for injection molding
Inventor: YOKOYAMA JUNICHI
IPC: B29C45/28
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To largely shorten a molding cycle. SOLUTION: In a longitudinal sectional view as shown in Fig. (a), a hot runner nozzle having a sectional shape taken along A-A' of Fig. (a) is as shown in Fig. (b) is used. As shown in Fig. (b), a gate pin 8 of the nozzle is formed so as not to slide to an end of the gate. A volume of a reservoir (b) is designed to correspond to a resin filling amount to be predicted when an inner diameter of the gate and a length of a parallel part are consumed by dwelling. The pin 8 is slit to the end of the gate without dwelling simultaneously upon completion of injecting and filling, and the resin stored in the reservoir is press-fitted in a cavity. And, cooling and metering are started simultaneously upon completion of the injection and filling.
Patent JP-H02240187-A (JP)
Title: Cathode ray tube preparation of blue phosphor
Inventor: KOIKE NORIO
IPC: C09K11/56
Filed: 1989-03-14
Abstract: PURPOSE:To dope only a surface region of a phosphor with Cu ions and to manufacture a blue phosphor with improved luminescence efficiency by manufacturing a specified phosphor of ZnS:Ag, Al in advance, performing the secondary firing in a reductive atmosphere and doping it with Cu ions. CONSTITUTION:A ZnS:Ag, Al phosphor wherein the concn. of an Ag activator is 0.04-0.08wt.% based on ZnS matrix is mixed with Cu ions in such a way that 0.5-2.5ppm Cu ions are incorporated and the mixture is fied in a reductive atmosphere at 300-650 deg.C to obtain a blue phosphor wherein the surface region of said ZnS:Ag, Al phosphor is doped with Cu ions and the concn. of this ion is 0.5-2.5ppm. By said procedure, the spectra of the ZnS:Ag, Al phosphor in 470-600nm can be increased without decreasing the luminescence peak strength and it is possible to make a blue phosphor with improved luminescence efficiency.
Patent JP-S61221465-A (JP)
Inventor: SHICHI KOSUKE
IPC: E04H6/18
Filed: 1985-03-26
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。