baber/WOPTO huggingface dataset:
Patent JP-S61228943-A (JP)
Title: Manufacture of weather strip for automobile
Inventor: SHIGEKI KIYOSHI
IPC: B29K105/20
Filed: 1985-04-03
Abstract: PURPOSE:To easily process core materials by simplifying manufacturing processes by a method in which a thermoplastic synthetic resin core material is softened by preheating and bent into a nearly U-shape, extruded, and vulcanized,and the molding is gradually cooled to a semi-hardened state, cut, and immediately bent into U-shape. CONSTITUTION:An ABS resin core material 14 is preheated to about 160 deg.C in a preheater 20A and bent into a shape of a smaller angle than U-shape and of V-shaped upside by a bending machine 20B. The core material 14, along with solid rubber and spongy rubber, is integrally molded by extrusion by an extruder 3. The core material 14 and rubbers are heated to 120-150 deg.C in a high-frequency dielectric heater 5 and passed through a hot-air tank 6 of 200-220 deg.C for vulcanization. They are then gradually cooled to about 100 deg.C in a gradual cooler tank 90 to a semi-hardened state, broken in a core material separator 9, immediately bent into U-shape by a bending machine 10, and cooled in a cold-air blower 10B to obtain a stabilized product.
Patent JP-S58189462-A (JP)
Inventor: SUZUKI HARUO
IPC: B65G1/06
Filed: 1982-04-27
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-S56166627-A (JP)
Title: Digital-to-analog converter
Inventor: YAMASHITA ICHIROU
IPC: H03M1/10
Filed: 1980-05-28
Abstract: PURPOSE:To form a DAC with less temperature dependency by dividing the whole operation temperature range into plural temperature regions and by assigning different control logic to each temperature region. CONSTITUTION:A digital input 6 is converted approximately by the 1st DAC1 into an analog output 10 and the 2nd digital input 7 determined by the states of the data of a PROM4 and the digital input 6 is applied to the 2nd DAC2 to be converted into an analog output 11, and then both the analog outputs 10 and 11 are mixed together to obtain a final analog output 8.
Patent JP-H06260036-A (JP)
Title: Dielectric ceramic composition
Inventor: INOUE YASUSHI
IPC: C04B35/46
Filed: 1993-03-05
Abstract: PURPOSE:To provide a dielectric ceramic composition made of TiO2-NiO-CuO- Mn3O4, capable of calcined at 700 deg.C or below, and having the grain size of 1.5mum or below for the calcined powder. CONSTITUTION:The principal constituent contains TiO2 (base), NiO, CuO and Mn3O4 at 92, 5, 2, 1mol%, and the auxiliary constituent contains at least one kind of Li2O, Na2O, and K2O at 0.01-0.2wt.%.
Patent JP-H11270498-A (JP)
Title: Cooling method and device for water supply unit
Inventor: MATSUSHITA KOJI
IPC: F04D29/58
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To make perfect the maintenance performance by closing tightly a cabinet and preventing the dust, etc., from flowing in. SOLUTION: A cabinet 1 is made of a heat conductive material in a tightly closed structure and accommodates a water supply pump 2, an inverter to change the speed of the pump 2, and a control device to control the inverter so that its discharge pressure becomes the set value, whereby the heat from the inverter and the heating part of the control device is cooled by a forced convection of the air inside the cabinet 1 generated by fans, followed by heat exchange through the inside surfaces of the cabinet 1, to make heat radiation to the open air.  The back surface and three sides of the cabinet 1 are partitioned by partitioning plate 11 so as to form a control part 12, whose top and bottom are left open, and inside it the above-mentioned inverter and control device are installed, and the fans are fixed to the open ends of the control part to generate a forced convection of the air inside the cabinet, and thereby the heating parts are cooled.
Patent JP-H03272901-A (JP)
Title: Discharge request method for automatic multiple level warehouse
Inventor: TANAKA TAKAAKI
IPC: B65G1/00
Filed: 1990-03-20
Abstract: PURPOSE:To reduce the burden of discharging work by inputting the coded name of a commodity to be unstocked so that requested parts and discharge reserving patterns are displayed and request signals are input from a discharge request device to a central control device in accordance with such a display. CONSTITUTION:When discharging workers input the coded name of a commodity to be discharged to a keyboard 9a, a discharge control device 9 transmits the coded name of the commodity to a central control device 6. The central control device 6 searches whether the commodity is in stock or not and tells the discharge control device 9 if in stock. The discharge control device 9 displays transferred data on a CRT 9a. Through this display, a discharge request button for discharge request devices 8a, 8b... is depressed. The result is sent from the discharge control device 9 to the central control device 6, which drives a stacker crane ground control device 7. In this way, the burden of discharging work can be reduced.
Patent JP-H06259022-A (JP)
Title: Electric display
Inventor: OTA YASUNOBU
IPC: G09F9/00
Filed: 1993-03-05
Abstract: PURPOSE:To make it possible to absorb the expansion and contraction due to the temp. change of a transparent cover by forming the outer edges and inner edges of the detaining parts of this transparent cover so as to have the spacings larger than the thickness of the cover. CONSTITUTION:An upper plate 10 and a lower plate 11 are fixed respectively via spacers 12 to a base plate 4 and clamp the transparent cover 13 in the detaining parts 10a, 11a formed at their peripheral edges. The detaining parts 10a, 11a consist of the outer edges 10b, 11b formed by bending the peripheral edges of the upper plate 10 and the lower plate 11 to ward the inner side, and the inner edges 10c, 11c formed by louvering a part of the upper plate 10 and the lower plate 11. The transparent cover 13 is held between the outer edges 10b, 11b and the inner edges 10c, 11c. The sizes sufficiently larger than the thickness of the transparent cover 13 is assured in the spacings between the outer edges 10b, 11b and the inner edges 10c, 11c. The expansion and contraction by the temp., etc., of the transparent cover 13 are absorbed by the spacings formed therein with the transparent cover 13.
Patent JP-H07280198-A (JP)
Title: Method for monitoring liquid leakage by photographing device
Inventor: FURUKAWA HIROHIKO
IPC: G08B21/00
Filed: 1994-04-11
Abstract: PURPOSE:To provide a method for monitoring the liquid leakage capable of automatically detecting the generation of the liquid leakage by monitoring the liquid leakage monitoring part by a photographing device. CONSTITUTION:The liquid leakage monitoring part and the background part to be photographed when the liquid leakage monitoring part is photographed by a photographing device 4 are colored to the separate similar color from that of the liquid to be detected, the image signal of the photographing device 4 taken in #1 is processed by #2 to erase the part of the similar color from the photographed screen. In #3, a judgement is made whether the part of not similar color is left on the processed image, and a judgement is made that the liquid leakage is generated when the part of not similar color is left.
Patent JP-H07278773-A (JP)
Title: Zn-ni alloy plated steel sheet having excellent powdering resistance and press formability
Inventor: ISHII YOSHIO
IPC: C23C2/26
Filed: 1994-04-11
Abstract: PURPOSE:To improve powdering resistance and press formability by reforming a steel sheet surface to a surface layer having a high Ni content and further forming microcracks on the plated surface layer. CONSTITUTION:The surface of the steel sheet 2 subjected to Zn-Ni alloy plating is provided with plural annular recessed parts l. The total volume of the recessed parts per 1mm<2> of steel sheet surface is expressed by V=sXhXn when the width thereof is defined as (b), the central diameter as (d), the sectional area as (s), the depth as (h) and the number of pieces per 1mm<2> of steel sheet surface as (n). This V is so set as to satisfy 0.7X10<6> to 8X10<6>mum<3>. The average Ni content in the total plating thickness is specified to 9 to 15wt.%. The Ni content in the surface layer 4 is specified to 1.01 to 1.75 times the average Ni content. The Zn-Ni alloy plating layer 3 formed with the microcracks of 100 to 5000 pieces per 1cm of the plating surface is formed on both or one surface of the steel sheet. As a result, the expansion of the applications of the Zn-Ni alloy plated steel sheet to hardly formable parts, etc., is possible.
Patent JP-S63236551-A (JP)
Inventor: SHINODA YUTAKA
IPC: B02C17/16
Filed: 1987-03-25
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-S545659-A (JP)
Title: Manufacture of semiconductor device
Inventor: KURODA SATORU
IPC: H01L21/3065
Filed: 1977-06-15
Abstract: PURPOSE: To facilitate an easy formation of a minute pattern composed of a thick metal film by having a lift-off with installetion twice of the mask of the photo resist film when forming a metal electrode film onto the semiconductor substrate via an insulator film. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57186711-A (JP)
Title: Forming method for optical waveguide
Inventor: TAMURA SAKAE
IPC: G02B6/13
Filed: 1981-05-14
Abstract: PURPOSE:To easily couple optical circuit parts mutually by forming an optical waveguide by applying pressure to part of a transparent material surface to high density. CONSTITUTION:A transparent material 2 backed with a reinforcing material 1 is machined previously to provide a fitting means (e.g. fitting hole 3 and optical circuit parts storage part 4) for various optical circuit parts. Any transparent material which turns optically transparent or semitransparent by being pressurized to high density is usable and, for example, transparent and semitransparent plastic materials, etc., are used. Applying a recessed streak pattern optical waveguide 5 which corresponds to a desinged optical circuit pattern facilitates the formation of an optical circuit substrate.
Patent JP-H09253672-A (JP)
Title: Method and apparatus for treatment of organic wastewater
Inventor: MATSUBARA KIWAMU
IPC: B01J35/04
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for an org. wastewater wherein COD components and color can be completely removed from an org. wastewater and replacement and supplement of a catalyst are unnecessary for a long period. SOLUTION: An MnO2 packed bed 2 wherein an MnO2 catalyst molded into a honeycomb or a catalyst carrying an MnO2 catalyst on a honeycomb is packed is provided in a reaction tank 1 and while ozone gas is aerated from an ozone gas aeration device 3 below it, an org. wastewater is fed from a raw water feeding line 5 above the MnO2 packed bed 2 and a treated water is taken out from a treated water discharging line 6 on the bottom part of the MnO2 packed bed 2.
Patent JP-H11323011-A (JP)
Title: Flameproof plastic compound and production of filler therefor
Inventor: PRESCHER KLAUS-DIETER DR
IPC: C01F7/448
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a fireproof plastic compound containing a filler having a high decomposition temperature and capable of being easily compounded with a plastic, capable of retarding the decomposition of the plastic at high temperature and having a high original form-retaining property by adding specific boehmite in a specified amount to the plastic. SOLUTION: This fireproof plastic compound contains 55-75 wt.% of boehmite. The boehmite is characterized by having a rhombic crystal structure, the general formula: AlOx (OH)3-2x [(x) value is 0.8-0.99], and an average particle diameter defined by a d50 value of 0.4-0.7 μm, a d10 value is 0.7-1.2 μm and a d90 value of 0.2-0.4 μm. The filler for the fireproof plastic compound is produced by dispersing gibbsite in a suspension state and subjecting the suspension to a hot water process at 220-240 deg.C under a turbulent flow condition without mechanically treating the gibbsite.
Patent JP-H09257776-A (JP)
Title: Ultrasonic flaw detection apparatus
Inventor: SHIO KIYOMI
IPC: G01N29/26
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To easily set an object to be inspected to a scanner with high accuracy by providing projections for setting the object to be inspected to two end parts being the end parts to be inspected and corresponding to the X-axis direction being the running direction of the scanner and the Y-axis direction right-angled thereto. SOLUTION: Projections 2 are provided to the arranging stand 1 of an object to be inspected within a water tank in the running direction (X-axis direction) of the end part scanner of the arranging stand and the direction (Y-axis direction) right-angled thereto and many gooves 3 having the same cross-sectional shape are provided to the upper surface of the arranging stand 1 in a lattice form in the running direction (X-axis direction) of the scanner and the direction (Y-axis direction) right-angled thereto. One or a plurality of movable clamps 4 for fixing the position of the object to be inspected in the grooves are provided. By this constitution, ultrasonic flaw direction becomes easy.
Patent JP-S60216491-A (JP)
Inventor: IWABUCHI YASUSHI
IPC: H05B6/76
Filed: 1984-04-10
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-H0348153-A (JP)
Title: Decision of strength of ceramic junction
Inventor: NARITA TOSHIO
IPC: G01N29/06
Filed: 1990-03-23
Abstract: PURPOSE:To accurately decide the strength of a junction part by allowing an ultrasonic wave to act on the surface of a ceramic junction part using an ultrasonic microscope to operate the residual stress based on the echo intensity cycle of an interference wave. CONSTITUTION:An ultrasonic microscope is constituted of a probe 5, a pulse transmitter 6, a receiver 7 and a data processor 8. A point P present at a predetermined interval from the bonded part on the surface of ceramic 1 in a bonded body to be decided is selected to be irradiated with converged ultrasonic beam B and the relative distance from the point P is changed to collect intensity data at every change of the relative distance of an interference wave by a receiver 7. The data processor 8 operates the residual stress at the point P on the basis of the cycle of the echo intensity of the interference wave to the change of the relative distance obtained on the basis of the collected intensity data. The strength of the ceramic junction part can be accurately decided on the basis of the residual stress.
Patent JP-S57187544-A (JP)
Title: Method of controlling refrigerating machine
Inventor: KOSAKAI TSUTOMU
IPC: F24F11/02
Filed: 1981-05-13
Abstract: PURPOSE:To improve the air conditioned feeling, by processing the heat load of a room, and controlling continuously a capacity controller by the output. CONSTITUTION:The opening of a control valve 36 is set based on the value of the temperature difference DELTAtheta of ON and OFF of a room thermostat of an air conditioner for the required time DELTAt from the ON to the OFF of the room thermostat. Thereafer, a compressor 21 is turned on, and after a prescribed period has passed, the difference between the temperature T1 in the room that is being air-conditioned and a set temperature Tb of the room thermostat is calculated, and when the value is >=0, the opening of the control valve 36 is returned to 0%, and the sampling is resumed, and when the value is <0, the opening of the control valve 36 is remained set. Accordingly, the air temperature in the room that is being air-conditioned is controlled to certain temperature between the ON and OFF temperatures of the room thermostat of the air conditioner.
Patent JP-S61230488-A (JP)
Title: Signal transmitting system in catv
Inventor: HIDA KATSUMI
IPC: H04N7/171
Filed: 1985-04-04
Abstract: PURPOSE:To reduce cost and to improve the utilizing efficiency by a channel by inserting a bursted data signal to a section where a horizontal synchronizing signal is eliminated from a TV signal in a receiving side and transmitting it including a restoration control signal to a receiving part as a composite video signal. CONSTITUTION:A horizontal synchronizing signal e1 is eliminated from the insertion section of the horizontal synchronizing signal in a baseband video signal by the function of a video signal processor 16 and instead of that, a data signal e3 which is bursted with a signal having a prescribed frequency in an elimination section is inserted. Also, the restoration control signal of the horizontal synchronizing signal is included in the data signal and the composite video signal is generated. The composite video signal is inputted to a TV modulator 17 and with a baseband sound signal inputted from a terminal 17a, they are modulated respectively at the TV modulator 17 and are changed to a composite video signal component and a sound signal component and furthermore, by composing both signal components, the TV signal with an RF frequency band is generated and is transmitted to a receiving side B through a cable 5.
Patent JP-S547292-A (JP)
Title: Parallel driver for a plural number of cryostats
Inventor: ISHIZUKA KOUJI
IPC: H05H1/02
Filed: 1977-06-20
Abstract: PURPOSE: To make it possible to carry on operation safely without influencing other crystate even when a trouble such as abnormal evaporation of liquid helium occurs to a cryostat, by providing nonreturn valves to branch pipes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01244322-A (JP)
Title: Torque sensor
Inventor: TANIGUCHI MANABU
IPC: G01L3/10
Filed: 1988-03-25
Abstract: PURPOSE:To improve sensitivity, by fixing magnetic cylinders to two shafts which are linked with a torsion bar, and regulating the rotating ranges of both shafts so that the gear teeth of gear parts provided at facing surfaces of both cylinders do not become complete facing patterns or complete non-facing patterns. CONSTITUTION:A shaft 1a which is attached to a steering wheel and a shaft 1c which is attached to a steering mechanism are coaxially linked with a torsion bar 1b and rotatably supported on a case 2. Magnetic cylinders 5, 6 and 7 are fixed to the shafts 1a and 1c through nonmagnetic sleeves 4a and 4b. Gear teeth 6a and 7a and notches 6b and 7b are formed at the facing end surfaces of the cylinders 6 and 7. When torque does not act on the torsion bar 1b, one half of the width of each of the teeth 6a and 7a faces the other. The relative rotating ranges of the shafts 1a and 1c are regulated so that the teeth 6a and 7a do not have a complete facing pattern or a complete non-facing pattern. Then, the output of a detecting coil 23 is changed approximately linearly in correspondence with the rotary displacements of the shafts 1a and 1c. Therefore, the torque can be detected highly sensitively. There is no sensitivity difference with respect to rotating directions.
Patent JP-H03135969-A (JP)
Title: Novel fk-506 c10-c18 process intermediate
Inventor: TOTSUDO KEE JIYOONZU
IPC: C07F7/18
Filed: 1990-03-23
Abstract: NEW MATERIAL: A compound of formula I (P and P 1  are each hydroxy- protecting group; R 1  and R 2  are each H, or C 1-4  alkyl, benzyl or phenyl, optionally substd. by halogen or C 1-4  alkoxy, provided that R 2  is not H).  
     USE: Synthetic intermediates of FK-506 immunosupressant.  
     PROCESS: A chiral N-acyloxazolidinone of formula II (Y is protected oxymethyl) is reacted with a compound of formula III in an inert solvent at -100-25°C in the presence of a trialkylamine and a dialkylborofluoroalkyl sulfonate under atmosphere of inert gas, thereby to give the compound of formula I. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H01254536-A (JP)
Title: Label attaching apparatus
Inventor: MATSUMOTO MITSUO
IPC: B65C9/26
Filed: 1988-03-25
Abstract: PURPOSE:To make easy the setting operation of a belt-shaped backing board, by providing a passage for conveying the articles to be labeled at the position of receiving a label separated from the belt-shaped backing board moving inwardly of a conveying passage in a curve by a turn guide therefor. CONSTITUTION:When setting a belt-shaped backing board 2, a drive shaft 27 is reversely rotated for 90 deg. and a turn guide 10 is moved by a first movable arm 28a for changeover to an evacuating position and, at the same time, a second movable arm 15b for moving a braking means up and down is rotatably moved and a first movable arm 15a is rotatably moved upwardly to keep a braking roller 16 away from a fixing guide plate 11. The end of the belt-shaped backing board 2 with a label is then drawn out and brought up above a downstream conveying passage part 7B through between the fixing guide plate 11 and the braking roller 16 and then through between an opening 9 and the turn guide 10. The belt-shaped backing board 2 is set with the feed holes on each side thereof in engagement with the sprocket 23a of a conveying means 19 and led to a take-up device through a backing board feed means, thus making easy the setting operation of the belt-shaped backing board.
Patent JP-S55164247-A (JP)
Title: Poly(-n-ethylene trimellitate imide) resin composition
Inventor: NAGANO HIKOICHI
IPC: C08L21/00
Filed: 1979-06-08
Abstract: PURPOSE: The title composition, which is capable of giving a molded article having a high refractive index, Young's modulus and strength and a specific heat distortion temperature, and prepared by incorporating a poly(-N-ethylene trimellitate imide) resin with a thermoplastic resin in a specific proportion.  
     CONSTITUTION: (A) A poly(-N-ethylene trimellitate imide) resin of the formula [R is H, 1W20C alkyl (one H in the alkyl group may be substituted by a benzene nucleus or OH group), phenyl (one or more H's may be substituted by alkyl, nitro or halogens); n is an integer 1W10], preferably having an intrinsic viscosity of 0.5W1.5dl/g, is incorporated with (B) a thermoplastic resin, e.g. polyethylene terephthalate, to give the objective composition, having a heat distortion temperature ≥85°C, and comprising 50W80wt%. N-ethylene trimellitate imide repeating units in the resin mixture. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05234747-A (JP)
Title: Permanent magnet and manufacture thereof
Inventor: WATANABE HIRONARI
IPC: H01F7/02
Filed: 1992-02-21
Abstract: PURPOSE:To manufacture in a high mass production automated line without inner peripheral burrs by bringing one annular end face into contact with a filter, wet molding, then sintering, allowing an inner periphery of a side end face of the filter to protrude from an outer periphery, and polishing at least the inner periphery of the side end face of the filter. CONSTITUTION:A molded form 100 is manufactured by using slurry in which powder of permanent magnet 1 material is dispersed. The form 100 is formed substantially in a cylindrical state in such a manner that the bottom surface and the upper surface are substantially parallel, and one side end face 11 of a filter in contact with the filter is formed uneven at the time of molding, and burrs 17 are generated at inner and outer peripheries of the side end face 11 of the filter. The obtained form 100 is annealed by an ordinary method. Prior to the annealing, the burrs of the outer periphery of the side end face 11 of the filter is removed. The obtained sintered material 10 is allowed at the inner periphery of the side end face of the filter to protrude from its outer periphery by molding in which its C axis is oriented by axially inclining. Then, the material 10 is polished.