baber/WOPTO huggingface dataset:
Patent JP-2000306913-A (JP)
Title: Manufacture of metallic wiring
Inventor: MIZUTANI BUNICHI
IPC: H01L23/52
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To effectively suppress hillocks while keeping low specific resistance, by anodizing the aluminum wiring or the like containing a rare earth element in the range of specified weight %, in nonaqueous solution containing salt of inorganic oxo acid or organic carboxylic acid. SOLUTION: Aluminum wiring which contains a rare earth element not less than 0.01 wt.% and not more than 8 wt.%, aluminum wiring which contains a rare earth element and whose specific resistance is 10 μΩ.cm or under, or aluminum wiring which contains a rare earth element and whose peak intensity ratio between the peak of Al(111) and Al(220) by the X-ray diffraction using a CuKα ray or whose integrated intensity ratio Al(220)/Al(111) is not less than 0.01 and not more than 10000 is anodized in nonaqueous solution containing the salt of inorganic oxo acid or the salt of organic carboxyl acid. Metallic wiring containing aluminum whose specific resistance is low and whose hillock suppressive effect is high can be made at low cost. It raises the reliability on the gate wiring of a TFT element or the wiring of an integrated circuit or the like.
Patent JP-S61294250-A (JP)
Title: Hydraulic adjuster device
Inventor: YAMADA TAKEMASA
IPC: F16H7/12
Filed: 1985-06-20
Abstract: PURPOSE:To simplify construction of a hydraulic adjuster by forming both an annular groove and an oil release groove extending to a pressure chamber side on the periphery of a piston and arranging a piston ring in the annular groove. CONSTITUTION:A piston 2 contacting a piston rod 5 is arranged in a cylinder 1 of a hydraulic adjuster device. On the periphery of the piston 2, a piston ring groove 2b and a cut groove 2c extending from the groove 2b to a pressure chamber 3 side. A piston ring 8 arranged in the piston ring groove 2b in contact with wall surfaces of the said groove 2b serves as a check valve to prevent oil from flowing from the pressure chamber 3 to a reservoir chamber 10. This eliminates the need for arranging a check valve in the piston 2 and results in the simplification of the hydraulic adjuster device construction.
Patent JP-H06344759-A (JP)
Title: Air conditioner for automobile
Inventor: IWASA MAKOTO
IPC: B60H1/00
Filed: 1993-06-07
Abstract: PURPOSE:To provide a temperature controller of an automobile air conditioner whose air guider for one blowoff mode is not connected to the air-flow resistance of another blowoff mode and an increase of noise. CONSTITUTION:A temperature control damper 4 operating in linkage with a mode damper is set up in a passage in the downstream of two air-mix dampers 3a and 3b controlling whether a cold blast run past an evaporator 1 is reheated by a heater core 2 or bypasses the heater core 2 otherwise.
Patent JP-H11329469-A (JP)
Title: Fuel cell generating facility having differential pressure self-controlling function
Inventor: SAITO HAJIME
IPC: H01M8/04
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To dispense with nitrogen gas as utility and perform a highly reliable differential pressure control never affected by service interruption or voltage fluctuation by housing a fuel cell, a reformer, and a reformer combustor in the same container, and guiding a part of the cathode exhaust gas leaving the fuel cell to the inlet of the combustor through the container. SOLUTION: A heat exchanger 2a, reformer 3, fuel cell 4 and reformer combustor (desirably, catalytic combustor) 5 of a fuel cell generating facility are housed in the same container 12. The cathode outlet piping 11 of the fuel cell 4 is branched into three, one is supplied to the reformer combustor 5 through a check valve 11a, another one is supplied to the cathode inlet side through a flow regulating valve 11b, and the remainder is supplied to the combustor 9a of a turbine compressor 9. A part of the cathode exhaust gas leaving the fuel cell 4 can be introduced into the container 12 through an open hole 17a, and further introduced from the container 12 to the inlet of the combustor 5 through an inlet port 17b.
Patent JP-S6115350-A (JP)
Title: Semiconductor device
Inventor: YOKOI KATSUYUKI
IPC: H01L23/522
Filed: 1984-06-30
Abstract: PURPOSE:To inhibit cracks and the like of a PSG by a method wherein a wiring layer is split into a plurality of N current paths of the same length parallel at the connection part, and the width of the current path is set at the 1/N of the case of non-split wiring layer. CONSTITUTION:An impurity diffused region 12 and a field insulation film 14 made of SiO2 or the like are formed on the surface of a semiconductor substrate 10. After a contact hole to the region 12 is provided in the film 4, Al is adhered and the first wiring layer 16 having five parallel current paths 16a-16e is formed by patterning this Al film. Besides, the width of these current paths 16a-16e is: a width = Ws/5 when a wiring width of Ws is necessary as a single wiring layer, and connection parts C1 and C2 are connected to each other with five current paths 16a-16e having the same length L.
Patent JP-H08300313-A (JP)
Title: Resin extracting method for woody material
Inventor: KIMURA MITSUO
IPC: B27K3/02
Filed: 1995-05-08
Abstract: PURPOSE: To effectively and inexpensively elute resin from a woody material without needing pressure reduction, pressurization or other forcible operation of the material at all by continuously directly injecting specific immersion liquid temperature controlled to a specific temperature by predetermined engagement with the material placed in the ordinary state. CONSTITUTION: Diethyleneglycolmonoethylether aqueous solution prepared to the optimum concentration of substantially 10 to 20% by heating to at least 103 deg.C and agitating in a mixture tank 3 with a heater is prepared in the quantity to meet the thickness of a wood veneer in a moving cage 8 or 8 contained in an openable type sealed vessel 1. They are directly pressure injected to the surfaces, fed down while the veneer partly impregnates with it, and recovered to a mixture recovery tank 7 with a heating stem tube. It is again circulated in a cycle to an injection tube 2 in the vessel 1 while being controlled to be heated to substantially 60 deg.C.
Patent JP-H08305816-A (JP)
Title: Id card and its collation device
Inventor: IMAI EIJI
IPC: G06K19/10
Filed: 1995-05-10
Abstract: PURPOSE: To eliminate illegal use of even an ID card on which a face photograph stuck or printed, by effectively preventing the card from being forged or altered. CONSTITUTION: Information on features of the face photograph on the ID card 1 is recorded at an ID information recording part 1B with reduced amount of information by scramble compression, and then the face photograph information is read out fast to speedily judge whether or not the face photograph 1A on the ID card 1 is forged or altered.
Patent JP-S5469255-A (JP)
Title: Apparatus for removing sticked and solidified matters
Inventor: KUROE HIROSHI
IPC: B08B1/04
Filed: 1977-11-11
Abstract: PURPOSE: To provide an apparatus capable of removing matters sticked to a rod and solidified thereon in safe and efficient manner, by bringing the rod into contact with driving rollers disposed in parallel with each other and respectively formed with external thread on its surface.  
     CONSTITUTION: When pedal 21 is depressed, support rod 14 is turned in clock- wise direction by means of rod 17, so that roller 13 moved away from driving rollers 5, 6. In this state, rod 11 having matters 12 sticked and solidified thereon is placed such that the portion of the rod 11 having no such matters 12 is located between the above two rollers 5 and 6, and pedal 21 is set free, whereby roller 13 is moved downward and rod 11 is urged into contact with rollers 5, 6. When speed reducing motor 2 is subsequently operated, matters 12 sticked to rod 11 are removed at the externally threaded portions of the rollers 5, 6, while rod 11 is shifted along its length, so that removal of matters 12 can be carried out automatically. In the above arrangement, if speed of feeding external thread of these rollers 5, 6 is made  different from each other, it is enabled to shift the rod 11 to the right in the drawing in more positive manner. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6028310-A (JP)
Title: Electronic volume
Inventor: KAMIKAWAHARA TOSHIO
IPC: H03K17/16
Filed: 1983-07-26
Abstract: PURPOSE:To prevent generation of noise at switching by preventing a muting circuit so as to block signal transmission to an external circuit only for a short period when an electronic switch is changed over to change the attenuation of signal. CONSTITUTION:A signal from an input terminal 5 is attenuated through an electronic volume 1 and the muting circuit 2 and outputted from a terminal 7. In inputting an attenuation setting control signal to the electronic volume 1 and a timer circuit 3 from a terminal 6, the electronic switch of the electronic volume 1 is changed over and also the timer circuit 3 starts the operation so as to give a control signal to the muting circuit 2 for a time determined by a counter time setting circuit 4. The muting circuit 2 blocks the signal transmission during the time. Since the transmission of signal is blocked during noise generating period at a point of time when the electronic switch is changed over and succeeding in this way, no switching noise is outputted.
Patent JP-H0430449-A (JP)
Title: Manufacture of semiconductor integrated device
Inventor: HIRABAYASHI ATSUO
IPC: H01L21/762
Filed: 1990-05-25
Abstract: PURPOSE:To enable element regions to be isolated from each other by an oxide film which is uniform and has no defect by a method wherein the oxide film surrounding the element region is not formed at the removal of an etching mask used for the formation of a groove but formed after the formation of the groove. CONSTITUTION:A groove is dug in the surface of a semiconductor substrate 11, and an oxide film 2 is formed on the surface of the semiconductor substrate and the side wall of the groove, where a support substrate 12 is joined to the surface of the substrate 11 through the intermediary of a polycrystalline silicon 5 and the other surface of the substrate 11 is polished until the base of the groove is opened so as to enable the oxide film 2 to be used for the isolation of a dielectric. By this setup, the polycrystalline silicon layer 5 serves as a stress relaxation layer to prevent the occurrence of a thermal stress induced because of the difference in shape between the support substrate 12 and the semiconductor substrate 11, so that crystal defects deteriorating an element region in element characteristic can be prevented from occurring.
Patent JP-S63302219-A (JP)
Title: Kerosene burning equipment
Inventor: OSAWA NORIO
IPC: F23Q7/08
Filed: 1987-05-29
Abstract: PURPOSE:To enable execution of smooth ignition motion through the slight control force of a user, by a method wherein, through control of a control lever, the force of a spring for lowering a wick is accumulated during raising of a wick, and after that, the ignition motion of an ignition device is performed independently from the spring force of the spring for lowering a wick. CONSTITUTION:When rotation of an ignition interlocking body 41 is started, an ignition control body 76 of an ignition device C starts rotation by means of an ignition actuating part 41A. In linkage with rotation of the ignition control body 76, an ignition slide body is slid to the ignition window 80 side, and simultaneously an ignition shutter 79 is moved along the outer peripheral surface of a bowl member 9 to open an ignition window 80. The tip part of an ignition heater 75 approaches the upper end part of a wick through the ignition window 80, with switch elements brought into contact with each other, a battery source is fed to the ignition heater 75, and the wick is ignited to start combustion. After confirmation of ignition, when a control lever 35 is released from a press force on a knob 37, the ignition device C is returned to its original state, and the control lever 35, an ignition actuation lever 39, and the ignition interlocking body 41 are also returned to their original states.
Patent JP-H0430221-A (JP)
Title: Method for measuring program alteration scale
Inventor: ARAI YOSHIO
IPC: G06F9/06
Filed: 1990-05-25
Abstract: PURPOSE:To improve measurement precision by rearranging the records of an existing source program and an altered source program in an ascending order or a descending order, then sequentially comparing the records of both programs and counting the number of the records existing only in the altered source program. CONSTITUTION:A sorting processing part 11 rearranges the records in the files of an existing file 20 and an altered file 30 in the ascending order. Then, they are respectively stored in an existing file 40 and an altered file 50. When it is completed, the sorting processing part 11 activates a comparison and counting processing part 12. The records of both programs are sequentially compared and the number of the records existing only in the altered source program is counted. Thus, measurement precision can be improved compared with a method that a programmer corrects and displays the records in the altered program and that a display part is automatically measured.
Patent JP-S5761002-A (JP)
Title: Polymerizer
Inventor: KITAMURA HAJIME
IPC: C08F2/00
Filed: 1980-09-30
Abstract: PURPOSE: To permit the coating operation of a scaling inhibitor in a short time without the need to demount flanges, etc., by providing scaling inhibitor coaters to a condenser, each header of a polymerizer, and pipings leading to these.  
     CONSTITUTION: In a polymerizer with a condenser 2, scaling inhibitor coaters 4 are provided to the condenser 2, each header 3 of the polymerizer 1, and pipings leading to these. The coaters 4 have nozzles 9 attached to flanges 8. A preferred diameter of droplets of the agent sprayed is 1,000μm or more. Since coating operation of the scaling inhibitor can be automatically performed in several seconds to several tens seconds without the need to demount the flanges, etc., in a closed system, the coating operation to be carried out for every polymerization batch or several batches is made easier and safer, giving an excellent preventing effect on scaling. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5564771-A (JP)
Title: Baking of food
Inventor: SHIMIZU YASUHIRO
IPC: A23L5/10
Filed: 1978-11-07
Abstract: PURPOSE: To bake a food without a seam continuously, by improving the process of baking the food comprising ingredients in an omelet in a pan on a rotating table.  
     CONSTITUTION: The raw material liquid 30 is baked in the pan on the rotating table, and the ingredients 31 are placed on the baked material 30 upon solidification of the bottom. The pan is turned over and transferred to another pan, and baked. The liquid 30 is then poured into the pan. The continuous operation of the baking while rotating the table provides the double-baked omelet for each table rotation, thus making the operation in an automatic device possible. The omelet thus baked  will not peel due to no seam. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5927180-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: F26B17/14
Filed: 1982-08-04
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-S5661457-A (JP)
Title: Compounding agent for high-molecular resin and production thereof
Inventor: SANO MASAKATSU
IPC: C08L33/02
Filed: 1979-10-23
Abstract: PURPOSE: To obtain a compounding agent for high-molecular resins, which has good compatibility with the high-molecular resins, by a method wherein a petroleum heavy residue or an aromatic extract obtd. from a petroleum fraction is subjected to a pyrolytic polycondensation reaction or an oxidation treatment to obtain a cracked distillate, and the desired compounding agent is extracted from the cracked distillate with furfural or phenol.  
     CONSTITUTION: An aromatic-rich fraction is extracted from a petroleum fraction having an average MW of 150W850 with furfural, phenol or a similar solvent. When the aromatic-rich fraction or a petroleum heavy residue is subjected to a pyrolytic polycondensation reaction or an oxidation treatment in the presence of an oxidizing agent such as oxygen or air at a temp. of 250W500°C, a cracked distillate is distilled out. The desired compounding agent is extracted from the cracked distillate with furfural, phenol or a similar solvent. Examples of high-molecular resins to which the compounding agent can be applied are epoxy resins, urethane resins, acrylic resins, chlorinated rubber, vinyl chloride resins and alkyd resins. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09313765-A (JP)
Title: Clutch mechanism for sewing machine
Inventor: SUZUKI TATSUYA
IPC: F16D13/08
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To reduce the driving torque when the handwheel of a sewing machine is manually rotated. SOLUTION: This clutch mechanism of a sewing machine is provided with a pulley 6 coaxially and freely coupled with the arm shaft 7 of the sewing machine and rotating the arm shaft 7 with a drive motor 1, a handwheel 8 arranged to face the pulley 6, a pulley side connection section 6c formed on the facing side of the pulley 6 to the handwheel 8, a handwheel side connection section 8c formed on the facing side of the handwheel 8 to the pulley 6, and a spiral winding member 10 winding the pulley side connection section 6c and the handwheel side connection section 8c including the arm shaft 7 and applying the fastening force to the pulley 6 and the handwheel 8.
Patent JP-H08329298-A (JP)
Title: Entrance and exiting management system
Inventor: OKABE HITOSHI
IPC: H04W4/04
Filed: 1995-06-05
Abstract: PURPOSE: To display and administer the current positions of persons who carry terminal devices together on a display device through a repeating device and selectively pages them with ease. CONSTITUTION: When a person who carries a terminal device 1 approaches the repeating device 2 which is installed in an entrance/exit place, the terminal device 1 receives a synchronizing signal from the synchronizing signal antenna 23 of the repeating device 2 and sends individual data stored in a terminal control part 11 to the repeating device 2. The repeating device 2 sends the data to the display device 3 together with position data on the repeating device 2 which is stored in a repeating control part 21. The display device 3 having received the data displays the name and current place at a display device display part 33 with the individual data. To page a person, selective input is done on a touch panel 34 and then a paging signal is sent to the terminal 1 through the repeating device 14, thereby paging the person through a terminal display unit 13 and a vibration device 14.  Consequently, the current places of the respective persons can easily be administered and the users can easily be paged.
Patent JP-S5839731-A (JP)
Title: Manufacture of high-strength hot-rolled steel plate containing ti
Inventor: MATSUKURA KAMEO
IPC: C21D7/13
Filed: 1981-09-02
Abstract: PURPOSE:To manufacture a high-strength steel plate without requiring considerable heating energy by casting a steel contg. specified amounts of C, Si, Mn, acid sol. Al and Ti, starting the hot rolling of the cast steel at a specified temp. or above, and finishing the rolling within a specified time after releasing from the continuously casting mold. CONSTITUTION:A steel consisting of, by weight, <=0.2% C, <=1.3% Si, 0.5-1.6% Mn, 0.015-0.1% acid sol. Al, 0.01-0.2% Ti and the balance Fe with inevitable impurities is continuously cast. The hot rolling of the cast steel is started at >=1,100 deg.C, and the rolling is finished within 30-90min after releasing from the continuously casting mold. Thus, energy consumption is reduced, and a high- strength hot-rolled steel plate contg. added Ti and having sufficient strength is obtd. while using such small amounts of the added alloying elements.
Patent JP-H10333659-A (JP)
Title: Memory control method and device therefor
Inventor: YUI HIDEAKI
IPC: G09G5/00
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To make a display memory at the time of using a memory requiring refresh refresh-free by storing the image data corresponding to one line on a screen astride multiple row addresses of the display memory. SOLUTION: A memory core is constituted of a column address 50 and a row address 51. In case of two 64-bit memory cores in the depth direction, for example, the column address 50 becomes 256 columns at the maximum 28, and the row address becomes 1024 rows at the maximum 29. When a writing frame address generating circuit and a reading address generating circuit make access to a frame memory 4 with the page unit of 32 bursts (the half data quantity of write FIFO/read FIFO), the data for 32 columns are written in one access. When the access frequency to the display memory is the refresh cycle of the display memory, the image data corresponding to one line on a screen are stored astride multiple row addresses of the display data.
Patent JP-S5928233-A (JP)
Title: Magnetic recording medium
Inventor: MATSUMURA KAZUHIKO
IPC: C09D7/12
Filed: 1982-08-09
Abstract: PURPOSE:To provide a magnetic recording medium superior in abrasion resistance, improved in traveling stability, and enhanceable in electromagnetic conversion characteristics, by incorporating titanium monoxide, for example, having 0.01-5mum average particle diameter, and a lubricant in a magnetic layer. CONSTITUTION:At least titanium monoxide, especially having 0.01-5mum average particle diameter, and a lubricant besides a magnetic powder and a binder are used as components to be incorprated in the magnetic layer. As a result, a blooming phenomenon is prevented, traveling stability of a magnetic tape is improved, abrasion resistance is enhanced remarkably, light transmittance is further lowered, an amt. of carbon black required becomes zero or a little, and electromagnetic conversion characteristics is prevented from deterioration. As an embodied example, a base was coated with a magnetic coating material composed of 100pts.wt. Co-contg. gamma-FeO magnetic powder, a binder, 5pts.wt. TiO having average particle diameter within 0.01-5mum, 1pt.wt. carbon black, and 1pt.wt. hydrocarbon type lubricant and a magnetic tape used for a video tape recorder was prepared, and the effect was confirmed.
Patent JP-S5362956-A (JP)
Title: Arithmetic control device
Inventor: YAMADA KIICHI
IPC: G06F15/177
Filed: 1976-11-17
Abstract: PURPOSE: To prevent the mistake resulting from the start timing discrepancy by controlling cyclically the start timing for each processor and giving a start to each processor after comparing and deciding the start terms between processors and confirming the adaptability of the start. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11306854-A (JP)
Title: Luminaire with air cleaner
Inventor: KUROKAWA YASUMOTO
IPC: F21V33/00
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To exhibit quick effects also on dust collection together with lighting, deodorizing and antibacterial effect by fixing a purifying box having a filter housing body in its inlet port and a fan motor in its discharge port to a luminaire, and mounting a sterilizing lamp on a holding lid. SOLUTION: A purifying box 2 is formed into substantially a cylinder by use of metal or plastics. The purifying box 2 has an inlet port 6 on the side surface and a discharge port 9 on the bottom. A filter housing body 30 is mounted on the outside surface of the inlet port 6, and a fan motor C is fixed to the inside surface of the discharge port 9 by a screw 12. As the filter housing body 30, a titanium oxide catalyst filter performing deodorizing and sterilization, a charged filter for absorbing minute dust, and an activated charcoal dust collecting filter for absorbing rough dust and smell are used. The purifying box 2 is fixed to a holding lid by a screw 13. The holding lid B has a substantially cylindrical form with a sterilizing lamp D mounted on the inner upper surface by a screw 14, and is mounted on the luminaire by a screw 15.  In setting, the purifying box 2 can be mounted according to the flow of dirty air.