baber/WOPTO huggingface dataset:
Patent JP-H10242588-A (JP)
Title: Formation of multi-layer structure electrode
Inventor: TAKATANI KUNIHIRO
IPC: H01S5/323
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To form a multi-layer structure electrode of high mechanical strength by performing a formation process of a lower layer of a first metal layer, a degas process of a metal target of a second metal layer, a formation process of an upper layer of the first metal layer and a formation process of a second metal layer, in this order, so that adhesive properties of the multi-layer structure electrode is improved. SOLUTION: A p-type ZnTe contact layer 101 is set in a chamber, and then the chamber is evacuated to be a high vacuum condition. Then a Pd target is heated, and a Pd film 102 is formed on a contact layer 101. Then, the Pd target is heated to melt, and a degas process is performed until degree of vacuum is recovered. During this process, an impurity layer 103 is formed on the Pd film 102. After this, when the degree of vacuum is recovered to the extent as much as before formation of the Pd film 102, interrupted formation of the Pd film 102 is resumed, and a Pd film 104 is laminated. After the Pd film 104 is laminated, a Pt film 105, acting as a barrier electrode, is formed. Lastly, an Au film 106, acting as an upper electrode, is laminated, thus a three-layer electrode of Au/Pt/Pd is formed.
Patent JP-H07309469-A (JP)
Title: Duplicated feeding preventive device for automatic paper feeder
Inventor: SHIIDA SAKAE
IPC: B65H3/52
Filed: 1994-05-19
Abstract: PURPOSE:To easily prevent the duplicated feeding of cutform paper by arranging an energizing member to energize the duplicated feeding preventive roller in the direction for coming into contact with a delivery roller, and arranging the duplicated feeding preventive roller so that a frictional member having a surface friction coefficient smaller than the delivery roller runs along the outer periphery. CONSTITUTION:A delivery roller 13 is installed on a delivery roller shaft 12, and the duplicated feeding preventive roller 16 is arranged opposite to the delivery roller 13. A locking part 23 extending from a carrying passage 22 and a locking part 24 extending from an end part of a cutform paper housing part to house cutform paper 21 are arranged on both sides of this duplicated feeding preventive roller 16, and energizing coil springs 25 as energizing members are respectively constructed in these locking parts 23 and 24. These energizing coil springs 25 support the duplicated feeding preventive shaft 17 from below in the side part. A large cylinder member 16b installed on the outer periphery of the duplicated feeding preventive roller 16 is formed of a material having a surface friction coefficient smaller than a surface friction coefficient of a large cylinder part 13b of the delivery roller 13. Thereby, duplicated feeding of the cutform paper 21 can be easily prevented.
Patent JP-S61264878-A (JP)
Title: Interface device
Inventor: SHIMADA KEIICHIRO
IPC: H04N5/783
Filed: 1985-05-17
Abstract: PURPOSE:To execute the other program by a computer in a picture search time by sending continuously a fast sending command to a reproducing equipment for a prescribed time until the other command is supplied when receiving a high speed reproducing ON command from the computer. CONSTITUTION:An interface 2 generates the control code of a VTR3 with receiving the command of a personal computer 1. Within the modes of the VTR3, the mode such as, a reproducing, a fast sending or a rewinding mode, etc. is set when a control code for it is supplied and a state is kept until when the control code of other mode is supplied. The picture search is set only while the fast sending or the rewinding code is supplied in the mid-reproducing state of the VTR3. The interface 2, with receiving the command which represents the start of the picture search from the computer 1, generates a fast sending or a rewinding control code and continues to generate the control code until the other command is generated and therefore, the computer 1 can execute the other program during the above time.
Patent JP-H09293426-A (JP)
Title: Operating switch
Inventor: OGINO SHIGETO
IPC: H01H13/20
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a switch device which can arbitrarily adjust a moving amount of an operating member and an operating load. SOLUTION: Pressing in a direction of an arrow mark 90 of an operating member 5 is received to a transmission force point P1, a transmitting member 6 is turned in the direction of the arrow mark 92 with a turn shaft 6J serving as the center, a pressing member 7 and a contact switching movable member 4 are pressed through a transmission working point P2. In this way, a microswitch 3 is placed in an on-condition. By a position relation between the transmitting force point P1 and the transmission working point P2, an operating stroke L1 of the operating member 5 can be made shorter than a proper switch changeover stroke L2 of the microswitch 3. An operating load can be increased.
Patent JP-S61265096-A (JP)
Title: Production of l-malic acid
Inventor: TERASAWA MASATO
IPC: C12R1/13
Filed: 1985-05-17
Abstract: PURPOSE:To obtain in high yield L-malic acid, by reacting fumaric acid (salt) in a solvent of water by the use of a culture mixture obtained by cultivating a specific bacterium aerobically or a treated material of it. CONSTITUTION:Fumaric acid or its salt is reacted in a solvent of water in the presence of a culture mixture obtained by cultivating aerobically a bacterium belonging to the genus Brevibacterium, having resistance to alpha-aminobutyric acid, especially a bacterium belonging to the genus Brevibacterium having positively provided resistance to alpha-aminobutyric acid and/or raised resistance to alpha-aminobutyric acid or of a treated material of it, to form L-malic acid.
Patent JP-H08305003-A (JP)
Title: Photomask and photomask blank
Inventor: FUKUSHIMA YUICHI
IPC: G03F1/50
Filed: 1995-04-28
Abstract: PURPOSE: To reinforce the side faces of a glass substrate which directly touch a carrying device and the like during a photomask or photomask blank is carried or produced and to prevent damages due to external stress or impact by forming a protective film to prevent damages on the side faces of a glass substrate for a photomask. CONSTITUTION: A light-shielding pattern 2a laminated with metal chromium or chromium oxide, or laminated combindely them is formed on the upper surface of a transparent glass substrate 1 consisting of synthetic quartz. On at least one pair of side faces facing each other or two pairs of side faces of a glass substrate 1, a protective film 3 consisting of a superhard material is formed by sputtering. Namely, the protective film 3 for the photomask is formed by sputtering the superhard sputtering material consisting of titanium, zirconium, nickel, or an alloy of one of these metals, or one kind of titanium carbide, silicon carbide, etc., in specified film thickness on each side face of the glass substrate 1.
Patent JP-H10304227-A (JP)
Title: Electronic still camera
Inventor: OKANOE TAKUMI
IPC: H04N5/91
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an electronic still camera by which spot photographing with a decided range and position and connection of picked-up images are facilitated and which is suitable for photographing a large image plane. SOLUTION: In the electronic still camera 1 having at least an electric image pickup device, an image recorder and a display device, an optional recorded image 4 among pluralities of images recorded on the image recorder and an image 3 of a photographing object picked up at present by the electric image pickup device are displayed simultaneously on the display device 2, the position and the size or the like of the object 3 picked up by a still camera are made to match respect to the recorded image by adjusting the position of the electronic still camera 1 and the matched object is photographed. Thus, the field angle of the photographed image is easily set with respect to a reference image having already been photographed and the object image is photographed, and it is not required to fix the camera at all times especially in the case of spot photographing.
Patent JP-H09228666-A (JP)
Title: Indoor assembly small pneumatic rubber room
Inventor: TSUNOURA MARIKO
IPC: E04H15/20
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of loud voices and noises from his or her own house to the outside and shut out noises from the outside of the house by assembling a small rubber room set in a conventional living room. SOLUTION: This product is spread in a living room to let air in the outside rubber 1 and an air bag 3 of the inside rubber of a main body from an air inlet 7, and when they are full with air, the main body is expanded and is ejected as a room. Then, when an inlet and outlet door 5 is full with air in the same way, it is formed in the shape of a door, and a room with the door is completed and is set. Accordingly, three merits in an indoor assembly small pneumatic rubber room are as follows: the rubber room can be assembled only by letting air in; the rubber disassembled if it is deflated; and it can be stored when it is folded. Then, the execution can be carried out simply and conveniently within a short period of time.
Patent JP-S589578-A (JP)
Title: Inverter control system
Inventor: YANO SADANARI
IPC: H02M7/48
Filed: 1981-07-06
Abstract: PURPOSE:To prevent the rush current of a motor when the inverter is restarted, by delaying and supplying a motor exciting voltage which indicates a slip frequency that is the difference between a speed reference and the rotational speed of the motor after the exciting voltage is supplied. CONSTITUTION:A plurality of the inverter circuits 300a and 300b are provided  on a common DC bus line. Load devices which are mechanically combined by a  series of conveying belts are provided on induction motors 400a and 400b which  are driven by said inverters. A speed controller 3, which amplifies the deviation  between the speed reference signal Nref and an induction motor speed Wm, is provided. When selected one inverter 300a is restarted, the speed controller 3 is temporarily stopped before said restarting, and a frequency (f) corresponding to the rotational speed of the induction motor 400a which is the load of the inverter is commanded. Then the restarting is commanded, and the speed controller 3 is operated after a specified time has elapsed from the restarting.
Patent JP-H02296669-A (JP)
Title: Packaging material having lanced hole
Inventor: TSURUTA TAKASHI
IPC: B65D75/54
Filed: 1989-04-27
Abstract: PURPOSE:To obviate troublesome operations such as attaching a slip showing an article destination, etc., on the outer surface of a package by providing the package with a lanced hole at not less than one place on the outer surface thereof. CONSTITUTION:PVC heat shrinkable film 1 is provided with a lanced hole 2. A small box 3 is packaged with the PVC heat shrinkable film 1, which is then seal cut at a seal part 4 and a card 5 bearing the delivery destination is inserted into the lanced hole 2.
Patent JP-H06292483-A (JP)
Title: Apparatus for breeding aquarium fish
Inventor: YAMAGUCHI YOSHIO
IPC: A01K63/04
Filed: 1993-04-08
Abstract: PURPOSE:To provide a breeding apparatus capable of easily breeding any kind of aquarium fish. CONSTITUTION:The breeding apparatus is provided with a circulation pump 5 to circulate water in a water tank, filtration apparatuses 1, 7 to remove filthy materials by filtration, a thermostat 6 to control the water temperature, an air pump 15 to supply oxygen, an ozonizer 16 for sterilization, etc., in integrated state. The filtration apparatus is provided with detachable filters 4, 8 packed in a filter bucket 3. The breeding apparatus is further provided with a clogging sensor 24 and a water-deficiency sensor 25 to detect the clogging of the filter and the stop of water circulation by the change in flow rate in the circulation channel. The apparatus has a compact size, is producible at a low cost, has excellent water-treating performance and beautiful appearance, easily enables the cleaning and the exchange of the at proper timing, prevents the dry operation of the circulation pump and heater and has high safety.
Patent JP-S589653-A (JP)
Title: Chocolate
Inventor: ASADA YUUICHI
IPC: A23G1/00
Filed: 1981-07-06
Abstract: PURPOSE:To obtain a chocolate rich in inorganic materials, by mixing or coating an edible alga with chocolate, and drying the product. CONSTITUTION:Edible alga such as seatangle, WAKAME seaweed, etc. is dried or fried in oil, and coated completely with chocolate. As an alternative method, sliced tangle or scraped tangle is mixed with chocolate to obtain the objective product.
Patent JP-H05278166-A (JP)
Title: Decorative sheet having thick coating appearance and production thereof
IPC: B32B27/30
Filed: 1992-03-31
Abstract: PURPOSE:To obtain a decorative sheet having a thick coating appearance by forming a topcoat layer having a specific thickness using a coating material prepared by adding a radical polymerizable substance to a mixture consisting of a urethane acrylate prepolymer having a specific average mol.wt. and a monofunctional monomer other than silicone acrylate in a specific ratio. CONSTITUTION:A topcoat layer with a thickness of 15mum or more is formed using a coating agent prepared by adding 1-5 pts.wt. of a monomer or prepolymer of silicon, acrylate with a wt. average mol.wt. of 1000-10000 having a radical polymerizable (meth)acryloxypropyl group at least at the terminal of its dimethylpolysiloxane molecular chain to 100 pts.wt. of a mixture containing a urethane acrylate prepolymer with a wt. average mol.wt. of 1000-10000 having a polymerizable unsaturated bond and a monofunctional monomer other than silicone acrylate in a ratio of (60-40):(40-60)wt.%.
Patent JP-S5439964-A (JP)
Title: Centrifugal dehydration machine
Inventor: TAKAMATSU JIYUNICHI
IPC: D06F49/04
Filed: 1977-09-02
Abstract: PURPOSE: To prevent starting fault, to obtain ringing rate with an extent that causes no wrinkle and to ensure low cost, by wiring to the strong dehydration side in case of starting and thereafter changing over to the weak dehydration side when setting a dehydration machine to 'Weak'.  
     CONSTITUTION: In the making. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5533847-A (JP)
Title: Separating machine
Inventor: MISAWA AKISHI
IPC: B30B9/08
Filed: 1978-09-01
Abstract: PURPOSE: To make cleaning easy and let separation of heavy metal suspension, etc. be effectively accomplished by constituting spiral drum members rotatably at respectively varying revolving speeds withing a tubular screen ball member in the separating machine.  
     CONSTITUTION: A tubular screen 7 consists of a punching plate provided with a multiplicity of small holes 7' (0.5 to 1mm diameter) and is mounted removably with a tubular filter material 9 provided with a multiplicity of vent holes 9' on the outside circumferential surface to reinforce filter cloth 8 such as of glass wool or the like, thereby forming a rotatable screen ball member. The drum body 5 comprising providing a raw liquid feed pipe 1 and screw drum shaft 4 on the inside and spiral vanes 11, etc. on the outside circumferential surface is rotatably provided and  the raw liquid from the feed pipe 1 is filtered by the ball member by centrifugal  force. The filtrate is discharged through discharge pipe 19 and the residue is scraped  off by the vanes 11 and is discharged through discharge port 21. The ball member  and drum member are so constituted as to vary in the number of revolutions by the  special mechanism. This separating machine is used effectively for separation of  sludge containing metal particles, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61262776-A (JP)
Title: Fixing device for copying machine with both-side copying function
Inventor: IWAI SHOGO
IPC: G03G15/00
Filed: 1985-05-17
Abstract: PURPOSE:To prevent a copying form curling and to save electric power by providing a both-surface copying temperature control means which set the 1st and the 2nd control temperatures so that the temperatures are lower than the control temperature of a one-surface copying mode and not lower than the lower-limit temperature of fixation during a fixing process. CONSTITUTION:A fixing device consists of a fixing roller 1 and a pressure roller 2 pressed against the fixing roller 1, which is held at such a temperature that toner is fixed on a copying form by a heater lamp. A thermistor 3 arranged nearby the fixing roller 1 varies in resistance value with its detected temperature. When a both-surface copy mode is set, the surface temperature of the fixing roller is set to the control temperature T3 in the 1st-surface formation of both-surface copying, and the control temperature is lower than a one-surface copying control temperature T1 and higher than the lower limit temperature T4 of fixation. Then, when preparations for the formation of the 2nd surface are made after the 1st surface of both-surface copying is completed, the surface temperature of the fixing roller is set to the control temperature T2 during the formation of the 2nd surface of both-surface copying.
Patent JP-H10305241-A (JP)
Title: Rotary electrostatic spray device
Inventor: HANSINGER MICHAEL P
IPC: B05B5/053
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To eliminate function deficiencies by providing an atomizer housing having a front section freely removably fitted with an annular ring surrounding an inner chamber through which a driving mechanism for a spray head provided for an air turbine and having a circular bore for making an air flow surface, and an intermediate/rear section. SOLUTION: In air control element 21, an annular ring 22 freely removably fitted to a front surface 24 of a front section 14 is incorporated. A turbine prime mover 44 includes a rotary driving shaft 42 passing through a turbine housing 40 and a circular bore 28 of the annular ring 22 and having a spray head 30 at one end thereof. A fixed fluid flow tube 46 completely passes through a rotary driving mechanism 36 and extends, and communicates with a pneumatic valve 49 and the spray head 30 at one end thereof and the opposite side end respectively to transfer liquid paint from the valve to the spray head 30. Turbine driving air is led to an outer periphery 132 of a driving wheel 47 to rotate the wheel. Thus, the liquid paint is prevented from being stuck to the housing and leaking causing defects of equipment, and the head can be kept clean.
Patent JP-S587984-A (JP)
Title: Controlling system for signal storage time of signal storage type photoelectric transducer
Inventor: SAKAI SHINJI
IPC: H04N5/335
Filed: 1981-07-08
Abstract: PURPOSE:To make the time of the high-speed rise operation variable, by controlling the storage time approximately successively to change the storage time while following the quantity of incident light after setting a proper storage time temporarily when it is necessary to change the storage time considerably. CONSTITUTION:A signal storage type photoelectric transducer 6 such as a CCD having three photo detecting parts 6', 6'' and 6''' is used, and the clock of a clock driver CLKD is given, and a series of operations such as charge storage, transfer, and reset in the transducer 6 is performed in the order given to the clock preliminarily. Voltage conversion is performed in the output part of the transducer 6 to adjust the balance of the picture signal, and the dark current level is cancelled in a differential amplifier DIF after sampling and holding, and a signal proportional to the quantity of receiving light is applied to comparators COMPA and COMPB. Results of comparisons with reference voltages A and B in comparators COMPA and COMPB are applied to a signal storage time controlling circuit AGC, and a timing generator TMGE is controlled by the output of the circuit AGC, thus controlling the storage time by the driver CLKD approximately successively.
Patent JP-H11303403-A (JP)
Title: Constructing method of building using temporary roof frame
Inventor: OMOTE YUUTARO
IPC: E04G21/14
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To solve the shortage of a site for construction works, and to carry out efficient transport by assembling a building member unit in a temporary roof frame. SOLUTION: A working floor 24 is installed to the lower section of the temporary roof frame 18 being elevated as well as the construction of a building frame 10 and covering the top face of the building frame 10 and a working space is formed on the inside, and materials 20 on a ground are taken into the working floor 24 by a jib crane 22 carrying the materials 20 into the space. The materials 20 are stocked or the materials 20 are unitized on the working floor 24 and a building member unit 26 is prepared, and the materials 20 and/or the building member unit 26 stocked are hung down on the structure of the building frame 10 under the execution of works through the floor opening section 24a of the working space by hoists 30, 32 mounted on an upper section in the temporary roof frame 18, and set up at specified places.
Patent JP-H04314056-A (JP)
Title: Original plate for electrophotographic lithographic printing
Inventor: KATO EIICHI
IPC: G03G5/08
Filed: 1991-04-12
Abstract: PURPOSE:To obtain the original plate which has excellent electrostatic characteristics, reproduces the copied images faithful to an original picture, does not generate the scumming uniform over the entire surface and dotty scumming as an offset original plate and has an excellent desensitizing property by incorporating a specific resin and nonaq. solvent type dispersion resin particles into a photoconductive layer. CONSTITUTION:This original plate contains the resin of 1X10<3> to 2X10<4>weight average mol.wt. which contains >=30wt.% specific repeating unit expressed by formula I and is constituted by bonding a polar group, such as -PO3H2, to one terminal of the main chain of the polymer. The plate contains the nonaq. solvent type dispersion resin particles obtd. by bringing a monomer contg. a functional group forming at least one group among a thiol group, sulfo group, amino group, etc., into polymn. reaction in the presence of a resin for stabilizing dispersion having a subtd. group contg. a silicon atom and/or fluorine atom. In the formula I, a1, a2 denote a hydrogen atom, halogen atom, cyano group or hydrocarbon group; R03 denotes a hydrocarbon group. A water-retaining property is improved in this way and excellent printed images and high printing resistance are obtd. even under severe conditions.
Patent JP-H09293694-A (JP)
Title: Semiconductor cleavage breaker device equipped with freely swingable stage
Inventor: KIYOKAWA AKIKAZU
IPC: H01L21/301
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To enable a stage to be continuously, finely, and easily controlled in angle by a method wherein a shaft is set freely swingable by a ball bearing continuously connected to its one end, and the other end of the shaft is moved by a moving mechanism. SOLUTION: A ball bearing 5 is composed of a ball slide 5a fixed to or formed in one piece with a shaft 4 and a spherical surface bearing 5b fixed in a case 20. The ball slide 5a is slid coming into contact with the spherical surface bearing 5b, whereby the shaft 4 is made tilted at an optional angle with a horizontal plane within a swingable range 30. A moving mechanism is formed of a slide ball 6 which is formed in one piece with the shaft 4 and made to slide coming into contact with a concave spherical surface 7A inside a slide coupler 7, and the slide coupler 7 is slid in a vertical direction inside a stationary coupler 9. By this setup, a stage 2 can be continuously, finely, and easily controlled so as to make an optional angle with a horizontal plane.