baber/WOPTO huggingface dataset:
Patent JP-H06144551-A (JP)
Title: Conveying device
Inventor: ENTSUO FUONTANEEJI
IPC: B65G35/06
Filed: 1992-05-06
Abstract: PURPOSE: To provide an apparatus for transporting a product from a loading station to an unloading station with no significant friction between a container and belt. CONSTITUTION: A series of containers 20 are transported by a drive device 12 along a closed loop path and, with temporary stop at a loading station A and unloading station B, products are carried into the container 20 while carried out of the container. Containers 20 comprises a hitch member, which is so arranged as to pause on the drive device 12 while slidable along the drive device 12. At least one acceleration device 25 is provided, which applies the series of containers 20 with acceleration relative to the speed of drive device 12.
Patent JP-S605171-A (JP)
Inventor: KADOTSUSHI RUTSUJIERO
IPC: A61N2/02
Filed: 1984-06-01
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-S5815164-A (JP)
Title: Internal variable measuring method of inductive load circuit
Inventor: INOUE KENJI
IPC: G01R19/155
Filed: 1981-07-20
Abstract: PURPOSE:To know the value of an internal variable of a load, by knowing a sampling value of voltage and a current, and solving simultaneous equations. CONSTITUTION:Current (i) and voltage V are outputted to a digital operation part D through integrators A, B, and an input signal converting part C. In the digital operator D, a mean value of the voltage and current, and a mean variation rate of the current are derived, and these data are stored as to 3 time portions in the past. Subsequently, an internal variable (voltage source voltage eL of resistance rL, inductance lL, and counter electromotive force, etc.) of an inductive load of a DC motor, etc. is calculated by use of said data, and is outputted to an output device E. In this way, an internal varaible of an inductive load circuit can be measured easily even in the course of its operation, since it is derived by calculation based on a sampling value.
Patent JP-S595620-A (JP)
Title: Manufacture of indium-gallium-antimony compound thin film
Inventor: KUBOYAMA KEIJI
IPC: H01L43/12
Filed: 1982-07-02
Abstract: PURPOSE:To permit to obtain a thin film with any desired Ga atom ratio by a method wherein antimony and indium are vapordeposited on a heated substrate to have a specific range of composition ratio in the deposited film, and gallium alone or gallium and antimony are vapor-deposited thereon simultaneously. CONSTITUTION:A thin film is formed on a heated substrate to render the composition ratio of antimony to indium (FSb/FIn) in a range of 0.65 to 0.95, and Ga or the like is vapor-deposited thereon (In1-yGaySb). An atomic ratio (y) of Ga composition in the thin film is represented by y=AGa/SIGMAASb, and the forming of an InSb thin film containing a proper amount of exessive In is essential for obtaining a single phase film. The amount of (y) is uniquely determined by the vapor-depositing condition. The vacuum degree is preferably not less than 10<-3> Torr which level is generally used. The film can be formed to have any desired thickness within a range where its characteristic is held and, in usual, a range from several 100Angstrom  to 10mum is advantageous for the industrial purpose, and a film thickness forming speed of about 1-100Angstrom /sec is preferable for the desired purpose.
Patent JP-S60258484-A (JP)
Title: Method for preventing corrosion of stainless steel
Inventor: HASEGAWA SHIGEO
IPC: C23F11/18
Filed: 1984-06-05
Abstract: PURPOSE:To improve the corrosion preventability of stainless steel when the corrosion of the steel is prevented in an aqueous soln., by adding a manganese compound to the soln. while aerating the soln. to form a passive oxide film. CONSTITUTION:When the corrosion of stainless steel is prevented in an aqueous soln., a manganese compound such as MnOx, MnSO4, MnCO3, KMnO4, MnCl3 or Mn(NO3)2 is added to the soln. while aerating the soln. The amount of the manganese compound to be added depends on the pH of the soln. and the concn. of Cl in the soln. Only about 10ppm manganese compound is well effective. A corrosion preventing effect is produced by adding the manganese compound without aerating the soln., but the effect is doubled by aeration.
Patent JP-H049584-A (JP)
Title: Refrigerator with thawing chamber
Inventor: NAKAMURA ATSUSHI
IPC: F25D23/12
Filed: 1990-04-26
Abstract: PURPOSE:To thaw uniformly in a short time and perform thermal insulation which maintains a food temperature between a refrigerating temperature and a freezing temperature by heating based on the direct radiation of a far infrared heater from the top and the sides and based on the heat transmission of a heater on the bottom during thawing time, opening a damper thermostat, and driving continuously a cooling fan. CONSTITUTION:A foodstuff 45 to be thawed is heated by the radiation of a far infrared heater 34 from the top while the thawed foodstuff is heated by the reflective action of a reflecting plate 39 so that the heating may be combined equally. At the same time, a heater 42 is arranged to heat the foodstuff from the bottom based on its heat transfer. During thawing time, a damper is forcibly opened so that cooled air forcibly circulated by a fan may flow into a ventilation flue 50 in the upper part of a thawing chamber 15 from a discharge port 51 where the cooled air is discharged downward from a ventilation port of the reflecting plate 39 and the surface of the foodstuff 45 is equally cooled. The damper thermostat is also used to control the temperature during non-thawing time. This construction makes it possible to embody less variable thawing in a short time and maintain the temperature control in a temperature zone which is suitable to keep perishable foodstuff during non-thawing time.
Patent JP-H09298649-A (JP)
Title: Method for assembling image reader
Inventor: KIMURA SHUZO
IPC: G02B7/00
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To accurately and efficiently perform assembly operations such as the positioning of an image formation lens and a line sensor, etc. SOLUTION: The attraction part 40 of an electromagnet 38 projected less than the thickness of respective brackets is inserted to the respective openings 47 of a lens bracket 14 for holding the image formation lens 6 and a sensor bracket 20 for holding an image line sensor 7, attraction is performed in the state of not being in contact with a chassis 15 and the lens bracket 14 and a pressing surface 41 is brought into press contact with the respective brackets 14 and 20 and fixed. At the time of adjusting the positions of the image formation lens 6 and the image line sensor 7, the magnetic force of the electromagnet 38 is turned to a weak state and the respective brackets 14 and 20 are made easily movable. At the time of screwing the respective brackets 14 and 20 after adjusting the positions, the magnetic force of the electromagnet 38 is made strong and fixation is firmly performed.
Patent JP-H04318682-A (JP)
Title: Three dimensional body identification system
Inventor: WATANABE SUMIO
IPC: G06N3/00
Filed: 1991-04-17
Abstract: PURPOSE:To identify a high speed, high accurate small memory by irradiating an object body with supersonic wave, measuring scattered light, by dividing the scattered light into groups from the obtd. information, and carrying out precise identification. CONSTITUTION:This system is provided with a supersonic wave emitter 1, an object body 2, and a wave receptor 3, wherein the object body 2 is irradiated with supersonic wave from the emitter 1, wherein the scattered light thereof is measured, and part of the scattered light in the xy direction is separated by the holographical method, and the scattered light in the Z direction is separated in timewise to obtain the three dimensional image of object body 2. Further, from the obtained information about three dimensional shape grouping (clusters) is carried out before carrying out individual identifications, then more precise identification is carried out in each group. Furthermore, in the case of carrying out much more precise identification in each group, the grouping is acquired from the given data by learning.
Patent JP-H0411163-A (JP)
Title: Concrete mold
Inventor: SUZUKI SHOYA
IPC: E04G9/06
Filed: 1990-04-27
Abstract: PURPOSE:To make a concrete mold lighter and reduce the number of components by composing the mold of a face-plate to form a concrete forming face and a reinforcing back plate which is fixed to the back face of the face plate and formed into an irregular shape having the same size as the face plate. CONSTITUTION:Webs 6a, 7a are formed on both the upper and lower edges of a face plate 2 made of steel plate in a direction opposite to a concrete forming face 1, and ribs 6b, 7b are bent at the tips of the webs with their upper and lower sides being opposite to each other to form lateral L-shaped upper and lower frames 8, 9. A back plate 3 made of steel plate which is formed of an irregularly shaped back face of the face plate 2 and in the same form and size as the face plate is fitted along the upper and lower frames 8, 9 and weldedly fixed to the face plate 2. The back plate 3 is provided with a protrusion part 4 having a recess part 11 formed at its middle position to form an open hole 12a on the upper and lower sides of the frames 12, 13 on both sides, and wells on both sides of the protrusion part 4 on one end part is provided with a through guide hole 4a to make a pin 5a and a sandwichedly holding member 5b support a connecting member 5 to be laterally movable and rotatable. A mold frame can thereby be increased in strength.
Patent JP-S61272690-A (JP)
Inventor: MIYAMOTO HIROYUKI
IPC: G21C13/067
Filed: 1985-05-29
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-H08315190-A (JP)
Title: Automatic ticket vending machine
Inventor: YOSHITOMI KIICHIRO
IPC: G07B15/00
Filed: 1995-05-12
Abstract: PURPOSE: To correct the period from ticket vending start time to operation start time wherein tickets can not be used by comparing the current time with previously set operation start time when the ticket was issued and issuing the ticket by regarding the later time as reference time. CONSTITUTION: A control part 6 judges whether or not a card selected by a column selecting means 2 is a time ticket based upon utilization time, and when the card is not the time ticket, specific day ticket and coupon ticket processing is performed. When the card is the time ticket, a main control part 6 judges whether or not the current time is later than the operation start time that was previously set and stored in a RAM 9. When so, the current time is decided as the reference time and when the current time is before the operation start time, the reference time is set to the operation start time. Namely, when the card is issued before door opening time, the time from the card issue time to the door opening time is eliminated by correction. For the purpose, the reference time is set to the door opening time (operation start time).
Patent JP-H01283914-A (JP)
Title: Semiconductor ceramic composition
Inventor: OBARA NOBUHIKO
IPC: H01B3/12
Filed: 1988-05-11
Abstract: PURPOSE:To improve a bias characteristic and a withstand voltage characteristic, by adding TiO2 into the basic component of SrTiO3. CONSTITUTION:The main component in this composition is 82.6<SrTiO3<99.75 mol% SrTiO3. The composition is formed with the following additional materials: 0.001<TiO2<8.0mol% TiO2; 0.25<Nb2O5<1.4mol% Nb2O5; 0.001< SiO2<4.0mol% SiO2; and 0.001<MnO<2.0mol% MnO. The raw material powders are blended and molded. Baking is performed in neutral and reducing atmosphere such as H2 and N2 atomsphere. Thereafter, heat treatment is performed in an oxidizing atmosphere such as in air. Thus, a semiconductor ceramic capacitor characterized by the excellent bias characteristic and the withstand voltage characteristic can be obtained.
Patent JP-H06311586-A (JP)
Title: Automatic gain control amplifier for audio device
Inventor: KOYAMA YOSHIHIDE
IPC: H04R3/04
Filed: 1993-04-19
Abstract: PURPOSE:To facilitate the gain control of an amplifier and to adjust the level of each band equally by providing a gain control means which sets a gain corresponding to gain setting information obtained from an external device for the amplifier itself. CONSTITUTION:A noise for measurement use is outputted from an audio analyzer 5 to a DSP part 2, and a sound by the noise for measurement use is outputted from a speaker 4, and the sound is received by a microphone 8, and it is inputted to the analyzer 5. The analyzer 5 analyzes an inputted noise for measurement use, and displays the result of analysis, and decides whether or not an amplifier gain is good based on a displayed analysis result. When it is good, the routine of automatic amplifier gain control is completed, and when it is not good, adjusting data is sent to a main amplifier 3, and processing is repeated until an amplifier gain becomes good. In such a way, it is possible to easily set the gain without directly adjusting through the use of a driver, etc., by controlling an own gain corresponding to the gain setting information from the external device.
Patent JP-H11298024-A (JP)
Title: Photovoltaic device and manufacture thereof
Inventor: KONDO HITOSHI
IPC: H01L31/04
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a photovoltaic device, with high conversion efficiency and improved durability for light irradiation by forming light-absorbing layer of a photovoltaic element placed in an incidence of light with indium nitride, while light-absorbing layer of another photovoltaic element is composed of crystalline silicon, and a method of manufacturing thereof. SOLUTION: A tandem photovoltaic device consists of a top cell 41 and a bottom cell 31 for their basic structural elements. The bottom cell 31 consists of an n-type or p-type single crystalline or polycrystalline silicon substrate 1, a p-type or n-type single crystalline or polycrystalline silicon layer 2, a surface electrode layer 4 and a backside electrode layer 3. The light-absorbing layer of the photoelectric element is single crystalline or polycrystalline silicon 1. The top cell 41 consists of an n-type or p-type InN layer 6, a p-type or n-type InN layer 7, and a transparent conductive layer 3. The light-absorbing layer of the cell is InN layer 6, and the p-type InN layer contains group II elements.  In the top cell placed in an incidence of light, indium nitride is used for the light-absorbing layer, while in the bottom cell, crystalline silicon is used for the light-absorbing layer.
Patent JP-S5541234-A (JP)
Title: Continuous label address printing press
Inventor: ABE HIROSHI
IPC: B41L47/00
Filed: 1978-09-18
Abstract: PURPOSE: To print the address on labels as many as the required number of sheets automatically by providing a counter and a paper feeder to the printing means.  
     CONSTITUTION: When the required number of sheets is set to the counter and both the power switch 37 and the starting switch 36 are turned on, the printing pad 8 and the anvil 9 are synchronizingly turned by the driving unit 15, the card C, on which a fixed address is described, and the tag are put between the both pressing faces of the printing pad and the anvil within a specific rotary angle, and letters discribed on the card C are printed on the label. At the same time, the indication of counter is subtracted by the rotation of both support shafts 6,7 one by one every time a turn of the printing pad is completed. After completion of the printing, the printing pad and the anvil are separated from the card and tag, the card frame 3 is returned to the original position for the next operation. When the printing pad and anvil are turned as many as a fixed number of rotations, the power circuit of driving unit is cut off. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S606705-A (JP)
Title: Production of hydrogel molding
Inventor: YOKOTA MITSURU
IPC: C08F2/04
Filed: 1983-06-27
Abstract: PURPOSE:To facilitate the release of a molding from a mold, by using a polymerization stock solution containing a water-soluble organic substance in producing a hydrophilic hydrogel molding in a mold by a solution polymerization process. CONSTITUTION:A polymerization stock solution is formed by mixing (a) a monomer such as a alkylene glycol mono(meth)-acrylate or (meth)acrylic acid, or a polymer having double bonds in the molecule, obtained by reacting poly-2-hydroxyethyl methacrylate with (meth)acryloyl chloride, with (b) a solvent for polymerization, (c) a polymerization initiator, and (d) a crosslinking agent, etc. This stock solution is mixed with 0.01-10wt% water-soluble organic substance (other than the above solvent for polymerization), e.g., citric acid, dimethyl sulfoxide, propylene glycol, or a nonionic surfactant, and the mixture is solution- polymerized in a mold.
Patent JP-S60257768-A (JP)
Title: Switching regulator
Inventor: NOJI HIDESHI
IPC: H02M3/28
Filed: 1984-06-04
Abstract: PURPOSE:To enhance the overcurrent suppressing effect by deteting the state of the load current of a switching regulator as the secondary voltage of a control tranformer, thereby reducing the power consumption of the detection. CONSTITUTION:A switching regulator is composed of its body 51 and an overcurrent protecting circuit 61, the body 51 controls to turn ON and OFF a DC input voltage by the first and second semiconductor switches 2, 3, and outputs as the prescribed DC output voltage through a main transformer 4 and a main rectifier 5. The protecting circuit 61 rectifies and smoothes by a rectifying and smoothing circuit 15 the secondary side voltage of a control transformer 17, obtains as a voltage proportional to a load current from both ends of a capacitor 14, and compares it with the voltage divided by dividers 21, 22 from the output voltage by the second voltage detector 12. Thus, when an overvoltage is generated, the second voltage detector 12 is operated, the pulse width of control signals of the switches 2, 3 output from a pluse width converter 13 is narrowed to reduce the output voltage.
Patent JP-S5447645-A (JP)
Title: Safety device of camera
Inventor: TAGUCHI TETSUYA
IPC: G03B7/16
Filed: 1977-09-21
Abstract: PURPOSE: To prevent photographing misses in flash photographing by putting meter pointer in a non-operation range upon detecting of mounting of the lens cap and locking the shutter release.  
     CONSTITUTION: A safety switch 12 is provided in series to the meter of an exposure meter circuit. When mounting of the cap is detected with the end of the lens-barrel, this switch is turned OFF to prevent current from flowing to the meter. The traveling contact 12a and stationary contact 12b of the safety switch 12 are both installed in the peripheral wall of the lens-barrel 2, with their one ends being respectively insulated. A button 9 slidably fits in the hole provided in the peripheral wall of the lens-barrel and its collar part 9a is pushed by the travling contact 12a so that its spherical head protrudes from the lens-barrel. If a lens cap is fitted to the end part of the lens-barrel, the button 9 sinks by being pushed by the inside circumferential face of the cap and its collar part pushes the travelig contact 12a to be spaced from the stationary contact 12b, thus opening the switch 12. Thereby, photographing miss at the time of flash photographing may be prevented 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11291400-A (JP)
Title: Pet resin film laminated steel sheet with excellent insulation
Inventor: WATANABE KEIICHI
IPC: B32B15/08
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To improve water resistant adhesive properties and insulation by using a biaxially oriented polyethylene terephthalate resin film for a resin film, and using a two component type adhesive for specifying a glass transition temperature for an adhesive in a steel sheet obtained by laminating a resin film on the surface of the sheet via the adhesive layer. SOLUTION: In the film laminated steel sheet applied to a member required for a high insulation, molding processability and a strength like a frame form or the like such as a liquid crystal display and obtained by laminating a resin film on the surface of the sheet via an adhesive layer, a biaxially oriented polyethylene terephthalate resin film is used as a resin film to be laminated. As a main agent of the adhesive, a two component type adhesive obtained by forming it of a polyester resin, polyurethane resin, a curing agent of trivalent or more polyvalent isocyanate and specifying a glass transition temperature to 10 to 50 deg.C is used. Thereby a laminated steel sheet excellent respectively in the adhesive property after processing, water-resistive adhesive property and insulation property can be obtained.
Patent JP-H10288708-A (JP)
Title: Color filter for liquid crystal display
Inventor: FURUKAWA TADAHIRO
IPC: G02F1/1335
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a color filter which is bright, has good color purity and indicates the display characteristics equal to that of the color filter used for a conventional liquid crystal display device of a translucent type with respect to light resistance by using dyes having excellent transparency and color purity. SOLUTION: The color filter 30 is of a reflection type and the light entering from one surface of a color filter layer 36 is reflected by a reflection layer 40 and transmits twice the inside of the color filter layer 36. The color patterns of the color filter layer 36 contain resins, such as polyimide and the dyes to color this resin. The thickness of the color patterns is <=0.7 μm. The increasing of the content of the dyes to the resin is effective for improving the light resistance. The value 0.7 μm is a numerical value determined by taking the improvement in the optical characteristics and light resistance of the color filters used for the liquid crystal display device of the reflection type. Metal complexes are further preferably added to the resin in order to further improve the light resistance.
Patent JP-S5541732-A (JP)
Title: Insulation of conducting coil
Inventor: NAKAZATO TAKASHI
IPC: H01F41/12
Filed: 1978-09-18
Abstract: PURPOSE: To provide electrically strong insulation by winding insulating tapes and heat shrinking tapes around a conducting member one over the other in layers and subsequently heating the conducting member.  
     CONSTITUTION: Around a conducting member comprising a conducting coil 5 and a cooling tube 4 attached thereto is provided an insulting tape layer 8 consisting of insulated tapes which have been impregnated with a binding agent. Around the layer 8 is provided a thermal-shrinking tape layer 9 consisting of thermal-shrinked tapes. Further the layers 8 and 9 are alternately put one over the other to form a plurality of layers, with the thermal-shrinking tape layer as the outermost layer. When the conducting coils 5 draw current or heated liquid is passed in the cooling tube 4 and consequently the conducting member is heated, the insulating layer is heated from inside, resulting to cause gradual hardening from inside to outer side. Thus, the insulating layer as a whole is sufficiently strong and becomes uniformly hardened and firmly adhered to the conducting coils. 
     COPYRIGHT: (C)1980,JPO&Japio