baber/WOPTO huggingface dataset:
Patent JP-S55100990-A (JP)
Title: Electroforming apparatus
Inventor: INOUE KIYOSHI
IPC: C25D1/00
Filed: 1979-01-25
Abstract: PURPOSE: To obtain an electroforming apparatus capable of constantly maintaining the concentration of electroforming liquid and also of performing stable and good quality electrodeposition and electroforming, having a system in which an electrolytic bath is provided to electroforming bath and a shortage of metal content in the electrolytic bath is always supplemented electrolytically.  
     CONSTITUTION: Where CuSO 4  is used in an electroforming liquid, a pulsative current is supplied in order to the electrodes 41, 42, ...4n by the switches 61, 62, ... 6n for electrodeposition processing to form a Cu-electrodeposited layer on the molding surface 3. During the electroforming process in which Cu is crystallized and the concentration of Cu 2+  ion in the electroforming liquid is lowered, Cu 2+  ion eluted from the anode 14 of the electrolytic bath 11 is supplied and also enters electroforming liquid in the anode compartment to raise its Cu 2+  ion concentration without being crystallized at the cathode 13 by the anion exchange membrane 12. And, electrolytic current for the electroforming liquid controls the switch 16 by electroforming current as a signal to relatively control in the electroforming liquid is always kept constant and electroforming is constantly the electroforming current and the electrolytic current; that is, C 2+  ion performed. Also, no intermixture of impurities in the supply of Cu 2+  takes place and the thick electroformed layer formed on the mold 3 surface is homogeneous and of high density. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5393868-A (JP)
Title: Distance detector
Inventor: SHIBATA ISAMU
IPC: G02B7/30
Filed: 1977-01-27
Abstract: PURPOSE: To achieve the improvement in distance measurement accuracy by receiving the incident rays through different optical paths from the subject in one set of photo detector array in performing the distance measurement of the subject. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58125208-A (JP)
Title: Processing circuit of digital signal
Inventor: YAMAMOTO YOSHIKAZU
IPC: G11B27/28
Filed: 1982-01-21
Abstract: PURPOSE:To decode an address code having high correct possibility from a reproduced address code which is read, by using a majority circuit. CONSTITUTION:A reproduced address code Ai supplied from an address reading circuit is supplied to an input terminal 1, and a reproduced block pulse BLK supplied from a block synchronism extracting circuit is applied to an input terminal 2. The pulses BLK are counted successively by a counter 3, and a count output Pi is delivered. Then a subtracting circuit 4 subtracts the output Oi of the counter 3 from the code Ai and supplies it to a majority circuit 5. The circuit 5 applies a majority porcess to a supplied input to generate a majority output Qi. This output Qi is added to a count output Pi through an adder 7. In such a way, an address code having high correct possiblity can be decoded from a reproduced address code which is read.
Patent JP-S63177695-A (JP)
Title: Wide band time division multiple exchanging system
Inventor: KATO MASABUMI
IPC: H04Q11/04
Filed: 1987-01-19
Abstract: PURPOSE:To uniformly exchange-process informations having different speeds, and to constitute a non-block channel by selection-controlling a buffer memory by a time division system, for a call requesting a connection to the same outgoing highway, by using the buffer memory and a selection circuit. CONSTITUTION:The call multiplexed on an incoming highway is distributed in the buffer memory 2, corresponding to the outgoing highway by a distribution circuit 1. Besides, simultaneously regarding the plural calls which have requested to be connected to the same outgoing highway, the memory 2 is selection- controlled by the time division system by the selection circuit 3 so that they may not collide with each other and the exchanging processing of the high speed call of a continuous time slot is performed. The memory 2 saves temporarily the call requesting simultaneously to be connected to the same outgoing highway, and the call is read out from the memory 2 at the unit of a call by the circuit 3 while the collision is avoided and is transmitted to the outgoing highway and the non-block channel is constituted.
Patent JP-S62165218-A (JP)
Title: Self-traveling carriage
Inventor: YAMAGUCHI YOSHIO
IPC: G05D1/02
Filed: 1986-01-17
Abstract: PURPOSE:To improve the stop precision by providing a stop sensor, which reads a stop mark on a running course, and a driver who operates a motor part by the signal from a control part. CONSTITUTION:A detecting following-up wheel 17 is provided in the center position between following-up wheels 15 and 16 and is pressed to a running course surface by a spring 18, and a position sensor 19 is connected to the detecting following-up wheel 17. A stop sensor 21 which detects a stop mark 20 provided on the running course surface is attached under a carriage 12. When the number of rotation pulses of the position sensor 19 corresponding to the actual travel distance of a carriage 12 reaches a value (point B) inputted to a computer 22, the carriage 12 is decelerated and is run at a low speed. When the stop mark 20 is detected by the stop sensor 21 at a point D, a decelerating command is issued to stop the carriage 12 at a point C. Thus, the travel distance is detected independently of slide of driving wheels of the carriage on the running course surface and the steering direction to secure an accurate stop position.
Patent JP-S60153754-A (JP)
Title: Method for drying soybean grain
Inventor: YAMAMOTO SOUICHI
IPC: A23L11/00
Filed: 1984-01-20
Abstract: PURPOSE:To dry soybean grains without damaging the grains, by supplying the soybean grains filled in a grain tank of a circulating grain dryer, and making a constant amount below the half exchangeable intermittently from the bottom to the upper layers. CONSTITUTION:A circulating grain dryer (A) is provided with a grain tank (a) for filling grains to be dried therein, a grain circulating and transferring apparatus (c) for taking out the grains filled in the grain tank (a) and returning the grains to the grain tank (a), a hot air producer 8 and a blower 7 for supplying hot air produced in the producer 8 to the grains filled in the grain tank (a). The soybean grains are dried by alternately repeating a drying step of filling and depositing the soybean grains, stopping the apparatus (c), and supplying the hot air to the soybean grains in the deposited state for a given time, and a circulating step of operatng the apparatus (c) for such a time as to circulate the soybean grains in a given amount and half or less of the amount thereof filled in the grain tank (a). As a result, the soybean grains with a high content are dried by using the circulating grain dryer having a large volume without damaging the grains.
Patent JP-S5394205-A (JP)
Title: Non-combustion type treating equipment for exhaust gas from converter
Inventor: HIRAO MOTOAKI
IPC: C21C5/38
Filed: 1977-01-28
Abstract: PURPOSE: To raise the cleaning efficiency for the exhaust gas from the converter, to prevent the air pollution and, at the same time, to decrease the consumption of electric power, by installing the electric dust collector at the area of the high temperature corresponding nearly to the temperature for spontaneous ignition of the converter gas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000204446-A (JP)
Title: Cold tool steel
Inventor: YOKOI DAIEN
IPC: C22C38/38
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To produce cold tool steel securing sufficient wear resistance, contg. carbides to a degree by which fatigue resistance does not deteriorate, excellent in strength and capable of obtaining a long service life. SOLUTION: This steel has a compsn. contg., by weight, 0.65 to 1.3% C, <=2.0% Si, 0.1 to 2.0% Mn, 5.0 to 13.0% Cr, one or two kinds of Mo and W so as to satisfy Mo equivalent (Mo+1/2W): 0.5 to 5.0% and one or two kinds of V and Nb so as to satisfy V equivalent (V+1/2Nb): 0.1 to 2.5%, and the balance Fe with inevitable impurities, in which the coagulating size (size equivalent to a circle) of carbides of b/a<=0.5 is <=100 μm, where (a) denotes the distance between the gravities of respective carbides and (b) denotes the minimum distance between carbides.
Patent JP-S61170364-A (JP)
Title: Method of processing waste chicken into edible meat
Inventor: IKEZU MIKIO
IPC: A23L13/50
Filed: 1985-01-22
Abstract: PURPOSE:To obtain high-quality processed meat without damaging physical properties, by bringing a water-absorbing high polymer compound sheet into contact with treated meat of waste chicken (nonegg layer chicken), removing apparent water content, and immersing it in a seasoning solution. CONSTITUTION:Treated meat of waste chicken is protected with a semipermeable membrane such as preferably cellophane paper, etc., packed in a water- absorbing high polymer compound (e.g., water-swelling gel polymer such as starch/acrylate polymer, etc.) usually for 10min-10hr, to dehydrate apparent free water. Then, the meat is immersed in a seasoning solution such as sauce for roast meat, etc., and, if necessary, rapidly frozen, to give the aimed processed meat.
Patent JP-H09195302-A (JP)
Title: Trench excavator
Inventor: MASUMOTO MIKIO
IPC: E02B11/02
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a trench excavator capable of forming a trench with good drainage efficiency. SOLUTION: A trench excavator 2 is equipped with an earth digging section 18 for digging earth by rotation of a plurality of claws 17 provided in a radial shape and a trench formal section 20 forming an excavated section into a trench backward of the earth digging section 18. The claws 17 are so formed that cutting edges 17a are bent in the couter-rotating direction of the earth digging section, the earth digging section 18 is equipped with the claws 17 bending the front ends of the claws to one way in the direction of the rotational axis of the earth digging section 18 and the claws bent in the other way, and the trench formal section 20 is equipped with an earth moving plate 21 for moving excavated earth S to both sides.
Patent JP-S5293052-A (JP)
Title: Operation apparatus for elevator
Inventor: SUZUKI OSAMU
IPC: B66B3/00
Filed: 1976-01-29
Abstract: PURPOSE: To cause a selected cage to rapidly arrive at a floor by providing a selection circuit which selects a cage among plural cages under a predetermined condition when a call switch is actuated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60153119-A (JP)
Title: Impurity diffusing method
Inventor: SEKI YASUKAZU
IPC: H01L21/225
Filed: 1984-01-20
Abstract: PURPOSE:To form reproductively an extremely thin impurity layer, by diluting a given impurity with a liquid having better dissolving and volatilizing abilities, by drying a semiconductor substrate after it is immersed in the solution, and then by exposing the silicon wafer to an inert gas plasma to diffuse the impurity. CONSTITUTION:After a silicon wafer is immersed in a phosphoric acid dissolving solution, it is dried. Thereafter, the silicon wafer 1 is carried on a lower electrode plate 3 in a reacting vessel 2. The vessel 2 is then exhausted and the lower electrode plate 3 is heated to 300 deg.C using a heater 11. Argon gas is flowed into the reacting vessel 2 from an argon gas bombe 8. After an exhausting amount is controlled with an exhausting amount control valve 6 and a vacuum of 0.2-0.7Torr is confirmed with a vacuum gauge 13, a glow discharge is caused to produce between an upper electrode plate 4 and the lower electrode plate 3, with a D.C. source 7 connected between both the electrode plates 3, 4. In this way, the phosphorous can be diffused in the silicon wafer 1. Since this process is carried out at a lower temperature of 300 deg.C or lower, it is advantageous.
Patent JP-2000205778-A (JP)
Title: Heating tube for absorber
Inventor: TAKAHATA SHUZO
IPC: F28F1/16
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To enhance absorbing performance by forming a large number of protrusions on the outer surface of a heating tube such that an absorbing liquids are exchanged in the fluid process thereby increasing the quantity of absorbing liquid being stored and spreading the absorbing liquid in the horizontal direction while furthermore mixing the absorbing liquids sufficiently utilizing the difference of surface tension due to uneven concentration. SOLUTION: N protrusions 12 having cross-sectional width (a) and height (b) are formed on the outer circumferential surface of a heating tube 10 at an interval (c) in the axial direction of tube. The interval (c) of the protrusions 12 on a circumference is set at 2-4 mm, the width (a) is set at 1-2 mm and the height (b) is set at 0.5-2 mm. Heat is exchanged when absorbing liquid flowing down from a direction perpendicular to the heating tube 10 absorbs refrigerant vapor on the surface of the heating tube 10. The liquid on the outer surface side where the absorbing liquid absorbs refrigerant and the liquid on the heating tube 10 side for cooling the absorbing liquid are mixed sufficiently because upper and lower liquids are exchanged through the difference of surface tension due to uneven concentration when the absorbing liquid flows over the protrusions 12.
Patent JP-H10208196-A (JP)
Title: Mobile body management device and traffic information management system
Inventor: TANAHASHI SHINSUKE
IPC: G08G1/13
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To prevent accidents and crimes by analyzing individual information on a driver and allowing the driver to drive a mobile body when meeting driving requirements of the mobile body and rejecting the driving when not. SOLUTION: A person who tries to drive the mobile body inserts an IC card 11 which is generated by an official institution in advance into an IC card reader 12. Then the reader 12 reads out the individual information on the driver registered on the IC card 11 and sends the individual information to a processor 14. Then the processor 14 once informed of the individual information from the IC card reader 12 analyzes the individual information to decide whether or not the driver meets the driving requirements of the mobile body. The processor 14 outputs a control signal indicating that the driving of the mobile body is allowed to a controller 15 when the driving requirements are met.  Further, when the driving requirements are not met, on the other hand, a control signal indicating that the driving is rejected is outputted to the controller 15 to reject the driving of the mobile body, thereby disabling the driving.
Patent JP-S63178569-A (JP)
Title: Semiconductor light-emitting device
Inventor: NONOMURA TOSHIYUKI
IPC: B41J2/44
Filed: 1987-01-20
Abstract: PURPOSE:To improve resolution by forming the opening end of a reflecting plate surrounding a light-emitting element and being oppositely faced to a light-receiving surface to a shape similar to the light-receiving surface while being oppositely arranged at an interval close to the light-receiving surface in a noncontact manner. CONSTITUTION:A reflecting plate 11 is shaped by a white ABS resin, and brought to a noncontact state with a photosensitive drum 12, but the reflecting plate 11 is brought near to an extent that the reflecting plate is attached closely, and the curvature of the opening end surface 11b of a reflecting surface 11a is brought to R+alpha1. Boundaries 11c with adjacent reflecting surfaces in a plurality of the reflecting surfaces 11a are formed to a curved shape having the curvature of R+alpha2. A light-emitting element 100 is arranged to a substrate 13, the substrate 13 is combined with the reflecting plate 11, and the light emitting element is positioned at the center of the reflecting surface. Consequently, the reflecting plate is disposed while an opening end thereof is brought close to the photo-sensitive drum, and light emitted in separate region is shielded to regions on the outside of a desired light-receiving region, thus preventing stray light. Light emission is total-reflected by the reflecting surface of the reflecting plate, thus reducing the lowering of an optical output.
Patent JP-H09208532-A (JP)
Title: Production of amine
Inventor: KARUSUTEN ERAA
IPC: C07C209/60
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an amine, excellent in high selectivity and high space time yield and capable of suppressing deactivation of a catalyst by using a specific heterogeneous catalyst.  
     SOLUTION: (A) An olefin of formula II (preferably isobutene, diisobutene, etc.) is reacted with (B) amminia or (C) a primary or secondary amine of formula III in the presence of (D) a heterogeneous catalyst containing a hexagonal faujasite at 200-350°C under 100-300 bar pressure to provide the objective amine of formula I (R 1  to R 6  are each H, a 1-20C alkyl, a 2-20C alkenyl, a 3-20 cycloalkyl, a 4-20C alkyl-cycloalkyl, etc.). A heterogeneous catalyst containing hexagonal faujasite formed together with a binder and calcined at 200-600°C is preferably used as the component D. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H11214429-A (JP)
Title: Wire bonding device for solid-state image pickup element
Inventor: KITAZONO ISAO
IPC: H01L21/60
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To shorten manufacture lead time and to screen the deviated article of a solid-state image pickup element at high speed by miniaturizing a wire bonding device and eliminating the transfer time to an inspection device and the inspection time in the inspection device by means of eliminating a different inspection device. SOLUTION: A deviation operation means 11 obtaining the deviation of a solid-state image pickup element against the reference point of a package from coordinate data which is taken in at the time of wire bonding the lead of the package and the pad of the solid-state image pickup element, a deviation value judgement means 12 judging whether the deviation value obtained by the deviation operation means 11 is within a standard or not and an instruction means 13 instructing the election of wire bonding when the deviation is within the standard as the result of judgement by the deviation judgment means 12 and instructing the non-execution of wire bonding when the deviation is beyond the deviation are provided.
Patent JP-S58126903-A (JP)
Title: Continuous producing device of aluminum grain
Inventor: KOBAYASHI ATAU
IPC: B22D25/02
Filed: 1982-01-21
Abstract: PURPOSE:To provide a titled device which can produce aluminun grains of uniform  grain sizes stably by pressurizing an air chamber intermittently by the operation of an  expanding and contracting diaphragm plate mounted in the opening at the top end of  a molten metal well and dropping the molten metal in said well forcibly through dropping holes onto a cooling and transmitting belt. CONSTITUTION:The operator adjusts a control valve 14 which is provided in the outlet  13 of a tapping path 12 and is made openable and closable and adjustable of opening  by means of a knob 15 to feed a proper amt. of molten metal from a melting furnace  11 into a molten metal well 8 so that always a specified amt. of the molten metal is  stored thereon. A bellows 16 is provided as an expanding and contracting diaphragm  plate in the opening part in the upper part of the well 8, and is expanded or contracted  back and forth by driving of a motive power device 1 and a crank device 5 with a vertically moving rod 6 mounted at the center of the top end thereof. As the bellows  16 moves, the enclosing air is pressurized intermittently to apply pressurizing pulsation  to the molten metal in the well 8, by which the molten metal is dropped successively onto a cooling and transmitting belt 19 below through plural dropping holes 10 in the  lower part well 8, and is thereby cooled so that aluminum grains are formed.
Patent JP-S53114557-A (JP)
Title: Refrigerator
Inventor: OGAWA SHIYOUZOU
IPC: F25D17/06
Filed: 1978-02-01
Abstract: PURPOSE:To eliminate generation of heat inside the refrigerating chamber and reduce power consumption, by accommodating a blower in a case set to the rear side of the refrigerator and forming a pipe for passing the blower shaft solidly with the blower case.
Patent JP-S60166247-A (JP)
Inventor: YURUGEN FUOOGERU
IPC: A61F2/00
Filed: 1985-01-23
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-H09194496-A (JP)
Title: Production of saccharide residue-containing acrylic acid esters
Inventor: YURUGI KEIJI
IPC: C07B61/00
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound excellent in hydrophilic property, biodegradability and biocompatibility and capable of providing a polymer for medical materials, water-absorbing resins, surfactants, etc. SOLUTION: Acrylic acid esters represented by formula I (R1 is H or an organic residue; R2 is H, a pair ion or an organic residue) (e.g. ethyl α- hydroxymethyl acrylate) is reacted with a saccharide represented by the formula G-H (G is a sugar residue) (e.g. glucose) or alkyl glycosides represented by the formula G-R3 (R3 is an alkyl) (e.g. methyl glycoside) in the presence of a primary antioxidant (e.g. hydroquinone) while removing produced water or a produced alcohol represented by the formula R3 OH out of the reaction system to provide the objective saccharide residue-containing acrylic acid ester useful as a surface treating agent, a medical material, a water-absorbing resin or a surfactant in high yield.
Patent JP-H10209223-A (JP)
Title: Compression bonding device for electronic parts with bump
Inventor: ARIKADO KAZUO
IPC: H01L21/60
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a compression bonding device for an electronic part with a bump which can evenly conduct compression bonding bumps with high accuracy. SOLUTION: A compression bonding head 10 comprises a header 11, a first fixed block 18 provided under the header 11, a first movable block 20, a second fixed block 21, and a second movable block 23. A heater block 34 and a suction tool 36 are provided below the second movable block 23. The first fixed block 18 and the first movable block 20 press against each other on an Y-arc face 19 and the second fixed block 21 and the second movable block 23 press against each other on an X-arc face 22. An electronic component P with bumps is vacuum-sucked by the suction tool 36 and bumps Q are mounted by being pressed against the substrate. In this case, the compression bonding head 10 is tilted along the Y-arc face 19 and the X-arc face 22, thereby allowing the face on which the bumps Q are aligned to adapt to the substrate.  All of the bumps Q are consequently compression-bonded onto the substrate with an even force.
Patent JP-H11212889-A (JP)
Title: Hyper text display system/method
Inventor: URAKAWA YASUTAKA
IPC: G06F12/00
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To down-load picture display data, to reduce the load of display and to avoid inconvenience when it is not displayed in a hyper text display system. SOLUTION: A hyper text analysis part 14 analyzes a hyper text and outputs analysis information. A picture file read part 15 judges whether a link exists in a picture file or whether the picture file is to be read or not from a server in accordance with a picture file size and selectively reads it. When the picture file is not read/displayed, the alternate icon of the picture file is displayed.