baber/WOPTO huggingface dataset:
Patent JP-2000262201-A (JP)
Title: Automatic control device for metering based on liquid level in liquid tank
Inventor: MITSUOKA JUICHI
IPC: A01M7/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide the subject device enabling the accuracy in intervals between the set pins to be improved and enabling the structure of a mobile contact to be simplified by perforating insertion holes for fixing set pins at specific positions. SOLUTION: In an automatic control device for metering based on the liquid level in a liquid tank, insertion holes 2 are so perforated that intervals 3 between insertion holes for fixing set pins are made small and positions are mutually dislocated obliquely upward or downward in the transverse direction in order to improve metering accuracy. The number of obliquely upward or downward dislocations is preferably a good round number such as 5 or 10 from the viewpoint of easiness to be calculated and scales 4 for the intervals 3 between insertion holes for fixing set pins can be marked on the left or right side of transverse lines of the holes 2.
Patent JP-S59197028-A (JP)
Title: Printing method of photographic print
Inventor: HAKAMATA HARUO
IPC: G03B27/80
Filed: 1983-04-25
Abstract: PURPOSE:To obtain a high-quality photographic print by deciding a negative picture before photographic printing and inputting an order number and the number of prints to a storage means together with discrimination information and controlling the printing work in accordance with stored data. CONSTITUTION:A frame picture on a disc film D to be subjected to photographic printing is observed by an observing device 10 to determine a suitable exposure and a color correction quantity. Data of the decided picture is inputted to a storage means 12 together with print information such as an order number, frame number, the number of prints, etc. by an input device 11. Photographic printing is performed by an automatic photographic printing device 20 where printing is controlled in accordance with a controller 21 which controls printing by input data.
Patent JP-S63238208-A (JP)
Title: Method for pretreating molten iron at casting floor
Inventor: TSUJINO RYOJI
IPC: C21C1/02
Filed: 1987-03-27
Abstract: PURPOSE:To easily produce a low P and extremely low S molten iron at casting floor by providing desiliconizing stage, desulfurizing stage and dephosphorizing stage at the time of treating by blowing powdery material by gas into the molten iron in the casting floor trough and specifying slag-off operation at each stage. CONSTITUTION:At a first stage, desiliconizing agent is blown through a lance nozzle, set above the molten iron or submerged into the molten iron in the molten iron trough on the casting bed of a blast furnace to mainly execute the desiliconization. Next, after desulfurizing by blowing desulfurizing agent at a second stage, dephosphorizing agent is blown at a third stage to mainly execute the dephosphorization. And, after treating the desiliconization in the first stage, the slag-off is executed and after treating the sulfurization in the second stage, the slag is flowed together with the molten iron in the third stage and after treating the dephosphorization in the third stage, the slags are mixed to execute the slag-off operation. Or, after treating the desiliconization in the first stage, the slag is flowed to the second stage and the third stage together with the molten iron and after treating the third stage, the slags are mixed and slag-off operation may be executed.
Patent JP-2000265489-A (JP)
Title: Work arm structure of work machine
Inventor: OKAMOTO SEIJI
IPC: E02F9/14
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To properly and easily weld and join reinforcing members by allowing bending parts and bending end parts of respective plate members bent in a zigzag shape or plural plate members having a cross section formed in a channel shape to abut to an inner wall of a work arm. SOLUTION: An arm 8 is formed as a box-shaped structure out of upper/ lower plates 8a, 8b extending in the lengthwise direction and left/right side plates 8c, 8d. Reinforcing members 9 are formed by arranging plural bending parts in the lengthwise direction of the arm 8 by bending a belt-like plate member in a zigzag shape. A height and a width are formed by gradually changing these so that the bending parts abut to an inner wall of a box-shaped cross section. A work arm structure is positioned in the box-shaped structure by temporary attaching welding, and is integrally joined from the outside of the box-shaped structure by laser welding. Both end parts of the plate member are bent at an almost right angle on the inside of the box-shaped structure, and may be constituted so as to join plural reinforcing members formed in a cross-sectional U shape.  Thus, the reinforcing members can be properly and easily joined, and a work arm can be effectively reinforced.
Patent JP-H05271894-A (JP)
Title: Manufacture of high strength galvanized steel sheet
IPC: C23C2/40
Filed: 1992-03-30
Abstract: PURPOSE:To provide the method for manufacturing a high strength galvanized steel sheet excellent in plating properties. CONSTITUTION:In the method for manufacturing a high strength galvanized steel sheet in which Si concn. in the steel is regulated to 0.2 to 1.2%. by continuous galvanizing equipment having no oxygen free furnace, a reducing furnace is divided into >=2 zones, and the dew point of the atmosphere of the each zone is regulated, by which the thickness of an oxidized film on the surface of the steel sheet is controlled.
Patent JP-H05275303-A (JP)
Title: Exposing method and photomask employed therein
IPC: G03F1/34
Filed: 1992-03-30
Abstract: PURPOSE:To enhance yield in an exposing process employing a chromeless type phase shift mask. CONSTITUTION:After performing first exposure to photoresist on the surface of a semiconductor wafer using a phase shifter 3 formed in a chromeless type phase shift mask 1, second exposure is performed at the same exposure region of the photoresist using a light shielding pattern 5 at least partially similar to the edge pattern of the phase shifter 3 thus preventing transfer of a defect 4.
Patent JP-H06282224-A (JP)
Title: Simulation system for flying object
Inventor: IKEUCHI MASAYUKI
IPC: G06F19/00
Filed: 1993-03-30
Abstract: PURPOSE:To enable a high degree of operation simulation to be realized via simple handling and operation. CONSTITUTION:The characteristic data of a space navigator and environmental situation are set as numerical information, and the motion setting condition information of the space navigator is set with a simplified language containing symbols. Environmental data as an actual motion variable necessary for operation is calculated in an environment generation section 12, on the basis of the characteristic data and the motion setting condition information. Furthermore, a simulator library 14 is made capable of performing operation simulation on the basis of the calculated environmental data. Thus, this system functions approximately similar to the case of a system change simply via operation for variably setting the characteristic data and the motion setting condition information, thereby enabling environmental data to be calculated in each type of a motion setting condition.
Patent JP-S63238120-A (JP)
Title: Method for reaction injection molding
Inventor: SAITO JOICHI
IPC: C08G18/65
Filed: 1987-03-27
Abstract: PURPOSE:To efficiently obtain a molded synthetic resin product having uniform physical properties and good appearance, by subjecting a high-molecular weight active hydrogen compound, polyisocyanate compound and chain extender, such as a specific nuclear substituted diaminobenzene, in the presence of a catalyst, foaming agent, etc., to reaction injection molding. CONSTITUTION:A raw material component containing a high-molecular weight active hydrogen compound (e.g. polyoxypropylenoxyethylene triol) and a diaminobenzene (e.g. 5-dodecyl-2,4-toluenediamine) having at least one aliphatic or alicyclic hydrocarbon group In the nucleus in which at least one thereof is a >=8C hydrocarbon as a chain extender or with other chain extenders (e.g. ethylene glycol) and a catalyst and foaming agent optionally blended therein and a raw material component containing a polyisocyanate compound (e.g. diphenylmethane diisocyanate) are used to carry out reaction injection molding and afford the aimed molded synthetic resin product.
Patent JP-S60215571-A (JP)
Inventor: TSUKUMA KOUJI
IPC: C04B35/48
Filed: 1984-04-12
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-H05296964-A (JP)
Title: Detector for electrochemically testing and/or analyzing sample in solution and chromatographic device using the same
Inventor: YOSHIDA AKIRA
IPC: G01N27/28
Filed: 1991-04-04
Abstract: PURPOSE:To easily assemble a detector and easily exchange electrodes so that the detector can be stably used for a long period by connecting in series with screws a plurality of electrode blocks respectively equipped with through hole sections and solid bodies having electrode activating internal surfaces in an electrically insulated state. CONSTITUTION:A cylindrical body 2 forming a flow passage 3 is constituted by connecting in series a plurality of electrode blocks 2a, 2b,... with screws in an electrically insulated state. The block 2a has a through hole section 6 and is connected to the adjacent block 2b by means of the screw section 7 at its end. When the blocks 2a and 2b are connected to each other, the hole section 6 becomes the flow passage 3 for sample solutions of the body 2. In addition, an active testing electrode 10 is formed by putting a solid body 4 having an electrode activating surface in the section 6 and providing a connecting section 9 which connects the body 4 to a controlled testing potential in the body 4, and then, using porous glassy carbon, etc. The detector 1 having such a constitution detects each component separated by the separation column 28 of a liquid chromatographic device 30 and outputs detected components to a display 29.
Patent JP-H01246335-A (JP)
Title: Zinc-base alloy of low aging characteristic
Inventor: KANEKO MIKIO
IPC: C22C18/02
Filed: 1988-03-25
Abstract: PURPOSE:To manufacture a metal mold excellent in mechanical strength and reduced in dimensional changes due to aging by using, as a material for metal mold for plastic molding, a Zn-base alloy containing specific amounts of Al, Cu, Ti, Mg, at least one king among the lanthanide-series elements, and Be. CONSTITUTION:As a material for metal mold for plastic molding, a Zn alloy having a composition consisting of, by weight, 8-18% Al, 6-15% Cu, 0.05-3% Ti, 0.01-0.25% Mg, 0.05-1% of at least one kind among the lanthanide-series elements from No.58 element, Ce, to No.71 element, Lu, 0.001-0.1% Be, and the balance Zn is used. By this method, the metal mold made of Zn alloy excellent in mechanical strength, reduced in dimensional change of metal mold due to aging, and easy of casting and working can be manufactured.
Patent JP-H03270236-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKASAKI KANETAKE
IPC: H01L21/205
Filed: 1990-03-20
Abstract: PURPOSE:To make it possible to remove a natural oxide film without inflicting an adverse effect on the other by a method wherein a silicon layer is annealed in a GeH4-containing atmosphere and the natural oxidation film is removed. CONSTITUTION:A silicon layer is annealed in a GeH4 or NF3-containing atmosphere and a natural oxidation film is removed. That is, AsH3 having a reducing action to the natural oxidation film contains As as its constituent element and the As is diffused in the surface of the silicon layer in a high concentration by a high-temperature annealing, but this GeH4 or NF3 is active compared to the AsH3 and has a strong reducing action to the natural oxidation film. Thereby, the removal of the natural oxidation film, which does not exert an adverse effect on the silicon layer, such as a reduction in the resistance of the silicon layer or the like, becomes possible by the diffusion of the As.
Patent JP-S61235348-A (JP)
Title: Reverse conveying device for sheet material
Inventor: SAWADA TAKAMASA
IPC: B65H29/20
Filed: 1985-04-05
Abstract: PURPOSE:To enable a form to be carried in or out while a conveying means such as rotors and the like continues operating to one direction by providing a device with not only a rotor which rotates reversely to the direction that a sheet material is conveyed, in a conveying direction reverse gear section, with but also a pressing means which is composed of an auxiliary body and of a rotor, and is opposite to the above side rotor. CONSTITUTION:A roller 77 which always rotates reversely to the direction that a form is carried in, is provided in a switch back section 21, and a roller 81 is also provided to be opposite to the above said roller. When the form is carried in, the convex side of a cam is engaged with a shaft 75 allowing the roller 81 to be in spaced relation to the roller 77. And when the roller is rotated reversely allowing the form which has been carried in, to be carried out, the concave side of the cam is engaged with the shaft 75 allowing the roller 81 to press the roller 77 through the carried form. So, the form is carried in to a switch back section 21 by means of conveying force of a counterrotation section 19. And the form can be carried out of the switch back section 21 by means of a combination of the roller 77 and the roller 81, each of which rotates to one direction. Accordingly, the form can be conveyed to the reverse direction with no roller 77 normally or reversely rotated allowing the device to be controlled in a simple manner.
Patent JP-S60214664-A (JP)
Title: Telephone attachment
Inventor: KASHIHARA JIYUNZOU
IPC: H04M1/65
Filed: 1984-04-10
Abstract: PURPOSE:To store a RAM with information on the contacting destination number, etc., of a calling subscriber and transmit the stored information to a telephone set user efficiently by providing a microcomputer to the telephone attachment. CONSTITUTION:The telephone attachment body 15 is provided with the microcomputer including a CPU6, RAM8, etc., a microphone 2 and a speaker 3 are arranged for a handset 1, and a speech signal from the calling subscriber which is inputted to the microphone 2 is applied to the CPU6 from a tone decoder 4. This decoder 4 decodes the code number, which is stored in the RAM8 by the CPU6. Then, the telephone set user stores the procedure program of an answer message in a ROM7 previously and the answer message is generated through the speaker 3 by a synthetic speech generating part 5 under the control of the CPU6. Then, the on-hook and off-hook control over the hooks 14 of the telephone set body 13 is performed by a hook controller 12. Further, the information on the contacting destination number, etc., of the calling subscriber is stored in the RAM8 and sent to the telephone set user efficiently.
Patent JP-S57188725-A (JP)
Title: Direct injection type diesel engine
Inventor: MATSUI YUKIO
IPC: F02B3/06
Filed: 1981-05-14
Abstract: PURPOSE:To enhance swirl action so as to improve the combustion efficiency of a diesel engine by making a difference in the angle formed by the center axes of fuel spray from a fuel injection nozzle and a piston, between each adjacent jet ports from each others. CONSTITUTION:A cavity 5 is formed in the center part of the top of a piston 3. A fuel injection nozzle 20 for jetting fuel spray into the cavity 5 is arranged in a cylinder head 7. Angles theta1, theta2 formed between the center axis of the piston 3 and the center axes 21, 23, and 22, 24 of the fuel spray are varied between adjacent jet ports from each others. Fuel spray from each jet port spreads in a conical shape along the center axis 21, 22, 23 or 24 and directs to the cavity 5. With this arrangement, swirl action is enhanced, thereby, the combustion efficiency of the diesle engine is improved, exhaust fume concentration is reduced and output power ratio is improved.
Patent JP-S62229268-A (JP)
Title: Image forming device
Inventor: MIURA OSAMU
IPC: G03G21/10
Filed: 1986-03-31
Abstract: PURPOSE:To eliminate a bracket only for brush attachment and to reduce the number of parts to reduce the cost by attaching a brush, which cleans an aligning roll, to a developing device. CONSTITUTION:A developing device 2 is provided near a photosensitive drum 1 as an image carrier and faces this drum 1. Forms P as transfer materials are laminated and stored in a form supply cassette 3 and are taken out one by one in accordance with the rotation of a form supply roll 5 and are sent to aligning rolls 7a and 7b along a form guide 6. The developing device 2 is provided freely attachably to and detachably from a copying machine body 10, and a brush 8 as a cleaning member is attached to the lower face part of the developing device 2. The brush 8 is brought into contact with aligning rolls 7a and 7b to scrape away paper powder stuck to the peripheral surface of the aligning roll 7a.
Patent JP-S59199141-A (JP)
Title: Working method of gear
Inventor: TANIMOTO TATEO
IPC: B21K1/30
Filed: 1983-04-26
Abstract: PURPOSE:To form easily and quickly a gear without dimensional errors and to reduce cost by heating locally the outside circumferential surface of an annular blank material to a prescribed temp., pressing a toothed punch thereto to deform plastically the blank material and performing said operation at an equal interval over the entire circumference of the blank material. CONSTITUTION:An annular blank material 1 is inserted and fixed to a mandrel 2 having a stopper 4. The outside circumferential surface of the ring is locally heated to a prescribed temp. in a high frequency furnace C and a toothed punch X is pressed thereto to deform plastically the material 1 to a tooth profile. Such operation is executed at an equal interval over the entire circumference of the blank material. Since the material is locally heated, the dimensional error over the entire part is decreased and the material is worked in a short time. The gear may be subjected again to hot punching or be finished by final cold punching in order to improve the accuracy of the tooth profile.
Patent JP-S52156553-A (JP)
Title: Resistivity measurement of vapor grown layer
Inventor: MIYOSHI SHINICHIROU
IPC: H01L21/20
Filed: 1976-06-23
Abstract: PURPOSE: To accurately obtain the resistivity of grown layers by placing plural sheets of first conductivity tipe semiconductor wafers to be vapor grown and at least one sheet of a second conductivity type testing purpose semiconductor wafer formed on its surface with a low impurity concentration semiconductor layer, concentrically on a susceptor and trowing a first conductivity type layer over these, thereafter measuring the testing purpose wafer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06290021-A (JP)
Title: Method for compressing source program
Inventor: ABE SHOHEI
IPC: G06F5/00
Filed: 1993-03-31
Abstract: PURPOSE:To provide a method for shortening symbols in a source program, easily retrieving the symbols in language processing and saving a memory. CONSTITUTION:This method includes a symbol amount calculating procedure 1 for analyzing terms in the source program, calculating the amount of a symbol based on the description frequency of the symbol and the number of characters in the symbol and registering the calculated result in a symbol table, a code converting procedure 2 for applying number ID codes to symbols in accordance with the descending order of symbol amounts, a symbol compressing procedure 3 for converting each symbol in the source program by an applied ID code based on a frequency type code managing table and compressing the symbol, and a symbol restoring procedure 4 for restoring the ID code to the original symbol.
Patent JP-S4943891-A (JP)
IPC: D05B19/00
Filed: 1973-06-29
Abstract: A catalyst is provided for reforming hydrocarbon with steam, comprising a nickel containing catalyst in the form of an activated elongated strip.
Patent JP-H02280016-A (JP)
Title: Point of sales data integrating device and method for forming the same
Inventor: NIGERU JII MIRUZU
IPC: G06V30/224
Filed: 1990-03-26
Abstract: PURPOSE: To make attaching and detaching at maintenance or repair significantly easier by providing two separate units, an optical reader and a weighing device, in a data accumulation device for a compact package. CONSTITUTION: A weighing device 104 of a data accumulation device 100 comprises a load cell 106, and supported by a supporting basket 108, and over it, a load reception sub-stage 110 is engaged. On the sub-stage 110, an optical reader 112 is placed, and an upper surface 112A is provided with a reading window 112B. These load receiving sub-stage 110 and reader 112 are, stably coupled with a circular recessed part 110A and its corresponding circular projection. The reader upper surface 112A and an upper surface of a counter 102 are formed in steps down-word, thus a channel is formed. Since the accumulation device 100 comprises two separate units, the composition and combination at installment or repair are very easy.
Patent JP-H04285602-A (JP)
Title: Organic peroxide composition and its use
Inventor: KATO MITSUKUNI
IPC: C08F4/28
Filed: 1991-03-14
Abstract: PURPOSE:To obtain the subject composition safely storable at a low temperature, capable of starting the polymerization of a vinylidene fluoride monomer and giving a polymer having high thermal stability by compounding a dialkyl peroxydicarbonate with methanol at a specific ratio. CONSTITUTION:The objective organic peroxide composition is produced by compounding 10-80wt.% of an organic peroxide of formula (R is 1-6C alkyl or alkoxyalkyl) (e.g. diethyl peroxydicarbonate) with 20-90wt.% of methanol. The composition is useful as a polymerization initiator capable of starting the suspension polymerization reaction, etc., of a vinylidene fluoride monomer in an aqueous medium in the presence of a dispersing agent such as polyvinyl alcohol and giving a polymer having excellent thermal stability and high molecular weight in high yield. Other examples of the organic peroxide are di-2- ethoxyethyl peroxydicarbonate and dimethoxyisopropyl peroxydicarbonate.
Patent JP-H02250395-A (JP)
Title: Manufacture of printed wiring board
Inventor: ARAI TAKAFUMI
IPC: H05K3/46
Filed: 1989-03-23
Abstract: PURPOSE:To improve layer adhesion by forming a lamination body integrally which is provided with an outer layer material through a prepreg by heating and pressurizing after forming a resin layer on a surface of an inner layer material by fluid immersion method. CONSTITUTION:After a resin layer 3 is formed on a surface of an inner layer material 2 by fluid immersion method, a lamination body which is provided with an outer layer material 5 through a prepreg 4 is integrally formed by heating and pressurizing. In the fluid immersion method, powder resin of about 4 to 50mum is made to stray uniformly by air which is sprayed upward inside a fluid bath to kept the resin floating, and a board is immersed in the fluid bath to dissolve and attach the resin thereto. Thereby, it is possible to form a resin layer uniformly and effectively and to improve layer adhesion between an inner layer material and a prepreg layer greatly.
Patent JP-S60216476-A (JP)
Inventor: OMATSU SHIGETOMO
IPC: G11B9/07
Filed: 1984-04-11
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。