baber/WOPTO huggingface dataset:
Patent JP-H11235920-A (JP)
Title: Heat exchanger for vehicle room heating
Inventor: INOUE YOSHIMITSU
IPC: F28D1/053
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To make carrying possible of a current in an electric heating unit by a circuit constitution electrically insulated from a room heating heat exchanger, in the electric heating unit integrally formed with the room heating heat exchanger heating air with hot water heated in an engine serving as the heat source. SOLUTION: An electric heating unit 9 is set up in partly a location of a heat exchanging core part 3 comprising a tube 6 and fins 7, also positive/ negative polarity side electrode plates 9b, 9c of this electric heating unit 9 are arranged to be electrically insulated relating to the heat exchanging core part 3. A cover 20 for electric wiring consisting of electric insulation material is mounted in a tank 2, positive/negative polarity side wiring members 20f, 20g electrically connected to the positive/negative polarity side electrode plates 9b, 9c are provided in this cover 20. In this way, a current can be carried in the electric heating unit 9 by a circuit electrically insulated from a room heating heat exchanger, as a result, a metal member of the room heating heat exchanger can be surely prevented from corroding by electrolytic corrosion.
Patent JP-S58177972-A (JP)
Title: Preparation of urea derivative
Inventor: NAKAI MAMORU
IPC: C07D261/14
Filed: 1982-04-09
Abstract: PURPOSE:To prepare efficiently the titled compound useful as an intermediate for agricultural chemicals and drugs, especially a herbicide in high yield, by reacting a Na salt of N-chloroamide with a quaternary ammonium salt first, reacting the resultant ammonium salt with dimethylamine in an organic solvent. CONSTITUTION:A sodium salt of N-chloroamide [e.g., sodium salt of N-chloro-(5- t-butyl-3-isoxazolyl)formamide, etc.] shown by the formula I (A is group shown by the formula II or III) is reacted with a quaternay ammonium salt(e.g., tetrabutylammonium homide, etc.) to give an ammonium salt shown by the formula IV(Q is quaternay salt; X is halogen), which is reacted with dimethylamine in an organic solvent such as benzene, toluene, or xylene to give a urea derivative [e.g., N,N-dimethyl-N'-(5-t-butyl-3-isoxazolyl)urea, etc.] shown by the formula v.
Patent JP-H07242366-A (JP)
Title: Document stacking device
Inventor: SUZUKI HISAYA
IPC: B65H31/30
Filed: 1994-03-04
Abstract: PURPOSE:To process a stacked and stored document easily in ascending order by a post-processing machine. CONSTITUTION:In a document stacking device 10 in which a document feeder 13 is provided on a device frame 11, and a continuous document 18 is fed from the document feeder to a document storing part 26 of a document stacker 12 so as to stack and store it, the document stacker is arranged separately in a device frame, and the document storing part of the document stacker is formed reversibly relative to a stacker frame 24.
Patent JP-S60203763-A (JP)
Inventor: KITSUTA TOSHIYUKI
IPC: E04C5/07
Filed: 1984-03-28
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-S59185811-A (JP)
Inventor: FURANTSU PENDAA
IPC: F01L3/08
Filed: 1983-04-02
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-S57173129-A (JP)
Title: Manufacture of metallic pipe coated with plastic with nonslip
Inventor: YOSHIIWA MASANORI
IPC: B29C51/00
Filed: 1981-04-18
Abstract: PURPOSE:To obtain the metallic pipe coated with plastic with the nonslip by scattering and welding plastic particles during the time when said plastic is being softened at a high temperature when the outer surface of the metallic pipe is coated with plastic and the metallic pipe coated with plastic is manufactured. CONSTITUTION:The plastic, which has a softening temperature the same as or lower than the plastic and compatibility with the plastic, the same or the same system plastic particles 3, are melted and fastened onto the surface of the coating plastic through seattering or spray regarding the surface of a plastic coating layer 2, which is coated on the metallic pipe 1 and is still under a high- temperature softened condition before cooling, and desired arbitrary unevenness is formed onto the surface of the coating plastic, thus manufacturing the metallic pipe coated with plastic with the nonslip.
Patent JP-S51134472-A (JP)
Title: A feed controlling device for plates and frames of a filter press
Inventor: KATAOKA ATSUSHI
IPC: B01D25/172
Filed: 1975-05-17
Abstract: PURPOSE: To provide a feed controlling device capable of feeding filter plates and frames at a proper angle keeping a constant distance therebetween. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05221107-A (JP)
Title: Stamping device secured to machining center
Inventor: ABE HARUO
IPC: B25H7/04
Filed: 1992-02-14
Abstract: PURPOSE:To improve efficiency and enable a stamping position to be set arbitrarily by stamping in a manner which a stamping device is mounted and then positioned on a main shaft during stamp, and the main shaft is moved in the shaft direction of the stamping device, and the tip of a stamping support sleeves made to contact with the work, and further the compression of the stamping sleeve and the release of a stamping rod are conducted interconnectly. CONSTITUTION:A stamping device 1 is mounted within a main shaft 13 and positioned in the direction of stamp 10. Then, the main shaft 13 is made to shift to the axis direction (hereinafter axis direction) of the stamping device 1 and the stamp 10 of a stamping support sleeve 5 is brought into contact with a work 11. Furthermore, it is moved to the axis direction and the hollow cylindrical body 15 of the sleeve main body 2 comes into contact with a stamping rod support sleeve 3 successively so as thereby next to compress a stamping spring 4. Subsequently, the stamping rod support lever 7 rises onto the stepped face 52 and rotates therein in order to release the connection of a stamping rod 9. like this, the stamping rod 9 rushes to the stamping side by means of a stamping spring 4 for stamping. After stamping, the main shaft 13 is withdrawn and then restored therefrom.
Patent JP-H06271411-A (JP)
Title: Antibacterial mildew-proofing agent and its production
Inventor: SAKAI KAZUTOMI
IPC: C01F7/76
Filed: 1993-03-18
Abstract: PURPOSE:To obtain an antibacterial mildew-proofing agent capable of keeping the antibacterial mildew-proofing effect over a long period and resistant to discoloration by ultraviolet irradiation. CONSTITUTION:The antibacterial mildew-proofing agent is produced by adding an antibacterial metallic compound to etryngite. The agent can be produced by synthesizing etryngite by wet-process and adding an antibacterial metallic compound to the obtained etryngite or by synthesizing etryngite by wet-process in an aqueous solution containing an antibacterial metallic compound.
Patent JP-H01232705-A (JP)
Title: Electromagnetic steel plate for laminated iron core, and laminated iron core
Inventor: TANIGUCHI ISAO
IPC: H01F27/245
Filed: 1988-03-11
Abstract: PURPOSE:To improve punchability and weldability, and to secure magnetic characteristics by a method wherein one surface of the title steel plate is made rough in specific coarseness and other surface is made smooth in specific coarseness, an insulating film containing an organic substance is formed on both surfaces or on one surface of electromagnetic steel plate, and a plurality of laminated iron cores are formed by laminating the rough-surfaced punching plate and the smooth-surfaced punching plate. CONSTITUTION:One surface of the title electromagnetic steel plate is formed in the roughness of Rz 2-20mum, and the other surface is formed smoothly in the roughness of Rz 2mum or less. The steel plate such as above-mentioned when used as a laminated iron core, is laminated in such a manner that the rough surface 2 and the smooth surface 3 is overlapped between the adjacent steel plates 1 (punching material), and as a result, the air-gaps 4 for expelling gas can be secured. An insulating film containing an organic substance is formed on both surfaces or on either surface of the above-mentioned steel plate having controlled surface roughness. An inorganic film, a mixture film of organic and inorganic substance, and a laminated film of an organic film and an inorganic film and the like can be used as the above-mentioned insulating film.
Patent JP-H08254709-A (JP)
Title: Method and device for converting pitch
Inventor: KATASE MAKOTO
IPC: G02F1/1345
Filed: 1995-03-17
Abstract: PURPOSE: To obtain a device optimized in route by executing wiring at a specific inlet angle, outlet angle, inlet route width and outlet route width, thereby making the resistance value of the routes low and uniform with a device requiring a pitch conversion and allowing non-route parts to exist by setting their size. CONSTITUTION: The method for converting pitch which has the two- dimensionally expressible plural routes, maintains the inter-route pitch P1 of the in let, the inter-route pitch P2 of the outlet, inlet non-route width G1 and outlet non-route width G2 and executes wiring at the inlet angle θ1, outlet angle θ2, inlet route width W1 and outlet route width W2 satisfying the min. and uniform resistance conditions is used. In such a case, W1, W2 are expressed by W1=P2×sin(θ1)-G1, W2=P1×sin(θ2)-G2. The wiring is executed by determining variables θ1, θ2 from equations I, II. At this time, the wiring is executable at the uniform and min. resistance value by setting the non-route parts G1, G2. However, the center positions of P1, P2 are not aligned.  The approximate solution by a personal computer, etc., is, thereupon, determined from the equations I, II in actuality.
Patent JP-S59186893-A (JP)
Inventor: OOSUMI NAOTAKE
IPC: B61D15/02
Filed: 1983-04-06
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-H07304463-A (JP)
Title: Cowl louver
Inventor: NAGATA TAKUJI
IPC: B62D25/08
Filed: 1995-03-17
Abstract: PURPOSE:To sufficiently introduce the outside air into a cowl section and surely prevent the infiltration of snow or the like. CONSTITUTION:This cowl louver is arranged at the air intake port of a cowl section on the lower side of the windshield 2 of an automobile 1, and an opening section 12 partially made of multiple through holes is formed on it. The opening section 12 containing taper vent holes 10 each having the diameter S of 2.3-4mm at the lower section on the vertical cross section and the diameter larger than S by a change value L of 0.3mm or above against the thickness of 1mm at the upper section. The cowl louver can be used with very low air resistance, snow is prevented from passing through the taper vent holes 10, the infiltration of snow or the like into the cowl section is surely prevented, and the outside air can be smoothly introduced into the air intake port of the cowl section.
Patent JP-S60205862-A (JP)
Title: Disk record reproducer
Inventor: NISHIWAKI HIROHISA
IPC: G11B19/20
Filed: 1984-03-29
Abstract: PURPOSE:To reduce the capacity of a control system for search function and also to attain a satisfactory searching action, by adding newly the time sectioning information to the search function and storing the block number corresponding to TNO in place of TOC. CONSTITUTION:When a new disk is loaded, a control circuit 201 transmits signals to a disk motor 204, a pickup feed motor 205 and a servo circuit 209 respectively via an external control circuit 203 and reproduces the TOC data on a disk 206. The circuit 201 receives a search command and stores TNO to be searched to an RAM213. The time sectioning information (block) is fetched newly as a standard to know the position of a desired address. The present address data is stored to the RAM213 via an RF detecting circuit 208, a demodulator circuit 210, an address detecting circuit 211 and the control circuit 201. The circuit 201 reads out the present address and compares it with each block address and moves a pickup 207 every block up to the desired address. As a result, the capacity of a control system is reduced.
Patent JP-H09254005-A (JP)
Title: Wire saw
Inventor: KAWAKITA AKIO
IPC: B28D5/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To uniformly supply slurry relating to a workpiece in its width spread direction, even when the workpiece is tilted relating to a running direction of a wire. SOLUTION: Three working rollers 1A to 1C are arranged on a device frame. A single cutting wire 3 is continuously helically wound to each annular groove 1a of the working rollers 1A to 1C. Slurry containing an abrasive particle is supplied to the cutting wire 3, a workpiece W is pressed to this cutting wire 3, by lapping action of the abrasive particle, the workpiece W is slice worked into a plurality of sheets. Here, a slide contact plate 16 is arranged so as to cross with a wire row, an opposed surface 18 of the slide contact plate 16 to the workpiece W is tilted in the same direction to the workpiece W relating to a wire direction Y. Accordingly, a flow deviation of the slurry due to tilting of the workpiece relating to the wire direction Y is impeded by the opposed surface 18, a deviation of a slurry supply amount relating to the workpiece W is suppressed.
Patent JP-S59184964-A (JP)
Title: Picture processor
Inventor: HIRATA TAKAO
IPC: G06T5/20
Filed: 1983-04-05
Abstract: PURPOSE:To avoid the undesired processing time and to perform the filter processing at a higher speed by inhibiting the storage of the filter processing result to a picture memory part when the coincidence is obtained between the filter processing result and the input picture information. CONSTITUTION:The results of filters corresponding to nine picture elements are previously stored in a function memory part 7. The input picture information corresponding to the output of a 3X3 filter is equal to the picture information on the center one of 3X3 picture elements of a row buffer part 4. Then a coincidence detecting part 8 compares this picture information with the output of the filter, i.e., the output of the part 7. If the coincidence is obtained from this comparison, a command is given to a picture memory control part 3 to inhibit the storage of the filter output to a picture memory part 2. Then the reading is started for the next picture information. At the same time, a shift register of the part 4 is shifted to a shift control part 5.
Patent JP-S51137046-A (JP)
Title: A guide vane seal apparatus
Inventor: EDA HIROSHI
IPC: F03B11/00
Filed: 1975-05-21
Abstract: PURPOSE: A guide vane seal apparatus having a superior water sealing property, and having easy working ability, fitting performance, and exchangeability. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59184787-A (JP)
Inventor: ITOU HAJIME
IPC: C02F11/02
Filed: 1983-04-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61217825-A (JP)
Title: Evaluating device for input of character and symbol
Inventor: OGAWA JIRO
IPC: G09G1/00
Filed: 1985-03-25
Abstract: PURPOSE:To produce visually pictures and data at a time by setting switches of a switch input matter to the display picture elements of a display unit in 1:1 correspondence. CONSTITUTION:When the initialization is through in a power supply application mode, a key input interface 12 sets only one of 1-M pieces of output ports 11 at an H level and reads the states of 1-N pieces of input ports 10 to set only one of these ports 10 at an H level. A CPU 13 gives the reverse control to the bit data that underwent the key input and is reset to a routine where the normal memory data are given successively to a liquid crystal driver 15. In this case, the bit memory received an input is given to the driver 15 and therefore the display is inverted. Thus the data are inverted and a display picture element 9 set under a pushed key switch 6 is turned on and displayed by pushing an optional switch 6 with a felt pen 17 when characters and symbols are produced. The data are inverted again when the same switch 6 is pushed again. Then the picture element 9 is erased.
Patent JP-H03262693-A (JP)
Title: Correctable writing sheet
Inventor: TOMIKI MASATOSHI
IPC: B42D15/00
Filed: 1990-03-13
Abstract: PURPOSE:To simply correct or erase a printed image part and a writing part by applying printing to the surface roughened chemical mat layer having predetermined roughness on a base film and providing an overcoat layer with predetermined thickness thereon and roughening the uppermost layer so as to have predetermined roughness. CONSTITUTION:A writing sheet consists of a base film 1, the chemical mat layer having required printing applied thereto provided at least to the single surface of the base film 1 and an overcoat layer 3 having transparency. The center line average roughness of chemical mat layer 2 is 0.5 - 1.3mum and the ratio of the thickness of the overcoat layer 3 to the center line average roughness of the chemical mat layer 2 is 0.02 - 0.4 and the center line average roughness of the uppermost layer is 0.4 - 1.2mum. As the base film 2, a polyester film is especially pref. The chemical mat layer 2 is not especially limited so far as it is composed of a layer capable of withstanding an arbitrary erasing solution or solvent and recordable by various writing techniques and writing utensils. When the center line average roughness of the chemical mat layer 2 is below 0.5mum, no sufficient density is developed at the time of the writing due to a pencil. When the center line average roughness thereof exceeds 1.3mum, the carbon powder of a pencil is scattered and a surface is contaminated.
Patent JP-H11258331-A (JP)
Title: Radar device
Inventor: TAKASE MASAYA
IPC: G01S7/28
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a digital beam formation type(DBF type) radar device where a device scale is reduced by commonly utilizing the transmission system of a phased array antenna(PAA) configuration also at the time of receiving signals. SOLUTION: A reception beam that is subjected to DBF processing is formed from a reception signal from all element antennas 5a-5h, at the same time a reception signal from the element antennas 5c-5f used for transmission is synthesized by commonly using an azimuth signal distributor 2 for distributing a transmission signal for forming a reception beam that is subjected to PA processing, thus reducing the processing region of the reception signal that is subjected to the DBF processing.
Patent JP-S51136736-A (JP)
Title: Polyolefin composition
Inventor: HAMADA HIROAKI
IPC: C08L51/00
Filed: 1975-05-22
Abstract: PURPOSE: Moulding materials of  polyolefin composition having an improved mouldability and mechanical properties without losing a high chemical stability and mechanical properties polyolefin. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09231418-A (JP)
Title: Automatic ticket examination machine
Inventor: KOURA FUMIO
IPC: G07B15/00
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to move a card handler fixed to an automatic ticket examination machine(ATEM) with a simple constitution. SOLUTION: In the ATEM having the card handler H for taking in a passage ticket inserted from an insertion port 3 formed on the upper cover 2 of an ATEM body 1 and carrying the ticket up to a takeout port formed on the upper cover 2, the card handler H is loaded on a sliding mechanism 7b to be horizontally moved to the ticket examination passage side when the upper cover 2 and a side cover 5 formed on the examination passage side of the body 1 are opened.
Patent JP-S51135413-A (JP)
Title: Facsimile system
Inventor: KITA GENJI
IPC: H04N1/00
Filed: 1975-05-20
Abstract: PURPOSE:Facsimile system capable of reducing band width for transmitting video signal.
Patent JP-S58178004-A (JP)
Inventor: NAKAMUKI MITSUHIRO
IPC: B60R7/00
Filed: 1982-04-13
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-H09224639-A (JP)
Title: Production of brewage
Inventor: OMORI TOSHIRO
IPC: C12G1/02
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing brewage, requiring neither a specific reagent nor specified technology, capable of simply raising glycerol productivity of brewing yeast in any facilities, eventually upping glycerol concentration in a fermented solution and supplying prepared brewage with excellent flavor. SOLUTION: In a method for producing brewage by ferreting yeast, other raw materials for fermentation and water to provide a fermented solution and using the prepared fermented solution, before the yeast is fermented, the yeast is thermally shocked in such an extent as to accumulate a considerable amount of the thermally shocked protein in a cell body of the yeast. In the production of brewage, productivity of glycerol in the fermented solution is raised and brewage richer in fragrance than a conventional one can be obtained.
Patent JP-S59187024-A (JP)
Title: Feed of raw materials in manufacturing aromatic copolyamide
Inventor: KIRIYAMA SHIYUNICHI
IPC: C08G69/32
Filed: 1983-04-05
Abstract: PURPOSE:To obtain titled polymer of high quantity, with the raw materials brought to a readily dissolvable state leading to reduction in the polymerization time, by feeding each raw material in the form of an aliphatic diamine-aromatic dicarboxylic acid aqueous solution and aromatic diamine-aliphatic dicarboxylic acid one. CONSTITUTION:A polymerization is carried out by feeding the raw material group consisting of (A) aliphatic diamine, (B) aromatic diamine, (C) aliphatic dicarboxylic acid, and (D) aromatic dicarboxylic acid, in the form of a (A)-(D) aqueous solution and (B)-(C) aqueous one, and, if required, (A)-(C) aqueous one. Use of hexamethylenediamine, p-phenylenediamine, adipic acid, and terephthalic acid as the components (raw materials) (A), (B), (C), and (D), respectively, will result in the objective copolyamide of low cost and high-quality.
Patent JP-H03261887-A (JP)
Title: Instrument for measuring radiation of radioactive waste
Inventor: TORII JUNJI
IPC: G01T1/18
Filed: 1990-03-12
Abstract: PURPOSE:To sensitively measure radiation by accommodating radioactive waste within a measuring box, providing with a radiation detector capable of detecting alpha rays and/or beta rays and connecting a decompression device to the measuring box. CONSTITUTION:A radiation detector 4 is mounted in a measuring box 2 and measures the amount of the radiation of radioactive waste. The radiation measuring instrument of radioactive wastes thus constructed accommodates the radioactive waste 1 to be measured within the measuring box 2 whose inner pressure is reduced by a decompression device 3. The radiation detector 4 mounted in the measuring box 2 measures alpha rays and/or beta rays. Such a pressure reduction increases the range of the alpha rays. For instance, the pressure reduction down to 0.1 atm increases the range of the alpha rays up to ten times as large as that in an atmospheric pressure. For the beta rays, the pressure reduction decreases an absorption factor and a highly sensitive detection can be performed by the radiation detector 4.
Patent JP-S51135498-A (JP)
Title: Liquid crystal display element
Inventor: NAGATA MITSUO
IPC: C09K19/02
Filed: 1975-05-20
Abstract: PURPOSE: The TN type liquid crystal display device which can be driven, at 1.5V, that is, at a cell voltage of 1.5V and without a booster circuit. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58179414-A (JP)
Inventor: MIYAGAWA NAOHISA
IPC: A01G9/14
Filed: 1982-04-12
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-S58177616-A (JP)
Inventor: MIYAUCHI KEINOSUKE
IPC: A47J36/06
Filed: 1982-04-12
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。