baber/WOPTO huggingface dataset:
Patent JP-S57175716-A (JP)
Title: Preparation of liquefied carbon dioxide
Inventor: SUZUKI KAZUNARI
IPC: C01B32/50
Filed: 1981-04-21
Abstract: PURPOSE: To carry out the fractional distillation and liquefaction of carbon dioxide gas, economically, by contacting a waste gas containing carbon dioxide gas directly with a cryogenic organic medium, and heating the resultant slurry liquid containing solid carbon dioxide as a disperse phase under a pressure above the triple point.  
     CONSTITUTION: Cooled and dehydrated waste combustion gas is cooled to about -78°C with the heat exchanger 1, and introduced into the adsorption tower maintained to a pressure below the triple point. The combustion waste gas is brought into contact directly with ethanol cooled at about -110°C and sprayed in the tower 2, and a part of the gas is adsorbed to ethanol and the major part of the gas is converted to dry ice and dispersed to form a slurry. During the adsorption process, the tower 2 is cooled with a freon cooler 3 cooled to about -150°C with LNG. The dry ice slurry having a concentration of about 50% is pressed to a pressure above the triple point, and introduced into the regeneration tower 5. The slurry is heated with industrial water 6 in the tower 5, and carbon dioxide gas is expelled from the top of the tower 5 in a compressed state at a pressure above the triple point. The gas is cooled in the liquefying tower 7, and stored in an operation tank as liquefied carbon dioxide. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57175425-A (JP)
Title: Method of reinforcing sheet
Inventor: OKADA YUKIO
IPC: B60J5/00
Filed: 1981-04-21
Abstract: PURPOSE:To facilitate the manufacturing of a reinforcing part for a sheet, by applying a foaming material to the sheet and foaming and setting the material as the reinforcing part. CONSTITUTION:A material 22 capable of being foamed is applied to a sheet 20 such as a door panel to provide a layer 24. The material 22 is then foamed and set as a reinforcing part 21 by the heat of a drier for a painting process or the like. For the foaming and setting, a gas diffusing preventing material 26 such as kraft may be put on the material 22. Since the material 22 applied to the sheet 20 is foamed and set, the reinforcing part 21 is easily manufactured.
Patent JP-S52143656-A (JP)
Title: Device for moving heavy load along inclined road
Inventor: MUTOU SHIYOUTAROU
IPC: B66F19/00
Filed: 1976-05-25
Abstract: PURPOSE: To enable moving of heavy load along an inclined road safely and accurately in simple works by repeating the telescoping operation of a telescoping mechanism and engaging and disengaging operation of the both ends of the mechanism by connectors. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02238051-A (JP)
Title: Thermoplastic resin composition
Inventor: FURUTA MOTONOBU
IPC: C08L21/00
Filed: 1989-03-13
Abstract: PURPOSE:To obtain a thermoplastic resin composition having excellent heat resistance, melt fluidity, processing properties, chemical resistance, etc., by blending a polyphenylene oxide with specific amounts of modified propylene polymer, rubber-like substance, etc. CONSTITUTION:100 pts.wt. total amounts of composition comprising (A) 1-90wt.% polyphenylene oxide obtained by polymerizing a phenolic compound shown by the formula (R1 to R5 are H, halogen, etc.) through oxidative coupling polymerization or composition containing the polyphenylene oxide and (B) 99-10wt.% modified propylene polymer prepared by subjecting a styrene-based monomer (mixture) to graft copolymerization or composition containing the propylene polymer is blended with (C) 1-70 pts.wt. rubber-like substance (e.g. natural rubber or butadiene polymer) and (C) 0.1-30 pts.wt. based on 100 pts.wt. total amounts of the components A, B and C to white oil and/or liquid paraffin having 40-400 viscosity.
Patent JP-S56156827-A (JP)
Title: Manufacture of photographic sensitive silver halide material
Inventor: OGAWA MASAHARU
IPC: G03C1/76
Filed: 1980-05-07
Abstract: PURPOSE:To shorten the drying time without deteriorating the photographic characteristics and the physical properties of the film by using acid-treated gelatin as a binder for the surface protecting layer. CONSTITUTION:A photographic sensitive silver halide material having a coated surface protecting layer in which <=50wt% of gelatin is acid-treated gelatin is processed so as to dry part or all of >=400wt% water on the basis of average dry weight in air at 23-27 deg.C wet-bulb temp. and 3-70% relative humidity and <400wt% water in air at 5-20 deg.C wet-bulb temp. and 30-80% relative humidity. When various coating liqs. as a compositions of gelatin are applied to a support, solidified by cooling in cold air, and passed through this constant rate drying process and a reduced rate drying process, a synergistic effect is produced in cooperation with a property of acid-treated gelatin that the gel structure is hardly destroyed even by drying in hot air.
Patent JP-S61258240-A (JP)
Inventor: BALESTRA LUCIANO
IPC: G03F1/54
Filed: 1986-03-18
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-H01235455-A (JP)
Title: Telephone exchange
Inventor: TAKASHIMA SHOICHI
IPC: H04M3/42
Filed: 1988-03-16
Abstract: PURPOSE:To transfer a call to a line before the change of an extension number during the communication between a calling extension and a callee extension when the extension number was changed by storing an extension telephone number before the change together with the extension telephone number after the change. CONSTITUTION:A changing means which changes the telephone number given to every stored line 21-26, and storing means 40 which stores both a living telephone number and the telephone number before the change by the changing means so as to correspond to each other for every stored line, and a transferring means 35 which connects the call now being communicated to the corresponding line of a callee side line before the change by the changing means when a connection change request is originated during the communication are provided. Accordingly, even when the extension number is changed, and extension telephone number before the change can be stored together with the extension telephone number after the change. Thus, even when a calling destination is mistaken during speech between the caller extension and the callee extension, the call can be transferred to the line before the change of the extension number.
Patent JP-H11239912-A (JP)
Title: Tube clamp device of travelling cutting machine
Inventor: UCHIYAMA EIZO
IPC: B23D21/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To clam and unclamp a pipe even in a case where the pipe shape is different like a circular tube or an angular tube without exchanging a clamp piece, and to perform a travelling cut work efficiently and safely. SOLUTION: A clamp piece 15 installed on a pressurizing mechanism 14 is formed with a shoe 27 for a circular pipe and a shoe 28 for an angular pipe, and one of the shoe 27 for the circular pipe or the shoe 28 for the angular pipe is projected selectively by a shoe switching means 35 according to a shape of a pipe 11 formed, so that the clamping face thereof is allowed to abut with a peripheral face of the pipe 11. Therefore, although a pipe shape is different, the pipe 11 is clamped surely by the same pressurizing mechanism 14 in travelling cut without changing the clamp piece 15.
Patent JP-S56157522-A (JP)
Title: Key input device
Inventor: OOISHI YOSHITAKA
IPC: G06F3/023
Filed: 1980-05-09
Abstract: PURPOSE:To cause the operator to confirm the input in the course of input to reduce errors, by displaying data, which is displayed on an entry area, onto a determined item area on the display screen by the operation of a determining key and by clearing the entry area. CONSTITUTION:When one of input keys 8 is depressed, corresponding data is set to a register 14, and contents of the register 14 are converted to a character pattern by a character generator 15 and are stored in the screen 1' and are displayed in an entry area 1 on the display screen. When a determining key 9 is depressed after the key input of one item, contents of the buffer 1' are read by a character reader 16, and contents of the area 1 are cleared by the reset signal from the reader 16. Meanwhile, key input data read by the reader 16 is transferred to the area 3' of a screen buffer 2' through the display area selector 19 and is displayed on the determined item area 3. Thus, the operator confirms the input on the entry area 1 in the course of the input and checks the input visually to reduce errors.
Patent JP-H08255374-A (JP)
Title: Multilayer optical disk and its signal reproducing method
Inventor: KANEKO MASAHIKO
IPC: G11B7/24062
Filed: 1995-03-20
Abstract: PURPOSE: To provide a regenerative signal at an enough level from each layer and to make possible the management of a large amt. of information and rewriting by layering a reproducing only layer and a rewritable layer via a spacer layer positioned between them. CONSTITUTION: Film formation is performed on a substrate 1 to form the 1st information storage layer 2 for reproducing only, the spacer layer 3 and the 2nd information storage layer 4 of a rewriting type in order. Because of the 1st information storage layer 2 made to be as the reproducing only layer, reflectivities from the 1st information storage layer 2 and from the 2nd information storage layer 4 are both practically large enough for the film constitution. Then, by changing a focus position of reproducing light and then reproducing accordingly, reproducing only information from the 1st information storage layer 2 and rewritable information from the 2nd information storage layer can be reproduced respectively, and hence a large amt. of information can be dealt with at once.
Patent JP-S55152913-A (JP)
Title: Rotating heating roller
Inventor: KITANO YOSHIO
IPC: D02J13/00
Filed: 1979-05-16
Abstract: PURPOSE: To reduce the thickness of a circumferential wall of a rotating roller and simplify its rotating mechanism for saving energy, by forming on the roller oval or noncircular holes in cross section which are filled with a heat medium.  
     CONSTITUTION: As a rotational shift 2 is turned at a high speed, a rotating roller 1 and a heat medium 9 are also turned, which makes the heat medium 9 scattered and adhere to the external circumference of holes 7 due to centrifugal force. As a coil 5 is energized with AC current for heating, the rotating roller 1 is heated through induction, which in turn evaporates the heat medium 9. The said holes 7 are oval or noncircular in cross section. This means that the height of the holes 7 can be reduced and their circumferential length can be increased, as compared with those of  circular holes having cross sectional area equal to the said holes 7. Subsequently the  thickness of circumferential wall of the rotary roller 1 can be reduced to achieve the purpose. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04296335-A (JP)
Title: Molded resin article and its molding
Inventor: ISHIDA TOSHIO
IPC: B29L9/00
Filed: 1991-03-26
Abstract: PURPOSE:To provide a molded resin article having high strength and high toughness and provided with a thermoplastic resin layer and a thermosetting resin layer. CONSTITUTION:A thermosetting resin layer 2 is applied to the surface layer of a fiber-reinforced thermoplastic resin molded article 1. The molded resin article is produced by charging a thermoplastic resin molding material 4 in a mold 3, placing a substrate 5 impregnated with a thermosetting resin on the molding material 4 and charging a thermosetting resin molding material 6 of the same kind as the thermosetting resin impregnated in the substrate 5.
Patent JP-H08255421-A (JP)
Title: Recording/reproducing apparatus
Inventor: MORIYA MAKOTO
IPC: G11B19/28
Filed: 1995-03-20
Abstract: PURPOSE: To obtain a recording/reproducing apparatus which enables the controlling of the rotation of a disc very finely at a lower cost without using a precision frequency generator(FG) pattern. CONSTITUTION: This apparatus is provided with a disc rotating mechanism 1, disc information reading sections 5 and 6, rotation control signal generating sections 7-13 and rotational speed control sections 14-16. A disc rotating mechanism 1 rotates a disc 2 carried thereon at a specified speed and disc information reading sections 5 and 6 read servo information recorded in a servo area of the disc 2 sequentially. The rotation control signal generating sections 7-13 generate a square wave signal with an applying timing of the servo information supplied as time reference and a DC control signal obtained by the discrimination of an oscillation signal and the integration of a discrimination oscillation frequency signal based on the square signal.  The rotational speed control sections 14-16 adjust a drive voltage to be supplied to the disc rotating mechanism 1 in response to the DC control signal supplied to perform a control so that the disc 2 rotates at a fixed speed.
Patent JP-S61219321-A (JP)
Inventor: KAKEIDA TOORU
IPC: A01C7/18
Filed: 1985-03-27
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-H1057103-A (JP)
Title: Footwear having improved moisture permeability
Inventor: DIEGO CALETTI
IPC: A43B7/12
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To impart a good feel to put on to a user by arranging felt on liquid and water impermeable and moisture permeable layers in the delineated spaces of outsoles and midsoles. SOLUTION: The footwear is formed of the outsoles having grip soles 2, the midsoles 3 and uppers 1. The midsoles and the grip soles have plural holes 4 and 4' for passing the steam generated by the sweat of the feet to the outside. The shoes are internally provided with lining layers 5. The layers 6 of materials, such as stretched porous polytetrafluoroethylene, having the steam permeability and the liquid and water impermenability are adhered to the grip soles between the grip soles and the upward facing parts of the uppers 1 to remove the steam and simultaneously to prohibit the infilration of the fluid from the outside. Layers 7 of the microcapillary felt which is polyester of monofilament felt formed of, for example, needle mechanisms, are inserted into the delineated spaces of the outsoles and the midsoles.
Patent JP-S56157051-A (JP)
Title: Manufacture of semiconductor device of lamination type
Inventor: HAYAMA TADAO
IPC: H01L25/07
Filed: 1980-05-08
Abstract: PURPOSE:To enable the brazing without a bend of a laminated body by a method wherein melting points of a material used for for brazing for forming the laminated  body of semiconductor plates and that for bonding a connecting conductor are  different. CONSTITUTION:The semiconductor plates 1 having P-N junctions are laminated with braze plates 12 interposed and brazing is performed by raising the temperature. Then, the brazed laminated silicon plates are cut into small cubes to obtain a  columnar laminated body 6. A braze plate 15 made of braze with a melting point  lower than a solder layer 2 formed of the solder plates 12 is mounted on the end surface of the columnar laminated body 6. Subsequently, an end surface 7 at the  head 4 of a lead wire 3 is put on top the braze plate 15 with the low melting point  and brazed by raising the temperature as high as only the braze plate 15 with the  low melting point is melted. At this time, the solder of the brazed layer 2 is not  melted and the brazing can be conducted without bending the laminated body 6.
Patent JP-S58180452-A (JP)
Title: Anthraquinone derivative
Inventor: NUMATA SHIGEAKI
IPC: B01J31/02
Filed: 1982-04-14
Abstract: NEW MATERIAL:The anthraquinone derivative of formula I (Hn is the number of added hydrogen atoms when the double bond of the benzene ring is hydrogenated; n is 0 or 2). EXAMPLE:2-(4-Methyl-3-pentenyl)-anthraquinone of formula II. USE:An alkylanthraquinone-type catalyst for the preparation of H2O2, pulp digestion assistant, and age resistor for rubber. PROCESS:The 2-(2-methyl-3-pentenyl)-1,4,4a,9a-tetrahydroanthraquinone obtained by the Diels-Alder reaction of 1,4-naphthoquinone and myrcene of formula III (=3- methyl-7-methyl-1,6-octadiene), is oxidized with molecular oxygen in the presence of a weak or strong base to obtain the compound of formula I .
Patent JP-S62219598-A (JP)
Inventor: NISHI TAKAYOSHI
IPC: H05K7/20
Filed: 1986-03-19
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-2000257931-A (JP)
Title: Air cleaner
Inventor: KAYAMA MASAAKI
IPC: B01D46/46
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To absorb variations in motor and the like and make volume of air of a main body constant by a method, wherein a ventilating fan and a filter are accommodated in the main body provided with a suction port and a ventilating port, while the ventilating fan is driven through an inverter to control the rotation of the motor according to the speed of passing air. SOLUTION: An air cleaner main body 1 cleans air, sucked by a ventilating fan 4 which is mounted on an inverter 5 in the main body, through an air suction port 6 and containing dust, by a dust collecting filter 2 and a deodorizing filter 3, then discharges the air to the outside of the main body through a ventilating port 7. The number of rotation of the driving motor 5 is detected by a rotating number detecting means and is controlled by a control means. The rotation of the motor 5 is controlled according to air speed by detecting the air-flow resistance of the dust collecting filter 2 and the like or the passing speed of air in the main body 1. According to this control, air volume required actually by the main body 1 including all the variations, can be made constant.
Patent JP-S61218743-A (JP)
Title: Fuel-cut system
Inventor: IWAKURA YOICHI
IPC: F02M3/045
Filed: 1985-03-25
Abstract: PURPOSE:To effectively improve the fuel economic efficiency and prevent breathing by carrying out fuel-cut in a little deceleration cutoff region and supplying fuel in the transition from a large deceleration fuel-cut region. CONSTITUTION:In the transition into a little deceleration fuel-cut region free from the transition from a large deceleration fuel-cut region, and in the transition into a large deceleration fuel-cut region, a fuel-cut signal (f) is outputted into a fuel-cut valve 4. Fuel-cut is carried-out by switching the fuel-cut valve 4 into shielding position from opened position. In the transition from the large deceleration fuel-cut region to the little deceleration fuel-cut region, fuel-cut is released by switching the fuel-cut valve 4 from cut-off position to opened position. Therefore, fuel economic efficiency can be effectively improved, and breathing can be prevented.
Patent JP-S52144696-A (JP)
Title: Novel pyrido (2,3-d) pyprole (1,2-a) pyrimidine derivatives
Inventor: NODA KANJI
IPC: A61P43/00
Filed: 1976-05-26
Abstract: PURPOSE: Pyrido [2,3-d] pyrrole [1,2-a] pyrimidine derivatives of formula I (R is lower alkyl, lower cycloalkylalkyl, unsaturated alkyl, benzyl, substituted benzyl, phenethyl, substituted phenethyl, phenyl or substituted phenethyl), e.g. 10-(m-fluorophenyl)]5, 8-dioxo-5, 7, 8, 10-tetrahydropyrido [2, 3-d] pyrrole [1, 2-a] pyrimidine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07267713-A (JP)
Title: Production of cement molded body
Inventor: AOKI KENSUKE
IPC: C04B24/26
Filed: 1994-03-30
Abstract: PURPOSE:To obtain a cement molded body having high bending strength and not reducing its strength even after wetting with water. CONSTITUTION:A cement compsn. consisting of cement, inorg. fine aggregate, polyacrylate and water or further contg. heat resistant org. fibers is kneaded, subjected to dehydration press molding and cured in an autoclave to produce the objective cement molded body. The amt. of the polyacrylate is 0.1-1.5wt.% of the total amt. of the solid components.
Patent JP-H03261879-A (JP)
Title: Substrate tester
Inventor: UKITA AKIO
IPC: G01R31/02
Filed: 1990-03-12
Abstract: PURPOSE:To improve an inspection accuracy by incorporating two proves with which a metallic wiring pattern is brought into contact, a measuring positioning devices of the proves and a control device for controlling the positioning device, an ohmmeter and a vibrator. CONSTITUTION:A positioning device 3 brings probes 7 into contact with the terminals 6 and 10 of a pattern 8 to be measured. At this time, the contact is brought about by a sufficiently weak pressing force so that terminal portions are not largely damaged by the impact of the contact. Then, a vibrator 4 is driven to minutely vibrate the tips of the probes in a transverse or a longitudinal direction to remove a dirt or an oxide film on terminal surfaces. Then, the resistance of the pattern is measured by an ohmmeter 1 and whether a resistance value conforms to the reference value of a non-defective is judged. In this case, since a scatter can be restrained by reducing contact resistances between the probes and pattern terminals, the resistance value of the inspected pattern can be accurately measured.
Patent JP-S62219521-A (JP)
Title: X-ray exposure device
Inventor: YAMADA MASAO
IPC: H01L21/027
Filed: 1986-03-19
Abstract: PURPOSE:To protect an X-ray mask from the neutral grains coming from an X-ray target as well as to prevent the target from temperature rise by a method wherein the X-ray target is formed into a rotatable structure of liquid-cooling type. CONSTITUTION:A rotary target 4 is rotated at the speed, in the direction of the section whereon a laser beam is made to irradiate, sufficiently higher than the speed of the scattering neutral grains evaporated from the target 4. As a result, the group of neutral grains generated on the rotary target 4 is formed into a stream of neutral grains running in tangential direction, the grains are adhered to and caught by the trap 5 such as aluminum and the like arranged in said direction. The rotary target 4 is hollow, and cooling water is circulated in the interior. The excessive rise in temperature can be prevented even when the laser beam is made to irradiate for a long period if the above-mentioned water-cooling structure is used.
Patent JP-S51137146-A (JP)
Title: Water heating system
Inventor: NISHI KENICHI
IPC: F24S10/70
Filed: 1975-05-22
Abstract: PURPOSE: The arrangement to heat water at its required place for the use thus dispensing with the installation of heavy water container on top of the roof. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62216743-A (JP)
Title: Bar code printer
Inventor: TAKENAKA HIROYUKI
IPC: B41F5/24
Filed: 1986-03-19
Abstract: PURPOSE:To obtain a high precision printing, by a method wherein in a printer with which a bar code is printed on a corrugated cardboard sheet, the printing part of a sheet surface is smashed in a paper thickness direction and flattened. CONSTITUTION:When the position to be printed 9 of a corrugated cardboard sheet 6 is inserted between pressure rolls 7, 7 by feed rolls 10, the corrugated cardboard sheet 6 is caught to be compressed between arc-shaped pressure pieces 8, 8 and a flat plane equivalent to the arc-shaped length of the pressure pieces 8, 8 is formed. The pressure pieces 8, 8 having ended the operation of compression stop at a position capable of handling the next compressing operation to be on stand-by. The position to be printed 9 formed to a flat surface is moved to a printing part and supported from its back side by the arc-shaped pressure pieces 8' of an impression cylinder 4. On the other hand, it receives the printing pressure of the printing from plate 5 of a plate cylinder 3 and the printing is carried out. Because it is flattened and then printed, the printing pressure of the printing form plate is uniformly loaded on the sheet surface and the clear precise printing of the code can be obtained.