baber/WOPTO huggingface dataset:
Patent JP-H04310219-A (JP)
Title: Hollow fiber membrane sheet
Inventor: SAKURAI HIROSHI
IPC: B01D63/02
Filed: 1991-04-04
Abstract: PURPOSE:To eliminate the need for stopping operation of a cartridge at the time of its manufacture and impart an adequate filling density to hollow fiber membrane by thermocompressing a number of thermoplastic resin-made hollow fiber membranes oriented in the same direction lengthwise at predetermined intervals. CONSTITUTION:A number of long-sized thermoplastic resin-made hollow fiber membranes 1 oriented in the same direction are thermocompressed lengthwise at predetermined intervals to form a hollow fiber membrane sheet having the thermocompressed parts 4. The hollow fiber membrane sheets can be cut at the thermocompressed parts 4 into a number of the hollow fiber membrane sheets having the closed ends. Instead of severing, such a sheet can be doubled up on itself along the thermocompressed parts 4 a number of times and it can also be easily handled and bound up in a bundle. Polyolefin, fluororesin and polyamide are the good examples of the thermoplastic resin for use in forming the hollow fiber membrane. The thermocompression device such as heat sealer and ultrasonic sealer is used to compress the hollow fiber membranes.
Patent JP-H01207376-A (JP)
Title: Light shielding net
Inventor: SUGIE RYOICHI
IPC: C09J7/02
Filed: 1988-03-24
Abstract: PURPOSE:To obtain a light shielding net reducing incident light from the outside of building to the inside, preventing seeing through from the outside to the inside, enabling seeing through from the inside to the outside, by knitting tough yarn into a net of fine meshes, making one side of the net smooth and applying a tacky agent to the net. CONSTITUTION:For example, glass fiber yarn 16 is knitted into a net 12, which is coated with a resin 18, a tacky agent 20 is applied to piled parts of warp 16a and and weft 16b of the glass fiber yarn 16 to give the aimed light shielding net which can be stuck to the inside of window of even curved surface by simple operation in a short time, optionally removed, is reusable and is most suitable for interior of rooms and inner lining of window of automobile.
Patent JP-S58200768-A (JP)
Inventor: BUORUFUGANKU NORUTSU
IPC: D05B1/24
Filed: 1983-04-25
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-H09258926-A (JP)
Title: Printing processor and printing processing method
Inventor: ISHIKAWA HIROSHI
IPC: B41J5/30
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To execute an efficient printing processing through the use of resource information of a device executing a printing job in a printing processing system connecting plural arithmetic processors with a network. SOLUTION: A management center 15 sends a test file to a device on the network, receives the test result and generates resource information of the device. The management center 15 sends resource information to a client device 1 and the client device 1 refers to resource information and divides the printing job. By which device the divided and processed result is collected and by which device the result is printed are decided by using resource information.
Patent JP-H11268773-A (JP)
Title: Packaging material
Inventor: KAWAGOE MASAHIRO
IPC: B65D81/113
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To surely hold a plurality of items to be packaged having different sizes in a single packaging material to restrict the movement of the items to be packaged in a packaging box in a simple manner. SOLUTION: In a supporting panel 18 which is positioned intermediate a bottom panel 20 and a top panel 22 by folding the panels along fold lines 10-15, contact members 8, 9 each extending into a hole 27 for insertion of an item to be packaged via a first fold line 6 are formed in the hole 27, and a second fold line 7 is formed between both the members 8, 9. The width a' of the member 8 is made approximately equal to the width of a small-sized item to be packaged and the sum of the width a' of the member 8 and the width c of the member 9 is made approximately equal to the width of a large-sized item to be packaged.  When the member 8 is folded to the rear side of the panel 18 along the second fold line 7, the width of the hole 27 conforms to the width of the small-sized item to be packaged, and if the contact members 8, 9 are folded along the fold lines 6, 1 respectively, the width of the hole 27 conforms to the width of the large-sized item to be packaged.
Patent JP-H04306690-A (JP)
Title: Plant operation training aid
Inventor: MASUDA MAKIO
IPC: G06F19/00
Filed: 1991-04-04
Abstract: PURPOSE:To provide a device with which a plant state is easily recognized and operation training and learning are easy. CONSTITUTION:Plant information is input into a display device 6 from an operation board 1 through a learning judgement means 4 and a display management means 5, and the display device 6 can quickly respond to an operator so as to enlarge the display of a window according to the importance of a phenomenon generated at a plant and to lapse of time, while the plant information is input into an information process means 7 and is analyzed by using a plant characteristic model part 8, and since the recognition of activity of the plant or the phenomenon verification is carried out during training or before and after that, intuitive understanding of the plant condition by the operator is facilitated, and since an operational guidance based on the data accumulated in a data-base part 9 is displayed on a console 10, effective operation training and learning are possible.
Patent JP-H04306209-A (JP)
Title: Ethylenic copolymer improved in adhesion for laminating
Inventor: SAITO FUMIO
IPC: C08F210/16
Filed: 1991-04-04
Abstract: PURPOSE:To obtain a copolymer of ethylene and propylene advantageously usable for an extrusion laminate molding method by using a high-pressure radical polymerization method. CONSTITUTION:A copolymer of ethylene and propylene having >=3.5 number of methyl branches based on 1000 carbon atoms in the polymer chain, 1-20g/10min MFR and a long-chain branch index within the range of 0.3-0.9. The aforementioned copolymer is obtained by a high-pressure radical polymerization method. Extrusion laminate molding can be performed at 295-320 deg.C molding temperature by regulating the number of the methyl branches as described above without deteriorating the molding speed. Thereby, smoking and emission of malodor and deterioration, etc., in heat-sealing strength accompanying the above-mentioned molding of the aforementioned polymer having the number of the methyl branches below the aforementioned value can be prevented.
Patent JP-S55162893-A (JP)
Title: Revolution speed controller
Inventor: CHIYUUNO MASARU
IPC: H02P29/00
Filed: 1979-06-07
Abstract: PURPOSE: To stabilize speed control even if a speed change ratio is increased, by altering the frequency division ratio of the output of a frequency divider and the frequency characteristic of an integration circuit in changing the rotational frequency of a motor.  
     CONSTITUTION: The output of a frequency generator for detecting the revolution speed of a motor 7 is applied to a trapezoidal wave circuit 14 through a frequency divider circuit 34. A sample-hold circuit 16 sample-holds the output of the trapezoidal wave circuit 14. The output of the sample-hold circuit is applied to a motor drive circuit through an integration circuit 55. When the revolution speed of the motor 7 is changed, the frequency division ratio of the frequency divider circuit 34 and the frequency characteristic of the integration circuit 55 are altered. This enables loop gain compensation in connection with the alteration of the frequency division ratio to stabilize speed control. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57186751-A (JP)
Title: Diazo type copying method
Inventor: MATSUDA TSUTOMU
IPC: G03C1/52
Filed: 1981-05-13
Abstract: PURPOSE:To improve the discoloration characteristic of copies by using a semidry type developing method using a developing soln. consisting essentially of thiourea dioxide or its deriv. for a copying material using a specific diazo compd. CONSTITUTION:A photosensitive layer consisting essentially of a diazo compd. such as, for example, 4-morpholino-2,5-dimethoxybenzenediazonium chloride, expressed by the formulaI, and a coupling component that can form azo dye images with said diazo compd. is provided directly or via a precoating layer on a substrate. A soln. consisting of an inorg. alkali and/or org. alkali such as aliphat. amine or the like, a polyhydric alcohol and/or its ether such as glycol or glycol ether, and thiourea dioxide and/or its deriv. is used as the developing  soln. for said diazo copying material, and is stuck at <=5g/m<2> amt., whereby the images are developed.
Patent JP-S58187308-A (JP)
Title: Preparation of thermally shrinkable tube
Inventor: NISHIKAWA ICHIROU
IPC: B29C61/08
Filed: 1982-04-28
Abstract: PURPOSE:To prepare a thermally shrinkable tube without deformation, break and lengthwise elongation by expanding and shaping a blank tube by expansion under decompression. CONSTITUTION:A blank tube 1 is pulled out of a supply reel and wound on a winding reel through the heating section 2, the expanding section 3. Before the entry into the heating section 2, the blank tube 1 is coated with heat-resisting mold lubricant such as silicone oil. The blank tube 1 enters the expanding section 3 as it is heated and softened at the heating section 2 and then expanded by decompression. At this time, though the expanded tube comes in contact with the inner periphery of a shaping tube, the tube is free from break or the like because the blank tube is coated with mold lubricant. Additionally, the tube can be expanded under the optimum by controlling the pressure in the decompression chamber 9 through the decompression control valve 10.
Patent JP-H02252143-A (JP)
Title: Erasable optical information recording medium and method for recording and erasing information
Inventor: OMICHI TAKAHIRO
IPC: G11B7/24035
Filed: 1989-03-27
Abstract: PURPOSE:To obtain the recording medium which can be easily formed by incorporating a dyestuff having compability with a polymer which is reversibly changed by temp. to a required state into this polymer and heating the polymer, thereby controlling formation of the bump state. CONSTITUTION:The optical information recording medium which is optically homogeneous is formed by incorporating the dyestuff having the compatibility with the polymer which is in a resin state at a low temp. and is reversibly changed to a rubber state at a high temp. into this polymer. If The recording medium is irradiated with laser light which is oscillated at the wavelength corresponding to the absorption wavelength of the dyestuff, the irradiated spot is partially rapidly heated and cooled and the spot bump of the build up part is formed. The optical recording is thus executed. On the other hand, the spot bump attains the rubber state and diminishes when this bump is irradiated by the weak laser light and is thereby heated to the transition temp. and is then slowly cooled. The recording and erasing are thus executed. The erasable optical information recording medium is easily formed by using the org. solvent of the polymer without requiring a treatment, such as vapor deposition.
Patent JP-H03279454-A (JP)
Title: Heat-insulating sound-absorbing material
Inventor: WATAYA HIROMI
IPC: B32B5/02
Filed: 1990-03-23
Abstract: PURPOSE:To obtain a heat-insulating sound-absorbing material having flame- retardancy and high strength by collecting inorganic short fibers to form a heat-insulating sound-absorbing material, folding the material in zig-zag form in the direction of the plane, alternately connecting the upper part and the lower part of the plural vertical parts parallel to each other and integrating the fibers with a binder. CONSTITUTION:A thermosetting resin such as phenolic resin is applied to inorganic short fibers such as glass short fibers by spraying and the fibers are collected in the form of strands. The collected material is folded in zig-zag form in one direction of the plane and cured by a cure oven to obtain the objective heat-insulating sound-absorbing material composed of plural vertical parts 2 extending in the direction nearly perpendicular to the plane and nearly parallel to each other and plural connecting parts 3, 4 to alternately connect the adjacent vertical parts 2 at the top and the bottom of the parts. The upper connecting parts 3 form the upper face and the lower connecting parts 4 form the lower face of the material having nearly uniform thickness. The fibers are integrally bonded as the whole with a binder.
Patent JP-H02250522-A (JP)
Title: Contactless switch
Inventor: TANAKA JUNZO
IPC: H03K17/13
Filed: 1989-03-24
Abstract: PURPOSE:To prevent the adverse influence due to the double voltage produced when a capacitor load is opened/closed by discharging the charging voltage of a capacitor with the AND output secured between an OFF detecting circuit and a voltage detecting circuit. CONSTITUTION:The OFF state of a solid-state relay SSR is detected by an OFF detecting circuit 6 which detects the inter-terminal voltage of a triac TR1 serving as a semiconductor switching element of the SSR. The charging voltage of a capacitor C is detected by a voltage detecting circuit 7 which is connected between terminals 3 and 5 of the capacitor C. Then an AND is secured by an AND circuit AND between both circuits 6 and 7, and a triac TR2 is turned on. Then the charging voltage of the capacitor C is discharged via a resistor Rc. Thus it is possible to eliminate the double voltage which is caused by the charging voltage of the capacitor C when a contactless switch is turned off and to set the voltage resistance of a semiconductor switching element of contactless switch in accordance with the power voltage.
Patent JP-S56305-A (JP)
Title: Production of split yarn
Inventor: SATOU SHIYOUICHI
IPC: D01D5/42
Filed: 1979-06-11
Abstract: PURPOSE: A splitting-resistant, drawn tape of thermoplastic resin is splitted with a specific device under specified conditions to produce titled yarn suitably used as a carpet material because it is high flexible with a touch like natural fiber.  
     CONSTITUTION: Unoriented film 12 is unrolled from starting roll of thermoplastic synthetic resin 11, introduced into pressure rollers 14 and cut into tapes with slitter 16. Then, they are drawn on curved hot plate for drawing 18 to provide a splitting- resistant, drawn tape. This tape is made to slide on splitting device 21 equipped with edges with a lead angle of 1W5° under tension, meanwhile the splitting device 21 is made to revolve at such a high speed that the peripheral speed of the device 21 becomes higher than twocie the running speed of the drawn tape, thus producing the objective split yarn.  
     EFFECT: This yarn keeps its characteristics even when twisted and woven into cloth and the texture is not deformed because it has innumerable fluffs. The woven cloth has comparable properties with jute cloth. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09256798-A (JP)
Title: Holding device for bolting cable
Inventor: YONETANI TOKUO
IPC: E21D20/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To definitely prevent the removal of a cable and to easily attach to a cable to be used for cable bolting as a reinforcing method for a soft rock layer. SOLUTION: A main body portion 1 formed by bending a steel plate to a C-shaped cross section, and a plurality of extended pieces 2a to 2c for securing are provided. The main body portion 1 is provided with guide pieces 4a and 4b for fitting arranged in series in one united body to a shape of opening outwardly from both sides of an opening portion 3 parallel to the direction of a shaft center, a first fixing tongue piece 6 formed by a cut of a peripheral wall 5 of a main body portion projecting out diagonally to the inner side of the main body portion 1 with a tip 6a directed to one of direction of the shaft center, and a second fixing tongue piece 7 formed by cutting of the peripheral wall 5 of the main body projected out diagonally to the inner side of the main body portion 1 with the tip end 7a directed to the other tip of the shaft center direction.  An extending pieces 2a to 2c for attaching are arranged in one united body radially opening outwardly from the peripheral edge of one end of shaft center direction of the main body portion 1.
Patent JP-H0221884-A (JP)
Title: Japanese pinball game (pachinko) machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1989-03-25
Abstract: PURPOSE:To clearly exhibit occurrence of a specific condition by operating an electrical drive section and a light emitting display section so that movable pieces are opened and closed so as to allow the specific condition to occur while the light emitting display section is lit on or turned on in association with the motion of the movable pieces. CONSTITUTION:Guide blades 1c, 1d as movable pieces which are opened and closed about pivot shafts 1a, 1b in direction in which a pinballs are trapped for a prize wining device 1 are arranged in the center of the prize wining device 1. The guide blades 1c, 1d are connected to rods 2c, 2d constituting parts of solenoids 2a, 2b as electrical drive sections. An 18 cycle-time motion prize wining ball switch 5 giving a specific condition in which the opening and closing of the guide blades 1c, 1d are repeated by 18 times is provided as a successive prize wining detector in successive prize wining port 4. In addition, other two specific prize wining ports are provided on the play game board, being surrounded by guide rails in order to give a specific condition different from that during prize wining operation at the successive prize wining port 4. Light emitting diodes 8a through 8b as parts of a light emitting display section are arranged in front of the prize wining device 1.
Patent JP-S61231640-A (JP)
Title: Memory controller
Inventor: ITO YOSHITAKA
IPC: G06F12/06
Filed: 1985-04-05
Abstract: PURPOSE:To cope with high circuit integration of a memory IC even with large- scale integrated controller by devising the titled controller that a bit location of a bank address display is designated from the outside of a controller controlling memory devices subjected to bank split. CONSTITUTION:A memory IC device 2 has memories 43-46 subjected to bank split and they are controlled by a controller 1. Memory address information from a control circuit 3 of the controller 1 is outputted to the outside of the controller 1 via a drivers 8-1-8-20. A decoder 10 extracts a bank address from the memory address information according to the external control information from terminals 11-13, decodes it and outputs signals 14-17 representing the bank number. When the level of the signals 14-17 is logical 1, a chip select signal CS5 controlling the memory IC from the circuit 3, an output-enable OE signal 6 and a write-enable WE signal 7 are generated via NAND circuits 18 &n29 to access banks 43-46.
Patent JP-S58187808-A (JP)
Title: Running distance display device
Inventor: ITOU HISATSUGU
IPC: G01C22/00
Filed: 1982-04-26
Abstract: PURPOSE:To make it possible to keep running distance data even though power feeding from a battery is temporarily stopped, by detecting the fact that a vehicle has run over a specified distance or more, and writing the running distance data when a specified vehicle speed or more is reached in a memory circuit. CONSTITUTION:A signal 1 is obtained by a running pulse train 2, which is electrically generated in correspondence with the rotation of the wheels of a vehicle. A display control circuit 3 receives the signal 1 and displays a running distance on a display element 4 by numerical digits. A memory circuit 5 stores the running distance as an electric signal and keeps the stored contents even after the power feeding is stopped. The circuit 3 counts the pulse train 2 and continuously updates the running distance. When the pulse number agrees with a running pulse number corresponding to a preset distance, the running over the specified distance is detected and stored. When the fact that the vehicle speed reaches a specified speed or more is detected, a value corresponding to the product of the number of the detections and the specified number of pulses corresponding to the specified distance is coded and the result is written in the circuit 5. Therefore, the running distance can be kept even though a battery is removed after the engine is stopped.
Patent JP-H08240560-A (JP)
Title: Ceramic gas concentration sensor
Inventor: MIURA KUNIAKI
IPC: G01N27/409
Filed: 1995-03-06
Abstract: PURPOSE: To stably detect the concentration of a gas to be measured whose flow rate can be easily changed and a low-temperature gas flow. CONSTITUTION: Electrodes 12 and 13 are provided on the wall surfaces of the inside and outside of a ceramic pipe 11 where solid electrolyte is formed in bag-pipe shape and gas concentration is detected by electromotive force generated between the electrodes 12 and 13 owing to the inside and outside gas concentration inclination. A rod-shaped ceramic heater 20 with an electrical heating part 21 is inserted into the ceramic pipe 11 for heating and at the same time a protection pipe 400 where a plurality of slits 403 and 404 are formed at the outer walls of double cylindrical bodies 401 and 402 for surrounding the ceramic pipe 11 is mounted to the outside of the ceramic pipe 11, thus preventing a gas to be measured from directly hitting against the outer wall surface of the ceramic pipe 11 and stabilizing the temperature of the pipe 11 and hence accurately and continuously measuring concentration regardless of the temperature of the gas to be measured.
Patent JP-H10265784-A (JP)
Title: Installation for gasifying coal
Inventor: EGASHIRA TATSUHIKO
IPC: C10J3/48
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a coal-gasifying installation capable of smoothly performing the control in the amounts of recycling char and finished product char both divided and discharged from char collected by the use of a cyclone to secure the amount of the recycling char, and capable of inhibiting the contamination of the recycling char with coarse particle char to enhance the stability in the combustion amount of the char in the gasification oven and achieve the stable thermal decomposition reaction of the coal. SOLUTION: This installation for gasifying coal is obtained by disposing a solid-gas separation device 6 at the exit of a thermal decomposition oven 4 for thermally decomposing coal and carbonaceous raw materials with a high temperature gas, connecting a char hopper 7 divided into two chambers commonly having at least a upper space to the lower portion of the solid-gas separation device, disposing char-discharging ports 17 in the lower portions of the chambers of the char hopper, connecting one of the char-discharging ports 17 to a char- cycling device and connecting the char-recycling device to a char burner 2 disposed in a gasification oven 1.
Patent JP-H05246322-A (JP)
Title: Fitting construction of joint for brake hose
Inventor: FUJITA NORIYUKI
IPC: B60T17/04
Filed: 1991-03-12
Abstract: PURPOSE:To provide highly reliable parts and fitting construction of a brake hose joint which is easy to fit. CONSTITUTION:A bracket 20 provided with a cover pipe 22 is used, and the cover pipe 22, a joint main body 10, and a flexible hose B are formed into one body by caulking the cover pipe 22.
Patent JP-S52155318-A (JP)
Title: Conduit wiring joint for static induction machine
Inventor: MENJIYOU SHINICHI
IPC: H02G5/08
Filed: 1976-06-19
Abstract: PURPOSE: To stabilize insulation by coating insulator over inner surface of conductor lead-out pipe of transformer for the purpose to prevent ionization of deposited oil impurities thus to prevent adhesion of impurities onto insula tion spacer. 
     COPYRIGHT: (C)1977,JPO&Japio