baber/WOPTO huggingface dataset:
Patent JP-H05230262-A (JP)
Title: Production of thermoplastic resin foam
Inventor: OTOSHI YUKIO
IPC: C09K3/00
Filed: 1992-02-19
Abstract: PURPOSE:To solve the problem of ozone layer depletion by using a blowing agent comprising a specific mixture of difluoromethane in producing a thermoplastic resin foam by mixing a thermoplastic resin with the blowing agent at high temp. and pressure and extruding the resulting mixture into a low- pressure zone. CONSTITUTION:A thermoplastic resin (e.g. a polystyrene resin) is mixed with a mixture of difluoromethane with chloropentafluoroethane as a blowing agent on a single-screw extruder, etc., at high temp. and pressure and extruded into a low-pressure zone. giving the title foam. An azeotropic mixture comprising 48.2wt.% difluromethane and 51.8wt.% chloropentafluromethane is pref. Thus is obtd. blowing effects equivalent to those of the conventionally used chlorofluorocarbon such as dichlorodifluoromethane without the fear of ozone layer depletion.
Patent JP-S54160545-A (JP)
Title: Housing device for steel material
Inventor: KAMEYAMA KAZUHIDE
IPC: C21D1/00
Filed: 1978-06-09
Abstract: PURPOSE:A housing device having a simplified structure permitting an optional taking-in and out operation, in which a box pit with a semicircular concave surface covered with a domed heat-insulating cover is provided with a fixed number of plural holding racks in a rotatable manner. CONSTITUTION:The hot steel piece 14 carried along by the feeding table 15 is put on the spoke 11 from the taking-in and out hole 13 by the tanking-in and out crane 19. After the completion of the taking-in operation, the hole 13 is colsed, the main axle 3 is rotated by the signal from the operational command control unit 8, and thereby the end frame 18 is changed its attitude while contacting with the rail 30 to support the side of the hot steel piece 14. When the spoke passes through the position of the one-spot chain line Y as the main axle 3 is further rotated, the end frame 18 is rocked through only 90 deg. at the bearing as the fulcrum on the tip of the spoke, whereby the hot steel piece 14 is again fed to the hole 13 for extraction. The space where the hot steel piece 14 is charged is covered with the domed heat- insulating cover 12 for insulation.
Patent JP-S60213864-A (JP)
Title: Decision test for revibration of concrete
Inventor: TSURUMAKI SUEHACHI
IPC: G01N19/00
Filed: 1984-04-06
Abstract: PURPOSE:To decide on whether revibration of concrete is possible or not accurately by determining work load for penetrating a high frequency vibrator to a specified depth. CONSTITUTION:After one layer of a dam concrete 5 is cast, a high frequency vibrator 1 is penetrated vertically to the specified depth of 30cm or the like at intervals of 10-20min or the like and integrated electric energy, voltage and current to cover the work load required for penetration and required penetration hour are measured with a 3-phase clamp watt-hour meter 3, a line voltage/ current recorder 4 and the like. Then, it is determined easily and accurately based on a correlation chart of the passage time and the integrated electric energy whether revibration is possible or not from these measured value to integrate the concrete. Thus, a concrete homogenous and with a specified strength can be made with an excellent durability and watertightness.
Patent JP-H02250817-A (JP)
Title: Cosmetic stock
Inventor: OKUDA JUN
IPC: A61K8/00
Filed: 1989-03-22
Abstract: PURPOSE:To provide a cosmetic stock having both excellent anti-inflammatory and skin roughness-curing effects, good in stability with time, high in safety, containing 6-hydroxyluteolin. CONSTITUTION:The objective compound containing a compound of the formula as active ingredient. This compound may be a synthetic or natural product, being not always required to be an isolated or synthesized pure product; mixtures, extracted products or partially purified products containing the same can also be used. The amount of said compound to be added is such as to be 0.001-20 (pref. 0.01-1) wt.% based on the whole cosmetic stock. The present cosmetic stock can be formulated with fatty oil, wax, hydrocarbon, fatty acid, alcohol, etc., unless the effect of said compound is impaired.
Patent JP-H02250281-A (JP)
Title: Connecting device for power supply
Inventor: SATO NOBORU
IPC: H01R29/00
Filed: 1989-03-22
Abstract: PURPOSE:To have an easy-to-handle connecting tool of simple structure by turning a moving body relative to a base in the direction of rotation, selecting couples of connecting pins, moving the moving body in the axial direction, protruding the selected pins, and fixing by a fixing means. CONSTITUTION:Insert holes 4-6 in couples are formed in a base surface 1, and a fixing screw 35 is loosened to generate detention with the circumferential part 8 of a guide groove 7, and a moving body 23 is turned relative to a base 2 in the direction of rotation to select couples of connecting pins 14-16. After selecting pins 14-16, the moving body 23 is moved in the axial direction, and now the pins 14-16 protrude from the base 2. If the moving body 23 is fixed as it is by the fixing screw 35, a connecting tool in the condition with required pins 14-16 protruding is obtained. Thus an easy-to-handle traveler plug of simple construction is accomplished.
Patent JP-S60214152-A (JP)
Title: Picture recording equipment
Inventor: MURAMATSU TOMOAKI
IPC: G11B7/0025
Filed: 1984-04-10
Abstract: PURPOSE:To generate a test chart with simple circuit constitution by adopting the circuit constitution that a dot clock for picture recording is counted and a prescribed test chart is generated based on the counted value. CONSTITUTION:When a test signal P is inputted to a picture information synthesis circuit 14 and a gas laser 1 is driven and a laser beam is scanned on a photosensitive drum 8 at function test, the beam is detected by a beam detector 9 and an index signal is outputted from the detector 9. As a result, the dot lock is outputted from a dot clock generating circuit 10 and counted by a counter 10. A test chart generating circuit 13 selects a bit output from the counter 11 by using test chart selection switches SW1-SW4 through proper combination and a test chart generating signal T is outputted. The circuit 14 transfers the signal T to a driver 4, as a result an acoustooptic modulator 3 modulates the laser beam by using the signal T to form a latent image of the test chart on the drum 8.
Patent JP-H03269750-A (JP)
Title: Bus diagnostic system
Inventor: FUJISAKI TOSHIBUMI
IPC: G06F13/00
Filed: 1990-03-20
Abstract: PURPOSE:To improve the detection rate of hardware fault in data transfer between a host computer and a controller by performing diagnosis by first and second data transfer systems. CONSTITUTION:A host computer 1 sends data (parameter) to a controller 2 by the interlock transfer system, and the controller 2 analyzes this parameter to send a retransfer request to the host computer 1. The host computer 1 sends the same contents by the streaming transfer system when receiving the retransfer request, and the controller 2 diagnoses whether this transfer is correct or not and sends the diagnostic result to the host computer 1. Thus, the detection rate of hardware fault in data transfer between the host computer 1 and the controller 2 is improved.
Patent JP-H09254977-A (JP)
Title: Easy-opening can lid
Inventor: YAMAZAKI YUJI
IPC: B65D17/50
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent a resin film from being damaged at the time of opening and form an opening with which drinking and pouring are easy by forming a can lid panel and/or a plug plate out of a resin laminate metal plate and adhering them. SOLUTION: To a mouthpiece 2 and an air hole 3 which are formed on a can lid panel 1 formed by fusing a polyester resin film on a surface of a thin steel plate, a mouthpiece plug plate 4 and an air hole plug plate 5 made of a resin different from that of the can lid panel 1 are adhered at a peripheral edge of an opening with a resin for blocking the mouthpiece and the air hole, so as to form an adhesive section 6. A part 6a of the adhesive section 6 is fast adhered so as to prevent the mouthpiece plug plate 4 and the air hole plug plate 5 from separating from the can lid panel 1. Other part separates from the peripheral edge of the opening of the mouthpiece 2 and the air hole 3 being pressed down by fingers, so as to be adhered in an openable manner.  Thus, by using the material such as the resin, which is different from that of the can lid panel, for the plug plates 4 and 5, damage of the resin film can be prevented.
Patent JP-S56167739-A (JP)
Title: Crosslinking method of polychloroprene
Inventor: FUJIMOTO IKUO
IPC: C08K5/00
Filed: 1980-05-28
Abstract: PURPOSE: To crosslink easily polychloroprene at ordinary temperature under normal pressure by a method wherein polychloroprene is modified to produce a crosslinkable silane-grafted polymer which is then contacted with water in the presence of a silanol condensation catalyst.  
     CONSTITUTION: 0.1W20pts.wt. Amino-organosilane [e.g. H 2 NC 3 H 6 Si (OC 2 H 5 ) 3 ] is added to 100pts.wt. polychloroprene. The mixture is kneaded at 100°C or lower to form a silane-grafted polymer of polychloroprene. This product is molded into a desired shape, and then contacted with water in the presence of 0.01W10pts.wt. silanol condensation catalyst (e.g. dibutyltin dilaurate) per 100pts.wt. grafted polymer for curing. A mercapto-organosilane may be used in place of said amino- organosilane. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03270924-A (JP)
Title: Manufacture of waterproof sheet with self-adhesive layer
Inventor: SAKANAKA SADAKICHI
IPC: B29L9/00
Filed: 1990-03-20
Abstract: PURPOSE:To prevent film from separating from sheet, accelerate vulcanizing speed and consequently shorten the time for manufacturing waterproof sheet with self-adhesive layer remarkably by a method wherein thermoplastic resin film having specified melting point is fixed by pressure with vulcanized rubber sheet at specified temperature for heat fusion by effectively utilizing the residual temperature of the vulcanized rubber sheet. CONSTITUTION:The temperature in a vulcanizer 13 is set within the range of 150-180 deg.C so as to vulcanize rubber sheet 15 by passing it through the vulcanizer, and sent with delivery rolls 14 outside the vulcanizer 13 in order to fix it by pressure with thermoplastic resin film 17 through a plurality of guide rolls and a pressure roll 16. In this case, the resultant vulcanized rubber sheet 15, the surface temperature of which lies within the range of 60-140 deg.C, easily fuses the thermoplastic resin film 17, the melting point of which lies within the range just mentioned above. After that, self-adhesive material 20a is placed between a horizontal pair of rolls 21 and 22, below which a vertical pair of friction rolls 23 and 24 locate so as to pinch the rubber sheet 15 therebetween in order to rub self-adhesive layer into the film 17 side of the vulcanized rubber sheet with the vertical pair of the friction rolls. After that, release paper 25 is laminated onto the surface of the self-adhesive layer 20 of the waterproof sheet.
Patent JP-S58187986-A (JP)
Inventor: ITOU TAMOTSU
IPC: G09G5/14
Filed: 1982-04-28
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-H02250001-A (JP)
Title: Antireflection film
Inventor: IIZUKA SHIGEO
IPC: G02B1/11
Filed: 1989-03-24
Abstract: PURPOSE:To obtain the antireflection film which is not only low in reflectivity but also not increases the reflectivity even at the time of a high incident angle and is small in the difference in the reflectivity between an S polarized light component and a P polarized light component by successively laminating a layer consisting of yttria or lanthania and a layer consisting of silica at specific film thicknesses and thereby forming the above-mentioned film. CONSTITUTION:The 1st layer consisting of the yttria or lanthania and the 2nd layer consisting of the silica are successively laminated and are so formed that the optical film thicknesses of the 1st layer and the 2nd layer have the values of n1 d1 and n2 d2, respectively within the range expressed by equation: 0.28lambda<n1 d1<0.30lambda and 0.25lambda<n2 d2<0.33lambda(where lambda is the wavelength of the light to be applied, n1, n2 are respectively the refractive indices of the 1st layer and the 2nd layer; d1, d2 are respectively the film thicknesses of the 1st layer and the 2nd layer). The antireflection film which is low in the reflectivity in spite of the large incident angle, is small in the difference in the reflectivity between the S polarized light component and the P polarized light component and is simple in constitution is obtd. in this way.
Patent JP-S55164537-A (JP)
Title: Shock absorbing part
Inventor: KIMURA TOSHIMITSU
IPC: B60R19/18
Filed: 1979-06-04
Abstract: PURPOSE: To lighten a shock absorbing part and facilitate the production thereof by obtaining the parts from a core material formed of an elastic material of low density in which a connecting member is inserted, as well as a skin material formed of an elastic material of high density in which the above core material is inserted.  
     CONSTITUTION: A core material 11 is formed beforehand of a foamed elastic material of low density, such as foamed urethane form, in the base part of which the base end of a stud bolt 12 for fitting is inserted. Next, the core materials 11 thus  formed being inserted, a skin material 13 is formed of an elastic high-polymer material such as RIM urethane, and from this skin material 13 and the core material 11  an overrider 15, a shock-absorbing part with a space 14, is obtained. The overrider  15 thus constituted is fitted to a bumper 17 by fastening a fastener nut 16 to the  stud bolt 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55162942-A (JP)
Title: Preparation of prize-containing hollow candy
Inventor: SATOU YOSHINAGA
IPC: A23G3/00
Filed: 1979-06-07
Abstract: PURPOSE: To prepare the title candy which produces various sorts of noise when shaken and stimulates children's interest, by treating the surface of a prize with a releasing agent, covering the prize with aerated candy, and expanding and foaming the candy under reduced pressure.  
     CONSTITUTION: An aqueous solution of sugars, optionally containing condensed whole milk, butter, etc., is boiled down, diluted with water to a water-content of 2W12%, and aerated to obtain aerated candy 3. A prize 1 such as a nut, a plastic toy, etc., is optionally treated with a releasing agent 2, and covered with the aerated candy 3. It is formed to a desired shape, and dried at 40W60°C under a vacuum of 0W50mmHg for 120W180min to expand and foam the candy. By this procedure, the prize 1 and the candy 3 are separated each other with a spacing 4. The expanded candy is cooled, and immediately packaged with a moisture-proof packaging material. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51148114-A (JP)
Title: Fuel supply mechanism for rotary engine
Inventor: MORIYA HISATOKU
IPC: F02D3/02
Filed: 1975-06-13
Abstract: PURPOSE: A twin rotor rotary ingine which avoids the interference of air sucked in front and increases the accuracy of fuel control by controlling fuel pressure according to resultant negative pressure in venturis. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61230505-A (JP)
Title: Broad band amplifier circuit
Inventor: SATO HIDEO
IPC: H03F1/30
Filed: 1985-04-05
Abstract: PURPOSE:To obtain a broad band amplifier whose temperature drift is corrected by connecting the 2nd voltage current converting circuit having nearly the same temperature characteristic as that of the 1st voltage current converting circuit to the input of a current mirror circuit. CONSTITUTION:In impressing a voltage signal to an input terminal 300, it is converted into a current signal by a resistor 30, the signal is given to a transistor (TR) 40 connected to a diode of the current mirror circuit 4, and a current equal to the current flowing to the TR 40 flows to the connector of a TR 41 being an output of the circuit 4. Since the voltage at an input point of the circuit 4 is a voltage VBE similarly as that of the circuit 1, an output current Ic41 of the circuit 3 is expressed as Ic41=(V300-VBE)/R30, where V300 is a voltage impressed to a terminal 300 and R30 is a resistance value of the resistor 30. Thus, the temperature drift produced in the input current of the circuit 1 is corrected. Since the TR41 is constituted as a common emitter circuit, the TR 41 is not saturated and the range in the input voltage V30 is widened.
Patent JP-H03272361-A (JP)
Title: Continuously variable transmission control device
Inventor: KONISHI HIROYUKI
IPC: B60W30/00
Filed: 1990-03-20
Abstract: PURPOSE:To rapidly improve acceleration performance by correcting the target number of revolutions to a value higher than a normal value when a correction demand signal during acceleration is received from a constant speed running control device. CONSTITUTION:A CVT control device 2 detects an operating state to calculate the target number of revolutions of an input sheave 31 and simultaneously detects the actual number of revolutions, and determines a necessary change gear ratio from a difference therebetween. An AD control device 1 detects a difference between a target car speed and an actual running car speed. When a car speed is reduced during running, by changing acceleration, by which the reduced car speed is increased to a target car speed, in proportion to a car speed deviation, rapid compensation for reduction of a car speed is practicable even at a downhill. However, this is on the assumption that a change gear ratio on the transmission 3 side is sufficiently high. When it is actually not so, when a difference between target acceleration and actual acceleration exceeds a specified value, a correction demand signal is transmitted from the AD control device 1 to the CVT control device 2, and the target number of revolutions of the input sheave 31 is corrected to a value higher than a normal value calculated from a car speed and a throttle opening according to a map.
Patent JP-S61231941-A (JP)
Title: Production of salted scallop food
Inventor: AKITA TAKESHI
IPC: A23L17/40
Filed: 1985-04-05
Abstract: PURPOSE:To produce a salty food rich in nutrient value, giving chewy feeling and having characteristic delicious taste of scallop, by using the gonad and the mantle of scallop as raw material. CONSTITUTION:The mantle of scallop is mixed with the gonad of scallop and the mixture is seasoned with salt or salted wine, or the paste of the scallop gonad is seasoned, preliminarily aged at <=10 deg.C for about 24hr and mixed with scallop mantle. The mixture is optionally further seasoned with wine or salted wine and aged at <=10 deg.C, preferably about 5 deg.C for >=72hr, preferably for >=10 days.
Patent JP-H06260214-A (JP)
Title: Connecting means used for measuring battery voltage, battery voltage measuring instrument and battery
Inventor: YAMAGUCHI MASAHIRO
IPC: H01M10/39
Filed: 1993-03-04
Abstract: PURPOSE:To facilitate the monitoring of a battery voltage by providing a battery voltage measuring instrument which is connected to a lead wire from a connecting means used for measuring a battery voltage, which has a detachable accessary plug in a cigar lighter socket for an automobile use and from the connecting means and a battery or an electric circuit. CONSTITUTION:A connector part 11 to be connected to a voltage measuring device is formed in the tip part of a connecting means 9 for measuring a battery voltage with a detachable accessary plug 10 formed in a cigar lighter socket for an automobile use. The connector part 11 has a compulsory fit-in ring-like extrusion 12, a connecting terminal 13 and a extrusion 14 for positioning use, and the connector part fit-in recessed part 20 is fitted into the connector part 11. With the fitting thereof, grooves 6, 8 for compulsory fitting and positioning of a measuring device 1 corresponds to the extrusions 12, 14, and the voltage measuring terminal 7 of the recessed part 20 is connected to the terminal 13. Also, a lead wire led out from the electric circuit or the battery in the inner part of an automobile can be connected in series to the measuring device 1. Thereby, the state of a battery can be easily monitored from a driver's seat.
Patent JP-H03269001-A (JP)
Title: Surfactant for emulsion polymerization
Inventor: MURAI OSAMU
IPC: C09K23/52
Filed: 1990-03-19
Abstract: PURPOSE:To obtain the title surfactant providing an emulsion having excellent water resistance and adhesivity of coating film by copolymerizing an unsaturated monomer containing carboxyl group, sulfonic group or polyalkylene oxide group with a comonomer having a specific glass transition temperature. CONSTITUTION:(A) 7-35 pts.wt. unsaturated monomer (e.g. 2-acrylamido-2 methylpropanesulfonic acid) containing carboxyl group, sulfonic group, a polyalkylene oxide group, etc., is copolymerized with (B) 93-65 pts.wt. one or more unsaturated monomers (e.g. ethyl acrylate) which are copolymerizable with the component A and comprise >=70wt.% monomers having <=0 deg.C glass transition temperature (Tg) and neutralized with triethylamine, etc., to give the objective surfactant for emulsion polymerization comprising a salt of a copolymer having 700-10,000 numberaverage molecular weight.
Patent JP-H05276362-A (JP)
Title: Facsimile equipment
IPC: H04N1/17
Filed: 1992-03-27
Abstract: PURPOSE:To allow a sender side equipment to select whether or not reduced printing is to be implemented and to send picture data. CONSTITUTION:When a compression key on an operation panel 2 is depressed and a communication key is depressed succeedingly to start transmission, a CPU 11 controls a MODEM 19 to send a digital instruction signal (DCS) thereby informing it to a receiver side equipment that picture data whose subscanning line density is 7.7LPM are sent. A picture on an original G is read by a half line density of 3.85LPM by controlling a main scanning read section 15 and a subscanning drive section 16 and the picture data are sent, then the picture reduced to 1/2 is printed out by the receiver side equipment. Thus, whether or not the reduction print is selected is decided by the sender side equipment and the picture data are sent.
Patent JP-H02250016-A (JP)
Title: Vertical dark field illuminating device
Inventor: EBARA KATSUNORI
IPC: G02B21/10
Filed: 1989-03-23
Abstract: PURPOSE:To obtain a brighter vertical dark field illuminating device by the effective use of an illuminating luminous flux by disposing a group of conical lenses in axial symmetry for converting a luminous flux which is converged by a converging lens to the ring-shaped flux of collimated beam of light. CONSTITUTION:The luminous flux emitted from an illuminating light source is converted so as to be in the incident aperture of the group of conical lenses in axial symmetry 63 by the converging lens 62, and at first, the luminous flux made incident on the group of conical lenses in axial symmetry 63 is converted to a luminous flux which is hollow in the central part in conical, and then is emitted as the ring-shaped flux of collimated beam of light by the conical lens in axial symmetry at the final stage. The luminous flux is made incident on the objective lens 67 so that the objective lens 67 may be surrounded by the luminous flux. And in the case of using it as a bright field illumination, the group of conical lenses in axial symmetry 63 is removed and the image of the illuminating light source is formed on the focusing position on the image side of the objective lens 67 by the converging lens 62 and an image forming lens 64. Thus, the luminous flux of the illuminating light source can effectively be used.