baber/WOPTO huggingface dataset:
Patent JP-H1135036-A (JP)
Title: Easily openable can lid made of metal plate of excellent openability, and manufacture thereof
Inventor: NISHIDA HIROSHI
IPC: B21D51/44
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To realize a can lid made of a steel plate wherein a can openability and corrosion resistance are ensured by a pressing work for which a sharp blade is not used and a pushing- back work by a method wherein a cross sectional shape which constitutes an opening piece edge part is made a structure wherein at one part of an S-shaped cutting guide groove, one of the peaks of the S-shape is broken. SOLUTION: When a cutting guide groove is formed, top and bottom dies having smooth curved surfaces at locations corresponding with the shape dimensions of an opening piece 2, are used, and a metal plate is press-formed. After forming a thinner part wherein the plate thickness is gradually changed, a pushing-back work is performed, and the press-formed part is formed into an S-shape, and one part of the metal plate at the thinner part is broken. At the time of can opening, the can opening is advanced by a propagation of the breakge from a broken part 6, and even when a steel plate is used as the metal plate, the can openability is improved. The thinning of the plate thickness at the part to be broken only, is performed by adjusting the shape of the press-forming dies.  The thickness of a non-broken part after the pushing-back work, is selected in response to the kind of the metal plate such as a steel plate and an aluminum plate, from the viewpoints of the can openability and drop strength.
Patent JP-H1017744-A (JP)
Title: Vinyl chloride-based resin composition
Inventor: HONDA SOICHIRO
IPC: C08L27/06
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, improved in molding processability, especially fluidity and capable of providing a molding product excellent in molding surface appearance by blending a vinyl chloride-based resin with a small amount of a chlorinated polyolefin and/or a vinyl ester-ethylene copolymer. SOLUTION: This vinyl chloride-based resin composition is obtained by blending (A) 100 pts.wt. of a vinyl chloride-based resin with (B) 1-10 pts.wt. of a chlorinated polyolefin and/or a vinyl ester-ethylene copolymer. The component A has 700-1,700, preferably 800-1,300 average polymerization degree and a polyolefin prepared by homopolymerizing ethylene is preferred as a polyolefin to be a raw material for the chlorinated polyolefin of the component B. The copolymer is preferably a copolymer of vinyl acetate and ethylene. A flat plate, a pipe or other deformed extruded products excellent in surface appearance can be obtained by using the composition.
Patent JP-H0940918-A (JP)
Title: Self-adhesive display sheet
Inventor: AKESATO HIDEAKI
IPC: C09J7/02
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To prepare a self-adhesive display sheet which is free from rolling up in a relatively wide temp. range even when cut with a cutting machine and hence stably leaves characters behind by successively laminating a resin sheet comprising a vinyl chloride resin and a vinyl acetate resin, a self-adhesive layer, and a release paper. SOLUTION: The content of a vinyl acetate resin in a resin sheet for this selfadhesive display sheet is limited in a range of 10-20 pts.wt. based on 100 pts.wt. vinyl chloride resin because, when the content is too low, then low-temp. cutting is difficult and the capability of leaving characters behind becomes undersirable and, when the content is too high, then rolling up tends to occur in high-temp. cutting. The resin sheet is obtd. by casting a mixture of a vinyl chloride resin and a vinyl acetate resin. This self-adhesive display sheet is obtd. e.g. by applying a selfadhesive (e.g. an acrylic self-adhesive) to a release paper, drying the applied self-adhesive, and laminating the resin sheet to the resultant self-adhesive layer. The resin sheet lowers the temp. sensitivity of the display sheet, preventing the change in cuttability.
Patent JP-S6081902-A (JP)
Title: High frequency branching filter device
Inventor: IWATA RIYUUICHI
IPC: H01Q15/00
Filed: 1983-10-12
Abstract: PURPOSE:To prevent deterioration in branching filter characteristics and an increase in polarized wave dependency by varying the pattern size of a frequency selective surface plate continuously in two directions on the surface plate. CONSTITUTION:Three high-pass type frequency selective surface plates 10 are used, rectangular windows are formed in a metallic thin plate, and formed gratings differ in mutual distance. Further, the surface plates 10 are so slanted that distances between the surface plates 10 are different at points 31-33 where the surface plates 10 are viewed laterally. Namely, the interplate distances at the points 31-33 are made different so that interplate distance Xcostheta= constant, making the electric length between surface plates equal at the points 31-33. Therefore, the detrioration in branching filter characteristics and increase in polarized wave dependency are prevented.
Patent JP-S5979977-A (JP)
Title: Air electrode
Inventor: DEGUCHI KATSUO
IPC: H01M4/90
Filed: 1982-10-29
Abstract: PURPOSE:To obtain an air electrode with excellent polarization characteristics used in an air battery or a fuel cell by having metal-containing polyhydradinophthalocyanine contained in a carbon body. CONSTITUTION:An air electrode can easily be obtained by adding the metal- containing polyhydradinophthalocyanine defined by a general expression (where, X represents chrome, iron, cobalt, nickel, and copper and Pc represents phthalcyanine residual group, and n indicates an integer of 2 to 4) to the active carbon, graphite, etc. produced using carbon black such as furnace balck, channel black, and thermal black, wood, charcoal, coconut shell charocal, palm kernel charcoal, coal, petroleum residue, synthetic resin, organic waste, etc. and by extruded-molding and pressurized-molding it. It is recommendated that the loadings of metal-containing polyaminophatalocyanine on the air electrode should be 0.1 to 10wt% when considering its performance and stength as an air electrode.
Patent JP-H0532010-A (JP)
Title: Printing process and device
Inventor: TAKAHASHI TSUTOMU
IPC: B41J29/38
Filed: 1991-07-30
Abstract: PURPOSE:To reduce the consumption of an electric battery due to an initialization action by providing a protocol by which to receive data from a host computer, storing data which indicates the initialization or the non- initialization executed in spite of printing process during printing, and controlling a device so that the initialization is skipped when a power supply is turned ON, if the initialization is already executed. CONSTITUTION:A printer-type personal computer consists of a mainframe 101, a keyboard 102, a top cover 104 with a display 103 and a printer 2. The printer 2 is controlled by a host computer including CPU in the mainframe 101. In this case, first, print data is initialized during the turning ON of a power supply and an initialization flag for a drive system in RAM is identified in CPU. If the initialization flag is not 1, the drive system(carriage, capping and sheet feed) is initialized, and after the initialization process, the initialization flag is set as 1. In addition, if the initialization flag is already 1, the above initialization process is shipped on the assumption that the initialization is already executed and the device is allowed to proceed to a printing operation.
Patent JP-S6082629-A (JP)
Title: Heat resistant copper alloy having high electric conductivity and strength
Inventor: KOMATA KENICHI
IPC: H01B1/02
Filed: 1983-10-12
Abstract: PURPOSE:To obtain a Cu alloy having superior electric conductivity, strength and heat resistance by adding specified percentages of Zr, B and O to Cu. CONSTITUTION:A Cu alloy consisting of, 0.01-0.3wt% Zr, 0.005-0.2wt% B, <=50ppm O and the balance Cu or further contg. <=0.3wt% in total of Ni and/or Sn is prepd. The Cu alloy is a heat resistant Cu alloy having high electric conductivity, strength and satisfactory suitability to plating and soldering.
Patent JP-H0744748-A (JP)
Title: Coin processing device
Inventor: KUROSAWA TAKAO
IPC: G07F9/10
Filed: 1993-07-30
Abstract: PURPOSE:To execute money collection work smoothly from a safe by integrally providing the safe with a cover at the inner side of the cover which is attachably/detachably fitted to a main body case. CONSTITUTION:Coins are discriminated by a coin discriminating device 34. When they are true, they are discharged into the safe 46 and they are stored in it. A window hole 43 blocked by the attachable/detachable cover 44 so that it can be opened/closed is piercingly provided for the main body case 2. The window hole 43 is that for check/correction in the coin discriminating device 34. The safe 46 is screwed up at the lower part of the inner surface of the cover 44 and it is integrated with the cover. A pair of projection 47 are integrally formed with the cover 44 at the upper part of the safe 46 in the inner surface of the cover 44. At the time of collecting the coins stored in the safe 46, the cover 44 is removed from the main body case 2, and the safe 46 is pulled out from the main body case 2. When the safe 46 is lifted up high with the cover 44 as the bottom, the coins slipped from the safe 46 are smoothly guided to the direction of the upper end of the cover 44 by the projections 47.
Patent JP-2000014263-A (JP)
Title: Rooting method for eucalyptus plant
Inventor: KAWAZU SATORU
IPC: C12N5/04
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To allow Eucalyptus plants to root by treating the aseptic explant of a Eucalyptus plant under specific conditions to induce healthy roots and grow seedlings of high percentage of rootage, being useful for afforestation and the like. SOLUTION: An explant selected from aseptic Eucalyptus plant, for example, Eucalyptus camaldulensis, Eucalyptus globulus or their cross breed is placed on a solid medium made of vermiculite and cellulosic fibers soaked with a liquid medium containing inorganic salts and carbon sources and allowed to root out under illumination of 2,000-30,000 lux. In a preferred embodiment, the gas-permeating material of a light-permeating vessel including the solid culture medium soaked with a liquid culture medium to be used for rooting is made of the paper that can retain antiseptic properties and has air permeability.
Patent JP-S5893164-A (JP)
Title: High power battery
Inventor: OZAKI MASARU
IPC: H01M4/60
Filed: 1981-11-30
Abstract: PURPOSE:To provide a small, light weight, thin high power battery by using polythiazyl or doped polythiazyl as a positive active mass. CONSTITUTION:A battery is constructed using an alkali metal or an alkali metal alloy as a negative active mass, polythiazyl or halogen doped polythiazyl, or polythiazyl doped with an electrophilic material except halogen as a positive active mass, and an alkali metal ion conductive material as an electrolyte inbetween. The alkali metal ion conductive material is alkali halide or alkali perchlorate which are dissolved in organic polar solvent and formed as a solid electrolyte thin film having a thickness of 100mu or less. Because said polymer is light and capable of formation of thin film, a small, light weight, and thin high power battery can be manufactured. Halogen or other electron dopant and polythiazyl form charge-transfer complex bonded strongly with coulomb force instead of adsorption. Therefore, this positive active mass has an excellent storage life.
Patent JP-S6248071-A (JP)
Title: Manufacture of mis field effect transistor
Inventor: NAKAMURA KUNIO
IPC: H01L21/28
Filed: 1985-08-28
Abstract: PURPOSE:To improve dielectric strength between a gate and source, drain by forming a gate electrode, and then forming the step of coating the periphery of the electrode with an insulating film, and the step of heat treating a semiconductor substrate, on which the coated electrode is formed in an oxidative atmosphere. CONSTITUTION:A thick field oxide film 2 is formed on a silicon substrate 1, a polycrystalline silicon 4 is then coated, a conductive impurity is diffused, and a metal silicide 5 and a silicon nitride film 6a are coated. Then, a gate electrode is formed in the state that the film 6a remains on the surface by photoetching step, and a silicon nitride film 6b is again coated on the entire surface. Then, the entire surface is reactive ion etched to allow a silicon nitride film 6c to remain only on the periphery of a gate electrode. Then, a source drain diffused layer 7 is formed, and oxidized. Thus, the dielectric strength is improved between the gate and the source, drain.
Patent JP-S5894086-A (JP)
Inventor: MIYAGISHI TOSHIHISA
IPC: G07D7/02
Filed: 1981-11-30
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-2001020418-A (JP)
Title: Heat insulation structure of exterior wall of wooden house
Inventor: MOROHASHI RYOKICHI
IPC: E04B1/76
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration in the heat insulation properties of a wall even when an opening is formed between a heat insulator and a column by the thinning due to the secular change of the column. SOLUTION: Grooves 3 are formed along the insides of columns 1, sash bar materials are fitted into the grooves, and a wall panel 5 is fixed so as to extend between the column 1 and the column 1. In the wall panel 5, a tabular heat insulator 6 is stuck onto a rear by using adhesives, a double-side tape or the like before fixing onto the columns, the heat insulator 6 is formed in size exactly fitted between the columns 1, and the sash bar materials 2 are installed, drawing back from the external surfaces of the columns 1 by sections corresponding to the thickness of the tabular heat insulator 6. Thus, when the wall panel 5 is fixed onto the columns 1, the rear surface of the heat insulator 6 is abutted against the sash bar materials 2.
Patent JP-H0476776-A (JP)
Title: Input processing method for detailed rule
Inventor: TAKIZAWA YUKA
IPC: G06F17/50
Filed: 1990-07-19
Abstract: PURPOSE:To improve the operability of input processing by executing the selection of a function macro corresponding to the detailed rule of the function macro and the input of a wiring method by symbol arrangement and wiring. CONSTITUTION:Data obtained from a function macro library 1 are temporarily inputted to a working memory area and a working memory 2 is searched to check whether a function macro to be detailed is registered or not. In the case of registering an unregistered function macro, the macro is registered in the added state of its symbol information, the function macro to be detailed is selected, a detailing method is inputted by moving and connecting symbols on a screen, the image of the edited detailing method is stored in the working memory 2, and then the contents of the memory 2 are registered in the function macro library 1. Consequently, operability for registering the function macro detailing method can be improved.
Patent JP-S5980527-A (JP)
Title: Car clutch control device
Inventor: KOSHIO TOMOAKI
IPC: B60K23/02
Filed: 1982-10-30
Abstract: PURPOSE:To keep a clutch in perfect cutoff condition at all times and prevent occurrence of such a problem as a car starts simultaneously with operation of a speed change gear or the like by transferring stroke characteristic of a clutch with respect to engine speed to the high engine speed side at the time of idle up or autochoke. CONSTITUTION:Operational pressure Pc is generated to be supplied to an actuator 12. An operational pressure generating circuit 13 has a control pressure generator 18 which generates control pressure P0 in proportion to engine speed on the basis of a signal (a) from a fluid pressure pump 14, pressure governing valve 16 and an engine speed sensor 17. Control pressure P0 is introduced into a pressure intensifying port 16b. When a solenoid valve 21 is opened according to an idle up signal (b) sent out from a controller 25, compensatory pressure P0' is introduced into a reducing port 16f through a compensatory circuit 20 branching off from a main circuit 15. Operational pressure Pc is not generated until control pressure P0 exceeds a definite value, while rising characteristic of the operational pressure Pc being transferred on the high engine speed side.
Patent JP-S5890721-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUKAWA TAKAYUKI
IPC: H01L21/20
Filed: 1981-11-25
Abstract: PURPOSE:To form a semiconductor thin film layer with good crystallinity by a method wherein a recess is formed in a semiconductor wafer of single crystal, and a semiconductor layer of polycrystal or amorphous structure is monocrystallized. CONSTITUTION:A recess 11 with suitable location and depth is formed on the surface of a single crystal semiconductor wafer 1 through etching. Then, an interlayer insulating layer 2, a monocrystallized semiconductor thin layer 3 and an interlayer insulating layer 4 are formed in order on a bottom surface 11b of the recess 11. Then, a polycrystalline semiconductor layer 6 is formed over the insulating layer 4, upper surface of the wafer 1 and a side surface 11a of the recess 11, and a laser beam 7 is irradiated upon the layer 6 to heat the same. Upon this heating, the polycrystalline semiconductor layer 6 is monocrystallized to form a semiconductor thin film layer 8. In this way, since the wafer 1 is used as a growth core for monocrystallization, it becomes possible to form a semiconductor thin film layer with good crystallinity. Similar effect can be attained also for the polycrystalline semiconductor layer of amorphous structure.
Patent JP-2001025055-A (JP)
Title: Private branch radio communication system
Inventor: TAKAHASHI NOBORU
IPC: H04W88/08
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a private branch radio communication system capable of displaying a fault or the like relating to the position registration of a terminal station. SOLUTION: A display device 50 is provided with a means for storing the position registration request message reception time outputted from a management station device 40 and comparing the position registration request message reception time outputted from the management station device 40 next with the stored position registration request message reception time. Thus, in the case that the position registration request message reception time compared by a comparison means 53 is the same, it is displayed that position registration is not completed at the display device 50.
Patent JP-2000015026-A (JP)
Title: Method and apparatus for capturing impurity
Inventor: SUGIMOTO FUMITOSHI
IPC: B01D51/00
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To capture and remove efficiently organic matter of about 100 to tens of thousands in molecular weight contained in an atmosphere by a method wherein the atmosphere is allowed to pass through an impurity catching means wherein many pierced holes exist, and cooled to at most a temperature of the atmosphere wherein the impurity capturing means is taken in. SOLUTION: When impurities existing in an atmosphere taken in by passing through an impurity capturing means 3 in which main pierced holes 4 exist are caught, a cooling means 5 is provided to the impurity capturing means 3, and the impurity capturing means 3 is cooled to a temperature of the taken in atmosphere or under. Thereby, organic matter of about 100 to tens of thousands in molecular weight of a low vapour pressure is changed in a state fron gas to liquid, i.e., condensed, and stuck to a surface of the hole 4. Therefore, the impurities can be efficiently captured. The atmosphere from which the impurities are removed, is exhausted from an atmosphere exhaust outlet 7 via a fan 6, and returned to a clean room or the like. Further, a cooling temperature of the impurities capturing means 3 is preferably made 0 deg.C or higher.
Patent JP-S6251339-A (JP)
Title: Modulation circuit
Inventor: OMORI HIDEKI
IPC: H04L27/10
Filed: 1985-08-30
Abstract: PURPOSE:To add easily a clock signal to a signal sending a data at the transmission side by providing a data signal input circuit and a clock signal input circuit to the input sie of a VCO circuit, superimposing the clock signal with a different amplitude to a data signal so as to apply FSK modulation. CONSTITUTION:A data signal input circuit 32 and a clock signal input circuit 33 are connected in parallel and when at least either a data signal 21 or a clock signal 31 is subject to level change, the static capacitance of a varactor diode 12 is changed so as to vary an oscillation frequency of the VCO circuit 3. When a data signal is inputted to the data signal input circuit 32 and a clock signal is inputted to the clock signal input circuit 33, for example, the VCO circuit 3 outputs a signal. The portion where the high level of the data signal and the clock signal is coincident and the portion where the high level of the data signal and the low level of the clock signal are coincident have respectively a different frequency and the clock signal is added easily to the data signal to be sent and the result is outputted.
Patent JP-S5895276-A (JP)
Title: Underwater detecting device
Inventor: YOSHIDA TOU
IPC: G01S7/523
Filed: 1981-11-27
Abstract: PURPOSE:To detect underwater in a wide range direction for a short time with a comparatively simple configuration by writing time series signals of each reflected wave in storing addresses specified by a coordinate converter. CONSTITUTION:Respective receiving signals outputted from five vibrators 3 in an ultrasonic wave transmitter/receiver 3 are sent to a time series circuit 4 and outputted as time series signals. A direction counter 5 specifies the azimuth of a received beam and a distance counter 7 specifies the distance up to a reflecting source. The counted values of both the counters are supplied to a coordinate converter 8 and converted into a position on an XY orthogonal coordinates. A detector 9 detects the azimuth angle of the transmitter/receiver 3 against a reference azimuth and supplies the detected value to the converter 8. The converter 8 sends the position obtained after coordinate convertion to a storing circuit 12 through an address switching unit 11. The contents of the circuit 12 are read out by the specification from an X/Y axis counter 16/17 and the data of the A/D converter are written in the read-out position by a specification from the converter 8. Consequently detecting signals between bearings A and B can be displayed on CRT21.
Patent JP-S6251125-A (JP)
Inventor: TANAKA KOJI
IPC: H01H50/34
Filed: 1985-08-29
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-H0740436-A (JP)
Title: Lining method for inner surface of pipe
Inventor: MIYAZAKI YASUO
IPC: F16L1/00
Filed: 1993-08-02
Abstract: PURPOSE:To enable the reduction of labor and the shortening of an acting time, to conserve construction expenses and to increase the strength of inner surface lining by arranging a slide ring in a pipe so as to freely move the same in the longitudinal direction of the pipe and assembling a tubular member in the slide ring while moving the slide ring in the longitudinal direction of the pipe. CONSTITUTION:A long strip like pipe constitutional member having outwardly protruding bonding rib pieces 2 is spirally wound within a pipe to assemble a tubular member and a gap necessary for injecting grout is formed between the tubular member and the pipe. Herein, a slide ring 7 is constituted so as to assemble the tubular member 1A in the slide ring and equipped with a ring main body 8 and the roller device 9 concentrically holding the ring main body 8 so as to freely move the same through a sewer pipe 1A in the longitudinal direction thereof. The tubular member composed of the pipe constitutional member is assembled in the slide ring 7 while the slide ring 7 is moved through the pipe.