baber/WOPTO huggingface dataset:
Patent JP-H06341730-A (JP)
Title: Refrigerator of continuous operation type using hydrogen absorbing alloy
Inventor: TANAKA SHUNROKU
IPC: F25B17/12
Filed: 1993-05-28
Abstract: PURPOSE:To effect continuous generation of a cold heat by adopting a means of providing a heating regeneration part and a cooling absorption part above and below a high-temperature side hydrogen absorbing alloy and also a cooling adsorption part and a dissociative adsorption part above and below a low-temperature side hydrogen absorbing alloy respectively in an outer case. CONSTITUTION:A metal pipe 1 is constructed by a method wherein two hydrogen absorbing alloys MH (1, 2) and MH' (1, 2) on the high-temperature and low-temperature sided are filled on the opposite sides respectively and a hydrogen transfer part 1a is provided in the middle. At the opposite ends of the metal pipe 1, rotary element bodies A prepared by laminating a large number of ring-shaped plate fins 2 with separators 3 interposed are provided rotatably in an outer case 4. Moreover, the hydrogen transfer part 1a is cut off by a heat-insulating partition wall 5. A heating regeneration part MH1 and a cooling absorption part MH2 are provided airtightly above and below the high-temperature side hydrogen absorbing alloy MH and also a cooling adsorption part MH'1 and a dissociative adsorption part MH'2 are provided airtightly above and below the low-temperature side hydrogen absorbing alloy MH' respectively in the outer case 4.
Patent JP-H08321990-A (JP)
Title: Film scanner
Inventor: KODAIRA TAKAKI
IPC: H04N5/253
Filed: 1995-05-24
Abstract: PURPOSE: To provide the film scanner in which an image is easily retrieved by using a means observing immediately which image is located at a read position before scanning by a line sensor. CONSTITUTION: A means holding a film is made up of a cartridge 1 and a spool 3 and a motor 4 arranged to the inside of the spool 3 carries the film 2. A lighting optical system is made up of a light source 5 and a lens 6 to light an image of the film 2. The image on the film 2 lighted by the light source 5 is formed on a CCD line sensor 8 through an image pickup lens 7. Covers 9, 10 covering the entire scanner are connected to each other via a hinge 10a, by which they are opened/closed.
Patent JP-S5671331-A (JP)
Title: Photoelectric detector
Inventor: YORIFUJI ARITAKA
IPC: H03K17/78
Filed: 1979-11-15
Abstract: PURPOSE:To ensure to set FF which performs signal processing, by decreasing the reference voltage for detection level set of a level detection circuit of a photodetector, at the input of photodetection. CONSTITUTION:A feedback loop is provided, in which if the photo detection signal input to a level discrimination circuit 6 of a photodetector 2 is in excess of the 1st detection level set reference voltage, it is fallen down to the 2nd detection level which is lower. Thus, the output of the circuit 6 exceeds the duty of oscillation pulse of an oscillation circuit 4, the output of reset priority type FF is held until it is reset at the next oscillation pulse and the output is extended for a given time. The output of FF is integrated 7 and wave-shaped 8 to operate an output circuit 9. Accordingly, the extension of output for a given time by FF is ensured and malfunction due to the difference of photo detection levels depending on the difference of setting of distance of photodetectors can be prevented.
Patent JP-S63312623-A (JP)
Title: Fire retardant electrolytic capacitor
Inventor: YOKOYAMA YUTAKA
IPC: H01G9/12
Filed: 1987-06-15
Abstract: PURPOSE:To perform self-extinguishing function when an electrolytic capacitor element is heated and to prevent electrolyte from igniting by coating an electrolyte capacitor with a fire retardant forming agent which contains as basic composition carbonizer, dehydrate catalyst and foaming agent. CONSTITUTION:The inner surface of the sheath case of an electrolytic capacitor is coated with fire retardant foaming agent which generally contains as basic composition carbonizer selected from compound having OH group, carbohydrate, polyvalent alcohol, phenol and their combination, hydrate catalyst made of ammonium phosphate, and foaming agent selected from ammonium phosphate, urea, melanin, guianidine and their combination. The coating section is selected from the separator of an electrolytic capacitor, the inner surface of the sheath case of the capacitor, the outer surface of an electrolytic capacitor element, the inner surface of a sealer and their combination.
Patent JP-S6040186-A (JP)
Title: Refrigerant composition for absorption refrigerator
Inventor: IIZUKA HIROSHI
IPC: C09K5/04
Filed: 1983-08-16
Abstract: PURPOSE:To provide a refrigerant composition for absorption refrigerator, having low vaper pressure and excellent corrosion resistance and thermal stability and capable of mitigating the restriction in the pressure-structure, by using dichlorotrifluoroethane as the refrigerant and triethylene glycol dimethyl ether as the absorbent. CONSTITUTION:The objective composition is obtained by using (A) a dichlorotrifluoroethane (e.g. CHCl2-CF3, CHClF-CClF2 or CHF2-CCl2F) as a refrigerant and (B) triethylene glycol dimethyl ether as an abosrbent. The concentration of the component B in the solution is preferably about 58-68wt%. EFFECT:The composition can be handled safely.
Patent JP-S5852252-A (JP)
Title: Method for decomposition of addition compound of dipeptide ester and amino acid ester
Inventor: KOYAMA KIYOTAKA
IPC: C07C229/02
Filed: 1981-09-22
Abstract: PURPOSE:To decompose the titled compound in high efficiency, by adding an organic solvent and an acid to an aqueous mixture containing the addition compound of dipeptide ester and amino acid ester to effect the decomposition of the addition compound, and separating both components to the organic solvent phase and the aqueous phase. CONSTITUTION:The amino acid ester of formulaI(R1 is lower alkyl; R2 is side chain of amino acid) is made to react with the N-protected carboxylic acid of formula II (X is benzyloxycarbonyl; n is 1 or 2) in an aqueous medium in the presence of proteinase, and the resultant aqueous mixture containing the addition compound of formula III (R4 is R1; R3 is R2) as solid phase is mixed with an organic solvent capable of forming two phases with water (e.g. toluene) and an acid (e.g. inorganic Broensted acid). The amount of the acid is 1-10 equivalent per 1mol of the addition compound. The mixture is separated into the organic solvent phase containing the dipeptide ester of formula IV as a solid and an aqueous phase containing the amino acid ester of formulaI, to complete the decomposition of the addition compound to each component.
Patent JP-H04370268-A (JP)
Title: Device for turning hosiery inside out
Inventor: IKENAGA KATSUYOSHI
IPC: D06G3/04
Filed: 1991-06-20
Abstract: PURPOSE:To turn a cylindrical hosiery cloth inside out without damaging the hosiery cloth by directly setting the hosiery cloth knitted by a cylindrical hosiery knitting machine on a turning cylinder without through a manual operation. CONSTITUTION:An inner cylinder 3 having an air suction hole 2 on a peripheral wall approximately at the middle in the axial direction is set rotatably around a shaft and liftably by a rodless cylinder 21 in the interior of a pot 1 of a cylindrical hosiery cloth knitting machine, an air suction pipe 4 is connected to the lower end of the inner cylinder 3 and a revolving shaft 5 with a stopper is arranged at the upper part of the pot 1. A supporting ring 7 of hosiery is fixed approximately at the middle of an outer cylinder 6 attached to the outside of the inner cylinder 3 and a cylindrical air-tight chamber 8 to hermetically cover the outer peripheral wall of the inner cylinder 3 is formed in the interior of the outer cylinder 6 lower than a supporting ring. When the inner cylinder 3 is dropped, a hosiery cloth A is sucked inside from an upper opening 3a and turned inside out.
Patent JP-S5484909-A (JP)
Title: Signal detection system
Inventor: AYANO MITSUTOSHI
IPC: H04Q3/42
Filed: 1977-12-13
Abstract: PURPOSE:To reduce the number of components and to make small and integrate the system, by detecting the ringing signal and loop with the DC blocking capacitor and detection element in the main line trunk. CONSTITUTION:When relay contacts r1 to r3 are not operative, the ringing signal from the main line is detected with the ringing detection circuit consisting of the Dc blocking capacitor 11, resistor 12, detection elements 13 and 14, the detected output is delivered to the processor. Further, the signal is unnecessary on exchanger operation, then the loop detection circuit is formed with the choke coil 15 and detection elements 13 and 14 with the operation of contacts r1 to r3, and loop switching is sdetected with the current from the main line.
Patent JP-S5672428-A (JP)
Title: Strobing device for instant camera
Inventor: SHIINA MICHIHIRO
IPC: G03B15/05
Filed: 1979-11-19
Abstract: PURPOSE: To shorten the time of preparation for photographing by detecting the time of the end of film development from a change in motor current for film winding and by starting the charging of an electronic flash in the idle-operation period following the end of the development.  
     CONSTITUTION: On the end of photographing through the operation of shutter circuit 2, change-over switch 1 is placed at contact 1b. Consequently, development motor 4 starts operation to lead a picture-taken film out over development (pressing). After the end of the development, it is in idle operation, but the motor current is small in this idle operation period. Then, the voltage of the inverted input terminal of comparator 9 is higher than that of the uninverted input terminal, and consequently the output terminal of comparator 9 is held at L and transistor 18 turns off to restart the operation of blocking oscillating circuit 19, so that capacitor 27 will be charged. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5672427-A (JP)
Title: Take-up member for automatic film loader of camera or the like
Inventor: NII TAMOTSU
IPC: G03B1/58
Filed: 1979-11-19
Abstract: PURPOSE: To make it possible to load and feed a film securely by securely engaging and winding the leader of the film around a spool by setting the friction factor of the surface material of a take-up member within a proper range.  
     CONSTITUTION: In the automatic film loader constituted so that film leader part A will engage with film take-up member 3 by frictional force, an elastic material of 1.5W3.0 rolling coefficient of friction is employed as the surface material of external cylinder 6 of take-up member 3, so that the film can be wound securely. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6039743-A (JP)
Title: Deflection coil
Inventor: SAKAI KOUICHI
IPC: H01J29/76
Filed: 1983-08-15
Abstract: PURPOSE:To enhance the accuracy and workability of the captioned deflection coil, by winding cylindrically a flexible print plate where coil patterns are formed alternately to one direction so that the coil patterns may be piled up on each other in order to form said deflection coil. CONSTITUTION:A main print plate HPM onto which coil patterns A1, B1 are alternately printed repeatedly 3 times to an X1 direction and an auxiliary print plate HPS onto which coil patterns A2, B2 are printed similarly are piled up each other, and said plates HPM and HPs are connected together at heat sealing parts 2A, 2B, thus flexible print compound plates HPO, VPO for vertical and horizontal deflection coils can be formed. And said plates HPO, VPO are piled up on each other, and wound cylindrically, while positioning holes 3A and 3B of a coil bobbin 4 are fitted to pins 4D, and thus the deflection coil for a television receiving tube can be formed. Consequently, the accuracy can be enhanced by decreasing the dispersion, and further automation and laborsaving of the process can be performed.
Patent JP-H0813089-A (JP)
Title: Cold rolled steel sheet for enameling having ultradeep drawability and production thereof
Inventor: OSAWA KAZUNORI
IPC: C21D8/04
Filed: 1994-06-30
Abstract: PURPOSE:To produce a cold rolled steel sheet for enameling having enameling properties and moreover excellent press formability and whose strength is increased after firing for enameling. CONSTITUTION:A steel having a compsn. contg., by weight, <=0.0010% C, 0.03 to 1.0% Mn, <=0.10%P, <=0.010%S, <=0.010% Al, <=0.0020% N, <=0.030% O, <=0.05% Cu, 0.01 to 1.0% Cr and <=0.055% Ni, furthermore contg. B and Nb so as to respectively satisfy 0.0003wt.%<=B<=0.5X0 (wt.%)+0.8XN (wt.%)+0.0003}wt.% and 3<=Nb/C<=15, and the balance iron with inevitable impurities is subjected to hot rolling. Next, it is coiled at 500 to 750 deg.C, is then subjected to cold rolling at >=50% draft and us thereafter annealed at 750 deg.C to the Ac3 transformation point.
Patent JP-H095666-A (JP)
Title: Head-mounted video display device
Inventor: KOBAYASHI HIROMASA
IPC: G09F9/00
Filed: 1995-06-15
Abstract: PURPOSE: To provide a head mounted video display device by which a device user can easily switch a video observation state and an external field image observation state without directly touching the device. CONSTITUTION: The device is provided with transparent windows 2a and 2b on the front side of the device body 1 so that the external field image can be observed, and a pair of optical systems capable of switching and observing the external field image and the video is incorporated in the device body 1. In the device, the switching of the external field image and the video can be performed when the device user brings his hand close to an infrared ray sensor 6 installed on the side face of the device body 1.
Patent JP-S5273280-A (JP)
Title: Master cylinder
Inventor: NOMURA YOSHIHISA
IPC: B60T11/16
Filed: 1975-12-16
Abstract: PURPOSE: It is intended to decrease brake system cost at master cylinder for automobile hydrulic brake by setting liquid pressure within a certain figure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S636290-A (JP)
Inventor: IIDA AKIYOSHI
IPC: F16L11/12
Filed: 1986-06-24
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-S627618-A (JP)
Inventor: ROBAATO SHII SUCHIYUAATO JIYUN
IPC: H01M8/02
Filed: 1986-06-24
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-H11343182-A (JP)
Title: Inorganic plate and its production
Inventor: UKAI MASANORI
IPC: C04B38/08
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic plate which is mainly used as a building material and excellent in water resistance and freeze-thaw resistance. SOLUTION: This production method for an inorganic plate comprises: mixing water with a raw material consisting of a hydraulic material, reinforcing fiber, a silica-containing material, synthetic resin body fragments and/or expandable synthetic resin beads, to obtain a raw material mixture; forming the raw material mixture into a formed plate in which alkali or alkaline earth metal ions such as Ca<+2> , Na<+> or K<+> ions, are accumulated on the hydrophobic surface of each of the synthetic resin body fragments and/or expandable synthetic resin beads; subjecting the formed plate to autoclave curing after performing primary curing of the formed plate or without performing the primary curing, to melt the synthetic resin body fragments or to expand and melt the expandable synthetic resin beads; and thus, forming cells within the resulting inorganic plate and concurrently producing tobermorite needle crystals in each of the cell walls to form recessed and projecting parts due to the tobermorite needle crystals, in the surface of each of the cell walls.
Patent JP-S6041090-A (JP)
Inventor: OKA MASAHIKO
IPC: G09G1/02
Filed: 1983-08-16
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-H10200418-A (JP)
Title: Error correcting method, error correcting device, data reader and data mapping method
Inventor: YAMAWAKI HIROFUMI
IPC: G06F11/10
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an error correcting method capable of shortening the access time to data and speeding up a read time. SOLUTION: The data bus width of external buffer memory 27 that stores data read from a DVD 24 is expanded to plural bytes. The memory 27 stores block data which is two-dimensionally arranged and consists of plural column interleaves and plural row interleaves. A controller 25 reads one block data stored in the memory 27 in each of plural column interleaves that correspond to the data bus width of the memory 27. The controller 25 operates column interleaves of read data bus width in parallel, generates a syndrome and performs error correction of each read column interleave.
Patent JP-H06285323-A (JP)
Title: Liquid collecting and distributing device for packed tower
Inventor: SASAKI TOMOAKI
IPC: B01D53/18
Filed: 1993-06-21
Abstract: PURPOSE:To provide a liquid collecting and distributing device for a packed tower by which liquid is uniformly dispersed over a packed bed of the packed tower and also the height of the packed tower is held small and which is used particularly for a fractionator for an air liquefying separation apparatus. CONSTITUTION:The device is provided with an annular liquid receiving plate 2 installed along the inner periphery of a packed tower 1, a cylindrical weir plate 3 vertically installed on the inner peripheral edge of the liquid receiving plate 2, plural liquid distributing boxes 4 installed inside the weir plate 3, and inclined plates 5 installed above the liquid distributing boxes 4 for guiding liquid falling from above to on the liquid receiving plate 2 or inside the liquid distributing boxes 4. The weir plate 3 is provided with V-notches 31 (inflow weirs) for allowing liquid on the liquid receiving plate 2 to flow in the liquid distributing boxes 4. In the bottom part of the liquid distributing boxes 4 each are made plural liquid scattering holes 41 for scattering liquid over a packed bed below and also near the bottom parts of the liquid distributing boxes 4 are installed communicative pipes 6 for making the liquid distributing boxes 4 communicate with each other.
Patent JP-H11348370-A (JP)
Title: Recording apparatus, electronic appliance, and method for controlling recording apparatus
Inventor: KANAZAWA MANABU
IPC: B41J19/18
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of the printing quality due to irregularity of the pulse signal cycle obtained by a slit plate with an inexpensive structure in a recording apparatus for detecting the position of a printing head using a slit plate for executing a printing operation or an electronic appliance comprising the same, and the method for controlling the recording apparatus. SOLUTION: The cycle of a slit pulse signal 57 obtained by a slit plate is detected by a CPU (detecting means, controlling means) 50 for executing a printing process for twice per one cycle of the slit pulse signal 57. That is, the first printing process is executed based on the slit pulse signal 57 per one cycle, and the second printing process is executed after a predetermined time from the first printing process while changing the predetermined time according to the detected cycle of the slit pulse signal 57.
Patent JP-S629396-A (JP)
Inventor: INOUE TAISEI
IPC: G10K11/04
Filed: 1985-07-08
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-S63312990-A (JP)
Title: Hardly deteriorative cathode and production thereof
Inventor: KANO TOSHIJI
IPC: C25B11/10
Filed: 1987-06-16
Abstract: PURPOSE:To enable electrolysis at low hydrogen overvoltage over a long period by using a cathode having a plated layer of a specified metal contg. dispersed particles of a specified multicomponent alloy as a cathode for electrolyzing an aq. soln. of alkali metal halide or hydroxide. CONSTITUTION:When a cathode used to electrolyze an aq. soln. of alkali metal halide or hydroxide by an ion exchange membrane process, a plated layer of Ni, Co or Ag contg. fine particles of a multicomponent alloy having <=500 mesh particle size dispersed in the matrix M is formed on a cathode substrate S. The multicomponent alloy is composed of, by atom, 20-40% at least one among Ni, Co and Ag as a component A, 50-70% at least one among Al, Zn, Mg and Si as a component B, 0.5-3% at least one among Pt, Rh, Ru, Pd and In as a component C and 2-10% at least one among Ti, Zr, V, La, Ce, Pr and Nd as a component D.
Patent JP-H09301085-A (JP)
Title: Car navigation system attachment
Inventor: MORIMOTO AKIYUKI
IPC: B60R11/02
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an attachment with nice appearances, ensuring the safe drive of a vehicle, stably supporting a large-sized navigation system display, and requiring almost no modification to existent equipment in attaching thereon. SOLUTION: Each one end of attaching members 1 is fixed on each side of a unit 3 contained in a console box, and each other end thereof projects into the interior of a vehicle through the gap between the side wall of the console box and the unit. Leg portions 16 of a secticnally U-shaped support frame 15 are screwed to the other ends of the attaching members. A support member 22 for a navigation system 25 or the like is fitted on the upper face of an intermediate portion 17 of the support frame, which permits the turning of the navigation system 25 by at least 90 degrees from the position parallel with the intermediate portion toward the opposite side to the unit and the fixation thereof at a desired turning angle selectively.
Patent JP-2000337534-A (JP)
Title: Stop valve and piping system
Inventor: YONETANI AKIRA
IPC: F16K7/17
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a stop valve that is suitable for making its footprint small while maintaining such fundamental valve functions as safety and opening/ closing action, and a piping system that has a small footprint. SOLUTION: The stop valve is so constructed that a body 1 has a valve element, a valve operating mechanism, and a line forming part 2 integrated on the lower side and partly integrated with a valve seat facing a fluid passage and the valve element, and that the valve element pressed on and separated from the valve seat by the valve operating mechanism closes and opens the inflow-outflow connection of the fluid passage accordingly.  Improvements are made in that one inflow passage portion 21 of the fluid passage opens, at its end situated in the body 1, onto the valve element and has the valve seat at the opening end, and in that the other passage portion 22 has two or more lines which connect to a generally C-channeled relay passage portion adapted to be disconnected from that one passage portion 21 when the valve element is on the valve seat and at least one of which serves as the outflow fluid passage.
Patent JP-S6042016-A (JP)
Title: Preparation of top plate
Inventor: FUKUSHIMA TOSHIHARU
IPC: B29L31/00
Filed: 1983-08-17
Abstract: PURPOSE:To obtain a resin plate not generating defects in adhesion and strength and having a bored hole packed with filler by arranging the unhardened or semihardened FRP in the cut end of the bored hole at the specified position of a mold and filling the outside thereof with molding material to make an integrated molded article. CONSTITUTION:In molding the resin plate 1 packed with filler and provided with bored hole 3 and the cut end made of reinforcing material around the bored hole, the plate provided with the cut end material 12 of unhardened or semihardened FRP around the dummy 11 of the bored hole 3 is arranged at the specified position of the mold 10 and the outside thereof is filled with resin molding material with unhardened or semihardened filler to perform integrated molding by the normal method.