baber/WOPTO huggingface dataset:
Patent JP-S57141144-A (JP)
Title: Stabilizing device for transmission characteristics of distribution line carriage
Inventor: OOTA KOUICHI
IPC: H04B3/54
Filed: 1981-02-26
Abstract: PURPOSE:To reduce the unstable phenomenon of line impedance during distribution line carriage by inserting a transmission section dividing device into a distribution line, and by dividing a transmission section only for a carrier signal without dividing the distribution line as a power supply line. CONSTITUTION:Transmission section dividing devices 11-1n-1 are inserted into a distribution line. The devices 11-1n-1 each have a coil L and a capacitor C connected in parallel, and the coil L and capacitor C have extremely large impedance against a carrier wave. Distribution line coupling parts C1 and C2 are provided, and a carrier wave is extracted and sent out. Therefore, when the carrier wave is inputted, the carrier wave is inputted to the coupling part C1 because the impedance of the LC circuit is high, and it is further inputted to an amplifier AMP1 through a switching part SW2. At this time, a detection part K1 detects the carrier wave to place a switching part SW1 at an S1 side. The carrier wave is amplified by an amplifier AMP and sent to the switching part SW1. In this case, since the switching part SW1 is at the S1 side, so the carrier wave is sent to a distribution line L2 through the coupling part C2.
Patent JP-H11314718-A (JP)
Title: Part feeder
Inventor: KURIHARA MASAO
IPC: B65G11/20
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To improve the capability of supplying chip parts by providing plural guide paths for guiding parts to a sucking position, and providing plural part storing portions for supplying parts through the respective guide paths. SOLUTION: A bulk case 20 for storing chips in bulk is removably installed in two portions in front and in rear of the upper part of a bulk cassette feeder 8. Whereupon, chip parts in the respective bulk cases 20 are dropped through first chambers 21, 22 and second chambers 23, 24 and aligned in a line in a first chute 25 and a second chute 26 respectively communicated with the second chambers 23, 24. Further, the chutes 25, 26 are extended in parallel to each other to guide the chip parts, so that a large-scale supply mechanism is not needed and the trouble required for replacement is reduced. Thus, while the strength of the parts feeder itself is kept, the space on a supply table can be effectively used.
Patent JP-S61185584-A (JP)
Title: Heat storage material composition
Inventor: YANO NAOTATSU
IPC: C09K5/06
Filed: 1985-02-13
Abstract: PURPOSE:A heat storage material composition showing improved preventing effect on supercooling, obtained by blending a main component consisting of calcium chloride 6 hydrate with a specific amount of barium sulfide, a specific amount of calcium chloride dihydrate, and a specific amount of strontium chloride 6 hydrate. CONSTITUTION:A main component consisting of calcium chloride 6 hydrate is blended with (A) 0.0001-5wt% barium sulfide, (B) 0.001-5wt% barium chloride dihydrate, and (C) 0.001-0.1wt% strontium chloride as nucleating agent for supercooling prevention, to give the aimed heat storage material composition. EFFECT:Latent heat use temperature can be more accurately controlled almost without lowering heat storage capacity.
Patent JP-H05298853-A (JP)
Title: Magnetic tape cassette
Inventor: SUGITA MASARU
IPC: G11B23/087
Filed: 1992-01-20
Abstract: PURPOSE:To constitute the magnetic tape cassette in which the time for recording/reproducing can be adjusted in the use of a wound tape housed in a magnetic tape cassette. CONSTITUTION:The magnetic tape 11 is housed in a cassette case A while being wound on a pair of rotatable reels 8, 9, and the reel 8 of one side consists of the structure wherein an inner drum 2 having a rotation receiving lug 1 and an outer drum 3 provided on the outer periphery of the inner drum 2 keeping a space are concentrically inserted freely rotatably each other. Insertion holes 61, 6 capable of inserting a knock pin 4 thereto are provided on these inner and outer drums 2, 3, and also the knock pin 4 is prepared on these insertion holes 61, 6 so as freely inserting/ejecting, and a tape entrance/exit port 10 of the aforementioned magnetic tape 11 is formed on the outer peripheral wall of outer drum 3, thereby the magnetic tape cassette having simple structure and low cost shape capable of adjusting the sound recording/reproducing time is obtained.
Patent JP-H05219905-A (JP)
Title: Production of frozen food
Inventor: TAIJI NOBUTADA
IPC: A23L7/10
Filed: 1992-02-14
Abstract: PURPOSE:To obtain a frozen food excellent in taste, palate feeling, and productivity, useful for coated-type foods such as omelet containing fried rice by thawing boiled rice having been preserved in a frozen state and seasoning the resultant rice at low temperatures and then making it into a finished food in combination with ingredients followed by freezing to prevent deterioration. CONSTITUTION:Boiled rice having been preserved in a frozen state is thawed and seasoned at a low temperature, and then mixed with ingredients such as cooked curry powder and/or onion followed by wrapping with a thin egg crepe into a finished food, which is, in turn, frozen again by blowing low-temperature air, thus affording the objective frozen food.
Patent JP-H05226818-A (JP)
Title: Soldering method
Inventor: DATE SHIGETAKA
IPC: H05K3/40
Filed: 1992-02-14
Abstract: PURPOSE:To bond an object to be bonded to a solder pattern especially with stable soldering conditions in a soldering method wherein the solder pattern formed on a board is temporarily melted by a heating means through the object to be bonded which is brought into contact with the solder pattern. CONSTITUTION:A solder pattern which is formed on a board is temporarily melted by a heating means through an object to be bonded which is brought into contact with the solder pattern to bond the object to the solder pattern. A recess 22b provided in the surface of a board 22 is filled with solder to form a solder pattern 22a. Further, a distance between the surface of the board 22 and the heating plane 21a of a heating means 21 which is brought into contact with the object 31a to be bonded is held at a certain value smaller than the height of the object 31a while the solder pattern 22a is melted.
Patent JP-H02207347-A (JP)
Title: Method for detecting fault of software
Inventor: DOBASHI TAKAO
IPC: G06F11/34
Filed: 1989-02-08
Abstract: PURPOSE:To analyze the cause of a fault by extracting data when the fault occurs by checking the execution processing time and the processing completion state of each program at every constant processing, and preserving the content of a main memory at a time when abnormality is found out. CONSTITUTION:In a computer 1 used the one in current use, a software fault detection processing part 4 is started up periodically by a signal from a timer processing part 3, and checks the content(the execution requiring time and the processing completion state of each program) of a main processing part 10 at the time of performing a processing, and detects the occurrence of the fault of software. When the fault occurs in the software, a main memory preservation processing part 5 is operated, and the content of a main memory is preserved. Thus, the occurrence of the fault in the software other than a stall alarm and an irregal instruction can be detected, and the data when the fault occurs can be gathered. In such a way, the cause of the fault can be analyzed and it can be recovered at early stages.
Patent JP-H01204050-A (JP)
Title: Electrophotographic sensitive body
Inventor: KIKUCHI NORIHIRO
IPC: G03G5/06
Filed: 1988-02-10
Abstract: PURPOSE:To enhance practicable sensitivity characteristics and potential characteristics at the time of repeated uses by using a specified azo pigment for a photosensitive layer. CONSTITUTION:The photosensitive layer formed on a conductive substrate contains at least one of the azo pigments represented by formula II in which Ar is an optionally substituted aromatic hydrocarbon group or aromatic heterocyclic group combined optionally through a bonding group with at least one of the groups represented by formula I in which X is an atomic group necessary to condense with the benzene ring and to form a ring; n1 is 0 or 1; and n is an integer of 1-4. Said azo pigment is obtained by reacting a corresponding acid halide with a ureido compound and producing a coupler component, thus permitting practicable high sensitivity characteristics and stable potential characteristics at the time of repeated uses to be obtained.
Patent JP-H08199890-A (JP)
Title: Mountable and adjustable hinge
Inventor: OSUMI HIROSHI
IPC: E06B11/02
Filed: 1995-01-25
Abstract: PURPOSE: To make adjustable both longitudinal and symmetrical mounting positions to a frame by adjusting a mounting bolt constituting hinge pieces, a guide screw and a support screw respectively. CONSTITUTION: An upper hinge piece 12 attached tight to a gate 11 and a lower hinge piece 15 attached tight to a gatepost 14 via a hinge pedestal 13 are pivoted to each other through a fulcrum shaft 16. In order to attach this lower hinge piece 15 tightly, a mounting bolt 23 is attached to an insertional tip end of the lower hinge piece 15 via the hinge pedestal 13, and this mounting bolt 23 is screwed in a hinge tip tapped hole 25, and symmetrical positional adjustments are carried out according to this screwing extent. Likewise, these adjustments can be done according to the screwing extent of a guide screw 26.  If the positional adjustment is over, a support member 29 is installed in a lower recess lying between an insertional opening part 17 and both upper and lower projections 22 of the hinge pedestal 13, and a support screw 30 is screwed in a support screw hole 20 installed in an underside of the hinge pedestal 13, pushing the support member 29 upward. With this constitution, both longitudinal and symmetrical adjustments become facilitated, so it is resistible to even against an impacy with the opening or closing of the gate with the support member 29, the mounting bolt 23, the guide screw 26 or the like.
Patent JP-S56123956-A (JP)
Title: Beta-trifluorovinylalanine and its preparation
Inventor: MURAMATSU HIROSHIGE
IPC: C07C229/30
Filed: 1980-03-05
Abstract: NEW MATERIAL:The compound of formula I.  
     USE: A monomer of an amino acid polymer in which F is linked to the main chain, a synthetic intermediate for an amino acid containing fluorine having a more complicated structure and a physiologically active substance, e.g. an insecticide, germicide or enzyme inhibitor.  
     PROCESS: An ester of a halogenated α-amino acid expressed by formula II (R is CH 3  or C 2 H 5 ) is reacted with acetic anhydride in acetic acid solvent at 50W100°C to give  a compound of formula III, which is then dechlorinated with zinc in an alcohol to  afford a compound of formula IV. The resultant compound is then hydrolyzed in the  presence of an inorganic acid, e.g. sulfuric acid or hydrochloric acid, to give the  compound of formula I. The starting raw material compound of formula II is  obtained by reacting a radical addition reaction adduct of CF 2 ClCFClI with an  acrylic ester with sodium azide, and reducing the resultant azide compound with  hydrogen. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61190167-A (JP)
Title: Engine starter controlling timer
Inventor: KAWASAKI TAKEO
IPC: F02N11/08
Filed: 1985-02-18
Abstract: PURPOSE:To obviate movable portions, useless time and cost for regular part interchange by generating two kinds of rectangular wave signals having different frequency dividing ratios so that a relay circuit controllably turns on and off the output signal according to these kinds of the output value and commands a generating circuit and each counter to start and stop. CONSTITUTION:A 4 bit decimal IC counter 22 generates two kinds of rectangular wave signal D, E having different frequency dividing ratios on the basis of the rectangular wave signal C of a generating circuit 20. Two 4 bit IC counters 23, 24 are operated by the respective rectangular wave signals D, E. And these counters generate count value set output signals F, H having different timing and thereby controllably turn on and off two relay contacts 26, 27 to generate the outputs from terminal 15, 16. Thus, movable parts, useless time and cost for regularly interchanging parts are obviated.
Patent JP-S6427623-A (JP)
Title: Denitrification process for flue gas
Inventor: YAMAGISHI MIKI
IPC: B01D53/56
Filed: 1987-02-12
Abstract: PURPOSE:To prevent degradation of catalysts and clogging of a catalyst layer by injecting heated NH3 water into the flue gas duct on the upstream of the catalytic reaction column. CONSTITUTION:NH3 water is sent to a heater 5 from a NH3 water tank 1 by a pump 3, where said NH3 water is heated up to a temperature of 40-140 deg.C by steam 9, and jetted from a pressure control valve 7 into a flue gas duct 6. The NH3 water is vaporized under reduced pressure in an instant and mixed into the flue gas to be gasified before reaching a catalytic reaction column 8, where denitrification thereof is conducted. In this manner, attachment of ammonium sulfate caused by mists etc. to the catalysts is avoided, resulting in the prevention of degradation of catalyst and clogging of the catalyst layer.
Patent JP-2000228083-A (JP)
Title: Data output buffer
Inventor: IGUCHI MASAYASU
IPC: G06F5/06
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To enable outputting surely data by a data output control signal varying at high speed in a data output buffer. SOLUTION: When an output control signal S106 is made L by a flip-flop 117 with first set. H is outputted non-synchonously, when it is H, a signal S117 outputting L being a value of a data input terminal D is generated synchronizing with an internal clock signal S110. When the S106 is made L by a flip-flop 118 with second set, H is outputted non-synchonously, when it is H, a signal S118 outputting a value of S117 being a value of a data input terminal D is generated synchronizing with an internal clock signal S110. Enable-signals S119 of S118 and S106 are generated by an AND gate 119. The S119 is inputted to a control terminal E of a latch circuit 105, when it is H, latch of data is performed, when it is L, control for holding data is performed.
Patent JP-H06240136-A (JP)
Title: Production of tubular molded article and multilayer tubular molded article
Inventor: YAMAGATA KAZUO
IPC: C08L77/00
Filed: 1993-02-17
Abstract: PURPOSE:To produce a tubular molded article and a multilayer tubular molded article excellent in softness and chemical resistance at high temperature. CONSTITUTION:The tubular molded article is produced by dissolving 20-70wt.% of a polyamide having a reduced viscosity of 1.8-7.0g/dL at 20 deg.C in 98% sulfuric acid solution into a polyester compound consisting of aliphatic dicarboxylic acids mainly comprising adipic acid and aliphatic diols mainly comprising ethylene glycol and/or butylene glycol at a temperature of 150-230 deg.C to make a clear homogeneous solution, subjecting the obtained solution to polycondensation at 200-260 deg.C under reduced pressure to obtain a clear polyesteramide and molding the resin composition composed of 0.1-5.0 pts.wt. of a polycarbodiimide and 100 pts.wt. of this polyesteramide. A multilayer tubular molded article is obtained by forming an inner layer from this resin composition and the outer layer from a thermoplastic polyurethane containing a specific component.
Patent JP-H10210881-A (JP)
Title: Breakwater incorporated fish preserve
Inventor: YANO KENJI
IPC: E02B3/06
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a strong fish preserve with the excellent fixation of benthic fish and shellfish capable of keeping fresh sea water at all times by aggressively discharging remaining feed and excreta to the outside. SOLUTION: A caisson 3 for constituting a breakwater 1 is provided with a water passing path 9 from a front surface side to a rear surface side and a fish preserve formation body 11 is integrally installed on the rear side wall of the caisson 3. A partition wall 12 is provided inside the fish preserve formation body 11, one side is formed into a free water part 14 communicating to the water passing path 9 and the other side is formed into a fish preserve part 15. The height of the partition wall 12 is set lower than the fish preserve formation body 11 and the sea water is made to overflow from the free water part 14 to the fish preserve part 15. A communication hole 16 for communicating the free water part 14 and the fish preserve part 15 is formed on the partition wall 12 and a discharge hole 17 is formed on the fish preserve formation body 11 opposing the communication hole 16.  At the bottom panel 19 of the fish preserve part 15, the discharge groove 20 of the remaining feed or the like is formed.
Patent JP-S63196163-A (JP)
Title: Original processor
Inventor: YAMADA MASANORI
IPC: H04N1/00
Filed: 1987-02-09
Abstract: PURPOSE:To enable even an original with dark surface to be detected, by preparing plural slicing levels for the detection of the position coordinate of the original, and performing plural cycles of a detecting operation. CONSTITUTION:As the slicing level, '0' is set, and an optical system is driven from an HP in a forward direction. During that time, no bit of white information is generated, and when the optical system arrives at the left end SP of an original platen, an S1 is set as the slicing level. And the bit of white information of the original is caught until the system arrives at the right end EP of the original platen, then, the detection of a coordinate is performed. When the detecting operation of the coordinate is completed and the optical system arrives at an inverted stop position TP, detection coordinates X1, X3, Y1, and Y4 are fetched from a detection logic, and they are set on original coordinates DX0, DX1, DY0, and DY1, respectively. When the DX0 is equal to the DX1, or the DY0 is equal to the DY1, it is recognized that no original exists, and an operation is shifted to the detecting operation by a slicing level S2, and when the DX0 is different from the DX1, and also, when the DY0 is different from the DY1, it is recognized that detection can be obtained, which terminates the operation.
Patent JP-H07238367-A (JP)
Title: Activated gas generator
Inventor: INOUE SHINICHI
IPC: C23C14/24
Filed: 1994-02-25
Abstract: PURPOSE:To efficiently discharge an activated gas generated in an electric discharge tube by introducing a gas into the tube provided with a gas outlet in its side face and activating the gas by an electric discharge generated between the discharge electrodes formed on both sides of the gas outlet. CONSTITUTION:A nozzle 21a for the gas outlet is bored in the side face of a bottomed cylindrical discharge tube 21, and discharge electrodes 16a and 16b are arranged on the periphery of both sides of the nozzle. Gaseous oxygen is introduced into the tube 21, and a high-frequency voltage is impressed on the electrodes 16a and 16b to generate a silent discharge in the tube. The activated oxygen 20 is discharged from the nozzle 21a. The outlet is preferably arranged from a position 0.5mm away from the discharge electrode to the position where the center is 6mm distant from the discharge electrode, and the pressure in the tube multiplied by the distance between the discharge electrodes is preferably controlled to 0.1-1000 Torr.cm. The activated gas is uniformly supplied to the object to be irradiated by providing plural gas outlets or scanning the tube.
Patent JP-H08222051-A (JP)
Title: Manufacture of oxide superconductive current lead
Inventor: TANAKA YASUZO
IPC: H01B12/12
Filed: 1995-02-17
Abstract: PURPOSE: To provide an oxide superconductive current lead excellent superconductive characteristic and mechanical strength in which the inflow heat quantity can be reduced by forming a current lead by laminating a powder blended so as to form an oxide superconductor with a noble metal continuous thin material followed by compression molding. CONSTITUTION: A hundred parts of powder of temporarily baked Bi2 Sr2 Ca1 Cu2 Ox , 30 parts of toluene ethanol, and 0.4 parts of polyvinyl butyral (binder) are mixed together to form a slurry 10. This slurry 10 is applied onto a carrier 11 to form a film body 12, which is then dried to manufacture a green sheet 13. One surface of the sheet 13 is coated with a silver layer 14, and four pieces of the resulting sheets 13 are laminated. The resulting laminated body 15 is spirally wound six times to form a spiral cylindrical body 16. This is heated to perform a debinder treatment, and transferred into a rubber tube 17 followed by compression molding. This is heated to manufacture an oxide superconductive current lead 18.
Patent JP-H0246381-A (JP)
Title: Self-closing plug and self-closing valve assembly thereof and air-quantity regulator thereof
Inventor: TOOMASU JII HAATO
IPC: E03D3/04
Filed: 1989-02-07
Abstract: PURPOSE: To provide a self-closing tap accurately controlling the water quantity discharged within the specified elapsed time by providing a one-way valve means in an air chamber defined by a piston. CONSTITUTION: A valve means of a self-closing tap 10 is composed of a reciprocating valve stem 25 provided in the axial direction of a valve body, and a valve element 28. An air quantity adjusting means 54 defines an air chamber in the valve body by the cooperation between the valve stem 25 and a piston 43 provided at the valve stem 25. The valve body is provided with a one-way valve means 62. When the piston 43 is moved inward, air is released through the one-way valve means 62. At the same time, the valve element 28 is separated from a valve seat to make water flow out.
Patent JP-S58145970-A (JP)
Title: Image forming device
Inventor: HASEGAWA YASUSHI
IPC: B41J2/41
Filed: 1982-02-24
Abstract: PURPOSE:To realize copying of many sheets at a high speed and a low cost with simple contitution, by forming an insulator image like picture on a image support having a conductive surface, charging the same electrostatically and developing the image. CONSTITUTION:An ink film 4 consists of a base material 22 spread therein with wax 23 which is ink having insulation characteristic. Said film is supplied from a feed roll 20 to a take-up roll 21. A drum 2 is formed by winding and fixing an electrical conductor 27 on a support of aluminum or the like. A thermosensitive head 3 is brought into press with the drum 2 by way of the film 4. The film 4 is melted by the heat generated from a head part 16 in accordance with the prescribed electric signal from a control circuit 19, and the insulator image 28 like picture are melt stuck on the drum 2, whereby a master is formed. If the master is electrostatically charged uniformly with an electrostatic charger 5, positive electric charge is accumulated only in the image 28 and latent transferred. Copying of many sheets thus realized at a high speed and a low cost.
Patent JP-H01206104-A (JP)
Title: Joining method for high strength bolt friction joint
Inventor: MATSUZAKI HIROHIKO
IPC: F16B5/02
Filed: 1988-02-12
Abstract: PURPOSE:To stabilize the shape of a frictional face by spraying anticorrosion metal at least the joint faces of joining members to form the frictional faces. CONSTITUTION:Anticorrosion metal, e.g. metal such as zinc, chrome, etc., or those carbide is sprayed and adhered to at least the joining faces 2a, 2a of ply boards 2, 2 by a plasma spray etc. under half melting condition to stabilize the joint of a steel frame member 1. According to this spray, if the joining faces 2a, 2a of the ply boards 2, 2 contact with electrolytic solution, in case of zinc or chrome which have near and larger ionization tendency with respect to iron, the substitution reaction of metallic ion is hard to occur so that the frictional faces can be stabilized. A slip factor can be therefore expected more than 0.55.
Patent JP-S62188398-A (JP)
Inventor: IZUMI SEIJI
IPC: H05K3/34
Filed: 1986-02-14
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。