baber/WOPTO huggingface dataset:
Patent JP-S58156223-A (JP)
Title: Led tuning indicator
Inventor: MIYANAGA KATSUHIKO
IPC: H03J3/14
Filed: 1982-03-12
Abstract: PURPOSE:To increase the frequency region to the turning angle of a tuning knob, by providing a light emitting diode to the lst and 2nd intermediate frequency amplifying stages respectively while using these amplifying stages as signal sources. CONSTITUTION:A part of the 1st intermediate frequency signal obtained through a load 4 is supplied to an integrated circuit 18. The circuit 18 actuates successively light emitting diodes L1-L4 by the height of the input DC potential. The 2nd intermediate frequency supplied from the 2nd local oscillator 6 is detected by a wave detector 13 in the form of a DC potential and via a load 7, an integrated circuit 8 and a load 12 of the final stage. This detected potential actuates a light emitting diode L5. The diode L5 glows in a narrow band (approximately equal to the AM audio band) which is decided by the load 7, a ceramic filter 10 and the load 12. In such a way, the glowing band is increased. As a result, the effect is improved more than a conventional case especially for a short wave band of a high frequency.
Patent JP-S63207162-A (JP)
Title: Manufacture of terminal
Inventor: FUJIYOSHI KATSUSATO
IPC: C25D7/00
Filed: 1987-02-23
Abstract: PURPOSE:To fix a solder material easily to a head section in accurate quantity by a method wherein metallic plating having at least a sealing effect is executed to a wire rod, the plated wire rod is cut in predetermined length size, the solder material is contact-bonded and fastened at one end section of the wire rod and the head section is formed. CONSTITUTION:Metallic plating 3 having a sealing effect and the functional effect of foundation plating for the finishing plating of gold, silver, tin, etc., is executed to a wire rod 2 for shaping a terminal. A formed plating wire rod 2A is cut in prescribed length size. A head section 6 is shaped at one end section of a cut wire rod 2B while a solder material 7 is contact-bonded and fixed to the head section 6 simultaneously. The wire rod 2B cut in predetermined length size is set to a mold in the head-section forming process 5 while the solder material 7 is positioned to the upper section of the wire rod 2B, and pressure of 140kg/mm<2> or more is applied, thus forming the head section 6 and a terminal 8 in which the solder material 7 is contact-bonded and fastened to the head section 6. Accordingly, conductivity and sealing properties are improved, and the solder material 7 can easily be fixed to the head section 6.
Patent JP-S58165842-A (JP)
Title: Back coupling for forming artificial anus
Inventor: PIITAA ERU SUTEA
IPC: A61F5/44
Filed: 1983-03-09
Abstract: A coupling for joining an ostomy bag to an adhesive pad or dressing. One coupling element includes a continuous inner wall which surrounds a stomal aperture and has a series of arcuate projecting members radially spaced from the inner wall. The other coupling member includes a continuous rib also encircling a stomal aperture. The rib is dimensioned to occupy the space between the inner wall and the array of projecting members. The rib includes a deflectible sealing skirt which contacts the inner wall and a step formation which engages a hook portion of the arcuate projecting members.
Patent JP-S62197341-A (JP)
Inventor: TATSUMI KAZUO
IPC: C04B18/16
Filed: 1986-02-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10216843-A (JP)
Title: Method for forming ellipse cylinder body
Inventor: TSUBOTA KATSUTOSHI
IPC: B21D5/14
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To easily and precisely obtain an ellipse cylinder body with bending even in using an usual bending roller. SOLUTION: After a large circular-arc part 31 composed by a prescribed large curvature R is once formed over almost total length of a flat plane like metal plate and made in a real roundness, a small circular-arc part 32 of a small curvature r is formed over a prescribed circular-arc length with the action of upper and lower rollers 1, 2a, 2b, further turning to the position opposing to the small circular-arc part 32, the same action to the action of the upper and lower rollers 1, 2 is reproduced over the same circular-arc length and the small circular-arc part 32 of the same curvature r is formed, these are the forming procedure.  That is, once the total is finished to form in the large circular-arc part, and the forming action of the small circular-arc parts divided in two times next are made same perfectly, the locus of changing the curvature is also matched perfectly symmetrical and the accurate ellipse is formed. These procedures are stored in CPU and can be made the target of automation.
Patent JP-2000242455-A (JP)
Title: Printer
Inventor: ITO ATSUSHI
IPC: G06F3/12
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent the required printed matter from being mixed in the other printed objects and being missed by refusing the reception of a printed matter from a non-intended party. SOLUTION: This device 100 is constituted so as to perform printing on the basis of a print job signal transmitted from a data processor. In this case, printing permitted transmission sources are registered in register means 111 and 112, a discrimination means 113 discriminates whether the transmission source is registered or not from the received print job signal and only when the transmission source is registered, printing is executed by a printing means 110.
Patent JP-H06254586-A (JP)
Title: Air diffuser
Inventor: NISHIMURA KATSUMI
IPC: C02F3/06
Filed: 1993-03-01
Abstract: PURPOSE:To facilitate mounting and taking of the air diffuser on and out of a septic tank. CONSTITUTION:This air diffuser 10 has a perpendicular pipe 11 connecting to an air source, air diffusion pipes 12 formed with many holes for ejecting air to the rear surface of a filter bed 8 and a guide air mechanism 13. The air diffusion pipes 12 are mounted at one end to the bottom end of the perpendicular pipe 11 turnably around the horizontal axis via a joint 14. The perpendicular pipe 11 and the air diffusion pipes 12 are so connected by flexible tubes 15 as to supply air.
Patent JP-S61196119-A (JP)
Title: Waveguide type photosensor
Inventor: INOUE NAOHISA
IPC: G01J5/58
Filed: 1985-02-27
Abstract: PURPOSE:To enable the transmission of optical signals with one optical fiber as obtained by converting output light from a plurality of modulation elements into serial optical signals in terms of time. CONSTITUTION:An input light is equally divided into waves with a light waveguide 25 and again, divided into lights of equal intensity with a Y-shaped type light waveguides 26 and 27 to be introduced to Mach-Zehnder type light waveguides 21-24 of a light intensity modulation element, the output terminals of which are connected to light waveguides 41a-44a. A pulse-like high frequency voltage is applied to an inter-digital transducer IDT 40 on a substrate 10 to generate a pulse-like elastic surface wave SAW so that it will be made to propagate over the substrate 10. Light waveguides 41-44 which guides light refracted with the SAW at the interaction point between the light propagating through the light waveguides 41a-44a and the SAW are provided branched off the light waveguides 41a-44a. The light waveguides 41 and 42 and 43 and 44 are linked respectively to the Y-shaped type light waveguides 45 to condense the refracted light. The output of the light waveguide 45 is optically coupled to one optical fiber.
Patent JP-H05218618-A (JP)
Title: Manufacture of printed wiring board
Inventor: OTANI YASUAKI
IPC: H05K3/06
Filed: 1992-01-30
Abstract: PURPOSE:To provide a printed wiring board wherein its mounting area is large and its cost is low by a method wherein a through hole which makes both faces of the wiring board conductive is formed in the same place as a land for mounting use. CONSTITUTION:A conductive ink 5 is buried in a through hole 4 which has been made in a double-sided copper-clad laminated board; it is hardened under a prescribed condition; after that, an electrolytic copper plating operation is executed to both faces of the double-sided copper-clad laminated board 1; copper-plated layers 6 are formed; after that, a circuit in which a land 7 for component mounting use is formed directly above the hardened conductive ink 5 is drawn on the copper-plated layer by using a dry film or an ink for circuit formation use; a circuit is formed by an etching operation or the like.
Patent JP-2000237400-A (JP)
Title: Pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To increase the amusement of a pachinko game by making advantage/ disadvantage depend on the timing of winning of a prize and accepting a very original element which has never existed in a pachinko game machine. SOLUTION: In the pachinko game machine, when a game ball enters a starting prize-winning port 3 formed in the game area of a game board 1, a big prize-winning port 5 is opened and when the ball additionally enters a continuously prize-winning port 9 disposed in the big prize-winning port, a big winning occurs to continuously open the big-prize winning port to allow the ball to enter extremely easily. In the machine, a specific prize-winning port 4 is additionally formed in the game area of the game board. When the game ball enters this specific prize-winning port, within a specific time from the time of the prize-winning, entering of the game ball to the big-prize-winning port is set to be easier when the ball enters the starting prize-winning port than that at a normal time.
Patent JP-2000243982-A (JP)
Title: Optical communication transceiver
Inventor: SHIBANUMA NAOTERU
IPC: H01L31/0232
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device and simplify an entire shape by providing a condensation lens part consisting of a plurality of concentric divided spherical surfaces at the outer surface part of the light passage part of a package for transmitting the incidence/emission light of a light-emitting device. SOLUTION: A light-emitting device 1, a photo detector 2, and a peripheral circuit are subjected to mold sealing into a package 3 made of plastic integrally. The light-emitting device 1 and the photo detector 2 are used for transmitting and receiving signals, respectively. Then, a light passage 4 for passing light emitted from the light-emitting device 1 and light entering the light-emitting device is formed at the package 3, and at the same time the light passage 4 and a condensation lens 5 are formed in one piece with the package 3. Then, the condensation lens 5 is formed at the outer surface of the light passage 4. The condensation lens 5 (diameter ranges from 2 to 4 mm) consists of 5 to 15 concentric divided spherical surfaces 5a, thus miniaturizing a device and simplifying an entire shape and also eliminating the need for a taping material with a complex shape.
Patent JP-S55132209-A (JP)
Title: Manufacture of shaped polyamide resin piece
Inventor: OOMURA TAKAHIRO
IPC: B29B13/00
Filed: 1979-04-04
Abstract: PURPOSE:To improve bending elastic modulus and tensile elastic modulus without deteriorating tension and elongation, by melt-mixing 6-nylon with a prescribed quantity of 6,6-nylon and shaping the mixture below a prescribed temperature not lower than the melting point of the 6-nylon. CONSTITUTION:94-70wt% of 6-nylon and 6-30wt% of 6,6-nylon are molten and mixed each other at a temperature not lower than the melting point of the 6,6- nylon so that a master batch is prepared. The master batch is thereafter mixed with  6-nylon so that the 6,6-nylon content of the mixture is 0.05-3wt%. The mixture is  then shaped at a temperature not lower than the melting point of the 6-nylon but  not higher than 250 deg.C. As for the relative visocity of the 6-nylon and the 6,6-nylon,  2.5-4.5 is preferable. To prepare the master batch, an extruding machine and a  kneader such as a Bunbury's mixer are used, the 6-nylon and the 6,6-nylon are  molten and mixed with each other at a temperature of 265-295 deg.C and the mixture  is cut off as strands or sheets or pulverized.
Patent JP-H01219488-A (JP)
Title: Method of liquefying natural-gas supply material flow
Inventor: CHIYAARUSU REO NIYUUTON
IPC: B01D53/26
Filed: 1988-02-23
Abstract: PURPOSE: To avoid forming a hydrate in a natural gas flow and enable the max. condensation and removal of water from a feed material flow by incorporating a single component refrigerant cycle for precooling the natural gas feed. CONSTITUTION: A single component type closed loop refrigeration cycle for precooling the natural gas feed flow precools by boiling a refrigerant in a precooler 100. The temp. in the precooler 100 is controlled by controlling the pressure. of a boiling single components type refrigerant in the precooler e.g. propane to 112 psia. Inside the precooler 100, the refrigerant boils by an indirect heat exchange with a heating feed flow in a pipeline 10 and the heat migration quantity i.e., temp. of the precooler 100 is controlled by controlling the pressure at the shell of the precooler 100 through a pressure valve 104. This ability is to control the temp. by controlling the pressure of the boiling single component type refrigerant in the precooler for blocking the hydrate formation with maximizing water condensation.
Patent JP-S62198391-A (JP)
Title: Plasmid
Inventor: KAWASHIMA NOBUKI
IPC: C12N1/21
Filed: 1986-02-26
Abstract: PURPOSE:To multiply a plasmid using a Bacillus subtilis K strain as a host, by preparing a plasmid having 1.6 megadaltons molecular weight and a specific restriction enzyme cleavage map or a plasmid obtained by inserting an exogenote thereinto. CONSTITUTION:A plasmid pC194 is used as a material to prepare a plasmid vector pHR1 using a bacterium of the genus Bacillus as a host. The resultant vector pHR1 has chloramphenicol-resistant gene and enormous parts capable of cloning though it is small-sized such as 1.6 megadaltons molecular weight. The parts are parts cleaved by restriction enzymes EcoRI, HgiAI, SatI, SmaI, AvaI, BamHI, XbaI, HincII, SalI, PartI, HindIII, HaeIII, PvuII and ClaI. The plasmid vector is individually and stably held in the host.
Patent JP-H04260552-A (JP)
Title: Image reading device
Inventor: NAGAHARA HIDEAKI
IPC: B65H5/06
Filed: 1991-02-14
Abstract: PURPOSE:To provide an image reading device which can locally increase the friction force of the outer surface of a feed roller with respect to a script in a substantially axially center area thereof in comparison with that of a part other than that. CONSTITUTION:A large friction force part 17 having a friction force with respect to a script 4 is formed in a substantially center area, in the direction of the center axial 14, of the outer surface of even a CS roller 10 so that the friction force is larger than that of a part 16 other than that.
Patent JP-H06226415-A (JP)
Title: Die casting forming apparatus and nozzle for supplying material used for the apparatus
Inventor: NAKAJIMA SEIKICHI
IPC: B22D17/02
Filed: 1993-02-05
Abstract: PURPOSE:To form a product having no spool part by holding a forming material supplied into a runner with a material supplying nozzle in a molten state by a heating means and forcedly feeding this molten forming material into a product forming part from a injection hole. CONSTITUTION:The molten forming material supplied to the injection hole in the material supplying nozzle 20 is forcedly fed into the product forming part 13 in a die 10 to form the prescribed product. Since the molten forming material is heated in the material supplying nozzle 20 just before forcedly feeding into the product forming part 13, this material can smoothly be injected at the low injection pressure without increasing the viscosity. Thereafter, a movable die 12 is moved to the arrow mark (a) direction and the die 10 is opened to take out the product. Then, the product is separated from the injection hole part in the material supplying nozzle 20. Thereafter, since there is no pool part in the forming product, the removing work of the spool part is unnecessitated, and heating energy for remelting treatment of the spool part can be saved.
Patent JP-S63208099-A (JP)
Inventor: SAITO SHIGETOSHI
IPC: G10L13/06
Filed: 1987-02-24
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-H06258204-A (JP)
Title: Liquid sample sampling system
Inventor: MIURA MICHIAKI
IPC: G01N1/00
Filed: 1993-03-02
Abstract: PURPOSE:To provide high stability at a low cost by providing a differential pressure generating means in an optional position in a process passage and providing a sampling valve in the separated position from an analyzer in the by-pass passage. CONSTITUTION:A material enters a by-pass passage 30 from a process passage 10 via a sample point 13 and reaches a sampling valve 21 to be sampled by the fixed amount by the sampling valve 21 optionally. The residue flows in the by-pass passage 30 and is returned to the process passage 10 by a differential pressure made by an orifice 11. In this case, a distance for moving the liquid material from the process passage 10 to the sampling valve 21 is set to be approximately 1m, for example. The material taken by the fixed amount is determined as the sample to be measured in the sampling valve 21, and is transported with a carrier gas to a gas analyzing part, 22 via a carrier passage 40 to be analyzed by the analyzer 20.
Patent JP-H03246281-A (JP)
Title: Aralkylamine derivative, its production and fungicide
Inventor: FUJII KATSUTOSHI
IPC: C07D239/42
Filed: 1990-02-23
Abstract: NEW MATERIAL:The compound of formula I (R1 is lower alkyl; R2 is halogen or R1 and R2 together with bonding C form a benzene ring or thiophene ring condensed to pyrimidine ring; R3 is H or lower alkyl; A is lower alkylene). EXAMPLE:dl-5-Chloro-6-ethyl-4-(alpha-ethyl-4-cyanomethyloxybenzyl-amin o)pyrimidine. USE:A fungicide. PREPARATION:The objective compound can be produced by reacting a compound of formula II (e.g. dl-5-chloro-6-ethyl-4-(alpha-ethyl-4-hydroxybenzylamino) pyrimidine] with a compound of formula X-A-CN (X is eliminable group) in a solvent (e.g. benzene) in the presence of a base (e.g. triethylamine).
Patent JP-S59175872-A (JP)
Title: Microbiological test tray and assembly thereof
Inventor: JIEEMUSU HARU GOTSUDOSEI
IPC: C12M1/34
Filed: 1984-03-02
Abstract: An improved microbiological test tray (10, 64, 80) is ' described which is provided with fasteners (28, 30; 52; 98; 100) so that two or more of the trays may be joined together for ease in inoculation, incubation, lyophilization and reading. In another aspect of the invention an improved tray structure is described which allows trays to be stacked and which provides openings (26, 96) for the flow of vapour during the lyophilization stage so that a greater number of trays may be lyophilized at the same time and also that lyophilization may be carried out in a shorter period of time due to the improved vapour flow.
Patent JP-H05239430-A (JP)
Title: Adhesive composition for flocking
Inventor: KUNO SHINYA
IPC: C09J175/00
Filed: 1992-02-27
Abstract: PURPOSE:To obtain the subject composition which can dispense with any operation for improving the kneading stability such as the addition of an emulsifier or the adjustment of pH by using an aqueous polyurethane dispersion containing hydrophilic ionic groups and hydrophilic nonionic groups as the constituent aqueous polyurethane dispersion. CONSTITUTION:This composition contains an aqueous dispersion of a polyurethane containing at the terminal or as the side chain a polyether component containing carboxyl groups and ethylene oxide units and at least either an acrylic emulsion or an ethylene/vinyl acetate emulsion. The above aqueous dispersion can be obtained, for example, by reacting a blocked isocyanate- terminated prepolymer containing at the terminal or as the side chain a polyether component containing carboxyl groups and ethylene oxide units with a polyamine.
Patent JP-H02219962-A (JP)
Title: Reversible freezing cycle
Inventor: SAKAMOTO NORIAKI
IPC: F25B13/00
Filed: 1989-02-20
Abstract: PURPOSE:To enable a freezing or cooling operation to be carried out by applying a regenerative compressor by a method wherein a heat accumulation tank filled with regenerative agent is connected in parallel with an indoor heat exchanger, a separate looped pipe passing through the heat accumulation tank in such a way as it may be heat exchanged with the regenerative agent is provided and a pump is installed for circulating the refrigerant within the pipe. CONSTITUTION:In case that a mid-night electrical power is utilized to store a low temperature heat in a heat accumulation tank 60, a compressor 10 is driven, a four-way valve 14 is turned off in the same manner as that of a compressor exclusive cooling operation. An outdoor fan 18 is turned on while a direct driving two-way valve 70 is turned on, the direct driving two-way valves 24 and 42 and reversible two-way valves 30 and 74 are turned off. A pump 76 and an indoor fan 84 are kept OFF in advance. In this case, the direct moving two-way valve 24 is kept closed and the direct driving two-way valve 70 is kept open, so that the liquid refrigerant of low temperature and low pressure is supplied to a regenerative heat exchanger 66. When the liquid refrigerant is evaporated at the regenerative heat exchanger 66, it may remove heat from the regenerative agent 64. With such an arrangement, the regenerative agent 64 is solidified so as to perform heat accumulation. When the heat accumulation exclusive cooling operation is carried out, the driving of the compressor 10 is stopped and the pump 76 and the indoor fan 84 are turned on while the valves 14, 24, 30, 42, 70 and 74 and the outdoor fan 18 are turned off.
Patent JP-H09225377-A (JP)
Title: Coater for number plate
Inventor: HIRAYAMA AKIRA
IPC: B05C13/02
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent a number plate from being hurt. SOLUTION: A circulation region extending vertically and horizontally is provided, a pallet 6 which positions and holds a number plate is installed between chains 2a, 2b which are arranged parallel to each other to rotate at an equal speed and in the same cycle, the chain 2a is pivoted on the pin 8 of the pallet 6 and the chain 2b is pivoted on the pin 7 in the rear part of the the pallet 6 so that the pallet 6 circulates keeping a horizontal posture, chains 2a, 2b are offset forward/backward corresponding to the distance between the pins 7, 8 in the front and rear parts of the pallet 6, a transfer roller 16 for applying paint on the character line of the number plate 5 placed on the pallet 6 is arranged above the horizontal region in the upper parts of the chains 2a, 2b,  and a press roller 18 which presses both side fringe parts of the number plate 5 on the pallet 6 is installed near the installation place of the transfer roller 16.
Patent JP-H07247899-A (JP)
Title: Cylinder block for internal combustion engine
Inventor: KOBORI YOICHI
IPC: F02F1/00
Filed: 1994-03-11
Abstract: PURPOSE:To suppress the occurrence of fall deformation of a head bolt boss part and deformation of a cylinder bore during fastening of a cylinder head by a method wherein a rib to intercouple the head bolt boss part and the upper end part of a skirt part is formed on the outer side of a cylinder block. CONSTITUTION:A rib 13 to intercouple the lower end of a head bolt boss part 11 and the upper end part of a skirt 12 is formed on the outer side of a cylinder block. The ribs 13 form a cross rib obliquely extending and crossing each other in an X-shape. The upper end of the rib 13, obliquely extending, of the two ribs 13 by which an X-shape is formed is coupled to the lower end or the vicinity of the lower end of one head bolt boss part 11, and the lower end of the rib 13 is coupled to the starting end of a skirt right below the adjoining head bolt boss part 11. Further, the two ribs 13 are integrally formed on the outer surface of the cylinder block. This constitution suppresses the occurrence of fall deformation of the head bold boss part 11 and deformation of a cylinder bore during fastening of a cylinder head.