baber/WOPTO huggingface dataset:
Patent JP-S5627125-A (JP)
Title: Finder device of composite camera
Inventor: MIZUKAWA SHIGEO
IPC: G03B19/06
Filed: 1979-08-10
Abstract: PURPOSE: To prevent the failure in photographing owing to a mistake of a field frame by so constituting the finder device that the visual fields for respective imaging planes are displayed in the finder optical system by the operation of the respective starting members of two cameras.  
     CONSTITUTION: When the photographer peeps into the finder and lightly presses a starting member 4 in order to take still photographs, switches SW 1 , SW 2  are closed and the visual frame by electroluminescence 16 corresponding to the angle of view of a photographic lens 2 is displayed in the visual field. In addition, if he touches the a starting member 10 by the finger in order to shoot 8-mm motion pictures, the switches SW 3 , SW 4  are closed and the field frame by electroluminescence 17 for the angle of view of a photographic lens 5 is displayed in the visual field, thus he is able to  determine the composition. Since in this way the field frame is selected by the selecting operation of the starting member, the failure in photographing owing to a  mistake in the field frame may be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60244888-A (JP)
Title: Weight composition for self-winding wristwatch
Inventor: FUJIMORI KOUICHI
IPC: G04B5/02
Filed: 1984-05-21
Abstract: PURPOSE:To decrease the weight ratio of a thermoplastic org. resin and to improve the mechanical strength and moldability thereof by adding said resin and lubricant at a weight ratio within a specified range to 3 kinds of tungsten powder having different grain sizes subjected to a surface treatment. CONSTITUTION:1-3 kinds of the tungsten powders having 4-30mu grain size and different grain sizes are surface-treated by adding 0.3pt.wt. 1 or 2 kinds of a silane surface treating agent and titanate surface treating agent thereto. The thermoplastic org. resin added and mixed preliminarily with 1 or 2 kinds of the lubricant of metallic salt of higher carboxylic acid and silicone lubricant within 0.8pt.wt. is added and kneaded to and with such powders at 0.1-5pts.wt. The mixture composed thereof is pelletized by a kneading extruder.
Patent JP-2000288600-A (JP)
Title: Dehydration treatment of dredged bottom mud
Inventor: KAWAMURA KAZUYUKI
IPC: C02F11/14
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To simply and economically dehydrate medium- small-scale dredged bottom mud for a short time and to reutilize treated matter by dehydrating treated matter obtained by adding crushed old paper and a water-soluble polymeric substance to dredged bottom mud. SOLUTION: Crushed old paper and a water-soluble polymeric substance are together added to and mixed with dredged bottom mud or crushed old paper is added to and mixed with the dredged bottom mud and, if necessary, a divalent or trivalent metal salt is added to and mixed with the resulting mixture and the water-soluble polymeric substance is further added to and mixed with this mixture to dehydrate the bottom mud. Herein, dredged bottom mud has a sand and gravel removed corrected water content ratio of 250-500% and the content of clay occupied in an anhydrous solid is 20% or more and/or the ignition loss of the solid is 20% or more. Crushed old paper to be used is obtained by cutting old newspaper or an old magazine into a size of 20 mm2 or less.
Patent JP-H11281591-A (JP)
Title: Apparatus and method for evaluating interior quality of dielectric material product
Inventor: SAKA MASUMI
IPC: G01N22/02
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To effectively and quantitatively evaluate an interior quality of a dielectric material product non-destructively. SOLUTION: The interior quality evaluating apparatus comprises two bases 20, 22. An element 10 to be inspected is placed on the base 20. A sensor support member 24 is mounted at the base 22. A sensor 22 is provided above the element 10. The sensor 30 has a coaxial connector supported to the member 24, and a metal flange 34. A personal computer 40 drives the two bases 20, 22, and decides a relative position of the sensor 30 to the element 10. A microwave controller 36 transmits and receives a microwave via the sensor 30 and a cable 32. The controller 36 detects an amplitude and/or a phase of the received microwave, and sends them to the computer 40. The computer 40 images an interior of the element 10 based on the amplitude and/or the phase.
Patent JP-H01273825-A (JP)
Title: Head valve two stroke engine
Inventor: SAKAI NORIYUKI
IPC: F01L5/06
Filed: 1988-04-25
Abstract: PURPOSE:To prevent an exhaust port and scavenge port interfering with a piston ring respectively and to maintain the stroke of a 2 stroke engine in a good state at all times by arranging the exhaust port and scavenge port on a cylinder head respectively. CONSTITUTION:In a 2 stroke engine 9 an exhaust passage 1 and scavenge passage 4 are respectively arranged on a cylinder head 10. When a piston reaches just before a lower dead center now, a valve 2 is pushed down by a locker arm and gas is exhausted to the exhaust passage 1. At this time the scavenge passage 4 is delayed to open due to the specified step difference 8 being provided on the valve 2. The exhaust passage 1 and scavenge passage 4 interfering with a piston ring 6 respectively is thus prevented. On the other hand, a lubrication oil is fed from the oil pool of a crank chamber similar to a 4 stroke engine, a good lubrication is executed with less lubrication oil and the white smoke in the exhaust is reduced.
Patent JP-H10298900-A (JP)
Title: Production of food container
Inventor: GO JOICHI
IPC: B65D1/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a food container, by which the food container having a uniform thickness is produced. SOLUTION: A slurry 1 is prepared by distributing a reed pulp to water. A sinus 3 is formed in a mold 2 and many suck dehydration holes 4 are bored in the sinus 3. A molding product 5 is formed by supplying the slurry to the sinus 3, giving the suck action to the slurry in the sinus 3 through the suck dehydration hole 4, and carrying out the dehydration. Further, the molding product 5 is nipped by a pressing mold 6 and heat-pressed in the method for producing a food container. The slurry 1 can be uniformly stuck to the sinus 3 without deviation.
Patent JP-2000290075-A (JP)
Title: Production of silicon carbide ceramics
Inventor: MORITA TAKASHI
IPC: C04B35/565
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a production process for silicon carbide ceramics, by which a silicon carbide ceramic dewaxed body or sintered body, each having strength capable of withstanding its handling and working, can be produced and the sintered body, when impregnated with metallic Si, can be prevented from being cracked or flawed. SOLUTION: This production process comprises: mixing 10-30 pts.wt. of a crosslinkable resin and 100 pts.wt. of a liquid having compatibility with the crosslinkable resin, together to obtain a mixed liquid; also mixing 100 pts.wt. of powdery SiC with a 15-40 pts.wt of this mixed liquid while agitating, to form a slurry; adding a hardening agent to the slurry; casting the resulting slurry into a prescribed mold, to harden the slurry and to obtain a hardened body; drying the hardened body and then sintering the dried body in a non- oxidizing atmosphere to produce a sintered body; and thereafter impregnating the sintered body with metallic Si.
Patent JP-S5227298-A (JP)
Title: Traffic signal control system
Inventor: TANAKA MINORU
IPC: G08G1/08
Filed: 1975-08-26
Abstract: PURPOSE:Change of the traffic signal control according to the traffic condition forecast through the analysis of the accumulated traffic information.
Patent JP-H07308248-A (JP)
Title: Burglarproof device for counter
Inventor: TATSUNO HIYOSHI
IPC: A47F9/00
Filed: 1994-05-17
Abstract: PURPOSE:To ensure safety through the application of a burglarproof function to a counter, and prevent the function from causing the deterioration of appearance or giving an unpleasant feeling to a customer. CONSTITUTION:A protector plate 14 is suspended with a cord member 10 above a counter, so as to be capable of being lowered, and the cord member 10 is secured with an engagement member. In addition, the counter is fitted with a switch for releasing the engagement member.
Patent JP-S5225997-A (JP)
Title: Liquid metal fast breeder reactor
Inventor: NAKAI YASUSHI
IPC: G21C15/02
Filed: 1975-08-25
Abstract: PURPOSE: This device makes the cooling material flow rate ratio to high pressure prenam variable, performing accurate and good efficiency cooling of reactor center arranging elements. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61263549-A (JP)
Title: Veneer single board carry-in method in multi-state roll dryer
Inventor: NAKAO YOSHIHIRO
IPC: F26B13/10
Filed: 1985-05-15
Abstract: PURPOSE:To reduce adhesion of resin to the dryer roll thus to facilitate maintenance by pressure contacting and carrying a single board through a pair of rolls wound with rubber at the carry-in side in each stage of dryer and adhering the leaked resin to the roll. CONSTITUTION:Single boards P are carried with high speed and constant period from chip conveyer 2 in automatic feeder 1 to the roll 7 at each stage of feed-in roller conveyer 6. Upon extinction of inertia to transfer to low speed of carry-in conveyer 6, they are carried to the rolls 8, 9 arranged at each stage while pressure contacting with constant pressure. The rolls 8, 9 has sufficient strength even when holding the single board P while wound with rough top belt and carries the single board P while holding to adhere the leaked resin onto the surface of roll then carry to the feed rolls 4, 5 of dryer 3. Consequently, adhesion of resin onto many feed rolls 4, 5 is reduced resulting in facilitation of maintenance.
Patent JP-S5727836-A (JP)
Title: Ball supplying device
Inventor: SUZUKI SHIYOUZOU
IPC: B65G47/08
Filed: 1980-07-26
Abstract: PURPOSE: To easily perform fixed-quantity supply of balls separately in dimensions with a signal fixed-quantity feeder device, by providing ball guide partsmovable toward the center in the lower part of radially arranged hoppers and selectively communicating said guide part to a fixed-quanity pipe.  
     CONSTITUTION: When prescribed quantity of balls in designated dimension are taken out from a radially arranged plurality of hoppers 1 containing the balls respectively in different dimensions, firstly a shaft 9 is rotated by a pulse motor 8 to locate the total unit of a rotary part A at a face-to-face position to the assigned hopper 1. Then a cylinder 11 on the shaft 9 is actuated to catch a rake metal 5 by a hook 12 and draw a guide part 2, provided in every hopper 1, on a fixed table 3, then the bottom end of a passage 6 in the guide part 2 is communicated to a fixed-quantity pipe 14 mounted to the rotary shaft 9 through a rotary disc 13. Then prescribed quantity of balls are introduced into the fixed-quantity pipe 14 and detected by a detecting device 20, and then a shutter 16 is opened by a cylinder 15 to release the ball into a feeder pipe 17. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08262457-A (JP)
Title: Apparatus for producing liquid crystal display device
Inventor: KURIHARA TAKAAKI
IPC: G02F1/1339
Filed: 1996-04-24
Abstract: PURPOSE: To provide an apparatus for producing a liquid crystal display device by making it possible to apply uniform press bonding force on substrates at the time of sealing and press bonding these substrates and to execute sealing and press bonding in a short period of time. CONSTITUTION: A sealing material 8 of a UV curing type is adhered to the transparent substrate 2 formed with transparent electrodes 4 and the spacers 9 are disposed on another transparent substrate 3 formed with transparent electrodes 5. A pair of the transparent substrates 2, 3 are combined and are placed on a glass surface plate which has a suction port at its end side part and allows the transmission of UV rays. The substrates are then irradiated with UV rays from the light source side of the surface plate side. A film for press bonding is placed on the surface plate and is irradiated with the UV rays to cure the sealing material 8. A pair of the transparent substrates 2, 3 are uniformly pressed and sealed while this film for press bonding is sucked.
Patent JP-2000288378-A (JP)
Title: Reaction device for manufacturing dialkanol amine and manufacture thereof
Inventor: TSUNEKI HIDEAKI
IPC: B01J8/04
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To reduce the deterioration of the rate of selectivity of a dialkanol amine and make it possible to efficiently manufacture the dialkanol amine by using a reaction device which mixes ammonia with a monoalkanol amine and supplies an alkylene oxide into the preheated reactive fluid. SOLUTION: When a dialkanol amine is manufactured by reacting ammonia, a monoalkanol amine and an alkylene oxide with each other, ammonia and monoalkanol amine are mixed, the alkylene oxide is supplied into the fluid preheated at a specified temperature. That is, an ammonia line 16 and a recycled monoalkanol amine line 17 are connected to a mixer 18 and this mixture (fluid) is heated up to a specified temperature level with the help of a preheater 15. Further. this mixture is blended with the alkylene oxide passing through an alkylene oxide line 19 using an alkylene oxide mixer 14. In this case, the useful volume including the volume of a reactor inlet part 13 is set to be 0.5 times or less as much as the volume of a catalytic (filled) layer 12.
Patent JP-H11298630-A (JP)
Title: Isdn terminal equipment
Inventor: ONOSE KOICHI
IPC: H04L69/40
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To save wastes by merging functions by integrating a facsimile and an ISDN interface. SOLUTION: An ISDN line control part 22 is provided between an ISDN line 21 and a facsimile part 23. When an abnormality on the ISDN line 21 is detected, a CPU 29 for control of the ISDN line control part 22 reports the line abnormality directly to the CPU of a control part 31 of the facsimile part 23. When an abnormality at the facsimile part 23 is detected, the CPU of the control part 31 of the facsimile part 23 reports it directly to the CPU 29 of the ISDN line control part 22. A control panel 42 or display 41 can be shared for setting the ISDN line control part 22 or operating the facsimile part 23 as well. Since an automatic recording part 25 is controlled by the ISDN line control part 22, while utilizing two lines of the ISDN line 21, facsimile communication and automatic telephone recording can be simultaneously performed.
Patent JP-H01272448-A (JP)
Title: Flocked cloth
Inventor: OUCHI ISAO
IPC: B32B5/16
Filed: 1988-04-26
Abstract: PURPOSE:To obtain flocked cloth excellent in soft touch and having a pile part hardly falling down by external pressure, by constituting the pile part of fine long fibers and thick short fibers. CONSTITUTION:Fine long fibers 2 and thick short fibers 3 are flocked on a base material 4 to form a pile part. The monofilament fineness of the fine long fibers 2 is 5 denier (d) or less and the fiber length (L1) thereof is 5mm or less, pref. 1-2mm while the monofilament fineness of the thick short fibers 3 is 6d or more and the fiber length (L2) thereof is L2<=0.8L1. The mix-flocking ratio (number-of-fiber ratio %) of the fibers 2, 3 is within a range of 30-70%, pref., 40-60% as the ratio of the fibers 2 to the fibers 3. Within this mix- flocking ratio range, the respective acting effects of the fibers 2, 3 are well- balanced and flocked cloth having excellent soft touch and, at the same time, having a pile part hard to fall down by external pressure is obtained.
Patent JP-S61260837-A (JP)
Title: Production of rice cake
Inventor: TOYOSHIMA YASUO
IPC: A23G3/00
Filed: 1985-05-15
Abstract: PURPOSE:To produce a rice cake, snack food, etc., having soft feeling to the tooth, in a short time, by expanding a raw material containing rice flour and an oil fat as essential components with a multi-screw extruder. CONSTITUTION:Rice flour such as nonglutinous rice flour, glutinous rice flour, etc., finer than 60 mesh and an oil or fat or a W/O-type emulsion etc., are used as essential components, and optionally added with tasty foods, seasonings, etc. The amount of the oil or fat is 6-35wt%, preferably 10-30wt% based on the raw material. The raw material mixture is expanded by using a multi- screw extruder, preferably a twin-screw extruder, especially a twin-screw extruder having trapezoidal thread contour.
Patent JP-H0643730-A (JP)
Title: Electrophotographic device
Inventor: SOGA SANEMORI
IPC: G03G21/10
Filed: 1992-04-22
Abstract: PURPOSE:To obtain high-grade images by providing the surface of the electrostatic charging wire of an electrostatic charger to be used for the electrophotographic device with a chemical adsorptive film thereon and using the electrostatic charging wire having an excellent toner release property. CONSTITUTION:The electrostatic charging wire to be used for the electrophotographic device is immersed into a dilute soln. (nonaq. soln.) of heptadecafluorotridecyl trichlorosilane which is an example of chemical adsorbents, etc., to induce a chemical adsorption reaction and thereafter, the unreactants are washed away, by which the monomolecular chemical adsorptive film is formed via siloxane bonds contg. the alkyl fluoride groups on one surface of the electrostatic charging wire. This electrostatic charging wire is formed with the chemical adsorptive film 3 contg. the alkyl fluoride groups via the siloxane bonds 2 on the surface of a fixing roller 1.
Patent JP-S59228571-A (JP)
Inventor: TADA HIDEYUKI
IPC: E04H9/02
Filed: 1983-06-08
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-H07286456-A (JP)
Title: Flat handle device
Inventor: YAMADA KENICHI
IPC: E05B5/02
Filed: 1994-04-18
Abstract: PURPOSE:To prevent a handle from colliding with the finger of an operator by the quick protruding operation of the handle, hold the handle in a housing position without requiring a special locking operation, and also thin the device body. CONSTITUTION:A locking shaft 8 is fitted to the shaft cylinder part 6 of a casing 5, the base end part of a handle 13 is fixed to the connecting shaft part 9 of the locking shaft 8 by a cross pivot 12, and a spring receiving plate 18 and a corrugated spring washer 17 are fitted to the connecting shaft part 9. The handle 13 has a first bearing surface 15 and a second bearing surface 15 on the back surface base end part. The second bearing surface 16 makes contact with the spring receiving plate 18 in the housing state of the handle 13, and the first bearing surface 15 makes contact with the spring receiving plate 18 in the protruding state of the handle 13.
Patent JP-H01313534-A (JP)
Title: Production of film and other molded product
Inventor: ROBERUTO KOSUFUERUTO
IPC: C08J5/18
Filed: 1989-04-25
Abstract: PURPOSE: To manufacture an extremely thin organic polymer film, by covering a solution of a polymer dissolved in an inert organic solvent with an inert liquid in a vessel, and taking out a film generated in the boundary layer of the organic solvent, the inert liquid, and the reaction vessel wall.  
     CONSTITUTION: A polymer (e.g. bisphenol A polycarbonate or the like) is dissolved in an inert organic solvent (e.g. chloroform, ethylene chloride or the like), and the resulting solution is covered with an inert liquid layer (water is preferable) in a vessel. The organic solvent has a specific gravity larger than the inert liquid, is not mixed with the inert liquid, and the organic high polymer is insoluble to the inert liquid. Then, a film generated in the boundary layer of the organic solvent, the inert liquid, and the reaction vessel wall is taken out, thereby, the film is manufactured from a film forming organic polymer. Particularly, an extremely thin film can be manufactured. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S61253474-A (JP)
Title: Attenuator
Inventor: RONARUDO ERU SUWAAREIN
IPC: H03H11/24
Filed: 1986-05-02
Abstract: PURPOSE:To facilitate automatic compensation of an attenuator, by controlling a microprocessor. CONSTITUTION:Automatic compensation of an input attenuator 5 is accomplished by selecting the attenuation value fed from a programmable attenuator 17. So to speak, with a microprocessor 15, the voltage at the lower end of a trimmer condenser 20 is controlled to be the same supply voltage as that at the end connected to the output 6 of the attenuator 5. The effective value of the condenser 20 is changed by varying the attenuation ratio of the attenuator 17, thereby enabling automatic compensation of the attenuator 5.
Patent JP-H05280013-A (JP)
Title: Process for forming arch concrete with use of arch-like form timberwork
IPC: E01D1/00
Filed: 1992-03-30
Abstract: PURPOSE:To enhance the earthquake resistance during placing of concrete for forming arch concrete using an arch-like form timberwork in combination of a truss and a support column. CONSTITUTION:A plurality of trusses 3 are joined together in an arch-like shape, and timberwork A which supports the joint parts of the trusses 3, 3 by means of support columns, is laid between lef part structures 1, 1. Before concrete is placed over the trusses, earthquake structures D are projected from the leg part structures 1. Then, concrete is placed, in sections of arch concrete, at first, being joined to the front end parts of the earthquake structures D, and is then placed successively in desired sections of the arch concrete. Then, concrete is placed between the concrete which has been at first placed in a section b1 and the leg part concrete structures 1 so as to form the entire arch concrete C.
Patent JP-S5810453-A (JP)
Title: Barrel reservoir for barrel processing equipment
Inventor: KOMEICHI SHIGEKI
IPC: B24B31/108
Filed: 1981-07-02
Abstract: PURPOSE:To make the lining easily changeable when the lining is worn in such a way that the lining of a barrel reservoir is spread and provided so as to be engaged with plural slits which are provided on the side wall of the barrel reservoir. CONSTITUTION:A barrel reservoir 12 is formed by a side wall part 4 and a rotary bottom part 10, and the rotary bottom part 10 is turned and driven by means of a motor 22. Hereby, a rubber seat 32 which forms the lining laminate layer is inserted from the inside in the condition that its intermediate part is folded into two and superposed on eight pieces of slits which are provided on the partial wall face 30 of the side wall part 4, and a round rod is inserted through its tip part 37 and fixed thereon. When the rubber seat 32 is changed, a fixture 38 is removed by loosening a bolt and a nut. Then, the seat 32 can be readily taken out of the side wall 4.
Patent JP-H02281737-A (JP)
Title: Solder bump type semiconductor device
Inventor: HIDESHIMA MAKOTO
IPC: H01L21/60
Filed: 1989-04-24
Abstract: PURPOSE:To prevent the occurrence of an arc at the time of a fault and to make the balance of a current in a semiconductor chip excellent by providing solder bumps formed in two opening parts respectively and one connector lead connecting these solder bumps together at the same potential with each other. CONSTITUTION:An emitter region 4 and a base region 3 are formed so that the balance of a current flowing through a semiconductor chip 1 may be excellent, and an emitter electrode 6 and a base electrode 7 are so formed as to correspond thereto. In the substantial center of the surface of the semiconductor chip 1, solder bumps 9 and 9' are formed above the emitter electrode 6 and the base electrode 7, discrete opening parts for lead-out of the electrodes are disposed in a linear formation and connector leads 34-1 and 34-2 are connected with the solder bump 9 therethrough. Besides, the emitter electrode 6 and the base electrode 7 are formed of aluminum so that an ultrasonic soldering method can be used. By this constitution, the occurrence of an arc at the time of a fault is prevented and the balance of the current flowing through the semiconductor chip of a large area can be made excellent.