baber/WOPTO huggingface dataset:
Patent JP-H08267535-A (JP)
Title: Extrusion-forming die,and method to control flow rate which passes die
Inventor: KIRIAN KEI MENDERU
IPC: B29C48/30
Filed: 1995-03-17
Abstract: PURPOSE: To provide an extrusion die, with which the desired profile of a product can be obtained without requiring the exchanging or complicated setting time of the die or trial operation and error cost. CONSTITUTION: An extrusion die and the method for controlling flow rate are equipped with a flow rate controlling device with the form of a flow detour part extending so as to cut flow passage transversely. The detour part forms some part of a window part to upstream side from lip parts 45 and 46 and offers a slightly convergent expanding part, which can move along the window part so as to traverse the flow passage in such a direction as to move from one side part to the other side part or preferably from a central part to symmetrically outward or in the direction opposite to that just mentioned above, resulting in uniformly detouring flow from a central part to edge part without changing the total crosssectional area of the window part. The window part consists of cylindrical bars 63 and 64 rotatable in at least one axial direction.
Patent JP-H06218759-A (JP)
Title: Production of molded product having decorative film
Inventor: NAKAMURA YUZO
IPC: H01H13/04
Filed: 1991-02-28
Abstract: PURPOSE:To easily obtain a molded product having a beautiful decorative film welded thereto so as to generate no slackening around the through-hole thereof. CONSTITUTION:A decorative film 3 wherein a pattern layer, an adhesive layer or the like are successively laminated on a base sheet such as a polyester film is set to a mold molding a molded product having a protruding part 5 around the through-hole 1 thereof and an ABS resin is injected into the mold and the decorative film is stretched by the quantity larger than the molding shrinkage of the ABS resin to be molded to obtain a molded product fitted with the decorative film.
Patent JP-H06246283-A (JP)
Title: Sewage treatment apparatus
Inventor: MOTOYAMA ATSUSHI
IPC: E03F5/00
Filed: 1993-02-24
Abstract: PURPOSE:To minimize an installation area save motive power consumed by sewage treatment, and treat sewage stably. CONSTITUTION:A water inlet 2a is formed on the upstream side of a treatment tank 2 and a water outlet 2b is formed in a position lower than the water in inlet and aeration parts 6 and reactor parts 5 to which water flow freely are reciprocally installed between the water in inlet and the water outlet along the sewage flowing direction in such a way that they are adjascent to one another and an air supplying apparatus 20 is connected to respective aeration parts in such a way that sewage in the aeration parts can be aerated and a bioreactor is installed in respective reactor parts.
Patent JP-S56158238-A (JP)
Title: Forming device for slat with rib pattern or rugged pattern for shutter
Inventor: KAGAWA TOKIYOSHI
IPC: E06B9/15
Filed: 1980-05-07
Abstract: PURPOSE: To form patterns simultaneously on slat surface and improve working efficiency by building the forming rolls with rib patterns or rugged patterns in a forming device constituting of plural sets of forming rolls.  
     CONSTITUTION: A forming roll for ribs 3 and a forming roll for rib patterns or rugged patterns 4 are beforehand built in a forming device consisting of main roll groups. If it is desired to form both the ribs 3 and rib patterns or rugged patterns 4, both rolls are used. Next, when only the ribs or only the rib patterns 3 or rugged patterns 4 are to be formed, the upper roll of the side which is not to be used is moved upward and is held let out from the pass line. If at this time there is ruggedness on the roll surface, a difference in peripheral speed occurs and a beautiful surface is unobtainable; therefore, in the case of main rolls, the gears continuous to a driving source are disengaged, and the upper and lower roll shafts are nondriven and are revolved by frictional forces alone. If auxiliary rolls for forming the rib patterns 3 or rugged patterns 4 are built between the main rolls, the upper and lower auxiliary rolls can be disengaged the pass line when they are not be used and therefore the blank material can be passed with no contact at all with the auxiliary rolls. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07270909-A (JP)
Title: Picture display device
Inventor: OGAWA YUTAKA
IPC: G03B21/00
Filed: 1994-03-29
Abstract: PURPOSE:To understandably display the complicated structure of a detailed part and operation by movably displaying movably displayed content related to stationarily displayed content stationarily displayed in a stationarily displaying area in a movably displaying area. CONSTITUTION:The stationary display part 40 of a picture display device 1 is constituted by including a stationary display board 2, plural fluorescent lamps 9 and a light shielding plate 10, and the movable display part 41 is constituted by including a movable display board 3, a projector having plural slide films 7 being a displaying medium and a light source 6, and a reflection mirror 8. For example, the picture of an entire ovum collecting device taken from a side surface or a schematic side view showing the outside appearance of the ovum collecting device is displayed on the display board 2. The picture-displayed content related to the stationarily displayed content on the display board 2 is displayed on the display board 3 by the picture display by using the slide film 7. Namely, the outside appearance of the entire ovum collecting device is displayed as an enlarged picture or the schematic enlarged view where the complicated part is omitted so that it can be understandably explained to a viewer on the display board 3.
Patent JP-S55152695-A (JP)
Title: Mechanical swiming device for submerged blade for propelling vessel
Inventor: MIZUNO YOSHIO
IPC: B63H1/36
Filed: 1979-05-15
Abstract: PURPOSE: To propel a vessel by transmitting the rotary force of an engine placed in a vessel to a curved rotary shaft to rotate it then self swimming the underwater blade mechanically.  
     CONSTITUTION: A propulsion device where a tail blade B is rollable to the left and right around the root section C is fixed to the bottom of body through a proper supporter, while a flexible wire 1 for rolling said tail blade to the left and right is directly coupled with an engine on the vessel. Said flexible wire 1 is rotated by the power of engine to roll the tail blade B to the left and right as shown on the drawing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54150661-A (JP)
Title: Arrester
Inventor: KAKO ISAO
IPC: H01T1/00
Filed: 1978-05-18
Abstract: PURPOSE: To simplify the construction of an arrester and assure its airtightness, by providing a gasket in contact with both a container and a cone.  
     CONSTITUTION: The container 1 is made of porcelain and open at one end and has a through hole 1a in the other end. The insulating cone 4 is inserted into the through hole 1a so that the flange 4a of the cone faces the inside surface of the container 1. The cone 4 is fixed with the gasket 5 on the container by a bonding agent 10. The insulating cone 4 is fitted with a terminal 3 and an airtightly coated lead wire 2. The container 1 is fitted with a metal lid 9 so that a gasket 8 is in pressural contact with the container and the lid. The terminal 3 and an arrester body 7 are brought into pressural contact with each other by a coiled spring 6. The former gasket 5 is thus brought into pressural contact with the container 1 and the cone 4 by the force of the spring 6. Therefore, the airtightness of the arrester is not affected by the vibration of the lead wire 2, the construction of the arrester is simplified and its reliability is raised. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55153310-A (JP)
Title: Manufacture of insulated coil
Inventor: MIZUTANI YUUJI
IPC: H01F41/12
Filed: 1979-05-17
Abstract: PURPOSE: To attempt to elevate the dielectric breakdown voltage and the heat resisting life of an insulated coil by a method wherein a compiled mica tape is wound around a copper wire to make a compiled mica wire and is formed to a coil, and after a mica tape is wound around the coil, it is impregnated with a thermosetting resin in a vacuum and is set by heat.  
     CONSTITUTION: A compiled mica is mixed with an aromatic polyamide fiber of about 5% in weight ratio, and is prssed applying heat to make a compiled mica hybridized sheet. A sheet material having high tear strength and high thermal resistance like an about 20W30μ thickness aromatic polyamide paper, etc., is used as a lining material and is affixed to the compiled mica hybridized sheet with a small quantity of adhesive. It is cut to a tape form having about 10W15mm width and is wound around a bare copper wire in about 1/2W1/10 lap winding to make a compiled mica hybridized wire, and is wound around to form a coil. Then, a mica tape is wound around the coil in 1/2 lap winding for necessary turns to insulate from the earth. It is put in a vacuum tank and a vacuum is formed. A thermosetting resin is poured into the tank, and pressure of an inert gas or air is applied to impregnate the insulated compiled mica hybridized substance with the resin. Then the coil is taken out from the vacuum tank, and the resin is heated to set. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1022733-A (JP)
Title: Method and device for switching crystal in crystal control oscillator
Inventor: PERKINS GEOFFREY W
IPC: H03K17/62
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for switching a crystal via a bus while keeping one external pin for each one crystal design. SOLUTION: A multi crystal control oscillator 10 and its method is provided with a 1st crystal resonator 11, a 2nd crystal resonator 14, an oscillator circuit 23 and a switch 29. The switch 29 is connected between the 1st crystal resonator 11 and the oscillator circuit 23 and between the 2nd crystal resonator 14 and the oscillator circuit 23. The oscillator 10 is provided with a 1st pull down FET(field effect transistor) connected between the 1st crystal resonator 11 and an electric ground point 18 and a 2nd pull down FET connected between the 2nd crystal resonator 14 and the electric ground point 18.
Patent JP-S63229237-A (JP)
Title: Closed loop storing device
Inventor: KAITO TAKASHI
IPC: B23Q7/00
Filed: 1987-03-13
Abstract: PURPOSE:To facilitate adjustment to the height of a machine tool by engaging a pallet with a carrier, making a sub-roller free and guiding a main roller with a guide rail when the pallet arrived at a turning axis and making said pallet turn with a smallest radius. CONSTITUTION:Guide rails 45, 45a for guiding both main rollers 41, 41a which are provided on the outside of a carrier 37 for engaging a pallet 7 and sub- rollers 42, 42a provided on the inside, and roller retainers 46, 46a are extendingly provided. And, guide rails 47, 47a for guiding only the main rollers 41, 41a are extended on the lower part and, further, being extended in a semicircular shape by 180 deg. from the center of a driving shaft 20 and a driven shaft. Hence, the carrier 37 is driven by means of a chain 35 via an attachment 36, and at the time of folding back, it is transferred in a suspended condition only by the rolling of the main rollers 41, 41a in between the roller retainers 46, 46a and guide rails 47, 47a. And, the roller retainers 48, 48a at the time of transferring the carrier 37 on the guide rail 45, 45a is horizontally projected.
Patent JP-H05266846-A (JP)
Title: Ion source
IPC: H01J37/08
Filed: 1992-03-17
Abstract: PURPOSE:To enable stable production of molecular ions or multivalent ions with high efficiency by automatically varying the exhaust conductance of an emission opening or an emission slit which forms a plasma outlet. CONSTITUTION:A plasma 6 formed in an ionizing chamber 3 is drawn out by an electrode 7 as an ion beam 9 from an emission opening 8. In this case, the emission opening 8 is constituted by two emission slits 13-1, 13-b which are fixed to contractible shafts 14-a, 14-b. Heaters 15-a, 15-b are wound around the shafts, respectively, by which the temperatures of the shafts are controlled by the currents caused to flow into the heaters. Through this temperature control, the shafts 14-a, 14-b are expanded or contracted, thereby making variable the depth of the emission opening 8. Through determining the relation between the current caused to flow into the heaters and the depth of the emission opening, therefore, the conductance of the emission opening 8 can be controlled by the electric current. As a result, molecular ions or multivalent ions can be stably produced with high efficiency.
Patent JP-S51136073-A (JP)
Title: Flexible shaft drive device
Inventor: AZUMA SHIYOUJIROU
IPC: F16H35/10
Filed: 1975-05-20
Abstract: PURPOSE: A flexible shaft drive device, that never breaks and damages a fitting portion of a flexible shaft. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09225494-A (JP)
Title: Sewage treating device
Inventor: RARITSUTO KUMAARU AGURAWARU
IPC: C02F3/34
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To attempt the quality and amt. of a desired microorganism without affecting the growth of a granule by denitrifying the water treated in an anaerobic tank in a denitrification tank, nitrating the denitrified water in an aerobic tank, circulating the nitrated water to the denitrification tank and denitrifying the water. SOLUTION: Sewage is passed upward through a sludge bed in an anaerobic tank 1 and anaerobically treated, a denitrification tank 2 is provided above the anaerobic tank 1, and the water treated in the anaerobic tank 1 is denitrified. The org. matter remaining in the water treated in the denitrification tank 2 is decomposed, and the org. or ammoniacal nitrogen is nitrated into nitrite or nitrate nitrogen in an aerobic tank 5. The nitrated water is further circulated to the denitrification tank 2 and denitrified. Consequently, the quality and amt. of the desired microorganism are attained.
Patent JP-H01235164-A (JP)
Title: Fuel cell manifold
Inventor: OGA SHUNSUKE
IPC: H01M8/24
Filed: 1988-03-14
Abstract: PURPOSE:To increase sealing capability with the advantage of light weight and high heat insulating capability retained by lowering the porosity of the part, forming a sealing surface, of a rubber manifold than that of other part. CONSTITUTION:A manifold 1 with which a reaction gas is supplied to or exhausted from the side of a fuel cell stack 2 is made of foam rubber having closed cells. The porosity in an opening flange 1a is limited to 0-20%, and that in other part 1b to 20% or more. The opening flange 1a of the manifold 1 is fastened to the side wall of a fuel cell stack 2 with bolts after arranging metal washers 3 on the back of the opening flange 1a. Light weight and high heat insulating capability which are the advantage of the manifold made of rubber is retained, and the amount of gas penetrating into the rubber of the opening flange 1a, or the sealing part, of the manifold 1 is decreased and sealing capability is increased.
Patent JP-S58177354-A (JP)
Inventor: NAKANISHI YASUNOBU
IPC: B32B33/00
Filed: 1982-04-10
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-S59184015-A (JP)
Title: Seal system for sashless door having corner piece
Inventor: KOIKE SHIYOUICHI
IPC: B60J5/04
Filed: 1983-04-05
Abstract: PURPOSE:In a sashless door car, to improve sealing performance by extending the upper end of door weather strip along a corner piece then contacting resiliently against a body side weather strip and connecting the extended end to the glass run. CONSTITUTION:The front upper end of a door weather strip 30 is extended along the front side section 20a of a corner piece 20 and connected to the upper end section 8a of a glass run 8 fitted at the inside 20b of corner piece 20 and the extended section 30a. The extended section 30a is held by fitting the base section 30a1 in a groove 26b of cover 26 of corner piece 20. The leading end face 30a2 is contacted resiliently against a body side weather strip 12. Consequently it will be continuous from the door weather strip 30 to the glass run 8 through the extended section 30a while the extended section 30a and the body side weather strip 12 are sealed resiliently to improve the sealing performance.
Patent JP-H05263897-A (JP)
Title: Cam mechanism
IPC: F16H53/08
Filed: 1992-03-17
Abstract: PURPOSE:To enable smooth action of a pin at a connecting part of at least two grooved cams for providing a cam mechanism of low noise, high quality and long life. CONSTITUTION:A cam mechanism mainly comprises at least two grooved cams 73 and 74 connected to each other and a shift lever pin 51 engaged with the grooved cams 73 and 74, and a protrusion 76a is set at the tip end of a partition board which parts the grooved cam 73 from the grooved cam 74 at the connecting part 76 between the grooved cams 73 and 74.
Patent JP-S58179280-A (JP)
Title: Adhesive composition
Inventor: HASHIMOTO TAKATSUGU
IPC: C08L33/02
Filed: 1982-04-13
Abstract: PURPOSE:The titled composition having improved heat resistance, retention of adhesion at high temperature, and tensile strength, containing a composition comprising a polymer having a polymerizable side chain and a dihalocyclopropane structure as a polar group and a polymerization catalyst, and an organic acid polymerizable with it. CONSTITUTION:(A) A composition having a polymerizable side chain [preferably (meth)acryloyloxy], a dihalocyclopropane structure (preferably the halogen part is chlorine or bromine) as a polar group, and >=500 molecular weight is blended with (B) preferably 4-80pts.wt. organic acid[preferably (meth)acrylic acid]having a vinyl or methacryl group, polymerizable with the component A based on 100pts.wt. total composition, and, preferably (C) a vinyl monomer such as methyl methacrylate, etc., to give the desired composition. The amount of the methacryloyloxy group is 1/100-1/5,000mol equivalent per unit weight of the polymer having a carbon-carbon unsaturated dobule bond and >=500 molecular weight.
Patent JP-H11313638-A (JP)
Title: Nutritive food containing nutritive assistant agent
Inventor: JODLBAUER HEINZ D DR
IPC: A23L33/115
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a nutritive food useful for preventing degenerative vascular diseases and for reinforcing and stabilizing the circulation of blood from heart, by adding powdery perilla oil in the form of essential fatty acids as a nutritive assistant agent. SOLUTION: This nutritive food contains powdery perilla oil in the form of essential fatty acids as a nutritive assistant agent preferably in an amount of about 1-2 g per the daily consumption amount of a nutritive food. Perilla ocimoides seeds powder obtained by germinating the Perilla ocimoides seeds, drying the germinated seeds, if necessary peeling the skins and subsequently grinding the seeds is preferably used.
Patent JP-H09249180-A (JP)
Title: Operation lever for vehicle with adjuster mechanism
Inventor: MAEHARA TOSHIFUMI
IPC: G05G1/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To adjust the distance between a handle grip and a brake lever. SOLUTION: This operation lever is provided with a lever member 3 formed with a hold section extended in parallel with the grip section 2a' of a handle bar 2; a moving piece 6 having an action section 6a invariably kept in contact with the input end 5 of a master cylinder 4 provided on the handle bar 2, a stopper section 6c kept in contact with a stopper 4a formed on the master cylinder 4, and a groove exerting the whirl stop function of the moving piece 6 while pinching the lever member 3; and an adjuster mechanism 8 adjusting the interval between the lever member 3 and the moving piece 6.  The adjuster mechanism 8 is constituted of an adjusting screw 9 fixed to the moving piece 6 and an adjusting nut 10 screwed to the screw 9 and rotatably coupled with the lever member 3, and the interval between the lever member 3 and the moving piece 6 can be adjusted when the adjusting nut 10 is rotated.
Patent JP-H11242016-A (JP)
Title: Oxygen sensor for high temperature melt material
Inventor: YAMASHITA MASARU
IPC: G01N27/411
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen sensor for a high temperature melt material which can be simply manufactured by precisely and stably measuring a potential caused by an oxidation-reduction state at a position to be measured in a high temperature melt material or particularly a glass melt liquid in an arbitrary gas atmosphere. SOLUTION: A reference electrode 2 has a columnar stabilized zirconia 21 formed with a recess 211 extended clown from an upper end face. A coiled spring-like platinum lead wire 5 having an outer diameter larger than an inner diameter of the recess is elastically radially reduced, inserted into the recess, and fixed in the recess. And, a measuring electrode has a conductive core wire for an electrode, cylindrical ceramics having gas barrier properties and nonconductivity to cover the core wire in an end exposed state at a position including an interface between the high temperature melt material and an atmospheric gas, and a ceramic cement having gas barrier properties and nonconductivity charged in a gap between the wire and the ceramics.
Patent JP-S58176229-A (JP)
Title: Vibration-damping rubber composition
Inventor: NISHIHATA SHIYUUJI
IPC: C08L21/00
Filed: 1982-04-12
Abstract: PURPOSE:To form a rubber composition having a lowered damping ratio, an increased loss tangent and excellent low-temperature resistance, by blending a specified styrene/butadiene copolymer rubber. CONSTITUTION:Above 30pts.wt. styrene/butadiene copolymer rubber with a bound styrene content of 20-50wt%, 1,2-bond content of the butadiene portion of 20-60% and glass transition point >=-55 deg.C, is blended with below 70pts.wt. other rubber (e.g., natural rubber, polybutadiene rubber) in a plastomill, roller or the like. A rubber composition having a still further improved vibration- damping property can be obtained by using, as the above styrene/butadiene copolymer rubber, a copolymer rubber at least 20wt% of which consists of a copolymer having a bond between carbon and a metal such as Si, Ge or Sn in the molecular chain.
Patent JP-S63226852-A (JP)
Title: Cathode structure for magnetron
Inventor: HIKINO TEI
IPC: H01J23/04
Filed: 1987-03-16
Abstract: PURPOSE:To emit sufficient thermoelectrons even if the filament temperature is low when a magnetron is driven by the low voltage by arranging a tubular impregnated type cathode surrounding the filament by the specific method. CONSTITUTION:An electron emitting face 16 impregnated with barium oxide into porous tungsten is soldered to the outer periphery of a molybdenum tube 15 with an inner diameter of 5mm end an outer diameter of 6mm, for example, to form an impregnated type cathode 14. The upper and lower ends of a spiral filament 10 are soldered to end shields 12, 11 respectively. One of the end shields, e.g., the shield 12, has a recess covered with an insulating film 13 made of zirconium oxide with a thickness of 0.05mm, one end of the cathode 14 is coupled with it, and the other end is soldered to the shield 11. When the cathode with this structure is used, a large quantity of thermoelectrons can be emitted when a magnetron is driven by the low voltage.