baber/WOPTO huggingface dataset:
Patent JP-S642617-A (JP)
Title: Paper holder for cordless roll of toilet tissue paper
Inventor: TANIGUCHI KOJI
IPC: A47K10/38
Filed: 1987-06-25
Abstract: PURPOSE: To lightly draw out rolled paper to be used and easily replenish rolled paper by installing plural rolls of paper through a narrow rod laterally stretched in the center of a coreless roll.  
     CONSTITUTION: A key like a fine round rod is inserted from a lower plate hole 26, a support part 29 of an engaging plate 28 is lifted up to release the engagement with a lower edge notch, and an opening and closing frame 21 is raised to be put in the release state. If a used roll 52 remains on a pin 9, a spare roll 53 is inserted, and if not, a used roll 52 and a spare roll 53 have the central part 54 inserted from the opening and closing frame 21. After replenishment, the opening and closing frame 21 is pushed down to engage an opening and closing frame engagement part 27 with a fixed frame engagement part 6 to be fixed to each other. The used roll 52 is drawn out downward from a draw-out part 12 to a suitable length and pressed to a cutting plate 11 to cut the paper. If a used roll is used up, when a handle 44 of a lever 41 is turned, an arm 43 pushes the spare roll 53 towards the used roll 52 region, that is, toward a side plate 8 so that the roll paper to be used can be again drawn out from the draw-out part 12. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S5283217-A (JP)
Title: Production of magnetic head
Inventor: KAWABATA HIDEJI
IPC: G11B5/255
Filed: 1975-12-29
Abstract: PURPOSE: To improve wear resostamce and productivity by applying boronizing treatment to the surface of a magnetic head core to be put in contact with a magnetic tape. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5587757-A (JP)
Title: Indane derivative and anti-inflammatory agent comprising it
Inventor: SATOU HARUYO
IPC: C07C239/00
Filed: 1978-12-26
Abstract: NEW MATERIAL:An indane derivative of formula II (R is H or cyclohexyl group; R 1  and R 2  are H, straight, branched, or cyclic alkyl, aralkyl groups, etc.).  
     EXAMPLE: 1-N-Substituted amino-2-oxyiminoindane hydrochloride.  
     USE: Medicines having an antiinflammatory and bacteriostatic actions, anmibistrable orally or parenterally.  
     PROCESS: 6-Cyclohexyl-indene or indene is chloronitrosated with a stoichiometric amount or less of nitrosyl chloride in the liquid state at -50 to -10°C under normal pressure to give a nitroso compound of formula I, which is then aminated with a primary or secondary amine to form the indane derivative of formula II. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5586578-A (JP)
Title: Halogenated hydrocarbon removing agent
Inventor: NAKAMURA HOSHITAKA
IPC: C02F1/28
Filed: 1978-12-26
Abstract: PURPOSE: To obtain a removing agent for removing halogenated hydrocarbon within water effectively by forming animal and vegetable protein having unsaturated bond into a porous shape with high specific surface area.  
     CONSTITUTION: An animal and vegetable protein containing a large amount of unsaturated bonds selected from an animal protein such as wool, fish meal or the like and a vegetable protein such as soybeans residue, cotton seeds residue or the like is ground to form powders with about 60W200 mesh particle size (wool or the like are cut into fibers with appropriate length) and, according to necessity, calcium hydroxide is added to obtain the mixture. This mixture is kneaded with an aqueous solution containing a sizing agent (polyvinyl alcohol, starch or the like) and molded into pellets or granules, thereafter dried to obtain a removing agent for halogenated hydrocarbon (e.g., chloroform). The above described removing agent is preferably used by arranging the same as fixed layer on the way of a passage of water to be treated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04338905-A (JP)
Title: Focus detection device
Inventor: UTAGAWA TAKESHI
IPC: G02B7/34
Filed: 1991-07-01
Abstract: PURPOSE:To improve the detection accuracy by shifting images alternately to find their correlation quantity, and calculating the relative deviation quantity by interpolating extremal values by assuming that the correlation curve has a V shape. CONSTITUTION:A couple of pieces of luminous flux having parallax optically are guided onto a couple of photoelectric converting means and the relative shift of the object images on the photoelectric converting means is calculated to perform focus detection. In this case, the photoelectric outputs of the couple of photoelectric converting means or filter outputs obtained by filtering the photoelectric outputs are denoted as data A1, A2 ... or B1, B2..., the couples of data A and B are compared while a specific number of data shift quantities L (L: integer) to calculate plural next correlation quantities by an arithmetic means according to an equation I. In the equation I, (q) is a function of the L. This focus detection device is so constituted that addition by the arithmetic means is performed by shifting both the data in comparison start position alternately by one each time the mutual shift quantity L increases.
Patent JP-S6314621-A (JP)
Inventor: OHARA KAZUSHI
IPC: A01D41/02
Filed: 1986-07-07
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-H05236839-A (JP)
Title: Method for forming electronic response equipment preventing movement in animal
Inventor: NEIRU II KIYANBERU
IPC: B29C63/00
Filed: 1991-06-04
Abstract: PURPOSE: To obtain titled electronic response equipment to be properly held inside an animal by embedding the electronic reponse equipment in a glass capsule, injecting a resin to a mold cavity after the glass capsule is partially inserted to the cavity and etching the surrounding resin. CONSTITUTION: In electronic response equipment to be embedded to an animal for a purpose of tracking and testing the animal, the electronic response equipment such as an identification mark 30 is embedded in a glass capsule 81, the glass capsule 81 is partially inserted to a mold cavity, a resin such as polypropylene is injected to the mold cavity, after the resin is coated in the circumference of the glass capsule 81, the electronic response equipment for preventing movement inside the animal is obtained by etching the resin and by providing a coating layer 83 with a large friction coefficient.  The electronic response equipment 30 is contained inside a tube 20 having a sleeve 25, an inclined edge part 22 of an exit end part 21 in the tube 20 is inserted under the skin of the animal so as to reach an end part of the sleeve 25 and the electronic response equipment 30 is embedded inside the animal.
Patent JP-S5384109-A (JP)
Title: Compact dc motors with resin megnets
Inventor: YUKISADA TOSHIO
IPC: H02K23/04
Filed: 1976-12-29
Abstract: PURPOSE: To obtain a field resin magnet which is easy in the fixation to the inner part of a case and excellent in the internal surface magnetic distribution by molding the resin magneti in the space between the motor case and the disc inserted in the case. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5489957-A (JP)
Title: Preparatory soldering method for high density flat lead
Inventor: SASAGAWA NOBUO
IPC: B23K1/08
Filed: 1977-12-27
Abstract: PURPOSE:To make preventable the generation of the solder bridge, by dipping the high density flat lead in the solder liquid for a specified period, and then, by pulling this flat lead away from the solder liquid at a constant speed while giving the vertical vibration. CONSTITUTION:First of all, the lead terminal 2 is dipped into a specified depth of the solder liquid 3; after passing a specified period of dipping, the lead terminal 2 is pulled up in the arrowed direction A at a specified speed. And, when the tip of the lead 2 comes to the position just berfore leaving the surface of the solder liquid as illustrated by the full line, a vertical vibration like as the arrowed mark B, for instance with the amplitude 0.2-0.3mm and the frequency 20Hz, etc., is given to entire parts. Hereby, the lead 2, as illustrated by the imaginary line, being vertically vibrated, leaves the surface 3 of the solder liquid. Hereby, the excess solder, sticking to the lead 2 and tending to cause the solder bridge, is shaken off by the vertical vibration B. Accordingly, the preparatory soldering of the lead can be simply, excellently performed.
Patent JP-H0917383-A (JP)
Title: Fluorescent lamp
Inventor: UETSUKI TADAO
IPC: H01J61/34
Filed: 1995-06-26
Abstract: PURPOSE: To improve efficiency, and make a light flux maintenance factor hard to be reduced even if the size is reduced. CONSTITUTION: A fluorescent lamp is provided with an inner tube 1 which is made of an ultraviolet ray transmissive member and inside which discharge gas containing mercury vapor and rare gas is sealed, a pair of electrodes 3 arranged on the inside both ends of the inner tube 1 and an outer tube 2 which houses the inner tube 1 and is formed by applying a phosphor 2a to an inner wall. In this fluorescent lamp, the inner tube 1 and the outer tube 2 are airtightly sealed so that respective ones can form independent airtight spaces, and helium gas being heat radiating gas which radiates heat by conducting heat of the inner tube 1 to the outer tube 2 and is excellent in heat conductivity is sealed inside the outer tube 2.  Therefore, the heat of the inner tube 1 is radiated to the outer tube 2 through the helium gas, and since ultraviolet rays in the inner tube 1 do not lose energy when they collide with a mercury atom in the outer tube 2, efficiency is improved. They reach the phosphor 2a, and are converted into visible radiation, and efficiency is improved, and since the phosphor 2a is applied to the outer tube 2, even if the inner tube 1 is thinned, a light flux maintenance factor is not reduced.
Patent JP-S646424-A (JP)
Title: Apparatus for removing residual accumulated substance in pipe culvert
Inventor: TATEISHI CHIKAO
IPC: E03F9/00
Filed: 1987-06-29
Abstract: PURPOSE: To permit to easily remove deposit by connecting a pumping hose to an suction opening at the rear and arranging an air supply pipe and a water supply pipe facing each other inside a suction cylindrical body connected with extension wire ropes to the front and rear portions. CONSTITUTION: The tip of pumping hose 2 connected to an air supply type suction car 1 is connected to a suction cylindrical body connected to a rear opening 3, and a traction and extension wire rope 4 is connnected. Also, a high pressure water supply pipe 5 and a high pressyre air supply pipe 6 are faced each other and arranged in the direction of the front end opening on the inner peripheral wall surface of a suction cylindrical body, many holes 7 for ejecting compressed air are provided in the air supply pipe 6, and a high pressure jetting nozzle 8 is installed toward front opening. Then, the specific gravity inside the cylindrical body is lowered by sending air, and solid or the like settled at the bottom of pipe is decomposed. In this way, a suction force can be considerably improved and the remaining deposit can be removed definitely.
Patent JP-H115861-A (JP)
Title: Vinyl chloride foaming resin composition and molded product therefrom
Inventor: KIYOFUJI TOSHIMI
IPC: C08K3/24
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a vinyl chloride foaming resin composition that shows good operability, even when the filler is highly formulated, causes no cell deformation even in high-foaming molding and has excellent whiteness, surface state with reduced plate out. SOLUTION: This vinyl chloride foaming resin composition comprises (A) vinyl chloride resin, (B) filler, (C) plasticizer, (D) over based organic carboxylic zinc salt in an amount of 0.05-1 pts.wt. calculated as metallic zinc, (E) over based organic carboxylic alkaline earth metal salt and over based alkaline earth metal phenolate complex in an amount of 0.15-0.50 mole per zinc and a thermally decomposable organic foaming agent in an amount of 0.05-10 pts.wt.
Patent JP-H08322591-A (JP)
Title: Production of optically pure 1,2,3,4-tetrahydroquinoline-2-acetic acid esters by optical resolution method
Inventor: KATAYAMA SEIJI
IPC: C07D215/14
Filed: 1995-06-02
Abstract: PURPOSE: To efficiently obtain the subject compound useful as a raw material for medicines, agricultural chemicals, etc., by resolving the racemate of a 1,2,3,4- tetrahydroquinoline-2-acetic acid ester by a method such as a kinetic resolution method using a hydrolase or a salt formation method with an optically active acid. CONSTITUTION: A quinoline-2-acetic acid ester of formula I (R<1> is H, a lower alkyl, a lower alkoxy; R<2> is a lower alkyl) is subjected to a hydrogenation reaction to produce the (2R)- and (2S)-1,2,3,4-tetrahydroquinoline-2-acetic acid ester of formulas II and III. The arbitrary mixture of the isomers is optically resolved by an optical resolution method such as a kinetic resolution method using a hydrolase (e.g. α-chymotrypsin), a the formation of the salt with an optically active organic sulfonic acid (e.g. d-camphorsulfonic acid) or their combination to obtain the objective optically active (2R)- or (2S)-1,2,3,4- tetrahydroquinoline-2-acetic acid ester of formula II or III.
Patent JP-H05178814-A (JP)
Title: Medicine composition
Inventor: NAKAI HIDEO
IPC: A61K31/215
Filed: 1992-05-08
Abstract: PURPOSE:To obtain a new tetrahydronaphthalene derivative useful as inhibitor of blood platelet aggregation and thromboxane A2 antagonism of therapeutic agent, preventive, etc., for thrombosis and embolism and its pharmaceutically acceptable salt. CONSTITUTION:A tetrahydronaphthalene derivative of formula I [R<1> is (substituted) phenyl, naphthyl, sulfur-containing or nitrogencontaining heterocyclic alkyl or cycloalkyl; R<2> is hydroxymethyl, carboxyl, alkoxycarbonyl or group of formula II (R<3> is H or alkyl; R<4> is alkyl or phenyl); (m) and (n) are 1 or 2] or its pharmaceutically acceptable salt such as 4-[[6-(4-chlorophenyl) sulfoamino-5,6,7,8-tetrahydronaphthalen-2-yl]acetylamino]-n-acetic acid. The compound of formula I, for example, is obtained by condensing an aminotetrahydronaphthalene compound of formula III or its salt with a sulfonic acid compound of formula IV or its reactive derivative.
Patent JP-H1012147-A (JP)
Title: Cathode ray tube knocking treatment method
Inventor: NOSE TADASHI
IPC: H01J9/44
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To realize an effective knocking treatment method with no generation of damage and spatter of an electrode. SOLUTION: The frequency of high voltage pulse (60kv-100kv) applied between a high voltage side electrode 1 and a low voltage side electrode 2 of a cathode ray tube CRT is raised with decrease in discharge probability dependent on the proceeding of the knocking treatment. The frequency is several Hz in the initial stage of the treatment, but raised to tens to hundreds Hz in the final stage of the treatment. Average discharge energy during the knocking treatment is made uniform, and excess discharge can be avoided.
Patent JP-S6052930-A (JP)
Title: Production of vertical magnetic recording medium
Inventor: TOMIE TAKASHI
IPC: G11B5/667
Filed: 1983-09-02
Abstract: PURPOSE:To prevent deterioration in the magnetic characteristic of a soft magnetic layer owing to the evaporated matter from a flexible org. high polymer base plate, etc. and to obtain an excellent recording medium by maintaining the base plate temp. at a specific value or below and forming a soft magnetic alloy layer consisting principally of NiFe on said plate then forming a vertically magnetized film which is a Co alloy film thereon. CONSTITUTION:The temp. of an org. high polymer base plate F consisting of a polyethylene terephthalate, etc is maintained at <=120 deg.C and, for example, an NiFeMo alloy film S consisting principally of NiFe is formed. A thin alloy film R consisting of CoCr, etc. is then laminated on the film S. If the base plate temp. is maintained at <=120 deg.C, the deterioration in the magnetic characteristic of the soft magnetic layer S and the decrease in adhesiveness by the oligomer deposited on the surface from the base plate F in particular are prevented and the roughening of the surface of the vertically magnetized layer R is prevented. The double-side laminated magnetic recording layers having excellent durability are thus provided.
Patent JP-S646311-A (JP)
Title: Superconducting oxide wire
Inventor: IKENO YOSHIMITSU
IPC: H01B12/04
Filed: 1987-06-27
Abstract: PURPOSE:To enable the manufacture of a superconducting wire without a defect like breakage by specifying a ratio of the cross sectional area of a sheath material to the total cross sectional area of an oxide superconductor before processing for diameter shrinkage and the sheath material. CONSTITUTION:For the manufacture of a superconducting oxide wire, a tubular sheath material made of silver is prepared and superconducting oxide powder is filled in the sheath material. After filling mixed powder in the sheath material, a die is used to draw the sheath material and the diameter thereof is reduced, thereby obtaining a wire material of desired diameter. The cross sectional area of the sheath material used in this process is made 40% or more of the total cross sectional area of the superconductor and the sheath material. According to the aforesaid construction, wire diameter can be reduced without any trouble such as a crack and a break and a long superconducting wire of desired diameter is available.
Patent JP-S6277203-A (JP)
Title: Wheel end-section assembly
Inventor: GOODELL FRED L
IPC: F16C33/78
Filed: 1986-07-08
Abstract: A vehicle wheel end assembly (10) is adaptable for use with on-board central tire inflation system. The assembly provides a passage for the routing of air between the on-board system and the vehicle tire. The assembly comprises a stationary spindle (12) and a rotational hub (14) mounted thereon. The hub is supported for rotation by first and second axially spaced bearing sets (16,18), each having an inner race (20,26) and an outer race (22,28) associated with the spindle and hub, respectively. The inner race of the inboard bearing set (18) is formed with an axial air passage (46) which communicates with an internal chamber (36) in the hub to form a portion of the air passage between the tire and on-board system. In another feature, rotary seals (60, 62) are seated in opposed faces of the bearing sets and include sealing lips (72) which have a sealed contact with the upper surface of the inner bearing races. An inboard spindle collar (100) may also be employed to facilitate the continuation of the air passage (98) in the bearing race (90) to the on-board system.
Patent JP-H083671-A (JP)
Title: Aluminum alloy clad material excellent in formability, weldability, baking hardenability, and corrosion resistance and its production
Inventor: KISHINO KUNIHIKO
IPC: B21B1/22
Filed: 1994-06-21
Abstract: PURPOSE:To produce an Al alloy clad material having satisfactory strength formability, weldability, and corrosion resistance by controlling the structure of a core material of 6000 type alloy with specific composition, using a high-Mg Al-Mg alloy as a cladding material, and controlling its surface roughness. CONSTITUTION:This Al alloy clad material is formed by using an Al alloy consisting of, by weight, 0.2-1.5% Mg, 0.2-2.0% Si, 0.005-0.1% Ti, and the balance Al as a core material and cladding one side or both sides of this core material with an Al alloy consisting of 3.6-9% Mg, 0.005-0.1% Ti, and the balance Al as a cladding material so that the ratio of this cladding material becomes 3-25% of the whole plate thickness. Further, the average crystalline grain size of the Al alloy as a core material is regulated to <=80mum and also the surface roughness Ra of the cladding material is regulated to 0.1-1.2mum. Moreover, the core material and the cladding material can further contain 0.1-1.5% Cu and/or 0.1-2.5% Zn or can further contain one or more kinds among 0.1-1.5% Mn, 0.02-0.5% Cr, and 0.02-0.25% Zr.
Patent JP-H0716889-A (JP)
Title: Mold for injection molding
Inventor: IHARA SHIN
IPC: B29C45/26
Filed: 1993-06-30
Abstract: PURPOSE:To provide a mold for injection molding that can obtain fine molded items with great dimensional accuracy and found no burss without impairing the mold during the mold closing period. CONSTITUTION:In injection-molding a molded item 10 having an undercut part 11, the undercut part 11 is molded by an inclined core 2 that moves slantingly relative to the moving direction of a movable mold during the mold opening period, and the inclined core 2 is formed with a contact face 21 that comes in contact with a stationary side retainer platen during the mold closing period, and a recession 22 is made in the contact farce 21, wherein a projection piece 23 is put in the recession 21, which is thrust out above the contact surface 21 of the inclined core 2 through restoring forces of a spring during the mold opening period, and is housed in the recession 22 under the pressure of the stationary side retainer platen during the mold closing period.
Patent JP-2000342814-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To smoothen the processing of un-discharged prize balls at the time of restoring from service interruption by inactivating a prize ball excessiveness error detecting means, which detects an error concerning the excessiveness of prize balls based on storage in a prize ball number information storing means and detected information inputted to a detection inputting means, in a prescribed period after restoration from the interruption of a power source. SOLUTION: At the time of processing a prize-winning ball signal at a main substrate 31 during a game by a pachinko game machine, whether a one-minute timer is under operation or not is confirmed and at the time of not operating, whether processing of a prize-winning ball signal is executed or not is first judged after supplying a power source. When this judgment is YES, the one- minute timer is started. Thus, prize ball discharging check, sending starting processing of a discharging number designating command based on new prize winning and the operation of a prize ball excessiveness error detecting means for detecting an error concerning the excessiveness of prize balls based on information on the number of the prize balls are prohibited for a period (one minute) required for completing new prize winning.  Thus, at the time of starting the game, the game is progressed without generating a fault.
Patent JP-S6052776-A (JP)
Title: Voltage monitor circuit
Inventor: ARAKAWA MASAO
IPC: G01R31/36
Filed: 1983-08-31
Abstract: PURPOSE:To obtain a voltage monitor circuit which can respond to a change of the number of cells, by providing a sensor which senses the number of cells and setting a reference voltage or a detecting voltage in accordance with the change of the number of cells. CONSTITUTION:A resistance R2 constitutes a variable resistance which receives a signal of the number of cells from a sensor part B to change the resistance value. This sensor part B consists of light emitting elements 5, photodetectors 6, and a signal processing part 7 and detects the length of storage batteries BT. Light emitting elements 5 are connected in series, and photodetectors 6 are connected in series in accordance with individual elements 5. The required number of storage batteries BT are arranged in series between light emitting elements 5 and photodetectors 6. The light from light emitting elements 5 in positions where storage batteries BT exist is intercepted, but the light from light emitting elements 5 in positions where storage batteries BT do not exist reaches photodetectors 6. The photodetectors 6 and storage batteries arranged in series are allowed to correspond to each other to detect the length of storage batteries BT. Since the resistance value of the resistance R2 is larger when larger the number of cells and is smaller when smaller the number of cells, the detecting voltage is changed automatically in accordance with the number of cells.