baber/WOPTO huggingface dataset:
Patent JP-S5982587-A (JP)
Title: Totally enclosed type motor driven compressor
Inventor: ABE NOBUO
IPC: F04B39/10
Filed: 1983-09-30
Abstract: PURPOSE:To stabilize transportation of the captioned compressor, by a method wherein, in the bolt-engaging part of a relatively thick valve seat, a part of the periphery of the hole thereof is formed in the shape of an open part which is sized to be smaller than the diameter of the bolt, and parts around a valve is previously assembled before installation of a compressor body. CONSTITUTION:A bolt-engaging part 42a of a valve seat 42 is formed in the shape of an open part 42b which is sized to be smaller than the diameter of a bolt 16, and this brings the inserted bolt 16 into a condition in which the bolt is normally housed in the engaging part 42a. Thus, the bolt 16 may be prevented from falling or disengagement with the aid of a valve seat cover 41 and the bolt engaging part of the valve seat 42, whereby parts around a valve are orderly aligned in a compact manner, based on the bolt 16, while providing capability of assembly. Further, during subsequent transportation, the parts in assembled condition is prevented from being disassembled.
Patent JP-H0345675-A (JP)
Title: Release paper
Inventor: IWAMOTO KIYOSHI
IPC: D21H27/00
Filed: 1989-07-14
Abstract: PURPOSE:To improve curling resistance characteristics and heat resistance by providing a resin layer contg. mica on a surface of an opposite side to a face where a release layer is formed on a support. CONSTITUTION:In a release paper where a release layer is formed on one face of a support, a resin layer contg. mica is provided on another face of the support. As the mica, muscovite, lepidolite and sericite are pref. because of naturalness in color and low cost. As the resin in the resin layer, various resins, for example, acrylic, styrenic, vinyl chloride, polyester, epoxy, etc., are cited. It is pref. that the content of the mica in the resin layer is about 40-60% by wt. of the solid.
Patent JP-S6241219-A (JP)
Title: Curable unsaturated alkyd and its production
Inventor: TAKIYAMA EIICHIRO
IPC: C08F299/04
Filed: 1985-08-19
Abstract: PURPOSE:To obtain the titled unsaturated alkyd excellent in water resistance, chemical resistance, etc., and suitable for paints, etc., by reacting an epoxy resin with alpha-naphthol and esterifying the hydroxyl groups of the product with an alpha,beta-unsaturated polybasic acid. CONSTITUTION:A phenyl glycidyl ether epoxy resin of formula I (wherein R1 and R2 are each H or methyl, n is 0-2 and m is 2-20), e.g., bisphenol A epoxy resin or bisphenol F epoxy resin, is reacted with alpha-naphthol in an amount to eliminate the epoxy groups contained in the resin to form a reaction product of formula II. The hydroxyl groups of the reaction product of formula II are esterified with an alpha,beta-unsaturated polybasic acid (anhydride) (e.g., maleic anhydride) to obtain the purpose curable unsaturated alkyd of formula III.
Patent JP-H0771471-A (JP)
Title: Shaft coupling
Inventor: TAKANO KAZUYA
IPC: F16D3/78
Filed: 1994-07-08
Abstract: PURPOSE:To provide a shaft coupling used for a propelling shaft or the like so as to transmit torque by connecting one shaft and the other shaft to each other. CONSTITUTION:A shaft coupling is constituted in such a way that plural cylinder bodies 1 connected to a driving side shaft are arranged at regular intervals on a concentric circle, and plural cylinder bodies 2 connected to a driven side shaft are arranged at regular intervals on a concentric circle, and are also arranged altenately with the cylinder bodies 1, and the respective cylinder bodies 1 and 2 are surrounded with rubber elastic bodies, and the mutual adjacent rubber elastic bodies are connected to each other by a synthetic resin board body, and a part of the rubber elastic bodies is released from the synthetic resin board body. 1 and 2... are a cylinder body, and 3 and 4... are a rubber elastic body, and 5... are a synthetic resin board body.
Patent JP-H053611-A (JP)
Title: Forced short-circuit grounding device
Inventor: IIDA KOZO
IPC: H02B1/16
Filed: 1991-06-26
Abstract: PURPOSE:To make the damage degree of an electric apparatus smaller and to prevent reshort-circuiting by an arc, at the time of a short circuit fault inside the apparatus. CONSTITUTION:A short-circuiting conductor 7 to which force in the direction of short-circuiting between different phase electrodes of an apparatus is applied, is moved in the direction that the different phase electrodes are short-circuited and grounded, by utilizing the phenomenon that an unfastening member 9 made of a shape memory alloy is deformed by the heat of an arc produced inside the apparatus at the time of a short circuit fault.
Patent JP-H0471696-A (JP)
Title: Method for purifying water
Inventor: YOSHIDA TADAYUKI
IPC: C02F3/34
Filed: 1990-07-10
Abstract: PURPOSE:To simply purify water at a low cost by adding photosynthesis bacteria to a water region to be purified, setting a light source within 20 m from the region and irradiating the region with light. CONSTITUTION:Photosynthesis bacteria are added to a water region to be purified, at least one light source ensuring >=50 luxes is set within 20 m from the region and the region is irradiated with light for >=2 hr/day in the night. The amt. of dissolved oxygen in the water is increased, org. matter is actively degraded or metabolized by aerobic bacteria and other organisms and the purification of the water proceeds. By this method, the water in a large water region such as a pond, lake or marsh can simply be purified at a low cost.
Patent JP-H0756261-A (JP)
Title: Photosensitive material of plate-shaped particle whose spectrum is sensitized for photography
Inventor: MARUKU BUAN DAN ZEJIERU
IPC: G03C1/043
Filed: 1994-07-08
Abstract: PURPOSE: To obtain a flat particle emulsion less liable to cause dye stain and suitable for use in an autoradiographic sensitive material. CONSTITUTION: This photographic sensitive material contains sensitized flat particles of silver bromide or silver bromoiodide having <0.30μm average thickness in at least one photosensitive layer and further contains at least one kind of polyoxyethylene compd. contg. about 20-100mol% repeating units represented by formula I and about 80-0mol% repeating units represented by formula II in the photosensitive layer and/or at least one nonphotosensitive layer. In the formula, R is an aliphatic, arom. or heterocyclic group and X is halogen.
Patent JP-H0344623-A (JP)
Title: Liquid crystal projector
Inventor: MASAKI TOSHIYUKI
IPC: G09F9/00
Filed: 1989-07-12
Abstract: PURPOSE:To shorten the length of the projector and to reduce its size by arranging a projection lens nearby a light source. CONSTITUTION:White light from the light source 1 is made incident on a blue- light reflecting dichroic mirror 27, blue light 28 is reflected, and its angle of convergence is made sharp by a light convergence correcting lens 24. Light which is transmitted trough the mirror 27 is made incident on a green-light reflecting dichroic mirror 30 to project red light 33 and green light 34. Then they are made incident on R-, G-, and B-axial liquid crystal panels 31, 35, and 37 to project R-, G-, and B-color image light beams 39, 40, and 41, which are synthesized by a synthesizing mirror 38 and projected on the projection lens 42. Then the lens 42 is arranged in a housing 43 to reduce the size of the device correspondingly and facilitate its portage.
Patent JP-H1120241-A (JP)
Title: Print controller, print control method, and memory medium storing computer readable program
Inventor: MATSUDA ATSUSHI
IPC: G06F3/12
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To store a print data developed printably from a print section based on print information received from a data processor and to print the print data, as required, in a short time with high reproducibility. SOLUTION: A decision is made whether a print data printable at a print section 7 is stored in a memory 6 or not by analyzing received print information. The print data is then stored in the memory 6 based on the decision results and a CPU 4 controls transfer of the print data stored in the memory 6 to the print section 7 based on a command delivered for the stored print data from an operating panel 5.
Patent JP-H1175302-A (JP)
Title: Hybrid car
Inventor: TAKIGASHIRA NOBUO
IPC: B60L50/16
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To achieve an automatic transmission during the EV mode traveling by providing a transmission drive to selectively set the gear ratio of a transmission, a clutch drive to joint/disjoint a second clutch, and a transmission control circuit to give the electric signal for control to the transmission drive and the clutch drive. SOLUTION: When a transmission 6 is in the neutral position, a clutch drive 36 is operated to set a second clutch 22 in the off-condition. When the transmission 6 is engaged with a traveling gear, the rotational speed of an output shaft of a power connection gear 7 is calculated by a vehicle speed sensor 30, and the rotational speed of a second electric generator 2 is received from a second rotation sensor 32. The rotational speeds of two shafts of the second clutch 22 opposite to each other are substantially equal to each other based on the rotational speed of the output shaft. A transmission drive 35 is driven by controlling a transmission control circuit 40 to set the second clutch 22 in on-condition.
Patent JP-H0525454-A (JP)
Title: Moisture-curing hot melt adhesive composition
Inventor: KUDO KAZUSUKE
IPC: C09J175/04
Filed: 1991-07-22
Abstract: PURPOSE:To obtain the subject composition excellent in initial creeping resistance as well as in adhesiveness just after bonding by mixing an isocyanate- terminated urethane prepolymer with tribenzylidenesorbitol. CONSTITUTION:The objective composition comprises 100 pts.wt. isocyanate- terminated urethane prepolymer and 0.5-5 pts.wt. tribenzylidenesorbitol.
Patent JP-2001015069-A (JP)
Title: Fragment scatter preventing fluorescent lamp
Inventor: ARAKI JUNJI
IPC: H01J61/50
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To facilitate classification of fluorescent lamp components during disposing treatment and to improve recycling, by interposing a cleave means of a protective layer between the outer peripheral surface of a glass bulb and the protective layer. SOLUTION: A string-like cleaving means 6 comprising a string-like body such as a metal single wire, a metal strand, a resin single yarn, a resin strand, or a string is provided between the outer peripheral surface of a glass bulb 1 and a protective layer 5 over the entire axial length of the glass bulb 1. Particularly, an end 6a of the string-like body 6 is exposed from one end of the protective layer 5, and positioned near a pin 4a of a base 4. A projecting length of the end 6a of the string-like body 6 from the protective layer 5 is set so as to be sufficiently held by fingers, and only the end 6a is exposed from the protective layer 5 when the string-like body 6 is a conductive member such as metal.  Only by moving the string-like body 6 in the axial direction of the glass bulb 1 during a disposing treatment, the protective layer 5 can be forcibly cut and opened, and simply and easily removed from the outer peripheral surface of the glass bulb 1.
Patent JP-S6240909-A (JP)
Title: Production of copper or copper alloy material having good plating property
Inventor: TSUJI MASAHIRO
IPC: B21B1/22
Filed: 1985-08-20
Abstract: PURPOSE:To obtain the titled material which has no abnormality on the surface and is free from the discoloration and blister by heating by mechanically polishing the surface of an annealing material in the beginning or in the mid- way of rolling, then rolling the material and executing rolling at a specific rolling reduction or above without mechanical grinding after final annealing. CONSTITUTION:The annealing material of copper or copper alloy is mechani cally ground in the beginning or in the mid-way of rolling to remove the surface oxide film, then the material is rolled. Surface projecting parts 1 by the grinding are crushed to a state 2 but if the rolling is executed at >=70% rolling reduction in the final rolling after the final annealing, the crushed parts 2 have no ductility and are removed in the form of powder so that the smooth surface is obtd. Abnormality on the surface is thus eliminated and the generation of the discolor ation and blister by the heating of the plated surface is eliminated. The rolling material of copper or copper alloy having the good plating property and good quality is obtd.
Patent JP-H1122222-A (JP)
Title: Underground housing type two-stage parking device
Inventor: TAKIYAMA YASUSHI
IPC: E04H6/06
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a device which can be folded to be housed to enable an installation area to be usable for other purposes, of which installation space is small, of which installation is easy, and of which construction period is short. SOLUTION: A device is provided with a fixed column which is fixed at a lower end, an elevation column 3 which is guided by the fixed column to elevate, and an elevation member 4 which is guided by the elevation column 3 to elevate. It is also provided with a pallet 6 which is pin-coupled with the elevation member 4 at one end to be rotatable to rotate from a vertical condition to a horizontal condition, and a housing frame 10 to house these members 3, 4 in conditions of the fixed column fixed at the lower end, the elevation column 3 and the elevation member 4 set at a lower end, and the pallet 6 set vertical.
Patent JP-H0229885-A (JP)
Title: Character segmenting system
Inventor: ITO TAKAFUMI
IPC: G06K9/34
Filed: 1988-07-20
Abstract: PURPOSE:To attain highly accurate character recognition by segmenting the whole stroke including a protruding part as one constitutional element of a character to be recognized even if a part of a handwritten input character protrudes from a segmenting frame to be inputted. CONSTITUTION:A detecting means for detecting a segmenting frame 22 including most including the coordinate point group of a stroke as a segmenting frame 22 including the stroke in each stroke at the time of successively inputting strokes constituting a character from a coordinate input device 21 is provided and a character pattern consisting of all strokes included in the same segmenting frame 22 detected by the detecting means is segmented as a pattern to be recognized for one character. Even if a part of a character extruded from the pattern of one character to be recognized at the time of handwriting and inputting a character to a coordinate input device 21, since the whole stroke including the extruding part is segmented as one constitutional element of the character to be recognized, the omission of the handwritten character pattern to be recognized is not generated and correct character recognition can be attained.
Patent JP-H0843654-A (JP)
Title: Silica glass waveguide and its production
Inventor: OKANO HIROAKI
IPC: G02B6/12
Filed: 1994-08-02
Abstract: PURPOSE:To decrease warpage of a Si substrate to be extremely small after a first clad layer is formed. CONSTITUTION:First, a groove 7 having width W2 and height H necessary to satisfy the optical characteristics to embed a first clad layer is formed in a Si substrate 1, and the first clad layer 2 comprising SiO2 glass having refractive index n0 is embedded in the groove 7. Then, the whole surface of the Si substrate including the first clad layer 2 is coated with a core glass film 3 having refractive index n1 (n1>n0). Then, a core waveguide 4 having an almost square cross section is formed by photolithography and reactive ion etching on the first clad layer 2. Further, a porous glass layer 5 of SiO2-B2O3-P2O5 is formed by flame deposition method on the whole surface of the Si substrate 2 including the core waveguide 4. The glass layer is sintered to the changed into a transparent glass to form a SiO2-B2O3-P2O5 glass having n0 refractive index as the second clad layer 6.
Patent JP-S6335545-A (JP)
Inventor: KURAUSU ARUBERUTO SHIYUNAIDERU
IPC: C07C205/07
Filed: 1987-07-22
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-2001014633-A (JP)
Title: Information recording medium and magnetic storage device and magneto-optical storage device using the same
Inventor: KIRINO FUMIYOSHI
IPC: B32B9/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain an ultrahigh density information recording medium capable of forming stable magnetic domains. SOLUTION: An inorganic compound film 12 in which at least one oxide selected from among silicon dioxide, aluminum oxide, titanium dioxide, tantalum oxide and zinc oxide is present in an amorphous state on the grain boundaries of grains of at least one oxide selected from cobalt oxide, iron oxide and nickel oxide is formed on a substrate 11 and a magnetic film 13 comprising an artificial lattice multilayer film obtained by alternately laminating Co layers or Co-base alloy layers and layers of at least one of Pt and Pd is formed on the inorganic compound film 12. A distribution of a magnetic characteristic that becomes the pinning site of the transfer of magnetic domain walls in the recording of information in the magnetic film 13 is formed in the magnetic film 13.
Patent JP-S6074489-A (JP)
Title: Formation of superconductive ground contact
Inventor: SATOU NORIFUMI
IPC: H01L39/24
Filed: 1983-09-29
Abstract: PURPOSE:To reduce a photolithographic process and to form the title ground contact in a flat structure by a method wherein a window is provided in an insulating layer formed on the whole surface of a superconductive ground plane and a superconductive thin film, which is hardly corroded and oxidized, is evaporated in the window. CONSTITUTION:An Nb thin film (ground place) 12 is formed on a substrate 11 and the surface of the Nb thin film 12 is totally anodized to form an Nb2O5 insulating layer 13. Then, an etching is performed on the insulating layer 13 using a resist 16 on the insulating layer 13 as a mask and a contact window 18 is formed. Soon after, a superconductive metal, which is harfly corroded and oxidized like a Pb alloy, is evaporated in the window 18 and contact layers 15 are formed until the film thickness thereof reaches a film thickness of the same degree as that of the insulating layer 13.
Patent JP-S5971342-A (JP)
Title: Emulsion composition
Inventor: UEDA IKUO
IPC: C09D11/08
Filed: 1982-10-18
Abstract: PURPOSE:To provide an aqueous emulsion composition having excellent stability and giving a coating film having excellent water resistance and heat resistance, by mixing an oxidized nitrocellulose containing a specific amount of carboxyl group, with a specific oily phase and an aquesous phase. CONSTITUTION:The objective emulsion composition is prepared by mixing (A) an oxidized nitrocellulose having a carboxyl group-content of >=2 m-equivalent/ 100g, (B) an oily phase containing a solvent which dissolves said nitrocellulose and is hardly soluble in water (e.g. methyl cellulose) and preferably, a synthetic resin (e.g. vinyl chloride-vinyl acetate copolymer), a plasticizer (e.g. castor oil), an emulsifier (e.g. fatty acid soap), etc. and (C) an aqueous phase composed mainly of water (preferably ion exchanged water), and mechanically emulsifiying and dispersing the mixture. USE:Vehicle for water-based printing ink, lacquer emulsion, etc.
Patent JP-H0233787-A (JP)
Title: Information retrieving device
Inventor: NAGAO TATSURO
IPC: G11B27/10
Filed: 1988-07-22
Abstract: PURPOSE:To widely shorten the time of retrieval by using tape traveling time information obtained from the rotational number of a reel, to which a magnetic tape is wound, for the high speed retrieval of arbitrary program information recorded on the magnetic tape. CONSTITUTION:A reel pulse to be generated by the rotation of a winding reel 3 is detected by a detector 16 and the number of rotation is computed by a measuring circuit 17 and supplied to an arithmetic circuit 18. In the circuit 18, the traveling time of the tape is operated based on the number of rotation. Next, when arbitrary music information is designated from an operating part 15 and retrieving operation is commanded, a control part 14 reads out the time information to show the recording position of the music information being a retrieving subject, out of table of contents information TOC stored in a storing circuit 10. Then, the time information are stored in an object time information storing circuit 13. A comparing circuit 12 compares the time information stored in a storing circuit 11 to show the present position of a magnetic tape 1 and the object time information stored in the circuit 13. When the both information are coincident, since the tape 1 is already in the recording position of the music information being the retrieving subject, the control part 14 reproduces such a system.
Patent JP-H0626646-A (JP)
Title: Combustion controller
Inventor: ISHIDA MINAMI
IPC: F23N5/20
Filed: 1992-07-09
Abstract: PURPOSE:To prevent a large amount of soot and carbon monoxide from being generated, by stopping combustion in the case of such a state that the number of revolutions of a burner motor is small and that combustion air cannot be sufficiently fed. CONSTITUTION:When a burner motor 5 revolves only in the number of revolutions as small as to be deemed inoperative, or it does not revolve at all, an inoperative detecting unit 8 decides that it is disabled, and outputs an operation stopping instruction to a load drive controlling unit 3. If the number of revolutions of the burner motor 5 does not reach a level of the abnormal number of revolutions, which is set to a higher level than that of the number of revolutions detected by the inoperative detecting unit 8, after a predetermined period of time from the starting of the drive of the burner motor 5, an abnormality judging unit 9 outputs an operation stopping instruction to the load drive controlling unit 3, whereby operation of both the burner motor 5 and a fuel feeding means 6 are stopped. Thus, a large amount of soot and carbon monoxide can be prevented from being generated and, and safety is enhanced.
Patent JP-H0825548-A (JP)
Title: Antibacterial coated embossed decorative metallic sheet
Inventor: KANDA KATSUMI
IPC: B05D7/14
Filed: 1994-07-12
Abstract: PURPOSE:To obtain a metallic sheet which possesses antibacterial properties and stainproof properties on the outermost layer and is superior in designing properties, that is, embossment properties and printability, by a method wherein a resin layer whose hardness and thickness are specified is provided on the metallic sheet and a resin layer containing antibacterial agent at a specific rate is provided on the outermost layer further. CONSTITUTION:A colored or printed resin layer which has pencil hardness of 7B-2H and a thickness of 10-300mum and a colored or printed antibacterial coated embossed decorative metallic sheet which possesses a 0.01-10wt.% water- soluble or hard water-soluble substance within a resin layer having a thickness of 1-100mum possessing a 0.1-20wt.% an antibacterial agent at the outermost layer further are obtained on a metallic sheet. Although polyethylene or polypropylene or polyester or vinyl chloride resin are used for the resin layer of the outermost layer having antifungal properties and stainproof properties, they become different according to kinds of the antibacterial agent and a stainproof agent and the antibacterial agent and the stainproof agent corresponding to purposes are applied to the resin layer.