baber/WOPTO huggingface dataset:
Patent JP-H07290779-A (JP)
Title: Thermal printer
Inventor: HASEGAWA KOJI
IPC: B41J11/70
Filed: 1994-04-26
Abstract: PURPOSE:To provide an inexpensive thermal printer, by a method wherein release of fixation of a cutter unit can be operated by one hand and the number of parts are reduced. CONSTITUTION:A cutter unit 6 cutting printed paper is supported openably and closably freely by a shaft on a delivery side of the printed paper of a printer main body 7. A fitting lever 12 which performs fixation or releasing fixation of the cutter unit 6 to the printer main body 7 is provided. This fitting lever 12 is pressed in a fixing direction by a spring 13 for the lever. The spring 13 for the lever puts a twist spring main body 13a and one side ejection and fitting part 13b into a fitting groove of the spring of the fitting lever 12 for fitting and the other side ejecting and fitting part 13c ejected from the opposite side of the twist spring main body 13a is fitted into a spring fitting part 8d of the printer main body 7. A cutter release spring part 13d pressing the ejecting and fitting part 13c in the direction releasing the cutter unit 6 is formed by folding back into a V-shaped state. The tip of the cutter release spring part 13d is fitted into a receiving part 9b of release force of the cutter unit 6.
Patent JP-H09249786-A (JP)
Title: Antifreeze-related component for automobile
Inventor: KURASAWA YOSHIHIRO
IPC: C08K3/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an automotive-antifreeze-related component which is excellent in mechanical strengths, etc., can retain high mechanical strengths even when brought into contact with an automotive antifreeze at high temperatures and shows excellent creeping resistance even at high temperatures. SOLUTION: This component is obtained by molding a composition containing a grafted resin component obtained by grafting an ethylenically unsaturated silane compound (c) onto 100 pts.wt. resin composition comprising 50-90 pts.wt. polypropylene (a) and 50-10 pts.wt. polyphenylene ether (b) and 15-200 pts.wt., per 100 pts.wt., in total, components (a) and (b), inorganic filler and subjecting the obtained molding to water crosslinking.
Patent JP-S5213038-A (JP)
Title: Torch ignition engine
Inventor: SAKAI YASUROU
IPC: F02P21/00
Filed: 1975-07-21
Abstract: PURPOSE:In the torch ignition engine that fires and burns main chamber mixture by a antechamber combustion torch, a secondary air feeder and an exhaust gas purificating device are installed to an engine exhaust system to set air cost ratio by the largest value in low speed range and by comparatively smaller value in normal range, ensuring the complete exhaust gas countermeasure in the entire operation range while improving fuel cost performance.
Patent JP-H10281536-A (JP)
Title: Air conditioner
Inventor: MIYAMOTO KOJI
IPC: F25B1/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To enable the number of steps of capacitive control of a compressor to be increased and further the most suitable operating state to be selected by a method wherein there are provided two compressors of a constant speed having a different capacitor and the operating number of these compressors is controlled in compliance with a load of each of the compressors. SOLUTION: As an operating compressor, each of a compressor 1 of a constant speed or a compressor 2 of a constant speed or two of these compressor is selected and controlled in compliance with a rate of load for different capacity. Then, a cooling and freezing cycle is constituted such that the refrigerant discharged from the compressor 1 of a constant speed and the compressor 2 of a constant speed is fed to a condenser 11 through a check valve 10 and enters into an evaporator 5 through a liquid receptor 3 and an expansion valve 4, and further the refrigerant returns to the compressor 1 of a constant speed and the compressor 2 of a constant speed through an accumulator 6.  Further, a re-heating cycle is constituted such that a part of the refrigerant discharged from each of the compressors 1, 2 of the constant speed is sent to a re-heater 7, where it passes through a flow rate adjustment valve 8 and returns to the cooling and freezing cycle.
Patent JP-S63252480-A (JP)
Title: Vertical mos field-effect transistor
Inventor: HISAMOTO YOSHIAKI
IPC: H01L29/10
Filed: 1987-04-09
Abstract: PURPOSE:To keep the extension of a depletion layer constant, and to increase breakdown strength by forming regions having the same conductivity type as channel regions into field concentration regions among the channel regions arranged to a matrix shape. CONSTITUTION:An n<+> drain region 2 is shaped onto one main surface of an n-type substrate 1, and matrix-shaped p channel regions 3 are formed to the other main surface. n source regions 4 are shaped into the channel regions 3, and oxide films 5 are formed so as to coat main surfaces among adjacent p channels 3 and one parts of the source regions. Gate electrodes 6 and insulating films are shaped onto the oxide films 5. p-type regions 10 are formed into field concentration regions at positions at equal distances from the channel regions 3. Accordingly, the extension of a depletion layer is kept approximately constant, thus increasing breakdown strength.
Patent JP-S5517833-A (JP)
Title: Magnetic head
Inventor: UCHIKOSHI KOUJI
IPC: G11B5/17
Filed: 1978-07-21
Abstract: PURPOSE: To make it possible to obtain sufficient leaked magnetic flux in an air gap erasing head in spite of minutualized device and reduce its price by setting a specific energizing portion, which a required current passes through, on the tape- facing surface of a core portion.  
     CONSTITUTION: Slit part 4 extending to the width direction of magnetic tape 3 is set on front surface 1 1  forming a tape-facing surface in block-shape core part 1 from upper surface 1 2  to lower surface 1 3  in order to erase the track of a lower half of the width of tape 3. Energizing portion 6 consisting of materials with a high conductivity is inserted into slit part 4, and guide parts 7 and 7' formed by bending approximately in a U-shape are projected a little from back surface 1 4  along upper surface 1 2  and lower surface 1 3  and connected to current supply source 8. Tape contact part 9 is fixed on the upper portion of core part 1 and front surface 9 1  of contact part 9 forms tape-facing surface together with front surface 1 1 . Moreover, a notch part for guiding guide part 7 is attached to a part of the lower surface. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62249925-A (JP)
Inventor: SANGU RAN FUSHIA
IPC: A61P17/00
Filed: 1986-04-17
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-H03289422-A (JP)
Title: Shrink packaging method
Inventor: SUKEYASU RYUZO
IPC: B65B53/00
Filed: 1990-04-05
Abstract: PURPOSE:To make it possible to perform shrink wrap packaging easily and efficiently while fitting to a container shape, and at the same time, make it possible to mechanically cope with the packaging by a method wherein a part of neck at the top of a container is inserted in one end of a cylindrical shaped stretched film, and the other end of the film if fusion-cut into a shape which is similar to the cross section of the neck at the top of the container, and the container is inserted until the container is completely covered, and the stretched film is shrunk by applying hot air. CONSTITUTION:A tube-shaped stretched film is cut into a size which is not less than the size of a bottle or container-shaped object 4 to be shrink-packaged, and made into a cylindrical shape. The cylindrical shaped stretched film 3 is opened, and a part of neck at the top of the container 4 is inserted in one end of the cylindrical shaped stretched film 3, and the container is inserted in such a manner that a sufficient length for the other end to form a flat surface is held. Then, the said end is fusion-cut into a shape which is similar to the cross sectional shape of the neck at the top of the container 4, and a fusion-cut unnecessary part 7 is removed, and the container is inserted until the container is completely covered, and by applying hot air only to the bottom part of the container covered by the stretched film 6, the stretched film 6 is shrunk. The container is made to pass through a heat tunnel continuously for main shrinkage.
Patent JP-S63272373-A (JP)
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1988-04-13
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-S57206290-A (JP)
Title: Rotational pulse detecting device for reel motor
Inventor: KIYONO AKIRA
IPC: H02P6/18
Filed: 1981-06-10
Abstract: PURPOSE:To easily detect the rotational condition of the reel stand of the titled motor without newly providing an element exclusively used for the detection by a method wherein a rotational pulse is detected directly from the switching element which drives the brushless motor to be used for driving of the reel. CONSTITUTION:The brushless motor M, consisting of a rotating magnet RM, windows W1-W4 and a Hall element, is controlled by selectively performing a reproduction, a quick-feeding or a back-winding operation on the reel motor circuit 13 which will be driven by the switching transistors Q4-Q7 using a logic control circuit IC. Also the current, having the frequency corresponding to the rotating speed of the reel motor 13 which was generated on the collector of the transistors Q6 and Q7, is picked out by a rotational pulse detecting circuit 15 and applied to the circuit IC by turning the transistor Q10 to ON position. Accordingly, an automatic stoppage and the like of a tape-recorder and the like can be performed using a simple constitution without newly providing a detecting element.
Patent JP-S60234632-A (JP)
Inventor: NAGANOBU HIROMICHI
IPC: A47G27/02
Filed: 1984-05-07
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-2000236769-A (JP)
Title: Tool for recovering dog feces
Inventor: SAMORI AKIKAZU
IPC: A01K23/00
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a tool for recovering dog feces, which directly receives feces discharged by a dog taking a walk by a vinyl bag, and easily recovers the feces in a dark place, e.g. at sunset or night by simple procedure. SOLUTION: This tool 1 for recovering dog feces comprises a handle 2 containing an illuminator (flashlight), and ring-shaped body 3, connected to the handle 2 via the connector 4 extended therefrom, which holds a mesh bag 6 and has two or more fittings 5 on the side to hold a vinyl bag 7.
Patent JP-S62244976-A (JP)
Inventor: NAKATANI SHIGEYUKI
IPC: E04G21/32
Filed: 1986-04-18
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-H07296361-A (JP)
Title: Magnetic recording medium, production thereof and recording/reproducing method
Inventor: MACHINO HIROSHI
IPC: G11B5/73
Filed: 1994-04-27
Abstract: PURPOSE:To provide a magnetic recording medium onto which a tracking servo signal can be written without deteriorating the surface properties of a magnetic layer by providing a nonmagnetic support, at the intermediate part thereof, with a layer containing such a coloring matter that optical properties thereof are varied upon irradiation with an energy beam. CONSTITUTION:A nonmagnetic support 1 has a laminate structure where a coloring matter-containing layer 3 is sandwiched by first and second support layers 2a, 2b. Magnetic layers 4a, 4b containing a magnetic substance are formed on the opposite sides of the nonmagnetic support 1. Since polyethylene terephthalate(PET), generally used as the support for magnetic recording medium, has light transmittance of 90% or above, generation of heat is substantially eliminated when the PET is employed as a nonmagnetic material and a tracking servo signal can be written only onto the coloring matter containing layer.
Patent JP-S63255054-A (JP)
Inventor: HATAKEYAMA SHIGETO
IPC: A61C1/08
Filed: 1987-04-14
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-S59216990-A (JP)
Inventor: MATSUYAMA AKIMI
IPC: D06C23/04
Filed: 1983-05-20
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-H10277401-A (JP)
Title: Environmental purification composition, environmental purification material and its production
Inventor: ISHIBASHI ISATO
IPC: B01D53/86
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To efficiently detoxify a harmful material such as malodorous or harmful gas over a long period by using a composition comprising a photo catalyst, an organic metallic complex and/or an azo group-containing organic compound and an inorganic fusing material to improve the activity of the photocatalyst. SOLUTION: This composition is prepared by mixing a photocatalyst such as titanium dioxide, an inorganic fusing material such as an enamel slip, the organic metallic complex such as a phthalocyanine or the azo group-containing organic compound such as an insoluble azo pigment. The environmental purification composition is obtained by adding a solvent such as KCL therein, mixing to disperse and after that, drying and pulverizing. An environmental purification material is manufactured by applying the environmental purification composition on a steel sheet or the like and firing. As a result, the environmental purification material efficiently converts moisture and oxygen in the coating film or air into oxygen radical by the interaction of the contained components, exhibits the photodecomposition effect of the harmful material and is used over a long period with the small degradation.
Patent JP-H10243809-A (JP)
Title: 360 degrees-rotatable clasp
Inventor: ITO FUMIAKI
IPC: A44C25/00
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a clasp which can be easily unfixed and used as a head for a necklace preventing twists and which can form a natural line by connecting the upper frame and the lower frame with a hollow shaft to constitute the clasp body and rotatably fitting rotary tools at both ends. SOLUTION: A hollow shat 2 is disposed between the upper frame 1 and the lower frame 2 to connect them together to form a clasp body. And 360 degrees-rotatable rotary tools 3 are attached to both ends of the body. This rotary tools 3 are attached by use of a radial guide way 5 formed at one side of the body. The clasps are formed to constitute a double-serial or a triple-serial necklace by attaching many rotary tools to the body. And the clasp can be used as a head of a necklace, a pendant, etc., by disposing the rotary clasp at the front breast. Twists of a necklace can be eliminated by the clasp and a natural line can be formed.
Patent JP-S58209489-A (JP)
Title: Decision device for adequateness of number of welding points in spot welding
Inventor: FUJII KAORU
IPC: B23K11/25
Filed: 1982-05-28
Abstract: PURPOSE:To provide a titled device which enables the automatic decision of the adequateness of the number of welding points, by the constitution wherein the traces of the spot welding on the cylindrical work rotating around the axis are detected with a photodetecting means and the detected number of the traces of welding with respect to the prescribed number of revolutions is compared with a set value. CONSTITUTION:The cylindrical work W which is completed of spot welding is installed on a rotary table 6, and is driven by a motor 5 so as to rotate around the axis. On the other hand, the light reflected from the work W is measured with an illuminating apparatus 8 and an industrial television camera 7. The signal from the camera 7 as the photodetecting means is outputted as an analog signal for brightness, and is converted to a digital signal with a binary encoding circuit 9. The digital signal is compared with the data stored in a video RAM 10 whereby the number of the traces T of spot welding are detected. The number of the traces T is counted with a counter 11 and said number and the prescribed number of revolutions of the work W detected with a counter 12 are compared with a set value in a comparator 13, by which the adequateness is decided and the result is displayed on a display 14.
Patent JP-H08259537-A (JP)
Title: Production of 3-methylpyridine compounds
Inventor: UCHIUMI HIROSHI
IPC: B01J23/70
Filed: 1995-03-24
Abstract: PURPOSE: To obtain 3-methylpyridine compounds useful as an intermediate for medicines or agricultural chemicals or as a raw material for polymers by reacting methacrolein with a carbonyl compound and ammonia in the presence of a specific Si-containing oxide composition in a gaseous phase. CONSTITUTION: (B) Methacrolein is reacted with (C) a carbonyl compound of formula I (R<1> , R<2> are H, a 1-4C alkyl) and (D) ammonia in the presence of a catalyst composition of formula: Sia Xb Yc Zd Oe (Si is silicon; X is P and/or B; Y is at least a kind of element selected from among Li, Na, K, Rb, etc.; Z is at least one kind of element selected from among Ce, Ti, Zr, V, etc.; O is oxygen; (a), (b), (c), (d), (e) are the atom ratio of the elements, and when (a) is 10, (b) is 0.2-10, (c) is 0-3, (d) is 0-5, and (e) is a number corresponding to the oxide in which the constituting elements are bound to each other) in a gaseous phase to obtain (E) the 3-methylpyridine compounds of formula II. The reaction is preferably performed in the coexistence of steam.
Patent JP-H06297818-A (JP)
Title: Printer display controller
Inventor: SAITO SUSUMU
IPC: B41J29/42
Filed: 1993-04-16
Abstract: PURPOSE:To obtain a printer display controller that can reduce the capacity of a data storage device storing device body display data, effectively use a data storage area, and easily cope with the state that another kind of component is added to a printer in the future. CONSTITUTION:In a printer with a display device 6 and a data storage device 5 storing data to be displayed on the display device 6, a printer display controller is provided with a control means dividedly storing the display data in a plurality of storage areas of the data storage device 5 and displaying the display data stored in the two or more areas on the display device 6 singly or in combination. In the embodiment, paper feeder display data 9, printing controller display data 10, and paper discharge device display data 11 are dividedly stored as display data.
Patent JP-S58206893-A (JP)
Title: Variable displacement type hydraulic apparatus
Inventor: HIGASHIDA FUSAO
IPC: F04B49/00
Filed: 1982-05-26
Abstract: PURPOSE:To enable to prevent heating of a pump and deterioration of fluid, by providing a changeover valve in the piping system of a pump, and imparting a feathering function by the control of the changeover valve. CONSTITUTION:An FC valve 40 is operated independently of the opening of an orifice 29 that is changed by the movement of a spool 23. A control passage 47 is communicated with a discharge passage 17 via a connecting passage 44, and a part of fluid passed through the discharge passage 17 is introduced into a back-pressure chamber 14a of a plunger 14, whereby a swash plate 6 is moved to its neutral position by the control pressure. Thus, it is enabled to obtain a feathering function to compensate the pressure with a low pressure and hence to prevent heating of a pump and deterioration of the fluid.
Patent JP-H08287247-A (JP)
Title: Method and device for extracting total structure from image
Inventor: MIZUTANI SHIN
IPC: G06F15/18
Filed: 1995-04-17
Abstract: PURPOSE: To obtain an image generated by removing fine noise from an input image and then connecting breaks, and extracting a long edge as a total structure. CONSTITUTION: The tilt of a segment is detected from the input image (S1) and its detected value is inputted to a vibrator connection system (S2). A vibrator corresponding to the part of a broken edge is activated through leading-in mutual operation between vibrators activated by the input, and vibrators corresponding to the part of a long edge having total structure are put in phase S3; and vibrators in phase are detected S4, and breaks are connected by removing fine noise from the image to constitute an image having the long edge extracted as the total structure S5.
Patent JP-H08288703-A (JP)
Title: Microwave switch
Inventor: MOHAMADO MADEIHIAN
IPC: H01P1/15
Filed: 1995-04-17
Abstract: PURPOSE: To easily adjust operation frequency in a wide band by a microwave switch. CONSTITUTION: A transmission line 16 opening at its one end and having prescribed length and characteristic impedance is connected to the drain terminal of an FET 1 and a transmission line 17 opening at its one end and having prescribed length and characteristic impedance is connected to the drain terminal of an FET 2. Respective source terminals of the FETs 1, 2 are grounded respectively through transmission lines 18, 19 shorter than 1/4 wavelength. In each FET, its drain and source are not mutually connected and its propagation characteristic in a low frequency area is not deteriorated.  Since the transmission lines 16, 17 of which one-ends are opened are connected to the drain terminals of respective FETs 1, 2, resonance frequency can be adjusted by the trimming of the transmission lines 16, 17 even when the capacity between the source and drain of each FET is different from a designed value by the influence of a process or the like, so that it is unnecessary to redesign and retry the microwave switch.
Patent JP-H10276548-A (JP)
Title: Reaping part structure for combine
Inventor: KAWASE MUNEYUKI
IPC: A01D67/00
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a reaping device, for which the rotational axial center of reaping blade driving part is directed longitudinal, in the state of no trouble, that cut straw or dust is easily deposited on a reaping frame consisting of a reaping part, when adopting such a reaping device. SOLUTION: A reaping blade stand 80 of reaping mechanism 11A is framed and linked over three plant separating frames 29c, 29b and 29a, and a 1st lateral frame 93 constituted by bending the rear part of right plant separating frame 29a to the inside and the top end part of main reaping frame 9 are linked. Then, a holding frame (k) is framed and linked for attaching a reaping blade driving part 11B over these 1st lateral frame 93 and reaping blade stand 80, and a 2nd lateral frame 93 utilizing the rear bent part of left plant separating frame 29c and a transmission case 28 and the top end part of main reaping frame 9 are linked by the 2nd lateral frame 97 at a position in front of the 1st lateral frame 93. Also, the 1st lateral frame 93 is extended forward on the side of left grass separating frame 29c and welded to the transmission case 28.
Patent JP-S5214759-A (JP)
Title: Preparation of 5-methyl-5(hydroxy carbonyl) norbornene
Inventor: KAWAUCHI HIROMI
IPC: C07C67/00
Filed: 1975-07-24
Abstract: PURPOSE: In synthesizing title compound by the Diels-Alder reaction between cyclopentadiene and methacrylic acid, a phenol is added to retard polymerization. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01264971-A (JP)
Title: Production of sintered body of aluminum nitride
Inventor: TAKESHIMA YUTAKA
IPC: C04B35/581
Filed: 1988-04-13
Abstract: PURPOSE:To provide a clean surface to the above body and to improve the thermal conductivity thereof by disposing an AlN molding contg. a sintering assistant in a container made of AlN, packing AlN contg. the sintering assistant at a lower ratio around the same and clacining the molding. CONSTITUTION:The sintering assistant (e.g. Y2O3) and org. binder are added to the AlN powder contg. about 1% oxygen and after the mixture is press- formed, the molding is subjected to a binder removing treatment by which the AlN molding contg. the sintering assistant is obtd. This molding is disposed in the container consisting of the AlN and the AlN powder or fragments contg. the sintering assistant at the ratio lower than in the molding are packed around the molding and the molding is calcined in an inert atmosphere.
Patent JP-S5425014-A (JP)
Title: Device for buffering dump body
Inventor: FUJITA HIDEO
IPC: B60P1/04
Filed: 1977-07-26
Abstract: PURPOSE: To improve buffering operation of a dump body at lowering time in a dump truck by the structure for altering the operating point of a buffer spring as the body is lowered to thereby increase the torque. 
     COPYRIGHT: (C)1979,JPO&Japio