baber/WOPTO huggingface dataset:
Patent JP-H07189662-A (JP)
Title: Electric heating type catalyst device
Inventor: SANADA MASAKATSU
IPC: F01N3/20
Filed: 1993-12-28
Abstract: PURPOSE:To provide a carrier supporting structure capable of preventing damage caused by heat expansion of a cylindrical metallic foil layered formed catalyst carrier equipped with a center electrode. CONSTITUTION:One-side ends of relax members 41-44 are joined to a casing, and is the other-side ends are joined to the outer circumference of a cylindrical metallic foil layered body. The casing side joint parts 41a-44a of respective relax members 41, 42 are arranged near the part 5 where a center electrode 1 penetrates the casing, and the relax member is formed so that a transfer direction and a transfer quantity in relation to the metallic foil layered body casing generated by heat expansion of the relax member are substantially equal to the transfer direction and transfer quantity in relation to the metallic foil layered body casing generated by the heat expansion of the center electrode.
Patent JP-H11229875-A (JP)
Title: Cooling system for vehicle
Inventor: KUWAYAMA MASATOSHI
IPC: F01P5/04
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To overcome the problem of rush current by simplifying the structure of a cooling system for a vehicle controlled to have the revolution speed of the motor cooling fan set to a predetermined value. SOLUTION: If the relay switch is turned ON, the voltage of a battery 1 is applied to an integrating circuit 9. Then the output of the integrating circuit 9 is applied to a gate G of MOS transistor 8. The voltage applied to the gate slowly rises in the state of delayed rise-up by the integrating circuit 9 in accordance with the time constant. When the voltage applied to the gate reaches a threshold voltage of the MOS transistor 8, the MOS transistor 8 is turned ON. However, when the voltage applied to the gate is low, the train current flowing through the MOS transistor 8 is limited. As a result, the motor 2 is activated slowly to gradually increase the revolution speed.
Patent JP-H10143493-A (JP)
Title: Time series for chaos
Inventor: SHONO KATSUFUSA
IPC: H03M7/50
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To make chaos industrially practicable by matching a square quantum size by nonlinearly performing quantization processing to a nonlinear function. SOLUTION: At the time of nonlinearly quantizing the linearly quantized time series of the internal state of the chaos again, inclination is obtained for all input corresponding to the quantums of an equal size on the input/output transmission characteristics of linear quantization, classification is performed corresponding to the inclination, re-classification is performed by a threshold value processing based on defined weight, normalization is performed, bundling is newly performed and the quantization is performed. By taking out the square quantums of the matched quantum size without ov'erlap on the graph of the transmission characteristics along a 45 degree line, allocating a blocked digital code and attaining an input code, a cipher restoration system utilizing the chaos is made designable.  The allocation of the input code without the localization of distribution is made possible and the internal state of the chaos is effectively utilized.
Patent JP-H11154449-A (JP)
Title: Temperature switch
Inventor: NORO MASATO
IPC: H01H37/58
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a temperature switch which does not automatically return even when the temperature drops lower than the preset temperature, in the temperature switch which detects that temperature of the object to be detected becomes higher more than the preset temperature and cuts off a power supply. SOLUTION: This temperature switch is constituted so that a temperature sensing magnetic body 4 and a metal pipe 5 are fixed in a periphery of a reed switch 1, and a fixed permanent magnet 2 adjacently arranged with a coil 6 is fixed in the periphery of the metal pipe 5 so as to leave a fixed distance from the temperature sensing magnetic body 4, then a ring-shaped movable permanent magnet 3 magnetized in the direction of the attraction to the fixed permanent magnet 2 is arranged in a periphery of the metal pipe 5 between the fixed permanent magnet 2 and the temperature sensing magnetic body 4.
Patent JP-H10176836-A (JP)
Title: Tap-controlled hot-water supplying device
Inventor: ENOMOTO JUNJI
IPC: F24D17/00
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To permit the retaining of a water temperature in a heat insulating vessel at a temperature capable of discharging hot-water immediately by a method wherein a heat insulating vessel for immediately discharging hot-water, which is equipped with a heat exchanger, is installed near a hot-water discharging cock and a heating line opening and closing valve is opened to circulate hot-water for heating into the heat exchanger when the water temperature in the heat insulating vessel has been reduced to a value lower than a set water temperature. SOLUTION: Hot-water, having a set temperature, is stored at all times in a heat insulating vessel 2, connected to the hot-water discharging port 5 of a heat source machine 1 through a first hot-water discharging line 4, and when a mixing water cock 7 is opened, the hot-water is discharged immediately. When the pressure in the heat insulation vessel 2 is reduced due to the discharge of hot-water, the heat source machine 1 is driven to supply hot-water into the heat insulating vessel 2.  On the other hand, when the hot-water is not used and a water temperature in the heat insulating vessel 2 is reduced, a solenoid valve 13 is opened by a signal from a temperature sensor 12 and the heat source machine is driven to circulate the hot-water (80 deg.C, for example) for heating through a supply header 8, a supply circulation line 10, the heat exchanger 3, a returning circulation line 11, a returning header 9 and the heat source machine 1 whereby the water temperature in the heat insulating vessel 2 is raised.
Patent JP-H11175535-A (JP)
Title: Method and device for retrieving image and retrieval service utilizing the same
Inventor: MUSHA YOSHINORI
IPC: G06F17/30
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To efficiently retrieve a desired image by optionally selecting one to three axes from multidimensional vector space that is calculated by statistical processing of feature variables of image, reducing the image to corresponding coordinates, arranging it and performing browsing display of it. SOLUTION: A screen that displays a retrieved result image can set optional space by selecting feature quantities X axis and Y axis and a selection of principal components from multidimensional eigen space. When a search button 106 is depressed, retrieval with a reference image as a key is performed. An eigen space calculation button 105 is a toggle button, and when the button is depressed, the arrangement of each image in visualized space is calculated according to the retrieved result that is performed by the operation of the button 106 and a reduced image is displayed on a browsing display screen 102. When the button 105 is set to a state in which it is preliminarily depressed, whenever the button 106 is depressed the eigen space is recalculated from the retrieved result, a reduced image is arranged in the visualized space and the browsing display screen is updated.
Patent JP-2001151293-A (JP)
Title: Silo for granular/powdery body
Inventor: TERAKAWA TAKAO
IPC: B65G65/30
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a silo for a granular/powdery body wherein a classification is hard to occur. SOLUTION: This silo 10 for a granular/powdery body stores the granular/ powdery body which is fed from a supply port 11 on the upper section, and discharges the granular/powdery body from a discharge port 12 on the lower section. In such a silo 10, a tilted plate 20, which adjusts the flowing direction in such a manner that the granular detergent 1 flowing into the silo from the upper section may flow down to the central section of the silo, is provided.
Patent JP-H05169825-A (JP)
Title: Thermal recording material
Inventor: ARAI NAOTO
IPC: B41M5/28
Filed: 1991-12-19
Abstract: PURPOSE:To reduce the fog of a blank part by using a compound represented by a specific chemical formula as a basic dye in a thermal recording layer and using a paper support whose hot extract pH is a specific value as a support. CONSTITUTION:In a thermal recording material utilizing the color forming reaction of the colorless or light-colored basic dye and inorg. or org. developer contained in the thermal recording layer provided on a support, and bringing both color forming substances into contact with each other under heating to obtain a recording image, at least one kind of a compound represented by the chemical formula (wherein R1 and R2 are a halogen atom, a 1-4C alkyl group or a 1-25C alkoxy group and R3 is a 1-25C halogenoalkyl group, a phenyl group which may be substituted or a benzyl group) is used as the basic dye. Further, in this thermal recording material, a paper support whose hot extract pH is 6-9 is used as a support.
Patent JP-H07201499-A (JP)
Title: Impedance reducing device
Inventor: AKIYAMA TERUO
IPC: H05H7/16
Filed: 1993-12-28
Abstract: PURPOSE:To easily, quickly and further accurately mount a contact piece of an impedance reducing device in a required position between opposed chambers. CONSTITUTION:In a rim 9 provided in the internal periphery of a gasket 3 mounted between flanges 1a, 2a provided in opposed end parts of chambers 1, 2, an internal diameter is almost equal to the internal diameter of the chambers 1, 2, and further the chambers 11, 2 are built by bolt tightening. Here is provided a ring-shaped contact piece 8 interposed in a compression condition by oppose end faces of the chambers 1, 2.
Patent JP-2000165795-A (JP)
Title: Reproducing device and vtr with built-in video camera
Inventor: FUKUOKA HIROYUKI
IPC: H04N5/7826
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To reduce circuits and members for dedicated error information display and to easily display error information by providing a detecting means detecting errors in video and sound signals reproduced from a recording medium and a displaying means displaying video related to the reproduced video signal and the error information of the video and sound signals detected by the detecting means. SOLUTION: A reproduction processing circuit 107 performs processing such as error correction to a signal from a recording and reproducing circuit 106, outputs a processed signal to a reproduced video signal processing circuit 110 and outputs the number of errors which are not subjected to error correction to a controlling part 112. The part 112 makes a character signal producing circuit 114 produce a character signal corresponding to the inputted number of errors and to output it to an addition processing circuit 115. The circuit 115 adds a video signal from the circuit 110 to the character signal from the character signal producing part 114 and outputs them to a monitor 116 and an outputting part 117.
Patent JP-2000157855-A (JP)
Title: Inclined shaft stirrer
Inventor: KAJIWARA TOKUJI
IPC: B01F7/02
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To rinse easily and sufficiently while a dead point in stirring a material to be stirred such as a food material in a heating oven is removed. SOLUTION: In an inclined shaft stirrer wherein the inclined shaft stirrer 3 is driven by a motor 4 provided in a heating oven 1, and an inclined shaft 5 of the stirrer 3, its support lever 6 and a raking off member 7 provided in the support lever 6 are rotted in the heating oven 1, a tip contact part 8b of a support member 8 provided in a tip part of the inclined shaft 5 is made to be in a placed state so that though it comes in contact with a gently concave part 9a formed to a bottom part 1a of the heating oven 1, the said is not restricted.  A dead point in stirring is solved by removing a bearing projection in a bottom part 1a of the heating oven 1, and a material to be stirred remaining in the heating oven 1 after use in stirring operation and the material to be stirred which is stuck to or fixed to the inclined shaft 5, the support lever 6, the raking off member 7 or the like can be easily and sufficiently rinsed.
Patent JP-H07197524-A (JP)
Title: Connection structure between pillar and beam
Inventor: SAKUTA YUKIHIRO
IPC: E04B1/24
Filed: 1993-12-28
Abstract: PURPOSE:To obviate the necessity of installing a projecting article on a pillar, facilitate handling, and drastically simplify the work at a site. CONSTITUTION:A connection structure between the upper and lower side pillars 1 and 2 to be connected in the vertical direction and a-beam 3 connected horizontally at the connection part is equipped with one and the other blocks 6 and 7 whose upper and lower surfaces are formed into each flat surface, and has a tapped hole 5 formed on the side surface 4, spacer 8 which is inserted so as to connect these blocks 6 and 7, and a connecting plate 9 which is installed at the end part of the beam 3 and is to be connected on the side surfaces of the blocks 6 and 7. The upper side pillar 1 is connected on the upper surface of one block 6, and the lower side pillar 2 is connected to the undersurface of the other block 7. The connecting plate 9 is bolt-tightened with the tapped hole 5, and each part between the connecting plate 9 and the side surfaces of the blocks 6 and 7 is charged with a filler 10.
Patent JP-H09156015-A (JP)
Title: Hard coat film
Inventor: MATSUYAMA KOJI
IPC: B32B27/18
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide the static prevention performance without lowering the hardness of a surface and retain the static prevention effect for a long period of time by incorporating a needle-shaped crystal structure conductive material in a hard coat layer. SOLUTION: A hard coat layer can be formed of a polymer binder composed mainly of thermosetting resin or ionization radiation curing resin and a conductive material of needle-shaped crystal structure. As the polymer binder, ionization radiation curing resin is preferred from the viewpoint of providing easily the high hardness. As the shape of the conductive material of needle-shaped crystal is of needle shape, a large charge prevention effect can be provided by a small content. As for the conductive material, tin oxide of needle-shaped crystal structure formed doped with antimony oxide is most preferable. The needle-shaped crystal tin oxide is not only of high static prevention performance, but also improves transparency.
Patent JP-H06157138-A (JP)
Title: Production of carbon fiber reinforced carbon composite material
Inventor: HAMASHIMA HISAYUKI
IPC: C04B35/80
Filed: 1992-11-24
Abstract: PURPOSE:To provide a method for industrially producing a carbon fiber reinforced carbon composite material by which a high density and high strength composite structure can be efficiently produced. CONSTITUTION:A matrix binder made of a liq. thermosetting resin is impregnated into carbon fibers and they are combined, molded and fired in a nonoxidizing atmosphere to carry out carbonization. In this process, a resin compsn. having 0.5-50P viscosity prepd. by mixing phenolic resin having >=100mol.wt., >=50% nonvolatile matter content and 15-60min gelling time with furan or a deriv. thereof is used as the matrix binder.
Patent JP-H03200814-A (JP)
Title: Hexene-1 copolymer
Inventor: ASANUMA TADASHI
IPC: C08F210/16
Filed: 1989-12-28
Abstract: PURPOSE:To obtain a hexene-1 copolymer having possibilities of providing unique properties by copolymerizing hexene-1 with another alpha-olefin in the presence of a specified highly pure catalyst. CONSTITUTION:A hexene-1 copolymer, wherein the intensity of the absorption of the methylene groups in the side chains directly bonded to the main chain comprising hexene-1 units observed at about 34.4ppm with reference to tetramethylsilane is at least 0.3 time larger than the total of the intensities of the absorptions of the methylene groups in the side chains directly bonded to the main chain in a <13>C-NMR spectrum measured in a 1,2,4-trichlorobenzene solution, the hexene-1 content is 50-99.9wt.%, and the intrinsic viscosity as measured in a tetralin solution at 135 deg.C is 0.05 or more. An example of the catalyst system suitable for the production of this copolymer is a combination of a transition metal catalyst such as isopropyl(cyclopentadienyl-1-fluorenyl) zirconium dichloride with methylaluminoxane of a degree of polymerization of 10 or more.
Patent JP-2000158441-A (JP)
Title: Resin impregnating apparatus
Inventor: KINOSHITA HIROYUKI
IPC: D06B3/04
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a resin impregnating apparatus which can sufficiently low suppress mixing of air bubbles without decreasing productivity. SOLUTION: An apparatus consisting of a feeding roll 2 for feeding a fiber base material 1, a winding roll 12 for winding the fiber base material 1 from the feeding roll 2 and an impregnation tank and a drying oven 8 being arranged between the feeding roll 2 and the winding roll 12 is provided and this impregnation tank is divided into two tanks being a preliminary impregnation tank 6 on the upstream side and an impregnation tank 5 on the downstream side and preliminary impregnation rolls 7 for moving repeatedly the fiber base material 1 in the up and down (vertical) direction are arranged in the preliminary impregnation tank 6.
Patent JP-H11178133-A (JP)
Title: Gas isolation switch
Inventor: YOSHIDA KENJI
IPC: H02B13/02
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To make effective use of a dead space in a container for reduction in the size of a switch and simplification of its structure, by forming a protruding part into a donut shape at the surface of either of a turnable movable contact or a contact surface of the contact with its base part. SOLUTION: A protruding part 7 is formed into a donut shape at movable contacts 5a-5c. Therefore even if movable contacts 5a-5c incline, for example, in putting the movable contacts 5a-5c to a stationary side electrode, a contact condition between the movable contacts 5a-5c and movable side conductors 4a-4c is maintained positively. As a result, any no-contact condition will not occur. The surface pressure of a contact surface is necessarily higher than in the case of no protruding part 7. As a result, when the movable contacts 5a-5c are put to the stationary side electrode, they are put in an inclined condition if misalignment occurs between them. The protruding part formed into a donut shape provides little change in a contact condition on the way, and a very small change occurs if any.
Patent JP-H10177193-A (JP)
Title: Integrated optical circuit and its production
Inventor: NAKABAYASHI YUKINOBU
IPC: G02F1/313
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To make an integrated optical element smaller in size and lower in loss, by reducing the radius of curvature of bent optical waveguide. SOLUTION: Grooves 12 are formed by reactive ion etching, reactive ion beam etching, chemical etching, etc., in a part on an LiNbO3 substrate 11 having an electrochemical effect and Ti-diffused optical waveguides 13 are formed by thermal diffusion in the parts of the grooves 12 where the electrooptic effect is needed. The quartz optical waveguides 14 are further formed to form the optical waveguides of quartz or glass, etc., by a CVD method of a relatively low temp. in the bent waveguide parts necessitating characteristics of low loss between optical control devices or the optical control devices and input/output ports.
Patent JP-H08227064-A (JP)
Title: Projection type display device
Inventor: MOROZUMI SHINJI
IPC: H04N5/74
Filed: 1995-12-26
Abstract: PURPOSE: To obtain a compact display device whose image quality is high, which is easily handled by providing a light valve means, a synthesizing means, a projection optical means, and making an optical length from the projection optical means to respective transmission type liquid crystal panels the same. CONSTITUTION: The synthesization of an optical axis is performed by using semi-transparent prisms 30(30a, 30b). Polarizing boards 36 to 41 and single-color filters 42 to 44 are arranged, so that liquid crystal panels 33 to 35 are interposed. For example, light emitted from a light source 45 is transmitted through the color filter 42 so as to be red light and enters the liquid crystal panel 33 through the polarizing board 39, then enters the prism 30a through the polarizing board 36. The light beams emitted from the light sources 46 and 47 are the same. The red light entering the prism 30a is reflected by a semi-transparent film 48, green and blue light beams are transmitted as they are, the light beams of respective colors are synthesized to the optical axis of a lens 31 so as to face to the lens 31.  In this case, the optical lengths from the lens 31 to the respective panels 33 to 35 are the same.
Patent JP-2001150420-A (JP)
Title: Method and apparatus for manufacturing hydraulic mineral molding
Inventor: NOGUCHI KOJI
IPC: B28B3/02
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a molding having an accurate shape by efficiently manufacturing a hydraulic mineral molding. SOLUTION: The method for manufacturing the hydraulic mineral molding comprises a step (a) of disposing a pair of molds 10, 20 so that edges 30, 40 are engaged with one another partly at at least a gap and the thickness of a cavity C is larger than that of the finally manufacturing hydraulic mineral molding; a step (b) of pouring a hydraulic mineral molding material S in an inlet 16; a step (c) of dehydrating the molding material S from a drain hole 22; a step (d) of obtaining the molding by further moving the molds 10, 20 in a mold clamping direction while continuing the step (c), narrowing the cavity so that the thickness of the material S becomes that of the molding to be formed, and pressurizing the material S and shaping the material S; and a step (e) of taking out the molding by moving the moles 10, 20 in a mold opening direction.
Patent JP-2000157670-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To increase the interest in a game by a player by changing a progression of the game corresponding to a former figure variation pattern of a first figure variation display means, after the termination of an advantage state provided by an advantage state generating means. SOLUTION: This game machine comprises a first figure starting means 14, a variable winning means 15 capable of converting into a first state beneficial to a player and a second state disadvantageous to the player, a first figure variation display means 21 for varying the figures for a specific time and stopping the same after a plural kinds of figure variable patterns have passed under a condition that a first figure starting means 14 detects a game ball, an advantage state generating means 40 for generating the beneficial state advantageous to the player by converting the variable winning means 15 into the first state when the stopped figure is agreed with a large prize figure after the variation of the first figure variation display means 21,  and a game progression control means 41 providing a progession of the game corresponding to the kind of the figure variable pattern when the stopped figure of the first figure variation display means 21 is the large prize figure causing the generation of the beneficial state.