baber/WOPTO huggingface dataset:
Patent JP-H10144304-A (JP)
Title: Alkali battery
Inventor: MURAKAMI HIDEJI
IPC: H01M4/06
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To improve the battery reaction efficiency of positive active material so as to obtain such a battery as being excellent in its discharge performance by increasing the quantity of water-soluble binder, meanwhile decreasing the density of the positive pole mixture. SOLUTION: The core formation density of a positive pole mixture is designated to be 2.9 to 3.1g/cc. This upper limit value is set lower than the conventional maximum limit value. Thereby, gaps among black mix particles are enhanced to increase a liquid absorptive quantity so as to improve discharging characteristics. Meanwhile, when the value decreases downward beyond the lower limit value, a positive pole can becomes liable to be damaged when pressure is applied therein. In addition, an additive amount of water-soluble binder is 0.6 to 1.5wt.% in relation to manganese dioxide. The quantity shows its value more than the conventional maximum limit value. The reason therefor is to secure a core strength 1.4 considered necessary at the fitting of the positive pole black mix.  However, when the additive amount exceeds the upper limit of the range, the core makes too much expansion in sucking liquid so that the core can easily come into contact with a gasket.
Patent JP-H07155048-A (JP)
Title: Dropper structure for combine harvester
Inventor: TANAKA YUKIKAZU
IPC: A01F12/00
Filed: 1993-12-06
Abstract: PURPOSE:To obtain an inexpensive dropper structure for a combine harvester having a simple structure and improved operation efficiency by installing a straw bundle collecting part for dropping and discharging waste straw bundles downward when the number of the waste straw bundles reaches >= a given value. CONSTITUTION:This structure is equipped with a first holding structure 20A for holding and retaining a straw bundle collecting part 16 against load of the collected waste straw bundles and a second holding structure 20B for holding and retaining the straw bundle collecting part 16 in a return passageway to a waste bundle collecting attitude after drop and release of the waste straw bundles of the waste straw collecting part 16 and with a first and a second structures 24 which are to be operated, are linked to the first and the second holding structures 20A and 20B, respectively and are laid on a moving locus of second operating members 22 and 23 attached to an endless chain 8 of a knotting device. The first operation member 22 changes the attitude of the first member 24 to be operated, by the movement of the endless chain 8. After release of the holding of the first holding structure 20A, the second holding structure 20B holds and retains the straw bundle collecting part 16 in the middle of return, the second operating member 23 changes the attitude of the second member 24 to be operated, by the movement of the endless chain 8. After the release of holding of the second holding structure 20B, the first holding structure 20A holds and retains the straw bundle collecting part 16.
Patent JP-H03213841-A (JP)
Title: Rear projection type screen and image display device
Inventor: MINOURA NOBUO
IPC: G03B21/625
Filed: 1989-11-24
Abstract: PURPOSE:To reduce ghost or flare by providing a thin diffusion layer on the surface of a screen on a side where light is made incident again. CONSTITUTION:The screen 16 is provided with the thin diffusion layer 17 on the surface on a light incident side and is constituted of a sheet 16a which is obtained by forming an eccentric Fresnel lens where the center of a prism group which extends in a concentrical curve shape or arc shape is deviated from the center of the screen on the surface on a light outgoing side and a double lenticular lens sheet 16b which has a vertical type lenticular lenses formed on both surfaces and in which a dispersing agent is mixed. Therefore, the light projected to the screen 16 is reflected by several per cent on the inci dent surface and the Fresnel lens surface of the sheet 16a but the reflected light on the incident side becomes the diffused light because the diffusion layer 17 is provided on the incident surface. The ghost or the flare is prevented from occurring on the screen 16.
Patent JP-H07162657-A (JP)
Title: Facsimile equipment
Inventor: SATO AKIYOSHI
IPC: H04N1/21
Filed: 1993-12-06
Abstract: PURPOSE:To prevent reception originals from being scattered on a reception side by storing a communication error in picture information when the communication error is detected at the time of memory transmission and preferentially retransmitting communication error pictures when plural transmission reservations for the same address are present at the time of setting a picture file for performing transmission next. CONSTITUTION:By starting memory communication, data read by a scanner 110 are encoded and stored in a picture memory 104 and picture data for each page are encoded in an encoding/decoding processing part 105 for communication and transmitted to a communication channel. When the communication error is detected, a CPU 101 ends the communication, stores that the transmission is erroneously ended in the picture attributes of memory management data and shifts to a transmission standby state. Then, the present time is compared with the transmission time of the destination information of memory management information and reads a transmission destination at the time of coincidence. Then, the transmission information of the other pictures is retrieved and when the destination same as the transmission destination is present and also at the time of the picture file of error retransmission, error retransmission picture information is set.
Patent JP-2001124265-A (JP)
Title: Bell-and-spigot type pipe joint and its manufacturing method
Inventor: MIYAKE TAKASHI
IPC: F16L21/08
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To manufacture a bell-and-spigot type pipe joint excellent in corrosion- proof property and work execution property and suited to the connection with a connecting pipe with a coated outer surface, at low cost. SOLUTION: This bell-and-spigot type pipe joint is provided with a joint body 1 having an annular groove 6, an annular member 2 arranged in the annular grooved between the joint body 1 and the connecting pipe 8, a packing 3 arranged toward a socket 5 side the annular member 2, and a pull-out prevention annulus 4 arranged inside the annular member 2. The annular member 2 is formed with an inside inclined face 2a and a cylinder part 2b in the inner side and the socket 5 side of the joint body 1 respectively, and the inside inclined face 2a has such a shape as contracted toward the socket 5 side.  The pull-out prevention annulus 4 having elasticity enabling of expansion/contraction is arranged inside a bite blade 4a abutting on the outer face of the connecting pipe 8 and the inside inclined face 2a of the annular member 2 and has a tapered face 4b abutting on the inside inclined face 2a of the annular member 2.
Patent JP-H10223163-A (JP)
Title: Radioactive image tube and manufacture thereof
Inventor: SEKIJIMA YOSHINOBU
IPC: H01J9/233
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a radioactive image tube with high resolution and manufacture thereof. SOLUTION: This radioactive image tube is provided with an input part, having a radioactive exciting fluorescent layer 20 formed on the surface of a substrate 19, whereas the radioactive exciting fluorescent layer 20 involves a first fluorescent layer 20A consisting of columnar crystal formed on the surface of the substrate 19 with the thickness, equivalent to or less than 1/3 of that of the fluorescent layer 20, and a second fluorescent layer 20B consisting of columnar crystal formed on the first fluorescent layer 20A and the average diameter of the columnar crystal of the second fluorescent layer 20B is formed, so as to be larger than that of the columnar crystal of the second fluorescent layer 20A.
Patent JP-H06163413-A (JP)
Title: Heating method for substrate in forming film and heating mechanism for subtrate of film forming device
Inventor: NISHIKAWA MASAHITO
IPC: H01L21/205
Filed: 1992-11-17
Abstract: PURPOSE:To make the in-substrate temperature uniform by a method wherein a heating mechanism is composed of a susceptor, with which a plurality of substrates can be retained, and a heater-provided plate with which the substrates are individually heated by bringing the plate into contact with the substrates. CONSTITUTION:A heater-provided plate 2 consists of a plate on which a heater is coated. As each substrate 1 is heated by the heater-provided plate 2, the temperature difference between substrates is small, the uniformity of temperature in the substrate is improved, and uniform characteristics to each substrate can be obtained. Also, the films and the like deposited on a susceptor are removed using the heater 6 provided on the lower part of the susceptor 3. As a result, the in-plane distribution of the characteristics (film thickness, concentration, mobilityet, etc.) pertaining to semiconductor crystal can be made uniform.
Patent JP-H07171563-A (JP)
Title: Waste water treatment device for kitchen sink
Inventor: WAKABAYASHI NORIO
IPC: C02F1/28
Filed: 1993-11-10
Abstract: PURPOSE:To provide a waste water treatment device which can detachably be mounted to an drainage port of a kitchen sink wherein tablewares and cooking utensils are washed and the residues of cooking are washed away, in various restaurants and families CONSTITUTION:A drainage layer 6 is formed at the bottom of a drainage vessel 5 which is adapted to be detachably attached to a drainage port 2 of a kitchen sink 1, and a first basket 10 is detachably fitted in the upper part of the vessel 5, and further a second basket 13 is detachably fitted in the vessel 5 above the basket 10 at a level nearly reaching the inlet port of the vessel 5, so that waste water flowing from the port 2 is stored in the basket 13, and there are stored, in the basket 10, oil-water separating chips 15, similar to a oil fence, for separating fats and oils from the waste, and chips 15a for capturing saponified oil from the waste containing detergents, which can not be absorbed by the chips 15. And an inverted-U-shaped deodorizing trap 16 is connected to the circumferential surface at a level higher than the bottom of the layer 6 to retain a water level W as high as the upper opening of the basket 10.
Patent JP-2000129172-A (JP)
Title: Heat-shielding coating and its coating method
Inventor: KINOSHITA KEIGO
IPC: C09D175/04
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-shielding coating having excellent reflection characteristics in the near IR light region and capable of preventing the rise in the temperature of coating films, even when the coating is a black or dark color coating, by adding a specific pigment and a vehicle having excellent weather resistance. SOLUTION: This heat-shielding coating contains (A) a pigment capable of absorbing light in the visible light region but reflecting light in the near IR light region and (B) a vehicle having excellent weather resistance (preferably an acrylic resin or the like). The component A is a pigment having a solar light reflection factor of >=15% defined by JIS A 5759 and a L' value of <=24 in a CIE 1976 L'a'b' color space, and is contained in an amount of 7-110 pts.wt. per 100 pts.wt. of the resin solid content of the coating. It is preferable that the coating contains at least one of colored pigments having solar light reflection factors of >=12% defined by JIS A 5759 and, if necessary, a white pigment in addition to the above pigment.
Patent JP-H09172134-A (JP)
Title: Electronic package assembly and electronic module
Inventor: NOOA EDEIN DERUUSHIE
IPC: H01L25/10
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an IC packaging assembly of high density which may be realized easily at low costs, by fixing at least a pair of male and female fixed members on adjacent upper and lower surfaces of stacked IC packages. SOLUTION: A plurality of IC packages 50a and 50b having leads 52a and 52b protruding in direction substantially vertical with respect to upper and lower surfaces are stacked and assembled. The lower surface of one IC package 50a is a arranged on the upper surface of the other IC package 50b. In addition, male and female fixed members 54 and 56 are fixed on the adjacent lower and upper surfaces of the stacked IC packages 50a and 50b, respectively. The male and female fixed members 54 and 56 constitute a snap fastener, thereby preventing the leads 52a and 52b of the IC packages 50a and 50b from contacting each other.
Patent JP-2001121821-A (JP)
Title: Thermal recording material
Inventor: TSUGAWA HIROAKI
IPC: B41M5/337
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To develop a thermal recording material which controls substrate blushing, has high sensitivity, and is excellent in the storage stability of a colored image. SOLUTION: In a thermal recording material in which a thermal coloring layer usually containing a colorless or slightly-colored colorable compound, a developable compound which can color the colorable compound by heating, and a sensitizer as main components is formed on a support, the developable compound contains bis(3-allyl-4-hydroxyphenyl)sulfone, and the sensitizer contains 1,2-bis(phenoxymethyl)benzene and a compound expressed by formula (1) (wherein M is an alkali metal).
Patent JP-H05121487-A (JP)
Title: Mounting structure for semiconductor device and mounting method therefor
Inventor: HIRAI MINORU
IPC: G02F1/13
Filed: 1991-10-26
Abstract: PURPOSE:To obtain a mounting structure in which a predetermined pressing force can be obtained without using a cap by connecting a wiring pattern to a bump electrode by passing an elastic member provided on an opposite surface to a bump electrode forming surface of an integrated circuit by a pressing member provided in a frame for fixing a semiconductor device to a base. CONSTITUTION:Bump electrodes 4 of an integrated circuit 2 are oppositely arranged on a wiring pattern 5 on a board 6. In such a mounting structure of a semiconductor device, the circuit 2 has an elastic member 3 provided on an opposite surface to a surface with the electrodes 4, and the member 3 is pressed directly by a pressing member 11 formed in a frame 1 for fixing the device to a base thereby to connect the pattern 5 to the electrodes 4. For example, the board 6 is formed of one glass board of a liquid crystal display module. The frame 1 is formed of metal such as aluminum alloy, etc., and mounted on a liquid crystal display unit body with screws.
Patent JP-H05122255-A (JP)
Title: System and circuit for receiving digital transmission signal
Inventor: TAKAHATA HIROKATSU
IPC: H04L25/03
Filed: 1991-10-25
Abstract: PURPOSE:To enable the reception of an attenuated signal by detecting a peak level of a reception signal through the use of a differentiation circuit and setting a threshold level based on the peak level so as to set a proper threshold level. CONSTITUTION:A signal resulting from eliminating noise from an input signal SIN is inputted to comparators 3, 6 via a differentiation circuit 2. Outputs of the comparators 3, 6 are respectively used for timing signals for sample-and-hold circuits 4, 6. As the result, the sample-and-hold circuits 4, 7 hold a peak level of an input waveform. A threshold level is set based on the held peak level to attain stable reception at all times even when the level is fluctuated.
Patent JP-H09114035-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: YAMAMOTO SOICHIRO
IPC: G03C7/392
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a sensitive material ensuring less color turbidity, capable of giving a high density dye image with a smaller amt. of silver and fit especially for rapid color development. SOLUTION: This sensitive material has at least three silver halide emulsion layers different from one another in spectral sensitivity on the reflective substrate. The emulsion layers are at least one cyan coupler-contg. layer, at least one magenta coupler-contg. layer and at least one yellow coupler-contg. layer. This sensitive material further has a silver halide emulsion layer capable of feeding the oxidized body of a developing agent to at least one of the coupler- contg. layers in the color development as practically other layer adjacent to the one and at least one color mixing preventing layer capable of practically blocking the transfer of the oxidized body of a color developing agent between two of the coupler-contg. layers giving mutually different hues.
Patent JP-H02152234-A (JP)
Title: Steam drying
Inventor: MORITA TOMOJI
IPC: H01L21/304
Filed: 1988-12-05
Abstract: PURPOSE:To safely and easily dry an object to be dried by a method wherein a carbon fluoride-based inert liquid not containing hydrogen and chlorine is used as a solvent for drying use. CONSTITUTION:A substrate 3 which is suspended by using a suspension mechanism 4 and which has been conveyed from a previous process is lowered in a heated carbon fluoride-based inert gas liquid tank 1; it is placed in a steam of a carbon fluoride-based inert liquid; it is warmed sufficiently; after that, it is pulled up slowly. Since this liquid does not contain hydrogen and chlorine, its harm is small as compared with a CFC solvent and this liquid is not subject to CFC regulate; when it is used, it does not cause any problem; since it is nonflammable, explosion-proof facilitates are not required; a safe and low-cost drying operation can be realized.
Patent JP-H01148749-A (JP)
Title: Piezoelectric ceramic composition for actuator
Inventor: NISHIMURA TETSUHIKO
IPC: H01L41/187
Filed: 1987-12-04
Abstract: PURPOSE:To provide the title piezoelectric ceramic compsn. having high electromechanical coupling factor, high piezoelectric distortion constant, and high Curie temp. altogether, and having superior sinterability by constituting the compsn. primarily of a compound perovskite compd. having a specified compsn. CONSTITUTION:A piezoelectric ceramic compsn. for actuator is constituted primarily of a compound perovskite compd. expressed by the formula, wherein 0.03<=x<=0.07, 0.5<=y<=0.65, 0<z<0.2, 0<alpha<1. The piezoelectric ceramic compsn. is produced from raw materials such as PbO, TiO2, ZrO2, La2O3, MgO, ZnO, Nb2O5, etc., weighted corresponding to the compsn. expressed by the formula, mixing the raw materials in the wet state with a ball mill, etc., drying the mixture and precalcining, crushing the precalcined product again, and molding the crushed product and then calcining finally. The obtd. piezoelectric ceramic compsn. is used suitably for precise control of flow rate of pulp, etc.
Patent JP-H04181157-A (JP)
Title: Inspecting method for creep damage of turbine rotor by use of ultrasonic wave
Inventor: SUKAI KATSUMI
IPC: G01N29/04
Filed: 1990-11-15
Abstract: PURPOSE:To carry out precise automatic flaw detection by displaying reflected echoes due to an oblique angle ultrasonic wave and a small oblique angle vertical ultrasonic wave on the cathode ray tube of an ultrasonic flaw detector and setting the reflected echo from the small oblique angle vertical ultrasonic waves to the standard of a time axis to output and record only the reflected echo from the oblique angle ultrasonic wave. CONSTITUTION:The ultrasonic wave transmitted from a submerged small oblique angle vertical focusing probe 26 and impinging against a blade groove shoulder part 27 has a high propagation speed because it is a longitudinal wave in a rotor 1 to appear on a cathode ray tube as a blade groove shoulder surface echo K. The reflected echo due to the ultrasonic wave transmitted from a submerged oblique angle probe 16 to reach a blade groove corner part 6 in such a case that a creep damage flaw 7 or the blade striking flaw 13 in the vicinity of the corner part 16 is present appears on the cathode ray tube as a damage echo F or a striking flaw echo N. In this case, since the ultrasonic wave is a slow horizontal wave in the rotor 1, the reflected echo appears at a point separated from an echo S. Herein, since necessary data is only an echo F, only the creep damage flaw 7 can be detected.
Patent JP-H07137482-A (JP)
Title: Sheet for cover
Inventor: KUNO TERUYUKI
IPC: B42C11/04
Filed: 1993-11-13
Abstract: PURPOSE:To raise a working facility for a bookbinding wherein a simple bookbinding is executed very easily by setting in series main cover sections on both sides edges of a back cover section and by adhering releasing papers freely to adhere and be released on a surface of a back cover section and surface of root and trunk sections of main cover sections. CONSTITUTION:A back cover section 2 is set, at a central section of a sheet material 1 having nearly a rectangle shape and along this central section, and respective main cover sections 3 are set in series on both sides edges of the back cover section 2. An adhesive agent layer 5 is set on the surface of the back cover section 2 and on a surface of a root and the trunk section of the main cover sections 3, and a releasing sheet is adhered freely to adhere and be released on the surface of the adhesive agent layer 5. Hereby, the back cover section 2 of the sheet material 1 can be adhered to a back section of contents M and the root and trunk section of the main cover section 3 can be adhered to a root and trunk section of a surface side and a back side in contents M, and such exposed sections as a sticking tool 6 and the like in the contents M can be covered. Accordingly, a working efficiency of a bookbinding can be raised by selecting a sheet for a cover according to a thickness of the contents which are an object of the bookbinding.
Patent JP-H07137803-A (JP)
Title: Treatment system
Inventor: NANBU MICHIHIRO
IPC: H01L21/31
Filed: 1993-11-12
Abstract: PURPOSE:To enable consistent continuous treatment to be conducted by connecting a sheet-by-sheet treatment part to a batch treatment part by an interface part in a plant for manufacturing semiconductor devices and the like, and providing the interface part with a treated substrate delivery means, a boat delivery means, and the like. CONSTITUTION:A treatment system is provided with a cassette station 10 for carrying semiconductor wafers W, substrates to be treated, into the system in plural sheets in wafer cassettes CR or carrying them out of the system. This system is also provided with a sheet-by-sheet application part 12 for applying SOG (spin on glass) on the wafers W sheet by sheet, and a batch type longitudinal heat treatment part 14 for simultaneously annealing to cure the SOG films on the respective wafers W in the state of the wafers through with application being charged in a large number of sheets (50 sheets, for instance) in a wafer boat. In order to delivery the wafers W between the application part 12 and the heat treatment part 14, both parts 12, 14 are inline-connected in a row by an interface part 16 formed of a wafer delivery base 172, a boat delivery base 176, and the like.