baber/WOPTO huggingface dataset:
Patent JP-H05230822-A (JP)
Title: Ground reinforcing formed body
Inventor: HOTTA YOSHIOMI
IPC: E02D3/00
Filed: 1992-02-24
Abstract: PURPOSE:To provide a reinforcing material useful to restrain a breaking or a sinking of a banking, a poor subsoil, subbase course or subgrade as well as to prevent rutting or a crack of an asphalt pavement by combining belt like bodies, where fibers having flat cross section are buried in soft resin, with each other in a grid shape. CONSTITUTION:Belt like bodies 2 composed of resin 4, in which single fibers or fiber bundles 3 having flatness of 1.5-0.8 are buried and which has hardness (Hs (JIS-A)) of 40-100 in JIS-K6301, are combined with each other in a grid shape, so that a foundation reinforcing formed body 1 can be formed. An angle thetacreated between the long axis X in a cross section of these belt like bodies 2 and the long axis Y of flat fibers 3 being buried therein is set to be 0-30 deg.. Thereby, a drawing resistance stress can be increased, and durability to crushed stones and an impact load can be heightened, and flexibility can be also secured.
Patent JP-S58155125-A (JP)
Title: Rotary broach
Inventor: YOSHINAGA FUMIO
IPC: B23D43/06
Filed: 1982-03-10
Abstract: PURPOSE:To improve machining effeciency and to make tool and machinery, small sized, by a method in which cutting edges are made into a rotary broach with the cutting edges arranged in a spiral form, and they are constructed such that a groove form may be machined by one revolution. CONSTITUTION:The circumference of a disc like rotary broach is equally devided into thirty-two parts, and twenty-four cutting edges 1-24 are successively arranged from the first to the twenty-fourth. In the center thereof, there is a central hole 25 equipped in the spline-groove whereby the broach is fixed to the main shaft of a machine tool. The lengths from the center of the central hole to each tip of the cutting edges are gradually prolonged with an advance to the direction of the broach revolution for the cutting edges from the first to the twenty-second. These have the function as the edge for cutting into. The cutting edges 23, 24 have the shape of finished groove for the material to be machined and have the function as the finishing edge. The part to be machined of the material is arranged and fixed in the space between the edge 24 and the edge 1. Thus, machining effeciency is improved and the device may be miniaturized.
Patent JP-S62194248-A (JP)
Title: Internal latent image type silver halide emulsion
Inventor: YOSHIDA TETSUO
IPC: G03C1/485
Filed: 1986-02-20
Abstract: PURPOSE:To obtain an internal latent image type high in resolution and good in storage stability against time lapse by forming core/shell type silver halide grains having an average grain diameter of <=0.5mum and composed substantially of cubic or tetradecahedral grains. CONSTITUTION:The internal latent image type silver halide emulsion contains core/shell type silver halide grains each composed of an internal core of silver halide obtained by doping it with metallic ions or chemically sensitizing it or subjecting it to both treatments, and an outer shell obtained by coating at least the photosensitive site of the internal core. The core/shell type silver halide grains has an average grain diameter of <=0.5mum, and they are composed of cubic or tetradecahedral grains consisting mainly of (100) faces. The molar ratio of the silver halide grains in the core to those in the shell to be used is optional, but usually, a molar ratio of 1:2-10 is used. It is preferred for both grains to have the same composition, but their compositions may be different from each other.
Patent JP-2000235837-A (JP)
Title: Display panel and image display device using same
Inventor: YAMANO AKIHIKO
IPC: G09F9/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To prevent degradation in light transmittance of a face plate without increasing the thickness of the face plate. SOLUTION: This display panel includes a cathode ray target 1009 for applying a high voltage formed on an inner surface side of a face plate 1006. An image is formed on the face plate by colliding an electron emitted from an electron source on the cathode ray target 1009. In this case, a potential prescribing conductive layer 1014 provided on an outer surface side of the face plate 1006 and the cathode ray target 1009 are connected with each other through a high resistant conductive film 1019. The potential prescribing conductive layer 1014 is taken as almost the same in potential as the cathode ray target 1009, by applying a high voltage between the conductive film 1019 and the cathode ray target 1009, and a current valve flowing through the potential prescribing conductive layer 1014 is restricted.
Patent JP-S58154699-A (JP)
Inventor: OOHASHI HIDEAKI
IPC: G21F9/22
Filed: 1982-03-10
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-H10230039-A (JP)
Title: Game device
Inventor: HIRATA MASAYUKI
IPC: A63F5/04
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To make it hardly cause the advantages and disadvantages of a game by a feeding point number and to enable a player to enjoy the game at ease by changing the extraction probability of at least a part of symbols for respective symbol tables and making pay-out rates for the respective tables almost equal. SOLUTION: This device is provided with the symbol tables 14a and 14b to which the list of the symbols is registered, a symbol extraction part 14d for extracting the symbol from the symbol tables 14a and 14b at random and a display control part 14e for displaying the symbol extracted in the symbol extraction part 14d at a display window. The plural number of pieces of the symbol tables 14a and 14b are arranged corresponding to the feeding point number which is betting money and the extraction propability of at least a part of the symbols is changed so as to make the pay-out rates for the respective tables be almost the same for the respective symbol tables 14a and 14b.
Patent JP-S61196445-A (JP)
Title: Photomagnetic disk
Inventor: SHIMANUKI SENJI
IPC: G11B11/10
Filed: 1985-02-27
Abstract: PURPOSE:To form a photomagnetic disk having excellent oxidation resistance, long life and good characteristics by using an amorphous alloy film composed of (TbxCo1-x)yM1-y and contg. a specific metal as M. CONSTITUTION:The rare earth element in a recording layer is Tb and the transition metal element is the M element selected from B, Al, C, Si, Ge, P, Ti, Zr, Hf, V, Nb, Ta, Cr, Mo and W and is Co, which are in a 0.21<=x<=0.30, 0.05<=y<=0.4 range when expressed by (TbxCo1-x)yM1-y. The TbCoM film as an RE-TM film to constitute the recording layer has an extremely long life as the Co having itself the high oxidation resistance as the transition metallic element. The TbCo film can yield easily a vertically magnetizable film; moreover, the vertically magnetizable film having substantial coercive force is obtainable in an extremely wide range of the compsn. component ratio of Tb which is the transition metallic element. The recording pits equal to the spot size of a light beam are stably obtd. by selecting the compsn. component ratio of Tb in the TbCo film in particular to the above-mentioned range.
Patent JP-H01212687-A (JP)
Title: Front fork
Inventor: SUZUKI KENSHO
IPC: F16F9/44
Filed: 1988-02-19
Abstract: PURPOSE:To simplify structure, by a method wherein, both in strokes on the expansion side and on the compression side, working oil is caused to flow through a damping valve by means of a passage, extending through a rod for regulating a variable throttle valve and formed in a piston rod, through a single damping valve, and damping forces in two directions are generated by a single damping valve. CONSTITUTION:A damper 3 formed such that a piston 5 formed integrally with a piston rod 6 coupled to an inner tube 2 is engaged with a cylinder 4 is situated in the inner tube 2 engaged internally of an outer tube 1. The interior of the damper 3 is divided into oil chambers 8 and 7 by the piston 5 to form an upper and a lower part. A check valve 5A, opened only during operation on the compression side and allowing the flow of working oil from the oil chamber 7 to the oil chamber 8 and a variable throttle valve 5B, escaping a part of working oil from the oil chamber 8 to the oil chamber 7 during operation on the expansion side are mounted in parallel in the piston 5. A regulating rod 5C of the variable throttle valve 5B is inserted in a passage 25 extending through a piston rod 6, and the passage 25 is communicated to an oil reservoir chamber 9 through a damping valve 12 located to the upper part of the inner tube 2.
Patent JP-S61195756-A (JP)
Title: Method and device for continuous casting
Inventor: OGUCHI SHIGERU
IPC: B22D11/06
Filed: 1985-02-27
Abstract: PURPOSE:To cast an ingot of which the top surface part is slightly projected by pouring a molten metal into an endless grooved annular casting mold under rotation in a horizontal direction and tilting the mold in the direction where the molten metal in the mold solidifies thereby casting the ingot. CONSTITUTION:The endless grooved annular mold 1 opened in the upper part of a continuous casting device consisting in rotating horizontally the mold 1 by a rotational driving mechanism 6 and pouring the molten metal into the mold 1 having a small section is constituted tiltably by means of a supporting joint 18 and a lifting jack 18 provided to the bottom surface of a mold frame bed 17 on which the mold is placed. The mold 1 is tilted in the direction where the molten metal poured from the pouring point 20 solidifies by which the ingot is cast. The angle theta of inclination of the top end face 14 of the mold with respect to the horizontal face 13 is adequately maintained within the range of the equation 0.03Vc<=theta<=0.12Vc (where Vc denotes casting speed m/min).
Patent JP-S59162561-A (JP)
Title: Transfer paper for electrophotography
Inventor: OOHASHI TAIJI
IPC: D21H17/67
Filed: 1983-03-08
Abstract: PURPOSE:To improve copy quality by incorporating a specific amount of ash contents in transfer paper which is used for the electrophotography of a positive- polarity tower development system. CONSTITUTION:The transfer paper used for the electrophotography of the positive-polarity toner development system contains <=4wt% ash contents. Thus, the ash contents are specified to prevent the formation of a flocculate of paper powder and toner and the opposite-polarity electrostatically charge of the toner resulting from the negative charge of paper powder components in the transfer paper, specially, a filler in the paper due to friction, contacting, separation, etc., as to the toner or carrier. Consequently, a copy of high quality free of the fogging of the background and fine absence of a copy image is obtained.
Patent JP-2000236062-A (JP)
Title: Semiconductor integrated circuit
Inventor: YOSHIKI TAMOTSU
IPC: H01L21/822
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for defining an output value and improve operation rate of a circuit by cutting a delay time of a combination circuit part without increasing labor and time required for designing and without making circuit operation unstable. SOLUTION: A clock signal used for a sequencing cell 1B is delayed by a delay circuit D1, with a delay time which is at least the sum of delay time in a sequencing cell 1A of a preceding stage after a signal is input from the cell 1A of a preceding stage, a delay time in a combination circuit part 3A until a signal is output to the cell 1B of a next stage and a set-up margin in the cell 1B. A delay circuit D2 is similar to the above. When a delay time of combination parts 3A to 3C is short, a delay time of the delay circuits D1 to D3 is shortened and the overall operation is accelerated.
Patent JP-S58154615-A (JP)
Title: Magnetic detector
Inventor: NAKAMURA SHIGEKAZU
IPC: G01D5/245
Filed: 1982-03-10
Abstract: PURPOSE:To detect the 2nd magnetic field highly accurately independently of the 1st magnetic field by negatively feeding back the output of the 1st magnetic sensor to the 2nd magnetic sensor to offset the 1st magnetic field magnetically. CONSTITUTION:The 1st magnetic sensor 11 is arranged on a position to which only an external magnetic field HN is affected and the 2nd magnetic sensor 21 is arranged on a position to which a signal magnetic field HS superposed to the external magnetic field HN is affected. In respective magnetic sensors 11, 21, two magnetic resistance effect elements (MR elements) 13a, 13b and 23a, 23b are magnetically biased in the reverse directions mutually, an differential output obtained from the 1st magnetic sensor 11 is neatively fed back to the conductive film 26 of the 2nd magnetic sensor 21 and a reverse magnetic field -HN to offset the external magnetic field HN is applied to the MR elements 23a, 23b. Consequently, a differential output with improved SN which depends upon almost only the signal magnetic field HS can be obtained from an output terminal  86.
Patent JP-H11219995-A (JP)
Title: Pattern measuring method
Inventor: UEKI YOSHIO
IPC: H01L21/66
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To allow estimation of dispersion from allocation density in an effective region of dimension, etc., of configuration part in a plurality of elements formed in an effective region of a base body. SOLUTION: Using a mask wherein the line thickness of a gate electrode 15 and the aperture of a connection hole 16 are even, but the allocation density of MOS transistors 14h-14k is uneven, the MOS transistors 14h-14k are formed in a scribe-line 13 to obtain relationship between the line thickness of a gate electrode 15, the aperture of a connection hole 16, etc., and the allocation density. So the dispersion in line thickness, aperture, etc., in the MOS transistors 14a-14f is estimated from the MOS transistors 14h-14k.
Patent JP-S58156093-A (JP)
Inventor: PETSUKA ESUKERINEN
IPC: D21F5/02
Filed: 1982-03-10
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-S58168027-A (JP)
Title: Additional information overlapping apparatus for microscope image
Inventor: KURAUSU SHIYUBUAPU
IPC: G02F1/13
Filed: 1983-03-08
Abstract: A transparent multifunction display field (LCD display 23) is reflected by means of a transmitted-light projection ray path (21-27) into the intermediate image plane (11) of a photomicroscope. The LCD display (23) provides the viewer with information on the status of the microphotographic system by showing, superposed on the object image, corresponding symbols and numbers, illustratively for the nature and picture format of the camera used, its exposure counter, position and size of the spot used for the exposure-time measurement, the thus-determined exposure time, flashlight function, etc.
Patent JP-H11218760-A (JP)
Title: Polarization plane light source device and liquid crystal display device
Inventor: YANO SHUJI
IPC: G02B5/30
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a polarization plane light source device capable of effectively utilizing >=50% of light made to exit from a light transmission plate by utilizing a linearly polarized light separating element and forming a liquid crystal display(LCD) device or the like having high light utilization efficiency and high luminance. SOLUTION: The polarization plane light source device consists of a superposed body having at least a light transmission plate 1 capable of allowing incident light from a side face to exit from an upper face and having a reflection layer on the lower face side, a 1/4 wavelength plate 2 and a linearly polarized light separating layer 3 for separating natural light into reflected light consisting of linearly polarized light and transmitted light and an LCD device is composed of arranging a liquid crystal(LC) cell on the light exit side of the light source device.  Since the reflected light separated by the separation layer 3 is made incident again upon the layer 3 as transmissive linearly polarized light through the reflection layer 11 of the plate 1 and the 1/4 wavelength plate 2 and transmitted and exit light is obtained by adding the transmitted light obtained by reincidence of the reflected light to the original transmitted light, the application efficiency of light can be improved and an LCD device having high luminance and high visibility can be formed.
Patent JP-H11231286-A (JP)
Title: Driving method for antiferroelectric liquid crystal display element
Inventor: SUGURO AKIRA
IPC: G09G3/36
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To enable high-speed and high-contrast display by reducing a burning phenomenon caused by a difference in the electric charge amount of a residual electric charge component between cells and at a driving circuit by short- circuiting the interval of liquid crystal cells and the driving circuit with a ground during a reset period. SOLUTION: A liquid crystal panel is composed of a pair of glass substrates 53a and 53b having antiferroelectric liquid crystal layers 56. During the reset period, an antiferrodielectric liquid crystal molecule is turned into antiferroelectric state. Therefore, a threshold voltage required for switching the antiferrodielectric liquid crystal molecule from first or second ferroelectric state to antiferroelectric state is impressed during the reset period. Ordinarily, this voltage value is lower than a voltage value required for switching from the first or second ferrielectric state to the second or first ferroelectric state. By turning this voltage value to 0 V and simultaneously short-circuitting both scanning side and signal side electrodes with the ground, the residual electric charge component between the liquid crystal cells and at the driving circuit is removed.
Patent JP-S57151671-A (JP)
Title: Preparation of friction material
Inventor: MUKAIYAMA YOSHIYUKI
IPC: F16D69/02
Filed: 1981-03-13
Abstract: PURPOSE:To prevent the rusting of a frictional material useful as a clutch facing, etc., extremely effectively, by inserting a step for the treatment with an aqueous solution containing a surface active agent into the preparation process of the friction material. CONSTITUTION:The objective friction material can be prepared by inserting a step for the treatment of the material with an aqueous solution (preferably an alkaline aqueous solution adjusted to 8-11pH with sodium carbonate, etc.) containing a surface active agent (preferably a rust-proofing surface active agent such as an amine-type water-soluble surface active agent, an amino acid derivative surface active agent, a sarcosine derivative surface active agent, etc.) in the preparation process of the friction material, preferably after the forming and polishing process of the material. The process is especially effective for the rust- prevention of a friction material such as clutch facing, disc pad, brake shoe, etc.
Patent JP-H07289138-A (JP)
Title: Evaporator of active material
Inventor: DUTERLOO CAROLINE GERTRUDE
IPC: A61L9/12
Filed: 1995-02-24
Abstract: PURPOSE: To provide a device with which an active material can be evaporated at a fixed speed while lowering the capacity for supplying the active material such as insecticide or aroma to an evaporating means rather than the evaporation capacity of evaporating means. CONSTITUTION: The capacity for supplying an active material such as insecticide or aroma to an evaporating means is lowered rather than evaporation capacity at the evaporating means by selecting the dimension or material of core 2, and the evaporating means is turned into non-saturated state. While keeping constant the discharge of active material, its concentration change can be prevented as well.
Patent JP-S61197471-A (JP)
Inventor: MURACHI MIKIO
IPC: C04B35/64
Filed: 1985-02-26
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-2000232953-A (JP)
Title: Washing tool
Inventor: ADEGAWA KIYOMI
IPC: A47L13/16
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-use economical multifunctional washing tool for a kitchen capable of being sanitarily used. SOLUTION: This washing tool 10 is constituted of an outer bag 11 and a bag-like net member 12 housed on the inner side of the outer bag 11. The outer bag 11 is composed of nonwoven fabric provided with water permeability and an opening 13 is formed at a part. The net member 12 is housed in a folded state inside the outer bag 11 and can be taken out from the outer bag 11 through the opening 13 of the outer bag 11. At the time of washing a material to be washed by using the washing tool 10, it is used in the state of putting the net member 12 in the outer bag 11. After washing, the net member 12 is taken out from the outer bag 11 and used as a corner net for putting in waste such as garbage.
Patent JP-S62194484-A (JP)
Title: Electronic time-piece with alarm display
Inventor: SASE MASAHIRO
IPC: G04C10/04
Filed: 1986-02-21
Abstract: PURPOSE:To prevent a user from obtaining erroneous time information by emitting such an alarm that a time-piece is losing the time during the stoppage of a pulse motor due to the voltage drop of a battery. CONSTITUTION:First and second modulation signals are generated from first and second modulation signal generating circuits 11, 12, and first and second selection circuits 13, 14 and a motor driving circuit 15 are controlled on said signals to control a pulse motor 17. The charge voltage drop of a solar cell 1 is detected by a voltage detection circuit 7 and the stoppage of the reference signal of a reference signal generating circuit 6 is detected and stored by a reference signal stoppage memory circuit 8. A pulse motor stoppage memory circuit 9 detects and stores the stoppage of the pulse motor 17. The first modulation signal is selected on the operation signal of the voltage detection circuit 7 and the second modulation signal is selected on the operation signals of the reference signal stoppage memory circuit 8 and the pulse motor stoppage memory circuit 9 and both signals are supplied to the motor driving circuit 15.
Patent JP-S57151908-A (JP)
Title: Multichannel optical connection device between totatable body and unrotatable body or the like
Inventor: SUGAWARA YOSHIKI
IPC: G02B6/36
Filed: 1981-03-16
Abstract: PURPOSE:To facilitate multichannel connection by arranging a couple of rotatable bodies which have center shafts as a common rotating shaft, and performing light-to-light direct coupling between the rotatable body and an unrotatable body, etc. CONSTITUTION:Light when incident to the end surface of a photoconductor 4 fitted to one rotatable body 1 is led out through an annular photoconductive exposed surface 41, the surface 41 of the other rotatable body 1, and the photoconductor 4. Then, a flange 5 fitted to one rotatable body 1 is aligned to the rotating shaft of a rotary drum D, and a flange 5 fitted to the other rotatable body 1 is fixed to the base of the drum D; and optical transmission fibers forming an optical transmission line C wound inside the drum D are each connected to the other end part of one of photoconductors 4 of one rotatable body 1, and optical transmission fibers forming an optical transmission line C' is each corrected to the other end part of one of photoconductor 4 of the other rotatable body 1. Thus, the optical transmission fibers of a rotating optical transmission C are coupled optically with those of a still optical transmission line C' in 1:1 proportion.
Patent JP-S59163594-A (JP)
Inventor: KATAOKA YOSHIYUKI
IPC: G21C15/18
Filed: 1983-03-09
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。