baber/WOPTO huggingface dataset:
Patent JP-H06164567-A (JP)
Title: Digital signal reception device
Inventor: TANIGAWA YOSHIHIRO
IPC: H04L7/033
Filed: 1992-11-25
Abstract: PURPOSE:To prevent the code error in reception data due to jitter. CONSTITUTION:First and second reception clock reproduction circuits 4a and 4b control reception clocks by using a phase locked loops so that they are synchronized with respectively inputted digital signals. First and second identification/reproduction circuits 5a and 5b sample input signals by using the corresponding reception clocks and output the digital signals. The peculiar frequency of the phase locked loop in the first reception clock reproduction circuit 4a is set higher than the lower limit frequency of a frequency band in the received digital clock. The peculiar frequency of the phase lock loop in the second reception clock reproduction circuit 4b is set lower than the lower limit frequency of the frequency band in the received digital signal. Thus, the digital signal where jitter exist and the code error does not exist can be reproduced in the first identification/reproduction circuit 5a, and jitter can be removed in the second identification/reproduction circuit 5b.
Patent JP-2001129157-A (JP)
Title: Slot machine
Inventor: KAWAKAMI KENTARO
IPC: A63F5/04
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine by which the drawing processing of a specified pattern is executed in a special game to change game contents in accordance with a game state, an unexpectedness is given to the game and an interesting feeling is obtained in the game. SOLUTION: The slot machine is characterized in such a way that a controller 20 is set to establish a prize winning flag when a lottery result by a prize winning lottery means 1 10 is prize winning and to establish the prize winning on condition that the stop patterns 61 of rotary reels 40 coincide with prescribed prize winning patterns 61 while the prize winning flag is established and that at least a normal game and the special game to be started based on specified prize winning establishment or on the lottery result are provided as a game to execute the drawing processing of the specified patterns 61 in the special game.
Patent JP-2001128756-A (JP)
Title: Pc desk
Inventor: NAKAZAWA KIYOKAZU
IPC: A47B1/05
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a PC desk which allows an easy use of the key board and mouse and is compact in depth, length, and the right to left width and occupies a small floor area. SOLUTION: This desk comprises the main body, a key board table installed in an upper part of the main body, and a top plate for mounting the main body or a display disposed above the table. The right to left width of the table is larger than the width of the main body and is so connected to the main body by its lower face as to be moved horizontally through a guide mechanism.
Patent JP-H08169974-A (JP)
Title: Production of conductive roller
Inventor: YAMAZAKI YUJI
IPC: G03G15/16
Filed: 1994-12-19
Abstract: PURPOSE: To provide a conductive roller provided with a roller body capable of having a higher expansion ratio even when a blowing agent is used in an amount smaller than that in the conventional and freed from bleeding of residual blowing agent by prevulcanizing only the surface part of an unvulcanized roller body. CONSTITUTION: A process for producing a conductive roller provided with a porous and conductive roller body, which process comprises molding an unvulcanized conductive rubber composition containing a thermaly decomposable blowing agent into the roller body, irradiating the roller body with electron beams at an absorbed dose of 1-50Mrad to prevulcanize the surface part of the roller body, heating the roller body to the decomposition temperature of the blowing agent or above to effect its blowing and final vulcanization.
Patent JP-H07164264-A (JP)
Title: Ball dropping-out preventing spacer, and assembling device between shaft member and shaft fitting member
Inventor: TSUCHIYA SHINSUKE
IPC: B23P21/00
Filed: 1993-12-15
Abstract: PURPOSE:To almost perfectly arrest the generation of a defective by the dropping-out of a ball by providing a ball temporary holding mechanism for constraining and releasing the ball fitted to the ball temporary holding spline of a dummy shaft on a space body in such a manner as to be capable of recessing and protruding. CONSTITUTION:When the inner spline 8a of an input and output pulley 8 is opposed to an outer spline 7a, each pressing body 5a, 5b, 5c of a ball temporary holding mechanism 5 for constraining and releasing a ball 4 fitted to the ball temporary holding spline of dummy shaft is embedded in the pressing body housing part 2b of a spacer body 2. In this state, a ball dropping-out preventing space l acts the ball dropping-out preventing function together with an O-ring 9 fitted to the inner spline 8a on the input and output pulley 8 side. Thus, the ball 4 is held movably between both splines 7a, 8a opposed to each other while it is regulated in its dropping-out.
Patent JP-H02159364-A (JP)
Title: Production of laminated film of tl-containing superconductor
Inventor: IHARA HIDEO
IPC: C23C16/00
Filed: 1988-12-14
Abstract: PURPOSE:To easily and efficiently produce a laminated film of a Tl-contg. superconductor fit for Josephson junction, etc., by successively laminating layers of multiple oxides such as Ba2Ca3Cu6O6z, Ba2Ca3Oz and Ba2Ca3Cu4O4z on a substrate by a vapor phase method and bringing the resulting laminated film into contact with a Tl compd. at a specified temp. CONSTITUTION:Layers of multiple oxides represented by general formulae AyCulOz, AO and AyCulOz (where A is at least one kind of alkaline earth metal selected among Mg, Ca, Sr and Ba, 1.0<y<2.5 and 1.5<z <3.5) are successively laminated on a substrate of MgO, etc., by a vapor phase method. The resulting laminated film on the substrate is brought into contact with a Tl compd. such as Tl2O3 at 800-900 deg.C to produce a laminated film of a Tl- contg. superconductor represented by a general formula TlwAyCulOx (where 0.1<w<2.0 and 1.0<x<7.0). This laminated film has a high critical temp. and is fit for tunnel type Josephson junction.
Patent JP-H09157839-A (JP)
Title: Thin film forming device
Inventor: UCHIDA JUNICHI
IPC: H01L21/285
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To improve a working rate and throughput without the degradating the quality of the thin films to be formed. SOLUTION: A sputter treating chamber 10 has a pedestal 1 for supporting a wafer W, a target 2, a side shield 4 enclosing this target 2, an under shield 5 moving upward and downward together with this pedestal 1, a pedestal lifter 7 for vertically moving the pedestal 1 and a wafer lifter 8 for floating the wafer W. This treating chamber is internally provided with a shielding ring 6 for exchangeably shielding the under shield 5, a shielding ring lifter 9 for lifting this shielding ring 6, a ring pushing up pin 9a and an arm 9b.  The exchange of the shielding ring 6 is executed without opening the sputter treating chamber 10 to the atm. with the operation similar to the operation for exchanging the wafer W by the lifting action of the pedestal 1 and the shielding ring lifter 9, a robot blade 26c of a common transporting robot in a transfer chamber 20 and the vacuum spare chamber connected to this transfer chamber 20.
Patent JP-H09159895-A (JP)
Title: Lens barrel
Inventor: YAMAMOTO AKIRA
IPC: G02B7/02
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To remove the frosting of the inside of a 1st lens fast by forcibly sending air in the space partitioned with a 1st lens which faces out of the lens barrel and a 2nd lens which is arranged adjacently to the 1st lens. SOLUTION: If the inside surface 1a of the lens 1 is frosted owing to dew condensation, an operation ring is rotated and moved. Consequently, a 1st communication hole 14 is opened and a 3rd communication hole 11 is closed. Further, a operation ring 7 for focusing is rotated to move a focusing lens 3 forward and then the air in the 2nd lens space is discharged to the outside through a 2nd communication hole 15. When the focusing lens 3 is moved backward, on the other hand, external air is admitted to the 2nd lens space through the communication holes 14 and 15. Consequently, the temperature difference across the lens 1 (temperature difference between the 1st lens space and the outside of the lens barrel) is eliminated in a short time and the frosting of the internal surface 1a of the lens 1 can speedily be removed.
Patent JP-2000200681-A (JP)
Title: Fine light emitting element and organic el element using it
Inventor: TANAKA HARUO
IPC: H01L51/50
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a simple light source usable for proximity field optics. SOLUTION: On a plane 11 protruded most outwardly from a glass substrate, an organic EL layer 6 and a lower electrode 7, and an upper electrode 5 perpendicular thereto are laminated. The upper electrode 5, the organic EL layer 6 and the lower electrode 7 each has a width W=10 nm. A light source having a fine emission area of 10 nm×10 nm is thus obtained. Since the glass substrate is in a multistage structure, the emission area is easily put close to an object.
Patent JP-2000145724-A (JP)
Title: Cylinder device
Inventor: MIURA KIYONORI
IPC: F15B15/22
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To eliminate necessary for connecting work of a flow control valve to widely take up space for a mounted device of jig or the like can be wide taken. SOLUTION: In this cylinder device having a cylinder body extending/ contracting a piston rod and a flange 11 provided in the cylinder body to be formed with a flow passage in a suction side and a flow passage in a discharge side of a fluid each successively in the cylinder body and the flange 11, an opening/closing member 21, 31 each opening/closing a flow passage in suction/ discharge side of the flange 11 and an adjustment throttle 25 each adjusting an opening/closing condition of these opening/closing members 21, 31 are arranged in the flange 11. The opening/closing member 21, 31 is constituted of check valves 22, 32 formed with a hole for a fluid to flow through, a spring and a steel ball.
Patent JP-H07169043-A (JP)
Title: Magnetic recording medium and its manufacture
Inventor: UEDA KUNIHIRO
IPC: G11B5/72
Filed: 1993-12-15
Abstract: PURPOSE:To obtain a magnetic recording medium which has an excellent friction durability and, further, whose performance is not deteriorated by the long term operation in a high temperature and high humidity atmosphere. CONSTITUTION:An undercoating layer 2, a magnetic layer 3 and a topcoating layer are successively built up on a nonmagnetic substrate 1. The undercoating layer 2 is made of a silicon oxide which is expressed by a general formula: SiOn wherein 1.8<=n<=1.95. The topcoating layer is a composite layer composed of a first protective layer 4 which is made of the mixed system of silicon carbide and silicon oxide and a second protective layer 5 which is formed on the first protective layer 4 and composed of a diamond-like carbon layer or a liquid lubricant layer whose refractive index is not less than 1.9 and whose contact angle is less than 80 degrees.
Patent JP-H08223980-A (JP)
Title: Device and method for protecting starting circuit of dc-brushless-motor compressor
Inventor: RI KENHIN
IPC: H02P6/28
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To suppress current applied to a coil when a compressor is initially driven and prevent a faulty starting by detecting the power supply voltage at a compressor motor drive part by a voltage-dividing means and grasping the initial rotary state of a compressor motor by variations in the voltage and controlling the start of the motor. SOLUTION: A DC brushless motor rotary state detection part 7 detects the voltage of a power supply 5 for driving a motor using a resistor R1, divides a voltage applied across R1 when a compressor is driven into R2 and R3, and reads the divided voltage value across R3 by a control part (1: microprocessor) and detects the start failure of the compressor and reverse rotation and judges whether the DC brushless motor normally rotates. A divided voltage of approximately 1 V using R2 and R3 is recognized as a normal rotation by the microprocessor 1 and the compressor operation is stopped by turning off a PWM output signal when a voltage exceeding the divided voltage or a ripple voltage is inputted.
Patent JP-2000303145-A (JP)
Title: High strength cold rolled steel sheet excellent in surface property and press formability and its production
Inventor: HASEGAWA KOHEI
IPC: C22C38/12
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To produce a high strength cold rolled steel sheet having high press formability to a degree that (r) value required for automotive outer board panels such as hoods, doors, fenders and side panels is >=1.8, and having excellent surface roughening resistance of <=10 μm crystal grain size, resistance to unevenness in plating and TS of the 340 to 400 MPa class at a low cost, to provide a galvanized steel sheet and to provide a method for producing them. SOLUTION: This high strength cold rolled steel sheet excellent in surface properties and press formability is the one contg., by mass, 0.0040 to 0.010% C, <=0.05% Si, 0.1 to 1.5% Mn, 0.01 to 0.05% P, <=0.02% S, 0.01 to 0.1% sol.Al, <=0.0100% N and 0.036 to 0.14% Nb also in the range satisfying the inequality of 1.1<12Nb/93C<2.5, in which the average crystal grain size is <=10 μm, and (r) value is >=1.8.
Patent JP-H10160892-A (JP)
Title: Method and device for treatment of carbon steel part in reactor power plant
Inventor: TACHIBANA MASAHIKO
IPC: G21D1/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To precipitate palladium on the surface of carbon steel of part inner wall and suppress corrosion acceleration during hydrogen injection by circulating solution containing metal ion (palladium solution) nobler than iron in a by-pass pipe connected to carbon steel parts. SOLUTION: A reactor pressure vessel 43 outlet and a turbine 41 inlet are connected with a pipe 1, a condensation demineralizer 21 outlet and a vessel 43 inlet are connected with a pipe 4, and a pipe 3 connecting a condenser 42 and the demineralizer 21 and a pipe 2 connecting the coolant outlet of the turbine 41 and the condenser 42 are connected with a by-pass pipe 10 to form a closed loop, on which a water quality adjuster 101 is placed. The adjuster 101 adjusts the solution concentration of flashing agent of palladium nitrate and the like, temporally stores it and mixes in reactor coolant in the closed loop and circulates. By this, a coat of precipitation of palladium can be formed on the carbon steel part surface without affecting to other location than the work and corrosion thinning in the case of exposing to flowing low oxygen water can be reduced.
Patent JP-H11133806-A (JP)
Title: Electrophotographic photoreceptor, processing cartridge and electrophotographic image forming device
Inventor: OGAWA HIDENORI
IPC: G03G21/18
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical electrophotographic photoreceptor capable of obtaining a high-precision and high-quality image without causing any image defect. SOLUTION: In this electrophotographic photoreceptor 8 provided with a driving or driven member 4 in which the grounding member 2 is attracted to at least one end of a cylindrical conductive supporting body 1 having a photosensitive layer, the position that the supporting body end part is coupled at a turning down coupling part 6 in the recessed part of the driving or driven member provided with a engaging recessed part 5 and the position of the contact point part 3 between the supporting body and the grounding member are deviated from each other in the peripheral direction.
Patent JP-H08171680-A (JP)
Title: Automatic guard camera device
Inventor: TAKEDA HIROSHI
IPC: G08B13/196
Filed: 1994-12-20
Abstract: PURPOSE: To provide an automatic guard camera device which can protect a camera even if the device main body is destroyed. CONSTITUTION: A sensor 54 detects the presence of human bodies in a prescribed range, and an alarm means 56 can produce the alarm tones. An illumination means 14 can illuminate a prescribed range, and a camera 60 can photograph a prescribed range. When the sensor 54 detects a human body, a control part 18 actuates the means 56 to produce an alarm tone and also actuates the means 14 and the camera 60 to photograph the illuminated human body. These sensor 54, means 56 and 14 and part 18 are all included in a 1st main body part 12 which can be attached on a wall, etc., and the camera 60 is included in a 2nd main body part 20 which is separate from the part 12.
Patent JP-H08206263-A (JP)
Title: Inside partition core material for caddy bag
Inventor: IWAMOTO SHUICHI
IPC: A63B102/32
Filed: 1995-12-05
Abstract: PURPOSE: To improve the strength in the central part and lower part of a caddy bag with which taking out of golf club is easy by partitioning the space in an inside core with the two opposite sides of the long sides of a cylindrical body and joining the two opposite sides of the short side to the inside surface of the inside core of the main body of the caddy bag. CONSTITUTION: The inside partition core material for the caddy bag is composed of the cylindrical body A of a proper length formed to a rectangular shape in section made of a synthetic resin and the space S in the inside core 2 is partitioned by the two opposite sides 1a, 1a of the long side among the four sides thereof. The two opposite sides 1b, 1b of the short sides are joined to the inside surface of the inside core 1 of the main body part of the caddy part. An external material is clad on the inside core 2 of the main body part formed by using the core material of the inside partition for the caddy bag constituted in such a manner and detaining fittings, etc., for a handle for carrying, shoulder strap, etc., are mounted at such inside core. Further, the external material is provided with various kinds of pockets housing golf balls, rain wear, etc.  The caddy bag divided in the housing sections to three blocks is thus produced.
Patent JP-H09156641-A (JP)
Title: Carrying and packing device
Inventor: KASHIYAMA KOKI
IPC: B65D85/68
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To transport a packed article and a carrier as an integrated body by a method wherein an operating device that moves a table for mounting the article in the vertical direction for coming to and separating from the contacting surface of wheels and a packing member for packing the article are provided at the inside of a carrier. SOLUTION: An article 18 is mounted on a table 2 and fixed with a lashing tape 20 or the like, and then packed in a container 15. The article 18, being packed as mentioned above, is placed on a bed of a truck. After that a hook 21 on a step 10 of a lift-up arm 4 is separated from a locking claw 22 and the table 2 is lowered and brought into contact with the upper face of the bed. Friction resistance is produced on this contact, and thereby a carrier 3 is restrained from moving and held firmly on the bed. When the packed article 18 is lowered onto the ground 23, stepping is made on the step 10 of the lift-up arm 4 and the step is pushed down for locking. Thereby, the lift-up arm 4 and an auxiliary arm 7 are turned, and the table 2 is lifted up, being in parallel with the ground 23. By this lifting-up, the carrier 3 becomes capable of travelling and moves to an installation site.
Patent JP-H08169284-A (JP)
Title: On-vehicle control unit structure
Inventor: SASAKI KOICHI
IPC: B60R16/02
Filed: 1994-12-20
Abstract: PURPOSE: To provide an on-vehicle control unit of low cost capable of preventing the appearance of high internal temperature and forming a circuit without using any high temperature component. CONSTITUTION: A heat generating component contact section 9b is formed on the internal surface of a substrate housing body 2 made of an element having high heat conduction and a box shape with an open upper side. A substrate 7 is housed in the body 2, and a heat generating component 5 mounted on the substrate 7 is laid in contact with the section 9b. In addition, the body 2 is fitted with a heat insulation cover 3 formed like a box with an open lower end, so as to conceal the upper side thereof. Furthermore, the bottom 2d of the body 2 is mounted in contact with the low temperature section of a body 19.
Patent JP-H05153631-A (JP)
Title: Video signal reproduction device
Inventor: MORIKAWA MORIKAZU
IPC: H04N9/89
Filed: 1991-11-29
Abstract: PURPOSE:To obtain the video signal reproducing device in which a reproduction signal is not deteriorated through delay processing. CONSTITUTION:A brightness signal and a chroma signal included in an analog video signal reproduced from a recording medium 1 are respectively processed by a brightness signal processing circuit 4 and a chroma signal processing circuit 5. The brightness signal processed by the signal processing circuit 4 is converted into digital data, which are stored in a memory, and then read out of the memory after a prescribed delay time. The read digital data are converted into an analog brightness signal and the converted brightness signal is set to have a timing coincident with that of the chroma signal processed by chroma signal processing circuits 5, 8.
Patent JP-H02163116-A (JP)
Title: Production of 9-vinylanthracene copolymer
Inventor: TAKEUCHI KAZUHIKO
IPC: C08G61/00
Filed: 1988-12-15
Abstract: PURPOSE:To obtain the subject polymer useful as a raw material for a high- strength resin, a photo-sensitive and electrically conductive resin, etc., on an industrial scale in high efficiency by copolymerizing vinylanthracene and a specific vinyl compound in the presence of a metal salt. CONSTITUTION:A copolymer of formula I, II [R1-R3 are H, 1-10C alkyl or halogen; R4 is H, 1-10C alkyl, alkoxy, OH, halogen or amino; m and n are numbers of monomer units in the copolymer; 100Xm/(m+n) is 5-95], etc., can be produced by copolymerizing 9-vinylanthracene with a vinyl compound having carbonyl group or nitrile group (preferably methyl methacrylate) in the presence of a metal salt [preferably an organic aluminum halide (e.g. aluminum chloride) or organic boron halide (e.g. ethylboron dichloride)].
Patent JP-H07144543-A (JP)
Title: Seal part structure around automobile window opening
Inventor: NOZAKI MASAHIRO
IPC: B60J1/02
Filed: 1993-11-24
Abstract: PURPOSE:To provide a seal structure about a window opening edge in a car body partly formed with a rain gutter. CONSTITUTION:Of a window opening edge 1A, in a part unnecessary for a rain gutter, an extrusion molded weather strip 8A provided with a hollow-shaped seal part 82 is mounted to an end edge of a window glass 2A, and in a part necessary for a rain gutter, a weather strip 8B, left with a lip-shaped seal part 82a by cutting off almost a half the seal part 82, is mounted to form the rain gutter 5 by the lip-shaped seal part 82a.
Patent JP-H06154579-A (JP)
Title: Raw material container
Inventor: HIRATSUKA HAJIME
IPC: B01J4/00
Filed: 1992-11-26
Abstract: PURPOSE:To fill a container with a raw material which is solid at ordinary temperature, such as decaborane as a boron compound, and generates a vapor pressure if heated at a certain temperature, then heat the raw material after exhausting the vapor from the container to stabilize the pressure of a high purity vapor and supply it to equipment used. CONSTITUTION:The raw material container consists of a main container system 1, a valve 2, a filter gasket 6, a joint and piping. The main container system 1 is filled in with a solid raw material such as decaborane as a boron compound which is solid at ordinary temperature, and is evacuated under this condition. In addition, the raw material container supplies the gas obtained by evaporating a liquidized solid raw material, at a constant vapor pressure, when the main container system 1, the valve 2, the filter gasket 6 and the joint and piping are heated.