baber/WOPTO huggingface dataset:
Patent JP-S576854-A (JP)
Title: Image reproduction method in copying machine
Inventor: TAKAHASHI MICHIO
IPC: G03G15/00
Filed: 1980-06-16
Abstract: PURPOSE:To execute multisheet copying by once exposure, by repeating development and transfer using one latent image obtained by imagewise exposure, when image density deteriorates, uniformly charging a toner image, then, removing the toner image, developing a photosensitive surface, and obtaining a positive or negative toner image. CONSTITUTION:A photoreceptor P having a photoconductive layer 12 on a conductive substrate 11 is, for example, positively charged (1), imagewise exposed (2), developed (3) with a toner 16, and the image is transferred (4) on a copying paper 17. The steps (3), (4) are repeated, but when copy image density lowers, the toner image is not transferred but uniformly exposed and at the same time positively charged (5), further positively charged (6), and the toner 16 is removed (7) by cleaning or transferring. Then, after reversal development (8) with a positive toner 23, transfer (9) is made, and these steps are repeated till deterioration of image density. Alternatively, the latent image obtained in the step (7) is developed (8') and transferred (9'), thus permitting multisheet copying to be executed by one exposure.
Patent JP-H05278100-A (JP)
Title: Insert member for blow molded item
IPC: B29C65/02
Filed: 1992-04-02
Abstract: PURPOSE:To perform easily and accurately positioning of a perforating tool, to prevent an inserting member from being damaged due to a mistake, and prevent a cutting position made by means of the perforating tool from being different on each product, and to make it possible to improve working efficiency of perforating work. CONSTITUTION:A connecting piece 3 being integrally molded with an air cleaner hose 1 consists of a cylindrical connecting part 3a and a closing part 3b connected with a part of the air cleaner hose 1. A transmission hole 7 is provided at the center of the closing part 3b and the upper half of the transmission hole 7 has a tapered shape expanding to the upper side. In addition, on the upper face of the closing part 3b, a guide channel 9 being a circular ring shape wherein the perforating hole 7 is a center and having an approximately V-shaped crossection is formed. Therefore, the apex or the center shaft of rotation of a hole saw is fitted to the perforating hole 7 and saw blades 8a is fitted to the guide channel 9 and the hole saw 8 is positioned at the optimum position of the connecting piece 3.
Patent JP-H06264520-A (JP)
Title: Building and structure
Inventor: KOSEKI SUE
IPC: E04H1/12
Filed: 1993-03-15
Abstract: PURPOSE:To provide inner and outer walls whose antibiosis performance is high and which have little dirt sticking, by providing a sterilization layer consisting of moldproof and antibiotic agent layers, forming on it a fluorine coated film layer integrally. CONSTITUTION:First, the ground processing by means of a sealer or the like is conducted on the inner surface of the ceiling 14 of a bath room consisting of a mortar wall where, for example, mold and dirt are apt to be produced. Next, a first coat coated film whose main ingredient is, for example, polyether resin, is coated, and drying and hardening are carried out. Next, a coating in which, for example, the 20 pts.wt. of zeolite powder which carries a silver amine complex is added to the 100 pts.wt. of polyether resin, is coated on the ceiling 14 equally, and is dried and cured, and thus, a sterilization layer is obtained, In succession, a fluorine coating whose main ingredient is, for example, FEVE, is coated, and is dried and cured, and a fluorine coated film integral with the sterilization layer is obtained. Moreover, the sterilization layer is protected by the fluorine coated film, and the sticking of refuse or the like is prevented. As a result, the application can be done only to the ceiling 14 at the upper part of a bath tub 13, and an the antibiotic quality can be maintained oven a long period of time.
Patent JP-H06262063-A (JP)
Title: Apparatus for heating, vaporizing and cooling of steam
Inventor: MORII TAKAYUKI
IPC: B01J19/00
Filed: 1993-03-15
Abstract: PURPOSE:To obtain an apparatus for heating, vaporizing and cooling of steam without generating delay of time for switching heating and cooling and which can vaporize and cool down to a low temp. CONSTITUTION:A steam fluid pipe path 3 and a cooling fluid pipe path 4 are connected to jacket part 8 of a reactor 1. A fluid discharging outlet 11 and a suction means 2 of the jacket part 8 are connected to pipes 22 and 23. The suction means is constituted of an air ejector 13 and a liq. ejector 14. Valves 21 and 24 provided on the pipes 22 and 23 are opened and closed by heating or cooling and the liq. discharging outlet 11 is connected to the air ejector 13 or the liq. ejector 14 of the suction means 2 by switching them.
Patent JP-H07293573-A (JP)
Title: Shaft connection structure and connecting clip
Inventor: MIYOSHI KEISUKE
IPC: F16D1/02
Filed: 1994-04-20
Abstract: PURPOSE:To make simple spline connection of two shafts different in diameter by the use of a clip in a special shape, and concurrently prevent the backlash of the spline connection part. CONSTITUTION:A large diameter shaft 11 and a small diameter shaft, which are different is diameter, are brought into a spline engagement so as to be connected. A clip 21 is installed on the large diameter shaft 11. The clip 21 is provided with a fit-in section 21a in a ring shape which is fitted therein in a state that it roughly goes around the outer circumference of the large diameter shaft 11 while being provided with restoring force in the direction that its diameter is contracted, paired grip pawl sections 21b and 21c provided at both ends of the fit-in section 21a, and with an engaging section 21d which is provided integrally with the side periphery of the fit-in section 21a, and is engaged with the outer circumferential surface of the aforesaid small diameter shaft.
Patent JP-S63247080-A (JP)
Title: Card-shaped seal
Inventor: KOBAYASHI MASAHIRO
IPC: B41K1/02
Filed: 1987-04-02
Abstract: PURPOSE:To obtain a portable card-shaped seal, by a method wherein an insert hole is opened to the notch part provided on a card plate on one side thereof and a guide groove is provided to the inner side of the insert hole by drilling and a slide plate having a seal part provided to the leading end thereof is inserted in said guide groove. CONSTITUTION:An insert hole 3 is opened to the notch part 2 provided on a card plate 1 on one side thereof and a guide groove 4 is provided to the inner side of the insert hole 3 by drilling and a slide plate 6 having a seal part 5 provided at the leading end thereof is inserted in said guide groove 4 and the knob 7 provided in the proper place of the slide plate 6 in a protruding state is protruded in the guide groove 4. In use, the protruding part 10 provided to a seal-ink container 9 having a lid plate 8 is detached from the recessed part 11 provided in the opening of the notch part 2 and the protruding knob 7 is slid in the guide groove 4 by a finger chip and the integrally provided slide plate 6 is protruded from the insert hole 3 to expose the seal part 5 provided at the leading end thereof and the seal-ink of the seal-ink container 9 previously detached is applied to the seal part 5 to make it possible to affix a seal. Therefore, the ordinary seal usable in a bank and public agencies can be always carried along with the seal-ink basin.
Patent JP-H01253474-A (JP)
Title: Serial printer
Inventor: DOI JUN
IPC: B41J29/38
Filed: 1988-04-04
Abstract: PURPOSE:To simultaneously drive two motors, to shorten the throughput of a record, and to further eliminate the necessity of a large increase in power source capacity even if the two motors are simultaneously driven by providing drive control means for executing a drive command to be applied during all driving period of time while they are driven at a constant speed when the constant driving period of time is long on the basis of the comparison of comparing means. CONSTITUTION:Calculating means 101 for calculating one constant speed driving period of time of carrier drive and sheet feeding drive and the other total driving period of time on the basis of a carrier drive command and a sheet feeding drive command, comparing means 102 for comparing the constant speed driving period of time with the total driving period of time, and drive control means 103 for executing a drive command applied for all driving period of time during a period of executing the constant speed drive on the basis of the comparison of the means 102 when the constant speed driving period of time is long are provided. The periods of time of sheet feeding and carrier moving are calculated before the execution, and if there is a period of time for executing the other driving during one constant speed driving, its drive is performed.
Patent JP-H01256638-A (JP)
Title: Bonding structure for building concrete member and method thereof
Inventor: ITO MASAO
IPC: E04B1/38
Filed: 1988-04-04
Abstract: PURPOSE:To make improvements in bonding strength by mounting massive dry mortar as surrounding a reinforced fitting and a spiral bar clamped to the top of an underside member, inserting this mortar into a recess of an upperside member, and pouring wet mortar into the space. CONSTITUTION:A reinforced fitting 2 projecting upward is embedded in, and clamped to, the top of a concrete member 1 at the underside, while a spiral bar 3 is attached to the circumference, and massive dry mortar 4 is mounted as surrounding these elements. Next, an upperside concrete member 5, provided with a recess 6 being opened downward, is slung down and mounted on the concrete member 1 at the downside via spread mortar 21, 21. At this time, the reinforced fitting 2 at the lowerside member 1, the spiral bar 3 and the massive dry mortar 4 are fitted in the recess 6 of the upside member 5. Successively wet mortar 7 is filled up in a space produced in an upper part of the massive dry mortar 4 in the recess 6.
Patent JP-H05249231-A (JP)
Title: Doppler radar equipment
Inventor: OKUHATA YASUHIDE
IPC: G01S13/26
Filed: 1992-03-04
Abstract: PURPOSE:To provide doppler radar equipment which hardly makes erroneous relative speed detection. CONSTITUTION:The title equipment is provided with a modulator 2 which performs spread spectrum modulation on carriers outputted from an oscillator 1 by using a spreading code outputted from a spreading code generator 9. In addition, the equipment is also provided with a correlator 5 which takes the correlation between the spreading code received from the generator 9 through a delay circuit 10 and a received signal and a frequency counter 8 which counts the number of frequencies exceeding a prescribed level received from the correlator 5 through a low-pass filter 7.
Patent JP-H03278806-A (JP)
Title: Solid-liquid separation of waste water containing sludge in sewage treatment
Inventor: KITAHARA TOKUO
IPC: C02F11/12
Filed: 1990-03-28
Abstract: PURPOSE:To accelerate the settlement of waste water, enhance the efficiency of separation for concn. thereof and facilitate the solid-liquid separation of suspended org. waste water by providing a space part inclined at an angle of 40-80 deg. to the horizontal and the waste liquors contg. sludge are introduced into this inclined space part. CONSTITUTION:A space part inclined at an angle of 40-80 deg. to the horizontal is provided. The waste water contg. sludge are introduced into this inclined space part to separate the sludge therefrom. It is referable that the inclined space part consist of a single or plurality of inclined narrow spaces an that this space part be provided with a plurality of inclined plates separated from one another, in order to permit a simultaneous separation of a large amt. of the sludge. Moreover, the inclined angle of the foregoing inclined plate is made variable and adjustable to the optimum angle according to the concn. and character of the sludge and also the plate can be inclined so as to permit a rapid downstream flow after the sludge settlement. Polyvinyl chloride, polyacrylate, silicone resins, etc., are effective in use as the surface material of the inclined plate.
Patent JP-S62248417-A (JP)
Inventor: TACHIBANA TOSHIHIKO
IPC: A01D67/00
Filed: 1987-04-02
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-H0851656-A (JP)
Title: Decoding device and method for analyzing encoded transmission sent to mobile message receiver
Inventor: BURAIAN ESU HOORUBAAGU
IPC: H04W88/02
Filed: 1995-04-06
Abstract: PURPOSE: To improve battery saving by providing interchangeability with POCSAG coding standard. CONSTITUTION: This system is provided with a baud rate detector 48 evaluating inputted transmission to determine whether a baud rate is compatible with a decoder 66 and a preamble detector 44 for determining the transmission of a preamble code. When a receiver is turned on, baud rate information and preamble code information are frequently sampled to evaluate whether reception is effective to evaluate synchronization with an internal clock. When a pager is on stand-by and waiting reception, the receiver is periodically turned on to search effective data of a correct baud rate and to search a POCSAG preamble code. As the signals with the incorrect baud rate are quickly detected to turn off a radio circuit to save power consumption. After the synchronizing of clocks is obtained, the radio circuit of the pager is never turned on for receiving synchronization signals.
Patent JP-H05250855-A (JP)
Title: Video tape recorder
Inventor: TAKEBAYASHI HIROJI
IPC: G11B27/024
Filed: 1992-03-02
Abstract: PURPOSE:To confirm the content of a recorder program within a short time by outputting a recording signal sampling the video of the program and an audio signal at the fixed interval of a cycle. CONSTITUTION:A key input section 3 for setting a time interval between a recording and a recording stop is provided on a VTR 1. By the instruction of the key input section 3, an instruction is issued to a signal recording section 2 by a system control section so as to record a broadcast program continuously. Then, a record starting signal and a record stopping signal are outputted respectively to the other VTR 6 so as to record a video during recording and the audio signal intermittently. Thus, the contracted size edition of the broadcast program is recorded by the VTR 6.
Patent JP-H07303731-A (JP)
Title: Rotational game machine with card type medal lending device
Inventor: IMAI NOBUMASA
IPC: A63F5/04
Filed: 1995-03-14
Abstract: PURPOSE:To provide a device to hardly generate malfunction by inhibiting the communication between a main CPU and a sub CPU and between the sub CPU and a card unit during a game by defining the communication between the main CPU and the sub CPU at the rotational game machine as the information transmission of lending frequency stored in the sub CPU to the main CPU. CONSTITUTION:A sub CPU 20 is connected through a custom gate array 24 to a card unit 10, and the card unit 10 is connected through a sub substrate 12 to a display part 28. A main CPU 1 at the rotational game machine is connected through the custom gate array 24, the lending information temporarily stored in the sub CPU 20 is transmitted through a photocoupler 29, and a transmission request signal from the sub CPU 20 a reception response signal medal and a lending inhibit signal from the main CPU 1 are received through a photocoupler 30. While the rotational game machine is just under the game, the communication between the main CPU 1 and the sub CPU 20 and between the sub CPU 20 and the card unit 10 is inhibited.
Patent JP-2000273202-A (JP)
Title: Polypropylene film
Inventor: SHODA ISAO
IPC: B65D71/08
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene film having a large heat shrinkage in the direction perpendicular to film flow, having an excellent adhesion of the film to an object to be packaged when being used for heat shrink packaging and not causing wrinkles and unevenness in shrinkage, excellent in automatic packaging aptitude and suitable for heat shrink packaging uses. SOLUTION: This polypropylene film is characterized by the following properties: having an amorphous orientation parameter [TD-AOP] of >=0.3 (preferably 0.32-0.38), defined as the product of a direction cosine <cos2ϕTD> by an amorphous fraction (1-χc) of molecular chains in the amorphous region of the polypropylene film in the cross direction; and having the crystallization degree of <=50% (preferably 25-45%).
Patent JP-H07286880-A (JP)
Title: Vibration-type measuring instrument
Inventor: HORI MIKIHIRO
IPC: G01F1/84
Filed: 1994-04-20
Abstract: PURPOSE:To provide a vibration-type measuring instrument which is capable of measuring regardless of the mixture of air bubbles in a fluid to be measured or disturbance. CONSTITUTION:In the vibration-type measuring instrument a mass flowmeter, a sensor tube where a fluid flows is vibrated by a vibrator 19 and the displacement in the sensor tube due to the coriolis force in proportional to a flow is detected by the pick-ups on the upstream and downstream sides. A sinusoidal wave signal from a sinusoidal wave signal generation circuit 38 or a rectangular wave signal from a rectangular wave signal generation circuit 39 is supplied as an excitation signal to an excitation coil 25 of the vibrator. When the output signal from an amplitude detection circuit 34 is larger than a set value (50%), a selection switch 40 supplies a sinusoidal signal from the sinusoidal wave signal generation circuit 38 to the excitation coil 25. Then, when the output signal from an amplitude detection circuit 34 is smaller than the set value (50%), the rectangular wave signal from the rectangular wave signal generation circuit 39 is supplied to the excitation coil 25.
Patent JP-H03282012-A (JP)
Title: Uniform motion joint
Inventor: AKITA HIDEKI
IPC: F16D3/227
Filed: 1990-03-29
Abstract: PURPOSE:To decrease slide resistance by forming spherical guide faces on the axial end parts of a cage for holding balls arranged between the guide grooves of an outer joint member and an inner joint member, and bringing oscillating members opened in the direction of radius of curvature of the spherical guide faces slidably into contact with the spherical guide faces. CONSTITUTION:A uniform motion joint is formed by an outer joint member 1, having first guide grooves 15, an inner joint member 2 having second guide grooves 23, balls 3 arranged between the guide grooves 15, 23, and a cage 4. First, second spherical guide faces 45, 47 are formed respectively on first, second side end parts of the cage 4. First, second convex spherical surfaces 461, 481 of a first oscillating part 46, a second oscillating part 48 are brought slidably into contact with the first, second spherical faces 45, 47, and first, second cylinder guide parts 463, 483 opened in the direction of radius of curvature of the spherical guide faces, are brought slidably into contact with a shaft part 20. Further, the first, second cylinder guide parts are abutted against the spherical guide faces 45, 47 by first, second energizing members 26, 27. By this centering, rolling of the balls is smooth, and thereby slide resistance can be decreased.
Patent JP-H10252450-A (JP)
Title: Detector of combustible component in exhaust gas and catalyst activation capacity judging device
Inventor: NAKANO DOUOU
IPC: F01N11/00
Filed: 1997-03-15
Abstract: PROBLEM TO BE SOLVED: To judge catalyst activation capacity for exhaust gas by providing a first temperature sensor which outputs a temperature signal which corresponds to a combustible component in exhaust gas and a second temperature sensor which detects a temperature of exhaust gas and calculating an amount of the combustible component in the exhaust gas based on a difference between temperature signals from both temperature sensors. SOLUTION: A sensor unit 100 provided with a first temperature sensor 1 which holds a catalyst on a surface thereof and a second ordinary temperature sensor 2 is attached by passing through a side wall of an exhaust pipe passage 4. An electrical signal which corresponds to a temperature of exhaust gas which flows in an exhaust pipe 4 and is generated by a thermo-couple is output from the first temperature sensor 1, and a temperature signal which corresponds to combustible components in the exhaust gas in which oxygen, hydrocarbon, carbon monoxide, etc., coexist is output. On the other hand, an electric signal which corresponds to a temperature of exhaust and is generated by a thermo-couple is output from the second temperature sensor 2. Output signals of each temperature sensor 1, 2 are input into a computing means 3 to calculate an amount of combustible components in the exhaust gas based on a difference between respective temperature signals.
Patent JP-H05279654-A (JP)
Title: Sealing agent for canopy
IPC: C09J183/06
Filed: 1992-04-03
Abstract: PURPOSE:To provide a sealing agent producible with an excellent productivity, capable of readily lining the inside of the peripheral end groove of a container canopy and excellent in tight-seal properties. CONSTITUTION:This invented sealing agent for a canopy contains characteristically a silicone foam material essentially composed of (A) a terminal hydroxyl group-containing polyorganosiloxane base polymer, (B) a polyorganohydrogensiloxane containing hydrogen atoms having silicon atoms bonded thereto and (C) a platinum-based catalyst.
Patent JP-H05325168-A (JP)
Title: Magnetic recording medium
Inventor: ISHIDA NEKICHI
IPC: C09D175/16
Filed: 1991-04-15
Abstract: PURPOSE: To provide a magnetic recording medium, particularly excellent in performances such as durability or wear resistance, the dispersion stability of magnetic particles or the like, by improving various physical properties desired for an electron beam curing binder to practically satisfied degree. CONSTITUTION: A magnetic layer formed by electron beam curing one prepared by containing the magnetic particles in the electron beam curing binder consisting essentially of a mixture of an urethane acrylate oligomer with a monomer having >=140 deg. (760mmHg) b.p., >=55 deg.C glass transition point of the homopolymer, and one active double bond in the molecule is provided on a nn-magnetic supporting body.
Patent JP-H02260308-A (JP)
Title: Lighting device
Inventor: IWASAKI BUNJI
IPC: F21V23/00
Filed: 1989-03-31
Abstract: PURPOSE:To facilitate the installation of lamp to sockets by disposing only a connector on an equipment body, and disposing a socket, straight pipe type lamp, lighting device and a connecting part in a cover body. CONSTITUTION:A cover body 4 comprises a dish-shaped translucent cover 6 having an opening 5 on the upper surface, a lighting device 8 containing sockets 7, 7 disposed separately and opposite on the opposite side wall inner surfaces of the cover part 6, and a connecting part 10 attachably and removably con nected to a straight pipe type lamp installed to the sockets 7 and a connector 3, and it is formed in such a manner that it can be attachably and removably installed to an equipment body 1. The cover body 4 is removably and attachably installed by engaging an engaging part 12 provided on the translucent cover part 6 with an elastic locking piece 13 provided on the equipment body 1. As the sockets 7 are disposed on the cover body 4 as described above, both positioning and installation of a lamp 9 can be conducted easily.
Patent JP-H07265698-A (JP)
Title: Catalyst for reduction of nox and method for reducing nox
Inventor: YAMASHITA HISAO
IPC: B01D53/94
Filed: 1995-04-07
Abstract: PURPOSE:To obtain a catalyst for reduction of NOx having a large specific surface area at high temp. and to provide a method for using the catalyst. CONSTITUTION:Tungsten oxide as a catalytically active component is carried on a carrier consisting of lanthanum and (3-alumina represented by 11-14Al2 O3.La2O3 and NOx is brought into a reduction reaction with the resultant catalyst in the presence of ammonia. This catalyst ensures high catalytic activity at a high temp. of about 1,000 deg.C.