baber/WOPTO huggingface dataset:
Patent JP-2000047410-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic device
Inventor: SEKIDO KUNIHIKO
IPC: G03G5/08
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having high sensitivity characteristic even in a wavelength of 380-500 nm and a small optical memory and also minimized in potential fluctuation in repeated use, a process cartridge having this photoreceptor, and an electrophotographic device capable of practically and stably providing an output image of high image quality by use of this electrophotographic photoreceptor and short wavelength laser. SOLUTION: In an electrophotographic photoreceptor used in an exposing light source comprising a semiconductor laser having an oscillating wavelength ranging from 380 to 500 nm, the photosensitive layer of the electrophotographic photoreceptor contains selenium or selenium alloy particles. This electrophotographic photoreceptor is used to provide a process cartridge and an electrophotographic device.
Patent JP-H0380902-A (JP)
Title: Turbid water treatment device
Inventor: IZAWA TADASHI
IPC: C02F1/56
Filed: 1989-08-24
Abstract: PURPOSE:To enable uniform mixing at high efficiencies in an agitational mixer having double cylindrical construction in which a flocculant feed pipe is connected to an outer cylinder thereof by forming a gradually contracting section and a gradually expanding section for producing vortex on an inner cylinder with a flocculant delivery port. CONSTITUTION:In an agitational mixer having double cylindrical construction in which a flocculant feed pipe 3 is connected to an outer cylinder 1, a gradually contracting section and a gradually expanding section 5 for producing vortex are formed on an inner cylinder 2 with a flocculant delivery port 4. As a result, uniform mixing at high speed is achieved without increasing the size of the device and the cost thereof.
Patent JP-S6278942-A (JP)
Title: Trouble bracketing system
Inventor: SATO ISAO
IPC: H04M3/08
Filed: 1985-10-02
Abstract: PURPOSE:To bracket a ground-fault point of the speech device part of an electronic exchange in a short time by disconnecting multiple-connected loads from drive cable connectors in order while a fault bracketing device is connected to the connector of a drive cable side. CONSTITUTION:A load driving device 1 which drives a load-side device 2 such as an SMW switch consists of a driving circuit 3 and various check circuit 5 and load devices 9-1-9-n are connected on a multiple basis by the drive cable 10 through connectors 8. If a fault occurs at a position 11, a connector 8 connected to, for example, 9-n is disconnected and connected to the fault bracketing device 3, and then the ground fault at 11 is detected by a check circuit 6 through a route shown by a dashed line, so that a lamp 7 illuminates. In this state, the loads are disconnected to the drive line cable connectors in order from 9-1. When the connector corresponding to the fault point is disconnected, the grounding at 11 is ceased, so the lamp 7 turns off and the fault point is discriminated.
Patent JP-S59103030-A (JP)
Inventor: HERUMUUTO BURAUN
IPC: F16D13/64
Filed: 1983-11-21
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-H0265551-A (JP)
Title: Automatic dialer
Inventor: KITA TOSHIRO
IPC: H04M1/274
Filed: 1988-08-31
Abstract: PURPOSE:To attain desired communication with one operation and to recognize a destination able to be in the communication enable state by storing plural destination numbers, dialing and calling each destination sequentially and printing out information representing the destination enabled of communication when the communication with the destination with a called number is attained. CONSTITUTION:Suppose that telephone numbers such as each taxi company or each shop such as Sushi-shop are stored as a group in a telephone set 30. When the operator operates areas indicating each taxi company by an optional number and designates a destination to be dialed, automatic dialing is applied based on the destination telephone number corresponding to the position with a flag set thereto and if the destination does not reply with a call for a prescribed time due to busy state or the like, the destination corresponding to other position with a flag set thereto is selected. When talking enable state is reached and the talking is finished, the name of the destination or the like applying talking is printed out together with a talking start time by a printer 32.
Patent JP-2000121429-A (JP)
Title: Infrared absorber and thermal infrared detecting device using it
Inventor: ISHIZUYA TORU
IPC: G01J5/34
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain an infrared absorber and a thermal infrared detecting device in which the absorptance of infrared rays can be increased even when a thickness is made thin by a method wherein an antireflection coating for infrared rays in a prescribed wavelength region is laminated on the face on the infrared incident side of an infrared absorption film. SOLUTION: An infrared absorption film 2 and an antireflection coating 3, for infrared rays in a prescribed wavelength region, which is laminated on the face on the infrared incident side of the infrared absorption film 2 constitute this infrared absorber 1. As the prescribed wavelength region, e.g. a wavelength region of 8 to 12 μm, a wavelength region of 3 to 5 μm or the like is set. The infrared absorption film 2 is constituted of a metal film as a single layer. The antireflection coating 3 is constituted of a semiconductor film as a single layer. When a film which is composed of a substance of a large absorption coefficient is used as the infrared absorption film 2, coming infrared rays can be absorbed with good efficiency. In addition, by using the antireflection coating 3, incident infrared rays can advance into the infrared absorption film 2 with good efficiency.  As the substance for the infrared absorption film 2, Cu, Au, Ir, Mo, Ni, Pt, Ag, W and the like are used.
Patent JP-H0381374-A (JP)
Title: Anticorrosive coating composition
Inventor: KURAMOTO HIROYOSHI
IPC: C08G59/30
Filed: 1989-08-24
Abstract: PURPOSE:To obtain the title composition with good flexibility, toughness and adhesiveness and excellent anticorrosiveness by compounding a specified polysulfide-modified epoxy resin with an amine or polyaminoamide as a curing agent and zinc dust. CONSTITUTION:The title composition comprises a polysulfide-modified epoxy resin of formula I (wherein R<1> and R<3> are each an organic group containing a bisphenol skeleton; R<2> is a group of formula II; n is 1-50; and x is 1-3), an amine or polyaminoamide, and zinc dust. Preferable examples of the bisphenol skeleton are those of bisphenol A, bisphenol F and halogenated bisphenol A. The polysulfide-modified epoxy resin may be used as a mixture thereof with a bisphenol epoxy resin. It is preferable to compound 100 pts.wt. modified epoxy resin with 2-80 pts.wt. amine or polyaminoamide and 30-300 pts.wt. zinc dust.
Patent JP-H1143971-A (JP)
Title: Artificial underground space forming method
Inventor: NAKAMURA GENICHIRO
IPC: B65D88/76
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To improve function by stacking hollow columnar bodies in layer shape or columnar shape in a recess provided in the ground, and forming an artificial surface layer at the upper part to bury the hollow columnar bodies. SOLUTION: Storage pipes 2 made of vinyl chloride or the like and provided with a large number of flow holes in the outer peripheral surface are stacked in a plate body 5 of rectangular solid shape disposed in a recess 4, to form underground space 1, and surface layer 6 of gravel or the like is provided on a top plate 5c, provided with a large number of through holes of the plate body 5. Feed water pipes and intake pipes are provided at the corner parts of both longitudinal end parts of the pipes 2. The feed water pipes feed rainwater or the like into the pipes 2, and the intake pipes pump water in the pipes 2 up to the ground 3 by a pump for use. Nonslip members 10, 11 are provided at contact parts between the pipes 2 and the plate body 5 and between the pipes 2 so as to prevent the collapse of the pipes 2.  Instead of this, it can also be so constituted that the pipes 2 are placed in the erected state and radially stacked to form underground space. A space ratio can therefore be increased by a large margin, and the designed water storage quantity can be correctly ensured.
Patent JP-H0559906-A (JP)
Title: Low boiling point medium gas absorber
Inventor: HIROWATARI KAZUO
IPC: F01K25/10
Filed: 1991-08-29
Abstract: PURPOSE:To reduce a concentration of non-condensed low boiling point component gas staying in a condenser so as to attain the same effect as discharging of non-condensed gas in a low boiling point medium system, where a two- component mixture medium is utilized as an operating fluid. CONSTITUTION:An absorber 16 is disposed on an operating fluid outlet side of a condenser 6. Liquid having a low boiling point component concentration, e.g. vaporized residual liquid staying in an outlet of an evaporator 2 absorbs non-condensed low boiling point component gas staying in the vicinity of the outlet of the condenser 6.
Patent JP-H0648694-A (JP)
Title: Side roller mounting structure for lift bracket
Inventor: SAIMEI TERUYUKI
IPC: B66F9/12
Filed: 1992-07-24
Abstract: PURPOSE:To prevent a lift bracket from deflection at the time of acting of an uneven load by arranging a side roller for receiving a lateral load of the rollers, mounted on the lift bracket of a forklift, in a condition that the side roller approaches a finger cover to a front end part of the lift bracket. CONSTITUTION:In a forklift, a pair of upper/lower lift rollers 2 for receiving a longitudinal directional load with front/rear flange internal surfaces of an inner mast 4 serving as a rolling surface are rotatably mounted on an external surface side rearward of a pair of right/left lift brackets 1. An edge end upper part of the lift bracket 1 is formed respectively into cut off almost L shape, and upper/lower finger bars 5 formed into an almost right square section are secured to these upper/lower almost L-shaped parts 6, to overlap a front single part of the lift bracket 1 with a rear end part of the finger bar 5. A pair of upper/lower side rollers 3 for receiving a lateral load of acting on the lift bracket 1 are arranged by utilizing an overlap 7 of the lift bracket 1.
Patent JP-H0639624-A (JP)
Title: Width cutting device for flat deck plate
Inventor: ONO EIJI
IPC: B23D19/06
Filed: 1992-07-24
Abstract: PURPOSE:To cope with a change of side cutting position, and enable the stacking of products, of which width cutting position is different from each other, in a desired order in a flat deck plate manufacturing line. CONSTITUTION:A flat deck plate (product) 10 molded by a molding machine is cut at a fixed length, and thereafter, it is fed linearly to a width cutting device 6. One side or both sides of the product 10 in the cross direction thereof is/are cut by a right and a left cutter rolls 30, 31. The cutter rolls 30, 31 are automatically moved by an AC servo motor 34 in response to the side cutting position of the fed product 10. Scrap is discharged from a scrap discharge port in the downstream side. Since the cutter rolls 30, 31 are arranged in right and left and they are moved quickly by the AC servo motor 34, width cutting position can be changed freely. Consequently, products, of which width cutting position is different from each other, can be manufactured in a desired order, and they can be stacked in a desired order.
Patent JP-S6275645-A (JP)
Title: Color toner
Inventor: KUBO MASAHIKO
IPC: G03G13/08
Filed: 1985-09-30
Abstract: PURPOSE:To increase the quantity of the light to be transmitted through a color toner by making the refractive index of the color toner to constitute a developed image on a light transmittable sheet smaller than the refractive index of the light transmittable sheet and larger than the refractive index of air. CONSTITUTION:The refractive index of the color toner to constitute the developed image on the light transmittable sheet is made smaller than the refractive index of the light transmittable sheet and larger than the refractive index of the air. The quantity of the light to be transmitted through the color toner is consequently increased even if the surface of the color toner of the developed image transferred on the light transmittable sheet is rugged. The color of the color toner is thus surely reproduced in the stage of projecting the image on a screen by overhead projector.
Patent JP-H0384302-A (JP)
Title: Combustion device with fluidized bed
Inventor: FUJIMA YUKIHISA
IPC: F23C10/18
Filed: 1989-08-28
Abstract: PURPOSE:To secure desulfurizing performance by providing a dust cooler for dusts caught by a dust collector and at the same time providing a small diameter section below the dust recharging port and also in the section of fluidized bed combustion furnace which is in the upper section of the free board of a combustion furnace with fluidized bed. CONSTITUTION:Coal and limestone that are charged from hoppers 10 and 11 to the combustion layer of a fluidized layer 5 by the air that flows through pipings 7'' and 7'' perform combustion and desulfurization reaction by primary air 8 in the fluidized layer 5, and they go to the free board 6 as combustion gas and dusts, and by the air 7a above the fluidized layer the dusts that are not yet burned are completely burned. These combustion gas and dusts gain their speed in the small diameter section 14 of the main body 1 of a combustion furnace to be blown up into the free board 6 and reach a cyclone 2. There most of the dusts are recovered. The recovered dusts enter a dust recirculation line 3 of dusts recovered by the cyclone, and are cooled in a cooler 12. Then the dusts are charged from a dust re-charging inlet 12 into the main body 1 of the combustion furnace and recirculated so that the limestone dusts in the recirculating dusts do not go through the high temperature area 12 in the free board 6. Further, it is possible to regulate the temperature of the limestone dusts to the most suitable temperature for reaction by the recirculating dust cooler 12 so that it is possible to avoid temperature drop in the desulfurization temperature.
Patent JP-H1062993-A (JP)
Title: Resist composition, pattern forming method and semiconductor device
Inventor: OIKAWA AKIRA
IPC: G03F7/004
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a chemical amplification type resist compsn. excellent in resolution in exposure with excimer laser emitting light of 248nm wavelength or a light source emitting light whose wavelength is close to 248nm and having improved resolution especialky on a low reflection substrate. SOLUTION: This resist compsn. contains (1) a mixture of a polymer contg. structural units each contg. an alicyclic hydrocarbon group-contg. part as repeating units with a polymer contg. structural units each contg. a phenolic hydroxyl group as repeating units or a copolymer contg. both structural units each contg. an alicyclic hydrocarbon group-contg. part and structural units each contg. a phenolic hydroxyl group as repeating units, (2) an acid- crosslinkable compd. which is crosslinked in the presence of an acid, (3) an acid generating agent which generates the acid when irradiated with ionized radiation and (4) a solvent as essential components. The structural units each contg. a phenolic hydroxyl group are represented by the formula, wherein each R<1> is H or 1-4C optionally substd. straight chain or branched chain alkyl and (m) and (n) are selected so as to satisfy 0.5<m/(m+n)<=1, 0<=n/(m+n)<0.5 and m+n=1.
Patent JP-H0883819-A (JP)
Title: Package for tape carrier semiconductor device, its manufacturing method, and manufacture of semiconductor device
Inventor: UTSUNOMIYA HISANOBU
IPC: H05K13/02
Filed: 1994-09-13
Abstract: PURPOSE: To provide a package for tape carrier semiconductor device which achieves with good yield device manufacturing process without any mixture of non-conforming articles. CONSTITUTION: A chip-mounting part 32 and a wiring pattern 34 are formed on a rigid panel made of resin. Only conforming unit wiring boards 30 of the unit wiring boards 30 which are cut into individual pieces are aligned in a row with a specific pitch, both edge parts are connected by a heat-resistance tape 37 via an adhesive, and a positioning hole 40 is opened to the tape 37 at a specific pitch.
Patent JP-H0557934-A (JP)
Title: Thermal head
Inventor: YASUTOMI TSUYOSHI
IPC: B41J2/335
Filed: 1991-08-29
Abstract: PURPOSE:To provide a thermal head wherein occurrence of degradation of yield in manufacturing can be prevented even when high recording density is required, and the number of components can be reduced so as to make a structure small in size. CONSTITUTION:When light is emitted to a heat generating means 20, it is emitted to a photosensitive layer 14 through a transparent substrate 12 and a transparent electrode layer 13. Resistivity of a light receiving part 26 of the photosensitive layer 14 lowers, electric current 31 flows in the photosensitive layer 14 and a heat generating resistor layer 15 equivalent to the light receiving part 26, so that thermal printing is performed on a thermosensible paper 19.
Patent JP-S60111846-A (JP)
Inventor: MATSUOKA FUMIO
IPC: F25B30/02
Filed: 1983-11-21
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-H0668674-A (JP)
Title: Semiconductor storage circuit
Inventor: KAZUNO MASATAKA
IPC: G11C11/412
Filed: 1992-08-18
Abstract: PURPOSE:To attain high integration and to reduce power consumption. CONSTITUTION:A flip-flop 1 is constituted by cross-connecting the inputs and outputs of two inverters INV1, INV2 composed by connecting a load elements D1, D2 and driving elements E1, E2 in series between a power source line with high potential VDD and a power source line with low potential VSS. The flip-flop 1 and two bit lines BL, -BL are connected by switching transistors 2, 3 connected to a word line WL having the same gate electrode, respectively. Current decreasing elements 4, 5 for decreasing the current flowing between the relevant load elements D1, D2 and the driving elements E1, E2 are provided between the load elements D1, D2 and the driving elements E1, E2 composing the inverters INV1, INV2.
Patent JP-2000056374-A (JP)
Title: Camera
Inventor: NISHINO NAOYUKI
IPC: G03B7/00
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To reduce the number of terminals and to simplify the configuration of a checking device for checking operation at the read/write of data in an EEPROM(electrical erasable and programmable ROM) and checking the operation. SOLUTION: An adjusting device for inputting/outputting the data to be written in the EEPROM 55 or the data read out from the EEPROM by serial communication and the checking device for inputting a three-bit operation code into a microcomputer 30 to execute a photographing operation corresponding to the operation code are selectively connected to a socket 25. A port part 24 becomes communicating setting state just after power is turned on, and this setting state is kept by the input of a clock signal from the adjusting device, then the input/output of the data is enabled. When the clock signal is not inputted for a specified time after the power is turned on, the port part 24 is switched to code setting state for directly inputting the operation code into the microcomputer 30.
Patent JP-S6280063-A (JP)
Title: Transfer printer
Inventor: TANAKA HIDEFUMI
IPC: B41M5/26
Filed: 1985-10-03
Abstract: PURPOSE:To obtain high-quality and durable printed matter regardless of the type of recording paper by transferring ink of transfer paper to film with the heat of a thermal head, overlapping the film with a recording paper and transferring the ink to the recording paper. CONSTITUTION:A thermal head 13 is heated at a temperatures above the thermal melting temperature of ink 11a on a transfer paper 11, e.g. a temperature slightly higher than the thermal melting temperature of the ink 11a, and the amount of the ink 11a corresponding to a prearranged signal is transferred as 11b to the surface of film 14. Then if the film 14 with ink 11b reaches the position of a heating roller 16, a recording paper 18 wound around a recording paper-winding roller 17 and the ink 11b adhering to the film 14 are pressed against each other by the recording paper-winding roller 17. The heating roller 16 is heated at temperatures considerably higher than the thermal melting temperature of the ink 11b, so that the whole ink 11b of the film 14 is accurately transferred as 11c to the recording paper 18.
Patent JP-H1144185-A (JP)
Title: Controlling method for screw conveyor
Inventor: YOSHINO KOJI
IPC: E21D9/12
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To automatically control the length of the plug zone of a screw conveyor by detecting hydraulic pressure within the cutter chamber of a shield machine. SOLUTION: A soil discharge opening 32 can be moved along a screw conveyor 22 by a hydraulic cylinder 56, and therefore the length of a plug zone 54 is variable. A hydraulic pressure gauge 11 is installed within a cutter chamber 10, and a computer controlling the length of the plug zone 54 samples measurements from the hydraulic pressure gauge 11 at certain time intervals. Using the hydraulic pressure Pwc within the cutter chamber 10, as measured by the hydraulic pressure gauge 11, a value in a predetermined operation expression for determining the appropriate value of the plug zone length is calculated. Then the soil discharge opening 32 is moved by controlling the hydraulic cylinder 56 so that the length of the plug zone 54 exceeds the value calculated.
Patent JP-S60111759-A (JP)
Title: Method for controlling operation of sectorial pouring mechine
Inventor: MIGAMI TAKANORI
IPC: B22D41/06
Filed: 1983-11-21
Abstract: PURPOSE:To improve the accuracy of pouring and the accuracy and quality of casting by determining the prelevel in an initial period with a detector for the level of a molten metal, detecting a pouring speed and pouring rate at all times, comparing the same with set values and controlling automatically a sectorial pouring machine. CONSTITUTION:A tilting cylinder 15 is driven to tilt a sectorial ladle 5 and the molten metal which is going to flow out through a pouring port 6 is detected with a detector 16 for the level of the molten metal, thereby determining the prelevel in an initial period. The ladle 5 is then titled from the prelevel to the angle at which the set pouring speed is obtd. in accordance with the angle data obtd. from an angle meter 17. The pouring rate is continuously detected by a measuring device 13 from the change in the weight of the ladle 5 including an upsetting frame 3 during this time. When the pouring rate attains the set value, the ladle 5 is returned to the angle data obtd. by the meter 17 to the next prelevel.
Patent JP-H04345916-A (JP)
Title: Production of protective film of magnetic recording medium
Inventor: KANEDA YOSHIHIRO
IPC: G11B5/72
Filed: 1991-05-22
Abstract: PURPOSE:To produce a protective film having excellent wear resistance and to reduce the production cost of the magnetic recording medium. CONSTITUTION:The protective film 5 is formed by a sputtering method on the magnetic layer 4 of the magnetic recording medium. The above-mentioned protective film 5 is formed by reducing an argon pressure to <=1 milliTorr or the protective film 5 is formed by specifying the substrate temp. to >=200 deg.C or the protective film 5 is formed by reducing the argon pressure to <=1 milliTorr and specifying the substrate temp. to >=200 deg.C.