baber/WOPTO huggingface dataset:
Patent JP-H06289701-A (JP)
Title: Image forming device
Inventor: OKAMURA TAKEHIKO
IPC: G03G15/08
Filed: 1993-04-02
Abstract: PURPOSE:To reduce the soiling of the rear surface of a recording paper with a developer. CONSTITUTION:In this image forming device attaining reversal development by a developing device 8 and using a transfer roller 17, an opening means 19 electrically opening/closing between a developing roller 10 and a developing power source 15 is provided. Then, the prescribed relation between resistance R at the time of opening the opening means 19, the moving speed (v) of a photosensitive drum 1 and a maximum image forming width (w) or between the leakage current I of the opening means 19, the speed (v) and the width (w) are set. Thus, image quality is improved and simultaneously, the futile use of the developer is reduced, so that environmental protection and the miniaturization of a device are attained and a contact electrifier is kept clean, to improve the durability of the device.
Patent JP-S58197670-A (JP)
Title: Frame electrode and manufacture layer-built cell
Inventor: FUJII TOSHINORI
IPC: H01M8/02
Filed: 1982-05-11
Abstract: PURPOSE:To obtain a framed electrode where the effective electrode area can be assured as designed while the cell efficiency is improved, by providing a space such that the effective electrode face will enter slightly to the inside of an insulation frame. CONSTITUTION:A carbon plastic 4 is molded integrally with an insulation frame 12 comprising a microchannel molded frame and a frame material 1, while at the interface between the carbon plastic 4 and the insulation frame 12 a space 13 is provided while entering slightly to the inside of said frame 12 from the electrode section. When molding integrally, said space 13 has been filled with resin film 3. Such a framed electrode has linear insulated section near the molded microchannel and linear electrode interface at the long side end, and since the range can be set freely the effective electrode area can be assured as designed resulting in desired cell capacity.
Patent JP-S61286818-A (JP)
Inventor: PIITAA JIYON AIRITSUFUE
IPC: G02F1/133
Filed: 1986-04-03
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-H04224721-A (JP)
Title: Onepiece type plastic clamp for towel
Inventor: TOMII JII DEIBISU
IPC: A61B17/28
Filed: 1991-04-10
Abstract: PURPOSE: To alternately engage teeth by alternately arranging both teeth so that the inside surfaces of the teeth are laid in the state turned in the direction crossing the flat surface of a clamp without being mutually superposed, and laterally extending a locking part substantially equally to the distance between the outside surfaces of the teeth. CONSTITUTION: A locking part 21 is formed of tooth parts 30, 32 flatly situated in parallel with a fixed space on both sides of a groove 33. The tooth part 30 has front teeth 40, 42 and a rear tooth 48, the tooth part 32 has center teeth 44, 46, and the tooth parts 30, 32 are arranged in one pattern where they are alternately arranged. The tooth parts 30, 32 have inside surfaces 50, 51 facing the groove 33 and outside surfaces 52, 53 turned outward from a clamp. Thus, a user hardly feels the gap between the teeth.
Patent JP-H11277180-A (JP)
Title: Binder composition for mold
Inventor: KAMIMURA KATSUMI
IPC: B22C1/22
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a mold having good surface state by drastically decreasing the spotting phenomenon developed at the time of injecting a binder-coated sand onto a metallic mold or wooden pattern while keeping the necessary characteristic, such as bending strength, for the mold. SOLUTION: This composition has a higher fatty acid ester obtd. from a higher fatty acid having 12-18 carbon atoms and an alcohol having 2-4 number of carbon atoms as solvent of individual or both of phenolic resin and polysocyanate used as the binder for mold. This higher fatty acid ester is used in single or together with a polar solvent and high b.p. aromatic hydrocarbon conventionally used.
Patent JP-H04310805-A (JP)
Title: Verifying apparatus of stain of glass surface of laser micrometer
Inventor: NAKAYAMA NORIAKI
IPC: G01B11/08
Filed: 1991-04-10
Abstract: PURPOSE:To verify the stain of a glass surface without connecting a detector or incorporating it, by turning round eccentrically a substance to be measured in an optical path of a laser beam and by making discrimination as to whether a change in the dimension of the substance is within a prescribed range or not. CONSTITUTION:A cylindrical substance 11 to be measured is fitted to a fitting member 41 of an eccentric turning device 37 and held by a chuck 43. The substance 11 is turned round within a plane parallel to the glass surfaces of a light-projecting element 3 and a light- condensing element 5, in a measuring range of a laser beam, and measured. In the light- condensing element 5, the laser beam is intercepted by the substance 11 and an output voltage corresponding to light and shade is generated. This change in the output voltage is converted by a converter 59 and displayed in a substance-to-be-measured diameter display unit 61. When a change in the dimension caused by turning of the substance 11 is larger than a prescribed value, on the occasion, this shows that precision in measurement of the dimension is lowered due to the stain of the glass surface. Moreover, an output from the display unit 61 is inputted to a computer, the maximum and minimum values Ao in the case when the glass surface is good are stored and compared with measured values Bo in a dimension change discriminating device 39, so as to make discrimination.
Patent JP-H10274327-A (JP)
Title: Control lever supporting device for vehicle
Inventor: KOZAMA MASAYUKI
IPC: F16H61/26
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce the drawn variable of a cylindrical body at the time of removing the cylindrical body from a shaft for dismantling by forming a bracket with a hole for shaft, providing a base end of a shaft with a flange part, which abuts on the bracket, and inserting the shaft into the hole for shaft, which is provided in the bracket, so as to insert it into the cylindrical body. SOLUTION: A base end of a shaft 5 is provided with a flange part 10 having a diameter larger than the diameter of a hole 9 for shaft, and the shaft 5 is passed through the hole 9 for shaft, which is provided in a bracket 5, and the flange part 10 abuts on the bracket 1. With this structure, at the time of removing a cylindrical body 6, to which a pair of control levers 7, 8 are fixed, from the shaft 5, since the shaft 5 is moved in the direction opposite to the cylindrical body 6 in relation to the bracket 1, necessity of moving the cylindrical body 6 by the full length L of the shaft 5 is eliminated so as to reduce the drawn variable for movement.
Patent JP-S63292128-A (JP)
Inventor: UERUZU KURATSUSAUSU KANINGAMU
IPC: G03F7/075
Filed: 1988-03-30
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-H05280408-A (JP)
Title: Controller of two-cycle engine
IPC: F02D41/10
Filed: 1992-03-31
Abstract: PURPOSE:To enable smooth output control without generation of shock suppressing supercharging pressure to a low level in response to a condition when fuel cut is stopped. CONSTITUTION:Fuel cut control is performed by a controller 23 in the case when acceleration opening is decreased, or a pedal 26 is not stepped in so that vehicle speed may be decreasing to some or all of cylinders according to either one of the above-mentioned grades. A control signal is outputted by the controller 23 to a bypass valve 17 so as to achieve a target supercharging pressure after correction by correcting the target supercharging pressure low when a deceleration condition is finished. Simultaneously with stopping the fuel cut, fuel pulse is corrected, and the control signal is outputted to an injector 21 so as to supply a specified amount of fuel. Thus, since the pressure value is set lower than the supercharging pressure of a constant operational condition by a specified value and operation is transferred smootly from deceleration to acceleration just after it is changed from the deceleration state to the acceleration state, any excessive output generation shock at the time of changing the state can be prevented.
Patent JP-S522483-A (JP)
Title: Smoke sensor apparatus for air conditioning duct
Inventor: FUJIMOTO YUUKAN
IPC: G08B17/10
Filed: 1975-06-23
Abstract: PURPOSE:To provide an apparatus, which is simple in construction and operates reliably, by mounting a smoke sensor accommodated in a spherical cover provided at the bottom thereof with a hole in a cylinder serving as a ventilating duct and having a constricted portion in such a manner as to hold a gap with respect to the proximity of the suction side of the constricted portion.
Patent JP-S574503-A (JP)
Title: Detector for thickness of sheetform object
Inventor: WATASE KENTA
IPC: G01B11/06
Filed: 1980-06-12
Abstract: PURPOSE:To enable high-speed and correct detection without being affected by humidity and other external condition, by a method wherein a heat source, a reflection source, a pivotally rotatable mirror, which obliquely irradiates the reflection surface with reflection light, and a light-receiving part for receiving the reflection light, are installed. CONSTITUTION:A reflection plate 20 is placed on the way of a conveyance path for a transfer sheet 12, which is an object to be measured, and a light source 22 and a mirror 23, which obliquely irradiates the reflection surface of the reflection plate 20 with the reflection light, are placed at the upstream side of a conveyance direction. The mirror 23, consisting of, for example, galvanomirror, is positioned so that it can reciprocate at a given rotary angle. The mirror 23 reflects the irradiation light 24, and a light-receiving part 31, in which light-receiving elements, such as photodiodes, are placed, receives a reflection light 29. This permits the high-speed and correct detection of a sheet thickness, regardless of the shape of the sheet.
Patent JP-S61237209-A (JP)
Title: Magnetic recording driver
Inventor: YAMAMOTO KANJI
IPC: G11B5/09
Filed: 1985-04-15
Abstract: PURPOSE:To improve the reliability of a device by providing a circuit or element which makes overwriting almost constant against temperature and also holds a peak shift nearly constant and giving a readout margin which is nearly the same to temperature. CONSTITUTION:A write current Iw is made constant by the transistor (TR) Q3 and resistance R1 of a constant current circuit 10. The level of the write current Iw is determined by the voltage division ratio between resistances R2 and R3 of a current setting circuit 11. The voltage at a point VB, i.e. base voltage of the TR Q3 varies with the value of the resistance R2 or R3 and the collector current Iw of the TR Q3, i.e. the same current as the write current varies. For the purpose, the write current Iw which makes overwriting constant to temperature is flowed by varying the resistance value of the resistance R2 according to the temperature. Thus, the readout margin which is constant to the temperature is obtained.
Patent JP-H10266101-A (JP)
Title: Snow-thawing device for railway point
Inventor: KONDO SHINJI
IPC: E01B7/24
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To improve the maintenance and installation work of railroad points and reduce the cost, by arranging only heating coils on the railway and directly heating the rails or metallic plates by induction heating to thaw snow between bed boards or sleepers. SOLUTION: A heating coil unit 1c constituted of a heating coil 1a and a heating coil case 1b containing the heating coil is directly installed at rails. The heating coil unit 1c is connected to an inverter device 2a supplying alternating current to the heating coil 1a by a cable 20. The heating coil generates alternating magnetic field with alternating current supplied by the inverter device and the rail is heated through the induction heating thereof by the alternating magnetic field. The heat generated in the rail is transferred to the bed board to increase the temperature of the bed board. As a result, snow or ice on the rail or the bed board is thawed to smoothly switch over the railway points.
Patent JP-H05243618-A (JP)
Title: Light-emitting device
Inventor: NITORI KOICHI
IPC: H01L33/60
Filed: 1992-02-28
Abstract: PURPOSE:To provide a light-emitting device having a structure in which lead sections do not stymie the output light. CONSTITUTION:A light-emitting element 11 which emits light from its end surface is directly mounted so that the light-emitting end surface is perpendicular to the longitudinal direction of a lead section 13 and to the revolutional axis of a later-mentioned paraboloid 9 of revolution. The light-emitting element 11 is bonded on a lead section 14 through bonding wire 5. These assemblies are molded, with epoxy resin 2 whose lower part is the paraboloid 9 in the drawing. The output light from the light-emitting element 11 is reflected by the surface of the paraboloid 9 and goes to the outside from the surface section (window section). The light-emitting element 11 is placed in a position nearer the paraboloid 9 than its focal point.
Patent JP-S59205291-A (JP)
Inventor: MATSUMURA KENICHI
IPC: B25J9/00
Filed: 1983-05-04
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-H01251991-A (JP)
Title: Key telephone system
Inventor: TSURUSAKI MASAYUKI
IPC: H04Q3/58
Filed: 1988-03-31
Abstract: PURPOSE:To prevent the secrecy of a call at the time of power failure from being lost by inhibiting access to a trunk line by other key telephone set for the call when the call is continued even after the power failure is repaired. CONSTITUTION:At the time of the power failure, a transmission, a reception, and the call are secured by a power failure corresponding key telephone set 100 through a power failure bypass circuit 160. When the call is continued even after the power failure is repaired, since the sending of descending data from a main device 1 to the power failure corresponding telephone set 100 is inhibited based on the detection of the d.c. loop current, and further, since a signal to inhibit the access to a trunk line 7 is sent for other key telephone set 6, an interruption from other key telephone set 6 can be prevented. Thus, the secrecy of the power failure corresponding key telephone set 100 after the power failure is repaired can be secured.
Patent JP-H01254518-A (JP)
Title: Tape bonding apparatus
Inventor: OKANO HIROSHI
IPC: B65B51/06
Filed: 1988-03-31
Abstract: PURPOSE:To obtain the title apparatus capable of bonding a tape at a high speed with high accuracy and capable of also accommodating changes in shape and size of a work, by constituting an upper surface bonding part of a tape folding brush for folding the tape so that the upper surface bonding part extends along the upper surface of the work and an upper surface roller. CONSTITUTION:An upper surface bonding part consists of a tape folding brush 14 and an upper surface roller 15 and, in this part, the remaining part having no tape 8 bonded thereto is folded along the upper surface of a work 1 by the rotation of the tape folding brush 14. Subsequently, the tape is pressed by the upper surface roller 15 to be bonded to the upper surface of the work 1 and bonding of a horizontally U-shaped cross-sectional shape is finished. When the size of the work 1 is changed in the lateral direction with respect to the advance direction of the work, a tape supply unit 6, a lower surface roller 11, an upper surface press material, a tape raising brush 12, a side surface roller 13, the tape folding brush 14 and the upper surface roller 15 are moved in the lateral direction. When the size of the work is changed in an up-and-down direction, upper belt conveyors 4-4'' and the upper surface roller 15 are moved in the up-and-down direction.
Patent JP-S59203140-A (JP)
Inventor: AIMOTO NOBUO
IPC: E04B1/68
Filed: 1983-05-04
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-H10268897-A (JP)
Title: Signal coding method and device therefor
Inventor: MATSUMOTO ATSUSHI
IPC: G10L19/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a signal coding technology that is reduced in bit rate while suppressing degradation of signal quality of tone quality and the like. SOLUTION: The feature of an input signal is extracted by the linear prediction and the like and made white in a normalization circuit 101. A signal made white is sent to a T/F(time base/frequency axis) transformation circuit 102 where transformation of MDCT(modified discrete cosine transform) is performed, and a coefficient on a frequency axis is obtained. This coefficient (y) is sent to SQ(scalar quatization) and VQ(vector quantization) circuit 103. A bit allotting circuit 104 performs quantization bit allotting of each coefficient based on a LPC(linear predictive coding) coefficient and parameters of pitch and the like from the normalization circuit 101, and the SQ and VQ circuit 103 performs controlling whether quantization of each coefficient is performed in SQ or VQ in accordance with this allotted bit.
Patent JP-H11274777-A (JP)
Title: Cooling equipment of pole mounted power apparatus, and driving method thereof
Inventor: ICHIOKA TATSUMI
IPC: H05K7/20
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain cooling equipment of a pole mounted power apparatus which is lightweight, excellent in cooling capacity and considers maintenance and a problem of noise, and a driving method of the cooling equipment. SOLUTION: A cooling air channel 3 is formed by partitioning the internal part of a pole mounted power apparatus with a bulkhead 2, and a cooling fin 5 fixed on a heat generating part 4 is protruded in the cooling air channel 3. A fan 6 for sending cooling air to the cooling fin 5 is fixed in such a manner that it can be drawn out from the outside. The fan 6 is controlled by an invertor. Rotation is started when a temperature of the heat generating part 4 exceeds a set value. Driving is performed by increasing the number of revolution in accordance with a temperature of the heat generating part 4.
Patent JP-S61238279-A (JP)
Inventor: TANEMURA YOSHIO
IPC: A63H33/06
Filed: 1985-04-12
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-H06122658-A (JP)
Title: New nitrogen-containing perfluoroalkyl bromide and its production
Inventor: FUKAYA HARUHIKO
IPC: C07C209/60
Filed: 1992-02-28
Abstract: PURPOSE:To obtain a new compound useful as a synthetic intermediate for surfactants, agri chemicals, medicines, etc., and a flame retardant additive for halon-based fire extinguishers, transformer oils or electrical insulating oils, X-ray contrast media, etc. CONSTITUTION:The compound of formula I [Rf<1> and Rf<2> are 1-5C perfluoroalkyl an both may be bound directly or through O or N to form a heterocyclic ring). This compound is obtained by decarboxylating a nitrogen-containing perfluorocarboxylic acid bromide of formula II at -80 to +100 deg.C as necessary, in a solvent (e.g. perfluorohexane) while being irradiated with ultraviolet rays having 250-370nm wavelength by using a light source such as a mercury arc lamp. The compound of formula II is readily available and capable of providing the compound of formula I in good yield and high purity according to simple operation.
Patent JP-S60221753-A (JP)
Title: Silver halide photosensitive material
Inventor: TAKADA SHIYUN
IPC: G03C1/34
Filed: 1984-04-19
Abstract: PURPOSE:To enhance spectral absorption characteristics, to improve color tone, and to enable a sharp dye image to be formed in a wide color reproduction region by incorporating a combination of specified 2 kinds of cyan couplers in a silver halide emulsion layer. CONSTITUTION:At least one layer of silver halide emulsion layers formed on a support contains a combination of cyan couplers represented by formula I or IIin which R1 is a ballasting group; R2 is halogen or a univalent org. group; R3 is H, halogen, alkyl, or alkoxy; W is alkyl or aryl sulfonamide or the like; R4 is alkyl or alkoxy; Z1, Z2 are each H or a group releasable by the reaction with the oxidation product of the aromatic primary amine developing agent. These cyan couplers are superior in solubility, dispersibility, and dispersion stability, they cause no precipitation trouble, and have good spectral absorption characteristics and a sharp color dye image can be formed in a wide color reproduction region.
Patent JP-S535651-A (JP)
Title: Masurement device
Inventor: KUROSAWA HARUHIRO
IPC: G01D7/08
Filed: 1976-07-05
Abstract: PURPOSE: To display the distribution of measurement values patterned in the measurement filed by comparing the measurement values of each measuremant element to the setting valuse of that in the measurement of the strength of magnet, thus producing the data of the theories 1,0. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57193129-A (JP)
Title: Muting circuit
Inventor: AKABANE HITOSHI
IPC: H04N5/44
Filed: 1981-05-25
Abstract: PURPOSE:To make channel switching surely, by interrupting an audio signal transmitting line and releasing an automatic frequency controlling circuit at the same time in performing muting operation. CONSTITUTION:When a channel is switched to receive another broadcast station while receiving a broadcast station in a TV receiver, a muting voltage is applied to a terminal 12. Thus, a muting circuit 8 inhibits an output of an audio detecting signal from an audio signal demodulation circuit 10 to prevent the generation of noise. Simultaneously, the circuit 8 supplies a control signal to an automatic frequency controlling circuit 7 to release the operation. In the circuit 8, a video signal processing circuit and an audio signal processing circuit are integrated in one integrating circuit and the audio signal transmission path is interrupted and the automatic frequency control circuit is released by giving one control signal. Then, the oscillating frequency is not stopped at the frequency of a vacant channel or other channels at the channel switching, allowing to obtain sure channel switching.
Patent JP-S63244829-A (JP)
Inventor: UEMA TSUNEAKI
IPC: H05K1/16
Filed: 1987-03-31
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-2000275829-A (JP)
Title: Photosensitive and heat sensitive transfer material and image recording method using same
Inventor: SHIMOMURA TERUHIRO
IPC: G03F7/34
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive and heat sensitive transfer material which reduces the surface gloss of an image receiving material after the transfer of a photosensitive and heat sensitive transfer layer and gives paper-like appearance. SOLUTION: A photosensitive and heat sensitive transfer material including a photosensitive and heat sensitive transfer layer on the substrate is irradiated with light to form a latent image, the transfer material is brought into close contact with an image receiving material and a color developing component is allowed to develop a color by heating in accordance with the latent image to form a color image. The photosensitive and heat sensitive transfer layer is transferred to the image receiving material by peeling the substrate and the surface of the image receiving material with the transferred photosensitive and heat sensitive transfer layer is irradiated with light to fix and record the image.  The photosensitive and heat sensitive transfer material includes a layer which becomes a peeled face on the image receiving material side by the peeling of the substrate and the surface of the layer is rough after the peeling of the substrate.