baber/WOPTO huggingface dataset:
Patent JP-H10324788-A (JP)
Title: Fluorine-containing elastomer composition
Inventor: MORIKAWA TATSUYA
IPC: C08F8/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a peroxide-vulcanizing fluorine-containing elastomer composition having improved processability at the time of vulcanizing and molding, while keeping excellent tensile properties, thermal stability, oil resistance and sealing properties at a high temperature, equal to the conventional fluorine- containing elastomer composition vulcanized with a peroxide. SOLUTION: This peroxide-vulcanizing fluorine-containing elastomer composition comprises 100 pts.wt. fluorine-containing block polymer which consists of at least one kind of elastomeric polymer segment and at least one non- elastomer chain segment, and contains <5 wt.% non-elastomeric polymer chain segment, 0.05-10 pts.wt. organic peroxide and 0.1-0 pts.wt. polyfunctional cocuring agent.
Patent JP-H09314868-A (JP)
Title: Production of dot impact printing head
Inventor: MORIMURA HISAO
IPC: B41J2/235
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of the magnetic characteristic or the spring characteristic of an armature and a plate spring of a charge spring type printing head by the heat treatment in joining the armature and the plate spring. SOLUTION: In the production method of a dot impact printing head, an optional portion of the joint surface 3 of an armature 2 and a plate spring 1 applied with a blazing material is blazed by the resistance welding method. Accordingly, since the vicinity of the portion applied with the blazing material can be joined by local heating, deterioration of the spring characteristic or the magnetic characteristic can be prevented.
Patent JP-H01303965-A (JP)
Title: Picture reader
Inventor: KUBOTA MINEO
IPC: H04N1/19
Filed: 1988-06-01
Abstract: PURPOSE:To avoid a trouble easily caused at a reading at application of power and to read a picture accurately by connecting an inverter circuit inverting an output of a shift register between an output terminal and a D/A converter and setting the density level to the middle level of contrast initially at application of power. CONSTITUTION:An inverter IN is interposed to an output terminal Qh of a contrast control circuit 110 and a digital signal of 00001 is received from output terminals Qd-Qh of a 8-bit shift register 126, the combined resistance at that time is 0.52r. In the initial state, a potential V109 at the output terminal of a dither matrix circuit 109 is not extremely changed. The initial setting of the density at application of power is set to the middle point of contrast through the intervention of the inverter in this way.
Patent JP-H09319345-A (JP)
Title: Device and method for preventing burning of display
Inventor: OTAKI JUNSAKU
IPC: G09G5/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To improve the operability and the reliability by preventing misoperations such as shutting off the power supply during the time of interrupting the display, or executing a reset. SOLUTION: The device consits of a main processing section 1, a keyboard monitoring process section 2, a mouse monitoring process section 3, a fixed disk monitoring process section 4, a floppy disk monitoring process section 5, a data storage section 6 and a display control processing section 7. If all processing sections do not detect the operations of the monitoring devices, the display is stopped after a prescribed time. If the operation of one monitoring device is detected, the display is reopened.
Patent JP-H05333836-A (JP)
Title: Image forming device
Inventor: SUZUKI YASUMICHI
IPC: G06K15/00
Filed: 1992-05-27
Abstract: PURPOSE:To obtain the image forming device of a color copying machine, etc., capable of printing binary image data sent from the outside in the desired tone and density. CONSTITUTION:By LUTb (look up table) 411, multi-valued image data is processed according to density data set by an operation part. Further, by the LUTa 404, the density data set by the operation part is outputted according to the print positional information and the print color information of the binary image data. By a selector b403, any one of the multivalued data processed by the LUTb 411 and the density data outputted from the LUTa 404 is selected according to the binary image data and outputted to a printer.
Patent JP-H05333511-A (JP)
Title: Color diffusion transfer photographic film unit
Inventor: ASAKURA TETSUYA
IPC: G03C8/52
Filed: 1992-05-27
Abstract: PURPOSE:To prevent increase of transfer density with the lapse of time and to enhance image quality, especially, sharpness of a color image at the same time by incorporating a porous synthetic resin having no ion exchange ability in an optional layer between a white reflective layer and a transparent cover sheet support. CONSTITUTION:The color diffusion transfer photographic film unit comprises a photosensitive sheet composed of a transparent support, an image receiving layer, the white reflective layer, a light shielding layer, and at least one silver halide emulsion layer containing at least one dye stuff image forming substance, and the transparent cover sheet composed of a transparent support, a neutralizing layer, and a neutralizing timing layer, and a light shielding alkali composition to be diffused between the photosensitive sheet and the transparent cover sheet, and the porous synthetic resin having no ion exchange ability in an optional layer and/or the processing solution composition, preferably, in the outermost layer along the side of which the processing solution is diffused.
Patent JP-H11323751-A (JP)
Title: Rope for connection and its stopper
Inventor: FUJITA KAZUO
IPC: D07B9/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide both a rope for connection capable of readily passing through threading holes of a plurality of object at an interval kept therebetween, good in mounting operation efficiency in the site and withstanding a high withdrawing strength and having high reliability and a stopper thereof. SOLUTION: This rope R for connection comprises a screw part 13b screwed from the terminal part 12a of a rope 12 made of synthetic fibers therein along the center and protrusively installing an engaging part 14 on the side of a screw head 13a, a fixed layer 15 located between the screw part 13b and the rope 12 and firmly connecting both and a metal cylinder 16M having an uneven surface 16a on the inner surface fitted onto an outside site of the rope 12 surrounding at least the screw part 13b and having the uneven surface 16a bit and tightened in the rope 12 by pressurizing the metal cylinder 16M from the outside after the fitting in the rope R for connection for connecting plural objects (poles, etc.), with an interval kept therebetween.
Patent JP-H07317936-A (JP)
Title: Motor-operated valve
Inventor: TAKANAKA MASAHIDE
IPC: F16K31/04
Filed: 1994-05-25
Abstract: PURPOSE:To provide a motor-operated valve which can be utilized for an explosion proof type and a dust proof type, as well as to provide a motor-operated valve for an underwater type, without preparing newly individual sorts of motor operating machines. CONSTITUTION:In this motor-operated valve, the output shaft 2 of a motor operating machine 1 is connected to an operating shaft 4 to drive a valve body, and a base 6 to journal a connecting shaft 5 to connect the operating shaft of a valve main body 3, and the output shaft 3 of the motor operating machine 1 is loaded to the valve main body 3. While a fixing packing 8 is held between a case 7 and the base 6, plural packings 9 are installed to a rotary slider part to the base 6 of the connecting shaft 5, plural bearings 10 are provided to the base 6 to journal the connecting shaft 5, and at least one packing 9 is provided to the outer side of the bearing 10 at the outer air side.
Patent JP-S61295867-A (JP)
Title: Multioutput switching regulator
Inventor: FUKUCHI TAKESHI
IPC: H02M3/28
Filed: 1985-06-22
Abstract: PURPOSE:To set a multioutput switching regulator to small size and high efficiency by continuously supplying a current to a dummy resistor until a current flows continuously to a choke coil by connecting a load with the feedback- controlled output. CONSTITUTION:The sum IL of a current which flows through a control transistor Q3 to a resistor R6 and the load current of an output 2 is given by the prescribed equation to become substantially constant. Here, if resistors R7, R21, R22 are so decided that the current IL becomes slightly larger than the discontinuous point of a choke coil L2, when the load current of the output 2 is smaller than a point that a choke coil L2 becomes discontinuous, a dummy current flows to the resistor R6, the sum becomes slightly larger than the discontinuous point, so that the voltage of the output 1 does not largely vary by the load current of the output 2. If the load current of the output 1 is larger than the discontinuous point of the choke coil L2, the transistor Q3 is turned OFF, and no current accordingly flows to the resistor R6.
Patent JP-S5360413-A (JP)
Title: Control equipment in gas turbine
Inventor: TAKAHASHI JIYUNICHI
IPC: F02C9/00
Filed: 1976-11-12
Abstract: PURPOSE: To discover the mulfunction points of circuit in its early stages by means of diagnosis previously control equipment of automotive gas turbine engine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S646595-A (JP)
Title: Pressure vessel with connecting short pipe with heat insulator
Inventor: TSUFUONIMIIRU SHIYUTERUKU
IPC: G21D5/12
Filed: 1988-06-01
Abstract: PURPOSE: To prevent the second pipe from generating impermissible stress by providing the second pipe as to be flexible in the axial direction, relating to a pressure container in which the connecting area between the first pipe and the connecting short pipe is covered with the second pipe forming a double heatproof body. CONSTITUTION: The first pipe 6 forms the first heatproof body for the compass of the connecting short pipe 2. Furthermore, the dangerous sphere of the connecting area 10 of the first pipe 6 is covered with the second pipe 12. The pipe 12 is designed to be flexible by providing a plurality of slits 21 and forming a finger 22 so that too excessive stress to be allowed may not be generated by a possible distortion in the radial direction based on the welding connection of the connecting piece 24 and the finger 22.
Patent JP-H05336059-A (JP)
Title: Signal line exchanging system for multiplexer
Inventor: YASUDA MASANORI
IPC: H04J3/06
Filed: 1992-05-28
Abstract: PURPOSE:To dispense with the need to replace terminal parts in the same mounting positions in a local station and a counter station at the time of replacing or extending the terminal parts. CONSTITUTION:When it is necessary to replace a terminal part 61 with another terminal part having a new function, signals of terminal parts 61 and 62 in the counter station are exchanged by a signal exchanging part 5 in a counter station equipment and the use of the terminal part 62 in the counter station is stopped if the terminal part in the mounting position of the terminal part 61 can be replaced in the local station but only the terminal part in the mounting position of the terminal part 62 can be replaced in the counter station for reasons of construction. Thereafter, the terminal part 61 is replaced with another terminal part having the new function in the local station, and the terminal part 62 is replaced with another terminal part having the new function in the counter station.
Patent JP-S6114462-A (JP)
Title: Exhaust recirculation controller for engine
Inventor: MISUMI MASANORI
IPC: F02M25/07
Filed: 1984-06-29
Abstract: PURPOSE:To improve torque, reduce fuel consumption, and reduce NOx by installing an exhaust feed control means which feeds exhaust from an exhaust feeding means in a specific period when the load is low, in a fuel injection type engine. CONSTITUTION:A spark plug 11 and the opening port 7a of a suction passage 7 are arranged in the upper part of a cylinder 4. A portion of exhaust is supplied into the cylinder 4 by an exhaust feeding means 29. An exhaust feed controlling means 39 allows the exhaust feeding means 29 to feed exhaust at the initial stage of suction cycle and in the period of fuel injection by a fuel injection con trol means at least when the engine load is low. Therefore, the engine torque can be improved, and fuel consumption can be reduced, and NOx can be effectively reduced.
Patent JP-S5659720-A (JP)
Title: Removal of sulfolane from aromatic hydrocarbon mixture
Inventor: FUNAKUBO HIDEKAZU
IPC: C07C7/12
Filed: 1979-10-20
Abstract: PURPOSE: To purify a mixture of various aromatic hydrocarbons, continuously and stably, by adsorbing and removing a very small amount of sulfolane from the mixture, desorbing the sulfolane with superheated steam and an inert gas, and activating the silica gel used as the adsorbent with an inert gas.  
     CONSTITUTION: Very small amounts of sulfolane and other impurities are removed from a mixture of various aromatic hydrocarbons by adsorption with a novel silica gel (e.g. a silica gel having a specific surface area of 300W600m 2 /g and particle size of 60W100 mesh, and packed in an adsorption column having a sectional area of 3.60cm 2  and a height of 150cm and made of stainless steel). After adsorption, the silica gel is treated with superheated steam and an inert gas to desorb the sulfolane, and then activated with an inert gas heated at ≤300°C. The removal of the impurities can be carried out continuously by this process. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04339548-A (JP)
Title: Strip caster
Inventor: NAKAJIMA MASUMI
IPC: C04B35/583
Filed: 1991-05-11
Abstract: PURPOSE:To allow the operation to produce sheets free from surface flaws and cracks stably over a long period of time by installing ceramic pieces on the surfaces of a dynamic water cooling bodies in strip casting of a molten metal. CONSTITUTION:The ceramic pieces to be installed on the surfaces of the dynamic water cooling bodies are ceramics having 4X10-61/ deg.C coefft. of thermal expansion. The h-BN component content in the case of the ceramic pieces contg. h-BN is 50 to 97wt.% and a compd. consisting of elements Si, Al, O, N, B, C, Ca, and Zr as the components exclusive of the h-BN is used to constitute the direct rolling which is excellent in the peelability from solidified shells and the slow cooling of the solidified shells and prevents the thermal deformation of the cooling bodies by heating. The excellent sheets free from the surface flaws and defects are easily and continuously produced at a high yield simply by providing the ceramics in the existing strip caster.
Patent JP-S62291754-A (JP)
Title: Acoustic device
Inventor: AMANO TAKASHI
IPC: G11B20/04
Filed: 1986-06-11
Abstract: PURPOSE:To apply signal control so as to increase a sound signal sequentially by applying a voltage increased sequentially with the lapse of time to a display device in place of a display input signal so as to bring the output of an operational amplifier group for the sequential lighting control of a light emitting diode into a low impedance sequentially. CONSTITUTION:Since the state of output terminals P7-P9 remains a low impedance at the moment a 3rd switch S3 is turned on, an input signal to be controlled fed to one terminal of a capacitor C3 is attenuated by a resistor R13 and does not almost appear one terminal of a capacitor C4. When the potential at a terminal P5 rises with the lapse of time, a potential difference between the non-inverting input and the inverting input of the operational amplifier A1 is decreased, the output voltage at a terminal P6 is decreased with the lapse of time, the noninverting input voltage of an operational amplifier A5 has a voltage lower than the inverting input terminal voltage, the output terminal P9 is reset (high impedance) and the output signal appears at one terminal of the capacitor C4. Since the output terminals P8, P7 are reset sequentially, the output signal is increased sequentially.
Patent JP-S61292933-A (JP)
Title: Method and apparatus for picking up pellet
Inventor: ABIKO YOSHIO
IPC: H01L21/52
Filed: 1985-06-20
Abstract: PURPOSE:To equalize characteristics by dividing pellets into a plurality of steps partitioned at every fixed number of row and picking up the pellets at every one line at several steps. CONSTITUTION:A large number of pellets P1, P2, P3... regularly arranged on a wafer in a crossed latticed manner are divided into a plurality of steps of an upper step S1, an intermediate step S2 and a lower step S3 at every six row, and picked up at every line at respective step. The reference position B of pick-up is fixed, and an XY table 1 is driven by a controller 6 so that the reference position B of pick-up is moved relatively according to a locus shown in the arrow. Consequently, since a plurality of the pellets at mutually comparatively near positions on the wafer are picked up in succession, consecutively picked up pellets having approximately the same characteristics are continued. Accordingly, a pick-up procedure to be treated as the same group of pellets having different characteristics can be prevented.
Patent JP-S5839214-A (JP)
Inventor: AKUTSU SEISHI
IPC: H02G1/14
Filed: 1981-08-29
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-S58119667-A (JP)
Inventor: DONERI JIYOSEFU DEIMARIA
IPC: H01L29/788
Filed: 1982-08-05
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-H087190-A (JP)
Title: Communication equipment
Inventor: HIRAI RENZOU
IPC: H04Q9/00
Filed: 1994-06-17
Abstract: PURPOSE:To eliminate an influence on analog signals made flow to a transmitter loop at the time of connection to the transmitter loop. CONSTITUTION:In this communication equipment for superimposing digital signals on a field equipment for originating the analog signals corresponding to a process amount and a signal line for transmitting the analog signals, transmitting the data of contents different from the analog signals and performing bidirectional communication with the field equipment, a time constant circuit 21 composed of a resistor 22 and a capacitor 12 is provided in a connection part with the signal line for transmitting the analog signals and the resistor 22 of the time constant circuit 21 is short-circuited by a switch 23.
Patent JP-S6113954-A (JP)
Inventor: MATSUMOTO KENZOU
IPC: A61B8/00
Filed: 1984-06-30
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-H11310070-A (JP)
Title: Container holder
Inventor: ITO YOSHIAKI
IPC: F21V33/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To efficiently illuminate a container holder to allow an occupant or a passenger to recognize the temperature of a container without touching the container and to improve the design of the container holder itself. SOLUTION: A temperature sensor is incorporated in a container holder 1 for detecting the temperature of a container to change the luminescent color of the holding portion 11 of the holder in accordance with the temperature of the container detected by the temperature sensor. The holding portion 11 is a member for holding the peripheral wall of the container and preventing its turndown. The holding portion 11 formed of light conductive material has the surface provided with a light scattering layer. One end of the holding portion 11 is provided with a light source 31 for emitting light from the light scattering layer on the surface of the holding portion 11 with the light guided therefrom. A control circuit is provided for changing the luminescent color of the light source In accordance with the output result of the temperature sensor.
Patent JP-H025386-A (JP)
Title: Temperature controller for heater
Inventor: KAWARAI TOKIO
IPC: F24D13/02
Filed: 1988-06-01
Abstract: PURPOSE:To return the temperature to the normal control temperature at an early stage by providing a temperature setting means and a temperature sensor and controlling the temperature at a value higher than the set value when humidification of the temperature sensor is detected to resolve humidification. CONSTITUTION:A microcomputer 78 serving as a control means turns off a power control means 39 and performs the humidification detection of a temperature sensor 7. When a humidification detecting means 97 detects humidification, a transistor 98 corrects a temperature setting means 74. When the means 39 is turned off, the electric field between the temperature sensor 7 and an electrode wire 53 is made uniform, the temperature of a heating wire 3 is correctly detected by a temperature detecting means 62. When the sensor 7 has humidification, its temperature characteristic is changed, its impedance change is converted into an electric signal by the means 62. A comparing means 76 compares it with the above set value, the excitation of the heating wire 3 is controlled by a driving means 41. When the sensor 7 has no humidification, the temperature is controlled at the value set by the means 74. When the sensor 7 has humidification, the temperature is controlled at a higher value, the humidification of the temperature sensor 7 is resolved at an early stage, the temperature can be returned to the normal control temperature.
Patent JP-H06205495-A (JP)
Title: Acoustic reproduction device
Inventor: SEKIYA MAMORU
IPC: H04R3/04
Filed: 1992-04-28
Abstract: PURPOSE:To obtain the excellent frequency characteristic and the superior transient characteristic even in a unit employing a strong magnetic circuit and having a low Q0 by using positively a band below a minimum resonance frequency without being used by a conventional technology. CONSTITUTION:In the acoustic reproduction device in combination of a dynamic speaker contained in a sealed cabinet with an amplifier driving the speaker, a sound pressure level is set to a desired characteristic by using the amplifier having a frequency characteristic correcting the bands below the minimum resonance frequency caused by the speaker and the cabinet to become a desired characteristic by the sound pressure level and the signal at a band below the minimum resonance frequency is reproduced.
Patent JP-H034928-A (JP)
Title: Gas supply apparatus
Inventor: OMI TADAHIRO
IPC: F17D1/04
Filed: 1989-05-31
Abstract: PURPOSE:To make gas permeation, occlusion, and discharge be minimum and prevent degrading the gas purity by using a metallic material for the whole parts of a gas flow pipe which comes into contact with a gas in a highly pure gas supplying apparatus. CONSTITUTION:In a superhigh pure gas supplying apparatus, the whole parts of a gas flow pipe which comes into contact with a gas is made of a metallic material such as stainless steel. As a result, gas permeation, occlusion, and discharge as well as formation of metal superfine particles and deterioration of used materials are restricted to low degree, and degrading the gas is prevented. The gas supply apparatus is thus suitable for handling superhigh pure gases used in fabrication of semiconductor devices.
Patent JP-H033223-A (JP)
Title: Semiconductor device
Inventor: SATO HIROSHI
IPC: G03F9/00
Filed: 1989-05-30
Abstract: PURPOSE:To cover an alignment mark with a film excellent in film thickness symmetry so as to obtain a semiconductor device free from alignment slippage by burying an etching stopper layer in an alignment mark part. CONSTITUTION:An SiO2 insulating film 16 is stacked by CVD method on an SiO2 insulating film 13, a wiring layer 14, and an etching stopper layer 15. Next, in the SiO2 insulating film 16 on the etching stopper layer 15, a recessed alignment mark part 17 is formed by dry etching such as reactive ion etching, etc. This alignment mark part 17 can be formed by etching at the same time when opening a through hole 16a in the SiO2 insulating film 16 on the wiring layer 14. Thereafter, when a film 18 consisting of aluminum is stacked on this alignment mark part 17, an alignment mark 18a can be formed without alignment slippage.