baber/WOPTO huggingface dataset:
Patent JP-2001009198-A (JP)
Title: Washing machine
Inventor: BABA GIICHI
IPC: D06F37/26
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To take in and out washing easily and incorporate electric parts easily. SOLUTION: In this washing machine 1, front upper ends of a right face plate 2c and a left face plate 2b of an outer frame 21 of a housing are mutually connected by a connection member 25. A central part 25a of the connection member 25 overhangs forward and is lower than an upper end 21c of the outer frame 21. A front part 23b of an upper face plate 23 is arranged in the front of an upper part of the central part 25a of the connection member 25, and an operation panel 7 is arranged therein. Since the operation panel 7 can be arranged at a low position by protruding forward, a charging port 23a can be enlarged and arranged close to the front so that washing can be put into the washing machine 1 easily. A cover 84 covering a lead wire provided on a rear surface side of the upper face plate 23 is attached to the upper end 21c of the outer frame 21.  Electric parts such as a water level sensor 81, an air pump 82 are attached to the cover 84 to form a unit by them. Consequently, it is possible to prevent increase of a size of outer shape of the washing machine and reduction of capacity of a washing tank.
Patent JP-H0472466-A (JP)
Title: Internal combustion engine control device
Inventor: KURODA TOSHIKI
IPC: F02D45/00
Filed: 1990-07-11
Abstract: PURPOSE:To prevent the damage of an engine while heightening engine output by providing a knocking control means for delaying the ignition timing by the value corresponding to a knocking level and returning it gradually to the origin after suppressing the generation of knocking. CONSTITUTION:There are provided a knocking detecting means M10 for detecting a knocking level when knocking is generated to an engine M1, and a knocking control means M11 for delaying the ignition timing by the value corresponding to the knocking level and returning it gradually to the origin after suppressing the generation of knocking. With this constitution, an ignition angle is returned by the specified value upon the generation of knocking, so that knocking is stopped. Afterwards, the ignition angle is gradually advanced to increase engine output. In case knocking is generated again at this time, the same process is repeated.
Patent JP-H0473613-A (JP)
Title: Light modulator
Inventor: ANAMI TAKAYOSHI
IPC: G02F1/017
Filed: 1990-07-13
Abstract: PURPOSE:To attain driving at low voltage and to obtain a high extinction ratio by laminating a quantum well layer provided with in plane compressive distortion on a (111)B III-V group semiconductor substrate provided with (n) type conductivity, and generating the electric field of a quantum well in a direction to negate an internal electric field generated by P-N junction. CONSTITUTION:A piezo-electric field is generated by intrasurface compressive grid distortion in the quantum well layer 12 laminated on a (111)B substrate 11, and a band is inclined in the direction opposite to that of the internal electric field by the P-N junction. When reverse bias voltage 14 is applied to this light modulator, the inclination of the band of the quantum well can be eliminated. Absorption edge energy is increased as applying the reverse bias voltage. Therefore, since an absorption coefficient can be reduced with the application of the reverse bias voltage by almost fitting operating wavelength 21 in absorption edge length when no voltage is applied, light can be transmitted. Also, the amount of change can be increased as when low bias is applied. Thereby, it is possible to obtain the high extinction ratio with a low voltage operation.
Patent JP-S5888958-A (JP)
Title: Saving system of data at subscriber terminal
Inventor: SHIMIZU HIROSHI
IPC: H04M1/00
Filed: 1981-11-20
Abstract: PURPOSE:To eliminate the need for the backup power supply and to make the terminal small-sized, even if the station power supply is stopped at emergency call, by storing data of terminal to a subscriber circuit. CONSTITUTION:In saving a data at a subscriber terminal 2 to a subscriber circuit 1 of a main device, a control circuit 23 at the terminal 2 transmits the content to be saved of a storage circuit 22 is transmitted to a transmission line 3 via an interface 21. In the circuit 1, a save request signal and saved data received via an interface 11 are applied to a control section 13, which detects the save request signal and stored received data to a save stoage circuit 12. After processing the mentioned above, even if the communication is finished and the power supply to the terminal 2 is stopped, the control data at the terminal 2 is not eliminated. After the start of power supply to the terminal 2, the save data in the circuit 12 is transferred to the storage circuit 22.
Patent JP-H0473542-A (JP)
Title: Air conditioner
Inventor: HATTORI NOBUHIRO
IPC: F24F11/75
Filed: 1990-07-12
Abstract: PURPOSE:To provide an air conditioner capable of performing a comfortable air conditioning by a method wherein a distance between a sensor and an occupant is calculated in response to information from the sensor, an air blowing area is metered in response to the distance for the occupant and then an air speed at an air blowing port is controlled without varying the air volume. CONSTITUTION:A human body sensor 2 detects an action of occupant in a room, the action is stored in an image memory for storing the image of the occupant for every given time, an image information is digital processed by a calculation device 7 and then a presence or a absence of the occupant as well as its position, in particular, a distance between the occupant and an air conditioner is calculated. These information cause a row of direction control vanes 3 and an air blowing area variable plate 4 to be operated through an air blowing port control device 8. In the event that the human body is placed far from the air conditioner, the blowing area variable plate 4 is operated to meter an air blowing plane to cause an air speed to be fast so as to let the blown air to reach the human body. In turn, in the event that the human body is near the air conditioner, the blowing area variable plate 4 is not operated and an air blowing speed for giving an air stream not causing any uncomfortable feeling to be felt by the human body and during this operation the row of the direction control vanes 3 is concurrently directed toward the human body.
Patent JP-H0997946-A (JP)
Title: Semiconductor laser and manufacture thereof
Inventor: FUJIWARA KIYOSHI
IPC: H01S5/22
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To improve heat radiation characteristic by providing current blocking layers on both sides of a mesa, providing a second conductor type buried layer on the mesa and the current blocking layer, and providing a second conductivity type contact layer on the predetermined region excluding the direct upper part of the mesa on the buried layer. SOLUTION: A first conductivity type clad layer 102, an active layer 116 and a mesa 120, that is formed with laminating second conductivity type clad layers 104, are provided on a first conductivity type substrate 101. Current blocking layers 105 are formed on both sides of the mesa 120 and a second conductivity type buried layer 107 is provided on the current blocking layers 105 and the mesa 120. A second conductor type contact layer 108 is provided on the predetermined region excluding the direct upper part of the mesa 120 on the second conductor type buried layer 107. With this, the saturation of light output is alleviated when driven with higher bias by improved radiation characteristic.
Patent JP-S6431779-A (JP)
Title: Pyrazine derivative
Inventor: ITO YASUO
IPC: C07D403/12
Filed: 1987-07-28
Abstract: NEW MATERIAL:The compound of formula I (R1 and R2 are H, lower alkyl or R1 and R2 together with adjacent N atom form cycloamino group; the substitution position of the N-substituent group is 3 or 5) and its salt. EXAMPLE:3-(1-Pyrrolidinyl)-N-(1H-5-tetrazolyl)pyrazine-2-carboxamide. USE:Antiallergic agent. PREPARATION:A halogenopyrazine derivative of formula II (X is halogen substituted to 3- or 5-site) [e.g. 3-chloro-N-(1H-5-tetrazolyl)-pyrazine-2- carboxamide] is made to react with amines of formula III (e.g. pyrrolidine) preferably at 80-110 deg.C optionally in a solvent (e.g. ethanol).
Patent JP-S6235984-A (JP)
Inventor: FUERUNAN MEIEERU
IPC: G06T5/20
Filed: 1986-08-07
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-2001016474-A (JP)
Title: Image forming device, its control method and storage medium
Inventor: SAKAUCHI NOBUYUKI
IPC: B41B15/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device that can form an image with maximized image quality under an environment of the device by converting read image data into recording image data based on a selected conversion table and recording the converted data. SOLUTION: Since the reproducibility of a color and a density differ from the kind of a cartridge, the image forming device has a conversion table in response to the density designated in the case of reading. The table shows a list of conversion tables, which are selected depending on the type of the cartridge loaded to a recording section and on an operating state. A ROM stores the conversion table, and table data being an object are properly selected utilized. For example, when the operating state indicates color transmission and color scanning, the conversion table selects 'color' independently of the loading state of the cartridge and the read density. Furthermore, when the operating state indicates gray scale transmission and gray scale scanning, the conversion table selects 'gray' independently of the loading state of the cartridge and the read density.
Patent JP-H0237429-A (JP)
Title: Speed up system for retranslation processing
Inventor: OTAKI KIYOSHI
IPC: G06F9/45
Filed: 1988-07-28
Abstract: PURPOSE:To omit the translation processing up to the intermediate processing by reusing an intermediate text which is generated at the point of time of the preceding translation processing and is preserved at the time of completely deleting one or plural sentences from a source program subjected to the translation processing in the past to perform the translation processing again. CONSTITUTION:A sentence deletion discriminating means 101 discriminates whether reanalysis is required because of deletion of a sentence which gives a great change to the structure of a source program as the object of the preceding translation processing like an END sentence or not when one or plural sentences are completely deleted from said source program. Only when it is discriminated that reanalysis is not required, it is judged that intermediate tests can be reused. An intermediate text deleting means 102 uses update information in a file 109 and the source program in a file 108 to delete intermediate texts corresponding to deleted sentences or correct parts expressing updated row positions, digit positions, etc., of the source program. Thus, the retranslation processing speed is increased.
Patent JP-H0471542-A (JP)
Title: Ultrasonic endoscope
Inventor: TANPO MAKOTO
IPC: A61B8/12
Filed: 1990-07-12
Abstract: PURPOSE:To shorten the length of an arrangement portion without impairing the flexibility of a supporter by forming the arrangement face of a ultrasonic probe having a center axis perpendicular to the axial direction of the supporter. CONSTITUTION:A ultrasonic probe 2 provided with multiple ultrasonic vibrators 2A in parallel along the axial direction is arranged at the tip section A of a supporter, and its arrangement face is formed into a circular arc face having a center axis perpendicular to the axial direction of the supporter. The tip section A of the supporter is made of a hard material, it is notched from the tip face side into the circular arc face to form a circular arc-shaped base 15, its top section is made nearly the same plane as the axial face of the supporter, and the circular arc-shaped base 15 is not protruded from the axial face of the supporter. The tip section A of the supporter normally has a circular cross section, and the radius of the circular arc-shaped base 15 is set nearly equal to R, where R is the diameter of the tip section A. Multiple ultrasonic vibrators 2A are provided in parallel in the axial direction of the supporter on the surface of the circular arc-shaped base 15 to form the ultrasonic probe 2.
Patent JP-H069748-A (JP)
Title: Flexible polyurethane foam
Inventor: KAARU BAANSUTAIN
IPC: C08G18/42
Filed: 1992-07-14
Abstract: PURPOSE: To obtain a nonhydrophilic flexible polyurethane foam having improved stress-strain properties, satisfactory machine processing character, satisfactory foam regulating, structural and integrity.  
     CONSTITUTION: The flexible polyurethane foam is produced from a polyester stock obtd. by reacting diethylene glycol and an aliphatic dicarboxylic acid as two principal components with a viscosity increasing dicarboxylic acid selected from the group consisting of phthalic acid, isophthalic acid, terephthalic acid, cyclohexanedicarboxylic acid, fumaric acid and maleic acid, a crosslinking polyol selected from the group consisting of glycerol, trimethylolpropane, sorbitol and pentaerythritol and poly(oxyethylene)glycol as minor amts. of three components. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0932164-A (JP)
Title: Building structure
Inventor: KIMURA KUNIO
IPC: E04B1/34
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a building structure with a curtain wall capable of following up the vertical displacement of a structure at the time of an earthquake. SOLUTION: A building is divided into an intermediate floor section 2 having comparatively small vertical vibrations at the time of an earthquake and an upper floor section 3 and a lower floor section 4 having comparatively large vertical vibrations respectively, beams 5 on the wall side are vertically connected integrally by two tie columns 6 in the intermediate floor section 2, and curtain walls are installed to the structure 1a of the intermediate floor section vertically and movably by slide fasteners. Studs for the upper floor section are disposed in upright to a floor slab on an uppermost floor in the intermediate floor section while studs for the lower floor section are provided droopingly to beams on the lowermost floor of the intermediate floor section 2. The curtain walls mounted on these studs are set up vertically and movably by the slide fasteners.
Patent JP-S57108791-A (JP)
Title: Recovery control system of hard timepiece
Inventor: KISHIDA TOSHIHIDE
IPC: G04G5/00
Filed: 1980-12-26
Abstract: PURPOSE:To prevent the discontinuation of time for both soft and hard timepieces at the moment when a synchronous operation is started again, by eliminating the time differential between the soft and hard timepieces when a fault is recovered with a fractional correction of a fixed slope. CONSTITUTION:A processor contains a hard timepiece 1 that has a synchronous operation with a soft timepiece 3. If a fault arises to the timepiece 1 or 3 to produce a time differential between these timepieces 1 and 3, a fractional correction of a fixed slope is given to the timepiece 3 via a microtime correction part 5. When the time differential is eliminated, the operation of the part 5 is discontinued via a comparator circuit 2. At the same time, the synchronous operation between the timepieces 1 and 3 is stopped and restarted to prevent the discontinuation of time for both timepieces 1 and 3 at the moment when the synchronous operation is started again. As a result, no malfunction, etc. is avoided.
Patent JP-H058719-A (JP)
Title: Vacuum brake
Inventor: MATSUO HIDEO
IPC: B60T13/46
Filed: 1991-07-02
Abstract: PURPOSE:To provide a brake capable of obtaining sure braking force even continuous braking is applied for a long time, and also constant braking force even the brake is used for a long period. CONSTITUTION:This device is composed of a negative pressure generation means 1, driven in relation to a rotary shaft 6; a tank 10, whose inside air is sucked by driving the negative pressure generation means 1; and a control valve 20, controlling air flowed into the tank 10. Closing the control valve 20, while driving the negative pressure generation means 1, generates vacuum pressure in the tank 10, applying brake to the rotary shaft 6 by the vacuum pressure via the negative pressure generation means 1.
Patent JP-H0936568-A (JP)
Title: Water stop structure of box cover
Inventor: IKARI AKIRA
IPC: H05K5/06
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a water stop structure of a box cover, which is capable of discharging water droplets that stay in a groove and stopping water droplets from penetrating into the inner space of a box cover. SOLUTION: A water stop structure is composed of multiple walls 10 which are made to fit alternately in each other between a box main body 2 and a cover 3, wherein a drain hole 8 is provided to a groove 6 formed by the multiple walls 10, and a pressing projection 14 extending downwards corresponding to the drain hole 8 is provided to an insertion wall 12 of the cover 3 inserted into the groove 6. The opening 9 of the drain hole 8 communicating with the outside is provided at a level lower than the base 7 of the groove 6, and the lower end of the pressing projection 14 is extended up to the inside of the drain hole 8. Furthermore, a water avoiding member 15 is provided to partially stop up the opening.
Patent JP-S57112112-A (JP)
Title: Frequency adjusting method of mechanical filter
Inventor: ASANO KEISUKE
IPC: H03H3/013
Filed: 1980-12-29
Abstract: PURPOSE:To adjust the frequency easily and efficiently without a special device, by using a display device, where the attenuation distortion characteristics are confirmed, to measure the deviation of the resonance frequency from a reference frequency including the transducer of a mechanical filter. CONSTITUTION:A changeover switch SW is switched to transducers in the input side and the output side of a mechanical filter F respectively (a changeover switch 1 is connected to a terminal B at this time) to obtain a frequency f0 on a display device where the attenuation distortion characteristics are confirmed, thus adjustng the resonance circuit. After adjustment of transducers in the input side and the output side, the charngeover switch 1 is connected to a terminal A to test the confirmation of the attenuation distortion characteristics.
Patent JP-2001015573-A (JP)
Title: Substrate processing apparatus
Inventor: HIGASHIDA MASANOBU
IPC: H02J9/00
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing apparatus which is less affected by the interruption of supply of power due to a power failure or the like. SOLUTION: The substrate processing apparatus includes an uninterruptive power source 43 between a 100 V power source 44 and the apparatus 41, so that the apparatus 41 can continuously supply power from the power source 43 even if supply of power is interrupted due to a power failure or the like, thereby operating a transfer robot without interruption. Further, the source 43 detects the power failure and applies a power failure detection signal to a control section 42 of a system of the apparatus 41. Responsive to this signal, the section 42 of the system stops a film forming step, causes the transfer robot to move to and stop at a safe position, and closes a gate valve.
Patent JP-S5978593-A (JP)
Inventor: KATSUURA NOBUO
IPC: H05K3/04
Filed: 1982-10-27
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-H10242263-A (JP)
Title: Manufacture of semiconductor device
Inventor: YUNOKI ISAMU
IPC: H01L21/76
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To form the side wall of a shield plate electrode, without grinding a semiconductor substrate by providing an insulating film having a double film structure composed of a lower oxide film and upper insulation film other than the oxide film between this electrode and substrate. SOLUTION: The manufacturing process comprises forming a silicon oxide film 11 on an n-type Si semiconductor substrate 21, Si nitride film 15 on the oxide film 11, forming both a polycrystal line Si film 1 and Si oxide film 12 for forming field shield electrodes, forming a pattern of the shield electrodes, introducing a p-type impurity in the substrate 21, using the shield electrode pattern as a mask, forming a silicon oxide film 13 on the entire surface, anisotropically etching this film 13 to form side walls 14 where the nitride film 15 serves as an etching stopper to avoid etching the substrate 21.
Patent JP-S6434583-A (JP)
Title: Positioning pin for welding
Inventor: HOSHIKAWA NOBUHIRO
IPC: B23K11/10
Filed: 1987-07-29
Abstract: PURPOSE:To manufacture the titled pin with the improved strength without impairing the insulating property by forming a pin core body of high hardness material and forming an insulated layer around it and further, providing a protective layer around the insulated layer to project the tip part of the core body. CONSTITUTION:Alumina is thermal sprayed on the outside peripheral surface part of a fine bar-shaped core body 11 formed of the high hardness material (ceramic, etc.) except both end parts thereof to form the insulated layer 12. Then, in the same way, stainless steel is thermal-sprayed on the outside peripheral surface of the insulated layer 12 and the protective layer 14 is formed so that both end parts of the insulated layer 12 are exposed and afterward, an exposed part of the insulated layer 12 is eliminated. By this method, there is no possibility of damage taking place at the time of welding work, etc., and the positioning pin 10 whose core body 11 is projected to protect the occurrence of a leak is manufactured.
Patent JP-S6247113-A (JP)
Title: Forming method for thin single crystal film
Inventor: TOMITA TAKASHI
IPC: H01L21/324
Filed: 1985-08-27
Abstract: PURPOSE:To form more thin films of plane azimuth 100 than thin films of plane 111 by emitting an energy beam to a configuration of a plurality of strips and couplers of the strips to recrystallize them to form thin semiconductor films. CONSTITUTION:A thin semiconductor film 1 is coated on an insulating substrate. A region 1M is the melted region of the film 1 melted by a movable heater 3. The region 1M is cooled to be recrystallized by passing the heater 3. The film1 is formed by etching in the shape made of parallel strips 1A and couplers 1B for coupling the adjacent strips 1A. Thus, the grain boundary generated in this manner is pressed to the edges of the strips 1A, and the most of the strips 1A are preferably single-crystallized. When the film 1 is recrystallized, the thin single crystal film 1' of plane 100 in the superior plane azimuth to the thin single crystal film 1' of plane 111 of plane azimuth is invaded from the adjacent strip 1A through the coupler 1B as the heater 3 moves. Thus, the films 1' of plane 100 are continuously formed.
Patent JP-S5975960-A (JP)
Title: Paint composition for selective absorption
Inventor: FUKUDA YUU
IPC: C09D5/00
Filed: 1982-10-25
Abstract: PURPOSE:To provide the titled compsn. which is excellent in selective absorption, has good resistance to corrosion and weather and is inexpensive, consisting of a black pigment, a binder, tetrafluoroethylene resin powder, an ultraviolet light absorber and a surfactant. CONSTITUTION:A black pigment having a particle size of 1mum or below and composed of a (composite) oxide of at least one metal selected from Fe, Mn, Co, Cu, Cr and Ni, a binder such as acrylic resin, tetrafluoroethylene resin powder having an average particle size of 0.3mum or below, an ultraviolet light absorber having a particle size of 0.1mum or below such as transparent iron oxide and a surfactant such as amino-modified silicone resin are dispersed in a solvent.