baber/WOPTO huggingface dataset:
Patent JP-H05107857-A (JP)
Title: Image forming device
Inventor: YANAGIBASHI YOICHI
IPC: B41J2/44
Filed: 1991-10-14
Abstract: PURPOSE:To prevent lowering of image density of outputted image when an image with a large proportion of a black area is continuously formed by varying impression of developing bias potential according to accumulated white and black proportion data of a former image. CONSTITUTION:An operation process of a control part 33 is carried out according to a control program stored inside ROM 35. The white and black proportion data of the image is calculated and accumulated based on read image data from CCD by the control part 33 and stored to RAM 31. Then, the developing bias potential is raised and impressed to a developing roll 11 when the image with the large black area proportion is formed continuously according to the accumulated black and white proportion data of the former image formed for the specified number of pieces before the present formation read from the RAM 31 by the control part 33. Or else, a laser driver is controlled so that the light quantity of a writing laser beam from a semi-conductive laser 6 is increased evenly by the specified quantity.
Patent JP-S62154679-A (JP)
Title: Laminated piezoelectric displacement element
Inventor: INOUE MAMORU
IPC: H01L41/083
Filed: 1985-12-26
Abstract: PURPOSE:To divide one laminated piezoelectric displacement element into a plurality of sections to drive them and make hysteresis between voltage and displacement small by adequately applying a voltage to the common electrodes for each divided application electrode group unit. CONSTITUTION:A laminated piezoelectric displacement element 11 is formed by alternately stacking a piezoelectric ceramic 12 and an internal electrode 13 and then baking them. The internal electrodes 13 are mutually connected to external common electrode 14 in every other electrode. The internal electrodes 13 not connected to the external common electrode 14 are divided into four groups and connected respectively to the external application electrodes 15a-15d on the right side. The minus (-) terminal as the first electrode of the DC power supply 19 is connected to the external common electrode 14. Meanwhile, the plus (+) terminal as the second electrode is connected to the external application electrodes 15a-15d through a voltage control volume 20 and switches 21-23.
Patent JP-H11132776-A (JP)
Title: Path selection method and system therefor
Inventor: FUSHIMI MAKOTO
IPC: G01C21/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To select an optimum path in a short time by taking a time regulation into account. SOLUTION: A data storage part for search 201 specifies a search scope based on the results inputted by a current position detection part 701 and an inputting part 704 to store map data of the corresponding search scope from a road network memory part 703. A path search part 202 determines a search start point and a search end point from inputs from the current position detection part and the inputting part. Here, a standard date and time information determining part 203 determines standard date and time information for determining standard time of a reference point which calculates arrival time to each node and link based on inputs from a current date and time acquisition part 702 or the inputting part or the data storage part for search, and the path search part selects a path from the map data stored in the data storage part for search.
Patent JP-2000058637-A (JP)
Title: Forming method of shallow trench insulating structure to semiconductor substrate
Inventor: CHIN SHINRAI
IPC: H01L21/3205
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent a dishing phenomenon, etc., and to ensure the uniformity of the whole semiconductor substrate by a method wherein an insulating layer is polished preparatorily, the whole substrate is flattened efficiently, and mainly polished by an etch-back process for exposing a masking layer and a shallow trench insulating structure section is formed. SOLUTION: A masking layer 102 is made on the whole surface of the semiconductor substrate 100. The substrate 100 is etched, and shallow trenches 104 are formed. An insulating layer 106 is made on the whole surface of the substrate 100, and the trenches 104 are also filled with the insulating layer. A part of the insulating film 106 covering the masking layer 102 is polished preparatorily, and polished in an extent that the masking layer 102 is not exposed, and an insulating layer 106a is formed.  The masking layer 102 is used as an etching stop layer, the insulating film 106a is removed by etching, the masking layer 102 is exposed, the insulating layers are left in the trenches 104, and the insulating layers are used as insulating layers 106b, the surfaces of the insulating layers 106b are flattened, and the insulating layers 106b are formed in shallow trench insulating structure sections.
Patent JP-H03154942-A (JP)
Title: Access right control system
Inventor: IDESHITA TADAYOSHI
IPC: G06F12/00
Filed: 1989-11-13
Abstract: PURPOSE:To reduce the system operating load by providing an access right storage means, a substitute approval identifier reception means, and a substitute access approval means. CONSTITUTION:An access right storage means 1b holds the proper access right to the data given to an approval identifier U1, and a substitute approval identifier reception means 1a receives a substitute approval identifier from an applied task program 1f. Then, a substitute access approval means 1c checks by reference to the means 1b whether the substitute approval identifier received by the means 1a has the proper access right or not to the data to receive an access. Thus, it is possible to reduce the load of the system operation where the access right must be given for each approval identifier of a user.
Patent JP-H04168315-A (JP)
Title: Measuring apparatus for inclining angle of moving body
Inventor: KANDA TOSHIHIKO
IPC: G01C9/08
Filed: 1990-10-31
Abstract: PURPOSE:To measure the correct value while the error of the inclining angle due to the influences of the acceleration is corrected by detecting the acceleration of a moving body by an acceleration sensor, and correcting the detected angle by an inclinometer based on the detecting value of the acceleration sensor. CONSTITUTION:An inclinometer 1 is mounted to a bulldozer. The inclining angle of th bulldozer is detected from the angular displacement of a weight when the gravity is added to the weight suspended within the sensor 1. The detecting signal of the inclinometer 1 is added to a subtracting part 2. An acceleration sensor 3 detects the acceleration from the force necessary to recover the displacement of the weight when the acceleration is added to the weight. An acceleration/angle converter 4 converts the acceleration to the angle based on the output of the sensor 3, and adds the angle as an error to the subtracting part 2. The subtracting part 2 performs a correcting process by subtracting the output of the converter 4 as an error from the output of the inclinometer 1, with feeding the subtracting result to a reduction filter 5. The filter 5 generates an output after attenuating the high frequency component.
Patent JP-S62182454-A (JP)
Title: Air-fuel ratio control for internal combustion engine
Inventor: MIENO TOSHIYUKI
IPC: F02D41/14
Filed: 1985-12-26
Abstract: PURPOSE:To improve the air-fuel ratio control precision by setting the aimed air-fuel ratio within a prescribed time from the time point when the transition from the fuel cut operation state to the fuel feed operation restart state is detected, larger than that after the lapse of a prescribed time. CONSTITUTION:When a throttle valve is perfectly opened, and the engine speed is a high revolution, an air-fuel ratio control circuit 32 judges that the fuel cut operation condition is satisfied, and carries out the fuel cut operation. When the transition from the fuel cut operation state to the fuel feed restart operation state is detected, the second delay time TL2 corresponding to the fuel cut time supplied from a time counter A and the third delay time TL3 corresponding to the cooling water temperature supplied from a water temperature sensor 36 are set, and the aimed air-fuel ratio set according to the engine speed, intake pressure, etc. is corrected to increase the air-fuel ratio for the delay time TL2+TL3. Thus, the variation of the detection level of an O2 sensor 40 due to the fuel cut operation can be corrected, and the air-fuel ratio is prevented from being controlled towards rich side, and the air-fuel ratio control precision is improved, and the discharge of the uncombusted constitution can be suppressed.
Patent JP-S62154018-A (JP)
Title: Semiconductor disk device
Inventor: YORIMITSU KEIICHI
IPC: G06F3/06
Filed: 1985-12-26
Abstract: PURPOSE:To dynamically set any logical capacity and any type of disk devices to each drive by installing on a host system an instruction means capable of specifying a specific capacity and a disk device type with respect to plural drives and issuing said instruction in the host system. CONSTITUTION:The instruction means capable of specifying at least specific capacities 1- and disk device types A- are installed on plural drives DRVO-. By issuing the instruction in the host system CPU, any logical capacities 1- and any disk device type A- can be dynamically set to the drives DRVO- included in a semiconductor disk device. Thus the logical capacity and disk type of each drive can be dynamically set during operating the system, and simultaneously the semiconductor disk device of a different device type is set to simulate.
Patent JP-H02243068-A (JP)
Title: Converter
Inventor: TOYODA KENJI
IPC: H04N5/225
Filed: 1989-11-13
Abstract: PURPOSE:To avoid useless use of a storage device with a large capacity by eliminating undesired picture signals when the storage content of a storage device with a small capacity loaded to an electronic camera is transferred to a storage with a large capacity. CONSTITUTION:When a storage section is removed from an image pickup section and connected to a connector of a converter 3 for the transfer of a picture signal, a power supply section 304 charges up the storage section and a picture signal is sent from the storage section to a magnetic tape 305. Such modes as retrieval, automatic transfer and manual transfer are properly selected for the converter 3 and when the tape 305 is loaded and a key of a keyboard 303 is depressed, the pulse mode is set and a signal from a terminal CvA accesses a memory in the storage section sequentially. A transfer pulse from the memory is sent repetitively at a period of one frame per 1/30sec and sent to a signal synthesis circuit 309 via a terminal CvI. The circuit 309 synthesizes a picture signal and an index signal and sends the result to a selection gate 310, to a D/A converter circuit 311 and fed to an NTSC conversion circuit 312 and the picture signal is realized as a picture and displayed on a monitor 4.
Patent JP-S63147438-A (JP)
Inventor: UDA SHINICHI
IPC: G01N23/04
Filed: 1986-12-12
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-2000119832-A (JP)
Title: Hot dip galvanized steel sheet excellent in plating adhesion
Inventor: MORIMOTO YASUHIDE
IPC: C23C2/40
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To improve the plating adhesion of a plating layer and the uniformity of the appearance by forming a plating layer contg. Cu, Al and Fe, moreover contg., at need, Mg and Zn or Cu and Al and contg., at need, Mg and Zn, on a steel sheet by hot dip galvanizing. SOLUTION: The compsn. of a plating layer of a hot dip galvanized steel sheet is, by weight, 0.002 to 2.5% Cu, 0.05 to 0.2% Al and 5 to 13% Fe, furthermore contg., at need, 0.1 to 3% Mg, and the balance Zn, or the one contg. 0.002 to 2.5% Cu and 0.05 to 70% Al, further contg., at need, 0.1 to 10% Mg, and the balance Zn. This plating is executed in such a manner that the surface of a steel sheet is previously provided with Cu coating by substitution plating by a dipping method, which is subjected to reducing treatment, is thereafter applied with hot dip galvanizing at a prescribed temp. in a Zn-Al bath or in a Zn-Al-Mg bath and is, if required, subjected to alloying treatment of Fe as well. At this time, the coating weight of the plating is desirably controlled to about 10 to 150 g/m2.
Patent JP-H09109956-A (JP)
Title: Door keep stand
Inventor: TAKEHISA SEIICHI
IPC: B62D65/00
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To cope with the installing and the removing of a door by a single worker, by providing a screw rod to regulate the erecting angle of a door keep frame, a hook for holding the door lower end whose tip is projected at the opposite side of a support pole side, and a holder of a glass frame part. SOLUTION: The lower end 201 of a door 200 is received by the recesses 62 of hooks 60 for holding the door lower end of a door keep frame 40. When necessary, an inclination regulating mechanism 70 and a screw rod for angle regulating are operated to regulate the erecting angle. Then, a door holder 80A is delivered to a glass frame part 202 so as to hold and maintain it. The door 200 is held at three points integrally by the holding by the door holder 80A and the loading by the hook 60 for holding the door lower end. As a result, when the door is installed or removed, a single worker can respond to such a work in a relatively simple structure.
Patent JP-H05105140-A (JP)
Title: Tail lamp device for motorcycle
Inventor: TOKUNAGA KATSUHIKO
IPC: B62J6/04
Filed: 1991-10-16
Abstract: PURPOSE:To provide a tail lamp device for a motorcycle which possesses the superior assembly performance and is constituted so that a tail lamp is installed in floating on a bracket, the gap between the upper and lower tail covers can be kept uniform, and the superior appearance is provided, and the tail lamp and the upper and lower fail covers can be assembled on the bracket. CONSTITUTION:The front edge of a tail lamp 6 is installed through a cushion rubber 7 on the longitudinal wall 2 of a bracket 1 installed at the rear part of a car body, and a cushion rubber 8 is nipped between an upper wall 3 and lower wall 4 which are installed vertically on the rear side of the longitudinal wall 2 and the upper and lower surfaces of the tail lamp 6, and the upper and lower tail covers 9 and 10 are tightened on the upper and lower walls 3 and 4 of the bracket 1, and the upper and lower edges of the rear part of a side cover 11 are fitted and connected with the side surface of the. upper and lower tail covers 9 and 10.
Patent JP-H08163476-A (JP)
Title: Liquid crystal projector with stand
Inventor: YANO HAJIME
IPC: H04N5/74
Filed: 1994-11-29
Abstract: PURPOSE: To universally change a projection position, to eliminate the need for arrangement of the projector when not in use, to reduce the space, to omit a waste of a moving time and to utilize advantages of using a liquid crystal panel. CONSTITUTION: A liquid crystal projector section 1 is provided with a liquid crystal display panel on which image information is displayed, a light source emitting a light onto the liquid crystal panel, a projection lens emitting the light transmitted through the liquid crystal panel to a body to be displayed, and a changeover means selecting a light controlled by image information or an optional lighting light for a light transmitted through the liquid crystal panel and made incident into the projection lens. A universal arm 2 supports the liquid crystal projector 1 freely at an optional angle. A fixing section 3 fixes the universal arm 2 to an end of, e.g. a desk turnably.
Patent JP-S62149223-A (JP)
Title: Digital signal processor
Inventor: SHIBUYA YOSHIAKI
IPC: H03K23/86
Filed: 1985-12-23
Abstract: PURPOSE:To count the coincident/dissident bit number between plural signal parts stored in each L bit part of a shift register by an up-down counter by providing the shift register and plural exclusive OR circuits. CONSTITUTION:The shift register 1 consists of an L-bit shift register 11, an (M-L)-bit shift register 12 and an L-bit shift register 13. Further, an up-down counter 5 is counted up or down by an output signal E1 of the 1st exclusive OR circuit 2 and an output signal E3 of the 3rd exclusive OR circuit 4. Then the bit number being dissident between signal parts stored in the registers 11, 13 in the register 1 is always stored in the counter 5. That is, the signal E3 is used as a count signal of the counter 5 and the signal E1 is used as an up- down control signal of the counter 5. Thus, the counter 5 counts the coincident/ dissident bit number of plural signal parts stored in each L-bit part of the register 1.
Patent JP-2001113478-A (JP)
Title: Industrial horizontal articulated robot
Inventor: SANO TATSUYA
IPC: B25J9/04
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an industrial horizontal articulated robot capable of freely selecting an installing way by convenience of the equipment side by arranging plural installing surfaces in a body part of the horizontal articulated robot. SOLUTION: In this horizontal articulated robot, installing surfaces 6, 7, 8 installed on the equipment side are provided in a plurality in the body part 5, the installing surfaces 6, 7, 8 can be freely selected by convenience of the equipment side to accordingly select takeout ports 9 of wiring for connecting a robot body and a robot control device, wiring and air piping for controlling a robot peripheral device in a plurality.
Patent JP-H07146039-A (JP)
Title: Refrigerating cycle system
Inventor: KIMURA YOSHITO
IPC: F25B43/00
Filed: 1993-11-25
Abstract: PURPOSE:To prevent a liquid return to a compressor from an evaporator and liquid compression at the time of defrosting and moreover to prevent shortage of a lubricating oil in the compressor due to the stay of the lubricating oil in an accumulator after the start of the compressor at the time of an ordinary operation of a refrigerator. CONSTITUTION:In a refrigerating cycle system 9 wherein a high-pressure container type compressor 1, a condenser 2, a pressure reducing means 3 and an evaporator 4 are connected sequentially circularly, an accumulator 5 and a first piping one end of which is connected to the upper part of the accumulator and the other onto the evaporator 4 side are provided. Moreover, a second piping 12 one side of which is inserted into the accumulator 5 to the inner upper part from the lower part thereof and the other connected onto the high- pressure container type compressor 1 side, and a capillary tube 14 one side of which is connected to the upper part of the side wall 13 of the second piping 13 positioned inside the accumulator 5 and the other positioned at the inner lower part of the accumulator 5, are provided.
Patent JP-H09138265-A (JP)
Title: Method and apparatus for measurement of semiconductor element
Inventor: NEZU TAICHIRO
IPC: G01R31/26
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To mount a semiconductor element with high reliability by a method wherein the noncontact of a measuring terminal with a mounting face is realized. SOLUTION: In the measuring method of a semiconductor element in the test process of the semiconductor element, a lead terminal 12 is provided in such a way that it is provided with a horizontal derivation part 12a which is extended to the outside from the semiconductor element 11, with an inclination part 12b which is connected to the derivation part 12a and which is bent downward so as to be inclined to the outside and with a horizontal mounting part 12c which is connected to the inclination part 12b so as to be extended to the outside. A measuring terminal 13 is brought into contact with the rear of the inclination part 12b at the lead terminal 12, with the surface of the inclination part 12b or with the rear or with the surface at the shoulder part of the lead terminal 12, and the measuring terminal 13 is not brought into contact with the horizontal mounting part 12c.
Patent JP-H02144156-A (JP)
Title: Production of catalyst for purifying exhaust gas
Inventor: AZUMA TAKENORI
IPC: B01J37/02
Filed: 1988-11-22
Abstract: PURPOSE:To obtain the catalyst at a low cost by sealing the end face and peripheral part of a monolithic carrier to close the cell, covering the part, then depositing a catalytic component, and drying the material with hot air held at >=40 deg. at the air velocity of >=5m/sec. CONSTITUTION:In the monolithic catalyst for purifying the exhaust gas discharged from the internal combustion engine of an automobile, etc., an alumina slurry, etc., are filled into the cell at the end face and peripheral part to seal the cell, a sealing part 10 is provided to close the cell at the periphery of the carrier, and covers 21 and 22 are set on the sealed end face and peripheral part. A catalytic component soln. is supplied to the catalyst carrier covered with the covers 21 and 22 through a spray nozzle 20. The soln. is simultaneously sucked from a suction port 23 to deposit the catalytic component on the carrier. The material is then dried with hot air held at >=40 deg. at the air velocity of >=5m/sec to obtain a monolithic catalyst for purifying exhaust gas. The catalyst component is not wastefully deposited on the part where the exhaust gas is hardly introduced, and the cost of the catalyst is reduced without deteriorating the catalytic performance.
Patent JP-2000116631-A (JP)
Title: X-ray diagnostic instrument
Inventor: WATANABE NAOTO
IPC: A61B6/00
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To enable varied positioning accurately and simply by substantially eliminating the limit to an angle of slide range without worsening accessibility. SOLUTION: An X-ray generation part 12 is rotatably mounted at one end of a C-shaped arm 14 and an X-ray plane detector 16 is mounted at the other end of the C-shaped arm 14 through a freely displaceable link mechanism 20. The X-ray generation part 12 is rotated thereby enabling skew photographing without sliding the C-shaped arm 14. With the rotation of the X-ray generation part 12, the link mechanism 20 is driven to cause a displacement so that the X-ray plane detector 16 faces the X-ray generation part 12.
Patent JP-S62151242-A (JP)
Title: Casting method by consumable pattern having core
Inventor: SUGAWARA TOSHIO
IPC: B22C9/04
Filed: 1985-12-26
Abstract: PURPOSE:To improve the gas venting of a core part and to produce a good-quality casting with good sand drops by embedding a consumable pattern having a core formed by packing molding sand into the hollow part and binding the same with a binder into the molding sand and releasing the binding of the core before a molten metal solidifies. CONSTITUTION:The consumable pattern 1 consisting of foamed polystyrene, etc., is formed to the core 2 which is constituted of a shaft part 20 having the hollow part 22 and a collar part 21 and is bound with the binder having the binding release temp. of the binder lower than the pouring temp. and exhibiting the collapsing property to decrease the residual compressive strength. The molding sand 4 is packed into the hollow part 22 and the pattern is embedded into the molding sand 4. The consumable pattern 1 gasifies and is discharged to the molding sand 4 when a molten metal is poured from a sprue 5. The binding of the core 2 is lost by the molten metal and the core is made easily collapsible but is supported by the molding sand in the hollow part 2 without being deformed. The generated gas is satisfactorily discharged from the core surface to improve the shape and quality of the solidified casting. The sand dropping after the casting is made extremely easy and the productivity is improved.