baber/WOPTO huggingface dataset:
Patent JP-H07292688-A (JP)
Title: Foundation unit structure
Inventor: SATO RYUICHI
IPC: E02D27/42
Filed: 1994-04-21
Abstract: PURPOSE:To provide a foundation unit which makes it possible to simplify assembling work and erect post members easily all over an outer space around a dwelling house. CONSTITUTION:This invention relates to the construction of a foundation unit which erects a post member 19 of a deck unit, a fence unit, a pergola unit formed with standard timbers used in a 2X4 construction method where a plate is formed in U shape and an upper part of the U-shape plate 3 on a release side is projected upward. The lower part is buried in the center of concrete 5 cured in the shape of a rectangular parallelepiped. A metal plate 4 is fixed in between the U-shaped plate 3 on the top of the concrete 5, thereby forming a foundation. The spacing of the U-shaped plate 3 is adapted to be as wide as the standard width of the post member and the post member is fixed with bolts 6 and nuts 7.
Patent JP-H06295846-A (JP)
Title: Method and equipment for recognizing process
Inventor: OYU SHIZUNORI
IPC: H01L21/02
Filed: 1993-04-09
Abstract: PURPOSE:To facilitate recognition of the type, process, etc., in a single wafer processing semiconductor device fabrication line by forming an irregular pattern, variable for each process, in or between each semiconductor device on the surface of a substrate for forming the semiconductor device. CONSTITUTION:An irregular pattern for recognizing the type and the date of completion is formed of recesses 3 and protrusions 4 large enough to cause no fluctuation for different processes. Consequently, identical information can be obtained constantly for a large number of processes, e.g. deposition, micromachining, etc., of film. When relatively small irregular patterns 5, 6 are employed to allow fluctuation between respective processes, a decision can be made whether a desired work was performed in each process based on the information obtained from the recess 5 and protrusion 6 before and after each process. This constitution minimizes damage due to accident of transfer or monitoring system error.
Patent JP-S59210467-A (JP)
Title: Developing device
Inventor: KAKEHI YOSHIO
IPC: G03G15/09
Filed: 1983-05-13
Abstract: PURPOSE:To convey a developer excellently in the initial rotation of a magnet and a cylndrical rotating body by rotating the magnet earlier than the cylindrical rotating body during developer supply. CONSTITUTION:A developing roll consists of a sleeve 13 which is the cylindrical rotating body and the magnet 14 arranged in the sleeve 13. When the developer is supplied, a prescribed driving mechanism rotates the magnet 14 earlier than the sleeve 13 with some time difference. Consequently, the ability to convey toner (a) is increased instantaneously in the initial rotation, and the toner (a) neither swells nor falls, conveying the developer excellently.
Patent JP-S57199163-A (JP)
Title: X-ray image display unit
Inventor: NEGISHI TSUTOMU
IPC: H01J37/256
Filed: 1981-05-30
Abstract: PURPOSE:To obtain the x-ray image of a samle with a clear profile in a display unit by which the x-ray image of the sample is displayed on a CRT even when the scanning speed becomes high by placing the first pulse of the high density pulse group which was obtained by the previous single horizontal scanning on the second and later pulses of the high density pulse group in a detection pulse signal which is obtained during horizontal scanning. CONSTITUTION:The output F of FF27 is set to ''1'' by the second pulse S5 of a high density pulse group M. A control circuit 33 which receives this signal F sets a signal B to ''1'', sends the output of the second memory 34 to the address input section of the first memory 29 through a switch 35, and writes the output P3 (''1'') of an AND gate 28. The output of the memory 34 provides the first pulse address of the high density pulse group M during write. In the next scanning, the first pulse S4 of each high density pulse group M is output in a specified address from this written memory 29 and is sent to an OR gate 23. As a result, the first pulse S4 of the high density pulse group is reproduced on a scanning line shifted for single line.
Patent JP-H02262408-A (JP)
Title: Suspension apparatus of vehicle
Inventor: AOKI YOSHIYUKI
IPC: B60G7/04
Filed: 1989-03-31
Abstract: PURPOSE:To improve comfortableness at low speed and reduce rolling, etc., at high speed by a method wherein the position of a bump stopper for regulating vertical fluctuation or the like of a vehicle is automatically adjusted to the optimum according to the speed of the vehicle. CONSTITUTION:A bump stopper 6 for regulating vertical fluctuation or the like of a vehicle is mounted on a body via an actuator 7. The actuator 7 is connected to a hydraulic pump 9 via a control valve 8. The control valve 8 and the hydraulic pump 9 are further controlled by a controller 11 based on detected signals from a vehicle speed sensor 10. The position of the bump stopper 6 is raised at low speed while the position of the bump stopper 6 is lowered at high speed. Thus the position of the bump stopper 6 is automatically adjusted to the optimum according to the vehicle speed thereby improving comfortableness at low speed and reducing rolling at high speed.
Patent JP-S527669-A (JP)
Title: Sputtering apparatus
Inventor: YOSHIMURA NAGAMITSU
IPC: H01J37/20
Filed: 1975-07-08
Abstract: PURPOSE: To prevent ion collosion damages and thermal damages to specimens such as heat deformation due to heat generated during glow discharge in using AC power source. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09274413-A (JP)
Title: Color image recorder
Inventor: UCHIDA YOSHIO
IPC: G03G15/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To evade the waste of useless recording time for a both-surface printing action and to accelerate a recording action by changing the carrying path of a recording paper when there is not effective color image data formed on a second surface. SOLUTION: When a final page where there is not an effective color image which should be recorded is printed, it is decided whether the number of pages of the effective color image to be recorded which should be recorded is an odd number or an even number. When it is the odd number, for example, processing in a simple mode is implemented. The simple mode is the mode which is implemented under the control of an MPU 4 and in which the recording paper is not outputted to a paper feeding path from an intermediate tray 7 but it is outputted in a reverse direction toward a paper ejection path 3 through a paper ejection path 2. Besides, it is the mode in which the recording paper is directly ejected to a paper ejection tray from the tray 7. In the simple mode, a transfer drum is not rotated by a drum control circuit 8.  Thus, when the processing of the former page is finished, the serial processing is completed.
Patent JP-2000271827-A (JP)
Title: Compound machine method and compound machining device
Inventor: OTA HIROSHI
IPC: B23P23/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To correct a change of a dimension in axial direction due to a thermal displacement, and to automate the correction. SOLUTION: A sheave W of a pulley device for a continuously variable transmission is mounted on a chuck 32, and a taper face Wa and an inner end face Wc of an inner diameter part Wb are machined by respective tools G1, G2. First, a preliminary ground face We at the tip in the axial direction of the taper face is machined with the inner face machining grinding wheel G1 machining the inner end face of the inner diameter part is set at a prescribed position in the axial direction. A measuring device 70 measures positions in the axial direction of a chuck reference plane 32a and the preliminary machined face. An axial travel amount of the inner face machining tool is corrected based on the measurement result when the inner end face is machined. The taper face machining grinding wheel G2 machines the taper face with the chuck reference plane as a reference.  The measuring device includes a preliminary measuring gauge measuring positions in the axial direction of the preliminary ground face, the taper face and the chuck reference plane.
Patent JP-H04315942-A (JP)
Title: Abnormality diagnostic unit for rotary machine
Inventor: NARUSE KATSUHIKO
IPC: G01M99/00
Filed: 1991-04-16
Abstract: PURPOSE:To provide an abnormality diagnostic unit for a rotary machine which can detect at high sensitivity and at early stages any abnormal phenomenon occurring in the rotary machine. CONSTITUTION:As means for detecting the displacement of the axis of a rotor 13, a pressure detection device 17, which detects the amount and direction of pressure fluctuations acting on the surface of a bearing 15 radially supporting the rotor 13, and a converting device which converts a value detected by the pressure detection device 17 into a value of the displacement of the axis of the rotor 13 according to data on the relation between the displacement of the axis and the pressure fluctuations, are provided. As means for diagnosing abnormalities in the rotor 13, a position detection device 23 which detects the rotating position of the rotor 13, and a diagnostic unit 24 which performs frequency analysis and degree analysis on the basis of the rotating position of the rotor 13 detected by the position detection device 23 and of the displacement value of the axis of the rotor obtained by the converting device thereby diagnosing abnormalities in the rotor, are provided.
Patent JP-H10115982-A (JP)
Title: Developing device
Inventor: MACHIDA JUNJI
IPC: G03G15/08
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To stably obtain an excellent image by restraining the developer from being cracked resulting in the generation of fine powders in the case of regulating the quantity of the developer transported to a developing area in a state of holding a regulating member in press contact with the surface of the developer carrier, while preventing the fine powders of the developer from fusing on such as the surface of the developer carrier resulting in the occurrence of density unevenness or the like in the formed image, and appropriately regulating the quantity of the developer being transported to the developing area by the regulating member. SOLUTION: In this developing device provided with the developer carrier 11 holding the developer 2 on the surface while transporting to the developing area opposite to the image carrier 1, and the regulating member 16 being held in press contact with the surface of the developer carrier while regulating the quantity of the developer transported to the developing area, the surface of the developer carrier and/or the surface of the regulating member being held in press contact with the surface of the developer carrier is composed of an elastic material provided with 20 to 70 degrees rubber hardness and 400 to 1200% elongation.
Patent JP-H11282491-A (JP)
Title: Speech recognition device and navigation system
Inventor: OKADE AKINORI
IPC: G10L15/18
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a speech recognition device which can recognize a word written in Chinese characters as the one which a user intended, even if the user inputs the word in a pronunciation not registered in a dictionary means as kana (Japanese syllabary) character string data. SOLUTION: A collation part 31a acquires a kana character string from a waveform analysis part 31e, and retrieves the data of the kana character string while collating it with the dictionary data stored in a recognition dictionary part 31b. And, if the retrieval is successful, the collation part outputs the recognition result to an interactive control part 32 and also notifies the success of the recognition thereto. On the other hand, the retrieval is unsuccessful, the collation part sends the kana character string data to a kana-kanji (Chinese character) conversion part 31c to let the kana-kanji conversion part 31c operate kana-kanji conversion using a kanji dictionary 31d, and acquires the conversion result. And, based on the converted kanji character-string data, the collation retrieval is operated by using the dictionary data stored in the recognition dictionary part 31b.
Patent JP-S569616-A (JP)
Title: Two-cycle engine
Inventor: IIO TOSHIMITSU
IPC: F02F1/22
Filed: 1979-07-03
Abstract: PURPOSE: To improve the performance of a two-cycle engine by providing auxiliary suction passages each of which runs between the sliding face of a piston and a scavenging passage to a suction passage.  
     CONSTITUTION: Two auxiliary suction passages 16 are formed in the wall of a cylinder 10. Each of the auxiliary suction passages 16 runs between slide face 11 of a piston and an auxiliary scavenging passage 14. One end of each the passages 16 is in communication with a suction passage 12 and the other end opens into the slide surface 11 of the piston in parallel with a suction port 12a, and below a main scavenging port 13a, thereby defining an auxiliary suction port 16a. Adding the opening area of each auxiliary opening area 16a to that of the suction port improves the performance of an engine. Because a piston is securely held around the sliding face 11, knocking noise, horsepower loss or other troubles caused by an inclination of the piston 20 may be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05292274-A (JP)
Title: Laser recorder
Inventor: AGANO TOSHITAKA
IPC: G02B26/10
Filed: 1992-04-06
Abstract: PURPOSE:To irradiate a recording material with laser beams having desired scanning width. CONSTITUTION:A laser diode 24 irradiates a heat sensitive recording material S with laser beams L from a laser emitting plane 40 through a condenser lens 28. An irradiated part 42 on the heat sensitive recording material S with the laser beams L is made elliptical. In this case, the elliptical irradiated part 42 is rotated and displaced by rotating the laser diode 24 with the optical axis of the condenser lens 28 as a center. Thus, the irradiated part 42 can be irradiated with the laser beams L having the desired scanning width in the scanning direction.
Patent JP-H09273484-A (JP)
Title: Organic polymer forming device and forming method
Inventor: KOIKE KAZUNORI
IPC: F04B49/06
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a discharge pressure fluctuation reducing device for an inexpensive fixed delivery pump with a simple structure so as to produce a formed object with high dimensional precision. SOLUTION: An organic polymer or a mixture containing an organic polymer fed to a fixed delivery pump 3 via a supplying device 20. A discharge pressure of the fixed delivery pump 3 is measured by means of a pressure meter 4, and fluctuation in the measured value is determined by means of a controller 21, and then, a signal increasing/reducing a rotational speed of a motor 2 is fed to a driver 1, so that the motor 2 is controlled so that a constant quantity of the organic polymer of its mixture is discharged from the fixed delivery pump 3.
Patent JP-S61242426-A (JP)
Title: Chained encoding and error correcting circuit
Inventor: KUBOTA SHUJI
IPC: H03M13/15
Filed: 1985-04-19
Abstract: PURPOSE:To reduce the scale of hardware by performing error correcting and encoding processing for respective input data by using the same generating polynomial by plural chained encoders, and also making error corrections for the respective input data on a reception side by allowing plural chained decoders to share one error position deciding circuit. CONSTITUTION:The 1st BCH encoder 9 adds 15 error correction bits for BCH encoding to original data consisting of, for example, 112 bits and outputs a 127-bit error correction code. The 2nd BCH encoder 10 used the same code generating polynomial with the 1st BCH encoder 9 to adds a 15-bit error correction code to the 112-bit input data sequence and transmits a 127-bit data sequence. The reception side generates a syndrome from the received data by a BCH decoder 11 firstly. This syndrome is used as an address signal to a ROM circuit 12 for error position decision making to read a data error position out of the ROM circuit 12 for error position decision making, and corresponding bits of the input data are inverted to make an error correction.
Patent JP-2000272167-A (JP)
Title: Image forming apparatus
Inventor: NIITO YOSHIHARU
IPC: H04N1/113
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain an image with less density variation by a method wherein a temperature difference between light sources of LD array is lowered and the thermal crosstalk is reduced. SOLUTION: A video signal processing section 22 sequentially switches light sources for emitting lights in order to obtain a synchronous detecting signal (in order to allow a synchronous detecting sensor 11 to generate the synchronous detecting signal). That is, the channels are switched in the order of the channel 1, channel 2, channel 3, channel 4, channel 1, channel 2.... In order to execute emission of the light from the changed light source, a light emission signal for the channel is outputted to a corresponding PM section to allow the light source to output the light and the synchronous detecting sensor 11 to generate the synchronous detecting signal at each time of the switching. At that time, the emission power of the changed light source is varied corresponding to the arranged position of the light source.
Patent JP-S60226672-A (JP)
Inventor: FUJITAKA AKIRA
IPC: F25B1/00
Filed: 1984-04-25
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-H10252786-A (JP)
Title: Cylinder device
Inventor: KOMIYA MASATAKA
IPC: F16D65/14
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To hold sealing force and prevent the leakage of an operating fluid by forming a disk-like thick section thicker in thickness than the peripheral edge section of a base section, suppressing the base section from being inclined to a pressure chamber side, and continuing the portion of the thick section protruded to the pressure chamber side to the base end section of a lip section via an annular groove. SOLUTION: A disk-like thick section 13 is formed on a base section 11 continuously to the radial direction inside of its peripheral edge section 10. The side face on a pressure chamber 6 side of the thick section 13 is protruded to the pressure chamber 6 side than the peripheral edge section 10 of the base section 11, and this protruded portion is continued to the base end section of a lip section 12 via an annular groove 14 not to impair the shrinkage of the lip section 12. The bottom section of the annular groove 14 specifies the thickness L1 of the peripheral edge section 10 of the base section 11. The thickness L2 of the thick section 13 is formed thicker than the thickness L1 of the peripheral edge section 10 of the base section 11.  The elastic deformation quantity of the thick section 13 is smaller than that of the peripheral edge section 10 in the no-load state of the pressure chamber 6, and its inclination to the pressure chamber 6 can be reduced.
Patent JP-H02263812-A (JP)
Title: Production of liquid diene-based polymer adduct
Inventor: YASUYOSHI MATSUNORI
IPC: C08F279/00
Filed: 1989-04-03
Abstract: PURPOSE:To obtain the title low-viscosity adduct useful for coating compound, etc., without requiring a solvent by heating a quinone compound and a liquid diene-based polymer, reacting with an unsaturated carboxylic acid, cooling and adding a liquid diene-based polymer and a quinone compound and reheating. CONSTITUTION:A quinone compound (e.g. p-benzoquinone) and a liquid diene- based polymer blended with a solvent (e.g. xylene) are heated, mixed with an unsaturated carboxylic acid or an anhydride (e.g. maleic anhydride) thereof, reacted under further heating, then cooled, mixed with a liquid diene-based polymer and a quinone compound and reacted by reheating and then the solvent is removed to give the aimed low-viscosity adduct of liquid diene-based polymer with maleic anhydride.
Patent JP-H01292976-A (JP)
Title: Image switching apparatus
Inventor: RICHIYAADO EI JIYAKUSON
IPC: H04N5/268
Filed: 1989-04-03
Abstract: PURPOSE: To improve the function of a switcher by changing the number of the inputs of a signal source selector, the number of video processors and the form and the function of each video processor with respect to each studio. CONSTITUTION: The device is designed so as to be utilized at a large number of studios in common and provides a video computer function for all the studios. Each studio is provided with signal source selectors 20A and 20B, operator interfaces 22A and 22B and one set of video processors 24, to 24N in addition. Then the number of inputs of the signal source selector, the number of the video processors and the form and the function of each video processor, with respect to each studio, can be changed. Thereby the function of the switcher device at television studios is improved, without exchanging the entire switcher device.
Patent JP-S62240467-A (JP)
Title: Fuel injection valve for internal combustion engine
Inventor: YAMAMOTO YOSHIHISA
IPC: F02M61/10
Filed: 1986-04-11
Abstract: PURPOSE:To permit the gentle increase of the fuel injection rate in the initial stage in fuel injection and the instantaneous reduction of the fuel injection rate in the final period in fuel injection, by adjusting the pressure in a back- pressure chamber by the opening/closing of an opening/closing valve. CONSTITUTION:The supplied oil under pressure flows into a fuel passage 6 and then branched in two directions, and one part reaches a nozzle valve, and the other reaches an opening/closing valve 30. When the pressure of the supplied oil increases, the nozzle needle valve 1 rises, bending the spring 3, and the nozzle valve is opened. Further, when the pressurized oil is supplied, the opening/closing valve 30 is opened. Then, a portion of the pressurized oil flows into the back-pressure chambers 8a and 8b through a throttle 7. At this time, the nozzle needle valve 1 is lowered by the force determined by the pressure in the back-pressure chamber 8 and the sectional area of a guide part, and the valve is closed. When the pressure in the fuel passage 6 is increased over the valve opening pressure determined by the pressure receiving area and the resultant force consisting of the pressing force by the first spring 3 and the pressure in the back-pressure chamber 8, by the closure of the valve, the nozzle needle valve 1 is raised.
Patent JP-H06299162-A (JP)
Title: Method for producing needle coke
Inventor: KIUCHI MASAMI
IPC: C10B57/04
Filed: 1993-04-12
Abstract: PURPOSE:To efficiently produce tow puffing needle coke. CONSTITUTION:A method for producing needle coke comprises dividing raw coke produced by a delayed coking method into a powder fraction and a grain fraction, baking the grain fraction so as to give a volatile content of 1-4%, cooling the baked fraction, blending the cooled fraction with the powder fraction, and subsequently baking the blend.