baber/WOPTO huggingface dataset:
Patent JP-H07229150-A (JP)
Title: Building method for concrete structure
Inventor: HASEGAWA YOSHINORI
IPC: E04G19/00
Filed: 1994-02-21
Abstract: PURPOSE:To shorten manufacturing and press-in processes for a caisson. CONSTITUTION:In an area where a caisson is predetermined to install, a cutting edge part 1 is constructed by a conventional method, and a bearing column 2 is erected on the cutting edge part 1. Press-in equipment is arranged on the upper part of the bearing column 2, and further a free reftable slide body structure 14 including an outer peripheral formwork 10 and an inner peripheral formwork 11 is arranged on the cutting edge part 1. In such a condition, concrete 26 is placed in the space between both formworks 10, 11, and after the lapse of a designated time, the bearing column 2 is pressed downward by the press-in equipment to press the cutting edge part 1 in the ground. Before or after the above operation, the slide body structure 14 is slid upward by the height of the formworks 10, 11. Subsequently, placing of concrete, press-in and sliding are similarly repeated to construct a caisson from the lower side and sequentially press the same in the ground 9.
Patent JP-H04238437-A (JP)
Title: Programmable controller
Inventor: KAWAGUCHI YASUO
IPC: H04Q9/02
Filed: 1991-01-22
Abstract: PURPOSE:To prevent a null station from being considered as an abnormal station and to prevent the deterioration of real-time as a system by setting the station number of the null station and skipping the station in which the null station number is set at the time of the communication of a data link. CONSTITUTION:A link control unit 1 exchanges link data with a sequence control unit 2. At the time of communication, a skip setting area is read and the station in which the null station number is set skips the communication of link data. Thus, time is not required for a processing for the abnormal station and reception waiting for link data from the abnormal station since the communication of the data link is not executed with the slave station of the null station, and the deterioration of real time is prevented.
Patent JP-H06214469-A (JP)
Title: Transfer device for image forming device
Inventor: WATARIKI RYUJI
IPC: G03G15/16
Filed: 1993-01-16
Abstract: PURPOSE:To prevent toner from remaining on the surface of a transfer endless belt after transferring. CONSTITUTION:The transfer device 5 of an image forming device places a paper P on the transfer endless belt 7 which is brought into contact with a, photosensitive drum 1 and feeds it to the photosensitive drum 1, and transfers a toner image on the photosensitive drum 1 to the paper P. An electrostatic charger 9 further electrostatically charging a belt surface is provided on a upstream side than the paper placing starting position of a belt circulating path. On halfway between the paper P on the belt circulating path reaches the photosensitive drum 1, a destaticization means 10 eliminating the electrostatically charged charge on the belt surface is provided by making the paper P as a mask. Thus, since the electrostatically charged charge on an area out of the paper P on the endless belt 7 is eliminated, and the charge on the area under the paper P remains; the toner image is transferred to the paper P fed to the photosensitive drum 1 by the electrostatic field of the electrostatically charged charge under the paper P, so that toner does not adhere to the area out of the paper P on the belt surface.
Patent JP-H02201437-A (JP)
Title: Image forming device
Inventor: SAKAIDA KAZUICHI
IPC: G03B27/32
Filed: 1989-01-31
Abstract: PURPOSE:To eliminate adjustment deviation in a vertical direction and to facilitate the adjustment by turning a supporting member around a pivotally supporting point for an operating member and adjusting the inclination of a mirror unit. CONSTITUTION:For adjusting the height of the mirror unit 31, a cam plate 41 is vertically moved, a turning arm 31 is rocked and a supporting arm 36 is vertically moved. At this time, the mirror unit 31 vertically moves by being guided with guiding members at both ends. Since the connecting part 43 of the supporting member 32 is connected to the connecting part 45 of the operating member 35 to be freely turned while allowing a revolving center axis 46 to be as the pivotally supporting point, in adjusting the inclination theta of a reflecting mirror 11 by inclining the mirror unit 31, the center point 46 of the part 43 is not vertically moved. Thus as long as optical axes of the condensing lens are coincident with each other, the adjustment in the vertical direction does not deviate at the inclination adjusting step and the adjustment is easily performed.
Patent JP-H01197177-A (JP)
Title: Device for controlling toe angle of vehicle automatically
Inventor: SAKAMOTO TOSHIHARU
IPC: B62D17/00
Filed: 1988-02-01
Abstract: PURPOSE:To enable automatization of controlling of the toe angle of a vehicle by ON/OFF controlling a clamp means as well as swinging a swinging arm according to contraction and expansion of a cylinder, thereby rotating a toe angle control rod around the axial line to control the toe angle. CONSTITUTION:In a device where the length of a lateral link is expanded and contracted by rotating a toe angle control rod 950 around the axial line, thereby the toe angle of a vehicle is varied, an oscillating arm 952 having a clamp means 951 clamping the rod 950, which arm 952 is oscillated by a cylinder 953. A required toe angle control amount is set by a setting means 956 based on actual toe angle value and set toe angle values by a toe angle measuring means 955, and also, the required oscillation times of the oscillation arm 952 is operated by an operating means 957 based on this control amount, then based on the times, the cylinder 954 is ON/OFF controlled. In synchronization with this expansion and contraction, a clamp drive means 954 is ON/OFF controlled.
Patent JP-S60167954-A (JP)
Inventor: ICHIMATSU EIJI
IPC: D03D51/02
Filed: 1984-02-10
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-S56117463-A (JP)
Title: Loudspeaking telephone device
Inventor: NISHINO MASAKAZU
IPC: H04M1/60
Filed: 1980-02-22
Abstract: PURPOSE:To enhance the quality of service, by connecting a by-pass circuit whose gain works reciprocally according to the state of the loop gain in parallel to a variable loss circuit. CONSTITUTION:The circuit consisting of the variable loss circuit 12, loss circuit 13, sound volume variable reciprocal circuit 14, reciprocal AGC circuit 15 and adder circuit 16 each is provided at the position corresponding to the variable loss circuit that is inserted to prevent howling. The reciprocal circuits 14 and 15 increases and decreases the gain reciprocally to the circuit that has a factor varying the loop gain of the sound volume varying circuit, AGC circuit and others, and thus prevents the variation of the loop gain. At the same time, the loss circuit 13 is actuated by the inverse signal 18 to the voice switch control signal 17 to produce a loss. As a result, a level increment of the output of the adder circuit 16 exceeds the rated level which is caused by an increment of the gain of the by-pass circuit is prevented.
Patent JP-S57134499-A (JP)
Title: S-adenosyl-l-methionine-containing composition and its preparation
Inventor: KAMISAKI YUUICHI
IPC: C07H19/16
Filed: 1981-02-16
Abstract: PURPOSE: The titled composition having improved shelf stability, safety to living body, productivity of industrial scale and economical advantage, comprising S- adenosyl-L-methionine, sulfate radical, and magnesium sulfate in a specific molar ratio.  
     CONSTITUTION: A white powder composition comprising S-adenosyl-L-methionine- L (referred to as SAM afterward), sulfate radical, and magnesium sulfate in a molar ratio of SAM: sulfate radical: magnesium sulfate of 1:(0.5W1):(2W6), preferably 1:(0.6W0.9):(3W5). An aqueous solution comprising given amounts of the three components is prepared and brought into contact with an organic solvent to be mixed with this aqueous solution, to precipitate the desired composition, or the aqueous solution is vaporized to dryness, to give the desired composition. A sulfate is used as SAM, when the amount of the sulfate radical is more than the given amount based on SAM in the aqueous solution of SAM sulfate, the aqueous solution is brought into contact with an anion exchange resin or magnesium hydroxide is added to it. When the amount of the sulfate radical is less than the given amount, a fixed amount of the sulfate radical is added to the aqueous solution to adjust it to a proper amount of sulfate radical. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11219548-A (JP)
Title: Information reading/writing device for optical disk
Inventor: HASEGAWA SHINYA
IPC: G11B7/123
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To simplify an optical system by using a diffraction optical element regarding an information reading/writing device for an optical signal. SOLUTION: In an information reading/writing device provided with a semiconductor laser used as a light source, an image forming lens for converging the beam thereof on an optical disk medium and forming an image, a hologram arranged between the semiconductor laser and the optical path of the image forming lens, the hologram having the function of a hologram area diffraction optical element for detecting the tracking error signal and the focus detection error signal of the medium, and two light detection elements 24a and 24b for focus error detection, each of these having two divided areas, beams diffracted from two focus detection hologram areas 23a and 23b are convergent beams most diaphragmed on positions on the divided lines of the light detection elements and an optical axial direction while being focused on the medium,  and the two beams on the light detection elements are nearly point-symmetrical about the center axis of the hologram.
Patent JP-H02203996-A (JP)
Title: Method for treating city water and the like
Inventor: JIEROOMU PARUTOSU
IPC: C02F9/00
Filed: 1989-01-31
Abstract: PURPOSE: To obtain a good treated water extremely low in the remaining BOD, COD, inorg. salts, etc., by passing the raw water upward through a first filtration tank while supplying oxygen or air to its activated carbon-packed bed and then downward through a final filtration tank.  
     CONSTITUTION: The raw water is supplied to a first filtration tank 1 from a feed pipe 6 and passed upward through an activated carbon-packed bed 4, and then the water overflows into the upper part of a second filtration tank 2, flows downward through an activated carbon-packed bed 5 by gravity and is discharged from an outlet 8 as treated water. At this time, since oxygen or air is blown from a nozzle 7 into the packed bed 4 in the first bed filtration tank 1, a state appropriate for the aerobic growth of a microorganism is created in the packed bed 4, the decomposition of the biological adsorbate by the aerobic digestion and the adsorption by the activated carbon proceed in parallel, and the duration of the adsorptivity of the activated carbon is remarkably prolonged. Further, ammoniacal nitrogen, the inorg. salts of iron, manganese, etc., are also oxidized and removed. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09218472-A (JP)
Title: Image illuminating method and device
Inventor: MATSUMOTO NOBUO
IPC: G03B27/72
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To solve problems which are contrary to each other in a photographic printer and to realize efficient processing. SOLUTION: A rotary disk 60 provided with plural light diffusing plates whose light diffusing degree is different from each other is arranged on the light source 38 side of an exposure stage 32. A flaw detecting device 54 detecting the flaw of negative film 34 is arranged next to the stage 32. The flaw of the image part of the film 34 is read by the detecting device 54. In the case a few flaws exist, the light diffusing plate whose transmitted light diffusing degree is the smallest is selected, and in the case many flaws exist, the light diffusing plate whose light diffusing degree is large is selected. Since the image having many flaws is irradiated with light having a high diffused degree, the flaw of the image is made inconspicuous on photographic paper 48.  Then, the image having a few flaws is irradiated with light having a low diffused degree, so that it is exposed in a short time. The efficient exposure is executed by previously changing the diffused state of the light before exposure.
Patent JP-S55117150-A (JP)
Title: Electrostatic recorder
Inventor: TOMITA SATORU
IPC: G03G5/02
Filed: 1979-03-01
Abstract: PURPOSE: To obviate giving damages to the recording electrode and recording medium and obtain good images by forming the surface of the first recording medium to fine undulation form, forming only the electrostatic latent images thereon and transferring said latent images on the second recording medium.  
     CONSTITUTION: A recording electrode 3 is disposed in a non-contact state by being spaced at the specified distance from the surface of a dielectric drum and a developer 4 is disposed on the electrostatic recording paper 5' side being the second recording medium. This eliminates the need for any cleaner and constitutes a dielectric drum 12 being the first recording medium. The drum 12 comprises forming an intermediate resistance layer 12b having the specified resistance value on a drum base 12a composed of conductive material such as aluminum and further providing a dielectric layer 12c on said resistance layer 12b and treating the surface of said dielectric layer to form fine undulations of height difference L. As a result of this, electric fields concentrate in the convex parts thereof and this prevents the spreading of the dot latent images and enables the good dot latent images of small diameters to be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05216177-A (JP)
Title: Tablet for treating silver halide photographic material
Inventor: TSUCHIYA ICHIRO
IPC: G03C5/29
Filed: 1992-02-07
Abstract: PURPOSE:To provide a silver halide photographic material-treating tablet the preservation property of which is enhanced by composing the tablet of a core and at least one layer for covering the core. CONSTITUTION:A tablet for processing a silver halide photographic material comprises a core and at least one layer covering the core. In this case, to pile up granules into the form of a core, of powdery granules A, B of different compositions, for example, the powdery granule A is formed into a tablet A and when the powdery granule B is form into a tablet, the tablet A is put in the powdery granule B and compressed, thereby the tablet of the granule B can be molded by compression with the granule A as a core. Alternatively, the tablet for treating the silver halide photographic material may be obtained by coating each core with a material inactive to processing, and similarly molding the granules by means of compression, and piling up them into the form of a core. As the material inactive to processing, e.g. a water-soluble macromolecular compound is employed; specifically water-soluble cellulose groups, polysaccharides, water-soluble dextrin, and water-soluble polyethylene glycolic groups, etc., are employed.
Patent JP-H08218247-A (JP)
Title: Opaque yarn aggregate
Inventor: TABUCHI IZUMI
IPC: D01D5/253
Filed: 1995-02-10
Abstract: PURPOSE: To obtain a yarn aggregate capable of forming opaque fabric suitable for sport clothing for leisure, having see-through preventing properties, by specifying the reflectance and the voids of an aggregate of multi-leaf type polyester- based yarn. CONSTITUTION: This aggregate of multi-leaf type polyester-based yarn has >=85% reflectance R at 500nm wavelength and 20-60% voids. The reflectance can be regulated by controlling the content of white-based pigment. Three to four leaves for providing the section of yarn with a deep uneven part preferably sets the degree of modification in the range of 0.05 to 0.80 in terms of multiple layer formation of air layer.
Patent JP-S60166938-A (JP)
Title: Data imprinting camera
Inventor: ISHIHARA MASAAKI
IPC: G03B17/24
Filed: 1984-02-09
Abstract: PURPOSE:To imprint data at specific character intervals by detecting the feed speed of a film with a current flowing to a motor and imprinting the data at timing corresponding to the feed speed which becomes stable. CONSTITUTION:A control circuit 10 detects the current flowing to the motor 11, generates an imprinting start signal START when the current value becomes constant, and outputs the speed VC at this time to a timing generating circuit 13. The circuit 13 receives the signal START to generate and input an imprinting timing signal corresponding to the speed VC to an LED turning-on circuit 6. The circuit 6 turns on an LED5 every tiem the signal TCK rises and the terminal CLK of a shift register droup 4 goes up to a high level every time the LED turns on once to shift the data successively.
Patent JP-H10221737-A (JP)
Title: Bar code reader for film cartridge
Inventor: YOSHIDA YUTAKA
IPC: G03B7/24
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To calculate an optimum threshold value without receiving the effect of an abnormally high signal level by calculating it based on the minimum signal level of a photoelectric signal obtained with bar codes of one round are photoelectrically detected by a photosensor, the average signal level of the photoelectric signal and the ratio of the whole width of the low reflection part and the high reflection part of the bar codes. SOLUTION: By a CPU 50, the threshold value Th for discriminating a black bar and a white bar is obtained based on the width ratio K and level data obtained by photoelectrically detecting the bar codes 26 of one round, that means, the minimum signal level and the average signal level of the photoelectric signal. Then, the minimum signal level of the photoelectric signal is defined as a value (b), the average signal level of the photoelectric signal is defined as a value Sa, the whole width of the low reflection parts of the bar codes is defined as a value Kb and the high reflection parts thereof is defined as a value Kw. When the value K of the ratio is defined as the value (Kb/Kw), the threshold value Th is calculated by the expression of Th=[Sa.(1+ K)+(1-K).b]/2 by means of a calculation means. By using the threshold value Th, the bar codes 26 are read.
Patent JP-S61190500-A (JP)
Inventor: ITO FUMITAKA
IPC: B67D7/78
Filed: 1985-02-07
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-H05215164-A (JP)
Title: Frictional material for brake
Inventor: OYA KAZUYUKI
IPC: C08J5/14
Filed: 1992-02-07
Abstract: PURPOSE:To extensively improve fade resistance especially concerning a frictional material for a brake, a clutch or the like. CONSTITUTION:A composite for a frictional material is prepared by using a binder composite consisting of a cyanic acid ester resin of 95-5 weight part and a polycylic aromatic pitch of 5-95 weight part, a fiber reinforcing base material and a friction and abrasion conditioner. The binder composite is hardened by thermoforming through a hot press method, and by heat-treating at temperature 250-650 deg.C, the binder composite is cyclized or semicarbonized.
Patent JP-S61182251-A (JP)
Title: Semiconductor device
Inventor: AMANO NOBUTAKA
IPC: H01L21/822
Filed: 1985-02-08
Abstract: PURPOSE:To achieve the reduction of the area of an IC pellet by forming the width of contact windows of a resistor with a conductive wiring to be equal to or larger than that of the resistor. CONSTITUTION:Contact windows 2 of a resistor 1 with a conductor have the same width to reduce a formation area of the resistor. Even an Al wiring 8 contacts with an N-epitaxial layer 6, no ohmic contact is made when the density of the N-layer 6 is within the range of 1X10<14>-1X10<17>/cm<3>. This is because a Schottky barrier junction is formed between the resistor 1 and the N-layer 6. This resistor can be used without any problem in the case where it is used under a power supply voltage equal to or less than the withstand voltage of several tens of the Schottky junction.
Patent JP-S56119599-A (JP)
Title: Damper device of speaker
Inventor: SUKEGAWA KOUJI
IPC: H04R7/16
Filed: 1980-02-26
Abstract: PURPOSE:To obtain the damper device of the speaker which has a simple constitution and performs electric-acoustic conversion faith-fully, by forming a reinforcing part which is protruded from the rise part of the damper to the outside. CONSTITUTION:Damper 20 is what is called a rise damper, and rise part 201 is used to fit it to frame 15. In this case, reinforcing part 202 which is protruded from rise part 201 of damper 20 to the outside is formed in a prescribed position of rise part 201. Thus, oscillation in both directions of rise part 201 is reduced by the action of reinforcing part 202, and specially, the nonlinear distortion generated for a large amplitude of coil bobbine 12 is prevented. Consequently, the damper device of the speaker is obtained which has a simple constitution and performs electric- acoustic conversion exactly.
Patent JP-S60168291-A (JP)
Inventor: SAKAI MITSURU
IPC: G08B5/36
Filed: 1984-02-13
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-H11223558-A (JP)
Title: Position detector
Inventor: HAYASHI KOICHI
IPC: H02P29/00
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a position detector which can transmit the temperature data of a temperature sensor as part of the status data of the detector. SOLUTION: A position detector 3 is provided with a memory 9 for storing the information peculiar to a motor 1 transmitted from a motor controller 13 when the communicating state with the controller 13 is initialized in starting or restating the detector 3. A temperature signal from a thermistor 2 incorporated in the motor 1 is inputted to a comparing means 6 through an A/D converter 4. In the comparing means 6, a threshold is set by using a motor protecting temperature contained in the information peculiar to the motor 1 stored in advance in the memory 9 as a reference value. The means 6 compares the inputted temperature data with the threshold. The compared results of the means 6 are assigned as part of the status data of the position detector 3 and the status data containing the temperature data are synthesized with positional data by means of a data synthesizing means 8.  The synthesized data are transmitted to the motor controller 13 through a communication circuit 12.
Patent JP-H02204510-A (JP)
Title: Removing device of compacted snow, etc.
Inventor: AKIYAMA TETSUO
IPC: E01H5/12
Filed: 1989-02-01
Abstract: PURPOSE:To make peeling easy by an ensuing removal blade without causing damage to paved surface, etc., by performing grooving on compacted snow, etc., spraying steam from a steam cutter or pressing a heat medium blade against compacted snow, etc. CONSTITUTION:A steam cutter 10 consisting of a plural number of steam pipes 12a which branch off from a steam header 11 and long openings 13 installed on the underside of the steam pipes 12a or skirts 14 installed around a plural number of nozzles are hanged under a frame 4. Steam (120 deg.C) is supplied to steam pipes 12a from a boiler 2 and blown out from exhaust nozzles 15 formed by the skirts 14 to form a plural number of grooves on compacted snow, etc., and peel off and remove sideway with a removal blade 20. The constitution may be modified to form grooves by pressing against compacted snow, etc., a heat medium circulation cutter which comprises of a hollow heat medium blade instead of the steam cutter 10.