baber/WOPTO huggingface dataset:
Patent JP-H06207165-A (JP)
Title: Prevention of dusting
Inventor: TAKIMOTO HIROSHI
IPC: C09K3/22
Filed: 1993-01-11
Abstract: PURPOSE:To produce a powder reduced in scattering properties of a material easy to dust, e.g. a dye, excellent in fluidity, affinitive to water and easy to handle by blending a polyalkylene glycol with the material easy to dust. CONSTITUTION:With a material easy to dust, a polyalkylene glycol of the formula (l is 1 to 5; m is 10 to 40; n is 1 to 5) is blended preferably in an amount of 1.5 to 4wt.% based on the material easy to dust. Specifically, this blending is carried out by spraying a polyalkylene glycol onto a material easy to dust or by blending a material easy to dust with a polyalkylene glycol little by little and subsequently mixing it using a dye drum, etc.
Patent JP-H06212770-A (JP)
Title: Vibration-proofing decorative panel
Inventor: OGISHIMA MASAKI
IPC: E04B9/26
Filed: 1993-01-13
Abstract: PURPOSE:To enable a packing to be easily fitted by forming a recess on the inner side of a packing back piece, and engaging the projected section of the horizontal piece of a decorative panel with the projected section of the packing. CONSTITUTION:A decorative panel 1 is formed in such a way as having decorative surface 2 and a side end horizontal piece 3 at one end, and a projection 4 directed up, down or horizontally at the end of the piece 3. Then, a packing 5 made of synthetic rubber or elastic synthetic resin material is formed and the end of the piece 3 of the panel 1 is coupled to the internal side of a recess 9 formed on the packing 5. Also, while the packing 5 is being turned about the horizontal piece 3 in a counterclockwise direction, the piece 3 is pushed into the center groove 8 of the packing 5, thereby engaging both projected sections 4 and 10 with each other. According to this constitution, the packing 5 can be prevented from being loosened or dislocated.
Patent JP-H03224078-A (JP)
Title: Interface device
Inventor: TANAKA KAZUYUKI
IPC: H04L29/10
Filed: 1990-01-30
Abstract: PURPOSE:To perform data processing for a data packet holding data with arbitrary number of words by generating an input data packet from information supplied from an external data processor, inputting it to a data packet processor, and outputting the information held by an output data packet to the external data processor. CONSTITUTION:Tag information and data value information with arbitrary number of words supplied from the external data processor are stored in an input data packet storage means 2, and the input data packet is generated from the information, then, it is inputted to the data packet processor. Meanwhile, when the data packet supplied from the data packet processor is stored in an output data packet storage means 10, an output control means 11 stores the number of words of the output data packet by updating a value at every update of one word of data value, and informs the fact to the external data processor in advance. The external data processor receives data value information from the output data packet storage means 10. Thereby, the data packet holding the data value information with arbitrary number of words can be processed.
Patent JP-H02201559-A (JP)
Title: Hierarchical memory controller
Inventor: SAKURAI YOSHIO
IPC: G06F13/16
Filed: 1989-01-31
Abstract: PURPOSE:To access plural memories without a special instruction by deciding the access to a main memory or that to a filing device in accordance with the access address lower than the demarcation point address between the main memory and the filing device or higher than the address. CONSTITUTION:A memory bus 3 is connected to a system bus 1, to which an arithmetic processor 2 is connected, through a bus isolation mechanism 4, and a main memory 5 and a file memory 62 are connected to the memory bus 3. The address of access from the arithmetic processor 2 to the main memory 5 and a filing device 6 is compared with the demarcation point address between the main memory 5 and the filing device 6, and the access to the main memory 5 or that to the filing device 6, and the access to the main memory 5 or that to the filing device 6 is decided in accordance with the comparison result. Thus, plural memories are accessed without a special instruction.
Patent JP-H07231141-A (JP)
Title: Semiconductor optical device
Inventor: SATO NORIFUMI
IPC: H01S5/00
Filed: 1994-02-16
Abstract: PURPOSE:To monitor optical output without mounting a photodiode anew and downsize and price down a device by forming a light emitter and a light modulator, which share an active layer where semiconductor multilayer films are stacked, compositely on a semiconductor substrate. CONSTITUTION:A light emitter 1 and a light modulator 2, which shares an active layer where semiconductor multilayers are stacked, are formed compositely on a semiconductor substrate 3. And, the light emitter 1 has a light emitting function, and also the light modulator 2 has a function of modulating the optical output of the light emitter 1 into light, and a function of detecting the optical output of the light emitter 1. For example, several layers of an InAlAs active layer 4, where a semiconductor multilayer film having quantum well structure is stacked, an InAsAs light waveguide layer 5, and a p-type InP clad layer 7 are formed on an n-type InP semiconductor substrate 3. A diffraction grating circuit 6 is formed at a part of the light waveguide layer 5 in a laser 5.
Patent JP-H10209797-A (JP)
Title: Surface-mount crystal vibrator
Inventor: NAKADA HOZUMI
IPC: H03H9/02
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a crystal vibrator by which a low height is realized very inexpensively and which has provision for reflow soldering. SOLUTION: This crystal vibrator 1 is made up of a crystal vibrator main body 10 and a plurality of lead terminals 12, 13. The tip of the lead terminals 12, 13 is folded so as to be in contact with an electrode pad (electrode connection part) of a substrate. Then high-temperature solder layers 12a, 13a by high- temperature solder plating are formed to at least the tips of the lead terminals 12, 13 respectively, and high-temperature solder plating is applied even to an end of a metallic case 10a which is opposite the lead terminals extension direction, so as to form a high-temperature solder layer 10b.
Patent JP-H07211024-A (JP)
Title: Optical disc player
Inventor: WATANABE KATSUMI
IPC: G11B19/28
Filed: 1994-01-21
Abstract: PURPOSE:To shorten the time required until a rotating number of a disc is normalized after a track is jumped by detecting direction data related to the jumping of the track and changing a controlling amount by a disc drive control signal. CONSTITUTION:A signal read part 13 reads data recorded by a method of a constant line speed on a track on a disc placed on a turntable 11. A traverse motor 17 and a traverse drive circuit 18 move the signal read part 13 in a radial direction of the disc. A spindle motor 12 and a spindle drive circuit 21 rotate the disc in accordance with a drive control signal from a signal- processing IC 14. A CPU 25 having a built-in direction data-detecting means detects direction data of the signal read part 13 related to the jumping of the track in the radial direction of the disc. Moreover, tone CPU 25 and signal- processing IC 14 change a controlling amount of the drive control signal to maintain the method of a constant line speed on the basis of the detected direction data.
Patent JP-S6366551-A (JP)
Title: Variable power reproducing device
Inventor: HOSAKA MASAO
IPC: G03G15/041
Filed: 1987-01-30
Abstract: PURPOSE:To form an image of high design effect for which the variable power ratio is stepwise changed, by setting a designated area of an original picture and a variable power ratio of this area to perform the process control of continuous variable power. CONSTITUTION:A 1/3 area of the original picture displayed on a display part 4a is designated through a switch means 4c and variable power 5070 or the like is designated. Another 1/3 area and variable power ratio 100% or the like are designated and the last 1/3 area and a variable power ratio are designated similarly, and these set data are stored in the storage area of a controller 4. The process control of a scanning motor 4d, a main motor 4e, etc., is performed through the controller 4 in accordance with set data at the time of copying operation to continuously from the image of variable power ratio, thus forming the image of high design effect for which the variable power ratio is stepwise changed.
Patent JP-S58149235-A (JP)
Inventor: SUGITA KAZUHISA
IPC: B65B63/04
Filed: 1982-02-10
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-S53106413-A (JP)
Title: Controller for ac motor
Inventor: SUGI KAZUHIRO
IPC: H02M5/27
Filed: 1977-02-25
Abstract: PURPOSE: To prevent a short-circuit of arm taking place between elements, by means of forcibly turning off, before selecting to a frequency conversion operation, the arm, having been conducted during in-line operation, of the thyristor arms in the frequency conventer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60199875-A (JP)
Inventor: ENRIKO BONDEI
IPC: C07D201/16
Filed: 1985-02-06
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-S60164177-A (JP)
Title: Solar heat collecting device
Inventor: IWAMURA KAZUYUKI
IPC: F24S90/00
Filed: 1984-02-06
Abstract: PURPOSE:To enable to realize the highly efficient heat collection by a method wherein an independent heat pump circuit having a condenser in a hot water storage tank is jointly provided with a solar heat collecting device and the running and stop of a compressor are controlled by the liquid level in a return pipe. CONSTITUTION:Because the circulating power of a loop type heat pipe develops during no insolation, the level of working liquid in a return pipe becomes lower, resulting in causing a float 8 in a liquid receiving tank 7 to issue a signal representing the float being at the lower position. A compressor is set to start its running under the above-mentioned case, resulting in enabling to collect heat by utilizing the heat pump circuit mainly by employing the air as a heat source.
Patent JP-2000218436-A (JP)
Title: Damage preventing device for die head
Inventor: NISHIKAWA HIROSHIGE
IPC: B23G1/22
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a die head damage preventing device capable of preventing the damage to a die head caused by the clashing of a reciprocating base with a main spindle base in a thread cutter for providing a gas pipe or a water line pipe used for gas or water line piping with a screw. SOLUTION: In a thread cutter adapted to move a reciprocating base 30 having a thread cutting die head mounted thereon and guided along a guiding shaft 24 having a rack 26 by the manual operation of a handle 31 having a pinion engaged with the rack 26, a planar portion 27 is provided in the end part of the rack 26 of the guiding shaft 24 to disengage it from the pinion.
Patent JP-H05216141-A (JP)
Title: Method for processing radiographic image and radiographic imaging device
Inventor: TSUTSUI HIROSHI
IPC: G06T1/00
Filed: 1992-02-06
Abstract: PURPOSE:To correct the beam hardening phenomenon resulting from changes in the thickness of a subject for photography. CONSTITUTION:At an image processing portion 5 the result of image processing in which information about the energy of X-rays is utilized is corrected using either the ratio of the radiographic intensity of two energy bands that pass through a subject for photography, or the ratio of values obtained by converting the radiographic intensity into logarithms, or the exponent of the logarithmic values; beam hardening of a radiation spectrum which depends on the thickness of the subject for photography in information about the radiographic images of the two energy bands is therefore corrected, whereby accurate results of image processing can be obtained without depending on the thickness of the subject for photography even if the thickness of the subject for photography is varied.
Patent JP-H01196052-A (JP)
Title: Dye image forming method
Inventor: NISHIJIMA TOYOKI
IPC: G03C7/30
Filed: 1988-01-30
Abstract: PURPOSE:To enable rapid processing and to obtain a dye image having a sufficiently small min. density by specifying the total silver quantity of the silver halide to be incorporated into blue-, green- and red-sensitive silver halide emulsion layers and the pH of a processing soln. having a bleaching power. CONSTITUTION:The silver halide particles of >=90mol.% silver chloride content and a magenta coupler having <=8.80 pKa value is incorporated are incorporated into the green-sensitive silver halide emulsion layer. The total silver quantity of the silver halide incorporated into the blue-, green- and red-sensitive silver halide emulsion layers is specified to <=7.8mg/dm<2> and the pH of the processing soln. having the bleaching power is specified to 4.5-6.5. The silver halide particles may be used alone or may be used in combination with the other silver halide particles which are different in compsn. Magenta staining by the rapid processing is thereby prevented without deteriorating the developability and desilvering property.
Patent JP-H02203006-A (JP)
Title: Thin plate fastening fitting
Inventor: HIGUCHI MASAHIRO
IPC: F16B43/00
Filed: 1989-01-30
Abstract: PURPOSE:To enable installation of a work of 10mm thickness by using for example, an M8 hexagon socket head cap screw by setting measures of outer and inner stepped parts shorter than that of a stepped part of an installed work by 0.1 to 0.5mm. CONSTITUTION:A thin plate fastening fitting 14 fastens an installed work 12 is to an installation surface 13 by means of a hexagon socket head cap screw 11 to the extent that no gap exists between the installation surface and the work. For example, the head height of the hexagon socket head cap screw for M8 is 8mm, so that the total height including abrasion margin of a sliding plate, etc. and thickness for keeping strength of a fastening part is 12 to 15mm. In order to install a sliding plate of 10mm thickness, an M6 screw is required conventionally, but an M8 hexagon socket head cap screw is adaptable with this construction.
Patent JP-S58136424-A (JP)
Title: Ram extrusion-molding method for resin containing lubricant
Inventor: MATSUO TADAO
IPC: B29C48/475
Filed: 1982-02-09
Abstract: PURPOSE:To enable to perform an extrusion molding using resin containing a lubricant and to improve a yielding of a material, by a method wherein a pressurizing device is mounted to a heating cylinder, and a back pressure is applied to a molded work while a molded work being extruded is being pressurized in a manner to hold it between the nip formed by a pressurizing device. CONSTITUTION:If a powder material, being a resin containing a lubricant, is charged into a heated cylinder 4 through a material feed port 2, a ram 1 is moved to cure the powder material into a cake state for extrusion, and the aboves are continuously repeated to obtain an extrusion-molded product 5. In which case, a back pressure is applied to the extrusion-molded product 5. It is needed to appropriately select the extrusion pressure and the extruding speed of the ram matching a type, size, and a shape of a material. Waxes, oils, molybdenum disulfide are used as a lubricant, and not less than 1pt.wt., based on 100pts.wt. resin such as polyamide, ABS, polycarbonate, of the lubricant is contained.
Patent JP-2000219454-A (JP)
Title: Temporary operating device for elevators installed side by side
Inventor: SAKAGUCHI YUMI
IPC: B66B1/14
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a temporary operating device for elevators installed side by side, extremely simple and capable of coping with car stop control panels of different length with one temporary operating device so as to dispense with installation of a new temporary operating device for each car stop control panel of different length. SOLUTION: This temporary operating device for elevators installed side by side is provided with a stand 9 erected at a landing of a building with a plurality of elevators installed side by side, a storage frame body 11 provided at the stand 9, and a car stop control panel 12 detachably provided at the storage frame body 11. In this case, the storage frame body 11 is provided with a connecting frame body 13 comprising a first frame body 14 and a second frame body 15 extensively provided at the first frame body 14, and the car stop control panel 12 is provided at the connecting frame body 13.
Patent JP-H04258333-A (JP)
Title: Press forming device
Inventor: KOBAYASHI KENICHI
IPC: B21D45/04
Filed: 1991-02-14
Abstract: PURPOSE:To provide a press forming device which can uniformize the dimension of a press formed work of a part supported by a transfer device in spite of a simple structure and can transfer the work in a stable state when the work is transferred by the transfer device. CONSTITUTION:A flange punch 15 to form a flange part 16c, bent toward the side of a die of a peripheral edge part 16a of the work 16 corresponding to a part supported by the transfer device 14 is protruded from the upper surface of a blank holder 13 and a nest 17 (positioning member) engaging with the flange part 16c formed by the cooperation of the flange punch 15 and a die 12 is provided on the supporting surface 14b of the transfer device 14.
Patent JP-H03226279-A (JP)
Title: Machining method of oscillator in oscillation wave motor
Inventor: MIURA MITSURU
IPC: B24B19/02
Filed: 1990-01-31
Abstract: PURPOSE:To remove burr easily by machining the bottom of groove into an arched shape having center on the rotor side so that the burr will bend toward the opposite side from a substrate, i.e., toward a contacting member such as a rotor, and raising the burr in the opposite direction from the resilient substrate. CONSTITUTION:Since a grinding wheel has a locus as shown by a dot and dash line, the bottom 1CC of a groove 1A takes an arched shape having the center at one known point on the side of a rotor friction contacting with a contacting part 1B. Consequently, a burr 1DD bends toward the opposite side from a substrate 1E and rises at the time of machining. Since the burrs can be removed through barrel polishing, for example, machining time and machining cost of a resilient member can be reduced by a factor of about 10 as compared with conventional method. Consequently, an oscillation wave motor can be manufactured with low cost.
Patent JP-2000224350-A (JP)
Title: Information processing system, its control method, information processor, its control method and computer readable memory
Inventor: NAKAGIRI KOJI
IPC: H04N1/21
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system then can efficiently transmit a document, and to provide its control method, an information processing unit, its control method and a computer readable memory. SOLUTION: A spool file 303 temporarily stores output image data consisting of a plurality of pages and its output setting information in an intermediate data form. A spool file manager 304 generates jobs whose number is equal to number of output destinations of output image data on the basis of the output setting information of output image data of an intermediate data form that is temporarily stored. A prescribed page is added to the generated job. Then an output of the job to which the prescribed page is added is controlled.
Patent JP-S62179490-A (JP)
Inventor: MATSUMOTO MASAKI
IPC: D05B3/14
Filed: 1986-01-31
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-H06234709-A (JP)
Title: Production of triphenylamine compound
Inventor: TSURUOKA ERIKO
IPC: C07C211/54
Filed: 1993-02-09
Abstract: PURPOSE:To obtain a triphenylamine compound in high yield by reacting a triphenylamine compound with a Vilsmeier reagent, then hydrolyzing the resultant compound and reacting the prepared aldehyde compound with a phosphonic acid ester in the presence of a base. CONSTITUTION:An aldehyde compound of formula I (A is <=10C substituted or unsubstituted alkylidene) (e.g. a compound of formula II) is made to react with a phosphonic acid ester of formula III (R<1> is H or methyl substituting the benzene ring at the m-or p-position; R<2> is H, phenyl, m-tolyl or p-tolyl) [e.g. diethyl 1,1-di-(p-tolyl)methylphosphonatel in the presence of a base to afford the objective triphenylamine compound of formula IV (e.g. a compound of formula V). The compound of formula I is obtained by reacting a triphenylamine compound of formula VI (e.g. a compound of formula VII) with a Vilsmeier reagent and then hydrolyzing the resultant compound. This triphenylamine compound is useful as a photoconductive material for transporting holes.
Patent JP-H09214738-A (JP)
Title: Device and method for forming image
Inventor: YAMAJI MASAAKI
IPC: H04N1/387
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of a mis-print and to obtain a required image at all times by enabling an operator to optionally set an image forming condition and simulate image forming process in accordance with the image forming condition. SOLUTION: Image forming process in a printer part 201 is simulated in an image prediction arithmetic part 107 in accordance with the image forming condition set in an image forming condition setting part 105, thereby predicting an output image to be actually outputted onto a recording medium. Then, the predicting image is displayed on a display part with a predicting image display control part 110, so that the operator can recognize the predicted output image, then instructs actual image forming process only when a satisfactory result is obtained.
Patent JP-S57135928-A (JP)
Title: Optical deflecting device with surface acoustic wave
Inventor: OOTA NORIHIRO
IPC: G02F1/335
Filed: 1981-02-16
Abstract: PURPOSE:To equalize respective polarization outputs of lights to one another, by making two lights incident at Bragg angle in directions opposite to each other to surface acoustic waves radiated from an ultrasonic oscillator (IDT) with comb line electrode. CONSTITUTION:A thin film optical wave guide layer 4 is formed on the surface of a substrate such as a ceramic plate consiting of piezo-electric materials, and an IDT5 is provided in the center, and surface acoustic waves 7 are radiated from the IDT5. Optical fiber connectors 8 and 9 are so set that lights 10 and 11 from them intersect wave surfaces of surface acoustic waves 7 at angles theta and -theta and the angle theta is Bragg angle. Bragg-diffracted lights 12 and 13 are led to optical fiber connectors 16 and 17 for output through grating lenses 14 and 15 for expanding the light flux. An absorbing member 18 for surface acoustic waves 7 is provided.
Patent JP-H06235718-A (JP)
Title: Liquid run out detecting method for ph meter
Inventor: URUSHIBATA SHINICHI
IPC: G01N27/26
Filed: 1993-02-09
Abstract: PURPOSE:To provide a pH meter which can detect run out of medicine and standard solution. CONSTITUTION:The pH meter having automatic cleaning and automatic cleaning/calibrating functions comprises a pH sensor, a section for converting an electric signal from the pH sensor into a unity signal corresponding to the output, tanks storing medicine, cleaning water and standard solution, and a control section for feeding predetermined quantities of medicine, cleaning water and standard solution from the tanks according to a predetermined sequence and immersing the pH sensor into the liquid or holding the pH sensor in the air. When automatic cleaning and automatic cleaning/calibrating are effected, cleaning with water is conducted prior to immersion into the medicine and the standard solution and the impedance between a metal electrode and a glass electrode or a comparison electrode is measured at a predetermined time before drying of the cleaning water when each electrode is held in the air. Subsequently, the impedance is measured while immersing each electrode into the medicine and the standard solution and compared with the impedance measured prior to drying of cleaning water thus deciding presence of medicine and standard solution.