baber/WOPTO huggingface dataset:
Patent JP-H08137053-A (JP)
Title: Solid processing agent for silver halide photographic material
Inventor: ABE AKIRA
IPC: G03C5/26
Filed: 1994-11-04
Abstract: PURPOSE: To provide a solid processing agent for a silver halide photographic material, that is excellent in moisture resistance and has high solubility by containing a specific compound. CONSTITUTION: This solid processing agent for a silver halide photographic material contains a compound represented by the formula. In the formula, L<1> and L<2> may be the same or different, and are represented by -OR<1> or -NR<2> R<3> , R<1> , R<2> , and R<3> each represent hydrogen atom or an alkyl group, with L<1> and L<2> each having a total of four or more substituents in one molecule which are selected from the following A group: -SO3 M -OSO3 M and -COOM wherein M represents hydrogen atom, an alkali metal or ammonium. Further, L<1> and/or L<2> is preferably -NR<2> R<3> , and in particular both L<1> and L<2> are preferably -NR<2> R<3> . Also, at least either of R<2> or R<3> is preferably an alkyl group of 1 to 3 carbons, particularly an ethyl group.
Patent JP-H04146697-A (JP)
Title: Electronic component take-up device
Inventor: OKAMURA SHIGERU
IPC: H05K13/04
Filed: 1990-10-09
Abstract: PURPOSE:To enable an electronic component of a tape feeder to be surely taken up by holding it by air-suction with the nozzle of a transfer head by a method wherein the descent lower limit of the nozzle of the transfer head is specified by a stopper, and the take-up interval between the nozzle and the component is properly maintained. CONSTITUTION:A stopper 13 located on both the sides of a nozzle 11 extending downward provided to the head main body of a transfer head is formed in one piece with the nozzle 11 branching of from it. The transfer head is held by a transfer means such as a rotary head or an X-Y table and made to move above a tape feeder, and the nozzle 11 is made to move up or down, whereby an electronic component P housed in the pocket 8 of a tape 2 is taken up. At this point, when the stopper 13 comes into contact with the upside of the tape 2, whereby the descent limit of the nozzle 11 is specified, the take-up interval t between the lower end of the nozzle 11 and the top of the electronic component P is properly maintained, so that the electronic component P can surely be taken up.
Patent JP-S61148884-A (JP)
Title: Optical semiconductor device
Inventor: KAWASAKI HITOSHI
IPC: H01L33/62
Filed: 1984-12-22
Abstract: PURPOSE:To make it possible to obtain sufficient light emitting efficiency, without a wide occupying area on a substrate, by forming a reflecting material on the entire surface of a resin case except a display surface so as to cover the case, and forming the resin case in a thin plate shape in correspondence with the parallel direction of leads. CONSTITUTION:An optical semiconductor device is provided with two leads 21a and 21b for guiding out an electrode. At the tip part of one lead 21a, a reflecting plate 22 is formed as a unitary body. A semiconductor light emitting element 23 is mounted on the center of the bottom surface part of the reflecting plate 22. The electrode of the semiconductor element 23 is bonded to the tip of the other lead 21b by a bonding wire 24. The outer surface of the reflecting plate 22 including the bonding wire 24 and the semiconductor light emitting element 23 is sealed by a resin case 25 in an airtight manner. The resin case 25 is formed in a thin plate fan shape in parallel with the leads 21a and 21b. One surface on the side of the reflecting plate 22 in the direction in parallel with the leads 21a and 21b is made to be a display surface 26. The surface, which faces said display surface 26 with the reflecting plate 22 in-between, is made to be a fan shaped arc surface 27. A reflecting film 28 comprising a white resin is painted and formed on the entire surface of the resin case only except the display surface 6.
Patent JP-H09111624-A (JP)
Title: Conjugated yarn having stretchability and gloss
Inventor: ORIMA HAJIME
IPC: D04B21/20
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a conjugated yarn having stretchability and glass without overabundance of a part of yarn comprising the conjugated yarn in shrinking of the conjugated yarn. SOLUTION: This conjugated yarn is composed of a chain stitched yarn 3 comprising at least one non-stretchable continuous yarn and an inserted yarn 2 comprising at least one stretchable yarn inserted into a chain stitched yarn along long direction of the chain stitched yarn.
Patent JP-2001091210-A (JP)
Title: Observer's head position detecting device
Inventor: INOUE MASUTAKA
IPC: H04N13/00
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an observer's head position detecting device capable of detecting the head position of an observer with high accuracy at a low cost. SOLUTION: A photodetector driven by a photodetecting element driving circuit 11 has two or more photodetecting regions in the horizontal direction and two or more photodetecting regions in the vertical direction. A threshold determining circuit 13a compares the output value from each region with a threshold to select output in a designated range. By this selection, the output of the photodetecting area not corresponding to the head of an observer is cut off. An observer position estimating circuit 14 estimates the position of the head of the observer according to the selected output.
Patent JP-H01114540-A (JP)
Title: Acceleration pedal device for vehicle
Inventor: NAKASHITA SHINKICHI
IPC: B60W10/10
Filed: 1987-10-27
Abstract: PURPOSE:To secure safety with the simple constitution by disabling the accelerator stepping-in by operating a stroke regulating means on the accelerator stepping-in side, when the detection value by a car speed sensor is zero (on stop) and the range of a range sensor is N or P. CONSTITUTION:A throttle valve 3 in the intake passage 2 of an engine 1 can be operated by an accelerating pedal 4, and the solenoid valve 7 of an automatic transmission 6 can be switched by a control unit 8, and the prescribed speed change is carried out. When the detection value (on stop) detected by a car speed sensor 9 is zero, and the position detected by a range sensor 10 is N or P, a pedal stroke regulating means 5 can be operated by the control unit 8, and then a stopper, etc., are projected to the stepping-in side of the accelerating pedal 4, and the stepping-in of the accelerating pedal is disabled. Therefore, the sharp start due to the improper accelerating pedal operation before start can be prevented by the simple constitution.
Patent JP-S63124509-A (JP)
Inventor: SUZUKI SHIGEO
IPC: H01G9/035
Filed: 1986-11-14
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-H06124428-A (JP)
Title: Magnetic recording medium
Inventor: TAMAI HIDEKI
IPC: H01F10/16
Filed: 1992-10-09
Abstract: PURPOSE:To improve the coercive force, reproducing outputs and recording density by forming a magnetic film obtained by adding Pd as a fourth element to a CoCrTa alloy film. CONSTITUTION:The magnetic recording medium has a long thin film medium- made of an undercoating film of Cr and a magnetic film of a Co-series allay on a substrate. Pd as a fourth element is added to the CoCrTa alloy film in the magnetic film. The adding amount of Pd is 1-8at.%. Therefore, the coercive force is improved and the reproducing outputs and recording density can be remarkably improved.
Patent JP-H02116705-A (JP)
Title: Measuring apparatus of thickness of coating film on coated plate material
Inventor: TAKAHASHI HIROYUKI
IPC: G01B21/08
Filed: 1988-10-27
Abstract: PURPOSE:To enable measurement of the thickness of a coating film without being affected by a difference in an absorption wavelength of infrared rays or others by a method wherein the film thickness of a coating material on a roll transferring the coating material onto a plate material is measured by using a reflection-type optical distance meter operating onto the surface of the coating film. CONSTITUTION:A coating material 14 in a coater pan 5 is transferred onto an applicator roll 3 through the intermediary of a pickup roll 4 and then it is applied onto a plate material 1 held by a backing roll 2. A distance l1 to the surface of the coating material on the applicator roll 3 before coating is inputted to a film thickness computing device 10 through a signal converter 8 by a reflection-type optical distance meter 6. A distance l2 to the surface of the coating material on the roll 3 after the coating is inputted likewise to the film thickness computing device 10 through a signal converter 9 by a distance meter 7. Since a difference between the distance to the surface of the coating material adhering to the surface of the roll before and after the transfer of the coating material 14 onto the plate material 1 is measured in this way and a film thickness is determined therefrom by computation, the measurement is not affected by the ground of coating and no affected also by the kind of the coating material, metal powder contained therein, etc.
Patent JP-H08140041-A (JP)
Title: Digital video signal recorder and reproducing device
Inventor: MISHIMA HIDETOSHI
IPC: H04N19/59
Filed: 1994-11-07
Abstract: PURPOSE: To perform encoding for reducing a minimum code amount to be accessed at the time of special reproduction and to efficiently arrange minimum data to be accessed at the time of special reproduction on a disk by arraying respective output data outputted from first and second encoding means at prescribed positions in respective picture group data for the respective picture group data. CONSTITUTION: The code processing of I-pictures, P-pictures and B-pictures is performed for both low resolution components and resolution residual components. In such a manner, sequences in which the low resolution components and the resolution residual components are alternately arranged can be constituted. When the data are rearranged to collect and arrange GOPs at a part convenient for the access of an optical head by a data reconstituting device 25 and a first half which is an area occupied by L components is read, the low resolution components can be reproduced. For the resolution residual components, a data amount is less than non resolution residual components and efficient hierarchization can be performed. That is, the first and second encoding means are provided and the efficient hierarchization is performed.
Patent JP-H09109486-A (JP)
Title: Recording device
Inventor: NIRASAWA YOSHINOBU
IPC: H04N1/00
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To solve a problem of overprinting of recorded data on a used face by detecting whether or not image information has already been recorded on the face of a sheet to be recorded and activating a recording means to perform a recording action, only when a control means receives the result of the detection that the image information has not yet been recorded. SOLUTION: When intending to start the recording of one page, a control means 4 first controls a sheet feed means 2 to feed a cut plain sheet 6 to the detection part of a means 1 for detecting the presence of a record. Next, the control means 4 controls the sheet feed means 2 and a recording means 3 respectively to record desired image data to be recorded on the cut plain sheet 6, if it is judged based on the detection result that the recording face of the cut plain sheet 5 has not yet been used. After finishing the recording process, the sheet feed means 2 is controlled to discharge the sheet. On the other hand, if it is judged that the recording face has already been recorded, the control means 4 inhibits the recording action by the recording means 3 and controls the sheet feed means 2 so that no data is recorded on the cut plain sheet 6 and the sheet is discharged.  At the same time, the control means 4 causes a warning means 5 to issue a warning.
Patent JP-H05111840-A (JP)
Title: Polyhedron automatic centripetal indexing device
Inventor: MIKI ISAO
IPC: B24B41/06
Filed: 1991-10-21
Abstract: PURPOSE:To provide a polyhedron automatic centripetal indexing device in which tilting of a shaft is eliminated and surface falling of each surface is solved in an automatic centripetal indexing device for a polygon mirror. CONSTITUTION:A polyhedron automatic centripetal indexing device is constituted by a shaft 2 piercing a pair of polyhedron works 1, a pair of master polyhedrons 3 fitted on its both ends and an automatic centripetal mechanism 4 for displacing the position of the shaft 2 to one or both the master polyhedrons 3. The automatic centripetal mechanism 4 is constituted by a set of at least three pistons 41 moved back and forth to the center of the master polyhedrons 3 and actuators 42 for driving the pistons 41. Moreover, the pistons 41 and the actuators 42 are constituted as two sets of one each moved back and forth in two directions opposed to each other to the center of the master polyhedrons 3, which are arranged so that their moving directions cross each other.
Patent JP-2001094769-A (JP)
Title: Printer driver provided with automatic page fitting print function and printer provided with the same
Inventor: MIYANO TAKESHI
IPC: B41J21/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a printer driver provided with an automatic page fitting print function that can print an image with a proper size without being affected by a space area by magnifying or reducing the image on the basis of an image print area and can print a home page image immediately with a proper size in matching with paper without the need for repeating magnification setting in the case of printing the home page image of the Internet or the like and to provide a printer provided with the printer driver. SOLUTION: In the case of storing transmitted image data in a printer driver, a maximum print area is recognized based on the image data and the image data are magnified or reduced in response to a paper size on the basis of the maximum print area.
Patent JP-H02119641-A (JP)
Title: Valve system of engine
Inventor: HITOMI MITSUO
IPC: F01L13/00
Filed: 1988-10-28
Abstract: PURPOSE:To improve the combustibility of an engine by providing either of an intake and an exhaust valve of an engine with a supercharger with a timing mechanism for varying valve phase, and controlling its function so that the overlapping period of the intake and the exhaust valve may become longer under a heavy load and shorter under a light load. CONSTITUTION:In a valve system having cam shafts 18, 19 on an intake and an exhaust side, the cam shaft 19 on the exhaust side is axially divided near a timing pulley 23 into a cam shaft 19a on a driving side and a cam shaft 19b on a driven side, and the above-divided part of the cam shaft 19 is provided with a timing mechanism 28 for varying valve phase. The mechanism 28 is formed with spiral splines 24, 25 rotating in different directions on the periphery of the opposite ends of the divided cam shafts 19a, 19b, and a sleeve 26 driven by a stepping motor 27 is fitted on the splines 24, 25 with splines formed on the inside periphery of the sleeve 26 engaging with the splines 24, 25. The stepping motor 27 controls the valves so that overlapping period of the intake and the exhaust valve may become longer under a heavy load and shorter under a light load.
Patent JP-H07126851-A (JP)
Title: Cvd apparatus
Inventor: TOMIKAWA NORITOSHI
IPC: C23C16/44
Filed: 1993-10-29
Abstract: PURPOSE:To enhance the efficiency of transporting atomized raw material and is capable of stably forming films even under a low pressure by atomizing the liquid raw material in a reaction vessel. CONSTITUTION:A fixed delivery pump 14 for liquid, an upper capillary 11a and a lower capillary 11b supply the prescribed volume of the liquid raw material into the reaction vessel 3. The liquid raw material is atomized by an upper nebulizer 6a and a lower nebulizer 6b and is injected toward a polyester film 24 which is a base material. Only either one of the upper and lower nebulizers 6a, 6b is driven and the other is stopped at the time of film formation. An ultrasonic vibrator is usable as well in order to accelerate atomization. As a result, the CVD device which enhances the efficiency of transporting the atomized raw material and is capable of stably forming the films even under the low pressure is obtd.
Patent JP-H11107437-A (JP)
Title: Ceiling substrate structure
Inventor: ISHIWATARI OSAMU
IPC: E04B9/18
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To simplify works for forming a ceiling substrate and reduce the cost of the work by supporting a joist with a through hole formed in a cradling receiver fitted to the lower end of a hanging member and fixing both ends to a wall. SOLUTION: A cradling receiver 18 is fitted to the lower end of a hanging member 16 fixed to a hanging beam 12 at the upper end and both ends of the cradling 20 supported through the cradling receiver 18 are fixed to walls 10, 10. The cradling receiver 18 is made of steel and provided with a through hole 18d. The joist 20 is inserted in the through hole 18d to support it. The joist receiver 18 is constituted of a pair of parallel flanges 18a, 18b and a rib- shaped part 18c connecting these flanges. A through hole 18d is formed in the rib-shaped part 18c and the lower end thereof is partitioned by the lower flange 18b. In this way, the construction work of the ceiling substrate can be simplified and the construction cost can be reduced.
Patent JP-2001087188-A (JP)
Title: Vacuum cleaner
Inventor: HIRAHARA YOSHIYUKI
IPC: A47L9/28
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner for stably operating a motor fan without receiving the influence of noise by simple constitution. SOLUTION: A motor fan chamber 15 for housing a motor fan 14 and a dust collecting chamber 13 dividedly formed on the side of negative pressure are arranged in the body case 2 of a vacuum cleaner body 1. A power source substrate 46 connected to a commercial AC power through a power source cord for supplying power is arranged on the lateral side of the rear part of the fan 14. A circuit board 47 mounting a control circuit for controlling the driving state of the fan 14 is arranged on the lateral side of the front part of the fan 14. An element substrate 48 mounting a plurality of elements for varying power from the substrate 46 under control by the control circuit and supplying it to the fan 14 through a power supplying line is arranged on the upper side of the fan 14. Each element is fixed in contact with an inducer part 20 of high thermal conductivity.  Since the circuit 47 and the circuit 48 are separately formed and arranged away from each other, malfunction due to noise is prevented.
Patent JP-2000100281-A (JP)
Title: Membrane switch provided with el display
Inventor: YOSHIDA ATSUHIDE
IPC: H01H13/70
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a thin and low-cost membrane switch provided with an EL display to be used for a portable electronic device or the like. SOLUTION: An emboss film having a curved part is disposed on a surface of an ITO film having a transparent conductive film 8 on a back surface, and an EL light emitting surface comprising an EL printed layer 9, a resist printed layer, and a dielectric layer is disposed on the transparent conductive film 8 by printing. After an electrode part to be connected to the dielectric layer and the transparent conductive layer 8 is formed, an insulation layer is formed, and a printed contact part 10 is formed on the insulation layer.
Patent JP-H03185005-A (JP)
Title: Method and catalyst for preparation of syndiotactic polymer
Inventor: ABASU RAZABI
IPC: C08F110/06
Filed: 1990-10-11
Abstract: PURPOSE: To obtain a crystalline syndiotactic polymer having a syndiotactic stereostructure by polymerizing propylene, etc., with the use of a catalyst comprising a sterically rigid metallocene having different substituted cyclopentadienyl rings coordinated with a transition metal atom.  
     CONSTITUTION: An ethylenically unsaturated monomer (e.g. propylene, etc.) of a (substituted)vinyl compound having 3 or more carbons is polymerized in a polymerization reaction zone under a polymerization reaction condition by using a catalyst comprising a metallocene ligand having sterically different ring structures bonded to a coordinating transition metal atom, each of the ring structures being a cyclopentadienyl ring and each of the ring structure being in such a sterically rigid relation as to hinder the revolution of the ring structure with the coordinating transition metal atom and this sterically rigid relation being imparted by the substituents on the ring structures. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H10123771-A (JP)
Title: Electrophotographic process controller
Inventor: INAGAKI TATSUYA
IPC: H04N1/407
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To control latent image potential γ in a short time with respect to all gradations so as to adequately control electrophotographic process by changing the relation of a gradation and exposure converting means and controlling the latent image potential γ so that the relation of the gradation of an image signal and an aimed photoreceptor surface potential becomes constant. SOLUTION: A photoreceptor surface potential aimed value storing device 37 outputs an aimed photoreceptor surface potential Vtgt(A) to a comparator 38 with respect to the gradation A inputted from a gradation generator in the case the latent image potential γ is controlled at every specified timing. A photoreceptor surface potential estimating device 40 estimates the surface potential V(L(A)) of the photoreceptor 20 with respect to the exposure L (A) inputted from a gradation and exposure converting part 39. The comparator 38 compares the potential Vtgt(A) with the photoreceptor surface potential estimated value V(L(A)), and the relation of the gradation A and the exposure in the part 39 is changed so that the potential Vtgt(A) becomes equal to the value V(L(A)).
Patent JP-H08135159-A (JP)
Title: Floor structure
Inventor: KOIKE TAKERU
IPC: E04F15/18
Filed: 1994-11-08
Abstract: PURPOSE: To improve vibration control performance and sound insulating performance by disposing finishing floor material on the floor bed surface through a resin mat, and forming elastic protrusions integrally at the lower face of the resin mat so as to secure a space to the floor bed surface. CONSTITUTION: A sheet-like base part 4, and a resin mat 3 formed of polyethylene, polypropyrene, or the like and provided at the lower face with elastic protrusions integrally formed downward are laid on the floor bed surface 9. Plural fine pieces 5a of each elastic protrusion 5 are provided protruding downward, the lower end side of each fine piece 5a are formed into outward curved shape like a petal, and plural fine pieces 5a are pressed to the floor bed surface 9. A space 7 of the specified height is formed between the base part 4 of the resin mat 3 and the floor bed surface 9, and vibration applied to finishing floor material 2 is absorbed by the space 7. Vibration control performance and sound insulating performance can thereby be improved.