baber/WOPTO huggingface dataset:
Patent JP-H06165019-A (JP)
Title: Automatic focusing device
Inventor: YOSHIDA HIDEAKI
IPC: H04N5/232
Filed: 1992-11-20
Abstract: PURPOSE:To prevent performance from being degraded even at the time of low luminance with simple configuration without providing any special circuit by designating the number of field blocks for accumulating contrast data corresponding to the degree of defects in video signals. CONSTITUTION:A luminance discriminating analog switch 9 is changed over while being controlled by an operation processing circuit 8 and when a clamp circuit 5 is selected by the luminance discriminating analog switch 9, the operation processing circuit 8 fetches the output signal of an A/D converting circuit 7, namely, fetches a luminance signal. When a BPF circuit 6 is selected, contrast information detected and A/D converted by the A/D converting circuit 7 is fetched. Namely, the operation processing circuit 8 is provided with a discriminating means for a luminance value, peak point recognizing means for a contrast value, adding means for the contrast value, switching means for the luminance discriminating analog switch 9 and focal point discriminating means and further equipped with a control means for driving an image pickup lens 1 while controlling a motor drive circuit 10 and a motor 11 at the time of focusing operations.
Patent JP-H08235528-A (JP)
Title: Production of planar thin-film structural body
Inventor: JIEEMUZU WATSUTAASUTON
IPC: G03F7/00
Filed: 1995-11-30
Abstract: PURPOSE: To enhance the quality and reliability of a thin-film structural body by forming a material capable of forming an optical image as a plane laminar body on a thin-film member. CONSTITUTION: A substrate 110 is formed of a rigid material, such as aluminum, which exhibits a structural maintaining characteristic. This substrate is provided with the thin-film member 115. The thin film member 115 may be a single layer or multi-layered structure. A photoresist layer 120 of the laminar body is formed by spin coating or spraying on the thin-film member 115 and a projecting part 120A is generated in some cases at this time, but this projecting part 120A is removed by exposing the layer to UV rays, then developing the layer, by which the plane structural body is made to remain. The structural body is formed to a planer front surface 125 formed of the thin-film member 115 and a photoresist field part 120B. An important requirement is to remove the projecting part 120A in the stage of masking, exposing and developing.  An upper photoresist layer 130 is then applied on the structural body by spin coating, etc. This layer 130 is masked and is exposed with UV rays and developed, and then the layer 130 is removed. The substantially planar upper photoresist part 130A is then obtd.
Patent JP-H06133760-A (JP)
Title: Carrier comprising porous ceramic for proliferating microorganism
Inventor: KOYAMA SHIRO
IPC: C04B38/00
Filed: 1992-10-28
Abstract: PURPOSE:To provide the carrier comprising a porous ceramic for proliferating microorganisms having excellent performance provided with both high reactivity and high strength. CONSTITUTION:The hole of a carrier for proliferating microorganisms satisfies following conditions (i)-(iv). (i) The circular hole diameter corresponding to the central value of the integrated volume of communicated holes having hole diameter of 1-360 [mum] is 40+ or -25 [mum]. (ii) The circular hole corresponding to the central value of the integrated volume of cave holes having hole diameters of 5-1100 [mum] is 320+ or -150 [mum]. (iii) The inner hole composed of the cave holes and communicated holes has an irregular shape whose inner diameter and inner shape are irregularly changed. (iv) The porosities of the holes having hole diameters of i20 [mum] among the porosities of holes having hole diameters of 1-360 [mum] are >=20 [%].
Patent JP-H09153001-A (JP)
Title: Reception processing method
Inventor: TAKAKUSU MASAKAZU
IPC: G06F13/12
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To improve the memory use efficiency without increasing the load on a CPU in the main frame. SOLUTION: A buffer for reception where first to fourth buffers 11 to 14 different by length are chained is prepared in a channel I/O control part. Data transmitted from a communication adapter is stored in the buffer in order from the first buffer. For example, when data of a maximum data length is received from DSLINK, data is stored in first and second buffers. After the end of reception, buffers where data is stored are transferred to a communication protocol control processing part. Transferred buffers are newly acquired and are chained to an unused buffer. The buffer for reception is divided by different length to not only improve the memory use efficiency but also reduce the load on the CPU.
Patent JP-H07165271-A (JP)
Title: Vapor-permeable packaging material and production thereof
Inventor: NAKATSUKA SHINJI
IPC: B32B27/12
Filed: 1993-12-14
Abstract: PURPOSE:To obtain a desired vaper permeability easily together with a sufficient mechanical strength and heat sealing strength by a method wherein a coextrusion laminate constituted of a vapor-permeable resin layer and a gas- permeable heat sealed layer and a porous base material are laminated together. CONSTITUTION:This vapor-permeable packaging material is a laminated product wherein a co-extrusion laminate 1 constituted of a vapor-permeable resin layer 11 and a gas-permeable heat sealed layer 12 and a porous base material 2 such as paper, a nonwoven fabric and a porous membrane are laminated together in such a manner that the vapor-permeable resin layer 11 of the co- extrusion laminate 1 faces toward the porous base material 2. The vapor- permeable resin layer 11 consists of a pore-free resin membrane in which is used the resin indicating the target vapor permeability within a preferable thickness range of 1-20mum, e.g. polyethylene, ethylene-vinyl acetate copolymer and ethylene-methacrylic acid copolymer. To provide an added strength as required, a suitable layer of warifu (net-like body consisting of the fiber bundle of thermoplastic resin) is formed.
Patent JP-H06156939-A (JP)
Title: Vertical/horizontal movement elevator
Inventor: OSADA AKIRA
IPC: B66B9/16
Filed: 1992-11-24
Abstract: PURPOSE:To facilitate the feed of electric power to a car by providing a contact connected to a power line in a track in a horizontal direction to generate a power during horizontal movement, a connector for a feed connected to a vertical moving truck during vertical movement, and a battery to feed a drive force during movement of an elevator between trucks. CONSTITUTION:A power is generated by a contact 10 connected to a power line 11 for a horizontal running passage during horizontal movement to supply a power required for illumination of the interior. A connector 12 is arranged to a truck 7 for vertical movement, and a connector 13 on the car side connected thereto is provided. During vertical movement, a power is fed to a car 6 through a vertical moving truck 7 by means of a feed cable 14 in a vertical running passage. In vertical movement, drive running is carried out by means of the primary coil 15 and the secondary coil on the car side of a linear motor. Further, a battery 9 is kept in a charged state and during movement between the trucks, a drive electric motor for the drive wheel of the truck is driven.
Patent JP-H02157143-A (JP)
Title: Glass fiber base material for producing printed circuit substrate
Inventor: MURAKOSHI SUKEJI
IPC: B32B15/08
Filed: 1988-12-12
Abstract: PURPOSE:To obtain a glass fiber base material for producing a printed circuit substrate which is excellent in heat resistance and heat shock resistance by sticking both a silane coupling agent and an olefin polymer or an olefin copolymer on the surface of glass fiber. CONSTITUTION:A glass fiber base material for producing a printed circuit substrate is formed by sticking both a silane coupling agent and an olefin polymer and/or an olefin copolymer on the surface of glass fiber. A glass fiber reinforced plastic plate excellent in heat resistance and heat shock resistance can be formed of the glass fiber base material. As the above-mentioned coupling agent, e.g. vinyltrichlorosilane, etc., are utilized and its build-up amount is regulated to about 0.001 - 0.5wt.% for glass fiber. Further the mol. wt. of the olefin polymer or copolymer is properly about 500 - 1,000,000 and its build-up amount is regulated to about 0.001 - 0.5%. These are applied as a soln. or emulsion respectively and thereafter preferably dried and cured at about 100 - 180 deg.C for several seconds.
Patent JP-H08171467-A (JP)
Title: Output device and output method
Inventor: KUROTSU NAKAKATSU
IPC: G06F3/12
Filed: 1994-12-16
Abstract: PURPOSE: To efficiently specify an analysis program corresponding to the kind of an attachable and detachable reception means by analyzing received input data based on the set analysis program, generating output data from the input data and outputting them. CONSTITUTION: The input data inputted from an external device are switched for the respective kinds and received in the plural reception means (1) and an analysis processing is performed to the input data based on set information (2 and 3). Then, whether or not it is a command for changing an operation mode is discriminated (4), and when discrimination is performed, a command analysis processing program is executed (5). On the other hand, when a character code is discriminated (4), a translator program to which the input data are allocated is executed, the output data for one page are extended and stored (6), video signals corresponding to the output data are outputted through an output interface to a printing mechanism part (7) and input is ended (8). Thus, the analysis program is efficiently specified corresponding to the kind of the reception means.
Patent JP-H06158126-A (JP)
Title: Burner for blowing pulverized coal into tuyere in blast furnace
Inventor: YAMABE SUMIO
IPC: C21B7/16
Filed: 1992-11-24
Abstract: PURPOSE:To improve the precision of control for blowing pulverized coal and to prolong the service life of a burner by preventing stuck material to the tip part of the burner in order to correspond to the increase of the unit consumption, in the burner for blowing the pulverized coal into a blast furnace. CONSTITUTION:By forming a reverse tapered part 5 in an inner cylinder 1 at the tip part of the burner, the eddy loss is reduced and the sticking of foreign material is prevented. The difference between the inner cylinder 1 and an outer cylinder is made large and the influences restraining turbulant flow generated at the step part between the outer cylinder and the inner cylinder 1 and making the pulverized coal flow lines 3, 4 the straightening flow, are combined. By restraining the trouble in the operation of the blast furnace caused by the clogging of the burner, the furnace condition can be stabilized. Further, by forming the reverse tapered part 5 to the top part of the burner, the burner for blowing the pulverized coal is improved so as to be able to simply remove the stuck cabbage-like foreign material to the burner by shock-vibration, etc.
Patent JP-S63162374-A (JP)
Title: Rear wheel steering device for automobile
Inventor: KUBOTA MIDORI
IPC: B60K23/04
Filed: 1986-12-26
Abstract: PURPOSE:To enable optimum rear wheel steering in each of released and locked conditions of a center differential gear by controlling rear wheel steering in said conditions in such a way as to meet the turning characteristics therein. CONSTITUTION:A front wheel steering angle sensor 1, a speed sensor 2 and a rear wheel steering angle sensor 3 are provided, and output signals from said sensors are inputted to a control unit 4. On the basis of the preliminarily determined characteristics of front and rear wheel steering angle ratios, the control unit 4 determines an applicable rear wheel steering angle and an electric motor 6 as an actuator for rear wheel steering is driven and controlled via a drive circuit 5. In this case, in a 4-wheel drive vehicle equipped with a center differential gear having a differential limiting device, two types of front and rear wheel steering angle ratio characteristics matching each of turning characteristics in the released aud locked conditions of the differential gear are set up as the predetermined characteristics, and the characteristics so set up are used selectively depending upon the output signals of a center differential gear locking sensor 13.
Patent JP-H02190747-A (JP)
Title: Detector for cathode luminescence analysis
Inventor: MARUKO BURAGURIA
IPC: G01N23/225
Filed: 1989-12-04
Abstract: PURPOSE: To provide a good transmittance over a wide spectral band employing a screen made of a glass plate selected from fluoride glass, chalcogenide glass or Ag-substrate glass. CONSTITUTION: A sample 2 of a substance to be analyzed is scanned with an electron beam 3 and photons emitted from the sample 2 through electronic impact are accumulated by a detector. A screen 5 is disposed between the sample 2 and the detector 7 in order to intercept electrons backscattering from the sample 2 toward the detector 7 or electrons of a beam 3 transferred toward the detector 7. The screen 5 is made of a glass plate selected from fluoride glass, chalcogenide glass or Ag-substrate glass. These glasses exhibit good transmittance over a wide wavelength band and exhibits conductivity higher by a factor of several tens than that of common glass.
Patent JP-H02159501-A (JP)
Title: Dimensions measuring apparatus for spherical body
Inventor: YAMAGUCHI SHINICHI
IPC: G01B5/28
Filed: 1988-12-14
Abstract: PURPOSE:To enable the fixing of a spherical body on a surface table quickly at a high accuracy by attaching an X-Y coordinates measuring device to a measuring device body to measure coordinates of an X-Y table while a spherical body holder is mounted integrally on the X-Y table. CONSTITUTION:A measuring apparatus body 12 is provided with a measuring element 5 to measure dimensions of a spherical body 8 to be inspected and a surface table 6 to carry the spherical body 8 on a level plane facing the measuring element 5. An X-Y coordinates measuring device 14 which measures coordinates after a movement with a dimensional accuracy of 0.001mm has an X-Y table 13 arranged to be movable freely in two axes and attached to the body 12 while a spherical body holder 15 is mounted integral on the table 13 to guide the spherical body 8 to a specified position of the surface table 6 to be held securely. The surface table 6, the holder 15 and the measuring element 5 are made up of a sintered material of ceramics. Then, the table 13 is moved quickly in a direction as specified by inputting a movement numerically into the measuring device 14 thereby enabling quick movement of he holder 15 to an origin position of the spherical body 8.
Patent JP-H11143485-A (JP)
Title: Method and device for recognizing speech
Inventor: SHINOZUKA HIROSHI
IPC: G10L15/20
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for speech recognition wherein the mistaken recognition for a word not to be recognized or the sound in an ambient environment is suppressed, and the recognizing capacity is improved. SOLUTION: The feature parameters of a word to be recognized and the feature parameters of a word not to be recognized or the sound in an ambient environment are registered in advance in a dictionary part 40, the degree of similarity of the feature parameters for the inputted word (or sound) to all feature parameters registered in the dictionary part 40 are obtained by a speech recognition part 30, and the information to indicate one feature parameter approximating the feature parameter for the inputted word (or sound) is the result of recognition.
Patent JP-H07165130-A (JP)
Title: Cabin device of tractor
Inventor: YAMANISHI ISAMU
IPC: B62D49/00
Filed: 1993-12-14
Abstract: PURPOSE:To provide the visibility of the lower part of the rear part of a cabin in a relatively wide range from a rear window provided on the upper part of a back wall of the cabin. CONSTITUTION:In a cabin device of a tractor where a back wall 15 which is inclined upward toward the back from the rear end of a floor seat is provided in the cabin mounted on a tractor body, the upper part of the back wall 15 is depressed to the upper side so as to have an erected wall 66 which is erected almost vertical and a horizontal wall 67 projecting rearward in an almost horizontal manner from the upper end of the erected wall 66, a rear window 68 is provided in the horizontal wall 67 so as to see the lower part of the rear part of the cabin, and a washer tank 70 is provided at the lower part of the horizontal wall 67.
Patent JP-H07166964-A (JP)
Title: Egr control device for diesel engine
Inventor: TAKAHATA TOSHIO
IPC: F02D43/00
Filed: 1993-12-14
Abstract: PURPOSE:To enable an EGR ratio to be quickly corrected by providing an exhaust pressure interference device for fluctuating pressure within an exhaust passage, and determining the exhaust pressure end time at which fluctuation of the pressure within the exhaust passage ends as operation of the interference device is finished, and restarting renewal of a correction at the end time. CONSTITUTION:In a device in which the opening of an EGR (exhaust gas recycling) valve 35 is adjusted by an actuator 36, target and measured values of an EGR ratio (= EGRflow rate/intake flow rate) are calculated, 37, 40, according to detected values of operating conditions, and a correction HOS for correcting a control command so that the target and measured values of EGR ratio coincide with each other is calculated 41 and the control command to the actuator 36 is determined 42. An exhaust pressure interference device 43 for fluctuating exhaust pressure is installed in an exhaust passage 31 and the exhaust pressure fluctuation time during which pressure within the exhaust passage 31 is fluctuated by operation of the device 43 is determined 44, and renewal of the learned correction HOS is stopped 45 during the exhaust pressure fluctuation, and the end time of the exhaust pressure fluctuation with the finish of operation of the exhaust pressure interference device 43 is determined 46, and renewal of the correction HOS is restarted 47 at the exhaust pressure end time.
Patent JP-H02159722-A (JP)
Title: Device for abrading wafer and positioning jig used for such device
Inventor: TANAKA KOICHI
IPC: B24B37/04
Filed: 1988-12-14
Abstract: PURPOSE:To enable a wafer surface to be abraded in a high degree of flatness and parallelism by a method wherein the wafer center is held at a position which is made slightly eccentric by a specific amount with respect to the turning center of a wafer holding plate. CONSTITUTION:The turning center of a wafer 3 holding plate 4 is made slightly eccentric from the presumptive wafer center in the wall-thickness direction of the wafer 3 on the diameter in parallel with the maximum gradient direction of the tapered wafer 3 without coincidently fixing the turning center of the plate 4 on the presumptive wafer center. Furthermore, within the wafer 3 having an orifla, the wafer 3 is fixed in such a way that the turning center of the plate 4 may be made slightly eccentric from the presumptive wafer center in the inverse direction to the orifla on the diameter having the orifla. Through these procedures, even when the wafer having a slightly tapered surface or the orifla is to be abraded, the wafer surface can be abraded in high degree of flatness and parallelism.
Patent JP-H04285862-A (JP)
Title: Electric current detecting circuit using pulse transformer
Inventor: KIMU HIYOU GIYU
IPC: G01R19/00
Filed: 1991-10-31
Abstract: PURPOSE: To obtain the current detecting circuit which makes good use of transformers. CONSTITUTION: The circuit is provided with more than one transformer, a transformer PT1 has its primary side L11 coupled with an input side and the secondary side composed of two winding parts L12 and L13, and two switching transistors(TR) T1 and T2 of two switching parts are brought under operation control; and a current detecting resistor R1 is coupled with the transformer and on a load side, there is a common tap which detects a current variation quantity and is coupled with a 2nd transformer PT2 and a resistor R11. Two input-side winding parts L21 and L22, etc., and two winding parts L23 and 24 corresponding to the winding parts are provided and a grounded and separated signal is outputted.
Patent JP-H03176429-A (JP)
Title: Production of 2,6-dialkylanthracene
Inventor: MIZUKAMI FUJIO
IPC: C07C6/12
Filed: 1989-12-02
Abstract: PURPOSE:To obtain the subject compounds useful as the raw material of a highly functional liquid crystal plastic, a conductive material, etc., with high selectivity and in a high yield by reacting an anthracene with an alkylating agent in the presence of a mordenite type zeolite catalyst. CONSTITUTION:In the presence of a mordenite type zeolite catalyst, preferably H-mordenite type zeolite catalyst having its ratio of silica to alumina (SiO2/Al2 O3) within a range of 5-300, an anthracene compound is made to react with an alkylating agent (preferably ethylating agent, butylating agent, especially propylating agent) without using a solvent or in a suitable solvent at 130-350 deg.C (preferably 15-250 deg.C in case of reaction with using solvent and 180-300 deg.C in case of reaction in the presence of solvent) to obtain the objective compound. Post-treatment after completion of the reaction and handling of the catalyst are ready and the catalyst can be recycled.
Patent JP-H02158437-A (JP)
Title: Image display terminal unit
Inventor: YODA MASAMI
IPC: G09F9/00
Filed: 1988-12-13
Abstract: PURPOSE:To make it possible to aim at making the arrangement of an image display terminal unit and at enhancing the visibility and the like, by forming a recess in a table swingably attached to a rear section of a seat or the like in a vehicle, and by disposing an LCD television receiver and the like and a cover in the recess, swingably in a vertical direction. CONSTITUTION:A small size LCD television receiver 13 and the like are disposed in a recess which is formed in the center part of a table 11 that is attached tiltably to the rear section of a seat or the like in a vehicle. Further, a cover 14 for covering the recess during storage of the receiver 13, is openably attached to the table 11. In this arrangement, the cover 14 is attached by means of a rotary shaft 15, and actuating shafts 16 in the upper part of the receiver 13 are fitted in guide grooves 14e in both side plates 14c thereof. Further, the receiver 13 is supported at its bottom to a hinge 17. Further, a pair of right and left actuating fixtures 18a are attached to the lower part of the cover 14 through the intermediary of a pair of right and left actuating shank parts 19a and coil springs 21.
Patent JP-H06137383-A (JP)
Title: Rolling bearing unit with reduction gear
Inventor: SUZUKI HIROSHI
IPC: F16H57/021
Filed: 1992-10-30
Abstract: PURPOSE:To reduce the number of part items so as to reduce manufacturing cost and to lighten the weight. CONSTITUTION:An inner ring 23 is formed of a main part 24 and a sub-part 25. Balls 13, 13 are provided between the inner ring raceway tracks 11, 11 on the outer peripheral face of the inner ring 23 and outer ring raceway tracks 12, 12 on the inner peripheral surface of a housing 1. A planetary gear 17 is rotatably supported at a supporting shaft 16 supported at the inner end part of the inner ring 23. This planetary gear 17 is meshed with a ring gear 20 on the inner peripheral surface of the housing 1 and with a sun gear on the outer peripheral surface of a driving shaft.