baber/WOPTO huggingface dataset:
Patent JP-S59128407-A (JP)
Title: Method for measuring width of opening at pawl part of seat pile
Inventor: FUKUTAKA YOSHIKI
IPC: E02D5/02
Filed: 1983-01-13
Abstract: PURPOSE:To make it possible to measure the width of an opening at a pawl part, by using a distance meter, which is arranged in the direction perpendicular to the surface of a flange of a seat pile, and an optical position meter, which is arranged in the direction in parallel with the flange surface at the upper part of the pawl part of the seat pile. CONSTITUTION:A U-shaped seat pipe 10 is conveyed on a table roller 30 in the direction perpendicular to the surface of paper. A distance memter 20 is arranged in the direction perpendicular to a flange surface 12a of the seat pipe 10. A distance L between the distance meter 20 and the flange surface 12a is detected. An optical position meter 22 is arranged in the direction in parallel with the flange surface 12a at the upper part of the pawl part of the seat pile 10. Then, DELTAl, which is the amount of deviation of a flange side end part 14a of a pawl part 14 constituting a width G of the opening at the pawl part from an optical axis, is detected. Thereafter, the detected values L, DELTAl, and a distance l0 between the distance meter 20 and the optical axis (a) of the optical position meter are inputted into an operating device 38, and the width G of the opening of the pawl part is computed by the expression in the Figure and displayed on a digital display 38d. Thus, the width of the opening of the pawl part can be detected without contact.
Patent JP-S56100625-A (JP)
Title: Basket type granulating machine
Inventor: UCHIYAMA NOBUO
IPC: B01J2/20
Filed: 1980-01-16
Abstract: PURPOSE: To prevent granules from sticking to themselves again and forming lumps by installing a pipe along the lower circumference of a die of a cylindrical shape which is fixed perpendicularly, and in proximity to the side wall in the lower part thereof, and providing blast holes to the wall of this pipe.  
     CONSTITUTION: A pipe 2 is installed along the lower circumference of a die 1 of a cylindrical shape installed by being fixed perpendicularly, and in a manner as to approach to the lower side wall thereof, and blast holes are provided to the wall of this pipe 2, whereby a basket type granulating machine is formed. The wind sent from a fan 4 or the like is ejected from the blast holes existing in the wall of the pipe 2 of this machine and is blasted over the entire or to nearly the entire surface of the side wall of the die 1 of a cylindrical shape, so that the granules which are extruded from the holes of the die side wall are dried. This prevents the granulated granules from sticking to themselves again and forming lumps. Good granules are obtd. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09196954-A (JP)
Title: Vehicle speed calculation device for electronic type automatic speed change gear
Inventor: TARUMOTO TAKUHIRO
IPC: G01P3/489
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To improve the control stability by weighted average correction so as to increase weight of wheel speed in the last time compared with that in this time, for updating the wheel speed in the last time, when the wheel speed in this time is in a low vehicle speed area. SOLUTION: The pulse signals are inputted from wheel speed sensors 5A-5D to an ABS-ECU 6, and it calculates the number of rotation of each wheel for finding each wheel speed. And, speeds of both the front wheels and the rear wheels are calculated. The speeds of both the front wheel and rear wheel transmitted from the ABS-ECU 6 are received by a vehicle speed calculation device 2A of an ECT-ECU 2, and a specified weighted average correction is applied to these received speeds of both the wheels. By this weighted average correction, a calculation value of the wheel speed is stabilized in a low vehicle speed area, and control stability of speed changing control and center differential clutch control (4WD driving control) to backlash is improved. Further, since the area of looseness can be considered at acceleration and deceleration, stability of control is improved.
Patent JP-H10169477-A (JP)
Title: Engine with valve timing control device
Inventor: FUJIMOTO MISAO
IPC: F02P5/15
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To appropriately control throughout by setting the control value of factors influencing combustibility to the appropriate value corresponding to operation delay of valve timing control mechanism in a transient state before reaching the target valve timing at the time of the valve timing control mechanism being operated. SOLUTION: An operating member 62 is moved in a lateral direction by a motor 64 to rotate a rotating member 58 around a camshaft 38, and the relative position of a tappet 66 and a cam 40 is changed to change valve timing. In such constitution, deviation between present valve timing and target valve timing based on an operating state is computed by a controller, and at the time of controlling to change the valve timing to the target valve timing, combustibility influence factors such as ignition timing, the fuel supply quantity and an air-fuel ratio are corrected on the basis of the computed deviation, that is, ignition timing is corrected estimating control delay of valve timing control so as not to delay ignition timing more than necessary.
Patent JP-S60151377-A (JP)
Inventor: TAKAHASHI NOBUKAZU
IPC: D06M13/08
Filed: 1984-01-11
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-S58121012-A (JP)
Title: Focus detecting device for endoscope and focus setting device for endoscope
Inventor: NAKAMURA TAKEAKI
IPC: G02B7/08
Filed: 1982-01-14
Abstract: PURPOSE:To execute focusing with high accuracy, by detecting the spot light by use of a photodetector having a non-photosensitive part. CONSTITUTION:To the rear end side of an eyepiece part 3 of an endoscope 4, a camera adaptor 5 is installed freely attachably and detachably, and also to its rear end side, a camera 6 is installed freely attachably and detachably. Illuminating light from a light source 33 is transferred to a spot light guide 31a, and the light is projected to an object to be photographed 25 from the tip of an inserting part 1. A reflected light from the object to be photographed 25 is reflected by a focusing mirror 9 through a photographic lens 8, and goes toward a photoelectric element 11. The photoelectric element 11 consists of a pin hole 15 of the center part and a photoelectric detecting surface 17 of the peripheral part. At the time of non-focusing, the light reaches the photoelectric detecting surface 17 and a signal is outputted, but at the time of focusing, the light reaches the pin hole 15, and no signal is outputted.
Patent JP-S54100332-A (JP)
Title: Quinone compound composition and its preparation
Inventor: YAMASHITA OSAMU
IPC: C07C39/23
Filed: 1978-01-20
Abstract: PURPOSE: To obtain the title stable water-dispersible composition usable for pulp yield improvers to be added in the process of manufacturing pulp from lignocellulose, by kneading or pulverizing a water-insoluble quinone compound pwoder with an ionic surfactant.  
     CONSTITUTION: One part by wt. of water-insoluble quinone compound powder (Q), e.g. anthraguinone or 1, 4-dihydroanthraquinone, having a particle size≤100μ is homogeneously kneaded with 0.001W1 part by wt. of an ionic surfactant (S), e.g. semihardened beeftallow sodium, and, if necessary, a small amount, e.g. 0W5 parts by wt. of water to give a stable water-dispersible quinone composition. Alternatively, the powder (Q) is wet pulverized in the surfactant (S) solution. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05190111-A (JP)
Title: Cathode ray tube
Inventor: OGURA MASAAKI
IPC: H01J29/82
Filed: 1992-01-14
Abstract: PURPOSE:To suppress the breakage of a neck and the discharge of gas from an electrode at an electron beam discharge edge part by suppressing the temperature rise of the electrode at the electron beam discharge edge part. CONSTITUTION:A cathode ray tube has a plurality of bulb spacers 33 which are installed on an electrode 29 at the electron beam discharge edge part of an electron gun 28, and brought into pressure contact with the inner surface of a neck through an inside electric conductive film 26 which is coating-formed on the inner surface of the neck 25, and the bulb spacer is constituted of four bulb spacers arranged in the vertical symmetrical form with respect to a horizontal axis which crosses at right angle with the tube axis. Four bulb spacers 33 are installed at the position in the equal angle of 45 deg. or less from the vertical axis which crosses at right angle with the tube axis, around the tube axis.
Patent JP-H09195583-A (JP)
Title: Damper for structure
Inventor: WAKAHARA TOSHIHIRO
IPC: E04H9/02
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an effective damper, by which an excellent vibration damping effect is obtained even at the time of large amplitude vibrations. SOLUTION: The depth of water in the peripheral section of a tank 10 is made larger than a central section and the generation of a breaker 5 in the peripheral section is prevented by installing a deep section 13 made lower than the central section to the peripheral section of the base 12 of the tank 10. The depth of water in an outer peripheral section is shallowed gradually by forming an inclined section as an upgrade to the outer peripheral section of the tank base 13, and the running-up of waves towards a wall surface on the inclined section and the generation of the large breaker 5 are prevented.
Patent JP-H06214876-A (JP)
Title: High-speed copying method for data
Inventor: ISHIZAKA EIJI
IPC: G06F12/02
Filed: 1993-01-14
Abstract: PURPOSE:To provide a high-speed copying method for data so as to copy data at high speed concerning the method for copying the same kind of plural data in a memory. CONSTITUTION:This method is provided with a processor 10, memory 20, copy time register 30, copy data amount register 40 and address counter 50, when copying an N pieces of data D in the memory 20, the number N of plural data is transformed to the form of 2, data are written in the register 30 plural times with the number (n) as the number of times of copy, an amount A of data to be copied is written in the copy data amount register 40, each time data are copied to the designated address of the address counter 50, the numerical value of the copy time register 30 is subtracted by '1', the numerical value of the copy data amount register 40 is double written, and copy is performed until the numerical value of the copy time register 30 is turned to '0'.
Patent JP-S57118242-A (JP)
Title: Photographic sensitive material
Inventor: KAWAGUCHI HIDEO
IPC: C09K3/16
Filed: 1981-01-14
Abstract: PURPOSE: To prevent electrification by undercoating a plastic film support with a layer contg. fine particles of a crystalline metallic oxide.  
     CONSTITUTION: To an undercoated layer are added fine particles of a crystalline oxide selected from ZnO, TiO 2 , SnO 2 , Al 2 O 3 , In 2 O 3 , SiO 2 , MgO, BaO and MoO 3  or a composite oxide thereof. The crystalline oxide has electric conductivity, ≤10 7 Ωcm volume resistivity and about 0.01W0.7μm particle size. The binder of the undercoated layer is a latex polymer, a water soluble polymer, cellulose ester, soluble polyester or the like, the mixing ratio of the electrically conductive fine particles to the binder is 5W75vol%, and the amount of the used particles is 0.05W20g/m 2 . The undercoated layer does not deteriorate the adhesion of a hydrophilic colloidal layer such as a photosensitive layer, does not cause sticking trouble, and is independent of humidity. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06210454-A (JP)
Title: Beveling method for hardly machinable material
Inventor: TSUKAHARA MASANORI
IPC: B23H3/00
Filed: 1993-01-14
Abstract: PURPOSE:To smoothly work the surface of a disk-shaped work piece by supplying an aq. electrolyte soln. to the outer peripheral surface of this work piece and injecting a high-temp. plasma jet to this outer peripheral part at the time of beveling the outer peripheral edge part of the work piece while rotating the work piece. CONSTITUTION:A silicon wafer A as the work piece is subjected to beveling. This wafer A is held by a vacuum chuck 2 and is rotated within the horizontal plane. The aq. electrolyte soln. (aq. weakly alkaline soln.) C is dropped to the outer peripheral part of the wafer A and a plasma jet generator 4 is operated to inject the high-temp. plasma jet E from the front end nozzle part 11a of a water cooled nozzle 11. The aq. electrolyte soln. C is heated and the chemical reaction of the wafer A and the aq. electrolyte soln. C is accelerated. The outer peripheral edge is removed by corroding and eroding effects and is smoothly beveled. As a result, the generation of flaws and defects on the worked surface is obviated and the yield of the product is improved.
Patent JP-H07208153-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: AMANO HIDETOSHI
IPC: F02D35/00
Filed: 1994-01-20
Abstract: PURPOSE:To operate the catalyst warming up operation adequately regardless of the deteriorating condition of a catalyst. CONSTITUTION:A control circuit 10 to control the warming up operation of a catalyst 12 is provided, and it decides whether the catalyst is activated or not depending on the output of an O2, sensor 13 provided at the upstream side of the catalyst, and the output of an O2 sensor 15 provided at the downstream side. When catalyst is not activated, the ignition timing lag angle of an engine 1, and the opening of an idle speed control valve (ISC valve) 22 are increased so as to raise the temperature of the catalyst 12. Since the catalyst warming up operation is carried out by detecting directly the activating condition of the catalyst, a useless warming up operation of the catalyst is prevented, as well as the catalyst is activated securely in a short time.
Patent JP-S5539875-A (JP)
Title: Tractor
Inventor: AZUMA TOMOAKI
IPC: B60K17/06
Filed: 1979-01-18
Abstract: PURPOSE: To narrow and compact the width of a transmission case, minimze the number of work center of shafts to dual center of shaft, and simplify work and assembly by successively setting up both clutch and operation driving shafts, making the center of the shaft coincide.  
     CONSTITUTION: The front of the main clutch shaft 12 is successively set up at the clutch 13 which is connected to the engine side and four gears of which diameter differ are mounted on the spindle C. The gears which always engage with these four gears are set up at the clutch speed changer D. The hydraulic clutch speed changer F which intermittently transmits the revolution of the spindle C is set up at this clutch shaft D. The center of the shaft coincides with the clutch shaft D just under the spindle C and the operation driving shaft G is connected at the rear. This enables the hydraulic clutch type speed changer F and the gear type speed changer to be applied as a narrow tractor transmission, the width of the transmission case to be narrowed, the number of work center of shafts to be minimized, and both work and assembly to be simplified. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05185340-A (JP)
Title: Substrate supplying and accommodating device
Inventor: TANNO TADASHI
IPC: B23Q1/00
Filed: 1992-01-14
Abstract: PURPOSE:To increase the board accommodation capacity and achieve long-time unmanned operation, wherein the time for changing the type of board or sub strate is shortened to a great extent and which is well adaptable to multi-item, small quantity production and the variable type, variable quantity production. CONSTITUTION:A plurality of supply and discharge conveyors 2 for board accommodation boxes 1 are installed at the substrate supplying and/or discharging part on the left and right of a parts mounting device 10, and each of them is fitted with a lifter table 3 so that boards can be supplied from any accommodation box 1 placed thereon 3 to the mounting device 10 and discharged therefrom by a board transfer unit 5, and thereby it is made practicable to easily supply and exhaust any desired type of board to/from the mounting device 10 and also to accommodate a number of such boards.
Patent JP-H01186565-A (JP)
Title: Fuel cell power generator
Inventor: KOGA MINORU
IPC: H01M8/06
Filed: 1988-01-14
Abstract: PURPOSE:To prevent the concentration reduction of the carbon dioxide from a reformer by separately providing a cooling section for cooling the cathode of a fuel cell. CONSTITUTION:The city gas TG is desulfurization-processed by a desulfurizer then passes through a heat exchanger 20 and is guided into the cooling section 19 of a fuel cell 1. A catalyst is put in the cooling section 19, the city gas TG is reformed here, the heat of the cathode 2 of the fuel cell 1 is deprived by the heat absorbing reaction at the time of reformation, and the cooling action takes place. The gas going out from the cooling section 19 is guided into the reforming section 5a of a reformer 5 and reformed, it then passes through the heat exchanger 20 and fed to the anode 3 of the fuel cell 1, the gas discharged from the anode 3 is guided to the combustion chamber section 5b of the reformer 5.
Patent JP-S61164213-A (JP)
Title: Manufacture of amorphous transformer core
Inventor: SASANO MASAKANE
IPC: H01F41/02
Filed: 1985-01-17
Abstract: PURPOSE:To substantially improve the operation efficiency by applying to the surface of an amorphous sheet a liquid which volatilizes at a temperature not greater than the magnetic field annealing temperature, and then performing magnetic field annealing, thereby providing a condition that the amorphous sheet is properly adhered to each other. CONSTITUTION:A liquid which volatilizes at a temperature not greater than the magnetic field annealing temperature is applied to an amorphous sheet. The liquid to be used is an organic solvent such as thinner, which has a property that is volatilizes and disperse at a temperature not greater than the magnetic field annealing (350 deg.C-400 deg.C), and which does not corrode the amorphous sheet. For instance, when a ring-shaped core 11 is cut with a cutter 12, a liquid 13 is caused to penetrate through an amorphous sheet 14. Then after applying the liquid 13 to the amorphous sheet 14, magnetic field annealing is performed. The amorphous sheet 14 is put in a adherence state by the surface tension of the liuqid 13 in relation to its thinness. In addition, this adhesive force is such that separation can easily be performed.
Patent JP-S62164098-A (JP)
Inventor: SHIMIZU TORU
IPC: G10L19/04
Filed: 1986-01-16
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-H11205047-A (JP)
Title: Transimpedance amplifier for optical receiver
Inventor: KOMATSU HIROKAZU
IPC: H04B10/50
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To facilitate the expansion of an input dynamic range and the gaining of high transimpedance. SOLUTION: This amplifier is provided with a base-grounded transistor Q1, a variable current source 10 connected to the emitter of the transistor Q1, a resistor for loading R1 connected to the collector of the transistor Q1, a constant voltage source 84 connected to the base of the transistor Q1, an input terminal IN connected to the emitter of the transistor Q1, an output terminal OUT connected to the collector of the transistor Q1, and a current control circuit 12 provided between the terminal OUT and the source 10. The source 10 is provided with a function for varying a current value Ix by a control signal Sc. The circuit 12 outputs the control signal Sc for varying the current value Ix, depending on an output voltage Vo of the terminal OUT.
Patent JP-2000204300-A (JP)
Title: Paint composition for metal plate to be precoated and precoated metal plate
Inventor: YOSHIDA KEIJI
IPC: C23C28/00
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To improve the bending properties, press working properties and anti-damage properties by making the composition contain a polyester com pound, a polyvinylidene fluoride resin, an acrylic resin and a specific co- dispersion mixture wax. SOLUTION: (A) A polyester compound having a chemical structure of formula I, (B) a polyvinylidene fluoride resin having a weight average molecular weight of 300,000-700,000 and a melting point of 150-180 deg.C, (C) an acrylic resin having a number average molecular weight of 1,000-200,000 and (D) a co- dispersion mixture wax of polytetrafluoroethylene and a wax other than polytetrafluoroethylene having a melting point of 100 deg.C or more are blended such that the sum of components (A) through (C) is 40 wt.% or more based on the total solids content and the solids content weight ratio of component (B)/component (C) is 90/10-40/60. In the formula, (n) is 2-10; R is a polyoxymethylene, 1,4-cyclohexylenedimethyl, neopentylene or -(CH2)m- with (m) being 1-10; and R' is a group of formula II or formula III.
Patent JP-H04237001-A (JP)
Title: Optical device
Inventor: KONO KENJI
IPC: G02F1/025
Filed: 1991-01-21
Abstract: PURPOSE:To lower the coupling loss with external light input/output elements, such as SMF, while suppressing the deterioration of a driving voltage and extinction ratio. CONSTITUTION:The refractive index of the core layer 11 of 1st optical waveguides 10, 11, 12 for input/output is set lower than the refractive index of the core layer 6 of 2nd optical waveguides 5, 6, 10 to be optically coupled to the 1st optical waveguides and the thickness of the core layer 11 is set thicker than the thickness of the core layer 6, by which the light spot size in the core layer 11 is increased to decrease the coupling loss and the equiv. refractive indices of the light propagating in both optical waveguides are nearly equaled to enhance the transfer efficiency of the power between both optical waveguides.
Patent JP-H02188166-A (JP)
Title: Micromechanism
Inventor: TAKIZAWA TERUYUKI
IPC: H02N2/00
Filed: 1989-01-12
Abstract: PURPOSE:To increase displacement quantity by converting the volume change into mechanical displacement with a thermal absorbing body to absorb energy of a semiconductor laser and a heating medium. CONSTITUTION:A micromechanism forms a heating room 7, a cooling room 14, a cooling path 8 and a connecting groove 13 on a silicon substrate 4 and is equipped with a pressure valve 12, a turbine 9, a thermal absorbing body 6 and a heating medium 11. A semiconductor laser luminous chip 5 to jet out laser beam to the thermal absorbing body 6 is provided and the energy of divergent rays is absorbed and emitted. As a result, the heating medium 11 whose volume is now expanded generates rotating driving force to the turbine 9.
Patent JP-S5597671-A (JP)
Title: Character/pattern recognizing system
Inventor: SHIMOYAMA ATSUSHI
IPC: G06K9/03
Filed: 1979-01-19
Abstract: PURPOSE: To perform the recognition for the character and pattern through one reading action by memorizing the same picture into the picture memory in the form of the plural number of binary-coded picture information featuring different slice levels and then selecting the picture memory for recognition.  
     CONSTITUTION: Same picture 3 is applied to level slicer 4 and then delivers the picture signals which is binary-coded by different slice levels. And the binary-coded signals are memorized in picture memories 5-1, 5-2 and 5-3 each. Furthermore, the contents of these memories are selected by switching unit 6 to be supplied to feature extracting circuit 7, and picture signals extracted through circuit 7 are recognized by decision circuit 8. In case the recognition is impossible, unit 6 is controlled by the control signals and via redecision control circuit 9. Thus the recognition is possible by the different slice levels memorized in other memories 5-1, 5-2 and 5-3 each. As a result, the recognition can be given assuredly for the character and pattern just through one reading action. 
     COPYRIGHT: (C)1980,JPO&Japio