baber/WOPTO huggingface dataset:
Patent JP-S60183625-A (JP)
Title: Display system of handwritten graphic information
Inventor: SATOU YUUICHI
IPC: G06F3/0487
Filed: 1984-03-02
Abstract: PURPOSE:To eliminate the waiting time by performing the input position display mode operation taking an input point as an input start point when a prescribed change is given to coordinate information to apply normally the normal display mode operation thereby attaining ease of operation. CONSTITUTION:A diagram input device 100 is provided with a hand-written input plane 103, and when the input plane 103 is depressed by a ball point pen, a coordinate detection circuit 104 extracts a coordinate of the depressed position and transmits the result to a processing unit 101 as graphic information. A microprocessor 107 of the unit 101 judges whether or not a change in the inputted coordinate is a prescribed change. When the operator holds the pen while not holding up the pen in order to seek a graphic input point, the input position display mode is attained and blink display is attained. When the ball point pen is moved without lifting up the pen including the point even after the input point is blinked, the coordinate information taking the point as the input start point is displayed normally.
Patent JP-S55134736-A (JP)
Title: Automatic choke for starting internal combustion engine
Inventor: KAWAHATA SHIYUUKI
IPC: F02M1/12
Filed: 1979-04-04
Abstract: PURPOSE: To simplify the structure of an automatic choke and to improve accuracy of its operation, by assembling means consisting of bimetal, heater, cam, etc. for controlling the opening of choke valve of a carburetor in a container as a unit.  
     CONSTITUTION: A bimetal 6, a heater 7, a cam plate 8 and a back plate 9 are pivotally supported on shaft 6-1. On the outside of the bimetal 6, there is fitted a drum 5 which is connected to a choke valve (not shown) by a wire 5-2. Pawls 5-3 formed around the outer periphery of the drum 5 in the manner projecting in the  axial direction are engaged with mating steps 8-2 of cam plate 8 for opening the  choke valve stepwise. On the outside of drum 5, there is in turn fitted a case 4 to  which a swich 11 and a transforming actuator 12 are fixed. When the exhaust gas  is introduced into the case 4 from pipe 4-3, the actuator 12 is operated in response  to the temperature of exhaust gas for controlling operation of the switch 11 through  which current is supplied to the heater 7. Here, stoppers 13-1, 13-2 of braking member 13 are engaged with lever 6-2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11232663-A (JP)
Title: Recording/reproducing apparatus
Inventor: TAKEYA TOMOYOSHI
IPC: G11B7/09
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To surely detect defects and flaws by comparing a peak value of a focus error signal in a state while a focus servo loop is open with a preliminar ily set standard value and adjusting a threshold value on the basis of the compar ison result. SOLUTION: When a p-p value of an actual FE signal is smaller than a design standard value because of characteristic irregularities of an actual optical disk and a pickup 3, a threshold value Vfe2 of a flaw detection level is decreased. When the p-p value is larger, the threshold value Vfe2 is raised. At the reproduction time, the presence/absence of flaws, etc., of the optical disk is judged by the threshold value level Vfe2 set newly at an FE comparison part 7. When the flaws, etc., are not detected, an output of the FE comparison part 7 becomes an L level, an FE switch part 5 is connected to (b) and the FE signal generated at a preamplifier 4 is input directly to a servo amplifier 8.  When flaws are detected, the FE switch part 5 is connected to (a), and an FE signal level immediately before the flaws are detected which is held by an FE hold circuit 6 is input to the servo amplifier 8.
Patent JP-H11238808-A (JP)
Title: Temperature compensation circuit of diode and laser diode driving circuit
Inventor: ITOIGAWA KEIICHI
IPC: H04B10/2507
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a driving circuit capable of compensating temperature dependency of a laser diode with high precision, and enable increasing S/N ratio of a signal in an optical communication system using the driving circuit. SOLUTION: Two diodes are prepared irrespectively of a laser diode 42 to be temperature-compensated. A constant voltage circuit 10 which makes a current flow from a constant current source 11 to a first diode 12 and generates a constant voltage, and a voltage squaring circuit squaring a voltage generated in the constant voltage circuit are installed. The output current of a voltage-current converting circuit in which a voltage from the voltage squaring circuit is made an input voltage is made to flow in a second diode, and its anode voltage is subjected to negative feedback to the input side of the voltage- current converting circuit. An output current of the voltage-current converting circuit is transferred with current mirror circuits 32, 33 and made to flow to the laser diode.
Patent JP-H04288853-A (JP)
Title: Semiconductor device
Inventor: SHINOHARA TAKAYUKI
IPC: H01L23/00
Filed: 1991-03-07
Abstract: PURPOSE:To protect a semiconductor chip from breakdown even when static electricity is generated on the top of a package and discharge current flows thereon. CONSTITUTION:A semiconductor chip 2 is bonded in a mold member 7 in such a fashion that the top of the semiconductor may be covered with a die pad 9. At the same time, the die pad 9 is electrically connected with a GND terminal on a board 1.
Patent JP-2000242759-A (JP)
Title: Sheet for card
Inventor: NISHIKAWA YOSHIKI
IPC: B42D15/10
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To settle the height of an emboss character within a standard even when embossing is applied under the same conditions as PVC by adding a specified quantity of a rubber-state elastic body having a non-crystalline polyester resin as a main component and of which distribution form is a grain state. SOLUTION: This sheet is composed of a composition to which a rubber-state elastic body having a non-crystalline polyester resin as the main component and a grain-state distribution form is added by 5 to 20 wt.%. The bending elastic modulus of the sheet, to which the rubber-state elastic body is added, is about from 15000 to 20000 kgf/cm2, for example. The rubber-state elastic body having the grained distribution form is a rubber-state elastic body distributed in the sheet while keeping the grained form even after melting and kneading. The bridging body of a polymer having a glass transition temperature lower than about -20 deg.C, for example, such as the bridging body of SBR, MBS and butyl acrylate is available.  It is preferable that a grained diameter is from 70 to 1,300 Å in the case of the material of a transparent sheet or from 1,500 to 2,500 Å in the case of a non-transparent sheet.
Patent JP-H06260488-A (JP)
Title: Method for heat-treating
Inventor: ITO YUKO
IPC: H01L21/324
Filed: 1993-03-02
Abstract: PURPOSE:To uniformly heat-treat an object and, at the same time, to increase the temperature raising and lowering speeds. CONSTITUTION:An object is heat-treated in its free fall. In other words, a supporting table 44 is dropped by giving acceleration larger than the gravitational acceleration to the table 44 before the object reaches a heat-treating area so as to separate the table 44 from the object. The object is heated in a state where the table 44 is separated from the object. In addition, the object is heated while the object is floated in a weightless space. Therefore, the object can be heat-treated at a uniform temperature in a short high-temperature time, because the object can be heat-treated without receiving any influence from the heat of the table 44 and the heat raising and lowering speeds can be increased.
Patent JP-H10220113-A (JP)
Title: Window
Inventor: TAKEUCHI ISAO
IPC: E06B3/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To form a flat and wide window face and obtain a profound feeling. SOLUTION: A window frame 1 is formed to be fitted so as to project to the outdoor side of the building body by the upper frame 1a, the lower frame 1b and the right and left vertical frames 1c, 1d. The outdoor faces (f) of the upper and lower frames 1a, 1b are protruded to more outdoor side than the outdoor face (g) of the vertical frames 1c, 1d. And outward swinging doors 3 are arranged in the space 2 formed in more outdoor side than the outdoor face (g) of the vertical frames 1c, 1d and between the upper and lower frames 1a, 1b. The outdoor face (h) of the outward swinging doors 3 is formed to be nearly flush with the outdoor face (f) of the upper and lower frames 1a, 1b and also the outside face 1 of the outward swinging doors 3 is made to be nearly flush with the outside face (j) of the vertical frames 1c, 1d.
Patent JP-S60185625-A (JP)
Title: Window glass elevation unit
Inventor: KAMIYAMA AKIRA
IPC: B60J1/00
Filed: 1984-03-05
Abstract: PURPOSE:To accurately prevent an accidental serious accident following an abnormality by comparing previous stored reference data and current electro data, detecting an abnormality at automatic elevation, and rotating a motor in the reverse direction. CONSTITUTION:A switch 4 for mapping that closes a window and a switch 5 that opens the window are provided at the driving circuit of a motor 2. A current detector 16 is connected to the path between the switches 4 and 5 and a controller 17 is connected to the current detector 16. A window glass rise waveform (a) is stored in the memory section 21 of the controller 17 and the current detector 16 always input the current value data in the controller 17 as electro data. When the reference data and the current electro data are compared and the difference reaches a preset value, an output signal turns on a transistor 12 and a relay coil 10 is excited, then the motor 2 is rotated inversely.
Patent JP-S51116618-A (JP)
Title: Picture signal phase control system
Inventor: SAITOU KOUHEI
IPC: H04N9/44
Filed: 1975-04-05
Abstract: PURPOSE: To control the phase of a digital picture signal at a sampling point by detecting the phase difference of it from a reference synchronizing signal and the signal level at a sampling point. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09228420-A (JP)
Title: Back hoe
Inventor: YAMASHITA YUJI
IPC: E02F9/16
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To widen the field of vision and lower the full height of a back hoe as much as possible so as to help determine the volume of slewing operation in a backward slewing type back hoe with a cabin having an air conditioning device. SOLUTION: A cabin 7 having an air conditioning device 45 is loaded on a slewing frame 3. The outer peripheral shape of the slewing frame 3, when viewed on the plane, is formed with a rear edge arc-shaped with a radius centering on a vertical shaft core X and a side edge on both sides extending forward practically linearly and in parallel with each other from both sides of the rear edge, thereby forming a practically U shape. The cabin 7 is formed basically like a square-shaped box with front and rear erected surfaces and both sided erected surfaces when viewed on the plane. Both sided erected surfaces are lad out practically in parallel to both sided edges of the slewing frame 3 and loaded on the slewing frame 3 where the front lower end of the cabin 7 is mounted on the slewing frame 3 by way of a front mounting area.  The rear end of the cabin 7 is mounted thereon by way of a rear mounting area in the middle of the cabin in its height direction. The air conditioning device 45 is provided outside a ceiling area 20 and at the rear mounting side.
Patent JP-S61199860-A (JP)
Inventor: SAITOU SAME
IPC: A61G7/05
Filed: 1985-03-02
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-H02222012-A (JP)
Title: Change disabling mechanism for set pressure of pressure controller
Inventor: OZAKI HIROTSUGU
IPC: G05D16/00
Filed: 1989-02-23
Abstract: PURPOSE:To prevent the cylinder of a pressure governor from breakdown by strictly inhibiting a user side from arbitrarily controlling the pressure in such a way as forcedly open a fitting case because the cylinder and the fitting case are fixed in one body. CONSTITUTION:A gas take-out mechanism 1 is set at a position where the gas is taken out of a gas cylinder 2 and a flow rate control mechanism 3 moves to the lower pressure side from the higher pressure side of the taken-out gas. Then a gas control mechanism 4 is set at a flow-out port 5. These mechanisms 1, 3 and 4 are covered fixedly with the fitting cases 8 and 9 including the pillbox type fitting parts 6 and 7, etc., A piston 41 of the mechanism 4, a spring 42 which applies the back pressure to the piston 41, and a cylinder 44 surrounding a control screw 43 are made of a structure or a material having higher fracture fragility than the cases 8 and 9. The cylinder 44 is fixed to both cases 8 and 9. The cylinder 44 is broken before if the cases 8 and 9 are forcedly removed and a user is never able to reproduce the broken cases.
Patent JP-S60188568-A (JP)
Inventor: YOSHIMATSU MIKIO
IPC: E04C2/06
Filed: 1984-03-05
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-S60187625-A (JP)
Title: Production of cold-rolled high-tensile steel plate
Inventor: NAKAI SHIYUUJI
IPC: B21B1/00
Filed: 1984-03-07
Abstract: PURPOSE:To prevent generation of a surface flaw of a steel plate occurring on oxidation of Si and the deterioration in the formability and chemical convertability thereof by limiting the content of C, Si and Mn in the steel, limiting reheating conditions prior to hot rolling and executing annealing after cold rolling by continuous annealing under specific soaking conditions and atmosphere. CONSTITUTION:A billet is composed, by wt%, of 0.01-0.1 C, 0.7-1 Si, 1.8-3 Mn, 0.005-0.1 Al and the balance Fe. Such billet is rolled as it is in the case of direct feed rolling. The billet is subjected to reheating in which the stagnating time at >=1,050 deg.C surface temp. is within 2hr in the case of reheating the hot or cold billet. The billet is then subjected successively to hot rolling and cold rolling and in succession the rolled plate is subjected to continuous annealing for 20-120sec under 700-880 deg.C soaking conditions in an atmosphere of -60- -10 deg.C dew point contg. 0.3-12% H2. The cold rolled high tensile steel plate having the two-phase structure is thus obtd.
Patent JP-S63208348-A (JP)
Title: Public telephone set
Inventor: TAKAHASHI KAORU
IPC: H04M17/00
Filed: 1987-02-24
Abstract: PURPOSE:To simplify the operation by providing a recall designation switch and a recall processing to a public telephone set and eliminating the need for a handset at each occasion to be restored to the hook switch and re-deposition of a coin or card. CONSTITUTION:In placing a handset onto a hook switch 1 at the end of talking, a normal hook part 2 sends an off-hook signal to a charge account processing section 5, which applies processing subtracting the talking charge and a telephone set main body 6 applies payback of a coin or a telephone card. In making a call to plural or same destination consecutively, when the user operates a recall designation switch 3 at the end of the talking of the 1st destination, a recall hook section 4 sends a line abort command to the processing section 5. As a result, the call is finished once, but the processing section 5 discriminates it that no coin or card is subject to an object of payback, the 2nd call is attained as it is. In repeating the similar operation, many number of times of calls are attained by having only to deposit a coin or load the card to all destinations.
Patent JP-H11239160-A (JP)
Title: Data transmitter
Inventor: ASAHI SHIGEO
IPC: H04L69/40
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a data transmitter which can detect and locate abnormality on a backup transmission line by a simple method when a plurality of slave stations are connected to a master station through duplex transmission lines. SOLUTION: While control data are transmitted to slave stations 51 , 52 ,..., 5n from a master station 4 through a normal-use transmission line 2, the master station 4 periodically gives the slave station 5n an abnormality detecting command to return a test data transmitted from the station 5n through a backup transmission line 3. When the test data are not properly returned from the slave station 5n , the microcomputer 8 of the master station 4 discriminates that the backup transmission line 3 is in an abnormal state. Then the computer 8 locates the abnormal position on the transmission line 3 by inspecting the returned data by successively transmitting the abnormality detecting command to the other slave stations 51 to 5n-1 .
Patent JP-S63209192-A (JP)
Inventor: MAKINO YUTAKA
IPC: H05K3/02
Filed: 1987-02-25
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-S54134911-A (JP)
Title: Calling system for opposite straight circuit
Inventor: KONDOU YASUHIRO
IPC: H04M3/46
Filed: 1978-04-12
Abstract: PURPOSE:To improve the service by making a call to one called extension from an opposite direct trunk and by making a call to another called extension when the called extension gives no answer for a certain time. CONSTITUTION:A lift of the handset of calling extension EXT1 is detected by opposite direct trunk DRCT and a call to prescribed EXT2 is made by opposite direct trunk DRCT. If extension EXT2 gives no answer, opposite direct trunk DRCT detects it and makes a call to another extension EXT3. Consequently, the service can be improved.
Patent JP-S60186830-A (JP)
Title: Optical fiber block of copying machine
Inventor: WATABIKI KENICHI
IPC: G03G15/04
Filed: 1984-03-07
Abstract: PURPOSE:To obtain copies of high qualities by bundling numerous optical fibers in a shape of nearly triangular prism in such a way that one end of the bundle is allowed to contact with a platen glass and the other end with the seam of a thick book and inserting the bundle into the space between the platen glass and the seam of the book. CONSTITUTION:A book 6 is placed on an original platen 9 elastically supported in a book handler 4 with a desired page of the book being exposed. Then a platen glass 5 is closed by a hinge mechanism not shown in the figure and the book 6 is pressed. Numerous optical fibers 7 are bundled in a triangular prism suitably to the triangular space formed between the platen glass 5 and book 6, and one ends of each fiber 7 is allowed to contact with the platen glass 5 and the other ends with the seam 3b of the book 6. The book 6 is irradiated from the upper side of the platen glass with a light source 11 and lights reflected by the book 6 are processed by means of an optical system not shown in the figure. Therefore, patterns in the vicinity of the seam of a thick book can be copied excellently.
Patent JP-H08210898-A (JP)
Title: Weight measuring instrument
Inventor: KISHINO KAZUHIRO
IPC: G01G3/142
Filed: 1995-02-07
Abstract: PURPOSE: To make the sum of the outputs of strain gauges attached to beams to become almost the same value even when a load is applied to a different position of a load plate by connecting adjustment resistors to strain gauges. CONSTITUTION: Each of strain gauges 11-14 is composed of a pair of stain gauges 10 and 20 and the gauges 10 and 20 are respectively provided with resistors R1 and R2 and R3 and R4 . The resistors R1 -R4 are stuck to a beam t an angle of 45 deg. from the loading direction of the beam. A fixed voltage is applied across the gauges 11-14 from a power source and adjustment resistors Rn are respectively connected to the output sides of the gauges 11-14. When a load is applied to a load plate, the average sum value of the output voltages of the gauges 11-14 is outputted.  When the load is applied to the center of the load plate, the output values of the gauges 11-14 are individually measured and, when the output value of the gauge 12 is the minimum, the output voltages of the gauges 11, 13, and 14 are adjusted to nearly the same value by adjusting the resistors Rn of the gauges 11, 13, and 14. Therefore, the fluctuation of the output values of the gauges 11-14 caused by the difference in loading point, namely, the eccentricity error can be reduced and more accurate measurement can be performed.
Patent JP-S54134832-A (JP)
Title: Combustor
Inventor: INOUE KIYOSHI
IPC: F23C99/00
Filed: 1978-04-11
Abstract: PURPOSE: To improve atomizing and combustion efficiency in such a way that vibration of a high frequency vibrator installed in a water tank below air current blow piping may supply water particle atomized thereby into blown air current.  
     CONSTITUTION: High voltage application between electrodes 4 inserted into water in a reservoir 3 lifts up water level between the electrodes electrostatically whose lifted water is atomized by high frequency vibration of a vibrator 8, which drifts up as particle water drippings before supplying into an air current tube 1. Particle atomized in this method is spattered by air current supplied from a fan 2 in the air currenr tube, and then mixed before jetting. In the tip part of a jetting nozzle, fuel supplied through a nozzle 10 is mixed well, which burns at a burner nozzle 11 producing flame, because water is atomized in particle and mixed well with air current, the mixture of this air supplied with water and fuel makes ignition and burning, perfect combustion can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62199332-A (JP)
Title: Tool holder for grinding and polishing processing of machining center
Inventor: IZUMI MASAKI
IPC: B23Q5/06
Filed: 1986-02-27
Abstract: PURPOSE:To adjust rotation ratio comparatively easily by providing a pressure fluid supply passage on a main shaft of the body, providing a discharge hole of the pressure fluid on the lower side of a pressure-resistant casing and providing a rotary impeller in the pressure-resistant casing. CONSTITUTION:A main shaft 3 is rotated by rotation of a spindle 20 of the machining center body M. And a rotary impeller 2 is rotated by the pressure fluid supplied to a pressure fluid supply passage 4 with the rotation of the main shaft 3, and grind stones 1 on both ends of a drive shaft 6 are rotated in the cross direction. That is, the grind stones 1 can provide machining of two directions of longitudinal and cross rotation to the face to be machined with the main shaft 3 as a center simultaneously. And the tool holder T discharges the pressure fluid used in the direction of the grind stones 1 from the discharge hole 14 on the lower side of the holder. Then, abrasive grain and grinding power are always removed, and machining efficiency can be improved.
Patent JP-H04337259-A (JP)
Title: Battery with tester label
Inventor: JIEN DABURIYUU BEIRII
IPC: G01R31/36
Filed: 1992-01-16
Abstract: PURPOSE: To indicate a battery capacity to a customer, by making up a marker of a tester circuit and by disposing an indicating substance so as to make response-contact with an area of controlled resistance of the tester circuit. CONSTITUTION: An insulation layer 5 of a tester marker 1 is adhered to a conductive housing of a battery. A tester circuit 10 comprizes an electroconductive material, has a first terminal contact end part 12 disposed above an opening 7 in the layer 5, and has an area 14 of controlled resistance connected with the end part 12. The area 14, making contact with a terminal of the battery, is connected to a second terminal contact part having a shape of a tab 15, and a marker base material 17 containing a thermo-sensitive material 19 is disposed above the circuit 10. That is, the circuit 10 establishes contact by extracting/pushing pressure of a switch area 20 in a course from the end part 12, via the opening 7, to the conductive battery housing.  The material 19 gives an indication according to a thermally transferring contact state with the area 14 of increasing resistance of the circuit 10.