baber/WOPTO huggingface dataset:
Patent JP-S60223928-A (JP)
Title: Heating and cooling method
Inventor: TANAKA MAKOTO
IPC: F24F3/00
Filed: 1984-04-19
Abstract: PURPOSE:To provide a proper room temperature automatically by a method wherein vacant drum cans are connected by metallic pipes so as to communicate to flow air therein, they are buried in the ground and both ends of the metallic pipes are projected out of the indoor above the ground. CONSTITUTION:A plurality of drum cans are buried in the ground, each of the drum cans is connected to each other by metallic pipes so as to cause the air to flow. The depth of the buried cans is sufficiently several meters. The drum cans buried in the ground and the metallic pipes accept the underground energy and this energy is automatically discharged through the metallic pipes above the ground. The temperature in the ground is about 10 deg.C and an energy is continued to be supplied into the house which is always to be used. When the indoor temperature is high such as found in the house, the temperature is stored in the metallic pipes and around the drum cans. The air in the house and the drum cans is always circulated. When the metallic pipes and the drum cans are buried, it is suitable for bricks, blocks and the like having a better thermal accumulation characteristic to be arranged below the metallic pipes are drum cans.
Patent JP-H02256226-A (JP)
Title: Manufacture device of semiconductor
Inventor: TORII YUTAKA
IPC: H01L21/22
Filed: 1989-03-29
Abstract: PURPOSE:To prevent attaching of impurity fine particles and to prevent outside air from entering a clean bench by forming the clean bench which can be closed. CONSTITUTION:When a shutter 11 is closed and a duct 12 is opened in an impurity heat treatment, a door 7 becomes open and a sample is lead out to a clean bench body from a tube 4. Fine particles of impurity which developed during lead-out are exhausted extirely through the duct 12 without going out of the clean bench body. The shutter 11 is closed and a fan 3a is made OFF in a heat treatment which is affected by the outside entering the air. At the same time, inert gas is made to flow inside the clean bench body from an inert gas introducing line 13 to make the interior of the clean bench body inert. The door 7 is opened, and the sample is inserted into the tube 4 or lead out from the tube 4. Thereby, entire exhaust is realized and effect of the air outside can be prevented.
Patent JP-H11275112-A (JP)
Title: Cell transmission scheduling device in atm network
Inventor: ISHIDA HIROSHI
IPC: H04L47/22
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a cell transmission scheduling device capable of effective cell delay control. SOLUTION: A cell inputted to this device 10 is queued in one of plural queues (class 1 queue - class N queue) of respective classes by a class division part 20. In the respective queues of the respective classes, the N pieces of state variable parts are provided in a state variable 40. The state variable parts are connected to a scheduling part 50. The scheduling part 50 controls cell delay by dynamically changing the weight value of the respective classes corresponding to a traffic amount and a control delay amount for the respective classes.
Patent JP-H10273020-A (JP)
Title: Air brake valve
Inventor: KOIKE ICHIRO
IPC: B60T7/04
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To adjust the drafted pedal set angle with ease by means of set screws. SOLUTION: In an air brake valve 30, while a valve is not operated, the primary side and secondary side air outlet ports 12b and 22b are communicated to air discharge passages 17c and 27c, and the communication of the primary side and secondary side air supply ports 12a and 22a to the air outlet ports 12b and 22b is also cutoff respectively, and while the valve 30 is being operated, the communication of the primary and secondary air outlet ports 12b and 22b to the air discharge passages 17c and 27c is cutoff, and the primary and secondary air supply ports 12a and 22a and the air outlet ports 12b and 22b are communicated to each other, and a pedal cover 33 with a face 33a, which is inclined at small angles of 6 θ(-5-+5 deg.) to the top face 32a of the pedal body 32 of a brake pedal 31, is fixed to the top face 32a.
Patent JP-H09244613-A (JP)
Title: Continuous body storage method, continuous body forming method and continuous body froming device
Inventor: ITO AKIRA
IPC: G09G5/24
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To easily form a continuous body by storing the same sound and the same meaning characters provided with different stroke starting part extensions of stroke ending part extensions in the character assembly having one address together with one character. SOLUTION: An address is generated with respect to characters inputted by a keyboard 111. A control part 110 extracts a character assembly corresponding to the address from a character assembly storage device 113 to store it in a buffer memory 114 as necessary. When the inputted characters are judged not to be a continuous body, the control circuit 110 stores a predetermined character, for example, a first character in a one character equality buffer memory 116. Then, the control circuit 110 checks whether the stroke starting part extension of the first character and the stroke ending part extension of the second character are connected or not. A continuous character extracting circuit 122 retrieves one compressed characters stored in a coincident character assembly based on the control of the control circuit 110. Then, it is stored in a memory 123.
Patent JP-H07261716-A (JP)
Title: Liquid crystal display device
Inventor: TSUBOTA HIROYOSHI
IPC: G09G3/36
Filed: 1994-03-24
Abstract: PURPOSE:To prevent an excessive DC component from being impressed on a liquid crystal panel at the time of starting up a liquid crystal display device. CONSTITUTION:A liquid crystal panel 1 is provided with counter electrodes and signal electrodes while allowing them to be in contact with a liquid crystal layer. A constant voltage circuit 2 supplies a prescribed counter voltage Vcom to counter electrodes in accordance with the application of power source. A decoder/driver 3 supplies prescribed signals Vsig to signal electrodes in accordance with the application of power source. When power source is turned on, a dectector/controller 4 controls so that the counter voltage Vcom rises up earlier than the signal voltages Vsig. The detector/controller 4 detects the rise-up of the counter voltage Vcom and also supplies a power source voltage Vpwr to the decoder/driver 3 a according to the detection result and then starts up the decoder/driver 3.
Patent JP-2000271532-A (JP)
Title: Method for forming hydrophilic film and coated article
Inventor: MINAMI TSUTOMU
IPC: C09D183/04
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily preparing a hydrophilic film which is excellent in durability and provide a painted article having a hydrophilic film obtained by the method as a top coat layer. SOLUTION: In a method for forming a hydrophilic film, after preparing a double-layer film by forming successively a film comprising a titanium chelate compound (A) or a film of an amorphous titanium oxide (B), and a film of a polysiloxane (C) on a base material, the double-layer film is irradiated with an active energy radiation. Then, a coated article wherein the hydrophilic film formed by the method is made a top coat layer, is obtained.
Patent JP-S60223681-A (JP)
Title: Low-temperature sintering method of members which are different in thermal expansion
Inventor: MORISHITA TSUYOSHI
IPC: B22F7/04
Filed: 1984-04-20
Abstract: PURPOSE:To sinter and join securely metallic members which are different in thermal expansion to each other by manufacturing plural powder sheets with ultrafine metallic powder of which the coefft. of thermal expansion varies stepwise between the coeffts. of thermal expansion of two kinds of metallic members, laminating and interposing these sheets between the two metallic members and sintering and joining the members. CONSTITUTION:Two kinds of the metallic members having different coeffts. of thermal expansion are going to be sintered and bonded at a low temp. The ultrafine powders consisting of plural metals of which the coeffts. of thermal expansion vary stepwise between the coeffts. of thermal expansion of said metallic members are manufactured. These plural fine metallic powders are bonded respectively by a resin binder to manufacture the plural powder metallic sheets. Such powder metallic sheets are laminated and interposed between the metallic members in such a way that the coeffts. of thermal expansion vary successively stepwise from the metallic member having the larger coefft. of thermal expansion to the metallic member having the smaller metallic member according to the varying degrees of the thermal expansion thereof. The members are then heated up to the sintering temp. of the ultrafine powders and are thus sintered.
Patent JP-S60138109-A (JP)
Title: Floating anchor
Inventor: URA SOUZOU
IPC: E02B3/06
Filed: 1983-05-07
Abstract: PURPOSE:To closely set an anchor on the surface of water by a method in which a similarly contracted bottomless conical container is provided in a bottomless conical container, the inside of each container is led to atmosphere through a valve, and an anchor and a float are provided to the periphery of the container. CONSTITUTION:A similarly contracted bottomless conical container 2 is attached to the inside of a bottomless conical container 1, and air exhaust valve 3 and 4 leading to the inside of the containers 1 and 2 are provided to communicate the containers 1 and 2 to atmosphere. A float 5 is attached to the periphery of the container 1 and an anchor 6 is attached to the bottom of the container 1 to make up of a floating anchor. The container 1 can thus be closely set on the surface 7 of water by utilizing the water weight and atmospheric pressure.
Patent JP-S61238144-A (JP)
Title: Phase adjustment circuit
Inventor: SAITO YOICHI
IPC: H04L27/38
Filed: 1985-04-15
Abstract: PURPOSE:To restrain the error of phase shifter due to the frequency and temperature fluctuation by obtaining the phase voltage difference from the input/output of 90 deg. phase shifter and output of two amplitude modulators which compose D/A amplitude modulator and adjusting it so that the phase difference becomes zero. CONSTITUTION:Varactor diode is used as variable capacitor and is constituted so that it is controlled by the control voltage from outside (supplied from terminal 6). The control can be obtained by, for example, analogue multiplication of ring modulator or digital multiplication of exclusive OR executed by multiplier 8. This circuit first multiplies oscilator output signals 3, 4 and the signal phase-shifted by 90 deg. by phase shifter 7, and picks up DC component from the obtained result by reducing filter. Two-fold wave component is eliminated by the reducing filter and since voltage of phase difference theta is obtained. By impressing this voltage to the varactor diode, feed back loop is formed and the phase difference theta becomes, zero; namely, the phase difference obtained between output terminals 4, 5 can be set at 90 deg..
Patent JP-2000275267-A (JP)
Title: Non-contact flow speed detecting method and device thereof
Inventor: HIRAGA YUTAKA
IPC: G01P5/08
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To accurately detect flow speed of electrically conductive fluid under the free surface of a metal continuous casting facility by providing slant detecting coils or the like on the lower part of a flow speed detector head. SOLUTION: Eddy current component voltage es, speed component voltage ev from a flow speed detector head 15, and respective slant detected values θ1, θ2 from a pair of slant detecting coils are input to a controller 30. The flow speed detector head 15 is provided on a sensor fitting base 19 vertically movably provided on a frame body 18 provided capably of tilting on the detector body 16 having a suction cup 16a. The sensor fitting base 19 is elevatably moved by an elevatable motor 20 and a screw 21.  The slant of the flow speed detector head 15 is detected by the respective slant detecting coils, and the head is controlled so that difference of the respective slant detected values θ1, θ2 from the respective slant detecting coils becomes zero, the slant attitude of the frame body 18 holds in the horizontal condition by a slant regulating motor 27 or the like, namely the flow speed detector head 15 becomes in parallel with the molten metal level.
Patent JP-H01250807-A (JP)
Title: Body measuring instrument
Inventor: MITSUGU SHIGERU
IPC: G01B11/24
Filed: 1988-03-31
Abstract: PURPOSE:To decrease the number of elements at the time of integration by providing a projection device, an image forming device, a data processor, etc. CONSTITUTION:Light which is generated by the projection device and reflected by a body 20 to be measured in an area to be measured is converged by the image forming device 31. Charge storage capacitors are arranged in 1:1 proportion to photosensors belonging to a 1st photosensor device operated for an image of the reflection point of the image formation. Then saw-tooth wave pulses which are generated in response to the start of a scan and vary linearly with a scanning time are supplied to the capacitors through a switch circuit. Consequently, image formation data are generated from stored charges and a data processor 40 calculates the position of the reflection point from the image formation data. Thus, the number of elements can be decreased for the integration.
Patent JP-S5414603-A (JP)
Title: Electronic type key telephone unit
Inventor: YABATA RIYOUICHI
IPC: H04M11/06
Filed: 1977-07-06
Abstract: PURPOSE:To enable to develop the confirming tone at the depression of dial button, by making unnecessary the ausio tone generating circuit through the use of the pulse from a switching regulator as sound source.
Patent JP-S564312-A (JP)
Title: Controlling method for travel of wire material in electric wire manufacturing process
Inventor: SUZUKI EIRIYOU
IPC: C21D11/00
Filed: 1979-06-25
Abstract: PURPOSE: To make the elongation of the wire material constant, and to manufacture the electric wire of stable quality, by detecting the elongation of the wire material between the wire drawing machine and the drawing capstan, and by controlling the rotational speed of the capstan in the annealing apparatus.  
     CONSTITUTION: The linear speed at the drawing capstans 7, 7', is previously set in the linear speed setter 9, and the speed ratio of the wire drawing machine 1 is previously set in the speed ratio setter 18. On the other hand, the speed of the annealing capstan driving motor M 2  is corrected against the reference speed to be set in the linear speed setter 9, so as to make the dancer 13 to keep the constant position according to the signal sent from the dancer position detector 14. Accordingly, while the rotation of the capstan of the annealing apparatus 3 is being controlled, the circumferential speed of the finishing capstan 1A of the wire drawing machine 1 is controlled so as to keep the previously set ratio against the circumferential speed of the drawing capstans 7, 7', and hereby, the elongation is always held constant. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06265961-A (JP)
Title: Remote controller for camera
Inventor: KOSAKA TATSU
IPC: G03B1/38
Filed: 1993-03-15
Abstract: PURPOSE:To achieve a remote control function without using a transmitter dedicated for remote control and receiving the effect of diffused external light. CONSTITUTION:This remote controller of a camera which can be served also as the function part of an active automatic focusing device is provided with flask means 2, 3 and 4, photodetector means 5, 7 and 9 photodetecting light projected from the flash means 2-4 reflected on an object, amplification means amplifying the outputs of the receiving means 5, 7 and 9, a discrimanation means 1 detecting the existence of a remote control command based on the outputs of the amplification means and a gain control means 100 adjusting the gain of the amplification means based on the light made incident from the object. Thereby a remote control action is executed based on the output of the discrimination means, Besides, the controller is provided with a display means 16 displaying the state of the remote control action, a first timer means regulating the actuation time of the flash means 2-4 and a second timer means regulating a time when the flash means 2-4 are not actuated, thereby the display means can be actuated only during the time regulated by the second timer means.
Patent JP-H01254318-A (JP)
Title: Method and device for cleaning wire rod
Inventor: YAMAZAKI HARUKI
IPC: B08B11/00
Filed: 1988-03-31
Abstract: PURPOSE:To remove the attachment of the wire rod surface and to purify the surface by executing ultrasonic cleaning by passing a wire rod through a cleaning liquid and executing brushing through a brushed bobbin. CONSTITUTION:The title device is made by providing an ultrasonic wave oscillator 5 at the center bottom part of a cleaning tank 1 and the brushed bobbin 6 brushing a wire rod between wire rod guide rolls 3. First, a warm water of about 40-50 deg.C, for instance, is filled up in the cleaning tank 1. The wire rod 4 is then passed by dipping it through a cleaning liquid 5 by passing the wire rod guide roll 3. At this time, it is subjected to an ultrasonic cleaning by the ultrasonic oscillator 5 and to brushing as well by the brushed bobbin 6 provided between the wire rod guide rolls 3. Consequently the attachment on the wire rod surface is removed, the surface cleaning is surely executed and the purifying is enabled.
Patent JP-H11188555-A (JP)
Title: Tool changing device for machine tool
Inventor: NAGAFUJI HISAHIRO
IPC: F16B2/02
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of a pipe for connecting a cylinder to a control valve and also eliminate an effect by a delay of start of an electric motor for driving a hydraulic pump. SOLUTION: A control valve V, a hydraulic pump P, a tank T, and an electric motor M are installed on a cylinder 13 integrally with each other. Also, the electric motor M is started in connection with a specified standard operation of an automatic tool changer A. The standard operation of the tool changer A used here is the operation obtained before a clamping force of a clamp mechanism is released.
Patent JP-S557169-A (JP)
Title: Coiling machine
Inventor: KUWANO HIROAKI
IPC: B65H19/28
Filed: 1978-06-30
Abstract: PURPOSE: To secure good damping effect by equipping liquid pressure cylinder for lap roller bearing part between the lap roller bearing part and the frame instead of a damping spring.  
     CONSTITUTION: A shock generated when a lap roller 2 is forced to shift by an amount corresponding to the thickness of the strip to be wound up, due to the passage of strip for the first lap, is damped by a liquid pressure cylinder 4 for lap roller bearing part, when the position sensor 9 senses off the shift amount of a liquid pressure piston rod 4a at the bearing, and sends a lap roller shift amount signal 11 to the control device 8. Thereby, the liquid quantity in the frame holding liquid pressure cylinder 7 is regulated by this control device 8 during a period of one lap before the following strip lap part will come up, to push the frame 6 back for an amount corresponding to the displacement of the lap roller 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05334886-A (JP)
Title: Semiconductor device
Inventor: HIRATA MASAYOSHI
IPC: G11C16/02
Filed: 1992-04-02
Abstract: PURPOSE:To provide a detecting circuit for power source voltage capable of writing operation at the time of a low power source voltage by providing a specified AND circuit and releasing a reset signal under the low voltage through the input level of an external signal. CONSTITUTION:An inverter 6 outputting the inverted test signal 103 and an AND circuit 7, outputting the AND as a reset signal 105 by inputting the output signal of the inverter 6 and a signal 102 outputted from the drain of a MOS transistor 5, are provided. In such a constitution, under the condition of low power source voltage, i.e., when the signal 102 is on a 'H' level and the test signal 103 is on a 'H' level, the reset signal 105 goes to a 'L' level. Consequently, by introducing the test signal of a 'H' level, writing data to the EEPROM is enabled even under the condition of low power source voltage.
Patent JP-H01253076-A (JP)
Title: Line area detecting device
Inventor: ITEZONO TOSHIYUKI
IPC: G06K9/20
Filed: 1988-04-01
Abstract: PURPOSE:To evade the scanning of image data in an excessive blank area and to improve the efficiency of picture element processing by detecting 1st-4th coordinates which prescribe the circumscribed frame of a line and regarding an area within the circumscribed frame prescribed by using those coordinates as the line area. CONSTITUTION:This device is equipped with a character line detecting means 12 which detects character picture elements having specific picture element values (density) representing picture elements constituting a character pattern and a character line detecting control means 14 which detects the 1st-4th coordinates for prescribing the circumscribed frame of the line. Then the 1st, 2nd, 3rd, and 4th coordinates for prescribing the circumscribed frame of the line are detected. For the purpose, the area in the circumscribed frame prescribed by using those coordinates is regarded as the line area to obtain the line area which has a less blank than before. Consequently, the scanning of image data in the blank is evaded and the image processing is performed with efficiency.
Patent JP-H06265986-A (JP)
Title: Electronic flashing device driving mechanism for camera
Inventor: HIGASHIHARA MASAKI
IPC: G03B15/05
Filed: 1993-03-16
Abstract: PURPOSE:To control an electronic flashing device incorporated in a camera to plural irradiating positions in the case of driving it up and down by a motor. CONSTITUTION:The electronic flashing device 81 is turnably supported by a shaft 80a provided at the upper part of the upper cover 80 of the camera. A gear 73 provided on the shaft 80a is meshed with the output gear 68 of an ultrasonic motor 60, and the device 81 is turned by the actuation of the motor 60. The turning position is detected by an encoder 74, and the device 81 is controlled and turned to a close photographing position, a bounce photographing position, an ordinary photographing position and a storing position, and then driven to be up or down.
Patent JP-H03279914-A (JP)
Title: Spectacles
Inventor: MORIMOTO HIROAKI
IPC: H04N5/64
Filed: 1990-03-28
Abstract: PURPOSE:To obtain picture element information at all times by providing a image display function on the respective lenses of the spectacles and displaying images in a part of the visual field of the spectacles. CONSTITUTION:Convex or concave lenses 2 are mounted on the left and right of the spectacles. The faces, on one side, of the respective lenses 2 are constituted flat, then 1st glass substrates 3 are provided on the flat faces and 2nd glass substrates 4 are disposed apart a prescribed spacing from the 1st glass substrates 3. Picture element electrodes 5 and counter electrodes 6 are disposed on the opposite surfaces of the prescribed parts of the respective glass substrates 3, 4. A liquid crystal member 7 is injected between the glass substrates 3 and 4 and further, 1st and 2nd polarizing plates 8, 9 are disposed on the outer side of the glass substrates 3, 4. The image display function is provided on the respective lenses of the spectacles in such a manner and, therefore, the need for carrying a special image display device is eliminated and the images can be displayed in a part of the visual field of the spectacles. The image information is obtainable at any time in this way.