baber/WOPTO huggingface dataset:
Patent JP-H02110665-A (JP)
Title: Home betting device
Inventor: SUZUKI YASUSHI
IPC: G06Q50/00
Filed: 1988-10-19
Abstract: PURPOSE:To promptly retrieve desired race information by calculating the leading address of the prescribed page of a horse race program by teletext and temporarily storing the calculated leading address in a table register when the horse race program is stored. CONSTITUTION:Each page of the horse race program stored in a RAM part 7 is read out by a CPU 9 of a teletext receiving part 2, and when the data of the race information (odds) are included in the page, the leading address of the page is calculated, and the leading address is stored in a previously determined table register 7a. Next, when an operation for displaying prescribed race odds information is executed, the contents of the table register 7a are retrieved, the leading address of a prescribed race is designated as the read address of the RAM part 7, the data of the prescribed race odds information page are read from the RAM part 7, transferred to a winning horse betting control part 3, and stored in a RAM part 15, and the prescribed race odds can be promptly displayed on the screen of a television.
Patent JP-H0980381-A (JP)
Title: Liquid crystal display device
Inventor: HARADA TAKAHIRO
IPC: G09G3/36
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device eliminating the occurrence of a spike wave from a scan electrode and improving image quality. SOLUTION: In the constitution arranging plural scan electrodes 8 and plural signal electrodes 7 in matrix, outputting a scan drive signal to the scan electrodes 8 synchronizing with a polarity inversion signal inverting polarity, outputting a display drive signal to the signal electrodes 7 and performing a gradation display, a scan side drive circuit 6 inputs a bias signal DEC showing either one side between instruction contents non-driving the scan electrodes 8 before/after the output of the polarity inversion signal only for a fixed period and the instruction contents driving them for the periods out of the fixed period, and applies a non-selection voltage V2 to the scan electrodes by zero bias operation when the input bias signal DEC shows the instruction contents of non-drive even when a scan drive signal XiIN is inputted and applies a selection voltage VS (V0 or V4)  to the scan electrodes according to the scan drive signal XiIN when the input bias signal shows the instruction contents of drive.
Patent JP-H01106760-A (JP)
Title: Hydraulic brake device
Inventor: NISHII MICHIJI
IPC: B60T8/44
Filed: 1987-10-19
Abstract: PURPOSE:To aim at ensuring change-over into a power hydraulic pressure source during anti-skid control by providing such an arrangement that a first selector valve is changed over during anti-skid control so as to dynamically communicate a wheel cylinder with a hydraulic control device and to control a feed and discharge valve in accordance with a locking condition. CONSTITUTION:During brake operation, when a slip of a wheel is detected so as to change over the control mode into an anti-lock control mode, a control circuit 90 energizes first and third selector valves 65, 67 so as to feed hydraulic pressure to feed and discharge valves 61-64 from a hydraulic booster 20, and one of three positions of the feed and discharge valves 61-64 is selected in accordance with the locking conditions of front and rear wheels 51-54 so as to adjust the hydraulic pressure in wheel cylinders 51a-54a. Meanwhile, during start or acceleration of a vehicle, when the control circuit 90 detects slips of the rear wheels 53, 54, brake force is exerted to the rear wheels 53, 54, irrespective of an brake pedal 2 so as to control the feed and discharge valves 63, 64, and accordingly, the brake pressure of the wheel cylinders 53a, 54a are increased, decreased or held in accordance with the slip condition, thereby it is possible to restrain overspeed rotation and to prevent a slip.
Patent JP-H05102152-A (JP)
Title: Semiconductor device
Inventor: HOSHINO KAZUHIRO
IPC: H01L23/52
Filed: 1991-10-11
Abstract: PURPOSE:To obtain a semiconductor device which is high in electric conductivity and has a wiring structure having a high electromigration resistance. CONSTITUTION:After an insulating film 12 is formed on a semiconductor substrate 11 and a contact hole 13 is bored through the film 12, a W film 14 and Cu film 15 are successively formed on the film 12 and patterning is performed. When the films 14 and 15 are formed to such a laminated structure, the Cu of the film 15 functions to raise the electric conductivity of wiring and the W of the film 14 mainly functions to raise the electromigration resistance of the wiring. Therefore, a highly reliable high-speed semiconductor device can be obtained.
Patent JP-H02112141-A (JP)
Title: Signal detecting circuit in charged particle beam device
Inventor: ICHIHASHI NOBUAKI
IPC: H01J37/244
Filed: 1988-10-19
Abstract: PURPOSE:To enable the automatic canceling of an unnecessary DC portion by detecting and storing the unnecessary DC portion generated in the blanking period of electron beam and reducing this unnecessary DC portion in the non- blanking period. CONSTITUTION:When a sample 3 is radiated with electron beams, a luminous element 13 emits light by receiving an overlap signal of a secondary electron signal by the radiation of the electron beams to the sample 3 and a DC bias portion. In the beam blanking of the returning period of the scanning signal, the sample 3 is not radiated with the electron beams, providing no secondary electron signal, but the element 13 emits light by the DC bias portion. The signal from a light receiving element 14 by the luminescence of the luminous element in the beam blanking period is stored in a latch circuit 23. This value is analogized by a D/A exchanger 24 and supplied to a subtracter 21, where the subtraction with the signal from the element 14 is conducted. At a result, only the unnecessary direct current portion is reduced from the overlap signal of the secondary electron signal from an amplifier 20 and the unnecessary direct current portion, and only the secondary electron signal can be obtained.
Patent JP-2001093061-A (JP)
Title: Display lamp control system
Inventor: KANO CHIYUKI
IPC: B60R13/10
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a display lamp having a security function. SOLUTION: This system is provided with a display lamp 30 incorporating a first memory 10 in which a first ID is stored, a second memory 50 set at a position different from the position of the display lamp in which a second ID is stored, a control unit 20 for comparing the first and second ID in a prescribed time interval, and for controlling the lighting of the display lamp based on the compared result. In this case, only when the compared first and second ID are coincident, the control unit 20 continues the lighting of the display lamp 30, and in the other case, the control unit 20 changes the lighting mode of the display lamp by changing the color of the display lamp or flickering the display lamp for announcing the generation of any abnormality.
Patent JP-H10221096-A (JP)
Title: Navigation apparatus and memory medium
Inventor: HONMA ATSUSHI
IPC: G01C21/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To simultaneously receive D-GPS and VICS data even when a detection frequency by an FM multiplex tuner is different by processing and displaying traffic information data and error information data multiplexed on broadcast waves. SOLUTION: A circuit constitution comprises a GPS antenna 1, a GPS block 2, a graphic block 3, etc. The graphic block 3 is provided with a CPU 13 controlling the whole apparatus, etc. The CPU 13 corrects data of a longitude and a latitude of the present position with error information data based on a D-GPS (differential GPS) of an FM multiplex broadcast decoded by an FM multiplex decoder 15, reads out traffic information based on a VICS (vehicle information and communication system) of the FM multiplex broadcast, develops, sends to a graphic controller 17 and superposes onto display data of a video RAM 18.
Patent JP-S63118787-A (JP)
Inventor: KONDO MEGUMI
IPC: H04N5/45
Filed: 1986-11-07
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-2000100920-A (JP)
Title: Wafer holding device
Inventor: TOMITA MASAMICHI
IPC: H01L21/68
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To improve the holding device of a wafer to be mounted on an electrostatic chuck. SOLUTION: Three notches, having plan cross-section, are provided on the side face of the wafer fixing electrostatic chuck of a wafer treatment and evaluation device, and three stepped positioning pins 9 are provided on a gripper 6. Also, different from the above, three cylindrical notches are provided on the side face side of the electrostatic chuck, and three stepped positioning pins are provided on the gripper with which a wafer carrying structure can be switched. According to this structure, the area of notches for release from the gripper 5 of the electrostatic chuck d2 can be made small, and as it is unnecessary to notch the center part of the electrostatic chuck, the attraction of the electrostatic chuck can be improved, deformation of the wafer 7 when it is attached and lowering of the patterning accuracy and inspection accuracy caused by the above-mentioned deformation can be prevented.
Patent JP-S62124185-A (JP)
Title: Sealing device for coke oven
Inventor: TOYAMA HIDETOSHI
IPC: C10B25/16
Filed: 1985-11-26
Abstract: PURPOSE:The titled readily handleable device having high airtightness, wherein a sealing element of a hollow, flexible, metallic film is set at a sealing face at a door of a coking chamber end of coke oven, a pressurized fluid is introduced into the element to expand the sealing element and the element is closely brought into contact with the circumference of the door. CONSTITUTION:In closing a lid of both end opening of a coking chamber of coke oven, a door frame 4 to be attached to an end of a coking chamber 1 is a hollow frame having a sealing element of a flexible metallic film 8' at a sealing face or is provided with a separate flexible metallic hollow material 8 made circularly to surround an opening peripheral edge at the sealing face of the door frame 4. A pressurized fluid is introduced into a channel 5 set along the whole length inside both vertical sides of the door frame 4 in a closed state, the sealing element is expanded and closely brought into contact with a sealing material 32 at the circumference of a door 30 to seal the coke oven in high airtightness.
Patent JP-S63119822-A (JP)
Title: Sludge pressing and dehydrating device
Inventor: MASUDA SHIGERU
IPC: B01D33/048
Filed: 1986-11-07
Abstract: PURPOSE:To continuously dehydrate coagulated sludge by pressing the sludge against a dehydration belt by the expansion of an expansion body and contracting the expansion body in a receiving chamber by discharging a fluid from the expansion body after pressing the sludge. CONSTITUTION:The dehydration belt 6 is moved and a rotary body 2 supported rotatably is rotated. Then, a sludge is continuously supplied to receiving chambers 3 in order through a chute 10, and the opening part of the receiving chambers are closed by the dehydration belt 6, as the belt 6 is moved along the periphery of the rotary body 2. The rotary body 2 is slowly rotated while air is supplied to the expansion body 4A through a rotary valve to press the sludge to the side of the dehydration belt 6, and the sludge is dehydrated due to the permeability of the dehydration belt.
Patent JP-2000077180-A (JP)
Title: Electrode controll method for three-phase alternating current electric furnace
Inventor: KURODA TAKASHI
IPC: F27D11/10
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To stabilize operation of a three-phase alternating current electric furnace, by eliminating frequent interruption of the operation by a vacuum breaker actuated by disturbance caused by the fall of fused materials or the like. SOLUTION: In this three-phase alternating current electric furnace, a three- phase alternating current is applied to three electrodes 2a, 2b, 2c hanging down in a furnace, in order to generate heat by arc discharge energy between the electrodes and fused slag, and each electrode is elevated and lowered by a constant impedance control. Excessive current detecting means 9a, 9b, 9c are provided in each phase of the secondary side of a transformer 4 for the furnace, and three electrodes are rapidly elevated if an electrode current in one phase reaches or exceeds a designated value.
Patent JP-H032624-A (JP)
Title: Angle measuring instrument
Inventor: ERUNSUTO SHIYUUEERUFUERU
IPC: G01D5/38
Filed: 1989-10-12
Abstract: PURPOSE: To obtain an angle measuring device in very small size and insensible to influence of circumference by IC optical structure of a scanner. CONSTITUTION: In an angle measuring device 1, light of laser 2 in a first scanning is made incident on the scale 3 of a scale disk 4. Light is diffracted at the scale 3 formed as a phase lattice, and the beam bundles of primary +1 and -1 refraction degrees are reflected. Laser 2 is integrated on a board 5 having an IC optical circuit, and the beam bundles +1 and -1 are made incident on lattices 6, 7. Diffraction light is guided to a second scanning area by optical conductors 10, 11. Diffraction light is polarized on the scale 3 through outgoing lattices 14, 15, guided to incident lattices 16, 17, and given to a coupler 20 through optical conductors 18a, 19a. Here, the +1 and -1 degree partial beam bundles are interfered, and three optical bundles having phase dislocation at the output end of the coupler 20 are detected with detectors 21-23.  The phase of the beam bundle diffracted two times on the scale 3 changes by relative movement of a scanner A and the scale disk 4, a cycle generates a signal equivalent to 1/4 of the scale cycle of a ring scale. Since double scanning is performed on the scanning area on a circumference, an eccentric core is eliminated.
Patent JP-H05346048-A (JP)
Title: Building vibration control structure, and wall panel and foundation provided with vibration control mechanism
Inventor: TSURUTA OSAMU
IPC: E04H9/02
Filed: 1991-10-11
Abstract: PURPOSE:To reduce vibration by absorbing partial vibration energy by vibration control material provided in a wall panel and at a foundation, and letting other vibration energy escape into the ground through a pile. CONSTITUTION:First vibration control material 9 for absorbing vertical vibration is disposed in a lower space partitioned by reinforcing core material 6c fixedly disposed in the frame 6 of a wall panel 5. Second vibration control material 11 for absorbing lateral vibration is then provided, and a recessed place 13 is provided in the position, corresponding to the wall panel 5, of a foundation 2 constructed in the ground. Third and fourth vibration control material 14, 15 are further provided, and a pile 10 is driven into the ground piercing a semi-groundsill 3, a floor panel 4 and the foundation 2 from the inside of the wall panel 5. When vibration is generated to the wall panel 5, the vertical vibration energy is absorbed by the deformation of the first vibration control material 9, and lateral vibration is transmitted to the second vibration control material 11 so as to deform the second vibration control material 11. The vibration transmitted to the foundation 2 deforms the respective vibration control material 14, 15, and vibration energy other than these escapes into the ground.
Patent JP-H0891838-A (JP)
Title: Production of indium oxide
Inventor: KURITA SHIGERU
IPC: C01G15/00
Filed: 1994-09-21
Abstract: PURPOSE: To provide a production method in which a high purity inorg. acid indium soln. is produced from an indium-containing matter, for example, from indium oxide tin scrap material, etc., and high purity iudium oxide is produced from this soln. in high yield at low cost. CONSTITUTION: The production method of the indium oxide is composed of the first process in which the indium-containing matter is leached with nitric acid to obtain a indium nitride soln., the second process in which an indium ion is extracted from the soln. obtained at the first process by using an alkylphosphate based extraction agent, and the obtained extracted liq. is inversely extracted with inorg. acid to obtain the indium soln., the third process in which the indium ion is extracted from the soln. obtained at the second process by using a carboxylic acid based extraction agent, and the obtained extracted liq. is inversely extracted with the inorg. acid to obtain the indium soln. and the fourth process in which the soln. obtained at the third process is allowed to react with alkali and an obtained indium hydroxide is calcined to obtain the indium oxide.
Patent JP-H10111028-A (JP)
Title: Air conditioner
Inventor: KATO KOJI
IPC: H02M7/48
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To reduce power loss in an inverter and thereby improve efficiency by variably controlling the relational speed of a compressor driving electric motor with the aid of PAM(pulse amplitude modulation) and disposing an indoor auxiliary heat exchanger in the downstream side of an indoor heat exchanger at the time of heating operation to lower the condensation pressure. SOLUTION: In an electric motor driving device applied to an electric motor 14 in an air conditioner in which an indoor auxiliary heat exchanger is disposed downstream of an indoor heat exchanger at the time of heating operation, there are provided an electric power converter including a switch element 6 for switching on and off a rectification output of a rectifier 2 connected to an Ac power supply 1 and an inverter 13 for switching on an off input voltage to convert it to an alternating current.  When the rotational speed of the motor is less than a predetermined value, the motor 14 is driven with output voltage obtained by chopper controlling a current in an on-interval of the switching element of the inverter 13 while when the speed is more than the predetermined value, conductivity of the switching element 6 is controlled, and the electric motor 14 is driven with output voltage where the conductivity in the on-interval ratio of the switching element of the inverter 13 is made 100%.
Patent JP-H02110732-A (JP)
Title: Rom version-up system
Inventor: TAKITA MASATOSHI
IPC: G06F9/06
Filed: 1988-10-20
Abstract: PURPOSE:To attain the version-up of the contents of the software of a ROM with a simple constitution at low cost by referring to ROM effective display data, accessing the ROM or a RAM by whether they are valid or not and executing the corresponding software when the ROM software is called. CONSTITUTION:When the ROM software is called while a program is processed, a ROM software starting means 11 starts. ROM validity display data 17 are read out of a RAM 16 by a ROM effective data display data reading means 12, whether the display of the ROM valid display data is ineffective or invalid is identified by an identifying means 13, when it is identified invalid the RAM 16 is accessed, an alternate software 18 is taken out and when it is identified effective, a ROM 15 is accessed. Thus, the version-up of the contents of the software of the ROM 15 is attained with the simple constitution at low cost.
Patent JP-S61142328-A (JP)
Title: Lubrication mechanism in exhaust turbine supercharger
Inventor: FURUKAWA KIYOTO
IPC: F02C7/06
Filed: 1984-12-17
Abstract: PURPOSE:To separate seal air from lubrication oil to reduce the discharge of oil mist from a lubrication oil discharge passage, by providing seal air relief passages between an exhaust chamber in a bearing casing and a labyrinth section. CONSTITUTION:Seal air relief passages 25, 26, 27 are provided between oil labyrinths 20, 30 and a bearing casing 70. With this arrangement, seal air spaces 5, 55 flows into a passage 75 provided outside of the bearing casing 70 through the gaps between the oil labyrinths 20, 30 and a rotor shaft 90 and a turbine 10 and the relief passages 25, 26 provided at arbitrary positions. Further, seal air in the passage 75 is discharged to the outside of the bearing casing 70 through a pipe line 80 attached to the bearing casing 70. Accordingly, the amount of seal air flowing into the bearing casing 70 is reduced, and seal air may be separated from lubrication oil within the bearing casing 70.
Patent JP-H11101738-A (JP)
Title: Magneto-optical effect measuring apparatus
Inventor: KONDO TAKUYA
IPC: G01N21/21
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical effect measuring apparatus for measuring a magneto-optical effect according to a short wavelength light having a wavelength of 200 nm or less. SOLUTION: In the magneto-optical effect measuring apparatus, an optical path of a short wavelength light having a wavelength of 200 nm or less from a light source 101 to a photodetector via a spectroscope 120, optical box 165 and a sample holder 174 mounted near an electromagnet 172 is ensured in sealable containers 106, 142 166 and 170. As exhaust means for exhausting gas in the containers 106, 142, 166 and 170, control valves 113, 116, and exhaust tubes 114, 115 are provided. In the case of measuring a magneto-optical effect, disposition of an optical path in vacuum state is realized.
Patent JP-S61142642-A (JP)
Title: Solid image display device
Inventor: ABE FUMITAKA
IPC: G06F3/14
Filed: 1984-12-17
Abstract: PURPOSE:To observe a solid image by use of the polarizing looking glass by displaying the image depending on turning on or off a plurality of picture elements arranged in a two-dimensional configuration and providing polarizing filters having different polarizing characteristics for each picture element. CONSTITUTION:Picture elements formed by the opposite crosspoints on electrodes, etc. are arranged in a two dimensional configuration, and polarizing filters 2a, 2b having polarizing characteristics varying for respective adjacent picture elements are provided in the display side of a plasma display panel 1, etc. serving as a display panel for achieving display of an image by turning on or off the picture elements in accordance with presence of the voltage applied to electrodes to form a solid image display device. An image for the right eye is formed by the picture elements corresponding to one polarizing filter 2a, a image for the left eye is formed by the picture elements corresponding to the other polarizing filter 2b and they are displayed at the same time. Thereafter, the solid image is observed by using the polarizing looking glasses 3 having different deflection characteristics. According to such a constitution, a good solid image without any flicker can be displayed.
Patent JP-2001080190-A (JP)
Title: Printer
Inventor: OGATA MASAHARU
IPC: B41L13/04
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To receive and deliver a printing sheet without damaging printing of high pixel area ratio without printing fault at the sheet having a strong drape. SOLUTION: A plate cylinder 16 and a paper cylinder 17 are rotatably provided. A sheet clamping unit 21 is provided at the cylinder 17. A leading end of a printing sheet 22 is clamped by the unit 21 to mount the sheet 22 on an outer periphery of the cylinder 17. The cylinder 16 and the cylinder 17 are rotated, the end of the sheet 22 conveyed along the supplied sheet conveying direction is clamped by the unit 21, moved by a rotation of the cylinder 17, passed at substantially near outer peripheral positions of the cylinder 16 and the cylinder 17, and printed.  A pair of plate cylinder side specifying guides 44, 44 are provided at near positions so as to be opposed to the near peripheral positions of the cylinder 16 and the cylinder 17, folding of the sheet 22 to the cylinder 17 side to the conveying direction of the sheet 22 is specified only at both ends of the sheet 22 to the conveying direction to be guided to a sheet conveying mechanism 32.