baber/WOPTO huggingface dataset:
Patent JP-H1177562-A (JP)
Title: Mobile robot
Inventor: IKARI YOSHIMITSU
IPC: B25J13/08
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a mobile robot which can read the data accurately without being dominated by the illuminance difference on a vision mark even though a partial shadow is generated on the vision mark, can carry out a high accuracy of handling positioning, and has a handling test means. SOLUTION: In a mobile robot 1 to carry out a vision correction, even when there is a shadow to the lighting of a vision mark, and there is a luminance difference, the brightness difference in the pattern data reading time by a camera 5 is reduced by using a rotary polarizing filter 6, and an accurate vision correction is carried out by making the data reading error small. And a vision mark is stuck on the mobile robot 1, and a handling test means eliminating the slippage of the relative position with an arm 2 is given.
Patent JP-H03108287-A (JP)
Title: Foreign object checking method for extruded molding of cable connection section
Inventor: TANIMOTO HAJIME
IPC: H01R43/00
Filed: 1989-09-20
Abstract: PURPOSE:To perform a precise foreign object check via a sample with the same composition and same history as an actual molding by fitting a die on the outside of the overflow hole of a mold, molding a thin tape-shaped sample, and checking this sample. CONSTITUTION:End sections of a pair of polyolefin insulated cables 1 arranged face to face are peeled in steps, a conductor connecting sleeve is connected to exposed conductors, and an inside semiconductor layer 2 is formed on its outside. A split mold 4 with a spindle-shaped cavity is coupled astride cable insulators 3 of both sides on the outside, and a heated and melted polyolefin resin composition material 5 is extruded and filled by an extruding machine 6 to form the extruded molding of a cable connection section. A tape-shaped molding 10 is formed by a die 9 provided at a slit 8 arranged on the fusion resin overflow hole 7 of the mold 4, it is used as a sample with the same composition and the same history as the molding, thus the foreign object check of the molding can be precisely performed.
Patent JP-H0768040-A (JP)
Title: Liquidation apparatus for game hall
Inventor: NIIYAMA KICHIHEI
IPC: G07F7/08
Filed: 1993-09-06
Abstract: PURPOSE:To achieve automation of dispensing by a method wherein monetary value information is read out when a card having monetary value information stored is inserted into an insertion port of the liquidation apparatus and currency of a corresponding value is dispensed while money information is displayed. CONSTITUTION:When a card having monetary value information stored is inserted into a pickup means 3 of a device 1, the card is brought into the realization apparatus 1 by the pickup means 13 to be sent into a card storage means 14. Then, while the card is brought in to be carried to the storage means 14, information note comprising a magnetic head and a reading means are arranged to read various pieces of information written, for example, the monetary value information is read out. A monetary value to be paid is displayed by a monetary value display means 4 based on the monetary value information read. Then, a first coin dispenser 15 and first and second currency dispensers 16 and 17 are operated to discharge money to discharge the currency to first and second currency receiving ports 7 and 8.
Patent JP-H0989238-A (JP)
Title: Diagnosing method for abnormal state of coal feed system
Inventor: MORISAWA KENJI
IPC: F23K1/00
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To certainly detect an abnormal state in its early stages. SOLUTION: The present inventory amount of coal in coal silos 21, 22, 31 and 32 is estimated based on coal receiving amounts SI and BI and delivery amounts, and the estimated present inventory amount is compared with a measured value of inventory amount measured by inventory amount measuring instruments 61a, 61b, 62a and 62b. When the compared value exceeds an allowable value, it is diagnosed that an abnormal state happens in conveyers 51 and 52 or the inventory amount measuring instruments 61a, 61b, 62a and 62b.
Patent JP-H0691485-A (JP)
Title: Signal transmitting device of penta-surface finishing machine
Inventor: KITAYAMA MINORU
IPC: B23Q17/00
Filed: 1992-09-16
Abstract: PURPOSE:To provide a device to transmit a signal from a rotary head to a control device at the main body side in a multisurface processing machine. CONSTITUTION:This penta-surface processing machine has a rotary head 19 which can be installed rotatable to a head holder 10 through a rotary shaft 12, and a main shaft spindle 22 is installed to the rotary head 19. A ring-form transmitter 200 is installed to the periphery of the rotary shaft 12, and it transmits a signal to a receiver 220 provided at the head holder 10 side in the non-contact condition. A touch sensor tool 15 installed to the spindle 22 also has a transmitter 154, and it transmits a signal to a receiver 160 at the rotary head 19 side.
Patent JP-S61126732-A (JP)
Title: Manufacture of x-ray tube
Inventor: YOSHIDA TOMIO
IPC: H01J35/10
Filed: 1984-11-22
Abstract: PURPOSE:To inhibit the internal electric discharge of an X-ray tube by using a jet stream of a cleaning agent to clean an anode target having graphite members before the anode target is placed in an X-ray tube vacuum case so as to more reliably remove the minute powder on the surfaces of the graphite members. CONSTITUTION:Three jet nozzles 27 are installed along a slit 20. A cleaning agent is sprayed in a jet stream from the ends of the nozzles 27 upon the surfaces of graphite blocks 19 and the inner surfaces of slits 20. A rotary shaft 28 makes a rotary table 25 stop for about 30sec when the nozzles 27 are located on each slit 20 and then rotate at low speed from the slit 20 to the next one. And, this mode is repeated for about 20min. A fluorochloro substitution product of a frehydrocarbon can be suitably used as the cleaning agent. Next, an anode target is degassed by being heated in a vacuum and then assembled into a rotary anode structure. After that, the rotary anode structure is installed in a vacuum case which is then subjected to evacuation, thereby producing an X-ray tube.
Patent JP-2001046699-A (JP)
Title: Game machine
Inventor: SUZUKI ATSUTOMO
IPC: A63F7/02
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To suppress malfunctions, to prevent an illegal action based on deduction of interruption and to efficiently execute various direction by simple constitution. SOLUTION: A pachinko machine 1 which is an example of this game machine is provided with a pattern display substrate 30 for displaying various kinds of patterns for expressing game contents in a pattern display part, a speaker 7, an electric spectaculars substrate 9, a main substrate 14 for originating a command of 2 bytes for instructing the game contents and a command processing substrate 50 for parallelly controlling the pattern display substrate 30, the speaker 7 and the electric spectaculars substrate 9 based on the command from the main substrate 14.
Patent JP-S62105617-A (JP)
Title: Control system of speed and pressure of injection molding machine
Inventor: KOBAYASHI YOJI
IPC: B29C45/77
Filed: 1985-11-05
Abstract: PURPOSE:To enable the titled method to control at favorable accuracy even if load properties are varied, by making a compensation device obtaining an operation quantity based on a deflection between an instruction value and detecting value of an injection speed of dwell pressure into a time variable system. CONSTITUTION:When an injection molding cycle is started, a screw position x is counted by a program counter 21. A CPU 18 reads out an injection speed instruction value Vr by corresponding to the position x, an injection speed deflection Ve is obtained through the same along with an injection speed detected value V which is applied through an A/D con verter 22, an operation quantity UV1 is calculated and a corrective operation quantity UV2 for the next injection process is calculated. A correcitive operation quantity UP2 for a dwell process is calculated by calculating an operating quantity UP1 by obtaining a dwell pressure deflection Pe similarly and they are stored respectively in a memory 20. Simultaneously with the above, they are sent out to a servoamplifier 13 through a D/A converter 23. The addition of the operation quantity UV1 and corrective quantity UV2 in the injection process of the next cycle and that of the operation quantity UP1 and corrective quantity UP2 in the dwell process of the next cycle are sent out to the servoamplifier 13 as an operation quantity U.
Patent JP-2000041708-A (JP)
Title: Cuff button for rolling-up sleeve
Inventor: WATANABE KEIKO
IPC: A44B5/00
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To enable the use of a cuff button by means of hanging a coil spring ring-shaped part to a button of a cuff in the case of a shirt without a cuff hole by providing the ring-shaped part at one end of the connecting part of the cuff button and arranging metallic fixtures at the other end of the connecting part. SOLUTION: This cuff button is used for an ordinary shirt without a cuff hole by hanging a ring-shaped part 1 to a button of a cuff and putting metallic fixtures 2 through a button hole. Further, when it is used for the shirt with the cuff hole, it is used as a normal cuff button by respectively putting a decorative button part 4 and the metallic fixtures 2 through the cuff hole of the cuff. Since this is such the cuff button, a sleeve is easily rolled-up by drawing-up the arm part of the shirt. Further, the sleeve can be rolled-up by providing extending/contracting property in a connecting part 3 even in the both cases of the shirt without the cuff hole and the one with the cuff hole.
Patent JP-H06188855-A (JP)
Title: Time division transmission system
Inventor: TAMURA NORIHISA
IPC: H04J3/08
Filed: 1992-09-17
Abstract: PURPOSE:To make transmission time of end-to-end unchangeable by accelerating a clock speed even when the number of channels is increased. CONSTITUTION:At the time of transmitting and receiving B1/B2/D1/D2 channel(CH) data, a clock circuit 5 for all CH transmission/reception selected by control signals from a D2-CH transmission/reception propriety switching circuit 3 supplies a first clock to a B1/B2-CH transmission/reception circuit 1, a D1-CH transmission/reception circuit 2 and a D2-CH transmission/reception circuit 4 and the respective transmission/reception circuits 1, 2 and 4 transmit and receive the data through a transmission line. When a D2-CH is OFF, the clock circuit 6 for D2-CH OFF is selected by the control signals from the D2-CH transmission/reception propriety switching circuit 3 and the clock circuit 6 for D2-CH off supplies a second clock to the B1/B2-CH transmission/reception circuit 1 and the D1-CH transmission/reception circuit 2. The respective transmission/reception circuits 1 and 2 supplied with the second clock transmit and receive the data through the transmission line.
Patent JP-H1072920-A (JP)
Title: Unit eaves and fitting construction method
Inventor: SUZUKI NOBORU
IPC: E04F10/08
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To fix an eaves body firmly to the wall surface through a fitting base in simple procedure. SOLUTION: A fitting base 40 with a plate part 43 curved in recessed shape to the wall surface 42 is temporarily fastened to the wall surface 42 by a bolt 41. A round locking tongue piece provided at the tip of an upper locking piece of an eaves body 10 is inserted in a round engaging groove provided at an upper engaging receiving part of the fitting base 40, and the eaves body 10 is rotated downward to insert a lower locking piece 31 of the eaves body 10 into a lower receiving protrusion 36 of the fitting base 40 from the upper side. After fitting the fitting base 40 to the eaves body 10 by engaging a hook-like tip part of the lower locking piece 31 with a locking end face of the lower receiving protrusion 36, the bolt 41 is tightened to bring the fitting base into close contact with the wall surface 42, thus fitting the eaves body 10 to the wall surface 42.
Patent JP-H0576725-A (JP)
Title: Exhaust cleaning equipment for painting facility
Inventor: NISHIMURA MASAHARU
IPC: B01D53/74
Filed: 1991-09-26
Abstract: PURPOSE:To reduce installation cost and operating cost of the subject equipment by feeding paint solvent containing exhaust from a painting booth to the painting booth by circulation to increase the concentration of the paint solvent in the exhaust, shunting part of the circulated exhaust to burn the paint solvent of high concentration for cleaning it and regulating the shunted exhaust flow so that the paint solvent vapor concentration in the shunted exhaust may be the specified one. CONSTITUTION:As a means of enriching the paint solvent concentration, exhaust circulating means 23, 24 of feeding paint solvent containing exhaust Ae discharged from a painting booth 4B to the painting booth 4B by circulation are provided. Part of the exhaust Ae circulated by the exhaust circulating means 23, 24 is shunted into a shunted exhaust route 26 to feed it to combustion equipment 25. In addition, replenishing means 3, 20, 21 replenish ventilating gas As whose quantity is nearly equal to that of the shunted exhaust Qb into the shunted exhaust route 26 to the painting booth 4B. The ratio of the shunted exhaust quantity Qb into the shunted exhaust route 26 to the exhaust quantity Q from the painting booth 4B ranges in the paint solvent concentration in the shunted exhaust Aee from 1000 to 2500ppm. As a result, the installation and operating costs of the subject equipment are reduced.
Patent JP-H1156113-A (JP)
Title: Cultivation vessel for cultivating green flower tree
Inventor: ENDO KATSUJI
IPC: A01G23/04
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a cultivation vessel capable of keeping a water content and nutrient conditions well, growing a green flower tree to a middle to big sized tree, also reducing the damage to fine roots on its transplanting by suppressing the growth of the roots to the outside of the vessel, also reducing the labor therefor and excellent in rooting thereof. SOLUTION: This cultivation vessel for a green flower tree comprises a side wall 1 and a bottom part material composed of a material having 120-200 cc/cm<2> air ventilation property value and 2.0-4.0 kgf penetration resistance value for the part of the side wall 1 from the lowest part thereof up to 5-40% height thereof, and a material having 30-80 cc/cm<2> air ventilation property value and 1.0-2.0 kgf penetration resistance value for the rest of the side wall 1.
Patent JP-2000057676-A (JP)
Title: Disk housing magazine
Inventor: YAMASHITA TOSHIRO
IPC: G11B17/26
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a disk housing magazine capable of surely holding a tray housed in the magazine. SOLUTION: Positioning protrusions 23, 24 and a spring member 27 are provided in a magazine case, and the magazine is constituted so that the elastic force of the spring member is received by the positioning protrusion through an engaging protrusion 13 provided on the tray.
Patent JP-H1090351-A (JP)
Title: Semiconductor carrier tape
Inventor: HAKODA NAOKI
IPC: B65D73/02
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor carrier tape which shortens the time required for a DC test without changing the shape of an IC to be measured and which prevents lead terminal at the IC, to be measured, from being damaged due to their contact with other members. SOLUTION: An IC 1 to be measured is not taken out from the inside of a tray 4 at a carrier tape 3, semiconductor test probes 6 are brought into contact with lead terminals 2 at the IC, to be measured, at the inside of the tray, and a DC test is executed. The IC 1 to be measured is positioned and adjusted inside the tray 4 at the carrier tape 3 in such a way that the carrier tape 3 is tilted obliquely when the carrier tape 3 and the tray 4 are moved up to a test process. In this manner, the IC 1, to be measured, inside the tray 4 is moved to one side of the tray 4, and the tray 4 comes into contact with a contact face 5 at the IC 1 to be tested. At the same time, since the lead terminals at the IC 1 to be measured enter recessed parts 9 inside the tray 4, the position of the IC 1 to be measured is adjusted.  The semiconductor test probes 6 are inserted from holes 10 made in the recessed parts so as to come into contact with the lead terminals, and the DC test is performed.
Patent JP-2000078466-A (JP)
Title: Video signal switching device
Inventor: YAMADA YOSHIKI
IPC: H04N5/265
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a multiformat video signal switching device capable of attaining reduction of processing costs such as power in the case of using the device while limiting it to standard definition video signal processing. SOLUTION: In the case of compositing high definition video signals, video signal dividers 101 and 102 divide video signals V1 and V2 and output divided video signals V11-V24 for joining a color difference signal in behalf of plural pixels with plural luminance signals corresponding to each pixel as one unit to video signal compositing devices 301-304, and a key signal divider 201 divides a key signal K and outputs divided key signals K11-K14 for joining a color difference signal in behalf of the said plural pixels with K pieces of luminance signals corresponding to each pixel as one unit to the video signal compositing devices 301-304. Besides, when compositing standard definition video signals, the video signal dividers 101 and 102 and the key signal divider 201 do not divide the video signals and key signal but outputs them to the video signal compositing device 301 only.
Patent JP-H0776482-A (JP)
Title: Washer for escalator belt
Inventor: TAKASHIMA TOMOKI
IPC: B66B31/02
Filed: 1993-09-08
Abstract: PURPOSE:To maintain always the sanitary condition of a belt for a handrail by washing the belt for the handrail with a roller parts synchronized with the operation of an escalator and then irradiating the belt with a sterilizing beam. CONSTITUTION:Rollers 21, 22 in a roller section 7 are rotatably driven in synchronization with the operation of an escalator 1 (the roller 21 is rotated in the opposite direction to the shift direction of a belt 5 for a handrail and the roller 22 is rotated in the same direction as the roller 21). The surfaces and sides of the belt 5 for a handrail which are sandwiched between the rollers 21, 22 are washed. Next, in a sterilizing irradiation device 8, washing liquid is removed and the sterilizing beam from a sterilizing beam lamp is applied onto the surface and sides of the belt 5 for the hand rail. Thus, by simple constitution of the roller section 7 for washing and sterilizing beam irradiation device 8 for sterilization can always maintained the sanitary condition of the belt for the handrail during the operation of the escalator 1.
Patent JP-H0587206-A (JP)
Title: Power transmission for engine
Inventor: KINDO MASAHIKO
IPC: F16H45/00
Filed: 1991-09-26
Abstract: PURPOSE:To enable lockup of a torque converter from a low-speed zone. CONSTITUTION:In a power transmission for an engine provided with a lockup mechanism for linking the output shaft side of a converter to a housing of the torque converter through a damper, a drive plate 21 of the engine is formed in the double-layered structure and a ring plate 29 connected to the housing of the torque converter is provided between these layers. Both the plates 21 and 29 are connected to each other in the rotation direction through a spring 27, and an electromagnet 34 is arranged for absorbing the ring plate 29 on the drive plate 21.
Patent JP-H04126419-A (JP)
Title: Fm stereo receiver
Inventor: SAKATA HARUO
IPC: H04H40/72
Filed: 1990-09-18
Abstract: PURPOSE:To attain the listening with an excellent S/N by adopting an FM feedback system to decrease a threshold level and using a generated subcarrier to output an IF signal at a prescribed period intermittently, demodulating the signal and outputting a stereo signal. CONSTITUTION:An FM demodulator 4 FM-demodulates an IF signal and gives feedback to a frequency converter 2 through a voltage controlled oscillator 5. The FM band is compressed by the feedback to improve the C/N. Moreover, an output of the FM demodulator 4 is inputted to a subcarrier generator 7 through a pilot separation filter 6 to obtain a subcarrier, which is inputted to an electronic switch 8. FM demodulators 9, 10 FM-demodulates the IF signal and give the result to low pass filters (0-15kHz) 11, 12 respectively and their outputs are inputted to a crosstalk suppression matrix 13, in which crosstalk between signals ER and EL is eliminated.
Patent JP-H0988874-A (JP)
Title: Turbo molecular pump
Inventor: KUBO MASAHIDE
IPC: F04D19/04
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To effectively cool a ball bearing to support a rotary shaft of a rotor of a turbo molecular pump with simple constitution. SOLUTION: A bearing housing 20 to store two ball bearings 18, 19 is supported by upper and lower elastic bodies 21, 22 in the clearance between an outer circumferential surface of the bearing housing 20 and an inner circumferential surface of a base 12, a passage 23 to be communicated with an external space is provided in a space (b) surrounded by two elastic bodies 21, 22, the outer circumferential surface of the bearing housing 20 and the inner circumferential surface of the base 12, and the heat generated in the ball bearings is efficiently radiated by introducing the atmospheric air into the space (b).
Patent JP-H08114846-A (JP)
Title: Camera dealing with film provided with magnetic recording layer
Inventor: KUROSAWA YUICHI
IPC: G03B17/00
Filed: 1994-10-13
Abstract: PURPOSE: To provide a camera dealing with a film provided with a magnetic recording layer, capable of traveling a film at a constant speed, with a simple constitution. CONSTITUTION: The camera in which the film provided with the magnetic recording layer is loaded is equipped with a magnetic head arranged to enable slidable contact with the magnetic recording layer of the film in the vicinity of the photographic picture frame of the camera and recording data on the magnetic recording layer, a spool pressing roller 51 arranged to enable contact with the outer periphery of a film take-up spool 25 or the film wound on the spool 25 and rotating it and a motor 57 attaining the rotary drive of the spool pressing roller 51 at the constant speed.
Patent JP-S62108713-A (JP)
Title: Production of cubic boron nitride
Inventor: AKAISHI MINORU
IPC: B01J27/00
Filed: 1985-11-07
Abstract: PURPOSE:To prolong the life of an apparatus and to obtain cubic boron nitride in a high yield by adding water, urea or an ammonium salt to pyrolytic boron nitride and holding them under conditions of high temp. and pressure within ranges in which cubic boron nitride is thermodynamically stable. CONSTITUTION:One or more kinds of compound selected among water, urea and ammonium salts are added as a catalyst to pyrolytic boron nitride and they are held under conditions of high temp. and pressure within ranges in which cubic boron nitride is thermodynamically stable to convert the pyrolytic boron nitride into polycrystalline cubic boron nitride. The pyrolytic boron nitride used is highly oriented boron nitride synthesized by a special production method called a chemical vapor deposition method (CVD method). It is necessary to add the catalyst by >=0.1mol% of the amount of the pyrlolytic boron nitride as starting material.