baber/WOPTO huggingface dataset:
Patent JP-H05238037-A (JP)
Title: Thermal printer
Inventor: TAKAHAMA KAZUHIDE
IPC: B41J29/46
Filed: 1992-02-27
Abstract: PURPOSE:To detect a defective heating element accurately by utilizing the continuous characteristics of the resistance values of a plurality of heating elements constituting a thermal head. CONSTITUTION:In a heating resistor, in which the resistance value Rn of No.n specified heating resistor is measured, the resistance value Rn is compared with a previously measured resistance value R(n-1), No.n heating resistor is decided to be disconnected when the absolute value of the difference Rn-R(n-1) is larger than 10% of a specified resistance value Re and which is not decided to be disconnected as the result, an error is set as a defective thermal head when the difference RM-Rm of the maximum resistance value RM and the minimum resistance value Rm is 10% or more of the specified resistance value Re.
Patent JP-S61202027-A (JP)
Title: Wall body structure of clean room
Inventor: SUGIMURA YOSHIO
IPC: E04B2/74
Filed: 1985-03-01
Abstract: PURPOSE:To simplify the titled structure and to improve the cleaning degree of the room by providing an air suction port in contact with the floor surface, and using the base board and the panel inside as return air passages. CONSTITUTION:A wall body 1 comprises a base board 2, laid on the floor surface and having a U-shape section, and a panel 3 mounted on the base board 2. The panel 3 is provided with an inner wall 10 and an outer wall 11. Both walls 10 and 11 are mounted in opposite to each other by means of a connecting member 12 at a predetermined interval, and an inserting portion to be inserted in the base board 2 is formed at the lower end of the wall body 1 and a cover is mounted at the upper end thereof. Joints 15a and 15b between adjoining panels are formed on both sides thereof. One panel 3 is coupled to an adjoining panel 3 by the joints 15a and 15b by means of bolts and the like. Return air passages 20 and 20 are formed by the outside of the connecting member 12, the inner wall 10 and the outer wall 11. The lower parts of the return air passages 20 and 20 are communicated with the inner part of the base board 2. The base board 2 is provided with a suction port 5. This suction port 5 is provided on the floor surface in contact therewith. Inner and outer walls 2a and 2b are connected to each other by a connecting member disposed at a suitable interval. An air exhaust port 21 communicating with the return air passage 20 is provided at the upper part of the mounting position of a ceiling 4 in the panel 3.
Patent JP-S61199854-A (JP)
Inventor: JO YASUSHI
IPC: A61F2/06
Filed: 1985-03-01
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-S63248775-A (JP)
Inventor: HIRUTON ANDORIYUU ROSU
IPC: C04B35/638
Filed: 1988-02-24
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-H02222301-A (JP)
Title: Microwave leading-in part of microwave response device built-in vacuum device
Inventor: TOZAWA KEIICHI
IPC: H01P1/08
Filed: 1989-02-23
Abstract: PURPOSE:To easily execute an alignment of a first waveguide to a waveguide path and a second waveguide by providing a bellows for covering the periphery of a second waveguide and a close-up plate position adjusting device and giving flexibility to a second waveguide and a close-up plate side. CONSTITUTION:An alignment to a waveguide path 16 of a first waveguide 17 and a second waveguide 20 is executed by attaching a second waveguide 20 to a close-up plate 14, and also, attaching a bellows 27 between the close-up plate 14 and a vacuum vessel 12, and thereafter, adjusting plural adjusting screws 30 and moving the close-up plate 14. In this case, by the bellows 27 and a close-up plate position adjusting device 28, flexibility is given to a second waveguide 20 and the close-up plate 14 side, as well. In such a way, the alignment to the waveguide path 16 of a first waveguide 17 and a second waveguide 20 can be executed easily with a large degree of freedom.
Patent JP-S63207446-A (JP)
Title: Network filter for filtering high melting point molten metal
Inventor: FUKUDA SHIGEZO
IPC: B22D7/06
Filed: 1987-02-24
Abstract: PURPOSE:To permit formation of a filter adequate for filtration of a high melt ing point molten metal by using glass fibers contg. a specific ratio of SiO2 to form the network filter having a specific area opening rate. CONSTITUTION:A network woven fabric woven of the glass fibers contg. SiO2 at a low ratio is immersed into a soln. prepd. by adding a catalyst for accelerat ing reaction in an acid soln. of hydrochloric acid, nitric acid or sulfuric acid and the temp., time and liquid concn. are controlled to increase the content of SiO2 to>=75wt.% by removing impurities from the soln. This network woven fabric is immersed into a phenol resin, starch glue, etc., at it is, or after the fabric is subjected to calcination at need, by which the network filter is obtd. The area opening rate (network aperture area on the filter surface 5m100/ surface area of the filter) is specified to 12.5-32.5%. The network filter which easily filters the high melting point molten metal is thereby obtd.
Patent JP-S63208631-A (JP)
Title: Throttle valve control device
Inventor: ASAYAMA YOSHIAKI
IPC: F02D11/10
Filed: 1987-02-25
Abstract: PURPOSE:To prevent a vehicle from its reckless driving when an actuator generates a trouble, by constituting a device driving a valve shaft of a throttle valve through a differential gear and its prime moving gear by the actuator further to be returned to the initially set position by a return spring device. CONSTITUTION:Driving power of a motor 161 is transmitted from a gear 4 to a valve shaft 3 through a clutch 163, rotary shaft 17 and a differential gear 5. While driving power is given to the differential gear 5 through transmitting means 11, 10 in accordance with the step-in of an accelerator pedal 12, opening and closing a throttle valve 2 through the gear 4 similarly to the above described. Here the motor 161 or a current control circuit 162 causes a trouble, and when abnormality is generated in the second prime moving gear 7, the abnormality of rotation of said gear 7 is detected by a rotary angle sensor 20. And on the basis of a detection signal from the sensor 20, an arithmetic control part 23 turns off the clutch 163 returning the prime moving gear 7 by a return spring device 18 to the preset position corresponding to a fully closed position of the throttle valve 2.
Patent JP-H03244218-A (JP)
Title: Block code decoder and method for evaluating reliability of received word
Inventor: OMURA HIDEO
IPC: H03M13/00
Filed: 1990-02-21
Abstract: PURPOSE:To improve accuracy for evaluating the reliability of a received word by providing a decoder, which can execute error correction, for a block code and a means to calculate the value of correlation between this received word and a transmitted word, and defining the above mentioned correlation value as a reference for evaluating the reliability of the received word. CONSTITUTION:The received word is inputted to a decoder 1, which can execute the error correction, for the block code and a delay circuit 2 to execute the same delay as the decoder 1. The output of the decoder 1 is the estimated transmission word and the output of the decoder 1 and the output of the delay circuit 2 are inputted to an exclusive OR circuit 3. The output of the exclusive OR circuit 3 is inputted to a down-counter 4. The count value of the down-counter 4 is the value of correlation with the transmission word estimated as the received word. This correlation value shows the number of bits coincident between the received word and the estimated transmission word. Therefore, the larger this correlation value becomes, the higher probability for the received word to be generated from the estimated transmission word is made. Thus, this correlation value can be used as the reference for evaluating the reliability of the received word.
Patent JP-H07229862-A (JP)
Title: Total reflection fluorescence x-ray analyzer
Inventor: NAKAJIMA JUNICHIRO
IPC: G01N23/223
Filed: 1994-02-16
Abstract: PURPOSE:To provide a total reflection fluorescence X-ray analyzer which can perform the measurement under a condition of a small background on the whole face of a silicon board. CONSTITUTION:A psi rotation mechanism 11, a theta rotation mechanism 12 and a Z-axis movement mechanism 16 are provided on a lower stage sample base 17, and an X-axis movement mechanism 14 and a Y-axis movement mechanism 15 are set on an upper stage sample base 18. The X-axis movement mechanism 14, the Y-axis movement mechanism 15 and the like are driven so that a theta-axis may be positioned in an arbitrary measurement position of a silicon board 13. And an X-ray incident azimuth in which a background is a specified value or less is found by centering the theta-axis and rotating the lower stage sample base 17. Accordingly measurement can be performed in a condition of the small background in the arbitrary position of the silicon board.
Patent JP-H01220347-A (JP)
Title: Charged particle beam scanning microscope
Inventor: KANDA KIMIO
IPC: H01J37/147
Filed: 1988-02-26
Abstract: PURPOSE:To partially heat and clean an orifice plate by focusing a charged particle beam on the objective orifice plate and scanning it including an orifice hole. CONSTITUTION:At the time of a cleaning mode, a focusing lens 3 and an objective lens 5 are not excited, the focal point of an electron beam 24 is formed on an orifice plate 20 with a focusing lens 3 only, the electron beam is scanned on the orifice plate 20 including a hole by a deflecting coil 4. The scanning width is determined by a magnifying factor setter 15. A large quantity of electron beams are radiated to the vicinity of the orifice hole of the orifice plate 20 with high density according to this constitution, thereby pollutants such as hydrocarbon molecules generated by the collision with electron beams can be effectively removed, the resolution deterioration of an image due to pollution is prevented.
Patent JP-H08229204-A (JP)
Title: Game machine
Inventor: FUJIKAWA NORIYASU
IPC: A63F7/02
Filed: 1995-03-01
Abstract: PURPOSE: To improve the interest of a game by a game by providing a game machine with a screen display part capable of displaying data changing with the lapse of time and a movable member in the neighborhood of the screen display part and controlling the driving of the movable member corresponding to the change of the data displayed on the screen display part. CONSTITUTION: The screen display part 1 consists of a CRT and an LCD arranged nearly in the neighborhood of the center of the front of the game area of a pachinko machine, and the data (character data representing, for example, the sea, the sky, an airplane, the target, a missile, etc.) stored in a storage part 3 is displayed under the control of a display control part 5a. The movable member 13 mounted on the rotary shaft 11 of a motor 9 protruding from the motor 9 arranged at the back face side of the game area to the front of the game area and designed in, for example, the control stick of the airplane is arranged on the lower side of the screen display part 1. Rocking control is applied to the movable member 13 so as to incline a passing port W to the right or left according to the display data of the screen display part 1.
Patent JP-S57157440-A (JP)
Title: Color cathode-ray tube
Inventor: YAMAGUCHI YUKIROU
IPC: H01J29/30
Filed: 1981-03-23
Abstract: PURPOSE:To eliminate unnatural sense in viewing by setting the dot diameter or stripe width of the fluorescent substance and the opening diameter or width of the chromatic selecting electrode to becoming smaller axial symmetrically in the central part of the picture field and nonaxial symmetrically in the peripheral zone as approaching the edges more and more. CONSTITUTION:Dot diameter or stripe width of a fluorescent substance and the opening diameter or width of a chromatic selecting electrode are so constructed as to change axial symmetrically in the central area of the picture field and non-axial symmetrically, reducing, in the peripheral zone as approaching the edges. This gives a sufficiently high brightness to the central area as well as the axial symmetricity will reduce unnatural sense in viewing and also enlarge the tolerance in all peripheral zones of the field.
Patent JP-H08206988-A (JP)
Title: Emergency stop device of robot
Inventor: SUEJIMA KENJI
IPC: B25J19/06
Filed: 1995-02-06
Abstract: PURPOSE: To provide a highly reliable emergency stop device with which an emergency stop practicable in actual operation of a robot controlled by a program. CONSTITUTION: An emergency stop commanding apparatus of a robot by remote control which is composed of a robot control device 5, a robot driving device 4, an emergency stop commanding device 1, an emergency stop receiver 3 and a transmitting passage 2, is composed of an emergency stop push button 11, juxtaposed instantaneous circuit 12 and delay circuit 13 to individually input an output signal of the emergency stop push button 11 and a transmitter 14 to output a serial signal by using parallel signals of the instantly generating circuit 12 and the delay circuit 13 as input.  The emergency stop receiver 3 is composed of a receiver 31 and a serial-parallel separating device 32 connected in series to the receiver 31, and an emergency stop device of a robot which transmits a parallel signal of the emergency stop push button 11 after being turned into a serial signal and reseparates a received signal into a parallel signal and inputs an emergency stop command signal to the robot control device 5 and the robot driving device 4, is constituted.
Patent JP-S63208889-A (JP)
Title: Fixing roll
Inventor: FUJIMOTO TETSUO
IPC: G03G15/20
Filed: 1987-02-25
Abstract: PURPOSE:To obtain an always sufficient nipping width under a low pressure so that good fixability is obtd. by providing an addition reaction type liquid silicone rubber layer having specific hardness on the outside peripheral surface of a roll base body and providing a silicone film on the outside layer thereof. CONSTITUTION:The addition reaction type liquid silicone rubber layer having <=20 hardness (JIS K 6301) after curing is provided to the outside peripheral surface of the roll base body of a fixing roller to be used for a contact heat fixing device of a dry process electrophotographic copying machine; further, the silicone film having the hardness after curing in excess of 20 is provided on the outside layer thereof. This roll has the structure that the roll surface is hard and smooth and the inside is adequately soft and, therefore, the sufficient nipping width from a heating roll is obtd. under the low pressure and the good fixability is attained.
Patent JP-H11237243-A (JP)
Title: Apparatus for detecting position of train
Inventor: SAKASHITA OSAMU
IPC: G01C15/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To eliminate errors due to a detection delay of a reference position and correctly detect a position of a train by detecting the reference point on a track with the use of the same light as a road face reflection light used to measure a travel distance. SOLUTION: A road face is irradiated by a light-emitting part 2 and a travel distance is detected on the basis of a light quantity change waveform of the light reflected at the road face and passing a spatial filter 3. A position of a reflecting plate arranged as a reference point on a track is detected on the basis of a light quantity change waveform of the reflected light from the road face not passing the spatial filter 3. When the travel distance is measured on the basis of the position of the reflecting plate as a reference, a position of a train can be correctly detected without bringing about errors due to a detection delay of the reference position, etc.
Patent JP-H10237906-A (JP)
Title: Worker detecting device of construction machine
Inventor: MIYAGAKI MASAHITO
IPC: H04B10/11
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To definitively inform an operator of a construction machine of the approach of a worker to the machine when infrared rays transmitted from the construction machine are received by a worker's infrared receiver and a radio wave is transmitted from the worker radio transmitter to a radio receiver at the construction machine and then an alarm is transmitted from an alarm generator. SOLUTION: An infrared receiver 50 and a radio transmitter 60 are attached to a top portion of a helmet 9 worn by a worker 8 or the like. If a tire roller 1 and the worker 8 come closer beyond predetermined range each other, then the infrared receiver 50 worn by the worker 8 receives infrared rays came from the infrared ray transmitter 10 of the tire roller 1 and a radio wave is transmitted from the worker's radio transmitter 60. This radio wave is received by a radio receiver 20 of the tire roller 1 and an alarm is generated from an alarm device 40 to the operator 6. By doing this, the operator of the construction machine can be informed of an approach between the construction machine and the worker by means of an alarm generator thereby preventing an injury to the worker by the moving construction machine.
Patent JP-H11239865-A (JP)
Title: Apparatus for shrinkage-fitting metallic ring for slide gate plate
Inventor: TAKEMURA FUMIHIRO
IPC: B22D41/30
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To keep the fastening force applied to a sliding gate(SG) plate properly regardless the dispersion of the finished dimension of the SG plate. SOLUTION: An image of the SG plate 21 carried on a conveyor 1 is picked up with a camera 2 and an image information of the SG plate 21 is made. Based on this image information, the recognition of appearance of the SG plate 21 and the calculation of the outer peripheral length are executed with an image processor 7. Thereafter, the SG plate 21 on the conveyor 1 is shifted onto the table 14 in an X-Y stage 13 of a shrinkage-fitting table 12 and laid at a prescribed fitting position. On the other hand, based on the outward appearance and the outer peripheral length of the SG plate 21 obtd. with the image processor 7, an iron shell 22 is prepared. After heating and expanding this iron shell 22, this iron shell is fitted to the outer periphery of the SG plate 21 laid at the fitting position on the shrinkage-fitting table 12.
Patent JP-H11212693-A (JP)
Title: Device for executing application software by identifying handwritten character/code
Inventor: GO KENTO
IPC: G06F3/0488
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To reduce labor and time required for execution and to prevent incorrect operation due to frequent executions by executing an application software only through an operation to input handwritten characters or codes in an electronic device such as personal information equipment (PDA). SOLUTION: When any specified handwritten character or code is received by an input device 1 and recognized through a preset identifier/comparator 2, an automatic execution program corresponding to that character or code is automatically called from a data base and sent to a function executing device 3 and a desired application software is executed. Thus, labor and time required for executing the application software can be greatly reduced, and because of just one time of operation, the incorrect operation in intermediate stages can be prevented as well.
Patent JP-S55137834-A (JP)
Title: Method of electical working
Inventor: HAISHI YUUICHIROU
IPC: B23H7/02
Filed: 1979-04-09
Abstract: PURPOSE:To improve working accuracy, by effecting working to leave a margin on a desired final shape in consideration of a quantity of deformation which takes place due to the release of internal stress and thereafter effecting working for the desired final shape. CONSTITUTION:After the primary working is effected on a die-shaped piece, the secondary working is performed. Motion loci of a wire electrode 1 are programmed for the primary working so that a small margin 5 remains inside the desired shape 4 of the workpiece 2 in consideration of a quantity of deformation which takes place due to the release of internal stress. For example, rough working at a high speed is applied. In this programming, an offset function is used for an ordinary wire cut spark erosion machine, processing can be effected only by changing an offset quantity in accordance with the same program as for the desired shape 4 and the accuracy of the working is improved.
Patent JP-S63209729-A (JP)
Title: Ceramic membranous structure for condensing and separating condensable gaseous component and its production
Inventor: TSUNEYOSHI KIKUJI
IPC: B01D53/26
Filed: 1987-02-27
Abstract: PURPOSE:To obtain the title industrially usable structure by providing a suction hole or a suction pipe to a closed space, and depositing a specified thin ceramic film on the inner surface of the partition wall of a through hole in the ceramic structure provided with many adjacent through holes and closed spaces. CONSTITUTION:The ceramic base structure 21 is prepared from a ceramic material such as alumina, and provided with many through holes 21c separated by the porous partition walls 21a having many open cells and the closed spaces 21d alternately adjacent to the through holes 21c through the partition wall 21a. The suction hole 21g or the suction pipe 21g is provided on the side of the closed space 21d of the base structure 21. Alumina sol is then supplied from the opening of the through hole 21c of the base structure 21 to deposit the thin ceramic film 22 having many open cells on the inner surface, and the ceramic membranous structure 2 is obtained. The obtained structure 2 is housed in a main case 1, and the assembly is used as a dehumidifier, etc.
Patent JP-S58159824-A (JP)
Title: Production of filter element
Inventor: INOUE KIYOSHI
IPC: B01D39/14
Filed: 1982-03-19
Abstract: PURPOSE:To develop a filter element which permits uniform filtration and has excellent filtration accuracy and efficiency by dispersing many granular materials uniformly in a filter base material and solidifying the materials under pressure then eluting the granular materials thereby forming holes. CONSTITUTION:Many granular materials 2 unified to specified shapes and sizes according to prescribed void are mixed in a synthetic resin, a polymer compd., rubber or the like as a filter element base material 1. The materials 2 are made of solvent soluble chemical materials, chemical materials having low temp. solubility, electrolytically or solvent soluble metals, metals having low temp. solubility, etc. A mold 11 is pressed under pressurizing force P to the materials and while a specified polarity is applied thereto with the magnetic field generated by an electromagnet 9 according to need, the materials are melted and solidified, whereby an element 7 is formed. The materials 2 are dissolved away by the solvent meeting the quality of said materials 2, whereby the filter element which utilizes the voids remaining after the materials 2 and has excellent filtration efficiency is produced.
Patent JP-H10222281-A (JP)
Title: Input pen
Inventor: NAGAOKA TOSHIMASA
IPC: G06F3/03
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain the input pen which has an input member smoothly slidable on a panel, never flaws the panel and enables comfortable input operation with a writing feeling by forming the soft input member from fluoric rubber with a low coefficient of friction. SOLUTION: The input part 1A of the soft input member 1 is made nearly conical and its tip 1B with a proper curved surface is formed. Further, the soft input member 1 is formed from fluoric rubber. This soft input member 1 is fitted to an end part of a shaft cylinder 2 made of synthetic resin or metal by press-in fixation or adhesion. Thus, the fluoric rubber with a small coefficient of friction is used to reduce the coefficient of friction of the soft input part 1, which can smoothly slide on the panel. Here, the size from the tip 1B of the soft input member 1 to the end surface of the shaft cylinder 2 is set to 3.0 to 8.0mm and then input operation is performed with a writing feeling of a brush or fountain pen.