baber/WOPTO huggingface dataset:
Patent JP-H08153195-A (JP)
Title: Sign recognition device
Inventor: OBATA KENZO
IPC: G06K9/00
Filed: 1994-11-30
Abstract: PURPOSE: To improve the recognition precision by previously grasping how individual features of a sign are utilized for recognition when the features are extracted. CONSTITUTION: When respective arithmetic processes are shown in a block diagram, a microcomputer 208 constituting the sign recognition device consists of an automatic sign generating means 202, a data extracting means 203, a recognition network means 204, a search means 205, and a storage means 206. The data extracting means 203 generates data showing plural feature parts from sign data, the recognition network means 204 performs evaluation by setting which of data showing the generated feature parts is used as an object to be evaluated, and the search means 205 searches for an excellent combinational pattern whose evaluation is excellent among the use/nonuse settings. Therefore, when a sign is recognized, how features are utilized for the recognition can be grasped in advance and the recognition precision is improved.
Patent JP-H09139259-A (JP)
Title: Body panel fixing connector, and connector to body panel
Inventor: AKEDA NOBUYUKI
IPC: H01R13/74
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To miniaturize a connector and simplify the mounting to a body panel by locking an outer cover housing and an inner cover housing to each other, and inserting an inner housing thereto. SOLUTION: The temporary locking window 14 and main locking window 13 of an outer cover housing 10 are mutually connected by a slender groove. In the transfer from temporary locking to main locking, the outer cover housing fixing locking projection 23 of an inner cover housing 20 is passed through the groove. The terminal housing window 11 of the outer cover housing 10 and the terminal housing chamber of the inner cover housing 20 are arranged in juxtaposed positions. A space for inserting an inner housing 30 is provided between the outer cover housing 10 and the inner cover housing 20. An inner housing locking window 16 is engaged with an outer cover housing locking projection 32, when the inner cover housing 20 is laid in main locking state and the inner housing 30 is inserted.
Patent JP-2000128803-A (JP)
Title: Tissue factor pass way inhibitor-2 antibody
Inventor: YUI YOSHIKI
IPC: A61K39/395
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain tissue factor pass way inhibitor-2 antibody free from alternation response with tissue factor pass way inhibitor-(TFPI)-1, and useful for vasucular smooth muscle proliferation modifier or diagnostic agent for disease relating to proliferation of vasucular tract. SOLUTION: The antibody or its fraction specific to TFPI-2 free from alternation response with TFPI-1 is obtained. The TFPI-2 originating from human is preferable. The TFPI-2 is obtained by carrying out purification from the conditioned medium of cell manifesting natural TFPI-2 using mitogenicity as the indicator, or purifying expressed TFPI-2 after integrating DNA coding for TFPI-2 in an expression vector and expressing in a proper host. The TFPI-2 antibody is easily obtained by immunizing a proper animal using the product TFPI-2 as an antigen. Vasucular smooth muscle proliferation modifier or the like are provided using obtained antibody as active component.
Patent JP-H07154752-A (JP)
Title: Television receiver
Inventor: SHIRAI KAZUYUKI
IPC: H04N7/01
Filed: 1993-11-26
Abstract: PURPOSE:To correctly reproduce a converted NTSC video signal on a screen by automatically correcting the black level of an inputted MUSE signal by the television(TV) receiver which can input the MUSE signal and the NTSC signal. CONSTITUTION:A black level correction circuit 10 inputs the signal data of a 8-bit brightness signal Y read from an image memory to a blanking circuit 11 and a comparator circuit 12. In the circuit 12, the level of the signal Y is compared with a previously set black level, and when it is lower than the black level, data concerned in the value at that time are sent to a blanking level control circuit 13. The circuit 13 controls the circuit 11 based on the received data, changes the blanking level during a blanking term and adjusts it so as to reproduce high-definition black on the final television screen. Based on the instruction of the circuit 13, the circuit 11 shapes the waveform of the blanking level, sends the level-changed 8-bit Y signal data to a D/A converter 5, returns those data to analog signals and outputs them as Y signals.
Patent JP-H04169469-A (JP)
Title: Laminating device
Inventor: IWASE TERUHIKO
IPC: B65H37/04
Filed: 1990-11-01
Abstract: PURPOSE:To easily and well laminate both sheets by generating a negative pressure successively from an air suction port, brought into contact, in each time the first sheet is inserted between press touching rolls, and sucking the first sheet, after insertion, attached to a roll surface. CONSTITUTION:First, the first sheet of single plate shape, having softness, is inserted between paired rotating press touch rolls. A plurality of air suction ports are formed in a roll surface of the one press touch roll, and in a negative pressure control means, a negative pressure is generated by a negative pressure generating means successively from the air suction port, brought into contact with the first sheet by insertion, to suck the first sheet attached to the roll surface. Here by placing the first sheet in a condition that it is temporarily supported along the roll surface of the press touch roll, the first sheet, always moving on a fixed circular arc and passing between the press touch rolls, is extended and temporarily held uniformly to the roll surface. From this condition, the second sheet is inserted between the press touch rolls, but both the sheets are prevented from coming into contact before the second sheet is inserted, and the sheets can be laminated by holding a predetermined angle.
Patent JP-H04170377-A (JP)
Title: Porous solidified body of oxide
Inventor: YAMAZAKI NAKAMICHI
IPC: C04B38/00
Filed: 1990-11-05
Abstract: PURPOSE:To obtain a porous solidified body of oxide which is excellent in corrosion resistance and strength, etc., and has high porosity by pressurizing and heating a starting raw material consisting of hydrated amorphous substance by a hydrothermal hot press and removing moisture and hardening the amorphous substance. CONSTITUTION:Hydrated amorphous substance is constituted of oxides of silicon, zirconium, tungsten, molybdenum, lead and titanium, etc., which are capable of producing hydrated oxide and hydroxide gel. This hydrated amorphous substance is prepared as a starting raw material. Then the starting raw material is pressurized and heated by a hydrothermal hot press to remove the moisture of the hydrated amorphous substance and hardened. A porous solidified body of oxide is produced. Since the amorphous substance capable of being hydrated is solidified into a porous shape by utilizing its moisture, this method is used for the wide applications. The obtained porous solidified body is preferably used for a product such as an ultrafiltraiton film and a catalyst.
Patent JP-H10118584-A (JP)
Title: Cleaning controlling device of television camera photographing window
Inventor: TANAKA NOBUYUKI
IPC: B08B5/02
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To eliminate futile use of washing water and to facilitate cleaning of a photographing window. SOLUTION: The photographing window glass 13 of a television camera 11 driven by an universal head 12 is provided with a wiper 14, a fixed part of the universal head 12 is provided with a spray nozzle 17 spraying the washing water toward the photographing window glass 13. A CPU 24, a washing water switch 29A and a cleaning automation switch 29B, etc., are arranged at a remote operation part 22. When the television camera 11 does not look toward a prescribed cleaning position at the time of pushing the switch 29B, the television camera 11 is automatically moved toward the cleaning position and a cleaning operation is executed and, thereafter, the television camera 11 is controlled to return to the original position. At the time of pushing the washing water switch 29A, only when the television camera 11 looks toward the prescribed cleaning position, the washing water is sprayed.
Patent JP-H10122013-A (JP)
Title: Fuel supply controller for internal combustion engine
Inventor: TSUTSUMI KOJIRO
IPC: F02D41/04
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply controller for an internal combustion engine, in which a fuel quantity can be increased at a timing of a suitable catalyst temperature and deterioration or a heat loss of a catalyst can be prevented while exhaust characteristics and fuel consumption are improved. SOLUTION: A fuel supply controller multiplies a basic delay time TMWOTDLn by a delay time using rate DLYCONS so as to calculate a delay time when a fuel quantity is increased at the time of WOT after a lapse of a delay time. Since it seems that a catalyst temperature TCAT is increased in a ratio of a preset value of the basic delay time to a residual delay time, the delay time using rate DLYCONS is calculated in the ratio. As a result, it is possible to set a delay time at the time of next WOT according to the catalyst temperature TCAT.
Patent JP-H02144154-A (JP)
Title: Heat conductive catalytic body and production thereof
Inventor: KAMEYAMA HIDEO
IPC: B01J35/10
Filed: 1988-11-25
Abstract: PURPOSE:To enhance the heat conductivity of a heat conductive catalytic body and the catalytic activity per unit weight and to render heat exchange function by regulating the BET surface area of a catalyst on a heat conductive surface to >=3,000 times the heat conduction area to form the heat conductive catalytic body. CONSTITUTION:A porous alumina layer is formed on the Al surface of a heat conductive carrier having an Al layer of >=10mum thickness and a metal having catalytic activity is supported on the above alumina layer after or during treat ment with hot water at 50-350 deg.C to obtain a heat conductive catalytic body. In this catalytic body, the BET surface area of the catalyst on the heat conduc tive surface of the carrier is >=3,000 times the heat conduction area. The shape of the catalytic body is a plate, tube, ribbon or honeycomb. Pt, Pd, Ru, Mn or Zn is suitable for use as the metal having catalytic activity.
Patent JP-H08118095-A (JP)
Title: Adjusting mechanism for bottom dead center of press
Inventor: YAMADA TAKEHIKO
IPC: B30B15/14
Filed: 1994-10-24
Abstract: PURPOSE: To easily and quickly make a fine adjustment in the position of the bottom dead center of a ram during the running of a press by rotating the fulcrum shaft of an adjusting screw supporting a steering bell crank by plural combined gears. CONSTITUTION: When driving a motor 15 during the running of a press, a gear 20 fixed on the rotating shaft of this motor 15 is rotated, and a gear 23 is rotated through gears 21 and 22. Thus, a rotating shaft 17 is rotated, a worm 18 formed on this rotating shaft 17 is rotated, a worm wheel 16 engaging with this worm 18 is rotated, and a fulcrum shaft 11 fixed on the worm wheel 16 is rotated. This fulcrum shaft 11 is made an eccentric shaft. For a steering bell crank 6 supported by this eccentric shaft, its fulcrum position is changed by eccentricity, and the position of the bottom dead center of a ram can be changed or adjusted. Consequently, while continuing the running of a press, a very fine change or adjustment of the bottom dead center can be easily performed.
Patent JP-H04171063-A (JP)
Title: Apparatus for highly purifying gas
Inventor: ARAI TOMOYA
IPC: B03C3/38
Filed: 1990-11-01
Abstract: PURPOSE:To remove minute foreign matter from supplied gas by irradiating the gas to be treated in a container with radiation and accumulating the foreign matter in the gas to be treated on the conductor, inserted in the container by a generated discharge phenomenon. CONSTITUTION:An insulated conductor 11 is inserted in a container 10 made of a conductor and an electrode pair is formed from the container 10 and the conductor 11. Voltage is applied to the paired electrodes 10, 11 from a high voltage power supply 20 and gas to be treated is introduced into the container 10 from an introducing passage 15. The gas to be treated in the container 10 is irradiated with radiation from a radiation source 19 through the radiation passing window 18 provided to the container 10. Further, the treated gas is discharged out of the container 10 by a discharge passage 16. As a result, the gas to be treated in the container is irradiated with radiation and the minute particles in the gas to be treated are accumulated on the conductor 11 by a generated discharge phenomenon to make it possible to enhance the purity of the gas to be treated.
Patent JP-H01139429-A (JP)
Title: Paper stocking device
Inventor: TAKAHASHI TOSHIYASU
IPC: B41J13/00
Filed: 1987-11-26
Abstract: PURPOSE:To reduce the power consumption of the whole device in the issuing device for vouchers or the like by detecting the vertical position of a blank form placing table from the number of steps of the stepping motor, and varying the value of a driving current for the stepping motor according to the above- detected vertical position. CONSTITUTION:A paper placing table 2 is successively raised by a stepping motor 14 on a signal issued from an upper limit sensor 10 to make the top one of the blank forms 3 such as air-line tickets loaded on the placing table 2 abut on a carrying out roller 8 provided at a carrying out port 7. The raised distance of the placing table 2 from a reference position sensor 12 is detected by a control device as the number of steps of the stepping motor 14, and every time the number of steps attains a preset value, namely the loaded quantity of the blank forms 3 decreases by a fixed quantity, a driving current for the stepping motor 14 is decreased. Thus the driving current corresponding to a load can be always supplied to the stepping motor to prevent the unnecessary power consumption of the whole device.
Patent JP-2000128618-A (JP)
Title: Corrosion-resistant mortar
Inventor: ISHIDA RYOHEI
IPC: C04B28/04
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a corrosion-resistant mortar capable of improving application at a low cost by mixing a fine aggregate with a binder having a specific composition consisting of Porlant cement, fly ash, blast furnace slag fine powder and silica fume in a specific water binder ratio. SOLUTION: This mortar is obtained by mixing a fine aggregate with a binder in a water binder ratio of 25-45%. The composition of the binder is 15-25 pts.wt. of Porlant cement, 40-60 pts.wt. of fly ash, 10-30 pts.wt. of blast furnace slag fine powder and 5-15 pts.wt. of silica fume based on 100 pts.wt. of the binder. Consequently the content of calcium hydroxide to be a deterioration factor substance in a hardened body at 28 material age is made <=0.1% by weight ratio and greatly reduced. As a result, a hardened body having excellent acid resistance in which a weight loss ratio is <=1.0% when immersed in 20% sulfuric acid solution for 28 days can be obtained. Preferably the mortar is mixed with staple such as vinylon, etc., so as to improve spraying workability.
Patent JP-H05106978-A (JP)
Title: Manufacture of heat pipe system heat exchanger
Inventor: ISAKA KOICHI
IPC: F28D15/02
Filed: 1991-10-18
Abstract: PURPOSE:To enhance the workability, reduce the production cost and miniaturize the equipment. CONSTITUTION:The manufacturing method of a heat pipe system heat exchanger comprises the steps of machining a heat pipe 1 in which a specified amount of an operation liquid is sealed with a specified outside diameter and machining a heat transfer member 3 having a specified inner-diameter insertion hole 3a and inserting the heat pipe 1 into the insertion hole 3a of the heat transfer member 3. The operation liquid 2 is heated by heating a part of the heat pipe 1 for a specified time by a specified temperature so that plastic deformation may be given to the heat pipe 1 based on the thermal expansion of the vapor pressure of the operation liquid 2. This plastic deformation brings the outside of the heat pipe in close contact with the insertion hole 3a of the heat transfer member 3, thereby fixing the heat pipe 1.
Patent JP-H08158728-A (JP)
Title: Supporter for double-leafed hinged type fitting door
Inventor: SHIN MASAAKI
IPC: E05C19/16
Filed: 1994-12-01
Abstract: PURPOSE: To support the lower end sections of door bodies by fitting a magnet to the lower section of one door body while a section to be attracted is mounted at the lower place of the other door corresponding to the magnet when a pair of the door bodies are opened and closed in a double-leafed hinged manner. CONSTITUTION: A magnet 3 is installed to the lower end or a section near to the lower end of one door body 2 so as to be projected to the rear side of the other door body 1. An iron plate 5 as a member to be attracted is set up to the door 1 so as to be oppositely faced to the magnet 3. A magnet body 10 and the iron plate 5 are attracted mutually and unified integrally under the state of door closing. When the doors 1, 2 are pulled or pushed by force in an extent higher than the attracting force of the magnet body 10 at the time of the opening of the doors, attraction is removed simply. Bearing force is increased by using one long-sized magnet or the magnet and the iron plate are placed oppositely on the end faces of the doors as required.  Accordingly, the lower ends of the doors can be supported without a support member such as a sill, and the warpage of the lower end sections of the doors can be prevented.
Patent JP-H06125234-A (JP)
Title: Broadcast transmission system
Inventor: MIYASHITA MASAHIRO
IPC: H03G3/20
Filed: 1992-10-12
Abstract: PURPOSE:To compensate the variance of the composite output electric power that is caused by the change of the line length due to the temperature change, the deterioration with age, etc., of a coaxial feeder line. CONSTITUTION:The high frequency signals outputted from the power amplifiers 2 and 12 are detected for acquisition of the voltage signals. These voltage signals are fetched by a gain computing circuit 22 to undergo the prescribed calculations. Then the control signals are outputted to the automatic gain control circuits of the exciting devices 1 and 11 via the amplifiers 6 and 16 based on the calculation results of the circuit 22. Thus the power amplification gain is controlled. Meanwhile the voltage signal acquired from the detection applied to the high frequency signal outputted from a synthesizer 23 is fetched by a phase computing circuit 28 to undergo a prescribed calculation. Then a control signal is outputted to a phase control circuit 30 provided at the precedent stage of the amplifier 12 via an amplifier 29 based on the calculation result of the circuit 28. Thus the composite output electric power is controlled.
Patent JP-2001113652-A (JP)
Title: Multilayered sheet made of polyethylene
Inventor: OSAWA SHIRO
IPC: B32B27/18
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered sheet made of polyethylene developing rapidly the antistatic effect, excellent in lasting properties and capable of being colord into an appropriate color. SOLUTION: A multilayered sheet made of polyethylene has a surface layer comprising high density polyethylene having an antistatic agent based on a surfactant kneaded therewith and a base layer comprising high density polyethylene containing no antistatic agent and the surface layer is integrated with at least one surface of the base layer or a surface layer comprising low density polyethylene with which an antistatic agent based on a surfactant is kneaded is integrated with at least one surface of the base layer. The antistatic agent kneaded with the surface layer transfers to the surface of the sheet rapidly to develop antistatic effect.
Patent JP-H03158252-A (JP)
Title: Thick film type thermal head
Inventor: NAKADA SHUNJI
IPC: B41J2/335
Filed: 1989-11-16
Abstract: PURPOSE:To fine printing dots by forming radiating films, one end of which is located under the side edge part of a heating element, on an insulating substrate. CONSTITUTION:On an alumina ceramic substrate 2, a glass glaze layer 3 as a heat accumulation layer is formed. On the glass glaze layer 3, common electrodes 4, individual electrodes 5 and radiating patterns 6, 7 are simultaneously formed. The common electrodes 4 and individual electrodes 5 are formed into a comb tooth state, and they are mutually engaged. Also, the radiating patterns 6, 7 are arranged between the common electrodes 4 and individual electrodes 5. In addition, on the glass glaze layer 3, a heating element 8 is formed in such a manner that the heating element 8 extends over between the common electrodes 4 and individual electrodes 5. Then, a glass frit type paste is printed in such a manner that it covers the common electrodes 4, individual electrodes 5, radiating patterns 6, 7 and heating element 8, and the glass frit type paste is baked to form a wear resistant film 9. By this method, a printing dot dimension can be easily made smaller.
Patent JP-H07152346-A (JP)
Title: Active matrix system tft-lcd
Inventor: WADA ATSUSHI
IPC: G02F1/133
Filed: 1993-11-29
Abstract: PURPOSE:To provide an active matrix system TFT-LCD capable of reducing the driving voltages of data drivers with a simple constitution. CONSTITUTION:Shift registers 54 (13) are connected to each power supplies VDD1, VSS1 (VDD2, VSS2) and operate by synchronizing with respective clocks CK1 (CK2). Both ends of respective data lines D1 to DN are connected to data drivers 52, 11. The data driver 11 is constituted of an analog switch 12 consisting of PMOS transistors t1 to tn and the shift register 13. The data driver 52 is constituted of an analog switch 53 consisting of transistors NMOS transistors T1 to Tn and the shift register 54. The periods of clocks CK1, CK2 are the same. Power voltages VDD1, VSS1 (VDD2, VSS2) are set according to the voltage amplitude in a negative polarity (a positive polarity) of the video signal from video lines VL.
Patent JP-H11132619-A (JP)
Title: Refrigerator
Inventor: HARA SHINJI
IPC: F25D11/00
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a refrigerator in which a temperature set value is changed in response to an operation factor of a compressor. SOLUTION: This refrigerator comprises a first-series circuit 25 for defining an operation start temperature for operating a compressor and an operation stop temperature for stopping the compressor under a predetermined temperature range in response to a set temperature set by a temperature setting means for setting a temperature of a refrigerator chamber, and a control device 20 for controlling an operation of the compressor in response to a temperature of the refrigerator chamber sensed by a temperature sensor for sensing the operation start temperature and the operation stop temperature set by the first series circuit 25 and a temperature of the refrigerator chamber sensed by a temperature sensor for sensing a temperature of the refrigerator chamber.  The control device 20 measures an operation time and an operation stop time of the compressor 18, calculates an operation factor of the compressor and changes a temperature range of the operation start temperature and the operation stop temperature in response to this calculated operation factor.