baber/WOPTO huggingface dataset:
Patent JP-H08204513-A (JP)
Title: On-vehicle radio receiver
Inventor: HOSOI KIYOSHI
IPC: H04B1/16
Filed: 1995-01-27
Abstract: PURPOSE: To select and receive a radio wave of a broadcast station with a sense of reduced noise by searching AF data under the reception condition offering easier reception than that of receiving AF search data when the reception state of a station received at present is deteriorated. CONSTITUTION: When a vehicle is moved during the reception of a radio wave from a station A and resident in an area at the outside of the service area of the station A and a deteriorated reception state is detected, AF data stored in a memory 7 are searched. When the presence of a station having been received before and stored sequentially as priority AF data is confirmed, the reception state of a station stored at the head is confirmed. The reception state is confirmed under the reception condition of searching the AF data. When the reception state is excellent, the reception frequency of, e.g. a station E is selected from that of the station A to continue the reception of the station E.
Patent JP-H02209038-A (JP)
Title: System and equipment for transmission control in data transmission network
Inventor: URAMOTO TORU
IPC: H04L12/40
Filed: 1989-02-08
Abstract: PURPOSE:To simplify the control algorithm and to improve the response by allowing a node having a transmission request to send directly a data frame to the node of a desired transmission destination with respect to the inquiry of a transmission request from a node having a transmission right. CONSTITUTION:When the transmission of a data frame from other node is detected by a frame detection circuit 20 for a time elapsed by a setting time Tb of a response timer 26 after a transmission controller 1 having a transmission right sends an inquiry frame to other node, a transmission right transmission means 32 gives a control signal blocking the transmission of a data frame to a data frame transmission circuit 12. Thus, the transmission right is transferred to the transmission controller 1 being the origin of transmission of the data frame. Thus, the control algorithm is comparatively simple, there is not redundancy in the circulation of the transmission right and only 2 kinds of the frame sent via a bus are enough, then excellent response in the data transmission is attained.
Patent JP-H09220812-A (JP)
Title: Ink jet printer
Inventor: HAIGO HIDEAKI
IPC: B41J2/18
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer having waste liquid foam excellent in the absorbing power and holding force of a contaminant. SOLUTION: As the wiper foam 22 cleaning the wiping member 18a of a wiping device 18, a foam having good water absorbability and holding force and preventing ink from going backward is used. This foam is formed from porous substrate polyvinyl formal produced by the formylation reaction bonding formaldehyde to water-soluble polyvinyl alcohol in the presence of an acid being a catalyst.
Patent JP-H11216445-A (JP)
Title: Treatment of waste plastics
Inventor: IKEDA YOSHIMASA
IPC: B09B3/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To effectively reutilize waste plastics containing heavy metals and chlorine. SOLUTION: Waste plastic are burned and decomposed with gaseous oxygen at 1300-1600 deg.C and the gas consisting essentially of CO and H2 is recovered and the heavy metals are volatilized as a metallic vapor, after cooled, solidified and recovered with a dust collector. Chlorine is recovered as hydrogen chloride and is effectively utilized. The inorganic matters in the waste plastics are separated from a gasification furnace bottom as a fused product to be effectively utilized a water-granulated slag.
Patent JP-H10229401-A (JP)
Title: Communication system using atm network
Inventor: MORI NAOKI
IPC: H04L69/14
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To improve the security of communication by preparing a constitution in which a transmitting IP node reports the IP addresses of both transmitting and receiving nodes, the transport layer protocol to be used and the TCP/IP port number and then the transmission is inhibited for the pocket number of the node stored by the transmitting node after the virtual connection has been set. SOLUTION: A network application 10 selects a specific port of TCP ports 14 and UDP ports 15 and sends a packet to it. An IP-processing part 13 processes an IP layer to give a header to it and sends a packet to an ATM VC termination part 16. The part 16 reads the received packet, a TCP/UDP header and an IP reader and retrieves whether or not a VC has been set. If the setting of the VC is confirmed, the part 16 decides the permission or inhibition for transmission of a packet by making a reference to a VC management table 21. Thus, the security of an IP node is enhanced by previously setting a desired filtering rule for an ATM exchange with regards to security.
Patent JP-S56127191-A (JP)
Title: Radiator
Inventor: KIKUCHI NOBUAKI
IPC: F24D7/00
Filed: 1980-03-10
Abstract: PURPOSE: To obtain a floor heating radiator capable of using hot water and electricity as heat sources by employing one side of a vacuum container sealing work liquid as a condenser, arranging hot-water heat transfer tubes at a trough-shaped evaporator provided at the opposite side and inserting heater inserting heat transfer tubes thereinto.  
     CONSTITUTION: The work liquid 2 of an evaporator 3 is heated and evaporated by feeding hot water into hot-water tubes 5 or energizing an electric heater 7, and the vapor of the work liquid 2 is then abruptly moved to a condenser 4 to dissipate its latent heat and to be condensed by itself to heat via the floor. The condensed work liquid is circulated to the evaporator 3. Thus, the floor heating radiator capable of using hot water and electricity can be provided. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10229490-A (JP)
Title: Image-fetching device printing system and printing method, and printer
Inventor: ITO TATSUO
IPC: H04N1/387
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To print image data by means of an existing printer, despite the use of a highly precise image fetching device and with no intervention by an electronic equipment such as a personal computer, etc., by storing the image data fetched by the image-fetching device converting the image data by the printer connected as prescribed based on the input information, and transferring the acquired image data to the printer. SOLUTION: The image data are fetched by an image-fetching device 200, serving as a digital camera or a film scanner and converted, based on a resolution conversion program stored in a ROM 220. The converted image data are transferred to a printer 100 via an input/output port 260 and an IEEE1394 serial bus 300. The printer 100 receives the converted image data via an input/output port 160, executes various programs stored in a ROM 120 to send these result data to a print unit 140 and prints the image data within a range of its capability specification.
Patent JP-H1010840-A (JP)
Title: Electrostatic charging device and electrophotograhic device
Inventor: HAGINO YOSHIFUMI
IPC: G03G15/02
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to substantially prevent the adhesion of particles to each other and to maintain an electrostatic charge characteristic over a long period of time by forming the magnetic particles having surface layers contg. a polyolefin resin having a specific weight average mol.wt. and having a specific volumetric resistance value. SOLUTION: The magnetic particles of the electrostatic charging device having an electrophotographic photoreceptor 1 and an electrostatic charging member 2 which consists of magnetic particles, is arranged in contact with this electrophotographic photoreceptor 1 and electrostatically charges the electrophotographic photoreceptor 1 when voltage is impressed thereon have the surface layers contg. the polyolefin resin having the weight average mol.wt. of >=10,000 and have the volumetric resistance value of 1×10<4> to 1×10<11> Ωcm. If the weight average mol.wt. of the polyolefin resin is below 10,000, blocking resistance and wear resistance are not sufficient. If the weight average mol.wt. of the polyolefin resin is below 1×10<4> Ωcm, pinhole leak is liable to arise. If the value exceeds 1×10<11> Ωcm, the good electrostatic charge is hardly executed.
Patent JP-S55124592-A (JP)
Title: Manufacture of activated water
Inventor: KARASAWA MASAFUSA
IPC: A61K35/02
Filed: 1979-03-16
Abstract: PURPOSE: To manufacture activated water with good efficiency by passing water through a packed layer of a mixture of active rock grains and magnetic pieces and an activated carbon layer.  
     CONSTITUTION: Water is passed through the packed tower 1 from the lower side to the upper side in the order of the bottom 2 with a great number of the small holes 3, the cylindrical tank or cassette 5 packed with the activated carbon 4 of an appropriate grain size and provided with both a bottom and a lid with great numbes of the small holes 6, the grain-packed layer 9 of an appropriate grain size of an active rock, e.g., "Bakuhan" stone, "Taips" stone and pearlite, etc., formed on the permanent magnet grains 8 laid on the tray 7 with great numbers of small holes 6, and then the ceiling plate 10 with the through port 11. Thus, in case where water of a very low temperature is used as a raw material, activated water containing sufficient minerals can be manufactured and also water can be always clarified by the repeated us of activated carbon. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63198805-A (JP)
Title: Seaweed inspecting device
Inventor: MIYAZAKI KYOJI
IPC: G01B11/02
Filed: 1987-02-14
Abstract: PURPOSE:To automatically decide whether the seaweed width of this time is good or not by detecting the width of a seaweed image obtained by an image pickup part and comparing this seaweed width with the mean width of plural seaweeds obtained so far. CONSTITUTION:A conveyance part 1 conveys a seaweed 5 which is inserted from a guide-in side as shown by an arrow A. The image of the conveyed seaweed 5 is picked up by the image pickup part 2. The signal of the picked-up image is converted by the S/P converting circuit 13 of a processing part 3 into a parallel image, which is inputted to a decision circuit 14 including a CPU 15. The decision circuit 14 detects the width of the seaweed 5 from the input image data and calculates the mean width of plural seaweeds. Then seaweed width obtained this time is compared with said mean seaweed width and it is judged that the seaweed is normal when the difference between the seaweed width of this time and the mean value is smaller than a prescribed value. When said difference is larger than the prescribed value, it is judged that the seaweed has a missing part. The seaweed which is judged to be defective is discharged to a defective stock 7.
Patent JP-H02209786-A (JP)
Title: Semiconductor laser device
Inventor: MIYAHARA HIROYUKI
IPC: H01S5/00
Filed: 1989-02-09
Abstract: PURPOSE:To prevent a sealing resin from being discolored by the heat generated by a laser chip and the laser chip from being damaged by the thermal stress, by coating the laser chip with a heat-resistant resin. CONSTITUTION:The surface of a laser chip 4 is coated with silicone 9 being a heat-resistant resin, and its film thickness is 6mum or more. A transparent sealing resin 10 of epoxy resin seals the laser chip 4, a submount 2, the submount bond area of a board 1, and the areas of leads 5, 6 connected with the connecting wires 7, 8. This sealing may be performed either by die-molding such as compression molding, potting, etc., or without the use of a metallic mold. As the heat-resistant resin 9 made of silicone is interposed between the laser chip 4 and epoxy resin 10 being a sealing resin, in this way, the influence by the heat generated by the laser chip 4 on the epoxy resin 10 is reduced.
Patent JP-S63197456-A (JP)
Inventor: TANAKA YASUO
IPC: A61F13/15
Filed: 1987-02-12
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-S58158125-A (JP)
Inventor: ROI FUERITSUKUSU SHIRUBA
IPC: A21D2/22
Filed: 1983-02-28
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-H06231166-A (JP)
Title: Knowledge applying device for processing meaning
Inventor: INAGAKI HIROTO
IPC: G06F17/27
Filed: 1993-01-28
Abstract: PURPOSE:To improve the universality of knowledge and to effectively utilize knowledge even in a different field by constructing universal knowledge for an inherent word, and when an inputted word is expressed by the combination of reference meaning elements, inferring the meaning of the inputted word based upon the meaning markers of the reference meaning elements. CONSTITUTION:An inherent word knowledge applying part 1 determines a word decided as an inherent word from an inputted word group and applys proper meaning marker to the determined word. A reference meaning element knowledge applying part 2 includes words to be the references of meaning of respective words called reference meaning elements and meaning markers are applied to the reference meaning elements. A common sense word knowledge applying part 3 includes a table describing knowledge correspondingly to common sense words and applies knowledge to a proper word while collating the contents of the table with an inputted word string. A word meaning determining part 4 applies the meaning marker most appropriate in each clause out of the applied meaning markers.
Patent JP-H09195772-A (JP)
Title: Compression ignition type internal combustion engine highly compressing only ignition combustion chamber
Inventor: SHIODA AKIO
IPC: F02D15/04
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To operate an engine at high speed without making a combustion chamber into high compression ratio by providing an ignition combustion chamber apart from a combustion chamber, and igniting and burning fuel by high temperature at highly compressing air in the ignition combustion chamber by an ignition piston. SOLUTION: At suction stroke, the ignition piston 4 of an ignition combustion chamber 3 is retreated by a cam 5, simultaneously fuel is injected from a fuel injection nozzle 6 into the ignition combustion chamber 3, and gasified. Next at ignition timing on the end of compression stroke, the ignition piston 4 is operated to compress the gas, a part of fuel is burned by high temperature generated at the time, the combustion gas of high temperature and high pressure together with unburnt fuel part are jetted into a combustion chamber 2, and distributed and burnt. Hereby, problems such as diesel knock due to ignition delay or exhaust smoke due to after burning are dissolved, and high speed rotation of the engine is made possible without making the whole combustion chamber into high compression ratio.
Patent JP-H11235037-A (JP)
Title: Self-excited oscillation switching power supply
Inventor: OKAMURA TAKAHARU
IPC: H02M3/335
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a self-excited oscillation switching power supply wherein the jumping (overshoot) of its output voltage is prevented when its input power supply voltage is decreased. SOLUTION: In a self-excited oscillation switching power supply, there is provided a current path comprising a stater resistor R1, diode D4, and resistor R11 between the voltage feed portion for feeding its input power supply voltage V1 to the primary side of a transformer T and the voltage feed portion to a light receiving element PT of a photo-coupler. As a result, even through the electromotive force of a feedback winding NB of the transformer T is decreased in the process of its input power supply voltage V1 being decreased, feeding directly a voltage from its input power supply to the light receiving element PT of the photo-coupler, the stabilizing control of its output voltage or output current is performed continuously via the photo-coupler to prevent the jumping (overshoot) of its output voltage.
Patent JP-H10214304-A (JP)
Title: Security control device to be used for electronic business transaction
Inventor: FUKUZAKI YASUHIRO
IPC: G06Q20/30
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To perfectly protect information with monetary values from the invasion of a hacker into a personal computer at the time of executing electronic business transaction by providing a connection interface with a memory independent from a terminal equipment, CPU, a display part, operation part and the terminal device so as to execute electronic business transaction while confirming a request from the terminal device. SOLUTION: A security managing device 100 is provided in a housing independent from a personal computer main body 500. A storage device 103, a display 110 and an input device 120 are connected to the bus of CPU 101 of the device 100. The device 103 stores an irreducibly minimum program for operating CPU 101. In addition the device 103 stores valuable information such as electronic cash. Processing contents CPU 101 executes are minimized to processing required for managing the inputting/outputting of valuable information such as electronic cash, such as processing for gaining an amount the main body 500 requests to output.
Patent JP-2000232458-A (JP)
Title: Radio data communication system
Inventor: YOKOGAWA EIJI
IPC: H04W8/00
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To enable a master station to normally continue the communication with a slave station by transmitting by radio an inquiry signal including an identifier of the slave station via a directional antenna other than its own one of the master station according to a fact that no reception acknowledge signal is received from the slave station against the data signal that is transmitted by radio from the master station and then receiving an answer signal from the slave station to set again the management contents of the slave station at receiving antenna of the master station. SOLUTION: The mobile slave stations 2a-2c move from the control of a sector unit that is managed by a master station 1 to the control of another sector. If the station 1 has missed a slave station 2, the station 1 transmits by radio an inquiry signal by means of a sector unit different from the one that is managed by the station 2. The station 2 receives the inquiry signal that is addresses to itself and transmits by radio its answer signal to the station 1. The station 1 sets again the management contents of the station 2 at the sector where the answer signal of the station 2 is received and thereafter uses a sector that is set again to continue the normal communication of data with the station 2.
Patent JP-S56126936-A (JP)
Title: Semiconductor device and production thereof
Inventor: MAEGUCHI KENJI
IPC: H01L27/12
Filed: 1980-03-12
Abstract: PURPOSE: To obtain a device ideal for the load of a memory cell by making an insulating layer on an Si island provided on the main surface of an insulator base body in such a manner as not to reach the base body from the surface.  
     CONSTITUTION: A p -  Si32 about 0.8μm thick is accumulated on a sapphire 31 and is etched with a double mask of SiO 2 33 and Si 2 N 4 34, into which a B ion is injected through an opening 35 etched. SiO 2 36 1 , 36 2  and 36 3  are made by wet oxidation. At this point, the layer 32 is converted into SiO 2 36 to form a p layer 37 on the undersurface thereof. Thereafter, a poly Si gate 38, a poly Si wire 39, an n +  type source 40, an n +  type drain 41, an n +  layer 42 of p-n junction element is formed through self-alignment by a normal method of producing Si gates and SiO 2 43 and PSG44 are laminated thereon to form an electrode 45. In this manner, a diode 20 or 21 is formed as load element of a memory cell. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63199540-A (JP)
Title: Method and equipment for transmitting data
Inventor: SATO TADASHI
IPC: H04L12/417
Filed: 1987-02-16
Abstract: PURPOSE:To transmit data mixed with real time/non-real time performance by providing a counting means which increments each frame received after it is reset by the reception of a frame header and enabling the frame transmission when the content of the counting means reaches a prescribed value. CONSTITUTION:In receiving a frame header, each station resets an SLC 63 and the station having the first transmission priority acquires the transmission right by using a signal 98 from a COIN 65. When the transmission data exists, a transmission data is outputted from a transmission data control circuit 76 and when no transmission data exists, a dummy frame is outputted from a DMS 80. Every time a transmission frame is received, the SLC 63 of each station is incremented by a signal 91 and the station coincident with the content of an STNO 64 has the transmission right and starts the transmission sequentially. When a 1st transmission is circulated, the SLC 63 is reset and a 2nd transmission is started the same as the 1st transmission.
Patent JP-H05192556-A (JP)
Title: Vacuum device and use thereof
Inventor: IWASE AKIRA
IPC: H01L21/027
Filed: 1992-01-22
Abstract: PURPOSE:To easily keep the surface to be cleaned within a vacuum chamber clean without opening the vacuum chamber. CONSTITUTION:An opposed plate 32 having an opposed surface 32A capable of being opposed to a surface 20A to be cleaned so as to provide a slight gap is provided within a vacuum chamber 13 and compressed air jet orifices 36 are provided to the opposed surface 32A. At the time of cleaning, the opposed surface 32A and the surface 30A to be cleaned are opposed to each other so as to provide a slight gap between both surfaces and compressed air is injected from the jet orifices 36 to blow off the dust stuck to the surface 20A to be cleaned.
Patent JP-H08204538-A (JP)
Title: Signal conversion circuit
Inventor: YANO MOTOYASU
IPC: H03K19/018
Filed: 1995-01-27
Abstract: PURPOSE: To allow a simple process to be enough for the signal conversion circuit and to operate the conversion circuit at a power supply voltage of 3.3V. CONSTITUTION: A 2nd signal (S8) based on a 2nd power supply voltage (GND) is extracted from a resistor (R20 ) of a level shift means (15) whose resistor (R20 ) is arranged between a 1st power supply voltage (Vcc) and the 2nd power supply voltage (GND) toward the 2nd power supply voltage (GND). The 2nd signal is given to a base of a 1st bipolar transistor (TR) (Q35) and to a collector of a 2nd bipolar TR(Q36) in cascade connection to the 1st bipolar TR(Q35) via a clamp means (comprising D5 and D6 ).
Patent JP-H09231969-A (JP)
Title: Nickel-hydrogen storage battery
Inventor: IZUMI YOICHI
IPC: C22C19/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a nickel-hydrogen storage battery whose capacity is high with a superior charge discharge cycle life. SOLUTION: An intermetallic compound the composition of which is expressed by a formula ZrTit Mnu Mov Vw Crx Coy Niz (where 0.15<=t<=0.25, 0.4<=u<=0.6, 0.01<=v<=0.2, 0<=w<=0.1, 0.15<=x<=0.25, 0<=y<=0.2, 1<=z<=1.3, 1.6<=(u+v+w+x+y+z)/(1+t)<=2) and in which the main metal phase thereof belongs to Laves phase and in powder X-ray diffraction the sum of the integral value of diffraction rays not belonging to the Laves phase is less than 5% of the sum of the integral value of the whole diffraction rays is used as hydrogen storage alloy powder being negative electrode.