baber/WOPTO huggingface dataset:
Patent JP-2001091490-A (JP)
Title: Atmosphere sensor
Inventor: ISHIHARA HIROMI
IPC: G01N27/18
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an atmosphere sensor having a heater capable of uniformizing the temperature distribution and being operated under high temperature for a long time. SOLUTION: This atmosphere sensor which is provided with a diaphragm 20 formed into a prescribed thickness on a substrate 12 and a heater 18 formed on the diaphragm and measures the atmosphere based on a resistance value of the heater generated by deprived or given heat generated by the heater by the atmosphere to be measured is so formed that the heater is formed of a plurality of pattern parts 18A-18E arranged approximately in parallel and in zigzags and that the line width in the longitudinal direction of the plurality of arranged pattern parts 18A-18E is gradually thickened from the pattern part 18A arranged in the end in the plurality of arranged pattern parts 18A-18E toward the pattern part 18E arranged in the central part so that the high- temperature central part is hardly fusion cut to enhance the durability temperature of the heater.
Patent JP-2001086999-A (JP)
Title: Composition containing xylooligosaccharide and carcinoma cell apoptosis inducer
Inventor: ITO MAKOTO
IPC: A61K31/702
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain an enzyme and algae, capable of producing β-1,3- xylooligosaccharide having high bioactivity when producing the β-1,3- xylooligosaccharide from the algae, and further to effectively utilize the bioactivity of the xylooligosaccharide. SOLUTION: This xylooligosaccharide-containing composition is obtained by treating polysaccharides derived from cell walls of the algae with β-1,3- xylanase produced by the strain AX-4 of the genus Bibrio, or treating the polysaccharides derived from cell walls of Caulerpa racemosa verlaete-virens of the algae belonging to the genus Caulerpa of green algae, and has <=5 average polymerization degree (total amount of sugar/amount of reducing sugar), and a protein content below the limit of detection. The carcinoma cell apoptosis inducer consists essentially of the xylooligosaccharide obtained by treating the β-1,3-xylan obtained from the cell walls of algae with the β-1,3-xylanase.
Patent JP-H02169913-A (JP)
Title: Cap opening and closing device for cartridge tank
Inventor: MUNEMAE SATORU
IPC: B67B7/18
Filed: 1988-10-27
Abstract: PURPOSE:To prevent the fuel from dripping outside even when the fuel is preset on the inner surface of a cap opening and closing device and prevent the overtorquing of the fuel cap by disposing a groove, which could be fitted with an absorbing material, in the internal surface of the open end of the cap opening and closing device. CONSTITUTION:When the fuel 11 present on the fuel cap 2 drips onto the cap opening and closing device 1, the fuel 11 flows to and is collected in an annular groove 12. In a case where an absorbing material 13 is fitted to the groove in the internal surface of the open end of the cap opening and closing device 1, the dripping fuel is absorbed by the absorbing material 13. As the fuel cap 2 is tightened onto the fuel feed opening 7a of a cartridge tank 7 with the cap opening and closing device 1, the open end of the cap opening and closing device 1 contacts the outer wall of the cartridge tank 7, whereupon the tightening is completed. When the fuel cap 2 is to be removed with the cap opening and closing device 1, the cap can be smoothly twisted as a finger is held by a notch 14.
Patent JP-H03129869-A (JP)
Title: Lead frame
Inventor: FUKAMACHI TAKESHI
IPC: H01L23/50
Filed: 1989-10-16
Abstract: PURPOSE:To prevent a short circuit from occurring between the edge of a semiconductor device and a wire or a tape by a method wherein an island is surrounded with a non-conductive sheet, and a protrusion is provided protruding from the island. CONSTITUTION:A protrusion 7 is provided to a non-conductive sheet 2 at the peripheral part of an island 5 protruding upright from the face of the island 5, where the island 5 on which a semiconductor device 3 is mounted and an inner lead 6 connected to the electrode pad of the semiconductor device 3 with a bonding wire 4 are pasted on the non-conductive sheet 2. By this setup, when the wire 4 or a tape connected to the inner lead 6 extending from the electrode pad of the semiconductor device 5 sags, it can be prevented from being shortcircuited with the edge of the semiconductor device 3.
Patent JP-S62128515-A (JP)
Title: Molecular-beam epitaxy equipment
Inventor: YAKIDA HIDEKI
IPC: H01L21/203
Filed: 1985-11-29
Abstract: PURPOSE:To improve the utilization rate of a material, to enhance the quality of a growing crystal and to elevate the operating efficiency of equipment by ionizing molecular beams between a molecular beam source and a crystal substrate and deflecting ionized molecular beams. CONSTITUTION:Most of molecular beams 2 are ionized when they pass through an ionizer 3, and they are deflected from the direction of radiation that a deflector 4 originally has the same time s ionization. Consequently, molecular beams 2 passing through the ionizer 3 and the deflector 4 uniformly deposit on the whole surface of a substrate crystal on an average. Consequently, a growth film having the high uniformity of film thickness is obtained, the uniformity of the quantity of molecular beams can be acquired on the substrate crystal even when the directivity of molecular beams is large, and molecular beams can be utilized in the direction that the quantity of molecular beams can be utilized in the direction that the quantity of molecular beams is maximized. A device in which a heater is used or a device 23 in which a high-frequency electromagnetic field is utilized is employed s the ionizer. A device in which an AC electric field is used or a device in which an AC magnetic field is utilized or the like is employed as the deflector.
Patent JP-H02115829-A (JP)
Title: Copying device
Inventor: SAYANAGI ATSUTAKE
IPC: G03B27/62
Filed: 1988-10-25
Abstract: PURPOSE:To efficiently copy even a booklet as well as a single sheet by providing a copy surface which is a horizontal plane or can be folded in a chevron shape and copying a page of a booklet placed on the folded copying plane. CONSTITUTION:In the case of copying a single sheet, an original 12 is placed on the copy surface 11 of the copying device 10 to be copied. On the other hand, in the case of copying a booklet, copying function is switched to booklet copying, and a vertical arm 15 and a horizontal arm 16, both of which are provided on the copying machine 10, are ascended and rotated. The page of the booklet 14 is opened and fixed with the top of the horizontal arm 16, a booklet brace provided on a booklet retainer and a page locking mechanism while opening page and facing down. Afterward, the copy surface 11 is folded into two parts, the inside of the booklet 14 rises to copy the page. At the end of copying two pages, the copy surface 11 is lowered to the original position, whereas the arm of a page feeding mechanism goes up to turn pages of the booklet 14 automatically.
Patent JP-H10116161-A (JP)
Title: Print controller and resource information managing method
Inventor: SOGA KAZUHIRO
IPC: G06F3/12
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To enable a print server to process a print job and an inquiry job for resource information in parallel. SOLUTION: A job decision part 20 decides the kind of an inputted job. When the job is a print job, decomposing is performed after a spring. When the job is an inquiry job, on the other hand, corresponding resource information is read out after the inquiry contents are interpreted, and then outputted to the client PC as the request source. The resource information is automatically generated at the time of the initialization or resource change of the device, so that the latest resource information is stored in a storage part 36. The resource information management part 34 manages the resource information.
Patent JP-H05104841-A (JP)
Title: Printer
Inventor: WADA YUTAKA
IPC: B41J35/14
Filed: 1991-10-18
Abstract: PURPOSE:To provide a printer wiping off the ink bonded to the ribbon mask partitioning an ink ribbon and paper to prevent the generation of smudge. CONSTITUTION:An ink ribbon 8 having a plurality of ink impregnated zones 10-13 classified by colors and a cleaning zone 14 is provided and, when ink is bonded to the edge of the opening part 26 of the ribbon mask 27 partitioning the paper 28 and ink ribbon 8 on a platen 1, the ink is wipen off by the cleaning zone 14. In order to achieve the same purpose, a cleaning ribbon cassette having a cleaning exclusive ribbon can be also mounted.
Patent JP-H02116190-A (JP)
Title: Printed wiring board
Inventor: YOSHIKAWA TAKEO
IPC: H05K1/02
Filed: 1988-10-25
Abstract: PURPOSE:To enable transmission of high frequency signal having less cross-talk by covering a periphery of a signal conductor with an electromagnetic shielding conductor and an electromagnetic shielding metal column body. CONSTITUTION:A signal transmission conductor 4 is formed on both surfaces of a circuit board 1. An insulator 5 including its side wall is coated with an electromagnetic shielding conductor 6 entirely and uniformly. An electromagnetic shielding metal column body 7 consists of a highly conductive metal such as copper, and electrically insulated and positioned at an area near a side wall of the conductor 4. One end of the metal column 7 is electrically connected to a ground layer 2 inside the board 1, and the other end is electrically connected to the conductor 6. Adverse effects upon other signal conductors can be eliminated by covering a periphery of the conductor 4 with the conductor 6 and the metal column body 7 in this way. Transmission of high frequency signal having less cross-talk can be thereby realized.
Patent JP-H07177479-A (JP)
Title: Synchronizer of audio signal and video signal
Inventor: DAGURASU EDOWAADO RANKUFUOODO
IPC: H04N5/44
Filed: 1994-09-29
Abstract: PURPOSE: To exactly synchronize an audio component and a video component. CONSTITUTION: Compressed video data are supplied through a rate buffer 204 to a video restoration device 214, and compressed audio data are supplied through a rate buffer 206 to an audio restoration device 212. An audio/video synchronizing error signal ERRPTS generated from a subtracter 219 is supplied to a filter/processor 216. The filter/processor 216 checks the smoothed error signal ERRPTS and adjusts the audio restoration device 212 so as to skip or repeat an audio frame when rough synchronizing control is required or adjusts the frequency of audio processing clock signal by supplying a control signal to an audio time base 215 when precise control is required.
Patent JP-H09111486-A (JP)
Title: Gaseous hydrogen generating device
Inventor: KANEDA YOJI
IPC: C25B1/10
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To reduce element numbers of a water seal structure of a gaseous hydrogen storage vessel, to miniaturize the structure and to reduce an outer piping and an outer wiring. SOLUTION: A substrate B having a thickness in a vertical direction (z) and (y) and (x) directions; the first flow passage 70 presenting in its inside and extending in the (z) direction; a hydrogen generating chamber 5s; a nonreturn valve 93 permitting a flow of a fluid to the first flow passage 70 and preventing the flow in an opposite direction; a gaseous hydrogen storage chamber 1s; the second flow passage 11 opening at the substrate B for communicating the first flow passage 70 to the gas chamber 1s; a liq. housing chamber 21 presenting between the liq. housing chamber and the gas chamber 1s, and extending to upward from the second flow passage 11 in the (z) direction, and communicating to the second flow passage 11 at downward, and communicating to the gas chamber 1s at an upper position than that at which the nonreturn valve 93 connects to the first flow passage 70;  and a fluid outlet 70b opening to the first flow passage 70 in the (z) direction upper than the second flow passage 11 and lower than the nonreturn valve 93, are provided.
Patent JP-H03133837-A (JP)
Title: Paper feed cassette
Inventor: SUGITA SATORU
IPC: B65H1/04
Filed: 1989-10-19
Abstract: PURPOSE:To set a press member in a proper position even when a small sheet material is fed by providing a second lateral direction regulating member wherein a plurality of press members to press the sheet material against a first lateral direction regulating member are mounted movably in the direction of length. CONSTITUTION:When a sheet material is placed on a middle plate 47 and a longitudinal direction regulating plate 33 is moved in the direction of length along a rack 38, an arm 33a is also moved in the same direction. Links 34a and 34b are moved in the direction of a central part in a manner to be overlapped in a V-shaped with each other. First and second axial direction regulating plates 31 and 32 are moved in linkage with each other in the direction of width toward a central part along guide rails 36a and 36b, respectively. In this case, since, along with movement of a link 34b, a wire 46 is pulled through the medium of a pulley 45, a moving plate 42 is moved toward the front end of the sheet material along a guide plate 43 against the resilient force of a tension spring 44. Thus, even in the case of a small sheet material, a press member 40b can be positioned in the direction of width.
Patent JP-H0986582-A (JP)
Title: Case for compact disk
Inventor: OZAWA TAKAHIRO
IPC: B65D85/57
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To integrally mold a case for filing a bag body in which a compact disk is stored by molding of a resin in a mold by bonding constitutional members for the case through bendable turning parts. SOLUTION: This case is constituted of a tray part 3 for a disc provided with a pin 10 for filing passed through a filing hole of a bag body 8 in which a compact disc 2 is stored, a back part 7 connected so as to be developed through a turning part 9 and a tray part 6 for auxiliaries with a pocket for the auxiliaries bendable to the opposite side of the tray part 3. The pin 10 for filing is inserted through the filing hole of the bag body 8 in which the compact disc 2 is stored to hold the bag body 8 by the tray part 3. In addition, after books etc., are stored in the pocket 5 of the tray part 6 for auxiliaries, the back part 7 and the tray part 6 for auxiliaries are folded into a book-like shape and both tray parts are bound by means of a case fixture 12.
Patent JP-S63125475-A (JP)
Title: Hydrostatic power steering device
Inventor: SAKAMOTO KENJI
IPC: B62D5/07
Filed: 1986-11-13
Abstract: PURPOSE:To aim at simplifying the control system for a hydraulic static power steering device, by using a rotary valve actuated by a steering wheel, for changing over compensating hydraulic supply lines, and by using a solenoid shut-off valve for opening and closing a hydraulic passage. CONSTITUTION:A compensating hydraulic supply line 14 is composed of a compensating hydraulic passage change-over rotary valve 15 actuated by a steering wheel 1, a pipe line 16 connecting the rotary valve 15 with a hydraulic pump 8, a hydraulic passage opening and closing solenoid shut-off valve 17 disposed in the pipe line 16 and pipe lines 18, 19 connecting the rotary valve 15 with a power cylinder 13. Hydraulic oil is fed into the power cylinder 13 through the compensating hydraulic supply line 14 provided therein with the solenoid shut-off valve 17 controlled by means of a controller 43 and the compensating hydraulic passage change-over rotary valve 15 actuated by the steering wheel 1. With this arrangement, a shift in the steering angle of steered wheels 42 with respect to the turning angle of the steering wheel is compensated, thereby it is possible to confine the positional shift of the steering wheel 1 within a slight range.
Patent JP-2000093040-A (JP)
Title: Shrub for decoration
Inventor: NAKAMURA KAZU
IPC: A01G9/02
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a constitution capable of installing a shrub for decoration extremely easily in a planting pot used for growing a plant as a Bonsai (dwarfed tree in a pot), a flower bowl or an aquarium for growing an aquarium fish. SOLUTION: This shrub for decoration is obtained by fixing a bottom plate 2 to the lower part of the shrub, which is installed with plural holes 3 for water penetration or a ventilation, and while realizing the ventilation or water penetration necessary for cultivating a plant or growing an aquarium fish, maintaining the shrub 1 in an extremely stable state.
Patent JP-H09109395-A (JP)
Title: Ink jet system
Inventor: TAKASU TAKUMA
IPC: B41J2/205
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To make the improvement in print quality possible by providing a gradation controlling means which changes the amount of ink discharged by modulation voltage, and controlling the timing of starting the application of modulation voltage so that the application of ink to a recording material is timed for every gradation. SOLUTION: An application starting time controlling unit 12 composed of an arithmetic circuit and an energization time controlling unit receives a PTM signal from a CPU 10 and outputs voltage to respective electrode drivers 3a to 3f. Energy of voltage V1 to V3 corresponding to dot sizes D1 to D3 (D1>D2>D3) of timing modes M1 to M3 is applied to nozzles 2a to 2c and preliminary output to a recording material is carried out. The result thereof is read with an image scanner, pattern data are fed back to the CPU 10, and collated with optimal print pattern recorded in the CPU 10, the timing mode is optimized automatically and regular printing is performed. Therefore, even if energy application time is different for every gradation dot, the application of ink to a recording material is timed and print quality is improved.
Patent JP-H07115871-A (JP)
Title: Purification device for water tank
Inventor: NOMURA SHINNOSUKE
IPC: A01K63/04
Filed: 1993-10-28
Abstract: PURPOSE:To purify water by mixing the water in a water tank for aquariums, etc., with air bubbles, circulating the mixed water, and generating a large amount of aerobic bacteria with a bio-filter during the circulation. CONSTITUTION:In a water purification device for a water tank, an acceleration tube 2 is disposed in the main body case 1 of the device, and a bio-reactor 4 is disposed in a space 3 on the outer periphery of the accelerating tube 2. An air-charging plate 5 is fixed to the lower end of the acceleration tube 2, and a flow-arranging nozzle 6 and an air stone 7 are disposed under the air- charging plate 5. Air is charged from an air-processing tube 8a, and a water flow is sucked from the outside of the main body case 1 through a long hole 12 and a filter 13 to mix the water flow with the air bubbles.
Patent JP-H04150286-A (JP)
Title: Paid channel transmission system
Inventor: NAKADA HIROAKI
IPC: H04N7/16
Filed: 1990-10-09
Abstract: PURPOSE:To prevent illegal viewing by providing an optical transmitter and an optical receiver receiving an optical signal sent from the optical transmitter to the system so as to interrupt a wavelength sent through a paid channel. CONSTITUTION:A paid channel TV signal whose carriers f1-fk are amplitude- modulated and subjected to frequency multiplexing is converted into an optical signal of a wavelength lambda1 and the result is sent to an optical multiplexer 3, and a TV signal of non-paid channel is converted into an optical signal of a wavelength lambda2 and the result is sent to the optical multiplexer 3, the multiplexed optical signal is sent to an optical receiver at a subscriber's home through a transmission optical fiber 4 and inputted to an interference filter 5. Then the optical signal whose wavelength is lambda2 able to pass through the interference film filter 5 is converted into an electric signal by the optical receiver 6. Thus, illegal viewing is prevented.
Patent JP-H07102364-A (JP)
Title: Omnidirectional simultaneous vapor-deposition polymerizer
Inventor: NAGASHIMA NAOKI
IPC: C23C14/12
Filed: 1993-10-04
Abstract: PURPOSE:To provide the polymerizer without its vaporization source container being easily broken, easy to attach and detach, without condensing the raw material monomer when deposited and polymerized and further convenient to handle. CONSTITUTION:A vaporization source container 35 consisting of a bottomed metallic straight tube 34 is inserted and fitted into one end of an inlet tube 61 with the other end opened to a treating chamber 1 through an O ring 37 and airtightly connected, and a freely detachable heating cylinder 70 traveling on a guide rail 86 is provided to control the temp. of the container 35.
Patent JP-H05107141-A (JP)
Title: Pressure sensor
Inventor: HODATE MASAHITO
IPC: G01L17/00
Filed: 1991-10-18
Abstract: PURPOSE:To improve the vibration resistance and fatigue strength of a sensor which detects the pressure in the air chamber of a tire. CONSTITUTION:Pressure switches are set so that they can be directly connected to a valve for measuring internal pressure installed a tire. Then pressure switches 10A and 10B are connected to a transmitter 14 through electric wires. The electric wires are covered with flexible protective tubes 12A, 12B, 12C, and 12D in a state where no tension is applied to the wires, namely, in a slackened state. Since the protective tubes can be fitted to tire wheels with appropriate tension, the protective tubes do not move by centrifugal forces, etc., and the vibration resistance and fatigue strength of this pressure sensor can be improved.
Patent JP-2000094496-A (JP)
Title: Eaves trough molding method
Inventor: HIROSUE MASAYA
IPC: B29C48/90
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an eaves trough molding method in which the after- processing is not required and an eaves trough equivalent to the eaves trough to which bend processing is applied in an extrusion molding process can be obtained. SOLUTION: In an eaves trough molding method, an eaves trough 7 with lugs formed on the upper ends of both side sections and having its opening facing downward is extruded out of an extrusion mold 2 on the end of an extruder 1 and cooled and set while being shaped by a cooling sizing die 4 and then taken off by a take-off mechanism 5, and AES resin having the shrinkage factor larger than that of solid vinyl chloride resin forming the eaves trough 7 is fed from a second extruder 3 for coating connected with the side section of the extrusion mold 2 into the extrusion mold 2 to carry out the coextrusin coating of the outer face side of the eaves lugs of the eaves trough 7.
Patent JP-H03134403-A (JP)
Title: Burner for coal-fired boiler
Inventor: MARUTA NARIYUKI
IPC: F23C99/00
Filed: 1989-10-20
Abstract: PURPOSE:To enable stable and efficient combustion of difficultly combustible coal, by a construction wherein a blowing angle from a burner into a furnace is specified to be downward, the burner is provided at a central part of a furnace wall surface, and high-pressure air is fed through an upper part and a lower part of the burner. CONSTITUTION:Pulverized-coal nozzles 3 are provided at central parts of wall surfaces of a furnace 1 square in horizontal section, instead of at four corners of the furnace 1. The nozzles 3 are set at a downward angle of 15-45 deg. with respect to the horizontal, and are set in directions deviated from the directions toward the center of the furnace 1. Guide nozzles 5 are disposed in parallel to the nozzles 3, on the upper side of the uppermost one of the nozzles and on the lower side of the lowermost one of the nozzles, and are made to communicate with an outlet of a primary air fan 7. A portion of primary air pressurized by the fan 7 is branched to be used as high-pressure tertiary air, which is fed into the furnace 1 through the guide nozzles 5 disposed at an upper and a lower part of a burner 2, in such streams as to envelope secondary air nozzles 4 and the pulverized-coal nozzles 3 therebetween. It is thereby possible to achieve stable and efficient combustion of difficultly combustible coal.
Patent JP-S63127074-A (JP)
Inventor: HATOYAMA MASATSURU
IPC: F27D1/16
Filed: 1986-11-14
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。