baber/WOPTO huggingface dataset:
Patent JP-2000235835-A (JP)
Title: Drive method for ion source for ion beam machining apparatus and drive method for ion beam machining apparatus
Inventor: TANAKA SHIGERU
IPC: H01J27/08
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To reduce frequency of occurrence of breakdown due to particle and improve opening time of an apparatus by operating with stable condition of the apparatus for a long time and minimizing maintenance work such as cleaning work for the apparatus. SOLUTION: In an ion source 1 which introduces gas into a vacuum case and generates a plasma of the gas to provide electric field and extract ion in the plasma as ion beam, an ion power source is provided with an arc power source 7, an accelerating power source 8 apparatus positive electric potential to an accelerating electrode 2 for extracting the ion beam and a decelerating power source 9 applying negative electric potential for prevention of inflow of electrons. When the ion surface 1 is driven, the negative electric potential is applied to the electrode 3 after the positive potential is applied to the electrode 2.
Patent JP-H07195717-A (JP)
Title: Serial printer
Inventor: YOSHIKAWA JUNICHI
IPC: B41J2/255
Filed: 1993-12-30
Abstract: PURPOSE:To increase the durable life of a recording head by preventing the concn. of a recording signal to the specific dot of the recording head. CONSTITUTION:The cumulated recording state controlled by a CPU 104 controlling the cumulated recording state of a thermal head 119 is analyzed to cyclically shift the box position of the thermal head 119 within the number of effective recording dots in a predetermined direction by a thermal head driver 118.
Patent JP-2000175756-A (JP)
Title: Hinge cover structure for automobile seat device
Inventor: NOMURA HIDEMASA
IPC: B60N2/90
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide hinge cover structure for an automobile seat device preventing worsening of appearance and the operating failure of forward tilting mechanism without enlarging the width of a seat. SOLUTION: An automobile seat device is provided with forward tilting mechanism for rotatably supporting a seat back 4 disposed at a seat cushion 3 disposed on a body floor, between a seatable erected position and a forward tilting position abutting on the upper face 3a of the seat cushion 3. Hinge cover structure is fitted to the sidewall of the seat back 4 of the automobile seat device so as to cover the outer side face of a hinge member constituting the forward tilting mechanism, with a cover member. Cover plates 45 are fitted to the left and right ends of a back face 4a of the seat back 4 so as to extend outward in the vehicle width direction.  The cover plates 45 cover the upper faces of a resin cover (a hinge member) 9 and the cover member when tilting the seat back forward, and are bent backward by a hinge plate 10 when erecting the seat back 4 so as to cover the inner side face of a part, protruded backward from the rear end face of the seat back 4, of the hinge plate 10.
Patent JP-H10190502-A (JP)
Title: Data receiver
Inventor: KOBAYASHI TERUKAZU
IPC: H04H20/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To receive data for DGPS and the data relating to VICS in one reception part by switching a reception frequency from a VICS station to a DGPS station at the timing of broadcasting frequency changeover decided by using the data acquired from the tuned DGPS station. SOLUTION: This receiver 1 changes the reception frequency from F1 to F2 several blocks before DGPS relating data arrive. When the reception frequency is switched to the F2, that it to the DGPS station, a block synchronization processing is performed. By taking block synchronization a precise timing for the read of the DGPS relating data is decided. Then, the receiver 1 obtains the data of first and second blocks where the DGPS relating data are arranged. When data acquisition is completed, a turning frequency is changed from the F2 to the F1. When the reception frequency is switched to the F1, that is to the VICS station, likewise the block synchronization is taken and the data acquisition of the VICS station is restarted.
Patent JP-2000176486-A (JP)
Title: Sewage treatment device
Inventor: OSHITA AKIRA
IPC: C02F3/12
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a sewage treatment device for preventing adverse influence from exerting on an aerobic treating part at a washing operational time. SOLUTION: This device is provided with an anaerobic filter bed tank first room 3 and an anaerobic filter bed tank second room 5 for performing an anaerobic treatment for sewage flowed in from an inflow part 13 and storing the sludge, an aerobic biological treatment tank 7 for performing an aerobic treatment for a transfer flow from the anaerobic filter bed secondary room 5, a solid-liquid separation tank 9 for separating a transfer flow liquid from the aerobic biological treatment tank 7, and a pump 33 for returning a washing liquid containing excessive sludge in the solid-liquid separation tank 9 to an outflow passage 19 being a downstream side position in respect of the inflow part 13 of the anaerobic filter bed tank first room 3.
Patent JP-2000235154-A (JP)
Title: Light scanning optical system, multibeam scanning optical system and image forming device using it
Inventor: ISHIBE YOSHIHIRO
IPC: H04N1/113
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a light scanning optical system and a multibeam scanning optical system that a printing position is not deviated in a main scanning direction and accurate printing quality can be obtained and image forming device using it. SOLUTION: This light scanning optical system is provided with a first optical system 12 shaping luminous flux emitted from a light source means 1 and forming the image thereof as the linear luminous flux being long in the main scanning direction, a light deflector 5 having a deflecting surface near the image forming position of the optical system 12 and deflecting the incident luminous flux in the main scanning direction for scanning,  a second optical system 6 forming the image of the luminous flux reflected and deflected by the deflector 5 on a surface to be scanned and making relation between the deflecting surface of the deflector 5 and the surface to be scanned almost conjugate and a writing start position synchronizing signal detection means 11 controlling the timing of a scanning start position on the surface to be scanned by using one part of the luminous flux reflected and deflected by the deflector 5. Then, a luminous flux restriction means 8 restricting one part of the luminous flux made incident on the detection means 11 is arranged in an optical path between the deflector 5 and the detection means 11.
Patent JP-2000181957-A (JP)
Title: Preventive maintenance system
Inventor: NAKATANI KOKICHI
IPC: G06Q50/04
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To quickly deal with faults and to reduce the standstill time of production facilities by making a maintenance history and maintenance component management into data base and retrieving the same fault from the data base when that fault occurs. SOLUTION: In a preventive maintenance system 1 for production facilities, maintenance history information and maintenance component information of production facilities are respectively stored in data bases 106 and 105. In this case, when any fault occurs, the same fault is retrieved from the data bases 106 and 105 by a maintenance history part 102 and the method of dealing and place preserving the required maintenance components are referred to. In a maintenance planning part 104, a maintenance plan history DB 109 is retrieved and a maintenance plan is prepared by calculating the timing to exchange maintenance components based on the service life of maintenance components, working time of facilities and working conditions or the like. Thus, the faults can be quickly dealt with, the maintenance component can be exactly exchanged and maintenance costs can be reduced.
Patent JP-H06183577-A (JP)
Title: Automatic delivering device for paper sheet
Inventor: TOGO MITSUAKI
IPC: B65H1/26
Filed: 1992-12-18
Abstract: PURPOSE:To provide an automatic paper sheet delivering device to improve prove operation efficiency and customer service. CONSTITUTION:An outer cassette 4 is left in the internal given position of a device body. An inner cassette 5 is drawn out from an outer cassette 4 together with an intermediate press body 12 in a state that paper sheets 8 remaining in the outer cassette 4 are left pressed by press bodies 11a and 11b at two ends to charge the front of the intermediate press body 12 with the paper sheets 8. The inner cassette 5 is re-pressed in the outer cassette 4 together with the intermediate press body 12. This constitution causes execution of supply with the paper sheets 8 without stopping paper sheet delivering operation of the device body side.
Patent JP-2000178446-A (JP)
Title: Resin composition
Inventor: MIYOSHI TSUTOMU
IPC: C08L81/02
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition excellent in heat resistance, melt fluidity, strength and toughness by making the composition include a specified aromatic polyamide imide resin, a polyphenylene sulfide resin or the like. SOLUTION: This composition contains (A) 10-99 wt.% aromatic polyamide imide resin, (B) 0-89 wt.% polyphenylene sulfide resin and (C) 1-90 wt.% modefied polyphenylene sulfide resin wherein the sum of the ingredient A, B and C is 100 wt.%, the ingredient A is obtained by imide group-generating reaction after completing >=70% amidation reaction in reacting a diisocyanate compound with an aromatic tricarboxylic acid anhydride or an aromatic tricarboxylic acid anhydride and aromatic tetracarboxylic acid anhydrite and the ingredient (C) is obtained by modification of a polyphenylene sulfide resin with an organic modifier having simultaneously an ethylenic double bond with a functional group selected from among carboxyl group, an acid anhydride group, hydroxyl group and epoxy group.
Patent JP-H11244997-A (JP)
Title: Manufacture of mold body and mold body
Inventor: RODE DIRK DR
IPC: C23C24/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a mold body, and the mold body which is provided with an inner wear protecting layer composed of a chromium and is used for continuous casting equipment and is composed of a hardenable copper alloy and executes the shaping action. SOLUTION: Solution treatment is executed to the mold body 1 and successively, the wear protecting layer 7 is formed on the mold body 1 and thereafter, the mold body 1 is hardened. In the mold body 1, the hardness of the wear protecting layer 7 is reduced from the surface 8 at the strand side to the direction of the mold body 1. The wear protecting layer 7 is composed of two chromium layers 9, 10 having the different hardness, and the hardness of the chromium layer 9 is 500 HV-850 HV and the hardness of the chromium layer 10 is 850 HV-1050 HV.
Patent JP-H11181181-A (JP)
Title: Resin composition
Inventor: CHUMA TOSHIAKI
IPC: C08K7/14
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which exhibits good molding processibility in injection molding and so on and is excellent in heat resistance, mechanical strength and antistatic properties. SOLUTION: This resin composition comprises (a) 100 pts.wt. of a polypropylene resin, (b) 40-60 pts.wt. of a glassfiber, (c) 30-50 pts.wt. of an inorganic filler, (d) 10-90 pts.wt. of a carbon black and/or a carbon fiber and (e) 0.5-20 pts.wt. of a modified polypropylene resin.
Patent JP-2001176398-A (JP)
Title: Plasma display and its member
Inventor: SANADA JUNJI
IPC: H01J11/12
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a stable PDP with no abnormal discharge, wherein other characteristics are not sacrificed. SOLUTION: The plasma display member is comprised of an electrode and a dielectric layer covering the electrode and including needle-shaped electric conductors.
Patent JP-H06193998-A (JP)
Title: Regenerative gas engine cogeneration system
Inventor: KUKI HARUO
IPC: F25B27/02
Filed: 1992-12-21
Abstract: PURPOSE:To provide a gas engine cogeneration system constantly capable of being effectively operated. CONSTITUTION:In the title regenerative gas engine cogeneration system, exhaust heat of a gas engine 1 is used as an operation heat source for a chemical heat pump 3 such as adsorption refrigerating machine, absorption refrigerating machine or the like so that cold heat obtained by operation of the chemical heat pump 3 is stored as ice in an ice storage tank 4 so as to enable the use of the cold heat stored in the tank 4 when the cold heat is necessary.
Patent JP-H05168805-A (JP)
Title: Solvent composition for removal of sticking water
Inventor: KITAMURA TATEO
IPC: H05K3/26
Filed: 1991-12-25
Abstract: PURPOSE:To obtain an substitutive solvent compsn. 1,1,1,3-pentafluorobutane which is to be used for removal of water stuck to electronic parts, precision machine parts, glass substrates, etc., and gives no influenece on the ozone layer. CONSTITUTION:The solvent compsn. consists of 1,1,1,3-pentafluorobutane as the essential component to which at least one kind of solvent selected from alkanes having >=5 carbon number, cycloalkanes having >=5 carbon number, alcohols, ketones, ethers, halogenated hydrocarbons, and chlorinated and fluorinated hydrocarbons, and/or a surfactant comprising a salt of an org. acid with an org. base are compounded. The amt. of the solvent soluble in 1,1,1,3- pentafluorobutane is specified to 0.1-50wt.%, and the amt. of the surfactant comprising a salt of an org. acid with an org. base is specified to 0.001-10wt.%.
Patent JP-2000201218-A (JP)
Title: System and method for allocating overhead voltage in transmission of pots and xdsl signals
Inventor: POSTHUMA CARL ROBERT
IPC: H04B3/00
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the maximum data rate of an XDSL signal and/or the sound quality of a POTS signal by deciding the communication state of the call of a communication system and allocating overhead voltage in accordance with the state for transmitting the POTS signal and the XDSL signal. SOLUTION: A processor 135 judges a POTS state, an XDSL state and the loop state of a communication system 100, judges the voltage request of a line driver 125, controls a resistance value or other means and changes an overhead voltage level by a detection circuit and the processor function of a telephone switch 105. Overhead voltage is voltage quantity required for driving an AC signal through a communication system 100 without saturating the amplification circuit of a line driver 125. An overhead voltage signal has amplitude selected for driving a POTS signal from a POTS interface 115, an XDSL signal from an XDSL interface 120 or the combination of both signals.
Patent JP-2000182296-A (JP)
Title: Tape recorder
Inventor: OCHI NORIHIRO
IPC: G11B15/07
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a logic type tape recorder at low cost. SOLUTION: A head plate 22 is mounted with a sound-recording/reproducing head 20 and moves away from or nearer to a tape. In 'sound-recording' mode, the head plate 22 moves forward while guiding an erase head operating arm 42 mounted with a magnet type erase head 40 by means of stepped guides 46 and 47 in the direction lateral to the moving direction of the head plate 22, thereby allowing the tape slide surfaces 20a and 40a of the sound-recording/ reproducing head 20 and magnet type erase head 40 to abut against the tape. In other modes, the erase head operating arm 42 is guided to the stepped guides 46 and 47 with the tension of a tension spring 45 and supported obliquely in a lower left-side state, so that the magnet type erase head 40 avoid coming into contact with the tape.
Patent JP-2000175507-A (JP)
Title: Tilling body of tiller, and shaft device for attaching tilling body
Inventor: SANO SHIGEKI
IPC: A01B33/08
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a tilling body capable of improving the working efficiency when carrying out tilling work, and capable of facilitating attaching and detaching work of the tilling body, and further to provide a method of arrangement of the tilling body, and the connecting shaft. SOLUTION: Connected plural working machines are moved only at a prescribed angle in the direction of the periphery in the tilling body of a tiller having the plural connected working machines having plurality of tilling blades 11b and 13b on the outer periphery of a main body 11a and 13a of the working machines having polygonal external forms. The first connecting shaft 1 having the polygonal external form, and hollow shape and the second connecting shaft 3 having the polygonal external form, and the hollow shape are engaged through a shaft member. The edges of the first connecting shaft 1 and the second connecting shaft 3 are capped so as to be rotatable respectively to the edge of the shaft member.  The first connecting shaft 1 and the second connecting shaft 3 are moved into a state having an optional angle in the circumferential direction relatively, and the first connecting shaft 1 and the second connecting shaft 3 are connected at the prescribed angle moved through the shaft member by welding and fixing the both shafts in the state.
Patent JP-H11190488-A (JP)
Title: Manufacture of electric fusion coupling
Inventor: OMORI MASAKI
IPC: F16L47/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide manufacture of an electric fusion coupling to facilitate setting of a terminal pin fixed at the end part of a heating wire, shorten a molding cycle, and improve productivity. SOLUTION: A terminal pin 3 is fixed at the end part of a heating wire 2 wound around a mandrel 4, the terminal pin 3 is mounted on a block mold 6 of which a part of an outer mold 5 consists, and the block mold 6 is fixed at the end part of the mandrel 4. Thereafter, after the mandrel 4 at which the block mold 6 is fixed is set in the outer mold 5, and molten resin is injected in a cavity formed between the outer mold 5, the block mold 6, and the mandrel 4.
Patent JP-H10187792-A (JP)
Title: Automatic layout output device for drawing
Inventor: ISOGAWA TAKASHI
IPC: G06F3/13
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To automatically lays out and output a desired drawing on a plotter from a work station which holds drawing data by using a personal computer, which has neither a plotting function nor the drawing data. SOLUTION: A group of drawing data in DXF format, a drawing frame, a logotype, and explanatory notes are prepared on the work station 1. On the personal computer 2 connected by a network, 'output drawing', 'draging frame', 'data displayed in frame', 'logotype', and 'explanatory notes' are specified and a program on the work station 1 is started. Consequently, a necessary drawing is extracted on the work station 1 and laid out to a specified format, and the file format is converted, thus performing processes up to output to the plotter 3.
Patent JP-2000184514-A (JP)
Title: Steep slope traveling method of linear motor transportation truck
Inventor: FUJISAWA TOMOJI
IPC: B60L13/03
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To realize traveling method of a linear motor transportation truck which enables traveling on a steep slope part of a traveling line. SOLUTION: In a place where a thrust is necessary such as a steep slope part of a traveling line 2, linear motors 1A, 1B are constituted on a plurality of surfaces 11A, 11B of a transportation path 12, thereby ensuring a large thrust. The thrust is increased or decreased by the number of driving linear motors. A superposition region 88 of sensors 8A is arranged in transferring parts in the entrance sides and the exit sides of zones 13A, 13B and sections 14A, 14B, thereby eliminating warpage of a detection pattern. Positions of exciting coils 4A, 4B of the linear motors 1A, 1B on the plurality of surfaces are mutually shifted by fixing pitch of the exciting coils/(the number of fixing surfaces×the number of permanent magnets). As a result, valleys between peaks (ripple) of the thrust are complemented and smooth driving is enabled.
Patent JP-2001177823-A (JP)
Title: Video doorphone device
Inventor: YASUDA KAZUHIRO
IPC: H04M9/00
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To simplify the configuration of a panning mechanism to apply panning to a CCD camera photographing a video image of a visitor so as to reduce the manufacture cost and to enhance the visibility for confirming a human body by a resident to confirm a video image of the visitor. SOLUTION: A display device 22 of an indoor master set 2 installed indoor displays a video image photographed by a CCD camera 11 of a camera attached entrance slave set 1 installed at an entrance, operating a call button 10 of the entrance slave set 1 calls the indoor master set, and a microphone 14 and a speaker 15 of the camera attached entrance slave set 1 and a handset 24 of the indoor master set are used to make a speech.  The display device of the indoor master set is configured with a rectangular LCD, the rectangular LCD is placed longitudinally long, the CCD camera of the camera attached entrance slave set 1 is configured with a rectangular CCD corresponding to the rectangular LCD, the rectangular CCD is placed longitudinally long, and the camera attached entrance slave set 1 is provided with a panning mechanism 12 that conducts panning operation with a signal based on the operation of a panning operation button 23 of the indoor master set.
Patent JP-H06190141-A (JP)
Title: Premium exchanging machine
Inventor: FURUMIYA SHIGEO
IPC: A63F7/02
Filed: 1992-12-25
Abstract: PURPOSE:To enhance the practical use by constituting the machine so that when a card is inserted into a card insertion port, a premium or PACHINKO balls are discharged in accordance with the stored number of lent balls and the card concerned is collected, and also, when the number of remaining balls exceeds the number of secured balls, the number of remaining balls is written in the card and it is returned. CONSTITUTION:When a card C in which the number of lent balls is stored is inserted into a card insertion port 10, the number of its sent balls is read by a reader/writer 20, a premium (prize) corresponding to the number of lent balls is provided through an automatic vending machine installed adjacently, or PACHINKO balls are discharged, and thereafter, the card concerned is collected to a card stacker 30. Also, in this case, in the case the number of remaining balls stored on the card C exceeds the prescribed number of secured balls by the card, its number of remaining balls is written in the card C by the reader/writer 20, and thereafter, it is returned to the card insertion port 10. On the other hand, when PACHINKO balls are thrown into a ball throw-in port, the number of input balls is counted by input ball counting sensors 43, 44 and collected into an intermediate ball tank 51, and the premium is provided in the same way.
Patent JP-H05177948-A (JP)
Title: Direct-read-after-write optical recording medium
Inventor: SATO TAKESHI
IPC: G11B7/24
Filed: 1991-12-27
Abstract: PURPOSE:To provide an optical recording medium for which a low costed specific phthalocyanine compound being chemically physically stable and capable of recording and reading out in high sensitivity with laser beams is used. CONSTITUTION:The title optical recording medium contains at least one kind of phthalocyanine compound as given by the general formula in a recording layer on a substrate, and can write and read information with laser beams. Further, it is composed of a four layer structure of a transparent substrate/a recording film layer/a reflecting film layer/a protective film and in a direct-read- after-write optical disk, its recording layer is the direct-read-after-write optical recording medium corresponding to a compact disk or to a compact disk-ROM composed of at least one kind of phthalocyanine compounds as given by the general formula [1].