baber/WOPTO huggingface dataset:
Patent JP-2001012045-A (JP)
Title: Balustrade bracket
Inventor: YAHIRO KENICHI
IPC: E04F11/18
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To reduce the number of component parts of a balustrade bracket, and to connect the component parts together without using a tool, by constituting the bracket of a base member to be attached to a surface for attachment, and a balustrade attaching member equipped with a balustrade holder, and forming a male screw on one of the members and a screw hole in the other member. SOLUTION: A bracket balustrade 1 is constituted of a base member 2 to be attached to a surface for attachment 11, and a balustrade attaching member 4A equipped with a balustrade holder 3. Either the base member 2 or the balustrade attaching member 4A has a male screw portion 6 formed thereon, and the other member has a screw hole 7 formed therein. The base member 2 is fastened onto the surface for attachment 11 by a screw, and then the male screw 6 is threaded into the screw hole 7, to thereby attach the balustrade attaching member 4A to the base member 2. Thereafter, a balustrade 12 is fixed to the balustrade holder 3 by a screw. The shapes of the balustrade attaching member 4A and the base member 2 may be arbitrary, and at least two types of the balustrade attaching members can be attached to the base member 2.  Thus, the number of component parts of the balustrade bracket is reduced, and therefore bulkiness of the balustrade brackets in storehouses can be suppressed. Further, the base member 2 can be attached to the balustrade attaching member 4A without using a tool.
Patent JP-S6431855-A (JP)
Title: Molding thermoplastic copolymer composition
Inventor: NAKAYAMA SHINICHI
IPC: C08L33/18
Filed: 1987-07-27
Abstract: PURPOSE:To obtain the titled composition suitable as a molding material for parts of automobiles and parts of household electric appliances, having excellent heat resistance, heat stability, color tone and chemical resistance, consisting of a specific composition of an acrylonitrile N-phenylmaleimide and an aromatic vinyl compound. CONSTITUTION:The titled composition consisting of (A) 60-99wt.% acetone- soluble copolymer fraction having an average composition which comprises A1: 28-57mol% acrylonitrile unit, A2: 1-17mol% N-phenylmaleimide unit and A3: 42-65mol% alpha-methylstyrene-containing aromatic vinyl compound unit containing >=35mol% styrene and (B) an acetone-insoluble copolymer fraction having an average composition of 1-15mol% component A1, 30-50mol% component A2: and 45-60mol% component A3 and one the whole, having an average composition of 20-40mol% acrylonitrile unit, 10-25mol% N-phenylmalaimide unit and 45-60mol% aromatic vinyl compound unit.
Patent JP-S60123808-A (JP)
Title: Polarizing method and device thereof
Inventor: JIYOOJI EE POORASU
IPC: G02B6/14
Filed: 1984-09-07
Abstract: This invention provides apparatus and methods for converting a lightwave of an arbitrary polarization propagating in a single mode optical fiber into a wave having a single linear polarization state. A polarization couples light of an undesired polarization out of the fiber, and a photodetector produces an error signal responsive to light coupled from the fiber. Control circuitry processes the error signal to produce control signals which are input to a polarization of light input to the polarizer to null the error signal. With the error signal maintained at a minimum value the light input to the polarizer and, hence, the light output therefrom is a wave having only the desired linear polarization.
Patent JP-S5978404-A (JP)
Inventor: WAKATA MITSUNOBU
IPC: H01B12/10
Filed: 1982-10-26
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-S6247442-A (JP)
Title: Manufacture of fiber-reinforced composite material
Inventor: SAKAGAMI MASATAKE
IPC: D01F11/10
Filed: 1985-08-26
Abstract: PURPOSE:To remove a converging agent easily in a short time by utilizing Joule's heat, evolved by directly electrifying fibers, for removing a converging agent for an electrically conductive fibrous reinforcement used in a fiber- reinforced composite material. CONSTITUTION:As a method for removing the converging agent applied to the electrically conductive fibrous reinforcement used in the fiber-reinforced composite material, direct electrification is applied to the base material of fibrous reinforcement and the evolved Joule's heat is utilized, that is, the converging agent is decomposed by the evolved Joule's heat and removed. In this way, a fiber-reinforced composite material reinforced by electrically conductive fibers can be manufactured.
Patent JP-S6168954-A (JP)
Inventor: KONISHI TOSHIO
IPC: E04B1/16
Filed: 1984-09-10
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-S6431647-A (JP)
Title: Electrostatic accelerating type ink jet recorder
Inventor: YAMAZAKI MUTSUKI
IPC: B41J2/06
Filed: 1987-07-28
Abstract: PURPOSE:To make responsiveness to a light signal better and to enable recording to be performed at high speed, by a method wherein electrodes connected by a photoconductive insulating material are constructed so as to have parts opposed to each other to form a looped gap. CONSTITUTION:A comb type first common electrode 7 that base end parts of respective high voltage applying electrodes 6 are arranged leaving a specific interval and the base end sides thereof are commonly connected is formed on an upper face of the base end of a substrate 5, and photo-switches 8... are formed by respectively connecting the first common electrode 7 and respective high voltage applying electrodes 6 by a photoconductive insulating material 20. Herein, since the electrodes 6, 7 connected via the photoconductive insulating material 20 are constructed so as to have parts 6a, 7a opposed to each other to form a circular looped gap 21, respective opposed parts of the electrodes contributing to photoelectric current can be taken large, and current flows sufficiently. Breaking time of an electric potential is shortened and, as a result, responsiveness to light is elevated. Further, a resistant value of an optical sensor 8 can be easily controlled by changing its shape, and good recording can be performed at high speed.
Patent JP-H0745001-A (JP)
Title: Digital data magnetic reproducing device
Inventor: SATO TERUO
IPC: H03M13/23
Filed: 1993-07-29
Abstract: PURPOSE:To satisfactorily reproduce a digital data from a magnetic recording medium by using a viterbi equalizer as a partial response decoder and decoding the recorded signal data based on max. likelihood series estimation accordingly. CONSTITUTION:A regenerative signal to be supplied to the viterbi equalizer is supplied to a branch metric calculation circuit 21, and is also supplied to a synchronizing signal data detecting part 3, and then a synchronizing data is supplied from this detecting part 3 to a transmitting path characteristic estimation part 4. A channel response is estimated by the estimation part 4 utilizing the synchronizing signal data. On the other hand, the regenerative signal data is inputted to the circuit 21 to calculate a degree of likelihood as to its transition. A branch metric obtained by this circuit 21 is supplied to an ACS circuit 22, and an output signal of the circuit 22 is supplied via a normalization circuit 24 to a path metric storage circuit 23, and is also supplied to the max. likelihood path detecting circuit 25. A path having the min. path metric value is detecting by this circuit 25, and contents of a path memory 26 corresponding to this path is outputted as a decoded data.
Patent JP-S6080893-A (JP)
Inventor: KURODA KOUJI
IPC: H05K1/14
Filed: 1983-10-11
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-S5978870-A (JP)
Title: Laser printer
Inventor: GOKOU TADAHIRO
IPC: B41J2/44
Filed: 1982-10-27
Abstract: PURPOSE:To provide the titled apparatus which ensures a high quality of printing by moving a mask having a pattern to be printed at the optimum position between a laser oscillator and a condenser lens advancing or retracting a plurality of masks. CONSTITUTION:Among a plurality of masks at a mask section 5, those having a pattern 19 to be printed is turned to stop the printing pattern 19 at the position of a through hole 23. Other masks are also turned and stopped when reaching the position where circular holes 17a left as space overlap the printing pattern 19. An orthogonal movement mechanism 25 moves the mask section 5 horizontally to position the printing pattern 19 within the path through which a laser light 3 passes while an axial movement mechanism 24 the mask section 5 at the specified position between a laser oscillator 1 and a condenser lens 6.
Patent JP-2000047157-A (JP)
Title: Temperature stabilizing circuit of pre-compensator
Inventor: BRAUN KLAUS
IPC: H04B10/50
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a circuit for reduce temperature dependency of pre- compensator diodes of a pre-compensator for an external optical modulator. SOLUTION: This circuit is characterized in that pre-compensator diodes D1, D2 are connected with ohm resisters Rv, in series, and electricity is supplied to the serial circuit in the operating state from a power source, and that the power source voltage V1 and the ohm resisters are selected so that a curvature of a current-voltage curve dependent on the temperature of the pre-compensator diodes change little at each working point when the pre-compensator is changed in temperature. One of the advantages in accordance with this invention is that a very simple type of compensation becomes possible.
Patent JP-S6345661-A (JP)
Title: Buffer memory circuit
Inventor: KODAMA IKUO
IPC: G06F13/00
Filed: 1986-08-13
Abstract: PURPOSE:To reduce the hardware quantity by selecting the output of an address counter and the address signals of a microprocessor and a communication interface circuit with the selection signal produced from an access arbitrating circuit and then producing the address of a buffer memory. CONSTITUTION:A microprocessor 1 presets an address counter 11 which produces the address of a buffer memory 3c in a DMA transfer mode by a control signal 8 before the DMA transfer is carried out to the memory 3c set in a communication controller from a host processor. Then the DMA transfer is started by a microprocessor 1. While a host processor advances the counter 11 with a control signal 7 and at the same time applies the signal 7 to an access arbitrating circuit 5c for production of a selection signal 10c of an address selection circuit 4c as well as an access pulse 9c of the memory 3c respectively. Then the host processor writes a data signal 6 to the memory 3c via a buffer 15e.
Patent JP-H1070184-A (JP)
Title: Wafer container and door therefor
Inventor: NYSETH DAVID L
IPC: B65D6/40
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a wafer container structure capable of holding wafers effectively even in the case of a large-sized container. SOLUTION: This wafer container has both an opened front 40 formed out of a door accepting frame 60 and a door 24 having dimensions coinciding with the ones of the door accepting frame 60. The door accepting frame 60 has slots 72, 74 on both its sides, and the door 24 has a latching arm 118. This latching arm 118 is protruded from the end portions of the door 24 into the slots 72, 74 or is retreated from the slots 72, 74 into the inside of the door 24 to attach the door 24 to the frame 60 or take off the door 24 from the frame 60. Also, the door 24 has a wafer engaging arm. The wafer engaging arm is extended to the inside of the wafer container and toward wafers to fasten the wafers to the wafer container when the door 24 is fastened to the frame 60. The latching arm 118 and the wafer engaging arm are coupled to a rotatable cam member 80 in the inside of the door 24. The cam member 80 utilizes its so formed cam surface as to first latch the door 24 and then extend the wafer engaging arm.
Patent JP-S6175318-A (JP)
Inventor: RONARUDO UORUTAA JIYON MAMUFUO
IPC: H04N1/04
Filed: 1985-08-29
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-S6174659-A (JP)
Inventor: RICHIYAADO AARU KURINPERU
IPC: C08L71/02
Filed: 1985-08-29
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-H0238448-A (JP)
Title: Thermoplastic resin composition
Inventor: MAKINAE HISAYOSHI
IPC: C08L67/02
Filed: 1988-07-28
Abstract: PURPOSE:To obtain a resin composition having excellent moldability and improved impact resistance by mixing a polytetramethylene terephthalate powder with a specified metallic powder and an acrylic rubber-containing graft copolymer. CONSTITUTION:The title resin composition comprises 100 pts.wt. powder of a polymer based on polytetramethylene terephthalate, 50-900 pts.wt. at least one powder of a metal selected from among copper, brass, bronze, german silver, stainless steel, iron, an iron alloy, nickel, a nickel alloy, zinc, tin, aluminum, tungsten, gold, silver and platinum and 1-100 pts.wt. acrylic rubber- containing graft copolymer. When a metallic powder is mixed with a polymer based on polytetramethylene terephthalate, especially, when a large amount of a metallic powder is mixed with it, the metallic powder and the polymer based on polytetramethylene terephthalate, which have greatly different specific gravities, can be homogeneously mixed by using a powder of the polymer.
Patent JP-2001015731-A (JP)
Title: Solid-state image pickup device
Inventor: SHIMOZONO TAKAYUKI
IPC: H01L27/148
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of smears by obviating partial thinning of light-shield films on both side face of a polysilicon electrode for transfer and obtaining an accurate signal output by installing the transfer electrode for transferring charges to a charge transfer section and forming the shape of the transfer electrode into a tapered shape, where a lower section is widened and an upper section is narrowed. SOLUTION: A polysilicon electrode 2-1 is formed into a tapered shape with a lower section widened and an upper section narrowed. Accordingly, the coverage of a light-shielding film 3 can be improved, the thickness of the light- shielding film 3 is ensured at a fixed value or higher, and the transmission of light can be prevented particularly on the boundary of a transfer section 2 and a light-receiving section 1. Consequently, a dark level can be captured accurately. Light is transmitted at the boundary of the transfer section 2 and the light-receiving section 1 and the generation of smears can be prevented by also tapering a polysilicon electrode 2-1 successively in an effective section 4.
Patent JP-2000276301-A (JP)
Title: Upper transparent electrode board for touch panel and device including the board
Inventor: MIZUGUCHI KEIICHI
IPC: G02F1/1333
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain an upper transparent electrode board to be used for a touch panel and having high scratch resistance and a device including the electrode board. SOLUTION: A touch panel 30 for a display device 50 with a touch panel is arranged on the display surface of a display device 40. The panel 30 is arranged so that a transparent electrode layer 3 of an upper transparent electrode board 10 and a transparent electrode layer 5 of a lower transparent electrode board 20 are opposed to each other through a prescribed interval. The electrode board 10 is provided with a transparent substrate 1, a transparent electrode layer 3 formed on the rear surface of the substrate 1, a polarizing plate 2 laminated to the upper surface of the substrate 1 and a herd coated processing part 7 laminated on the upper surface of the plate 2. The processing plate 7 includes a supporting material 71 consisting of a polyethylene terephthalate film or an acrylic film and a hard coated layer 72 formed on the upper surface of the material 71.
Patent JP-H0722754-A (JP)
Title: Land grid array and its manufacture
Inventor: HAYASHI TERUO
IPC: H05K3/46
Filed: 1993-06-30
Abstract: PURPOSE:To provide a land grid array for achieving a high-density packaging and its manufacturing method. CONSTITUTION:The title land grid array consists of an electronic parts mounting part 70 provided on a surface side surface and a resin insulation layer 1 provided at the outer periphery of the electronic parts mounting part 70. A via hole 75 which is electrically connected to a pad 58 for packaging provided on the reverse side and a lower pattern 56 which is electrically connected to the via hole 75 provided at the surface side surface are provided. A hole part 15 for pattern is provided at a resin insulation layer 1. An upper pattern 53 which is electrically connected to the lower pattern 56 is provided at the hole part 15 for pattern. The upper pattern 53 is electrically connected to the bonding pad 51 provided around the electronic parts mounting part 70.
Patent JP-S6433644-A (JP)
Title: Control system for video memory
Inventor: NAGATA KATSUMI
IPC: G06K15/12
Filed: 1987-07-30
Abstract: PURPOSE:To effectively increase the printing speed by securing such a constitution where all data stored in a memory is always cleared in both single sheet or multi-sheet printing modes when a reading action is through with a relevant page and it is not required to write an erasion signal (zero data) into the entire area of a single page when the picture data on the next page is written. CONSTITUTION:A write control signal Ws is outputted from a CPU in a reading cycle right before a writing action of the picture data on the next page in both single sheet and multi-sheet print modes of each page. An AND is secured between the signal Ws and a write pulse signal WR via a gate circuit 5 and the signals are delivered toward a video memory 1 based on a read timing mode. Then the zero data is written into the memory 1 corresponding to the address which is read out in parallel with the reading action of the picture data. The data stored in said address are successively erased. Therefore all data are cleared in the memory 1 when the reading action is through with the relevant page in both print modes. Thus the effective and high-speed memory control is attained.
Patent JP-S6248745-A (JP)
Title: Polyolefin composition
Inventor: OSEGAKI KIMIHO
IPC: C08K5/3435
Filed: 1985-08-28
Abstract: PURPOSE:The titled composition suitable for household electrical appliances, etc., having improved weather resistance, antistatic properties and long-term stability, obtained by blending a polyolefin with an antistatic agent with a light stabilizer containing no secondary amine type hindered amine. CONSTITUTION:100pts.wt. polyolefin (e.g., polypropylene, etc.,) is blended with (A) 0.01-2pts.wt., preferably 0.05-1pt.wt. antistatic agent (e.g., stearic acid monoglyceride, etc.,) and (B) 0.01-1pt.wt., 0.07-0.5pt.wt. heterocyclic-tertiary amine type hindered amine stabilizer [e.g., compound shown by the formulas I and II(M is methyl; tBu is t-butyl), etc.,]. A heterocyclic-secondary amine type hindered amine stabilizer is not substantially contained.
Patent JP-S6166424-A (JP)
Title: Automatic frequency control system
Inventor: YOKOUCHI KENTARO
IPC: H04B1/74
Filed: 1984-09-10
Abstract: PURPOSE:To eliminate an abnormal transient response at switching by forming an automatic frequency control system relating to voltage controlled oscillators of each automatic frequency control system of an active system and a spare system. CONSTITUTION:The oscillated frequency of a voltage controller 24b in a spare system is kept to the state of the same frequency at normal state to the oscillated frequency of a voltage controlled oscillator 24b in an active system at normal operation of an automatic frequency controller 7a of the active system via an automatic frequency control system between the active and spare system. If a fault takes place in the automatic frequency controller 7a, an automatic frequency controller 7b takes over the normal operating state instead.
Patent JP-S6248095-A (JP)
Inventor: UOZU NOBUO
IPC: B32B38/00
Filed: 1985-08-28
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-H0854117-A (JP)
Title: Combustion controller for heater
Inventor: SEKIDO KENJI
IPC: F23N5/24
Filed: 1994-08-11
Abstract: PURPOSE:To obtain the combustion controller for a heater which can stably burn without red flame, flame lifting, etc., even when the number of revolutions of a combustion motor temporarily comes out of comes out of the predeter mined range of the maximum value and the minimum value. CONSTITUTION:Data memory means 9 in a microcomputer 6 so controls as to hold out-of-predetermined fuel supply quantity data 18 for burning out of predetermined maximum and minimum values, to hold an air fuel ratio constant by following the fuel supply quantity even when the number of revolutions of a combustion motor 2 is out of the range of predetermined maximum and minimum values, to stably burn without red flame and lifting of flame, etc., and to forcibly fire extinguish when the combustion is continued out of the predetermined range for a predetermined time.
Patent JP-H1141036-A (JP)
Title: I-v converting amplifier
Inventor: TAKEUCHI HIROSHI
IPC: H04B10/60
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To reduce the influence of manufacture variance and to make the temperature coefficient of an output voltage small by using resistances having small parasitic capacity as the initial-stage feedback resistance and 2nd-state input resistance of the I-V converting circuit of two-stage constitution. SOLUTION: A power source is connected to the epitaxial-side terminal 1 of a base epitaxial photodiode 2 and the other end is connected to the I-V converting amplifier of two-stage constitution. The 1st-stage amplifier 3 consists of an operational amplifier and the feedback resistance 7 formed of an N<-> polysilicon resistance and converts a photocurrent generated in the photodiode 2 into a voltage output. The 2nd-stage amplifier 4 consists of an operational amplifier and an input resistance which is an N<-> polysilicon resistance and feedback resistances 9 and 10 consists of an N-polysilicon, resistance and a P<-> base resistance. The resistance ratio of the resistance values R3 and R4 of the feedback resistances 9 and 10 is set to n:(1-n). The manufacture variance and temperature coefficient of the output voltage are determined by R3 (N<-> )+R4 (P<-> ).  The voltage gain of the 2nd-stage amplifier is increased to easily obtain a high band.
Patent JP-S5979126-A (JP)
Title: Infrared ray inspecting element
Inventor: ITOU MAKOTO
IPC: G01J5/28
Filed: 1982-10-27
Abstract: PURPOSE:To obtain a stable infrared-ray inspecting element by providing an reverse conductive region formed in an island shape and an oxide film of substrate crystal on the surface of an Hg-Cd-Te substrate having minus conduction type and covering an exposed part of P-N junction of the substrate and the reverse conductive region with the oxide film. CONSTITUTION:After forming a native oxide film 2 in <=100Angstrom thickness by oxidizing an Hg-Cd-Te substrate 1 having minus conduction type, the film is removed selectively to provide an opening hole 3. Then an SiO2 film 4 is formed insulating film on the substrate 1 containing the film 2 and a larger opening hole 5 than the hole 3 is formed on the film 4 at the part of the hole 3. Then (n) type impurities are introduced with the film 4 as a master to the region opposing to the hole 5 of the substrate 1 to form an (n) type region 6 on the (p) type substrate surface. Thereby, the exposed part of an P-N junction 7 of the substrate 1 is covered by the film 2 to intercept the outer air. A prescribed electrode 8 is formed to obtain an infrared-ray inspecting element. Thus, the element of low leakage current and having stable performance for long term can be obtained in good yeild.