baber/WOPTO huggingface dataset:
Patent JP-H02196589-A (JP)
Title: Color signal processing unit
Inventor: UCHIYAMA SHINICHI
IPC: H04N9/83
Filed: 1989-01-25
Abstract: PURPOSE:To correct phase fluctuation stably even right after inversion of color arrangement takes place and to suppress hue change or color missing by adding a signal correcting phase fluctuation to an output signal of a phase comparator. CONSTITUTION:A switch circuit 9 is provided to the unit, which selects either an output signal inputted to a 1H delay line while adjacent crosstalk component is eliminated at the reproduction of a comb-line filter 7 or an output signal of a 1H delay line 8. Then the phase of a reference signal from a reference oscillator 13 and the phase of a color paste signal of a color signal outputted from the switch circuit 9 are compared, by a phase comparator 12, and a signal correcting the phase fluctuation for 1H generated at the PAL system is added to an output signal of the phase comparator 12 at a correction circuit 14. Thus, even right after the inversion of color arrangement takes place, the period when an output signal of an LPF 15 smoothing the output signal of the phase comparator 12 is deflected largely is decreased and the phase fluctuation is stably corrected and hue fluctuation or color missing is suppressed.
Patent JP-S56113140-A (JP)
Title: Electrophotographic laminate photoreceptor and its manufacture
Inventor: KATOU YOSHIAKI
IPC: G03G5/00
Filed: 1980-02-13
Abstract: PURPOSE: To enhance sensitivity etc., by providing a mobile carrier generating layer made by dispersing photoconductive organic pigment into a matrix consisting of a vinyl pyrrolidone type polymer and an electron acceptor, and a positive hole transfer layer consisting of an electron donative polymer on a conductive substrate.  
     CONSTITUTION: Quinacridone pigment particles 5 are dispersed into matrix 4 containing 0.2W5pts.wt. vinyl pyrrolidone type polymer and 0.5W4pts.wt. electron acceptor, such as chloranil per 1pt.wt. photoconductive organic pigment, such as quinqcridone to form mobile carrier generating layer 2 on conductive substrate 1. A solution of cyclic ether, halogenated aromatic hydrocarbon, or the like containing an electron donative polymer of polyvinylcarbazole or the like and a reinforcing polymer, such as polycarbonate by 10W30wt% of the former is coated on layer 2 to form positive hole transfer layer 3. Border face 6 between layers 2, 3 does not dissolve each other or does not mix with each other, and a smooth and strong photoreceptor of high sensitivity is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06228362-A (JP)
Title: Resin composition
Inventor: SAGISAKA KOICHI
IPC: C08L59/00
Filed: 1993-02-02
Abstract: PURPOSE:To provide a resin composition which has satisfactory sliding properties and can hence be used as a sliding member on which a magnetic tape slides, e.g. a tape guide post or cylinder drum. CONSTITUTION:A resin composition comprising 95-45vol.% thermoplastic resin (a) and 5-60vol.% carbon material (b) which contains one having an average particle diameter of 0.1-100mum, desirably 0.5-50mum, and giving a block molding with a Shore hardness of 50 or higher. A resin composition which comprises 94.5-20vol.% the resin (a), 15-60vol.% at least either of carbon fibers and the material (b), and 0.5-40vol.% polyethylene, and in which the ratio of the melt viscosity of the resin (a) to that of the polyethylene at a shear rate of 1X10<3>sec<-1> at the molding temp. for the composition is 0.5-3.
Patent JP-H10211273-A (JP)
Title: Medical tool
Inventor: ASAI HIDEAKI
IPC: A61L33/10
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent the thrombosis from being formed by fixing poly(N- vinylpyrrolidone) on the surface of a synthetic resin, quarternizing the amino group, letting it carry heparin and drying to provide the surface with lubricity due to the contact with aqueous solution and sustained release property of heparin. SOLUTION: For example, a rod is molded by extrusion of a polyurethane resin. The rod is dipped in a 1,4-dioxane solution of approximately 5% methylene diisocyanate and dried. This is rinsed with 1,4-dioxane so as to remove excessive methylene diisocyanate. Then, it is dipped in approximately 5% 1,4- dioxane solution of poly(N-vinylpyrrolidone) having part of lactam ring opened. This is dried so as to fix poly(N-vinylpyrrolidone) on the surface of the rod. When the rod treated thereby is compared with a rod without this treatment by an animal experiment, it is confirmed that this treatment provides high thrombosis resistance.
Patent JP-H06226519-A (JP)
Title: Turret type machine tool
Inventor: YAMAMOTO HIROSHI
IPC: B23B47/30
Filed: 1993-02-02
Abstract: PURPOSE:To enable a multiple spindle head to be accurately mounted on a turret head and a gear train to be simply maintained and further a machine to be lightened while reducing production cost. CONSTITUTION:The respective gear shafts 27, 32 and 33 of a driven gear 29 and gear train 9 has the ends remote from a turret head and fixedly screwed into the bottom surface of a recess 24 to be cantilever-supported in on a head body 18. Two rows of idle gears 28, driven gears 29, idle gears 32 and idle gears 33 are rotatably respectively fitted on the ends of the respective gear shafts 27, 32 and 33 on the turret head side.
Patent JP-S59141815-A (JP)
Title: Input noise filter of digital integrated circuit
Inventor: OGAWA HIROSHI
IPC: H03H17/02
Filed: 1983-02-02
Abstract: PURPOSE:To facilitate the incorporation of a noise filter into an IC by using only a digital logical circuit to constitute a noise filter. CONSTITUTION:The input signal to be applied to an input terminal IN is supplied to a shift register SR with an input sampling clock CK1. An exclusive OR circuit 1 generates a gate signal when the coincidence is obtained among all stages of the register SR. A phase shift circuit 2 supplies the clock CK1 to the circuit 1 and shifts the phase of the clock CK1 just for a period when the gate signal is delivered from the circuit 1 to generate an output replacing clock CK2. An output latch circuit 3 fetches the output of the final stage of the register SR for each generation of the clock CK2. Thus it is possible to constitute a noise filter with a digital logical circuit only, and therefore the noise filter can be easily incorporated into an IC. In addition, the filter frequency can be easily changed by varying the clock CK1.
Patent JP-H09212334-A (JP)
Title: Text most likely decoding method and most likely decoding device, and data communication network device
Inventor: KIKUI GENICHIRO
IPC: G06F5/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To accurately decode a text by decoding a code sequence by using various code systems and selecting a character string according to the degree that a character string is regarded as a character string in a specific language, i.e., likelihood. SOLUTION: Respective individual code system decoding parts 16 decode the code of the code sequence according to the rules of corresponding code systems. A decoding control part 14 generates information on pairs of the code systems and obtained character strings. A most likely result selection part 12 receives a list of the information, extracts the respective character strings from the list, and supplies the respective character strings to a language discrimination control part 18. A language likelihood calculation part 20 calculates likelihood showing the extent that a character string belongs to a language according to the character string and feature data showing features of the language.  The most likely result selection part 12 selects the most likely information among pieces of information on pairs of language names and likelihood obtained from the language discrimination control part 18 for each character string and sends the character string corresponding to the information as a decoding result to an output device 6.
Patent JP-H08277359-A (JP)
Title: Polyester elastomer composition
Inventor: TANAKA TOSHIHIRO
IPC: C08L71/02
Filed: 1996-01-31
Abstract: PURPOSE: To obtain a composition, comprising a polyester block copolymer, a plasticizer and a specific polyester block copolymer and excellent in flexibility, productivity with an extruder, precision moldability, high-temperature physical properties and surface appearance. CONSTITUTION: This composition is obtained by blending (A) 100 pts.wt. polyester block copolymer consisting essentially of (i) a high-melting crystalline polymer segment mainly comprising a crystalline aromatic polyester unit and (ii) a low-melting polymer segment mainly comprising an aliphatic polyether unit and/or an aliphatic polyester unit as main constituent components with (B) 0.2-250 pts. modified hydrogenated styrene-butadiene block copolymer and (C) a plasticizer in an amount of 0.2-100 pts.wt. based on 100 pts.wt. sum total of the components (A) and (B). Otherwise, (D) 0.2-250 pts.wt. modified styrene- isoprene block copolymer in place of the component (B) can be blended or 0.2-250 pts.wt. both the components (B) and (D) can be blended.
Patent JP-H09212252-A (JP)
Title: Charging device, communication device and communication system
Inventor: IWAMURA KEIICHI
IPC: H04N21/81
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To appropriately charge fee to a user while protecting user's privacy and simplifying management and procedure in a multimedia network for allowing a sponsor to provide a commercial(CM) and charging its fee to the sponsor. SOLUTION: On a user's terminal 10, a user pays a fee by inserting money information PPC such as cash or a prepaid card into a receiving port 13. A judging part 14 collates a fee based upon information inherent data PID annexed to providing information PP sent from an information provider P through the network, data TID, CID related to CMs with the paid money information PPC and judges whether the providing information PP can be used or not. An information processing part 12 processes the information PP based upon the judged result indicating usableness and provides information to the user as a video signal or a sound signal.
Patent JP-S62176581-A (JP)
Inventor: FUKUI TADAHIRO
IPC: G02B6/44
Filed: 1986-01-28
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-H09215130-A (JP)
Title: Home distribution board
Inventor: ONISHI HIROYUKI
IPC: H02B1/40
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to supply power to a switch for emergency facility even if there is no current limiter. SOLUTION: In this distribution board, a master switch 1, a plurality of branch switches 2 electrically connected to the output side of the master switch 1, a feeder 4 electrically connected to a power supply-side line and ground-side line of a cable way for supplying power at the input side of the master switch 1, and a switch 5 for emergency facility connected to the feeder 4 are stored in a box 6. In the box 6, at least two connection terminals A are installed, each of which has a cable connecting section to which the power supply-side line and the ground-side line of the cable way for supplying power are connected, a feeder connecting section 8 which is electrically connected to the cable connecting section and to which the feeder 4 is connected, and a current limiter connection section 10 which is electrically connected to the cable connecting section and is also connected to an input terminal section of the current limiter 9 in a forestep of the master switch 1.
Patent JP-H08207070-A (JP)
Title: Molding method by expandable beads
Inventor: INUZUKA TOMOJI
IPC: B29K105/04
Filed: 1995-02-02
Abstract: PURPOSE: To reduce irregularity in density difference of a product. CONSTITUTION: Compressed expandable beads B01 , etc., are formed by compressing and expanding expandable beads at least once. The expandable beads are classified according to the number of times compressed and expanded. The classified expandable beads are compressed so as to form filling-purpose expandable beads B10 , etc. The filling-purpose expandable beads B10 , etc., fill different parts in a cavity C. The filling-purpose expandable beads B10 , etc., have variations in expansion properties i.e., in volume changes dependent on the number of repeated times of compression and expansion in the past. Accordingly, the filling-purpose expandable beads B10 , etc., whose volume changes are different have different filling quantities in the cavity C.
Patent JP-H04215839-A (JP)
Title: Method and device for heat treating granular material
Inventor: BIYARUNE MANTEI PETERUSEN
IPC: B01J8/38
Filed: 1991-02-07
Abstract: PURPOSE: To provide a method and an apparatus capable of drying or heat- treating a water-containing particulate product which contains particles apt to form a lump in a fluidized bed without using a feeding means equipped with a lump breaker. CONSTITUTION: The particles are fed to a first perforated bed plate (16) of a fluidized bed apparatus equipped with at least one further stage formed by a second perforated bed plate (17). In order to fluidize a fluidizable particles on the first and second perforated bed plates (16, 17), a heat treatment gas is supplied upwardly to the plates (16, 17). The non-fluidizable particles are moved from the first bed plate into at least one discharge pipe (31) which is opened in and extended downwardly from the first bed plate. A flow of classifying gas is directed upwardly through the discharge pipe to prevent fluidizable particles from leaving the fluidized bed through the discharge pipe, while non- fluidizable particles are allowed to be discharged. The fluidizable particles are transferred from the first stage into the second stage for a post-treatment.  The discharged non-fluidizable particles are either returned to one of the bed plate or used for an other purpose.
Patent JP-H02197804-A (JP)
Title: Optical fiber array
Inventor: UETSUKA NAOTO
IPC: G02B6/38
Filed: 1989-01-27
Abstract: PURPOSE:To obtain a light guide element with optical fibers having high reliability without deteriorating resins and generating the positional deviation of optical fibers by disposing the optical fibers into the V-shaped grooves provided on an Si substrate coated with a thermally oxidized film on the surface and irradiating the fibers with a CO2 laser from the rear surface of the Si substrate, thereby welding the optical fibers and the thermally oxidized film on the surface of the V-shaped grooves. CONSTITUTION:The Si substrate 12 provided with the V-shaped grooves 11 is heated to 1,200 deg.C in an oxygen atmosphere, by which the thermally oxidized films 21 is formed on the surface of the Si substrate 12 provided with the V-shaped grooves 11. The optical fibers 13 are positioned respectively by each one piece into the respective V-shaped grooves 11 formed with the thermally oxidized film 21. The side surfaces of the optical fibers 13 are then irradiated with the CO2 laser light 16 condensed by a lens 17 from the rear surface of the Si substrate 12. The thermally oxidized film 21 and the SiO2 constituting the optical fibers 13 are welded to each other by absorbing the CO2 laser at this time.
Patent JP-H11210295-A (JP)
Title: Direct acting actuator
Inventor: INAGAKI TAKUYA
IPC: E05B83/36
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a direct acting actuator, having a fresh mechanism, to perform liner movement of an output member with a high movement stroke at a comparatively small disposing space. SOLUTION: Through rotational drive of a worm wheel 62 by an electric motor 76 and a worm 74, a planetary gear 70 rotatably disposed at a coupling shaft 72 is revolved around a single central line S. The planetary gear 70 is engaged with an internal gear 64 disposed in position fixing having two times diameter, and an engaging part 70a is integrally arranged in a single spot on a pitch circle. Through revolution around one central line S, the engaging part 70a is linearly moved in a direction extending orthogonally to the signal central line S, and an output member 56 is linearly moved in the same direction along with the linear movement of the engaging part.
Patent JP-S62177223-A (JP)
Title: Method for spinning and continuous take-up of carbon fiber
Inventor: YOSHIHARA AKIYO
IPC: D01F9/145
Filed: 1986-01-28
Abstract: PURPOSE:To improve breakage yield of carbon fiber, by placing a cylinder having opening at the top and bottom and surrounding a rotary nozzle for centrifugal spinning, lowing gas stream from the upper part of the cylinder and placing an air-permeable mesh belt conveyor under the cylinder. CONSTITUTION:A centrifugal nozzle 2 is surrounded with a cylinder 5 and a belt conveyor composed of a mesh belt 7 is placed under the cylinder. Gas is passed from the top to the bottom of the cylinder 5. Scattered fibers are carried by the descending gas stream 6, entangled, soft-landed on the belt 7 and deposited (11). Even extremely short fibers and fine pitch particles are passed through the belt 7 together with the gas stream and deposited on the belt under the cylinder.
Patent JP-H09273048-A (JP)
Title: Jacquard loom and control of the jacquard loom
Inventor: ERUNSUTO EBAAHARUTO
IPC: D03C3/32
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a Jacquard loom enabling an improved profitable operation. SOLUTION: This Jacquard loom 20 has a loom 1 and a Jacquard device 2 which are connected to each other through mechanical transmission devices 4q, 4b, 5 and driven with a common motor 3. The Jacquard loom 20 is further provided with another driving device 8 acting on at least the Jacquard device 2 and with at least one of a sensor 7 for detecting the rotation angle of the Jacquard device 2 and a sensor 6 for detecting a torque existing between the loom 1 and the Jacquard device 2. The sensors 6, 7 are connected to a controller 9 for controlling the driving device 8 so that either one of the fluctuation of the torque and the fluctuation of the rotation speed is reduced.
Patent JP-S58133581-A (JP)
Inventor: HAMA HIROAKI
IPC: G05D7/00
Filed: 1982-02-03
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-S60183592-A (JP)
Inventor: RIHIYARUTO KURISUTO
IPC: G21C19/40
Filed: 1985-02-01
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-H06205377-A (JP)
Title: Ntsc/hdtv system conversion method
Inventor: KOSUGI YASUHIRO
IPC: H04N7/01
Filed: 1993-01-08
Abstract: PURPOSE:To simplify the conversion processing by doubling number of scanning lines of odd or even fields of a signal resulting from applying ADD-conversion to an NTSC signal so as to generate 1st and 2nd fields for HDTV and adding a prescribed area for aspect ratio correction around a converted signal. CONSTITUTION:An NTSC signal is subjected to A/D-conversion by an A/D converter section 1 and a format conversion section 2 doubles number of scanning lines of odd and even fields (Fi) to generate 1st and 2nd fields for HDTV. That is, the conversion section 2 generates two HDTV fields from one NTSC field to correct a deviation due to difference from the field frequencies thereby converting simultaneously number of scanning lines and the field frequency. Moreover, an HDTV image forming section 3 provides a prescribed color/ decoloring area of a prescribed width around a valid area picture after conversion to insert each field to a center of the HDTV pattern. Then a D/A converter section 4 applies D/A-conversion to the processed signal by a frequency f2 to output an HDTV signal. Thus, the conversion processing is simplified.
Patent JP-S60164565-A (JP)
Inventor: SATAKE MIKIHIRO
IPC: E04H7/06
Filed: 1984-02-03
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-H07226590-A (JP)
Title: Multilayer wiring board and manufacture thereof
Inventor: INADA TEIICHI
IPC: H05K3/46
Filed: 1994-02-14
Abstract: PURPOSE:To enable alkaline resistance and interlaminar connection including an electroless plating process by laminating a copper foil with an insulation bonding material an a circuit board and by repeating circuit formation including copper foil removal of a part to be a hole for interlaminar insulation, chemical etching of an insulation bonding layer, setting of the insulation bonding layer and interlaminar connection. CONSTITUTION:A copper foil 1 with an insulation bonding material acquired by applying a sheet-like insulation bonding material 1b which enables chemical etching and a copper foil 1a is laminated on a circuit b 2 Circuit formation including removal of the copper foil 1a of a part to be a hole 3 for interlaminar connection, chemical etching of the insulation bonding layer 1b, setting of the insulation bonding layer 1b and interlaminar connection is repeated. Thereby, alkaline resistance is improved and interlaminar connection including an electroless plating process becomes possible.
Patent JP-H11209733-A (JP)
Title: Adhesive composition
Inventor: KOBAYASHI MASAYA
IPC: C09J11/04
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a one-pack type adhesive composition capable of manifesting a stabilized excellent adhesive strength even under a severe condition by uniformly distributing foam in the adhesive layer by including a specific urethane polymer and a specified inorganic spherical material in a specific proportion. SOLUTION: The objective composition comprises (A) a urethane prepolymer having isocyanate groups at both ends, (B) >=5 pts.wt., preferably 10-300 pts.wt. inorganic spherical material having 10-500 μm, preferably 100-300 μm average particle diameter based on 100 pts.wt. component A, and (C) optionally, a silane coupling agent as an adhesiveness-imparting agent, an amine-based catalyst as a hardening-promoting catalyst, a filler, a thixotropy-providing agent, a coloring agent, a plasticizer (a softener), a stabilizer, an ultraviolet absorbent, an organic solvent or the like. The component A is a reaction product of a polyhydroxy compound and a polyisocyanate compound. A hollow ceramic or the like is preferably used as the component B.
Patent JP-H02198045-A (JP)
Title: Current control circuit
Inventor: TOMA TAKASHI
IPC: G02F1/09
Filed: 1989-01-26
Abstract: PURPOSE:To quicken the leading of a recording current and to avoid a trouble of volume adjustment by adding a voltage source having a gain in response to a recording output and a readout output of a laser diode at readout. CONSTITUTION:A volume adjustment device 1 adjusts a level of a recording current, its output is amplified by an amplifier 2 and fed to an adder 3 via a resistor R2. A monitor output VM of a laser diode is fed to an amplifier 4, an output of the amplifier 4 is an input to an analog switch 5, an analog switch 5 is turned off when the output of an inverter 6 goes to a high level and turned on when at a low level, and fed to the adder 3 via the resistor RM. An analog switch 8 receives an output of the adder 3 as an input and is turned off when the output of an inverter 7 is at a high level and turned on when at a low level, a constant current source 9 receives an output of the adder 3 via the analog switch 8 to decide the level of the recording current and to drive a differential amplifier 10 thereby making output levels of the adder 3 at recording and readout equal to each other.