baber/WOPTO huggingface dataset:
Patent JP-H11344897-A (JP)
Title: Fixing equipment
Inventor: AZUMA YUICHIRO
IPC: G03G15/20
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a fixing equipment in which the surface temperature of a heating roll is prevented from excessive rise, even if paper feeding speed becomes fast. SOLUTION: This fixing equipment 10 is provided with a heating roller 34, which is adjacently disposed on the side of a fixing roller 28 opposite to the side where a pressurizing roller 30 is disposed and where a first heating source 32 is disposed in the inside, a heat transfer belt 36 laid over endlessly the heating roller 34 and the fixing roller 28 and heating unfixed toner on a sheet S passing through a rotatably contacting part by receiving heat transfer from at least the first heating source 32, a second heating source 33 incorporated in the pressurizing roller 30 and a controller 86 starting the first and second heating sources 32 and 33 in a standby state and starting the first heating source 32 in a paper-passing state and also starting the second heating source 33, only when the sheet is a large-size sheet.
Patent JP-S6062455-A (JP)
Title: Long-distance annular vibro-barreling machine for line machining use
Inventor: KOBAYASHI HISAMINE
IPC: B24B31/06
Filed: 1984-08-08
Abstract: PURPOSE:To make long-distance circulation machining attainable as well as to aim at functional improvements, by connecting a rectilinear barrel to a corresponding semicircular barrel, while attaching one vibration generator to the central part, and making box- and circular-type vibrating barrels into a single line. CONSTITUTION:When an unbalanced weight 7 is rotated clockwise, masses move counterclockwise from a barrel starting end 3a to these ends 3b, 3a' and 3b' in series and repeat spiral motion from an outer circumferential wall to an inner circumferential wall whereby a work is barreled with abrasives. As for a machining cycle, when a diameter M of a semicircular barrel and length L of an annular barrel is 1.3-5, it is 3-10min lone but when 1.5-15 is the case, it is 10-30min long, thus a lot of works are machined in continuous driving adjustment at a tact of several seconds. In addition, an angular fixed weir 10 and a rotary flap 11 are opened or closed, and these masses are pulled up on a screen 13 at all times, separating the work from abrasives, and each work is taken out of a discharge port 14 to the outside of a barrel, then abrasives are filtrated by the screen 13, making them circulate inside the barrel, thus the work can be machined in continuous line operation in a highly efficient manner.
Patent JP-H0454677-A (JP)
Title: Portable computer
Inventor: TAKEUCHI KESATOSHI
IPC: G06F15/02
Filed: 1990-06-25
Abstract: PURPOSE:To display the screen on the same monitor by synthesizing a video signal from a TV tuner and a computer video signal made in the inside and applying its composite video signal to a flat panel monitor. CONSTITUTION:An animation circuit part 1 inputs a personal computer video signal 3 arriving from a personal computer fundamental part 2, and an NTSC composite video signal 6 and a sound signal 7 arriving from a TV tuner part 5, based on a command of a TV tuner control signal 4. Subsequently, the animation circuit part 1 synthesizes these two video signals, and outputs a video signal 10 obtained by inserting a TV animation screen 9 of the signal 6 into a personal computer screen 8 of the personal computer video signal 3, to a personal computer monitor 11. As for how the signal 3 and the signal 6 are synthesized, the processing is executed, based on a control command 12 from the fundamental part 2. Also, in accordance with an output of a TV screen to the personal computer 11, a voice is outputted from a loudspeaker 13.
Patent JP-H0814831-A (JP)
Title: Alignment method for transparent substrate
Inventor: OKADA KAORU
IPC: G06T7/00
Filed: 1994-06-24
Abstract: PURPOSE:To provide a transparent substrate alignment method having the capability of selecting a binarized level ensuring a proper mark to be extracted at all times, depending on the image condition of an alignment mark. CONSTITUTION:The video signal of an alignment mark 24 picked up with an image pickup section 12 is converted to multi-valued digital image data normalized through an A/D converter 15, a D/A converter 31 and a CPU 17. A density histogram is prepared on the basis of the digital data. Then, picture elements are accumulated for a mark area, starting with the higher density of the histogram and a rough binarized level is thereby selected. A double-humped binarized level is thereafter selected within the range of + or -DELTAd about the rough binarized level. On the basis of this binarized level, the image data is binarized and the characteristic point thereof is extracted to find the position of the alignment mark 24 of a pair of glass substrates 22 and 23 for the alignment thereof.
Patent JP-H107436-A (JP)
Title: Balustrade panel for passenger conveyor
Inventor: MATSUZAKI YOSHIO
IPC: C03C17/22
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a balustrade panel for a passenger conveyor capable of efficiently carrying out the patterning without causing a reduction in strength and taking in outdoor daylight onto steps. SOLUTION: This balustrade panel for a passenger conveyor comprises a tempered glass and is obtained by installing a transparent part 3A in a prescribed interval from the lower end of a hand rail 5 in the direction to a deck cover 2 and further arranging a patterned part 3B in an area ranging from the lower end of the transparent part 3A to the deck cover 2. The tempered glass and the patterned part 3B are formed by bringing a sheet prepared by forming a pattern of an inorganic pigment on a flexible thin film into close contact with the surface of a green plate glass, burning down the flexible thin film in a heat-treating step and performing the transferring and baking processings of the pattern of the inorganic pigment and further tempering processing. Thereby, the length of processes and cost can be reduced.
Patent JP-H0815662-A (JP)
Title: Recording medium formed by utilizing liquid crystal composition and recording element
Inventor: KAWAKADO MASAYA
IPC: C09K19/22
Filed: 1994-06-24
Abstract: PURPOSE:To make it possible to facilitate recording of information, to preserve the information stably over a long period and to easily erase the information by preparing a compsn. formed by dispersing flat particles exhibiting affinity to a liquid crystal having electric field responsiveness and positive dielectric anisotropy into the liquid crystal. CONSTITUTION:This recording medium has an empty hollow cell 7 having a light transparent part and the liquid crystal compsn. which is filled into the cell 7 and contains the liquid crystal consisting essentially of the liquid crystal molecules having the electric field responsiveness and positive dielectric anisotropy and the flat shaped particles dispersed into the liquid crystal and exhibiting the affinity to the liquid crystal. The recording medium has an liquid crystal display recording means (thermal head) 9 for putting the specific parts of the liquid crystal compsn. in the recording medium to the light transparent state and recording erasing means (transparent electrodes) 4 for eliminating the realized light transparent state. Namely, the liquid crystal molecules having the electric field responsiveness are arranged in the impression direction and the particles of the flat shapes the arranged in the same direction as well when voltage is impressed to the cell 7 by the transparent electrodes 4. The light transparent state is thus attained. The light transparent state is maintained even after the voltage impression is released. The recordable state is thus preserved.
Patent JP-H06346231-A (JP)
Title: Magnetic field deflection type electron beam vapor-deposition device
Inventor: FUJII ETSUJI
IPC: C23C14/30
Filed: 1993-06-10
Abstract: PURPOSE:To stably vaporize a vapor-deposition source without any lag in electron-beam scanning and to protect a deflection coil and a control circuit from being thermally affected by an eddy current. CONSTITUTION:This magnetic field deflection type electron beam vapor- deposition device is provided with an electron gun 1 for accelerating electron emitted from a hot cathode by an electric field, a permanent magnet 2 for deflecting an electron beam E from the gun 1 to irradiate a vapor-deposition source in a crucible 4, a deflection coil 5 for scanning the electron beam E and a body 6 for supporting the coil 5. The coil supporting body 6 is constituted with a nonmagnetic material having >=20muOMEGA.cm specific resistance and >=25W.m<-1>.K<-1> thermal conductivity. Consequently, the eddy current generated by the coil 5 is attenuated in a short time.
Patent JP-S6226506-A (JP)
Title: Pump operation control device
Inventor: MITSUYOSHI KYO
IPC: G05B13/04
Filed: 1985-07-27
Abstract: PURPOSE:To reduce a variation of a liquid level by forecasting a pump well inflow flow rate from a liquid level of a pump well and a discharge flow rate of a pump, and determining automatically a parameter of a pump well liquid level controller therefrom. CONSTITUTION:A pump operation control device is constituted of a pump well liquid level controller 1, an object process 4 consisting of a pump 2 and a pump well 3, an inflow flow rate forecasting means 5, a controller parameter determining means 6, a discharge flow rate determining means 7, and a pump well liquid level measuring instrument 8. A discharge flow rate (q) of this pump 2 and a liquid level (h) of the pump well 3 are measured, and the respective measured values q', h' are inputted to the inflow flow rate forecasting means 5. By using this value and the past value, a forecasting value (qi) of an inflow flow rate in the next control period is calculated, and also a peak value set value and an attenuation coefficient of an indicial response of a liquid level to the inflow flow rate are set, based on which a value of a controller parameter is calculated. By this parameter, a pump discharge flow rate set value is calculated by the liquid level set value and the liquid level measured value h', and the pump 2 is controlled.
Patent JP-H1142353-A (JP)
Title: Pachinko game machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine aggregating wiring processing and protecting the rear surface side of the pachinko machine. SOLUTION: The pachinko machine freely detaching a game board and a pachinko machine main body is provided with rear surface members such as the rear surface part of accessories and various electric appliances appearing on the rear surface side of the game board, an openable and closable rear cover 47 fitted at a mechanism frame body on the rear surface side of the pachinko machine to cover the rear surface members, a game board control box 51 housing a game board control circuit mainly controlling the side of the game board, a frame control box 60 housing a frame control circuit mainly controlling the side of a pachinko machine main body, and a main body terminal board 38 electrically wire-connected with both control circuits.  The frame control circuit is arranged on the lower side of the cover 47 and the wiring of the frame control circuit is arranged at the side part of the mechanism frame body and connected to the board 38 to open/close the cover 47 without receiving the influence of the frame control circuit and the wiring.
Patent JP-H0459597-A (JP)
Title: Control device of crane
Inventor: HONDA YUKIO
IPC: B66C15/00
Filed: 1990-06-27
Abstract: PURPOSE:To detect automatically that a substance to carry is hooked to a hook securely in a crane operating room by detecting the condition the hook is hooked to the substance to carry, transmitting the detecting output as a radio data, and receiving it by a receiving device provided at the crane fixing part. CONSTITUTION:At the side surface of a hook 1, a reflection type heatproof optical sensor switch 16 which can bear a high temperature of 300 deg.C level is fixed, and protected with a cover 17. When a trunnion 18 projecting from the side wall of a conveying container 19 is hooked to the hook 1 properly, this condition is detected by the optical sensor switch 16, and the output signal to indicate this condition is transmitted by a radio and received by a receiver on the ground. And this condition is displayed on a display panel. When the trunnion 18 is not hooked property to the hook 11, no output is made from the optical sensor switch 16, and such a condition is displayed on the display panel through the transmitter and the receiver on the ground in the same manner.
Patent JP-S6324051-A (JP)
Title: Au alloy member for ornamentation having hardened surface layer
Inventor: YOSHIDA HIDEAKI
IPC: C22C5/02
Filed: 1986-07-17
Abstract: PURPOSE:To obtain an Au alloy for ornaments having superior surface hardness by nitriding the surface of an Au alloy contg. a specified amount of Mn or further contg. one or more kinds of Fe group metals and/or one or more among Ag, Cu and Pd. CONSTITUTION:An Au alloy consisting of 5-25wt% Mn and the balance Au or further contg. 0.5-20wt% one or more kinds of Fe group metals such as Ni, Co and Fe and/or 3-35wt% one or more among Ag, Cu and Pd is placed in a hermetically sealed vessel filled with a gaseous N2-H2 mixture or gaseous NH3 and glow discharge is caused between the Au alloy as the cathode and an electrode placed as the anode by applying 100-1,500V voltage to nitride the surface of the Au alloy. Ornamental Au alloy parts having >=500 Vickers hardness Hv and hardly scratching are produced.
Patent JP-H0460952-A (JP)
Title: Video disk player
Inventor: ISOBE NOBUYUKI
IPC: H04N5/937
Filed: 1990-06-27
Abstract: PURPOSE:To enable a speed control operation slower than the usual play and to enjoy reproducing software of music by maintaining a sound under the usual reproducing state by operating a speed control operating means, changing a still picture at an arbitrary speed and returning to an operation mode which was just prior to starting an operation of the speed control operating means after this operation is completed. CONSTITUTION:When the speed control operating means 18 is operated at the time of outputting a still picture with a sound, this is detected by a control circuit 10 so that an operation mode by the speed control operating means 18 is changed to be effective, while the sound is maintained under the usual reproducing state Consequently, the still picture to be set optionally can be obtained with the sound by the speed control operating means 18. Moreover, after completing the operation of the speed control operating means 18, this completion is detected by the control circuit 10, returning to the option mode which was just prior to starting the operation. By this method, software of music is effectively utilized in the most suitable combination of a video and an audio.
Patent JP-H09326847-A (JP)
Title: Button lock piece
Inventor: SUGIYAMA HIROFUMI
IPC: H04M1/02
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To switch a movable button and a non movable button without replacing buttons by mounting a piece body freely removably to fix the operation of the button with a button lock part in the vicinity of a plurality of movable buttons. SOLUTION: All buttons 12 of a button array 11 arranged on a body case are movable when no button lock piece is mounted and operated. In the case of switching part of the movable buttons into non movable buttons, a button lock piece having piece bodies 2 whose number is equal to the number of non- movable buttons is press-fitted from an upper part of a button lock piece support rib 15 and each leg clamps the button lock piece support rib 15. For example, when the leftmost five buttons of the button array 11 are switched to non movable buttons, the button lock piece having piece main bodies 2 and whose number is equal to 5 buttons 12 is mounted to the button lock piece support rib 15.
Patent JP-2000004475-A (JP)
Title: Mobile communication system and mobile communication method
Inventor: OWAGUCHI SATOSHI
IPC: H04W4/06
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide the mobile communication system where new information distribution is attained without increasing traffic and to provide the mobile communication method. SOLUTION: The communication system is configured of a base station 6 that configures a prescribed service area 6 and mobile communication terminals (PHS) 1, 2, n approaching in the service area 6. The base station 4 executes reception of position registration by the mobile communication terminals by a request of the mobile communication terminals 1, 2, n and sets up synchronization of a control channel and distributes prescribed distribution information to the mobile communication terminals through the control channel. New information can be distributed without increasing traffic by distributing prescribed distribution information through the control channel.
Patent JP-S6321726-A (JP)
Title: Magnetron
Inventor: MATSUMOTO TOMOHIDE
IPC: H01J23/00
Filed: 1986-07-16
Abstract: PURPOSE:To perform heat radiation of a permanent magnet with good efficiency and miniaturize cooling fins and permanent magnets without increasing a magnetic gap by arranging a magnet cooling fins, which are held between the flange part and the permanent magnet, to come into contact with a yoke. CONSTITUTION:A captioned magnetron is provided with an anode body 20, a metal sealing body 41 sealing one end of said anode body, an output antenna part 39 to be arranged in the orthogonal direction to the anode body tube axis, yoke 32 constituting a magnetic path of a permanent magnet 29b, a magnetic plate 45 having a flange part 47 arranged between the sealing body 41 and the permanent magnet 29b to be in contact with the permanent magnet 29b, further a magnet cooling fin 44 to be held between the flange part 47 and the permanent magnet 29b arranged to be in contact with the yoke, and an air layer 43 formed between the sealing body 41 and the magnetic plate 45. Thereby, the heat from the anode body 20 is conducted to the magnet cooling fin 44 through the air layer and the magnetic plate 45 to be radiated into the air and to the yoke as well to heighten radiation efficiency. Further, since the magnetic plate 45 is provided in the part to be part of a magnetic gap of the magnet cooling fin 44, the magnetic gap is prevented from being increased.
Patent JP-H0724768-A (JP)
Title: Multi-tool head
Inventor: TERADA AKITO
IPC: B23Q7/04
Filed: 1993-07-06
Abstract: PURPOSE:To provide a multi-tool head capable of selecting and using a plurality of tools on a coincidence work shaft by simple control. CONSTITUTION:In a multi-tool head 11 provided with a plurality of tools 14-16, a head main body 13 on which the tools 14-16 are mounted and a plurality of rotary actuators 18, 19 which oscillate the head main body 13 independently by a predetermined amount are provided, and an arbitrary tool is moved to a predetermined position by combination of the rotary actuators 18, 19.
Patent JP-2000001626-A (JP)
Title: Monoazo lake pigment composition, production of the same and printing ink composition
Inventor: KONUMA TAKESHI
IPC: C09D11/02
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide soluble monoazo lake pigment producible of inks of transparent and vivid in hue when used in various inks, and inks low in viscosity having a vivid hue excellent in gross especially used in liquid type inks, a manufacturing method of the same and printing inks. SOLUTION: This monoazo lake pigment composition consists of (a) a monoazo lake pigment obtained by coupling and chelating a diazo component of an aromatic amine having a soluble group excluding the groups described in the following and at least a kind of coupler selected from β-oxynaphthoic acid, BON-amide and naphthol AS, and (b) a monoazo lake pigment obtained by coupling and chelating a diazo compound of the orthanilic acid and at least a coupler described above.
Patent JP-H08335926-A (JP)
Title: Spread spectrum receiver
Inventor: SAITO KATSUO
IPC: H04B1/7087
Filed: 1995-06-08
Abstract: PURPOSE: To provide a spread spectrum receiver by which a stable carrier is recovered by setting a minimum pilot channel in a data reception period. CONSTITUTION: Inverse spread outputs from the carrier recovery section of the receiver different from a preamble transmission period and a data transmission period from a transmitter are kept constant by controlling the gain of a variable gain amplifier 28 in response to an output voltage from the variable gain amplifier 28, a detector 29, an integration device 30, and a DC amplifier 31. Thus, the amplitude of an input signal to a phase detector 10 is made constant and the output voltage in response to a phase difference between, the inverse spread output signal and the output signal of a VCO 12 is obtained by the phase detector 10.
Patent JP-S5869817-A (JP)
Title: Preparation of adsorbent
Inventor: SUZUKI HIDEAKI
IPC: C08G59/14
Filed: 1981-10-21
Abstract: PURPOSE:To prepare an adsorbent having high adsorption efficiency to the albumin-binding substance in blood, by carrying out the suspension polymerization of a polyvalent amine compound and a polyvalent epoxy compound under specific conditions in an aqueous medium, thereby crosslinking and curing the suspended prticles. CONSTITUTION:A polyvalent amine compound[e.g. the compound of formulaI(n is 1-10) or formula II (m is 1-10,000; R and R' are H, 1-20C alkyl, alkenyl, aryl, etc.)]and a polyvalent epoxy compound[e.g. the compound of formula III or formula IV (p and q are 1-10)]are subjected to the addition polymerization reaction in a water-immiscible inert organic solvent at <30 deg.C to obtain a straight-chain prepolymer which is soluble in a solvent. The amount of the total epoxy group participating in the reaction is adjusted to 1.05-1.70 equivalent per 1 equivalent of the amino group and/or imino group in the reaction mixture, and the prepolymer is suspended in an aqueous medium containing a dispersing agent, and crosslinked by heating at >=30 deg.C to obtain spherical adsorbent.
Patent JP-H0334490-A (JP)
Title: Integrated circuit with metal board
Inventor: IZUMI TOMOMI
IPC: H05K1/05
Filed: 1989-06-30
Abstract: PURPOSE:To increase the degree of freedoms of development by providing a circuit element having nonvolatile rewritable data on a circuit board to be non-removably mounted on an insulating layer formed with a conductive layer of a desired shape through an insulating layer on a metal board, and forming a rewriting terminal insertion hole in the board. CONSTITUTION:If there occurs a necessity of rewriting data of a memory cell 22d2 on the way of development in a circuit configuration of a circuit board 16a, a hybrid integrated circuit 10 is so set on a rewriting jig 42 with the board 16a disposed at an upper side. A placing base 42a is raised, a probe 42b is inserted into a through hole 16c, and mounted at a corresponding rewriting pad 22c3. Data stored in the cell 22d2 is rewritten with desired data by a data rewriter 46 through an external bus cable 44. A nonvolatile rewritable IC chip is employed as the cell 22d2 for supplying predetermined data to a CPU 22d1, and arbitrarily rewritten. Accordingly, the degree of freedoms of development is improved.