baber/WOPTO huggingface dataset:
Patent JP-H06210251-A (JP)
Title: Dust removing device
Inventor: NODA YOICHI
IPC: B08B1/02
Filed: 1993-01-20
Abstract: PURPOSE:To perfectly remove dust from the surface of a work. CONSTITUTION:Dust removing rolls 21a, 21b tumbling on the upper surface of a work are provided within a work feed region and a release belt 52 is provided above the dust removing rolls. The dust on the upper surface of the work is transferred to the dust removing self-adhesive surface 26 of one dust removing roll by the self-adhesive force. During this period, the dust transferred to the other dust removing roll is transferred to the releasing self-adhesive surface of the release belt 52 by the self-adhesive force thereof and the dust removing capacity of the dust removing roll is recovered. The running speed of the release belt 52 is slower than the feed speed of a work and the time perfectly drying the release belt 52 after washing is secured.
Patent JP-H08257425-A (JP)
Title: Mobile crusher and control method of same
Inventor: KOYANAGI SATORU
IPC: B02C13/30
Filed: 1996-01-19
Abstract: PURPOSE: To obtain a crushed material of a desired particle size distribution over a wide range and also to normally secure the optimum crushed quantity by controlling the rotational speeds of raw material feeding start and of raw material feeding stop so that the actual rotational speed of a crusher can be consistent with an object one. CONSTITUTION: A controller 6 controls a hydraulic motor 1, a flow control part 2, a hydraulic source part 3 and the like so that when a crusher is rotated at an object speed set by a rotational speed setting device 7, an actual rotational speed N obtained from a rotation detector 4 can be consistent with the object one.  The controller 6 starts the feeding of a raw material from a raw material feeding device when the actual rotational speed N of the crusher rises and becomes the actual rotational speed of the crusher showing the feeding start of the raw material for every rotational speed set by the rotational speed setting device 7, and it stops the feeding of the raw material from the raw material feeding device when the actual speed N of the crusher lowers and becomes the actual speed of the crusher showing the feeding stop of the raw material for every object rotational speed set by the rotational speed setting device 7.
Patent JP-H02207828-A (JP)
Title: Method and device for collecting component in gas by dissolution
Inventor: MOCHIZUKI TAKUO
IPC: B01F3/04
Filed: 1989-02-03
Abstract: PURPOSE:To efficiently treat a large amt. of processing gas by forming a negative pressure with a jet to suck, agitate and mix the processing gas, dissolving the component in the gas in a collecting liq. and increasing the pressure of the jet to enhance the solubility. CONSTITUTION:The water 2 in a storage tank 3 is pressurized by a booster pump 5, supplied to an injection nozzle 8 and injected into a negative pressure forming pipe 9 as a jet. When the jet is expanded throughout the inside of the pipe 9, a negative pressure is formed in the vicinity of the nozzle 8, hence the atmosphere 10 is sucked from a processing gas suction port 11, mixed into the jet and agitated, and the oxygen in the atmosphere 10 is dissolved in the water jet and separated from the atmosphere 10. At this time, since a back pressure due to the water head difference H of a pressurizing means 7 acts on the jet for the pipe 9, hence the jet pressure is increased, and the solubility of oxygen in the jet is improved.
Patent JP-H01201060-A (JP)
Title: Production of superconductor
Inventor: FUKIZAWA AKIRA
IPC: C04B41/80
Filed: 1988-02-05
Abstract: PURPOSE:To obtain a superconductor having a high critical temperature and high sintering density, by melting Bi-Sr-Ca-Cu-O based oxide and heat-treating the oxide in an oxygen atmosphere at < the melting point. CONSTITUTION:Bi-Sr-Ca-Cu-O based oxide, optionally after being applied to a substrate such as ceramic or metal, is heated and melted in an oxygen atmosphere at 750-850 deg.C preferably for >=30min to give a superconductor. Or the oxide may be melted, ground, molded and heat-treated in the similar condition. The superconductor such as one having a composition with an element ratio of Bi:Sr:Ca:Cu of 1:1:1:2 has 115K critical temperature TCo, 90K zero resistance temperature TCe and 200A/cm<2> critical current density at 77K liquid nitrogen temperature. A superconducting material produced by this method is suitable for wire for power transmission, magnet wire, magnetic shielding material, wire for devices, etc.
Patent JP-H07218247-A (JP)
Title: Coordinates measuring device
Inventor: HAKOZAKI ATSUSHI
IPC: G01B5/008
Filed: 1994-01-28
Abstract: PURPOSE:To provide a coordinates measuring device of which measuring accuracy is not reduced even driving at high acceleration and has high measuring speed and accuracy. CONSTITUTION:In a coordinates measuring machine of a bridge movement type driven by a motor, a slide surface is formed in Y-axis direction on the surface of both ends of a measuring table 12 and the upper parts of a pair of Y-carriage 13a and 13b are connected with an X-guide 13c to constitute in arch and a bridge providing air bearings at the lower surface is built. Behind the X-guide 13c, a drive arm 16 extended to Y-axis direction is fixed. On a guide support 21 stood and fixed to a measuring table 12, a support guide of the drive arm 16 in X-axis direction and a drive means of the drive arm 16 to Y-direction are provided. An X moving body free of movement in X-axis direction along the X-guide 13c so that the position and width of the drive arm 16 in X-axis direction is set to include the width of movement of the gravity center of the Y moving body in X-axis direction because of the movement of the X moving body.
Patent JP-S58142730-A (JP)
Title: Formation of fluorescent screen of beam index type color cathode-ray tube
Inventor: TERADA KATSUMI
IPC: H01J9/227
Filed: 1982-02-20
Abstract: PURPOSE:To correct positional shift by a method wherein positional shift of each mask pattern is detected from the black stripe rows formed inside of a panel for forming a fluorescent screen and moire fringes caused by appertures for pattern forming of a mask pattern, which forms the three primary colors stripe rows and index  stripe rows respectively. CONSTITUTION:When a distance in the Z direction between the inside of a panel 1 and  a mask pattern 2 is adjusted by an exposure device so that it may become the proper  distance (da) in all the position P1-P5 of the panel 1, the lights La of a light source 3  through apertures of a mask pattern 2 reach the positions P1-P5 respectively, whereby  moire fringes of the panel 1 become patterns parallel to the X direction due to a positional shift in the theta direction so as to be known that the distance in the Z direction  between the inside of the panel 1 and the mask pattern 2 is adjusted. In this way the positional shift of the mask pattern in the Z direction, the theta direction and the X and  Y directions can be detected only by visually checking the moire fringes generated on  the panel 1 and also the positional shift of the mask pattern 2 in the Z direction, the  X and Y directions can be corrected by a change of moire fringes thus to simplify positional matching of the panel 1 with the mask pattern 2.
Patent JP-H04264583-A (JP)
Title: Plant simulation showroom
Inventor: TOYOKAWA TOMIHIKO
IPC: G06F3/00
Filed: 1991-02-20
Abstract: PURPOSE:To provide a plant simulation showroom useful for the user of a machine to be applied relating to a plant layout. CONSTITUTION:Users are sat down around a table 12 arranging a microphone 11, a rear screen 4 is provided on a position where the users are easy to see, the layout of a three-dimentional machine model requested by the users is shown and operated actually on this screen. At this time, in the simulation of a three- dimentional model, the evaluation of raw material control, product control, process cycle time, others, actual result, production efficiency, cost accounting, facilities expense, etc., is performed by an actual working evaluation computer 22 without limited to only an interference check. Further, the progress of the simulation is recorded and edited properly and carried back by the users.
Patent JP-S53110885-A (JP)
Title: Smoke detector
Inventor: MURAI KIYOMI
IPC: G01N21/59
Filed: 1977-03-09
Abstract: PURPOSE:To hold constant reliability for a long period of time by so controlling the transmission factor of a liquid crystal filter interposed between a light source and a photo detector that the photo detector uptputs applied to a level comparator become constant.
Patent JP-H11209967-A (JP)
Title: Joint structure of underground continuous wall
Inventor: KURODA MASANOBU
IPC: E02D5/20
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To enhance the shear resistance and toughness of the joint part between the elements of an underground continuous wall. SOLUTION: Horizontal joint reinforcement 17 is extended through a joint steel plate 12 from the reinforcing cage of a leading element 11 in a groove in which an underground continuous wall 1 is to be constructed, and joint reinforcement 20 extending parallel to the horizontal joint reinforcement 17 is secured to the surface of the joint steel plate 12 from which the horizontal joint reinforcement 17 is extended, while keeping a predetermined space between the joint reinforcement 20 and the horizontal joint reinforcement 17. Horizontal reinforcement 19 extended from the reinforcing cage of a following element 13 built inside the groove while adjoining to the leading element 11 is positioned in such a way as to be inserted between the horizontal joint reinforcement 17 and the joint reinforcement 20 to form a lap joint.
Patent JP-H08218391-A (JP)
Title: Level-adjustable earthen-floor-slab construction method
Inventor: MAEDA YASUYOSHI
IPC: E04G21/14
Filed: 1995-02-15
Abstract: PURPOSE: To shorten a construction period by a method wherein pillow-shaped bags with injection tube are set, in multilayers, on a reinforced concrete foundation and the ground is leveled so that the upper surface of the bags is flush with the ground around the bags and a synthetic resin film is laid on the bags. CONSTITUTION: Trenches are digged crosswise in the ground 8 just below a floor of a gymnasium and a reinforced concrete foundation 6 is built at the bottom of the trenches. Next, a plurality of pillow-shaped bags 2 with injection tube are set in layers on the foundation 6 and the trenches are filled with earth and the surface of the ground 8 is leveled to form a horizontal plane by rolling compaction and by casting leveling concrete. And a synthetic resin film 7 is laid on the ground 8 and reinforcing bars for earthen floor are arranged and concrete is placed to provide an earthen floor slab 1. And if the ground 8 settles and the slab 1 also settles after the lapse of a long period, cement milk is fed into the bags 2 in the uppermost layer through the injection tube and cured to form cured pillow-shaped bags 2A, thereby pushing up the slab 1.  If the ground 8 settles more, cement milk in the bags in lower layers are cured.
Patent JP-S55119071-A (JP)
Title: Characteristics measurement of semiconductor device
Inventor: NAKASHIMA HIROYUKI
IPC: G01R31/26
Filed: 1979-03-09
Abstract: PURPOSE: To shorten the characteristics measurement process by measuring characteristics of a semiconductor device under the condition in which a part of plural devices being fabricated employing one piece of lead frame is connected to the lead frame.  
     CONSTITUTION: A semiconductor device 11 is fabricated in the sequential processes of mounting circuit elements, wire bonding and resin molding employing a lead frame 1, followed by the separate cutting of all leads 6 except the tab lead 5 and the dam. The abore-mentioned lead frame 1 is placed on a measuring socket 13 to perform a charcteristics measurement of the semiconductor devices 11 simultaneously. As measuring terminals 14 are projected on the top of the socket 13 corresponding to each lead 6 of the semiconductor devices 11 connected to the lead frame 3, positioning the lead frame 1 on the socket 13 allows each lead 6 to conact the respective measuring terminal 14 for measurement. With such an arrangement, it is possible to measure the characteristics measurement of plural semiconductor devices at a time thereby shortening the characteristics measurement process. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53111355-A (JP)
Title: Polyester resin composition
Inventor: OOMURA TAKAHIRO
IPC: C08G59/68
Filed: 1977-03-11
Abstract: PURPOSE: To prepare the title composition of improved flame-retardancy, heat and light resistance, etc., by incorporating a polyester with a specific halogenated bisphenol A type epoxy resin and a carboxylic acid metal salt. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08219068-A (JP)
Title: Compressor
Inventor: FUJITANI MAKOTO
IPC: F04C29/06
Filed: 1995-02-15
Abstract: PURPOSE: To reduce noise during operation and stop rapidly at the time of stopping operation by separating a magnet with large force generated at the time of stopping operation so as to move a valve body in the closing direction. CONSTITUTION: The position of a weight 100 is changed between the closed state and opened state of a valve, so that the center-of-gravity of the valve moves. In the case of the valve being opened from the closed state, the valve is opened in the same way as a conventional valve, and at the time of high pressure ratio operation with an operating pressure ratio becoming ε>εtn (operating pressure ratio: ε, set pressure ratio: εtn), the weight 100 is positioned near a stopper 103. The valve is therefore hard to close in comparison to the conventional valve and prevented from dancing, so that collision sound is not generated at all or extremely small even if generated.  At the stop time, when discharge gas flows backward to a port to generate slight differential pressure, closing direction force is increased in relation to gravity by the weight 100 of the valve, so that the valve is closed, and the weight 100 is placed in the position of the valve closed state. Accordingly, also at the stop time, reverse rotation is terminated after several times of rotation, so that noise at the time of a high pressure ratio can be reduced.
Patent JP-S57143428-A (JP)
Title: Induction heating and hardening method
Inventor: NAITOU AKIO
IPC: C21D1/10
Filed: 1981-02-27
Abstract: PURPOSE: To improve production efficiency considerably by placing bar materials each having a flat part, at prescribed intervals, opposite to the respective conductors of a looped induction heating coil having the conductors of prescribed length which are paralleled with each other by leaving prescribed intervals.  
     CONSTITUTION: The heating conductors C 1 , C 2  of a looped induction heating coil C are of prescribed length, and are provided in such a way that they are paralleled with each other by leaving prescribed intervals. The conductors C 1  and C 2  are integrated in the bent connection part at one end, and are connected at the other end to lead parts. The parts W 1q , W 2q  to be hardened of bar materials W 1 , W 2  having flat parts of an arc shape in section having a chord are placed in parallel opposite to the coils C 1 , C 2  at prescribed intervals. High frequency current is conducted to the coil C, and the parts W 1q , W 2q  are heated by the magnetic lines of force flowing in the conductors C 1 , C 2 . When they are heated to prescribed temp., the conduction of the current is stopped, and cooling fluid is injected to cool the parts W 1q , W 2q  quickly, whereby these parts are hardened. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01202424-A (JP)
Title: Manufacture of multilayer printed wiring board
Inventor: URAKUCHI YOSHINORI
IPC: H05K3/46
Filed: 1988-02-08
Abstract: PURPOSE:To obtain a multilayer printed wiring board which can cope with fine patterning whose dimensional stability and surface roughness are favorable by a method wherein after obtaining a multilayer printed wiring board with lamination molding, the same is quenched to a specific temperature or lower after the same has been heat-treated again at the glass transition temperature or higher. CONSTITUTION:A laminated sheet for electricity is obtained by performing lamination molding of a laminated bodies obtained by arranging metallic foils on the top or the bottom surfaces of a matter obtained by superposing upon each other a necessary number of sheets of resin- impregnated base materials obtained by impregnating the base materials with resin and drying. An inner layer material is obtained by forming an electric circuit on the surface of the laminated sheet. Then a multilayer printed wiring board superior in surface roughness and dimensional stability is obtained by quenching the inner layer material at 40 deg.C or lower after performing laminated molding of the laminated bodies obtained by arranging an outer layer material comprised of a metallic foil and one side metal plated laminated sheet on the top and/or the bottom of the inner layer material through a bonding sheet comprised of a resin impregnated base material after heat treatment of the same again at the glass transition temperature or higher for 10-360 minutes. When heating at the glass transition temperature or higher is shorter than 10 minutes, a dimensional stability is not improved and when the same exceeds 360 minutes, the surface roughness becomes high.
Patent JP-S61187021-A (JP)
Title: Automatic operating system of remote job input terminal
Inventor: NAKAMURA MOTOMIKI
IPC: G06F9/06
Filed: 1985-02-14
Abstract: PURPOSE:To make the presence of a user and the operation of a keyboard unnecessary by registering information required for transmission to and reception from a host remote job input subsystem. CONSTITUTION:The terminal user registers terminal control information, which is matched to the use mode of the host subsystem, to a register means 2 from an input means 1. On a basis of this registered information, an analyzing means 3 controls a job output means 5 which outputs a series of execution results from a host 10 to a terminal peripheral device, a job transmitting means 6 which reads and transmits input job data from the terminal peripheral device to the host 10, and a command transmitting means 7 which transmits commands such as connection and disconnection command to the host 10, an inquiry command of execution conditions of input jobs, and an erase command. Thus, control information corresponding to individual means are arranged to perform communication automatically.
Patent JP-2000222085-A (JP)
Title: Termination circuit
Inventor: MATSUKAWA HIDEO
IPC: G06F3/00
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a termination circuit which has small power consumption compared with the number of buses and also has a small number of component parts by using a single bus potential stabilizing circuit for plural buses, connecting a resistance in series to every bus and securing the matching of impedance by the resistance. SOLUTION: The serial resistances 111 to 11n are connected to the buses 101 to 10n, respectively, and the resistance values of resistances 111 to 11n are accordant with the characteristic impedance values of respective buses 101 to 10n. A capacitor 12 sets the potential of a common connection point A at a level that is substantially equal to the ground potential when the high frequency signal are transmitted to the buses 101 to 10n. Only a single potential stabilizing circuit 13 is prepared for plural buses 101 to 10n and connected to the point A. The circuit 13 comprises a pull-up resistance 131 and a pull-down resistance 132 and stabilizes the potential when those buses are not driven.
Patent JP-H03232338-A (JP)
Title: Token monitoring circuit
Inventor: OKUMURA KYOICHI
IPC: H04L12/42
Filed: 1990-02-08
Abstract: PURPOSE:To shorten the loss time of a token retransmitting operation when a token is erased by suitably setting the monitor time of the token corresponding to the number of nodes and monitoring the erasing of the token by this set monitor time. CONSTITUTION:While a token reception circuit 1 does not receive any token, a counter circuit 2 executes counting based on a fundamental clock pulse and outputs first-(n)th count signals 11-1-11-n respectively corresponding to the first-(n)th monitor time. In the case the token is not received by the token reception circuit 1 when counting the second monitor time, the second count signal 11-2 is outputted from the counter circuit 2 and a second monitor signal 10-2 is compared with the second count signal 11-2 by a comparator circuit 4. A time-out signal 12 is used as an interruption signal to a software and when receiving the time-out signal 12, the software executes the operation to retransmit the token.
Patent JP-H04266176-A (JP)
Title: Image processor
Inventor: OGA MANABU
IPC: G06T11/80
Filed: 1991-02-21
Abstract: PURPOSE:To input the image data from an external input device of another machine, to carry out by its own machine, and to output to an external output device of another machine by separating an image processing process into an image input process, an image processing process, an image output process, etc., and allowing each process to have an independent communication protocol. CONSTITUTION:At the time of inputting the data from external input devices 1-1 1-m, image input parts 2-1-2-n execute an image input processing corresponding to the image kind handled by the external input device selected by an operating part 14 by an independent communication protocol, image processing parts 3-1-3-n perform by >='0' plural different image processings prepared in advance to the inputted data by the independent communication protocol, and at the time of outputting the data processed by the image processing part to external output devices 5-1-5-m, image output parts 4-1-4-n execute the image output processing corresponding to the image kind handled by the external output device selected by the operating part 14 by the independent protocol.
Patent JP-H09185389-A (JP)
Title: Device representing image with sound
Inventor: TANDO HISAYOSHI
IPC: G09G5/00
Filed: 1996-01-04
Abstract: PROBLEM TO BE SOLVED: To obtain an objective image representing device which enables an image to be recognized by heaving by generating a sound with variable strength according to the level of a video signal of a pixel and representing the one pixel, and moving the position of the represented pixel horizontally and vertically in order and representing a color image. SOLUTION: A sound of one frequency (or waveform) is made to correspond to R, G, and B signals (or color difference signal or color signal) of a pixel, the sound is generated while varied in strength with the level of the signal, and three or four sounds in total are generated at the same time or in sequence to represent one pixel; and the position of the represented pixel is moved horizontally and vertically in order to represent the color image. The device which is thus constituted to represent pixels represents the image by an electric method, so the image can be represented objectively and this device which represents the color image is listened to, thereby recognizing the color image.
Patent JP-S62185862-A (JP)
Title: Method for orienting rapidly cooled magnet material
Inventor: MATSUI KAZUO
IPC: C22F1/00
Filed: 1986-02-10
Abstract: PURPOSE:To improve the magnet characteristics of a nearly amorphous magnet material by heat treating the magnet material at a temp. below the Curie temp. under tension during the formation of crystal nuclei so as to provide anisotropy. CONSTITUTION:A molten rare earth element-Co alloy or the like is rapidly cooled to obtain a magnet material having an amorphous or nearly amorphous phase in the form of a thin strip or a fine wire. The magnet material is heated to a temp. at which crystal nuclei are formed. The temp. is below the Curie temp. Tension is then applied to the magnet material in the heated state to orient a phase having high coercive force during the deposition of the phase. High magnetic anisotropy is produced by the orientation.