baber/WOPTO huggingface dataset:
Patent JP-H115317-A (JP)
Title: Ink jet printer
Inventor: TAKAYAMA HIDETO
IPC: B41J2/205
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet printer producing a smooth image over, a wide gradation range through increase in the number of gray inks while facilitating replacement of ink by disposing means for mixing an ink to be supplied with a thinning liquid to prepare inks of a plurality of different densities beyond an ink supply path and a thinning liquid supply path. SOLUTION: At the time of printing, a main controller 14 transfers output image data from image memories 20-1,..., 20-4 and controls jetting of each heads 2 through a driver controller 18 and a head driver 19 to print an image on a medium to be printed. When the printing is ended and the residual quantity of ink in any one subtank 3 detected by a liquid level sensor 25 drops below a specified level, a signal is delivered from an ink mixing controller 21 to a main controller 14 in order to interrupt the print operation temporarily. Consequently, an ink mixing means is actuated to supply a thinning liquid from a thinning liquid tank 26 to each subtank 3.
Patent JP-H04359302-A (JP)
Title: Robot control method
Inventor: SHIINA TSUKASA
IPC: B25J13/08
Filed: 1991-06-05
Abstract: PURPOSE:To always exactly obtain the precise correcting operation in accordance with the distortion or the like of a work by permitting input of correcting direction information from a main processor even on the way of robot operation. CONSTITUTION:A man-machine control system 200 gives display to an operation box 30 connected to an I/O processor 22 and prompts an operator to input correcting direction information. When prescribed information is inputted by the operation on the operation box 30 as the result, the man-machine control system 200 takes in this information through an I/O processor interface control system 201. Thereafter, it is displayed again on the display part of the operation box 30 for the purpose of confirming it, and correcting direction information obtained in this manner and the welding condition used at present by the robot are transmitted to an operation control system 202 through a route A. The operation control system 202 calculates a matrix in accordance with the angle in the correcting direction and sets it to a table 203 with respect to each welding condition.
Patent JP-H05333650-A (JP)
Title: Method for detecting amount of sticking toner and method for forming image
Inventor: FUKUCHI MASAKAZU
IPC: G03G15/08
Filed: 1992-05-27
Abstract: PURPOSE:To obtain an image in which color reproduction is kept satisfactory all the time by judging whether a multicolor image of desired color reproduction is obtained or not, and adjusting process conditions properly when it is not obtained. CONSTITUTION:When electrostatic latent images on a photosensitive drum 1 are developed by development units 3Y, 3M, and 3C in order, an amount of sticking toner of a toner image developed on the photosensitive drum 1 is detected for each color by a reflected density detecting means 90. When a first CPU 80a judges that the amount of sticking toner is smaller than the reference amount, a second CPU 80b controls the process conditions for forming the toner image so that the amount of sticking toner becomes proper.
Patent JP-H116890-A (JP)
Title: Laser marking method for cladding tube
Inventor: KOGA ATSUSHI
IPC: B23K26/00
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To reduce costs and prevent a cladding tube from igniting due to heat generation by marking the surface of the cladding tube with laser light while cooling it in an atmosphere of an oxygen gas. SOLUTION: A cladding tube 1 is held in a marking chamber in a sealed condition, and the inside of the chamber is wholly filled with an oxygen gas. Then, cooling air is blown into the cladding tube 1 from a nozzle part 15a of an air nozzle 15 to cool the tube 1 from inside. Under this condition, laser light L is oscillated from a laser oscillator 12 and is scanned by driving a galvano mirror 13 in the X and Y axes directions to the surface of the cladding tube 1 if necessary in order to imprint and indicate bar codes, characters and symbols on the surface of the cladding tube 1. On this occasion, the cooling of the cladding tube 1 from inside makes it possible to restrain the heat generation caused by the laser beam irradiation and to prevent zircalloy, a material for the cladding tube 1, from igniting.  Moreover, the use of an oxygen gas can reduce costs and can retard imprinted parts from corroding because an oxide layer is formed on the surface of the cladding tube 1.
Patent JP-H06345329-A (JP)
Title: Control device for winder
Inventor: UCHIHATA TOSHIRO
IPC: B65H59/38
Filed: 1993-06-04
Abstract: PURPOSE:To stabilize tension when a rewinder motor is switched from its electric motor control to generator control, in a driving gear for a tension control method winder. CONSTITUTION:A rewinder A is detected for whether it is controlled as an electric motor or a generator, and by calculating a motor loss compensation value of copper loss, iron loss, etc., of a rewinder motor Ma by a motor loss compensation arithmetic device 10 fed back to a rewinder driving gear, tension is stabilized. Thus by preventing tension from its rapid change when the rewinder motor Ma is transferred from its electric motor control to generator control, paper breakage is prevented to improve work efficiency.
Patent JP-H058406-A (JP)
Title: Ink jet recorder
Inventor: SUGIYAMA HIROSHI
IPC: B41J11/04
Filed: 1991-07-01
Abstract: PURPOSE:To enable ink to be discharged at any time without limiting by transfer of a position of a recording head by a method wherein in order to prevent badness in discharge from occurring by increase in viscosity of solvent for ink where time from a discharge to the following discharge is long, a position at which blank discharge is performed is provided on a rotary drum midway. CONSTITUTION:A receptive part 11 having at least a length of a recording medium in an axial direction of a rotary drum 8 is provided on the rotary drum as a specific depth depressed part. Porous materials to absorb ink are filled in the receptive part 11.
Patent JP-S5860795-A (JP)
Inventor: YAMADA SHIGERU
IPC: G11B31/02
Filed: 1981-10-08
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-S5683045-A (JP)
Title: Wafer probe
Inventor: HASEGAWA YOSHIEI
IPC: H01L21/66
Filed: 1979-12-10
Abstract: PURPOSE:To make the display having surplus dispositional ability to have new indicating faculty by a method wherein the chip arrangement figure of a semiconductor wafer to be measured is drawn on the display device, and the position of the chip under the measurement, the result of the measurement, etc., are indicated on the display. CONSTITUTION:The positioning and the electrical connection with chip of the wafer are performed with a wafer probe 1, a performance tester 2 sends out an input signal to the chip to test the performance, and receives an output signal from the chip to ascertain the quality of chip comparing it with the desired value. An information processing device 3 being constituted of microcomputor, etc., performs superintendence and control of the performance tester 2, positioning control of the wafer probe 1 and control of a CRT display control circuit 5. The chip arrangement figure is indicated on the CRT display device 7 through the control circuit 5, and the measured chip position is indicated in this arrangement figure by flashing and the quality of the product is also indicated. By this way, the display can be made to have various indicating faculty.
Patent JP-H0915986-A (JP)
Title: Image forming device
Inventor: SHIRAKATA JIROU
IPC: G03G15/00
Filed: 1995-06-27
Abstract: PURPOSE: To provide an image forming device capable of simplifying a structure of a recording material carry drum inside and reducing a space and a cost thereof. CONSTITUTION: In the image forming device provided with the cylindrical recording material carrying drum 5a for transporting the recording material P to the image forming position, by rotating and moving, while statically attracting and holding the recording material P onto the flexible recording material holding sheet 43 extended on the outer periphery, is constituted so that a driving force of a push up mechanism inside the recording material holding drum 5a at the time of occasional pushing up operation for the recording material holding sheet 43 from the recording material holding drum 5a inside, is obtainable from the outside of the recording material holding drum 5a through the recording lateral holding sheet 43.  Since the driving force of the push up mechanism of the recording material holding drum 5a inside is made obtainable from the outside of the recording material holding drum 5a through the recording material holding sheet 43, the need of providing a drive source inside the recording material holding drum 5a is eliminated, the mechanism of the recording material holding drum 5a inside can be simplified, and the space and the cost can be saved.
Patent JP-H0332333-A (JP)
Title: Radial type rotor structure
Inventor: UCHIDA HIROYUKI
IPC: H02K1/27
Filed: 1989-06-26
Abstract: PURPOSE:To improve magnetizing performance and to increase torque output by composing a shaft of magnetic material and forming the shaft to have thin diameter across the facing section with a rotor, then filling the gap between the shaft and the rotor with resin material and hardening the resin material. CONSTITUTION:A rotor core 20 comprising a laminated board held by a magnet 18 is held, together with the magnet 18, by end boards 14 at longitudinal opposite ends then it is penetrated with a rod 16 thus constituting a rotor 10. In order to prevent flux leakage to the magnet 18 due to existence of a shaft 12 made of ferromagnetic material, the area 12a facing with the magnet 18 is made thin. Then liquid resin is poured through a hole 14a made through the end board 14 and filled in a gap between the rotor 10 and the thin shaft section 12a, thereafter the resin is hardened to form a resin layer 22 for reinforcing the shaft 12.
Patent JP-H0451683-A (JP)
Title: Timer setting method for television receiver
Inventor: HASEGAWA AKIYOSHI
IPC: H04N5/445
Filed: 1990-06-19
Abstract: PURPOSE:To facilitate the comprehension of mutual relation between the present time and various kinds of timer time by displaying simultaneously character picture information for setting the present time, program-timer time, off-timer time and on-timer time on a screen, and in addition, setting each time on the screen. CONSTITUTION:In a television receiver to display the character picture information such as a channel number, etc., on the screen, the set values of the present time, a program-timer, an off-timer, and an on-timer are displayed simultaneously on the screen, and in addition, each time is set on the screen. Namely, when the program key 20a of a remote controller 20 is pushed in the state of a usual picture, a control part 28 detects this, and controls a character generator 26, and a timer time setting picture is displayed on a cathode-ray tube 32. Then, hour data, minute data, and CH data desired to set or change are selected by the program key 20a and a transfer key 20b. Thus, the mutual time relation between various timers can be easily understood.
Patent JP-S5866654-A (JP)
Title: Buffing method of metal rod in continuous transfer
Inventor: HARADA NAOKAZU
IPC: B24B7/12
Filed: 1981-10-12
Abstract: PURPOSE:To reduce generation of a flaw and chattering mark in a metal rod caused by back rolls, by arranging the back roll in the other side of the metal rod at a face-to-face position to a buff and rotatively driving the back roll synchronously with a line transfer speed of the metal rod. CONSTITUTION:A metal rod 3 is moved advancing between buffs and back rolls 2 and performed with buffing work in a polishing chamber 10. Here the back roll is driven rotating synchronously with a transfer speed of the metal rod 3.
Patent JP-S5952333-A (JP)
Title: System extending system
Inventor: KOBAYASHI MIKIAKI
IPC: G06F13/14
Filed: 1982-09-17
Abstract: PURPOSE:To detect the presence of an extended interface circuit and its type, by providing a detecting circuit to a system extending system of a microcomputer in order to read out the information on the extended interface circuit. CONSTITUTION:Both address and data for selection of extended interface circuits 18-20 are written to an extended interface detecting circuit 13 from a CPU8 via an address bus 11 and a data bus 12. The address is decoded by the circuit 13, and just one of extended interface detecting signals 14-16 is validated. The CPU8 switches successively the signals 14-16 and then reads out these signals. Thus it is possible to detect the presence of a connected extended interface circuit and its type. This improves the efficiency for system extension.
Patent JP-S5786177-A (JP)
Title: Music retrieving circuit of tape recorder
Inventor: ITOU YOSHIHIRO
IPC: G11B15/087
Filed: 1980-11-14
Abstract: PURPOSE:To retrieve a desired piece of music easily by reproducing only the beginning parts of pieces of music successively by detecting no-signal parts of a tape by high-speed retrieveal and by performing reproduction only for time set to a counter circuit while performing the high-seed retrieval again. CONSTITUTION:With the output signal of an operation button 9 for normal- directional high-speed retrieval, storage circuits 13 and 15 are operated through OR circuits 12, 14 and 16 and their outputs are outputted to the input terminals CUE and REVEW of a mode control circuit 1 through OR circuits 18 and 20. To one input of an AND circuit 34, the output of an OR circuit 35 is supplied and to the other, the output of a detecting circuit 31 which detects the no-signal part of a tape 32 is supplied; and the output of the circuit 34 is sent to the input terminal PLAY of the circuit 1 through an OR circuit 11 to reproduce music. Simultaneously, a storage circuit 30 is operated by the output of the circuit 34 to input the output of the circuit 30 to one terminal of an AND circuit 24 and a clock signal to the other terminal, and the output of the AND circuit 24 is inputted to the clock input terminal of a counter circuit 23. While a set count number is counted by the circuit 23, a reproduction state is set and after the counting, high-speed retrieval is started again by its output.
Patent JP-H0348724-A (JP)
Title: Method of measuring one physical quantity by optical fiber sensor
Inventor: ARUBERUTO BUIIZUMAIYAA
IPC: G01D5/26
Filed: 1990-06-19
Abstract: PURPOSE: To eliminate the effect of aging and parasitic reflected light by guiding a luminous flux to different routes depending on the scattering direction using a single polarizer. CONSTITUTION: This equipment comprises light transmitting and receiving sections 14.1, 14.2 isolated by a blind 15, luminous flux distributors 8.1, 8.2 for taking out and taking in a comparison,luminous flux 12, and an optical fiber sensors 10. A light is sent into optical fibers 6.1, 6.2 through luminous flux distributors 4.1, 4.2 and the like. The luminous flux is split, at the ends of the optical fibers 6.1, 6.2, into a comparison luminous flux 12 and a valuable luminous flux 13 and recombined at each time. Deflection mirrors 11.1, 11.2 are employed for sustaining the polarization angle. A part of the luminous flux 12 is reflected on a halt mirror 9.1 and a part of reflected light arrives at receivers 3.1, 3.2 through the distributors 4.1, 4.2. The unreflected part transmits on a same path as a signal flux being taken in again by the distributors 8.1, 8.2.
Patent JP-H0514946-A (JP)
Title: Stored-program control type exchange system
Inventor: OGATA HATSUO
IPC: H04M3/00
Filed: 1991-07-02
Abstract: PURPOSE:To reduce the number of state control by applying a signal system unified by a call control service by an ISDN D channel, performing the individual control of subscriber line every system and controlling a signal system by a unified system between mutual lines. CONSTITUTION:In a common control means 10, a common call state control part 12 analyzes the information inputted from a common signal control part within a system 11 via a D channel 40 common signal channel and demands a signal necessary for the transition of a call from the control part 11. In an individual control mean for an A signal system 20, an A signal control part 21 controls a specific signal system A, a call state control part 22 analyzes the input from the A signal control part 21 and the input from a common signal control part within the system 23 and demands a signal necessary for the transition of a call state from the control part 21 and the transmission of a signal corresponding to a D channel from the control part 23. Also in an individual system control means for B signal system, a B signal control part 31 accommodates a subscriber line 52, a common signal control part within the system 33 delivers and receives common signals by a signal system of a prescribed call control service via the D channel and a call state control part 32 operates in the same way as the A signal system. In this constitution, the state control for the number of signal system suffices the operation of the system.
Patent JP-H1013384-A (JP)
Title: Transmitter
Inventor: ARAKAWA MOTOI
IPC: H04L1/00
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To allow the transmitter to be restored after a prescribed processing without immediately automatic restoration when a transmission error is solved by keeping an output corresponding to an error state till a reset signal is given to a reset terminal. SOLUTION: On the occurrence of a transmission error such as unable transmission of a signal due to a broken transmission line or a largely deformed signal waveform due to a strong noise in an output unit 2, it is detected and an error signal is outputted from an error terminal 20 and outputs from output terminals 70 -715 are latched before the occurrence of an error or all lines are interrupted (OFF) to provide an output corresponding to the error state and the output corresponding to the error state is kept till a reset signal is given to a reset terminal 21. That is, when the transmission error is eliminated, the transmitter cannot immediately and automatically be restored.
Patent JP-H0718180-A (JP)
Title: Polyamide resin composition
Inventor: EBARA KENJI
IPC: C08L77/00
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a material, having a high strength and rigidity under actual use conditions and excellent in impact resistance and appearance properties of molding surfaces. CONSTITUTION:This polyamide resin composition is composed of 100 pts.wt. blended polyamide composed of (A) 40-95wt.% semiaromatic polyamide constructed from (a) 70-95wt.% hexamethylene adipamide unit obtained from adipic acid and hexamethylendiamine and (b) 5-30wt.% hexamethylene isophthalamide unit obtained from isophthalic acid and hexamethylendiamine and (B) 60-5wt.% aliphatic polyamide and (C) 10-250 pts.wt. inorganic filler.
Patent JP-H0532838-A (JP)
Title: Weather-and heat-resistant styrenic resin composition and outdoor structure obtained therefrom
Inventor: SHINADA TSUNETOSHI
IPC: H01Q15/16
Filed: 1991-07-02
Abstract: PURPOSE:To provide a resin composition which is excellent in weather resistance, heat resistance, dimensional stability, molding appearance and productivity, can be molded into an outdoor structure such as a parabola antenna reflector for satelite broadcasting and can be simplified in its production step. CONSTITUTION:A weather- and heat-resistant styrene resin composition comprising 40-70wt.% weather-resistant styrene resin, 5-20wt.% phenylene ether resin, 0-10wt.% styrene/maleimide copolymer, 10-30wt.% fibers and 0-20wt.% inorganic filler; and an outdoor structure obtained therefrom.
Patent JP-H08296287-A (JP)
Title: Radiowave absorbing panel structure
Inventor: BABA TAKEAKI
IPC: H05K9/00
Filed: 1995-06-05
Abstract: PURPOSE: To provide a lightweight structure, increase specific strength and keep a radiowave absorbing function by forming a plate type material out of a metallic plate, or a composite material of metallic and photo-metallic materials, and laying a sintered ferrite plate between the plate type material and a skin material. CONSTITUTION: A skin material 2 is bonded to the surface of a plate type material 1, and a sintered ferrite plate 4 is laid between the materials 1 and 2. A radiowave incident on the surface of the material so formed is absorbed by the ferrite plate 4. Furthermore, the material 1, when formed out of a metallic material or a composite material of metal and non-metal, acts as a radiowave reflector and a radiowave is again absorbed with the plate 4. Also, when a metallic plate is bonded to the surface of the material 1, an electromagnetic wave incident on the surface thereof is absorbed by the plate 4, and the metal plate of the material 1 acts as a radiowave reflector. According to this construction, an incident radiowave is reflected on a plane to improve reflecting efficiency, and effective radiowave absorption is thereby ensured.
Patent JP-H0211896-A (JP)
Title: Bearing device for electric blower and magnetizing method for permanent magnet used in this bearing device
Inventor: SHIMADA SADAHIRO
IPC: H01F13/00
Filed: 1988-06-29
Abstract: PURPOSE:To obtain an electric blower quiet with less vibrative noise by constituting a rotor bearing of repulsive type magnetic bearing using permanent magnets. CONSTITUTION:A small ball bearing 36 is forced to be press fitted to a load side shaft 28 of a rotor 23 in its bearing part, and a cylindrical permanent magnet 37 of section in squared shape with one end open is secured to the ball bearing 36 in its outside. A permanent magnet 38 is secured to a load side bracket 22, holding an air space from the permanent magnet 37 and coating its outside. The permanent magnet 37 is magnetized for its inside in N polarity and outside in S polarity, while the permanent magnet 38 is magnetized for its inside in S polarity and outside in N polarity. While circular opening parts 37a, 38a are provided in a central part of the magnet. Also a bearing part 35 opposite to the load side is similarly constituted to the load side bearing part 34.
Patent JP-H0326501-A (JP)
Title: Manufacture of wooden panel
Inventor: KOMORI TSUNEJI
IPC: B27M1/08
Filed: 1989-06-23
Abstract: PURPOSE:To manufacture a panel having precise dimensions by eliminating a post process such as sizer finishing, by a method wherein the first stile and rail materials are set up in a butting state and the second stile and rail materials which are set up in parallel respectively with the first stile and rail materials are pressure-contacted and stuck with a movable ruler through a positioning short material and reinforcing material. CONSTITUTION:The first rail and stile materials 4, 5 are set up respectively to the first and second positioning rulers 1a, 1b on a manufacturing table A in a butting state to each other. Further, the first and second positioning short materials 6, 7 and a reinforcing material 8 which becomes parallel with the first stile material 5 are butt-stuck respectively to both ends of the first stile material 5 and end parts of the short materials 6, 7. Then the third and fourth positioning short materials 9, 10 and then the second stile 11 are butt-stuck respectively to both end parts of the reinforcing material 8 and end parts of the short materials 9, 10. Then the second rail material 12 is but-stuck to the outsides of the second and fourth short materials 7, 10. The first and second movable rulers 2, 3 are passed respectively against the outsides of the second stile and rail materials 11, 12 and the stile and rail materials are clamped down.