baber/WOPTO huggingface dataset:
Patent JP-S61133534-A (JP)
Title: Testing and ageing device for cathode-ray tube
Inventor: EYA HIDEO
IPC: H01J9/46
Filed: 1984-12-03
Abstract: PURPOSE:To remove waste of provision and labor by integrally assembling a selecting test device and raster ageing device of a cathode-ray tube and providing the selecting test part and raster ageing part along the passage of the transport device for sequentially transporting the cathode-ray tubes mounted. CONSTITUTION:A cathode-ray tube 12 mounted on the transport passage 11A in a station A is transported to an arrow mark direction and is transferred on the transport passage 11B after being reversed in its direction at the end portion to achieve the selecting test means of a test circuit connected thereto in the station B. The raster ageing is subsequently achieved means of a TV operating circuit connected thereto in the stations C1-Cn, the retesting is performed by means of a retesting circuit connected thereto and the cathode-ray tube 12 is taken out at the station A. Therefore, the facilities and provision can be formed very compact by integrally assembling the selecting test device and raster ageing device.
Patent JP-S61133577-A (JP)
Title: Fuel cell
Inventor: IHARA KAZUNARI
IPC: H01M8/24
Filed: 1984-12-03
Abstract: PURPOSE:To obtain a low cost, compact fuel cell whose transportation is easy, exchange and connection of a unit are easy by connecting a plurality of units each of which comprises a tank, a cell stack and a reaction gas duct to form a fuel cell. CONSTITUTION:A cell stack 9 obtained by stacking unit cells in a square pole is accommodated in a lateral type cylindrical tank 23. Connecting pipes 24 such as reaction gas supply and discharge pipes or cooling water supply and discharge pipes are connected to manifolds 10 of four sides of the cell stack 9. The cell stack 9 is fixed through a base 26 and a vibration preventer 27 in the lateral type cylindrical tank 23. A plurality of unit cells are fixed with bolts 29 of flanges 23c and one end of end units is sealed with blind covers. The other end is connected to a fuel cell control system through connecting fittings 32 of a cover 31b to form a fuel cell power generating system. Thereby, increase in unit capacity is made possible and costs of transportation and manufacturing are decreased. Moreover, check on troubles is easy.
Patent JP-2000085324-A (JP)
Title: Runflat tire
Inventor: YOSHIOKA TETSUHIKO
IPC: B60C13/00
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To allow continuous traveling of a tolerable distance as it is, even at the time of a puncture. SOLUTION: This tire is provided with an inner ply 6A in a radial-directional inside of a tire, and an outer ply 6B arranged outside the inner ply 6A. The respective plys 6A, 6B have folding parts 6b1, 6b2 folded in a periphery of a bead core 5 to be extended to the radial-directional inside of the tire in both ends of main body parts 6a1, 6a2 extended astride both side bead cores 5, 5. An outer end of the part 6b1 of the inner ply 6A is overlapped in the radial direction of the tire with a belt layer 7 extended between a carcass 6 and a belt layer 6.  A side wall reinforcing layer 9 includes an inside reinforcement rubber layer 9a arranged in an axial-directional inside of the tire in the main body part 6a1 of the inner ply 6A, an intermediate reinforcement rubber layer 9b arranged between the respective main body parts 6a1, 6a2 of the inner ply 6A and the outer ply 6B, and an outside reinforcement rubber layer 9c arranged between the main body part 6a2 of the outer ply 6B and the folding part 6b1 of the inner ply 6A.
Patent JP-H0891003-A (JP)
Title: Traveling roller
Inventor: YAMAMOTO TETSUHISA
IPC: B60B17/00
Filed: 1994-09-22
Abstract: PURPOSE: To provide a traveling roller which can reduce the cost by reducing the number of part items and can prevent the abrasion and damage during the traveling. CONSTITUTION: A roller body which travels on a guide rail 30 is constituted of a roller shaft 11, hub 13 which is fitted on the outer periphery, and an outer peripheral ring 14 for buffer which is fitted on the outer periphery of the hub, and the width B of the hub is collar-projected in a flange shape so as to be wider than the width (b) of the roller body, and the roller body is prevented from making contact with the guide rail, by the collar projection part (guide flange part 13b and guide ring) on both the sides of the hub.
Patent JP-H0898500-A (JP)
Title: Field for linear motor
Inventor: MIYAMOTO TADAHIRO
IPC: H02K41/03
Filed: 1994-09-22
Abstract: PURPOSE: To strengthen the magnetomotive force gradually toward the outside by substantially halving the width of permanent magnets disposed at the opposite ends of a yoke and shaping the permanent magnet into a trapezoid beveled according to the opposite beveled end parts of the yoke thereby relaxing the flux density of the field yoke. CONSTITUTION: A field yoke 1 has beveled inside C at the opposite ends in the axial direction thereof and a permanent magnet 2b having trapezoidal cross- section and into axial width Wm equal to 1/2Wm is fitted to the beveled inside C. Flux ϕ from permanent magnets 2a, 2b forms a loop passing through the field yoke 1 and a plate yoke 3 and branched, at each pole part, to the left and right before returning from an adjacent permanent magnet. The magnetomotive force in the axial direction at the end part of the field yoke 1 increases gradually toward the outside and the peak value thereof also increases. Consequently, the center of pole is shifted to the outside as compared with a prior art and the magnetic pole pitch can be brought close to the pole pitch λ of permanent magnets other than those at the opposite ends.
Patent JP-H06109450-A (JP)
Title: Plural-visual point three-dimensional image input device
Inventor: OSHIMA MITSUO
IPC: G06T7/00
Filed: 1992-09-24
Abstract: PURPOSE:To obtain an optimum image by detecting a dead angle part within a short processing time by the use of a small scale data processing circuit. CONSTITUTION:Image sensing designated areas are provided by imaging devices 40-1-40-5 in the image sensing designated area and variable density images are synthesized at the longest distances of the image sensing designated areas by display density pixel forming devices 50-1-50-5 so that distance detection accuracy (one phase difference) becomes one pixel of a display image or less. In a dead angle dealing device 60, the opposed surface is judged only on the basis of the signal of 3D cameras 30-1, 30-5 at both ends by an opposed surface judging means 61 and a dead angle is detected by a dead angle detection means to specify a dead angle part and a subject surface improper part. A dead angle correspondence selection means 64 allows the signals of intermediate 3D cameras 30--2-30-4 to correspond to the dead angle part and the subject surface improper part not only to reduce the scanning quantity of a screen but also to shorten a processing time.
Patent JP-S61132805-A (JP)
Title: Unit picture element length teaching method of visual sensor
Inventor: KISHI HAJIME
IPC: G01B11/02
Filed: 1984-11-30
Abstract: PURPOSE:To raise the teaching accuracy by positioning the center of gravity of a mark in at least two points whose interval distance is known, and calculating a unit picture element length of a visual sensor from its know distance and the position of the center of gravity of two points calculated by the visual sensor. CONSTITUTION:A teaching sheet 3 is placed in front of a sensor part 1 of a visual sensor so as to coincide with a reference surface 2, plural, for instance, three marks 4-6 are drawn on the sheet 3, its centers of gravity are denoted as P4-P5, respectively, and each distance of the center of gravity P4 and P5, the center of gravity P5 and P6, and the center of gravity P6 and P4 is denoted as l1, l2, and l3, respectively. In this way, coordinate values of the centers of gravity P4-P6 of a binary image of the marks 4-6 are calculated by using a temporary unit picture element length, its coordinate values are related to the known distances l1-l3, the unit picture element length is derived, respectively, and its mean value is used as the unit picture element length.
Patent JP-H04131166-A (JP)
Title: Controlling method for ball at branch piping part in ball lining
Inventor: KAMIYA AKIRA
IPC: B05D7/22
Filed: 1990-09-25
Abstract: PURPOSE:To allow a ball to move through a branch pipe by sending air at a specified pressure level from either of sides leading to a branch connection aperture and sending air at higher pressure level than the mentioned level from the other side forward of the branch connection aperture. CONSTITUTION:The inner surface of pipes 1, 2 is lined by causing a ball to move through their interior or the lining is finished by so doing. In this case, the end open part 2a of the branch pipe 2 is released open and in a pipe 1 having a branch piping, the ball B is caused to move by sending air at a specified pressure P1 from either of sides leading to a branch connection aperture (n). In addition, air is sent at higher pressure level P2 than the mentioned air pressure P1 for ball movement from the other side 1b forward of the branch connection aperture (n), and thus the ball B is caused to move into the branch pipe 2. Subsequently, it is possible to control the ball in the branch piping part easily and cause the ball to move through a branch pipe positively and smoothly.
Patent JP-H1194118-A (JP)
Title: Solenoid valve control unit
Inventor: TAKAHASHI KATSUMI
IPC: H05K3/00
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To improve mounting efficiency and wiring efficiency by providing a plurality of units each of which is formed by mounting components such as a switch for controlling a solenoid valve, a pair of relays with interlocking function with each other and a fuse, on a printed board and wiring and connecting them to form a unit. SOLUTION: Components such as a switch 2 that can change over to each state of on-off-remote, a pair of relays 1 driven through the switch 2 and having interlocking function with each other, a circuit protecting fuse 3 and a terminal block (IN, OUT) are mounted on a printed board 10 and unitized by wiring and connecting to form a unit circuit. A plurality of such unit circuits are provided to constitute a solenoid valve control unit for controlling a plurality of solenoid valves. Mounting space and wiring-connection are therefore reduced. Each component is covered with a protective cover 11, and each unit circuit is enclosed in a case 12 molded, for instance.
Patent JP-H02103066-A (JP)
Title: Nonmagnetic one component developing device
Inventor: TAKEDA IKUO
IPC: G03G15/08
Filed: 1988-10-12
Abstract: PURPOSE:To stabilize a picture image density by keeping a clearance between a holding device and a supporting body at a specified value by a clearance holding means and a second actuating means. CONSTITUTION:A nonmagnetic one component toner 100 is held at a stationary state and filled in a vessel 42. An end of the toner 100 is pressed to the surface of a toner supporting body 41 by an actuating force of a first actuating means 44 and pulverized by being shaved during a rotation in an arrow mark direction, thus the pulverized product is electrified and sticks to the surface of the supporting body 41. A clearance holding means 53 is attached coaxially with the supporting body 41. A second actuating means 51 constituted of a spring 52B provided between the vessel 42 and a bracket 52A actuates the vessel 42 along a direction toward a picture image holding body 1. Thus, the means 53 attaches to the holding body 1 at a zone outside of a latent image forming zone, forming thus a specified clearance 46 between the holding body 1 and the supporting body 41. Residual toner which has not been transferred to the holding body 1 collides with the toner 100 and scraped off the supporting body 41. Thus, a stable picture image density is obtd. since the clearance between the holding body 1 and the supporting body 41 is kept at a specified value.
Patent JP-2001070421-A (JP)
Title: Calendar
Inventor: ABE KUNIO
IPC: A61L9/01
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain an easily producible and inexpensive calendar with a deodorization function by printing a sheet-like material of active carbon with characters. SOLUTION: The calendar is formed by printing the sheet-like material 1 of the active carbon with the characters. The characters 2 refer to all, such as characters, figures, pictures and patterns, which allow image printing. Aqueous or oily ink of white, yellow, red or the like which is preferably less odorous is used for image printing. The calendar is otherwise formed by printing the sheet-like material 1 with the active carbon ink 2. The manufacture of this calendar is executed by immersing a base material, such a urethane form, into the active carbon ink and draining the base material with rollers, then drying the base material with a drying machine to manufacture the sheet-like material 1 of the active carbon and preferably subjecting the sheet-like material to image printing with the characters 2 by the aqueous or oily ink which is preferably less odorous.  The sheet-like material 1 formed of the base material, such as paper, is image printed with characters 2 by the active carbon ink.
Patent JP-H03118863-A (JP)
Title: Magnet doctor coater
Inventor: SHIOKAWA EIICHI
IPC: B05C11/02
Filed: 1989-10-02
Abstract: PURPOSE:To form a thin layer by providing a coating nozzle, a sensor which measures the thickness of magnetic fluid and magnets. CONSTITUTION:The magnetic fluid applied on a film F is sucked by the magnets 2, 3 and moves as a roll 1 rotates. The amt. of the liquid pool A generated in the position under the roll 1 is detected by a sensor 6 and the operation of a pump 8 is controlled by a control circuit 7 to adjust the coating amt. of the magnetic fluid from the feed nozzle 5. The thickness of the magnetic fluid is easily regulated in this way.
Patent JP-H05162778-A (JP)
Title: Article container storing and removing device
Inventor: OGATA AKIO
IPC: B65D83/00
Filed: 1991-10-02
Abstract: PURPOSE:To eliminate the possibility of trays being contaminated with foreign matter and improve the convenience of their insertion into a tray storing chamber by a method wherein the trays for use in packing food are stored in a square tubular storing chamber in tiers, one upon another, with the food holding face downward and the storing chamber is provided with freely movable side plates and rear plate. CONSTITUTION:The article container storing and removing device A consists of a box-like enclosure 1 and an outer housing 2 for supporting this enclosure 1. The box-like enclosure 1 is formed into a cubic shape consisting of a frame body 3, a horizontal frame 4, a frame member 5, support bar, etc., and its upper part is attached to the outer housing 2 by hinges 29, on which the enclosure can be swung forward freely. The frame body 3 is provided with a front plate 12 in engagement therewith, the support bar 6 is provided with the left and right side plates 7 in such a manner that a space therebetween can be freely adjusted and the horizontal frame 4 is provided with a rear plate 8 capable of being freely moved forward and rearward and a tray storing chamber 26 is defined by the front plate 12, the side plates 7 and the rear plate 8. The tray storing chamber 26 is provided at its lower part with an opening 9 for inserting and removing trays therethrough and each of the side plates 7 is provided at its lower part with a supporting crosspiece 10 for blocking the tray responsively to any open condition of the opening 9.
Patent JP-S62113991-A (JP)
Inventor: KATSURAYAMA KUNIHIRO
IPC: B65G53/52
Filed: 1985-11-14
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-S63109069-A (JP)
Title: Liquid-crystal printer device
Inventor: OCHIAI TOSHIHIKO
IPC: G03G15/04
Filed: 1986-10-27
Abstract: PURPOSE:To provide a liquid-crystal shutter capable of securely reproducing intermediate tones, by controlling the opening and closing of each liquid-crystal shutter according to an image density signal corresponding to the shutter. CONSTITUTION:Groups of a plurality of liquid-crystal shutters 1 arranged in a lateral row in the axial direction of a photosensitive drum 14 are arranged in vertical rows in the rotating direction of the body 14. Filter rows 3 differing in the quantity of light transmitted therethrough are provided one for each of the lateral rows, and each of the liquid-crystal shutters is opened and closed under control according to an image density signal corresponding thereto, whereby the filters are operated on a selected combination basis to reproduce an intermediate tone. A latent image formed on the photosensitive body 14 by the opening and closing of the liquid-crystal shutters is subjected to developing, transferring and fixing processes, whereby a developed image is formed, and a developing agent left on the body 14 is cleaned up by a cleaner part. The potential of the latent image on the photosensitive body is varied through the filers differing in the quantity of light transmitted therethrough at the time of opening the shutter, thereby producing gradation properties.
Patent JP-S61133778-A (JP)
Title: Two dimensional encoding line restoring method
Inventor: ITAKURA KAZUHARU
IPC: H04N1/417
Filed: 1984-12-03
Abstract: PURPOSE:To facilitate restoring of two dimensional encoding and to minimize the peripheral circuit by retaining the information of reference line as an inter- mediate data composed of simple color information and bit length information and by administering correspondence of a position on a reference line and a present position on an encoding line by the address of intermediate buffer and the displacement inside the address. CONSTITUTION:When it is one dimensional code (MH), a microprocessor 5 transfers it to a run-length convertion 3. In case of two dimensional code (MR), it is developed to black and white color information and bit length information for each mode. A pair of data composed of one color information of intermediate data and a bit length information uses the memory capacity of teo bytes. Uppermost bit of upper byte out of the two tytes is the color information C, denoting black when it is logical 1, and white when it is logical 0. When the decoding starts from the left edge of the scanning line, the position on the reference line corresponding with starting point picture element a0 is administered by an address A0 of intermediate bufffer and the displacement d0 inside the intermediate data. Namely, the present position on the reference line is administered by coordinates (A0, d0).
Patent JP-H03119841-A (JP)
Title: Light receiving apparatus of frequency modulated light signal
Inventor: HISAO NAKAJIMA
IPC: H04B10/06
Filed: 1990-09-27
Abstract: PURPOSE: To directly convert frequency modulation of an emitted beam to amplitude modulation of the voltage applied to a terminal of a laser by adjusting the supply current from a power source to a value, considerably large than a threshold of the laser in a device which charges the frequency modulation emitted beam into an active layer of the laser and takes out the voltage by the terminal of the laser. CONSTITUTION: An optical device charges a modulation beam into a laser 10 operated as a light-receiving device. A laser 30 as an emitter is fed through a 'T' 34, including an inductive resistance and a capacitor by a current source 32, and the capacitor is connected to a high-frequency oscillator 36. The current charged into the laser 30 has been subjected to intensity modulation. A charged current I is twice as large as a threshold current I2 of the laser. The laser is placed in the operation state as an oscillator in this manner. The laser emits radiations 16 and 18 with a wavelength λ0 . The relative intensity of radiations 16 and 18 is dependent upon the reflection coefficient of the laser surface. The operational frequency of the received laser is slid to F1 or F2 by charging of a beam 20, and thus, the operation voltage moves upward or downward.
Patent JP-H04133526-A (JP)
Title: Mobile communication system
Inventor: KURIHARA NOBUMASA
IPC: H04B7/26
Filed: 1990-09-26
Abstract: PURPOSE:To reduce the influence of external waves by making a radio base station to inform a mobile station of the presence of a radio interference through an outgoing control channel to the mobile station when the base station detects the radio interference in the incoming channel from the mobile station to the base station and the mobile station to change the incoming control channel to another frequency. CONSTITUTION:This mobile communication system is constituted of a control station 1, radio base stations 2-1, 2-2, and 2-3, and mobile stations 3. When the base station 2-1 detects a radio interference caused by external waves 14 of a frequency nearly equal to the frequency f1 of incoming control channel from one of the mobile stations 3 to the station 2-1 by means of a DET 22 while the station 2-1 receives incoming control signals through the incoming control channel by means of a TRX 21, a CPU 23 informs the mobile station 3 of the existence of the radio interference through an outgoing control channel. When the station 3 receives the information about the radio interference from the station 2-1 through a TRX 31, the CPU 32 of the station 3 changes the frequency f1 of the incoming control channel to another frequency f2 by controlling the TRX 31 and transmits the incoming control signals with the changed frequency f2.
Patent JP-2001081471-A (JP)
Title: Method for controlling oven body of coke oven
Inventor: WATABE HARUO
IPC: C10B41/00
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To detect joint cuts on a partition wall between a coke oven chamber and a combustion chamber, to determine the number and sites of the joint cuts, and to efficiently and premeditatedly conduct the repair work of a joint cut section. SOLUTION: In a coke oven having coke oven chambers 12 and combustion chambers 13 alternately and adjacently arranged, the change in temperature in each combustion chamber is grasped by using a W-shaped temperature curve obtained by temperature measurement in the combustion chamber within a specified time after the initiation of charging coal into each coke oven chamber; thus an abnormal state in the combustion chamber is detected; and damage sites on the partition wall between the coke oven chamber and the adjacent combustion chamber are determined.
Patent JP-2001071019-A (JP)
Title: Production of high carbon hot rolled steel plate excellent in scale adhesibility
Inventor: NAKAMURA NOBUYUKI
IPC: C22C38/06
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a production method to surely obtain the scale excellent in adhesion in a high carbon hot rolled steel plate having a C content of >=0.2 wt.%. SOLUTION: A production method of a high carbon hot rolled steel plate excellent in scale adhesibility, when a high carbon hot rolled steel plate having a C content of >=0.2 wt.% is coiled to a coil shape, consists of a process, in which a steel plate after hot rolling is coiled to a coil shape at a coiling temp. of 500-600 deg.C before pearite transformation is completed, a process, in which the coiled steel plate is placed at >=500 deg.C in the atmosphere of an oxygen concentration of <=5% within 20 minutes after coiling, and a process, in which the coiled steel plate placed in the atmosphere is cooled down to 400 deg.C of the steel plate temp. at an average cooling rate of 10 deg.C/hr.
Patent JP-H05102041-A (JP)
Title: Plasma cvd apparatus
Inventor: DOI AKIRA
IPC: H01L21/31
Filed: 1991-10-03
Abstract: PURPOSE:To reduce the amount of dust or particles which cause defects of a film formed over a substrate by preventing the peeling of a film formed over a high frequency electrode face and (or) ground electrode face. CONSTITUTION:In a plasma CVD apparatus with a high frequency electrode 2 facing a ground electrode and a substrate holder 3 serving as the ground electrode facing the high frequency electrode 2, a plasma CVD apparatus where both are coated with silicon films 10, respectively.