baber/WOPTO huggingface dataset:
Patent JP-H06346173-A (JP)
Title: Ti-al intermetallic compound base alloy
Inventor: TETSUI TOSHIMITSU
IPC: C22C14/00
Filed: 1993-06-11
Abstract: PURPOSE:To improve strength, ductility, and oxidation resistance by specifying Al, Cr, Nb, Ti, etc., and constituting a principal constituent phase of gamma-phase, alpha2-phase, and, beta-phase. CONSTITUTION:This Ti-Al intermetallic compound base alloy has a composition consisting of, by atom, 44-48% Al, 1-5% Cr, 4-10% Nb, and the balance Ti or further containing, besides the above, 1-3% Ta. Moreover, a principal constituent phase is composed of three phases of gamma-phase, alpha2-phase, and beta-phase. Because this alloy has excellent oxidation resistance as well as high strength and superior ductility, the performance of an aircraft engine, etc., produced by using this alloy can be improved.
Patent JP-H0918485-A (JP)
Title: Method for generating vp-ferf cell
Inventor: FUJIMAKI SHIGEO
IPC: H04L69/40
Filed: 1995-06-30
Abstract: PURPOSE: To equalize the probability of the failure of the generation/insertion by a non-detection by generating and inserting the virtual path far-end reception failure cell of virtual path identification data in a transmission line free cell and performing the generation/insertion requests for all the virtual paths for a second one time without fail. CONSTITUTION: A transmission line free cell(TLFC) detection part 20 inputs a reception signal, detects a TLFC and outputs a TLFC detection signal 200. An address generation part 40 inputs a one-second period pulse and a 1/N period CLK, generates an address value in an ascending order from 1 to N by the 1/N period for a second and outputs an address signal (AS) 400. A memory 30 assigns an address for every virtual path identification data (VPI) and inputs virtual path far-end reception failure (VP-FERF) generation factor detection signals 100 and AS 400 and outputs the presence or absence of the address VPI designated to the AS 400 as a VP-FERF cell insertion request signal 300.
Patent JP-H0917151-A (JP)
Title: Tape cartridge
Inventor: WAKUI TATSUYA
IPC: G11B23/087
Filed: 1995-06-30
Abstract: PURPOSE: To correctly attach a spring and improve the attaching efficiency for the spring, by forming an attaching part of a predetermined shape via a predetermined distance from an end part of the lock spring. CONSTITUTION: Attaching parts 58A, 58B are formed via a predetermined distance at the central part in the longitudinal direction from both end parts of each lock spring 57A, 57B. Each attaching part 58A, 58B is smaller than a diameter of the end parts of the lock spring 57A, 57B. When these lock springs 57A, 57B are used and attached to the attaching part 56, it is prevented that the end parts of the spring 57A, 57B and the other spring twine together. The manufacturing cost can be reduced and the attaching efficiency is improved.
Patent JP-H0332880-A (JP)
Title: Printing device with duplication function
Inventor: UCHIDA KAZUHIKO
IPC: B41M1/12
Filed: 1989-06-29
Abstract: PURPOSE:To make it possible to perform variegated printing by combination duplication and printing technique by providing an image information reading section which reads image information optically, then generates a modulated optical beam and outputting the beam to either of an electronic photography duplication section side or a mimeograph section side after being selectively switched. CONSTITUTION:An image of each part of a copy 102 is entered to a modulator 114 through a fixed mirror 108, a CCD image sensor 110 and a filter 112, then a laser beam generator 116 is synchronized to the input to emit a laser beam. This beam is in turn introduced into the modulator 114 and modulated, and the modulated beam is emitted to a deflection mirror 122 which permits its angle to be changed selectively in response to either duplication or printing mode after passing through a collimator lens 118 and a rotary polyfacet mirror 120. If the duplication mode is selected, the modulated beam is emitted to a photosensitive drum 202 of an electronic photography duplication section 200, and an image is duplicated on plain paper 404 in the dry duplication mode by a development device 206, a transfer device 208 and a fixing device 210. A mimeograph device 300 operates with the deflection mirror 122 switched to the mimeograph device side, if the plate making/printing mode is selected.
Patent JP-S6410613-A (JP)
Title: Device of manufacturing electrode terminal for capacitor
Inventor: ASAKURA TADAO
IPC: H01G13/00
Filed: 1987-07-03
Abstract: PURPOSE:To simply and easily bond a lead wire to a tab for electrode use and to accurately maintain the formation and the dimensional accuracy of an electrode terminal after the bonding by a method wherein a material is cut to a prescribed size, cut materials are put together and bonded by a welding operation, a tab is pressed and shaped and a size is detected in a consistent manner. CONSTITUTION:The following are provided: a material supply part 1 to continuously supply materials for a tab A for electrode use and a lead wire B after they have been chucked individually; cutter mechanisms 2, 3 to cut the materials A, B fed from the supply part 1 via nozzles 5, 51 to a prescribed size. In addition, the following are provided: a welding part 4 to bond the tab A for electrode use and the lead wire B by a welding operation; a chucking part 15 to ctuck one part of an electrode terminal C where the lead wire B has been connected to the tab A for electrode use at the welding part 4; a putting-together and shifting part 50. A material-reversing mechanism 6 to reverse the electrode terminal C and to transfer it to a next process is provided. A holder 7 to take out the electrode terminal C from the material-reversing mechanism 6 is provided; a metal mold 8 to press and shape the tab A and a pressing and shaping part 11 where a size detection part 9 and a product taking-out part 10 are installed are provided in a truck to shift the holder 7.
Patent JP-S6322702-A (JP)
Title: Pneumatic radial tyre for heavy load
Inventor: TAKAHASHI TAKESHI
IPC: B60C9/18
Filed: 1986-07-16
Abstract: PURPOSE:To improve dimensional stability maintaining durability excellent by specifying the cord angle or the like to the tyre peripheral direction of a plurality of belt layers arranged between a tread and a carcass layer and forming an organic fibre cord layer provided with the specified conditions. CONSTITUTION:At least three belt layers 4a-4c made of metallic cord are arranged between a tread 2 and a carcass layer 3. In this case, the cords of the belt layers 4b and 4c are mutually crossed at 10-30 deg. to the peripheral direction of a tyre respectively. And each belt layer 4a is adapted to be arranged in both sholder sections S in mutually spaced relation in the central area T of a crown, and the cord angles of the belt layers 4a to the peripheral direction of the tyre are set at 40-75 deg.. In addition, an organic fibre cord layer 5 of a cord angle of 0-10 deg. to the peripheral direction of the tyre is arranged between the carcass layer 3 and the belt layer 4b in the central area of the crown and the total strength of the cord direction is set at 240kg/cm or more.
Patent JP-S5866716-A (JP)
Title: Combustion controller
Inventor: INOUE KENTAROU
IPC: F23N5/20
Filed: 1981-10-16
Abstract: PURPOSE:To make a burner carry out a stabilised ignition action constantly, by supplying fuel gas to a burner at the most suitable flow rate for ignition action irrelevant to a size of heat requirement at a start of the ignition action of the burner. CONSTITUTION:While heat requirement is in existence signal voltage is supplied by a combustion controlling part 11 for a fixed period of time. Combustion gas, therefore, is supplied to a burner 7 at a preset fixed flow rate however high or low temperature may be set at a temperature setting device. With this, hazards, such as an ignition failure resulting from too small supply of combustion gas and an explosive ignition resulting from an excessive supply of the combustion gas are eliminated and safety is improved drastically.
Patent JP-H0719626-A (JP)
Title: Controller for compressor
Inventor: AKAZAWA NAOKI
IPC: H02P27/02
Filed: 1993-07-05
Abstract: PURPOSE:To apply a constant voltage to a vibrating compressor by alternately controlling first and second transistors to be an ON state by means of a PWM at each half wave of a predetermined frequency to be decided corresponding to a refrigerant temperature, and providing a filter for converting the waveform of a resultant AC voltage obtained by means of a resultant AC voltage forming part to that of a sine wave. CONSTITUTION:A temperature of an evaporator is detected by a temperature detector 25, and a temperature of a wire capacitor is detected by a temperature detector 26. A resonance frequency of a frequency in which a vibrating compressor is driven in a resonance state is generated in a controller 7 based on its detection signals. A resonance frequency signal is input to a PWM control signal generator 23 in the controller 7, a PWM control signal is generated, and a first transistor 4 and a second transistor 5 are alternately controlled to be in an ON state by PWM at each half wave of the resonance frequency. The PWM of each half wave is synthesized with the PWM of the resonance frequency in a resultant AC voltage forming part 6, converted to a sine waveform through a low-pass filter 21, and hence the compressor becomes efficient.
Patent JP-H0332462-A (JP)
Title: Automating device for casting stage
Inventor: KANEKO AIJIRO
IPC: B22D31/00
Filed: 1989-06-28
Abstract: PURPOSE:To make mass production of products by automatically crushing a molding sand and shaking out the sand from gate surfaces by oscillating actions at the terminal side for transportation of casting molds, then breaking gates and dropping and collecting only the products. CONSTITUTION:The molding sand is crushed by the oscillating actions of a pair of oscillation inducing rods 11 on the terminal side for transportation of the continuously transported casting molds 1. The gates 3 molded in the molds are nabbed by an oscillation transferring device 6 and are transferred toward a discharge side. The transferred gates 3 are held in a horizontal state and the molding sand sticking thereto is automatically shaken out by a shaking out device 19. The gates 3 from which the sand is shaken out are sent along guide rails 29 to a gate breaking device where the gates 3 are broken and only the products are dropped and collected. The respective operations of the sand crushing of the casting molds, the cleaning of the gates and the gate braking are continuously and automatically executed in this way.
Patent JP-S5593529-A (JP)
Title: Tape recorder
Inventor: SHIMA YOSHIYUKI
IPC: G11B5/035
Filed: 1978-12-29
Abstract: PURPOSE:To make it possible to discriminate reproducing data and control signals without interference by using a control signal recording and reproducing head of a prescribed azimuth angle for a data signal recording and reproducing head of a reference to superpose and record the control signal. CONSTITUTION:A main signal is recorded on the track of magnetic tape 23 by recording and reproducing head 3 of a standard angle, and simultaneously, a control signal is superposed and recorded on the same track by recording and reproducing head 4 of prescribed azimuth angle theta. At reproducing of these signals dependent upon heads 3 and 4, they are reproduced and discriminated by heads 3 and 4 without interference and degradation of S/N because main and control signals are recorded with a prescribed phase angle shifted. Consequently, required various controls such as automatic adjustment of a main signal regenerative amplifier corresponding to the tape type for reproducing are performed surely.
Patent JP-2000002950-A (JP)
Title: Photographic sensitive material cooling device
Inventor: SAKAGUCHI YASUNOBU
IPC: H04N1/04
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent a photographic film from being degenerated and to prolong the service life of a cooling means. SOLUTION: When a scanning action is finished (114; Y), a diaphragm plate 39 is moved to a standby position (116). When the scanning action of the film is not instructed again till prescribed time elapses after the scanning action is finished (1 minute, for example) (118; N), the plate 39 is moved to an original position (120) and a compressor 94 is stopped (122). Since the compressor is stopped when the diaphragm plate is moved to the original position, the photographic film is prevented from being degenerated and the service life of the compressor is prolonged.
Patent JP-S5873505-A (JP)
Inventor: KOJIMA TOSHIO
IPC: B65B7/28
Filed: 1981-10-19
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-S6320868-A (JP)
Title: Pyroelectric infrared image sensor
Inventor: KANEKO AKIRA
IPC: G01J5/34
Filed: 1986-07-15
Abstract: PURPOSE:To connect all elements completely, simply and electrically by directly forming a pyroelectric body thin-film onto a plurality of separate electrodes electrically connected to signal charge reading sections. CONSTITUTION:Signal reading sections 2 are shaped to one surface of a semiconductor substrate 1, and a plurality of separate electrodes 3 electrically connected to the signal reading sections 2 and corresponding to each element are formed. A pyroelectric body thin-film 4 is shaped onto the separate electrodes 3 and the surface on the separate electrode 3 side in the semiconductor substrate 1, and a common electrode 5 is formed onto the pyroelectric body thin-film 4. Accordingly, the pyroelectric body thin-film 4 is shaped directly onto the separate electrodes 3 in each element, thus simply connecting the pyroelectric body thin-film 4 and the separate electrodes 3 in respective element with excellent precision even when the number of the elements is increased or the shapes of the elements are scaled down.
Patent JP-S6320765-A (JP)
Title: Floppy disk device with secrecy protecting function
Inventor: AKAZAWA MITSUNORI
IPC: G11B19/02
Filed: 1986-07-14
Abstract: PURPOSE:To improve the secrecy protecting performance by providing a secrecy protecting function to a floppy disk device to ensure the protection of secrecy for a produced floppy disk and enabling the persons of only a specific department to perform the reading/writing actions. CONSTITUTION:A secrecy protection control part 3 decides whether the secrecy should be protected or not for a volume label read by a floppy disk read/write part 4. If so, the part 3 waits for a confirmation signal given from an identification number input identifying part 2. Receiving the confirmation signal, the part 3 secures connection with an external data processor and stores the label protection code. Then the input/output of data is coded and decoded according to a code. When a code is supplied from the part 2, this code is written to the volume label of a floppy disk loaded to a floppy disk driving part 5. Thus the persons of only a specific department can perform the reading/writing actions. Then the secrecy protecting performance is improved.
Patent JP-H0217403-A (JP)
Title: Buried depth measuring method
Inventor: KUBODERA MITSUYOSHI
IPC: G01V5/00
Filed: 1988-07-05
Abstract: PURPOSE:To measure easily, speedily and correctly by inclining a base only by a predetermined angle so that said base passes a specified point on a placing surface of a scale plate. CONSTITUTION:An apparatus is so placed that an X-ray incident upon an object 4 and a scale plate 3 perpendicularly from an X-ray source S is, passing through a point P, incident upon the scale plate 3 with right angles thereto. Then, the object 4 is moved within a plane surface at right angles to the X-ray to be adjusted in the manner that an image of a foreign substance 7 formed on a photosensitive surface 5 overlaps with an image of a scale line 6 made of a tungsten wire on the point P. From this state, the base 2 is, passing the point P, rotated by a predetermined angle theta, e.g., 25 deg. (e) or 15 deg. (f) around a shaft of a straight line orthogonal to a paper surface as shown by a chain line in the drawing, and the object 4 and scale plate 3 are inclined as indicated by chain lines 4' and 3'. Thus, the foreign substante 7 is moved to a position 7', with the image on the photosensitive surface 5 being moved from a point (o) to a point (q). At the same time, the image of the line 6 of the scale plate 3 is moved, and the gauges on the photosensitive surface 5 are respectively formed on positions indicated by arrows. When a position (y) of the point (q)is read from the scale line 6', 6'..., the depth (X) of the substance 7 can be read directly or from a conversion table.
Patent JP-H11334984-A (JP)
Title: Catalog selection and gathering device
Inventor: HIGUCHI KIYOTSUNE
IPC: B65H39/043
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To automate works of gathering and packing a plurality of catalogs by reading a bar code added to a mail-order postcard by a bar code reader, when the order-mail postcard is sent from a stock position, by selecting and gathering the catalogs according to the data, and by packing them with a film. SOLUTION: A various types of catalogs 2 fed out from a plurality of catalog stock positions 3 arranged along a catalog feed conveyer 1 are put on the catalog feed conveyer 1 between respective pawls and carried to the right direction. A first and a second stock position 5, 10 which store a plurality of mail- order postcards 6 having bar codes expressing the types of the catalogs 2 and addresses written thereon, to be gathered are provided in the downstream of the conveyer 1 and the upstream of a plastic film sealing mechanism 25. The bar code on the mail-order postcard 6 is read out by a bar code reader 17 arranged between the both stock positions 5, 10, and the types of the catalogs 2 of the every mail-order postcard are selected and gathered according to the data and packed with a film.
Patent JP-S5955596-A (JP)
Inventor: KOIKE MASAYUKI
IPC: G06Q40/02
Filed: 1982-09-24
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-H1112654-A (JP)
Title: Manufacture of grain oriented silicon sheet having excellent magnetic characteristic
Inventor: MURAKI MINEO
IPC: H01F1/16
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent magnetic characteristic by specifying the annealing condition before the final cold rolling, holding a nitride in a solid solution state and cooling and controlling the diameter equivalent to the average circle of the primary recrystallized grain in the primary recrystallized sheet to finely deposit the inhibitor mainly consisting of AlN. SOLUTION: The cold rolling including annealing is applied, and the primary and secondary recrystallizing annealing are applied at >= the attained temperature of 700 deg.C to the silicon steel strip containing, by mass, 2.0-6.5% Si, 0.004-0.03% Al, 0.001-0.01% N. In the annealing process before the final cold rolling, the temperature is risen up to the temperature zone satisfying the formula to dissociate and enter into solid solution the nitride containing Al. Thereafter, the average cooling speed at 850-650 deg.C is held at >=20 deg.C/sec to hold the nitride in the solid solution state and cool. AlN is finely deposited until the starting of the primary recrystallization in the primary recrystallizing annealing after that.  The diameter equivalent to the average circle of the primary recrystallized grain in the cross section of the primary recrystallization annealed sheet is controlled to <=8 μm.
Patent JP-S6321120-A (JP)
Title: Injection molder
Inventor: NAGASAKA YASUMASA
IPC: B29C45/58
Filed: 1986-07-15
Abstract: PURPOSE:To improve the yield of raw injection molding material to a far greater extent by a method wherein a cylinder for driving a small-sized plunger is formed in a main plunger, which reciprocates in an injection nozzle, so as to push the small-sized plunger from the tip of the main plunger to a runner. CONSTITUTION:Molten resin is filled through a feed pipe 30 into an empty injection nozzle 15. After that, a valve 26 is closed and a plug 22 is opened and at the same time a main plunger 12 is advanced. Thus, the molten resin in the nozzle 15 is sent under pressure through a runner 7 and a gate 6 so as to be filled into a cavity 7, when the plunger 12 is advanced to the tip of the nozzle 15. In succession, a small-sized plunger 13 is advanced so as to further send the molten resin, which is filled into a small-sized plunger insertion hole 21 and a sprue 24, under pressure. At this time, the pressure in the runner 5 becomes maximum, resulting in allowing to fill the molten resin in all parts of the cavity.
Patent JP-H0332111-A (JP)
Title: Simulated photo transistor circuit
Inventor: KYOMASU MIKIO
IPC: H03K17/60
Filed: 1989-06-28
Abstract: PURPOSE:To obtain a simulated photo transistor(TR) whose gain adjustment is easy and possible for high speed operation by providing a differential amplifier circuit provided with an I/V conversion circuit and a differential amplifier circuit to a photo diode. CONSTITUTION:The circuit consists of a photo diode PD receiving an optical signal, a constant voltage source circuit 2, a bias circuit 3 and a differential amplifier circuit 4. The differential amplifier circuit 4 consists of a 1st I/V conversion circuit 51 connecting to the photo diode PD, a 2nd I/V conversion circuit 52 in matching with the circuit 51, a difference circuit 6 and an output circuit 7 with open collector output including a mirror circuit. Then an optical current output of the photo diode PD is amplified by a gain decided by a ratio of resistors R1 to R2 and the result is outputted from a current output TR and the circuit acts like a photo TR when viewing from the output side. Thus, the simulated photo TR circuit whose gain adjustment is easy possible for fast speed operation is obtained.
Patent JP-2000354239-A (JP)
Title: Monitoring device
Inventor: HAMAZAKI KENICHI
IPC: G08B25/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To transmit current voice data in parallel with the transmission of stored image data. SOLUTION: A composition section 106 composes image data stored in a storage image memory 102 and voice data in a present state picked up by a microphone 104 and transmits the composite data. A sensor senses a fault an even while the stored image having been photographed by a camera at that time is transmitted, a state of a terminal can by recognized by sound and conversation between a terminal station and a monitor station is attained and the state of the terminal can early be grasped as an advantage. Thus, a center side can take a quick and proper countermeasure such as threatening by speaker sound, instruction to a monitored area, and dispatch of personnel. Moreover, only one channel is used for the monitor, then the cost with respect to the channel installation and the communication cost can be reduced.