baber/WOPTO huggingface dataset:
Patent JP-H04135833-A (JP)
Title: Draw forming device for sheet material
Inventor: OSHITANI MITSUTO
IPC: B31B50/59
Filed: 1990-09-28
Abstract: PURPOSE:To form a sheet material into a desired shape in the case of draw forming the material into a deep bottom shape or in the case of not providing folding lines at all by installing a guide component inserted into a female mold by means of a male mold and guiding the sheet material by means of sheet guide component. CONSTITUTION:A female side guide component 20 is placed along the upper face of a case 4 and a sheet material 103 is placed over said female side guide component 20 and along a positioning piece 18 to put the female side guide component 20 together with the sheet material 103 and also clamp the sheet material. Then, a male mold 2 is lowered to place a male side guide component 19 along the sheet material 103 and also clamp the sheet material. The male mold 2 is further lowered to slide respective side sections 22 and 24 of the male side guide component 19 and the female side guide component 20 to bottom sections 21 and 23 and the sheet material 103 is inserted into a female mold 3 in the state of being clamped by both guide components 19 and 20 to start drawing. When the male mold 2 is lowered to the molding lower limit, the side section 24 of the female side guide component 20 is placed along the inner face of the female mold 3 and the side section 22 of the male mold side guide component 19 is placed along the outer periphery of a lower half 8 of the male mold 2, and the forming of the sheet component 103 clamped by said male side guide component 19 and the female side guide component 20 is completed.
Patent JP-H11102496-A (JP)
Title: Identification data reader
Inventor: KOYAMA MASAHIRO
IPC: G08G1/048
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To remove a recognized obstacle (snow or the like) adhered to the data part vehicle license (number plate) of an object (vehicle) and to surely recognize identification data (vehicle number). SOLUTION: When side sensors 41 detect that the vehicle 4 has stopped at a stop line 11, a cleaning device main body 20 is shift-controlled to a forward/backward direction (A-direction), a breaker 21 in a vertical direction and a cleaning device 30 in a lateral direction (B-direction) so that the cleaning device 30 faces exactly opposite to a number plate 5 in an optimum position for cleaning. Then, the cleaning device 30 cleans the front of the vehicle 4 and removes snow which adhered to the number plate 5. An image-pickup device 12 photographs the number plate 5 and a controller 13 image-processes the taken image. Thus, the vehicle number is determined. The breaker 21 opens after photographing, the vehicle 4 passes through and the breaker 21 closes again.
Patent JP-H01106138-A (JP)
Title: Associative memory
Inventor: NARA KAZUHISA
IPC: G06F17/30
Filed: 1987-10-19
Abstract: PURPOSE:To reduce the storage capacity of an associative memory by converting the bit width of the retrieving data into that required for the address of the storage capacity set optionally in the associative memory so that the bit width of the retrieving data and said storage capacity can be set independently of each other. CONSTITUTION:The bit width of the retrieving data is set at (m) and then converted into the value (<=2<m>) required for the address of a memory cell 8 by an internal address generating circuit 3. In this case, it must be avoided that the memories of the same internal addresses are allocated to the storing places against the different retrieving data. For this purpose, the retrieving data is converted into an internal address and set at an address counter 4 in a write state. Then the memory using state bit is decided by a control circuit and the retrieving data and its related storage data are stored in the cell 8 as long as it is idle. In a read state the retrieving data received from outside is compared with that of the cell 8 by a comparator 7 and delivered to outside only when the coincidence is obtained between both data.
Patent JP-H05101796-A (JP)
Title: Fluorescent display tube
Inventor: MURAYAMA YOICHI
IPC: H01J31/15
Filed: 1991-10-09
Abstract: PURPOSE:To form even a complicated pattern in a small size by providing a conductive non-luminescent material pattern on a layer surface so as to form a luminescent pattern. CONSTITUTION:A fluorescent display tube is composed of a vacuum housing being mainly made of glass, a linear cathode as an electron source provided in the housing, and an anode, which is mainly made of fluorescent material and emits light by means of the impact of electrons emitted from the cathode. A conductive non-luminescent material layer is provided on one portion of the linear cathode side surface of the anode fluorescent layer. The fluorescent layer 7, formed on a graphite layer 8 by way of a printing method, is provided, and further, on one portion of its surface, a conductive fluorescent material 14, formed by way of the printing method, is provided, for instance. Then, the thickness of a conductive non-fluorescent material pattern 14 forms a fine pattern by very fine powder of several hundred angstrom in size in a printing method using a screen which has fine and thin meshes.
Patent JP-H11101824-A (JP)
Title: Current sensor
Inventor: FUJIYAMA YOICHI
IPC: G01R15/18
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a current sensor by which a restriction in its mounting operation can be relaxed sharply by a method wherein a saturable magnetic substance ring core on which a primary coil and a secondary coil are wound is mounted on a signal wire which is formed on the surface of a board. SOLUTION: A square spiral signal wire 4 is formed on the surface of a coil board 20, and a sensor chip C is mounted on, and fixed to, the formation face of the signal wire 4. The sensor chip C has a structure in which a saturable magnetic-substance ring core 1 is installed on the surface of a board 10 and in which a primary coil 2 for excitation and a secondary coil 3 for reception are wound. At this time, a positional relationship in which one side part of the square of the signal wire 4 is passed through the center of the saturable magnetic-substance ring core 1 is set. Both ends of the respective coils 2, 3 are connected to pads 2a', 2b', 3a', 3b' on the surface of the coil board 20.  Then, the pads 2a', 2b' are connected to the supply circuit of a high-frequency signal for excitation, a current to be measured flows to pads 4a, 4b of the signal wire 4, and a voltage value across both ends is computed by a measuring and computing circuit to which the pads 3a', 3b' are connected. Thereby, it is sufficient that the board 20 on which the signal wire 4 is formed is mounted on a required place, and a restriction in the mounting operation of a current sensor can be relaxed sharply.
Patent JP-S62121401-A (JP)
Title: Substrate for optical disk and its preparation
Inventor: USUI HIROAKI
IPC: G11B7/2535
Filed: 1985-11-20
Abstract: PURPOSE:To obtain an optical disk having high transparency, low double refraction, low water absorption, high heat distortion characteristic, and permitting reading of data with less error by equalizing the refractive index of a layer of thermosetting resin to the refractive index of a layer of photosetting resin. CONSTITUTION:In a substrate for an optical disk comprising a layer of an optically transparent thermoseting resin and an adjacent layer of a photosetting resin, the refractive index of the thermosetting resin layer is made equal to the refractive index of the photosetting resin layer. The photosetting resin having the same refractive index as the thermosetting resin layer is spin-coated on a formed plate material obtd. by thermally setting the thermosetting resin, and the photosetting resin is cured optically by mounting a stamper thereon and radiating light from the formed plate side. By this process, there is no fear for causing refraction and/or irregular reflection at the interface of the both layers, nor generating error in the reading of data.
Patent JP-2000090112-A (JP)
Title: Image processor and method therefor
Inventor: OGUSU CHIKA
IPC: G06T1/00
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently select a desired image out of a large number of extracted image at the time of image retrieval by means of a key word. SOLUTION: An image matched with a retrieval request is extracted in a step S303, a coordinate axis indicating retrieval conditions is generated in a step S304 according to the extracted image, and the extracted image is displayed in a step S305 together with the coordinate axis. When a reference point on the coordinate axis is changed in a step S307, an image is extracted again under the retrieval conditions based upon the reference point and displayed.
Patent JP-S62122353-A (JP)
Title: Local area network equipment
Inventor: NISHIHARA EITARO
Filed: 1985-11-21
Abstract: PURPOSE:To attain the high transmission efficiency while using a simple half- duplex transmission line by providing a transmission section having a disturbing signal generating section generating a disturbing signal disturbing one and the same transmission line during reception and a reception section having an abnormity detection section detecting the presence of the disturbance from other device to the said transmission line during transmission. CONSTITUTION:The disturbing signal generating section 11 generating a disturbing signal disturbing one and same transmission line during the reception of its own node is added to a transmission section 7 and the abnormity detection section 10 detecting the presence of the disturbance from other device to the transmission line during the transmission of its own node detecting that its own node is in the reception disable state is added to a reception section 8. The disturbing signal is a signal which acts like changing at least one pulse to a data comprising several pulses, losing the signal level and the information. A reception node NM generates a reception disable signal 9 when any error is found out or at its own reception disable state such as an occupied reception buffer.
Patent JP-S62122338-A (JP)
Title: Agc system
Inventor: KAKO TAKASHI
IPC: H04B3/10
Filed: 1985-11-21
Abstract: PURPOSE:To apply AGC in a form not almost affected by a line characteristic by extracting a carrier component, and applying the AGC based on the power corresponding to the said carrier component. CONSTITUTION:A power extraction AGC circuit 1 extracts a power as to an input signal and adjusts the level of the said input signal based on the result. A carrier extraction circuit 2 adds a training signal supplied by the reception of codes A, B to a signal via a delay circuit 3 to form a time series signal. The said signal corresponds to the sum of the codes A, B, and goes to a carrier component in the training signal. The output of the carrier extraction circuit 2, that is, the carrier component is sampled and the result is fed to the power extraction AGC circuit 1. Thus, the AGC is applied to make the carrier component in the training signal to a prescribed level thereby reducing the effect of the line characteristic.
Patent JP-H0971838-A (JP)
Title: Free cutting steel
Inventor: HANIYUDA TOMONORI
IPC: C22C38/00
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To produce a free cutting steel excellent in machinability by specifying its chemical compsn. and the number of inclusions. SOLUTION: This low carbon free cutting steel contains alloy elements of, by weight, 0.02 to 0.15% C, 0.6 to 1.5% Mn, 0.04 to 0.20% P, 0.10 to 0.50% S, 0.10 to 0.40% Pb and 0.010 to 0.020% 0 as fundamental components, in which the content of Si is furthermore regulated to <=0.005% and Al to <=0.0004%, contg., at need, one or >=two kinds selected from among 0.003 to 0.15% Te, 0.02 to 0.20% Bi and 0.02 to 0.30% Se, and the balance substantially Fe, and in which the number of oxide inclusions which do not compounded with sulfide inclusions is regulated to <=30% that of the total oxide inclusions and is obtd. by continuous casting.
Patent JP-S61138944-A (JP)
Title: Data output method of color film test
Inventor: SHIODA KAZUO
IPC: G03B27/73
Filed: 1984-12-12
Abstract: PURPOSE:To print a film negative tested by a film testing device as a proper image by calculating the correspondence relation between the film inspection device and a photographic printer previously, and correcting an inspection result. CONSTITUTION:The filter quantity of a photographic printing device is corrected for inspection data by using the transmissivity of a light control filter, such as a cut filter and a dimming filter, through which respective color sensitive layer of color paper for printing sense light. Further, sensitivity based upon the reciprocity law failure of the color paper and the color slope characteristic of the inspection device are corrected according to the standard exposure, overexposure, and underexposure of the original negative. Consequently, the inspected film negative is printed properly by the photographic printing device.
Patent JP-H06107814-A (JP)
Title: Agricultural synthetic resin film
Inventor: SASAKI MASAO
IPC: C08L33/12
Filed: 1992-09-30
Abstract: PURPOSE:To provide a new agricultural covering material (a synthetic resin film) which is lighter in wt. and more durable in the outdoor use than the conventional agricultural vinyl film without detriment to the advantage of the latter, i.e., usefulness in forcing culture. CONSTITUTION:An agricultural film with a desired thickness is obtd. by calendering a resin compsn. which is prepd. by compounding 100 pts.wt. compsn. comprising an ethylene-methyl methacrylate resin having a methyl methacrylate content of 5-25wt.%, an ultraviolet absorber, a light stabilizer, and an antioxidant in a specified ratio with 0.05-10 pts.wt. at least one compd. selected from the group consisting of an acrylic process aid, a metal salt of an org. acid, and a fatty acid.
Patent JP-H04138888-A (JP)
Title: Laser beam machining head
Inventor: YOSHINO FUMITO
IPC: B23K26/064
Filed: 1990-09-29
Abstract: PURPOSE:To prevent welded defects on a surface treated metallic sheet by providing a total reflection mirror to one beam system of halved laser beams to form a normal working beam and an auxiliary working beam. CONSTITUTION:The laser beam generated from one laser beam oscillator 1 is halved by a partial area reflection mirror Mm into a 1st system abundant in beam energy and a 2nd system poor in it. One beam makes a beam system bent by the total reflection mirror Ms, the 1st beam system is formed to be used for the normal working, while the 2nd beam system is formed to be used for the auxiliary working. In this way, any beam energy corresponding to an object to be processed can be used for working and this system is applied to welding a surface treated steel sheet having a rust preventive film on the surface such as a galvanized steel and can prevent welding defects from generation.
Patent JP-H07115583-A (JP)
Title: Video camera with hand-shake correction device
Inventor: TOBA AKIRA
IPC: H04N19/59
Filed: 1993-10-20
Abstract: PURPOSE:To detect the amount of hand-shake more accurately in which the resultant motion vector is more accurately obtained. CONSTITUTION:When a microcomputer 26 discriminates the presence of a valid area in a detection area, the microcomputer 26 calculates the degree of divergence. The divergence coefficient Hk is set stepwise in response to the degree of divergence, and the resultant motion vector is determined by calculating the arithmetic mean of partial motion vectors of a valid area XHk. When the divergence is a predetermined value or over, a minimum motion vector is selected from four partial motion vectors and the selected motion vector is used for the resultant motion vector. When no valid area is in existence in the detection area, the coefficient smaller than the resultant motion vector of the preceding field X1 is used as the resultant motion vector of a current field.
Patent JP-H08125759-A (JP)
Title: Key telephone system with speech storage device
Inventor: KONOIKE KENJI
IPC: H04Q3/58
Filed: 1994-10-26
Abstract: PURPOSE: To perform discrimination from a normal case when a message stored in a speech storage device requires emergency and to quickly cope with an urgent matter. CONSTITUTION: The speech storage device 20 is provided with a message judgment device 20d for judging whether or not the message is urgent based on dial data transmitted from a telephone set. When it is judged that the message is urgent, the controller 20a of the speech storage device 20 transmits the information to the controller 10a of a key telephone main unit 10. When the information is received, the controller 10a performs control so as to let a state display panel 40 perform display by flickering, that is a form different from the case of the lighting of the normal message.
Patent JP-H1094157-A (JP)
Title: Digital protective relay
Inventor: SAGA MASAMICHI
IPC: H02H3/05
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an analog input circuit for a digital protective relay where errors after removal of superposition components are not accumulated even in the case of taking the total sum of the input of a multichannel, in the automatic monitor method by higher harmonic superposition. SOLUTION: A digital protective relay, which introduces the quantities of electricity of plural systems severally into an analog filter 2 through a input converter, and converts them into digital data with an AD converter 4, and also inputs signals for monitor of specified frequency and besides of specified magnitude into the said plural analog filters 2, after superposing them on the quantity of system electricity from a monitoring signal generator 8, and performs the accuracy check of the analog input circuit, using the monitoring signal data obtained from the converted digital data, has a monitoring signal inverting means to invert the monitoring signal, and inverts the monitoring signal of some channels with the monitoring signal inverting means 9 and superpose it.  Hereby, the errors are offset with each other when having taken the sum of the input of the channel where the monitoring signal is inverted and the channel where they are not inverted, and the accumulation of the errors can be prevented.
Patent JP-2000072052-A (JP)
Title: Crawler vehicle
Inventor: SATO FUJIO
IPC: B62D55/00
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To facilitate assembly and disassembly work of a crewler device besides obtaining stable travel even during travel on the muddy ground. SOLUTION: A drive shaft 12 of a front axle device 9 is composed of a first shaft part 13 inserted through an axle housing 10, and a second shaft part 14 detachably provided at the first shaft part 13. A cylindrical member 18 is insert-fitted to the periphery of the second shaft part 14, and a boss part 21A of a swing bracket 21 is fitted in a relatively rotatable state to the outer peripheral side of the cylindrical member 18 through a bearing body 19 or the like. A male spline groove provided at the inner periphery of a hub 24 of a drive wheel 23 is spline-connected to a female spline groove 14C provided at the second shaft part 14, and the hub 24 is detachably fixed to the cylindrical member 18 using a bolt 26. A plurality of rolling wheels 22 are provided at the swing bracket 21, and a crawler 30 is wound between these rolling wheels 22 and the drive wheel 23.
Patent JP-S62122935-A (JP)
Inventor: SAKAI KOICHI
IPC: B65D1/00
Filed: 1985-11-25
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-H02107425-A (JP)
Title: Purifying agent for thermoplastic flow testing machine and purifying method thereof
Inventor: ANDO TOSHIJI
IPC: B29C48/03
Filed: 1988-10-17
Abstract: PURPOSE:To improve rapidity, safety and measuring accuracy of purifying work of a flow testing machine by employing phthalic acid esters and/or fatty acid esters as purifying agent to be used for purifying the inner face of a cylinder, the outer face of a piston and a die of the testing machine. CONSTITUTION:A die 10 is purified without removing it from a cylinder 9. First, a die purifying rod guide cylinder 19 is inserted into the cylinder 9, then a die purifying rod holder 20 for holding a die purifying rod 15 is fed through the cylinder 19, the cylinder 9 and the orifice of the die 10 to be purified. After a piston 8 is removed from the cylinder 9, the piston purifying unit is moved forward to the lower part of the piston 8, the piston is held by a cloth tape 12 pressed by a contact plate 1 whole vertically moving the piston 8, rotated at each piston purifying unit to be purified. In case of an automatic flow testing machine, purifying agent such as phtalic acid esters, fatty acid esters is filled into a purifying agent vessel 16 for use.
Patent JP-S61197024-A (JP)
Inventor: HAINTSU MAIAA
IPC: B01D53/86
Filed: 1985-11-25
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-H0678874-A (JP)
Title: Dishwasher
Inventor: SAWADA KOICHIRO
IPC: A47L15/42
Filed: 1992-09-03
Abstract: PURPOSE:To provide the compact dishwasher reducing the occupancy space required to open and close a lid and requiring the irreducible minimum space for the entire dishwasher. CONSTITUTION:A dish washer 1 consists of a dishwasher main body 2 with a spraying means which sprays at least cleaning water and rinsing water and dish housing arranged inside and an opening/closing lid 3 placed at the top of the main body 2. The main body 2 has an opening at the upper surface and a rotatable shaft 18 is installed at both inside parts of the opening. An almost L-shaped lid opening/closing member 17 rotating in the circumference direction around the shaft 18 is provided. The opening/closing lid 3 is constructed by the downward opening front lid 13 and rear lid 13. At the connection end section of them, a hinge 14 is provided. The back of the rear lid 13 is connected with the main body 2 through the lid opening/closing member 17.
Patent JP-2001079289-A (JP)
Title: Washing machine
Inventor: HAGIWARA HISASHI
IPC: D06F33/02
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To enable a washing machine with a water suction pump capable of sucking water by itself with priming water to securely suck water by itself by detecting the existence of priming water in the water suction pump and driving the water suction pump when there is the priming water. SOLUTION: In this washing machine, electric power is fed by an inverter 37 comprising switching elements 37a-37f to a pump motor 31 to drive a water suction pump capable of sucking water by itself with priming water, and the continuity ratio of the switching elements 37a-37f and a water supply valve 7 for feeding city water are controlled by a control means 39. The load condition applied on the pump motor 31 is detected by a rotation speed detecting means 41. The control means 39 feeds priming water to the water suction pump by way of the water supply valve 7 based on the load condition detected by the rotation speed detecting means 41.
Patent JP-2000100655-A (JP)
Title: Manufacture of laminated ceramic electronic component
Inventor: MORI HARUHIKO
IPC: H01G4/30
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To suppress the deformation or positional deviations of the internal circuit elements of a mother laminated body when the laminated body is pressed. SOLUTION: The deformation or positional deviations of the internal circuit elements of a mother laminated body is suppressed by suppressing the flow of a raw ceramic without performing any pressing process on the mother laminated body, and pressing the laminated body divided into a plurality of intermediate laminated bodies 15. After pressing, a plurality of laminated body chips are obtained by further dividing each intermediate laminated body 15.