baber/WOPTO huggingface dataset:
Patent JP-H11102819-A (JP)
Title: Magnetic core
Inventor: MITSUI TADASHI
IPC: H01F27/245
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic core which is capable of reducing its size and weight, lowering material cost, and reducing its cost. SOLUTION: This magnetic core comprises a central leg section 1 which is being fixed by a coil, an outside leg sections 2 as being fixed by a coil, and a connecting section 3 for connecting these leg sections. The distance between the extremities of both the outside leg sections 2 is set to 30 mm or more, the cross section of magnetic path of the outside leg sections 2 is decreased by 5% or more than that of a cross section of magnetic path of the central leg section 1, and the thickness of each leg is made uniform from a tip at least to the neighborhood of a foot.
Patent JP-H06132779-A (JP)
Title: Waveform transmission line equalization system
Inventor: TSUCHIYA MAMORU
IPC: H04B3/14
Filed: 1992-10-16
Abstract: PURPOSE:To unnecessitate repeated calculation obtaining the weight of each tap provided for a transversal filter circuit by automatically setting each weigh ing coefficient of the transversal filter circuit only by inputting a previously-set reference waveform to the input side of a transmission line. CONSTITUTION:When deciding the weight of the tap of the transversal filter circuit compensating signal distortion at the transmission line, a tap weight control circuit 2 utilizes the response waveform of the reference waveform sent from the transmission side of the transmission line to execute a prescribed calculation-processing to its sampled value so that the value of the weighing coefficient of each tap provided for the transversal filter circuit 1 is decided without repeated calculation.
Patent JP-H02124030-A (JP)
Title: Apparatus for controlling rolling of combine
Inventor: MINAMI TERUO
IPC: A01D67/00
Filed: 1988-11-02
Abstract: PURPOSE:To prevent the lowering of an auger tip at a lateral side of a machine body by stepping the control operation of a lift control means when the grain- discharging auger is not detected at a superposed position on the upper face of a running machine body. CONSTITUTION:A superposed-state detection means is provided to detect a grain-discharging auger 6 to be in the state of stored position K superposed on the upper surface of the machine body V. When the auger 6 is not in the stored position K, the controlling operation of a lift control means to lift the right and left driving apparatuses 1 toward the machine body V is stopped to prevent the lowering of the machine body.
Patent JP-H01122654-A (JP)
Title: Manufacture of cylindrical fiber reinforced metal composite material
Inventor: TOMITA FUMIO
IPC: B22D19/14
Filed: 1987-11-04
Abstract: PURPOSE:To easily remove a core by interposing a carbonizing material at the preheating temp. of a die between a core and an aggregate prior to inputting the core and the aggregate of a reinforcing fiber into the die. CONSTITUTION:A fiber reinforced aggregate 4 is arranged around a round bar-like core 1 and arranged inside a die 3. A carbonizable material 2 is interposed between the core 1 and aggregate 4. After preheating, if necessary, the core 1 and aggregate 4 in which the carbonizable material 2 is interposed, they are put into the preheated or unpreheated die 3. In case of using an unpreheated die, the preheating is executed after doing so. The carbonizable material 2 is then carbonized by the preheating. The molten metal 5 of the metal becoming a matrix is then poured into the die 3, impregnated in the aggregate 4 by pressing it with a plunger 6 and solidified. After the molten metal 5 being solidified, i.e., after FRM being obtd., the die 3 and a base 7 are separated, the FRM is taken out of the die 3 with the core 1 and a cylindrical FRM is obtd. by pulling out the core 1.
Patent JP-H06131680-A (JP)
Title: Optical head device and tracking error detecting method
Inventor: SAITO KIMIHIRO
IPC: G11B7/095
Filed: 1992-10-16
Abstract: PURPOSE:To improve precision for the detection of a tracking error signal by providing a third signal processing means to eliminate an offset signal by computing output from two signal processing means. CONSTITUTION:An objective lens is tracking-servoed on a pre-group 31. At this time, spots reflected on a disk substrate 30 are detected by photodetectors 10a-10d, and they are converted into currents, and the output of the photodetectors 10a-10d are computed by adders 11, 12 and a differential amplifier 15, then, the tracking error signal {(DC)2-(DC)1-(A1+A2)SinpSinV} including offset quantity can be obtained. Thence, since wobble frequency components AaSin2pift, Absin2pift, -Acsin2pift, and -Adsin2pift are outputted from DC component cut circuits 22a-22d by rotating the disk substrate 30, the offset quantity {(DC)2-(DC)1} can be obtained by applying signal processing to the output by amplitude value detection circuits 20, 21 and differential amplifiers 13, 14, and 16.
Patent JP-H02125238-A (JP)
Title: Camera with zooming device
Inventor: AOKI NOBUHIRO
IPC: G03B17/28
Filed: 1988-11-04
Abstract: PURPOSE:To make camera compact by providing a sprocket room near the aperture of a camera main body, and forming a notched part, to which the outer covering of the sprocket room is fitted, on the peripheries of a fixed lens-barrel and a moving lens-barrel both of which correspond with the sprocket room part. CONSTITUTION:A part projecting forward from the camera main body 1, such as the 1e of the sprocket room, is fitted to the notched part 2a and 3a formed at the trailing edges of the fixed lens-barrel 2 and the moving lens-barrel 4. This permits the moving lens-barrel 4 to retreat until it comes as close to a film plane as possible, widens a range where zooming is possible, and shortens the depth of the camera as much as possible. Additionally, the width of the camera can be reduced because the projecting part is not disposed on the side of the fixed lens-barrel 2. Thus, the camera is made compact as a whole.
Patent JP-S62140314-A (JP)
Inventor: HIDAKA KOSEI
IPC: H01B17/50
Filed: 1985-12-13
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-H10126028-A (JP)
Title: Printed board
Inventor: MASAMOTO TAKASHI
IPC: H05K1/11
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a printed board which does not elute ionic impurities, has stable preservability, printability and resistance, and excels in thermal shock reliability to be used for electronic equipment. SOLUTION: Fiber-based prepreg 2 whereupon through holes 3 to be filled with copper paste 1 is formed by printing is used, and copper foil 5 is arranged at prescribed areas to be bonded by thermocompression and hardened. Then, a prescribed pattern is formed and via hole connection by inner via hole, etc., is performed for a printed board. When the fiber-based prepreg 2 and the copper paste 1 are processed for filling the via holes, inorganic ion exchanger which captures ionic impurities contained in the copper paste 1 is added.
Patent JP-H03228199-A (JP)
Title: Value subtraction system using method for credit card or cash card
Inventor: AOSHIMA MIKIRO
IPC: G07G1/12
Filed: 1989-10-26
Abstract: PURPOSE:To use a credit card or a cash card as a prepaid card by using a second track whose optional use is permitted linking with a first track for credit essential data. CONSTITUTION:Credit essential data on a first track (a) of a card 1 is read by an R/W terminal of an authorization network and this data, identification data confirmed there, and money data which permits the use of the value subtracting system are transmitted to the host side, and the host side performs credit confirmation and identification and transmits money data and approval data to the R/W terminal side, and the R/W terminal side writes transmission data on a second track (b) of the card 1. That is, the use of the value subtracting system is requested to a POS terminal and data of the amount of paid money is subtracted from money data written on the second track (b) when the card is used in the value subtracting system. Thus, the credit card or the cash card can be used like a prepaid card without credit confirmation and identification.
Patent JP-S61192428-A (JP)
Inventor: KENESU JIEI PARUFUERII
IPC: B23Q7/04
Filed: 1985-12-13
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-S62138482-A (JP)
Title: 5-fluorouracil derivative and production thereof
Inventor: SHIMOKAWA KAZUHIRO
IPC: C07D239/22
Filed: 1985-12-12
Abstract: NEW MATERIAL:A 5-fluorouracil derivative shown by formula I (R<1> is cyano or carboxyl; R<2> is oxolane derivative or 1-9C alkyl; R<3> is H or 2-10C acyl; R is 1-10C alkyl). EXAMPLE:A compound shown by formula II. USE:Useful as an anti-cancer drug or antiviral agent. PREPARATION:A uracil derivative shown by formula III is reacted with an acyl hypofluorite shown by formula IV in a molar ratio of 1-5, especially 1-2 acyl hypofluorite based on 1 derivative shown by formula III at -100-0 deg.C, preferably -80--40 deg.C to give a compound shown by formula I. The acyl hypofluorite is obtained by suspending an alkali metallic salt of 1-10C fatty acid in a solvent such as chlorocarbon solvent, chlorofluorocarbon solvent, etc., and introducing 1-20mol% fluorine gas diluted with an inert gas to the suspension to carry out a reaction.
Patent JP-S61154890-A (JP)
Title: Production of key cap with reverse pattern of character, symbol or the like
Inventor: SUMI TAKAO
IPC: B41F17/34
Filed: 1984-12-27
Abstract: PURPOSE:To obtain a key cap with a reverse pattern of a character, a symbol or the like with a large dyeing depth, by a method wherein a key cap provided with a reverse pattern of a character, a symbol or the like by a dip thermal dyeing method is subjected to a dry heat treatment at a temperature at which dyeing can be performed. CONSTITUTION:When the key cap 1 provided with a reverse pattern of a character, a symbol or the like by a dip thermal dyeing method is subjected to a dry heat treatment at a temperature at which dyeing can be performed, the molecular motion in the resin at the surface of the base material of the key cap becomes vigorous, resulting in an enlargement of the spacing between molecules, and molecules of a thermally transferable dye 2 deposited in a surface layer part 3 are diffused into an inner layer part 4.
Patent JP-S61160176-A (JP)
Title: Vector processor
Inventor: KINOSHITA YOSHIAKI
IPC: G06F15/78
Filed: 1984-12-29
Abstract: PURPOSE:To execute logical operation, four arithmetical operations, comparing operation, etc. in each vector element and to speed up the vector processing by setting an instruction code for specifying the kind of operation in each vector element and referring the instruction code. CONSTITUTION:An instruction code for specifying the kind of the operation is added to each element of a vector B. Addition '+' is used for respective instruction codes of elements B(1)-B(N-20) of the vector B and a subtraction '-'is used for respective instruction codes of elements B(N-19)-B(N). When data vectors of the vector B and the vector C are operated in each element, the arithmetic circuit adds the elements B(1)-B(N-20) of the vector B to the elements C(1)-C(N-20) of the vector C while referring to the instruction codes added to respective elements of the vector B and subtracts the elements B(N-19)-B(N) of the vector B from the elements C(N-19)-C(N) of the vector C also while referring to the instruction codes. The calculated results of the arithmetic circuit are stored as a vector A (result vector).
Patent JP-2001065632-A (JP)
Title: Vibration control device for pole
Inventor: FURUTA KENJI
IPC: E01F9/00
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide vibration control device for a pole with a simple structure, capable of horizontal and vertical damping and secured damping performance in the wide area of frequency. SOLUTION: A horizontal damping part 10 is constituted of a first short-tubular supporting body 11, a first viscous elastic body layer 16 connected with the upper side of the bottom cover 11b thereof, a first mass body 14 connected with the first viscous elastic body layer, and a plurality of horizontal restoration springs 17 mounted between the surrounding wall 11a of the supporting body 11 and the first mass body 14.  A vertical damping part 20 is constituted of a second short-tubular supporting body 21, the horizontal damping part 10 forming a second mass body, a second viscous- elastic body layer 26 interposed in a corner space between the surrounding wall 21a of the second short-tubular supporting body 21 and the surrounding wall 11a of the first short-tubular supporting body 11, and a plurality of vertical restoration springs 27 mounted between the bottom cover 11b of the first short-tubular supporting body 11 and the bottom cover 21b of the second short-tubular supporting body 21. It is thus possible to integrate the horizontal damping part damping horizontal vibration and the vertical damping part damping vertical vibration into a compact vibration control device for a pole.
Patent JP-H11122205-A (JP)
Title: Binary signal multiplexer provided with code conversion function and binary signal demultiplexer provided with code conversion function
Inventor: FUKUCHI KIYOSHI
IPC: H04J3/00
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide the multiplexer that is provided with a coding function that is not limited by an operating speed of an exclusive OR circuit and accuracy and a length of a delay element by coding a signal in a stage of a low speed signal before time division multiplex in a communication system employing the duo binary modulation system. SOLUTION: N-sets of data signals are given to 1st inputs of N-sets of exclusive OR circuits 1, and outputs of the 1st to (N-1)th exclusive OR circuits 1 are distributed to 2nd inputs of the 2nd to N-th exclusive OR circuits 1. The output of the N-th exclusive OR circuit 1 is delayed by one-bit with a 1-bit delay device 2 and the delayed signal is given to the 2nd input of the 1st exclusive OR circuit 1. Outputs of the N-sets of the exclusive OR circuits 1 are multiplexed by a multiplexer 3 that conducts bit multiplexing.
Patent JP-2000108415-A (JP)
Title: Printer
Inventor: HORIKAWA MINORU
IPC: H04N1/00
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of printing so as to reduce an unnecessary blank in the case of substitute printing. SOLUTION: A receiving circuit 101 receives printing data from a host computer to output the same and a CPU circuit 102 rasterizes the printing data to store the same in a page memory circuit 104. When substitute printing is designated by an operation means 103 and the exhaustion of paper and the presence of substitute paper are detected by a printing paper detection means 107, the printing data stored in the page memory circuit 104 is rotated by a register circuit 110 to be stored in a memory circuit 113. The printing data is outputted to a printing mechanism 108 through a reading buffer 106. In the printing mechanism 108, the image obtained by rotating the original image by 90 deg. is printed on the substitute printing paper.
Patent JP-S61153452-A (JP)
Inventor: OHAMA MASAHIRO
IPC: F24S90/00
Filed: 1984-12-27
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-H0278378-A (JP)
Title: Camera and its photographing controller
Inventor: KAWADA YUKIHIRO
IPC: H04N5/232
Filed: 1988-11-08
Abstract: PURPOSE:To attain automatic control such as focusing or exposure properly as to any object by setting a code to a storage means to form an area detecting a characteristic such as the focusing state of the screen or the lightness. CONSTITUTION:A gate are code generating circuit 188 generates a gate area code designating a specific area among video areas by programming a storage device such as a ROM or a gate array in a desired way. A decoder 190 expands a gate area code to open a gate of a multiplexer 180 corresponding to the code and connects a procedure circuit 184 corresponding to the area during scanning to an A/D converter 108. Then each procedure circuit 184 applies calculation independently and a system control circuit reads the calculation data from the procedure circuit 184 by giving a data request REQ to obtain a multi-data for focus control and photometry.
Patent JP-H09126488-A (JP)
Title: Air-conditioner
Inventor: KURISUYA KOUJI
IPC: F24F13/20
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent a case frame from being deformed due to temperature change during operation of an air-conditioner by reinforcing with ribs a portion stretching over two temperature areas of a rear face of the case frame and stretching up to a deflecting point where deformation can be caused by thermal shrinkage in the respective temperature areas. SOLUTION: In a case frame 1 having a heat exchanger 4 of a complicated shape in a rear face of the case frame 1, ribs 6 are provided in such a manner as to stretch over both a corner part, which is susceptible to deformation, of a portion 1a disposed to air before heat exchange and a connecting part of an air circuit, which is susceptible to deformation, of a portion 1b of the case flame 1 disposed to air after implementation of heat exchange. In such a construction, because temperature same as an ambient temperature is maintained during heating operation, a high temperature portion is prevented from being deformed due to thermal expansion by means of connection to a low temperature portion 1a with the ribs 6. Thus, thermal deformation of the case flame 1 can be prevented from occurring during operation of an air-conditioner.
Patent JP-H01121834-A (JP)
Title: Photographing device
Inventor: SHIRAI MASAHIRO
IPC: G03B27/32
Filed: 1987-11-06
Abstract: PURPOSE:To prevent inadvertent opening of a cap body for a supplying part and fogging of a film by orthogonally disposing the opening and closing directions of the cap bodies for the supplying part and winding part and superposing a part of the cap body for the winding part on the upper part of the cap body for the supplying part so that the opening operation is prohibited. CONSTITUTION:The cap body 200 for the supplying part for light shielding of the film supplying part 191 and the cap body 201 for the winding part for light shielding of the film winding part 194 are freely openably and closably provided. The cap body 200 for the supplying part and the cap body 201 for the winding part are disposed in such a manner that the opening and closing directions thereof intersect orthogonally with each other and so that a part of the cap body 201 for the winding part is superposed on the cap body 200 for the supplying part. The opening operation of the cap body 200 for the supplying part is blocked by the cap body 201 for the winding part and the cap body for the supplying part is prevented from opening further even if a user is going to erroneously open the cap body 200 for the supplying part at the time of taking out a film by opening the cap body 201 for the winding part in the case of cutting the photographed film before the film is completely used. The danger of the fogging of the film with external light by the operator's carelessness is thereby eliminated.
Patent JP-H03140151-A (JP)
Title: Contamination preventing device for hand piece
Inventor: WATANABE MINORU
IPC: A61C1/05
Filed: 1989-10-26
Abstract: PURPOSE:To prevent the intrusion of a contaminant and the useless consumption of compressed air by stopping air supply to an air supply circuit after starting the air supply to an exhaust circuit. CONSTITUTION:When a work is ended and a control signal S is turned off at the time T2, a solenoid valve 23 is turned off immediately and an opening/closing valve 17 is closed, water supply stops, a spring in a drip water preventing device 18 is reset, water in a water supply circuit 4 is sucked and drip water from the tip of a hand piece 1 is prevented. Also, solenoid valves 22 and 24 are turned on simultaneously at the time T2, but a solenoid valve 21 is delayed by the time t1 by a timer circuit 26b and turned off at the time T3. Therefore, an opening/closing valve 13 is closed, air passing through the solenoid valve 24 is adjusted to a suitable flow rate by a throttle valve 25 and brought to back flow to the hand piece 1 from an exhaust circuit 3, and thereafter, at the time T3, the solenoid valve 21 is turned off and an opening/ closing valve 12 is closed, and air supply from an air supply circuit 2 stops. The solenoid valve 22 and 24 are turned on only for the time t2 by a timer circuit 26c, and turned off at the time T4, and an exhaust circuit 3 communicates with the atmosphere through the opening/closing valve 13 and a silencer 14.
Patent JP-2001100508-A (JP)
Title: Image forming device
Inventor: ENDO YOSHINORI
IPC: G03G21/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing a toner cartridge from being erroneously exchanged by recognizing a situation that residual toner amount is erroneously detected, and then preventing the toner from being wastefully used, whereby an image can be formed while saving the toner. SOLUTION: In the case of detecting the residual toner amount based on an optically generated detection signal used to detect the residual toner amount in a toner storing chamber for storing the toner before use, processing to cope with erroneous detection is performed (step S29) by deciding that the decrease in the toner is erroneously detected when a period in which the detection signal is at a low level is a period in which it cannot be outputted at the time of normal operation (step S21; Y or S22; Y).
Patent JP-H10120842-A (JP)
Title: Ethylene copolymer composition and its use
Inventor: NISHIJIMA KOICHI
IPC: C08L33/02
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an ethylene copolymer compsn. which can be bonded to a surface skin or a lining at a low temp. without using a special adhesive, is excellent in flex resistance and shape retention, has a suitable stiffness, and can be used in the form of a single layer as a counter material. SOLUTION: This compsn. is prepd. by compounding 100 pts.wt. ethylene- unsatd. carboxylic acid copolymer ionomer (A) having an unsatd. carboxylic acid unit content of 5-30wt.%, a melt flow rate (190 deg.C, 2,160g-load) of 0.1-100g/10min, and a bending modulus of 150MPa or higher, 25-400 pts.wt. ethylene-unsatd. ester copolymer (B) having an unsatd. ester unit content of 20-50wt.% an a melt flow rate of 20-1,000g/10min, and a fibrous reinforcement (C) in an amt. of 30-40wt.% of the sum of ingredients A and B.
Patent JP-H07110907-A (JP)
Title: Magnetic tape controller
Inventor: FUNAYAMA HIROYUKI
IPC: G11B20/10
Filed: 1993-10-15
Abstract: PURPOSE:To made possible accurate positioning regardless of any data defect existing within an old data block in the writing of new data additionally onto a tape already recorded by overwriting by imparting functions of recognizing a data unit block, detecting a gap between data blocks and the like to a main control section. CONSTITUTION:A writing data being transferred from a high-order device 2 during writing are stored into a writing buffer 11 and further modulated in a writing format on a magnetic tape with a writing modulation circuit 14 to be inputted into a magnetic tape device 3. On the other hand, reading data being fed from the magnetic tape device 3 during reading is demodulated with a read demodulation circuit 15, inputted into a read buffer 12 after error correction is made with an error correction circuit 16 and transferred to the high-order device 2. At this point, a main control section 13 checks to see whether the reading data to be outputted from the read demodulation circuit 15 is a normal unit block or not while detecting the presence of a gap.