baber/WOPTO huggingface dataset:
Patent JP-H01162699-A (JP)
Title: Device for elevating load
Inventor: DONARUDO DEII NERUSON
IPC: B66D3/10
Filed: 1988-10-03
Abstract: PURPOSE: To prevent falling of a load by constituting a braking means of a cord, a housing, a wedge-shaped element and a restricting means. CONSTITUTION: When a braking element 30 exists in a braking position, a braking device operates so that a cord 52 prevents a load 54 from advancing in the lowering direction 68. When the braking element 30 exists in the braking position and the cord 52 is released, the braking element 30 is forcedly inserted between the cord 52 and a main pulley 6 by frictional force of the cord 52 against the element 30 and force of a torsion spring 23. Then, the cord 52 is pressed to a braking surface 5 of a housing 4. This force is sufficient to hold the cord 52 so that the cord 52 cannot advance in the load lowering direction 68 to thus apply a brake to the cord 52.
Patent JP-H06103555-A (JP)
Title: Perpendicular magnetic recording medium
Inventor: WAKAMATSU HIROAKI
IPC: H01F10/14
Filed: 1992-09-18
Abstract: PURPOSE:To enhance recording-reproducing characteristics by forming a perpendicular recording layer having excellent perpendicular crystal orientability, a high coercive force and a high residual magnetization from its initially grown layer on a soft magnetic backing layer made of an NiFe film. CONSTITUTION:When a soft magnetic backing layer 12 made of an NiFe film and a perpendicular recording layer 21 are successively laminated on a nonmagnetic substrate 11 to obtain a perpendicular magnetic recording medium, the recording layer 21 is made of a CoCrTa film and the Co content of the recording layer 21 is gradually increased in accordance with the progress of film formation from an initially grown layer 21a on the backing layer 12 side to a middle layer 21b and a surface layer 21c, and the Cr and Ta contents are changed to be gradually reduced.
Patent JP-2000083046-A (JP)
Title: Information providing device, system, method and storage medium
Inventor: NAKAMURA SHUICHI
IPC: G01S5/14
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To allow a client to confirm information generated by plural information generating terminals as a list in real time and to allow a user to easily select one piece of desired information thereof. SOLUTION: Input-output terminals 10a to 12a are provided with a main input device 101a for fetching image data picked up by a camera and a sub input-output device 102a for inputting position information from a GPS. Then information inputted by them is transferred to a server device 20a. When on user of information display terminals 30a to 32a imparts a list information request to the server 20a, the server 20a transmits list information according to a composite image of a map image and icons showing the position of each input-output terminal. In such a case, an HTML for making a transmission request of a URL and a port number which are transmitting images photographed by each input-output terminal is linked to each icon.
Patent JP-S62108859-A (JP)
Title: Aminophenol derivative
Inventor: KANAI KENICHI
IPC: A61P25/28
Filed: 1985-11-07
Abstract: NEW MATERIAL:A compound of formula I (R<1> is H, lower alkyl, phenyl-lower- alkyl, lower alkylcarbonyl; R<2> is lower alkyl, phenyl substituted with lower alkyl; R<3> is alkyl, phenyl-lower-alkyl, carboxy-lower-alkyl). EXAMPLE:2-Amino-4-methoxy-5-phenylthiophenol hydrochloride. USE:It is used as an anti-inflammatory, antiallergic, antirheumatic, analgesic, diuretic, antithrombotic, or hypotensor. It has the action to block or control the biosynthesis of prostaglandins and leucotrienes. PREPARATION:A compound of formula II (R<4> is lower alkyl) is reduced with an agent such as sodium hydrosulfite in a solvent such as ether, and, when needed, combined with aqueous ammonia to give the compound of formula I.
Patent JP-H03112247-A (JP)
Title: Household simplified exchange system
Inventor: KINEKAWA YASUKAZU
IPC: H04M1/60
Filed: 1989-09-26
Abstract: PURPOSE:To attach a function to listen to music other than a conventional function provided at a hand-free phone by providing an external input switch at the hand-free phone, and providing an external input terminal and a DP detection circuit at a main device. CONSTITUTION:When it is desired to listen to the music, for example, inputted from the external input terminal 24 in no speech time at the main device 1, a dial pulse is sent out by depressing the external input switch 55 of the hand- free phone 5, and it is detected with the DP detection circuit 19, and a contact 27 is switched to a terminal 2 side. Thereby, a signal outputted from a tuner 25 is sent out as the music from the speaker 51 of the phone 5. Also, when a call is issued from a door phone 2 in the middle way of listening to the music, a call tone is generated from the annunciator speaker 54 of the phone 5, and the contact 27 is returned to a terminal 1 side, and when the phone 5 responds to it, the speech between the phones 2 and 5 can be performed via a crosspoint switch 15. Furthermore, the speech with a line wire can be performed in the case of receiving the incoming from the line wires L1, L2 similarly, which attaches the function other than the conventional function on the phone 5.
Patent JP-S62111276-A (JP)
Title: Molding having hologram and its production
Inventor: TAKASAKI TOMOAKI
IPC: B29C45/26
Filed: 1985-11-08
Abstract: PURPOSE:To obtain a hologram image having the integral feel with a molding consisting of an opaque dark color resin of <=4 Munsell segment without a light reflective layer by integrally molding the ruggedness of a hologram on the surface of said molding. CONSTITUTION:The fine ruggedness of the hologram sized 1-2mu is integrally provided on the surface of the molding 1 consisting of the opaque dark color resin. A design layer 3 and protective layer 4 are successively provided on the hologram image 2 side of the molding 1. A stamper plate for forming the hologram image is fixed and imposed in a metallic mold for injection molding so as to be made flat with the inside surface of the mold and the opaque dark color resin is filled into the mold and is cooled and solidified by an injection molding method, by which the molding 1 is obtd. The molding 1 has the hologram image 2 existing on the surface of the stamper plate in the mold, i.e., the fine ruggedness sized 1-2mu on the surface. The design layer 3 is provided by a silk screen printing method on the hologram image 2 side on the molding 1 and further the protective layer 4 is provided on the surface corresponding to the hologram image 2 or the entire surface.
Patent JP-2000083163-A (JP)
Title: Image composition recorder
Inventor: KOYAMA YASUFUMI
IPC: G03F1/00
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an image composition recorder that can composite image components with high resolution for boundary parts without the need for a specific code and for a limit resulting from an image form. SOLUTION: A vector raster conversion processing section 102 generates a change point signal based on a graphic layout signal PG and a line drawing layout signal LW in the unit of micro pixels. The change point signal consists of a change point coordinate signal and a graphic attribute signal and also includes a tint signal when the attribute indicates a tint. A micro line synthesis section 121 receives the attribute signal, the tint signal through micro line memories 114, 115 and pattern signals through line memories 116, 117 respectively, and the micro line synthesis section 121 outputs the tint signal and only either of two kinds of the pattern signals to a dot generator 122 based on the attribute signal and an output device 200 records a composited image on a sensitive film.
Patent JP-H0193387-A (JP)
Title: Production of ink ribbon
Inventor: MIYAKE MASAAKI
IPC: B41J31/04
Filed: 1987-10-06
Abstract: PURPOSE:To obtain an ink ribbon with a favorable slit surface, by using a cutter blade-shaped body having a tip angle in a specified range, at the time of fusion slitting after coating a fibrous woven fabric with an ink. CONSTITUTION:A fabric woven from thermoplastic synthetic resin fibers is coated with an ink, and is then fusion slit longitudinally or transversely to a predetermined width by a cutter blade-shaped body having a tip angle thetaof 30-130 deg., a radius of curvature R of the tip of 0.5-2.5 times the thickness lof the fabric, and a tip acute-angle value represented by theta/R/l of 15-150. By this method, an ink ribbon can be obtained which has a favorable property for prevention of fraying of yarns at the slit surface, is less susceptible to conversion into a film and has favorable feedability.
Patent JP-S62111394-A (JP)
Inventor: KOIZUMI TORU
IPC: G08C19/38
Filed: 1985-11-11
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-H0584976-A (JP)
Title: Line feed control method for serial dot printer
Inventor: MIHARA OSAMU
IPC: B41J19/76
Filed: 1991-09-30
Abstract: PURPOSE:To easily raise the resolusion in line feed by increasing the number of pins of a printing head in a serial dot printer. CONSTITUTION:In addition to pins (the 1st pin-the 24th pin) normally used on a printing head in a serial dot printer, a plurality of pins (the 25th pin-the 27th pin) are used. In this manner, when a line feed less than a minimum line feed amount (1/45 inch) of a line feed mechanism is instructed, a resolution increased to the minimum line feed amount of the line feed mechanism or higher is obtained by printing a printing image with a downward shift of one dot (1/180 inch gap) or several dots.
Patent JP-H04131535-A (JP)
Title: Gas spring device
Inventor: KANEKO SHINJI
IPC: F16F9/54
Filed: 1990-09-20
Abstract: PURPOSE:To prevent dust from intruding so as to enhance durability by providing, in a fixing member, a cylindrical bush made of an elastic resin material having abrasion resistance, to bring it into slide-contact with the outer periphery of a connecting pin with a tightening allowance. CONSTITUTION:A connecting pin 23 is inserted into a bracket 21. A resin bush 24 is made of an elastic resin material having abrasion resistance, and surrounds a shaft portion 23B of the connecting pin 23. A lip portion having a diameter smaller than that of the shaft portion 23B is formed on the inner circumferential surface of the resin bush 24. In insertion, the connecting pin 23 is slidden in contact with the outer peripheral surface of the shaft portion 23B with an allowance. It is therefore, possible to prevent dust from intruding between the connecting pin and the resin bush so as to reduce the abrasion.
Patent JP-H1096938-A (JP)
Title: Liquid crystal display device
Inventor: FUKUSHIMA TOSHIAKI
IPC: G09F9/35
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To improve contrast and display quality and to reduce power consumption by arranging substrates so that oriented films are confronted with each other and inserting a ferroelectric liquid crystal or an anti-ferroelectric liquid crystal between these substrates. SOLUTION: Respective substrates 9 formed with a voltage applying electrode 1, an insulation film 3, a displaying electrode 5 and the oriented film 7 are arranged so that the oriented films 7 are confronted with each other, and spacers for holding to a fixed interval and the ferroelectric liquid crystal in the inside are inserted between seal agents 11. Polarizing plates 15 fixed by adhesive, etc., are arranged on both external surfaces of the substrates 9 so that their axes of polarization are orthogonally intersected with each other, and then, a liquid crystal panel 13 is obtained. In such a case, the voltage of the threshold value or above of the ferroelectric liquid crystal is applied to the voltage applying electrodes 1 of the liquid crystal panel 13 from a voltage applying electrode circuit through terminals.  By applying the voltage, the inserted ferroelectric liquid crystal is oriented from the state that brightness/darkness coexist to the direction of a uniformly darkness state, and transmissivity is suppressed than before the voltage is applied, and a darker display is realized.
Patent JP-S62111170-A (JP)
Title: Knocking control device for internal combustion engine with supercharger
Inventor: HARAGUCHI HIROSHI
IPC: F02P5/153
Filed: 1985-11-08
Abstract: PURPOSE:To enable both a knocking to be prevented from its frequent generation and a torque loss to be suppressed to a minimum limit in the time of a supercharge pressure decrease, by increasing a delay timing correction amount in the time of knocking generation, when the supercharge pressure is decreased. CONSTITUTION:Whether a knocking is generated or not is decided in an ECU3 on the basis of information from a knocking sensor 11. When it is decided the knocking is generated, a delay timing correction amount of ignition timing is increased by a predetermined angle, and when it is decided no knocking is generated, the ECU3 holds the present delay timing correction amount unless the knockingless condition continues for a predetermined time yet while decreases the delay timing correction amount by a predetermined angle if the knockingless condition continues for the predetermined time or more. In this way, when the preset delay timing correction amount is in the second preset value or more, it is decided an engine is in an operative condition where an exhaust temperature becomes problematical, and a supercharge pressure is decreased by a predetermined value. While this supercharge pressure is decreased, follow-up action is quickly performed to a rapid change of the basic ignition timing by increasing the delay timing correction amount and enhancing sensitivity for the knocking.
Patent JP-H0298292-A (JP)
Title: Variable rate picture gradation coding system
Inventor: HAYASHI YASUHITO
IPC: H04N19/70
Filed: 1988-10-05
Abstract: PURPOSE:To improve picture quality by providing a threshold level to an in- block power when a moving picture signal subjected to orthogonal conversion is subjected to gradation, comparing the in-block power with the threshold level and varying (in-block code quantity assigned to MSP in-block total code quantity) adaptively. CONSTITUTION:In the case of gradation, at first an in-block power measuring device 403 and an in-block total code quantity measuring circuit 404 calculate in-block power (p) of each block and in-block total code quantity (c). Then the in-block power (p) is compared with two in-block power threshold values pth1, pth2 (pth1<pth2) provided in advance. Then when the in-block power (p) is expressed as p<=pth1, the number of orthogonal conversion coefficients assigned to the MSP to obtain the n1% of the in-block total code quantity (c) to be in the in-block code quantity of the part MPS giving a large effect and the remaining coefficients are assigned to the LSP giving a small effect. Thus, the picture quality is improved.
Patent JP-H01207297-A (JP)
Title: Production of calcium 5'-ribonucleotide
Inventor: SHIBUYA KOUSAKU
IPC: A23L27/23
Filed: 1988-10-05
Abstract: PURPOSE:To improve yield and productivity and obtain the title compound, excellent in quality and useful as a raw material for seasoning pharmaceuticals, by slowly adding an aqueous solution of a calcium ion donor to an aqueous solution of a 5'-ribonucleotide under specific conditions. CONSTITUTION:(A) An aqueous solution of about 0.25-0.63mol 5'-ribonucleotide is adjusted to about pH8.2-8.7 and (B) an aqueous solution of a calcium ion donor at pH7.1-8.5 in an equimolar amount or more (normally 1-3times based on the 5'-ribonucleotide) is slowly added to the resultant aqueous solution while keeping the temperature at about 85-95 deg.C and stirring the solution to produce and crystallize the aimed calcium 5'-ribonucleotide.
Patent JP-S60143610-A (JP)
Title: Solenoid driving circuit
Inventor: NOSE TADASHI
IPC: H01H47/32
Filed: 1983-12-29
Abstract: PURPOSE:To obtain a solenoid driving circuit suitable for control using a microcomputer, and enabled to perform easily start-quickened driving by a method wherein when the microcomputer receives the output signal of a current detecting circuit, a solenoid driving transistor is controlled intermittently, and a current to flow in an exciting coil is changed over a holding current value from an excessive current value. CONSTITUTION:A solenoid driving transistor 4 is held in an ON condition, and it is awaited that a driving current Ic to reach the current value to satisfy sufficiently the high speed starting condition of a solenoid. When a current detecting circuit 12 detects the fact that an excessive current enabled to perform sufficiently high speed starting is flowed, a microcomputer 1 makes a solenoid driving signal A to ON and OFF at the prescribed period. The solenoid driving transistor 4 is also made to perform ON and OFF action corresponding thereto, and electric power to be applied to an exciting coil 2 from an electric power source +V is made to be intermittent. A current to flow in the exciting coil 2 is made to a current to pulsate at the part sufficiently lower than the excessive current value at initial action starting time, and the average value thereof is made so as to satisfy the holding current value of the solenoid.
Patent JP-2001077695-A (JP)
Title: Device and method for encoding, device and method for decoding, and recording medium
Inventor: NODA MAKOTO
IPC: H03M7/14
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To improve encoding rate by imposing NRZI modulation on a trellis code word, obtained by removing a DC component and a Nyquist frequency component from a data word and then removing a semidestructive code series at the time of most likelihood detection. SOLUTION: An encoder 51 converts a 16-bit data word which is inputted into a code word with 20-bit code length, passes it through a D/A converter 12, imposes NRZI modulation, and sends the result to a recorder reproducer. An encoding circuit 61 sends the starting one bit of the converted 20-bit code word as a heat temporary code A0 to a state detecting circuit 62 and encodes the remaining 19-bit code A. For the encoding, the code word is generated according to a finite state transition chart wherein the cumulative DC electric charges (RDS) and cumulative AC electric charge (ADS) of the code series are set to finite values. Consequently, with the RDS is -5 to +5 and the ADS is -4 to +4, and successive '0's from the head are 4 or smaller, successive '0s' halfway in the code are 6 or smaller, and successive '0's up to the end are 3 or smaller.
Patent JP-S61131364-A (JP)
Title: Method of manufacturing negative electrode zinc powder for alkaline battery
Inventor: FURUSHIMA KAZUO
IPC: H01M4/42
Filed: 1984-11-30
Abstract: PURPOSE:To eliminate the complicated processes of crushing, washing and drying etc. by melting zinc or zinc alloy and mercury, and carrying out the hardening of zinc during the melting by spraying. CONSTITUTION:An electrozinc ingot and metal mercury are charged in a melting furnace, and are sealed and heated to make the molten zinc which is mixed with mercury and zinc. The molten zinc is transferred to another heating furnace which has a fine hole in the bottom, and it is dropped with a thin stream from the fine hole of a furnace bottom portion in a workroom which is interrupted and closed from the outside at the same time the molten zinc is sprayed by exposing a high speed air jet to make negative electrode zinc powder. The oxygen density in the air is set to the range of 1vol% to 0.01% to reduce the generation of mercury oxide in the spraying process. It is possible to safely carry out the work without scattering mercury vapor to the outside.
Patent JP-H03116866-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI MASATO
IPC: H01L27/04
Filed: 1989-09-29
Abstract: PURPOSE:To prevent the retention of data by a method wherein an intrinsic region is formed of an N-type region of low concentration. CONSTITUTION:After a MISFET Q is formed, an interlaminar insulating film 2 of SiO2 is formed through a CVD method. Polycrystalline silicon is deposited on the whole face, which is patterned into a high resistor of prescribed pattern. Then, N-type impurity is ion-implanted to form an N-type region 3 of low concentration. In succession, P-type impurity is introduced into the N-type region 3 using a mask 4 of prescribed shape to form a P-type region 5 of low concentration. Then, the mask 4 is removed, and N-type impurity is introduced into N-type regions 3b and 3a of low concentration using a new mask 6 to form N-type regions 7 and 8 of high concentration respectively. In succession, the mask 6 is removed, an interlaminar insulating film 9 is formed through a CVD method, then a wiring layer 10 is formed, and the high concentration N-type regions 7 and 8 are connected to a feed power source Vcc and a memory node V1 respectively.
Patent JP-H0954462-A (JP)
Title: Electrophotographic carrier
Inventor: IIDA TOMOHIDE
IPC: G03G9/113
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic carrier capable of surely preventing spending. SOLUTION: A 1st electrophotographic carrier is obtd. using magnetic particles whose surface state represented by the rate of fusion of a resin by a forced resin fusing method has been regulated to 0.01-0.50% so as to reduce the percentage of recesses and protrusions liable to cause spending. A 2nd carrier is obtd. by forming resin coating on recesses and the peripheral parts of protrusions liable to cause spending in the surfaces of magnetic particles and a 3rd carrier is obtd. by combining the magnetic particles with resin coating.
Patent JP-H1189826-A (JP)
Title: X-ray ct system
Inventor: WADA MIKIO
IPC: A61B6/03
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray CT system with which calibration data required for reconstituting an image can be surely possessed in ordinary state corresponding to the focal shift of an X-ray tube. SOLUTION: X-rays from an X-ray tube 3 are narrowed into X-ray flux 9 by a collimator 2, masked in slice direction by a collimator 5 and made incident to an arcuate detector 6. At both the ends of that detector 6, FMS reference channels 7 are provided for detecting the focal shift of the X-ray tube 3 and a computer 14 is provided for possessing the calibration data of a phantom 8 for calibration corresponding to the signals of these FMS reference channels 7 in the ordinary state at good timing. The actually possessed data are corrected by these data and the image is reconstituted so that a beautiful image with no imaginery picture can be observed.
Patent JP-H1078292-A (JP)
Title: Plate fin type heat exchanger
Inventor: ITO KATSUNORI
IPC: F28D9/02
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To reduce types of partition plates for partitioning a low temperature fluid channel and a high temperature fluid channel of a plate fin type heat exchanger, by inserting rings to peripheries of two holes to be inserted with two headers between second and first partition plates, and fixing it to both the plates. SOLUTION: The plate fin type heat exchanger comprises a low temperature fluid introducing header 1, a heated low temperature fluid discharging header 2, oblique flow parts 3a, 3b provided at introducing and discharging sides, a high temperature fluid inlet provided at the part 3a, a high temperature fluid outlet provided at the part 3b, and a counterflow part 4 provided between the parts 3a and 3b to exchange heat at low temperature fluid with that at high temperature fluid. Rings 26, 27 are inserted into peripheries of two holes to be inserted with the headers 1, 2 between second and first partition plates 10 and 9, fixed to the plates 10 and 9, and mounted with the header 1 and the header 2.