baber/WOPTO huggingface dataset:
Patent JP-H04235095-A (JP)
Title: Base paper film for thermal stencil printing
Inventor: ONO TOSHIAKI
IPC: B41N1/24
Filed: 1991-01-11
Abstract: PURPOSE:To improve a perforation sensitivity at the time of plate making and an image quality on a printed matter. CONSTITUTION:A thermal stencil printing base paper film in which resin particle having an average diameter of 0.1-3mum, such as silicone, exists in a 0.3-3mum thick heat-sensitive film of polyester or the like in the amount of 0.01.-1% in place of inorganic particle which is added to provide slip characteristics. In the film containing the resin particles, (1) the particles are uniformly dispersed in the film (in an easy manner), (2) a perforation sensitivity is improved, and (3) an unperforated part (drop out) hardly occur in comparison with a film containing inorganic particles. As a result, in the printing using base paper made of said film, an image quality on a printed matter is remarkably improved.
Patent JP-2000201121-A (JP)
Title: Non-linear broadcasting system
Inventor: AKAHA AKIHIKO
IPC: H04H60/04
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To obtain a broadcasting system capable of correctly obtaining confirmation that materials to be broadcasted are queued up, and surely giving the guarantee of a scheduled broadcasting program. SOLUTION: A system monitoring computer 106 fetchs broadcast progress data from a broadcast management computer 101 and displays a table of program materials on a display 109. Then the computer 106 fetchs data expressing program materials being broadcasted at present and data expressing program materials to be broadcasted next from a sending control device 103 for controlling a material recording device 104 and puts marks for changing the colors of backgrounds on the display of program materials being broadcasted at present and the display of program materials to be broadcasted next in the table displayed on the display 109.
Patent JP-S5495263-A (JP)
Title: Developing method of photographic material
Inventor: NISHIDA NOBUO
IPC: G03F7/30
Filed: 1978-01-11
Abstract: PURPOSE: To reduce optical density differences depending upon the locations within the plane of amplitude holograms without decreasing the contrast of interference fringes by dipping the exposed photographic material into a specific developer for several minutes then placing the same in a NH 3  gas atmosphere.  
     CONSTITUTION: A photographic material having photographed interference fringes by object light and refernce light is dipped for several minutes in an aqueous solution containing a developing agent such as paramethyl aminophenol sulfate, potassium meta bisulfite and further hydroquinone and KBr, after which it is removed of the water drops on the emulsion surfaces. Next, the photographic material is left together with absorbent wadding containing NH 3  water in a hermetic vessel, after which it is subjected to ordinary stopping, fixing and rinsing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10193232-A (JP)
Title: Worktable switching device
Inventor: ENDO KOICHI
IPC: B23P23/02
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To easily switch brush tables of a punch laser composite machine to a free bear table by providing an opening/closing type switching device to insert/switch the free bear table into/to the clearance where the brush tables are opened laterally and horizontally. SOLUTION: When laser beam machining is performed, forward operation of a piston 4 of a piston cylinder 3 and an opening condition of arms 7 and 7 are interlocked and adjusted so that brush tables 9 and 9 keep a prescribed clearance in the size corresponding to a width of a free bear table 6, and the free bear table 6 is inserted and arranged in the clearance where the brush tables 9 and 9 are opened at a prescribed interval. In this condition, since a core of a laser beam machining head 1, the center of a free bear plate 5 and a laser center 2 coincide with each other on a straight line, a work is placed on the free bear table 6, and laser beam machining is performed.
Patent JP-2000207771-A (JP)
Title: Optical recording medium
Inventor: HARIGAI MASATO
IPC: G11B7/243
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To obtain a high-sensitivity optical recording medium by setting the gap Tauc corresponding to the energy gap in an amorphous state to a specified range in an amorphous phase of a recording material, esp., after forming films. SOLUTION: Using a recording material having a gap Tauc obtained from the light absorption spectrum due to transition of its amorphous phase between bands or an optical gap of 0.18-0.58 eV, a recording medium capable of efficiently absorbing red or blue-green semiconductor laser lights at a high sensitivity and easily initially crystallizable is realized. The material having a gap Tauc ranging from 0.18 eV to 0.58 eV is mainly composed of Ag, In, Sb, Te, Ho and N, esp. N controls the gap Tauc which is changeable by the N quantity according to designs, thus leading to a high sensitivity, improved preserve characteristics, improved repetition characteristic, etc.
Patent JP-H03207684-A (JP)
Title: Printer
Inventor: HASEGAWA KAZUO
IPC: B41J25/304
Filed: 1990-01-08
Abstract: PURPOSE:To reduce an unprinted blank part by providing a grip roller part having fine unevenness preventing the slip of recording paper on the same shaft as a platen roller and providing a press member pressing the recording paper to the grip roller part. CONSTITUTION:A press roller 56 comes into contact with a needle-like part 52 so as to hold recording paper 2. Since a revolving plate 18 is continuously revolved even after the press roller 56 comes into contact with the needle-like part 52, an arm 54 is separated from a pin 58 and energized toward the needle- like part 52 by the tensile force of a tensile spring 57 and this state becomes a printing start state. Next, a motor 7 starts to rotate in this state to rotate a platen roller 9 through a worm 8 and a worm wheel 10 and the recording paper 2 is fed by the feed force generated at this time because the needle-like part 52 penetrates in the recording paper 2 and, at the same time, an ink sheet 13 is taken up by a take-up reel 15 from a supply reel 14. When a current is supplied to a recording head 16 at this time, the yellow ink applied to the ink sheet 13 is sublimed to be transferred to the recording paper 2.
Patent JP-H02181787-A (JP)
Title: Musical instrument made of ceramics
Inventor: KUNO HIROAKI
IPC: G10D7/00
Filed: 1989-01-09
Abstract: PURPOSE:To easily form a wind instrument, etc., having good surface accuracy and durability by forming the wind instrument, etc., of required ceramics sintered body impregnated with a resin. CONSTITUTION:Easy working with the good surface accuracy is possible and the wind instrument, such as clarinet, is easily formed if the ceramics sintered body which is composed of CaO, SiO2, MgO, etc., is impregnated with the resin and has good machinability is used as a base material. This musical instrument does not generate cracks, etc., like in the case of musical instruments made of wood and produces the timbres specific to the ceramics without generating sound cracks, etc. Since the sintered body is impregnated with the resin, the non-water absorptivity and non-air permeability are enhanced and the good wind instrument having the high heat resistance and durability is obtd.
Patent JP-H02181974-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: AKIYAMA KOJI
IPC: H01L31/04
Filed: 1989-01-09
Abstract: PURPOSE:To improve characteristics of a semiconductor device such as response speed, optical sensitivity or current value by adapting the semiconductor device such that electric charges migrate within a specific a-Si1-xCx:H thin film. CONSTITUTION:A semiconductor device includes, as one of its components, an amorphous thin film 304 containing at least hydrogen atoms and principally composed of silicon and carbon atoms (abbreviated as a-Si1-xCx:H thin film wherein 0<x<=0.4). The a-Si1-xCx:H thin film has, in infrared absorption spectrum, an absorption coefficient at 2090cm<-1> corresponding to three times or less of the absorption coefficient at 2000cm<-1>. ln a plasma CVD process using gaseous mixture consisting of a molecular gas containing Si and H atoms and a molecular gas containing carbon atoms, a luminous intensity SiH of plasma emission spectrum Halpha can be controlled in order to control the state of hydrogen bond alpha(2090)/alpha(2000) in the a-Si1-xCx:H film and thus the photoconductivity can be improved.
Patent JP-S60148897-A (JP)
Inventor: TSURUKAME KUNIYASU
IPC: B66F9/08
Filed: 1984-01-09
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-H04261279-A (JP)
Title: Digital subtraction angiography device
Inventor: TSURUOKA MASAYUKI
IPC: H04N5/325
Filed: 1991-01-14
Abstract: PURPOSE:To improve the image pickup efficiency by devising a contrast medium injection timing and a mask image pickup timing or the like to be confirmed at a glance at the time of selection of the image pickup mode or at the time of image pickup so as to reduce the image pickup preparation time. CONSTITUTION:An image pickup time chart display mans 18 displays an image pickup time chart in the image pickup mode on a lower part of a screen of a monitor 11 by a control signal S4 from a master controller 12 when an image pickup mode selector switch is selected. A mark representing a contrast medium injection timing, a mask image pickup timing and a succeeding picture image pickup timing are additionally displayed onto the chart. At the time of diagnosis of a picture, a cursor mark of, e.g. an arrow mark representing the image pickup point of time of the picture displayed at present is displayed in addition to indications 21, 22 and marks 23-25. The mark 26 is moved to the image pickup point of time every time the displayed picture is changed. In the case of re-mask processing to revise a mask image because of reduction of motion archifact, the display position of a MASK mark 24 is changed to a position corresponding to the change point of time.
Patent JP-H03207710-A (JP)
Title: Copolymer and production thereof
Inventor: YAMAKAWA HIROSHI
IPC: C08F297/00
Filed: 1990-01-11
Abstract: PURPOSE:To obtain a novel copolymer of a specific formula, useful as a thermoplastic elastomer or tack agent by copolymerization of a chloroprene monomer using a polymerization initiator, an azo group-carrying specific polymer. CONSTITUTION:Using as polymerization initiator, such a polymer as to have one azo group in one molecular chain of formula I (R<1> is alkyl or aryl; R<2> is 1-18C methylene or aryl-contg. methylene; m is polymerization degree) (e.g. macroazopolystyrene of formula II), a chloroprene monomer is polymerized to obtain the objective copolymer of formula III (n is polymerization degree), 10000-500000 in molecular weight, 2500-50000 in the molecular weight of the styrene segment and 1.01-1.50 in Mw/Mn.
Patent JP-H08188830-A (JP)
Title: Production of cold rolled steel sheet excellent in workability and surface characteristic
Inventor: HAYASHIDA TERUKI
IPC: C21D8/04
Filed: 1995-01-11
Abstract: PURPOSE: To improve press workability and surface characteristic after working by specifying the composition of an extra low carbon steel and the annealing conditions after cold rolling, respectively. CONSTITUTION: A steel, having a composition consisting of, by weight ratio, <=0.0060% C, <=0.04% Si, 0.05-0.60% Mn, <=0.120% P, <=0.025% S, <=0.0060% N, 0.025-0.120% Ti, and the balance Fe with inevitable impurities, is used. At the time of annealing the steel with this composition after hot rolling and cold rolling, maximum heating temp. is regulated to 800-920 deg.C and, in the course until this maximum temp. is reached, heating is done at >=150 deg.C/sec heating rate with respect to the temp. region of >= at least 500 deg.C, and the steel is held at 800-920 deg.C for <10sec. Then, the steel is cooled through the temp. region of <=800 deg.C at >=50 deg.C/sec cooling rate.  By this method, the coarsening of crystalline grains can be inhibited and crystalline grains can be uniformized over the whole surface of the steel sheet, and an r-value of about 1.9-2.11 can be obtained, and as a result, press working can be done without causing surface roughing.
Patent JP-S5595801-A (JP)
Title: Electromagnetic clutch
Inventor: KURAOKA ISAMU
IPC: G01B21/02
Filed: 1979-01-12
Abstract: PURPOSE: To secure transmission for a large amount of power as well as ensure the easy and assured setting for the starting positions of several steps, by securing several pairs of the movable iron cores for the electromagnetic clutch.  
     CONSTITUTION: Coil 8 is wound spirally to the outer circumference of case 1, and thick plate type movable iron cores 6 and 7 are distributed in parallel and on different levels inside the case along with one end of axles 3 and 4 each fixed to cores 6 and 7 respectively. The both ends of coil 8 are connected to power source 12 via switch 11, and the driving force within the range which does not exceed the sucking force of cores 6 and 7 caused with conduction of the current is applied. Thus the force is transmitted to axle 4 in the state under which measurement L is fixed between the tips of axles 3 and 4. Accordingly, axles 3 and 4 can be shifted to the optional positions within the allowable range decided by stopper 5 and with cores 6 and 7 adhered each. And the suction of cores 6 and 7 is cancelled by opening switch 11, and thus axles 3 and 4 can be shifted to each optional position within the limit range of stopper 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5496707-A (JP)
Title: Alternating current generator for automobile
Inventor: SEGAWA YORIHIDE
IPC: H02K9/06
Filed: 1978-01-17
Abstract: PURPOSE: To reduce noises from a generator in the case when an automobile travels at high speed, by automatically increasing the air resistance of cooling wind passages with the revolution of the generator at high speed.  
     CONSTITUTION: Valve bodies 9 are mounted to the opening ends 10 of cooling wind passages 7 installed to an outer circumference of a rotor 1 of a generator for an automobile provided with a cooling fan 2. The valve bodies 9 are made of elastic bodies, value angles θ are automatically varied by centrifugal force formed by the revolution of the rotor 1, the opening ends 10 are blocked with the increase of θ and the flow rate of cooling wind is reduced. Consequently, cooling wind unnecessarily does not augment even if the generator is turned at high speed with the revolution of an engine at high speed when the automobile travels at high speed, thus allowing the reduction of noises from the automobile. The valve bodies 9 can also be installed to a ventilating hole 8, etc. of an end bracket 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5389114-A (JP)
Title: Motor operated vehicle
Inventor: EGUCHI YASUHITO
IPC: A63B55/60
Filed: 1977-01-13
Abstract: PURPOSE: To prevent a motor operated vehicle from abruptly changing its moving direction when the vehicle alters its moving direction by prohibiting to supply a current to a drive motor for predetermined time when a forward or reverse direction control switch is shifted. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07208771-A (JP)
Title: Outdoor device of air conditioner
Inventor: TAKEUCHI TOMOYOSHI
IPC: F24F5/00
Filed: 1994-01-14
Abstract: PURPOSE:To provide an outdoor device of an air conditioner in which a connected part between a compressor and a pipe is not influenced by vibration during transportation of the outdoor device and its reliability in operation can be improved. CONSTITUTION:A heat exchanger 2, a blower 3, a compressor 4 and composing elements such as electronic parts for driving and controlling these devices are arranged within a main body 1 of an outdoor device. There is provided a holding member for fixing and holding the compressor at the upper part of the compressor.
Patent JP-H02185624-A (JP)
Title: Nozzle angle adjuster for variable delivery supercharger
Inventor: MITSUBORI TAKESHI
IPC: F02B37/24
Filed: 1989-01-10
Abstract: PURPOSE:To make it possible to use pin joints only for the connection of each point by individually connecting ring plates fixed to a nozzle shaft to each other by means of connection plates. CONSTITUTION:When a drive lever 27 is swung by the extension and contraction of a drive device 28, a link plate 23' fixed to the drive lever 27 swings and change the angle of a nozzle 6' through a nozzle shaft 4. At the same time, the swing of the link plate 23' is transmitted via a connection plate 24 successively to links 23, 23''. The angles of nozzles 6, 6'' are also changed through the nozzle shaft 4. Because the link plates 23 neighboring each other are connected to form a parallelogram-shaped link with connection plates 24, the connection plate 24 is able to move in the radial direction of a turbine blade wheel when the link plate 23 is swung. Thus, because all the pivots can be constituted with pin joints by rotary only, the number of sliding sections vulnerable to damages due to simultaneous effects of high temperature oxidation and sliding wear can be eliminated.
Patent JP-S59128650-A (JP)
Title: High speed correcting circuit of byte error
Inventor: HORIGUCHI TOSHIO
IPC: H03M13/15
Filed: 1983-01-12
Abstract: PURPOSE:To attain rapid decoding of a byte error correcting code and to correct rapidly the error by providing the titled circuit with a syndrome generating circuit and a decoding circuit finding out a byte position having an error by the syndrome. CONSTITUTION:Since syndrome registers S1, S2 are simultaneously shifted in parallel, the maximum number of shifting times necessary for the syndrome registers S1, S2 is equal to a larger one out of 2e1-1 and e2-1. When the registers S1, S2 coincide with a register So by the number of shifting times within 2e1-1 and e2-1 respectively, an error position is calculated by circuits 14, 15. Namely, the circuit 14 converts the number of shifting times stored in a counter 12 and the circuit 15 calculates the error position by the result obtained from the circuit 14. Thus, the rapid decoding of a byte error correcting code is attained and the error can be corrected rapidly by processing said decoding circuit.
Patent JP-H05187762-A (JP)
Title: Cooling and heating device
Inventor: TOGASHI SHIGERU
IPC: F25D23/12
Filed: 1992-01-10
Abstract: PURPOSE:To provide a cooling and heating device in which cooked food such as lunch or the like is adjusted without being restricted by an eating time and the food can be smoothly supplied at a consumting location. CONSTITUTION:A microcomputer 28 controls a compressor 32 and cools and stores cooked foods. The microcomputer 28 performs a heating operation with a heater in such a way that the temperature of the food may reach the temperature where the food can be eaten toward the eating time set by a setting device 29.
Patent JP-H03207022-A (JP)
Title: Magnetic disk
Inventor: ITOU MOTOMICHI
IPC: G11B5/73
Filed: 1990-01-10
Abstract: PURPOSE:To exhibit an excellent CSS (contact start stop) characteristic by forming the sectional shape in the radial direction of the disk formed with texture by a specific technical means. CONSTITUTION:A liquid lubricant is applied on the half number of sheets of the disks subjected to texturing and all the disks are subjected to CSS cycle tests by a disk drive device for 3 second start and 4 second stop. The lubricant is not applied on the disks if the reference length in the sectional shapes in the radial direction of the disks is designated as 2.5mm and when the heights of the vertexes in contact with a circle of 0.25mm radius are uniform in the case of the virtual rolling of this circle. The lubricant is applied on the disks in the case of irregularity. The use of the disks in the state of exhibiting the most excellent CSS characteristics is then possible and therefore, the effect thereof is high.
Patent JP-H02229195-A (JP)
Title: Preparation of 3-chloro-cephem
Inventor: ROSA MARIA NIIBESU ERUBIRA
IPC: C07D501/02
Filed: 1990-01-09
Abstract: PURPOSE: To industrially advantageously obtain the subject compound for e.g. antibacterial agent, etc., by successively subjecting a specified penicillanic acid to condensation with acetone, nitrosylation, esterification, sulfoxidation, the cleavage of a five-membered ring, the formation of a six-membered ring, oxidation, chlorination and reduction.  
     CONSTITUTION: A penicillanic acid represented by formula I is condensed with acetone in the presence of a basic medium, the product is nitrosylated in an acidic medium to form a compound represented by formula II, and the product is subjected to esterification with a halogen derivative of formula III (wherein Hal is a halogen; and R 2  is an esterifiable alkyl or aryl) and oxidation to obtain a sulfoxide of formula IV. Next, this is treated with a halogenating agent to form a sulfuryl chloride intermediate and reacted with an acidic compound to form a 3-exomethylcefam derivative represented by formula V, and the product is subjected to chlorination in position 3, the reduction of the sulfoxide and the reduction of the N-nitroso group, and the protective group is removed to obtain a compound of formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08190463-A (JP)
Title: Disk array device
Inventor: SAKAGUCHI AKIHIRO
IPC: G06F9/24
Filed: 1995-01-12
Abstract: PURPOSE: To lighten the operation load at the time of the rewriting of firmware by providing plural detachable hard disks where control programs are stored repeatedly and reading a control program out of one of the hard disks and writing it in a memory by a control means when a disk array device is started. CONSTITUTION: The firm ware is stored repeatedly on the hard disks 3a-3e constituting the disk array 3 and when the disk array device 1 is powered on, a CPU 6 accesses the hard disks 3a-3e of the disk array 3 in specific order under the control of a start program which is automatically read out of a ROM 4 into a RAM 5 to read out and store the firmware in the RAM 5. Consequently, the firmware is revised and when the firmware is rewritten, the hard disks 3a-3e are demounted from the disk array device 1 and replaced with new hard disks, thus rewriting the firmware.
Patent JP-H11262531-A (JP)
Title: Intravascular stent with improved stay shape
Inventor: MATHIS MARK
IPC: A61F2/06
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a stent to be inserted into a blood vessel of a patient. SOLUTION: The stent has a certain thickness and consists of a front opening a part 81, a rear opening part 82 and a tubular member with a lengthwise shaft 83 extending between these parts. The tubular member has the first relatively small diameter to insert into a blood vessel of a patient and the second relatively large diameter to place in a blood vessel. The tubular member is formed of multiple adjacent hoops extending between the front opening part 81 and the rear opening part 82, and these hoops have multiple longitudinal stays 60 and multiple loops connecting adjacent stays 60. In addition, the tubular member multiple linking parts 70 mutually connecting adjacent hoops. Each stay 60 has a certain length when measured in parallel to the longitudinal direction.  The stent 50 is so constituted that the ratio of the number of stays 60 per hoop to the length of the stay 60 in units of inches is larger than about 400.