baber/WOPTO huggingface dataset:
Patent JP-H06240317-A (JP)
Title: Operation of blast furnace
Inventor: TANAKA KATSUHIRO
IPC: C21B5/00
Filed: 1993-02-17
Abstract: PURPOSE:To stabilize the gas venting quantity and to stabilize the operation with low coke ratio by measuring gas flow speed and gas composition at the furnace top part of a blast furnace, obtaining solution loss carbon quantity at each position in the furnace and adjusting distributing quantity of the fed coke in the radial direction based on the solution loss carbon quantity. CONSTITUTION:In the blast furnace operation blowing the pulverized coal from a tuyere 1, a sonde 10 being shiftable in the radial direction is inserted into the furnace top part to take gas and the concns. of CO, CO2, N2, H2, etc., at each position in the radial direction of the furnace are measured with a gas analyzer 11. These measured values and the detected values of the gas speed in the furnace top detected at each position in the radial direction of the furnace are inputted into a computer 12. In the case the arithmetic value of the computer 12 exceeds each setting value in the center part A and the intermediate part B, a command for changing the notch of an armor 9 is outputted and the distributing quantity of iron ore/coke fed into the furnace top in the radial direction is adjusted so as to settle the solution loss carbon quantity in each zone to the setting value. By this method, the pulverized coal blowing quantity is increased and the blast furnace can stably be operated.
Patent JP-S61264021-A (JP)
Inventor: DEBITSUDO POORU MOBUREI
IPC: C08G65/44
Filed: 1986-03-11
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-S59178283-A (JP)
Title: Printer
Inventor: NAGASHIMA MASAZUMI
IPC: B41J33/38
Filed: 1983-03-29
Abstract: PURPOSE:To minimize consumption of an ink ribbon, by a method wherein an ink ribbon supplying reel and an ink ribbon stopping mechanism are provided on a carrier, and an ink ribbon take-up reel is provided at a fixed part of the printer. CONSTITUTION:The ink ribbon 3 let out from the supplying reel 1 provided on the carrier 2 is brought into contact with a guide 12, is then passed between a part of a head 4 faced to a platen 5 and a printing paper 6 set on the platen 5, is passed between a ribbon guide 13 and a ribbon-fixing roller 15, and is taken up by the take-up reel 7 provided on a main body of the printer. In printing, the head 4 presses the ink ribbon 3 against the paper 6, and the ink ribbon 3 is let out from the supplying reel 1 by the movement of the carrier 2. When the carrier 2 is returned after completion of printing a one-line amount, the ink ribbon 3 used for printing is taken up by rotating a motor 10.
Patent JP-H07264252-A (JP)
Title: Fsk demodulation circuit and frequency retention circuit
Inventor: TACHIKA KATSUHIKO
IPC: H04L27/156
Filed: 1994-03-23
Abstract: PURPOSE:To make the device small in size and low in cost by eliminating the need for an oscillator with high precision for discrimination of a frequency component of an FSK signal. CONSTITUTION:This circuit is provided with a counter 32 counting number of oscillated pulses from a self-oscillation circuit 31, a latch circuit 33 storing a count for one period of a reference signal in the counter 32 as a reference pulse number, and a comparator circuit 34 comparing the count of the counter 32 with the reference pulse number stored in the latch circuit 33 and outputting a coincidence signal when they are coincident and the count of the counter 32 is cleared in a rising timing of an FSK signal. Thus, when one period of the FSK signal is longer than one period of the reference signal, the comparator circuit 34 outputs the coincidence signal and when shorter, no coincidence signal is outputted. The frequency component of the FSK signal is discriminated based on the presence/absence of the coincidence signal.
Patent JP-H09246159-A (JP)
Title: Manufacture of semiconductor device by using alignment mark
Inventor: WADA MASATO
IPC: G03F9/00
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To execute, with high accuracy, a second treatment to a prearranged position by a method wherein a mask layer in which a first alignment-mark formation region is faced locally with the outside is formed on a second semiconductor layer, a groove as a first alignment mark is made to communicate with the outside and the groove is used as a second alignment mark. SOLUTION: A second semiconductor layer 8 which is provided with a semiconductor layer 8a to be used as a buried layer at a buried semiconductor laser and with a semiconductor layer 8b which is formed on it and which is used as an overclad layer at the buried semiconductor laser is formed on a semiconductor substrate 1. Then, a mask layer 9 in which a region with first alignment marks 7 formed is faced locally with the outside and which is formed of, e.g. a resist is formed on the second semiconductor layer 8. Then, by an etching treatment in which the mask layer 9 is used as a mask with reference to the second semiconductor layer 8, grooves 6 as the first alignment marks 7 are made to communicate with the outside as grooves 10, and the grooves 10 are obtained as second alignment marks 11.
Patent JP-H02232820-A (JP)
Title: Player for reproducing double-sided disk
Inventor: ABE KANAME
IPC: G11B19/20
Filed: 1989-03-06
Abstract: PURPOSE:To maintain the orthogonal intersection of a pickup optical axis and a disk surface and to miniaturize and simplify a carriage by permitting a tilting means to tilt a holding means equipped with a guide means according to a detection signal from an inclination detecting sensor in the carriage. CONSTITUTION:The sensor detecting the relative inclination between the recorded surface of a disk 10 placed on a turntable 7 and an optical axis of irradiating light emitted toward the recorded surface is provided in the carriage 17. An inclination detecting signal outputted from the inclination detecting sensor is sent to a control circuit, which rotates a motor 72 according to the signal. Consequently, an eccentric roller 75 rotates. At this time a lower chassis 5 is pushed up by the rotation, or lowered by the energization of a spring 76, and rocks around a shaft 71. Since the lower chassis 5 and an upper chassis 6 form one body, the optical axis of an optical pickup and the recorded surface of the disk 10 are adjusted to be at right angle even when the carriage 17 stays either on the 1st guide member 14 of the chassis 5 or on the 2nd guide member 15 of the chassis 6.
Patent JP-H06142528-A (JP)
Title: Improved counter current method for rapid regeneration of ion-exchanging material in non-suppressive bed
Inventor: GERUHARUTO KAA KUNTSU
IPC: B01J49/00
Filed: 1993-03-12
Abstract: PURPOSE: To shorten the regeneration time in regenerating an ion exchanger for softening water or the like by introducing a chemical regenerating material and a rinsing soln. into the bottom of an ion-exchange bed countercurrently to an exhaust flow so that the flow is restrained. CONSTITUTION: A regenerated brine is passed through a valve 26 and introduced into an ion-exchange resin bed 16 in a vessel 10 through a distributor 24. The regenerated brine is passed upward through the bed 16 and discharged from valves 12 and 18 through a distributor 14. In this case, the duration and velocity of the regenerated brine flow are set so that the ion-exchange materials are sufficiently raised and mixed practically at the bottom 16, and the downflow is rapidly fixed in the bed 16 to terminate mixing.
Patent JP-S51128199-A (JP)
Title: Proximity fuse
Inventor: KOJIMA YASUO
IPC: G01S17/88
Filed: 1975-04-30
Abstract: PURPOSE:To provide a means for adjsting beam's sensitivity for measuring a distance to a target, although somewhat reducing a working distance at a low altitude when compared at a high altitude, thus preventing an erroneous action of a shell due to the surface of the sea or the ground.
Patent JP-S57177980-A (JP)
Title: Brine supply of membrane type electrolytic cell
Inventor: BOBII REI EZERU
IPC: C25B1/46
Filed: 1982-03-30
Abstract: Method for reducing electrical energy consumption over long term use of an electrolytic cell containing an ion exchange membrane which comprises electrolyzing an alkali metal chloride solution in the cell which contains a concentration of less than about 70 ppm "carbonate" whether or not such concentration is achieved by removing excess carbonate previously added to the solution to reduce the hardness.
Patent JP-S62213062-A (JP)
Inventor: BAUKE YAKOBU ROEREBUINKU
IPC: H01K1/32
Filed: 1987-03-09
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-S53137163-A (JP)
Title: Production of electrochromic display device
Inventor: MITA AKIRA
IPC: G02F1/15
Filed: 1977-05-06
Abstract: PURPOSE: To produce an electrochromic display device using a tungsten oxide in a high mass-productivity and at a low cost by consecutively forming a conductive film, an electrochromic layer and an insulating layer as oxide layers by the gasphase reactions of chlorides. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03255025-A (JP)
Title: Production of lyophilized preparation of fat-soluble platinum (ii) complex
Inventor: TANNO NORIHIKO
IPC: A61K31/28
Filed: 1990-03-02
Abstract: PURPOSE:To obtain a lyophilized preparation of fat-soluble platinum (II) complex useful as a carcinostatic agent by dissolving a fat-soluble platinum (II) complex in tert-butanol or a mixed solvent of tert-butanol and a halogenated hydrocarbon and lyophilizing. CONSTITUTION:A pharmaceutically acceptable fat-soluble platinum (II) complex is dissolved in tert-butanol having good solubility of fat-soluble platinum (II) complex and in a mixed solvent of a halogenated hydrocarbon having better solubility and tert-butanol, sterilely filtered and lyophilized to give a lyophilized preparation of fat-soluble platinum (II) complex. A fat-soluble platinum (II) complex shown by the formula (R is saturated or unsaturated higher fatty acid reside or bile acid residue) is especially preferable as the pharmaceutically acceptable salt. The lyophilized preparation of fat-soluble platinum (II) complex is comparable with a product using water and has no retention of organic solvent used. The lyophilized preparation is useful as a carcinostatic agent.
Patent JP-S59179501-A (JP)
Inventor: YURUGEN AMORUTO
IPC: C08B31/00
Filed: 1984-03-21
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-H09221759-A (JP)
Title: Execution method of form for sloped form and form unit thereof
Inventor: KATO YOICHIRO
IPC: E02D17/20
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide the formation technique of forms for sloped forms, by which workability regarding form forming operation at the intersection sections of the forms is improved and there is no separated section at the intersection sections and which are also effective for maintaining the collected state of the forms. SOLUTION: A form unit 1 unitized by mutually connecting forms 2, 3 consisting of reticulate form plates 6, 7, 9, 10 coupled through spacing members 5, 8 respectively by forming a space section S corresponding to the width of the forms crossed at right angles between these forms is formed beforehand. The latticed forms are formed by arranging other forms so as to be mutually crossed at right angles through the space section S shaped in the intermediate section of the form unit 1.
Patent JP-S62210483-A (JP)
Title: Multicolor developing device for copying device
Inventor: OKA SEIJI
IPC: G03G15/01
Filed: 1986-03-12
Abstract: PURPOSE:To minimize a photosensitive body and to miniaturize an overall device by installing one common developing roller which is formed movably between respective developing units at a fixed interval between the pump-up rollers of plural developing units and between the photosensitive body. CONSTITUTION:The titled device has a paddle 19 which is disposed in a tank case 18 and stires and pumps up a developer, the pump-up roller 20 to pump up the developer, a scraper plate 21 to scrape away the developer on the pump-up roller 20, and a doctor 22 to regulate the layer thickness of the developer on the pump-up roller 20. Respective developing units are arranged so that the pump-up roller 20 an be positioned the prescribed distance from the developing roller 7 to change its position. By the moving of one developing roller, the color of the multicolor development can be changed. As a result, plural developing rollers corresponding to plural developing units are unnecessary. Compared with a case where plural developing rollers are arranged, the moving range of the developing roller can be reduced.
Patent JP-S55146560-A (JP)
Title: Cash register
Inventor: YAMAZAKI HITOSHI
IPC: G07G1/00
Filed: 1979-04-27
Abstract: PURPOSE: To make it possible not only to judge the sales status at any time but also to swiftly cope with a status change, by making a case register display to what extent of ratio a total amount of sales has attained against a sales target amount which has been set beforehand.  
     CONSTITUTION: For instance, a total amount of sales is assumed to be amount of the memory part M 1 <total amount of sales<amount of the memory part M 2 . When a timing signal T 2  is generated, an amount information of the memory part M 2  is transferred to a full adder circuit FA through an AND gate AND 2  and an OR gate OR, and is compared with a total amount of sales N. Since the amount of the memory part M 2  exceeds the total amount of sales, a set output of FFA is produced from FA. When FFA has been set, the AND gate AND 2  becomes ON, and FFB 2  is set. In case a key K 1  is closed, a transfer gate TR becomes ON, and an LED lamp D 2  is turned ON and displays the status. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0347516-A (JP)
Title: Removing method for organic halide
Inventor: MIZUNO KOICHI
IPC: B01D53/86
Filed: 1990-03-06
Abstract: PURPOSE:To easily and efficiently decompose and remove organic halide by bringing the compds. of metals belonging to the third period to the sixth period in the periodic table excepting groups IA and IIA into contact with the organic halide. CONSTITUTION:The compds. of metals which belong to the third period to the sixth period in the periodic table excepting groups IA and IIA are carried on a carrier made of zeolite, silica, alumina and silica-titania, etc. Organic halide such as trichlorofluoromethane, dichlorodifluoromethane and trichloroethylene is brought into contact with the carrier with the metallic compds. carried thereon and this organic halide is decomposed. The catalytic temp. is preferably regulated to about 100-800 deg.C. The amount of the organic halide contained in gas is preferably regulated to bout 10-10000ppm in the case of bringing it into contact with the catalyst.
Patent JP-S57167297-A (JP)
Title: Master paper for lithographic printing
Inventor: SUWA MASAYUKI
IPC: G03F7/00
Filed: 1981-04-08
Abstract: PURPOSE:To prepare a master paper which is excellent in a printing durability and enables preparation of a clear print, by providing a waterproof layer containing a pigment of specified particle size on the surface of a supporting paper body and by forming grain pattern on a hydrophilic layer located on the waterproof layer. CONSTITUTION:Hydrophobic resin 21 used as a waterproof layer, such as polyvinyl chloride and polyurethane, is formed in the surface of a supporting paper body 1. In this resin 21 is mixed a pigment 22 whose average particles size is 0.5-10mum, and titanium dioxide, calcium carbonate, zinc oxide, clay or the like, which is known publicly, is adopted for the kind of particle. Thus, the waterproof layer wherein an adhesive amount of solid is about 3-15g/m<2> is formed, a hydrophilic layer 3 of gelatin, polyvinyl alcohol or the like is formed thereon, and the uppermost layer is formed to have excellent and fine convcavo-convexes. It is desirable for forming the fine concavo-convexes that the ratio of the pigment 22 to the hydrophobic resin 21 in the waterproof layer 2 is 1:1-8:1.
Patent JP-H04118667-A (JP)
Title: Image forming device
Inventor: OGAWA KAZUO
IPC: G03G15/00
Filed: 1990-03-06
Abstract: PURPOSE:To improve the heating efficiency of a photosensitive body by actuating a 1st heating means while an image forming device is stopped and controlling only the temperature of a 2nd heating means. CONSTITUTION:A heater 13 and a thermistor 18 are connected to a power source 22 through a heater control circuit 21 functioning as a control means, and the temperature of developer 14 is always controlled to be at a temperature which is equal to or above a specified set temperature and whether the power source switch 23 of a copying machine main body is turned on or off. On the other hand, a heater 12 is connected to the power source switch 23 of the main body, it is turned on an heats the photosensitive body 1 when the switch 23 is turned off, that is, while a copying machine is stopped. Namely, when the switch 23 is turned off, the heater 12 is turned on the photosensitive body 1 is heated. At this time and when a main motor 24 is stopped because the machine is in a copying standby state though the switch 23 is turned on, a developing pump 19 and a cleaning pump 20 are stopped and the developer 14 does not circulate because it is still stored in tank. Therefore, the photosensitive body 1 is not heated by the developer.
Patent JP-H0352735-A (JP)
Title: Conveyor for transferring long and narrow work such as wire segment
Inventor: GEERUHARUTO RANGE
IPC: B21G3/32
Filed: 1990-03-06
Abstract: PURPOSE: To make it possible to intermittently, rapidly, continuously and correctly supply workpieces by immovably bringing the belt sides of two transporting belts into contact with the workpieces transported by these belts on both sides and forming at least one belt of a toothed belt. CONSTITUTION: The horizontal belt sides on the lower side of the endless toothless belt 12 on an upper side are guided along an upper guide plane 18 coinciding with the belt width in horizontal guide devices 14 on the upper side having a perpendicular guide plane 16 on the side lower by the size from the bottom to the rear surface of the belt. The belt sides of the toothed belt 12 are arranged at one end of the guide devices 14 and are turned up by plural toothed disks or smoothly constituted disks. The second lower endless toothed belt 28 is guided on a toothed surface facing up in guide devices 30. The endless toothed belts 12 and 28 may be separately and intermittently driven by controllable servo motors of a stepwise feeder.
Patent JP-H09328467-A (JP)
Title: Production of optically active indole derivative
Inventor: HARADA KATSUMASA
IPC: C07B53/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain optically active indole derivative useful as an intermediate product for synthesis of ulcer-preventive agents at a higher asymmetric yield by carrying out a reaction of an ureido with an optically active acetic ester in an organic solvent in the presence of a base and a metal salt. SOLUTION: This optically active indole derivative of formula II is obtained by a reaction of an ureido of formula I (R<0> is a halogen, lower alkyl, etc.; R<1> is an aryl, cycloalkyl, etc.; R<2> is H, an acyl, etc.; (n) is 0-4) with an optically active acetic ester of the formula: XCH2 CO2 R* (R* is an optically active organic group; X is a halogen), preferably L- and D-menthyl bromoacetates, in an organic solvent (preferably tetrahydrofuran) in the presence of a base (preferably triethylamine) and a metal salt (preferably lithium iodine). This reaction is preferably carried out in a tetrahydrofuran solution of an ureido of formula I and lithium iodide at -80 deg. to 30 deg.C in inert atmosphere while progressively dropping triethylamine and a bromoacetic ester.
Patent JP-S59178717-A (JP)
Inventor: MASUDA CHIYOUDOU
IPC: H01G9/012
Filed: 1983-03-29
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-S60196662-A (JP)
Title: Pipe insert type ultrasonic probe
Inventor: IWAMOTO KEIICHI
IPC: G01N29/265
Filed: 1984-03-19
Abstract: PURPOSE:To allow the main body of an ultrasonic probe to always stably position at the axial center of a pipe to be inspected of which the inner diameter is largely changed, by arranging aligning jigs with brushes before and after the main body of the ultrasonic probe. CONSTITUTION:Aligning jigs 1, 1 with brushes are respectively mounted to elastic members 51, 52 connected to the front and rear of the main body 4 of an ultrasonic probe. Thus constituted pipe insert type ultrasonic probe is inserted into a pipe 6 to be inspected having a max. inner diameter dmax and a min. inner diameter dmin and, by transmitting and receiving an ultrasonic wave by the main body 4 of the probe through the signal wire, which is not shown in the drawing, received in the elastic member 52 connected to the rear end part of the main body 4 of said probe, the flaw detection of the pipe 6 to be inspected is performed. Because the brushes of the aligning jigs 1, 1 are always uniformly contacted with the inner surface of the pipe 6 to be inspected even if the inner diameter of the pipe 6 to be inspected is largely changed in performing flaw detection and the main body 4 of the probe is held at the axial center of the pipe 6 to be inspected by elastic force of said brushes, ultrasonic flaw detection can be always performed in a stable state.
Patent JP-H07239388-A (JP)
Title: Case structure of wristwatch
Inventor: KITAHARA MASAAKI
IPC: G04B37/18
Filed: 1994-02-25
Abstract: PURPOSE:To miniaturize the bezel, improve the strength and prevent deformation by integrally forming continuously provided pieces rotated and pushed-in downward of a switch member on the opening part of the bezel. CONSTITUTION:An opening end piece 24 is positioned in the outermost circumferential end of an opening part 22 and opposed to the outer circumferential part of a switch member. Each edge of the end piece 24 is a curve part 25a and the lower part of the curve part 25a is connected by a horizontal part 25b. The curve part 25a and a horizontal part 25b constitutes a continuously providing piece 25 which does not open the outer circumferential side of the opening part 22 and is made a continuously provided state. A bezel 2 having the continuously provided piece 25 in the opening part 22 is totally integrally formed by injection of plastic. Because the whole of the bezel 2 is a continuous shape, the plastic is fully filled into details. Thereby, a forming inferiority such as short is not produced on the outer circumferential side of the opening part 22 and good shape mold is made possible. In addition, strength is high and deformation is prevented because the outer circumferential side of the opening part 22 is continuously provided by the continuously provided piece 25.
Patent JP-H10257231-A (JP)
Title: Paper feeder for image forming device
Inventor: ORIGASA NOBUAKI
IPC: H04N1/32
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To allow a user to select an output for image data of a non-standard size in a print form depending on the application. SOLUTION: Image data to be print out on recording paper are received (S1). Whether the received image data require a non-standard size or a standard size is discriminated, the processing continues to the S8 in the case of the standard size and to the S3 in the case of the non-standard size (S2). Whether or not the image data of the non-standard size are able to be outputted is confirmed, and the processing continues to the S7 when possible and to the S4 when impossible (S3). An output set to a feed paper setting changeover switch SW 9 is confirmed, the processing continues to the S5 when the setting indicates storage to an image data storage section and the processing continues to the S8 when the setting storage of image data to the image data storage section (S4). The image data are stored in the image data storage section (S5).  When the image data of a non-standard size are able to be outputted, the stored image data are outputted (S6). The image data are outputted on recording paper of a standard size (S8). When the output of recording paper of a non-standard size is disable, whether the image data are stored or outputted on recording paper of standard size is selected.