baber/WOPTO huggingface dataset:
Patent JP-H06269839-A (JP)
Title: Descaling method and rolling method for slab
Inventor: USHIO KUNIHIKO
IPC: B08B7/00
Filed: 1993-03-23
Abstract: PURPOSE:To completely and surely remove the scale formed on the surfaces of a heated slab by injecting dry ice grains to the slab. CONSTITUTION:The heated slab 5 is transported to a descaler 7 by a transporting table 6 just before hot rolling. The descaler 7 peels the scale by injecting the dry ice grains from 4 units of dry ice spraying nozzles 8, 8, 8, 8 disposed therein to the slab 5 formed with the scale on the surface by heating, thereby cleaning the slab. The scale pieces peeled therefrom are completely removed by the high-pressure fluid injected from high-pressure spray nozzles 9 for blowing off the peeled scale pieces. The slab is hot rolled after the descaling. As a result, the generation of indentation flaws on the product surfaces is prevented.
Patent JP-H10250232-A (JP)
Title: Thermal recording material
Inventor: IKEZAWA YOSHISANE
IPC: B41M5/42
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording material that has excellent suitability for offset printing, recording sensitivity and gas adhesion preventing performance. SOLUTION: A thermal recording material has an undercoat layer containing a calcined kaoline having an oil absorption volume of 80ml/100g or more under JIS K-510 method and a latex whose Tg is 0 deg.C or less wherein the mixing ratio between a pigment and the latex is such that 10 to 20 parts by weight of latex is mixed with 100 parts by weight of pigment and a thermal recording layer that are overlaid on a substrate sequentially, and the water transformation volume on the surface of the undercoat is 3 to 8ml/m<2> during a contact time of 150ms under blister method.
Patent JP-H08258530-A (JP)
Title: Suspension controller
Inventor: EGAWA KENICHI
IPC: B60G17/015
Filed: 1995-03-23
Abstract: PURPOSE: To provide a suspension controller capable of holding the suspension control performance into the good state by performing calibration of the control origin in the early stage when an actuator or the like is changed. CONSTITUTION: Whether the control position data is held in a holding memory is judged (step S2) when the last control is finished. When the control position data is not held, the initializing processing is immediately performed is starting, and calibration of the control origin is performed (step 7). When the control position data is held, and also when the calibration state flag FS for displaying that the calibration of the control origin is not performed after at least one of an actuator or a control means is set to 1, the calibration of the origin is similarly performed (step 7). When the calibration state flag FS is reset to 0, it is judged that the state is normal, the calibration of the control origin is performed under the situation in which an occupant can not sense noise to be generated in processing of the control origin by load noise.
Patent JP-H03266008-A (JP)
Title: Heater controller
Inventor: OKU JUNTARO
IPC: G03G15/20
Filed: 1990-03-16
Abstract: PURPOSE:To prevent a large rush current in a state that a temperature of a heater is low and to eliminate the need of setting the capacity of circuit parts so large by executing the conduction control of a thyristor at a phase angle exceeding a peak value of an AC input waveform at the time when a temperature of the heater is low. CONSTITUTION:When a power source is turned on, a control means 76 inputs a monitor signal outputted from a collector of a phototransistor 77T and calculates a zero crossing point. Subsequently, an output of a thermistor 38 is inputted and when a temperature of a heater lamp 35 is low, a phase angle exceeding a peak value of an AC input is calculated, based on the calculated zero crossing point as a reference. Next, based on the calculated phase angle, a light emission diode 80D of a photocoupler 80 is subjected a actuation control, and a heater current flowing to the heater lamp 35 becomes a current of the phase angle exceeding the peak value of the AC input. In such a way, a large rush current to the heater lamp 35 at the time of a low temperature, and it becomes unnecessary to set the capacity of circuit parts to be used so large.
Patent JP-S59190374-A (JP)
Title: Method for dissolving and removing oxide scale
Inventor: YAMASHITA MASATADA
IPC: F28G9/00
Filed: 1983-04-14
Abstract: PURPOSE:To remove selectively only strippable oxide scale by using a relatively mild org. acid to remove oxide scale formed by the contact of Cr alloy steel with steam. CONSTITUTION:An aqueous soln. contg. 0.5-10% org. acid and 0.3-1.0% corrosion inhibitor is heated to 50-90 deg.C, and a pipe 1 or the like of Cr alloy steel having oxide scale formed by contact with steam is washed with the aqueous soln. The oxide scale consists of the 1st Cr-rich, hard and dense layer 2 with low strippability and the 2nd Fe-rich and relatively porous layer 3 with high strippability. Thus, only the layer 3 which is liable to be stripped can be dissolved and removed without dissolving the layer 2 which protects well the pipe 1 from steam oxidation.
Patent JP-H05266073-A (JP)
Title: Machine translation apparatus
IPC: G06F17/28
Filed: 1992-03-23
Abstract: PURPOSE:To improve the character recognizing accuracy of a character recognizing device used for the machine translation apparatus. CONSTITUTION:When the instruction of translation is applied from an input means 1, a translation execution control part 2 instructs the reading of source sentences and the execution of character recognition to a character recognition processing part 3. The character recognition processing part 3 reads the source sentences from an image scanner 4 as image data, further, performs a character recognition processing while referring to a dictionary 9 for translation, and outputs the source sentences composed of character codes to a source sentence storage part 7. Continuously, the translation execution control part 2 instructs the execution of a translation processing to a translation processing part 8. The translation processing part 8 executes the translation processing of the source sentences stored in the source sentence storage part 7, and the translated result is displayed at a display means 11. Thus, since the dictionary 9 for translation is referred to at the time of character recognition processing, character recognizing accuracy is improved and the post-editing of translated sentences is facilitated.
Patent JP-H06281014-A (JP)
Title: Manufacture of gasket
Inventor: KAWASAKI AKIYOSHI
IPC: F16J15/10
Filed: 1993-03-24
Abstract: PURPOSE:To manufacture a thin thickness gasket having an adiabatic performance by a few processes, and make the thickness of a packing layer be changeable by a place by simple manufacture. CONSTITUTION:A packing layer 2 is formed by the screen printing of silicone rubber onto a thin plate 7 obtained by impregnating glass fabrics with phenol resin to heat-pressure form one of them. A printing screen uses a screen, which is having an irregular shape cross section contrary to the irregularity of surface pressure distribution obtainable in a condition where the thickness of the packing layer 2 is uniform and in which thickness is partially changed by pressurization by a press die. Plural patterns of packing layers are aligned to be formed on one screen to print the packing layer of the silicone rubber on the thin plate 7 by using the screen. The thin plate 7 is punched into a given shape to separate it into individual gaskets.
Patent JP-H06237673-A (JP)
Title: Pulling tool for bait casting rod
Inventor: MAEDA KAZUNORI
IPC: A01K87/00
Filed: 1993-02-12
Abstract: PURPOSE:To provide the pulling tool capable of strongly pulling back a fishing line, when a fish bites a bait in a bait casting fishing and pulls the fishing line in the first time. CONSTITUTION:In the pulling tool, a thin steel plate 9 is fixed between magnets 8 and 10 wrapped with yokes in a cylinder. The magnet 10 is attached to an elastic rubber and pulled with the elastic rubber to allow the magnet 10 to be attracted to the steel plate 9. When the magnet 8 is attracted to the steel plate 9 in the state, the N and N poles of both the magnets repel each other, and the attraction force is defeated by the pulling force of the elastic rubber, whereby the magnet 10 is immediately pulled back. Levers 7, 11 are attached to both holders 12, and a fishing line is wound up on the levers and interlocked with the levers.
Patent JP-S57180201-A (JP)
Title: Waveguide
Inventor: TSUCHIYA MORITO
IPC: H01P3/12
Filed: 1981-04-28
Abstract: PURPOSE:To minimize annealing point, to prevent deformation even under vacuum or pressurized gas sealing state and to increase the accuracy, by soldering a short pipe to flanges in advance and welding them with a long pipe. CONSTITUTION:First, two short pipes 2 and 2, flanges 1 and 1, and a long pipe 4 is prepared. The short pipe 2 and the flange 1 are soldered at part A to form short pipe waveguides 3. The soldering is carried out in a high temperature furnace. A waveguide is obtained by welding the short waveguides 3 and 3 and a long pipe 4. The welding method is preferably electron beam welder and made at a room temperature without being annealed. The waveguide can keep rigidity since the long pipe 4 constituting most part of the waveguide blank pipe is not annealed, no sectional deformation is generated for the waveguide under vacuum or pressurized state, and the amount of phase is stable and high accuracy is obtained.
Patent JP-S54157573-A (JP)
Title: 5-fluorouracil derivative
Inventor: MINAMI TAMOTSU
IPC: C07D239/54
Filed: 1978-06-01
Abstract: NEW MATERIAL:A 5-fluorouracil derivative of the formula (R 1  and R 2  are H, hydroxymethyl, or halomethyl groups, however, neither H at the same time nor a combination of a hydroxymethyl and a halomethyl groups).  
     EXAMPLE: 1,3-Bischloromethyl-5-fluorouracil.  
     USE: Carcinostatics and their intermediates.  
     PROCESS: One mole of 5-fluorouracil is reacted with about 2 moles of formaldehyde in an aqueous solvent at room temperature to form a hydroxymethyl 5-fluorouracil derivative, which is halogenated in an inert solvent, e.g. dichloromethane, with thionyl chloride, phosphorous trichloride, etc. to give the objective compound of the formula. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06270461-A (JP)
Title: Image recording apparatus
Inventor: SAKATA TOMOYUKI
IPC: B41J2/44
Filed: 1993-03-24
Abstract: PURPOSE:To suppress the deterioration of image quality caused by laser beam for detecting a reference position by stopping the emission of light from a light source when the time before the light emitted from the light source is sensed by a detection means is shorter than a prescribed time. CONSTITUTION:When the angle from the terminal part of a photosensitive member 18 to a sensor 56 along the scanning direction of light due to a rotary reflecting mirror 29 is set to theta1 and the angle-of-rotation speed of the rotary reflecting mirror 29 is set to omega1, the scanning time t1 from the terminal end part of the photosensitive member 18 to the sensor 56 is represented by theta1/omega1. In order to detect an image forming start reference position, the time (t) until the emitted laser beam is sensed by the sensor 56 and the aforementioned light t1 are compared by a control part 58 to judge whether the photosensitive member 18 is irradiated with laser beam. In the case of t<t1, the photosensitive member is not irradiated with laser beam and, in this case, a reference position is detected and a laser driver 51 is controlled by the control part 58 to stop the lighting of a laser beam source 27 and the formation of an unnecessary electrostatic latent image on the photosensitive member 18 is eliminated.
Patent JP-S59191291-A (JP)
Inventor: OKAZAKI KINZOU
IPC: H05B7/148
Filed: 1983-04-13
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-H02244968-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/00
Filed: 1989-03-17
Abstract: PURPOSE:To check the transmission of all originals without checking the stamples of all the originals by including information indicating the number of transmitted originals in the transmission completion stamp of the final original. CONSTITUTION:A stamping device 22 stamps transmitted originals 24, 26, and when a stamping pulse SP is outputted from a control part 2, transmission completion stamps are put on the originals 24, 26. When a page data PD outputted from the control part 2 is a number other than '0', the number is also outputted. Thus, information indicating the number of transmitted originals (= the number of pages) is included in the transmission completion stamp of the final original. When the practical number of originals is compared with the information indicating the final original number, the sure sending of all the originals can be easily checked without checking the stamps of all the originals.
Patent JP-S61223923-A (JP)
Title: Information processor
Inventor: KURIHARA MOTOI
IPC: G06F11/00
Filed: 1985-03-29
Abstract: PURPOSE:To improve the operability without hindering a command input operation by displaying only an item which is presumed to be the most necessary from the viewpoint of an operating state and an error generating state, from among help informations of a specified command. CONSTITUTION:An application processing function part 17 executes the check of an input data and when a data which cannot be coped with is inputted, it is eliminated an an error. An analysis function part 14 analyzes the output information of the application processing function part 17 and when an error occurs, it is outputted to a help information retrieval function part 15, the help information of a command is extracted from an external storage part 3 and it is written in the help information buffer of a data storage part 12. A necessary item extraction function part 16 determines which part is to be displayed out of the help information which is extracted based on the result of the analysis of the analysis function part 14 and an output part 2 displays it.
Patent JP-H08231532-A (JP)
Title: Antimicrobial substance, be-40665d
Inventor: TSUKAMOTO MASAHISA
IPC: A61K35/74
Filed: 1995-03-01
Abstract: PURPOSE: To obtain a novel compound which is useful as an antimicrobial agent against diseases induced by a variety of pathogenic microorganisms including MRSA because it manifests antimicrobial action to inhibit the proliferation of these microorganisms. CONSTITUTION: A compound of the formula or its salt. This compound is obtained by aerobically culturing a microorganism belonging to Actinoplanes sp. or its mutant (FERM-P-14069) in a medium containing nutrient sources, extracting the culture mixture with a solvent and isolating it by purification. The substance BE-40665D has the following properties: appearance: yellow amorphous solid or crystals; molecular formula: C22 H21 O7 Br; mass spectrography: 477.0549 (calculated value); specific rotatory power: [α]<20> D=-34.0 deg. (c=0.10 in CHCl3 ); solubility: readily soluble in organic solvents such as chloroform, slightly soluble in water; discrimination between acidic, neutral and basic: neutral; color reaction: positive to sulfuric acid reaction.
Patent JP-S55156699-A (JP)
Title: Producing machine of glass pad for metal extrusion
Inventor: KONISHI KAZUNORI
IPC: B28B3/00
Filed: 1979-05-25
Abstract: PURPOSE: To obtain the disc pack which does not cause any shape collapsion and cracking by rotating the rotary table which is provided with 3 stations of glass powder feeding, disc pad molding and product take-out-die mounting-dismounting in the trisected positions respectively and subsequently molding the glass powder by the dies on the same.  
     CONSTITUTION: An outside die 2 and middle die 3 are assembled and set in a receiving tray 1 and is placed on a table 1. Glass powder (a) is loaded in fixed volume in the die E in the glass powder feed station A. The rotary table D is rotated to move the die E to the disc pad molding station B. As the slide of the pressing device II descends, the molding push die presses the glass powder (a) and the disc pad is molded. Again the rotary table D is rotated and the die E built in with the disc pad is moved to the product-take-out-die-mounting-dismounting station C. There, the dies are parted by the die removing device III and the product is taken out. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63230362-A (JP)
Title: Protective circuit of thermal head
Inventor: MAEDA KATSUHIRO
IPC: B41J2/375
Filed: 1987-03-19
Abstract: PURPOSE:To prevent the burnout accident of a thermal head, by mounting a circuit detecting the pulse width of the current flowing to a heat generating element or a drive voltage value on the same substrate as the thermal head. CONSTITUTION:A pulse width setting circuit 10 is provided on a thermal head substrate 5 as hardware and the max. pulse width value optimizing the operation of each part inclusive of a heat generating element group is preset prior to printing. When printing operation is started, the pulse width setting circuit 10 continuously monitors the drive time of a thermal head. When the thermal head is continuously driven for a time exceeding the aforementioned max pulse width value, the enable signal to a drive circuit 2 is changed to a drive stop side. This means is provided in order to block the drive current to the heat generating element but a drive voltage detection circuit is preliminarily provided with respect to drive voltage (h) to perform the monitoring of voltage according to circumstances. By this constitution, the heat generation of the thermal head is blocked when drive voltage becomes abnormal and an abnormal state causing the burnout of the heat generating element can be avoided.
Patent JP-S61223660-A (JP)
Title: Detecting device for voltage variation of high frequency ac
Inventor: YOKOI TADAKATSU
IPC: G01R19/12
Filed: 1985-03-29
Abstract: PURPOSE:To measure the voltage variation of a high frequency AC with a voltage measuring means having narrow voltage range by taking out an envelope wave of the high frequency AC by an envelope wave taking out means and separating the AC component with an AC component separating means and measuring its voltage with a voltage measuring means. CONSTITUTION:A resolver is rotated by a motor 1 and the output from a resolver phase shifter 2 passes a noise filter 3 to become only sine wave voltage and is converted to the voltage of only positive or negative and is converted to the voltage of only positive or negative and is separated into the DC component and the variation by an LPF 12 and the AC component obtained by eliminating the DC component in an HPF 13 is measured by an AC voltmeter 14. Thus, the voltage variation of a high frequency can be detected through the voltage range of the AC voltmeter 14 is narrow.
Patent JP-H01239460-A (JP)
Title: Recognition device
Inventor: HIRAOKA NORIYUKI
IPC: G06T7/00
Filed: 1988-03-18
Abstract: PURPOSE:To obtain an object moving speed in real time by constituting the recognition device for detecting the moving speed of an object of recognition by a light spot position detecting element, a 1st sum-difference arithmetic means, a 2nd sum-difference arithmetic means, and a speed detecting means. CONSTITUTION:The 1st sum-difference arithmetic means 2 finds the distance from the terminal of the light spot position detecting element 1 which generates a signal varying with the distance to a light spot. Then the 2nd sum-difference arithmetic means 3 is used to find the differential signal of signals at both terminals of the element 1 by an electromagnetic induction coil and the arithmetic means generates signals of the sum signal and difference signals as to both differential signals. Further, the means 3 finds the sum of and difference between the signals at both terminals of the element 1 by an electromagnetic induction circuit and finds the differential signals of both outputs. Then a speed detecting means 4 is used to process the output signals of the 1st and 2nd arithmetic means 2 and 3, thereby outputting the moving speed signal of the light spot on the element 1. In this constitution, a superconducting material is used for the coil constituting the induction circuit and the more efficient speed signal is obtained.
Patent JP-S54157509-A (JP)
Title: Separation of isobutylene
Inventor: HOSHIYAMA SATORU
IPC: C07C1/00
Filed: 1978-05-31
Abstract: PURPOSE: To prepare a high n-butene-content C 4  mixture, economically, by treating a butene fraction containing isobutylene with a specific catslyst, thereby selectively converting the isobutylene to oligomers having polymerization degree of ≥3, and removing the oligomer.  
     CONSTITUTION: Isobutylene in a butene fraction is converted to its oligomers (trimer or more) by treating with a catalytic system comprising a compound of formula R n Al 2 X 6-n  (R is alkyl; X is halogen; n is 6, 4, 3 or 2) and a fatty acid Ni salt at ≥50°C. The Ni salt is a 8C organic fatty acid salt containing 7.5W40 wt.% of free organic fatty acid or containing ≥35 wt.% of branched chain. The amount  of the compound of the formula is 0.04W0.6 wt.% based on the isobutylene. The atomic ratio of Ni of Al in the catalytic system is 1 : 12W50. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02304187-A (JP)
Title: Furniture with door capable of being pushed in
Inventor: KAARU HAAPU
IPC: E06B3/50
Filed: 1990-03-14
Abstract: PURPOSE: To permit guide rails and a retaining device to be preassembled in a factory and surely and easily installed by interposing an adjusting member between the anchor locking parts of a scissors-shaped link which retains a door from its rear surface. CONSTITUTION: A door-carrying bar 4 and a scissors-shaped link comprising beams 5a, 5b are mounted on the first side wall 6 of a door compartment 2. One of the upper and lower anchor locking parts of each beam 5a, 5b is fixed in place while the other is vertically movable. An adjusting member is interposed between the at least one of the anchor locking parts and the back of the side wall 6 so that a horizontal mounting position is adjustable. The door 1 can be pushed into the depth of the door compartment 2 along guide rails 7a, 7b while being retained by the scissors-shaped link. Therefore, a retaining device, together with the guide rails 7a, 7b, can be preassembled in a factory, easily installed, and surely adjusted in position.
Patent JP-S60209910-A (JP)
Title: Multi-element thin film head
Inventor: HARADA ETSUROU
IPC: G11B5/29
Filed: 1984-04-02
Abstract: PURPOSE:To decrease the number of terminal lead wires down to half and also to reduce heating value by providing a common conductor layer between insulated layers for gap. CONSTITUTION:A copper thin film excellent in both the conductivity and the heat conductivity is formed on a magnetic substrate 1 doubling a lower magnetic layer in the form of a bias current conductor layer 3 and a common conductor layer 10. Then a pierced hole for a magnetic connection part 6a which connects an upper magnetic layer 6 and the substrate 1 is provided together with a separating part 12 for the layer 10 which is used when a part of the layer 10 is used as the layer 3. An insulated layer 2 is formed on both layers 10 and 3 to obtain a magnetic gap part 19. Then only the pierced hole of the part 6a and then hole area of a conductor connection part 11 are removed for connection between the layer 6 and the substrate 1, and a winding conductor layer 4 is formed on the area where those holes are removed. In this case, a terminal lead wire 4bi at one side of the layer 4 is connected electrically to the layer 10 via a conductor connection part 11. This reduces both the resistance value of the lead wire and the heating value. At the same time, the heat dissipating performance is improved at a conduction part.