baber/WOPTO huggingface dataset:
Patent JP-S63223763-A (JP)
Title: Exposure control device
Inventor: NAITO YOSHIICHI
IPC: G03G15/00
Filed: 1987-03-13
Abstract: PURPOSE:To stably obtain a copied image which has good reproducibility of fine lines and has no fogging in the white ground by changing the set value of a lamp voltage in accordance with a sensible image density of medium contrast and the value of the lamp voltage of an exposing lamp when this sensible image density is measured. CONSTITUTION:The density of an original is applied by an original density detecting means A to a control means D. On the other hand, the density of the sensible image formed on a photosensitive body is also applied by a sensible image density detecting means B to the control means D. The control means D changes the set value of the adequate lamp voltage with respect to the original density in accordance with the sensible image density of the medium contrast and the value of the lamp voltage when said density is measured. The required lamp voltage is thus determined more exactly by making use of the parallel moving part of the characteristic of the relation between the original density and the adequate lamp voltage unequivocally determined according to the original density than the correction of said characteristic by mere shifting of said characteristic. The good and adequate image reproducibility is thereby assured even if the conditions change in any way on the original side and image forming device side.
Patent JP-S62217621-A (JP)
Title: Packaging structure of semiconductor element
Inventor: IBA YUICHIRO
IPC: H01L21/60
Filed: 1986-03-19
Abstract: PURPOSE:To ensure the grounding of an IC chip, by electrically connecting grounding lead members of a film carrier and a substrate at the back surface of the IC chip. CONSTITUTION:A conductive paste material 9 is provided at the edge part of a metal evaporated film 13, which is formed on a substrate at the back surface of a chip 11, along the side part of the IC chip 11, from grounding finger leads 15 and a bumps 17, which are bonded to the leads 15. Then the leads 15 and the evaporated film 13, which is formed on the substrate at the back surface of the chip 11, are electrically connected. Thus the grounding of the chip 11 is ensured.
Patent JP-H04272121-A (JP)
Title: Method for analyzing component of waste gas in vacuum refining furnace
Inventor: TACHIBANA HIDEFUMI
IPC: C21C5/46
Filed: 1991-02-27
Abstract: PURPOSE:To continuously and accurately analyze the component of waste gas from a vacuum refining furnace even when the pressure of the waste gas is suddenly changed by keeping the pressure of the waste gas to be introduced into a mass spectrometer constant at all times and compensating the time lag in conductance control. CONSTITUTION:The waste gas from a vacuum refining furnace 1 is introduced into a mass spectrometer 4 through an exhaust duct 2 and a gas supply pipe 3 and analyzed. The opening degree of a conductance control valve 14 provided in the mid-way of an exhaust pipe 12 is adjusted, or the pipelines 5a, 5b, 5c, 5d and 5e branched from the supply pipe 3 and/or the pipelines 10a, 10b, 10c, 10d and 10e branched from the exhaust pipeline 8 are switched to fix the measured value of a vacuum gage 17 provided to the supply pipe 3 on the inlet side of the spectrometer 3. The pipeline to be switched is predicted from among the pipelines 5a, 5b, 5c, 5d and 5e and/or the pipelines 10a, 10b, 10c, 10d and 10e, and the waste gas to be analyzed is introduced into the predicted pipeline to the extent that the present analysis is not affected before the pipelines are switched.
Patent JP-H01299273-A (JP)
Title: Pharmaceutical composition containing quinoline-2, 5-dione, novel quinoline-2, 5-dione and production thereof
Inventor: EERITSUHI MIYUURAA
IPC: A61K31/473
Filed: 1989-03-10
Abstract: PURPOSE: To obtain a medicinal composition containing quinoline2,5-dione containing a new compound and being desirable to relieve pain, fever and inflammation and to relieve symptoms occasioned by cold.  
     CONSTITUTION: This composition contains a compound of formula I [wherein A and B are each H or may be combined with each other to form a C-C bond; R 1  is a (substituted) 1-3C alkyl, a 4-6C alkyl, a 3-6C cycloalkyl, a (substituted) phenyl, tetrahydrofuryl or the like: R 2  is H or a 1-3C alkyl; R 3  is H, CF 3 , phenyl, a 1-3C alkyl; or R 2  and R 3  may be combined with each other to form a 3-5C n-alkylene; and X is methylene which may be substituted with 1 or 2 1-3C alkyl groups] (e.g. 1-methyl7,8-dihydro-2,5(1H,6H)quinolinedione) and an inert carrier and/or a diluent. For example, a compound of formula I can be obtained by reacting a compound of formula II with a compound of formula III. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S62217374-A (JP)
Title: Air brush control system
Inventor: KUBOKI ISAO
IPC: G06T5/00
Filed: 1986-03-19
Abstract: PURPOSE:To shorten the air brush processing time by selecting an air brush mask corresponding to the time when an instructing means is contacting the display surface of a display part, from an air brush mask table, and varying an air brush application range. CONSTITUTION:On an input side of a decoder 6 for selecting a mask of an air brush mask table 7, an air brush application range varying circuit 8 is provided, and the circuit 8 is connected to an instructing means 1. When the means 1 is connected to a screen of a display part 2, a switch 11 is turned on, and while it is turned on, an output signal from the means 1 is inputted continuously to the circuit 8. Accordingly, when the time when the means is brought into contact with the picture is measured by the circuit 8, a value corresponding to the contact time is decoded by a decoder 6, a mask of a prescribed size is selected from the table 7, and its variation is displayed on a picture of the display part 2. Accordingly, an air brush range can be set by seeing the display by an operation of once.
Patent JP-S59184975-A (JP)
Title: Extracting method of form parameter
Inventor: SATOU HAJIME
IPC: G06K9/62
Filed: 1983-04-04
Abstract: PURPOSE:To extract a stable form parameter by sorting a character string in accordance with the height of the character string as well as the upper end position and the height of each character pattern and giving a desired correction to the upper end position of the character pattern in response to said sorting result. CONSTITUTION:A scanner device 1 which reads an orignal supplies the read picture information to a preprocessor 2 on the following stage. The preprocessor 2 stores the input information by an amount equivalent to one line for example and obtains the separation between a character train and its character pattern, the height hl of the character string, the upper end position T of each character pattern based on the upper end of the character string, and the height (distance between upper and lower ends of character string) to store these factors to a memory 3. The position T has variance by the types of characters forming a character string, and therefore the necessary corrections are given from a correction processor 4. The processor 4 decides a pattern of the character train and performs the corrections in accordance with said pattern.
Patent JP-H0610583-A (JP)
Title: Earth drill
Inventor: AJIRO SHUICHI
IPC: E21B15/00
Filed: 1993-02-24
Abstract: PURPOSE:To reduce frequency in exchange of battery by installing a generator generating through relative motion between a rotating inner housing and a non-rotating outer housing, and charging the battery during the work. CONSTITUTION:A reel table 4 is mounted to the lower end of an inner housing 13, and the housing 13 rotates together with the reel table 4 in the case of excavation. A band 19 to generate electricity by bringing into contact with a rotary roller 20 is mounted to the peripheral surface of an outer housing 14. The generator 21 generates electricity through relative rotary motion between the housings 13 and 14, and a battery 26 is charged. Power can be always supplied to a transmitter 29 and a potentiometer 32. As a result, the battery 26 is charged through normal earth drill operation so that high position work for ON/OFF operation of a switch 33 is not required in the operating cycle of the normal earth drill, and the exchange of the battery 26 is not required.
Patent JP-H10236535-A (JP)
Title: Protective material for packaging
Inventor: MATSUMOTO KUNIO
IPC: B65D81/133
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a protective material for packaging which is capable of being easily manufactured at a low cost, easily stored in a small space, commonly used for packaging a plurality of kinds of articles to be packaged of different sizes, and beautifully packaged with an excellent appearance for the articles of any size. SOLUTION: In a protective material for packaging, a protective cylindrical body 6 is constituted by a protective stock material 1 such as paper, and an article to be packaged such as play parts is placed in the protective cylindrical body 6 and packaged. The protective cylindrical body 6 is foldable along the folding lines 7-10 parallel to the axial direction of a plurality of cylindrical formed in its circumferential direction, lapping parts 18, 19, 20, 21 of approximately the same width are provided in a strip form on each side of at least one the folding lines 7, 9 of the protective cylindrical body 6, and the lapped parts 18, 19 and 20, 21 are lapped on each other and connected in an attachable/ detachable manner to provide adjustable pleat parts 11, 12.
Patent JP-H0217297-A (JP)
Title: Method and device for closing conduit by freezing
Inventor: BUARUTAA JITSUBERUTSUEN
IPC: F16L55/103
Filed: 1989-03-14
Abstract: PURPOSE: To cool down a pipe direct with no use of hazardous gas by relaxing compressed air down to a temperature lower than the freezing point of the contents of the pipe and directing the relaxed air toward the external wall of the pipe. CONSTITUTION: A pipe freezing apparatus 1 includes a compressed air source 2, which is connected to relaxers 5 via two respective hoses 4. The relaxers 5 are each constructed as a vortex tube 6, which is connected to a sleevelike chamber 7 circumscribing a pipe 8. The freezing operation of the chambers 7 separates a radiator 9 from a pipeline made of a riser 10 and a downcomer 11. A vortex chamber 18 defined in each vortex tube 6 is limited at one end by a restriction 23 that expands into a nozzle shape toward a cold air outlet 24.
Patent JP-H08232469-A (JP)
Title: Constructing method of towering structure and device therefor
Inventor: NISHIDA ITARU
IPC: E04G11/22
Filed: 1995-02-24
Abstract: PURPOSE: To attach facing materials simultaneously with the concrete skeletal work of a towering structure with a vertical wall surface or a tapered wall surface. CONSTITUTION: In this constructing work of a towering structure with a vertical wall surface or a tapered wall surface, prior to concrete placing in skeletal work, both outer and inner forms 43 and 71 are held in vertical or tapered form each, and both outer and inner moving yokes 12 and 13 are shifted inward each, and they are contacted with an inner side of the outer form 43, erecting a facing material 16. A separating sheet 78 is installed in an inner side of the inner form 71, and then concrete 15 is placed in space between the facing material 16 and the inner form 71. After this concrete 15 is solidified, a yoke body 3 is made to go up via a hydraulic jack 4.
Patent JP-S54150735-A (JP)
Title: Pot-type oil burner
Inventor: KANEKO YASUNORI
IPC: B01J27/18
Filed: 1978-05-19
Abstract: PURPOSE: To provide an oil burner free from incomplete combustion by coating a pot which becomes an evaporation unit with an inorganic, heat-resisting paint, added with an alkali, which has catalytic function, and thereby preventing the adherence of tar and the decomposition of C.  
     CONSTITUTION: The surface of a metal pot which becomes an evaporation unit is coated with a heat-resisting metal oxide paint, made of alkaline metal silicate (sodium silicate), acide metal phosphate, added with an alkali. This heat-resisting  paint, even added with an alkali, does not undergo change in its characteristics of  heat resistance, long-time thermal stability, oil resistance and adhesiveness. In particular, when it is added with potassium carbonate, it is very effective in suppressing tar. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56157243-A (JP)
Title: Capacitor rectifying motor
Inventor: YOSHIOKA KATSUHIRO
IPC: H02K13/14
Filed: 1980-05-07
Abstract: PURPOSE:To suppress the increase of charge-discharge of currents, to decrease an electrical noise and to contrive the extension of a brush life by a method wherein resistors are connected in series to arc absorbing capacitors, and capacities of the capacitors and resistance values are made specified values. CONSTITUTION:One side ends of the arc absorbing capacitors C respectively are connected to respective terminals of three coils L DELTA-connected among three commutator segments S, the other side ends being connected with the current-limiting resistors R and the other side ends of the respective resistors R are connected at one point. The capacities of the capacitors C are made approximately 1-10muF and the values of the resistors connected in series are made approximately 0.5- 10OMEGA. Thereby enabling the increases of the charge-discharge currents of the capacitors C to be suppressed, the electrical noises to be decreased and the brush life to largely be extended.
Patent JP-S51136444-A (JP)
Title: Fuel cost indication of vehicle which equips an electron fuel injectio n device
Inventor: YAMASHITA KOUZOU
IPC: G01F9/02
Filed: 1975-05-21
Abstract: PURPOSE: To make an indication of a fuel cost possible even if the quantity of the fuel flow is little, by using hte fact that a quantity of a fuel flow is in proportion to a pulse breadth of a pulse, which drives a fuel injection value, while the vehicle, which has an electron fuel injection device, is in an ordinary operating condition. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59187600-A (JP)
Inventor: HASHIMOTO MASAJI
IPC: B67D7/84
Filed: 1983-04-05
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-H09252156-A (JP)
Title: Laser device
Inventor: NINOMIYA HIDEKI
IPC: H01S3/0975
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To amplify a laser beam in one direction by repeating the operation of exciting a laser medium into optimum condition where the laser beam can be amplified, when the laser beam has reached the discharge space. SOLUTION: In a laser device which performs excitation by discharging electricity in vertical direction to the optical axis of a laser beam, a multistage amplifier is constituted with plural pairs of discharge electrodes 11A, 11B, 12A, 12B, 13A, 13B, 14A, and 14B so that it may amplify the laser beam generated between discharge electrodes 11A and 11B on the former stage, between discharge electrodes 12A, 12B-14A, 14B on the latter stage and that it may apply this through a laser application window 17.
Patent JP-S6427389-A (JP)
Title: Recording or reproducing circuit for video signal
Inventor: MINAMI NORIAKI
IPC: H04N9/86
Filed: 1988-03-15
Abstract: PURPOSE:To prevent the production of cross color and cross luminance by providing a decode means applying signal processing including time base expansion to a received video signal to form a luminance signal Y and a couple of chrominance signals U, V, two modulation means modulating respectively the luminance signal Y and a couple of the chrominance signals U, V respectively and an adder means. CONSTITUTION:A video signal of the MAC system connected to an input terminal 19 is demodulated into the luminance signal Y and the chrominance signals U, V by the MAC decoder 1 being a decode means. The Y signal is added with a composite synchronizing signal (c) from a timing generator 4 by an adder 20, and connected to one input terminal of an adder 21 via an emphasis circuit and an FM modulation circuit 6. Moreover, the signals U,V are fed to a modulator 7 and modulation is applied by using carriers a, b from a carrier generating circuit 8. Then they are added by the adder 21 mutually and then it is not required to apply processing of the composite video signal separated into the luminance signal and the chrominance signals because the sum is recorded on a recording medium. Thus, the cross color and cross luminance attended with the signal separation are not caused.
Patent JP-H06249203-A (JP)
Title: Driving circuit of fluid motor
Inventor: OGAWA KAZUNORI
IPC: F15B11/00
Filed: 1993-02-25
Abstract: PURPOSE:To relieve fluid temporarily even if a set pressure is lower than a relief pressure while simplifying structure, reducing a cost, and miniaturizing the drive circuit of a fluid motor. CONSTITUTION:When a pressure in a return side intake/exhaust passage 25 is raised to a set pressure, fluid is allowed to flow out to a discharge side intake/exhaust passage 24 while passing a small hole 58, a fluid chamber 54, a connecting passage 64, so that a pressure difference is generated in front and rear sides of a poppet valve body 50, and the poppet valve body 50 is moved in opening direction only while a spool 29 is released from the vicinity of an allowable position, and then fluid in the return side intake/exhaust passage 25 is relieved temporarily in the discharge side intake/exhaust passage 24. At this time, no regulating piston is required around fluid chambers 53, 54.
Patent JP-H10252797-A (JP)
Title: Member mount
Inventor: MURAI HIROTAKA
IPC: F16F1/38
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a member mount to improve a pull-off resisting force and prevent the occurrence of kick back. SOLUTION: In a member mount comprising an outer cylinder 1 having a rubber layer 17 to cover an outer peripheral surface and press fitted into a holder 4, being a mating member, with the rubber layer 17 located therebetween; an inner cylinder 2 coaxially disposed on the inner side of the outer cylinder 1; and a rubber elastic body 3 located between the inner and outer cylinders 1 and 2 and having two ends integrally intercoupled, the outer cylinder 1 is expanded radially outwardly from the outer peripheral surface thereof and having taper surfaces 14a and 14b formed-on both sides in an axial direction and having a protrusion part 14 making contact with the end face of a holder 4.
Patent JP-H11261782-A (JP)
Title: Image reader
Inventor: IZUHARA TAKENORI
IPC: G06T1/60
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To conduct a generating process of a display signal in a short time. SOLUTION: A read means 310 reads an image and its signal is converted into a multi-value digital signal, and a binary means 312 applies binary processing to the digital signal. On the other hand, a display signal generating means 323 thins out the multi-value digital signal to produce a display signal, and a storage means 317 stores the display signal and the binary signal in cross referenced with each other. The display signal is preferably generated at the same time as binary processing is conducted. Moreover, using the display signal, a data processing unit or a transfer sequence setting means 323 sets a transfer sequence of the binary signal, and the binary signal is read from the storage means according to the transfer sequence.
Patent JP-H01233938-A (JP)
Title: Lan system
Inventor: OZAKI MINORU
IPC: H04L12/40
Filed: 1988-03-15
Abstract: PURPOSE:To attain monitor display of communication state independently of a host computer by providing a communication monitor to a gateway device interposed between a transmission line and the host computer, and displaying the communication data on the monitor. CONSTITUTION:The communication monitor 8 is provided to the gateway device 3 interposed between the transmission line 1 and the host computer 4. The communication monitor 8 is an independent device of the host 4, reads a communication data from the gateway device 3 and displays it on its display device 7 in real time. Thus, even if the system is complicated, the communication state is displayed on the monitor in real time without deteriorating largely the throughput of the entire system.
Patent JP-H03262532-A (JP)
Title: Aldehyde collecting material
Inventor: FUJII TOSHIAKI
IPC: B01D53/38
Filed: 1990-03-14
Abstract: PURPOSE:To obtain an inexpensive aldehyde collecting material capable of effectively collecting and removing a very small amount of aldehyde present in air and easy to prepare by adding a substance having an NH2-group to a hydrophilic gap material. CONSTITUTION:A substance having an NH2-group such as hydroxylamine or phenylhydrazine is added to a hydrophilic gap material such as a natural fiber or a synthetic fiber by a method such as the impregnation with a solution or the contact with steam. By this method, the substance having an NH2-group is effectively added to the gap material. The aldehyde collecting material thus obtained can effectively collect and remove a very small amount of aldehyde present in air and is used in an air purifier or an air conditioner and easily prepared and inexpensive.
Patent JP-S53148537-A (JP)
Title: Prophylactic and remedy for acalcerosis of cattle and poultry
Inventor: SAKAMOTO KOUJI
IPC: A61P3/00
Filed: 1977-05-27
Abstract: PURPOSE: To provide a medicine effective to the prophyla is and remedy for the acalcerosis of cattle and poultry, containing a calcium salt and sodium polyacrylate as effective components. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07270629-A (JP)
Title: Spinning block for production of plastic optical fiber, its production method and production of plastic optical fiber
Inventor: MAEDA HIRONOBU
IPC: G02B6/00
Filed: 1994-03-30
Abstract: PURPOSE:To obtain plastic optical fibers excellent in transmission loss without coloring even when the production of optical fiber is continued for a long time such as two months or longer, by applying a heat-resistant resin sealing material on the outer wall of stuck surfaces of plate-shaped members for sealing and smoothening the faces to be adhered. CONSTITUTION:The spinning block 5 consists of three plate-shaped members 9-11. A sealing material 7 is applied on the outer wall of the stuck surfaces 6 of the members for sealing. The sealing material 7 is supplied to fill recesses on the outer wall of the stuck surfaces 6. To increase the sealing property of the spinning block 5 thus constituted, each stuck surface of the plate-shaped members 9-11 is made flat and smooth as much as possible to make the flatness small. The adhering member thus smoothened is required to have <=30mum flatness to obtain good adhering planes of the members 9-11 and to prevent intrusion of air or foreign matter.