baber/WOPTO huggingface dataset:
Patent JP-H05249843-A (JP)
Title: Image forming device
Inventor: FUMA HIROSHI
IPC: G03G15/16
Filed: 1992-03-09
Abstract: PURPOSE:To obtain an image forming device provided with a transfer belt device by means of which a satisfactory, stable image can be obtained irrespective of environments of temperature and humidity. CONSTITUTION:The image forming device which transfers a toner image formed on an image carrier 10 to the surface of a transfer material P carried by a transfer material carrying member (transfer belt 31) and fixes the transferred toner image is provided with a detecting means (brush 34) for detecting a current flowing in the transfer material P and/or the transfer material carrying member 31 and shielding members 51a and 51b for shielding the detecting means 34 from an external electromagnetic wave.
Patent JP-S61210215-A (JP)
Title: Heat exchanging method
Inventor: NARUOKA TORU
IPC: F28D7/16
Filed: 1985-03-13
Abstract: PURPOSE:To raise heat exchanger effectiveness, by making it possible to make the temperature at the intake of a heat exchanger coincide with the permissible temperature of the cooling water of the engine side, when the heat exchanger is set in the discharge pipe of a pump driven by the engine, and heat exchange is performed between cooling water passed through the engine and the like and discharged water of the pump. CONSTITUTION:An inline type heat exchanger 12 is used as a heat exchanging unit, and this heat exchanger 12 is constituted as setting an intake-side collecting pipe 15 and an outlet- side collecting pipe 16 opposite to each other, in a heat exchanger chamber 14 in a cabinet 13, and connecting both pipes 15, 16 together by a set of heat transmitting tubes 17 which are arranged in parallel three lines a-c from inside toward outside. Here, inside two lines a, b of the heat transmitting tubes 17 and a heat exchanger jacket 18 are regarded as the first system of the heat exchanger part, and the outside line c is regarded as the second system of the heat exchanger part. Then, after cooling water sent from an engine 1 is passed through the first system of the heat exchanger part, this cooling water is divided into two flows, a flow of cooling water which is passed again through the second system of the heat exchanger part and the other flow of cooling water which is sent back to the engine 1 side. The divided cooling water passed through the second system, is sent back to the engine 1 side after it is passed through the oil cooler 2a of a reduction gear 2.
Patent JP-H10294719-A (JP)
Title: Method and system for differential psk(phase shift keying) signaling in coma (code division multiplex access) network
Inventor: HO JIN-MENG
IPC: H04B1/707
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for detecting a user signal in a CDMA network. SOLUTION: User message bits are grouped into consecutive groups. A differential phase with respect to each message bit group is obtained by mapping each group onto a prescribed PSK(phase shift keying)constellation. An absolute phase with respect to each message bit group is generated, based on a difference phase with respect to a current massage bit group and an absolute phase with respect to an immediately preceding message bit group. A PSK is applied to an RF carrier by using the absolute phase signal, and the generated RF signal is spread by using a 2-code sequence and the result is transmitted. A receiver receives the RF signal and demodulated non-coherently. The demodulated RF signal is inversely spread, and phase of consecutive blocks of demodulated RF signals are compared to extract the difference phase signal that carries the user message.
Patent JP-H06237727-A (JP)
Title: Production of soybean processed food
Inventor: SUDA IKUO
IPC: A23L11/00
Filed: 1993-02-18
Abstract: PURPOSE:To readily obtain a soybean processed food lowered in peroxide lipid content and improved in flavor and taste by blending a soybean food raw material losing all of lipoxygenase L-1, L-2 and L-3 with other food raw material in an aqueous system. CONSTITUTION:A soybean itself losing all of lipoxygenase L-1, L-2 and L-3 or a soybean food raw material such as defatted soybean, separated soybean protein, defatted soybean powder or whole soybean powder obtained therefrom is mixed with other food raw material containing wheat flour, egg, corn, batter or sesame or a mixture of these two or more materials in a ratio of the soybean food raw material: other food raw material of (1:9) to (3:2) and a proper amount of water is added thereto and these components are kneaded under normal pressure at normal temperature to low temperature area so as to prepare a paste-like processed product to provide the objective soybean processed food enabling production in various temperature conditions and pH area, simplified in production process, hardly having lipid peroxide content and having good flavor and taste.
Patent JP-S57167113-A (JP)
Title: Magnetic head
Inventor: NISHIYAMA TOYOO
IPC: G11B5/17
Filed: 1981-04-06
Abstract: PURPOSE:To set a winding, which is wound around a head core, to a high impedance suitable for reproducing and to set the winding to a low impedance suitable for recording by providing an intermediate terminal in the halfway position of the winding. CONSTITUTION:A winding 12 is wound around a head core 11 where a pair of channel-shaped cores 11a are abutted to each other, and the impedance is set to a high value so that the reproducing characteristics as a reproducing head are optimum. A common terminal 13 is provided in one end of the winding 12, and a reproducing terminal 14 is provided in the other end. In case that this head core 11 is used as a recording head, an intermediate terminal 15 is provided in the halfway position of the winding 12 so that the winding 12 is set to a low impedance where the recording characteristics are optimum. Thus, since an optimum impedance is set for reproducing or recording, an applied voltage is restrained low for recording to improve the recording characteristics, and a reproducing output is enlarged for reproducing to improve the reproducing characteristics.
Patent JP-S63233631-A (JP)
Inventor: ANSONII AKANPORA
IPC: H04L12/28
Filed: 1988-03-04
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-S63217436-A (JP)
Title: Abort dump collecting system for program
Inventor: YAMAMURA NAOMI
IPC: G06F11/34
Filed: 1987-03-06
Abstract: PURPOSE:To eliminate the dump of an undesired task occupied segment by securing such a constitution where a slave task information to an abnormal end processing part whether it collects the task occupied segments of its own task as the dump information after the start of its execution. CONSTITUTION:When it is considred that the contents of the task occupied segments of slave tasks 23 and 24 forming a program 21 are needed for analysis of the abnormal end causes of both tasks 23 and 24, this fact is informed to an abnormal end processing part after both tasks 23 and 24 started their execution. When said contents are not needed, this fact is also information to the abnormal end processing part after the tasks 23 and 24 started their executions. Thus it is decided whether the task occupied segment should be collected or not when the both tasks 23 and 24 end in an abnormal state. At the same time, the information on the control of the tasks 23 and 24 are collected among those contents of the segment shared among tasks when both tasks 23 and 24 end abnormally. This it is possible to select the collection or non-collection of task occupied segment for each of both tasks 23 and 24. Then the output of the segment shared by tasks just by collecting the desired information only.
Patent JP-S57166998-A (JP)
Title: Determination of cholinesterase activity
Inventor: ASHIHARA YOSHIHIRO
IPC: C12Q1/04
Filed: 1981-04-08
Abstract: PURPOSE: To determine the activity of the titled substance, by adding a solution containing hydroxybenzoylcholine, o-hydroxybenzoic acid hydroxylase and  NADH to the specimen, and determining the light absorbance of the consumed NADH by colorimetry.  
     CONSTITUTION: The hydroxybenzoylchloline of formula is used as the synthetic substrate, and a solution containing hydroxybenzoylcholine, o-hydroxybenzoic acid hydroxylase and NADH is added to a liquid containing cholinesterase. The o-hydroxybenzoic acid produced from the hydroxybenzoylcholine by the action of the cholinesterase is converted to catechol by the action of the o-hydroxybenzoic acid hydroxylase in the presence of NADH. The amount of the consumed NADH is determined as the decrease of the light absorbance of NADH by colorimetry, and the cholinesterase activity is calculated from the value. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60196348-A (JP)
Title: Method for recovery and cleaning of ink in ink transfer mechanish and apparatus for achieving that
Inventor: ISOWA TAKEO
IPC: B41F31/02
Filed: 1984-03-17
Abstract: PURPOSE:To shorten a cleaning time and at the same time to achieve lowering of ink loss, by positively carrying out the recovery of ink and the recovery of cleaning water under the action of negative pressure when the color of ink is exchanged in a printing machine. CONSTITUTION:When the color of ink is exchanged, the supply of ink is interrupted by stopping a pump 32, and the ink in the recovery boxes 24 at both ends of rolls 10, 12 is sucked via a conduit 36 by the negative pressure of negative pressure part 40 and recovered into an ink reservoir 14 via a negative pressure box 38. At that time, the open end parts of conduits group 48 are let to approach the longitudinal contact area alpha of both rolls 10, 12 by the action of actuator 52 and the ink is positively recovered into the negative pressure box 38. Then, a change-over valve 30 is changed over to the cleaning water supply tube 66 side and cleaning water is supplied between both rolls 10, 12 from the conduit 28. The cleaning water cleans the gap between both rolls and the contaminated water is exhausted from an exhaust tube 45 by the changeover operation of valve 46 via the recovery box 24, the conduit 36 and the negative box 38.
Patent JP-S60195106-A (JP)
Title: Crosslinkable composition
Inventor: KUROSAWA HAYASHI
IPC: C08L23/28
Filed: 1984-03-17
Abstract: PURPOSE:To obtain a composition crosslinkable by conventional means capable of giving crosslinked products with good crosslinking characteristics esp. initial crosslinking one and high-temperature heat deterioration resistance, by incorporating diamine crosslinking agent in a specific modified chlorinated polyolefin copolymer. CONSTITUTION:The objective composition can be obtained by incorporating (A) a modified chlorinated polyolefin copolymer which is a chlorinated product from olefin copolymer derived from maleic anhydride and alpha-olefin, with the acid anhydride group(s) therein modified into dicarboxylic acid and/or its half ester, also having a chlorination degree 5-50wt% with (B) a diamine crosslinking agent (e.g. methylene dianiline) so that the amount of the component (B) represents 2-100mol% based on the sum of the acid anhydride groups plus modified ones.
Patent JP-H07260158-A (JP)
Title: Flame current detector for petroleum burner
Inventor: OSAWA TAKESHI
IPC: F24C5/16
Filed: 1994-03-23
Abstract: PURPOSE:To provide an improved flame current detector for a petroleum burner which has excellent operability and in which an implement body can be effectively electrically coupled to a board. CONSTITUTION:A flame current detector for a petroleum burner comprises a board 3, and an electrode 1 for applying a voltage from a control board to a flame. A burner body 2 is connected to the board 3, a current flowing to the body through the flame is detected thereby to judge an oxygen quantity of a room. When insufficiency of the oxygen quantity is judged, combustion is stopped. A through hole 8 is provided at the board, a metal screw 6 is inserted into the hole 6. At least two metal wires 7 of the detector are arranged at an edge of the hole 8, and the wires 7 are connected to the body 2 by a head of the screw 6.
Patent JP-S53137553-A (JP)
Title: Cleaning device and method
Inventor: OONO MASAMI
IPC: B08B1/00
Filed: 1977-05-09
Abstract: PURPOSE: To swiftly and economically remove drifts accumulated at the bottom of a drain ditch by operating a scraping glove secured to a steel wire rope. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04286957-A (JP)
Title: Gene detection method
Inventor: ISHIMORI YOSHIO
IPC: C12P21/08
Filed: 1991-03-18
Abstract: PURPOSE:To enable a gene to be detected with a high sensitivity, in a short time, safely, and simply by allowing an antibody for one chain oligonucleotide with a specific base arrangement to react with a sample. CONSTITUTION:This gene detection method allows an antibody for one chain oligonucleochido with a specific base arrangement to react with a sample and then specifies presence or absence of an antigen antibody reaction at that time. It is desirable that the number of bases of oligonuleotide is approximately 8 to 20. If the number of bases is small, the number of sites which the obtained antibody recognizes on a sample gene is increased and a function as a probe is reduced. On the contrary, if the number of bases is too large, the antibody cannot cope with it. The antibody is prepared with the oligonucleotide having a specific base arrangement as an antibody. Therefore, the reaction for joining to a portion with the same base arrangement as the oligonucleotide which is used as the antigen has an extremely high singular point, is highly sensitive, and is completed in a short time.
Patent JP-S62210374-A (JP)
Inventor: TATSUMI NORIO
IPC: F25D11/00
Filed: 1986-03-10
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-H05256127-A (JP)
Title: Trouble shooting device for secondary air supply
IPC: F02D45/00
Filed: 1992-03-11
Abstract: PURPOSE:To provide accurate trouble shooting for a secondary air supply even if an engine is in such a drive condition that the great effect of exhaust pulsation is given to a secondary air supply passage. CONSTITUTION:In case that an air control valve 23c for a secondary air supply 23 is diagnosed to break down, a breakdown criterion is changed with the magnitude of exhaust pulsation in an exhaust passage 10. By comparing a feedback correcting coefficient based on a detection signal from an O2 sensor 27 arranged in the exhaust passage 10 with the changed breakdown criterion, secondary air is detected to leak or not from the air control valve 23c during non-supply operation, to judge the air control valve 23c to break down. In this way, diagnostic error resulting from the effect of exhaust pulsation in the exhaust passage 10 is prevented.
Patent JP-2000253202-A (JP)
Title: Image scanner
Inventor: YAMAGUCHI SHUJI
IPC: H04N1/028
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an image scanner in which light intensity for image irradiation is weakened and whose power consumption is reduced. SOLUTION: An image scanner is provided with a sensor unit 1, a I-V converter 2, an integrator 3 and a reference voltage generation circuit 4. The reference voltage generation circuit 4 operates so that the I-V converter 2 and the integrator 3 can deal with feeble signals. Thus, data can be read even if incident light on the sensor unit 1 is faint. Consequently, in this image scanner, the irradiation light, which consumes much power, can be weakened.
Patent JP-H02232208-A (JP)
Title: Fluorinated polymer compound and ferroelectric liquid crystal comprising same
Inventor: KITATSUME TOMOYA
IPC: C09K19/38
Filed: 1989-03-04
Abstract: PURPOSE:To obtain a fluorinated polymer liquid crystal which shows ferroelectricity near room temperature and has a very high speed of response to an external factor, comprising a fluorinated polymer compound having specified repeating units. CONSTITUTION:This polymer compound is composed of repeating units of formula I (wherein R<1> is a hydrogen atom or a methyl; X is a hydrogen atom, a halogen atom or a 1-10C alkyl; and Rf is a 1-2C fluoroalkyl).
Patent JP-H10273817-A (JP)
Title: Tannined leather waste fiber, its production, regenerated base paper for leather paper using the same fiber and regenerated leather paper
Inventor: HAMU SHIYOUJI
IPC: D01B9/00
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject fiber, good in operating efficiency and yield, uniform in quality and excellent in economical efficiency by dry pulverizing a tannined leather waste. SOLUTION: A tannined leather waste is dry pulverized to afford the objective fiber. The tannined leather waste is regulated to <=12 wt.% moisture content and the regulated leather waste is then pulverized with a dry pulverizer by setting the peripheral speed at >=1,000 m/min and the clearance between a rotating blade and a fixed blade at 0.3-0.5 mm and the dry screening can further be performed with a round hole screen having 0.5-1.5 mm diameter to produce the fibers. The regenerated base paper for leather paper containing the fibers can be produced and may further contain natural cellulosic fibers and/or synthetic fibers. Furthermore, the synthetic fibers may be thermally fusible fibers.
Patent JP-H09330997-A (JP)
Title: Substrate for semiconductor package and ball grid array semiconductor package
Inventor: JIN SUN KIMU
IPC: H01L23/31
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of interfacial separation between the substrate and molding section of a semiconductor package. SOLUTION: A BGA(ball grid array) semiconductor package is constituted by sticking a semiconductor chip 12 to a stably fitting groove 10a of a substrate 10 having the groove 10a which is formed into the substrate 10 from the upper surface at the central part, crack preventing bumpers 16 formed on the substrate 10 around the groove 10a, and pluralities of hole sections and groove sections formed adjacently to the bumpers 16 with an adhesive 11 and filling up the hole and groove sections with an epoxy molding resin after the chip 12 is wire- bonded with metallic wires 13, and then, a molding section 14 is formed so as to cover the prescribed part of the substrate 10 and joining a plurality of solder balls to the lower surface of the substrate 10.
Patent JP-H10255590-A (JP)
Title: Switch system and its data fetching method
Inventor: SAKAMOTO NORIYUKI
IPC: H03M11/04
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To reduce the number of control IC ports and fetch data with less number of terminals by setting to a low level one of a plurality of scan signal lines connected to an output terminal of a cord switch and a potential of an output signal line constituting a group by pushing down a push button switch. SOLUTION: One contact of four transversal switches 107 of a push button switch 107 of a key switch 106 is connected in common and is connected to terminals SW11 to 14 of an input port 104 through an output signal line. The other contact of the vertical four switches 107 is connected in common and is connected to an output of a cord switch 105, that is terminals SW15 to 18 of the input port 102. When the switch 107 is pressed, a terminal switch 11 of an input port 104 and a terminal SW15 of the input port 104 enter low level, and the switch 107 can be judged to have been pressed. Output ports of the four terminals can be reduced to an output port 103 of one terminal switching a level of a COM terminal of the cord switch 105.
Patent JP-H08250427-A (JP)
Title: Tungsten target for semiconductor
Inventor: ISHIBASHI TAKAYUKI
IPC: C23C14/34
Filed: 1995-03-13
Abstract: PURPOSE: To make the occurrence of particles harder by making the relative density to theoretical density higher than a specific value and performing sputtering uniformly by using a tungsten target for semiconductor comprising only a columnar crystal basically having the same azimuth. CONSTITUTION: A relative density to the theoretical density of the target for semiconductor is made higher than 99.5%, and the target basically comprises only the columnar crystal having the same direction. This tungsten target can be obtained by the CVD reaction between tungsten hexafluoride and hydrogen. Also, the target is basically have almost the theoretical density without possessing micro pores and basically comprises a columnar crystal having the same azimuth. As the sputter time progresses, the thickness of the target decreases and a new sputter surface appears but the direction of being spattered and the vertical grain boundary hardly exist at all times, so that the easiness of being sputtered is constant and thus the occurrence of the particles can be reduced.
Patent JP-H11226441-A (JP)
Title: Rotary blade for crusher
Inventor: TAKADERA KEI
IPC: B02C18/18
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To enable continuous crushing work when one angle part of a blade projecting from a rotor peripheral surface is worn during the use by changing the direction of the blade to the front face of a blade holder to project a new one apex and two blade edges connected therewith from the rotor peripheral surface. SOLUTION: A blade 10b has the shape of a square and is used as a planar throw away tip and a blade holder 10c fitted in a fitting seat C is attachably and detachably arranged with respect to a rotor 10a. A square back surface 10e2 of the blade 10b is abutted on a blade fitting surface 10d of the blade holder 10c. One angle part of the blade 10b is projected from the peripheral surface of the rotor 10a. With two sides of the bottom part of the blade 10b one in contact with a blade fitting seat C, the blade 10b is freely attachably and detachably and fixably fitted to the blade fitting surface 1d by bolts T or the like.
Patent JP-H05255974-A (JP)
Title: Large size roof structure and constructing method therefor
IPC: E04B1/32
Filed: 1992-03-11
Abstract: PURPOSE:To avoid concentration of stress and to miniaturize the sectional area of beam halves by adjusting the tension of a bottom cord cable during ascent so as to control the moment of the beam halves when the dead weights of the beam halves are effective. CONSTITUTION:Beam halves 11a, 11c are laid between the side walls 21 of a building 21 which have been constructed beforehand, and a scaffold 22 which has been built in the center part of the building 21 at a height equal to the top of a roof structure, and are pin-joined together at their upper ends. Then a bottom cord 12 connected between the lower ends of the beam halves 11a, 11c is pulled so as to be stretched in order to set the beam halves 11a, 11c at a desired height.
Patent JP-S57168259-A (JP)
Title: Copying apparatus provided with preferential mode
Inventor: KIKUCHI YUTAKA
IPC: G03B27/00
Filed: 1981-04-10
Abstract: PURPOSE:To alleviate trouble of an operator, and reduce miscopies, by allowing preferential copying to be executed on the recording paper of a designated cassette size when copying is again started after the lapse of a constant time from the end of copying. CONSTITUTION:Means of selecting a copying mode and means for designating a cassette size are provided in an apparatus for copying on a recording paper fed from a cassette selected out of plural cassettes different from one another in size in a copying mode selected from >=2 copying modes provided. When copying is agains started after the lapse of a constant time from the end of copying, preferential copying in a copying mode selected with the selection means during the preceding copying operation is executed on a copying paper of a cassette size designated with the designation means. For example, either of preferential mode keys 105, 106 is depressed, and then, one of the ten keys 102 corresponding to the cassette size of the preferential mode is pushed to designated the size, thus permitting a microcomputer 200 to control said operations.