baber/WOPTO huggingface dataset:
Patent JP-S63185986-A (JP)
Title: Novel cephalosporin derivative, production thereof and antimicrobial agent comprising said derivative as active ingredient
Inventor: KATO KAZUO
IPC: A61P31/04
Filed: 1987-01-26
Abstract: NEW MATERIAL:A compound shown by formula I [R<1> is H or amino-protecting group, R<2> and R<3> are H, OH-protecting group or R<2> and R<3> are bonded to form isopropylidene; R<4> and R<5> are H or carboxy-protecting group; R<6> is H, OH, amino, hydroxysulfonyl, etc.; R<7> is H, methyl, (protected) carboxyl, etc.; wavy line is anti form or syn-form bond], a salt, a hydrate or a salt hydrate thereof. EXAMPLE:( 6R,7R )-7-[ 2-( 2-Amino-4-thiazolyl )-2-[ Z-[( 3-carboxy-4,5- dihydroxyphenyl )methyl ]oxyimino]acetamido ]-3-[( 2-carboxy-5-methyl- s-triazole[ 1,5-a ]pyrimidin-7-yl )thiomethyl ]-8-oxo-5-thia-1-azabicyclo[ 4,2,0 ]oct-2-ene-carboxylic acid. USE:An antibacterial agent against Gram-positive and Gram-positive bacteria, having high safety. PREPARATION:A compound shown by formula II is reacted with a compound shown by formula III.
Patent JP-H03221705-A (JP)
Title: Petroleum burner
Inventor: TOMITA HIDEO
IPC: F23D11/08
Filed: 1990-01-25
Abstract: PURPOSE:To form uniform flame and prevent condensation dew formation in vaporization gas and shorten the time to eliminate the condensation dew by providing a vaporization air chamber, primary air chamber, and secondary air chamber, primary air ventilation hole, vaporization air inlet, vaporizer, secondary air ventilation hole, primary air inlet, mixing chamber, burner head, mixing chamber, inlet, and mixing plate. CONSTITUTION:The air that is sent from a combustion fan 37 is divided into three systems which are the vaporization air that passes through a vaporizer 26 from a vaporization air inlet 25 and flows into a mixing chamber 31, primary air that is passes through a primary air passage 27 from a primary air ventilation hole 24, and further flows into the mixing chamber 31 from a primary air inlet 29, and secondary air that passes through a secondary air chamber 23 from a secondary air ventilation hole 28 and flows to a burner head 36. On the other hand the vaporization gas that is generated in the vaporizer is carried by the vaporization air and enters the mixing chamber 31, and as it is mixed with the primary air it collides with a mixing plate 35 to become premixture gas and starts flowing radially. This premixture gas collides with the oblique face 32 of the vaporizer 26 and goes away from its inner wall and becomes uniform by flowing and diffusion, ascends and flows to the burner head 36 uniformly. And, the surface area of the inner wall of the mixing chamber 31 is small and the flow of the vaporized gas is away from the oblique face, the recondensation dew in the vaporization gas at the inner wall of the mixing chamber 31 is little.
Patent JP-H10214171-A (JP)
Title: Information processor
Inventor: TOMITA MASAMI
IPC: G06F3/0481
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To easily search icon and menu item having a high using frequency, by reading the icon and a menu based on the data of a using frequency information file and displaying the icon and the menu corresponding to the using frequency. SOLUTION: In an auxiliary storage device 5a, other than data files 7, the data file using frequency 9 is stored corresponding to the respective data files. Data file using frequency information is constituted of a data file name 8 and the using frequency 9. A CPU 3a reads the data file using frequency information on the auxiliary storage device 5a and performs an arrangement change processing at the time of displaying the icons corresponding to the respective data files on a screen. Thus, since the data files 7 and the menu items 10 are displayed on a display 6 corresponding to the using frequencies 9 and 11, work is efficiently performed. Also, since display is performed by arranging in the descending order of the using frequencies 9 and 11, the icon and the menu item of the high using frequencies 9 and 11 can be easily searched.
Patent JP-H0395125-A (JP)
Title: Calcium metabolism improver
Inventor: FUJII SETSUO
IPC: A61P3/00
Filed: 1990-01-24
Abstract: PURPOSE:To obtain a calcium metabolism improver having stability even in a solution state and especially improved absorption per rectum free from side effects, comprising a polypeptide derivative having specific structure and protease inhibitor and/or acid as active ingredients. CONSTITUTION:A calcium metabolism improver comprising (A) a polypeptide shown by the formula (A is alkylene or phenylene; B is NHCO, S, etc.; D is alkylene; E is Ser, beta-Ala, etc.; F is Val, Gly, etc.; G is Lys, Gly, etc.; H is His, Asp, etc.; I is Lys, Asn, etc.; J is Tyr, Leu, etc.; E is Arg, Gln, etc.; (l), (m), (n), (p), (q), (r), (s) and (t) are 0 or 1), an acid addition salt or a complex thereof, (B) a protease inhibitor such as chymostatin or aprotinin and/or (C) a pharmaceutically acceptable acid, preferably solid organic acid in the ratio of 1,500-3X10<5> pts.wt. component B based on 1 pt.wt. component A and 5,000-2X10<5> pts.wt. component C based on 1 pt.wt. component A.
Patent JP-H09319466-A (JP)
Title: Storage device cooler
Inventor: SANII BEERU
IPC: H05K7/20
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a device for cooling a storage system and improving the reliability and estimated service life of electronic equipment. SOLUTION: This cooler is a device for cooling a storage device such as a hard disk drive and is provided with a detachable front edge 44 and front edge fans 34 and 54. The front edge 44 is fitted on a storage device housing having a storage device bay. The front edge covers the bay 32 and a storage device 42 is cooled. A storage device fitting kit can integrates the front edge 44 and the fans on various conditions. With the frames 34 and 54, the storage device 42 is fitted into the storage device housing 30. The front edge 44 is fitted to the frames. The fans 34 and 54 are fitted to the front edge 44 so that air can be let flow through the storage device and the storage device can be cooled.
Patent JP-H02196703-A (JP)
Title: Improved pyrethroid-based insecticidal composition of water suspension type and control of insect pest in paddy field using the same
Inventor: OTSUBO TOSHIRO
IPC: A01N25/28
Filed: 1989-01-24
Abstract: PURPOSE:To obtain the title composition most suitable for controlling insect pests in paddy fields, comprising specific very small granules containing a pyrethroid-based insecticide in a polyurethane-based coating film and a water-soluble polymer and diluting the composition with water to make surface tension >=a fixed value. CONSTITUTION:A pyrethroid-based insecticidal composition of water suspension type which comprises very small granules containing at least one pyrethroid- based insecticide in a polyurethane-based coating film and >=0.5% water-soluble polymer, uses very small granules having <=80mum average particle diameter and >=800 ratio of average particle diameter/thickness of coating film and has >=60 dyne/cm surface tension at 20 deg.C diluted with water by 50 times. Especially Lissorhoptrus oryzophilus is controlled by making surface tension 60 dyne/cm at 20 deg.C and concentration of pyrethroid-based insecticide 300-1,000 ppm. Phenomena of submergence of young seedling of rice plant after transplanting in paddy field is prevented.
Patent JP-S61176626-A (JP)
Title: Flame-retardant epoxy resin composition
Inventor: OBARA MITSUO
IPC: B29C35/08
Filed: 1985-01-30
Abstract: PURPOSE:To provide the titled composition having excellent impregnation property between wound wires and stirrable and defoamable without causing the lowering of the impregnation property, by compounding an epoxy resin with a filler comprising a hydrated alumina obtained by a precipitative wet classification method and having a specific particle size distribution. CONSTITUTION:The objective composition is produced by compounding (A) an epoxy resin with (B) an acid anhydride (e.g. phthalic anhydride), (C) a cure accelerator (e.g. 2-ethyl-4-methylimidazole), (D) a flame-retardant (e.g. red phos phorus) and (E) a filler comprising a hydrated alumina produced by the precipita tive wet classification method and having particle size distribution characterized in that the cumulative weight of particles of <=15mum diameter is >=85%, that of <=5mum is 15-35% and that of <=3mum is 13%. The component E is produced preferably by reacting bauxite with NaOH under high temperature and pressure, precipitating hydrated alumina crystal from the resultant Na aluminate solution, and classifying the crystal in wet state.
Patent JP-H07207783-A (JP)
Title: Partition device for room
Inventor: SEIKE NORIKO
IPC: E04B2/74
Filed: 1994-01-13
Abstract: PURPOSE:To prevent the deterioration of outward appearance in a living room by blindfolding a kitchen room from the living room in an opposed type kitchen. CONSTITUTION:A spandrel wall W which partitions a kitchen room R1 and a living room R2 while having a seeing through space S between them and a ceiling surface C and with which a kitchen table 3 is juxtaposed on a kitchen room R1 side wall surface, is continuously formed on an indoor wall 12 to partition a space between a floor surface F and the ceiling surface C. A seeing through intercepting body 2 to hinder seeing through of the kitchen room R1 from the living room R2 by intercepting at least a part of the seeing through space S by being pulled out, is housed in the indoor wall 12.
Patent JP-S61178164-A (JP)
Inventor: MIKEERO JIRU
IPC: B26B29/02
Filed: 1986-01-29
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-H09202618-A (JP)
Title: Rare earth element oxide powder, its production and use thereof
Inventor: HORUSUTO RANGE
IPC: C01F17/218
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain new rare earth element oxide powder, to provide a method for producing it, and to provide a usage thereof.  
     SOLUTION: The objective rare earth element oxide powder has an isoelectric point of <pH9 in the form of an aqueous solution. The SiO 2  content of the powder is 0.1-7 (pref. 0.5-5)wt.%. The objective powder is prepared by depositing SiO 2  onto rare earth element powder in its aqueous and/or alcohol-based dispersion through hydrolysis of a silicate and/or another hydrolyzable silicon compound from a silica sol and/or water-glass-contg. solution. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S60162315-A (JP)
Title: Automatic frequency control circuit
Inventor: MINOGE SHINZOU
IPC: H03L7/00
Filed: 1984-02-02
Abstract: PURPOSE:To shift the working point of a diode and to avoid an AFC(automatic frequency control) pull-in malfunction by impressing the AFC voltage and the DC bias voltage to the anode and cathode sides of a voltage variable capacity diode respectively. CONSTITUTION:A voltage variable capacity diode 92 to which the AFC voltage is applied functions to control the oscillation frequency of an oscillation circuit 18. The anode side of the diode 92 is connected to a reference potential point. At the same time, the AFC voltage given from a terminal 87 is impressed to the anode of the diode 92. While a prescribed level of DC bias voltage is impressed to the cathode side of the diode 92 from a DC power supply terminal 85. In such a constitution, the working of an AFC circuit can be set within a range where the good linearity is obtained for the AFC characteristics. In this way, an AFC pull-in malfunction is prevented.
Patent JP-H05210591-A (JP)
Title: Address conversion device
Inventor: NAGAO AKIFUMI
IPC: G06F12/10
Filed: 1992-01-31
Abstract: PURPOSE:To provide high-speed address conversion by supplying a physical address without delay even if address misconversion is caused as to the address conversion device which converts the logical address into the physical address of the information processor of a virtual storage system. CONSTITUTION:When an access detection part 6 detects an access state wherein not data, but an instruction in a memory is accessed, a logical address selection control part 5 instructs a logical address selection part 2 to select a logical address 12 for the instruction, which is inputted as an instruction data common- use logical address 21 to an instruction data common-use address conversion part 3; and then the instruction logical address 12 is converted into a physical address in parallel by an instruction address conversion part 1 and an instruction data common-use address conversion part 3.
Patent JP-H04255147-A (JP)
Title: Information transfer system for network management equipment
Inventor: IIZUKA MARIKO
IPC: H04M3/22
Filed: 1991-02-07
Abstract: PURPOSE:To inform fault information to a person in charge of maintenance at remote location quickly and to allow the person in charge of maintenance to attain selective reception depending on a fault level by providing a function able to transfer the fault information detected by a network management equipment automatically via a public telephone network to the system. CONSTITUTION:A fault information transfer control means 103 makes automatic dialing to a registered maintenance personnel 107 via a public telephone network 106 according to number of transfer call designated by received fault information to transfer fault information. In this case, a ring number of times corresponding to an analyzed fault level is given to the maintenance personnel 107. Thus, only a fault is recognized without charging by counting number of timing and rejecting the reply in the case of a less important fault.
Patent JP-H11201729-A (JP)
Title: Optical measuring device
Inventor: MURAKAWA YASUO
IPC: G01B11/06
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical measuring device capable of surely preventing the malfunction of measuring optical systems without using an expensive high- speed shutter and having a relatively inexpensive structure. SOLUTION: Multiple measuring optical systems RS1 , RS2 having light sources 1a, 5a and photodetectors 3a, 7a are arranged on the same plane, and multiple positions of a measured object W1 or the length of a straight line is measured by this optical measuring device. The light sources 1a, 5a can emit measuring beams with different wavelengths, and filters 9a, 10a cutting off the light with the wavelength other than the wavelengths of the measuring beams of the corresponding light sources 1a, 5a are arranged directly before at least part of the photodetectors 3a, 7a.
Patent JP-S5298739-A (JP)
Title: Inorganic composition
Inventor: TAKAHASHI TSUYOSHI
IPC: C09D5/08
Filed: 1976-02-17
Abstract: PURPOSE: An inorganic composition suitable for paint comprises the mixture of a water-soluble silicate and a collidal silica and a water-dispersed epoxy resin as the vehicle components. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63184569-A (JP)
Title: Flow controller of hydraulic pump for power steering device
Inventor: TAKAOKA TOKURO
IPC: B62D5/07
Filed: 1987-01-27
Abstract: PURPOSE:To reduce quantity of working oil being fed from a hydraulic pump, by incorporating a piston for regulating the setting load according to a pressure difference into a flow control valve having spool valve structure being arranged in the way of a return oil path communicating between delivery side and suction side of a hydraulic pump. CONSTITUTION:A metering orifice 5 is arranged in the way of an oil supply path 4 communicating between a delivery port 1a of a hydraulic pump 1 and a power steering device 3, and a flow control valve 7 is arranged in the way of a return oil path 6 communicating between the downstream side of a metering orifice 5 and a suction port 1b of the hydraulic pump. The flow control valve 7 is constructed by fitting a spool valve body 11 slidably to a valve box 10 having an inlet and an outlet 8, 9 continuous to portions 6a, 6b at the upstream side and the downstream side of the return oil path 6. Here, one oil chamber 13 of a pair of oil chambers 12, 13 in the valve box 10 is partitioned into two chambers 15, 16 by means of a piston 14, where the first chamber 15 is communicated with an oil supply path 4 in the downstream of the metering orifice 5 and a changeover valve 26 is arranged between the second chamber 16, the chamber 15 and a hydraulic tank 2.
Patent JP-H05210535-A (JP)
Title: Tracing process system
Inventor: MIYASHITA SATOYUKI
IPC: G06F11/25
Filed: 1992-01-31
Abstract: PURPOSE:To eliminate the unnecessary fetch of a specific value by taking a trace specific value that an event generates at least once a one-user time out of a value table memory in the beginning of the one-user time for a tracing process by logical simulation. CONSTITUTION:This tracing process system is provided with the value table memory 1 which holds value data corresponding to all signals on a logical model, and pieces of information indicating whether or not a trace is specified and whether a trace event is detected or not, an arithmetic process part 4 which calculates the value of a connection destination signal from an event generation signal, a comparator 11 which compares the arithmetic process result with the same signal value in the value table memory 1 and detects whether or not an event is generated in a trace specification signal, and a trace buffer memory 2 which holds the value table memory address value stored with the trace specification signal when the event is generated in the trace specification signal; and the trace specification signal that the event generates at the end of the user time is transferred as one piece of information for trace result file generation.
Patent JP-S55108613-A (JP)
Title: Optical low-pass filter
Inventor: KOBAYASHI HIROSHI
IPC: H04N9/07
Filed: 1979-02-14
Abstract: PURPOSE: To maintain response constant by disposing two optical elements integrally to the pupil position of an optical system.  
     CONSTITUTION: The optical low-pass filter 1 integrated with a pair of prisms a 1 , a 2  disposed line symmetrically with the optical axis as a boundary and a pair of tapered flat plates b 1 , b 2  disposed line symmetrically with respect to their optical axes at distant position apert the optical axis is disposed in such a manner that the portion near the vertex of the prisms a 1 , a 2  positions to the incident pupil position of the main lens 3. Then, while an iris 4 is being stopped more than the specified aperture, a fixed response is obtained by the action of the prisms a 1 , a 2  and the iris 4 is opened more than the specified opening, and also when the response of the electron beam system in sampling frequency decreases, the tapered flat plates b 1 , b 2  compensate the decrease in response, thus the response as the photographing system is maintained constant. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09213150-A (JP)
Title: Joining method and structure for supporting metal piece of composite insulator
Inventor: MORIYA TSUTOMU
IPC: H01B17/00
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a joining structure and joining method for a supporting metal piece of a composite insulator which can enhance the flexural strength of the composite insulator while the configuration remains compact. SOLUTION: A supporting metal piece joining structure of a composite insulator 1 is such that a supporting metal piece 3 is joined with a core 2 with adhesives, wherein a mold releasing agent is previously applied by coating or spraying to the outer surface where the stress relieving part 4 of the core 2 is to be provided, or a non-sticky tape is wound round the external surface on which the stress relieving part 4 of the core 2 is to be provided, and then the supporting metal piece 3 is joined with the core 2 using adhesives. In a part at the end of the metal piece 3 and between it and the core 2, a stress relieving part 4 is formed where no adhesion of the metal piece 3 with core 2 is generated by the adhesives.
Patent JP-S63184226-A (JP)
Inventor: AIHARA YOSHIKI
IPC: H01H50/54
Filed: 1987-01-26
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-H09213937-A (JP)
Title: Hemt element and schottky diode
Inventor: KAWAGUCHI TAKAAKI
IPC: H01L29/778
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain an HEMT (a high electron mobility transistor) element, which has the high confinement effect of a 2 DEG (a two-dimensional electron gas) and in which the characteristics of the element are not deteriorated even when a misfit dislocation is generated. SOLUTION: A channel layer 18 and an electron supply layer 20 are laminated successively on the upper side of a projecting section 12 being extended in the forward mesa direction, and having width W of approximately 10μm and height H of approximately 10μm on the (100) face of a GaAs substrate 10, and a source electrode 24, a gate electrode 26 and a drain electrode 28 are formed successively on the upper side of the channel layer 18 along the forward mesa direction that the projecting section 12 is elongated. Since a misfit dislocation is easy to be generated normally along the forward mesa direction, a current is made to flow in parallel with the direction that the misift dislocation is extended. Channel width is made narrower than the spaces of the generation of mutually adjacent misfit dislocations.
Patent JP-H05208043-A (JP)
Title: Composite implant
Inventor: MAKINOUCHI KENZOU
IPC: A61C8/00
Filed: 1992-01-31
Abstract: PURPOSE:To obtain a composite implant which has little reduction of commissure strength even after the use for a long period in a living body and does not give malinfluence on the living body, by joining a zirconium member and an alumina ceramics containing alumina as main constitutent by using a glass layer having a specific composition. CONSTITUTION:An alumina ceramics 3 containing alumina as main constitutent and a zirconium member 2 are joined by a glass layer 4 containing 57-75wt.% SiO2, 14-32wt.% B2O3, 1-3wt.% K2O, 2-9wt.% Na2O, 1-5wt.% Al2O3, and 0-2wt.% NaF, and a composite implant 1 is obtained through integrateion. Accordingly, the application to a living body utilizing the superior biocompatibility with living body and sliding performance of an alumina ceramics and the sufficient strength and toughness of a zirconium member is enabled.
Patent JP-H05202980-A (JP)
Title: Liquid-in type vibration-isolating device
Inventor: NARITA NOBUHIKO
IPC: B60K5/12
Filed: 1991-01-18
Abstract: PURPOSE:To miniaturize the whole device by damping a wide range of vibration from low-frequency to high-frequency effectively by providing three orifices, and also using a part of orifices commonly. CONSTITUTION:A vulcanized from body 7 at the center of which an inner sleeve 8 connected to a vibration body is provided and around the periphery of which an elastic body 9 is vulcanized and formed is located in a space 2 of a casing 1 connected to a supporting body to form first and second liquid chambers 17 and 18 separated from each other. Also, a first orifice 3 connected to the first liquid chamber 17, a second orifice 4, and a third orifice for connecting the No. 2 orifice 4 to the No. 2 liquid chamber 18 are provided in the casing 1. In addition, an opening and closing valve 6 which enables to connect the first orifice 3 and second orifice 4 with the second liquid chamber 18 is provided to seal fluid in both liquid chambers 17 and 18.