baber/WOPTO huggingface dataset:
Patent JP-H05301877-A (JP)
Title: Tan-1496-based compound, its production and use thereof
Inventor: TANIDA SEIICHI
IPC: A61P35/00
Filed: 1992-07-22
Abstract: PURPOSE:To provide a new compound having DNA topoisomerase inhibitory activity, useful as an oncotherapeutic agent. CONSTITUTION:The objective compound of formula I [X and Y are each H, mercapto or lower alkylthio, being combined into (S)n (n is 1-4); Z is H or (substituted) carbamoyl] or a salt thereof, e.g. TAN-1496A of formula II. The compound of the formula I can be obtained from a product which is formed by culture of microorganisms belongning to Microspheropsis and halving ability to produce a compound of formula III (n' is 2-4) (e.g. Microspheropsis sp. FL-16144 strain) in a liquid medium (pref. adjusted to pH 5 to 8) at 20-30 deg.C for 48-144hr.
Patent JP-H0358658-A (JP)
Title: Decentralized conference system
Inventor: WATABE KAZUO
IPC: H04M11/00
Filed: 1989-07-27
Abstract: PURPOSE:To attain the conference as if participants were gathered at one location by providing a master server, a conference server, a domain server, a document server, a data communication equipment and telephone sets. CONSTITUTION:The system consists of a 1st domain 15 comprising a master server 11, a conference server 12, a domain server 13, plural clients 14 and a LAM 16, of a 2nd domain 15 comprising a domain server 13, plural clients 14, a LAN 16 and a document server 20, a 3rd domain 5 comprising a domain server 13, plural clients 14 and a LAN 16, of two PBXes 19 and data communication equipment. Then as communication media, voice, text, graph, image, hand- writing, and moving picture are used. Thus, the conference is proceeded nearly the same as the conference where participants are gathered actually. Moreover, generated and edited documents are stored in a computer and they are retrieved, displayed and edited later.
Patent JP-H0941203-A (JP)
Title: Manufacturing of dry-preventing sock
Inventor: OKABASHI KIYOJI
IPC: A41B11/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To simplify a manufacturing process and improve productivity in a production method for manufacturing a dry-preventing sock consisting of an inner layer, an outer layer covering the entire part of the inner layer and covering body made of a gas impermeable sheet rapping the outside of the heel part of the inner layer. SOLUTION: This production method consists of a process for fixing together, on specified positions of an inner layer 1, only the edge of the ankle side and that of sole side or right and left side edges of the periphery of a covering body 3 rapping the outside of a heel part 10 in a stretched state in such a degree as to put a foot in it, a process for inserting the inner layer 1, on which the covering body is already fixed, into an outer layer 2 which is a little larger than the inner layer 1, and a process for connecting the inner layer 1 and the outer layer 2 together at their toe parts and straight-up ribbed tops.
Patent JP-H0646158-A (JP)
Title: Remote power source controller for isdn communication system
Inventor: IKEDA MUNEAKI
IPC: H04Q9/00
Filed: 1992-07-22
Abstract: PURPOSE:To shorten the time required for the start of a communication by feeding a power through a connector pin and a cable in response to the reception of a calling setting message. CONSTITUTION:A signal transmitted from a network through a digital subscriber's line 21 is exchanged to an indoor wiring 24 of four-conductor metal cables at a network terminating device 22, and the signal from the wiring 24 is converted into the signal of the line 21. The device 22 is equipped with a power feeding part 23, and an emergency power feeding from the line 21 to the line 24 is operated by a phantom power feeding system. Thus, even when the power feeding is not operated due to the interruption of the main power source of a communication terminal or the like, a calling and incoming call communication can be attained. When the power feeding to each slave device 30 and 31 is instructed, the main power sources of a master device 29, and the slave devices 30 and 31 are applied in the same timing, a communication with a caller can be immediately attained afterwards. Thus, the time required for the start of the communication with the caller can be shortened, and the time from the start of a power source application control to the start of the communication can be extremely shortened.
Patent JP-S5989253-A (JP)
Title: X-piping hydrostatic device for car brake
Inventor: KAWAGUCHI YUTAKA
IPC: B60T8/26
Filed: 1982-11-08
Abstract: PURPOSE:To restrain the deviation of a car when a piping brake is lost by introducing the liquid pressure of the other system to a staged hydrostatic chamber of a staged piston for controlling the piston. CONSTITUTION:To the third hydrostatic chamber 64 at the staged part of a staged piston 58, the braking pressure of the other system to each other is introduced. At the normal time, the piston is not moved, and consequently, a switch valve 76 is kept opened to transmit a master cylinder pressure to rear wheel brakes 14 and 16. When a system on one side of an X-piping brake is lost, the liquid pressure in the third hydrostatic pressure 64 in a normal system is also lost, and the piston 58 is moved to close the switch valve 76. The liquid pressure of the second hydrostatic chamber 62 is increased by the staged piston and transmitted to rear wheels. Consequently, left and right braking forces are equalized to restrain the deviation of a car.
Patent JP-S6175135-A (JP)
Title: Control device for working machine
Inventor: KASHIWAGI KUNIO
IPC: E02F9/22
Filed: 1984-09-20
Abstract: PURPOSE:To prevent lowering of the pressure of a control circuit and to smooth operation of an arm cylinder, by providing a control computing means which gradually changes in the vicinity of a switching pressure a switching valve being switched by means of a pilot pressure for the direction switching valve of a bucket cylinder. CONSTITUTION:A first actuator 6 is connected to hydraulic pumps 8 and 9 through pilot control type direction switching valves 10 and 11, m respectively, and a second actuator 7 is connected to a hydraulic pump 9 through a pilot type direction switching valve 12. A switching valve 19 is situated to one of the pilot control circuits of the first actuator 6, switching thereof is effected by means of pilot pressure oil fed from the pilot control circuit of the second actuator 7, and pressure oil from the hydraulic pumps 8 and 9 are joined or branched. Further, a control computer 20 detects the state of a bucket 4, not shown, and switching of the switching valve 19 is gradually effected by means of an output from an electric hydraulic conversion valve 21.
Patent JP-S5985836-A (JP)
Title: Hard alloy
Inventor: SHIRAISHI YASUHISA
IPC: C22C19/05
Filed: 1982-11-10
Abstract: PURPOSE:To obtain an inexpensive hard alloy with superior decorative processability, corrosion resistance, hot workability and heat resistance as well as high strength by specifying the composition of an alloy consisting of Cr, Fe, Al and Ni. CONSTITUTION:This hard alloy consists of, by weight, 18-48%, preferably 30- 36% Cr, 0.1-10%, preferably 5-10% Fe, 2.5-4.5%, preferably 3-4% Al and the balance Ni and satisfies an equation 60-0.25b>=a+4.5c>=48-0.06b when the Cr, Fe and Al contents are represented by a%, b% and c%, respectively. The hard alloy has >=500 Vickers hardness and contains no dispersed grains of unsolubilized Cr of >=1mum grain size. To the hard alloy may be added one or more among <=2.0% Mn and Si, <=0.2% Zr or Hf, B and C, and <=0.1% Mg, a rare earth element such as Y and Ca for improving the hot workability and <=5% of >=1 kind of high m.p. metal such as Mo, W, Ta or V for improving the heat resistance and decorative processability.
Patent JP-S6256896-A (JP)
Inventor: KAWABE RYUHEI
IPC: G21C9/04
Filed: 1985-09-06
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-2001017942-A (JP)
Title: Process for removing lead compound from incineration ash
Inventor: MASUDA KAORU
IPC: B09B3/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To efficiently remove lead compounds in incineration ash from a municipal waste incineration plant at a low cost by maintaining the incineration ash under alkali hydrothermal conditions to subject lead compounds in the ash to hydrothermal reaction and to dissolve the lead compounds into an alkali aqueous solution, and separating and removing the dissolved lead compounds in the solution. SOLUTION: This process comprises: maintaining, for example, incineration ash discharged from a municipal waste incineration plant under hydrothermal conditions to subject lead compounds in the incineration ash to alkali hydrothermal reaction, to convert the lead compounds in the ash into water-soluble lead hydroxide and to dissolve the lead hydroxide into an alkali aqueous solution, wherein this alkali hydrothermal conditions can be formed by adding water and an alkali hydroxide to a heat- resistant vessel and maintaining the contents of the vessel under high temperature and high pressure conditions; and then separating and removing the lead compounds dissolved in the alkali aqueous solution.  Thus, lead compounds in such municipal waste incineration ash can efficiently be removed from the ash, wherein the lead compounds in the incineration ash is converted into water-soluble lead hydroxide and the resulting lead hydroxide is dissolved into water and removed from the incineration ash.
Patent JP-H0483103-A (JP)
Title: Probe in scanning tunneling microscope and method and apparatus for adjusting distance between specimens
Inventor: MIYAZAKI YASUMICHI
IPC: G01B7/34
Filed: 1990-07-26
Abstract: PURPOSE:To prevent collision between a probe and a specimen and shorten the time required for adjusting them by actuating a coarse movement mechanism with high bias voltage applied and by stopping the coarse movement mechanism when small tunnel current is detected. CONSTITUTION:When a fine movement mechanism 16 is actuated, a specimen 10 gradually approaches a probe 12. When the distance between the specimen 10 and the probe 12 reaches the vicinity of 1mm, tunnel current begins to flow between them. The tunnel current is detected by a tunnel current detector 26 and compared with the higher of current values which have been set in a tunnel current setting device 29. When tunnel current of a value equal to a set current value of a tunneling microscope begins to flow, the fine movement mechanism 16 is stopped. In this case, the mechanism 16 is servo-controlled, so that its stop position can be correctly determined. Thus the distance between the probe 12 and the specimen 10 is a size to be used for the tunneling microscope.
Patent JP-S5993033-A (JP)
Title: Cyclohexan-1,3-dione derivative, manufacture and herbicide
Inventor: MIHIAERU KAIRU
IPC: C07D333/62
Filed: 1983-10-21
Abstract: Cyclohexane-1,3-dione derivatives of the formula   <IMAGE>   where R1, R2, R3 and R4 have the meanings stated in the description, are used for controlling undesirable plant growth.
Patent JP-S6172645-A (JP)
Title: Manufacture of optical fiber preform
Inventor: DANZUKA TOSHIO
IPC: G02B6/00
Filed: 1984-09-19
Abstract: PURPOSE:To improve the reaction efficiency of a glass raw material and the deposition yield of the soot, and to manufacture a preform stably at a high deposition speed, by using a multi-channel burner having a particular structure in the manufacture of an optical fiber preform by the vapor-phase axial deposition (VAD) method. CONSTITUTION:The burner used in the above process is a multi-channel burner having coaxially arranged plural nozzles. The ejection ports of the fuel gas and of the oxygen are arranged in a manner to give >=3 sets of the fuel gas- oxygen combinations, and each of the above sets is furnished with the ejection port of the glass raw material and the dopant raw material.
Patent JP-H0864458-A (JP)
Title: Square chip component
Inventor: IMAI MIKITO
IPC: H01C7/04
Filed: 1994-08-22
Abstract: PURPOSE: To provide a chip component (SMD) such as a square chip resistor, etc., which can be bulk mounted. CONSTITUTION: A pair of externally connecting electrodes 3 are provided at both sides of a square base 2 made of ceramics. A recess 2b is formed on the surface 2a of the base 2. A resistor element 4 is bridged between the pair of electrodes 3 in the recess 2b. The element 4 is covered with glass protective coating 5. The surface 5a of the coating 5 is so formed as to be lower than the upper end faces 3a of the pair of electrodes 3. Thus, even if the resistor 1 is bulk mounted on a board 20 in a rear side, characteristics are not failed in the case of mounting.
Patent JP-H0244775-A (JP)
Title: Thin film semiconductor device and manufacture thereof
Inventor: TANIGUCHI KOJI
IPC: H01L27/12
Filed: 1988-08-05
Abstract: PURPOSE:To simplify manufacturing steps by forming a multilayer interconnection structure including a first conductor layer and a second conductor layer for a gate bus line, and electrically connecting at least the first and second conductor layers through a transparent conductor thin film. CONSTITUTION:The laminated body of four layers of an insulating film 40 that is formed on a gate line 23, semiconductor layers 41 and 42 and second conductor layers 43 and a transparent conductor thin film 44 are formed basically in the same planar shape as the gate line 23. Contact holes 45 are formed in the longitudinal direction at a constant interval in said gate laminated body 50. The transparent conductor thin film 44 is electrically connected to the gate line 23 and the second conductor layer 43 through the contact holes 45. In this way, a gate bus line 60 is formed with the gate line 23, the gate laminated body 50 and the transparent conductor thin film 44. Thus the number of the manufacturing steps can be decreased.
Patent JP-2001018132-A (JP)
Title: Fuse box assembling device
Inventor: KAGEI HIROSHI
IPC: B23P21/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To shorten a cycle time with a simple structure in an assembling device adapted to insert several fuses into a box. SOLUTION: This fuse box assembling device 1 sends fuses one by one from a sending outlet 2a of a part feeding device 2 which is mounted in accordance with every kind of fuse to place them in a moving magazine 30. The moving magazine 30 is displayed to every sending outlet 2a by a displacing device 5 and required fuses are collected in a predetermined order during that time. The fuses are transferred in a lump from the moving magazine 30 to a fixed magazine 40 by a feed mechanism 6 of an assembling device 4 for being inserted one by one in a box by an insertion mechanism 7. At the same time as an inserting operation, the fuses which are required for the next insertion operation are collected in the moving magazine 30. Thereby, the device can deal quickly with a change in kind.
Patent JP-2001017439-A (JP)
Title: Ultrasonic transducer
Inventor: SHIBATA YOSHIKIYO
IPC: A61B17/22
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To easily conduct replacement and repair without applying adjustment for offsetting capacity susceptance of a damping capacitor of an ultrasonic transducer to an inductor of a driving power unit. SOLUTION: This unit is provided with a transducer 17A(17B) connected to a driving power unit for converting a drive current supplied by the driving power unit into vibration, a capacitive component 23A(23B) connected in parallel to the transducer 17A(17B) having such a capacitive value that a synthetic capacitive value with a braking capacitive component is offset by an inductive component provided in the driving power unit, and a cover 7A including the transducer 17A(17B). In this case, the capacitive component 23A(23B) composes a single unit 45A(45B) with the transducer 17A(17B) to be disposed in the cover 7A.
Patent JP-H0245129-A (JP)
Title: Impregnating method of varnish into base material
Inventor: OKI YASUHIRO
IPC: B29C70/06
Filed: 1988-08-05
Abstract: PURPOSE:To obtain a base material impregnated with a resin without the air remaining thereinside by processing an elongated band-like base material by a jet spray treatment, and infiltrating a resin varnish into said base material, so that fibers of said base material are opened and fully impregnated with said resin varnish. CONSTITUTION:After an elongated band-like base material is processed by a jet spray treatment, the bas material is impregnated with a resin varnish. The elongated band-like base material 1 is 0.05-1.0mm thick and about 1-2m wide made of a woven fabric of inorganic fibers such as glass or asbestos, organic synthetic fibers such as polyester, polyamide, polyaramidepolyvinyl alcohol, polyacryl or natural fibers such as cotton, a non-woven fabric, a mat or a paper or a combination of these materials. For the jet spray treatment 2, a gas such as air, nitrogen gas, etc., or a solvent such as methyl alcohol, acetone etc. is sprayed and jetted with 10-10000 atmospheric pressure. A phenol resin, cresol resin or epoxy resin etc. is used singly, or a modification or mixture thereof is used for the resin varnish. Upon necessities, a solvent, e.g., water, methyl alcohol or the like is added in order to adjust the particle size of the resin varnish. Accordingly, the air remaining in the obtained base material impregnated with the resin varnish is remarkably reduced, so that a laminated plate or a printed circuit board having superior moldability and drill processability can be obtained.
Patent JP-S6088843-A (JP)
Title: Method of controlling fuel injection in low-load operation of internal-combustion engine
Inventor: KOUMURA TAKASHI
IPC: F02D41/04
Filed: 1983-10-20
Abstract: PURPOSE:To improve the quality of exhaust gas of an engine and its fuel efficiency and running performance, by calculating the supplied quantity of fuel on the basis of the cross-sectional area of the opening of a throttle valve, that of a control valve for the quantity of auxiliary air, and a voltage set by a variable voltage generation means. CONSTITUTION:If the rotational frequency Ne of an engine found out through a sensor 14 is not higher than a prescribed level NIDL, a step 2 is taken. If the absolute pressure PBA in an intake pipe which is found out through a sensor 16 is not higher than a reference level PBAC, a step 3 is taken to judge whether the degree thetaTH of opening of a throttle valve which is found out through a throttle valve sensor 17 is not higher than a prescribed level thetaIDLH. If the throttle valve opening degree thetaTH is not higher than the prescribed level thetaIDLH, basic injection time Ti is determined in a KMe method in a step 6. If the throttle valve opening degree is higher than the prescribed level, the basic injection time Ti is determined in an SD method in a step 4. This results in improving the quality of exhaust gas of an engine and its fuel efficiency and running performance.
Patent JP-S6256543-A (JP)
Title: Manufacture of sintered compact of rare-earth alloy
Inventor: KUSAMA FUMIHIKO
IPC: C22C33/02
Filed: 1985-09-06
Abstract: PURPOSE:To easily manufacture a target made of sintered compact or rare-earth alloy free from defects and having high density by refining an alloy having a specific composition consisting of rare earth elements, Fe and Co, crushing the above, charging the resulting powdered alloy into a mold for compacting and then subjecting it to compacting and sintering under specific conditions. CONSTITUTION:The prescribed alloy is refined previously so as to provide a composition consisting of 10-80wt% of one or more among rare earth elements including Y and the balance essentially Fe and/or Co, which is crushed and regulated. Thus-obtained powder is charged into the mold for compacting, which is subjected to compacting and sintering at a temp. ranging from the liquidus temp. of the above alloy to +50 deg.C, at a pressure of >=500kgG/cm<2> and under the condition where the above powder of rare-earth alloy is allowed to exist in a practically inert or vacuum atmosphere. In this way, the high- density sintered compact of rare-earth alloy for targets suitable for sputtering operation can be obtained in a short time without causing the occurrence of cracks, breakage, etc., nor causing any problem in handling.
Patent JP-H0910078-A (JP)
Title: Display auxiliary tool for commodity assortment and arrangement, inventory confirmation or the like
Inventor: ITOSUGI HIKOSHIROU
IPC: A47F5/00
Filed: 1995-06-27
Abstract: PURPOSE: To efficiently confirm the inventory of a commodity under the maintenance of the abundant and fresh feeling of commodities decreasing with the sales increase by forming an approximately square frame body, and providing an L-shaped semi-fixed plate or the like within the frame body in such a state as coupled to and combined therewith. CONSTITUTION: Transparent synthetic resin board, cardboard, an aluminum sheet, steel or the like is used to machine and form a plate of thickness between 1mm and 10mm. The shape of frame bodies 1 to 6, and the size of a semi-fixed plate 7 depend on the shape, weight and the size of commodities, but it is preferable that the frame body is 30-1,000mm wide, 30-800mm high and 150-800mm long. A frame body front is preferably cut down slantwise to keep commodities easily visible and allow the commodities to be easily taken out. The height is preferably unified to 50mm or so from an aesthetic point of view. The height of the plate 7 is preferably 70 to 80% of commodity height. As a result, the abundant and fresh feeling of the commodities, and the inventory confirmation thereof as well as the assortment can quickly and efficiently be attained.  Also, the first-in and first-out inventory control can easily be made.
Patent JP-H0364490-A (JP)
Title: Gasket for filter press-type electrolytic cell, its production and the cell provided with the gasket
Inventor: TANABE TADASHI
IPC: C25B9/19
Filed: 1989-07-31
Abstract: PURPOSE:To provide the stabilized-quality gasket by graft-polymerizing a vinylidene monomer on the trunk polymer of a fluorine-contg. copolymer to obtain a soft fluororesin and specifying the modulus of shearing elasticity at a specified temp. CONSTITUTION:The gaskets 30 and 31 are interposed between the frames 5, 10 and 20 of the filter press-type electrolytic cell and an ion-exchange membrane 4. The gasket 30 is made of a soft fluororesin obtained by copolymerizing >=1 kinds of monomer contg. at least one kind of fluorine-contg. monomer and a monomer having a double bond and a peroxy bond in the molecule to produce a trunk polymer consisting of the fluorine-contg. polymer and graft- polymerizing a vinylidene monomer on the product. The modulus of shearing elasticity at 20 deg.C is controlled to 10<8>-4X10<9> dyne/cm<2> and that at 90 deg.C to >=10<8> dyne/cm<2>. Consequently, the electrolytic cell is stably operated for a long period.
Patent JP-S6256812-A (JP)
Title: Zero set device for surveying equipment
Inventor: SUZUKI SHINICHI
IPC: G01C1/06
Filed: 1985-09-06
Abstract: PURPOSE:To prevent the zero set by misoperation of a zero-set switch by making indication of an angle indicator zero only in case the zero-set switch is twice operated in the prescribed time. CONSTITUTION:When a rotary stand 12 is rotated and angle measurement is started, an angle is indicated on the angle indicator 17 via a pulse generator 14, a turning angle arithmetic means 15, an indicator driving means 16. Then, when the zero-set switch 18 is once inputted, a timer 20 is set and a timer actuation indicator 24 is actuated. Then, when the switch is again inputted before the timer 20 is timed up, the output is obtained with a discrimination means 21 and the indication of the indicator 17 is made the zero set via a zero-set means 22.