baber/WOPTO huggingface dataset:
Patent JP-2001097681-A (JP)
Title: Rolling stock elevating/lowering device and rolling stock elevating/lowering method
Inventor: MATSUMOTO YOSHIJI
IPC: B66F7/14
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a train elevating/lowering device for connecting electric car tracks different in installation height by an economical method with less required places. SOLUTION: A shaft 5 provided at the inside of a post 3 is rotated by a motor 9. An elevating/lowering base 11 can be moved in the vertical direction along the post 3 and is provided with a driving screw 7 at the end part. When the driving screw 7 and a screw of the shaft 5 are engaged and the motor 9 is driven, the shaft 5 is rotated and the elevating/lowering base 11 is elevated/ lowered according to rotation of the shaft 5. On the elevating/lowering base 11, a rail 13 and an electric traction 15 are provided, power is supplied from a non-illustrated power source and traveling of a rolling stock 25 on the elevating/lowering base 11 is made possible.
Patent JP-H05293272-A (JP)
Title: Feeder for upper feed sewing machine
Inventor: ERUHARUTO MARUHIERU
IPC: D05B27/00
Filed: 1992-10-13
Abstract: PURPOSE: To completely form a thread chain in chain stitches ended at the edge of a material to be sewn by providing a height movable presser on the rear of the motion plane of a vertically movable sewing needle to direction of the material to be sewn in a feed foot part in the feeder of an upper feed sewing machine in which a tightening surface sometimes pressurizes an opposing position provided on the upper surface of a cloth feed. CONSTITUTION: This feeder is provided with the feed foot part 2, a holding foot part 3 and the cloth feed 4, the feed foot part 2 is directed to the throat plate 9 of the feeder 1 of the upper feed sewing machine and provided with the presser 19 disposed on the rear part of the motion plane of the vertically movable sewing needle 13 viewing in the feeding direction of the material to be sewn and the tightening surface 24 sometimes pressurizes the opposing position 28 of the upper surface of the cloth feed 4. the presser 19 is height movable and is provided in the foot part 2 unturnably against the action of an adjustable compression spring parallelly to a feed foot part rod 12. Within a fixed time after the end of a sewing process, the stitch formation tool of the sewing machine 1 keeps a function and the thread chain is formed at the edge.  During the time, the thread chain is tightened and held between the tightening surface 24 of the presser 19 and the opposing position 28 of the cloth feed.
Patent JP-H06205949-A (JP)
Title: Fluid processing method
Inventor: JIYAN MITSUSHIERU ESUPINAN
IPC: B01D61/18
Filed: 1993-11-02
Abstract: PURPOSE: To recover reusable water as much as possible by using a feed additive and a backwash additive, neutralizing the backwash additive by the feed additive and washing away unused feed additive to make backwash fluid at the time of treating raw water. CONSTITUTION: The raw water is supplied to a feed tank or a feed bath 2 from a duct 1 and the feed additive such as active carbon powder is added thereto. Thereafter the water is pressurized by a pump P0 and is sent to a separation module 3. Then permeated water is sent to a permeated water collecting tank 5 and non-permeated water is returned to a module 3 by a recirculating pump P1. At the time of backwashing, the backwash additive such as chlorine is sent out from a tank 7 and backwash discharge water is sent to a tank 9, is allowed sufficient time to enable neutralization of the backwash additive by the feed additive to take place. Then the discharged water is sent to a mechanical separator 11 by a pump P4. Separated water is returned to the feed tank 2 and residue containing concentrated solid matter is sent to a collecting tank 14.
Patent JP-S61155592-A (JP)
Inventor: TSUURA KENICHI
IPC: E21D9/06
Filed: 1984-12-28
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-H03137273-A (JP)
Title: Method for treating iodine-containing polyacrylonitrile
Inventor: SOTO HIROYOSHI
IPC: D06M101/16
Filed: 1989-10-24
Abstract: PURPOSE:To obtain the subject polyacrylonitrile having antimicrobial effects by heat-treating polyacrylonitrile in a treating solution containing iodine and a specific amount or more of an inorganic salt. CONSTITUTION:Polyacrylonitrile is treated in a solution containing iodine (e.g. potassium iodine solution containing the iodine) and >20wt.% inorganic salt, e.g. preferably common salt or sodium sulfate, without having reducing properties at 80-100 deg.C to afford iodine-containing polyacrylonitrile (e.g. polyacrylonitrile.iodine complex). Since the aforementioned fiber exhibits excellent antimicrobial properties, the fiber is suitable as an antimicrobial material for hand towels, towels, etc.
Patent JP-2000105800-A (JP)
Title: Radio communication medium processor
Inventor: UCHIDA HIROYASU
IPC: H04B1/59
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a radio tag reader/writer capable of extending the communicable area of a radio tag, and surely making communications during the time when the radio passes through between antennas. SOLUTION: In the radio tag reader/writer 100 for operating a prescribed information processing by operating radio transmission and reception with a radio tab 200 stuck to an article on a belt conveyer, a transmission and reception antenna 14 for operating transmission and reception with the radio tag 200 is constituted of first and second antennas 17a and 17b arranged so as to be faced to each other with the belt conveyer interposed, third U-shaped antenna 18a whose right and left sizes are wider than those of the first antenna 17a and whose wide part is bent to the second antenna 17b side, and fourth U-shaped antenna 18b whose right and left sizes are wider than those of the second antenna 17b and whose wide part is bent to the first antenna 17a side.  In this case, the non-bent faces of the third and fourth antennas 18a and 18b are made in close contact with the faces of the first and second antennas 17a and 17b.
Patent JP-2000114625-A (JP)
Title: Direct optical amplification device
Inventor: OKAZAKI HIDEYA
IPC: H01S3/067
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a direct optical amplification device which can provide a high-output direct optical amplifier and can secure upward/downward movements of the optical amplifier even in the case of generation of troubles in three of all four laser diodes. SOLUTION: With regard to upward/downward excitation light, each output of laser diodes 6a and 6b is multiplexed by a polarized wave multiplexer 5a, and each output of laser diodes 6c and 6d is multiplexed by a polarized wave multiplier 5b. Further, each output of the polarized wave multiplexers 5a and 5b has been multiplexed and demultiplexed at an optical multiplexing/ demultiplexing device 4 which plays a role of an optical direct amplifier as an excitation light to be given to rare-earth doped fibers 1a and 1b. Each laser diode is controlled so that the output can be fixed by control circuits 7a-7d.
Patent JP-H08115630-A (JP)
Title: Waterproof type key top board
Inventor: HARI ATSUSHI
IPC: H01H13/06
Filed: 1994-10-13
Abstract: PURPOSE: To provide a waterproof type key top board of such structure that even key tops formed in a position near the periphery of the key top board having the whole of its periphery fixed to another member in order to be waterproofed can be pressed without difficulty. CONSTITUTION: Plural key tops 15 of such structure as to be given by bending the specified parts of a synthetic resin film 13 in its upward direction and forming mould resin 17 in each of recessed parts formed on the reverse-face side of the film 13 through the bending are formed in the film 13, and a fixing face 21 for waterproofness formed all over the periphery of the film 13 is stuck fast to another member in a watertight condition and accordingly fixed to there. A bent section 23 bent in the shape of about a circular arc in the upward direction of the fixing face 21 for waterproofness is formed in a part surrounding the whole of the inside of the fixing face 21 for waterproofness in the film 13 of a waterproof type key top board 11 of such structure like this.
Patent JP-2000105640-A (JP)
Title: Data reproducing device
Inventor: YAMAZAKI IZUMI
IPC: G06F3/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a data reproducing device simplified in configuration in comparison with conventional one, facilitated in production and assembly, and capable of being miniaturized in comparison with conventional one. SOLUTION: This data reproducing device is provided with two media connectors 16 and 18, one interface connector 20 and connection selecting means interposed between two media connectors and one interface connector so as to connect/disconnect one media connector and one interface connector as above according to a control signal from a CPU corresponding to any one of two media connectors.
Patent JP-H02124831-A (JP)
Title: Chemically modified sod freeze-dried preparation
Inventor: WATANABE MASAYO
IPC: A61K38/45
Filed: 1988-11-02
Abstract: PURPOSE:To obtain the title preparation containing mannitol or/and maltose and having excellent shape-retaining effect and long-term stability. CONSTITUTION:A freeze-dried preparation containing a chemically modified SOD obtained by chemically modifying SOD molecule using a polyoxyethylene activating the both ends with N-hydroxysuccinic acid imide and at least one kind of mannitol and maltose having weight ratio of 5-400, preferably 10-200 based on 1 SOD protein amount. The above-mentioned preparation is obtained by preparing the chemically modified SOD in an aqueous solution of 0.05-0.5%, blending the above-mentioned aqueous solution with mannitol and maltose so as to provide an aqueous solution of 5-10% and then freeze-drying the blend.
Patent JP-H02123177-A (JP)
Title: Magnetic coating and production of magnetic recording medium using same
Inventor: INOUE HITOSHI
IPC: G11B5/842
Filed: 1988-11-02
Abstract: PURPOSE:To obtain the title coating excellent in dispersibility by dispersing ferromagnetic powder in a solution of a resin as the binder for said powder to make a specified amount of the resin adsorb on the surface of said powder. CONSTITUTION:The objective coating comprising (A) 1 pt.wt. of ferromagnetic powder (e.g., iron oxide powder), (B) 0.2-1 pt.wt. of a resin as the binder for the powder A (e.g., epoxy resin, phenolic resin), (C) a solvent, and, if needed, (D) a reinforcing agent such as alumina, with the amount of the resin adsorbed on the powder surface at 1-2mg per m<2> of the surface area of the ferromagnetic powder and the film thickness of the adsorbed layer including the solvent at ca.50-150Angstrom . This coating is diluted with a solvent and the resultant solution at a viscosity of 50-300mPa..S is applied on a substrate followed by heat setting at temperatures higher than the curing temperature of this resin but lower than its decomposition temperature (e.g., 200-250 deg.C), thus forming a magnetic recording film.
Patent JP-H07108254-A (JP)
Title: Urine evaporator
Inventor: KISHI MITSUHIRO
IPC: C02F1/04
Filed: 1993-10-07
Abstract: PURPOSE:To treat a large amount of urine continuously even by making a floor space small and also a setting area small. CONSTITUTION:A urine evaporator consists of a drying oven 16 formed by a heat-resistant material, having an opening on its upper section and storing urine, a combustion cylinder 11 of chimney shape set close to and connected with the opening on the upper section of the drying oven 16 and extending in the vertical direction, a burner 9 set on the lower side face of the combustion cylinder 11 and applying a flame flow to the upper face of the drying oven 16, and a plurality of rectifier plates 13 fitted in an inner space of the combustion cylinder 11 and forming fins inclined from the horizontal level for the purpose of swirling the rising air flow.
Patent JP-H10126460-A (JP)
Title: Data communication controller for isdn
Inventor: ISHIZUKA YOSHIHISA
IPC: H04L12/02
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide the data communication controller for ISDN in which two bulk communication or over are conducted without provision of a channel link application for a host computer that contains a plurality of lines where a called party configures a representative system. SOLUTION: The communication controller is provided with a bulk communication call control section 8 that adds a bulk communication request parameter to data in the case of the occurrence of a communication connection request requiring bulk communication, an opposite number detection section 9 that detects a destination number in the presence of a bulk communication reply parameter, an automatic dial control section 10 that dials automatically a 2nd call to the detected destination number, and a self number registration control section 11 that controls registration of its own number. In the case that the controller acts like a caller side, a 1st call is used for a calling bulk communication connection notice and automatic dialing is made to a connection destination indicated in a 2nd call noticed after the connection.  In the case that the controller acts like a called party, the controller detects a bulk communication connection notice informed by a 1st incoming call, informs its own number automatically and connects to a 2nd call from a same caller.
Patent JP-H06236680-A (JP)
Title: Memory device for serial address input and serial address generator
Inventor: MIWA TOSHITSUGU
IPC: G11C11/401
Filed: 1993-11-05
Abstract: PURPOSE:To shorten the time at the time of accessing a memory cell with the memory device for serially inputting addresses. CONSTITUTION:The addresses (AN-1, AN-2,..., A0, AN-X-1,..., A0) of the memory are formed by combining the effective bit array (AN-1, AN-2,..., A0) of an X-bit (N>=X>0) form the lowermost bit (A0) of the addresses (AN-1, AN-2,..., A0) stored in an address latching part la (shift register means) and the addresses (AN-1, AN-X-1,..., A0) of the (N-X) bit inputted from a serial address input means 1e at the time of accessing the memory 1c. As a result, the high-speed access of the memory cell is possible and the data processing speed of the system to be used is increased.
Patent JP-H0998316-A (JP)
Title: Image pickup device
Inventor: KUWAYAMA YUKIKO
IPC: G03B13/02
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain the image pickup device in which the burden on the hand of a photographer is relieved and an image obtained by an image pickup section is caught before one's eyes at all times regardless of the position of the image pickup section. SOLUTION: The image pickup device is provided with a recording section 5 of an image picked up by an image pickup section 3 carried by a hand, and a monitor use display section 4 for an image picked up by the image pickup section 3. The display section 4 is separated from the image pickup section 3 and mounted on the head of a photographer 2.
Patent JP-H07128475-A (JP)
Title: Control rod drive mechanism for nuclear power plant
Inventor: ANDO MASASHI
IPC: G21C7/12
Filed: 1993-11-05
Abstract: PURPOSE:To obtain a drive mechanism superior in antifriction equivalent to cobalt-based alloy by using a specific alloy without containing cobalt for a guide roller/ a pin for guide mounted on the drive mechanism and a spindle head. CONSTITUTION:In a pin 23/ a roller 22 for guide mounted on the mechanism, the pin 23 is fixed with a rotation stopper of a fixed part 21 through the roller 22. The outer circumferential part of the pin 23 is slid, with friction with the inner circumferential part of the roller 22, in addition, the outer circumferential part of the roller 22, a hollow piston, a ball screw shaft and the like are brought into contact with each other and slid. And wear resistance is possessed by using Ni-Cr-B-Si-Fe-W system Ni-based alloy for the roller 22 and Fe-Cr-Ni-Si- Mn system Fe-based alloy for the pin 23. Furthermore, in combination of a shaft and a bushing in a spindle head, Ni-Cr-B-Si--Fe-W system Ni-based alloy is used for the bushing and Fe-Cr-Ni-Si-Mn system Fe alloy for the shaft.
Patent JP-2000089735-A (JP)
Title: Display drive device
Inventor: IGAWA MASASHI
IPC: G09G3/36
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To reduce a radiation noise and influence on other signal lines caused by the reduction of power consumption and the reduction of signal amplitude of a chroma-interface circuit part in a display drive device of a liquid crystal display device and the like. SOLUTION: A video signal amplification factor S of a signal driver circuit 3 driving each signal line of a liquid crystal display panel 1 is set to S>1. Thus, the amplitude P of a RGB inversion signal applied to the signal driver circuit 3 from a chroma-interface circuit 5 is made P/S. Therefore, power source voltage VDDA for analog circuit of the chroma-interface circuit 5 is made 1/S, and power consumption can be made 1/S2.
Patent JP-S62135727-A (JP)
Title: Gas flow rate measuring device
Inventor: MORI YUKIO
IPC: G01F1/28
Filed: 1985-12-09
Abstract: PURPOSE:To measure with a high accuracy a flow rate of gas extending from a low rate state to a high flow rate state, by providing a moving member for moving in accordance with a flow rate of gas to be measured. CONSTITUTION:When a prescribed air flow rate Q flows to an air passage 2, a pressure difference is generated in upper and lower flows of a moving member 3, and the moving member 3 moves directly in the downstream direction from a totally-enclosed position which is controlled by a totally enclosed stopper 1a2, against a pressure force of a spring 11. Also, the moving member 3 moves to a position where a pressure which its upstream side face receives, and the pressure force of the spring 11 are balanced. Next, in accordance with a movement of the moving member 3, a shaft 3d which is connected to the moving member 3 is displaced by a distance where the moving member 3 has moved, to the downstream side on the center axis. Also, by a displacement position (x), a brush of a slider 24, is displaced on a circuit pattern of a potentiometer 18. In this way, the displacement position (x) is converted to an electric signal by the potentiometer 18, and brought to an output display to the outside through a pin 15. In such a way, a gas flow rate can be measured with a high accuracy.
Patent JP-H03137832-A (JP)
Title: Evaluating method for optical pickup and measuring instrument for jitter value used for the same
Inventor: TOGASHI MITSUHIRO
IPC: G11B7/12
Filed: 1989-10-23
Abstract: PURPOSE:To evaluate a jitter value which is affected by optical performance by removing a jitter measured value at the time of specific bit pattern reproduction from the jitter measured value of an unspecified bit pattern. CONSTITUTION:A delay circuit 16 is controlled through a float gate 11, a center gate 12, and an after gate 13 with a specific bit pattern reproduced signal which passes through a preamplifier 1 and correcting circuit 2 and equal in the combination of time lengths, only the specific bit pattern generated signal passes through a gate circuit 18, and its pulse width is measured to measure the jitter value which is not affected by the optical performance. This jitter value is removed from the jitter measured value of the regenerative signal of the unspecified bit pattern to correctly evaluate the jitter value which is affected by the optical performance.
Patent JP-H03140293-A (JP)
Title: Thermal transfer image receiving sheet
Inventor: SUDO KENICHIRO
IPC: B41M5/382
Filed: 1989-10-26
Abstract: PURPOSE:To enhance lubricity, blocking resistance and curl preventing properties and to form an image of high image quality by forming the lubricating layer of a thermal transfer image receiving sheet from a specific releasable graft compolymer. CONSTITUTION:A thermal transfer image receiving sheet consists of a base material sheet, the dye receiving layer formed to the surface of the base material sheet and the lubricating layer formed to the rear of the base material sheet and the lubricating layer is constituted of a graft copolymer having at least one kind of a graft-bonded releasable segment selected from a polysiloxane segment, a carbon fluoride segment and a long chain alkyl segment in its main chain. As the polymer of the main chain, an acrylic resin, a vinyl resin, an acrylic resin, a vinyl resin, a polyester resin, a polyurethane resin, a polyamide resin or a cellulosic resin are pref. Further, the releasable graft copolymer is synthesized by a method wherein the main chain is formed and a releasable compound (releasable segment) having a functional group reacting with the functional group present in the main chain is reacted with the functional group in the main chain.
Patent JP-H06132812-A (JP)
Title: Counter
Inventor: KOIKE HARUJI
IPC: H03K21/00
Filed: 1992-10-15
Abstract: PURPOSE:To positively and easily controlling the basic operations of the counter itself and to easily generate various timing signals from the memory to an external circuit on the other hand. CONSTITUTION:With a count value from a counter 10 itself as a read address, stored data are successively read from a memory 20 but when various count operation control signals to the counter 10 itself and various timing signals to the external circuit are directly provided from these respective stored data, the expected purpose can be easily achieved.
Patent JP-2001098023-A (JP)
Title: Novel arylamine-containing vinyl monomer, its polymer and organic electroluminescent element using this
Inventor: KIDO JUNJI
IPC: C08F12/28
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To develop an arylamine-containing vinyl monomer and a novel arylamine-containing vinyl polymer which is obtained by polymerizing the monomer and has a high glass transition temperature, and to provide, by substituting the polymer for the conventionally used low molecular aromatic amines, a novel organic EL(electroluminescent) element which prevents the destruction of the element structure through recrystallization or agglomeration and the deterioration of the element during storage at a high ambient temperature. SOLUTION: An arylamine-containing vinyl monomer is represented by formula I (wherein R1 is hydrogen or an alkyl group; R2 and R3 are each independently a group chosen from a group consisting of hydrogen, a methyl group and an ethyl group; and Ar1 and Ar2 are each independently a group chosen from a group consisting of aromatic groups optionally having substituents). An arylamine-containing vinyl polymer is obtained by polymerizing this and has a number average molecular weight of from 1,000 to 1,000,000. An organic EL element is prepared using this polymer.
Patent JP-H11119826-A (JP)
Title: Solenoid fault diagnostic device
Inventor: YUASA HIROYUKI
IPC: G05B23/02
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To stepwise diagnose a fault of solenoid for controlling the oil pressure of a friction engagement element in an automatic transmission at the time of normal condition (or non-changing speed). SOLUTION: A target current of a solenoid corresponding to a target oil pressure is set (S1) and a duty for controlling the conduction of current to the solenoid as a total sum of a median as a feed forward corresponding to the target current (S5) and feedback corrections to be set by PID action (S6 to S10). Here, the degree of fault of the solenoid is set on the basis of an error integration value (a normal control deviation) for determining the integration action output in the PID action (S12) and, when the degree of fault concerned exceeds a slice level S/L (S13), it is transited to a fail safe mode (S14).