baber/WOPTO huggingface dataset:
Patent JP-2001017386-A (JP)
Title: Instrument for medical treatment
Inventor: OGOSHI YASUSHI
IPC: A61B17/28
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an instrument for medical treatment which can be controlled with a single hand and allows the easy approach from a connecting direction. SOLUTION: The instrument for medical treatment, which has an elongated sheath which has a bending section to be bent by control of the bending control wire 11 at its front end, the treatment sections which are connected to the front end of the bending section and are activatable by a control wire 10 and a control section 3 which controls the curving part and the treatment sections, consists of a bending control slider 9 which moves the bending control wire 11 in an axial direction of the sheath 1a, a treatment section activating slider 8 which moves the control wire 10 of the treatment sections 2a and 2b in the axial direction of the sheath 1a and a slider fixing mechanism which is capable of fixing the bending control slider 9 to an arbitrary position.  The bending control slider 9 and the treatment activating slider 8 are arranged coaxially at the control section 3 and the bending control slider 9 is fixed to an arbitrary position.
Patent JP-2001019626-A (JP)
Title: Foamy hair dye composition
Inventor: KAWAI SUKETAKE
IPC: A61K8/00
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a foamy oxidation hair dye or decolorant flying off little, having increased adherence to hair, excellent in hair dyeing power and decoloring power and damaging hair little. SOLUTION: This foamy hair dye composition composed of a first agent containing an alkaline agent and a propellant and a second agent containing hydrogen peroxide and a propellant and comprises mixing and ejecting the first agent with the second agent at the same time and, furthermore, the second agent includes an anionic polymer compound known as a name of Acrylates/ Steareth-20 Itaconate Copolymer, Acrylates/Ceteth-20 Itaconate Copolymer, Acrylates/Steareth-20 Methacrylate Copolymer or Acrylates/Ceteth-20 Methacrylate Copolymer.
Patent JP-H0856781-A (JP)
Title: Remote-operation device for bed
Inventor: MORITA MASAYASU
IPC: A47C20/08
Filed: 1994-08-17
Abstract: PURPOSE: To provide a remote-operation device for a bed which can prevent erroneous operation during remote-operation of the bed. CONSTITUTION: This remote-operation device for a bed, is composed of a remote-controller 21 for remotely operating a drive part provided on the bed. Further, the remote-controller 21 comprises a confirming switch 22 for delivering a confirmation signal, and drive switches 23 to 24 for delivering actuating signals of several kinds in accordance with kinds of operation of the drive part. Further, the bed incorporates a signal receiving part for receiving the confirming signals and the actuating signals, an identifying part for identifying the received confirmation signal with a preset signal, and an output part for delivering a drive signal to the drive part when the drive signal delivered by the operation of one of the drive switches is received after the confirmation signal coincides with the set signal.
Patent JP-S6252537-A (JP)
Title: End detecting method for roll film
Inventor: UEDA NOBUO
IPC: G03B27/32
Filed: 1985-09-02
Abstract: PURPOSE:To detect the end of a film without providing any sensor which detects the feed quantity of the film such as an expensive encoder by detecting whether take-up operation is completed or not on the basis the counter electromotive voltage of the driving motor for a payoff reel and the counter electromotive voltage of the driving motor for a take-up reel. CONSTITUTION:When the 1st computing element A1 outputs a voltage drop IRM and a roll film F is taken up around a take-up reel 1 completely, its take-up motor M1 stops, its counter electromotive voltage VR1 is not generated any more, and a voltage Vs developed across a current detection resistance Rs becomes maximum, so the value of the voltage drop IRM when the voltage Vs becomes maximum is compared with a set threshold value Vref to detect the complete end. Then a CPU 13 receives a near end signal S1 and a complete end signal S2 and controls the supply of the driving voltage V to the take-up motor M1 to control the switching of the driving speed of the motor and its stop.
Patent JP-S6183767-A (JP)
Inventor: SAKOI HITOSHI
IPC: E04G5/02
Filed: 1984-09-14
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-S6171172-A (JP)
Title: Production of aluminum heat exchanger
Inventor: MURAKAMI YUTAKA
IPC: F28D1/047
Filed: 1984-09-14
Abstract: PURPOSE:To obtain a corrosion resistant and lightweight heat exchanger by joining Al brazing foil contg. Mg and having base electrode potential to the surface of Al tubes, inserting Al corrugated fins between the bent tubes and heating the assembly in a vacuum furnace. CONSTITUTION:The Al brazing foil 3 contg. Mg and having the compsn. of the base electrode potential is joined by welding to the surface of the extruded Al tubes 1 having partition walls 1a and holes 1b. The tubes 1 are bent zigzag and after the Al currugated fins 2 are interposed between the adjacent tubes 1, the assembly is heated to the melting temp. of the foil 3 in the vacuum furnace to join the tubes 1 and the fins 2 via the foil 3. The contact of Mg in the foil 3 is made 0.05-3.0% and the thickness of the foil 3 20-200mum. The buckling of the fins during soldering is thus prevented, the reduction in the weight of the fins is made possible and the corrosion resistance of the curved parts of the tubes is improved.
Patent JP-H0482883-A (JP)
Title: Acid anhydride complex, production thereof and composition containing the same complex
Inventor: MIWA TAKAO
IPC: C07D307/06
Filed: 1990-07-21
Abstract: NEW MATERIAL:A complex which is a reaction product of a tetracarboxylic acid dianhydride (R<1>) of an organic compound with a basic organic compound (B) having >=20 number of donors without any active hydrogen atoms in the molecule expressed by the formula R<1>.aB (1>a>0). USE:Used in the form of a varnish as a raw material for polyimides or curing agents for epoxy resins, etc. PREPARATION:The tetracarboxylic acid dianhydride (R<1>) is brought into contact with the basic organic compound (B) having >=20 number of donors without any active hydrogen atoms in the molecule to link one C of the carbonyl groups in the aforementioned tetracarboxylic acid dianhydride to the above-mentioned basic organic compound (B) through coordinate bonds.
Patent JP-H0361744-A (JP)
Title: Damping device for structure body
Inventor: KATSUBE AKINAGA
IPC: E04H9/02
Filed: 1989-07-28
Abstract: PURPOSE:To damp a structure body which can be stably operated for a large amplitude with a simple structure for multiple frequencies by using multiple mass members with a heavy weight movably supported in the horizontal direction and separately arranged in the direction extended perpendicularly to it and connecting rubbers between members and between members and the structure body. CONSTITUTION:The mass of mass members 13 and the elasticity of rubber members 16 are adjusted so that the whole natural frequency becomes the desired value near the natural frequency of a structure body itself. When the structure body is vibrated at the primary, secondary and third natural frequencies by an earthquake or the strong wind, mass members 13 are largely vibrated at the primary, secondary and third frequencies respectively for damping. The mass member 13 at the bottom section is vibrated most heavily for the primary vibration. Mass members 13 are supported by support sections 11, thus instability is entirely prevented even if rubber members 16 are largely deformed.
Patent JP-H0645684-A (JP)
Title: Optical device and laser beam light source using the same
Inventor: NAKADA NAOTARO
IPC: H01S5/00
Filed: 1992-07-21
Abstract: PURPOSE:To accurately hold a position of a plastic lens and to accurately irradiate at a predetermined position with a laser beam by providing a pipelike mirror frame to be fixed at its end to the vicinity of an outer periphery of the lens, and fixing the lens without protruding from an end face of the frame. CONSTITUTION:The optical device comprises a pipelike mirror frame 24 fixed at its end to the vicinity of an outer periphery of a plastic lens 23. An outer periphery of the lens 23 is so formed to be smaller than an outer diameter of the end face of the frame 24 as not to extend from the end face of the frame 24 to the outside. The frame 24 is movable in a hole H2 in a bar body 2 in a direction Z, and fixed to the body 2 by a YAG laser welding in a state positioned by the movement. The frame 24 is moved by grasping the frame 24 from both sides by a jig 10, moved toward an arrow m2, and so positioned as to be finely regulated in a micron order with respect to the laser 1.
Patent JP-H1133266-A (JP)
Title: Water-dry system washing and device therefor
Inventor: TERAMAE EIZO
IPC: D06F17/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To make a device small and light and to quickly execute an operation for putting-in the wash by permitting washing water to flow-in to a part where the pressure force of the wash is reduced and permitting a water liquid to flow-out from a part where pressure force is increased to the outside of the wash. SOLUTION: The washes 2a, 2b,... are alternately pressurized in a left half part and the right half one and it is repeated when pressing plates 9A and 9B are repeatedly inclinedly moved between a left inclination posture 9A and the right inclination posture 9B in a state where the washes 2a and 2b are held between the pressure plates 9A and 9B and base plates 16 and 16'. When a part of the washes 2a and 2b is locally observed, they are pressurized or released from pressure. The washes released from pressure absorb washing water inside while expanding by the elasticity of animal or plant source clothes themselves. When pressure force is added, absorbed washing water is pushed-out. Thus, washing water is permitted to flow into the inside of the washes 2a and 2b so that at effect on washing away stain or rinsing is improved.
Patent JP-H0728341-A (JP)
Title: Image forming device
Inventor: KOBAYASHI TATSUYA
IPC: G03G15/16
Filed: 1993-07-09
Abstract: PURPOSE:To detect the existence of a pinhole in a transfer material carrier and to prevent a dielectric breakdown of the photosensitive layer of an image carrier by providing a current detecting means which detects a current flowing between the transfer material carrier and the member abutting this. CONSTITUTION:A current flowing from a transfer drum 6 to a photosensitive drum 1 is detected by a current detecting means 11, and a pinhole in the transfer drum 6 is detected. A resistor 111 is connected between the conductive substrate 1a of the photosensitive drum 1 and the ground, and converts a current flowing in the photosensitive drum 1 into a voltage. This voltage is amplified to the prescribed level by an amplifier 112, and its output is inputted to a comparator 113. In the comparator 113, the level of a signal inputted from the amplifier 112 and a predetermined level from a constant voltage power source 114 are compared, and the result is sent to a controller CPU in an image forming device main body. When the device judges that a pinhole exists, the controller CPU of the device main body displays the fact on the display part of the device main body, and stops the image formation after that.
Patent JP-S5985331-A (JP)
Title: Die height holding method of press
Inventor: SATOU MITSUO
IPC: B30B15/34
Filed: 1982-11-05
Abstract: PURPOSE:To hold a die height in an almost constant state by supplying a lubricating oil controlled at a constant temperature, to a connecting rod which is one of component members of a slide driving crank mechanism of a press, and suppressing a variation of dimensions of the connecting rod. CONSTITUTION:A heat exchange unit 6 is started at a constant interval of time before an operation of a press 1 is started, and oil is scattered so that a connecting rod 3 draws near an operation temperature. When a press work is started, a temperature of the connecting rod 3 is maintained at an almost stationary state, and a variation of a die height is suppressed very small. During this time, lubricating oil discharged from a lubricating oil unit 5 is lubricated to each part of the moving part such as a crank shaft 2, etc. of the press 1 by a pipe 8, and return oil from the press 1 is received by the unit 5 through a pipe 7. The unit 6 adjusts the lubricating oil received through a pipe 9 from the unit 5, to a constant temprature, and supplies it to the rod 3 through a pipe 10.
Patent JP-H0359547-A (JP)
Title: Optical fiber amplifier
Inventor: HORIGUCHI MASAHARU
IPC: G02F1/35
Filed: 1989-07-28
Abstract: PURPOSE:To improve the amplification efficiency of the optical amplifier by specifying the concn. of the erbium (Er) to be added to a single mode optical fiber of a quartz system to <= 150ppm. CONSTITUTION:The optical fiber 16''' to couple an optical isolator 11 and a filter 12 is the optical fiber to couple the filter 12 and a spectram analyzer 13. An optical power meter 14 is capable of receiving light output via the optical fiber 16<4>' from the filter 12. Stimulating light sources 4, 4' are lighted and the respective stimulating light rays are made incident via a lens 3, a polarization beam splitter 9 and a dichroic mirror 5 and further a lens 3' and a connector 10 to the Er-added optical fiber 6. The concn. of the Er to be added is confined as low as to <= 150ppm. The clustering in the quartz glass is, therefore, effectively prevented. The higher performance of the amplification characteristic is obtd. in this way.
Patent JP-2001024050-A (JP)
Title: Work holding apparatus
Inventor: TATEISHI TOSHIYUKI
IPC: B25J15/06
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To improve workability by sucking and holding a work with a work holding apparatus, maintaining such sucking force and thereafter canceling the sucking force. SOLUTION: Many air paths 15 which are connected in the lateral and vertical directions are formed within a disc type base 11 of a work holding apparatus, the air paths 15 are communicated with the backside and side, the communicating part at the backside is provided. With a non-return valve as a sucking force maintaining means 13 and the communicating part in the side is provided with a leak member as the sucking force canceling means 14. Facing this air paths 15, many fine holes 16 are provided at the work sucking surface 12, thereby placing and holding a work at the work sucking surface 12. Sucking of work to the work sucking surface 12 is canceled with a leak member. As a result, workability can be improved.
Patent JP-S5896920-A (JP)
Title: Control device for gas combustion quantity
Inventor: TASHIRO SADAJI
IPC: F23N1/08
Filed: 1981-12-02
Abstract: PURPOSE:To improve the starting characteristics by a method wherein the predetermined temperature signal s provided to set a bias at the operating point of a gas control valve when a gas control valve is operated in response to a deviation between a temperature sensor signal in a water flowing pipe and a predetermined temperature signal. CONSTITUTION:In the titled device, the water from the water supply port 2 is heated through the heat exchanger 1 by the gas combustion in the burner 7 via proportional control valve 5. The electric current for the coil 20 is controlled proportional to the difference between the detected temperature at the temperature sensor 4 and the predetermined temperature. The gas combustion quantity is controlled by varying the opening angle of the control valve 5. The control device is composed by arranging an operation amplifier 17 for comparative amplification of detecting the said temperature difference, the operation amplifier 27 for buffering, the operation amplifiers 30, 35 having the differential and integral function and the operation amplifier 44 etc. for the bias. The predetermined temperature signal is integrated with the operation amplifier 41 via the amplifier 44. Thus, the integrated signal is utilized as the bias.
Patent JP-H1042456-A (JP)
Title: System for monitoring sampling synchronization of digital relay
Inventor: OKITSU TOSHIYUKI
IPC: H02H3/28
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To monitor the irregularities in a sampling synchronization timing signal. SOLUTION: An arrival delay time difference pulse (e) which is outputted to an arrival delay time difference measuring counter 3 from the arrival delay time difference pulsating circuit 2 of a sampling synchronization generating circuit A and has the arrival delay time difference width between a counterclockwise timing signal (a) and clockwise timing signal (b), and a sampling synchronizing timing signal (k) outputted from a sampling synchronizing timing counter 7 is inputted to an AND circuit 8 and the output (m) of the circuit 8 is monitored by means of a watchdog monitoring circuit 9. When the circuit A operates normally, the circuit 9 which is retriggered by the signal (m) does not time up, because the signal (k) is generated when the pulse (e) is outputted and the signal (m), corresponding to the signal (k) is continuously outputted from the AND circuit 8.  However, when the signal (k) becomes irregular, the circuit 9 times up so as to inform that the signal (k) becomes irregular, because the signal (k) is discontinued.
Patent JP-S5899261-A (JP)
Title: Superconduction type rotary electric machine
Inventor: INOUE KOUICHI
IPC: H02K9/00
Filed: 1981-12-04
Abstract: PURPOSE:To improve cooling effect in a normal temperature shield and decrease the axial length of cooling medium feed device and simplify the structure, by a method wherein the cooling medium evaporated in an armature is exhausted through a rotor surface into a gap. CONSTITUTION:Conventional safety exhaust hole is not provided, but a cooling piping 27 beyond a safety valve 16 passes through outer circumferential side of a normal temperature shield 12 and leads to a plurality of outlet holes 28 provided on an outer cylinder i.e. rotor surface. An armature winding support structure 22 extends to both sides in the axial direction and is connected to an outer case 24. A gap 25 is formed in closed space and the outer case 24 as a part of stationary wall of the closed space is provided with a plurality of collecting holes 29 and outside of each collecting hole 29 leads to a collecting device. In this constitution, cooling of the normal temperature shield is improved and the axial length of the cooling medium feed device is reduced and the structure is simplified.
Patent JP-H02185076-A (JP)
Title: Light-emitting device
Inventor: BUNNJIYOON KIMU
IPC: B41J2/447
Filed: 1989-07-28
Abstract: PURPOSE: To reduce a wire bonding times and to raise resolution, by machining one angle of a substrate to a prescribed angle to a surface, and forming a reflection surface for reflecting light beams. CONSTITUTION: One angle of a substrate 6 is machined to the prescribed angle to a surface 11; a reflection surface 8 for reflecting the light beams is formed, wires W11 -Wnm ; and a wire 4 for a common electrode are formed on the surface 11 of the substrate 6 and light emitting element chips C1 -Cm provided with the array of light emitting parts 2 are provided on it. Then, the light emitting part 2 is made to face the reflection surface 8 and this light emitting device is provided with a pattern for which the pads P11 , P21 ,...Pnm of the respective light emitting parts 2 and the wires W11 , W21 ,..., Wnm face each other. Thus, the wire bonding times are reduced and the resolution is increased.
Patent JP-H0749933-A (JP)
Title: Method and device for discriminating solid matter in fluid
Inventor: TANAKA TATSUO
IPC: G06M1/27
Filed: 1993-08-05
Abstract: PURPOSE:To continuously discriminate a solid matter dispersed in line by allowing a fluid in which the solid matter is contained to pass through a pipe, and detecting a deformation of the pipe caused by the solid matter at the time of its passing by pressure. CONSTITUTION:An outer cylinder 2 having rigidity installed between sanitary piping 1 connected to a pipeline is formed by transparent plastic through which a state of a fluid can be viewed, and a hermetically sealed space 6 is constituted against a soft silicone rubber tube 3. In the space 6, a liquid, etc., are enclosed and pressurized constantly. Since the space 6 is pressurized, the rubber tube 3 becomes narrower than the fluid 4 in the inside of the pipeline, and a solid matter being a discrimination object is also made shorter than the minor diameter. Therefore, when a liquid containing the solid matter passes through in the pipeline, the solid matter being the discrimination object comes into contact with the rubber tube 3, the film surface if deformed, and therefore, pressure in the space 6 rises. This pressure fluctuation is recorded as passing of the solid matter detected by a pressure sensor installed in the space 6.
Patent JP-S5896553-A (JP)
Inventor: SUGIMURA SADAO
IPC: B32B37/10
Filed: 1981-12-02
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-H0359013-A (JP)
Title: Optically active polymer having helix-helix transferability
Inventor: OKAMOTO YOSHIO
IPC: C08F20/34
Filed: 1989-07-27
Abstract: PURPOSE:To obtain the title polymer which is applicable to a resolving material whose resolution selectivity can be greatly changed according to the conditions of use, a catalyst for an asymmetrical reaction, etc., by constituting it from structural units each consisting of a methacrylic ester wherein the alcoholic moiety has a nitrogen-containing optically active group. CONSTITUTION:An optically active polymer is obtained by constituting it from repeating units of formula I (wherein formulas II and III are each a 6-14C aromatic group; n is 2-6; R is a 1-10C alkyl; * is an asymmetrical center) or repeating units of formula IV (wherein formulas V and VI are each a 6-14C aromatic group; R1 is a 1-15C organic group; R2 is a 1-10C alkyl; and * is as defined above). This polymer has a helix-helix transferability and can be applied to a resolving material whose resolution selectivity can be greatly changed according to the condition of use, a catalyst for an asymmetrical reaction, etc.
Patent JP-S6437700-A (JP)
Title: Rear-end collision forecasting device
Inventor: KANNONJI MICHIHIRO
IPC: G08G1/16
Filed: 1987-08-03
Abstract: PURPOSE:To prevent a rear-end collision forecasting device from generating malfunction by accurately executing distance detection for calculating a relative speed by a triangular range finding method considering also the angle of a picture. CONSTITUTION:Electromagnetic wave beams 12 are radiated from one's own car 10 to a forward card 13 and a distance up to the car 13 is found out from the difference of angles of reflected waves by using the triangular range finding method. Time required for approaching the distance to a previously determined remote distance (a remote prescribed position) is counted. The relative speed between one's own car 10 and the forward car 13 at that time is calculated, and when the relation between the relative speed and the speed of the car satisfies the speed of the car >= relative speed and the speed of the car >=a set speed, a rear-end collision forecasting alarm is outputted. When the forward car 13 is located on a previously determined relatively remote distance, no output is generated from a near distance sensor B, so that a collision forecasting alarm is not generated.
Patent JP-S6085793-A (JP)
Inventor: KIMURA KIYOUSUKE
IPC: D06F23/04
Filed: 1983-10-17
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。