baber/WOPTO huggingface dataset:
Patent JP-H0960059-A (JP)
Title: Bathtub
Inventor: NAKAGAWA HIROSHI
IPC: E03C1/02
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To use hot water without any waste thereof. SOLUTION: Hot water 5 contained in a bathtub 3 is discharged outside and the discharged hot water is pumped up on the operation of a circulation pump 10 for the return thereof to the bathtub 3 via a filter device 8 and a thermal insulation device 9, thereby forming a bath. Also, a hot water storage tank 12 is provided, so as to be communicated to the bathtub 3 through the circulation pump 10, and the hot water 5 is made capable of flowing between the bathtub 3 and the hot water storage tank 12 on the operation of the circulation pump 10. According to this construction, a water level in the bathtub 3 becomes adjustable without any need of wasting the hot water 5, because the hot water 5 can travel between the bathtub 3 and the hot water storage tank 12 via the circulation pump 10.  Also, when the hot water storage tank 5 has an heat insulating function, the temperature drop of the hot water 5 therein can be restrained.
Patent JP-H0769535-A (JP)
Title: Operation control method for winder
Inventor: KATO HISAAKI
IPC: D04B35/14
Filed: 1993-09-03
Abstract: PURPOSE:To cope with not only the average operation state but also an abrupt fluctuation of the operation state during operation by comparing the cumulative value of the operation data in a prescribed period with a prescribed reference value to detect an abnormality, and also detecting an abnormality from the instantaneous fluctuation quantity of the operation data. CONSTITUTION:Many spindles 2 are arranged in a line on a winder 1, a sizing device 3 is provided at one end of the line, and each spindle 2 is provided with a thread monitor 6 and a thread piecing device 7 on the thread handling area from a thread feed bobbin 4 to a package 5. The sizing device 3 has a function detecting an abnormality from the operation data in the shift unit and a function detecting an abnormality from the instantaneous operation data. A reference value specifying the upper limit can be set for the former, and an abnormality is detected when the value of the operation data exceeds the reference value. A reference value specifying the upper limit of the fluctuation quantity can be set for the latter.
Patent JP-S60111646-A (JP)
Inventor: ISHII YASUHARU
IPC: A61B8/00
Filed: 1983-11-21
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-H0961671-A (JP)
Title: Method and device for machining end surface of optical connector
Inventor: JO TAKASHI
IPC: G02B6/36
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for end surface machining which can stably machine an accurate convex surface and form the convex surface with high machining efficiency without damaging the optical fiber end surface. SOLUTION: Those are an end surface machining method and an end surface machining device which machine the end surface of the optical connector 5 fitted to the end surface of the optical fiber into a convex surface by rotating a grindstone 12. The grindstone 12 is formed of a raw material whose wear quantity of the grindstone 12 is larger than the polished quantity of the optical connector 5 after the machined surface 12a is ground into a flat surface as an initial state and corrected, the end surface of the optical connector 5 is pressed against the machined surface with specific pressure; and the optical connector 5 is moved only in one direction along the machine surface and also machined while rotated and reversed.
Patent JP-S6282671-A (JP)
Title: Charging method for nonaqueous secondary battery
Inventor: KOBAYASHI MASAO
IPC: H01M10/44
Filed: 1985-10-04
Abstract: PURPOSE:To increase cycle life and to decrease self-discharge rate by charging a nonaqueous secondary battery in which a polymer obtained by oxidation- polymerization of aniline compound is used in a positive electrode and light metal is used in a negative electrode at constant voltage. CONSTITUTION:A nonaqueous secondary battery is formed by using a polymer obtained by oxidation-polymerization of aniline compound in a positive electrode, and a light metal, an alloy of light metal, a conductive polymer, or a complex of light metal or light metal alloy with a conductive polymer in a negative electrode, and electrolyte having alkali metal salt as supporting electrolyte. When the battery is charged, a constant voltage of 3.5-4.5V is used for charging. By keeping the charging voltage at above 3.5V, the capacity of the battery is increased, and by keeping it at less than 4.5V, the deterioration in the electrolyte is prevented. Therefore, the energy density of the battery is increased, the cycle life is lengthened, and the self discharge rate is reduced.
Patent JP-S59110653-A (JP)
Title: Halogen-containing tercyclohexanol derivative
Inventor: SUGIMORI SHIGERU
IPC: C09K19/30
Filed: 1982-12-16
Abstract: NEW MATERIAL:trans-4-Alkyl-trans-4''-(3-halogenobenzoyloxy)-octadehydro- trans-p-terphenyl. EXAMPLE:Trans-4-propyl-trans-4''-(3-fluorobenzoyloxy)octadecahydro-tra ns-p-terphenyl. USE:A substance for liquid crystal display elements: it shows the liquid crystal phase over a wide range of temperature, has weak positive anisotropy and high tranparent point, further low viscosity. PREPARATION:The reaction between trans-4-alkyl-trans-4''-hydroxy-trans-octadecahydro-p-terphenyl and 3-halogenobenzoyl chloride in the presence of pyridine gives the compound of formula I .
Patent JP-H0880309-A (JP)
Title: Method and device for inputting information on dentition
Inventor: WATABE YASUHIKO
IPC: A61C19/05
Filed: 1994-09-14
Abstract: PURPOSE: To input the information on the dentition in such a manner that a pressure sensor is not broken by simultaneously detecting the side pressures according to the elastic deformation in a transverse direction at the time of biting an elastic material from a longitudinal direction with pressure in respective biting tooth units at the time of inputting the information on the dentition via the biting pressure. CONSTITUTION: A biting base plate 3 is bitten in the mouth of a testee and the dentition is positioned on a region 4 arranged with elastic biting cylinders. The respective biting teeth come into contact with the upper side not stuck with pressure sensors of the elastic biting cylindrical body arranged on this biting base plate 3 apart required intervals and the biting pressures are applied thereon from an upper longitudinal direction in the case of the upper dentition when the elastic biting cylinder 1 group is bitten simultaneously by the upper and lower biting tooth groups. The elastic biting cylinders are then elastically compressed from above and both right and left side pressures at the time when the cylindrical bodies are expanded and elastically deformed in a lateral direction are detected by pressure sensors.  The side faces of the adjacent elastic biting cylinder 1 are simultaneously elastically pressured as well and, therefore, the detection information thereon is inputted in the respective biting pressure units into a computer, by which the information on the dentition, such as tooth array and ruggedness, is obtd.
Patent JP-H10115772-A (JP)
Title: Binoculars
Inventor: FUNATSU KOJI
IPC: G02B7/12
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To easily perform the operation of an operation member and the like whether an observer is a right-handed person or a left-handed person by moving a pair of right and left telephoto optical systems symmetrically with respect to the center in the width direction of the binoculars on the same plane and adjusting a distance between right and left ocular parts. SOLUTION: Movable frames 31 and 32 can slide only in the width direction of the binoculars by engaging pins 413 to 416 implanted on a bottom board 41 with guiding grooves 310a, 310b, 320a and 320b. Since a pinion 36 is engaged with the racks 335 and 345 of the frames 31 and 32, the frames 31 and 32 can move by the same amount in a reverse direction to each other. Thus, the distance between the right and the left ocular parts is adjusted by moving a pair of right and left telephoto optical systems symmetrically with respect to the center in the width direction of the binoculars on the same plane. Therefore, the operation member for focusing is arranged at the central part in the width direction of the binoculars and the operation is easily performed.
Patent JP-H0383314-A (JP)
Title: Variable capacitor
Inventor: KISHISHITA HIROYUKI
IPC: H01G5/013
Filed: 1989-08-28
Abstract: PURPOSE:To obtain a variable capacitor having a perfectly closed structure by which the number of steps required for manufacturing can be reduced by providing a sealing member comprising an elastic material at the inner surface of a cap which can rotatably accommodate a rotor and comprises a metal. CONSTITUTION:A cap 4 comprises a metal and has such a shape as to rotatably accommodate a rotor 3. An adjusting hole 17 for exposing a driver groove 15 is formed in the upper surface of the cap 4. The peripheral part of the adjusting hole 17 of the cap 4 serves as spring part 18 for applying spring action by which the rotor 3 is compressed to a stator 2. A sealing member 5 is arranged in the cap 4 under the state wherein the member 5 is in contact with the inner surface of the cap 4. The sealing member 5 comprises e.g. an elastic material such as silicone rubber. The rotor 3 is pushed to the stator 2 by the spring action of the spring part 18 formed in the cap 4. Thus adhesion between the rotor 3 and the stator 2 is enhanced. In this way, stable capacitance is formed.
Patent JP-H0860249-A (JP)
Title: Heat treatment of electric resistance welded steel tube
Inventor: TOE HIROTSUGU
IPC: C21D9/50
Filed: 1994-08-22
Abstract: PURPOSE: To prevent the development of a sharply changed position of a hardness near the welded part of an electric resistance welded tube. CONSTITUTION: In a method for executing the heat treatment of the welded part of the electric resistance welded tube 1 at a prescribed temp., plural sets around of post-anneal devices 3, 4, 5 are arranged as zigzag state around the electric resistance welding part 2, and the electric resistance welding part 2 is heated to the AC1 point -the Ac3 point. By this method, the electric resistance welded steel tube having stable hardness near the electric resistance welded part can be produced and the selective corrosion of the electric resistance welded steel tube can be prevented.
Patent JP-S6441344-A (JP)
Title: Timing extraction circuit
Inventor: KONNAI SUEO
IPC: H04L7/02
Filed: 1987-08-06
Abstract: PURPOSE:To obtain a stable sampling clock signal with less jitter by inhibiting an input to a digital phase control circuit of a timing clock signal while an output amplitude of a tuning circuit is small and matching the phase of a sampling clock signal with that of the timing clock signal after the output of the tuning circuit is made stable. CONSTITUTION:Until an output amplitude of the tuning circuit 2 to a reception burst reaches a reference celevel, the input of an output signal of a comparator 3 to a digital phase control circuit 9 is inhibited. That is, after the output of the tuning circuit 2 is made stable, the phase of the sampling clock signal is matched with the phase of the timing clock signal. Moreover, the consecutive 0 signals in the reception burst, that is, the consecutive signals without any timing component is detected and the input of the timing clock signal to the digital phase control circuit 9 is inhibited while the output amplitude of the tuning circuit 2 is small even during the reception burst period, and after the output of the tuning circuit 2 is made stable, the phase of the sampling clock signal is matched with the phase of the timing clock signal. Thus, jitter is reduced.
Patent JP-H09118079-A (JP)
Title: Thermal transfer recording material
Inventor: CHIKUGI TOSHIHIRO
IPC: B41M5/40
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer recording material which has highly minute print quality and is suitable for many times of printing. SOLUTION: In the thermal transfer recording material having a thermal transfer layer on one side of the base material consisting of an organic polymer body, when Young's modulus in the lengthwise direction at 20 deg.C and 60% RH is expressed as EMD and Young's modulus in the cross direction is expressed as ETD, the base material satisfies the following expressions, ETD>=EMD×1.1, EMD>=600kg/mm<2> . Further, the coefficient of heat shrinkage at 200 deg.C for 10 minutes at least in one direction of the material is made to <=2.0%.
Patent JP-S6199805-A (JP)
Title: Step measuring instrument
Inventor: KIMURA SHIGEJI
IPC: G01B11/02
Filed: 1984-10-23
Abstract: PURPOSE:To measure a step stably by converging the 1st coherent light reflected by the surface of a sample to be measured and allowing it to interfere with the 2nd coherent light which is varied in optical path length or frequency, and detecting interference fringes generated at this time. CONSTITUTION:Light shifted in frequency is reflected by a light splitting element 10 and superposed as the 2nd coherent light upon the 1st coherent light. Their interference light 14 is split by the light splitting element 15; part of it is detected by a photodetector and the remainder is detected by photodetectors 17-1 and 17-2 respectively. Those photodetectors and a signal processing circuit which processes signals of those photodetectors are provided to obtain lateral resolution of about 1mum when the coherent light is stopped down sufficiently through an objective. The surface of a semiconductor device which varies in structure in a micron order plane direction can be measured and the step is therefore measured stably.
Patent JP-S6468585-A (JP)
Title: Multilayer rope
Inventor: ASANO KIYOO
IPC: D04C1/12
Filed: 1987-09-03
Abstract: PURPOSE: To obtain a multilayered rope obtained by laminating a covering layer and a protecting layer in order on the outer periphery of a core body composed of a braid of an aromatic polyamide fiber, excellent in durability, tensile strength/weight, flexibility and operability, having also high safety and usable as a rope to be laid in a tensioned condition in the outdoor. CONSTITUTION: The objective rope is obtained by laminating a covering layer 3 composed of a braid of a flex-resistant fiber, and a protecting layer 4 composed of a flexible synthetic resin film in order on the outer periphery of a core body 2 composed of a braid of an aromatic polyamide fiber.
Patent JP-H0886295-A (JP)
Title: Vertical shaft pump
Inventor: SAKAI SHUNEI
IPC: F04D29/08
Filed: 1994-09-16
Abstract: PURPOSE: To prevent an excessive load from being applied on a shaft seal part by absorbing deformation of a delivery elbow by a flexible joint in such a way that a flexible joint or a resilient substance is located between the shaft seal part and the elbow. CONSTITUTION: A case 3 is attached on the upper side of a part where a main shaft 1 is extended through a delivery elbow 2 to surround a main shaft 1 and the delivery elbow 2 is fixed. A shaft sealing device 4 is fixed to a frame 5. A flexible joint 6 is located between the case 3 and the shaft sealing part 4 in such a state to make non-contact with the main shaft 1. The two ends of the joint 6 are completely sealed and forms a structure also durable against a high pressure. The flexible joint 6 may be a resilient substance, for example, rubber. The structure is applicable for a horizontal shaft pump. When a pump is run, deformation occurs to the delivery elbow 2 and the case 3 owing to a pressure in the delivery elbow 2.  However, since the deformation is absorbed by the joint 6, no deformation occurs to the shaft seal device 4 and an excessive load is prevented from being applied on the shaft seal device 4.
Patent JP-H06167051-A (JP)
Title: Assembling type structure
Inventor: FUJIMOTO KAZUO
IPC: E04B1/343
Filed: 1992-08-20
Abstract: PURPOSE:To improve assembling performance by a small number of workers assemblers. CONSTITUTION:Insertion holes 4 to 7 are provided on both ends in the longitudinal direction of panel members 1 serving as upper and lower members and wall members at about right angles to the longitudinal direction, and the insertion holes 4 to 7 are formed at specified pitch P so that they extend across two panel members, and longitudinal insertion holes 10 to 13 are formed on both end faces in the longitudinal direction at the same pitch as the pitch P by at least two holes for each end face. Further, plural panel members 1 are brought into close contact with both ends of plural panel members 1 closely arranged on a flat plane so that the lower end face of one panel member 1 extends across two panel members 1. Furthermore, plural (upper) panel members 1 are provided to be located between the upper end faces of (vertical) panel members 1 in the same arrangement as the lower side panel members 1. Thus, respective members are connected to each other with pins inserted into the insertion holes 4 to 7, 10 to 13.
Patent JP-S6199362-A (JP)
Title: Semiconductor device
Inventor: EMORI SHINJI
IPC: H01L23/48
Filed: 1984-10-22
Abstract: PURPOSE:To increase freedom in design, by laminating a plurality of semiconductor chips so that their surfaces face to each other, performing the signal transmission between the chips by light signals between the surface, thereby reducing the area of a light receiving signal, implementing high integration, and potentially isolating the chips. CONSTITUTION:A first chip 1 is mounted on a package 8. A second chip 4 is mounted on the chip 1 with a face down. Bumps 3 and 5 are welded and both chips are wired for current conduction. Then a pad 2 at the peripheral part of the first chip 1 and an inner lead 9, which is formed on the package 8, are bonded by a wire 7. The inner lead 9 is connected to an outer lead 10. The transmission and exchange of signals between the chip are performed by light by using a light emitting element 12 and a light receiving element 13. The first chip 1 constitutes a low speed part and a power source circuit. The second chip 4 constitutes a high speed part. The chip 4 sends and receives the signals to and from the first chip 1 by light. Thus, two chips can be formed by the area for one chip. The area for signal transmission means between the chips can be made smaller than the pad or bumps. The potential between the chips can be freely selected.
Patent JP-H1157540-A (JP)
Title: Electrostatic oiler coater
Inventor: SATO OSAMU
IPC: B05B5/08
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent the partial breakage of an oil film by arranging the oil coaters so that the rotation axis of a rotary-atomization electrostatic oil coater on the rear side and the rotation axis of a rotary-atomization electrostatic oil coater on the rear side do not overlap each other when seen from the transfer direction of a material to be oiled. SOLUTION: When the oil coaters 10R1 to 10R4 on the rear 1R side are seen from the oil coaters 10S1 to 10S5 on the surface 1S side, the coaters 10S1 to 10S5 on the surface 1S side and the coaters 10R1 to 10R4 on the rear 1R side are alternately positioned in the width direction. Since the rotation axes of the bell-type electrostatic coaters 10S1 to 10S5 on the surface 1S side of a material 1 to be oiled and those of the bell-type electrostatic coater 10R1 to 10R4 on the rear 1R side do not overlap one another when seen from the transfer direction of the material 1, the recess A on the surface 1S side of the part 1A side of the part 1A is not opposed to the recess C on the rear 1R side of the part 1B. Accordingly, the oil film is more stably uniformed, and the partial breakage of the oil film is surely prevented.
Patent JP-H0777317-A (JP)
Title: Method of combusting powder fuel
Inventor: MURATA KATSUHIDE
IPC: F23D17/00
Filed: 1993-09-07
Abstract: PURPOSE:To execute a safety operation by stabilizing combustion, by setting an induced draft fan inducing an exhaust gas of a combustion furnace, by thus preventing a backfire through regulating to a negative pressure an inside of the combustion furnace and making a powder fuel disperse by feeding to a burner a compressed air at a backfire generating time. CONSTITUTION:In the case where a combustion of a powder fuel having a minute particle state of a waste plastic included in a general waste material or a pulvevized coal is executed, a powder fuel 1 stored in a feeder 11 and fed by a disk rotated by a motor 12 is sent and supplied to a burner 7 of a combustion furnace 10 through a controlling valve 5 with a conveyed air 3 from a conveyance air fan 2 and is subjected to a combustion. At this time, an exhaust gas 13 in the combustion furnace 10 is made to be induced to an induced draft fan 8 and an inside of the combustion furnace 10 is regulated to a negative pressure and a backfire generation is prevented. However, at a generation of a backfire, by closing the controlling valve 5 a powder fuel feeding is made to be stopped and instead of a conveyance air 3 a compressed air 15 is fed through a compressed air controlling valve 6 to the burner 7, and a spontaneous extinction of the backfire is made to be executed.
Patent JP-H0385621-A (JP)
Title: Console
Inventor: OKADA SATOSHI
IPC: G06F3/023
Filed: 1989-08-30
Abstract: PURPOSE:To improve operability by providing a projector and a projector drive mechanism to project the layout of a switch and the layout of a state indicator on the touch-sheet of a console. CONSTITUTION:The layout picture of the switch and the state indicator is generated in a CPU 7 for a console, and its picture data is transmitted to the projector 4, and the projector 4 projects the layout picture on the touch-sheet of the console 3. Then, the projected picture is corrected into size, a position and the layout easy for an operator to use. This picture correction is executed by moving the projector adequately by the drive mechanism 5 on the basis of a control signal outputted from a drive mechanism controller 6. Thus, since the change of an operation mode can be easily dealt with by only correcting the software of the CPU 7 for the console, and besides, the layout or the size of the switch and the state indicator can be changed optionally correspondingly to the individual difference of the operator, the operability is improved.
Patent JP-S59112105-A (JP)
Title: Fluidized-bed temperature control method
Inventor: ICHIMURA SHIGEKATSU
IPC: F23C10/30
Filed: 1982-12-20
Abstract: PURPOSE:To enable the temperature of the titled bed to be compensated for response lag, and to enable control of temperature in relation to rapid abnormal rise and fall of the temperature of the bed, by a method wherein, in addition to a decrease and an increase in fuel supplied, the amount of a fluid material to be supplied is further increased and decreased correspondingly. CONSTITUTION:When the temperature of the bed is abnromally increased, a comparator 7 detects that an intensity signal from a bed temperature detector 5 exceeds the set value of an upper limit setter 6 to feed it to control computers 10 and 17. A control signal 15 to a fuel feeder 3 is shifted from a control signal 12, provided due to the load of a boiler, to the low value output signal of the control computer 10 by means of a low selector 14, and simultaneously a control signal 21 to a fluid material feeder 4 is shifted from a control signal 18, outputted due to the load of a boiler, to a high value output signal from the control computer 17 by means of a high selector 20. Thus, when the amount of the fuel supplied to a fluidized-bed boiler 1 is decreased, the amount of the fluid material supplied is decreased. This enables the temperature of the bed to be compensated for response lag.