baber/WOPTO huggingface dataset:
Patent JP-H0849933-A (JP)
Title: Regenerative air-conditioner
Inventor: KURAMOTO TETSUEI
IPC: F25B1/00
Filed: 1994-08-03
Abstract: PURPOSE:To provide a high efficiency and a high safety and improve a load following property by arranging a heat transfer tube of a secondary-side heat exchange part in parallel to the longitudinal direction of the heat transfer tube of a primary-side heat exchange part and in the vicinity of this tube. CONSTITUTION:A regenerative air conditioner comprises an outdoor unit 11 and an indoor unit 12. The outdoor unit 11 is constituted a compressor 2, a four-way valve 3, an outdoor-side heat exchanger 4, an expansion valve 5, a three-way valve KV1, a refrigerant-to-refrigerant heat exchanger HEX comprising a primary-side heat exchange part 14a and a secondary-side heat exchange part 14b, a heat storage tank STR comprising water 16 being a heat storage material and a heat exchanger 13, a refrigerant flow dividing unit UNT and a refrigerant pump PM. The indoor unit 12 is constituted an indoor-side heat exchanger 17. Moreover, the heat exchanger 13 of the heat storage tank STR is constructed of a primary-side heat transfer tube P1 being a primary-side heat exchange part and a secondary-side heat transfer tube P2 being a secondary-side heat exchange part, and the secondary-side heat transfer tube P2 is arranged in parallel to the longitudinal direction of the primary-side heat transfer tube P1 and in the vicinity of this tube.
Patent JP-H0233027-A (JP)
Title: In-out carrying actuator for processing material and impregnation device using the actuator
Inventor: YASUDA TORU
IPC: B65G47/82
Filed: 1988-07-20
Abstract: PURPOSE:To obtain an in-out carrying actuator for a processing material with space decreased in the lengthwise direction by providing a storing guide for a snake chain provided being wound around. CONSTITUTION:An actuator A provides a chain-shaped snake chain 31 with a C-channel-shaped guide member 2a and a flat plate-shaped pusher 1 to be connected to one end of the actuator. A sprocket 3 is provided being engaged with the snake chain 31 and driven by a chain 4. A storing guide 20 of the snake chain 31 is provided being wound around in the vicinity of a driving means, when the actuator A is not in use, a rest part of the snake chain 31 excepting the pusher 1 is stored in the storing guide 20 in a wound around condition. The sprocket 3, when it is turned and controlled, transmits even a fine movement to the pusher 1, and by its movement, higher accurate positioning is performed.
Patent JP-H0633949-A (JP)
Title: Torsional vibration damping device
Inventor: HANEDA YOSHITOMI
IPC: F16D13/64
Filed: 1992-07-09
Abstract: PURPOSE:To increase the maximum angle of torsion of a clutch disc having a torsional vibration damping device provided with an elastic member and an auxiliary elastic body. CONSTITUTION:A torsional vibration damping device comprises a clutch hub having a flange 2, a disc plate 5 and a sub-plate 6 both disposed rotatably relative to the flange 2, a coupling pin 7 for connecting the disc plate 5 to the sub-plate 6 in such a manner as to disable rotation of the plates relative to each other, and elastic members 8, 9 disposed between the flange 2, the disc plate 5 and the sub-plate 6. Auxiliary plates 11, 12 are provided each of which is rotatable relative to the flange 2, the disc plate 5 and the sub-plate 6, and an auxiliary elastic body 10 is forcibly inserted into windows provided through the disc plate (5) and the sub-plate 6 and into windows provided through the auxiliary plates 11, 12.
Patent JP-H07148634-A (JP)
Title: Method of positioning work carrier member on machining device and work carrier member suitable for said positioningon machining device
Inventor: BAAJIRU OBURISUTO
IPC: G01B21/04
Filed: 1994-08-03
Abstract: PURPOSE: To dispense with placing a workpiece carrier member on a fixed correct position with regard to a machining device by simply deciding correct effective position of the workpiece carrier member in X- and Y-direction as well as regarding its angular orientation around the Z-axis. CONSTITUTION: A workpiece carrier member 1 is inserted into a machining device, and it is fixed in a position which at least corresponds to a desired nomonal position. Thereafter, the effective position of the workpiece carrier member 1 is determined by scanning two reference marks 22, 23 provided on the workpiece carrier member 1, and the determination of the exact position of the workpieces 50-54 contained in the workpiece carrier member 1 is carried out in a separate measuring and aligning station 30. The positional data thus determined are transferred to the machining device. The effective position of the workpiece 50-54 contained in the workpiece carrier member 1 can be calculated based on the positions of the reference marks 22, 23. Further, there is a workpiece carrier member 1 comprising at least two reference marks 22-25 in a constant horizontal distance from each other.
Patent JP-S5971047-A (JP)
Title: Developing process for silver halide photosensitive material
Inventor: MIFUNE HIROYUKI
IPC: C07D257/04
Filed: 1982-10-18
Abstract: PURPOSE:To suppress effectively the generation of a developing fog while reducing the decrease in sensitivity by performing a developing process in the presence of a specific mercaptotetrazole compd. CONSTITUTION:A titled photosensitive material is developed by a developing soln. contg. dihydroxy benzene and 3-pyrazolidone, a developing soln. contg. dihydroxy benzene and aminophenol, or a developing soln. contg. a primary arom. amine developer in the presence of the compd expressed by the general formula I . In the formula, M denotes hydrogen, alkali metal atom, NH4 or a protective group of a mercapto group cloven by an alkali (for example, -COR3, -COOR3, -CH2 CH2COOR3, R3 denotes hydrogen, alkyl, aryl, aralkyl, n denotes 1, 2, 3, R<1> denotes hydrogen, -COOR<2>, R<2> denotes hydrogen, alkyl, aryl, aralkyl group that may be substd.).
Patent JP-S5883776-A (JP)
Inventor: HIROSE KOUJI
IPC: E05B49/00
Filed: 1981-11-13
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-H01145544-A (JP)
Title: Method and apparatus for checking material for spectacles lens
Inventor: BARUTAA FUIIBETSUKU
IPC: G01N21/41
Filed: 1988-07-20
Abstract: PURPOSE: To confirm the type of a lens rapidly and easily, by measuring a peak refractive force of a lens to be inspected for two different media and using the quotient of the measurement values as a material characteristic value. CONSTITUTION: A first support arm 4 is fixed to a lower edge 3 of a guide rod 2, a second support arm 5 is mounted to the guide rod 2 via a guide sleeve 6, and a tensile force is given by a coil spring 7 for shifting in the direction of an arrow 8. Each single transparent plates 9 and 10 with a parallel plane are provided at the front edge of the arms 4 and 5, silicon elastic rubber cushions 11 and 12 are arranged on the opposite surfaces and are retained by frames 13 and 14, and a glass lens 15 is pinched between the cushions 11 and 12. The peak refractive force of a lens to be inspected for air is measured by a conventional method using a lens meter and then the peak refractive force for a second medium is measured by the device to calculate the quotient of the measurement value.  Then, the quotient is not related to the radius of curvature of the lens and can be used as a material characteristic value.
Patent JP-2000015386-A (JP)
Title: Manufacture of hollow member
Inventor: HOTTA AKIO
IPC: B21K21/08
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a hollow member having the hollow shape with forging by inserting a core made of the material having lower m.p. than a blank for forging and higher m.p. than the forging temp. in the forging process of the blank for forging, heating after forming the forged product and melting out the core from the inner part of the forged product. SOLUTION: The blank 1 for forging with the core 2 inserted in the hollow part is forged to form the forged product having an engine valve shape composed of a shaft part 3 and a flange part 4. The formed forged product is heated in a furnace heated at the temp., with which the core material is melted and the blank for forging is is not melted. At the time of sufficiently melting the core material, the blank for forging, is inclined and the core material is poured out from the opening part 5 of the hollow part. In this way, the core is easily taken out from the hollow part. Thereafter, a cover 6 separately worked is set to the opening part 5 of the hollow part and joined with an electronic beam welding, etc., to obtain the hollow shaped hollow engine valve.
Patent JP-S6243258-A (JP)
Title: Original reader
Inventor: OMORI SHINICHI
IPC: G03B27/62
Filed: 1985-08-20
Abstract: PURPOSE:To read clearly the information on an original by providing projected parts opposite to each other to each paper guide within an original carrying route set at the upstream side of a reading opening part and abutting the original with the paper guide at one side. CONSTITUTION:The 1st projected part 16 is provided at the upstream side of an aperture 14 and also adjacent to the aperture 14. The 2nd projected part 17 is formed at the upstream of the part 16. An original 18 is carried toward an arrow head B by a feed roll along an original carrying route 13. In this case, the original 18 is first guided toward a paper guide 12 by the part 17 of a paper guide 11 and then toward the guide 11 by the part 16 of the guide 12. Thus the original 18 has a contact with the guide 11 when passing through at least the part 14. Therefore a fixed distance is secured between a reader 15 and the reading surface of the original 18 with this original reader.
Patent JP-S6073634-A (JP)
Title: Display controller of numer of copies for electronic copying machine
Inventor: MIYATA MASAHIKO
IPC: G03G21/00
Filed: 1983-09-30
Abstract: PURPOSE:To rationalize the control of forms and arrangement of a copying machine by setting addresses by sizes of forms and reduction/enlargement rates, counting the quantity of copies is every use mode and storing it, and displaying the quantity when necessary. CONSTITUTION:The size of forms and a reduction/enlargement rate are inputted with a form size setting switch 1 and a reduction/enlargement rate setting switch 2, and the necessary quantity of copies is inputted as an input signal. Then, digital data is outputted to a bus 42 through an input interface. They are processed under the control of a CPU44 according to the program in an ROM43 and inputted to an RAM45 by modes, and a control signal is outputted from an output interface 46 to perform copying operation. Addresses are assigned to a nonvolatile memory 47, and cumulative values are stored by the modes. When a count display is requested with an input switch 3, the cumulative value of the counted value in the specified mode is displayed 5. Consequently, the utilization state of the copying machine is made clear and the supplement of forms and arrangement of the copying machine are rationalized.
Patent JP-2001016327-A (JP)
Title: Internet telephone system and terminal
Inventor: MIURA TAKESHI
IPC: H04N7/16
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To utilize an Internet telephone without the need for a troublesome operations and to enable calls by selecting a public line or the Internet, in response to an installation state of an internet terminal at a called side. SOLUTION: In this system, a CATV station that distributes a television program is connected to the Internet and a terminal 2, that is provided with a tuner section T that receives a broadcast signal of a television program distributed from the CATV station distributing the television program, an interface section S that sends/receives a telephone signal to/from the Internet, and a switching circuit 5 that is connected to this interface section S and to a telephone set 3 and a public telephone line network selectively, is connected to the CATV station.
Patent JP-H0471104-A (JP)
Title: Vicinity illumination device
Inventor: FUJITA SHIGEAKI
IPC: F21S6/00
Filed: 1990-07-11
Abstract: PURPOSE:To unify the brightness on a desk and prevent the occurrence of the shade of a writing tool and the shade of hands by illuminating an object such as a document on the desk with the indirect light reflected from a black or gray reflecting plate. CONSTITUTION:A vicinity illumination device is constituted of a light source 1 and a reflecting plate 2. A general lamp including a high-intensity lamp can be used for the light source 1, and a point light source such as an incandescent lamp and a halogen lamp or a linear light source such as a straight tube FL40W fluorescent lamp may be used. An umbrella-shaped reflecting plate 3 may be used, and the direct light and the reflected light by the reflecting plate 3 are all radiated toward the reflecting plate 2. The reflecting plate 2 reflects the light of the light source 1 and illuminates the upper face 4 of a desk as the indirect light, and it has the diffusion reflection feature with a low mirror reflection coefficient and the low-brightness low-intensity color of black or gray near black.
Patent JP-H1116537-A (JP)
Title: Short arc discharge lamp
Inventor: SAKAMOTO YUKIO
IPC: H01J61/33
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a short arc discharge lamp having satisfactory withstand voltage and causing no cracking of a seal part by forming the seal part in such a manner that the quartz sectional form around an electrode core bar is substantially similar to the electrode core bar of the seal part, and the quartz sectional form around a metal foil is a substantially rectangular form short in the thickness direction of the foil and long in the width direction. SOLUTION: The part for sealing an electrode core bar 4b of the seal part 2 of one arc tube 1 has a substantially circular section, which is similar to the sectional form of the electrode core bar 4b to be sealed. The main part of the molybdenum foil 6 of the other seal part 2 has, according to the buried molybdenum foil form, a form substantially similar to the section of this foil. In this case, the dimension of the width directional seal part section of the foil is set to 5 mm, and the dimension of the thickness directional seal part section is set to 3 mm. The boundary part between the core bar part of the seal part 2 and the foil part is entirely heated and molded so as to provide a seal part deformed from smooth circle to rectangle with an angle of about 45 deg..
Patent JP-S6072936-A (JP)
Title: Electroconductive plastic composition
Inventor: SHIOBARA TOMOO
IPC: C08K7/00
Filed: 1983-09-30
Abstract: PURPOSE:The titled composition having uniform electrical conductivity, prepared by mixing a thermoplastic base resin with pieces of a thermoplastic resin film containing a metal powder or a short metal fiber, and a metal powder or a short metal fiber. CONSTITUTION:A mixture obtained by adding 100-900pts.wt. metal powder or short metal fiber to 100pts.wt. thermoplastic resin for film (e.g., polyester) is molded to form a 0.5-1.0mm. thick film. This film is finely cut to obtain film pieces about 10-20mm. long. 100pts.wt. thermoplastic base resin (e.g., PE) having a melting temperature lower than that of the film resin by at least 30 deg.C and being incompatible with the film resin is mixed with 80-400pts.wt. above film pieces, and 40-240pts.wt. metal powder or short metal fiber.
Patent JP-H055404-A (JP)
Title: Steam controlling method for steam using plant and device therefor
Inventor: SAKAGUCHI JUNICHI
IPC: F01D17/08
Filed: 1991-06-28
Abstract: PURPOSE:To effectively control steam header pressure and introduced steam flow rate without wastefully consuming steam. CONSTITUTION:This method includes a fundamental steam control process for controlling a turbine flow rate adjusting valve 4 so as to have a quantity of steam introduced from a ready-made plant A set to a steam flow rate set value on the basis of the appropriate pressure set value and practical pressure information of a steam header 1, after the set value of the pressure of the steam header 1 is changed in response to flow rate control information based on the actual quantity of steam introduced from the ready-made plant A the set value of steam flow rate. This method includes also a steam pressure lower limit regulating process for controlling the turbine flow rate adjusting valve 4 so that the pressure in the steam header 1 can not drop beyond the allowable lower limit of the pressure set value and a steam pressure upper limit regulating process for exhausting the steam staying inside the steam heaer 1 so that the pressure in the steam heaer 1 can not rise beyond the allowable upper limit of the pressure set value.
Patent JP-H0231728-A (JP)
Title: Ophthalmic measuring apparatus
Inventor: MAEDA YASUO
IPC: A61B3/103
Filed: 1988-07-22
Abstract: PURPOSE:To always display the image of an external eye part on a monitor without changing over the same to a target reflected image by storing the image of the external eye part projected immediately before the measuring operation of the target reflected image and displaying the same on the monitor at the time of measurement. CONSTITUTION:Shutter mirrors 7, 13 are set to a state closing a light path at the time of the alignment of an eye E to be examined and the image of an external eye part is formed on the light detection surface of a two-dimensional imaging element 14 through an objective lens 8, the shutter mirror 7, a total reflection mirror 16, a relay lens 17 and the shutter mirror 13. The image signal thereof is inputted to an MPU 20 and the image of the external eye part is displayed on the basis of the control by the MPU 20 and the recording of the image signal is renewed at a predetermined time interval and the newest image signal is always inputted to the second frame memory 22. At the same time when a measuring switch is pushed, the MPU 20 changes over the input image to a monitor 19 for observing an external eye to the image of the external eye part immediately before measuring operation. Therefore, measurement can be performed without interrupting the observation of the image of the external eye part.
Patent JP-H0917760-A (JP)
Title: Method and apparatus for polishing semiconductor wafer
Inventor: SAKAI SHINSUKE
IPC: B24B37/32
Filed: 1995-06-26
Abstract: PURPOSE: To polish a semiconductor wafer so as not to generate a sagging corner at its peripheral part by a method wherein, when the surface of the semiconductor wafer is polished to bring a rigid pad into sliding contact, the surface of the semiconductor wafer and the surface of a holding ring constitute a nearly identical face. CONSTITUTION: A recessed part 12 is formed on the rear surface of a polishing surface plate 11, and a flexible back pad 13 is inserted into the recessed part 12, and a semiconductor wafer 14 is brought into close contact with the back pad 13. Then, a ring-shaped holding ring 15 is fixed and bonded to the rear surface of the polishing surface plate 11 by using a pressure-sensitive double- coated adhesive tape so as to surround the semiconductor wafer 14. At this time, the surface of the semiconductor wafer 14 is situated to protrude from the surface of the holding ring 15 by a prescribed height.  In this manner, a rigid pad 16 and the polishing surface plate 11 are turned, the rigid pad 16 is pressed to the surface of the semiconductor wafer 14 so as to sink the surface of the holding ring 15 and the surface of the semiconductor wafer 14 constitutes a nearly identical horizontal plane, and a polishing operation is performed.
Patent JP-H0471033-A (JP)
Title: Expert system
Inventor: IMAI TATSUYA
IPC: G06N5/04
Filed: 1990-07-11
Abstract: PURPOSE:To uniformly treat a series of relating questions as a group by allowing an inference part to infer the cause of a failure at least from one of status information and its interpolating default information. CONSTITUTION:When a user inputs the status information of a failure in an equipment to a user interface 4, the status information is transferred up to a fact base 10 through a question control part 6 and tentatively stored in the base 10. The inference part 5 infers the cause of the failure based upon the status information in the base 10 and an inference rule 8 in a knowledge base 7, but even when the status information in the base 10 is lacked, interpolates default information by itself and executes inference. A question control part 6 to be driven independently of the operation of the inference part 5 forms a question based upon the status information in the base 10 and a question control rule 9 in the base 7, outputs the formed question to the user interface 4 and displays it on a display 2.
Patent JP-2001008989-A (JP)
Title: Apparatus for supporting movement
Inventor: SAKANO TADASHI
IPC: A61G5/04
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a small and inexpensive apparatus for supporting movement that has enough driving force and can freely change the moving direction. SOLUTION: A pair of rear wheels 10 arranged in parallel toward the moving direction are connected inside hubs 12 of wheels 11 of themselves each other by attaching an axle 14 for their common use through an one-direction crutch and a driving axis of the driving motor 19 is connected with the axle 14. Accordingly, as the driving motor 19 is driven forward, a body of a car can easily be moved forward by the rotation of the pair of rear wheels 10 by means of the motor's driving force even then a large load is added. As a pair of rear wheels 10 become to be free to the driving axis each other by driving the driving motor backward, it can change its moving direction freely.
Patent JP-S57110006-A (JP)
Title: Weak field control system for chopper controller vehicle
Inventor: FUJIWARA YOSHITAKA
IPC: H02P7/298
Filed: 1980-12-26
Abstract: PURPOSE: To eliminate the contact of a weak field circuit in switching by firing a reverse blocking thyristor at weak field controlling time and connecting a branch resistor in parallel with a field coil.  
     CONSTITUTION: When a weak field control command is produced in high speed power driving region at braking time, a gate signal is supplied to a reverse blocking thyristor FTH, and a branch resistor R is connected in parallel with a field coil F1. When the command is released by the return of a notch to all fields, the gate signal of a reverse blocking thyristor FTH is interrupted, and the current flow rate of a chopper CH is throttled. Thus, the thyristor FTH become OFF. In this manner, a switch for performing a weak field control can be eliminated in provision of a contact. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1121715-A (JP)
Title: Helmet
Inventor: ITAKURA NOBUYUKI
IPC: A42B3/04
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a helmet slight in change in moment by a wind even if a wearer moves his or her head during driving. SOLUTION: This helmet is provided with an upper projecting body 101 inclining from the top rear part of a shell 2 toward the side. A belt-like lower projecting body 131 is arranged at the rear lower part of the shell 2. These projecting bodies 101 and 131 are connected by a shield cover. When a head is moved downward, an area at the lower side is enlarged in a front projection area but a change in moment by a wind can be controlled since the upper projecting body 101 laid at the top rear part is relatively moved upward. When a wearer moves his or her head right and left, the change in moment by a wind can be suppressed since the lower projecting body 131 is relatively moved to the opposite side of the moved head right and left.