baber/WOPTO huggingface dataset:
Patent JP-S6470651-A (JP)
Title: Cooling device having low compression ratio and high efficiency
Inventor: RAGUNASU JII MOKADAMU
IPC: F25B9/00
Filed: 1988-08-05
Abstract: PURPOSE: To achieve a low compression ratio and high efficiency in operation by a method wherein a part of fluid of non-azeotropic dual components made to flow from a condenser is passed through a second expansion device and a second heat exchanger and the residual fluid is passed through a first expansion device, an evaporator, and a first evaporator and further is circulated back to a compressor. CONSTITUTION: Gas of high temperature and high pressure of fluid of non-azeotropic dual components discharged from a compressor 10 is liquefied in a condenser 20, cooled with a first heat exchanger 30 and a second heat exchanger 38, a part of it is expanded in heat insulated condition at a second expansion device 48, passes through the second heat exchanger 38, the residual part of the gas is expanded in heat insulated condition at a first expansion device 48, passes through an evaporator 52 and is merged with the part of the gas and then enters the first heat exchanger 30. After each of the heat exchangers performs the heat exchanging operation, the gas passes through a motor/controller 70 and returns back to the compressor 10 and then the gas is circulated.  In this way, it becomes possible to operate the compressor at a relative low compression ratio, i.e., a compression ratio of about 4 times or less than the formed compression ratio and then an efficient cooling cycle can be formed.
Patent JP-S6351098-A (JP)
Inventor: TANBA MORITAKE
IPC: H05H1/46
Filed: 1986-08-20
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-H0515957-A (JP)
Title: Method for continuously squeezing cast slab strand in continuous casting
Inventor: MIZOTA HISAKAZU
IPC: B22D11/128
Filed: 1991-07-10
Abstract: PURPOSE:To effectively restrain bulging by reducing static iron pressure in unsolidified molten steel at near zone of solidification completion point in a cast slab strand, drawing the cast slab strand executing a squeezing work under keeping this condition. CONSTITUTION:One pair of anvils 4a, 4b for inserting the cast slab strand 2 drawn from a mold 1 for continuous casting in both sides, are prepared and reciprocating movement of mutual approaching/separating to these anvils. By this method, the continuously squeezing work is applied to the near zone of solidification completion point in the cast slab strand 2 passing between these. By reducing the static iron pressure in the unsolidified molten steel 2a at the near zone of solidification completion point in the cast slab strand 2, the cast slab strand 2 is drawn, and the squeezing is applied under keeping this condition. By this method, while continuously casting the cast slab strand 2 having wide width, the bulging caused to the internal crack as trouble in the case of executing the squeezing work on the way of this drawing stage, can be effectively restrained.
Patent JP-S6437995-A (JP)
Title: Horizontal hook of sewing machine
Inventor: MURAMATSU NAOKI
IPC: D05B57/14
Filed: 1987-08-04
Abstract: PURPOSE: To provide a horizontally rotating shuttle for a sewing machine capable of eliminating an opener mechanism and reducing noise by providing an inner shuttle with a bobbin thread delivery port in the range of <=180 deg. in the rotating direction of an outer shuttle with a line segment connecting the center of a bobbin support and an inner shuttle stopper as a reference and making the shuttle shaft of the horizontally rotating shuttle into the same diameter. CONSTITUTION: The inner shuttle 1 is provided with the bobbin thread delivery port 5 in the range of <=180 deg. in the clockwise rotation of the outer shuttle 2 with the line segment connecting the center of the bobbin support 6 and the inner shuttle stopper 3 as the reference and the shuttle shaft 22 of the horizontally rotating shuttle is made into the same diameter. When the sewing machine is rotated, the outer shuttle 2 is rotated in the direction of an arrow A. Besides, a bobbin thread 51 from a bobbin 10 through the bobbin thread delivery port 5 is delivered in the direction of rotating the inner shuttle 1 in the opposite direction to the arrow A.  The delivery tension is generated in the opposite direction to the rotation in the direction of the arrow A of the outer shuttle 2, thus it is offset with frictional torque in the direction of the arrow A generated between the inner shuttle 1 and the outer shuttle 2, then rotary force acting on the inner shuttle stopper 3 is limited and made almost zero. Thus, since pressurizing force to the stopper 9a or 9b of the inner shuttle stopper 3 hardly acts, even under a condition without the opener mechanism, a needle thread 50 passes through the inner shuttle stopper 3.
Patent JP-H1119491-A (JP)
Title: Production of hollow fiber membrane
Inventor: MURASE KEI
IPC: C08G75/20
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To improving spinning stability and to lessen the generation of defective points by removing dissolved gases from a spinning stock soln., then spinning this spinning stock soln. and solidifying the soln. in a non-solvent in the case of producing a hollow fiber membrane by a dry process or dry and wet process spinning method. SOLUTION: The wet process spinning method of using the soln. prepd. by dissolving a high-polymer material into a solvent as the spinning stock soln., directly spinning this soln. into the non-solvent of the high-polymer material from a spinning mouthpiece and solidifying the spun soln. in the non-solvent or the dry and wet process spinning method of once spinning the soln. into the air from the spinning mouthpiece, then introducing the soln. into the non- solvent of the high-polymer material and solidifying the soln. in the non-solvent is used for production of the hollow fiber membrane. At this time, the gases dissolved in the spinning stock soln. are removed from the spinning stock soln. prior to spinning the spinning stock soln., by which yarn breakage are eliminated and the spinning stable for a long period is made possible.  The spinning stock soln. having a viscosity below 100 poises at 30 deg.C is preferable and is preferably a polysulfone resin, hydrophilic high polymer, etc.
Patent JP-H0284538-A (JP)
Title: Mercerization of composite raw material
Inventor: SUGANO YUKIO
IPC: D06M101/16
Filed: 1988-08-04
Abstract: PURPOSE:To obtain an excellently mercerized composite raw material without causing the discoloration, embrittlement and change of feeling of protein fibers included in the composite material by washing a composite material composed of a protein fiber and a natural cellulosic fiber with water, neutralizing with an acid and washing with hot water. CONSTITUTION:A composite material composed of a natural cellulosic fiber and a protein fiber and/or a protein-acrylonitrile copolymer fiber is treated with a treating liquid containing sodium hydroxide and stretched. The material is washed with water at 15-25 deg.C, neutralized with an acid and washed with hot water at >=40 deg.C to obtain a mercerized material.
Patent JP-H0862049-A (JP)
Title: Thermal image detector
Inventor: MUKAI YASUTO
IPC: G01J1/02
Filed: 1994-08-22
Abstract: PURPOSE: To obtain a highly accurate thermal image detector having a wide detection range. CONSTITUTION: A pyroelectric infrared sensor 1 and an infrared ray transmission lens 2 for focusing the infrared rays to the imaging center 5 on the infrared sensor 1 are turned integrally and reciprocally about a rotational axis 8 in order to change the direction of light receiving face. A slit plate 3 provided with a plurality of slits in a spherical face having the center at the imaging center 5 is set in front of the infrared transmission lens 2. The slit plate provides a uniform detection field of view in any rotational direction of the optical axis and in the longitudinal direction of the slit thus widening the detection range of two-dimensional thermal image while enhancing the detection accuracy.
Patent JP-S6256226-A (JP)
Title: Paper and the like separating mechanism
Inventor: SATO TADASHI
IPC: B65H1/26
Filed: 1985-09-06
Abstract: PURPOSE:To keep a prescribed interval between a separating portion and bank notes, by providing a container and a drive unit separately, attaching an inclined push plate for supporting bank notes,and aligning the end portion of the bank notes by turning the container a prescribed angle when it is attached. CONSTITUTION:A container 1 containing bank notes 15 of different sizes is set at a container set base 2. When a cam 4 is turned counterclockwise, the container set base 2 turns clockwise around a shaft 5 so that an urged drive unit is connected. The container 1 has its inner portion provided with a vertically movable inclined push plate 7 which is moved vertically by a lead screw 10. The front edge of the bank notes 15 are not aligned before the container 1 is attached to the set base base 2. However, when the container 1 is turned to be connected with the urged drive unit, the bank notes 15 are moved along an inclined surface of the inclined push plate 7 so that they abut against a bank note guide 16. As a result, a prescribed interval a is provided between a pick up roller 17 and the leading edge of the bank notes whereby the bank notes 15 can be supplied one by one.
Patent JP-H0843129-A (JP)
Title: Displacement information recording method
Inventor: CHICHII MASARU
IPC: G01D5/30
Filed: 1994-07-28
Abstract: PURPOSE:To detect displacement information (rotational information) with high accuracy and resolution by a method wherein a detection head records a pattern related to the displacement information at a part of the optical information recording medium of a second encoder in synchronism with a reference signal from a first encoder accompanying variation. CONSTITUTION:A reference encoder 1 is actuated to generate a reference angle signal. A control circuit controls an optical detecting section 8 in synchronism with the reference angle signal to make a semiconductor laser 9 emit light A pattern 2 related to the rotational information is then recorded on the optical information recording medium 4a of a disc board 4 rotating integrally with the encoder 1 thus recording the pattern 2 related to the rotational information in a product encoder. Subsequently, the pattern 2 related to the rotational information is reproduced and detected by means of an encoder 3 and compared with the reference angle signal from the encoder 1 thus determining the correct recording. Consequently, the encoder 1, a motor 5 and a coupling means 6 are eliminated and the encoder 3 becomes to function.
Patent JP-2000029414-A (JP)
Title: Bulletin board
Inventor: OYAMA TAKESHI
IPC: B32B29/00
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a bulletin board which has sufficient water resistance even for outdoor use and is recoverable as waste paper after use by laminating easily and hardly degradable, moistureproof and waterproof paper on both surfaces of a paper sheet having on edge wick (wet permeation distance) of a specific value or below, thereby constituting the bulletin board. SOLUTION: This bulletin board is constituted by laminating the easily and hardly degradable, moistureproof and waterproof paper on both surfaces of the paper sheet having an edge wick of <=6 mm/24 hr. More particularly the component material is required to be formed and selected in such a manner that the wedge wick as the important index for water resistance attains 6 mm/24 hr. If the wedge wick exceeds 6 mm/24 hr, the penetration of rain water from the cutting surfaces occurs during the exposure to rain and there is a possibility of the occurrence of daytime peeling and shape collapse when the bulletin board is used outdoors.  The easily and hardly degradable, moistureproof and waterproof paper is exemplified by the easily and hardly degradable, moistureproof and waterproof paper provided with moistureproof layers consisting essentially of water-soluble resins or water-dispersible resins by coating raw paper as the stock to be adequately used.
Patent JP-S6259170-A (JP)
Title: Direction correcting device for hydraulic drive vehicle
Inventor: UNO KEIICHIRO
IPC: E02F9/20
Filed: 1985-09-06
Abstract: PURPOSE:To smoothly shift a hydraulic drive vehicle from turning travelling to straight travelling by reducing the discharge of one hyraulic pump to return the operation of one hydraulic circuit to the normal one when the other of hydraulically closed circuit is not normally operated. CONSTITUTION:A hydraulic drive vehicle is provided respectively with variable capacity pumps 10, 10', travelling hydraulic motors 8, 8' driven by these pumps 10, 10' and first and second hydraulically closed circcuits having flushing valves 13, 13'. In the above constitution, when the hydraulic drive vehicle is shifted from turning travelling to straight one, signals from operating levers 19, 19' are sent to the input to a control device 21 and the straight travelling condition, i.e. whether or not the operating amounts of said levers are equal to each other is judged. Next, signals of pressure detectors 20a, 20b, 20a', 20b' are sent to the input of the control device 21 to compare the discharge side pressure with the absorbing side one of hydraulic pumps 10, 10'. And when one of hydraulically closed circuits is not normally operated, the slant rotation of the other hydraulic pump is reduced.
Patent JP-S5991172-A (JP)
Inventor: KAARU JII HOUGU
IPC: B32B43/00
Filed: 1983-10-21
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-S6351847-A (JP)
Inventor: SUGIMOTO HIROSHI
IPC: G01R33/38
Filed: 1986-08-21
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-S6255947-A (JP)
Title: Equipment for transferring and mounting chip
Inventor: NISHIYAMA KUNIHIRO
IPC: H05K13/04
Filed: 1985-09-05
Abstract: PURPOSE:To accurately transfer a chip by arbitrarily setting the moving distance and pressing a load of a suction tool by a linear motor on upper and lower linearly moving shafts, and controlling the moving position of a transfer motor to apply a proper lateral force to the chip arbitrary times. CONSTITUTION:A tool 6 is set to a height P0 by a linear motor L, and transferred to a position A by a motor 19. When a chip 2a is completely positioned at T0, the L is operated to lower to a height P1 (at T1), is finely moved to lower to a height P2. The chip is attracted at T4, and raised to the P0 at T5. The motor 19 transfers the tool to a position B at T6, and starts setting next chip 2b. When the tool 6 is lowered to P3 at T7, a signal S separates a position loop from a speed loop at T8, the motor L is controlled at the speed from the P3 according to a load deviation signal alpha, is switched to a current control at P4 to monitor a current feedback signal, a predetermined load is applied to the chip 2a, and the motor 19 applies a lateral vibration thereto. The tool is returned to the P0 at T10, and the motor 19 is returned to the position A to the next cycle.
Patent JP-S6173491-A (JP)
Title: Correcting device of digital convergence
Inventor: ANDO HISATAKA
IPC: H04N9/28
Filed: 1984-09-19
Abstract: PURPOSE:To generate a correction signal having a wide dynamic range with the small number of bits by storing the difference data of correction data of adjacent points in a memory because the difference adjacent adjusting points is small. CONSTITUTION:An adjusting pattern is displayed on a screen 30, an adjusting point is specified through a keyboard 10, correction data are formed in a CPU 8 by depressing a data key, and difference data formed from the correction data are written in an address of the memory which corresponds to a horizontal blanking period or an adjusting point of memory 1. The writing address is supplied to the memory 1 through a switching circuit 4 and the difference data formed by the CPU 8 are supplied to the memory 1 through a switching circuit 5. The formation of the difference data of all pints is executed. At the correction of convergence, an address read out from an address encoder 7 is supplied to the memory 1 through the switching circuit 4, the difference data are read out and supplied to adder/subtractor 11 through a switching circuit 5 to add or subtract the supplied data to/from the previous data, and the correction data are generated from the output of a latch 12.
Patent JP-H0946037-A (JP)
Title: Through-hole heating type flow soldering apparatus and flow soldering method
Inventor: NAGAI HITOSHI
IPC: H05K3/34
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a flow soldering apparatus and a flow soldering method, which can perform highly reliable soldering for the through holes of a multilayered printed board having many layers and large heat capacity. SOLUTION: In a flow soldering apparatus, a heating mechanism 7, wherein a plurality of heating pins 6 are arranged and the required heating pins 6 can be lowered and brought into contact with the upper surface of a printed board 5 supported with a printed-board support 4, is provided. The heating pins heated with a heater are brought into contact with the vicinities of the intended through holes of the printed board. The temperature of the conducting part of the inner surface of the through hole, which is the contact part with a mounted component, is increased by the heating of the contact part. Fused solder is jetted to the lower surface of the printed board 5 from the jetting port of a flow solder well after the temperature increase. Thus, the attaching part of the mounted component and the through-hole conducting part of the printed board are connected.
Patent JP-S6255936-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKADA HIROYUKI
IPC: H01L21/3065
Filed: 1985-09-05
Abstract: PURPOSE:To give a taper to a window with excellent reproducibility and mass- productivity by a method wherein the window is opened in a resist film provided on an insulating film on a semiconductor substrate, a film for correcting an etching shape is formed by rotary coating, and dry etching is applied to remove the correction film and the insulating film. CONSTITUTION:A pattern of a resist 3 is provided on an insulating film 2 on a substrate 1, and an SOG coat 4 is formed in an opening 3a by a rotary coating method. Thereby a taper having a thick wall surface and a thin flat portion and being gentle is formed. By making an opening in the insulating film 2 by dry etching subsequently, a gentle taper is formed at the bottom of a window 5. A resist to which dry etching can be applied may be used in place of SOG.
Patent JP-H1034796-A (JP)
Title: Transparent conductive laminate and manufacture thereof
Inventor: SAKAI YOSHIHIRO
IPC: B32B9/00
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To improve anti-environmental property with inexpensive metal by laminating a transparent conductive thin film layer consisting mainly of indium oxide on one major surface of a transparent polymeric substrate, and adding a specific quantity of hydrogen in reactive gas, and then laminating a metal thin film layer consisting of copper. SOLUTION: A transparent conductive film layer consisting mainly of at least indium oxide is laminated on one major surface of a transparent polymeric substrate, e.g. polyethylene terephthalate film. The transparent conductive film layer is formed mainly of indium oxide; however, it may contain 3-50wt.% tin allowing for lowering of resistivity or improvement of the film quality. Also, the film thickness is always preferable to be 10-200nm for instance. Subsequently, a metal thin film consisting of copper is laminated on the transparent conductive film layer. The formation of these film layers is effected by each method of vacuum deposition, spattering, ion plating, or the like. A quantity of hydrogen in reaction gas added in laminating copper is made 5-50vol.%.
Patent JP-S5985912-A (JP)
Title: Three dimensional position inputting device
Inventor: SHIMIZU RIYOUTA
IPC: G06F3/0354
Filed: 1982-11-09
Abstract: PURPOSE:To output displacement data selectively, by providing switching means which select the first mode wherein an electric signal that is outputted in correspondence with the displacement of a housing is made to be the displacement data on a horizontal plane and the second mode wherein the electric signal is used as the displacement data in the vertical direction. CONSTITUTION:When a sphere 52 is moved on a horizontal plane, with the contact with a plane 50 being maintained by the weight of the sphere, disks 70 and 72 are rotated at the numbers of rotations corresponding to the direction and the number of rotation of the sphere 52, and the numbers of rotations are detected by encoders 78 and 80. When displacement occurs under the state a push button switch 86 is not depressed, the displacement is substituted to the displacements on the (y) axis and the (x) axis. The displacements are converted into electric signals by operator 172 and 180, respectively. By the action of the switch 86, the electric signals are outputted through a (y) axis output stage 182 and an (x) axis output stage 184. When the device is operated and displaced on the plane under the state the push button switch 86 being pushed, the displacement detection on the side of the encoder 78 is outputted as a (z) axis output through a (z) axis output stage 186, since movable contact points 86a and 86d are contacted with the sides of contact points 86c and 86f, respectively.
Patent JP-H0298741-A (JP)
Title: Hierarchical method executing nest type loop in multi-processor computer
Inventor: KEBUIN DABURIYUU HARISU
IPC: G06F9/45
Filed: 1989-07-28
Abstract: PURPOSE: To increase the calculation speed by controlling the operation of a processor which processes the repetition of an internal loop and informing the processor that the repetition of the internal loop is completed for each repetition of an external loop. CONSTITUTION: A compiler generates codes that can specify respective processors so as to one repetition of an external loop of one group of nest type loops. While the repetition of each external loop is processed, each processor executes repetitions of an internal loop in series and informs a processor which is executing a repetition of a following external loop of the advance state after finishing the process. This processor at least advances or lags by a selected number of internal loop repetitions as compared with a selected number of external loop repetitions of the processor which is informed. Thus the operation speed of the program is increased.
Patent JP-S5897801-A (JP)
Inventor: SUZUKI TOSHIHIKO
IPC: H01C7/00
Filed: 1981-12-07
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-2000016518-A (JP)
Title: Automated storage and retrieval system
Inventor: TANIGUCHI HIROTO
IPC: B65G1/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent articles in a rack from being polluted by traveling of a carriage by providing a flow straightening member for blocking air from a floor face to the top in a position lower than the lowermost shelf bottom of the rack. SOLUTION: Spaces between respective rear faces of racks 4, 6 and wall faces of an automated storage and retrieval system are set to clean air passages 24. Flow straightening plates 25 are provided in the rear faces of the racks 4, 6 and clean air is fed from the clean air passages 24 to respective shelves via the straightening plates 25. Blowers 26 provided in the bottom of the racks 4, 6 feed the air sucked from the bottom of a traveling space 2 to the clean air passages 24 via a clean filter 28. The blowers 26 and the clean filter 28 are provided in parts except for parts where flanges 22 are projected from the racks 4, 6 to a traveling space 2 and the bottoms of the parts where the flanges 22 are projected to the traveling space 2 is set to ventilating passages 30.