baber/WOPTO huggingface dataset:
Patent JP-2000018752-A (JP)
Title: Air conditioner
Inventor: NONAKA MASAYUKI
IPC: F25B1/00
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent a large quantity of liquid refrigerant from returning back to a compressor at the time of cooling operation, or the like, by increasing the throttling amount of a pressure reducing mechanism on the most downstream side at the time of starting a requested operation mode. SOLUTION: When an indoor air temperature sensor 10 detects indoor temperature exceeding a set level, a four-way valve 2 is switched to heating operation side, the throttling amount of a first motor expansion valve 4 is increased, a second motor expansion valve 6 is fully opened and a compressor 1 is started. Upon elapsing a predetermined time, the four-way valve 2 is switched to cooling operation side and the throttling amount of the second motor expansion valve 6 is increased. Since the temperature and pressure of the majority of liquid refrigerant standing in a first indoor heat exchanger 5 are decreased through the second motor expansion valve 6, the liquid refrigerant is evaporated in a second indoor heat exchanger 7 by absorbing heat from the air supplied from an indoor air supply fan 9.  Consequently, the majority of liquid refrigerant is not returned back to the compressor 1 and cooling operation is started. Upon elapsing a predetermined time, the second motor expansion valve 6 is fully opened and normal cooling operation is performed.
Patent JP-H1137535-A (JP)
Title: Duct structure with intrusion preventer
Inventor: MUTO NOBORU
IPC: F24F13/02
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent an intrusion preventive rod from being removed or broken by piercing the wall surface of a casing with the opposite ends of an intrusion preventive rod made of a special material and embedding the opposite ends into a filter filling the gap between a structural wall and the casing. SOLUTION: An intrusion preventer 4 comprises a casing 8 and a plurality of intrusion preventive rods 9 made of a corrosion resistant metallic material having high hardness and high melting point, e.g. a titanium based material or stainless steel. The intrusion preventive rod 9 is welded, at the upper and lower ends thereof, a pair of inner and outer fixing blocks 10, 11 arranged in parallel crosses while holding the upper and lower walls 81 , 82 between. When the intrusion preventer 4 is secured to the structural wall WS of a building, the gap between the fixing hole 13 of the structural wall WS and the casing 8 is filled with a tiller 14. Opposite ends of the intrusion preventive rod 9 are embedded into the tiller 14 along with the outer fixing block 11 and integrated with the filter 14.
Patent JP-H0477172-A (JP)
Title: Image sensor
Inventor: YAMAGUCHI KAZUFUMI
IPC: H04N1/028
Filed: 1990-07-17
Abstract: PURPOSE:To realize high sensitivity and high speed reading by leading a stored optical signal of a photodiode to a base of a transistor(TR) via an access switch, amplifying the charge, outputting the charge from a picture signal output line, conducting a reset switch succeedingly and resetting an anode electrode of the photodiode and the base of the TR to a voltage of a reset power supply. CONSTITUTION:Parallel output signals Y1, Y2, Y3, Y4, Y5 of a scanning circuit and a picture output signal Sig are shown in figure together with a scanning clock signal CK and a start signal ST. For example, when the signal Y1 is active and an access FET 2a is conductive, the storage optical signal charge of a photodiode 1a is transited to a transistor(TR) and it becomes a base current and a picture signal is outputted from a picture signal output line after amplification. The photodiode 1a and a base of the TR 4a are set to a voltage of a power supply in a timing when both succeeding Y1, Y2 are active, then the photodiode enters the storage time of the optical signal. The operation is sequentially transited to 1b, 1c, 1d similarly.
Patent JP-H0352036-A (JP)
Title: Pseudo fault circuit
Inventor: YAMAUCHI MAKOTO
IPC: G06F11/22
Filed: 1989-07-20
Abstract: PURPOSE:To make a check by providing plural various error holding circuits and an error writing circuit which implants an error by a bus connecting the error holding circuits in series. CONSTITUTION:The error holding circuits 10, 20, 30 - n0 are so constituted that shift paths 101, 201, 301 - n01 are selected as input with an error write/read signal 211 and the values are inputted with trailing edges of clock signals 214. When (n) clock signals 214 are inputted in this state, an optional value from an implanted data signal 217 can be set in the error holding circuits 10, 20, 30 - n0. Error reading operation is carried out in this state to check whether error information is equal to the written value or not. Consequently, the normalcy of error reading operation and the error holding circuits 10, 20, 30 - n0 can be checked.
Patent JP-S5891291-A (JP)
Inventor: TANAKA SEIICHI
IPC: E21C45/02
Filed: 1981-11-27
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-H03182887-A (JP)
Title: Endless track vehicle, especially endless track vehicle for ski slope
Inventor: HERUMASU PURAATA
IPC: B62D55/30
Filed: 1990-07-17
Abstract: PURPOSE: To make improvements in traveling performance by setting up a plural of bearing wheels at both sides of a self-bearing chassis, drive wheels at both sides in front and in the rear and two track tightening wheels in the front, respectively, and making these bearing wheels at both sides in front and in the rear movable in the vertical direction. CONSTITUTION: Each of track tightening wheels 2, 3, bearing wheels A to 8, 9 to 13 and two drive wheels 14 and 15 are set up at the both sides of a self- bearing chassis 1. Then, the drive wheels are separately driven each, making them travel in the direction of an arrow 16. In addition, the track tightening wheels 2 and 3 are supported on a carriage 18 through arms 19, 20, and rotary supporters 21 and 22. Subsequently, vertical movements of the bearing wheels 4 and 9 to cylinder-piston assemblies 24 and 29 are controlled by a double-armed lever 26. The bearing wheels 8 and 13 are also constituted in the same manner. Thus traveling performance is improvable.
Patent JP-H1126284-A (JP)
Title: Chip electronic component and its manufacture
Inventor: TAJIMA HARUO
IPC: H01G13/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To form outer electrodes in a constant size, regardless of the location at ends of a chip electronic component of miniature size. SOLUTION: A chip electronic component is provided with a chip element 13, in which inner electrodes 25 of conductive film are formed and outer electrodes 14 of a conductive film formed at the ends of the chip element 13 where the inner electrodes 15 are exposed. The outer electrodes 14 comprise thick conductors 22 formed at the ends of the chip element 13, where the inner electrodes 15 are exposed, and thin conductors 23 formed at least around the ends of the chip element 13. The thick conductors 22 are formed by baking a conductive paste painted at the end of the chip element 13. The thin conductors 23 are formed by plating the ends of the chip element 13.
Patent JP-S6167018-A (JP)
Title: Scanning start timing detector of laser scanning exposure device
Inventor: ASATANI YASUMASA
IPC: G02B26/10
Filed: 1984-09-10
Abstract: PURPOSE:To provide a photosensor with large position tolerance even if its photodetection surface is small and to eliminate the need for fine adjustment by arranging a cylindrical lens which has positive power perpendicularly to a scanning surface on the front surface of the photosensor almost at its focal point so that their optical axes are aligned to each other. CONSTITUTION:The cylindrical lens 2 which has positive power perpendicularly to the scanning surface of a beam is arranged on the front surface of the photosensor 1. For example, the photosensor 1 like a PIN photo element is protected by a cover 1-1 having a transparent part, and the photodetection surface of the photosensor 1 is arranged almost at the focal point of the cylindrical lens 2 so that their optical axes are aligned to each other. Therefore, the beam is converged on the photosensor by the cylindrical lens 2 as long as the beam is incident on the cylindrical lens 2 even if the photosensor 1 shifts in position from the scanning surface, so that is detected to output a signal of scan start timing from lead terminals 1-2 and 1-3.
Patent JP-H0743019-A (JP)
Title: Hot water supplying apparatus
Inventor: NAKAMURA JUN
IPC: F23N5/26
Filed: 1993-07-30
Abstract: PURPOSE:To execute stepwise alarming before alarming by final means is executed by executing alarming of a different type in response to the degree of emergency of a maintenance. CONSTITUTION:Maintenance detection means 105 always checks the amount of correction of the number of revolutions by correcting means 104 in an ordinary hot water supply operation state, and starts counting of a timer as the amount of correction becomes a set value or more. Provided time T is a predetermined value T1 or lower, a first alarming lamp 13a is lighted and the amount of fuel supply is corrected to a correction value where the amount of fuel supply is forcedly reduced to 20%. Provided the time T is the predetermined value T1 or more, the time T is checked, while provided it is a predetermined value T2, a second alarming lamp 13b is lighted, and the amount of fuel supply is corrected, and further provided target hot water supply temperature is 50 deg.C or higher, the setting is forcedly altered to 50 deg.C. Provided the time T is over T2, a third alarming lamp 13C is lighted and an alarming speaker generates an alarming sound. Further, provided the time T exceeds a predetermined value T3, an error indication lamp 13d is lighted and the hot water supply operation is emergently interrupted.
Patent JP-H0479458-A (JP)
Title: Monitoring storage device
Inventor: NONAKA JUICHI
IPC: H04N1/00
Filed: 1990-07-19
Abstract: PURPOSE:To automatically record the display state of LEDs for monitoring at the time of a fault by providing a detecting means which detects the fault occurrence from the state of a part of plural signals and a storage means for storing the state of the signals. CONSTITUTION:The status of a system when the fault occurs to the system is displayed on the LEDs 1-3 for monitoring to indicate intermediate-degree fault occurrence when an alarm signal 102 goes up to a high level and serious fault occurrence when an alarming signal 103 goes up to the high level. When one of the alarming signals 102 and 103 goes up to the high level, a pulse outputted from the Q terminal of a one-shot multivibrator 12 is inverted by a NAND gate 13 and inputted to the R/-W terminal of an E<2>PROM 9. Then the display state of the LEDs for monitoring in case of the fault is automatically stored in the E<2>PROM 9. Consequently, the display states of the LEDs 1-3 for monitoring which show the status of the system at the time of fault occurrence can automatically be recorded.
Patent JP-S5978895-A (JP)
Title: Coloring matter for heat-sensitive transfer recording
Inventor: NIWA TOSHIO
IPC: B41M5/385
Filed: 1982-10-28
Abstract: PURPOSE:To obtain a methine coloring matter capable of giving a recording of clear and moderate yellow color having good transferabilty and excellent light resistance as well as a great coloring power in a sublimation type heat-sensitive transfer recording system using a coloring matter of a specific structural formula. CONSTITUTION:A yellow coloring matter for heat-sensitive transfer recording, represented by the formula I (where X is H or methyl and R and R' are each methyl, ethyl, propyl, or butyl), e.g., the compound of the formula II, is combined with adequate dyes of magenta color and cyanine color to obtain a full color recording having good reproductivity. The yellow coloring matter is mixed with an adequate resin, a solvent, and water to prepare an ink, and the ink is coated on a base material to form a transfer sheet. The sheet is superposed on a material to be recorded and heated and pressed from the back of the sheet by means of a heat-sensitive recording head for recording.
Patent JP-H0615061-A (JP)
Title: Static electricity remover for japanese pinball game @(3754/24)pachinko) island
Inventor: TAKABAYASHI YOSHIKATSU
IPC: A63F7/02
Filed: 1991-07-04
Abstract: PURPOSE:To remove static electricity generated in a pachinko island by a method wherein a ball replenishing gutter, an out ball recovery gutter, a replenishing chute and a spiral pipe are made of a resin mixed with a carbon-based very fine fiber or covered with a rubber sheet mixed with the carbon-based very fine fiber. CONSTITUTION:A pachinko island A is made up of a number of pachinko machines 1 arranged in rows, a number of pachinko ball dispensing devices 2 arranged between the pachinko machines 1, a ball replenishing gutter 3 for supplying pachinko balls to the pachinko machines 1 and the pachinko ball dispensing devices 2 and an out ball recovery gutter 4 and a pachinko ball lifting device 5 made to communicate with the pachinko machines, and the ball replenishing gutter 3 is linked with the pachinko machines 1 and the pachinko ball dispensing devices 2 by a replenishing chute 6 and a spiral pipe 7. The all replenishing gutter 3, the out ball recovery gutter 4, the replenishing chute 6 and the spiral pipe 7 as components are made of a resin mixed with a carbon-based very fine fiber or covered with a rubber sheet 8 mixed with the carbon-based very fine fiber. This structure possible malfunctioning of a control substrate otherwise caused by the action of static electricity.
Patent JP-S6346640-A (JP)
Title: Pyroelectric material recording medium
Inventor: TOYODA JUNICHI
IPC: G11B9/00
Filed: 1986-08-14
Abstract: PURPOSE:To efficiently take out slight pyroelectric current and to improve reproducing capacity by forming at least one of opposed electrodes of a one- dimensional conductive material. CONSTITUTION:A one-dimensional electrode layer 1 which is formed of the one-dimensional conductive material and has anisotropy in the conductivity thereof is disposed as a lower electrode on a substrate 2 formed of a material such as glass or plastic and a pyroelectric material layer 4 for recording an information signal is formed on the electrode layer 1. An upper electrode layer 3 which is one of the opposed electrodes is deposited and formed on the pyroelectric material layer 4. The pyroelectric current generated by heating in the pyroelectric material layer 4 flows only along; for example, chain axis direction of mainly the electrode 1 and does not flow in the direction perpendicular thereto; therefore, the electrode 1 is used substantially as the divided electrode. The pyroelectric current to be detected is thereby increased and the higher sensitivity is obtd.
Patent JP-S6433751-A (JP)
Title: Optical pick-up device
Inventor: MATSUI TSUTOMU
IPC: G11B11/105
Filed: 1987-07-29
Abstract: PURPOSE:To adopt a three spots system and to present the light pick-up device of a simple constitution by separating a returning beam through a normal beam/ abnormal beam separating prism, after that, causing only a zero-th light to pass through a space filter and guiding it to a binary dividing photodetector. CONSTITUTION:A laser beam from a laser light source 1 is separated to zero-th and + or -1st lights by a diffraction grating 20 and radiated to an optical magnetic disk 7. The returning beam from the optical magnetic disk 7 is separated from a going-light path and separated to an abnormal beam and a normal beam, in which mutual optical axes are finely dislocated by a fine angle, by an Wallaston prism 24. The + or -1st light of the normal beam and abnormal beam after the separation is cut by a space filter 25 and only the zero-th light is passed through. This light is received by a bi-sectored photodetector 26 and information are reproduced according to the difference of the receiving quantity of the bi-sectored photodetector.
Patent JP-H0240618-A (JP)
Title: Color image forming method
Inventor: KANEKO SHUZO
IPC: G02F1/13
Filed: 1988-07-30
Abstract: PURPOSE:To prevent the crosstalk of colors which are not display colors and to obtain desired color contrast by arranging dots formed on the transparent part of a pattern so as to be smaller than the dots of a corresponding color pattern. CONSTITUTION:A color filter 12 and an image carrier 10 which are aligned to each other are irradiated with the use of an optical system projecting the light of back lights having directivity. A scatterer 31 such as paper of frosted glass is provided on the side of a viewpoint. As a result, a color (indicated by R in the figure) which passes almost linearly through the transparent parts of the image carrier 10 is scattered by the scatterer 31 and viewed, whereas light scattered on the scatterer of the image carrier 10 is not made incident intensely on the scatterer 31, which is viewed as being dark in such parts. The crosstalk can be prevented by forming the dots of the image carrier 10 so as to be smaller than those of the color pattern 12. However, when the dots are too small, an image is darkened and a sharp color contrast cannot be obtained. Therefore, it is desireble to be as large as possible.
Patent JP-2001020459-A (JP)
Title: Hanging tool for bar arrangement
Inventor: ISHIKAWA KATSUTOSHI
IPC: E04C5/18
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To facilitate handling of a hanging tool for bar arrangement by providing a hook structure for hooking horizontally arranged horizontal reinforcements, and a rope member for hanging and supporting the horizontal reinforcements to be arranged. SOLUTION: A hanging tool 2 for bar arrangement is formed of a hook structure which is made of a spring steel and shaped like an ess, and a rope member 4 which is a looped steel wire. The hook structure 3 consists of a hook portion 6 for hooking horizontally arranged horizontal reinforcements and loop reinforcements, and a ring portion 7 for engaging with the rope member 4, and is shaped like an open ring having an open portion 8, obtained by outwardly bending a free end of the hook portion 6. Then, the open portion 8 is set to be smaller than the diameter of the horizontal reinforcement, to allow the horizontal reinforcement to pass therethrough by virtue of elastic deformation thereof. Further, the steel wire of the rope member 4 is caulked at one portion thereof by a caulking piece 10 made of an aluminum or iron plate, to form two steel wire loops 11. Thus, hooking work can be facilitated.
Patent JP-S6168549-A (JP)
Title: Measuring apparatus
Inventor: TAKEUCHI NOBUO
IPC: G01K7/00
Filed: 1984-09-12
Abstract: PURPOSE:To enable a stable and highly accurate measurement of temperature, humidity and the like at a high response speed, by employing an oscillator circuit for generating an AC signal with a relatively large cycle, permitting the ignoring of a response delay time of an enable element composing an oscillator circuit. CONSTITUTION:When a control signal Sc is provided to an NAND gate G2, an oscillator circuit, OSC for detecting the temperature having a thermistor TH as detection element perform an oscillating operation. An AC signal with the cycle according to the temperature from the oscillator circuit OSC is inputted into a frequency divider DV to turn ON the NAND gate G1 according to a frequency division output (d) and a clock pulse from a pulse generator CPG is inputted into a control section CNT. Counts of a clock pulse are held into a counter at the control section CNT according to the period over a specified number cycles and based on, the control section CNT performs a corrective computation from outputs of a zero setter ZS and a span setter SS to transmit a temperature measuring signal to a transmission path L from a transmission circuit SR.
Patent JP-S6250494-A (JP)
Title: Current conducting roll for electrogalvanizing
Inventor: TERAI KAZUTO
IPC: C25D3/22
Filed: 1985-08-30
Abstract: PURPOSE:To provide a current conducting roll which is extremely highly resistant to the corrosion by a plating liquid by using a specifically composed Ni-Cr alloy as a material of a roll for conducting electric current for electrogalvanizing. CONSTITUTION:The Ni-Cr alloy having the following compsn. is used to produce the current conducting roll to be used with a plating device in the stage of producing an electrogalvanized steel sheet. The current conducting roll is produced from an alloy contg. 1-3.0wt% 1 kind among Nb, Ta, V, Ti and Al or >=2 kinds thereof in total, <10wt% Mo and consisting of the balance Ni and Cr or the Ni-Cr alloy having the above-mentioned compsn. is coated on the surface of a roll made of a relatively inexpensive low alloy steel or heat- resisting steel. The Vickers hardness Hv after the aging treatment of the Ni-Cr alloy is >=250. The roll is highly resistant to wear and is extremely highly resistant to the corrosion by teeelectrogalvanizing liquid.
Patent JP-H0610453-A (JP)
Title: Bedding structure of ridge part in side tiling roof
Inventor: KODAIRA HIDEAKI
IPC: E04D11/00
Filed: 1992-06-24
Abstract: PURPOSE:To provide a bedding structure of a ridge part, capable of expanding its length in response to the size of a main ridge while including a supporting member for a ridge wrapping member producing a variation in an apex angle with a roof pitch, in this bedding structure of the ridge part of the roof, using metal roofing plates and tiling sideways in piles up and down. CONSTITUTION:A bedding support member 10 supporting a ridge wrapping member 40 consists of a central body part 20 being screwed in a top part 21 and each expansion part 30 at both sides being inserted in the longitudinal direction of the body part 20. The expansion part 30 is supported after attaching a leg side part 32 at an outer end tight to a top face of a rafter 3, while it is locked as an auxiliary plate 35 is extended outward of the leg side part 32. In succession, a top face part ranging from a screwed part 26 of the top part 21 of a ridge to an end part of each auxilairy plate 35 at both sides, is covered by the ridge wrapping member 40.
Patent JP-H0745103-A (JP)
Title: Lighting system, backlight and liquid crystal display device
Inventor: ISHIWATARI TOMISHIGE
IPC: G02F1/1335
Filed: 1993-07-30
Abstract: PURPOSE:To reduce the size and the weight of a shield member by wrapping only an electrodeless discharge lamp which is lighted by high frequency with a shield member, and whereby shielding electromagnetic wave radiation noise. CONSTITUTION:A light conductor 12 and an electrodeless discharge lamp 13 provided along the side surface of the light conductor 12 are stored in the lamp case of a lighting system 11. The electrodeless discharge lamp 13 is provided with a pair of left and right external electrodes on the outer surfaces of the both ends of a bulb in the axial direction, and a lighting system having an inverter is electrically connected to the external electrode, and the system is lighted by applying a specific high frequency voltage. The outer periphery of the entire body of the lamp 13 is coated with a shield member 17a to shield electromagnetic wave. Since only the lamp 13 is wrapped primary with the shield member 17a, the size and the weight of the shield member 17a as well as the cost can thus be reduced.
Patent JP-S5991547-A (JP)
Inventor: RATSUSERU DABURIYUU GENSUNAA
IPC: G06F17/16
Filed: 1983-10-13
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。