baber/WOPTO huggingface dataset:
Patent JP-2000095305-A (JP)
Title: Article handing device
Inventor: FUKUSHIMA MASAZUMI
IPC: B65G1/00
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an article handling device capable of placing articles in certain attitude in a horizontal plane to the moving direction of a carrying device even when the articles are placed on the carrying device moving in different directions. SOLUTION: An article handling device has a plurality of put-in and -out stations 12, 13 on different side faces 15 for delivering cassettes 5 to a linear carriage 4, whereby the cassettes 5 are delivered from the warehousing-delivery stations in which the cassettes 5 are carried to other warehousing-delivery stations 13, 12. Transfer devices 8, 9 are provided in the respective warehousing- delivery stations 12, 13 for transferring the cassettes 5 in certain attitude in a horizontal plane to the moving direction of the linear carriage 4.
Patent JP-H11105828-A (JP)
Title: Cone-shaped sleeve supplying device
Inventor: ANDO SADAMASA
IPC: B65B43/44
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a cone-shaped sleeve supplying device in which cone-shaped sleeves can be positively taken out one by one and supplied to a cone-shaped sleeve transferring passage, and at the same time, a cone-shaped sleeve having no bottom part may also be supplied. SOLUTION: Two sleeve stoppers 12, 12 are arranged oppositely within an opening of a sleeve taking-out hole 11. After a sleeve taking-out core 15 is inserted into a cone sleeve 9, it is pressed from its outer circumferential side with pressing pads 16, 16 and deformed in such a direction as one in which it is abutted against sucking pads 49, 49, the foremost cone sleeve 9 is sucked against the sucking pads 49, 49, it is moved once to a releasing position while it is taken out of the sleeve taking-out hole 11, thereafter it is recovered once again to the engaging position. In addition, a base end of the sleeve taking-out core 15 is provided with air blowing-out ports 44, 44, compressed air is blow against the inner surface of the taken-out cone sleeve 9 and then the sleeve is blown out in a direction of a sleeve installing region 21.  Further, a non- contacted region 51 is arranged between the cone sleeve 9 and the sleeve taking- out core 15.
Patent JP-H08121230-A (JP)
Title: Detecting device of top dead center position of piston and injection timing setting device of fuel injection pump
Inventor: WATANABE YUTAKA
IPC: F02D45/00
Filed: 1994-10-31
Abstract: PURPOSE: To improve the efficiency of detecting work of the top dead center position as well as to detect the top dead center position of a piston at high precision. CONSTITUTION: The position of a piston 3 is detected by a laser distance measuring unit 4, the piston position change rate in relation to the crank angle is calculated by a position change rate calculating unit 5, and the crank angle at which the position change rate is the maximum is detected as the maximum crank angle by a maximum crank angle detecting unit 6. The top dead center crank angle is calculated by a top dead center crank angle calculating part 7 on the basis of the maximum crank angle, and a crank shaft motor 2 is rotated at the specified angle by a crank shaft motor driving unit 9 by taking the top dead center crank angle as the reference, so as to be stopped.  Since the top dead center crank angle is calculated backward on the basis of the crank angle at which the position change rate having a little detection error is the maximum, the top dead center position can be detected at high precision in comparison with the direct detection of the top dead center position.
Patent JP-H10110634-A (JP)
Title: Engine auxiliary braking device
Inventor: KINOSHITA HIDESHIGE
IPC: F02D13/04
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an engine auxiliary braking device which can improve the efficiency of the compression work of a piston and also can loosen impact force to an exhaust valve when closed. SOLUTION: In a compression pressure releasing type engine auxiliary braking device which assists an engine brake by opening an exhaust valve 28 for opening and closing communication of a combustion chamber with an exhaust system so as to release pressure in the combustion chamber, auxiliary brake means 91 is arranged, by which the exhaust valve 28 is rapidly opened in the vicinity of the compression top dead center of a piston according to an auxiliary brake operating command, and after that, the exhaust valve 28 is closed at a loose speed against this valve opening speed.
Patent JP-H01110050-A (JP)
Title: Miniature linear pulse motor
Inventor: KAGATANI ISAO
IPC: H02K41/03
Filed: 1987-10-21
Abstract: PURPOSE:To enhance a propulsive force by inserting one side of a first guide section between hard balls and L-shape of the second guide section and making a fine adjustment of a adjust screw of the second guide section. CONSTITUTION:A miniature linear pulse motor is such that there is the first teeth 2 on one end of plane side of an upper yoke 1 and that there is a coil insertion shaft 3 on the other end. The coil insertion shaft 3 is inserted into an excitation coil 4, and a permanent magnet 6 is mounted on the central part of a lower yoke 5. The second teeth 8 opposed to the first teeth 2 are formed on a movable piece 7, and a plurality of swivelling hard balls 10 are provided to a retainer 9 to support the bottom and side of the piece 7. The first - second guide sections 11-12 are fixed together to the lower yoke 5. In addition, one side of L-shape of the second guide section 13 is fixed to the lower yoke 5 as well. One side of the first guide section 14 is placed between a adjust screw 15 mounted on said guide section 13 and an lateral hard ball 10. Accordingly, lateral backlash of the piece 7 can be eliminated.
Patent JP-2000082969-A (JP)
Title: Receiver
Inventor: MIYAGI HIROSHI
IPC: H04B1/06
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a receiver in which the operation is stable, the mixed noise can be reduced and the manufacturing process can be simplified. SOLUTION: A radio receiver 100 is to receive FM broadcast and it is constituted of a reception module 10, a power amplifier 50, a speaker 60, a display part 70, an operation part 80, and an antenna 90. In the reception module 10, a tuner 20, an audio equalizer 30 and a control 40 are collectively mounted on a module substrate. Thus, the respective functions are integrated and it is treated as a single component.
Patent JP-H08126412-A (JP)
Title: Data storage unit of controller
Inventor: ONO HIROYOSHI
IPC: A01B63/10
Filed: 1994-10-31
Abstract: PURPOSE: To provide a data storage unit capable of simply carrying out setting of control data and improved in operability and operating accuracy by constituting the apparatus so as to store control data in a memory of a controller and arbitrarily rewrite the control data through outside communication equipment. CONSTITUTION: This data storage unit of controller is constituted so as to attach nonvolatile memory (EEPROM42) in a controller having an inlet and outlet port, store control data of a dead zone width of tilling control, a pulse area of horizontal control, a delay time, etc., of horizontal control output in the memory and arbitrarily rewrite the control data through outside communication equipment detachably connected to the controller.
Patent JP-H08204127-A (JP)
Title: High-voltage interruption semiconductor device
Inventor: UBONGU II
IPC: H01L27/02
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To prevent a supply voltage of several volts from being transmitted to the internal circuit of a chip which voltage is unstable and can not be cut off by an electrostatic discharge protecting circuit, and improve the level of integration and electric characteristics, in a semiconductor integrated circuit device. SOLUTION: On the current path between a power supply terminal Vcc and the internal circuit 24 of a chip, an electrostatic discharge protecting circuit 22 is formed which prevents a first unstable voltage from being transmitted to the internal circuit when the voltage is applied. In addition, on the current path between the electrostatic discharge protecting circuit and the internal circuit, a constant voltage circuit 23 which prevents a second unstable voltage from being transmitted to the internal circuit is formed. The second unstable voltage is smaller than the first unstable voltage and can not be cut off by the electrostatic discharge protecting circuit.
Patent JP-S62127615-A (JP)
Title: Photographing and inspecting device for article on conveyance line
Inventor: NARA KIYOYOSHI
IPC: G01B11/24
Filed: 1985-11-29
Abstract: PURPOSE:To eliminate the waste of waiting time of a recognition processing part and to speed up photography and inspection on the whole by setting intervals of points of photography by plural cameras on a conveyance line properly and performing timing control suitable to the intervals. CONSTITUTION:Intervals of photography by three cameras 14a-14c on the conveyance line 10 are set to D+(D/3). Therefore, when an article 12 reaches the point of photography of the camera 14a and the line 10 advances by D/3, the article 12 reaches the point of photography of the camera 14b. When the line 10 further advances by D/3, the article 12 reaches the point of photography of the camera 14c. A timing control part 24 converts the analog outputs of the cameras 14a-14c into digital signals by quantizing circuits 16a-16c when the article 12 reaches the respective points of photography of the cameras 14a-14c and the signals are stored in memories 18a-18c. The recognition processing part 20 processes image signals of the three systems in order.
Patent JP-H04144779-A (JP)
Title: Image forming device
Inventor: ITO AKIRA
IPC: B41J31/14
Filed: 1990-10-05
Abstract: PURPOSE:To achieve improvement of reproduced quality of an ink sheet and of quality of an image by a method wherein a charge is supplied to a back surface of the ink sheet by discharge in the air by a charge supply means arranged by a specific gas separated fro the back surface of the ink sheet. CONSTITUTION:A charge is supplied to a back surface of an ink sheet 1 by discharge in the air by a charge supply means 7 arranged by a specific gap separated from the back surface of the ink sheet 1. Consequently supply of the charge to the back of the ink sheet 1 is uniformly certainly performed without generating deterioration by friction of the ink sheet 1 and further without receiving influences of a shape and a state (for instance, fine irregularities of a surface, wrinkles generated on the ink sheet 1, etc.) of the back surface of the ink sheet 1. Thereby, reproduced quality of the ink sheet and quality of an image are improved.
Patent JP-2001087211-A (JP)
Title: Precision cleaning tool
Inventor: NAKATANI HIROSHI
IPC: F16B4/00
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a precision cleaning tool suitable for cleaning in a minute place such as a small gap or groove and easily manufacturable. SOLUTION: This precision cleaning tool includes a shaft 1 and wads of fibers 2 wound around the tips of the shaft 1. The tip of the shaft 1 and the wad of fibers 2 are integrally compression-molded, tapering toward the tip.
Patent JP-H1179510-A (JP)
Title: Coater tension control device
Inventor: KOIDE HIROYUKI
IPC: B65H23/192
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent a product from being broken or creased by slacking or tensioning before and after painting. SOLUTION: A coater tension control device comprises a fountain 4 for spraying coating liquid onto the front surface of a web-like product, a coater blade 3 for scraping away the coating liquid, a product line composed of a backing roll 1 adapted to convey the product and made into contact with the coater blade 3, a motor 11 for rotating the roll 1, a drive device 10, a speed control device 9 and a speed detector 12 for the motor, a tension detector 5 and a tension setting unit 6 for the received side of a roll 1, a tension control device 7 which receives a tension deviation as an output thereof, a means for removing and attaching a blade attachment signal by subtracting a speed instruction value from a speed which is the sum of a speed instruction value and an output of the tension control device, and by delivering thus obtained value to the speed control device,  a means for changing a proportional constant and an integrating constant in accordance with the blade attachment signal 18, and a control gain setting unit 12 having a means for integral short-circuit when the line is stopped.
Patent JP-S62127686-A (JP)
Title: Laser doppler speed indicator
Inventor: TASHIRO HIDEO
IPC: G01P3/36
Filed: 1985-11-28
Abstract: PURPOSE:To reduce an error in speed measurement due to variation in measured distance by measuring the quantity of variation in the measured distance between an optical transmission system and a moving body from reference distance and correcting the error in speed measurement. CONSTITUTION:An optical displacement meter 11 which uses the principle of triangulation measures the quantity DELTAlp of variation in the measured distance between optical transmission systems 5a and 5b and moving body 1 from the reference distance l0 and the quantity DELTAlp of variation outputted by the displacement meter 11 and a speed measured value v' outputted by a speed computing element 10 are inputted to a measured distance correcting circuit 13. The measured distance correcting circuit 13 performs arithmetic operation shown by an equation. When a proportional constant (k) is set equal to an error in measurement per unit measured distance variation, the output v'' of the measured distance correcting circuit 13 becomes equal to the speed (v) of the moving body 1 and the error in speed measurement due to variation in measured distance is reduced.
Patent JP-H05297424-A (JP)
Title: Production of nonlinear optical material
Inventor: SUZUKI AKIYOSHI
IPC: G02F1/355
Filed: 1991-09-19
Abstract: PURPOSE:To obtain the process for production of the nonlinear optical material which decreases the loss of light by impressing a voltage to a high-polymer film. CONSTITUTION:This process for production of the nonlinear optical material consists in depositing the high-polymer film 12 which exhibits a nonlinear characteristic when impressed with a voltage on the one main surface of a glass substrate 11 contg. at least an alkaline metal, providing a first electrode 13 on the other main surface of the glass substrate 11, providing a second electrode 14 via a space above the high-polymer film 12 so as to face the first electrode 13, heating the high-polymer film 12 from the temp. lower by 20 deg.C than the glass transition point of the high polymer to the temp. higher by 20 deg.C than the glass transition point of the high polymer and impressing the voltage between the first and second electrodes 13 and 14, thereby making the high- polymer film 12 nonlinear.
Patent JP-H01111441-A (JP)
Title: Functional powder supporting sheet
Inventor: YOSHIZAWA AKINOBU
IPC: A23B7/144
Filed: 1987-10-26
Abstract: PURPOSE:To produce a functional powder supporting sheet without spoiling any characteristics of the powder itself by having a functional powder such as a gas absorbent or a catalyst supported by at least one face of a sheet made of an electret fiber. CONSTITUTION:An electret fiber, a raw material of a sheet, is turned into a sheet form such as paper, no-woven fabric or cloth. A functional powder supporting sheet is formed by having a gas adsorbent powder of cristobalite, Oya-ishi, coral sand, etc., or a catalyst such as ultrafine metal powder supported on the sheet by adopting an electrostatic adsorption method etc. The obtained functional powder supporting sheet can improve handling of the powder without spoiling any characteristics of the functional powder itself, and is possible to be used as a gas adsorption sheet or a catalyst sheet without any further treatments.
Patent JP-S61147030-A (JP)
Title: Clean work-bench
Inventor: OI KEIICHIRO
IPC: F24F7/06
Filed: 1984-12-21
Abstract: PURPOSE:To prevent the clean air space from mixing-in with a contaminated air and decreasing of air cleanness by a method wherein an opening part communicated with the inlet port side of a blower is arranged on a partition wall facing to the clean air space. CONSTITUTION:The upper stream side of a HEPA filter 2 is communicated with the outlet port side of a blower 1. The blower 1 is arranged at the upper side of an opposite side of a clean air space against a partition wall 5, sucks an unprocessed air via a prefilter 3, supplies the processed air to the HEPA filter 2 after pressurizing. A fan case 10 is formed to that the sucking side of the blower 1 is surrounded by the upper side part of the opposite side against a clean air space 7 of the partition wall 5. An opening part, that is, a hole 6 is bored at the lower location communicating to the fan case 10, then the blower 1 sucks an air flow 11 rising along the partition wall 5 according to the effect of a dead space 9. By arranging the opening part communicating to the sucking side of the blower as described above, a clean work bench which is able to prevent the bench from decreasing of cleanness caused by a contaminated air can be obtained.
Patent JP-H0582284-A (JP)
Title: Earth structure such as lighting conductor
Inventor: TERAUCHI MICHIYOSHI
IPC: H01R4/66
Filed: 1991-09-20
Abstract: PURPOSE:To provide an earth structure such as a lighting conductor, by which bonding power between an electrically conductive water expansive composition and an earth metal element can be maintained and the expanding direction can be regulated when the electrically conductive water expansive composition is expanded by receiving moisture and voids can be prevented from being created on the surface of the earth metal element and an increase in earthing resistance can be restrained. CONSTITUTION:An earth metal element 1 surrounded with an electrically conductive water expansive composition 4 is inserted into an insertion hole H formed in a stratum E, and the electrically conductive water expansive composition 4 is earthed to the stratum in a close contact condition with the inner wall of the insertion hole H, so that an earth structure such as a lighting conductor is formed. An electrically conductive complex cylindrical body 5 consisting of a cylindrical body of electrically conductive nonaqueous expansive rubber 3 and the electrically conductive water expansive composition 4 arranged complexly/integrally at least outside of it, is arranged on the outer periphery of the earth metal element 1 so as to be brought into close contact with each other, and thereby, an earth structure is formed so as to be earthed to the stratum E through the electrically conductive water expansive composition 4.
Patent JP-2000096735-A (JP)
Title: Soundproof heat insulation wall material having deodorant performance
Inventor: HIGAKI SEIGO
IPC: A61L9/01
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To purify air in rooms by decomposing and removing formaldehyde and other odors existing in the air. SOLUTION: A soundproof insulation wall 1 has a board member 3 attached to an outer side surface of a rectangular frame body 2. A plurality of air flow holes 2a are drilled in upper and lower portions of the frame body 2. A soundproof insulation material 4 is arranged inside the frame body 2, and the periphery of the soundproof insulation is fixed to the inner side surfaces of the frame body 2. Diatomaceous earth 5 containing metal phthalocyanine is applied to the surface of the soundproof insulation material 4. An air passage 6 is formed between the diatomaceous earth 5 and the inner side surface of the board member 3.
Patent JP-H0978835-A (JP)
Title: Pressure diffusion device
Inventor: TAKADA HIROYUKI
IPC: E04G21/12
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To enhance construction reliability by connecting a hydraulic damper (auxiliary device) provided for every wire to a tension jack which provides a tensile force to a plurality of steel stranded wires with a hydraulic hose and providing an uniform tensile force to each wire. SOLUTION: When providing a tensile force to a plurality of PC steel stranded wires 1a, 1b and 1c with a tension jack 2 based on a prestress concrete method or an anchor method, hydraulic dampers 3a, 3b and 3c are provided for every wire so as to eliminate a differential tensile force resultant from the differences between the lengths of each of the wires 1a, 1b and 1c. Tension heads 5a, 5b and 5c are mounted on the same shaft of the tension jack 2 alternately with the hydraulic dampers 3a, 3b and 3c. They are anchored with a wedge-like tension fixture or the like after the tensile force is provided. In this case, each of the hydraulic dampers 3a, 3b and 3c is connected with hydraulic hoses 4a and 4b so as to distribute a hydraulic work oil, thereby equalizing the pressure. This construction makes it possible to eliminate a construction failure and enhance reliability.
Patent JP-H11108009-A (JP)
Title: Linear actuator
Inventor: HOSONO MASAYUKI
IPC: F15B15/14
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To reduce a manufacturing cost and suppress generation of noises by arranging a damper member which absorbs shock at a displacement terminal position of a slide table, and a suctioning port for air in a through-hole formed on a side part of an actuator body. SOLUTION: When pressure fluid is introduced into a pore 48 of one cylindrical part 46 and supplied to a pressure chamber, a cover member 58 is slidably displaced in the direction spacing from the cylindrical part 46 while keeping airtightness of the pressure chamber by means of a seal member 56. The cover member 58 displaces a slide table 20 through a joint member 24, and a bolt member 62. The remaining pressure chamber is opened to atmosphere. A damper member 64 on an upper side of the joint member 24 is abutted against an inner wall surface of a first opening 26, for regulating a movement terminal position of the table 20. Air in a through-hole 30 of an actuator body 12 is suctioned for suctioning dusts caused by sliding of the cover member 58, during reciprocation of the table 20 and under function of the suctioning means 40 connected to a second suctioning port 44.  It is thus possible to reduce number of items and a manufacturing cost, and suppress generation of noises.
Patent JP-H10117048-A (JP)
Title: Printed circuit board
Inventor: OISHI SADATOSHI
IPC: H05K1/02
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive printed circuit board with easy manufacture, allowing a stable characteristic of a microstrip line. SOLUTION: A plurality of glass fibers 2 are arranged in a molding box at prescribed intervals W1. Epoxy resin 3 is filled in the molding box for being cured and formed in a plate-shaped elementary plate with an approximately 1m square. On the plane of the elementary plate, a band-shaped conductor 6 constituting a microstrip line is formed by printing or the like positioned almost in parallel to the periphery of a substrate unit every substrate unit. As to the substrate unit, the periphery is in a state slanted by 45 deg. with respect to the longitudinal direction of the glass fibers 2. The printed circuit board 1 is cut out at every substrate unit in order to be formed.  Inspite of different arrangement positions to the substrate 4 of the conductor 6, positional relations between the conductor 6 to the glass fibers 2 do not change, thus allowing absorption of variations in a relative dielectric constant. With no regards to arrangement positions of the conductor 6 to the substrate the whole stray capacitance is constant, thus obtaining a stable characteristic.