baber/WOPTO huggingface dataset:
Patent JP-2001004702-A (JP)
Title: Ic handler for semiconductor device test apparatus
Inventor: NAKAJIMA HARUKI
IPC: H01L21/66
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To eliminate useless interruption of operation by providing means for detecting an abnormal state when any one of a plurality of DUTs(device under test) is set incompletely and producing an electric signal thereby preventing occurrence of secondary jam. SOLUTION: A slit 24 provided at each of four suction head sections 50 is fixed to a body structure 60 movable up and down while sucking a DUT and aligned that the light emitted from a light emitting section 20 passes through each slit hole 26 of the slit 24 when it is lowered down to a loading position to reach a light receiving section 22. The light receiving section 22 receives a light beam B2 passed through each slit hole 26 and converts it into an electric signal and informs interception of receiving light beam to a CPU upon detection. When the DUT is set incompletely, the structure 60 floats from a fixed position to cause positional shift of the slit hole 26 and interception of a light beam B1 is detected at the light receiving section 22.
Patent JP-2000004976-A (JP)
Title: Seat and placement structure thereof
Inventor: SUGAWARA TAKASHI
IPC: A47C7/54
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To make a member only for a handle of a seat unnecessary, reduce the member of parts, simplify the whole constitution to reduce manufacturing cost, and make a passage to be smoothly passed by making a part of the frame shaping the chair back exposed out of its covering material and served as the handle. SOLUTION: A pipe material is curved to form the frame 11 of this seat 10 to equip the upper end part 12 extended almost in the horizontal direction, both end parts 13 downward extended both side parts of the upper end part 12, and a pair of cushion receiving parts 14 forward extended from the lower ends of the both side parts 13. The section of the pipe material is made circular or elliptic to make the handle part easily gripped. A back rest 30 is formed by the upper end part 12 and both side parts 13 of the frame 11 and the upper end part 12 of the frame 11 and the upper end sides of both side parts 13 are made exposed outward from an exterior material to make a handle. The length of the upper end part 12 is set almost equal to that of the width of the back rest 30.  The part across the whole length of the upper end part 12 and the upper end side of each side part 13 downward extended curved from both ends thereof are made the handle.
Patent JP-H0467355-A (JP)
Title: Spindle motor
Inventor: MOCHIZUKI MASANOBU
IPC: G11B19/20
Filed: 1990-07-03
Abstract: PURPOSE:To lower a whole height and to reduce the diameter of a hub by setting the structure of a ball bearing holding part to be an inner ring-fixed/ outer ring-rotary-type, providing a hole at the upper center of a shaft, inserting a pad into the hole, bringing the pad into contact with the lower surface of the head part of the hub by means of a compression spring and constituting the bypass of static electricity. CONSTITUTION:The shaft 1, a pair of the bearings 2a and 2b, the hub 3, a magnet 4 and a stator 5 are provided. The hole is provided at the upper center of the shaft 1, the pad 9 is inserted into the hole and pressure is given to th upper part of the pad 9 by the compression spring 8. The pad 9 is brought into contact with the lower surface of the top part of the hub 3. An alluminium alloy is used for the hub 3, stainless steel for the shaft 1, a steel wire for spring for the compression spring 8 and a conductive material such as carbon for the pad 9. Thus, static electricity charged on a magnetic recording medium can be bypassed to a whole motor through the hub 3, the pad 9, the compression spring 8 and the shaft 1, and the whole height can be lowered.
Patent JP-S6331803-A (JP)
Title: Traveling vehicle body
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1986-07-25
Abstract: PURPOSE:To reduce the concurrent lift of muds with driving wheels and auxiliary wheels, and prevent the disorder of a field by arranging lugs for propulsion only at the outside of the rims of auxiliary wheels fitted to the outside of driving wheels in a traveling vehicle body. CONSTITUTION:An agricultural machine 8 of riding type is so fitted with an agricultural device 10 via a link mechanism 9 as to be freely liftable at the rear, part of a riding type traveling body 5. And the body 5 has driving front wheels 19 for running right and left, right and left driving rear wheels 20 and right and left auxiliary wheels 45 smaller than said wheels 20 in diameter. In this case, a plurality of spikes 61 are arranged at equal intervals on the external surface of a solid tire 59 comprising synthetic rubber covering rims 58 and the tips of spokes 57 for the right and left auxiliary wheels 45. And a plurality of plate shape lugs 62 for propulsion are provided, projected toward the outside of the rims 58 or only the outside opposite to the right and left driving wheels 20. According to the aforesaid constitution, the concurrent lift of muds with each wheel 20 and 45 can be reduced.
Patent JP-S5878969-A (JP)
Title: Empty peg detecting method in creel
Inventor: KIKUCHI SHIYUUICHI
IPC: B65H67/06
Filed: 1981-11-02
Abstract: PURPOSE:To make it possible to rapidly and easily detect an empty peg by detecting it by means of detecting switches longitudinally arranged while scanning the front of a creel in which a plural number of pegs have been implanted. CONSTITUTION:A carrying car 9 runs in front of a creel 2, and when it reaches in front of an empty peg 3 turned by an operator, an empty peg detecting phototube 34 catches reflected light from a reflecting plate 47 provided on the tip part of the peg 3, allowing the existance of the empty peg 3 to be detected. Simultaneously, paper tube detecting phototube 35 resets a proximity switch 39 while identifying that no obstacle such as paper tube 5a and a package etc. are inserted and attached into the peg 3, and simultaneously reducing the running speed of the carrying car 9. When a slide arm 29 comes just in front of the empty peg 3, the proximity switch 39 is turned ON by a switch plate 37 allowing the running of the carrying car 9 to be stopped.
Patent JP-H0225995-A (JP)
Title: Multiple use non-contact ic card
Inventor: OGAWA YOSHIMOTO
IPC: H04B1/38
Filed: 1988-07-14
Abstract: PURPOSE:To eliminate a need for transmitter and a power source device for reply sending by providing an antenna, with which either a horizontally polarized wave or a vertically polarized wave is correspondent for reception and re-sending. CONSTITUTION:Sent information are received by an antenna 11, fetched from a port A and divided by a power distributor 12. One signal is defined as signal taking-in, guided to a detector 13, defined as an information signal and handled as a control signal, storing data and sending data in a logic controller 17. Then, the storing data are taken into a memory 18. The other signal passes through a filter 15 and an unnecessary signal is removed. When there is a sending information signal, information in the memory 18 are modulated through a logic controller 17 by a modulator 16, which is connected between the filter 15 and antenna 11, and sent from a port B for sending. Thus, the power source device such as a dry battery, etc., for signal sending is not totally needed.
Patent JP-S6235081-A (JP)
Title: Radial plunger pump
Inventor: IWATA YUJI
IPC: F04B1/10
Filed: 1985-08-09
Abstract: PURPOSE:To prevent slip off of a rolling body from a plunger, by a method wherein the rolling body is located between the tip of the plunger and the guide surface of a guide ring, restraining parts, each having an inner size smaller than the diameter of the rolling body is mounted to the tip to rotatably couple the rolling body therewith. CONSTITUTION:A columnar recessed part 11a is coaxially formed in a plunger 11 and from the tip thereof. A vibrationproofing member 20 of a resilient material, a slide member 21 made of a material having a low friction coefficient, and a steel ball 12, being a spherical rolling body, are contained in the recessed part 11a. The ball 12 comprises inner and outer rings 13b and 13a, and a rotatable steel ball 13c located between the two rings, and is so formed that it rolls over the inner surface of a guide ring 13 supported by housings 1a and 1b. The tip of an outer peripheral wall 11b of the plunger 11 is coupled to the ball 12 through bent parts 11c bent in four spots toward the center so that the inner size of the bent part is decreased over the diameter of the ball 12. This enables prevention of slip off of the ball 12 from the tip of the plunger 11.
Patent JP-2001005610-A (JP)
Title: Temperature recorder
Inventor: KOBAYASHI KATSUYA
IPC: G06F3/0488
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To improve the operability for the input of a numerical value. SOLUTION: The temperature recorder is provided with a temperature sensor 4 for measuring the temperature of food, a floppy (registered trademark) disk drive device 3 or a RAM for recording data detected by the temperature sensor 4, a clock for counting time, and a display device 2 for displaying data detected by the sensor 4 with the lapse of time and allowing displayed processing to be executed by depressing a prescribed display. At the time of numerical value input processing, a numerical value part is displayed on the display device 2 and a numerical value is inputted from the numerical value part.
Patent JP-S5878757-A (JP)
Inventor: TAKANO AKIRA
IPC: B65D85/76
Filed: 1981-11-02
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-S6331633-A (JP)
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/10
Filed: 1986-07-26
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-H0466686-A (JP)
Title: Detergent for degreasing
Inventor: MATSUMOTO KATSUO
IPC: C23G5/032
Filed: 1990-07-05
Abstract: PURPOSE:To obtain a detergent for degreasing having satisfactory degreasing performance, ensuring a fine finish and causing no environmental pollution by using a nonionic surfactant and monocarboxylic ester represented by a specified formula as essential components. CONSTITUTION:A detergent for degreasing contg. a nonionic surfactant and one or more kinds of monocarboxylic esters represented by a general formula R1-COO-R2 (where R1 is 1-6C alkyl, R2 is 1-10C alkyl and the total umber of carbon atoms in R1 and R2 is >=7) as essential components is prepd. The pref. concn. of the nonionic surfactant is about 1-30 wt.% and polyoxyethylene lauryl ether may be used. The pref. conc. of the monocarboxylic esters is about 50-99 wt.% and sec.-hexyl acetate and/or 2-ethylbutyl acetate may be used.
Patent JP-S6332855-A (JP)
Title: Manufacture of sintered cadmium plate
Inventor: AWAJIYA TAKAHISA
IPC: H01M4/26
Filed: 1986-07-25
Abstract: PURPOSE:To enable effective rolling with less deformation by rolling after heat treatment of a plate which is made by filling the inner space of a sintered porous substrate with cadmium hydroxide as an active material, to convert the cadmium hydroxide in the plate to cadmium oxide. CONSTITUTION:When a plate filled with cadmium hydroxide receives heat treatment, cadmium hydroxide included in the plate is dehydrated to change to cadmium oxide. Density of an active material in the plate thereby increases to reduce the volume, resulting in the increase in the void (remaining holes) volume in the plate from the time when the plate was filled with cadmium hydroxide. By rolling the plate under this condition of increased remaining holes, absorption by the remaining holes under pressure increases to reduce the deformation of the plate after rolling, enabling effective rolling with less deformation.
Patent JP-H0340317-A (JP)
Title: Connector for drawer type equipment
Inventor: AMANO YOSHIKI
IPC: H01R13/15
Filed: 1989-07-06
Abstract: PURPOSE:To facilitate separation of connecting conductors from connectors and miniaturize the connectors by rotating an operating rod at 90 deg. to enlarge a space between connecting pieces, and moving a device on a drawn side to dispose the connecting conductors between the corresponding connecting pieces. CONSTITUTION:An operating rod 9 is inserted between the recesses 1b, 1b of connecting pieces 1a, 1a in respective phases from the outside of a drawer type equipment. When the rod 9 is rotated at 90 deg. to be vertically located in the major axis thereof, a space between the connecting pieces 1a, 1a can be enlarged. Accordingly, connecting conductors 11, 11, 11 can pass through the space between the connecting pieces 1a, 1a. A device 12 on a drawn side is moved in a direction indicated by an arrow A, and the connecting conductors in the respective phases are disposed between the connecting pieces 1a, 1a of corresponding connectors 1 in the phases. Next, the rod 9 is rotated at 90 deg. to be horizontally located in the major axis thereof. The connecting conductors 1 in the respective phases are held in contact by the connecting pieces 1a, 1a pressed by a presser in an opposite direction. Finally, the rod 9 is drawn out from the connecting pieces 1a, 1a in the respective phases to be electrically connected via the connectors to connecting conductors 7 corresponding the connecting conductors.
Patent JP-H1023491-A (JP)
Title: Vib motor and packaging structure for button pedestal
Inventor: YAMAMOTO SATORU
IPC: H04W88/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide packaging structure capable of easily fitting a pedestal and a vibration (VIB) motor by effectively using a limited packaging space and to provide structure considering a function capable of preventing the generation of an abnormal sound due to the VIB motor. SOLUTION: In order to effectively utilize a limited packaging space, the structure positions and fixes the VIB motor 8 and fixes a button pedestal 2 by engaging pawls 1a to 1f formed by the bent parts of a rear panel 1. In order to prevent the generation of an abnormal sound between the pedestal 2 and a printed board 3, the tension of a flexible member 4 which is generated at the time of fixing and holding a front button 5 on the pedestal 2 by the flexible member 4 is utilized.
Patent JP-2000006299-A (JP)
Title: Transparent conductive laminate
Inventor: YAMAZAKI FUMIHARU
IPC: B32B9/00
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To form a transparent conductive film having very small change in a surface resistance value even when a heat treatment is applied. SOLUTION: A transparent conductive film 20 mainly composed of an indium, a tin and an oxygen is formed on one principal surface of a transparent base 10. And a transparent conductive laminate is formed so that N1/N0 is 1.0 or higher, wherein N0 (atoms/cm3) is an amount of a carbon contained in the transparent conductive film 20, and N1 (atoms/cm3) is an amount of carbon contained therein after applying heat treatment six hours or longer at 120 deg.C in the atmosphere.
Patent JP-S6236834-A (JP)
Title: Resin sealing apparatus and method
Inventor: KUBOTA AKIHIRO
IPC: H01L21/56
Filed: 1985-08-10
Abstract: PURPOSE:To automatically remove resin burrs produced when plastic IC packages or the like are produced, by providing means for supplying a resin burrs removing tape, which supplies a resin burrs removing tape having adhesive material layers formed on both surfaces thereof between the top force and the bottom force in synchronism with the operation of them. CONSTITUTION:Adhesive material layers 17a are provided on both surfaces of a resin burrs removing tape 17, and for the adhesive material layers 17a, melamine resin or the like is used for instance. After the completion of removal of the lead frame having completed in sealing, when the removing tape 17 is located between the top force 16 and the bottom force 11 with the top force 16 and the bottom force 11 being spaced apart, and the top force 16 and the bottom force 11 being spaced apart, and the top force 16 and the bottom force 11 are contacted with each other by clamping, then the adhesive material layers 17a of the removing tape are brought into strong contact with the resin burrs. Then, the mold opening is performed to separate the top force 16 and the bottom force 11. That is, the resin burrs 24 separate from the top and bottom forces, adhere to the adhesive material layers of the removing tape, and are implanted to the tape side. Moreover, if the rotation of a roller 18 is synchronized with the motions of the top and bottom forces using means 19 for supplying the removing tape, the work for removing resin burrs can be automated along with the operation of the resin sealing apparatus.
Patent JP-H0466639-A (JP)
Title: Aluminum alloy for casting
Inventor: TAKAHASHI MASAHIRO
IPC: C22C21/02
Filed: 1990-07-05
Abstract: PURPOSE:To offer an Al alloy for casting preventing th generation of micro cavities at the thick part of an Al casting by incorporating each specified amt. of Sr and an H2 gas into an Al alloy contg. prescribed amounts of Si and Cu. CONSTITUTION:The molten metal of an Al alloy contg., by weight, 4 to 10% Si and <= 4.5% Cu is incorporated with 50 to 700ppm Sr and 0.3 to 0.9cc/100g H2 gas. At the time of forming this alloy into an Al casting, e.g., by a die in which a planar part 1 is provided with a boss part 2 and its rear side with a swelling part 3, micro cavities 5 at the thick part of the swelling part 3 are not generated, and fine pin holes 6 are dispersedly generated. Thus, this Al alloy for casting can prevent the generation of micro cavities 5 by dispersing fine pin holes 6 into the thick part of the Al casting, and even if the boss part 2 is provided with a tapped hole 4 or the like, pressure leakage does not occur.
Patent JP-H0342222-A (JP)
Title: Mold for molding polygonal mirror
Inventor: KUBOTA HIROSHI
IPC: B29C45/56
Filed: 1989-07-07
Abstract: PURPOSE:To mold a highly accurate polygonal mirror by arranging in a freely slidable manner compression slide cores at the positions corresponding to the respective mirror surfaces of the polygonal mirror molded in a cavity in the number corresponding to the number of mirror surfaces and arranging slide guides so as to move to the guide positions of the slide cores before compressing operation. CONSTITUTION:The press surface 10a of a locking block 10 presses the inclined surface 25a of each slide core 25 and the slide core 25 moves toward the center along one side surface of a slide guide 28. A polygonal mirror 1 is compressed by the surface of the slide core 25 on the central side thereof, the under surface of a sprue bush 8 and the upper surface of a core 20. At this time, since the slide cores 25 are respectively arranged corresponding to the mirror surfaces of the polygonal mirror 1, the respective surfaces of the polygonal mirror 1 can be compressed in equal compression quantity. Therefore, the irregularity of the internal strain of the polygonal mirror 1 is prevented and mirror surface accuracy can be improved.
Patent JP-S6332994-A (JP)
Inventor: KOBAYASHI ISAO
IPC: H05K3/06
Filed: 1986-07-25
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-H1014794-A (JP)
Title: Washing and dressing stand
Inventor: KOJIMA NORIKAZU
IPC: E03C1/04
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To extremely easily perform the check and repair of a faucet concerning a washing and dressing stand for which the faucet is fitted on the front face of a housing for faucet fitting on the deep side of a washing bowl. SOLUTION: A washing bowl 12 is installed on the upper surface of a base cabinet 10, and a plate 24 is fitted to an opening 22 of a housing 16 for faucet fitting on the deep side. A hot water/cold water mixing part 32 of a faucet 30 and a water discharge head 34 are fitted to openings 26 and 28 on the plate 24, and both of the part 32 and the head 34 are linked by a hose 44. A tray for receiving water from the hose 44 is provided inside the housing 16.
Patent JP-H11347346-A (JP)
Title: Microbiological deodorizing apparatus provided with dust separtor
Inventor: TERAMACHI MASAYOSHI
IPC: B01D53/38
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction of deodorizing capacity caused by the clogging with a deodorant. SOLUTION: A deodorizing chamber 6 and a dust collecting chamber 7 are provided in a tower main body in two stages and a blower 5 is provided between both chambers 6, 7 to separate dust and mist in the dust collecting chamber 7 and, after a malodorous component is adsorbed by the packing material and microorganisms in the deodorizing chamber 6, this adsorbed component is decomposed to be deodorized. By providing a water sprinking system of supply water to the packing material, the capacity of the packing material is restored and, by further providing a diluting water system WC diluting washing water of dust, mist and the packing material, the pollution of waste water is prevented according to drainage standards.
Patent JP-S5965968-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TAKAGI NOBUAKI
IPC: G11B15/665
Filed: 1982-10-06
Abstract: PURPOSE:To prevent damage of a tape and also to simplify a rotating force transfer mechanism by positioning a tape guide post in the outside of a magnetic tape loop, and rotating a pinch roll and the tape guide post in the same direction. CONSTITUTION:Energizing force of a tension spring 11 is transferred to a pinch roll lever 8 through a projecting part 10a of a post arm 10 and a fixed pin 8a, the lever 8 is energized clockwise in the same way as the arm 10, and a fixed pin 8c is made to press-contact with the end wall face of a hole part 9a, by which the rotation is regulated. When the lever 8 is rotated counterclockwise from an unloading state, the projecting part 10a is pushed by the fixed pin 8a, and the arm 10 rotates counterclockwise together with the lever 8. Subsequently, the rotation of the lever 8 stops in the unloading state, namely, in a state that a pinch roll of the tape guide post arm 10 also stops. Accordingly, the rotation of the lever 8 can be transferred to the arm 10, and the constitution can be simplified.
Patent JP-S6419850-A (JP)
Title: Local area network system
Inventor: OYAMA KOICHI
IPC: H04L13/08
Filed: 1987-07-15
Abstract: PURPOSE:To equally handle the user processes of respective communicating opponents and to construct a flexible system by dynamically allocating buffer quantity in a station according to the number of logical links to exsist in the station at a time point. CONSTITUTION:When a logical link setting request packet (CR packet) arrives from a station C at a station B, the processor of the station B holds a logical link setting request from the station C until data transmission in one group is ended in the logical link with the already set user process of a station A. At a time point the transmission is ended, the number of receivable packets which are newly set is transmitted to the station A with being loaded on an AK packet (data transmission confirming packet), simultaneously, a CC packet (logical link setting confirming packet) to include information to show that receivable condition is obtained is transmitted again to the station C and the station C starts the transmission of a DT packet (data transmission packet). The station A executes the transmission of the DT packet for the units of new receivable packets number hereafter.