baber/WOPTO huggingface dataset:
Patent JP-H01196151-A (JP)
Title: Molding seal structure of semiconductor device
Inventor: NAKAYOSHI HIDEO
IPC: H01L23/28
Filed: 1988-02-01
Abstract: PURPOSE:To prevent the occurrence of a cut of a finger due to the difference in a coefficient of thermal expansion, an open defect such as a crack or the like at a bump bonded part and an air hole after hardening and to prevent a curvature of a board by a method wherein a through hole is made in a circuit board touching the rear side of a semiconductor element and the semiconductor element is sealed with a resin. CONSTITUTION:A semiconductor element 1 mounted on a tape carrier is bonded to a circuit board 6; after that, when a molding agent is filled to the periphery of an IC by using a dispenser or the like, a through hole 2 connected to a circuit pattern 5 in the circuit board on the rear side of the IC is made; when a thermoset resin whose viscosity is comparatively small and whose thixotropy is small is used as the molding agent, the molding agent creeps to the rear of the IC in a gap between the IC chip 1 and the circuit board 6 due to a capillary phenomenon; the molding agent finally enters the through hole in the board. In the case of the circuit board where the periphery of the IC and the rear of the IC are sealed as a molding seal structure and the through hole 2 is made in this manner, the through hole 2 is shifted to the rear of the IC and is utilized without adding the through hole 2.
Patent JP-H07231410-A (JP)
Title: Television receiver
Inventor: HAMASUNA HIDEKUNI
IPC: H04N5/445
Filed: 1994-02-18
Abstract: PURPOSE:To prevent the on-screen character information, etc., from being impaired by detecting the synchronization of a video signal and video quality, judging the propriety of the use of the synchronization and switching external/ internal synchronizations. CONSTITUTION:An external synchronization detection means 5 detects the presence or absence of the synchronization signal of an inputted video signal, a video quality detection means 6 detects video quality and a judgment means 7 judges the propriety of the use of the synchronizing signal of the video signal. Command signals are given to use the synchronizing signal of the inputted video signal when a high quality synchronizing signal is detected and to use an internal synchronizing signal even if the synchronizing signal is detected when a low quality signal including noise component of more than that the reference is detected. An on-screen circuit part 2 inputs a video signal from a tuner 1, superimposes the character signal inputted by an input means 9 on the external/internal video signal switched by synchronizing with the synchronizing signal where the outside/inside are switched by the command of a synchronizing signal switch means 8 and displays the signal on a monitor part 3.
Patent JP-H08223153-A (JP)
Title: Communication controller and communication system using same
Inventor: OKUBO HIDETAKA
IPC: H04L12/00
Filed: 1995-02-09
Abstract: PURPOSE: To mitigate the numerical limit of IP addresses by recognizing the range of an identifier valid in respective physical networks, making a single identifier usable for plural times in the case of the different range and controlling communication. CONSTITUTION: A control system 1 controls the respective functional blocks by a network constitution monitoring part 2, a connection equipment data centralized control part 3, a connection equipment data mutual distribution part 4, an ARP response frame issuing part 5, a source address rewrite part 6, a communication request number issuing part 7 and an address restoration part 8. The inter physical networks are connected and the range of the valid identifier among the respective physical networks is recognized. A fixed IP address is logically multiplexed in the case of the different range and the sharing of two information processors is made possible. Then, responses to the request of a physical address solution protocol from the information processors belonging to areas A and B are concentrically performed in a response means.
Patent JP-H08215922-A (JP)
Title: Bar material cutting-off apparatus
Inventor: SUGIYAMA FUMIAKI
IPC: B23D23/00
Filed: 1995-02-09
Abstract: PURPOSE: To locate a stopper not to interfere with a roller by providing grooves extending longitudinal on the respective planes of a polygonal pillar mounting bed, and a fastening bolt for projecting a stopper provided in an adjustable position along each groove above a roller conveyer to fix the stopper. CONSTITUTION: Only necessary number of stoppers 24 are located according to the type of cut-off length of a small diameter bar material W to be fastened by bolts 25. Then, since the cut-off length is represented on a scale 23, the stopper is easily located. A mounting bed 19 is rotated by a rotary drive part 28 to bring the stopper 24 adjustably located by the cut-off length of the bar material W right above a roller conveyer C. After the bar material W sent from a cutting press 1 to the roller conveyer C abuts against the stopper 24, the cutting press 1 cuts off the bar material W. The bar material W pressed against the stopper 24 does not interfere with other stoppers 24 and an impact force in the cut-off is mitigated by an impact absorbing elastic body 27.
Patent JP-H01199307-A (JP)
Title: Magnetic disk device
Inventor: SUMIYA KAZUHIKO
IPC: G11B5/09
Filed: 1988-02-03
Abstract: PURPOSE:To write new information in a condition in which old information is always deleted from a beginning by setting a data field in the other sector in a prescribed relation with a specified sector, and deleting the data through a deleting head in preceding an information writing by means of a head for recording and reproducing. CONSTITUTION:At the time of writing the information, the information is successively read in through a head H1 for recording and reproducing, and when position information made into a goal is read in the course, a sector retrieving means 2 retrieves the other sector in the prescribed relation with the sector specified by the position information based on the relation. When the aimed sector in the prescribed relation is searched, the data are deleted through a head H2 for deleting by an information deleting means 3 in the data field of the aimed sector in preceding the writing of the information by the head H1 for recording and reproducing. Thus, the new information can be written in the condition in which the old information is always deleted from the beginning.
Patent JP-S61183797-A (JP)
Inventor: EURA KAZUYOSHI
IPC: G05B23/02
Filed: 1985-02-08
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-S61183354-A (JP)
Title: Resin composition
Inventor: MATSUO SHIGERU
IPC: C08K7/04
Filed: 1985-02-08
Abstract: PURPOSE:To provide a resin compsn. having excellent heat resistance and mechanical strength and suitable for use as a material for the production of electrical and electronic parts and mechanical elements, by blending a reinforcing fiber with a polycyanoaryl ether resin having a specified structure. CONSTITUTION:A polycyanoaryl ether having a reduced viscosity of 0.8dl/g (in p-chlorophenol at a concn. of 0.2g/dl, 60 deg.C) composed of a repeating unit of formula I as main component and optionally 0-30mol% of repeating units of formulas II-V (wherein Ar is aryl) as copolymer components is blended with 5-60wt% reinforcing fiber such as carbon fiber and glass fiber. The mix ture is melt-kneaded.
Patent JP-S61287101-A (JP)
Inventor: NIYAJI ARI
IPC: H01R13/66
Filed: 1986-02-05
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-S60166089-A (JP)
Title: Apparatus for manufacturing mineral water
Inventor: FUTABOSHI IKUO
IPC: C02F1/68
Filed: 1984-02-08
Abstract: PURPOSE:To resume the manufacture of the mineral water in a short time by providing a carbonated water supply pipe for communicating an automatic constant quantity supply device of gaseous carbonic acid to the inside of the main body of a vessel, and providing a mineral water supply pipe piercing the main body of the vessel from holder packed with a filter medium for water purification. CONSTITUTION:When the mineral water is again manufactured after long-term stoppage with a water tap 1 closed, a spool 21 is pushed in the direction as shown by the arrow B against a spring 22 by pinching a knob 20. Consequently, a port 27 is communicated to a port 29 through a flow passage 31, and the water tap 1 is opened. Since the water pressure of the second raw water is remarkably higher than he pressure of the carbonated water which is charged through an automatic constant quantity supply device 3, the stagnant water in a mineral filter medium and a purified water filter medium is instantly pushed out. The accumulated mineral components and common bacteria are washed away. After finishing the washing of each filter medium, the original state can be restored by releasing the knob 20, and the manufacture of mineral water is started.
Patent JP-H07229498-A (JP)
Title: Rotary compressor
Inventor: MISHINA MASATOSHI
IPC: F04C28/10
Filed: 1994-02-21
Abstract: PURPOSE:To easily change displacement without entailing any change in a crankshaft and a roller by installing a portion, where a diameter size comes large to most of sizes of a cylinder bore, in contact with a suction port in the inner wall of a cylinder. CONSTITUTION:When a crankshaft 4 is rotated, a roller 8 eccentrically rotates in the wake of this rotation, and capacity in a compress space being partitioned off by what the tip of a vane 10, whose one end is energized by a spring 9, comes into contact with the roller 8, is varied to some extent and, after coolant gas streamed out of a coolant inlet pipe is compressed, it is discharge out of a discharge pipe. In a compressor like this, a portion 14, where a diametral size comes large to most of sizes of the bore of a cylinder 5, is formed in a position adjoined to an inlet port 13 on an inner wall of the cylinder 5. With this constitution, any seal formation by an oil film lying between the inner wall of the cylinder 5 and an outer wall of the roller 8 is checked, whereby a compressive action is made so as no to be produced in the interval. In brief, a compression starting position is delayed in the rotational direction, whereby it is so designed that displacement is made so as to be reduced.
Patent JP-H10221409-A (JP)
Title: Field programmable gate array
Inventor: KOSUGI NORITAKA
IPC: H01L27/118
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To generate a test pattern automatically in normal operation logic by providing select gates for test at the output part of a macrocell FF and the input part of a combination circuit part. SOLUTION: Logic values are set for all macrocells with a 1 clock by providing a select gate for test at the output part of a macrocell FF 12 and the input part of a combination circuit part 10 along with a data wiring for test fixed in view point of hardware. More specifically, the test data at the combination circuit part 10 can be set at an arbitrary value from a test data testd5 thereat by bringing a data select signal tselm6 into '1' state. The test data of the FF12 can be set at an arbitrary value from tdi1 by bringing a data select signal tself7 of the FF12 into '1' state. Furthermore, the FF12 reads out an expected output from the combination circuit part 10.
Patent JP-H01198422-A (JP)
Title: Method for deciding heat treating condition of metal material
Inventor: NAKAJIMA KATSUHIKO
IPC: C21D1/55
Filed: 1988-02-02
Abstract: PURPOSE:To simply and accurately decide the optimum heat treating condition by comparing the aimed cooling curve for giving the characteristic demanded to the objective material to be treated and plural predicted cooling curves correcting the cooling curve found with cooling performance test. CONSTITUTION:In a first stage, the aimed cooling curve giving the characteristic demanded to the objective material to be treated is selected among cooling curves having peculiar performance to the same metal material as the objective material to be treated. In a second stage, after finding the cooling curve as to plural heat treating condition, the correction in accordance with the objective material to be treated is executed and the predicted cooling curve at the time of applying this heat treating condition to the objective material to be treated is predicted. Then, at the time of the selection of the cooling curve in the first stage and the calculation of the cooling curve at every heat treating conditions in the second stage. Jominy type quenching test method or cooling performance test method for heat treating liquid, etc., can be utilized. Then, in a third stage, by comparing in order the above aimed cooling curve with plural predicted cooling curve, the optimum heat treating condition giving the predicted cooling curve, which by hysteretic heat quantity in the cooling stage till reaching to the prescribed temp. is almost equalized, is decided.
Patent JP-S52105960-A (JP)
Title: Room temperature curing composition
Inventor: NISHI TOORU
IPC: C08K5/33
Filed: 1976-03-01
Abstract: PURPOSE: Said composition excellent in resistance to oil, water and weathering and useful as lining agent and adhesive, comprising a dispersion of an epichlorohydrin copolymer having ethylenic double bonds on the side chains, quinone oximes and an oxidizing agent in an organic solvent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60165865-A (JP)
Title: Laser printer
Inventor: RAN MUNEKI
IPC: H04N1/23
Filed: 1984-02-09
Abstract: PURPOSE:To realize a laser printer obtaining an excellent quality of picture by bringing an interpolation dot to the exposure state only when main dots arranged obliquely in the horizontal scanning direction are in exposure state so as to improve the recording resolution with simple constitution. CONSTITUTION:A line selector 6 reads repetitively a data for one line's share (corresponding to 1 raster) alternately at each horizontal scanning from a memory 71 in which a main dot line data is stored and a memory 72 in which an interpolation dot line data is stored and impresses it to a laser drive circuit 5. The laser drive circuit 5 turns on/off a laser light source 1 by the information impressed via the line selector 6. Thus, the recording that interpolation dots K, K+1 filling both the main dots are turned on only when the main dots arranged obliquely in the horizontal scanning direction (main scanning direction) are both exposured (ON) is attained. Thus, the oblique lines are expressed smoothly and the excellent picture quality is attained.
Patent JP-H05213225-A (JP)
Title: Rear wheel steering device for vehicle
Inventor: YASUNO MITSUO
IPC: B62D117/00
Filed: 1992-02-07
Abstract: PURPOSE:To sufficiently improve turning-around ability at the initial stage of a turn while preventing generation of chattering by providing a correcting means which calculates a correction amount responding to a product of the steering angular velocity of a front wheel and the inverse number of the steering angle of a front wheel and effects correction to add the calculated correction amount to a target steering angle in the direction of a phase opposite thereto. CONSTITUTION:A correction amount DELTAthetaH responding to a product (DELTAthetaH*1/thetaH) of the steering angular velocity DELTAthetaH of a front wheel and the inverse number 1/thetaH of the steering angle of a front wheel is calculated in a correction means 53, and correction is performed to add the correction amount DELTAthetaH to the target steering angle (K1, thetaH) of a rear wheel calculated according to the steering angle thetaH of the front wheel and a car speed in the direction of an opposite phase thereof. Rear wheels are steered so that a steering angle is adjusted to a target value thetaR after correction. Hereupon, since the steering angle of the front wheel is equal to a value approximately zero and the inverse number thereof becomes a large value immediately after the start of the turn of a vehicle, a correction value is also a comparatively large value, chattering may be prevented from occurring, and turning-around ability at the initial stage of a turn can be sufficiently improved.
Patent JP-H05213458-A (JP)
Title: Feed-paper magazine for thermal printer
Inventor: IMAI AKIRA
IPC: B41J13/00
Filed: 1992-02-07
Abstract: PURPOSE:To enhance the light shielding performance of a feed-paper magazine, and also to enable a cover to be automatically opened or closed in interlock with the taking-in and -out of the magazine to a magazine chamber. CONSTITUTION:A slide cover 20 is provided to the magazine body 11 of a feed-paper magazine 10. To one end of the slide cover 20, a cover 21 is turnably fitted. In the inside of the magazine chamber of a thermal printer, a projection for hitting against the slide cover 20 and a lock lever 30 is provided. Thereby, even if the feed-paper magazine 10 is withdrawn from the magazine chamber and left it as it is, since the inlet and outlet opening 13 of the magazine body 11 is closed by the slide cover 20, recording papers can be prevented from being exposed to light. Further, only by inserting the feed-paper magazine 10 into the magazine chamber, the slide cover 20 moves on the magazine body 11, and the cover 21 is automatically opened; and on the other hand, only by drawing out the feed-paper magazine 10 from the magazine chamber, the cover 21 is automatically closed.
Patent JP-H11208805-A (JP)
Title: Refuse collecting box
Inventor: GOTO YASUHIRO
IPC: B65F1/16
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To facilitate refuse taking-out works and to prevent a net body from being deformed by erecting an inclined plate with hook parts disengagedly engaged in their both sides between the net body defining a bottom part and a rear part in such a state as being inclined forward. SOLUTION: A refuse collecting box 1 is constituted of a refuse storage part 2 and a cover body 3 for a refuse throw-in port, and the storage part 2 is constituted of a net body and a plane panel. Inclined plates 7 formed of metal plates are erected in the net body in the bottom part and the rear part across the whole width direction of the storage part 2. Hooks are integrally formed in appropriate positions in the both top and bottom side edges of the inclined plate 7 so as to be engaged with the net body wire material. Raising the inclined plate 7 upward allows the inclined plate 7 to be released from the engagement between the hooks and the wire material and detached from the refuse storage part 2, thus facilitating the cleaning works of the refuge collecting box 1.
Patent JP-S52106836-A (JP)
Title: N-trichloroacetyl-n#-chlorobenzoylhydrazine derivatives and germicide s for agriculture and horticulture containing thereof
Inventor: AOKI KATSUMICHI
IPC: C07C241/00
Filed: 1976-03-02
Abstract: PURPOSE: N-Trichloroacetyl-N'-chlorobenzoylhydrazine derivatives I (n is 1 or 2), e.g. N-chloroacetyl-N'-3,4-dichlorobenzoylhydrazine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56119582-A (JP)
Title: Video device for accompaniment play
Inventor: YAMADA SENHIKO
IPC: H04N5/262
Filed: 1980-02-25
Abstract: PURPOSE:To enable to take a record of the accompaniment play on a video tape effectively, by synthesizing and projecting a person in the background with a round wipe on the screen or by synthesizing the person, which is picked up by the camera in the program where the professional singer sings, abreast the professional singer on the screen. CONSTITUTION:When the person who will sing stands on stage setting 19 with his back against the background and sings toward microphone 17 and TV camera 18 in time with music, the singing voice is input to voice mixer 13 and is mixed with the accompaniment music and is output from speaker 15. Meanwhile, the face and the upper half of the body of the person are picked up by TV camera 18 and are input to video control desk 12 and are synthesized with the picture signal from video reproducing device 11 and are projected onto monitor TV 16. The person is synthesized in the background with a round wipe on the screen by control desk 12, or the person picked up by camera 18 in the program where the professional singer sings is synthesized abreast the singer on the screen. Thus, the an accompaniment play is recorded effectively on a video tape.
Patent JP-S50119402-A (JP)
IPC: E02F9/12
Filed: 1975-02-26
Abstract: The present invention relates to the construction of a slide connecting two bodies.
Patent JP-H08221698-A (JP)
Title: Obstacle detecting device for vehicle
Inventor: ASAYAMA YOSHIAKI
IPC: G01C3/06
Filed: 1995-02-10
Abstract: PURPOSE: To provide an obstacle detecting device for vehicle which automatically judges whether or not its automobile can pass avoiding an obstacle while detecting the obstacle in front of its own vehicle. CONSTITUTION: This device is provided with a window setting means which sets a space frame 14 required to pass its own vehicle through a specific distance before in a screen 11 of the front of its own vehicle picked up by an image sensor and sets windows 15-18 as areas to be compared at specific places in the space frame, a distance detecting means which detects the distances to objects 5 and 20 caught in the windows, and a judging means which judges whether or not its own vehicle can pass through on the road surface the specific distance before form the distance detection result of the distance detecting means.
Patent JP-H09199055-A (JP)
Title: Deflection yoke
Inventor: OOSAWA YUKITAKA
IPC: H01J29/76
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a deflection yoke positioning the tips of flanges and capable of avoiding the deterioration of assembling accuracy due to a deformation in molding or winding by protruding a plate-like lug from one separator, and pinching and holding the lug with the other separator. SOLUTION: A lug 13 protruded on the outer periphery side from the thickness of a flange 11 is provided on one of butt sections of the flange 11 on the funnel side against the opposite separator S, and a groove-like recess 14 pinching the lug 13 from above and below is provided on the other butt section in a pair of separators S. The separator S is provided with a groove-like recess 15 pinching the flange 12 of the opposite separator S from above and below on one of the butt sections of the flange 12 on the neck side against the opposite separator S. Tips of the flanges 11 are positioned, and the deterioration of assembling accuracy due to a deformation in molding or winding can be avoided.
Patent JP-S56155538-A (JP)
Title: Device for transfer molding
Inventor: NISHIDA SUMIO
IPC: H01L21/56
Filed: 1981-02-20
Abstract: PURPOSE:To control the implanting pressure of resin as well as to perform a hermetical sealing of resin without damaging an element by a method wherein a pressure detector is installed in such manner that it is exposed at a section on the passage where the resin is pressure-feeded to the cavity on which the element to be formed is inserted. CONSTITUTION:The pressure detector 10 is installed at s section of runner of the device with which a forming and sealing work is performed on electronic parts and the like by pressure-feeding thermo-setting resin. The resin inducted from a pouring hole 3, provided on a lower mold 1 of the device consisting of the lower mold 1 and the upper mold 2, is guided by the runner 4 and pressure-feeded to a cavity 5 wherein the element to be formed is inserted. For example, a cavity 6 is provided at the end section of the runner 4, oil 8 and sensor 9 are filled in an elastic container 7 located under the cavity 6 and the pressure detector 10 is installed in exposed state. No special limitation is given for the mounting location of the detector 10, if it is on the passage of the resin. The pressure of the implanting resin is controlled in accordance with the detected value of pressure. Through these procedures, the resin sealing can be performed at the proper pressure which causes no damage to the connecting wire of the element and the like.