baber/WOPTO huggingface dataset:
Patent JP-S54124953-A (JP)
Title: Matching filter
Inventor: KOSAKA MASUNORI
IPC: H03H17/02
Filed: 1978-03-22
Abstract: PURPOSE: To improve a transmission rate and to realize IC-implementation, by using an up-down counter.  
     CONSTITUTION: A carrier signal including noises is applied from terminal A to up- down counter 4 as an up-down mode control input. Counter 4 controls a clock signal inputted to terminal D in this mode and then counts up or down. This counting operation continues from the start to the end of the unit length of the signal. The counter is reset by a reset signal inputted to terminal B at the end of the signal length and its contents return to the initial value. By sampling the count output at terminal C by the same signal as the reset signal inputted to terminal B, it is sampled definitely before being reset because of the delay time of the output variation of the counter. Consequently, the initial-value setting of the integral value for each unit length of the signal is attained on a unit of nanoseconds, and the maximum transmission rate of the signal increases. In addition, the IC-implementation can be realized since the circuit can be composed of an all-digital circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03239470-A (JP)
Title: Discharge truing and dressing with mounted electroplated tool
Inventor: KURODA HIROYUKI
IPC: B23H5/00
Filed: 1990-02-14
Abstract: PURPOSE:To shorten a span of time required for truing and dressing so sharply by growing a metallic plating layer of nickeling or the like, insomuch that a grain tip is hidden on top of a tool base metal, and locking abrasive grains on top of the tool base metal. CONSTITUTION:An abrasive grain 1 is locked on a tool base metal 3 by means of electrodeposition after making a metallic plating layer (nickeling layer) 2 so as to be grown up, insomuch that a tip of the abrasive grain 1 is hidden on top of the tool base metal 3. Next, after such truing as removing a required amount of the abrasive grains 1 and metallic plating at the same time by discharging on a grinding machine, dressing for removing a required amount of the metallic plating layer 2 by the discharge on the same machine is performed.
Patent JP-2000229651-A (JP)
Title: Cap of container for beverage
Inventor: MATSUOKA HIROSHI
IPC: B65D41/04
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To double prevent the liquid leakage by covering a thin sealant on a bottle mouth, pressing it against an upper end face of the bottle mouth of a container to which the sealant is attached, circumferentially providing a flexible claw ring to prevent the liquid leakage around a top inner surface of a cap, bending the claw ring when the cap is screwed to the bottle mouth, and pressing it against the thin sealant. SOLUTION: A claw ring 2 bent to a center side of a cap is circumferentially provided opposite to an upper end face of a bottle mouth 3 close to an outer edge of a top inner surface 1a of the cap 1. The upper end face 3a of the bottle mouth 3 is pressed against an aluminum foil 4, and the liquid leakage of a beverage is prevented by screwing a thread 1b provided on an inner circumferential wall of the cap 1 with a thread 3b provided on an inner circumferential wall of the bottle mouth 3 to press the claw ring 2 against the aluminum foil 4. A projecting ring 5 is circumferentially provided on the top inner surface 1a on the center side of the cap 1 close to a base part of the claw ring 2, and when the claw ring 2 is bent, the tip part is pressed against the projecting ring 5 to double prevent the liquid leakage. The leakage of the beverage is completely prevented thereby.
Patent JP-H11220281-A (JP)
Title: Sealing structure between panel housing shelf
Inventor: KOIKE TERUMASA
IPC: H05K7/20
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent cooling air from flowing from a housing section to another when a following structure is employed, wherein panel housing sections are demarcated with partitions so as to separate panels large in air flow resistance from other panels small in air flow resistance, when the panels kept in a rack are cooled down with an air flow sent by a cooling fan. SOLUTION: A shelf 11 is divided into panel housing sections 11a and 11b partitioned with a partition 13, fan housing sections 15a and 15b are partitioned with a partition 16, an elastic sealing member 20 is provided to the upper peripheral edges of the fan housing sections 15a and 15b respectively, and a sealing bearing member 21 is provided to the lower peripheral edges of the panel housing sections 15a and 15b respectively.  When a frame, which houses a shelf 11 and casings 17a where fans 17 are each housed, is inserted into a shelf rack 10, the sealing members 20 and the sealing receiving members 21 are brought into close contact with each other, to hermetically separate the housing sections 11a and 11b demarcated by the partition 13 and the housing sections 15a and 15b demarcated by the partition 16, whereby an air flow is prevented from flowing continuously through the housing sections 11a, 11b, 15b, and 15b.
Patent JP-S61193460-A (JP)
Title: Manufacture of resin-sealed type semiconductor device
Inventor: ISHIKAWA TETSUO
IPC: H01L21/56
Filed: 1985-02-22
Abstract: PURPOSE:To appropriately put filling resin into the surface of a substrate by a method wherein molds for sealing a device with resin provided with protrusions on their sides are used with the protrusions functioning to stop or impede the flow of resin, supposed to be present only on one primary surface of the substrate, from reaching the other primary surface after travelling along the sides of a supporting plate. CONSTITUTION:When top and bottom forces 23, 24 are put together, leads 13-15 are held between the two forces 23, 24 and the thin section 12b of a supporting plate 12 is held between upper and lower pins 23a, 24a. A cylindrical protrusion 23b contacts the bottom force 24 through a cutaway 18 provided in the supporting plate 12. A shield-type protrusion 23c is positioned between an resin inlet port 26 and a chip 19. A side protrusion 23d covers a length corresponding to the distance between the shield-type protrusion 23c and the middle of the chip 19, with a very small gap left open between the edge of the side protrusion 23d and the supporting plate 12. With the supporting plate 12 being accommodated between the upper and lower forces 23, 24 so that their positions are correct especially in the direction of the thickness, the distance may be accurately set between the edge of the side protrusion 23d and the supporting plate 12.
Patent JP-H10227809-A (JP)
Title: Rotating condition detector
Inventor: TERADA YASUHARU
IPC: G01P13/04
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a rotating condition detector which enables detecting of the direction of the rotation of an object to be detected. SOLUTION: This apparatus is provided with a rotor 3 which generates a magnetic field varying according to the rotation of a rotating shaft 2 as an object to be detected, a magnetoresistance element 4 to output a detection signal addressing changes in the magnetic field arranged in the magnetic field generated by the rotor 3 and an arithmetic circuit 5 to compute the rotating condition of the object to be detected based on the detection signal. With the rotation of the rotating shaft 2, the magnetic field applied to the magnetoresistance element 4 by the rotor 3 is changed to output a detection signal having at least three kinds of extremal values to the magnetoresistance element 4 while the extremal values are detected in the different order based on a difference in the direction of the rotating shaft 2 rotates.  This enables judging of the directions of the rotating shaft 2 rotates by detecting the order in which the extremal values appear.
Patent JP-S61211540-A (JP)
Inventor: BERUNHARUTO HINTSU
IPC: B29C53/82
Filed: 1986-02-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S54127216-A (JP)
Title: Color-television telephone set
Inventor: NOMURA YOSHIO
IPC: H04N11/24
Filed: 1978-03-27
Abstract: PURPOSE: To attain the economization and miniaturization of a TV telephone set paying attention to the loss and broad band of optical fiber, light-wavelength multiplication technique, and output signal waveform of a single-tube system TV pickup tube.  
     CONSTITUTION: At a transmission side, single-tube system color pickup tube 28 is driven by sending out a synchronizing signal from synchronizing-signal generating circuit 30 via deflecting circuit 29; the video signal of a subject is extracted as a video output and a TV signal with the synchronizing signal superposed upon at terminal 31 is converted into a photo signal of light wavelength (λ 1 ) by electrophoto converter circuit 32. This signal of (λ 1 ) is passed through optical fiber 34 1 , applied to line 34 3  via photo branching filter 34, and inputted to photo converter 35. At a reception side, the photo signal of light wavelength (λ 2 ) having passed through photo converter 35 is inputted to photoelectric converter 36, by way of line 34 3 , photo branching filter 33, and optical fiber 34 2 , where a single-tube system color signal is regenerated. The output of circuit 36 is branched into two at terminal 37; one is inputted to synchronizing-signal separator circuit 39, and the other is to color-signal processing circuit 38 where three primary color signals R, G and B are regenerated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06230063-A (JP)
Title: Part existence detecting probe for circuit board inspection machine
Inventor: HORI SEIICHI
IPC: H01L21/70
Filed: 1993-01-29
Abstract: PURPOSE:To reliably detect a part having a microscoipc height. CONSTITUTION:The first contact probe 20 is installed movably freely in a front probe case 22. The front probe case 22 is composed of an electrically conductive material. An insulating collar 26 is installed on the rear end side of the first contact probe 20. The second contact probe 21 is installed movably freely in a rear probe case 23. The rear probe case 23 is composed of an insulating material. The first and the second contact probes 20 and 21 are projected to the part side by a coil spring 25. Normal close type contact points b1 and b2 are composed of the rear end of the front probe case 22 and the tip of the second contact probe. Thereby, even if a stroke quantity of the contact probe 20 is small, the normal close contact points can be opened reliably. Thereby, a part having a microscopic height can be detected reliably.
Patent JP-S60178400-A (JP)
Inventor: IWAMOTO TAROU
IPC: G21F9/28
Filed: 1984-02-27
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-S56130742-A (JP)
Title: Novel recording material
Inventor: FUJIE AKIRA
IPC: G11B7/24
Filed: 1980-03-18
Abstract: PURPOSE:To obtain a recording material which permits recording of high contrast and good stability by using a laser beam without accompanying any change in  shapes such as holing by forming the recording layer with an amorphous org. pigment compound. CONSTITUTION:An org. pigment compound, for example, a phthalocyanine pigment is used, and a recording layer is formed in its amorphous state. More specifically, a phthalocyanine pigment is vacuum-deposited at about >=1Angstrom /sec filming rate on a substrate 1 of low temp. (preferably below room temp.), whereby a recording layer 3 of about 50-10,000Angstrom  film thickness consisting of the amorphous pigment is formed, and this is used as a recording material. When the abovementioned material is irradiated with a laser beam (preferably semiconductor laser beam), the pigment of that part of the recording layer 3 causes thermal transition from amorphous to stabler alpha type (or beta type) and its optical properties change, so that information is written. It is equally well to constitute the recording material by further providing auxiliary layers 2, 4, a protecting layer 5, etc. consisting of metals and inorg. compounds other than the recording layer 3.
Patent JP-S62191199-A (JP)
Inventor: OKAMOTO EIJI
IPC: G06Q10/00
Filed: 1986-02-18
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-H10222638-A (JP)
Title: Picture information terminal
Inventor: KATO MASAMI
IPC: H04N1/21
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To register high resolution picture data in a picture area by linking the data with an original by a simple instructing operation when detail characters or picture areas are provided in a registered original by generating the link information of original picture data preserved in a first preserving means with picture data preserved in a second preserving means. SOLUTION: An area capture processing part 13 captures the area (coordinate) of picture data instructed by a mouse or the like based on a picture displayed by a picture display processing part 12. A resolution decision processing part 14 decides reading resolution to be fit to a size optimal to a registered picture display area from the size of the picture area. A link information generation processing part 15 generates an HTML(Hyper Text Markup Language) file necessary for registering the picture resolution of the area as the link data of an original picture from the coordinate information. A picture data preservation processing part 16 preserves the data of the original picture and partial picture and the HTML file indicating the link information in a prescribed storage device.
Patent JP-S58156083-A (JP)
Inventor: AMAMIYA KUNIO
IPC: D06M101/16
Filed: 1982-03-03
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-S61197845-A (JP)
Title: Creep preventer for automatic transmission
Inventor: YAGI YOICHI
IPC: F16H61/04
Filed: 1985-02-25
Abstract: PURPOSE:To relieve the starting shock by preventing the working oil pressure in frictional element from rising to the line pressure level at start. CONSTITUTION:A starting pressure control valve 70 for partially draining the working oil pressure in frictional element and maintaining in incompletely tightened condition suitable for prevention of creep is provided. While a start detection valve 71 for stopping the partial drainage function of working oil pressure upon exceeding of the output rotation from hydraulic transmission over a setting level is provided. Furthermore, the drain regulation hydraulic circuit 95 for partially draining the working oil pressure independently from said valve 70 upon stoppage of partial drainage function through said valve 71 is provided. With such arrangement, the starting shock can be relieved.
Patent JP-H05229734-A (JP)
Title: Cable material start end fixing device and cable material start end fixing method for cable material winding machine
Inventor: NAKAHARA YASUNORI
IPC: B65H65/00
Filed: 1992-02-21
Abstract: PURPOSE:To fix the start end of a cable material to prevent it from coming out. CONSTITUTION:A start end Wa of a cable material W is held by a chuck device 38. A motor 84 is driven to rotate the chuck device 38 from a holding position B to a fixing operation position C. The cable material W is passed through a clearance between a supporting plate 65 and a pressing plate 66, and nipped when the start end Wa of the cable material W comes out. Then the chuck device 38 is released and rotated so that it can be returned to the original waiting position A. The start end of the cable material W is pushed by a pushing body 41, and nipped by a binding body 40.
Patent JP-H06221528-A (JP)
Title: Gas burner
Inventor: ITO HIROYUKI
IPC: F23D14/22
Filed: 1993-01-28
Abstract: PURPOSE:To reduce the pulsation of flame as well as vibration sound accompanied by the pulsation by a method wherein a pressure loss means for generating a pressure loss is provided between the ejecting port and a flame stabilizing plate of a package type gas burner. CONSTITUTION:A gas burner 1 is provided with a tubular burner body 2, gas nozzles 4 arranged on the inner diametral part of the burner body 2, a combustion air fan 5, regulating the supplying amount of air by controlling a damper and the like provided on a suction port 5a and supplying the air to the inner diametral part of the burner body 2, and a flame stabilizing plate 7, stabilizing a flame generated by the combustion of mixture of gas from the gas nozzle 4 and air from the combustion air fan 5. Further, a pressure loss mechanism (a pressure loss plate) 8 is provided on the outer peripheral surface of the gas nozzle 4 whereby a pressure difference between a pressure in the downstream of the flame stabilizing plate 7 and a pressure in the upstream of the pressure loss mechanism (pressure loss plate) 8 is increased.
Patent JP-H10226804-A (JP)
Title: Complex round rod having oil hole
Inventor: INUKAI TOKUKI
IPC: B22F5/00
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a round rod having an oil hole which selects materials to the center part and the outer peripheral part of a drill, etc., suitable to damaging forms, respectively and has sufficient cooling effect and cutting waste discharging effect at the time of cutting, by sintering a combined body of a round rod compact having a hole with step and a round rod compact or sintered body having two or more straight or spiral grooves on the outer peripheral surface inserting into the larger hole in the above round rod. SOLUTION: The round rod compact 2' having the hole 3' with step and the center hole 6' and round rod compact or the sintered body 1' having two or more spiral grooves 4' on the outer peripheral surface inserting into the larger hole 3' in the above round rod 2', are combined. Then, a groove or an oil storing hole 5' communicated with the groove 4' and the center hole 6' is arranged on the round rod compact 1', and the inner diameter size of the hole 3' to be inserted at the time of sintering, is made to smaller by a little than the outer diameter of the round rod 1' at the time of sintering. This combined body is sintered and the round rod having the oil hole, integrally complexed by thermal diffusion joining with each interface contact during sintering, is obtd.
Patent JP-S55127777-A (JP)
Title: Scramble method of catv system
Inventor: ONDA KAZUYOSHI
IPC: H04N7/16
Filed: 1979-03-24
Abstract: PURPOSE: To make it possible to cope with glance-stealer's finding of one scramble circuit, by preparing plural scramble circuits and by selecting them at every fixed time.  
     CONSTITUTION: Various channel sources 30 are inputted to one of scramble circuits 32∼34 through scramble switching circuit 31, and the television signal is scrambled. This scrambled television signal is sent to transmission signal circuit 36 through switching circuit 35. After a fixed time, scramble selection circuit 37 is operated to send a control signal to scramble control 38 in case that the scramble method is changed. Therefore, scramble switching circuits 31 and 35 select one of the first to the third scramble circuits 32∼34. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62194616-A (JP)
Title: Semiconductor wafer-housing jig
Inventor: INAGI KYOICHI
IPC: H01L21/22
Filed: 1986-02-21
Abstract: PURPOSE:To prevent a wafer-housing jig from being broken or so, by including a centroid-correcting means between a longitudinal boat and a rotating axis and making composition in which the centroid of the centroid-correcting means is situated at the opposite side of the centroid of the longitudinal boat with the mounting position of the rotating axis in between. CONSTITUTION:Formation position of respective coupling members 21, 22, and 23 is set so that the centroid Gr of the coupling members 21, 22, and 23 is situated beyond a line, which connects the centroid G1 of the longitudinal boat 2 to its center C1, and on an imagined line at the opposite side. On the contrary, because the center, that is, the centroid of a circular supporting plate is situated on the mounting position of a rotating axis 12, the centroid G2 of a coupling unit 20, which comprises the coupling members 21, 22, and 23 and the circular supporting plate 26, becomes situated on a line which connects the centroid G1 of the longitudinal boat 2 to its center C1. Resultantly, the centroid position of the housing jig which comprises the longitudinal boat 2, formed on the circular supporting plate 26, and the coupling unit 20 is moved from the centroid G1 to the center C1, correcting unbalanced weight of the longitudinal boat 2 by the coupling unit 20 and making the centroid position of the housing jig nearly coincide with the center C of the semiconductor wafer 1.
Patent JP-2000233299-A (JP)
Title: Structure for press molding, and molding method
Inventor: EJIMA KOICHIRO
IPC: B22F3/02
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of powder leakage without impairing punch slidability even in the case of enlarging the size of a structure by arranging a resin layer on the inner face and peripheral face of upper/lower metal punched for compacting powder. SOLUTION: This structure 1 is provided with a metal die frame 2 and upper/ lower punches 3, 4. The surface of the inside face 2a of the die frame 2 is formed as that a center line average roughness Ra is <=1.6. The punches 3, 4 are placed on a resin sheet with positioning its inner face down, the inner face and peripheral face of the punches 3, 4 are covered with a resin sheet with folding back the side edge part of the resin sheet. The resin sheet is preferably made of fluorine resin, its thickness is, e.g. 0.01-0.05 mm. The lower punch 4 is inserted into a cavity 8 of the die frame 2 from below. After powder is evenly loaded on the inner face of the punch 4, the upper punch 3 is inserted and a static hydraulic pressure is applied. The punches 3, 4 are smoothly slid to evenly compact the powder by bringing a resin face into contact with the inside face 2a. Deformation of the die frame and also wear deformation of the peripheral face of the punches 3, 4 scarcely occur.
Patent JP-S57147966-A (JP)
Title: Cabin structure of car
Inventor: HOSAKA ATSUICHIROU
IPC: B60H1/24
Filed: 1981-03-11
Abstract: PURPOSE:To improve the efficiency of an air-conditioner by providing a flow path exchange mechanism for exchanging the conditioned air flow directly downward on the seiling just behind the front seat. CONSTITUTION:A barrier board 20 is conventionally contained in a recess 23 of a ceiling 10 to supply the conditioned air from a side ventilator 8 along the ceiling 10 to the rear seat 2, but when there is no person in the rear seat 2 the barrier board 20 is drawn out from the recess 23 then rotated around a shaft 21 and lowered perpendicularly. Consequently the conditioned air supplied from the side ventilator 8 and flowing along the ceiling 10 will collide against the barrier board 20 then guided perpendicularly downward of said board 20 thereby it is not supplied in the direction of the rear seat 2 but sucked through the front seat 1 section to the air-conditioner 4. In other word the air-conditioning range of the air-conditioner 4 is limited resulting in the improvement of the cooling efficiency.
Patent JP-H03238756-A (JP)
Title: Manufacture of coin type lithium cell
Inventor: MIURA KUNIHIDE
IPC: H01M6/12
Filed: 1990-02-15
Abstract: PURPOSE:To keep the yield of lithium unlimitedly as near as 100% by pressurizing and processing a lithium block of necessary volume into a disc shape between two flat planes. CONSTITUTION:In order to obtain a lithium block of volume necessary for a square pole, for example, an extrusion molded product 9 of lithium having a ribbon shape is manufactured and cut out into an approximately square poles. Then, the cutout lithium product 9 is inserted onto the inner bottom surface of a sealing plate 6, using a pressing rod 10 hardly sticking to the lithium, and pressed onto the aforesaid inner bottom surface until giving the prescribed thickness. As a result, lithium 4 as pressed and fitted to the inner bottom surface of the sealing plate 6 like a disc is obtained. The lithium 4 so obtained is used as an anode in making a lithium cell. According to the aforesaid construction, a lithium yield can be kept unlimitedly as near 100% as possible.