baber/WOPTO huggingface dataset:
Patent JP-S6170391-A (JP)
Title: Evaporating heat transfer wall
Inventor: KUWABARA HEIKICHI
IPC: F28F1/40
Filed: 1984-09-14
Abstract: PURPOSE:To improve the heat transfer performance by providing projections in the inner parts of opening communicating minute cavities with the external part, and determining, in a plan view of the evaporating heat transfer wall, the ratio of the projection area to the opening area to a specific ratio. CONSTITUTION:Below the surface of a heat transfer wall 1, which makes contact with a fluid, are provided a large number of adjacent fins, thin and long cavities at minute intervals, and a number of minute holes 5 which bring the cavities 2 into communication with the external part are disposed regularly along the longitudinal direction of the cavities 2 at the ceiling 4 of the cavities 2. Within the holes 5 are provided projections 6 protruding in a direction intercrossing holes 5 from the vicinities of holes including holes 5, respectively. When the heat transfer wall 1 is viewed in a plan, the ratio of the area of the projection 6 to the opening area is set in a range of from 0.4-0.8. As a result, the heat transfer efficiency is improved further and it can contribute to the miniaturization and the achievement of higher performance of apparatuses using the heat transfer wall.
Patent JP-H0241000-A (JP)
Title: Recognition of electronic component
Inventor: YONEZAWA TAKAHIRO
IPC: H05K13/04
Filed: 1988-07-29
Abstract: PURPOSE:To detect the shape and position of an electronic component accurately by irradiating the component with a plurality and a large number of parallel slit beams having the fixed angles of inclination and recognizing the inflection point of a slit image. CONSTITUTION:An electronic component 11 sucked and held by a suction nozzle 13 at a first position and turned in the specified direction at a second position is irradiated with a plurality and a large number of parallel slit beams 21 by a lighting unit 23 at a third position while slit images 102a, 102b are recognized by a camera 20 from a lower section. Inflection points 102c are recognized respectively at both end sections of slit images 102a in the component 11. These inflection points 102c are tied respectively, thus recognizing the underside border lines of the component 11. Accordingly, the shape and location of the component 11 can be recognized accurately at a time.
Patent JP-H0723789-A (JP)
Title: Formation of triple-stranded dna and agent therefor
Inventor: TAKAKU HIROSHI
IPC: C12N15/09
Filed: 1993-07-05
Abstract: PURPOSE:To improve resistance to decomposition by nuclease of an oligodeoxynucleotide capable of forming a triple-stranded DNA through bonding to a double-stranded DNA while maintaining its ability for formation of a triple strand by modifying it so as to have a specified state. CONSTITUTION:A phosphorothioate bond is given to an oligodeoxynucleotide having a base sequence capable of forming a triple-stranded DNA through bonding to a double-stranded DNA, e.g. by substituting one or more of phosphate bonds of the oligodeoxynucleotide with a phosphorothioate bond. Thus, the objective triple-stranded DNA forming agent resistive to decomposition by nuclease in a single-strand state and capable of forming a stable triple strand bond under a physiological condition can be obtained.
Patent JP-S6082879-A (JP)
Title: Signal processing circuit
Inventor: AKAGI HARUO
IPC: G01S13/87
Filed: 1983-10-12
Abstract: PURPOSE:To enable detection of a target in a signal sending time band with a radar of correlative coincidence type, by controlling an output of receiving signal in consideration of amplitude ratio and signal sending time band, etc. based on sending of two signals of different frequencies. CONSTITUTION:The 1st and 2nd receiving signals based on sending of two signals of different frequencies with a shorter frequency than the maximum covering area is processed for an amplitude ratio in a computing circuit 8 and also in te adding circuit 7. When the amplitude ratio output of this circuit 8 is larger than zero and occupies the specified area smaller than the infinitive, then the 1st receiving signal does not exist and for zero, a controlling circuit 9 delivers to each the 1st and the 2nd controlling signal (b) and (c). Further, the 2nd controlling signal (b), the 1st controlling signal (c) performing a delay processing corresponding to the maximum distance time band through a range memory 10, the signal sending time band number (d) from a radar are controlled by a controlling circuit 11 and by this circuit formation of a gate circuit 6 is controlled. By a construction taking consideration of these signal sending time band also, a target output by correlative coincidence of signal receiving signal of two kinds and at the same time, detection of a target located in a signal sending time band involving the 1st signal receiving signal can be done by the second signal receiving signal.
Patent JP-H0939342-A (JP)
Title: Printer with test printing function
Inventor: FUNABASHI SATOMITSU
IPC: G06F3/12
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To conduct test printing by providing mode switching means for switching a normal print mode for sending image data to transfer means and a test print mode for sending test image data of test print data generating means to the transfer means 7 SOLUTION: A CPU 11 instructs the output start of a video signal to an engine controller 14, which gives the allowance of a video signal output to a line buffer 19. The buffer 19 requests the transfer of image data to a DMA controller 17, which accesses a RAM 16, reads test print image data, and transfers it to a decoding circuit 18. The circuit 18 supplies the data to the buffer 19, which generates a video signal according to test print image data, and supplies it to an engine 2. That is, a control signal is supplied to the engine 2 from an engine controller 14, a video signal is supplied from the buffer 19, and the test is executed.
Patent JP-S6083181-A (JP)
Title: Two-dimensional matching circuit
Inventor: MASUI TAKESHI
IPC: G06T5/20
Filed: 1983-10-14
Abstract: PURPOSE:To perform the picture data processing at a high speed by attaining execution of a matching operation with a clock per picture element between the (mXm) multi-value picture data and a (nXn)-window pattern. CONSTITUTION:Arithmetic units PE11 and 55 equal to an arithmetic element PE(n=5) arrayed into a matrix of (5X5) and contain line buffers LB1-LB4 to give delays. The window data wij is applied to each of arithmetic elements PE11-PE55. A picture memory 10 is read out in a TV scan system to obtain the picture element data fij. This data fij is fetched to a latch 54 through an input buffer 52. The picture data f11-f51 equivalent to a line of a window are applied to arithmetic units PE41-PE45 through the buffer LB1 which gives a delay equivalent to (m-n) picture elements are then finally to arithmetic units PE11-PE15 through the buffer LB2 having the same delay as that of the buffer LB1. Thus each output of the sum of the difference absolute values obtained by giving a TV scan to the memory 10 through a window 12 is delivered sequentially in the 1-clock timing.
Patent JP-H0242354-A (JP)
Title: Magnetizing device for magnetic powder flaw detection
Inventor: TADA TAKAYOSHI
IPC: G01N27/84
Filed: 1988-08-02
Abstract: PURPOSE:To flaw detection for two upper surfaces of a steel rod with good sensitivity by setting the axial direction length of a winding coil larger than the length of a magnetic powder image formation area in a half periphery of two flank sides of the steel rod to be detected. CONSTITUTION:The upper half periphery 3a of a interlinking magnetizing coil is wound at the outer peripheral position of the steel rod 1 while covering the length of the magnetic powder image formation area 7 so that the number of turns per axial direction unit length is constant. In the upper half periphery 3a, lines of magnetic force are hardly produced except in the axial direction, so magnetic powder is not attracted excessively to the corner parts of the steel rod 1. In the lower half periphery 3b, winding is arranged within a length range shorter than the upper half periphery 3a at the outer periphery of the flank of the steel rod 1 not on the flaw detection side and except an inter-pole magnetizing coil 2. In this lower half periphery 3b, axial direction winding density is not constant, but even if lines of magnetic force are generated except in the axial direction, the opposite flank of the steel rod 1 is not a flaw detection surface, so adverse influence upon the flaw detection result is small.
Patent JP-H0362110-A (JP)
Title: Portable electronic equipment
Inventor: SASAKI KATSUMARU
IPC: G06F1/16
Filed: 1990-07-20
Abstract: PURPOSE:To shorten the overall length of a cable, to facilitate inserting operation and to reduce the size of an equipment by guiding a cable which is led out of a 1st member laterally and guiding it to a 2nd member. CONSTITUTION:When the cable 24 is connected, the cable 24 is held in a slit part 17a of a duct member 16 from in a main body cabinet 11 and this duct member 16 is fixed to the main body cabinet 11. The plug 25 of the cable 24 is connected to the jack of a display 19 and then while dividing the display 19 into its top plate 19a and reverse plate 19b, a hollow shaft part 20 is locked to the lock parts 15 and 18 of the main body cabinet 11 and duct member 16 to combine the top plate 19a and reverse plate 19b together. Consequently, the display is arranged rotatably on the main body cabinet 11.
Patent JP-H1040853-A (JP)
Title: Ion-implanting device
Inventor: FUKUOKA SHOJI
IPC: H01L21/265
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent vacuum troubles due to poor connection between an ion gauge to measure the degree of a vacuum in a source and an ion gauge port, breakage or poor connection to/between the ion gauge or/and the ion gauge port during changing work for the ion gauge, long-time changing work in processes during changing the ion gauge port and the increase in cost. SOLUTION: A mounting portion 18 of a gate valve 10 is connected to one end of the ion gauge port 24 of an ion gauge port 14 with a coupling 26 to be disconnectable. One other end of the SUS(stainless steel) ion gauge port 24 is connected to a glass ion gauge mounting hole 22 in an ion gauge 12 with screwing using a SUS nut 28 in such a manner that a male screw 34 cut at the other end of the SUS ion gauge port 24 is screwed in a female screw 36 at the SUS nut 28.
Patent JP-2000348677-A (JP)
Title: Fluorescent lamp
Inventor: KOJIMA AKIRA
IPC: H01J61/32
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent lamp having symmetric luminous intensity distribution east and west and an symmetric luminous intensity distribution north and south, and to provide a fluorescent lamp suitable for a rectangular room. SOLUTION: This fluorescent lamp is equipped with an arc tube 10 having an inner surface painted with a phosphor 11. Electrode parts 12 are formed on both end parts of the arc tube 10. The arc tube 10 is bent so as to pass the longitudinal center part 19 of the arc tube 10 between the both electrode parts 12 to form a S-shape. A base 20 to cover the both electrode parts 12 is provided. A cavity 29 to allow the longitudinal center part 19 to pass through is formed at the center of the base 20.
Patent JP-H0482690-A (JP)
Title: Hollow multi-joint cylinder body
Inventor: TOMOI TAKETO
IPC: B25J18/06
Filed: 1990-07-20
Abstract: PURPOSE:To diversify the flexing pattern of a whole flexible cylinder, and reproduce movement display, etc., of high degree of difficulty by alternately providing joints capable of rotating in the vertical and horizontal directions, and putting the respective joints in a relative turning movement by hydraulic cylinders. CONSTITUTION:Each of unit links 1a, 1b, 1c,...1j consists of rectangular unit links, and longitudinal through space is formed inside throughout a whole flexible cylinder. A signal conductor and a power line, such as cable, tube, etc., are laid in the space. Adjacent unit links 1a, 1b, 1c,...1j are respectively connected to each other by fluid pressure cylinders 7-13. Thus, a three dimensional movement can be given to the whole flexible cylinder by means of remote- control, by controlling the respective fluid pressure cylinders 7-13.
Patent JP-2001024208-A (JP)
Title: Taking-off structure for output of solar battery module and its manufacture
Inventor: TOYOMURA FUMITAKA
IPC: H01L31/042
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a taking-off structure for output of a solar battery module of improved mounting workability and reliability. SOLUTION: A taking-off structure for output of a solar battery module 100 contains an electrical connection part of a solar battery element and an output lead wire 104, and comprised of a lid member and a box member 101 that has an opening surface above and an insert-through part for the output lead wire 104 on a side surface thereof. A part or the whole of the lid member is a waterproof and vapor-permeable film 102, and further filler is injected in a part or the whole of the box member 101.
Patent JP-H0855305-A (JP)
Title: Magnetic stripe data processing device
Inventor: NISHIYAMA YASUHIRO
IPC: G11B5/09
Filed: 1994-08-16
Abstract: PURPOSE:To reduce the number of processes for adjusting an amplification degree of an output level and to prevent the occurrence of a variation in the output level. CONSTITUTION:The device has an amplifier circuit 12 for amplifying an induced voltage generated by a magnetic head 11 to a constant level, a storage means for storing an amplification degree set in the amplifier circuit 12, an amplification degree changeover means 31 for a changeover of this amplification degree, an output level signal generating means for generating an output level signal by slicing an output of the amplifier circuit 12 and a slice level changeover means 32 for changing slice levels in order to generate the output level signal. In this case, whether a read-out result is good or not is judged by the output level signal, and the amplification degree can be changed based on a judging result. Consequently, not only the number of processes for adjusting the amplification degree of the output level can be reduced, but also the occurrence of variations in the output level can be prevented.
Patent JP-2001020690-A (JP)
Title: Flexible segment connecting structure
Inventor: AMANO SHIGEHIKO
IPC: E21D11/04
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a flexible segment connecting structure which can enhance the water-sealing performance of a segment at its joint portion in a tunnel circumferential direction. SOLUTION: There is provided a flexible segment connecting structure for constituting an annular support body, by connecting a plurality of flexible segments S together in a tunnel circumferential direction. Each segment S is comprised of a pair of frame segments 1, 1 formed like a circular arc, and a rubber block 2 interposed therebetween. In this structure, protruding bars 6 are arranged on a joint surface of the rubber block 2, to be connected in the tunnel circumferential direction, in a manner extending in diagonal directions and crossing each other. Alternatively, the adjacent flexible segments S, S are connected together via a staple-like connector which has at least one end thereof inserted into the rubber block 2.
Patent JP-H0729109-A (JP)
Title: Noise reduction device of magnetic recording/reproducing apparatus
Inventor: NISHIMURA OSAMU
IPC: G11B5/027
Filed: 1993-07-07
Abstract: PURPOSE:To reduce noise generated by magnetic fields applied from surrounding magnetic field generating bodies to a recording head and a reproducing head in a magnetic recording and reproducing apparatus. CONSTITUTION:A signal from an input terminal 25 is recorded by a recording head 16 on a first track 14 of a magnetic tape 12. Simultaneously, the input signal from the input terminal 25 is inverted in its phase by an inverting amplifier 28 and is then recorded on a second track 20 by a recording head 22. The recorded information of the first track 14 is picked up by a reproducing head 18 and is then supplied to an adder 34. The recorded information of the second track 20 is picked up by the reproducing head 24 and is then inverted in the phase by an inverting amplifier 38 and is then supplied to the adder 34.
Patent JP-H0747898-A (JP)
Title: Interior member structure
Inventor: SUZUKI SHOZO
IPC: B60R21/21
Filed: 1993-08-04
Abstract: PURPOSE:To provide a means wherein cost reduction and weight lightening can be attained while improving external appearance made attractive. CONSTITUTION:This constitution, having a structural member 2, skin member 20 covering the structural member 2 from inside a room, intermediate contacted additive decoration part 23 covering a closed loop-shaped opening 21 formed in the skin member 20 and an arm rest part 24 arranged protrusively to the room inward direction from the skin member 20, is formed by arranging an air bag device 27 between the structural member 2 and the skin member 20, and also enabling the intermediate contact additive decoration part 23 to open by inflating force of a bag main unit 29 of the air bag device 27.
Patent JP-S6438684-A (JP)
Title: Marking body for searching system
Inventor: NAKAMURA JINICHIRO
IPC: G01S13/75
Filed: 1987-07-31
Abstract: PURPOSE:To always obtain a constant searching level even when a marker changes into any posture, by arranging three loop coils of a marker (marking body) so that the respective loop surfaces cross each other at a right angle. CONSTITUTION:The coil 1 of a marker is constituted by arranging three loop coils 11-13 having the same diameter and the same number of windings so that the loop surfaces thereof cross each other at a right angle. For example, these loop coils 11-13 are connected in series, and a quartz vibrator 2 and a capacitor 3 are connected thereto in parallel to form a parallel resonance circuit which in turn constitutes the searching signal responding means of the marker. By this constitution, even when the coil 1 of the marker is placed in any direction with respect to a searching coil 4, there is no change in the crossing total flux received from the searching coil 4. Therefore, the giving and receiving of a signal can be always performed between the marker and the searching coil 4 at the same level regardless of the laying posture of the marker or even when the laying posture changes after embedding.
Patent JP-S5895167-A (JP)
Inventor: NISHIZAKI MICHIYOSHI
IPC: F25B17/12
Filed: 1981-11-30
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-S6085922-A (JP)
Title: Method and device for manufacturing tubular container made of synthetic resin
Inventor: NAKAZAWA HIDEJI
IPC: B29C48/32
Filed: 1983-10-18
Abstract: PURPOSE:To obtain a tubular container made of synthetic resin having no fear of bursting and defective sealing by making the monotonous tubular container into a thing having fresh impression by adding cubical decoration to the same, by a method wherein simultaneously with molding of a cylindrical trunk part whose inside is smooth and homogenous a convex belt pattern is molded unitarily on the outside of the trunk part. CONSTITUTION:Convex belt patterns 6, 7 are formed on a predetermined position of the outside of a trunk part 1 unitarily in an axial direction of the trunk part 1. These belt patterns 6, 7 are molded desirably by resin of a different color tone from the other part of the trunk part 1 and they are molded at a time at the time of molding of the trunk part 1. On the one hand, the inside of the trunk parts 1 indicates smooth circular state and the resin exposed on the inside of the trunk parts 1 is turned into a homogenous state completely. A neck part 2 which is provided with a delivery hole 3 is welded on the top of the trunk part 1 through a shoulder part 4, the bottom 5 of the trunk part 1 is crushed into a flat state and sealed through a nonwelding device.
Patent JP-H1180109-A (JP)
Title: Polyols, their production and use thereof
Inventor: MIYAGAWA KENICHIRO
IPC: C07K5/065
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound, having strong antimicrobial activities against bacteria of the genus Helicobacter such as Helicobacter pylori, hardly causing adverse effects and useful as a pharmaceutical preparation for the Helicobacter pylori, a therapeutic agent or the like for gastric and duodenal ulcers. SOLUTION: This compound is represented by formula I [R<1> is a (substituted) amino; R<2> is an (esterified or amidated)carboxyl; R<3> to R<6> are each a (protected) OH; Q is a (substituted) aryl], e.g. (S)-3-[(2S,3R,4R,5S)-2,3,4,6-tetrahydroxy-5-(L- valyl-L-valy-L-leucyl)aminohexanoyl]amino-3-phenylpropionic acid. The compound represented by formula I is obtained by reacting, e.g. a compound (a salt or a reactive derivative) represented by formula II with a compound (salt) represented by formula III.
Patent JP-H0640579-A (JP)
Title: Paper feeding device
Inventor: ADACHI HIDEHIKO
IPC: B65H1/14
Filed: 1992-07-21
Abstract: PURPOSE:To provide an air sucking paper feeding device capable of coping with sheets of various types of thicknesses and sizes by a simple mechanism. CONSTITUTION:Sheets 12 stored in a supply tray 11 are raised by the driving of an elevator motor 13 until the uppermost layer of it is made in contact once with a contact sensor 33. After that, the supply tray 11 is lowered by a specified distance to complete the initial setting. Under this condition, air is sucked by a vacuum motor, and the uppermost layer of sheets 12T is sucked by a conveying belt 19 and conveyed in an arrow 26 direction. According to a time required for this sucking, the elevator motor 13 is driven to adjust a clearance between the contact sensor 33 and the uppermost layer of sheets 12T to a value suitable for sucking.
Patent JP-H058947-A (JP)
Title: Cable reel
Inventor: IDA YUICHI
IPC: B60R16/02
Filed: 1991-07-09
Abstract: PURPOSE:To provide smoothness of delivering a flexible cable by preventing the flexible cable, wound onto an inner or outer cylinder part, from buckling on the halfway of reaching an inverted part. CONSTITUTION:A guide groove 19 is provided in top and bottom surfaces of a space 15, and by restricting both upper and lower ends of a flexible cable 16, wound to outer and inner cylinder parts 5, 9, by the guide groove 19, the flexible cable 16 is prevented from swelling in the radial direction of the space 15.
Patent JP-H1039143-A (JP)
Title: Light guiding plate
Inventor: SAITO SHINICHIRO
IPC: G02F1/1335
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a light guiding plate with little luminance unevenness capable of mass production. SOLUTION: This light guiding plate 23 is constituted so that one tube like light source is adjacently arranged on an incident surface, and many projections 31 having a function emitting the light guided through the inside, to the outside are formed on a surface opposite to a light emission surface 24. In such a case, when the mean value of a projection area rate being a ratio occupied per unit area of the projection 31 in an effective light emission area is defined A, and the length in the direction vertical to the incident surface of the effective light emission area is Lmm, this light guiding plate is constituted so as to be 0.11<A<0.15, however, 220<L<270.