baber/WOPTO huggingface dataset:
Patent JP-H0226406-A (JP)
Title: Asymmetrical multiphase filter
Inventor: YOHANESU OTSUTO FUOORUMAN
IPC: H03H11/04
Filed: 1989-05-30
Abstract: PURPOSE: To easily integrated and makes insensible to the variation of components by performing filter feedback from the output to the input of a polyphase filter using an active balanced integrator anti-reciprocally combined. CONSTITUTION: The output terminal pair of the active balanced integrator is fed back to the input terminal pair via two capacitances mutually equivalent. Here, the connection from the output terminal pair of the respective integrators INT1-3 of a 1st filter section circuit FP to the input terminal pair of the respective corresponding integrators INT1'-3' of a 2nd balanced filter section circuit FP' is realized via two the same resistors, or also that inverse is realized. These results are mutually inverted repulsion for each pair. That is, the connection from the output of the integrator INT1 to the input of the integrator INT1' is inverted repulsion to the connection from the output of the integrator INT1' to the input of the integrator INT1. Thus, integration is easily performed and the transmission characteristic is not to be sensitive to the variation of the components.
Patent JP-S63300323-A (JP)
Title: Information processor
Inventor: SUGAYA RITSUO
IPC: G06F9/38
Filed: 1987-05-29
Abstract: PURPOSE:To realize high speed by changing a tight operand duplication means into a simple operand detection means so as to eliminate the need for a machine cycle used for the duplication check thereby sending an operand request required consecutively without waste. CONSTITUTION:The object of comparison of addressed a<1>, a<2> in an address comparator 7 is only a high-order bit up to the segment address. The result of comparison is reported to a control block 5 through a signal line 28 and it is reported to be a duplicated operand when the comparison signifies the coincidence. Since the control block 5 is recognized to be an operand duplication detection instruction, the level in the cycle of the signal line 25 is regarded to be effective. When the report of duplication is given, the control block 5 stops the operation in the next cycle to stop the supply of operand and to deliver information to an arithmetic section via a signal line 32. Through the report to the arithmetic section, since the operation of this instruction in a preceding control section is finished, the control block 5 restarts the fetching of the information of the next instruction again through the signal line 20.
Patent JP-H09301270-A (JP)
Title: Method for connecting floating body structure on the sea
Inventor: YAMASHITA YASUO
IPC: B63B9/06
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To easily expose a welding position onto the water surface and enhance the working property of junction by forming the joining part of two floating body units into a sealed space having a water hole in the bottom part, and draining the penetrated water within the sealed space by force feed of air to expose the joining positions of the bottom plates of both the floating units onto the water surface. SOLUTION: When floating body units U1 , U2 are joined together on the sea, both the floating body units U1 , U2 are mutually gathered and joined by temporary fixtures provided on their deck parts 11 , 12 and bottom plate parts 21 , 22 , respectively, and the joining parts 5 of the decks 11 , 12 are welded together. In the welding of the bottom plates 21 , 22 , on the other hand, flat bars 71 , 72 are preliminarily protruded on the bottom parts near the joining positions, and a sealed space 10 having a skirt-like water hole 9 is formed on the bottom part of the joining parts where the end surface joining positions are airtightly adhered together by a sealing plate. The outside air is force-fed into the sealed space 10 from a blower 11 to discharge the sea water through the water hole 9, and the bottom plates 21 , 22 are exposed from the water to perform the welding work of the bottom plates 21 , 22 to a bottom plate 6.
Patent JP-S5766231-A (JP)
Title: Cutter for steel pile
Inventor: WATANABE MASARU
IPC: E01D21/00
Filed: 1980-10-01
Abstract: PURPOSE: To cut a steel pipe with a high efficiency by providing slidably a rotary blade and a rotary roller radially to a rotary shaft at the lower end of the rotary shaft of a cutter by which steel pipe is cut off under soil or water and pushing both the rotary blade and the rotary roller by a pressurized oil.  
     CONSTITUTION: A rotary shaft 6 to be turned by a driver 4 for cutter, provided at the upper end of a steel pipe pile 20, is inserted into the steel pipe pile 20. At the lower end of the rotary shaft 6, a cutter 15 consisting of a rotary blade 35 and a rotary roller 37 to be selectively and closely touched by the inside of the steel pipe pile 20 by a pressure generator is provided. The rotary blade 35 and the rotary roller 37 are supported by sliding pieces 36 and 38 and radially moved in sliding manner from the rotary shaft by means of piston cylinders 31 and 32. By this, the rotary blade 35 and the rotary roller 37 are pressed on the inner wall of the steel pipe pile 20 under well-balanced condition. Thus, higher performance cutting work can be stably attained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10313174-A (JP)
Title: Manufacture of multilayered flex rigid wiring board
Inventor: INMAKI NORIKO
IPC: H05K3/46
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To reduce a manufacturing process and to improve productivities such as drill-machining property by integrally forming through heating and pressing a rigid circuit board with an adhesive with a flexible circuit board with solder resist. SOLUTION: Solder resist is printed and cured to a flexible circuit board (a), thus creating a flexible circuit board with a solder resist. A single-surface circuit is formed at the copper foil of an epoxy resin double-sided copper-clad laminate where a copper foil is laminated, thus creating a rigid circuit board (c). Then, a specific adhesive (d) is printed onto the circuit surface of the rigid circuit board (c) and is dried into semi-cured state as a rigid circuit board with an adhesive, and a flexible circuit board (b) with the solder resist and a rigid circuit board (e) with an adhesive are overlapped, thus creating a multilayered flexible rigid laminated plate. Therefore, when plating is performed at the through hole part of a laminated plate (f) and on the surface for forming a circuit, a reliable multilayered flexible rigid wiring board with improved drill-machining property can be manufactured.
Patent JP-S61296876-A (JP)
Title: Solid-state image pickup device
Inventor: SHIGA TOSHIHIRO
IPC: H04N9/07
Filed: 1985-06-26
Abstract: PURPOSE:To obtain a luminance signal of a wide band and a chrominance signal of a reduced jitter signal at an edge part by making 1st, 2nd, 3rd and 4th adder signals luminance signals, respectively and to make subtraction signals 1st type and 2nd type chrominance signals in respective photoelectric transducers in which 1st-4th optical filters are provided. CONSTITUTION:On a photodetective cell 1, color separation filters 2-5 are provided, when the nth line and the n+1st line are read, the signals of the color separation filters 2 and 3 are successively read, when the n+2nd line and the n+3rd line are read, the signals of the color separation filters 4 and 5 are successively read, respectively added and subtracted to obtain the luminance signals from the respective lines and the first type and the second type of chrominance signals every one line. In this case, a cycle period of the color separation filter in a horizontal direction is two picture element pitches, which is half the cycle period (four picture element pitches) when each one of the color separation filters is provided correspondingly to one photodetective cell. Namely, the number of samplings in the horizontal direction is doubled relevantly, so that the luminance signal of a wide band can be obtained, and as to the chrominance signal, the jitter signal produced in a horizontal edge is reduced.
Patent JP-2000329904-A (JP)
Title: Article for having antireflection film having photocatalyst function and production therefor
Inventor: CHIYOU KAIKA
IPC: G02B1/18
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain an article which has antireflection films having stainproofing and antifogging functions by using a layer of a metal oxide having photocatalyst activity in constituting the high-refractive index layer right below the uppermost layer of the multilayered antireflection films of which the uppermost layer is a low-refractive index layer. SOLUTION: This article consists of a base material having the antireflection films. The antireflection films are the multilayered antireflection films which are formed by alternately laminating the low-refractive index layers and the high-refractive index layers and of which the uppermost layer is the low- refractive index layer. The article is constituted with at least the high-refractive index layer right under the uppermost layer which is composed of the layer of a metal oxide. The material constituting the low-refractive index layers includes, for example, silicon dioxide, magnesium fluoride, etc. The material constituting the high-refractive index layers includes, for example, Ta2O5, ZrO2, praseodymium oxide and their composite and mixture, etc.  These low-refractive index layers and high-refractive index layers may be formed by, for example, an ion plating method, sputtering method, CVD method, sol-gel method, etc.
Patent JP-H05307209-A (JP)
Title: Shutter for camera
Inventor: YAMAGUCHI KUNIHISA
IPC: G03B9/10
Filed: 1992-04-30
Abstract: PURPOSE:To realize constitution where control is facilitated and plural kinds of aperture characteristics having the different variation of an aperture per one driving signal are stably obtained, and which is not disadvantageous to the aspect of constitution, cost and making a shutter compact. CONSTITUTION:When a pulse motor 10 is rotated clockwise, its rotational force is transmitted through a driving gear 11 a high speed driving gear member 12, and a rocking pin 12e rotates a sector lever 4 counterclockwise centering around a supporting shaft 5. Since the pin 7 of the sector lever 11 is fitted in long groove holes 3 and 3', shutter blades 1 and 1' are rotated centering around supporting shafts 2 and 2' in mutually opposite directions so as to be rapidly opened. Meanwhile, when the motor 10 is rotated counterclockwise, its rotational force is transmitted through a system such as the driving gear 11 the blade high speed driving gear member 12 a clutch member 13 an intermediate gear member 16 a reduction gear member 18 a gear member 8, and a rocking pin 8b rotates the sector lever 4 counterclockwise, so that the shutter blades 1 and 1' are gently opened.
Patent JP-H09316900-A (JP)
Title: Top-down construction method
Inventor: HORII HIROKANE
IPC: E04B1/35
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a top-down construction method in which support members and forms under bodies can be removed before concrete strength is sufficiently provided to enable advance to a lower cutting process in an early stage. SOLUTION: Forms 15 and lower support members 16, 17, 18 are provided under preceding construction bodies 31, 32 for constructing post construction bodies 35, 36 suspension metals 14 are disposed on the forms 15, shaft members 12 are suspended and connected to the suspension metals 14, and concrete is placed on the forms 15 to embed the suspension metals 14.  After the concrete is hardened to a specified strength at which the forms can be decomposed, tension is introduced to the shaft members 12 by a tension adjusting means 13, the forms 15 and the lower support members 16, 17, 18 are decomposed while weight of the post construction bodies 35, 36 is supported by the preceding construction bodies 31, 32 through the suspension metals 14 and the shaft members 12, the underside of the post construction bodies 35, 36 is cut, these processes are repeated in order, and after the post construction bodies 35, 36 are hardened to such a degree that support by the preceding construction bodies 31, 32 is not necessary, the shaft members 12 are removed.
Patent JP-H035219-A (JP)
Title: Suspension control device
Inventor: WADA SHUNICHI
IPC: B60G17/015
Filed: 1989-05-31
Abstract: PURPOSE:To improve smooth ride and running stability by measuring the frequency of the vibration of a spring from the time when the acceleration in the vertical direction on a car body have reached the specified value and setting damping force at the time when the resonance on the spring has been measured for a specified time or more. CONSTITUTION:The acceleration in the vertical direction on a car body 1 is detected by a means 2. The damping force of the shockabsorbers installed between respective wheels 3a and 3b and the car body 1 is also changed according to the command designated from the exterior by a means 4. In addition, car speed and door opening and closing are detected by means 5 and 6 respectively. The resonance on a spring is detected based on acceleration and vibration frequency, and the accumulated time of the resonance on the spring is measured. A command changing damping force based on the accumulated time having been measured is output from a means 7. At this time, a command to keep the damping force slightly higher until the fact that the car stops and passengers ride on or off is assumed is output from the means 7.
Patent JP-H1153759-A (JP)
Title: Optical head and optical disk device using the head
Inventor: IZUMI KATSUHIKO
IPC: G11B7/09
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To detect a tracking error signal with an optimum detection system for recordable/reproducing exclusive disks with different structures by mounting plural objective lenses on an axial slide type actuator and properly switching them. SOLUTION: Output signals from light receiving surfaces 9i-9l are suited to light intensity modulation signals of respective areas four dividing reflection luminous flux from an optical disk to a square with cross shape, and these are operated prescribedly by a phase difference detection circuit 202 through a signal delay circuit 201, and the tracking error signal in a DPD system is detected. Further, since the sum signals of respective output signals of the light receiving surfaces 9i and 9j, 9k and 9l are suited to the light intensity modulation signals of respective areas bisecting the disk reflection luminous flux in the radial direction, a difference signal of them is detected by an operational amplifier 204, and the tracking error signal is detected.  In such a manner, respective light receiving surface output signals of a detector 9 are operated prescribedly, and a focus error signal and two kinds of tracking error signals by different detection systems are obtained simultaneously, and these are selected according to whether the disk is a recordable type or a reproducing exclusive type.
Patent JP-S623049-A (JP)
Title: Interlayer for laminated glass
Inventor: TAKAHASHI TOSHINOBU
IPC: B32B27/30
Filed: 1985-06-26
Abstract: PURPOSE:The titled interlayer, obtained by subjecting a film prepared by molding a composition containing PVC and a plasticizer to specific bonding treatment and having improved bonding processability, penetration resistance and transparency. CONSTITUTION:An interlayer for laminated glass obtained by incorporating 100pts.wt. PVC having 300-600 average polymerization degree with 5-40pts.wt. plasticizer, e.g. trioctyl phosphate, and, as necessary, an additive, e.g. heat- resistant stabilizer, antioxidant, ultraviolet light absorber, etc., molding the resultant composition, coating the resultant film with a film of a vinyl chloride based copolymer having carboxyl groups and/or hydroxyl groups or subjecting the above-mentioned film to plasma treatment or plasma polymerization to carry out bonding treatment. Thereby, the aimed interlayer for laminated glass having no mutual autohesion properties of films at ordinary temperature without requiring the application of an antiblocking agent is obtained.
Patent JP-H032819-A (JP)
Title: Optical isolator
Inventor: KUROSAWA TOSHIHISA
IPC: G02B27/28
Filed: 1989-05-31
Abstract: PURPOSE:To comparatively simply display the best characteristic under various conditions by varying a magnetic field formed in a magneto-optical element. CONSTITUTION:This isolator is provided with a first magneto-optical element 1 and a second magneto-optical element 3 which allow a deflection light to be made incident and emit it by rotating the plane of polarization by a Faraday effect, and one of magnetic fields formed in a first or a second magneto-optical element by magnetic field generating means 2, 4 is varied. That is, the magnetic field formed by one of two magneto-optical elements is fixed, the magnetic field formed by the other is made variable, and the adjustment is executed so that a total Faraday rotation angle by two magneto-optical elements becomes a prescribed value. In such a way, the best characteristic can be displayed comparatively simply under various conditions.
Patent JP-H07314206-A (JP)
Title: Covered cemented carbide cutting tip
Inventor: IYORI YUSUKE
IPC: C23C16/40
Filed: 1994-05-27
Abstract: PURPOSE:To provide a cutting tip in which the performance as a covered cemeneted carbide member and a covered cutting tool can be enhanced for obtaining excellent high toughness, high wear resistance, and stability. CONSTITUTION:When a hard material having at least two different temperatures and/or hardness is coated on the surface of a cemented carbide base material, it is constituted in such a way that denoting by N (=T*A) the product of the coating treatment temperature and the thermal expansion coefficient of the coating material, the difference in the Ns between both the adjacent coating layers is 2600 or less.
Patent JP-H0432792-A (JP)
Title: Secondary electron detector
Inventor: KURODA KATSUHIRO
IPC: H01J40/00
Filed: 1990-05-30
Abstract: PURPOSE:To detect secondary electrons with high efficiency by converging light which is converted from the secondary electrons by using a fluorescent optical fiber. CONSTITUTION:An electron beam 1 emitted by an electron gun irradiates a sample 3 after converged thinnly by an objective 2 and a secondary electron 4 from the sample 3 is detected by a secondary electron detector 5 to become a video signal. The detector 5 consists of a scintillator 51, the fluorescent optical fiber 52, and a photomultiplier and when the secondary electron 4 is converted by the scintillator 51 into light, the light is made incident on the flank of the fluorescent optical fiber 52 and its fluorescent agent contained in the fiber fluoresces, so its light can be guided axially out of the optical fiber 52. For the purpose, the detector 5 is constituted symmetrically about the axis and the light emitted by the scintillator 51 is detected sufficiently to obtain high resolution and high detection efficiency.
Patent JP-S6355438-A (JP)
Title: Method and device for inspecting stress of suspended and arranged glass vessel
Inventor: HANSU URURITSUHI BOGATSUKII
IPC: G01N3/30
Filed: 1987-06-03
Abstract: A method and an apparatus are described for the stress testing of glass containers (10) which are arranged hanging, by impulse action on the bottom (14) of the container through the adjustable action of force on an impacting rod (12) resting on the bottom (14) of the container. For the action of the force, an adjustable source of energy (26) is used which may comprise an eccentric, an ultrasonic transmitter (26b), a magnetic actuating drive or the like, which acts on the end (18) of the rod (12), resting on the bottom of the container, remote from the bottom (14) of the container. The shaking exerted on the glass container during subsequent filling can be simulated by the action of the force which is adjustable in duration and/or amplitude, so that glass containers suspected of breakage can be eliminated by the stress test before being filled. The action of force can be proportioned in a simple manner so that optimum test vibration values can easily be adjusted.
Patent JP-S5662445-A (JP)
Title: Display system for data terminal device
Inventor: TOMINAGA SHIGERU
IPC: H04L29/08
Filed: 1979-10-26
Abstract: PURPOSE:To enable the transmission and reception for sure data between a main device and terminals without complicated check circuit, by providing two memory circuits with a data terminal device. CONSTITUTION:When data set keys DT1-DTn are operated, the set data are temporarily stored in a set data temporary memory section MS, and the memory content is displayed with set data lamps SL1-SLn, and the memory content is transmitted from a data transmission section SND to data master device B through the operation of data transmission keys STK. After the registration at a data master device B, when registration data is retransmitted to a data terminal device A, a data reception section REC receives this data and stores it. The memory content is displayed on registration data lamps DL1-DLn and DL1'-DLn'. Data check is made by comparing the set data lamps SL- and the registration data lamps DL-.
Patent JP-H11324688-A (JP)
Title: Energy collecting device for internal combustion engine
Inventor: TAZAKI YUTAKA
IPC: F02B37/12
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To efficiently recover an inertia energy as an electric power during deceleration by providing a throttle in a intake passage and a compressor on its down stream side, and connecting a rotary electric machine with the compressor, and opening the throttle under a deceleration condition to rotatively drive the rotary electric machine through the compressor for generating electric power. SOLUTION: An electrically controlled throttle 12 is provided in the suction passage 11 of an engine 1, and on its downstream side, a by-path passage 14 selectively connected through a directional control valve 13 is branched. The alternative passage 14 is provided with a compressor 16 for a supercharger composed of a turbocharger 15 to supercharge an intake air during accelerating the engine. The turbine 17 of the turbocharger 15 is arranged in an exhaust passage 18 of the engine 1 to rotate the turbine 17 by exhaust energy. The turbine 17 is connected through a rotary shaft 20 with the compressor 16, and a rotary electric machine 21 to function both as a generater and a motor is attached on the mid way, and the rotary electric machine is also rotated by the rotation of the turbine 17.
Patent JP-H1073599-A (JP)
Title: Predicting system for functional part of protein and recording medium storing program for processing prediction of functional part of protein in computer
Inventor: SAKAI KOTA
IPC: G06F17/30
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To select the functional part of protein without analyzing the physical structure by operating the predicted value of the possibility, which can be the functional part based on the parameter assigned for every peptide constituted of the specified number of amino acid residues. SOLUTION: The relationship, wherein a parameter P1 (O<=P1 ) is assigned into non-polar amino acid in natural amino acid, a parameter P2 (P1 <P2 ) is assigned into amino acid without electric charge having polarity and a parameter P3 (P2 <P3 ) is assigned in the amino acid with the positive charge and the amino acid having the negative charge respectively, is stored in a CD-ROM 100. Then, the predicted-value operating means of a CPU 10 operates the predicted value indicating the possibility to become the functional part based on the parameter assigned to the respective amino acid residues obtained from the data in the CD-ROM 100. Then, the predicted value in correspondence with each obtained peptide is outputted from an output means.