baber/WOPTO huggingface dataset:
Patent JP-H05144241-A (JP)
Title: Cs sound broadcasting receiver
Inventor: IGARASHI TAKAYUKI
IPC: H04H20/47
Filed: 1991-11-25
Abstract: PURPOSE:To confirm a signal on another channel without interrupting a signal to which a user is listening by a method wherein an interlocking switch is changed over, a signal to which the user is listening is output from a left speaker or a right speaker and a signal used to confirm its content is output form the right speaker or the left speaker. CONSTITUTION:In a state that a first L-signal 27 and a first R-signal 28 are output from a left speaker and a right speaker 6, 7 via a stereo amplifier 5 and that a second L-signal 29 and a second R-signal 30 are input to and being recorded on a cassette deck 8, interlocking switches SW1, SW2 are changed over to respective sides of contacts (b), (d). Then, the signals 27, 28 are output from the speaker 6 or 7 as a monaural signal and the signals 29, 30 as signals to be confirmed are output from the speaker 7 or 6 as a monaural signal. By this constitution, it is possible to confirm the signal on another channel without interrupting the signal to which a user is listening.
Patent JP-2000133061-A (JP)
Title: Compounding feeding line type optical fiber cable
Inventor: KOBAYASHI KAZUNAGA
IPC: G02B6/44
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To install an optical network termination unit in an arbitrary place and to reduce wiring work hours by collecting, on a tension member, multiple optical power composite units for each of which a feeding line and an optical unit are received in a sheath. SOLUTION: In this compounding feeding line type optical fiber cable, multiple optical power composite units 32 are intertwined together around the outside periphery of a tension member 22. In each of the optical power composite units 32, a feeding line 26 and an optical unit 30 are respectively received in the inside of a sheath 31 of the outermost layer in an individual linear or twisted pair form. The optical unit 30 is formed into a cross-sectionally generally elliptical shape wherein two tension members 27 and a coated optical fiber 28 arranged parallel between them are integrated in a collective covering layer 29.  On the surface of the collective covering layer 29, V-shaped slots 29a each are formed along the lengthwise direction and in the vicinity of each center of two surfaces in parallel with the arrangement surfaces of the tension members 27 and the coated optical fiber 28. The pick finding of the coated optical fiber 28 is performed by peeling off the collected covering layer 29 from the V-shaped slot 29a.
Patent JP-S63167325-A (JP)
Title: Optical fiber switch
Inventor: YOKOSUKA HIROSHI
IPC: G02B6/35
Filed: 1986-12-29
Abstract: PURPOSE:To reduce connection loss by arraning a ferrule for optical fibers on the other side on one surface of a 2nd holder and relartively sliding the 1st and 2nd holders. CONSTITUTION:The titled switch is provided with a switch body including the 1st and 2nd holders so as to relatively slide them while opposing one plane of the 1st holder 1 to that of 2nd holder 2, an exciting means (spring) 7 included at least in one of the 1st and 2nd holders 1, 2 to press a held ferrule against to its opposed ferrule 10 and a sliding means (switching button) 14 included in the switch body to relatively slide the 1st and 2nd holder 1, 2. The 1st holder 1 arranging the ferrule 5 for optical fibers on one side on its surface and the 2nd holder arranging the ferrule 10 for optical fibers on the other side on its surface are relatively slided. Consequently, both the ferrules 5, 10attached to the connection ends of the optical fibers are directly switched and connected, only one connection part is adopted between the optical fibers on both the sides and its connection loss can be reduced.
Patent JP-S63165636-A (JP)
Inventor: NAKAMURA MITSUTERU
IPC: E04D11/00
Filed: 1986-12-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09130245-A (JP)
Title: Gain varying circuit
Inventor: HIMENO TAKUJI
IPC: G10L25/09
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To provide smooth gain switching by controlling the execution timing of respective gain varying operations based on time difference between timing to pass through an analog gain varying means and timing to pass through a digital gain varying means. SOLUTION: Among values set to a gain set value set part 10, the high-order value is defined as an analog gain value and the low-order value is defined as a digital gain value. Then, the respective values are loaded to an analog gain control part 7 and a digital gain control part 8 so that the gains of an analog volume 1 and a digital volume 3 can be controlled. The analog gain control part 7 loads the high-order value set to the gain set value set part 10 at the zero cross timing of an audio signal and switches the gain of the analog volume 1 so that the gain switching operation can be executed at zero cross timing. Thus, smooth switching not to generate any step as a total gain can be provided.
Patent JP-H10149210-A (JP)
Title: Method for preparing command for positioning control system
Inventor: YAMAMOTO AKIHIRO
IPC: B23Q15/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a positioning control system command preparing method capable of removing follow-up delay of the tip of a load shaft and suppressing oscillation generated on the load shaft chip even in a positioning control system for a controlled target such as an industrial robot having low rigidity. SOLUTION: When the denominator multinomial of a reverse transmission function expressing relation from the output θ, of a control system to a position command θmref is a constant, a command generation part 1 sets a reference positional function θlref so that its order is higher than that of the numerator multinomial of the reverse transmission function at least by one degree and the reference positional function θlref constituting a positional command θmref and its derivative have no constant terms in order to calculate the positional command θ allowing the reference positional function θlref of the load axis tip to coincide with the output θ1 of the control system.
Patent JP-2001090363-A (JP)
Title: Multi-purpose corrosion-resistant built-up storage chamber
Inventor: ABE HITOSHI
IPC: B65D85/50
Filed: 1999-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a multi-purpose corrosion-resistant built up storage chamber which is high in gate ratio, excellent in ventilation, free from any disagreeable odor filled therein or fall caused by a gust, excellent in visibility inside from the outside, and suitable for temporary accumulation of the refuse. SOLUTION: Front back plates 2 and 3, right and left side plates 4 and 5, a ceiling plate 6, a floor plate 7 and a door plate 8 forming a box body 1 are formed of stainless steel, a stainless steel wall plate 9 formed of a punched plate or a wire net is stretched in frames of the front and back plates and the right and left side plates, the sliding door plate 8 to ensure an opening E of substantially one half of a gate W is provided on the front side, a roller 10 is provided on its upper part and supported by a rail 11 on the upper part of the body in a slidable manner to suspend the door plate 8, a sill portion 7' of the floor plate facing a lower end 81 of the door plate is formed flat, and fitting pieces 21 to couple of the plates 2-5 with the ceiling plate 6 and the floor plate 7 are formed of stainless steel.
Patent JP-H03168722-A (JP)
Title: Ferroelectric liquid crystal display element
Inventor: HIYAMA KUNIO
IPC: G02F1/133
Filed: 1989-11-29
Abstract: PURPOSE:To attain a multilevel display with a simple structure by dividing one of a couple of electrodes constituting one picture element into >=2 sections, treating the surface of an oriented film on each section with resin and imparting different contrast ratios to a display on the picture element corresponding to each section. CONSTITUTION:One electrode 3 between a couple of electrodes 2 and 3 constituting one picture element is divided into >=2 sections, the surface of the oriented film 4 consisting of a rhombic vapor-deposited film on the sections 3a-3c is treated with resin, and different contrast ratios are imparted to the displays on the picture elements A-C corresponding to the sections 3a-3c. Accordingly, a multilevel display is obtained by turning on and off the sections 3a-3c with the same voltage. When N sections are used, 2N multilevel displays are attained by the combinations of the turning on and off of each section. Consequently, a uniform multilevel display is obtained, and further a multilevel display is attained with a simple driving circuit.
Patent JP-2000137875-A (JP)
Title: Fire sensor and fire detection method
Inventor: KOSUGI NAOKI
IPC: G08B17/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To detect fire in an early stage and to prevent non-fire report by correcting the detection characteristic of smoke through the use of a present temperature and a temperature rise rate. SOLUTION: A temperature difference calculation part 72 detects a temperature difference ΔT showing the degree of a temperature rise at the time of receiving heat by fire. A correction coefficient deciding part 74 decides the correction coefficient K of a smoke signal S based on an outer temperature To and the temperature difference ΔT. A smoke data correction part 78 finally multiplies smoke data S detected by the smoke detection part by the correction coefficient K and corrects data.
Patent JP-H0579107-A (JP)
Title: Construction of partition in building
Inventor: YAGAKINAI HIROSHI
IPC: E04B2/82
Filed: 1991-09-14
Abstract: PURPOSE:To raise the fireproofing, soundproofing, and heat-insulating properties of partitions in building by easily and strongly connecting and fixing with floors of panels in the construction site by using light-weight panels for partition which can be easily handled and produced on a mass-production basis. CONSTITUTION:In a partition panel formed by bonding wail panels to both ends of a honeycomb or diamond-shaped panel core 14, a connecting groove to be fitted with wall panels is provided for the peripheral laminated end of the partition panel by positioning the core portion as the bottom side. A connector 28 is fitted into the groove and fixed with wall panels to form a wall.
Patent JP-H10153387-A (JP)
Title: Operating method for atmosphere circulation type continuous heat treatment furnace
Inventor: NAKAGAWA HIROSHIGE
IPC: F27B9/30
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To enhance thermal efficiency by employing a down flow system for jetting the atmosphere downward through a porous plate and feeding a part of the atmosphere circulated to a specified unit band of a furnace to the unit band side on the side for loading a material to be treated thereby forming a gas flow in the furnace from the final unit band to the starting unit band. SOLUTION: A planar deflector member 41 is set, while inclining toward the side for loading a material to be treated on the bottom of a furnace located directly under the ceiling fan 4 in a unit band 40c. Consequently, a part of the atmosphere blown downward through a porous plate 7 impinges against the deflector member 41 to form a flow directed toward a unit band adjacent to the.loading side. In the unit band 40c, a material is heat treated by blowing the atmosphere at a specified temperature and migrates from the final unit band to the starting unit band and transfers the heat of the atmosphere from the material extracting side to the loading side thus balancing the heat. According to the arrangement, total fuel consumption of the facility can be reduced.
Patent JP-H11142416-A (JP)
Title: Correction method of data measured by scanning probe microscope
Inventor: TAKENOBU TAKAAKI
IPC: G01N37/00
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a correction method of measured data by which only deformed components are finely removed from the measured data which are taken in by a scanning probe microscope. SOLUTION: Concerning the matrix-like data to the number of N×M, first of all, a nth-line section histogram (B), namely a histogram of its height distribution, is pursued against a nth-line measured section (A) comprising data in nth row. Primary slope-correction is performed, as a peak value of the histogram becomes maximum, to thereby obtain a cross-section (C) after the primary slope-correction, and the histogram (D) after the primary slope-correction has a big peak. Moreover, secondary and tertiary slope-corrections are performed, as peak values of the histograms become maximum, to thereby obtain a cross- section (E) after the slope-corrections in many times, and the histogram (F) after the slope-corrections in many times has a sharp peak.  Successively, an off-set in z-direction is given to each nth-line data, as the peak positions of the histograms are located on the same position.
Patent JP-H01150948-A (JP)
Title: Memory device
Inventor: SEKI KAZUYUKI
IPC: G06F12/02
Filed: 1987-12-08
Abstract: PURPOSE:To shorten an access cycle and to improve the using efficiency of a bus by reading purpose data from a memory with held read data as a purpose address and delivering the purpose data to a high order device with a switching means. CONSTITUTION:When a master 3 or 4 accesses a main memory device 1 by the address modefy AM signal of a type I, the address is held in latches 31-34 by a LATCH1, which is made based on an address strobe AS signal by a decoder 15. Next, based on the held address, RAS and CAS addresses are generated to a D-RAM part and a data read cycle is started. When the read data from the D-RAM part go to be effective, the read data are latched to latches 35-38 by a LATCH2 and this goes to be the address for the data which is a purpose. By the address, the purpose data are obtained from the D-RAM part and delivered from a data input and output part through a common bus 2 to the master 3 or 4. Thus, since an address processing is ended with one bus cycle, the using efficiency of the bus is caused to be satisfactory.
Patent JP-H05152568-A (JP)
Title: Mos transistor and its manufacture
Inventor: KODERA KENJI
IPC: H01L29/78
Filed: 1991-11-26
Abstract: PURPOSE:To provide a MOS transistor wherein the property and the reliability are improved accompanying the micronization. CONSTITUTION:A first gate insulating layer 2 and a gate electrode 3 are made on a silicon substrate 1. And, an oxygen ion implantation layer 4 is made, and it is heat-treated to form a second gate insulating layer 5. At this time, a second gate oxide layer 5 below the edge of the gate electrode 3 also thickens by the oxygen ions which were existing below the edge of the gate electrode 3 by Gauss distribution.
Patent JP-H03173122-A (JP)
Title: Manufacture of compound semiconductor thin film
Inventor: SATO KOJI
IPC: H01L21/205
Filed: 1989-12-01
Abstract: PURPOSE:To obtain a high-quality compound semiconductor thin film which emits light of a good blue color and whose p-type conductivity is good by a method wherein a compound containing a group IIb element in the periodic table, a compound containing a group VIb element and a compound containing nitrogen and zinc are introduced, in a vapor phase, into a reaction container, they are pyrolyzed and a semiconductor thin film of IIb-VIb compound semiconductors is manufactured on a substrate. CONSTITUTION:Hydrogen gas 14 is bubbled inside a bubbler container 5 of diethylzinc as a liquid containing a Zn element; hydrogen gas containing diethylzinc is formed. Hydrogen gas which has passed a container 7 containing bis(3-N,N- dimethylaminoporpyl) zinc as a doping compound for impurity addition use is added to the gas; a raw material is formed. On the other hand, hydrogen selenide containing an Se element is supplied from a gas cylinder 6; hydrogen gas is added to it; a raw material is formed. lt is introduced, in a vapor phase, into a reaction container 1 together with the raw-material gases containing diethylzinc and bis(3-N,N- dlemethylaminoporpyl) zinc. A GaAs substrate 3 on a substrate holder 2 is heated; a single-crystal thin film of a ZnSe compound semiconductor which contains nitrogen and whose conductivity is of a p-type is formed on the substrate by a chemical vapor reaction.
Patent JP-H10154948-A (JP)
Title: Frequency hopping communication equipment
Inventor: OHASHI TSUTOMU
IPC: H04B1/7156
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To attain synchronization acquisition at a high speed even at the start of communication. SOLUTION: Frequency hopping communication equipments 1A, 1B have a frequency slot changeover circuit 4 to switch sequentially a frequency slot according to a frequency hopping pattern, and have a timer circuit 41 to decide a time to be resident in the specific frequency slot, and the timer circuit 41 is operated in a shorter resident time in the case of synchronization acquisition more than a resident time for synchronization tracking and since the frequency slot is checked at a high speed, the synchronization is acquired in a short time.
Patent JP-H07202528-A (JP)
Title: Dielectric coaxial resonator and dielectric resonator filter
Inventor: SON HI KIYON
IPC: H01P7/04
Filed: 1994-12-14
Abstract: PURPOSE: To further miniaturize a dielectric filter for high frequency based on a dielectric coaxial resonator. CONSTITUTION: An upper end part of a dielectric block 301 with a specified hexahedron shape is defined as an open surface 302 and a short circuit surface is formed on the surface facing the open surface 302. All the surfaces except the open surface 302 are plated. And a hole 303 for an internal conductor is formed to specified depth from the short circuit surface to a side of the open surface 302 so as not to penetrate the open surface 302, a coaxial track is formed and the hole 303 for the internal conductor is plated and functioned as the coaxial resonator.
Patent JP-H05150963-A (JP)
Title: Method for preparing program specifications
Inventor: KAWAZOE KAZUHIRO
IPC: G06F9/45
Filed: 1991-11-27
Abstract: PURPOSE:To mechanically prepare the program specifications out of the source program without manual aid. CONSTITUTION:A Japanese name file 3 with each item of the source program and the Japanese names edited in order of index and a command output format storage means 6 storing command output formats are prepared. An edition processing means 5 reads records from a work file 4 in which one line of the source program 12 is set as one record by one record to discriminate the record content. By referring to the command output format and the Japanese name file 3, the format and the printing content are edited to be outputted.
Patent JP-2001127787-A (JP)
Title: Composite network
Inventor: OKUGAWA TORU
IPC: H04L12/701
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a composite network that attains information communication requiring a large capacity, eliminates the need for new introduction of an existing interface and an application at a terminal side and enjoys the advantages of a distribution selection type optical wavelength multiplex system at comparatively low cost. SOLUTION: The composite network between an Ethernet (R) network and the distribution selection type optical wavelength multiplex system is realized by using an inter-converter between a data link protocol used by the distribution selection type optical wavelength multiplex system and the Ethernet and a remote station controller that controls a selected wavelength and channel in a remote station of the distribution selection type optical wavelength multiplex system.
Patent JP-2000136245-A (JP)
Title: Production of aqueous solution of purified polyamide- epichlorohydrin resin
Inventor: OBOKATA TAKAO
IPC: C08G69/46
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an aqueous solution of a purified polyamide-epichlorohydrin resin having excellent activities of enhancing wet paper strength by which a low-molecular halogen compound can be effectively removed therefrom by treating the aqueous resin solution with a specified carbonaceous adsorbent. SOLUTION: An aqueous solution of a purified polyamide-epichlorohydrin resin obtained by reacting a polyamide with epichlorohydrin is treated with a carbonaceous adsorbent produced from at least one kind selected from a group of coconut husk, a phenolic resin and an acrylonitrile-based resin to provide the objective purified aqueous solution. The adsorbent preferably has 1,100-2,500 mg/g iodine adsorption number, 200-400 ml/g decoloring power of methylene blue, and a shape selected from shapes of granule, fiber, sheet, cloth and felt.
Patent JP-H01154472-A (JP)
Title: Bonded wire material and manufacture thereof
Inventor: USAMI IKUZO
IPC: H01R43/00
Filed: 1987-12-09
Abstract: PURPOSE:To obtain excellent airtightness and to improve sealing property and work efficiency by covering a bonding portion with a covering material made by filling the inside of a supporting body with a sealing agent. CONSTITUTION:A portion of an insulation cover of each of conductor wires W1-W3 is stripped and the stripped portion of the wire W1 is brought into contact with the stripped portions of conductor wires W2, W3 and are bonded to form a bonded conductor wire 2. Namely, as a covering material 3 covering the bonded portion of the bonded wire 1 retains a sealing agent 5 in a supporting body 4, the bonded portion of the bonded wire 1 is covered by making the bonded portion of the bonded wire 1 to be interposed in a sealing agent 5 of the inside of the covering member and by solidifying the sealing agent 5. This simplifies the covering work of the bonded portion and moreover the bonded portion is sealed securely.
Patent JP-H11215662-A (JP)
Title: Cable clamp assembly
Inventor: HORCHLER DAVID C
IPC: H02G3/30
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain an assembly adaptable to a wide range of cable size, usable easily, and manufacturable economically by providing a first and second fingers extending in the axial direction from a tubular base part, and having cable hooking and linking means. SOLUTION: If a cable moves to its axial front, fingers 12, 14 bend and accomodate the diameter of the cable. And protrusions 16, 20 of the fingers tilting inwards and forwards grasp the outside insulating jacket of the cable. Fingers 24, 26 bend and open out also, and accomodate the cable diameter. Thier protrusions 28, 30 tilting inwards and forwards grasp the outside insulating jacket of the cable. Consequently, it becomes possible to accommodate even a cable of a large diameter also by bending the fingers more, and to accomodate even a cable of a smaller diameter also by bending them less.
Patent JP-H06163543-A (JP)
Title: Fabrication of semiconductor device
Inventor: MITSUSAKA EIICHI
IPC: H01L21/768
Filed: 1992-11-20
Abstract: PURPOSE:To solve problems caused by dry etching when a wiring is formed by selective CVD. CONSTITUTION:A contact hole 13 is made through a insulation film 12 formed on a silicon substrate 11 and filled with an aluminium film 14 by selective CVD and then a thin aluminium film 15 of about 200Angstrom  thick is formed on the entire surface of the silicon substrate 11. The thin aluminium film 15 is then patterned and aluminium is deposited thereon about 3000Angstrom  thick by selective CVD thus forming an aluminium wiring 17.