baber/WOPTO huggingface dataset:
Patent JP-S58182603-A (JP)
Title: Optical fiber bundle having flexibility
Inventor: HARADA ISATOMO
IPC: G02B6/38
Filed: 1982-04-19
Abstract: PURPOSE:To decrease the fracture of the fibers in the boundary part and to enable the bending of the forward end part at an acute angle by filling a flexible plastic in the boundary part between the end part and flexible part of a flexible optical fiber bundle having the end parts which are stuck to one body, and winding and reinforcing the outside circumference thereof with a linear member. CONSTITUTION:An elution preventive covering 20 is applied in both end parts of a fiber bundle obtained by heating and melt sticking an optical fiber bundle with tripple optical fibers each consisting of core glass 2, convering glass 3 and acid soluble glass 4 and stretching said bundle, whereafter the bundle is dipped in eluting liquid to elute the glass 4 whereby a flexible part 28 is formed in the bundle except the covering parts 20 in the end parts. The many optical fibers 22 in the end part 24a are stuck in one body by the acid soluble glass 24. A flexible plastic filler 29 is filled in the boundary part 25a with the flexible part and a linear member 27a such as cotton or the like is wound on a part 25b of the part 25a to reinforce the same. A reinforcing pipe 26a is fitted onto the end part 24a. The fracture in the part 25a is thus decreased and the bending of the forward end part at an acute angle is made possible.
Patent JP-H02241853-A (JP)
Title: Diagnostic device of control unit for vehicle
Inventor: HIRANO HARUHIRO
IPC: G01M17/007
Filed: 1989-03-16
Abstract: PURPOSE:To improve diagnostic workability by feeding the information on car types adaptable for a control unit to a diagnostic machine, and judging compatibility and a failure when connecting the vehicle-mounted control unit to the diagnostic machine for diagnosis. CONSTITUTION:When a vehicle mounted with various control units 11-13 is guided on an assembly line, the diagnostic device side coupler 2 of a diagnostic machine Z is connected to a diagnostic coupler 21 on the vehicle side by a worker, and a vehicle type sensor 4 is set to a vehicle type discrimination section (not shown in the figure) provided on the vehicle side. An engine is started in this state, the information of the adaptable vehicle types of the control units 11-13 is fed to the diagnostic machine Z, and the compatibility between the control units 11-13 and the mounting vehicle is judged based on the vehicle type information. The failure of the control unit is judged, and the result is displayed on the screen of a monitor 1.
Patent JP-H03264340-A (JP)
Title: Method for pasting cylindrical part of liquid container
Inventor: MAEDA MICHIHIRO
IPC: B31B1/60
Filed: 1990-03-15
Abstract: PURPOSE:To obtain satisfactory sealing properties at the pasting part in the cylindrical part of a liquid container by a method wherein process, in which polyolefin resin layer realized by folding back tape located outside inside pair and polyester resin layer of outside pair are flame-sealed, is equipped. CONSTITUTION:Tape 70 is made of film, which is produced by laminating polyethylene resin inner layer 76 and polyester resin outer layer 78 to each other through adhesive layer 74. By folding back some part of the tape 70 outside, the site 76d of the polyethylene resin layer 76 of the tape 70 is faced outside and treated by corona discharge. Next, under the condition that an edge part 52 is covered by heat-sealing the tape 70 to inside pair 50 under the state that the resin layer 76 of the tape 70 is faced inside, corona discharge treated site 76a and untreated site 76c are simultaneously bonded to the site 58c of polyester resin layer and to the site 56a of polyethylene layer and the sites 78b and 78c, which are adjacent to each other through folding-back part, of the polyester layer are bonded together. Next, when flame sealing is performed under the condition that the inside pair 50 and outside pair 60 are registered to and lapped over each other, the folded-back site 76d of the tape and the site 68a of the outside pair are bonded together.
Patent JP-H10260889-A (JP)
Title: Disk cache system in reading system
Inventor: OGURA HIDETAKA
IPC: G06F13/00
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To simultaneously achieve plural targets among three such targets that reading is fast, latest information can be obtained, and the communication cost can be reduced, which contradict one another, by comparing header information that is read with stored header information, accessing them on internet when contents differ and updating the data content of a disk cache. SOLUTION: HD7 is controlled by an HD controller 6 and it can load/save data. The disk cache is arranged in the HD7. At the time of accessing the home page of the disk cache for the first time, header information on a pertinent server is read and header information is compared with the data content which is disk-cached. When both information differ, the server is accessed. When they have the same contents, the disk cache is read. Consequently, latest information is prevented from being overlooked and it can immediately be read.
Patent JP-H01238299-A (JP)
Title: Frequency characteristic correcting method for speaker
Inventor: KURIYAMA JOJI
IPC: H03G5/16
Filed: 1988-03-17
Abstract: PURPOSE:To improve the instantaneousness and accuracy of a signal processing without using any special signal for control by connecting a measuring system and a reproducing system in a loop, and applying an adaptive signal processing by using an adaptive digital filter. CONSTITUTION:A microphone 14 is disposed opposingly in the front surface of a speaker 13 and they are connected in an acoustic space. Between the microphone 14 and a sound source signal input terminal part 10, a signal delay circuit 15, a characteristic setting part 16 to adjust the setting of a transfer function, and an error detecting part 17 are connected in this order toward the microphone 14. The delay time of the circuit 15 is set at a time generated by adding the half of the impulse response time of the adaptive digital filter part 11 to the acoustic wave propagation time between the speaker 13 and the microphone 14. The filter part 11 is self-adjusted so that the mean square of the error information signal values of errors between signals from the microphone 14 and output signals obtained from the detection part 17 becomes minimum. By setting the transfer function of the setting part 16 in one, the characteristic of the filter part 11 becomes inverse to that of the speaker 13, and the overall characteristic becomes flat.
Patent JP-H11266410-A (JP)
Title: Display device for identification display section for broadcast enterprise and display method of identification display section of broadcast enterprise
Inventor: KONO TETSUYA
IPC: H04N5/445
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a sense of safety to the user for its operation by displaying an identification display section of broadcast enterprises even in the case that data of any of broadcast contents are displayed. SOLUTION: The display device is provided with a display means having a screen 4A and with a control means that displays an identification display section of broadcast enterprises on the screen 4A of the display means even in the case of displaying any of data by displaying data of broadcast contents on the screen 4A of the display means when data of the broadcast contents supplied by means of a broadcast wave are received.
Patent JP-H09231515-A (JP)
Title: Production of protective film for thin film magnetic head
Inventor: KOMATSU AKIHIKO
IPC: G11B5/31
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To improve moisture resistance of a protective film which covers and protects an element part. SOLUTION: Two electrodes 32, 48 are disposed parallel to each other in a vacuum chamber 30. A wafer 36 having lots of elements formed by a film forming method is mounted on the electrode 32 which constitute a substrate electrode. An Al2 O3 target 34 is attached to the lower surface of the electrode 48 which constitutes a target electrode. The air in the vacuum chamber 30 is evacuated by a vacuum pump 38 and a process gas (Ar+H2 +O2 ) 46 is introduced from a gas inlet 50 into the vacuum chamber 30. High frequency voltage is applied from high frequency power supply 40, 42 to the two electrodes 32, 48 to produce Ar ions in the vacuum chamber 30. The Ar ions collide the target 34 to sputter Al2 O3 particles and deposit on the wafer 36 to form an Al2 O3 protective film 28 on the element part 14.
Patent JP-H0629940-A (JP)
Title: Radio repeater
Inventor: SUZUKI MASAHIRO
IPC: H04B7/15
Filed: 1992-03-24
Abstract: PURPOSE:To provide a relay station in which exchange processing between subordinate stations is attained even when a fault takes place in a line of a host relay station or between the relay station and a master station. CONSTITUTION:A line interruption detection circuit 31 of an exchange processing section 3 always monitors an outgoing signal S1 from a host station outputted from a host station side transmitter-receiver section 1 to detect occurrence of a fault in a radio line. A switch changeover control circuit 32 throws switches 33, 34 to the position of a contact (b) in response to a signal C1 to disconnect a line leading to a host station. A call detection circuit 36 detects call information from an incoming signal S2 from a subordinate station. A destination detection circuit 37 detects a destination number from the incoming signal S2. A subordinate station discrimination circuit 38 discriminates whether or not a detected destination number is that of a subordinate station. A channel allocation control circuit 35 allocates a radio channel depending on the result of discrimination. A main signal multiplexer circuit 40 uses an allocated channel and applies time division multiplexing to the main signal demultiplexed by a main signal demultiplexer circuit 39 and sends the result.
Patent JP-S62224081-A (JP)
Title: Insulated-gate semiconductor device and manufacture thereof
Inventor: YASUOKA HIDEKI
IPC: H01L29/788
Filed: 1986-03-26
Abstract: PURPOSE:To flatten the surface by using an Si3N4 mask through one-time photo- resist working in a memory cell for an MOS. CONSTITUTION:A field oxide film 2 is formed through selective oxidation by employing an Si3N4 mask 10, a section not oxidized is left as a poly Si gate 4a, and the Si3N4 mask 10 is removed. An oxide film 6 is shaped to the surface of the poly Si gate 4, a second poly Si film 7 is formed onto the whole surface, one part of the second poly Si film is left as a control gate 7a by anew using a mask 13 consisting of an Si3N4 film, and both side sections are oxidized to form an oxide film 14 in a field section. Contact holes 15 are bored to the field oxide film 14, Al films brought into ohmic-contact with source-drain are shaped, and source-drain electrodes 9 are formed through patterning. Accordingly, the surface can be flattened.
Patent JP-S63234177-A (JP)
Title: Controller
Inventor: SUZUKI KEIZO
IPC: G01S13/66
Filed: 1987-03-23
Abstract: PURPOSE:To improve the acquiring and tracking ability of a controller for a target at an electron disturbance and high-clutter atmosphere by controlling the passing band width of a received signal to a necessary irreducible value with the ratio of a target signal received by the controller to an unnecessary wave signal. CONSTITUTION:When the signal S is larger than a disturbing wave J and a clutter C in the signal to unnecessary wave ratio signal obtained by an S(signal)/J(disturbing wave) and S(signal)/C(clutter) ratio detecting circuit 25, modulated code length is made short and the spectrum spread quantity of a transmitted wave 9 is reduced to narrow down the width of a band where the received signal is passed. Further, when the signal S is smaller than the disturbing wave J and clutter C, the modulated code length is made long and the spectrum spread quantity of the transmitted wave 9 is increased to suppress an unnecessary wave. Thus, the band width of a band variable filter 30 which passes the received signal is controlled to the necessary irreducible value at all times and the spread degree is increased when the unnecessary wave increases to suppress the unnecessary wave and reduce the reception quantity of the unnecessary wave, thereby improving the acquiring and tracking ability of the controller M' for the target.
Patent JP-S55157768-A (JP)
Title: Magnetic latent image developing device
Inventor: YAMASHITA KEITAROU
IPC: G03G15/09
Filed: 1979-05-28
Abstract: PURPOSE:To convey the magnetic toners stably to the developing part without disturbing magnetic latent images by mounting a non-magnetic spacer to the portion of a non-magnetic sleeve opposing to a recording drum, fixing the non-magnetic sleeve and revolving the magnet rolls. CONSTITUTION:A non-magnetic spacer 8 is mounted to the portion of a non- magnetic sleeve 2 opposing to a recording drum 1. The non-magnetic sleeve 2 is fixed and magnet rolls 3, 4 are revolved. The magnet rolls consist of a magnet 3 having a plurality of magnetic poles extending in the axial direction of the non- magnetic sleeve 2 and a shaft 4. Magnetic toners 7 are attracted onto the non- magnetic sleeve 2 to form a magnetic brush, thence the magnetic latent images on the recording drum 1 are developed by the magnetic brush. Even if the magnetic force of the magnet roll is about 500 gauss required for stable conveying of the magnetic toners, the magnetic force in the developing part may be weakened to 10-500 gauss.
Patent JP-2000262048-A (JP)
Title: Switching regulator power unit
Inventor: MAESAKA MASAHARU
IPC: H02M3/155
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To contrive downsizing, price reduction and reliability enhancing of the device which can dissolve the errors in detection of input current in continuous operation mode with one piece of current transformer for the detection of input current detection. SOLUTION: This device is provided with a boosting chopper and a control circuit (power factor active filter circuit) 2 for improving the power factor. A current transformer CT is provided with a pair of primary windings Np1 and Np2 and a pair of secondary windings Ns1 and Ns2 in a single core 1, and causes the current flowing into a choke L for chopper at on and off states of an inverter element SW to flow alternately to the primary windings Np1 and Np2. An input current detecting circuit 3 causes a detection current to flow alternately into a current detection resistor R by the secondary voltage induced reversely in the secondary windings Ns1 and Ns2 in a pair of the current transformer CT, accompanying the turning on and off of the inverter element SW, and outputs a detection voltage proportional to the input current.
Patent JP-S52149123-A (JP)
Title: Color image forming method and apparatus
Inventor: TAKASHIMA YUUJI
IPC: G03G13/01
Filed: 1976-06-04
Abstract: PURPOSE: To produce an excellently reproduce color image through one exposure and one development in accordance with the electronic photography by using optically transmissive particles which contain a sublimate dye. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06258568-A (JP)
Title: Camera provided with servo af function
Inventor: UEDA TOSHIHARU
IPC: G03B7/16
Filed: 1993-03-03
Abstract: PURPOSE:To realize photographing in focus without missing photographing timing for a moving object by reducing a time lag concerning a stroboscope at the time of servo AF. CONSTITUTION:A strobe light emission level setting means 1 for setting a strobe light emission level in a discrimination means 1 comparing a photometry level obtained by a photometry means (AE device) 5 with the set strobe light emission level to a lower value than that in other AF mode in the case a servo AF mode is selected by an AF selection means 15 is provided, and, in the case where the servo AF mode is selected as the AF mode, the probability of the automatic charge and light emission of the stroboscope is lowered or the automatic charge and light emission are inhibited.
Patent JP-S59191890-A (JP)
Title: Regenerative structural body
Inventor: TADENUMA SHINICHI
IPC: F28D20/00
Filed: 1983-04-14
Abstract: PURPOSE:To effectively absorb the change in volume of regenerative material units and to prevent them from being destroyed, by adhering and fixing the neighboring regenerative material units by using flexible adhesive between them, in a regenerative structural body using for a storage tank with regenerative material built-in. CONSTITUTION:A continuum of regenerative material units 1 is composed by filling and sealing three kinds of regenerative material 3 of latent heat type respectively in the tubular outer films 2 of a regenerative material unit 1. A regenerator is assembled by arranging obtained three kinds of continuums of regenerative material units respectively in a tubular container 5 made of water cross-linked polyethylene. An adhesive of chlorinated polyethylene dissolved in toluene is used for adhering and fixing the units 1 themselves to each other and to the inner wall of a container 5 in a tubular container 5. The adhesive is coated by brushing.
Patent JP-S58181933-A (JP)
Inventor: TERAKURA MASAMITSU
IPC: E03D9/05
Filed: 1982-04-19
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-S59189270-A (JP)
Inventor: KURAMOTO MIKIYA
IPC: F25D23/12
Filed: 1983-04-13
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-S55158132-A (JP)
Title: Antimony-containing heat-resistant yellow iron oxide pigment and its manufacture
Inventor: SENDA JIHEI
IPC: C09C1/22
Filed: 1979-05-30
Abstract: PURPOSE:To obtain a heat-resistant yellow iron oxide pigment with an Fe-Sb type solid soln. or compound formed on the surface by coating the particle surfaces of yellow iron oxide with antimony-bloom followed by hydrothermal treatment. CONSTITUTION:Yellow iron oxide is dispersed in pure water, and sodium antimonate is added to the dispersion at 100 deg.C or below and agitated to obtain a yellow iron oxide pigment coated with antimony-bloom. By hydrothermally treating this pigment in an autoclave an Fe-Sb type solid soln. or compound is formed on the pigment surface to obtain a yellow iron oxide pigment having enhanced heat resistance. Yellow iron oxide may be added to an aqueous ferric salt soln. followed by addition of alkali, further addition of an Sb compound and hydrothermal treatment. By carrying out this hydrothermal treatment in the presence of silicic acid ions or stannic acid ions the treatable temp. is further raised, and the heat resistance of the pigment can further be improved by shorter-time treatment.
Patent JP-H07280081-A (JP)
Title: Oil pressure control device of automatic transmission
Inventor: AOYAMA KOICHI
IPC: F16H61/688
Filed: 1994-04-04
Abstract: PURPOSE:To more reduce shift shock being generated on the contray of intention of a driver by making variable a shift time in order to engage a clutch. CONSTITUTION:The pressure of discharged oil from an oil pump 1 is adjusted into line pressure PL by a pressure relief valve 2, and impressed on the IN side of an electromagnetic pressure relief valve 6. A control signal SC is computed based on the signals of throttle opening, vehicle speed, turbine rotating speed of an automatic transmission, and the like which are physical quantities continuously changing according to the operating condition of an internal combustion engine. By inputting this control signal SC to the electromagnetic pressure relief valve 6, the line pressure PL impressed on the IN side of the electromagnetic pressure relief valve 6 is directly adjusted into clutch oil pressure PC impressed on a clutch 7 from the OUT side of the electromagnetic pressure relief valve 6. Hereby, a variation time of the clutch oil pressure becomes variable, so as to reduce shift shock.
Patent JP-H06260827-A (JP)
Title: Antenna
Inventor: YANAGISAWA KAZUSUKE
IPC: H01Q1/10
Filed: 1993-03-02
Abstract: PURPOSE:To firmly fix a member whose antenna characteristic is stable in a state a rod is pulled out and functioning as an antenna when the rod is housed at the tip part of the rod. CONSTITUTION:The rod 18 consisting of a conductive material is arranged movably freely in an axial direction without connecting electrically to a barrel 12 consisting of the conductive material. A metallic disk 20 is fixed at the tip of the rod 18, and a metallic ring 22 ringed on the rod 18 without connecting electrically confronting with the metallic disk 20 via a dielectric material 24 is arranged at the tip of the rod 18. The metallic ring 22 is connected electrically to the barrel 12 by fitting elastically when the rod 18 is housed. The barrel 12 is grounded setting the inner part of the cylinder 12 of the rod 18 as a feed point.
Patent JP-2000270184-A (JP)
Title: Facsimile machine
Inventor: YOSHIDA TAKEHIRO
IPC: H04W28/22
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile machine that can prevent in advance frequency happening communication errors due to a mobile use in the case of radio communication. SOLUTION: A control circuit 20 controls operation for reception and transmission and controls a change in a transmission rate and in a frame size in an ECM(error correction mode) in response to information with respect to the possibility of a mobile use at radio communication. In the case of a reception mode to receive data sent from an opposite machine through radio communication, notification of the information with respect to the possibility of the mobile use that is a control parameter for data transmission by the opposite machine is processed in this control.  Furthermore, in the case of a transmission mode where the facsimile machine transmits data to the opposite facsimile terminal through radio communication, the facsimile machine receives the information with respect to the possibility of the mobile use informed of from the opposite facsimile machine and controls a transmission rate and a frame size in the case of ECM communication on the basis of the information with respect to the possibility of the mobile use.
Patent JP-H06255736-A (JP)
Title: Carrying and supplying device
Inventor: YOKOSAKI YASUHIRO
IPC: B65G47/38
Filed: 1993-03-02
Abstract: PURPOSE:To provide a carrying and supplying device, in which a material to be carried is packed softly and separated one by one for supply without a damage and a fall at a discharge position is reduced enough to discharge the material to be carried to the next process securely. CONSTITUTION:A chain 3, which can be moved in the carrying direction, is stretched between a pair of sprockets 1, 2, and one end of each push-up plate is fitted pivotally and freely to be oscillated in the direction crossing the chain carrying direction, and an endless belt 9 made of flexible rubber and having a length longer than the circumferential length of the chain is fitted to the push-up plates by rivets 8. A push-up lever 12 to be fitted to the push-up plate opposite to the pivotally fitting part is provided at a discharge position, and the belt 9 is deformed into the wave shape at a flat part of the chain 3, and a material A to be carried is placed on this deformed space. The push-up plate abuts on the push-up lever at a discharge position to form the belt 9 into a slider-shape in the direction crossing the carrying direction, and the slid material to be carried is received by a receiver 20 of a device for sorting by weight of the next process.