baber/WOPTO huggingface dataset:
Patent JP-H0776667-A (JP)
Title: Composition for fluororesin coating compound
Inventor: HIRASHIMA YOSHI
IPC: C09D133/04
Filed: 1993-09-08
Abstract: PURPOSE:To obtain the composition having excellent stain resistance and weathering resistance, capable of maintaining excellent appearance even in a long-term outdoor use, comprising a specific fluorine-based copolymer and a specific (meth) acrylic ester-based copolymer. CONSTITUTION:This composition is obtained by blending (A) 100 pts.wt. of a fluorine-based copolymer obtained by copolymerizing (i) one or more fluorine- containing monomers of chlorotrifluoroethylene, tetrafluoroethylene and vinylidene fluoride, (ii) a vinyl-based compound copolymerizable with the component (i) and (iii) a hydroxyl group-containing ethylenic unsaturated bonding compound as essential components with (B) 0.1-100 pts.wt. of a (meth)acrylic ester-based copolymer prepared by copolymerizable (iv) a (meth)acrylic ester, the component (iii) and (v) an ethylenic unsaturated bonding compound containing an ethylene oxide structural unit at the side chain as essential components.
Patent JP-S60115249-A (JP)
Title: Mounting method of integrated circuit element
Inventor: HARADA MASAYUKI
IPC: H05K3/36
Filed: 1983-11-28
Abstract: PURPOSE:To attain a thin structure and to enable easy replacement of LSI, by contact-bonding the end portion of a flexible printed board with an LSI chip mounted thereon and the terminal portion of a main printed board so as to obtain an electric connection. CONSTITUTION:An LSI chip 7 is mounted on a flexible printed board 8. The other end of a conductor member 8a forms a folded portion at the end 8c of the flexible printed board 8 and is contact-bonded to a terminal portion 10 provided on a main printed board 9 whereon other main electric circuit components are arranged. Then, said end of the conductor member is fixed by a presser bar 11 and connected electrically to the terminal portion 10. By loosening the presser bar 11, the LSI chip 7 can be removed together with the flexible printed board 8, and thus easy replacement by a flexible printed board fixed with an LSI chip to be substituted is enabled.
Patent JP-H0669835-A (JP)
Title: Residual echo suppressing system for echo canceler
Inventor: SASADA TAISUKE
IPC: H04B3/20
Filed: 1992-08-24
Abstract: PURPOSE:To suppress residual echo without giving any sense of incongruity such as cutting a background noise by providing the filter of frequency level characteristics for suppressing the high frequency component of a residual echo signal and a switching means for controlling the insertion of the filter. CONSTITUTION:A filter 6 is provided with the prescribed frequency level characteristic. This characteristic attenuates a high frequency caring the residual echo for the sense of hearing and generally passes the background noise of much low frequency as it is. By using such a filter 6, the background echo can be suppressed for hearing, and communication without any sense of incongruity is enabled without cutting the background noise of a communicating party. Further, in the case of insertion and ejection of filter 6, the calculated results of level calculators 8 and 9 are compared by a comparator 10 and when the level of a received signal is relatively higher than the level of a transmitted signal, the residual signal is judged. Then, the connection of a switcher 7 is controlled so as to insert the filter 6.
Patent JP-H0776615-A (JP)
Title: Ultraviolet rays-curable resin composition and method for molding the same
Inventor: NISHII KOTA
IPC: C08G59/20
Filed: 1993-09-08
Abstract: PURPOSE:To provide the UV rays-curable resin composition comprising an epoxy resin material, a specific curing agent, and a filler, excellent in strength and impact resistance, and suitable for the housings of telephones, personal computers, etc. CONSTITUTION:This UV rays-curable resin composition comprises (A) an epoxy resin material such as a bisphenol A type or alicyclic liquid epoxy resin, (B) a curing agent comprising a ring-opening polymerization type photoreaction initiator, e.g. an onium salt such as a diazonium cation, and (C) a filler containing a reinforcing material comprising fibers. The composition should preferably be injected into molding molds 1, 2, and subsequently irradiated with UV rays to form the cured molded product.
Patent JP-H0757049-A (JP)
Title: Character recognition device
Inventor: KOJIMA KEIJI
IPC: G06K9/62
Filed: 1993-08-17
Abstract: PURPOSE:To provide the character recognition device which can easily confirm and correct a recognition result. CONSTITUTION:A central arithmetic processing unit 22 judges respective areas such as a character area, a table area, and a photograph area from image information stored in an image memory 12 and determines their read order. Then the degrees of conviction of the areas and their read order are judged from various information on numerals used to determine the areas and their read order, ranks obtained by performing a threshold processing for the numerals, etc. According to the degrees of conviction, area frames and the color of a read order display arrow or luminance, etc., are varied and displayed. A user corrects a misrecognition place with the mouse, keyboard, etc., of an input device 16.
Patent JP-S62110023-A (JP)
Inventor: MAACHIN BII FUERUBURUGU
IPC: F16C33/56
Filed: 1986-09-24
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-H0779459-A (JP)
Title: Selective call receiver
Inventor: NAKAJIMA HIDEKI
IPC: H04W88/02
Filed: 1993-09-09
Abstract: PURPOSE:To provide a selective calling receiver in which forgotten message confirmation for a message not confirmed yet is prevented and quick contact to a message sender is attained. CONSTITUTION:A detection means 61 in a control circuit 6 discriminates whether or not the number of unconfirmed messages is a specified number or over. When the number of unconfirmed messages is specified number or over, a notice start request is set. On the other hand, a notice means 62 discriminates whether or not the notice start request is sent from the detection means 61 and when the notice start request is sent, after a notice operation time is set, the means 62 drives any of a speaker 10, a light emitting circuit 12 or a vibration circuit 13 designated in advance for the set period to report the presence of unconfirmed message.
Patent JP-2001049701-A (JP)
Title: Rainwater collecting device
Inventor: KATO SUSUMU
IPC: E03B3/03
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To enable piping of a rainwater collecting device at an inconspicuous place of a building, to prevent an adverse effect on the building at the time of water leakage and to easily perform a repair work and maintenance by extending a horizontally pulling pipe communicated from leader on a foundation of the building. SOLUTION: A leader 16 is connected to communicate with an eaves gutter 15 and a horizontally pulling pipe 17 communicated from a lower end of the leader 16 is connected to communicate with a storing tank buried on the ground surface G via a water collecting pipe 18. The horizontally pulling pipe 17 is made an elliptical shape long in the vertical direction of a building in cross section, secure volume, reducing the overhang from the building, is arranged on a lower side of an upper end 14a of a foundation 14 and holds a plurality of portions of the extending direction by a gutter hanger 20. Rainwater is collected from the erected gutter 16, the horizontally pulling pipe 17 and the water collecting pipe 18 to the storing tank along inclination of the eaves gutter 15.  Because the horizontally pulling pipe 17 is located on a lower side of an upper end 14a of the foundation 14, piping is made possible at a comparatively inconspicuous position. Also when water leakage is generated from the horizontally pulling pipe 17, water drops down to the ground surface G and an adverse effect on the building can be prevented.
Patent JP-S6379957-A (JP)
Title: Ion source
Inventor: SASAMURA YOSHITAKA
IPC: C23C14/22
Filed: 1986-09-22
Abstract: PURPOSE:To simply clean plural electrodes for extracting ion beams without detaching an ion source by moving the electrodes having many small holes in a plane perpendicular to the direction in which the ion beams are extracted with an electrode moving device. CONSTITUTION:Gas G is introduced into an arc chamber 2 provided with a magnet 8 for confining plasma from the gas introducing hole 4, plasma is generated with a filament 6 and ion beams 20 are extracted from the plasma with an extracting electrode system consisting of an acceleration electrode 12, a deceleration electrode 13 and an earthing electrode 14 each having many small holes all over. An electrode moving device 24 or 26 is fitted to at least one electrode in the electrode system 10 so that the electrode can be moved in the directions of arrows A or B in a plane perpendicular to the direction in which the ion beams 20 are extracted. Thus, deposits on the electrodes 12-14 are sputtered with ion beams 20 to clean the electrodes.
Patent JP-H11124364-A (JP)
Title: Production of alkenyl-substituted pyridines
Inventor: YAMAMOTO MICHIO
IPC: C07D213/16
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an alkenyl-substituted pyridines. SOLUTION: This method for producing an alkenyl substituted pyridines comprises carrying out alkenylation of alkylpyridines having hydrogen atom at the α-position of a side chain with a conjugated diene by using a solid base obtained by heating and treating a metal oxide selected from an alumina, an alkaline earth metal oxide and hydrotalcite with an alkali compound, an alkali metal, or an alkali compound and a hydrogenated alkaline metal in an inert gas atmosphere within a temperature range of 100-700 deg.C as a catalyst.
Patent JP-H0670728-A (JP)
Title: Antifungal food container
Inventor: MATSUI TAKASHI
IPC: B65B55/00
Filed: 1992-08-24
Abstract: PURPOSE:To obtain a food container having assured antifungal effect for a long period of time by incorporating an antifungal agent in a synthetic resin film or sheet making up a container and by providing the inner bottom of the container with unevennesses. CONSTITUTION:A container is made up from an antifungal agent 1-incorporated synthetic resin film or sheet 2 and the inner bottom 4 of the container is provided with embossed or wavelike unevennesses 3. Thus, breeding of fungi on the back surface of foods put on the container can be prevented. The antifungal agent can be obtained by including an isothiocyanic ester in a cyclodextrin.
Patent JP-S6282889-A (JP)
Title: Transmission equipment for still image
Inventor: TAKEI MASAHIRO
IPC: H04N7/00
Filed: 1985-10-08
Abstract: PURPOSE:To attain optimum imaging prevented from the saturation of a high light level at the time of imaging on the receiving side by inserting a signal corresponding to the maximum level in a still image in front of the still image signal. CONSTITUTION:A graphic signal including a white level period is sent from the transmission side. The signal is inputted from a terminal 17 and guided into a synchronizing pulse extracting circuit 18 and a gain setting circuit 19. The output of the circuit 19 is inputted to a white level detecting circuit 20 and an exposure driving circuit 21. The circuit 20 detects a level A in the white level period, and if a video signal level in the successively inputted image period is 8-bit quantization, sets up the gain of the circuit 19 so that the level becomes the maximum level 255. The obtained video signal is inputted to the circuit 21 and the quantity of exposure is found out as an analog value. The quantity of exposure is finally applied to an exposure element 22 to expose a photosensitive surface. The synchronizing pulse with a period T extracted from the circuit 18 is compared with a pulse corresponding to a rotational phase by a phase comparator 25 and the compared output controls a motor driving circuit 26 and makes a photosensitive drum motor 23 synchronize with a system synchronizing pulse.
Patent JP-S59114925-A (JP)
Title: Detecting circuit of input and output fault
Inventor: SHINOZUKA TAKASHI
IPC: H03L7/095
Filed: 1982-12-20
Abstract: PURPOSE:To constitute the titled circuit by logic elements and to miniaturize the circuit by providing a differentiating circuit which differentiates the changing point of the input signal of a phase locked oscillation circuit to obtain the 1st output and then differentiates the output signal of said oscillation circuit to obtain the 2nd output, respectively, and detecting the coincidence and discordance between the 1st and 2nd outputs. CONSTITUTION:A phase locked oscillation circuit PLO1 is provided with a phase comparator 2, loop filter 3 and a voltage controlled oscillator 4. An input signal IN is applied to the comparator 2 and to a differentiating circuit 16. The changing point of the signal IN is differentiated by a delay circuit 21 and an AND circuit 22 to deliver the 1st signal (e). While the changing point of the output signal of the osillator 4 is differentiated by a delay circuit 23 and an AND circuit 24 of the circuit 16 to deliver the 2nd signal (f). The coincidence and dissidence between the signals (e) and (f) are detected by an asynchronism detecting circuit 5. Then an asynchronism detecting output (b) is outputted when no coincidence is detected between both signals, and only logic elements are used to constitute a circuit for miniaturization.
Patent JP-H0653546-A (JP)
Title: Semiconductor active element
Inventor: MURAKAMI SEIICHI
IPC: H01S5/026
Filed: 1992-07-31
Abstract: PURPOSE:To obtain a semiconductor active element in which optical output can be monitored easily by providing two identical or similar pumping regions and two absorbing regions. CONSTITUTION:An n-GaAs buffer layer, an n-A GaAs clad layer, an active layer 2, a P-AlGaAs optical guide layer, a P-AlGaAs clad layer 11, and a P- GaAs cap layer are grown sequentially on an n-GaAs semiconductor substrate 1 thus forming a ridge waveguide. An SiNx insulation layer is then formed through photoetching except the central part of the ridge and a P-ohmic electrode 12 is formed at a part where the SiNx insulation layer is not formed while extending from the light emitting edge toward the interior. The wafer is then polished and an n-ohmic electrode 13 is formed and alloyed thus forming contact metals on the opposite faces of the element. Consequently, an element of 500nm is cleaved into pumping regions 3, 4 and an absorbing region of 250nm and chipped, and monitoring of optical output can be facilitated by applying antireflection films 7, 8 on the opposite cleaved faces normal to a stripe.
Patent JP-H0888705-A (JP)
Title: Composite image input/output device
Inventor: KANAZAWA TOSHIYA
IPC: H04N1/00
Filed: 1994-09-20
Abstract: PURPOSE: To allow the user to easily identify the border of outputs of image of each series even when a single paper discharge mechanism discharging a recording material is adopted by applying prescribed image processing to image data and printing out the data. CONSTITUTION: A controller section 211 discriminates the output form and 7 size to be designated with respect to a series of image data reflected by the effect of each processing function and received sequentially to a printer section to be identical to those of data stored in an internal memory and outputted just before. When they are discriminated to be identical, a recording material whose output form for a series of the image data discharged just before differs from that of the image output data and whose size is the same as that for a series of the image data discharged just before is supplied from a different recording material accommodation section.  Furthermore, the controller section 211 applies address processing to a series of image data expanded in the internal memory of a CPU so as to rotate the data in a prescribed direction and prints out the resulting data to the printer section.
Patent JP-S6469752-A (JP)
Title: Air-fuel ratio learning controller for internal combustion engine
Inventor: TOMIZAWA NAOMI
IPC: F02D43/00
Filed: 1987-09-10
Abstract: PURPOSE:To improve the idle stability by carrying out the air-fuel ratio learning independently in opening and closing of a bypass passage which makes a detour around a throttle valve and separately using two learned correction values, in the constitution in which said bypass passage is opening/closing-controlled according to the increase/ decrease of the load outside an engine. CONSTITUTION:An opening/closing means A which opening/closing-controls a bypass passage which makes a detour around a throttle valve in an intake passage according to the increase/decrease of the load outside an engine is installed, and when the bypass passage is opened, the fundamental fuel injection quantity set by a setting means C is corrected towards increase by an increased quantity correcting means B. In this case, the correction value for correcting the fundamental fuel injection quantity which is corrected towards increase is learned and set on the basis of the air-fuel ratio deviation by the second learned correction value setting means E. When the bypass is closed, the correction quantity for correcting the fundamental fuel injection quantity is learned and set according to the air-fuel ratio deviation by the first learned correction quantity setting means D. Then, the fuel injection quantity is set by correcting the fundamental fuel injection quantity according to each correction quantity.
Patent JP-H10145739-A (JP)
Title: Video and/or audio decompression and/or compression device sharing memory
Inventor: OWEN JEFFERSON
IPC: H04N19/00
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To enable both a video and/or audio decompression and/or compression device and a 1st device to share a memory by performing the arbitration between two devices when these devices share a single arbiter and request the accesses to the memory. SOLUTION: An electronic system 40 includes a 1st device 42 which is connected to a memory 50 and a decoder/encoder 80 which is also connected to the memory 50. The decoder/encoder 80 shares the memory 50 with the device 42. When the decoder/encoder 80 operates in real time, a decoder 44 and an encoder 46 need no exclusive memories of their own to enable the decoder/ encoder 80 to share the memory 50 with the device 42 and also to access the memory 50 via a fast bus 70 having the band width of at least the band width threshold. Thus, the decoder/encoder 80 can operate in real time.
Patent JP-H06186817-A (JP)
Title: Image forming device
Inventor: KATO TETSUO
IPC: G03G15/00
Filed: 1993-09-10
Abstract: PURPOSE:To obtain a copied image having the small difference of image density between a central part and both end parts in a reading direction when reducing copying is performed by electrostatically charging the surface of an image carrier with electrostatic charging amount 10 accordance with an image forming magnification. CONSTITUTION:Copying magnification is inputted through the copying magnification input key (zoom key) 16b of a control panel 16. In the case the inputted copying magnification is in <100%, a CPU (main controller) 80 reads out data previously stored in a ROM 84. According to the data, output from the bias circuit 82b of an output circuit for electrostatic charging 82 is controlled so that grid voltage impressed on the grid electrode 22b of an electrostatic charging device 22 may be desired one. In such a case, output from the bias circuit 82b is controlled so that the absolute value of the grid voltage may be larger as the copying magnification becomes smaller than 100%. Consequently the surface potential of a photosensitive drum is increased as the copying magnification becomes smaller.
Patent JP-2001053234-A (JP)
Title: Semiconductor device
Inventor: NINOMIYA MASAYA
IPC: H01L21/822
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To reduce noises in a desired band without adding a complicate circuit by forming the first system circuit operated in a band of the first frequency or less and the second system circuit operated in a band of the second frequency or less lower than the first frequency to a semiconductor substrate. SOLUTION: In the first system circuit 1, one or a plurality of gate circuits G1 are connected between a circuit at the (n) stage and a circuit at the (n+1) stage. In the second system circuit 2, on the other hand, one or a plurality of gate circuits G are connected between a circuit at the (m) stage and a circtut at the (m+1) stage. When the clock of frequency f1 used in the first system circuit 1 is induced to the second system circuit 2 operated in a band of frequency f2 lower than frequency f1 and noises are generated, the noises can be reduced when a band exceeding frequency f2 is cut in the second system circuit 2.
Patent JP-H04108803-A (JP)
Title: Agent for preventing deposition of polymer scale and method for preventing deposition thereof
Inventor: UENO SUSUMU
IPC: C08F2/00
Filed: 1990-08-28
Abstract: PURPOSE:To provide the subject preventing agent containing a natural naphthoquinone pigment and a PVA having a specific saponification degree, capable of effectively preventing the deposition of polymer scale in the polymerization of a vinyl chloride monomer, causing little discoloration of produced polymer and giving a molded article having little fish-eye. CONSTITUTION:The objective preventing agent contains (A) a natural naphthoquinone pigment (preferably shikonin or naphthazarin) and (B) a PVA having a saponification degree of 70-95mol%, preferably 78-90mol%. The agent is applied to the inner wall surface of a polymerizer.
Patent JP-2001049046-A (JP)
Title: Vulcanizing agent for rubber and rubber composition containing the same
Inventor: MARUYAMA TSUKASA
IPC: C08K5/36
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To easily obtain a polysulfide polymer which prohibits scorching in vulcanization and improves thermal stability of a vulcanized rubber by reacting a polysulfide polymer bearing a terminal thiol group with a specific compound to block the terminal thiol group and subsequently adding a specific amount of sulfur to the main chain of the polymer. SOLUTION: The vulcanizing agent for a rubber is obtained by reacting a polysulfide polymer bearing a terminal thiol group represented by the formula (wherein Y is an optionally heteroatom-containing alkylene group; (n) is an integer of 1-100; and (x) is 1.5-3) with an unsaturated alicyclic compound, an electron-withdrawing group-containing unsaturated hydrocarbon compound or an epoxy compound bearing an optionally heteroatom-containing 4C or higher hydrocarbyl group to block the terminal thiol group and subsequently adding sulfur to the main chain of the polysulfide polymer. The average number of sulfur bonded in the recurring unit in the polysulfide polymer is more than 2 and not more than 6. As the unsaturated alicyclic compound, dicyclopentadiene is preferable in particular.
Patent JP-S61116386-A (JP)
Inventor: OKA YASUKATSU
IPC: G06F3/14
Filed: 1984-10-26
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-H1071595-A (JP)
Title: Cutting method for prepreg and cutting device for prepreg using the method
Inventor: ABE NOBORU
IPC: B26D5/26
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To eliminate any cut powder from being produced in cutting by moving a heater synchronized with a cutting timing signal of a cutter and a carrying speed, heating a part corresponding to a cutting position of a prepreg being carried, remelting resin varnish, and cutting the remelted part. SOLUTION: An arithmetic device 7 operates a feeding speed of a pinch roll, namely, a carrier speed of a prepreg by pulse output P2 of an encoder 3 and the diameter of the pinch roll 2. It also calculates the next cutting position by inputting a cutting completion signal P1 of a cutter 4, feeds a drive output P3 to a servomotor 6, and moves the heater 5. The heater and the prepreg 1 are thus synchronizedly moved, the prearranged cutting position of the prepreg is heated by high-temperature heating and remelted. When the prearranged cutting position heated by the heater reaches the cutting position, it is cut by the rotary cutter 4.