baber/WOPTO huggingface dataset:
Patent JP-2001044577-A (JP)
Title: Circuit board
Inventor: TERANO KATSUNORI
IPC: H05K1/09
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board which is superior in heat cycle resistance and partial radiating property. SOLUTION: This circuit board is provided with an aluminum nitride board, in which a metallic circuit is formed on one surface thereof and a metallic heat-radiating plate on the other surface thereof and satisfies the conditions: (1) the aluminum nitride board is 1 to 5 mm in thickness (2) the metallic circuit and metallic heat-radiating plate are made of aluminum or an aluminum alloy (3) the metallic circuit and metallic heat-radiating plate are formed by etching the joined body of a metallic plate and an aluminum nitride board (4) the difference in creeping distance between the metallic circuit and metallic heat-radiating plate is 1 mm or smaller (zero included) at every section and (5) the side surface of the metallic circuit and metallic heat-radiating plate has no projecting part, whose apex angle is an accute angle less than 90 degrees and whose height exceeds 30 μm.
Patent JP-S60155975-A (JP)
Inventor: YUUJIN EE DEBUIDOSON
IPC: C07K16/00
Filed: 1984-10-11
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-S60105011-A (JP)
Title: Numerical controller
Inventor: FUJIMOTO AKIHIKO
IPC: G05B19/4062
Filed: 1983-11-14
Abstract: PURPOSE:To attain the program continuation and to increase the application range of the program by producing an interruption request signal when a drive current reaches its limit level and executing a prescribed control program after the working of a machine is stopped in response to said request signal. CONSTITUTION:A limit current arrival signal 50A is supplied to a control part 2 from a detection means 50 of a drive part 5 when the load of a drive motor 7 increases suddenly during execution of a normal program. The part 2 produces an interruption processing request signal 20A according to the signal 50A, and the signal 20A is supplied to an interruption processing means 20. In this case, a processing program designation signal 20B is delivered from the means 20. Thus the part 2 clears a shift command which is under preparation after the stop of a machine in response to the signal 20B and controls the part 5 according to an optional control program having the next shift command. Thus the motor 7 is driven.
Patent JP-S58116469-A (JP)
Title: Alpha-substituted methyleneamino-epsilon-caprolactam and its preparation
Inventor: SATOU HARUYO
IPC: C07D223/12
Filed: 1981-12-28
Abstract: NEW MATERIAL:The epsilon-caprolactam derivative of formulaI(R is H, lower alkyl or phenyl; phi is phenyl). EXAMPLE:alpha-Phenylmethyleneamino-epsilon-caprolactam. USE:Pharmaceuticals, agricultural chemicals, their intermediates, and intermediate of a dissolving agent (optically active alpha-mono-alkylamino-epsilon-caprolactam). PROCESS:The compound of formulaIcan be prepared by reacting alpha-amino-epsilon- caprolactam with the aromatic compound of formula II in the presence of a solvent such as benzene, toluene, etc. at 30-150 deg.C, preferably 50-110 deg.C. The compound of formulaI can be converted to a dissolving agent (alpha-monoalkylamino-epsilon-caprolactam) by alkylation followed by hydrolysis in the presence of an acid.
Patent JP-H1062743-A (JP)
Title: Liquid crystal display device and driving circuit therefor
Inventor: KIYONO KENICHI
IPC: G02F1/133
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a liquid display device and a driving circuit therefor permitting to remove crosstalk (an after-image extending from a line displayed) from screen. SOLUTION: V1 is applied to a common electrode selected during a positive frame period, while it is applied to a segment electrode in which ON is written, during a negative frame period. V2 is applied, during the positive frame period, to a segment electrode in which ON is written, and is supplied to the selected common electrode during the negative frame period. V3 is applied, during the negative frame period, to a segment electrode in which OFF is written. V4 is applied, during the positive frame period, to a segment electrode in which OFF is written. V5 is applied to an unselected common electrode during the positive frame period. V6 is applied to an unselected electrode during the negative frame period. Then, it is possible to remove crosstalk from a screen by adjusting a variable resister Rx for the voltages to be V1-V6>V6-V3 or V1-V6<V6-V3.
Patent JP-H1142740-A (JP)
Title: Decorative sheet for capturing formaldehyde, and its production
Inventor: KATO OSAMU
IPC: B32B27/18
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet capturing formaldehyde diffused from a base material to reduce the diffusion amt. of formaldehyde diffused into air to reduce the amt. of formaldehyde in air and capable of efficiently arranging a formaldehyde capturing layer. SOLUTION: This decorative sheet 10 consists of a base material sheet 12, a printing layer 14 on a base material sheet 12 and a transparent or translucent top coat layer 16 on the printing layer. The top coat layer 16 is composed of an aq. resin material containing a formaldehyde capturing agent. Formaldehyde capturing layers 18a, 18b, 18c composed of the aq. resin material containing the formaldehyde capturing agent are arranged under the base material sheet 12, the printing layer 14 and the top coat layer 16.
Patent JP-S58112753-A (JP)
Title: Ink jet recorder
Inventor: NOZU TOSHIHITO
IPC: B41J2/045
Filed: 1981-12-26
Abstract: PURPOSE:To remove air bubbles and a solid matter outside a nozzle high-efficiently and a simply, by a method wherein, in case a mechanical vibration is applied to ink in the nozzle and a pressure chamber at a non-recording time, a nozzle surface including a point of a nozzle is covered with liquid. CONSTITUTION:In case no ink drop is jetted through a nozzle 5 and a jet direction or a jet speed is abnormal, through, firstly, application of a poessure to an ink storage chamber 7, ink is caused to flow into a print head 1 to forcibly discharge ink through the nozzle 5. After an overflowing ink is held in space between a nozzle face 11 and an opposing face 15 once, it falls along the opposing face 15, but ink is always present in a small space formed between the nozzle face 11 and the opposing face 15, and no air is present in front of the nozzle 5. At a point of time when air is shut off, a pulse is applied to a piezo- electric element 13 from a pulse generator 14, and through vibration of a flexible wall 12, air bubbles and a solid matter in a pressure chamber 3 and the nozzle 5 are caused to flow out togetherwith ink.
Patent JP-S59104832-A (JP)
Title: Digital semiconductor integrated circuit device
Inventor: MIZUNO AKIRA
IPC: H03K19/086
Filed: 1982-12-08
Abstract: PURPOSE:To attain the coincidence in pulse width of clock signals by switching a differential transistor at a point where an affirmative output signal level and a negative output signal level intersect, in an integrated circuit device comprising an ECL or a CML. CONSTITUTION:The trailing edge of an affirmative output signal phi' and a negative output signal reverse phi' from an ECL circuit 1 receiving an external clock signal phi is slow, but since the leading and the trailing edge of the signals phi' and reverse phi'' are changed similarly at a phase opposite to each other, a phase difference is produced between the two signals. But the signals phi' and reverse phi'' are inputted to differential circuit 2', 3', then differential transistors Q6, Q7 are switched at points t2, t3 where the levels of both signals phi' and reverse phi'' intersect. Thus, the pulse width of the clock signals phi1 and phi2 is made equal.
Patent JP-H08102459-A (JP)
Title: Cleaning treatment equipment and its control method
Inventor: IWAMA TATSUYUKI
IPC: B08B3/04
Filed: 1995-07-31
Abstract: PURPOSE: To relieve wafers during treatment when troubles of a treating tank are generated, by constituting each conveying equipment so as to enable carrying out objects to be treated during treatment to rinsing tanks in the downstream, according to a signal from abnormality sensors. CONSTITUTION: When the abnormality of a chemical liquid tank is detected by various kinds of sensors installed in the chemical liquid tank, an abnormality processing system is set to execute automatic carry-out operation. Wafers in a treating tank are automatically carried out by wafer conveying equipment 140a-n and transferred from chemical liquid tanks 202a-n in which troubles are generated to primary rinsing tanks 203a-n or secondary rinsing tanks 204a-n . Hence the relief of a lot during treatment is realized. Since the lot during treatment can be automatically carried out to the rinsing tanks in the downstream, the damage of wafers cauused by troubles can be restrained to a minimum.
Patent JP-2000049964-A (JP)
Title: Communication karaoke terminal and communication karaoke system
Inventor: KOCHIYAMA SATOSHI
IPC: H04M11/08
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To realize continuous playing of a karaoke music to the utmost even in the case that reception of music data is failed in the communication karaoke terminal that receives music data in response to a request of the user from a distribution center via a radio channel and playing a karaoke music based on the music data. SOLUTION: A control section of the communication karaoke terminal executes reception processing in parallel with karaoke playing. In the case that it is discriminated that reception of music data is failed (S140: YES), a video control section displays a prescribed message on a display section even on the way of karaoke playing (S150) and the failed reception is informed of the user. When the user instructs re-reception (S160: YES), the re-distribution of the music data failed in the reception is requested (S170) and the music data are again received (S130) to complete reception of the music data till the end of karaoke playing.
Patent JP-H0378206-A (JP)
Title: Composition for manufacturing resistor
Inventor: NISHII JUICHI
IPC: H01C7/00
Filed: 1989-08-22
Abstract: PURPOSE:To improve withstand voltage characteristics by using metallic boride, zirconium oxide and titanium dioxide or barium titanate as a conductor component. CONSTITUTION:An amount of zirconium oxide exceeds 5 mole % of glass frit and does not exceed 40 mole % and mole ratio to metallic boride is made 4 to 0.4. The amount of titanium dioxide or barium titanate is made 0.5 to 5wt.% to a total amount of metallic boride, zirconium oxide and glass frit. Use of such a composition for a resistor leads to good withstand voltage characteristics which enables burning in a non-oxide atmosphere.
Patent JP-H1036162-A (JP)
Title: Gypsum-based composition
Inventor: SASAGE TAKEAKI
IPC: C04B28/14
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a gypsum-based composition, remarkably improved in operating efficiency at the time of separating thereof from a trowel and troweling the composition and having sagging resistance without deteriorating water retaining properties. SOLUTION: This gypsum-based composition comprises a gypsum, a nonionic water-soluble cellulose ether having 100-10,000mPa.s viscosity of its 2% aqueous solution and a hydropropylated starch having 0.5-30wt.% hydroxypropylation degree and/or a gum or its modified substance. The content of the nonionic water-soluble cellulosic ether is 0.01-3 pts.wt. based on 100 pts.wt. gypsum and the content of the hydroxyopropylated starch having 0.5-30wt.% hydroxypropylation degree and/or gum or its modified substance is 1-50wt.% based on the nonionic water-soluble cellulosic ether.
Patent JP-H0963626-A (JP)
Title: Cooling water pipeline for fuel cell power generating apparatus
Inventor: HARADA TAKASHI
IPC: H01M8/24
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a cooling water pipeline which is not damaged by pressure and has electrically insulated structure to be used safely all the time even if the pipeline is used for a pressurized fuel cell power generating apparatus. SOLUTION: A cooling water pipeline is composed by joining a metal pipe 3 provided with a PTFE lining 1 in the inner face to a metal pipe 13 by joining a connecting flange 11 and a connecting flange 12 with bolts 15 and then joining the resultant pipe to a metal pipe 7 by joining a connecting flange 2 and a connecting flange 6 with insulated bolts 8 in a manner in which an insulated gasket 5 is sandwiched between them and an insulated washer 10 and an insulated pipe 9 are built in. In this case, a gas communicating pipe 18 is connected air-tightly with a bent hole 17 to discharge steam accumulated in a gap between the metal pipe 3 and the PTFE lining 1 and the other end of the gas communicating pipe 18 is joined to a pressure adjusting means 30, so that the outer pressure applied to the PTFE lining 1 can be adjusted.
Patent JP-2000045653-A (JP)
Title: Lower frame structure for opening frame
Inventor: TAKEUCHI ISAO
IPC: E06B7/14
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To prevent easy judgement by visual observation from an indoor side that a drain port provided on a lower guide rail for supporting a screen is open to an outdoor side. SOLUTION: On a vertical lower guide rail 14 for supporting the lower of a screen, a mounting lower frame 11a horizontally extending to the indoor side is integrally formed of aluminum shaping material. In the lower guide rail 14, a drain port 14a for draining dewing water on the mounting lower frame 11a to the outdoor side is formed by protruding a cut rising member 14b using a cutout formed in part of the lower guide rail to the outdoor side to cover an opening on the outdoor side of the drain port 14a.
Patent JP-S6192857-A (JP)
Inventor: AOYANAGI MITSUYOSHI
IPC: B32B15/08
Filed: 1984-10-12
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-H0873547-A (JP)
Title: Propylene block copolymer, its production and its composition
Inventor: WATANABE KAZUYUKI
IPC: C08F4/659
Filed: 1994-09-08
Abstract: PURPOSE: To obtain a propylene block copolymer excellent in rigidity, impact resistance, heat resistance and surface hardness. CONSTITUTION: This copolymer is one comprising 50-97wt.% propylene homopolymer (A) having the following properties (i) to (iv): (i) the content of a xylenol inextractibles at 25 deg.C is 99.0wt.% or above, (ii) the isotactic pentad fraction is 98.0% or above, (iii) the average isotactic chain length is 500 or above, and (iv) the total content of fractions with an average isotactic chain length of 800 or above obtained by the column fractionation method is 10wt.% or above and 50-3wt.% (the total of the components is 100wt.%) copolymer (B) comprising propylene, ethylene and/or a 4-12C α-olefin and having a propylene content of 20-80mol, provided that the sum of (A) and (B) is 100wt.%.
Patent JP-H0962178-A (JP)
Title: Simulated fire generation device
Inventor: KUSUSE TADASHI
IPC: G09B9/00
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a fire generator and to provide a simulated fire generation device capable of simulating actual fire better. SOLUTION: This simulated fire generation device is provided with a floor 2 with lattice on which a simulated fixture like furniture 1, etc., can be installed, a fire generating furnace 12 with an ignition machine 10 arranged under the floor 2 to generate a fire, a receptacle box 7 which is arranged on the side of the fire generating furnace 12 and receives fire extinguishing liquid or fire extinguishing agent. In the receptacle box 7, sensors 8 are provided to detect a quantity of the fire extinguishing liquid or agent. This device is also provided with a merging hood 11 to cover the fire generating furnace 7, a control panel 9 to receive signals of the sensors 8, and a control valve 6 which receives a command from the control panel 9 and controls a fuel quantity supplied to the fire generating furnace 12.  In the fire generation furnace 12, a porous partition 14 is arranged so as to burn the fuel on a plane.
Patent JP-H0532071-A (JP)
Title: Decorating film for in-mold automatic decoration
Inventor: OKUNO SHIRO
IPC: B41M5/40
Filed: 1991-07-30
Abstract: PURPOSE:To obtain a decorating film for in-mold automatic decoration which can be effectively softened by heating at a low temperature for short time. CONSTITUTION:A polybutyleneterephthalate film of 38mum thickness is used as a base film 1, and a pattern layer 2 consisting of polyurethane resin is provided locally thereon. Then, an adhesive layer 5 in which carbon black of 2mum particle size has been dispersed in acrylic resin as a heat absorbing agent by a rate of 40% is formed thereon to obtain a decorating film for in-mold automatic decoration.
Patent JP-H0963887-A (JP)
Title: Coaxial capacitor
Inventor: SHIMAZAKI YUKO
IPC: H01G4/35
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To protect the core part against damaging using a simple protective cap. SOLUTION: The coaxial capacitor 2 penetrates a case 1 and fixed in place and a core 3 is connected, on the inside thereof, with an internal signal line 5 and, on the outside thereof, with an external signal line 4. A protective cap 7 is applied to the case 1 for the coaxial capacitor 2. The protective cap 7 is made of an electric insulating material, e.g. plastic, and fitted over the part of the coaxial capacitor 2 projecting outward from the case 1. The protective cap 7 is provided with a slit 8 for passing the external signal line 4 connected with the core 3 and a through hole 9 for the core 3.
Patent JP-H0496036-A (JP)
Title: Information read-out device for film with magnetic storage part
Inventor: MATSUYAMA SHINICHI
IPC: G11B15/087
Filed: 1990-08-14
Abstract: PURPOSE:To surely read out information by reversely feeding a film to a position where the information is started to be read out by a feeding means first and reading out the information of an identical part again next when it is decided that the information is not properly read out. CONSTITUTION:The film 3 is fed so that magnetic recording tracks 5 and 6 on the film 3 are traced by a magnetic head 1. Then, a light emitting diode 17 and a phototransistor 18 are arranged at a position where a perforation 4 is passed through and the starting position where the information is read out and written is detected. When it is decided that recorded data cannot be read, short-circuit between both terminals of a motor for feeding 24 is executed and the feeding of the film is stopped. Next, the film is rewound by turning on transistors 26 and 27 and reversely rotating the motor 24. When it is detected that the film is returned to the starting position of the read-out, the motor 24 is braked and the rewinding of the film is stopped. Thereafter, the feeding (winding) is started again and the recorded data is read out again.
Patent JP-H0496864-A (JP)
Title: Document processing device
Inventor: TAKAHASHI TSUTOMU
IPC: G06F7/22
Filed: 1990-08-14
Abstract: PURPOSE:To sort data in accordance with character strings and numerical values at a high speed by discriminating the classification of a set tab and sorting data based on character codes in the case of the tab for character arrangement and handling numeric strings as numerical value data to sort data in the case of the tab for numerical value arrangement. CONSTITUTION:A document processing device consists of a first tab setting means which sets the tab for arrangement of a character string data group, a second tab setting means which sets the tab for digit arrangement of a numerical value data group, a tab classification holding means which holds the classification of the set tab, a discriminating means which discriminates the classification of the tab with respect to the data group to which rearrangement conforming to a prescribed rule is indicated based on contents of this holding means, a first rearranging means which rearranges the data group in accordance with data codes in the case of the discrimination result indicating that the tab is set to the data group by the first tab setting means, and a second rearranging means which handles the data group as a numerical value data group to rearrange it in accordance with numerical values in the case of the discrimination result indicating that the tab is set to the data group by the second tab setting means.
Patent JP-H0959770-A (JP)
Title: Target for sputtering and its production
Inventor: MASUDA KAORU
IPC: H01L21/203
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a producing method capable of diffusedly joining a target stock and a backing plate at a low temp. in an easy way and to produce a new target thereby. SOLUTION: A thin film 4 consisting essentially of aluminum is formed on either one of the face of a target stock 1 to be joined to a backing plate 2 or the face of the backing plate 2 to be joined to the target stock 1, and a thin film 3 consisting essentially of titanium is formed on the other. Next, these are press fixed under heating to form a diffusion layer in which titanium and aluminum are diffusedly reacted. Thus, the reaction joined layer consisting essentially of titanium and aluminum can be obtd. without depending on the kinds of the target stock or backing plate stock. In the case either the target stock or backing plate stock is the one consisting essentially of titanium or aluminum, the thin film is formed only on the mating stock.
Patent JP-2000027187-A (JP)
Title: Vegetation net
Inventor: WAKUTA TOSHITAKA
IPC: A01G1/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To shorten lengths of both right and left directions of each of storage sections to make it possible to speedily carry out storing work of an artificial soil dressing bag to each of the storage sections and, at the same time, to enable the reduction of labor therefor. SOLUTION: A double net having a specific width is connected with a horizontal joint section 7 extending to the horizontal direction at a specific pitch in the vertical direction. The horizontal center section of the double net is connected with a vertical joint section 8 extending to the vertical direction, the horizontal center section is closed with the horizontal joint section 7 and vertical joint section 8, and the horizontal outward end forms the opened storage section 6 at a specific pitch in the vertical direction.
Patent JP-H1166568-A (JP)
Title: Disc drive apparatus
Inventor: SETO HIDEKAZU
IPC: G11B7/08
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To accurately adjust a deviation from the right angle of a skew angle between a signal surface of an optical disc and an optical axis of a laser light, especially a skew angle in the radial direction in a disc drive device which advances in the higher density of a storage medium and a higher speed of the rotating speed. SOLUTION: A slide guide part 33 which slidably supports a carriage 35 carrying an optical pickup mechanism 21 and a skew base 17 where a guide shaft 34 is arranged are slidably supported on a chassis with a shaft, which is orthogonal to the guide shaft 34 while being parallel with the surface of an optical disc, as rotating shaft and a thread motor 49 and a deceleration mechanism 50 are arranged on the chassis for a thread mechanism 23 to move the carriage in the axial direction of the glide shaft.
Patent JP-S58108228-A (JP)
Inventor: HANSUUYOAHIMU GURAPENCHIN
IPC: C08G73/10
Filed: 1982-12-09
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。