baber/WOPTO huggingface dataset:
Patent JP-H04103746-A (JP)
Title: Manufacture of high formability aluminum and aluminum alloy sheet for heat exchanger
Inventor: NISHIMURA TOMOHIRO
IPC: B21B3/00
Filed: 1990-08-23
Abstract: PURPOSE:To improve the formability such as press formability corrugating workability and reflaring workability in an alloy sheet, at the time of manufacturing an Al sheet by securing hot coil to a thick one and suitably smoothening the surface of product stock. CONSTITUTION:At the time of manufacturing thin aluminum and aluminum alloy for a heat exchanger, as for the one having >=3.4mm hot coil thickness (to be thick) obtd. by hot rolling, the roughness (Ra) of the surface of the thin sheet is regulated to 0.05 t 0.20mum by cold rolling using a rolling roll in which surface roughness is regulated. The reason why its reflaring workability is improved by securing the hot coil to a thick one and reducing the surface roughness of the stock is considered that, in accordance with the increase of the working ratio at the time of the cold rolling, high ductility can be secured and a notch effect caused by the ruggedness of the surface is not produced. Particularly, in the case of severe working such as reflaring for a fin made of a thin sheet and in which the tip part of a collar is locally subjected to 200 to 300% stretching, the above effect is high.
Patent JP-H0564222-A (JP)
Title: Auto white balance device
Inventor: YAMAMOTO YASUTOSHI
IPC: H04N9/64
Filed: 1991-09-02
Abstract: PURPOSE:To make it possible to reduce the influence of a chromatic color with a low brightness level. CONSTITUTION:This device is composed of a memory 20 outputting a stored signal level in accordance with the level of a first video signal, multipliers 21, 22 multiplying the output signal of the memory by a second video signal, comparators 23, 24 outputting a control signal only when the levels of the output signals of the multipliers are in specific ranges, selection means 25, 26 selecting the output signals of the multipliers by the output signal of the comparators, integrators 27, 28 integrating the output signals of the selection means and an amplification adjuster 29 adjusting the amplification ratio of white balance, and is capable of reducing the influence of a chromatic color with a low brightness value if the contents of the memory is decided so that weighting may become weak for a signal with a low brightness value and the amplification rate is adjusted in accordance with the output signals of the integrators, and adjusting white balance more accurately.
Patent JP-H0386702-A (JP)
Title: Production of powdery polymer of excellent powder property
Inventor: SUZUKI FUMIO
IPC: C08F6/18
Filed: 1989-08-30
Abstract: PURPOSE:To obtain a powdery polymer of a uniform particle size and excellent blocking resistance by adding a specified amount of a silicone oil to a latex of an elastic component. containing polymer produced by emulsion polymerization and treating the mixture by a specified process. CONSTITUTION:A latex of a polymer (e.g. styrene/butadiene copolymer) containing at least 20wt.% elastic component (e.g. butadiene) is produced by emulsion polymerization. 0.01-1 pt.wt., per 100 pts.wt. this polymer, silicone oil is added to a latex of the polymer or a polymer slurry obtained by coagulating the latex. To this polymer slurry, is added 15-150 pts.wt., per 100 pts.wt. polymer in the slurry, organic liquid which can not dissolve the polymer but can wet it, and the resulting mixture is mixed under agitation. This slurry is heated to evaporate off the organic liquid and to solidify the polymer particles. In this way, a powdery polymer of excellent powder properties can be obtained.
Patent JP-H0888885-A (JP)
Title: Remote control method and system therefor
Inventor: TOGASHI KAZUYUKI
IPC: B60R25/10
Filed: 1994-09-16
Abstract: PURPOSE: To improve security by preventing arming from being released even if a remote control signal is copied. CONSTITUTION: A remote control unit generates a cyclic code from a cyclic code generator 3b when a key is operated, adds the cyclic code or the code according to the cyclic code as secret codes to the command codes according to an operation key and transmits the command codes. An equipment to be controlled (security device) 10 generates a cyclic code from a cyclic code generator 20e, decodes the cyclic code from the secret code in a reception signal and compares the cyclic code on the side of a remote control unit and the cyclic code generated on the side of the equipment to be controlled when a signal is received from the remote control unit. When the codes are matched, the operation according to the command code transmitted from the remote control unit is executed. When the codes do not match, the operation according to the command code is not executed.
Patent JP-S6280394-A (JP)
Inventor: SEKIGUCHI TAKESHI
IPC: G03B17/56
Filed: 1985-10-04
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-H0388256-A (JP)
Title: Fluorescent lamp
Inventor: YUASA KUNIO
IPC: H01J61/33
Filed: 1989-08-30
Abstract: PURPOSE:To prevent snaking of a positive column for stabilization of flux of light thereof by forming the cross section shape of the bending part in a flat shape while making the maximum diameter of the flat shape longer than the minimum diameter of the flat cross section of a straight part. CONSTITUTION:Cross sections of the straight parts 11a, 12a of respective straight bulbs 11, 12 are formed, for instance, in a flat shape of an elliptic shape, while a discharge path to be passed through by a positive column is formed on the axis of the center of gravity Oa of the flat cross section. On the other hand, a cross section of a connection part 13 is formed, for instance, almost in a fan shape and a long diameter l0 10 is longer set up than a short diameter (s) of the cross section shape of the straight parts 11a, 12a. In this case, electron density of the positive column passed through the respective straight parts 11a, 12a is not heightened at the connection part 13 so that snaking is reduced. In this way, generation provability on snaking is lowered so as to stabilize discharge.
Patent JP-S61100239-A (JP)
Inventor: YOSHIDA MASANORI
IPC: A61B17/12
Filed: 1984-10-22
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-H1169379-A (JP)
Title: Digital balance modulation device and digital balance modulation method
Inventor: KOBAYASHI HIROMI
IPC: H04N9/80
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an efficient digital balance modulation device with a small circuit scale. SOLUTION: A coefficient obtained by correcting the level conversion coefficient of a color difference signal in a CCIR 601 system and an NTSC system against a value obtained by sampling a sub-carrier following the NTSC system by 13.5 MHz is stored in the respective palettes of a coefficient table 53. The number of palettes is decided by a rate between 13.5 MHz and 3.58 MHz. When the rate is approximated to 132:35, the number of palettes becomes 33. Two coefficients shifted by 1/4 period are outputted from the coefficient table 53. The coefficient of the sub-carrier shifted by 1/4 period, which is required for orthogonal two phase modulation is supplied to a first multiplication circuit 54 and a second multiplication circuit 55.
Patent JP-H1154425-A (JP)
Title: Position detector and manufacture of semiconductor element using the same
Inventor: CHITOKU KOICHI
IPC: H01L21/027
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent the mixture of unnecessary light in the signal light detected by means of a light receiving means, by making the distance of a luminous flux from the object-side principal point of a lens system resulting from an alignment mark longer than the distance to the alignment mark from the object side principal point of the lens system, and providing a light shielding plate with an opening having a specific size. SOLUTION: Diffracted light having the information on the relative positional deviation between a mask 7 and a wafer 8 on a virtual light condensing surface 23 is at a distance (DX)×4 from an object-side principal point H of a light receiving lens 15. In addition, an image of a physical optical element 10 on a wafer 8 at a distance (Da)×3 from the principal point H of the lens 15 is formed on an image forming surface (Q1) 25 in an enlarged or reduced state through the lens 15. When the longitudinal and transversal sizes of the element 10 are set at 100 μm, the size of the image of the element 10 on the image forming surfaces 25 become 300 μm by 300 μm. When the size of the image become 300 μm by 300 μm, a light shielding plate 16 with an opening having longitudinal and transversal sizes of 300 μm is provided at the position of the image 25.
Patent JP-2001049584-A (JP)
Title: Coloring agent for developing pattern on thermoplastic resin molded article
Inventor: ISHIHARA SHINICHIRO
IPC: D06P5/00
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain a coloring agent to be added to a molded thermoplastic resin article to develop a color in the form of a pattern by forming a spherical or elliptical organic particle free from coloring treatment or colored with a dye or an organic and/or inorganic pigments. SOLUTION: The objective coloring agent for developing a pattern on a molded thermoplastic resin article is composed of at least one kind of particle group, preferably 2-4 kinds of the particle groups, consisting of a porous or hollow organic particle composed of a spherical or elliptical regenerated cellulose (or its composite material) free from coloring treatment or colored with a dye or an organic and/or inorganic pigment and having an average particle diameter of 50-5,000 μm, preferably 100-1,000 μm. The ratio of the particles having particle diameter falling in the range of the average particle diameter ±5% is >=75% of the total particles.
Patent JP-S6379706-A (JP)
Title: Burner of reformer for fuel cell
Inventor: YOSHIDA TAKEO
IPC: H01M8/06
Filed: 1986-09-22
Abstract: PURPOSE:To shorten the time required to extinguish a fire when liq. fuel is burned by a wick combustion system, by forming a combustion part with combustion tubes contg. a wick and by connecting a compressing mechanism for forcing back liq. fuel to the feed side to the combustion tubes. CONSTITUTION:Plural fuel feeding nozzles 2 are fitted to the outside of a circular fuel evaporator 1 and mixed liq. fuel consisting of methanol and water is fed from the nozzles 2. A burner 3 is placed under the evaporator 1 and the liq. fuel is gasified by heating with the burner 3. Plural reaction tubes 4 are connected to the top of the evaporator 1 and packed with a catalyst to form catalyst beds 5. Liq. fuel is burned in combustion tubes 13 by a wick combustion system, so the suitability of the liq. fuel to initial firing is improved as compared with other combustion system. Since the liq. fuel is forcedly fed to to wicks 14 in the tubes 13 with a fuel feeding pump 11, the feed of the liq. fuel can be freely controlled and energy for combustion (quantity of heat) can be regulated.
Patent JP-H09179773-A (JP)
Title: Memory accessing method, memory control device, communication equipment, and image forming device
Inventor: OSAKI HAJIME
IPC: G06F12/00
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To speed up access response time, to simplify the control of respective processors and to reduce queuing time for each processor as much as possible in the case of accessing one memory from plural processors. SOLUTION: In a memory accessing method for accessing one memory from a main processor MP and plural sub-processors SP1 to SP3, access right allowing access to the memory is applied to specific sub-processors out of the plural sub-processors SP1 to SP3 independently of the existence of access requests from the specified sub-processors to the memory and only the specific sub-processors to which the access right is applied out of the plural sub- processors SP1 to SP3 can access the memory. When the main processor MP tries to access the memory, the access of the sub-processors is interrupted and the main processor MP is allowed to access the memory.
Patent JP-S59110899-A (JP)
Title: Fan
Inventor: OZEKI KENICHI
IPC: F04D29/54
Filed: 1982-12-17
Abstract: PURPOSE:In a fan having an axial impeller, to achieve proper flow and high static pressure with simple structure by providing a wind guide board having diameter smaller than outer diameter of impeller at the delivery side of axial impeller. CONSTITUTION:A fan such as a ventilation fan having an axial impeller 7 is fixed with a motor 6 approximately in the center of motor fixing frame 5 in a body frame 1 then an axial impeller 7 is directly coupled to is rotary shaft through a spin nut 8. The axial impeller 7 is made by extending plural sheets of impeller chips 10 around an approximately tubular boss section 9. Furthermore a tubular fitting section 12 is provided in the central portion and an approximately conical inclined face 13 enlarging gradually from front end section rearwardly is provided to constitute a wind guide board 11 where the outer diameter C is smaller than that D of entire axial impeller 7. Said wind guide board 11 is fitted in the outercircumferential face of motor 6 and arranged at the rear side (side B) of said impeller 7.
Patent JP-2000058547-A (JP)
Title: Semiconductor device
Inventor: YOSHIE TORU
IPC: H01L21/3205
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To efficiently inspect a wiring layer of a semiconductor device where a dummy part is provided at a wiring layer which is covered with an insulating layer, through the insulating layer. SOLUTION: The device 10 comprises an insulating layer 15 for filling a wiring part 12 so that the part 12 formed in protruding form on a semiconductor substrate 11' is covered, and a protruding dummy part 13 filling the insulating layer 15 so that a surface is flattened when the surface of the insulating layer 15 is polished chemically/mechanically. Here, the dummy part 13 is provided with a top-view form discriminable from the wiring part 12.
Patent JP-H0663385-A (JP)
Title: Method and device for quantitatively distributing granular material
Inventor: ATAKE MINORU
IPC: B01J4/02
Filed: 1992-08-21
Abstract: PURPOSE:To precisely and quantitatively distribute a granular material by using this device capable of optionally setting the discharge of the material. CONSTITUTION:A trough 1 having a cross-sectional shape to arrange granular materials 3 in a row and with the discharge end 1a slightly lowered, a vibrator 7 to minutely vibrate the trough 1, a granular material feed means 15 and a granular material receiving part 10 positioned directly below the discharge end 1a are provided. Further, a granular material counting sensor S1 between the discharge end and receiving part 10, a granular material sensor S2 to detect the presence or absence of the material at the specified position of the trough, a control means 14 to stop the vibrator 7 when the specified number of grains are counted by the sensor S1 and to operate the vibrator after the fixed number of grains are discharged and a control means 23 to operate the granular material feed means when the absence of the material at the specified position of the trough is detected by the sensor S2 are furnished to control the device.
Patent JP-H1064747-A (JP)
Title: Coil component and its manufacturing method
Inventor: KITAGAWA TOSHIO
IPC: H01F5/04
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a coil component wherein a wire terminal can be fixed on an electrode of a bobbin with excellent reliability, by only the thermal compression-bonding with a heater chip, and a manufacturing method of it. SOLUTION: In this coil component, a solder layer is formed on the outer peripheral surface of a core conductor, a wire wherein an insulating layer is formed on the outer peripheral surface of the solder layer is wound around a bobbin, and a terminal 20a of the wire is fixed on an electrode 15 arranged on the bobbin by thermal compression-bonding. The insulating layer is broken and the solder layer is fused by abutting a heated heater chip 30 against the terminal 20a, and the core conductor and the electrode 15 are intermetal-bonded by pressing the heater chip 30, so as to set fused solder 22' solid and to cover the periphery of the core conductor.
Patent JP-H0387917-A (JP)
Title: Magnetic tape controller
Inventor: MAHARA MINORU
IPC: G06F13/10
Filed: 1989-08-31
Abstract: PURPOSE:To shorten a data compressing/transferring time by compressing the data received from a host device, and starting the transfer of the compressed data to a magnetic tape device when the number of pieces of compressed data reaches an allowed level stored in a microprocessor. CONSTITUTION:A data compression circuit 16 compresses the data and an input address counter 13 issues an address to the data. Then the data is stored in a buffer. When a microprocessor 11 confirms the coincidence between the number of compressed data (allowable number) which are sent to the magnetic tape devices 3 and 4 and the number of compressed data stored in a buffer 19, the microprocessor 11 sends the compressed data to the devices 3 and 4 from the buffer 19. Thus the processing time is shortened when the data received from a host device 2 are compressed and sent to the devices 3 and 4.
Patent JP-H1053297-A (JP)
Title: Connector joint for drink container
Inventor: YAMADA HATSUO
IPC: B67D1/04
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To reliably connect a connector to a drink supply port of a container body and also prevent the connector from being dropped easily from the supply port. SOLUTION: The connector joint comprises a first metal jig 10 attached to a drink supply port 24 and a second metal jig 18 removably locked to the first metal jig 10. The first metal jig 10 is a plate member bent in an L-shape. A U-shaped notch 10b is formed at the center of a first bent piece 10a to be an attaching side to the drink supply port 24 and also equipped with a pair of locking protruding pieces 12 on an upper face. In addition, an engaging recessed groove 24b to be engaged with the first bent piece 10a is formed on a standing part 24a of the drink supply port 24. Further engaging holes 20 are formed on bent pieces 18a at both sides of the second metal jig 18. Therefore the engaging hole 18 of the second metal jig 18 with the connector 24 attached at the center is engaged with the locking protruding piece 12 and rotated, thereby attaching the connector 28 to the drink supply port 24.
Patent JP-H0388206-A (JP)
Title: Luminaire
Inventor: MURAMOTO MASAYOSHI
IPC: F21S6/00
Filed: 1989-08-31
Abstract: PURPOSE:To prevent a socket from being separated from the conductive unit of a bulb due to vibration so as to be employable without any generation of contact deficiency by connecting a lead wire to the socket smaller and lighter than a lamp, and freely disposing the socket in the lamp without being fixed in a luminaire unit. CONSTITUTION:A two-pin type bulb 15 is disposed in a reflector 19. A lead wire 14 is connected to a conductive unit through a socket 13, smaller and lighter than a lamp, not fixed but detachably inserted in a luminaire unit 11. Upon connection of the socket 13 to the lamp, the socket 13 can be moved together with the bulb 15. Therefore, the socket 13 can be prevented from being separated from the conductive unit of the bulb 15 due to vibration or the like of the luminaire, to be thus employable without any generation of contact deficiency.
Patent JP-S60117083-A (JP)
Inventor: WAKI SEIZABUROU
IPC: B22F3/15
Filed: 1983-11-29
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-H0650707-A (JP)
Title: Scanning tunnel electron microscope
Inventor: YAMAMOTO HIKARI
IPC: G01B7/34
Filed: 1992-07-30
Abstract: PURPOSE:To shorten measuring time over the entire area of an object to be measured by shifting a probe quickly to a position predicted based on a prediction data thereby decreasing the times of position control and shortening the measuring time at each measuring point. CONSTITUTION:Predictive data are determined through interpolation for a measuring point being newly set through measurement of a region 16. A data processing section 13 creates predictive data at each measuring point for determining a scanning route in the measurement of the region 16. The predictive data thus created is stored at a predictive data memory section 14 while furthermore provided, as a reference value, to a servo circuit 7. A probe 1 is initially shifted at a height predicted based on the predictive data. Consequently, the probe can be shifted closely to a target position in the measuring operation at each of a plurality of measuring points being set by the region 16. This constitution quickens measuring operation at each measuring point and shortens total measuring time.
Patent JP-H1163675-A (JP)
Title: Controller for heating apparatus
Inventor: NANBA MASAYUKI
IPC: F24H3/04
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To approach room temperature to set temperature by changing a relation between temperature and the amount of production of heat when there is a distinction between the room temperature that has been stabilized and the set temperature. SOLUTION: There are provided a room temperature detection part 10, a temperature set part 11, heat production amount calculation means 13 for setting the amount of production of heat, heat production amount stabilization detection means 17 for detecting that the amount of production of heat is stabilized within a predetermined range, and heat production amount alteration means 18 for shifting a set value of the heat production amount calculation means 13 by a predetermined amount with an output of the heat production amount stabilization detection means. Even when a heating load is changed, a relation between temperature and the amount of production of heat is altered every time, whereby highly accurate temperature control is achieved.
Patent JP-H10179696-A (JP)
Title: Product provided with sterilizer by means of antibacterial metal and peroxide
Inventor: IMAI SHIGEO
IPC: B01J23/50
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a product by which excellent antibacterial deodorizing, stain-proof effects and the like can be obtained by combining an antibacterial metal and a peroxide such as ozone water for a product to be used around water, while any single function thereof is unable to realize. SOLUTION: This product comprises a base material having antibacterial metal and a means 11 to supply a peroxide, and the peroxide generated by the means 11 to supply the peroxide is discharged to the base material surface 7 to be brought into contact with the antibacterial metal. The base material 7 having the antibacterial metal has antibacterial, deodorizing, stain-proofing effects and the like, and a peroxide such as ozone water brings about antibacterial, deodorizing, stain-proofing effects and the like by its own active oxygen species. Further, the antibacterial metal reacts with the peroxide to function as a pure catalyst and activates the generation of active oxygen species. By this, another effect such as antibacterial can be obtained. Still further, the antibacterial metal also has a photocatalyst function, by which activation of the active oxygen species can be aimed.