baber/WOPTO huggingface dataset:
Patent JP-2001023126-A (JP)
Title: Magnetic sensor and its manufacture
Inventor: HATTORI TAKAMICHI
IPC: G01R33/09
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To reduce the change in temperature dependent characteristic by covering side faces of two magnetoresistance element chips respectively electrically connected to a power supply electrode and a passive electrode in insertion parts of the two magnetoresistive element chips with a resin mold. SOLUTION: A first magnetoresistance element chip 11 and a second magnetoresistance element chip 12 are set to a chip set part of a substrate 1. An output wiring 24 is electrically connected to a first magnetic magnetoresistance element chip bump electrode 41 of the first magnetoresistance element chip 11, and a power source wiring 23 is electrically connected to a second chip bump electrode 42 of the chip. Then, a ground wiring 25 is electrically connected to a third magnetic magnetoresistance element chip bump electrode 43 of the second magnetoresistance element chip 12, and the output wiring 24 is electrically connected to the other chip bump electrode 44 of the chip. Finally, a resin is injected and molded into a resin insert hold part from side faces of the two magnetoresistance element chips 11 and 12.
Patent JP-H0531902-A (JP)
Title: Recording head and recording device
Inventor: HOSHI JUNICHI
IPC: H01L35/32
Filed: 1991-07-29
Abstract: PURPOSE:To provide a highly reliable, low cost recording device capable of preventing the temperature rise of a substrate during ink jet operation, ink qualitative deterioration and thermal crosstalk from occurring and making ink discharge stable. CONSTITUTION:An ink jet recording device has metals 14A, 14B which face an ink flow path 16 with an ink discharge orifice 13 for discharging liquid to form scattering liquid droplets and generate/absorb heat under the Peltier effect.
Patent JP-H0238582-A (JP)
Title: Electrical steel sheet with formed insulating coating film
Inventor: NOMURA SHINGO
IPC: C23C22/00
Filed: 1988-07-28
Abstract: PURPOSE:To produce an electrical steel sheet having superior electric insulating property, heat resistance, weldability, corrosion resistance and adhesion by incorporating a silane coupling agent into at least one of a silicate coating film and an upper coating film. CONSTITUTION:When an upper coating film contg. one or more kinds of compds. selected among chromic acid, phosphoric acid and salts of the acids is laminated on the surface of an electrical steel sheet with a silicate coating film in-between to form an insulating coating film, a silane coupling agent is incorporated into at least one of the silicate coating film and the upper coating film and one of the films is blended with org. resin. An electrical steel sheet having superior electric insulating property, heat resistance, weldability, corrosion resistance and adhesion can be produced.
Patent JP-S6166460-A (JP)
Title: Data terminal equipment
Inventor: MORITA YOSHIKAZU
IPC: H04M11/06
Filed: 1984-09-10
Abstract: PURPOSE:To eliminate the necessity of manual switching operation with simple constitution by so constituting that when a power source is cut off, a data terminal equipment is cut off automatically, and a telephone set and other instruments are connected to a telephone circuit. CONSTITUTION:When the power source of a data terminal equipment 1 is turned on, telephone circuits L1, L2 are connected to the body 2 of the data terminal equipment through a relay contact 10. When the power source is cut off, this is detected by a power source detecting circuit, and the relay contact 10 is closed to a fixed contact (b) side. Consequently, the body 2 of the data terminal equipment is cut off from telephone circuits L2, L2, and a telephone set and other instruments 3 are connected to telephone circuits L1, L2.
Patent JP-H0827320-A (JP)
Title: Crystalline polyolefin composition
Inventor: NAKAJIMA YOICHI
IPC: C08K5/13
Filed: 1994-07-20
Abstract: PURPOSE:To obtain a crystalline polyolefin compsn. which gives a molded item excellent in stiffness, stiffness under heating. and transparency. CONSTITUTION:This compsn. comprises 100 pts.wt. crystalline polyolefin and 0.001-1 pt.wt. 3-(2'-hydroxyphenyl)acrylic acid deriv. represented by the formula (wherein R1 to R6 are each H, halogen, hydroxyl, carboxyl, or a 1-8C hydrocarbon group).
Patent JP-H0634479-A (JP)
Title: Method and device for detecting gas leak from heat-treatment furnace for semiconductor
Inventor: SAKAI YUICHI
IPC: G06F19/00
Filed: 1992-07-16
Abstract: PURPOSE:To quickly and surely detect gas leak from the processing tube of a heat-treatment furnace for semiconductors with a simple constitution. CONSTITUTION:A gas pressure detector 17 detects the pressure of an exhaust gas from a processing tuber 11 and sends gas pressure information to a valve controller 18. The controller 18 adjusts the flow rate of a valve 19 by sending a control signal based on the gas pressure information. An arithmetic device 20 calculates a reference gas discharging amount and its deviation based on the control signal and, when the deviation is larger than a reference deviation, sends abnormality signals to an abnormality alarm 21, gas supplying device 15, and gas force-discharging device 22. The alarm 21 alarms the occurrence of abnormality and the device 15 stops the supply of a hydrogen gas, and then, the device 22 discharges the hydrogen gas from the tube 11.
Patent JP-S5978788-A (JP)
Title: Electron beam working method
Inventor: HAMADA KAZUNORI
IPC: C21D1/38
Filed: 1982-10-29
Abstract: PURPOSE:To reduce the stage for working by incorporating a condition in addition to the welding condition for work in the program of an electron beam working device which is controlled by a computer, and drawing a marking-off line and marking on the work in the stage of working. CONSTITUTION:An electron beam working device which is provided with a gun for generating an electron beam 1, a converging and deflecting coil for converging and deflecting the beam 1, a device for positioning and moving working members 3, 3' and the gun, and a computer for controlling overall these devices and performs welding and heat treatment of the members 3, 3' is prepared. The position of drawing a marking-off line 5 for working, marking for indicating article number, etc. sequence of drawing, and the condition for irradiating the electron beam are beforehand incorporated in the program of the computer in said device. The marking-off 5, marking, etc. are performed in the stage of working. The stage for working is thus reduced.
Patent JP-S5980730-A (JP)
Title: Method for recovering sensible heat from steel strip coil
Inventor: MURAHASHI TERUYOSHI
IPC: B21B45/00
Filed: 1982-10-29
Abstract: PURPOSE:To recover the sensible heat possessed by a steel strip of a high temp. in a utilizable form with a molten salt as a heat medium by putting the coil of a hot-rolled steel strip or the coil of a cold-rolled steel strip subjected to a heat treatment in a molten salt tank, putting the molten salt in the tank, and heating the same with the coil then circulating the salt between a heat exchanger and the tank. CONSTITUTION:A high temp. coil 3 of a hot-rolled steel strip or cold-rolled steel strip subjected to an annealing treatment is put into a molten salt tank 2 contg. a molten salt 1 consisting of KNO3, NaNO3, NaNO2 and the molten salt is heated by the sensible heat possessed by the coil 3 and is pumped 4 to a heat exchanger 5. The water 6 of the heat medium is heated by the exchanger 5 to steam 7 of a high temp. which is removed from the exchanger and is utilized. The molten salt cooled in the exchanger 5 returns to the tank 2 where the salt is again heated by the coil 3 and runs in the circulation route toward the exchanger 5. If the heat transmission pipe part 27 of the heat exchanger or a boiler is disposed in a molten salt bath 25, the need for the piping for circulating the molten salt is eliminated.
Patent JP-H0944734-A (JP)
Title: Change take-out device
Inventor: TAMAKI DAISUKE
IPC: G07F9/00
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a change take-out device which enables a customer to surely take out his change just in a single action. SOLUTION: A slant plate 6 is placed above a change take-out port O having an opening part 1 on its front face for taking out the change M, so that the change M can be collected inside an upper front wall 2 of the part 1, and a twisted coil spring 7 supports the front part of the plate 6 so as to freely turn it to its lower back side and also to press the plate 6 to the inner surface of the wall 2. Furthermore, a push plate 10 is provided under the plate 6 to turn this plate.
Patent JP-H1135159-A (JP)
Title: Powder unloader
Inventor: NOMI KENJI
IPC: B65G67/24
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To take out powder without inclining a container by pulling it out of a powder taking-out port by winding a powder taking-out sheet, guiding it downward to a winding roller while supporting and slidingly moving it from below, and housing the powder on the sheet in a receiving tank by scraping it off by a scraper. SOLUTION: A winding roller 12 is rotated, and a powder taking-out sheet (a sheet) 5 is pulled out of a powder taking-out port 3, and is guided downward by a guide roller 14. The sheet 5 is supported and slidingly moved from below by a support plate 16 up to the guide roller 14 from the powder taking-out port 3. A scraper 18 has an upper part the tip edge 32 having a width slightly wider than the sheet 5, and brings this into contact with a cylindrical surface of the guide roller 14, that is, the sheet 5, and scrapes off powder on the sheet 5 whose direction is changed downward. The dropped powder is housed in a receiving tank 20, and is sent outside after being gathered in the center of the receiving tank by a screw conveyor 42.
Patent JP-H1140812-A (JP)
Title: Manufacture of thin-film transistor
Inventor: SHIMOGAICHI YASUSHI
IPC: H01L21/336
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain a thin-film transistor for which the number of production processes is reduced and whose characteristic change is suppressed by a method, wherein a lightly doped region and a heavily doped region are formed, a channel protective film is then etched wholly and the island-shaped region of a polycrystalline silicon film is formed. SOLUTION: In an ion-doping process in which an N-type region 19 and an N<+> -type region 22 are formed on a polysilicon film 15 or in an activation process for ion-doped impurities by irradiating with a XeCl excimer laser, a channel protective film 18 which covers a channel part 20 in a TFT part 1, so as to prevent a contamination is etched wholly so as to be removed. After that, since an island is formed of the polysilicon film 15, there is not possibility that the threshold voltage VTH of a TFT in the TFT part 1 due to the channel protective film 8 contaminated with a metal or the like is changed, or that a source-to-drain leakage current is increased. In addition, an island is formed in the TFT part 1 by one-time photolithographic process, and the number of manufacturing processes of the TFT on a TFT-type active matrix array substrate can be reduced.
Patent JP-S6081955-A (JP)
Title: Display system of number of calling subscriber
Inventor: KAMIMURA TATSUJI
IPC: H04M3/42
Filed: 1983-10-11
Abstract: PURPOSE:To allow a called subscriber to confirm a calling subscriber before answering by displaying the calling subscriber number on a called-side telephone set when the subscriber of an automatic section party telephone set PBX is connected to the subscriber of another PBX by dialing. CONSTITUTION:The calling-side automatic private branch exchange PBXA and called-side automatic private branch exchange PBXB of a calling subscriber number display system are connected to a public station exchange CO through a trunk-line trunk COT and an extension subscriber circuit LC. A PB signal receiving circuit PBR and the trunk COT are connected mutually with the switch SW of the exchange PBXB, and the circuit PBR receives an incoming signal and an additional dial signal from a calling extension STAA. Then the trunk COT and a called subscriber extension STAB are connected together and number display control circuits IND and CONT connected to a CPU display the calling subscriber number on the called subscriber extension STAB, allowing the called subscriber to confirm the calling subscriber before answering.
Patent JP-H0852197-A (JP)
Title: Set of blood bags
Inventor: NAITO JIRO
IPC: A61J1/14
Filed: 1994-08-12
Abstract: PURPOSE:To provide a set of blood bags, which prevents white corpuscles from being mixed in concentrated red corpuscle liquid in a parent bag for collecting blood by connecting bags filled with red corpuscle preserved liquid to the parent bag for collecting blood using a connecting tube. CONSTITUTION:In a set 1 of blood bags, a first child bag 8 and a second child bag 6 is connected to a parent bag 4 for collecting blood, which is used to collect whole blood through a blood collecting needle 2 and a blood collecting tube 3. The child bag 6 and 8 are divided by a branched tube 7. A bag 10 including red corpuscle preserved liquid is connected to the parent bag 4 for collecting blood by a connecting tube 11. Each of a connecting tube 5 and 11 is provided with a stopper, called a bent bar, which is bent near the parent bag 4 for collecting blood to pass through. When reserved red corpuscle liquid is transferred into the parent bag 4 for collecting blood, the set 1 of blood bags is allowed to communicate with the child bag 6 and 8 by setting the connecting tube 11 not to pass through the connecting tube 5 polluted by buffy coat. Therefore, white corpuscles are not mixed.
Patent JP-H1017910-A (JP)
Title: Method for charging coke in blast furnace
Inventor: TAKAO MASAYOSHI
IPC: C21B5/00
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To stabilize the piling condition of coke at a furnace wall side by reducing the coke quantity at a firstly charge batch less than the coke quantity at a lastly charged batch, at the time of reducing the charging quantity of coke. SOLUTION: In a bell type blast furnace, at the time of increasing the ratio of O/C by reducing the charging quantity of coke, the charging quantity of coke is divided into two to charge the cokes. At this time, the coke quantity (1C) at the firstly charged batch is precedingly lowered so as to become 95-90% of the coke quantity (2C) at the lastly charged batch (1C)=ΔC×(2C), 0.90<=ΔC<=0.95. By this method, the coke piled condition at the furnace top is stabilized and the gas flow distribution in the furnace is stabilized. Therefore, the blast furnace operation stabilized at high level in a low fuel ratio can be kept.
Patent JP-S58113799-A (JP)
Inventor: HASEGAWA YUTAKA
IPC: G21F9/00
Filed: 1981-11-27
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-S5899497-A (JP)
Title: Novel oligosaccharide, its preparation, and agent for accelerating proliferation of bacterium belonging to bifidobacterium genus
Inventor: IDEIE SAKANORI
IPC: A61K31/702
Filed: 1981-11-27
Abstract: NEW MATERIAL:The oligosaccharide composed of o-beta-D-galactopyranosyl(1 4)- [o-beta-D-galactopyranosyl-(1 6)]-D-glucose of formula, having the following properties: molecular weight, 504; solubility, easily soluble in water, insoluble in acetone, alcohol, etc., hardly soluble in hydrated alcohol; color reaction, positive to aniline.phthalic acid reaction, negative to ninhydrin reaction; neutral; white. USE:Agent for accelerating the proliferation of bacteria belonging to Bifidobacterium genus. PROCESS:Lactose or a lactose-containing material is treated with beta-galactosidase to obtain a reaction mixture containing oligosaccharide, which is passed through a column packed with activated charcoal to effect the selective adsorption of more than three kinds of oligosaccharides. The adsorbed oligosaccharides are eluted and the aluate is made to react with beta-galactosidase and then post-treated in a manner same as the above to obtain the objective oligosaccharide.
Patent JP-H0475950-A (JP)
Title: Transport control device for photosensitive paper
Inventor: KISHI MOTOSHI
IPC: G03G15/00
Filed: 1990-07-16
Abstract: PURPOSE:To correctly position the paper feed position regardless of the change of the remainder of rolled photosensitive paper by providing photosensitive paper holding means holding or releasing the sheet-shaped photosensitive paper as required in transport means transporting the sheet-shaped photosensitive paper to a rotor. CONSTITUTION:A pressing means 13 presses sheet-shaped photosensitive paper 1 to a rotor 8 so that the sheet-shaped photosensitive paper 1 and the rotor 8 are integrally rotated. A position detecting means 14 detects the position of the tip of the sheet-shaped photosensitive paper 1 on the rotor 8. Photosensitive paper holding means 9, 10 hold or release the sheet-shaped photosensitive paper 1 as required in transport means 6a, 6b transporting the sheet-shaped photosensitive paper 1 to the rotor 8. The paper feed position can be correctly positioned.
Patent JP-2001019223-A (JP)
Title: Image forming device
Inventor: AGATA ATSUSHI
IPC: B65H29/70
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a tension to a sheet material at the generation time of the speed difference between a resist roller couple and image carrying body and also provide a minified and simplified device. SOLUTION: This device has an image carrying body 61, an image forming means having at least one process means acting to the image carrying body 61, a resist roller couple 60 for carrying the sheet material S with a prescribed timing against this image forming means and a guide plate 3 for guiding the sheet material between the image carrying body 61 and resist roller couple 60. This guide plate 3 can be moved to at least a first guide position nearly equall to the tangential line from the nip of the resist roller couple 60 to the image carrying body 61 and a second guide position, positioned to more upper or lower side than this first guide position, for bending the sheet material S, at the passing time of the sheet material S.
Patent JP-S61159103-A (JP)
Title: Detecting device for hole of plate type body
Inventor: IWAMOTO HIROHIKO
IPC: G01B11/245
Filed: 1984-09-10
Abstract: PURPOSE:To detect the hole of a plate type body speedily with high resolution while moving the plate type body, a light source, and a photodetecting element relatively at a high speed by providing a moving mechanism, the light source, the photodetecting element, etc. CONSTITUTION:A veneer 12 is mounted as the plate type body on the moving mechanism 10 and moves at a constant speed as shown by an arrow as the moving body 10 is driven to rotate. The light source 14 is fitted under the moving surface of the moving mechanism 10 and the reverse surface of the veneer 12 is irradiated with light having the uniform quantity of light to the overall width perpendicular to the moving direction. A holder 16 is fitted at the top surface side of the veneer 12 facing the light source 14. Then, optical fibers 18 are arrayed to the overall width perpendicular to the movement of the veneer 12 at intervals corresponding to the detection precision of a desired hole 12a and even a narrow hole 12a is detected. Further, photodetecting elements 20 are connected to the fibers 18 and the photodetecting elements 20 output an H electric signal when light from the light source 14 is incident through the optical fiber 18. The high light source 14 and photodetecting elements 20 are used as a detector for the veneer 12.
Patent JP-S6250734-A (JP)
Title: Liquid crystal cell
Inventor: NARITA KENICHI
IPC: G09F9/35
Filed: 1985-08-29
Abstract: PURPOSE:To obtain the titled cell enabling to a high speed response and having a memory effect by only orientating a molecule at surroundings of the display part of the substrate (an electric field controlling area of the liquid crystal). CONSTITUTION:The substrates 1, 1 comprise electrodes 2, 2 and oriented film 3, 3 respectively and interpose the ferroelectricitic liquid crystal 4 there-between. The substrates 1, 1 are prepared by coating a polyimide film on the glass plate having the transparent electrodes 2, 2 respectively and then by drying them followed by rubbing them at one direction. At this time, the display part of said substrate is masked so as not to be rubbed whereby the oriented film 3, 3 in which the oriented treatment are only effected at the surroundings of the display part of said substrate are obtd. Thus, the obtd. two sheets of the substrates 1, 1 are countered in such a way that the rubbing directions of the substrates are in an opposite direction each other. In this manner, as a force of holding a direction of a molecule in the display part of the substrate depends to the molecular force itself and the intermolecular force, the memory is displayed in the each directions of the molecule as it is, without returning to its original direction, even if the electric field is removed.
Patent JP-H06104384-A (JP)
Title: High-value resistance and its manufacture
Inventor: ROBAATO OO MIRAA
IPC: H01L21/822
Filed: 1992-07-17
Abstract: PURPOSE: To obtain an integrated circuit resistor which has a resistance value between 10 TΩ and 20 TΩ, and in which the resistance value hardly increases during passivation by forming a layer containg silicon and BF dopant and donor impurity dopant in contact with a region of the layer. CONSTITUTION: A layer 11 containing silicon is provided on a substrate 10, BF2 dopant 17 is present in the layer 11, and donor impurity dopant 15 is present in contact with a region of the layer 11. For example, low-resistance contact region 13 of a polysilicon film 11 is patterned, arsenic is injected, and subsequently BF2 17 is injected in over the entire surface. Next, a desirable shape of a resistor structure is patterned, a photoresist layer 20 is formed and the polysilicon film 11 is etched, and then a photoresist layer 20 is removed. Further, a non-doped SiO2 film 22 and a BPSG layer 23 are provided on the resistor structure, and the surface is planarized by heating and reflowing.
Patent JP-S5894261-A (JP)
Title: Facsimile device
Inventor: KOMATSU SHIGERU
IPC: H04N1/00
Filed: 1981-11-30
Abstract: PURPOSE:To print effective information, by providing a switching circuit connected to a switching controlling circuit, between a demodulating circuit, and an external storage device and a printing device, organically adding the external storage device and a display to a facsimile device, and eliminating useless printing of unnecessary information. CONSTITUTION:A receiving signal 1 is demodulated by a demodulating circuit 2, and is inputted to a terminal (a) of a switching circuit 3. Also, to a setting switch 4, modes of 2 bits of reception/nonreception and printing/storage are set in advance, and its set modes are inputted to a switching controlling circuit 5. By this controlling circuit 5, the circuit 3 is controlled by referring to a state of the switch 4, and whether a form-out signal 9 from a printing device 7 exists or not. Also, the printing device is connected to a terminal (b) of the circuit 3, and an external memory 8 and a CRT display 6 are connected to a terminal (c) and a terminal (d), respectively. Subsequently, the memory device 8 and the display 6 are added organically to a facsimile device, and only effective information is printed without executing useless printing of unnecessary information.