baber/WOPTO huggingface dataset:
Patent JP-H0546842-A (JP)
Title: Handling device for sheet paper or the like and inventory management method
Inventor: SUZUKI KATSUHIRO
IPC: G07D9/04
Filed: 1991-08-20
Abstract: PURPOSE:To decide the types and the number of sheet paper and the like even if obliqueness at the time of transportation is sharp and even if plural sheets are overlapped, to eliminate the re-distinguishment and counting of a rejecting ticket, to shorten time required for decision and to reduce the rejecting ticket whose type and whose number are not clear, especially the rejecting ticket occurring at the time of distinguishment/counting in the management of inventory. CONSTITUTION:An image reader and the like read 101 the pattern and the external form of sheet paper and the like. A distinguishment/counting part judges truth from the pattern 102, checks the presence or absence of overlap from thickness 104, extracts the graphics of individual sheet paper from the external form 105, obtains a size and the number of paper 106 and decides the types and the number of sheet paper 107. At the time of managing the inventory of securities such as cash, the distinguishment/counting part distinguishes and counts the securities. Since the truth of the securities being an object is checked, the type is decided by the size and the thickness of the securities.
Patent JP-H0547614-A (JP)
Title: Production of semiconductor device
Inventor: TANI SATORU
IPC: H01L21/02
Filed: 1991-08-20
Abstract: PURPOSE:To provide a method of processing a small diameter wafer whose diameter is smaller than the prescribed diameter by using a processing device which processes a wafer of the prescribed diameter. CONSTITUTION:A small diameter wafer 1 is placed on a wafer 2 of the prescribed diameter, an accumulating film 3 is provided from the periphery of the small diameter wafer 1 to the exposing plane of the wafer 2 of the prescribed diameter and a laminated wafer 4 which fixes the small diameter wafer 1 on the wafer 2 of the prescribed diameter by the accumulating film 3 is formed. The process of processing the laminated wafer 4 and a process of removing the accumulating film 3 to separate the small diameter wafer 1 from the wafer 2 of the prescribed diameter are provided. The accumulating film 3 is formed by accumulating the film 3 on the whole plane of the wafer 2 of the prescribed diameter on which the small diameter wafer is placed and removing the film 3 on the area other than the periphery of the small diameter wafer 1 by etching.
Patent JP-2000040833-A (JP)
Title: Production method of semiconductor device
Inventor: NORIMOTO MASAFUMI
IPC: H01L21/332
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To produce a large number of devices per wafer by improving a yield due to reduction of the dispersion of element characteristics, with no residual resist in concaves which are formed on the main side of a wafer at the time of forming a low resistibility layer, as well as by improving a response speed of the element and a surge resistance by reducing the thickness of a high resistibility layer in the case of producing a semiconductor device with the use of thick wafers. SOLUTION: A plurality of first small concaves 11 are formed on one main side of a first-conductive type high-resistibility silicon wafer 10, and a plurality of second small concaves 12, which face with the first small concaves 11 each other, are formed individually on the other side of the silicon wafer 10. Thus, second-conductive type low resistibility layers 13 are formed are formed by diffusion of impurities from the main side areas comprising the small concaves 11 and 12. At that time, the peripheral walls 11a and 12a of the small concaves 11 and 12 are inclined at the angle of θ against the main sides, individually. In this case, the angle θ is to be set at 30 deg.<=θ<=70 deg., preferably at 54.74 deg..
Patent JP-H0877881-A (JP)
Title: Slide switch
Inventor: HIGUCHI NOBUYASU
IPC: H01H25/00
Filed: 1994-08-31
Abstract: PURPOSE: To prevent a slide switch from being carelessly switched even if pressing force and impact are applied to an operation knob. CONSTITUTION: A leaf spring-shaped connecting part 22 is arranged in a slide part 16 placed on a base 11, and projections 23 and 24 are arranged at prescribed intervals on the tip. When a mode is switched, an operation knob is pushed, and the slide part 16 is slidden in either longitudinal or lateral direction in a drawing. Then, the projections 23 and 24 come into contact with one side of contact points 12A and B, 13A and B, 14A and B and 15A and B respectively making a pair, and the paired contact points are electrically continued with each other. Therefore, the mode can be switched.
Patent JP-S58107740-A (JP)
Title: Multiplex transmission system
Inventor: FUJIMURA NORIAKI
IPC: H04J13/00
Filed: 1981-12-22
Abstract: PURPOSE:To attain efficient data transmission, by transmitting scrambled data and not scrambled data through multiplex and discriminating a channel through  judgment on whether or not the data is scrambled. CONSTITUTION:In starting communication between a transmission side and a reception side, since data from a transmission end (a) scrambling all marks and data of all marks from a transmission end (b) are supplied, the multiplexer 2 supplies the two types of data to an MODEM3 alternately. A distributing section 5 distributes the data without recognizing the transmission channel of data supplied in this case. A detection section 7 has a circuit detecting whether or not the two supplied data are consecutive data of all marks, and when the condition that both the data are consecutive data of all marks in a prescribed period is not obtained, the circuit outputs a pulse to the section 5 to switch the phase of distribution. Further, the data are assigned to a descrambler 6 at the distributing section 5 for normal communication.
Patent JP-S6364909-A (JP)
Title: Production of silicon thin plate for solar cell
Inventor: OZEKI AKIYA
IPC: C01B33/021
Filed: 1986-09-05
Abstract: PURPOSE:To directly obtain the titled thin plate from a molten state in good yield, by melting polycrystalline silicon fed above a water-cooled copper hearth with an electron gun, feeding the molten silicon into the hearth, sticking the molten silicon onto a water-cooled rotating drum and winding up the resultant silicon strip. CONSTITUTION:Polycrystalline silicon 1 in the form of a rod, etc., is horizontally fed onto a water-cooled copper hearth 2 in a device for producing the titled thin plate provided in a vacuum vessel at a constant speed and the tip part thereof is placed above the hearth 2 and melted with an electron gun 3 to feed proplets into the hearth 2. The droplets are subsequently melted with the electron gun 3 to give molten silicon 8, which is made to stick to a water- cooled rotating drum 4 having lateral stripes 7 of 0.1-0.3mm width at a regular interval, coagulated and wound upward to provide a silicon thin plate 5. The resultant silicon thin plate 5 is peeled from the drum 4 with a scraper 6.
Patent JP-S60102442-A (JP)
Inventor: AMASAKA YOSHIO
IPC: E04B1/18
Filed: 1983-11-05
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-H1097025-A (JP)
Title: Photothermographic recording material containing hydrazine compound and recording method for same
Inventor: HOOGMARTENS IVAN
IPC: G03C1/498
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a photothermographic recording material contg. a hydrazine compd. and to provide a recording method for the recording material. SOLUTION: This photothermographic recording material has a photoaddressable, heat developable element on the substrate and the element contains a practically nonphotosensitive org. silver salt, a reducing agent for the org. silver salt having thermal functional relation with the org. silver salt, photosensitive silver halide catalytically associated with the org. silver salt and spectrally sensitized with a dye and a binder and further contains a hydrazine compd. represented by formula I (where each of Z, R<1> , R<2> and X is a prescribed group).
Patent JP-S5999935-A (JP)
Inventor: NISHIKAWA TADASHI
IPC: H02J3/18
Filed: 1982-11-30
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-S58131328-A (JP)
Title: Safety device of vehicular speed controlling apparatus
Inventor: OOTANI YOSHIO
IPC: F02D41/14
Filed: 1982-11-30
Abstract: PURPOSE:To contrive the run a vehicle with safety by a method wherein a valve means for safety, which suppresses the quantity of fuel to be supplied by detecting the abnormality of fluid pressure applied to a negative pressure actuator to control the fuel supplied to a fuel injection pump. CONSTITUTION:A negative pressure actuator 4 controls a fuel injection pump 2 by controlling the position of an operating rod 13. A negative valve 8 communicates through a negative pressure tank 12 to a vacuum pump 17. In order to control the constant speed running and idle running, a control unit 6 outputs valve opening and closing signals S1 and S2 in order to open and close valves 8 and 9 respectively. In case that the atmospheric pressure valve 9 is out of order and the control of the pressure in a negative pressure chamber 4a turns to be impossible, an emergency valve 10 is released by the valve opening and closing signal S3 outputted from the control unit 6. As a result, the pressure in the negative pressure chamber 4a is nearly equal to the atmospheric pressure, resulting in pushing out the operating rod 13 rightward in order to reduce the fuel injection quantity. In such a manner as mentioned above, the vehicle is prevented from running at high speed, resulting in ensuring the safety running of the vehicle.
Patent JP-S60101455-A (JP)
Inventor: SATOU AKIO
IPC: F25B9/02
Filed: 1983-11-07
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-S59100134-A (JP)
Title: Alkali catalyst composition for omega-lactam polymerization
Inventor: OGASA MASAO
IPC: C08G69/00
Filed: 1982-11-30
Abstract: PURPOSE:The titled composition storable at room temperature for a long time, comprising an alkali catalyst for omega-lactam polymerization, epsilon-caprolactam, and 2-pyrrolidone. CONSTITUTION:An alkali catalyst composition for omega-lactam polymerization is obtained by dissolving 20-30wt% omega-lactam polymerization catalyst in a composition prepared by mixing 1pt.wt. epsilon-caprolactam with 0.2-5pts.wt. 2-pyrrolidone and, optionally, 0.2-5pts.wt. N-substituted epsilon-caprolactam of formula I (wherein R<1> and R<2> are each a 1-4C alkyl) or N, N'-dialkylimidazolidinone of formula II(wherein R<1> and R<2> are each a 1-4C alkyl). The above composition and a promotor (e.g., N-acryllactam) are added to an omega-lactam, and the mixture is polymerized for several min- three hr in the temperature range from the m.p. of the omega-lactam to the m.p. of the formed polyamide.
Patent JP-H11222498-A (JP)
Title: Protein originated from bacillus thuringiensis
Inventor: OBA MICHIO
IPC: C12P21/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a protein originated from a microorganism and capable of being utilized in various kinds of fields. SOLUTION: This protein recognizing or recognizing and degrading mammalian cells has the following properties comprising (1) not having an insecticidal activity, (2) not having a hemolytic activity, (3) having a molecular size of 20-75 kDa by a protein electrophoresis method (SDS-PAGE), (4) not reacting with an antibody against a cytolysin protein originated from Bacillus thuringiensis and (5) being originated from the Bacillus thuringiensis. The protein is prepared by solubilizing with an alkali a crystalline protein produced by a Bacillus thuringiensis strain not having an insecticidal activity, if necessary, treating the solubilized protein with a protease, measuring the hemolytic activities of the obtained proteins and subsequently selecting a protein not having the hemolytic activity.
Patent JP-S6187266-A (JP)
Title: Floppy disk storing and controlling device
Inventor: MORISHITA MASAO
IPC: G11B17/22
Filed: 1984-10-04
Abstract: PURPOSE:To catch an objective floppy disk surely by giving command to a handler to retreat the floppy disk and giving command to advance stepwise by a distance corresponding to the thickness of a floppy disk to a movable body driving mechanism when read number does not coincide with the number of objective floppy disk. CONSTITUTION:When the hander 9 is retreated after holding a floppy disk 2 by the handler 9 structured to allow free advance, retreat and rotation, the floppy disk 2 is separated from a bar code reader 25 and a floppy disk driver 16 and stored in a storing shelf 1 again. The objective floppy disk 2A is sought for by the bar code reader 25 advancing the handler 9 stepwise by the thickness (m) of the floppy disk 2.
Patent JP-H0739220-A (JP)
Title: Rice transplanter
Inventor: NAKA HIROKAZU
IPC: A01C11/02
Filed: 1993-07-30
Abstract: PURPOSE:To ensure the seedling beating work with a seedling beating arm, to quickly beat down a seedling and to perform the planting work at a high speed. CONSTITUTION:A seedling transfer holder 25 starts the transfer of a seedling to seedling delivery positions F, G upon receipt of the seedling at the seedling receiving position E. When the seedling transfer holder 25 reaches a seedling delivery starting position F, a seedling extraction arm 40 having fixed position starts the extraction of the seedling from the seedling transfer holder 24 and the extraction motion of the seedling continues until the seedling transfer holder 25 reaches nearly the seedling delivery end position G. A seedling beating arm 41 starts the descending motion during the extraction period of the seedling. Accordingly, the seedling held with the seedling transfer holder 25 is surely beaten with the seedling beating arm 41 downward immediately after the extraction of the seedling with the seedling extraction arm 40.
Patent JP-S6364482-A (JP)
Title: Signal selection amplifier circuit
Inventor: SUZUKI KOHEI
IPC: H04N5/335
Filed: 1986-09-05
Abstract: PURPOSE:To reduce the cost of a power supply circuit by using a differential amplifier for the amplifier and amplifying only the signal through the rejection of noise caused by the fluctuation of a power voltage thereby obtaining a signal output with high S/N even if the signal component is very small. CONSTITUTION:Plural output terminals 2a-2n of a selection signal source 1 are connected to source or drains of MOS FETs 3a-3n being analog switches. Bases of the FETs 3a-3n are connected to a positive DC power supply m having a 1st constant potential with respect to a common power line. Moreover, a control circuit 6 connected to the FETs 3a-3n consists of shift registers and a control signal is fed sequentially to gates. A negative DC power supply 7 having a 2nd potential point with respect to the power supply 5 is connected to the control circuit 6. Furthermore, one input terminal of a differential amplifier 9 is connected to a common output line 8 connected to the drains or sources of the FETs 3a-3n, impedance elements 11, 12 are connected in series between the power supplies 5, 7 and the connecting point of the elements 11, 12 is connected to other terminal of the amplifier 9.
Patent JP-H0259056-A (JP)
Title: Air purifier
Inventor: KATSUMURA SHINICHIRO
IPC: B03C3/14
Filed: 1988-08-25
Abstract: PURPOSE:To efficiently discharge dust out of a hood even when said dust is whirled up by providing an ionizer, a collector and an ion generator in a machine body and providing nozzles for blowing out purified air conically to the periphery of the purified air blow-out port of the machine body. CONSTITUTION:A hood 10 covering the front of a purified air blow-out port 9 is connected to a machine body 7 having a dust-containing air inlet 8 and the purified air blow-out port 9 and a fan for sending dust-containing air in the machine body 7 is connected to the dust-containing air inlet 8 of the machine body 7 by a bellows hose 11. Further, an ionizer 12, the collector 13 positioned on the downstream side of the ionizer 12 and the ion generator 14 positioned on the downstream side of the collector 13 are provided in the machine body 7. Furthermore, nozzles 15 for blowing out purified air conically are arranged to the peripheral part of the purified air blow-out port 9 of the machine body 7. As a result, even when dust is whirled up from precise parts in the hood 10, said dust can be efficiently discharged out of the hood.
Patent JP-H0636784-A (JP)
Title: Current collector for fuel cell and fuel cell using it
Inventor: OKAMOTO TAKAFUMI
IPC: H01M8/10
Filed: 1992-07-15
Abstract: PURPOSE:To provide a current collector reducing the internal resistance, excellent in heat conductivity, and capable of expanding the electrode reaction field by applying the same function as the function of a material kept in contact with the face of the porous current collector or the desired function to at least one of its faces. CONSTITUTION:An electrolyte 50 provided with electrodes 40 is laminated on an electrode catalyst coated face 20 on the surface of a current collector 10, a separator 60 is laminated on an electron conducting material coated face 30, and similar actions are taken on the other electrode to form a unit cell. The current collector 10 is excellent in conductivity, the contact resistance is reduced, the internal resistance of the cell can be reduced, the heat conductivity is improved, and the problem of heating and heat storage is prevented. The electrode catalyst layer 20 is coated on the surface of the current collector 10, thus the electrode function is applied, and the three-dimensional reaction field can be expanded.
Patent JP-2000040193-A (JP)
Title: Welfare service system
Inventor: MATSUMAE MANABU
IPC: G06Q50/10
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To surely detect the fact that each aged person living alone is sick in bed or is already dead when it is so, to report that to the staff of a local government and neighborhood residents and to perform appropriate treatment without time and labor. SOLUTION: The power ON/OFF of respective CATV receivers 4 is detected by a CATV distribution device 2 and power ON/OFF contents are analyzed by a service processor 5a. In this case, when reception different from a normal reception form is performed like the CATV receiver 4 is not turned ON though it is morning or the CATV receiver 4 is kept in day and at night, it is detected and it is displayed that some abnormality occurs to the aged person living alone or the like on a display part 14.
Patent JP-H0535110-A (JP)
Title: Manufacture of foamed body for roll
Inventor: FUKUDA HIROYA
IPC: G03G21/00
Filed: 1991-07-26
Abstract: PURPOSE:To obtain a foamed body for a roll which is electrostatically controlled, has a smooth thin film on a surface and is improved in film strength by taking out a cylindrical body consisting of cured foamed body from a mold and coating the surface of the foamed body to form a coating film. CONSTITUTION:At first a mixture contg. a compound containing not less than two active hydrogen, a compound having no less than two isocianate group and a catalyst is mechanically agitated to form a foamed body. For these compound, a polyol or polyisocianate used for producting general soft polyurethane foam or a urethane elastmer foam can be used. Obtained foamed body is pressed into mold 4 having an air vent opening 5 and let it cure. Thus produced roll consists of a cylindrical body 2 with the cured foamed body formed around a shaft 1 and a self film, i.e., a thin skin 2A formed on the surface, and forming of the foamed body keeping low density is easy because a coating film 3 is formed at the outermost layer.
Patent JP-S5999784-A (JP)
Title: Thermoelectric element
Inventor: YAMANO MASARU
IPC: H01L35/22
Filed: 1982-11-29
Abstract: PURPOSE:To obtain the titled thermoelectric element of large strength by a method wherein a P type element and an N type element are mutually coupled, the end part on the coupled side is retained at high temperature and the end parts on the non- coupled side at low temperature, respectively, and at the elements to generate thermoelectromotive force at the end parts on the non-coupled side, a protruded part is integrally formed in one body at the end part on the coupled side of either the P type element or the N type element whose heat resistance is larger and the integrally formed part is used as a part to be heated. CONSTITUTION:A P type element 1 consisting of an Mn-added FeSi2 and an N type element 2 consisting of a Co-added FeSi2 are mutually coupled at the end part A on the coupled side and a P-N junction surface 4 is formed at the coupled part. On the other hand, at the end parts B on the non-coupled side located on the opposite side to the end part A, leads 3 are respectively attached to the end parts B by performing a high frequency welding, etc. In this constitution, at the end part A on the coupled side, the element 1, which is excellent both in heat resistance and corrosion resistance, is let protrude from the end part A and the protruded part 1a is integrally formed in one body. As a result, the thermoelectric element is constituted, the protruded part 1a is applied heat using a burner 5, etc., and the thermoelectromotive force is formed between the leads 3.
Patent JP-2000050336-A (JP)
Title: Hand-over method in mobile radio communication and mobile station system
Inventor: SUZUKI YASUYOSHI
IPC: H04W36/08
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a efficient hand-over method in mobile communication using pluralities of radio channels. SOLUTION: First a mobile station makes radio communication through a base station 1 through ratio channels 1, 2. Assume that radio channels 1, 3 be channels assigned specifically to respective cells and radio channels 2, 4 be radio channels assigned to pluralities of cells, when the mobile station roams toward a base station 1 and cannot keep a required signal-to-noise power ratio, the mobile station requests hand-over of the radio channel. In the case that the radio channel 2 is used by another mobile station in the base station 2 at a mobile destination, the base station 2 assigns the radio channel 4 used by pluralities of cells to the mobile station. The mobile station hands over the radio communication from the channels 1, 2 into the channels 3, 4.
Patent JP-S60101476-A (JP)
Inventor: FUKUTOMI KAZUMASA
IPC: F26B13/04
Filed: 1983-11-08
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-S60102472-A (JP)
Inventor: ISHII HIROYUKI
IPC: E05C19/02
Filed: 1983-11-09
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。
Patent JP-H0532133-A (JP)
Title: Power transmission control device of car
Inventor: TASHIRO YUJI
IPC: F16H48/30
Filed: 1991-07-29
Abstract: PURPOSE:To reduce the power consumption by furnishing a means to shut the current feed to a differential motion restricting mechanism regardless of which differential motion restriction amount is selected by a scanning means at the time the car is stopped. CONSTITUTION:A differential motion restriction amount controller 20 is installed for outputting a control current to a differential mechanism of electromagnetic clutch type (EMCD). This controller 20 is fed with information from a throttle sensor 21, brake sensor 22, neutral sensor 23, and wheel rotation sensors 25, 26, 27, 28. On the basis of information, the controller 20 emits a control current to the EMCDs furnished on a center differential 3, front differential 7, and rear differential 12, and their differential motion restriction amounts are controlled. When information that the car body speed is zero and the transmission 2 is in neutral position, is fed to the controller 20, the control current values for the three differentials 3, 7, 12 are all nullified, which achieves saving the electric power.