baber/WOPTO huggingface dataset:
Patent JP-S57104651-A (JP)
Title: Fe-cr-co magnet alloy
Inventor: ISHIKAWA TADAHIRO
IPC: C22C30/00
Filed: 1980-12-22
Abstract: PURPOSE: To obtain an Fe-Cr-Co magnet alloy with enhanced magnetic characteristics and to facilitate the mass production by adding a specified amount each of Ti, V and Cu to an Fe-Cr-Co alloy.  
     CONSTITUTION: This Fe-Cr-Co magnet alloy consists of, by wt., 15W40% Cr, 3W30% Co, 0.1W5% Ti, 0.1W10% V, 0.1W3% Cu and the balance Fe or further contains 0.1W5% Si. By adding such a restricted amount each of Ti and V in the alloy composition, the α-phase region is extended, and the addition of Cu and Si makes the temp. range of heat treatment in a magnetic field wider. Thus, the mass production is facilitated. This alloy has improved magnetic characteristics, and a magnet superior to "Alnico magnet " is obtd. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1026442-A (JP)
Title: Refrigerator
Inventor: NAKANISHI KAZUYA
IPC: F25B43/00
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of abnormal sound when starting a compressor by providing two and more holes in an area which is inserted in a vessel of a flow-out pipe and covering the whole vessel of this flow-out pipe with a mesh. SOLUTION: The gas refrigerant discharged from a compressor is liquefied in a condenser 23 by way of a discharge pipe 22 and pressure-reduced while passing through a pressure reducer which comprises a capillary tube and so forth and evaporated in an evaporator 25 and returns to a suction pipe 21 once again and continues cooling operation by repeating the aforesaid cycle. At least two holes are provided in an area which is inserted into a vessel 33 of the flow-out pipe 34 which constitutes an accumulator 31. The liquid refrigerant is gasified by covering the whole flow-out pipe 34 with a mesh or the like while a refrigerator oil deposited during the stop of the compressor 1 is returned to the compressor swiftly.  This construction makes it possible to relax the generation of abnormal sound emitted from the accumulator 31 during the starting time of the compressor 1 and prevent the sound from turning to a noise which may damage the quality of a merchandise.
Patent JP-H0229509-A (JP)
Title: Temperature control device for cooking unit
Inventor: OHARA TAKUO
IPC: F24C7/02
Filed: 1988-07-20
Abstract: PURPOSE:To prevent an over-shooting or an under-shooting caused by a cooking chamber and a characteristic of a temperature sensor within the cooking chamber by a method wherein a temperature controlling means is provided with means for setting a correction temperature and means for selecting this correction temperature so as to correct an-OFF-temperature and an ON-temperature in response to the cooking chamber and the temperature characteristic of the temperature sensor. CONSTITUTION:A temperature controlling means 33 for controlling ONOFF of a burner for heating an interior of a cooking chamber 3 is provided with a correction temperature setting means 43 and a correction temperature selecting means 46. For example, if the temperature characteristic of the cooking chamber 3 and the temperature sensor 14 is measured at a stage of design for the main body 1 of the cooking unit and further an increasing of temperature within the cooking chamber 3 is a fast (over-shoot) characteristic respect to a detected temperature, an initial OFF-temperature is set to a correcting OFF-temperature TOFF1 which is lower than OFF-temperature TOFF. Then, ON-temperature TON is selectively set to a correcting ON-temperature TON1 of which setting value is lower than ON-temperature. In turn, if an increasing of temperature within the cooking chamber is slow (under-shooting), the initial OFF-temperature TOFF and ON-temperature TON are selectively set to a correcting OFF-temperature TOFF1 and ON-temperature TON1 of which set values are higher than the former values. With this arrangement, it is possible to perform a highly accurate control.
Patent JP-H0833260-A (JP)
Title: Bearing for motor and manufacture thereof
Inventor: SAKASHITA HIROSHI
IPC: H02K5/167
Filed: 1994-07-07
Abstract: PURPOSE:To obtain a bearing for a motor, and the manufacturing method thereof, in which the torque loss and power consumption are suppressed at low cost. CONSTITUTION:The bearing for a motor comprises a tubular oil retaining bearing 2 held in a holder 1, a rotary shaft 3 inserted into the bearing 2 and born rotatably therein, and a thrust washer 4 fixed to rotate integrally with the rotary shaft 3. The end face of the bearing 2 opposing the thrust washer 4 is mirror finished and slides on the thrust washer 4 thus supporting the thrust load of the rotor.
Patent JP-S6337656-A (JP)
Title: Shottky barrier diode
Inventor: KANAI HIDEKI
IPC: H01L29/47
Filed: 1986-07-31
Abstract: PURPOSE:To reduce a defect factor in order to obtain a flow of large current, by forming triangular or trapezoidal chips also on the peripheral part of a circular semiconductor substrate, on which chips are not formed conventionally. CONSTITUTION:Square chips mutually partitioned by guard rings 2 are disposed in rows and columns to form a plaid pattern on the flat plane of a circular semiconductor substrate 1, and are provided with square electrodes 4 which are insulated to each other by using an insulating film 3. In spaces left remain on the peripheral part of the substrate 1, resulted from formation of the square chips, triangular or trapezoidal chips, whose spaces against the square chips and between themselves are partitioned also by guard rings, are formed so as to neighbor the square chips, and provided with triangular electrodes 6 and trapezoidal electrodes 7 both of which are mutually insulated by the oxide film 3, and outermost peripheries of these electrodes 6 and 7 are formed in circular shapes eccentric with the substrate 1. Hence, areas effective for elements can be enlarged.
Patent JP-H1026014-A (JP)
Title: Emission control system for internal combustion engine
Inventor: MIZUNO TATSUJI
IPC: F01N3/28
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To improve an NOX control factor by a method wherein the temperature of a lean NOX catalyst is always maintained at a value within a controlling temperature window. SOLUTION: In an emission control system for an internal combustion engine formed such that a lean NOX catalyst is arranged at an exhaust system and an HC addition means is arranged upper stream from the lean NOX catalyst, a second catalyst carrier having heat capacity higher than that of the carrier of the lean NOX catalyst is arranged upper stream from an HC addition means. The second catalyst carrier forms an oxidation catalyst and a second HC addition means is arranged upper stream from the second catalyst carrier. When the temperature of exhaust gas flowing in the lean NOX catalyst is low, by operating the second HC addition means, the second catalyst carrier is heated. Or, the second catalyst carrier may form a high temperature type leans NOX catalyst and the downstream lean NOX catalyst may form a low temperature type lean NOX catalyst.
Patent JP-H0848362-A (JP)
Title: Method for packing metallic sheet lot and corner protector used therefor
Inventor: YAMASHITA AKITOSHI
IPC: B65D71/04
Filed: 1994-08-02
Abstract: PURPOSE:To realize a method for reliably protecting a corner of a sheet lot and a corner protector used for the method. CONSTITUTION:A sheet lot 1 is wrapped by an anti-rusting sheet, a triangular- pyramid corner protector 3 is mounted on each summit of the parallelepiped sheet lot 1, and bands 5 are wound over ridges of the sheet lot 1 from over the corner protector 3 in parallel to bind for packing.
Patent JP-H0467609-A (JP)
Title: Winding machine
Inventor: SHIMABARA SHIRO
IPC: H01F41/06
Filed: 1990-07-09
Abstract: PURPOSE:To make it possible to perform an automatic winding of wires having different wire diameters using a specific feeding mechanism. CONSTITUTION:A plurality of wire-supporting nozzles 1 are provided on the moving table 2 of a winding machine in advance. The wires 3 to be used for the above are installed, pins 4 for fixing of wires are provided for the purpose of preventing the coming off of the attached wires 3, and the nozzles 1 are constructed in such a manner that it is not fixed and can be used by automatically removing. As a result, the wires 3 are installed on the wire supporting nozzles 1 in advance, the nozzles 1 are selected and automatically installed on the winding machine for performance of winding, the supporting nozzles 1 selected by a robot, for example, a linear winding can be made possible, and the winding operation can be automated substantially.
Patent JP-H0731368-A (JP)
Title: Base material for functional pickles
Inventor: SHIBA KOZABURO
IPC: A23L33/15
Filed: 1993-07-22
Abstract: PURPOSE:To provide a base material for pickles, effectively utilizing the residues of a seasoning agent by-produced in a process for producing pickled umes (Japanese apricot), and extremely effective for the maintenance and stimulation of health. CONSTITUTION:The base material for the functional pickles is produced by adding vitamin C and a salty taste seasoning to a seasoning agent residue by-produced in a process for producing pickled ume the salty taste seasoning being produced by adding 5-60 pts.wt. of a citrate salt to 100 pts.wt. of the mixture of 30-75wt.% of sodium chloride with 25-70wt.% of sea water sylvine.
Patent JP-2001012391-A (JP)
Title: Jet fan for road tunnel ventilation
Inventor: MURAYAMA SUSUMU
IPC: F04D29/38
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To reduce the mutual interference noise of moving blades, in the jet fan for a road runnel ventilation requiring the same blow out wind speed, even at either one of normal/reverse rotation times. SOLUTION: The number of moving blades 5a, 5b of respective impellers 3a, 3b is made different and the number of the moving blade of one impeller which is larger than that of the other is except the natural number times of the latter and the installation interval of the moving blades 5a, 5b is constituted to be constant at the respective impellers 3a, 3b. Therefore, as the frequency of speed variation of the slip stream of a first step moving blade is not matched with the rotation frequency of a second step moving blade, the interference noise generated by these interference can be reduced. Thus, the noise of the jet fan for a road tunnel ventilation can be reduced and the silencer length can be shortened and simplified.
Patent JP-S6241637-A (JP)
Inventor: UENO YASUNORI
IPC: A61B3/14
Filed: 1985-08-19
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-2001010668-A (JP)
Title: Seal member, container and manufacture of the container
Inventor: OKAMOTO KEIJI
IPC: B65D77/20
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To enable a seal member for sealing up an opening of a container to be preventive of staining hands and clothes of an operator with a toner adhesive to an opening sealing surface of the seal member, and to manufacture such a seal member efficiently as compared with a case wherein a plurality of sheets are put together on manufacturing. SOLUTION: For a seal member which comprises a sealing part 1 having an opening sealing surface for sealing up an opening of a toner hopper part, a leader part 3 to be drawn out on unsealing the opening and a cover part 2 for covering the leader part 3 interposed between the sealing part 1 and the cover part and is in a structure wherein the sealing part 1 and the leader part 3 are connected together at the inner end in the direction of drawing out the leader part 3 and the sealing part 1 and the cover part 2 are connected at both ends thereof in the directions crossing the direction of drawing out, the sealing part 1, the leader part 3 and the cover part 2 are formed by folding up a single piece of sheet.
Patent JP-H06173464-A (JP)
Title: Roof with float
Inventor: TAKAHASHI AKIKIYO
IPC: E04G21/28
Filed: 1992-05-28
Abstract: PURPOSE:To lay a roof in a position incapable otherwise of installing and enhance the anti-rain measure by forming the roof with mobility three- dimensionally. CONSTITUTION:A float 2 is installed on the body 1 of a roof to that mobility is provided fore and aft, to the left and right, and up and down, and a floating roof is formed which can be afloat in the air. This eliminates any fixing stay for the roof, enables laying the roof even in a position otherwise incapable of installing, and allows retreating from wind and rain even with any difficult ground shape.
Patent JP-H0931918-A (JP)
Title: Reinforcing method for column-shaped structure
Inventor: TANAKA GIICHI
IPC: E04G23/02
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To form a dynamically integrated structure by providing a plurality of coated panels divided in the peripheral direction on an existing column-shaped structure and laying out a tension material penetrating into the coated panels and introducing a prestress. SOLUTION: A coated panel 1 is a panel which is quadrant and has a proper length in the longitudinal direction and divides the outer periphery of a bridge girder 10, for example, into four segments and formed with PC steel wire-built-in prestress concrete based on a pretension system. The coated panel 1 is formed so that adjacent end faces 4 of each panel in the peripheral direction may be largely opened to each other. When a PC cable 2 is inserted into a duct formed in this coated panel 1, the PC cable 2 is exposed in the end face of each panel which is opened in the peripheral direction. A tension device is locked with this exposed PC cable 2, thereby straining the PC cable 2 from one end one by another.  This construction makes it possible to bind the coated panel with the surface of a structure and provide a compression force to the center of the structure with the tension material.
Patent JP-H0837827-A (JP)
Title: Device for pushing out seedling for transplanter and method for pushing out seedling
Inventor: SHIMAZUMI KAZUO
IPC: A01G9/10
Filed: 1994-08-02
Abstract: PURPOSE:To prevent missing plant caused by pushing out of seedlings with soil by weakening adhesion of the root pot part of seedlings with soil to a pot part before pushing out the seedings with soil. CONSTITUTION:In a device for pushing out seedlings of a transplanter in which a pot part 10 having a through hole 12 on the bottom is formed protrusively to the back side of a seedling tray 11, the back side of the seedling tray 11 is equipped with a push rod 18 passing through the through hole 12 so as to put the push rod in and out from a pot part 10 and seedlings 14 with soil packed in the pot part 10 are pushed out to the surface side of the seedling tray 11 by the advance and retreat movement of the push rod 18, a knocking means 26 for beating the pot part 10 packed with seedlings 14 with soil before pushing out of the seedlings 14 with soil is installed at the back side of the seedling tray 11.
Patent JP-H0931730-A (JP)
Title: Clothing pattern paper making system
Inventor: TAKEDA YUMIKO
IPC: G06F17/50
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a pattern paper making system enabling inputting operation even without confirmation on a screen each time by automatically setting the ending code for line when the finally entered point is inputted nearly at the same position as for the starting point even if the positions of the starting point and/or end point are not remembered during inputting the points on a pattern paper from a digitizer. SOLUTION: If the distance between an inputted point and the starting point is at a specified value or smaller ('YES' in S22), these two points can be assumed as the same coordinate; whether the point just before the inputted point is the starting point or not is examined, and if not ('NO' in S23), the system is assumed to be returned to the starting point after one cycle corresponding to a loop; therefore, the ending code for a line is set in an input data buffer 224 (S24), and a buzzer is actuated to indicate the ending of the line and the relevant message is displayed on a screen (S25).
Patent JP-H0235195-A (JP)
Title: Constructing method for shield tunnel by taper segment
Inventor: ADACHI TOSHIHIKO
IPC: E21D11/08
Filed: 1988-07-22
Abstract: PURPOSE:To improve the extent of working accuracy as well as to abate the cost of construction by using only one type of a taper segment whose one side end face is formed into a taper surface to the axis, and selecting a relative position around the axis of an adjacent segment. CONSTITUTION:There is provided with only one type of taper segments S1 whose one side end face is formed into a taper surface to the axis. When a tunnel center L is a straight line, adjacent segments S1a, S1b are set up in having a part (a) of maximum width l opposed to a part (b) of minimum width l1, thereby paralleling outerward end faces. When the tunnel center L is formed into a curved form, the part (a) of the maximum width l is set up in the outward and the part (b) of the minimum width l1 in the inward, respectively. With this constitution, the tunnel center L is formable in high accuracy and simultaneously mass production is made possible and, what is more, control can be made so easy.
Patent JP-2000006563-A (JP)
Title: Article administration and article administration system
Inventor: ONO TADAYOSHI
IPC: G06K19/07
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide article administration and an article administration system that can protect excellently electric parts from being damaged due to mechanical stresses, has its fine attachment to articles, and also can indicate in printing information regarding articles by a conventional device. SOLUTION: Wireless housing case administration matter 1 is buried in a part of an article housing case 4 for housing articles and operates to transmit and receive information in noncontact relation by wireless manner, and includes a wireless information storing medium 2 for storing and reading information and a rewritable print recording medium 3 being secured detachably to the article housing case 4 and capable of rewriting visible images in iterative manner. In this manner, the wireless housing case administration matter 1 is formed of a pair of the wireless information storing medium 2 and rewritable print recording medium 3 being independent one another so as to be secured to one article housing case 4 respectively, thus it can record and read information in non contact relation, and record manual and mechanically readable visible images in itelative manner.
Patent JP-H0829418-A (JP)
Title: Pack material evaluating method
Inventor: OKUDA TAKEHIRO
IPC: A61K8/64
Filed: 1994-07-11
Abstract: PURPOSE:To conduct quantitative and objective pack material evaluation by measuring immunoglobulin in saliva. CONSTITUTION:Secretory immunoglobulin A among immunoglobulin in saliva is easily secreted in external liquid such as saliva, and a specimen can be easily gathered, and this concentration and a desirable effect exerted by a pack excellently correlate with each other. Therefore, it is preferable as an index. For example, as a measuring method, there is an antibody method and oxygen, a radioactive substance, a fluorescence dye or the like are used as a labelling substance of an antibody, and the quantity of an antigen is measured from a bonding quantity of an anti-immunoglobulin antibody bonding to immunoglobulin of an antigen. When an anti-secretory immunoglobulin antibody is used as this antibody, the secretory immunoglobulin can be specifically quantitatively determined. Therefore, the concentration of the immunoglobulin raised by a pack effect is measured, and the quality of a pack material can be judged from a concentration raising degree. Therefore, since an evaluating reference is a continuous figure like concentration, quantitative and objective evaluation becomes possible.
Patent JP-S6338687-A (JP)
Title: Ignition timing control device for internal combustion engine
Inventor: SASAKURA HACHIRO
IPC: F02P5/15
Filed: 1986-07-31
Abstract: PURPOSE:To permit an angle of an ignition timing to be advanced with a simple arrangement even if an electronic control unit fails, by forming a false ignition control signal by use of an output from an angle sensor. CONSTITUTION:A first waveform shaping circuit 20A shapes a waveform of an AC output signal from an angle sensor 2 to produce a signal at angle position substantially fixed with respect to an engine speed. A second waveform shaping circuit 20B shapes the waveform of the AC output signal from the angle sensor 2 to produce an output for advancing an angle as the engine speed increases. A backup signal output circuit 40A selects an output signal from the waveform shaping circuit 20A when the engine speed is less than a prescribed value and selects an output signal from the waveform shaping circuit 20B when it is greater than the prescribed value, respectively. When an electronic control unit fails at the time, a selection circuit 47 selects an output signal from the backup signal output circuit 40A and the signal is applied to an ignition unit 200 as a false ignition control signal.
Patent JP-H05209040-A (JP)
Title: Fiber-reinforced resin composition
Inventor: SATO SHOICHI
IPC: B29C45/00
Filed: 1991-06-26
Abstract: PURPOSE:To provide the subject lowly viscous, rapid-curing composition which can provide, a fiber-reinforced resin composite material which, when cured, has satisfactory heat resistance and toughness by mixing a specified epoxy resin with a specified epoxy compound containing a polymerizable unsaturation and a liquid carboxylic anhydride curing agent. CONSTITUTION:A fiber-reinforced resin composition satisfying the relationships: Tg >=-17E+240, E >=4, and Tg >=125 [wherein Tg ( deg.C) is the glass transition temperature, and E (%) is the strain at break] is obtained by mixing a reactive resin component comprising an epoxy resin containing at least two epoxy groups in the molecule, a polymerizable unsaturated epoxy compound of the formula (wherein R<1> is H or CH3; R<2> is 1-20C alkylene; and (n) is 0-10), a liquid carboxylic anhydride containing a monocarboxylic anhydride and/or a polycarboxylic anhydride obtained by reacting a lower aliphatic polyalcohol with trimellitic acid or its derivative, a cure accelerator and a radical polymerization accelerator with a fiber.
Patent JP-H0933350-A (JP)
Title: Method for inspecting color difference of sheet material
Inventor: KOMAI SHIGERU
IPC: G01J3/50
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a highly reliable data in which the influence by the vertical vibration of a sheet material in running or a foreign matter is minimized by performing the control of a carrying system and an input system and the counting of the pulse number of a rotary encoder by first and second control means to perform the synchronous color measurement of a plurality of color sensors. SOLUTION: The pulse number inputted from a rotary encoder 16 to second control means 7 is counted to control color sensors 10, and color measurement is performed plural times (N) at every fixed interval in the longitudinal of a sheet material 15 to provide N sets of three stimulation values (Xi, Yi, Zi) for one sensor 10. Among these three stimulation values (Xi, Yi, Zi) (i = an integral value of 1 to N), average values (X, Y, Z) are determined for the sets (Xj, Yj, Zj) [(N-2) pieces of integral values among j=1 to N, which don't include Yj=Ymax, Yj=Ymin] excluding the maximum value Ymax and minimum value Ymin of the Yi value. The average values (X, Y, Z) are taken as XYZ color system representative color values of the sheet material 15 by N color measurements.