baber/WOPTO huggingface dataset:
Patent JP-H10335126-A (JP)
Title: Alloy powder
Inventor: TAMAKI KOICHI
IPC: H01F1/20
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To improve the fluidity of melted metal, and to obtain an alloy which can be crushed easily by adding specific weight of P to an Fe-Si-Al alloy. SOLUTION: The composition of an Fe-Si-Al alloy is composed of Si of 4 to 12 wt.%, Al of 3 to 8 wt.% and the remaining part consisting of Fe. The content of Si and Al is fixed, a part of Fe is replaced with P, and a sample is formed. At this time, the quantity of adding material is set at 0.001 to 0.5 wt.%. As a result, the flow of melted metal can be improved, and the crushability when the material is mechanically creushed can also be improved.
Patent JP-2000349684-A (JP)
Title: Cdma mobile communication equipment, searcher circuit and communication method
Inventor: HIRATA MASARU
IPC: H04W16/28
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To realize CDMA mobile communication equipment whose power consumption can be reduced more than that of the case with rake maximum ratio synthesis where a rake circuit synthesizes signals while uniformalizing noise levels from each transmission source. SOLUTION: A searcher circuit 9 subtracts correlation value data outputted from correlation units 7, 8 each other. Finger circuits 10, 11 are respectively assigned to the results of subtraction such as negative signal level and positive signal level. Since the finger circuits 10, 11 can be assigned without causing complicated processing and increased circuit scale, useless assignment of the finger circuits is avoided so as to reduce the power consumption much more.
Patent JP-H11345562-A (JP)
Title: Inner magnet ic shield of color cathode-ray tube
Inventor: TANI YOSHIHIRO
IPC: H01J9/02
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an inner magnetic shield which can be improved as to the mislanding of an electron beam in the external magnetic fields of geomagnetism or the like, particularly in magnetic fields extending in the direction of the major axis of a tube surface and in the direction of tube axis. SOLUTION: An inner magnetic shield 5 is so formed that a flange portion 13 curved in the direction of tube axis Z is formed at the end of one of opposite long side face parts 5a which is located on the side of an electron beam incident opening 9, with each end of the flange part 13 joined to a short side face part 5b. Large openings 10 extending in the direction of the tube axis Z are formed in each long side face pat 5a and in symmetrical positions with respect to the tube axis Z, and a small opening 12a longer than the large opening 10 and having one end extended to the flange part 13 and a small opening 12b located outside of it are formed in the portions of the long side face part 5a outside the large openings 10 and in symmetrical positions with respect to the tube axis Z.
Patent JP-S55109551-A (JP)
Title: Device for inspecting operation of plurality of spray of liquiddparticularly in use in continuous casting
Inventor: IRU GERARUDOUSU EI SHII FUAN D
IPC: G01L5/00
Filed: 1979-11-30
Abstract: Apparatus for continuous casting has pairs of rolls defining a path for the solidifying slab of steel. Between the rolls on each side are rows of spray nozzles. To check the operation of the sprays and thus achieve uniform cooling, checking apparatus carrying detectors for the sprayed water is passed through the path. To achieve a useful measure of the spraying efficiency the detectors must be highly sensitive and robust. Each detector has a metal diaphragm which is set in vibration by the sprayed water and a piezo-electric element fixed to the diaphragm so as to emit a signal whose amplitude is dependent on the amplitude of the vibration of the diaphragm.
Patent JP-H11345660-A (JP)
Title: Multiplex transmission connector
Inventor: SAKIYAMA KOJI
IPC: B60R16/023
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a multiplex transmission connector capable of reducing the number of connectors to be connected to a wire harness and enhancing workability when detaching the connector. SOLUTION: A joint part 1f for a power supply to be connected with power supply lines 3a, 3b and a joint part 1g for a grounding wire to be connected with grounding wires 3b, 4c are provided in a housing 11 of a multiplex transmission connector 1, and a power supply circuit 1a is connected to these joints 1f and 1g. In addition, a multiplex control device 1b, a bus I/F circuit 1c and an input circuit 1d are connected to the power supply circuit 1a, and an output circuit 1e is connected to the multiplex control device 1b. A terminal to be connected with either one of wires 3k--3n and wires 4d--4g is also provided in the housing 11. These plural terminals are not connected each other, and are neither connected to circuits in the housing 11 of the power supply circuit 1a and the multiplex control device 1b.
Patent JP-H094106-A (JP)
Title: Floor panel and building unit
Inventor: ENDO MAKOTO
IPC: E04B1/348
Filed: 1995-06-21
Abstract: PURPOSE: To enhance the easiness in execution of works and the quality of works for constructing a floor panel and building unit by a framing wall constructing method. CONSTITUTION: By a framing wall constructing method, end joists 4, 4 are in square form fixed perpendicularly to a plurality of joists 2, 2... in parallel arrangement in such a way as butted to their end faces, and thus a floor panel is formed, wherein lower frames 15, 15 are previously attached to the undersurfaces of the end joists 4, 4 along their longitudinal while a ceiling material 8 is in advance attached to the undersurfaces of the joists 2, 2.... The undersurface of the ceiling member 8 is positioned higher than that of the lower frame 15.
Patent JP-H05345437-A (JP)
Title: Thermal head driving device
Inventor: MATSUMOTO YASUKI
IPC: B41J2/36
Filed: 1992-06-15
Abstract: PURPOSE:To prevent the lowering of recording density and deterioration in picture quality by controlling a heat power applying and driving means so that the power application stop time to a heating resistance element is at the specified percentage or lower to the one line recording time in a thermal head driving device for a heat transfer type recording device. CONSTITUTION:The outputs of tone level data in line memories 2a and 2b are compared with the output of a second counter 3b by a comparator 5, and ON/OFF of power application to respective heating resistance elements Ra1-Ra2<n> is determined. Gates Ga1-Ga2n are ON collectively by a strobo signal STB, and transistors tra1-tra2<n> are ON/OFF by a latched data to apply power to heating resistance elements Ra1-Ra2<n>. First and second counters 2a and 3b and first and second changeover means 4a and 4b are controlled one line by one line by a head driving and controlling means 8, and power is applied and controlled by the input tone data correspondingly to the power application recording duty. At that time, power application stop time is set within 40% of one line recording time.
Patent JP-H09320141-A (JP)
Title: Magneto-optic recording/reproducing method
Inventor: TAKAO HIROKI
IPC: G11B11/105
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a novel magnetooptic recording/reproducing method which can improve linear recording density, without reducing the size of the isolated recording magnetic domains. SOLUTION: This magnetooptic recording/reproducing method records and reproduces multi-valued information on a magnetooptic recording medium which includes vertical magnetic anisotropy by an optical magnetic field modulation system. While adjusting the switching timing (e) of the impressed magnetic field for the irradiation timing (d) of the laser light pulse, in response to the multi-valued signals (b) to be recorded, recording magnetic domains where one magnetic domain has one or more magnetization states exist are forming (f). By detecting a signal to be reproduced, corresponding to the magnetization condition of the recording domain (g), a reproduced signal is obtained by logic operation (h). Linear recording density is improved because combined magnetization states can be recorded in one recording magnetic domain.
Patent JP-H0821871-A (JP)
Title: Bearing display device
Inventor: TAKADA KEIICHI
IPC: G01S7/295
Filed: 1994-07-06
Abstract: PURPOSE:To provide a bearing display device capable of obtaining and displaying the bearing and reciprocal bearing without requiring the action or calculation of the bearing display device by a user by specifying the coordinates of a start point and an end point, and calculating the bearing of the end point viewed from the the start point and the reciprocal bearing. CONSTITUTION:An operation section 12 is operated by a user to specify a start point PA and an end point PB, and the specified start point PA and end point PB are inputted to a micro-processor 11. The microprocessor 11 makes a calculation based on the specified start point PA and end point PB and displays the obtained bearing thetaN and reciprocal bearing thetaR on the screen of a display section 13. The start point PA and end point PB are set by the operation section 12. The microprocessor 11 calculates the bearing thetaN for viewing the end point PB from the start point PA and the reciprocal bearing 5R for viewing the start point PA from the end point PB and displays the obtained bearing thetaN and reciprocal bearing thetaR on the screen of the display section 13.
Patent JP-S6131804-A (JP)
Inventor: MATSUYAMA YOICHI
IPC: F22B37/42
Filed: 1984-07-24
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-S6420911-A (JP)
Title: Bottom milling tool and dividable insert therefor
Inventor: DANIERU AARU SUTASHIYUKOO
IPC: B23C5/22
Filed: 1988-06-24
Abstract: PURPOSE: To heighten the cutting speed of a tool so as to make machining efficient by alternately fitting a plurality of curved indexable rhomboid inserts and circular inserts adjacently to helical oblong holes of an end milling cutter. CONSTITUTION: An end milling cutter 20 is provided with a fitting shank 29 having a cylindrical metal body part 27 with oblong holes 30 formed at the upper end. An indexable rhomboid insert row 33 is arranged behind each oblong hole 30 or at the inner end part. The uppermost insert includes a row of circular inserts 34 or cutters 34 adjacently to the helical oblong hole 30 opened to the bottom end part of the body part 27. The circular insert 34 is seated above the rhomboid insert 35, and the rhomboid insert 35 has an angular part 37 extended below the bottom surface or end part plane of the body part 27. The cutting face of each rhomboid insert 35 is positioned in a position where a rake angle is zero at the beginning. With the progress of cutting along a cutting edge part 39, the rake angle changes to 15 deg. from a neutral position.
Patent JP-S5487158-A (JP)
Title: Pulse width modulation circuit
Inventor: GAMOU RIYOUJI
IPC: H03K7/08
Filed: 1977-12-23
Abstract: PURPOSE: To simplify and increase the accuracy for the pulse width modulation circuit, by making self oscillation for the constitution circuit itself and converting the integration signal into binary logic signal.  
     CONSTITUTION: The input voltage ev is inputted to the positive input section of the integration amplifier 10 in which the capacitor C is provided as the negative feedback circuit via the resistor R1, and the polarity of the integration output is detected, and the comparator circuit 12 outputting binary logic signals 1(=+e1) and 0(=-e1) is provided. Further, the output voltage± el of the circuit 12 is negative fed back via the resistor R2 to the amplifier 12, and it is fed to the positive input section of the amplifier 10 with voltage division by means of resistors R2 and R3. Thus, the circuit itself performs self-oscillation, and the pulse width duty cycle D is in proportional to the input voltage ev. Accordingly, correct pulse width modulation is made with a simple circuit. Further, by providing C-MOS buffer to the output section of the circuit 12, the output value of the circuit 12 can be obtained more correctly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000155729-A (JP)
Title: Improved cluster management method and device
Inventor: EHLINGER EARLY D
IPC: H04L29/06
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To reduce transaction arbitration requests when a server outside a cluster joins the cluster. SOLUTION: In order to join a cluster 205 so as to gain access to storage devices 220 and 222, an external server who does not belong to the cluster 205 inquires which server is the owner of the storage devices of an arbiter 240 to know that, for example, the server 210 is the owner. Then the external server requests the server 210 to authenticate the external server through a network 244. When there is no communication trouble, the external server is authenticated by the server 210 as the owner and becomes able to access the storage devices. If there is a communication trouble, the external server is not authenticated and then contacts the arbiter 240 through the network 244 and the arbiter mediates so that the external server joins the cluster.
Patent JP-H04355150-A (JP)
Title: Line type ink jet recording apparatus
Inventor: IKEDA TERUYUKI
IPC: B41J2/175
Filed: 1991-05-31
Abstract: PURPOSE:To achieve miniaturization and to enhance printing quality. CONSTITUTION:A line ink jet recording apparatus is equipped with the flat ink holding plate 101 reciprocating between a thermal head 103 and a platen, the ink filling orifices 107 for holding ink provided to the ink holding plate 101 in one row along the thermal head 103, an ink supply part 105 equipped with an ink supply opening part 106 supplying ink to the ink filling orifices 107 and an ink holding plate driving mechanism opposing the ink filling orifices 107 to the thermal head at the time of the printing operation of the thermal head 103. The ink supply part 105 is formed in a thin plate shape and arranged at the position coming into contact with the ink holding plate 101 on the side of the ink supply opening part 106 and a cover plate 113 is provided at the fixed position opposed to the ink supply opening part of the ink supply part 105 through the ink holding plate.
Patent JP-S5279436-A (JP)
Title: Interior finish material and method of fabricating the same
Inventor: FUJII TOSHIHIKO
IPC: B29C61/00
Filed: 1975-12-25
Abstract: PURPOSE: To provide an interior finish material having no sled deformation due to thermal expansion difference by a method of fabricating the interior finish material made by adhering a base material to a skin material with molding temperature difference existing therebetween comprising the step of forming recesses for absorbing thermal deformation at the base material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0737978-A (JP)
Title: Wiring structure and its manufacture
Inventor: SUMI HIROBUMI
IPC: H01L21/3205
Filed: 1993-06-25
Abstract: PURPOSE:To improve the problems of integration density, reliability and electrical resistance which are caused by a contact hole through which an upper layer wiring is connected to a contact pattern. CONSTITUTION:A contact hole 23 is formed in an insulating layer 22 formed on a contact pattern 21 and an upper layer wiring (not shown in the figure) is connected to the lower layer contact pattern 21 through the contact hole 23. The contact hole 23 is at least composed of a wide hole part 23a formed on an opening side and a tapered (such as conical or pyramid-shaped) hole part 23b which is formed on a bottom side and whose diameter is gradually linearly reduced toward the bottom.
Patent JP-S6046907-A (JP)
Title: Production of dry ice having definite form
Inventor: SAWADA YUKIHIDE
IPC: C01B32/55
Filed: 1983-08-25
Abstract: PURPOSE:To provide the titled compact apparatus giving a uniform and dense dry ice in high workability, by placing an air-permeable wall and a barrier wall alternately at the top opening part of a forming chamber, and placing a ram at the bottom of the chamber to press the fluffy dry ice upward. CONSTITUTION:An air-permeable wall 4 of the lid 6 is attached to the top-opening 3 of the forming chamber 2 having opened top 1, and liquefied carbon dioxide is ejected through the nozzle 10 attached to the bottom of the chamber 2. The formed fluffy dry ice is preliminarily pressed between said permeable wall 4 by ascending the ram 7 with hydraulic cylinder 8. The barrier wall 5 of the lid 6 is shifted to the top opening 3 by the hydraulic cylinder 30, and the dry ice is pressed between the barrier wall 5 and the ram 7. The barrier wall 5 is retreated, the ram 7 is lifted to the top, and the solid dry ice is pushed out through the sliding path 11 and the opening 27 by the action of the pushing arm 14 operated by the cylinder 30.
Patent JP-H091636-A (JP)
Title: Extrusion molding method for plastic sheet
Inventor: GOTO MASAKI
IPC: B29C48/305
Filed: 1995-06-22
Abstract: PURPOSE: To provide a method for extrusion molding a plastic sheet capable of easily manufacturing the sheet having various thickness size by satisfactorily excluding an edge weave and thermal shrinkage. CONSTITUTION: The sheet-like resin A is forcibly cooled by wind cooling means 51 in the state that the width center of a sheet-like resin A passed through a polishing roll 3 is slacked by the regulation of the peripheral speed of a conveyor roll 52 to make the width direction temperature distribution of the resin substantially uniform. Or, after the width center of the resin A is cooled, both the width ends of the resin are heated by heaters 53 to make the width direction temperature of the resin substantially uniform.
Patent JP-S6219349-A (JP)
Title: Index table
Inventor: KOBAYASHI YOSHIKAZU
IPC: B23Q16/10
Filed: 1985-07-17
Abstract: PURPOSE:To enable machining to be fully automatized, by starting a motor to rotate the second cam lifting a table and disconnecting a coupling thereafter lowering the table, after the first cam rotates it a predetermined angle to be completed, and stopping the motor. CONSTITUTION:If a motor 17 is started, a cam follower 19, being transferred from a curved part 16a of a cam groove 16 to its linear part 16b, lifts a supporting spindle 9 and a table 7 to disconnect a coupling 3. Next, three of the cam followers 11, being transferred from a linear part 15a of a cam groove 15 to its spiral part 15b, start the table 7 to rotate and detach the cam follower 11 in an end part from the cam groove 15, but the continuing cam follower advances into the cam groove 15, and if the table 7 rotates 45 deg., the cam follower 11, advancing into the linear part 15a, stops the table 7. Next the cam follower 19, advancing into the curved part 16a, lowers the table 7, and the table, both connecting the coupling 3 and actuating a microswitch to stop the motor 17, ends full automatic machining.
Patent JP-H09164157-A (JP)
Title: Artificial leg
Inventor: SAITO MAKOTO
IPC: A61F2/60
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a comfortable walking feeling in a predetermined shape without preparing many kinds of elastic plates for a comfortable walking feeling and to ensure fatigue strength. SOLUTION: The second point 22 separated from the first point 21 provided to the bottom surface of a molded object 2 forming an artificial leg and present on the center line of a support member 1 by a predetermined distance L toward the tiptoe of the molded object 2 is set to the start end of an earth point and the start end of the earth point is positioned so as to be shifted from the main joint position of the finger of the foot of a human being toward the arch of the foot. The bottom surface 5 of the molded object 2 from the second point 22 to the tiptoe 4 is formed into a curved surface R so as to be separated from the surface of the earth and the earth point is moved to the tiptoe 4 along the bottom surface 5 along with the walking operation of a person.
Patent JP-S6047941-A (JP)
Title: Grip for tensile test
Inventor: KAGEYAMA KAZUO
IPC: G01N3/04
Filed: 1983-08-26
Abstract: PURPOSE:To enable the working of a large tensile testing load by providing a grip frame body, a pair of slide piece changeable in the opposed interval guided by a slope formed thereon and a pair of grip piece capable of grasping a test piece. CONSTITUTION:A frame body 2 of a rigid structure is mounted on a tester with a mounting screw 22. A space 5 with one open end is provided at the center of the frame body 2. Slide pieces 3a and 3b are positioned in the space 5. The slide pieces 3a and 3b are positioned opposite to each other, keyways 7a and 7b are formed on the backs thereof, slidably contacting slopes 6a and 6b of the frame body 2. Grip pieces 4a and 4b are supported on the slide pieces 3a and 3b through rotating shafts 8a and 8b. The grabber pieces 4a and 4b are positioned opposite to each other and a test piece 10 is grasped between opposed gripping surfaces 11a and 11b. The grip surfaces 11a and 11b have saw pitches formed thereon perpendicular to each other with a conical sectional shape and can hold a test piece in any rotating direction.
Patent JP-2000342516-A (JP)
Title: Endoscope for treating and treating tool
Inventor: OUCHI TERUO
IPC: A61B1/00
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To execute treatment using an endoscope by means of a sufficiently large tip treating member without being restricted by the diameter of a treating tool put-through channel mounted on an endoscope. SOLUTION: A treating tool engaging means 21 for engaging the tip supporting member 31 of a treating tool to be put through a treating tool put- through channel 20 is provided at the exit opening part of the channel 20 of an endoscope for treatment. Then, the treating tool is provided with an operation wire to be directly put through the inside of the channel 20 of the endoscope, a tip supporting member 31 attachable to and detachable from the exit opening part of the channel 20 and a tip processing member 33 operably supported by the member 31 and driven by the forward and backward operation by an operation wire 35.
Patent JP-S6218362-A (JP)
Inventor: OTSUBO TAKAO
IPC: B61B13/12
Filed: 1985-07-17
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-S6047015-A (JP)
Title: Lining material for cast iron pipe joint
Inventor: KATAYAMA SHIGERU
IPC: C08G59/50
Filed: 1983-08-25
Abstract: PURPOSE:The titled lining material excellent in workability, leak-sealing property, deformation followability, and chemical resistance, comprising a component of an epoxy resin comprising a bisphenol F type and a dimer acid diglycidyl ether type and a component of a specified curing agent system. CONSTITUTION:A two-component lining agent comprising the following epoxy resin and curing agent systems. The epoxy resin system comprises 60-90wt%, based on the resin portion, bisphenol F type epoxy resin and 10-30wt% dimer acid diglycidyl ester epoxy resin. The curing agent system comprises 10-50wt%, based on the curing agent, acrylonitrile/butadiene-modified amine and 10-60wt% alicyclic amine selected from among isophoronediamine, its derivative, cyclohexanediamine, and its derivative. The above lining material is designed to show a viscosity in lining of 300-3,000 P, a critical sagging-free film thickness of 3- 15mm., and a tensile elongation at break of cured lining material of 10-80%.