baber/WOPTO huggingface dataset:
Patent JP-H10302840-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: YONEHARA TOMOKICHI
IPC: H01M10/058
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent short circuit between a positive electrode collector terminal and a negative electrode inside a battery and prevent troubles from being generated on a manufacturing process by applying in advance an insulation resin to both faces of the positive electrode collector terminal or to a face opposed to an electrode plate group. SOLUTION: On both faces of a positive electrode power collector terminal of a battery or a face opposed to electrode plate group, an insulation tape or insulation resin is applied instead of the insulation tape. The insulation resin is selected from polyethylene, polypropylene, poly-ether rubber, poly-chloride vinylidene, butadiene styrene rubber, silicon rubber, is applied with a thickness of about 10 to 50 μm, and short circuit between the positive electrode collector terminal and the negative electrode inside the battery is prevented. After the positive electrode plate collector terminal is welded at a sealing plate, even if the insulation resin is applied, a short circuit preventing effect can be obtained.  This positive electrode plate collector terminal is connected to a bottom face of the sealing plate, the sealing plate is connected to a positive electrode, and a collector terminal from a negative electrode is connected to a battery case so that the battery case is structured to be a negative electrode.
Patent JP-S5443584-A (JP)
Title: Manufacturing method of flat type insulated wire
Inventor: ASANO NOBUYUKI
IPC: H01B13/00
Filed: 1977-09-13
Abstract: PURPOSE: To obtain flat type wire having high ratio between width and depth with out causing crack in insulation coating, by rolling insulated wire having oval crosssection in short axial direction.  
     CONSTITUTION: Insulated wire C made from conductor 3 having oval cross-section by coating insulating paint 4 and burning is rolled to compress short axis a to produce flat type insulated wire D. 1:2 of ratio between short and long axis of oval  is preferable. For example oval conductor 3 (short axis: 0.106mm, long axis; 0.159mm) having cross-section same with that of 0.26mm circular conductor finished to first grade polyesterimid wire C is rolled with line speed of 40m/min, in short axis a direction to bring the ratio between the depth and width approximately to 11 to obtain flat type insulated wire D having conductor depth 0.105mm and conductor width 1.195mm (width/depth=11.38). With such method film depth when forming the film is uniformed while shearing force when rolling is reduced resulting is flat type wire having improved insulating performance. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61269205-A (JP)
Title: Magnetic recorder
Inventor: CHIBA KAZUHIRO
IPC: G11B5/02
Filed: 1985-05-23
Abstract: PURPOSE:To correct completely the deterioration of a transfer characteristic of a high frequency, which is caused by a resistance portion of a recording magnetic head, by adding one piece of resistance. CONSTITUTION:This magnetic recording device is constituted by adding a level setting circuit 10 for multiplying a signal to be recovered Vi by alpha in a state that the frequency characteristic is constant, and an adding circuit 11 for synthesizing the respective outputs of a current correcting circuit 41 and the level setting circuit 10. By only adding one piece of resistance R1, a current transfer characteristic of a low frequency, which is deteriorated due to a resistance portion of a recording magnetic head 43 can be corrected completely.
Patent JP-S61276059-A (JP)
Inventor: MCCASKILL REX ALLEN
IPC: G06Q50/00
Filed: 1986-05-16
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-H07321947-A (JP)
Title: Monitoring circuit of telephone line conditions
Inventor: YASUI TOSHIHIKO
IPC: H04M11/00
Filed: 1994-05-25
Abstract: PURPOSE:To enable monitoring telephone line conditions without using a high voltage resistant comparator with high precision. CONSTITUTION:A first voltage comparing part 11 comparing the voltage of the telephone line with the output voltage of a first reference voltage generating part 12 which generates a fixed voltage being higher than the line voltage at the time of no incoming signal in the telephone line, the second voltage comparing part 13 comparing the voltage of the telephone line with the output voltage of the second reference voltage generating part 14 which generates the fixed voltage being lower than the line voltage unless a communication terminal connected to the telephone line is off-hooked are provided. Moreover, the third voltage comparing part 15 comparing the output voltage of a fixed voltage generating part 22 which generates the fixed voltage by inducing current from the telephone line with the output voltage of the third reference voltage generating part 16 which generates the fixed voltage being lower than the voltage generated by the fixed voltage generating part 22 is provided.
Patent JP-H11303823-A (JP)
Title: Fixing jig and fixing device
Inventor: HASHIMOTO MAMORU
IPC: F16B5/02
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a fixing jig and fixing device which can reduce the number of parts, the number of welding parts and maching manhour and improve a size accuracy and strength. SOLUTION: A fixing device A for fixing a structure 2 mounted on a base stand 4 to the base stand 4 is provided with one side fixing part 26 fixed on a structure 2 side, other fixing part 5a fixed on the base stand 4 side and a bolt 6 and nut 7 for mutually tightening these respective fixing parts 2, 5. At least either fixing part 26 is composed of an extrude shape material having a fixed sectional shape with a curve and extending to one direction and also tightened to the other fixing part 5a by a bolt 6 arranged facing to the orthogonally crossing direction with one direction and a nut 7 screwed to the bolt 6.
Patent JP-H02289353-A (JP)
Title: Recorder
Inventor: HAYASHIZAKI KIMIYUKI
IPC: B41J2/05
Filed: 1989-04-28
Abstract: PURPOSE:To alleviate the deterioration of a recording quality caused by a recording gap while a power demand and a power source capacity are kept small intact as conventional ways and to improve a recording speed by providing a division drive block selection means for making corresponding drive elements drive at a part where the supply of drive signals from a simultaneous drive control means is overlapped. CONSTITUTION:The pulse width of a pulse EI outputted from a simultaneous drive control part 3 in accordance with the output of a counter circuit 2 coincides with two cycles of a clock ECLK, or drive elements are driven every two blocks (the number of division drive blocks is m/2). Each of output signals EO1 - EOm from flip flops 51 - 5m has parts overlapped with the adjacent outputs. At this time, a division drive block selection circuit 1 outputs a signal BEO at a timing coincident with said overlapped part. Namely, at a part where the outputs EO1 and EO2 are overlapped, it outputs a first BEO, and at a part where the outputs EO3 and EO4 are overlapped, it outputs a next BEO. After that, BEOs are outputted in a similar manner. Thus, two blocks can be simultaneously driven. In this manner, the number of division driving blocks is arbitrarily set, thereby a recording gap in a recording image is prevented from occurring.
Patent JP-S62267016-A (JP)
Title: Cross fin coil bending device
Inventor: OKAMOTO TETSUAKI
IPC: B21D53/08
Filed: 1986-05-15
Abstract: PURPOSE:To correctly bend a cross fin coil with good operability irrespective of the fin width by rotating the external side radial bending plate to the inner side and advancing the bending plate by the prescribed amount according to the angle of rotation. CONSTITUTION:The bending plate 4 for external side radius supported on a supporting base 2 is provided rotatably by a rotating means 5 and slidably by a driving device 3. In case of bending, the bending plate 4 is gradually rotated to the inner side and the base 2 is advanced according to the angle of rotation, after pinching a cross fin coil 7 between the bending die 1 for the inner side radius and bending plate 4. The bending plate 4 is therefore coaxial with the curved face of the bending die 1, always moving by circumscribing to the radius adding the coil dimension to the bending curved face, so the coil can be subjected to bending in U or L shape accurately with good operation irrespective of the fin width.
Patent JP-S5636056-A (JP)
Title: Measuring system for surface electric potential
Inventor: YAMAZAKI SHIGERU
IPC: G01R31/302
Filed: 1979-08-31
Abstract: PURPOSE: To permit a scanning type electron microscope to accurately measure the electric potential distribution on the surface of a sample electrified by setting the accelerating voltage applied to an electron gun, the current value of an electron beam, and the measuring magnification to be proper values.  
     CONSTITUTION: The accelerating voltage applied to the electron gun 2 is set to be 2kVW5kV, the current value of the electron beam to be -0.1pAW-9.0pA, and the measuring magnification to be below 300 magnifications. This permits the meas- urement to be independent of charge-up, and an excellent reproducibility to be obtained. Consequently, the surface electric potential of the sample 30 electrified is accurately measured. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5444553-A (JP)
Title: Optical scanner
Inventor: FUNATO HIROYOSHI
IPC: H04N1/113
Filed: 1977-09-16
Abstract: PURPOSE: To form the shape of a laser spot to a desired shape and perform uniform optical scanning by using a semiconductor laser as a light source and providing a periodical deflecting means and an image-forming optical system as well as a focusing optical system for focusing on scanning plane.  
     CONSTITUTION: A semiconductor laser is used as a laser light source 1. Its light is passed through an image-forming lens 2, is deflected 4 by a galvanomirror or rotary polyhedral mirror and is focused on a scanning plane 5 by means of a focusing lens system 3. Here, the P-N junction face 11A of the semiconductor laser 1 is disposed perpendicularly to the rotating axis or oscillating axis of the deflecting mirror face 4 to increase spreading in the axial direction and decrease the same in the direction perpendicular to this. Next, the mirror face 4 is so disposed that its ideal position with respect to deflection becomes mutually conjugate with the light source 1 with respect to the image-forming lens 2 to let the image formed on the mirror face 4 function as the new light source of the focusing lens system 3. Further the power of the focusing lens system 3 is made different in the direction of the scanning line and the perpendicular direction, therby the laser spot on the scanning plane may be focused to a desired shape. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62266999-A (JP)
Title: Automatic holding system
Inventor: OISHI TADAAKI
IPC: H04Q3/58
Filed: 1986-05-15
Abstract: PURPOSE:To easily operate a key and to improve the convenience of an equipment by providing a holding selection means to identify the type of the key and selecting and activating either a self holding mechanism or a common holding mechanism according to the result. CONSTITUTION:Respective telephone sets 1 have a line wire key C for a line wire communication corresponding to respective line wires 2 and an extension key I for communicating between the telephone sets. In a simple exchange 100, the holding selection means 200 for identifying the type of the keys is provided. The means 200 identifies the key operated by the telephone set 1 communicating with the line wire 2, activates the self holding mechanism 71 when the type of the key is the key C and activates the common holding mechanism when it is the key C. Accordingly, the telephone set communicating with other line wire during the communication with one line wire has to resume the communication with the line wire being held. And the telephone set communicating with other telephone set during the communication with the line wire can transfer the other telephone set to the line wire, and the key C or the key I can be operated once and the convenience of the equipment is improved.
Patent JP-H02286797-A (JP)
Title: Azeotropic composition
Inventor: OMURE YUKIO
IPC: C11D7/60
Filed: 1989-04-27
Abstract: PURPOSE:To obtain an azeotropic composition useful as a detergent, a solvent, a heat transfer medium, etc., by using a pentafluoropropanol and trichloroethane as the constituents. CONSTITUTION:An azeotropic composition (having an azeotropic point of 67.1 deg.C) useful as a cleaning solvent, etc., consists of 39.7wt.% pentafluoropropanol (A), specifically 2,2,3,3,3-pentafluoropropanol (5-FP having a boiling point of 81 deg.C), and 60.3wt.% trichloroethane (B) (having a boiling point of 74.1 deg.C) and, if necessary, contains a stabilizing agent comprising, e.g. an aliphatic nitro- compound preferably in an amount of about 0.2-5wt.%. This composition has little danger of causing the ozonosphere destruction problem, dissolves flux, oil or fat, grease, paint, printing ink, etc., satisfactorily, while having little corrosiveness to metal, polymeric material, etc., is noncombustible, and is easy to control as the liquid.
Patent JP-2000306729-A (JP)
Title: Stacked coil device
Inventor: KITAMURA HIDEKAZU
IPC: H01F17/00
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide the stacked coil device which can be manufactured through a filming process for a metal film composed of two layers, has a large electromagnetic coupling coefficient, and is reducible in manufacturing cost. SOLUTION: A 1st and a 2nd coil are divided into a square-shaped spiral lower-layer coil (shown by broken lines) and an upper-layer coil (shown by solid lines) across an insulating layer. The path of the 1st coil extends in the order to a lower-layer lead-out terminal 1e, a lower-layer lead-out line 1b, a lower-layer coil 1a, an upper-layer coil 1c, an upper-layer lead-out line 1d, and an upper-layer lead-out terminal 1f. The path of the 2nd coil extends in the order of an upper-layer lead-out electrode 2f, an upper-layer lead-out line 2d, a lower-layer coil 2a, an upper-layer coil 2c, a lower-layer lead-out line 2b, and a lower-layer lead-out terminal 2e. Then a single-coil part, where the coil of the lower layer and the coil of the upper layer do not face each other vertically, is arranged on one of the diagonals of a square spiral coil surface as shown by the dot-set part.
Patent JP-S5235570-A (JP)
Title: Bootstrap circuit
Inventor: KAMURO TAKASHI
IPC: H03K19/094
Filed: 1975-09-12
Abstract: PURPOSE:By the difference of charge characteristics between boosting condenser and load condenser, the gate potential of output stage transistor is set more than power source voltage difference, As a result, output has a large amount of current as well as the circuit constitution is simplified.
Patent JP-S60254758-A (JP)
Title: Semiconductor device
Inventor: MURATAKE KIYOSHI
IPC: H01L23/057
Filed: 1984-05-31
Abstract: PURPOSE:To prevent the bending of pins by the pressure, which is applied to a heat sink when a package for a semiconductor device is cooled, by arranging reinforcing members in a gap between a cap of the semiconductor package and a board to be mounted. CONSTITUTION:The shape of a sealing cap 19 of a semiconductor chip 13 is of an approximately U-form. The length of legs 19a and 19a of said cap 19 is selected to be equal to a thickness (t) between the upper surface of the cap 19 and the surface for attaching pins. The tip parts of the legs 19a are supported by a printed board 3. Thus the reinforcing members are constituted. As for the material of the cap 19, both ends of a metal material such as Kovar are bent. In this structure, the bending of the pins and the breakdown of the board do not occur, even if pressure P is applied to a heat sink part 10 due to heat radiation. Thus the semiconductor package having good heat radiating efficiency is obtained.
Patent JP-H02291900-A (JP)
Title: Drier
Inventor: HIRANO TAKAYUKI
IPC: D06F58/28
Filed: 1989-04-28
Abstract: PURPOSE:To enable the opening section of a drum and the outlet/inlet of a main body to coincide easily with each other, even if a position detecting means is out of order, by setting a switch for generating the output of signal while manual operation is performed, and by electrifying a motor based on the signal from the switch, to control the drum to be rotationally moved. CONSTITUTION:When a position detecting means 22 gets out of order and when the rotation of a drum 6 is stopped, then a stop position is not always a set position. In this case, when the position-detecting means 22 is in an abnormal state, then the ONoperation of a drum position correcting switch 27 is performed automatically and effectively. The abnormal state of the position-detecting means 22 can be easily discriminated as to whether ON-signal is generated one time or not at every one rotation of the drum 6 under drying operation. When the drum position-correcting switch 27 is ON-operated in this state, then by an electrification controlling means 40, a motor 14 is electrified in a duty X, and the drum 6 is rotationally moved with crawling rotation. Then the drum 6 is monitored and, at the same time, the drum position correcting switch 27 is manually ON-operated, and when the opening section 6a of the dram 6 coincides with an outlet/inlet 2a, then the ON-operation is stopped.
Patent JP-S603795-A (JP)
Title: Electronic integrating meter
Inventor: MIHARA YUUJI
IPC: G06M1/27
Filed: 1983-06-21
Abstract: PURPOSE:To change counting operation optionally by providing a signal circuit, which switches a phase positively and negatively between a detecting circuit and a positive/negative discriminating circuit in an integrating circuit which counts the number of pulse signals corresponding to the quantity of used fluid. CONSTITUTION:A magnet 13 is rotated together with a rotary blade 15 provided in a flow passage, and its magnetic flux is converted to a voltage by a detector 14 to obtain a pulse signal. The first pulse signal P1 and the second pulse signal P2 having a prescribed phase difference are provided with this pulse signal for the purpose of discriminating the rotation direction of the rotary blade, and these pulse signals are shaped by a detecting circuit 1 and are inputted to a signal switching circuit 7. The circuit 7 consists of a logic gate and reverses the phase relation between both pulse signals P1 and P2 in accordance with the logic of a control signal CT. The signals are inputted to a positive/negative discriminating circuit 2 to decide addition or substraction in accordance with the phase relation between them, and they are counted by an integrating circuit 4 after passing a converting circuit 3, and the counted value is not only displayed on a display device 6 through a display circuit 5 but also is transmitted to an external device from a signal line 11 through a transmitting circuit 10.
Patent JP-S61271389-A (JP)
Title: Apparatus for recovering sensible heat of coke oven gas
Inventor: SUGIYAMA SHUNICHI
IPC: C10B57/10
Filed: 1985-05-24
Abstract: PURPOSE:To effectively utilize sensible heat without occurrence of coking problem, by heating a solid particle with the sensible heat of a coke oven gas and further with a high-temp. gas contg. oxygen and heat-exchanging the solid particle with coal. CONSTITUTION:A part of a high-temp. crude coke oven gas produced in a coke oven 1 is fed into a heat exchanger 3 packed with a solid particle (e.g.: ceramic ball), where the crude coke oven gas is heat-exchanged with the solid particle to heat it and transferred to a heat exchanger 4. The remainder of the crude coke oven gas is fed into a heating oven 7, where it is mixed with air to allow it to burn. The formed high-temp. combustion waste gas contg. oxygen is fed into a heat exchanger 4 to heat the solid particle and, at the same time, to burn and remove tar deposited on the surface of the solid particle. The solid particle is brought into contact with wet coal in a dryer-preheater 5 to cause heat exchange. The dried and preheated coal powder and solid particle are separated from each other in a separator 6.
Patent JP-S5337029-A (JP)
Title: Beam recorder
Inventor: YOSHIDO KAZUO
IPC: B41J2/47
Filed: 1976-09-17
Abstract: PURPOSE: Differences in recording density at every scanning is readily obviated with an inexpensive mechanism by controlling the intensity of a recording beam while it is scanning the recording regions over a recording medium. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07286201-A (JP)
Title: Pressurizing and energizing device
Inventor: SAKAYORI SHIYOUICHI
IPC: B22F3/14
Filed: 1994-04-15
Abstract: PURPOSE:To improve the follow-up characteristic of an electrode plate and electrode to a large shrinkage quantity by providing the upper part of the shell of a vacuum chamber housing a die packed with powder to be packed with a cylindrical member which is vertically moved while airtightness and an insulation characteristic with the electrode plate are maintained. CONSTITUTION:The upper flange 8 of the shell 1 is provided with the cylindrical member 9 which is vertically movable while the hermeticity is maintained by a seal 90, such as O-ring, and the energizing plate insulated by an insulating member 10 is fixed by means of bolts, etc., to the lower part of this cylindrical member. Further, the upper part of the shell 1 is provided with a connecting member 15 fixing the front end of a vertically moving rod 13. The rod 13 is supported by a bearing 17 so as to be made movable parallel with the electrode 16. A spring 20 to elastically depress the rod 13 downward is extended between a spring hook 18 at the top end of the rod 13 and the plate 19. This rod 13 is provided with a connecting part of a stopper 21 for stopping the rod at the prescribed position by coming into contact with the plate 19 and the shell 1.
Patent JP-H10296593-A (JP)
Title: Maintenance method for manufacturing device
Inventor: TAGI SHIYOUJI
IPC: G06Q10/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To carry out maintenance at optimal timing by synchronizing maintenance cycles, grouping manufacturing devices whose maintenance required times are the same as their product processing time, and performing maintenance of the manufacturing devices in each group periodically in order of usage frequency from the most frequently used one. SOLUTION: On the basis of data inputted in a ranking part 3 and a maintenance data inputting unit 1 and data registered in a manufacture flow - using manufacturing device data base 2, maintenance cycles are synchronized, and in every manufacturing devices whose maintenance required times are the same as their product processing time, ranking in order of usage frequency from the most frequently used one is carried out. On the basis of the data registered in the manufacture flow - using manufacturing device data base 2 and the rank information, which is determined in the ranking part 3, for each manufacturing device, a maintenance schedule deciding part 4 decides a maintenance schedule.
Patent JP-H0725734-A (JP)
Title: Liquid composition for oral cavity
Inventor: TSUNODA YASUO
IPC: A61Q11/00
Filed: 1994-04-28
Abstract: PURPOSE:To obtain a liquid dentifrice useful for children and women having weakness in irritation, having low stimulation, proper foaming and a refreshing feeling and a liquid dentifrice having neither bitternessin addition of cetylpyridinium chloride nor reduction in antimicrobial effect in addition of cetylpyridinium chloride. CONSTITUTION:A composition for oral cavity containing ethanol and a slightly water-soluble spice is mixed with 1.5(w/v) of ethanol or further with 0.01-0.1(w/v)% of cetylpyridinium chloride to give a liquid composition for oral cavity.