baber/WOPTO huggingface dataset:
Patent JP-H1126021-A (JP)
Title: Lithium ion secondary battery
Inventor: HAMADA MASAHARU
IPC: H01M4/13
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery having an enhanced battery capacity in which the risk of the degradation of safety is eliminated as likely according to the conventional configuration, such that a positive lead is welded to the reaction surface of a positive electrode plate and the mix of positive electrode active material is peeled in the welded part for leading to a decrease in the battery capacity, wherein a losses in the safety are produced in association with an internal short-circuiting, resulting from exposure of the positive electrode lead or the penetration of an insulation tape by burrs, etc., at the dge of the positive electrode lead. SOLUTION: The shape of a positive electrode plate 1 is made different from that of a conventional item, and an electricity-collecting part 9 is provided on the base material for applying a mix of positive electrode active materials, and thereby the conventional process to weld a positive electrode lead to the reaction surface of the positive electrode plate is eliminated, and the use of an insulation tape covering the welded part for preventing internal short- circuiting can be discontinued. This enables enhancement of safety and increase in the battery capacity, and a lithium ion secondary battery having a high capacity and high safety can be established.
Patent JP-H0341818-A (JP)
Title: Buffer circuit
Inventor: WADA AKIRA
IPC: H03K17/16
Filed: 1989-07-10
Abstract: PURPOSE:To obtain a high speed buffer circuit in which overshoot and undershoot of an output level is suppressed by controlling a current extracted by 1st and 2nd control sections from a common connecting point of a MOS transistor(TR) between an output terminal and a 1st or a 2nd power supply. CONSTITUTION:When an input at an input terminal 11 changes from an H level to an L level, a P-channel TR(PCT) 17 is turned on and a PCT 15 and a PCT 12 of an inverter 14 increase the output L level to an H level. Thus, the output signal reaches rapidly near the H level and since the PCT 17 is cut off, the output capability to the H level is attenuated and when the voltage at the output terminal 19 goes to a power voltage, only the PCT 12 outputs an H level to the terminal 19 and made stable. Thus, an instantaneous current being a cause to overshoot and undershoot of the output signal is suppressed at the end of output in the transient state changing L to H or H to L at the output terminal of the PCTs 15, 17 and NCTs 16, 18.
Patent JP-H06339289-A (JP)
Title: Method and circuit for driving ultrasonic motor
Inventor: ASANO TAKASHI
IPC: H02N2/00
Filed: 1993-07-15
Abstract: PURPOSE:To change the frequency of an ultrasonic motor driving signal in a small changing width at a high speed. CONSTITUTION:When a counter makes counting in corresponding to the pulse width of the first period of the 16 periods of an A-phase signal, the frequency dividing ratio data fetched by the counter are subjected to increment and decrement after the data are fetched to the counter. As a result the interval tA between the pulse generated in the first period of the 16 periods and the pulse generated in the next period becomes wider and the frequency of the driving signal of an ultrasonic motor is lowered to (f-DELTAf) in the first period of the 16 periods. Therefore, the average frequency f1 of the driving signal in the 16 periods is a little lowered to f1=(16Xf-DELTAf)divided by 16. Thus the frequency of the driving signal of the motor is changed by gradually changing the occupying rate of different parts of the frequency in the 16 periods.
Patent JP-S6418858-A (JP)
Title: Storing control system
Inventor: KITANO YUKIHIKO
IPC: G06F12/08
Filed: 1987-07-14
Abstract: PURPOSE:To increase a processing speed with a storing control system by extending the storing data given from a CPU up to the 1-block width of a buffer storage in the CPU and storing said data in the continuous addresses of a main memory. CONSTITUTION:In case the same data are continuously stored over plural bytes, only the storing data equivalent to 8 bytes of the storing data bus width, for example, is transferred to a memory control unit (MCU) 2 from a CPU 1. Then the storing data is extended within the MCU 2 up to the 1-block width (e.g., 32 bytes) of a buffer storage in the CPU 1 and stored in a main memory 3. Thus the data transfer frequency is decreased between the CPU 1 and the MCU 2 and at the same time the data are stored continuously into the memory 3 within the MCU 2.
Patent JP-H0341177-A (JP)
Title: Method for adhering rubber tube to mouthpiece
Inventor: FUKUURA YUKIO
IPC: C09J5/06
Filed: 1989-07-10
Abstract: PURPOSE:To enable adhesion with improved airtightness by treating the inside surface of a rubber tube with a specific compd., fitting an insert mouthpiece into the tube thus treated with a curable adhesive interposed between the mouthpiece and the tube, mechanically tightening the fitted part, and curing the applied adhesive to integrate the mouthpiece with the tube. CONSTITUTION:Adhesion with improved airtightness is obtd. by treating the inside surface of a rubber tube 4, into which an insert mouthpiece 1 will be fitted, with a pseudohalogen compd. (e.g. a halogenated isocyanate), fitting the mouthpiece 1 into the tube 4 with a curable liq. or pasty epoxy, urethane, or nylon resin adhesive 7 interposed between the mouthpiece 1 and the tube 4; tightening the fitted part; and curing the adhesive 7 to integrate the mouthpiece 1 with the tube 4.
Patent JP-H0619001-A (JP)
Title: Wire inclination preventing mechanism for scanning optical device
Inventor: HANIWARA FUMIO
IPC: G03B27/50
Filed: 1992-07-02
Abstract: PURPOSE:To prevent a wire member which is stretched in a scanning optical device from coming off. CONSTITUTION:An original is scanned by the scanning optical device which is moved back and forth on a guide rail provided on an image forming device through the wire member 27. The wire member 27 is wound around a driving pulley 26 directly connected to a motor 28 and rotated by the driving pulley 26. A roller-like wire inclination member 30 rotatably supported by a supporting board 31 is installed on the left and right sides near the driving pulley 26 in order to prevent the abnormal inclination and comming-off of the wire member 27 caused when the wire member 27 is rotated. The wire member 27 is made to abut on the peripheral surface of the wire inclination member 30, and then, the inclination of the wire member 27 is controlled.
Patent JP-H0226659-A (JP)
Title: Method and apparatus for applying electrostatic powder
Inventor: HOSOKAWA MASUO
IPC: B05B5/16
Filed: 1988-07-13
Abstract: PURPOSE:To eliminate defective coating by stirring and mixing powder coating materials by a powder adjusting device and sending the same into a powder coating machine through a powder feeder. CONSTITUTION:After fully dispersing and mixing the contents in a mixing container by a device consisting of a sieve 4 for separating medium balls and coating materials following the mixing of powder coating materials by a medium stirring type mixer 3, the medium balls are removed from the contents in the mixing container. The powder coating materials having a predetermined performance alone are sent into a powder feeder 5 by using a carrying means such as air. After separation of the powder coating materials, the medium balls are sent back into a hopper 1 by a carrying means such as conveyor. The gun head of an electrostatic powder spray machine 8 is provided with a spreader for decreasing the spray speed of the powder to uniformly scatter the coating materials widening coating pattern and the particles of the coating materials are electrically charged by an electrostatic generator 17, thereby applying the coating materials to an object A to be coated. This method provides the coating materials of a uniform composition eliminating the defective coating.
Patent JP-2000028401-A (JP)
Title: Pointer meter
Inventor: JANSA FRANK
IPC: G01D7/02
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a pointer meter whose reading precision is almost equal to a conventional pointer meter comprising a single pointer wing. SOLUTION: A pointer meter 1 comprises two pointer wings 3 and 4 rotated around a common rotational axis line 2. The pointer wings 3 and 4 are independently swung with in respective fan-shaped range by pointer driving devices 6 and 6' through transmission devices 5 and 5' Thus, the pointer meter 1 is compact in structure and size, for easy reading.
Patent JP-H07145993-A (JP)
Title: Separation type air-conditioner
Inventor: YOSHIHASHI ATSUSHI
IPC: F24F1/0083
Filed: 1994-07-28
Abstract: PURPOSE:To perform high performance heat-exchange by increasing the heat- exchange area of a small indoor machine. CONSTITUTION:An indoor machine is provided with a front heat-exchanger 7 the upper and lower edge parts of which are positioned backward. Further, differently from the front heat-exchanger 7, a back heat-exchanger 12 is arranged on the back side of the front heat-exchanger 7. This constitution increases the heat-exchange area of an indoor machine the height of which is low and heat-exchange capacity is improved. In this way, high performance heat-exchange capacity is provided by a small indoor machine the height of which is low.
Patent JP-2000327019-A (JP)
Title: Bottle having simple cap holder
Inventor: SATO TOMOYO
IPC: B65D23/00
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To hold a cap by providing a cap holder on a bottle main body or the cap. SOLUTION: This bottle having a simple cap holder is constituted of a bottle main body 1, a cap 2 and a cap holder 3. The cap holder 3 is made to have a characteristic having an adhesion on both surfaces. In this case, one adhesive surface 4 is bonded to the cap 2, and the other adhesive surface 5 is covered with a protective sheet 6 so that the adhesive surface 5 may not be wrongly bonded to other article prior to a usage. Then, at the time of a usage, the protective sheet 6 is removed, and the cap holder 3 is attached to the bottle main body 1. At this time, the cap 2 is removed from the bottle main body 1 by a user, and can be attached to an optional side surface of the bottle main body 1 after the protective sheet 6 of the adhesive surface 5 of the cap holder 3 is removed.
Patent JP-2000007438-A (JP)
Title: High-resistance recrystallized silicon carbide, corrosion- resisting member, production of high-resistance recrystallized silicon carbide and production of corrosion-resisting member
Inventor: AIHARA YASUFUMI
IPC: C04B41/91
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a recrystallized silicon carbide large in volume resistivity and to provide the method for producing the high-resistance recrystallized silicon carbide. SOLUTION: This recrystallized silicon carbide has open pores, a carbon layer on the inner wall surface of each open pore is removed by etching and the resistivity at room temp. is >=10000 Ω.cm. The inner wall surface of the open pore is etched by applying heat treatment in a state that a base composed of the recrystallized silicon carbide having the open pores is dipped into an acid solution. The acid solution preferably contains at least hydrofluoric acid, more preferably hydrofluoric acid and nitric acid, and the temp. of the heat treatment is >=100 deg.C.
Patent JP-H0927431-A (JP)
Title: Manufacture of iron-rare earth-nitrogen permanent magnet material
Inventor: IWATA MASAO
IPC: H01F41/02
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a specified permanent magnet material which exhibits large magnetic anisotropy even by a powder body having a moderate grain diameter by preparing a material containing N more than a desired content in advance and thereafter removing N under operation of a magnetic field. SOLUTION: For example, an iron-rare earth-nitrogen permanent magnet material consisting of 3 to 30% of R and 0.3 to 25% of N at atomic percentage and the balance practically consists of Fe is manufactured. In the process, a material containing N more than a desired content of N is prepared. Then, a part of N atom in a material is removed by removing N to attain a desired N content. Especially, treatment for removing N is carried out under operation of a magnetic field. Thereby, an iron-rare earth-nitrogen permanent magnet material which exhibits large magnetic anisotropy can be obtained even by a powder body having a moderate grain diameter. Therefore, this method is extremely useful practically when an anisotropic bond magnet is prepared.
Patent JP-H1119264-A (JP)
Title: Putter line guide
Inventor: TAKEDA TAKAO
IPC: A63B102/32
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To master to stroke a putter along a putting line by positioning the face of a putter in such a state as crossing at right angles with the target. SOLUTION: In a putter line guide which is so formed that through holes 31 are formed in opposed plane parts of an approximately U-shaped fitting 3, a screw metal fitting 32 is fitted in its bottom part, and a bent curved line part of a deformed T-shaped guide metal fitting main body 4 having the bent curved line part formed by bending the tip part of a vertical wire rod 42, which is joined perpendicular to a lateral wire rod 41, at right angles and parallel to the lateral wire rod is inserted into the through holes 31, the vertical wire rod 42 is fitted and held parallel to the face 11 of a head and a line shown by the lateral wire rod 41 is arranged parallel to the putting line so that the face 11 can be set crossing at right angles with a target.
Patent JP-H1188259-A (JP)
Title: Antenna system for cdma base station and method for increasing gain of the cdma antenna system
Inventor: LYNCH MICHAEL A
IPC: H04B1/7115
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an antenna system by which supply of a prescribed energy stream to each of pluralities of rake fingers in the code division multiple access CDMA system is compensated. SOLUTION: A CDMA base station 60 by this invention compensates a prescribed energy stream supplied to each of pluralities of rake fingers 110, 112,... and improves the gain. One side face of the base station includes pluralities of pairs of diversity antennas 62, 64,.... The energy from a 1st antenna of each pair is delayed and the energy from a 2nd antenna of each pair is not delayed. The added delay is larger than a tip time of the rake fingers. Signals from the antenna pairs are synthesized and converted into a digital form. The energy from all antennas is selected by each rake finger and the energy from each antenna is selected by any of the rake fingers. Then the energy from the rake fingers is synthesized into a single data stream.
Patent JP-S6154254-A (JP)
Title: Device for coating bulb
Inventor: YAMAZAKI HITOSHI
IPC: B05B13/06
Filed: 1984-08-24
Abstract: PURPOSE:To regulate freely a coating liquid to be spouted and to facilitate the maintenance and inspection by connecting the second communicating pipe for circulating the coating liquid to a liquid storage tank to the first communicating pipe for spouting the coating liquid from a nozzle, and providing an opening and closing valve to the second communicating pipe. CONSTITUTION:The first communicating pipe 12, provided with a coating nozzle 7 at the uppermost part and a pump 4 for feeding a coating liquid 3 in the middle, is attached to a tank 2 for storing the coating liquid 3. The second communicating pipe 13 for circulating the coating liquid 3 to the tank 2 is joined to the first communicating pipe 12 between the nozzle 7 and the pump 4, and an opening and closing valve 10 is furnished. Besides, the nozzle 7 is positioned above the uppermost part of the second communicating pipe 13. When a bulb 1 is painted by this device with the coating liquid 3 which is spouted from the nozzle 7 by the operation of the pump 4, the amt. of the coating liquid 3 is freely controlled by regulating the opening and closing valve 10 and the damage due to abrasion can be reduced by using the opening and closing valve 10.
Patent JP-H0924412-A (JP)
Title: Stop control method of steel and controller
Inventor: KATAYAMA HIROYUKI
IPC: B21B41/12
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of stop position of steel on a braking lifter by determining the coefficient of friction between the steel and the braking lifter, replacing the coefficient of friction that is stored in a storing means up to that time with this coefficient of friction and controlling the actuation of the braking lifter after this. SOLUTION: After the steel is stopped with the braking lifter 3, new coefficient of friction is determined based on a stopping distance by braking at this time. The coefficient of friction that is stored in the storage device 17 up to that time is replaced with this coefficient of friction and the actuation of the braking lifter 3 after this is controlled. Thus, even when the actual coefficient of friction during the operation differs from the coefficient of friction which is preliminarily stored by, for example, the change in temp. conditions or the like, the coefficient of friction is succeedingly corrected in accordance to the change during the operation, so the accuracy of stop position of the steel 1 is improved.  Further, because the correction of the coefficient of friction for improving the accuracy of stop position is automatically executed without human intervention, manpower saving is executed to the utmost.
Patent JP-H0738583-A (JP)
Title: Data communication system
Inventor: ITO NAOHIKO
IPC: H04L12/40
Filed: 1993-07-16
Abstract: PURPOSE:To easily judge the class change of connected multiplex nodes and to easily change the setting of a medium connection unit (MAU) corresponding to the class change of multiplex nodes. CONSTITUTION:When the prescribed class (a data terminal equipment DTE or a repeater unit) of a multiplex node 10 is connected to a multiplex node 10 connected through the MAU 14 to a transmission medium 18, a DC signal showing that class is superimposed to a sent signal from a signal transmission circuit 11 and sent to the MAU 14 by a superimposing circuit 12 of the multiplex node 10. At the MAU 14, a detection circuit 15 judges the class of the multiplex node 10 from the potential level of the DC signal to be inputted and based on this judged result, a function setting circuit 16 sets the presence/ absence of an SQE test function at a transceiver circuit 17.
Patent JP-H0622015-A (JP)
Title: Wall-mounting structure for telephone set
Inventor: SAITO MASAO
IPC: H04M1/11
Filed: 1992-07-03
Abstract: PURPOSE:To use a telephone set stably without back flash while facilitating the attachment/detachment of the telephone set to/from a latch fixture in the wall-mounting structure of the telephone set. CONSTITUTION:The structure is constituted of a latch fixture 1 provided with a hook 1a-2 bent as a key in the vertical upper direction to hold the telephone set 2 to the upper side wall 1a-1 of a box case 1a, with a latch means 1b-2 composed of a couple of projection pieces 1b-2b protruded from both side ends of the lower side wall 1b-1 of the box case 1a in a vertical direction to the wall face and having lugs 1b-2aa parted in a horizontal direction with each other at the tip and having flexibility in the horizontal direction and a link bar 1b-2b having the flexibility and coupling a couple of the projection pieces 1b-2a and with a mounting hole 1c-1a to the wall face at a bottom 1c-1, and of the telephone set 2 having an upper hook hole 2a-1 engaged with the hook 1a-2 of the latch fixture 1 and a lower hook hole 2b-1 engaged with the lug of a couple of the projection pieces 1b-2a at the bottom of the telephone set main body 2a.
Patent JP-S6236771-A (JP)
Title: Fixing and holding device for tape guide
Inventor: HIRUMA KENICHI
IPC: G11B15/665
Filed: 1985-08-10
Abstract: PURPOSE:To attain the easy production of a cylinder base with high accuracy and to realize the thin and light-weight design of a fixing/holding device for tape guide, by providing integrally a front control part, a horizontal control part and a vertical control part with the tape guide for the control of this tape guide. CONSTITUTION:A cylinder base 3 is put on a substrate 1 and tape guides 6 and 14 can slide the loading grooves 2 and 2b respectively. When a drive motor is driven and both guides 6 and 14 slide the grooves 2a and 2b respectively, both guides 6 and 14 interlock pins 4a and 4b as well as projected bars 5a and 5b respectively. Then the pin 4b is engaged with a V-shaped groove 10b and the forward shift of the pin 4b is regulated. While the pin 4b is engaged with a U-shaped groove 11b and the horizontal shift of the pin 4b is regulated. Then a recess part 12b is engaged with the bar 5b and the upward shift of the part 12b is regulated. At the same time, a slide part 13b slides the groove 2b and the downward shift of the part 13b is regulated. Furthermore the backward shift on the guide 14 is also regulated.
Patent JP-S6435546-A (JP)
Title: Image material using microfine particle containing silver initiator
Inventor: POORU DEII DEEBUISU
IPC: G03C1/00
Filed: 1987-07-15
Abstract: PURPOSE: To make an image material easily handlable by making microparticles, after the microparticles are exposed to radiation, release an image forming agent or react with an image forming agent to become transmissive to a developer which forms a visible image. CONSTITUTION: This image material has a base body 12 and a layer 14 of microparticles 16, and the microparticles 16 consist of a photosensitive compsn. including a depolymerizable polymer mixed with an image forming agent. When the layer is exposed to electromagnetic waves having a chemical effect through a mask M, microparticles 16A in a unexposed area 18 are not changed but microparticles 16B in an exposed area 20 release an image forming agent or react with a developer to form a visible image 20 and the microparticles 16B become transmissive to the developer. Thus, the obtd. material can be easily handled.
Patent JP-S6156096-A (JP)
Title: Medium for determination of alpha-amylase productive of microgranism, and its prepartion
Inventor: HAGA RYOICHI
IPC: C12N1/00
Filed: 1984-08-24
Abstract: PURPOSE:To enable the simple and efficient detection of an alpha-amylase-producing bacteria, by using a solid plate medium containing starch particles dispersed uniformly or in layers, as a medium for the determinationof the alpha-amylase- producing capability of microorganism. CONSTITUTION:Startch particles are sterilized keeping the granular solid state, either by heating at 130-180 deg.C for 30-120min in dry state, or by contacting with an ozone-containing gas or an ethylene oxide-containing gas, and the sterilized particles are duspersed in sterilized water. Separately, an aqueous solution containing nutrient component other than startch (e.g. glucose) are agar is sterilized with high-pressure steam, and cooled to a temperature below the gelatinizing temperature of starch and above the solidifying temperature of agar. The above starch suspension is mixed with the aqueous solution, and the mixture is left to cool to obtain the objective medium for the determination of the alpha- amulase-productivity of a microorganism. The existence of alpha-amulase- producing bacteria can be detected easily and efficiently by the use of the medium without causing the problem of sundry germ contamination.
Patent JP-S5875030-A (JP)
Inventor: JIYANNJIYATSUKU BAZAARU
IPC: G01F23/00
Filed: 1982-10-07
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。