baber/WOPTO huggingface dataset:
Patent JP-S6335153-A (JP)
Title: Manufacture of cylindrical magnet
Inventor: MOCHIDA TAKASHI
IPC: G02B7/04
Filed: 1986-07-28
Abstract: PURPOSE:To obtain a thin cylindrical magnet with high accuracy at low cost, by fixing by pressure a cylindrical base substance and rubber magnet material with thermal contraction of thermal contractive tube and then by magnetizing the rubber magnet material. CONSTITUTION:Adhesive is coated to the outside circumferential surface 1a of a cylindrical base substance 1 and sheet-like rubber magnet material is stuck to it. Then a thermal contractive tube 3 is inserted to the outside circumferential surface 2a of rubber magnet material 2. This tube 3 is heated and contracted, while the magnet material 2 is pressed to the outside circumferential surface 1a of the cylindrical base substance 1. After the adhesive is hardened, the thermally contracted tube 3 is removed and plenty of poles N's and S's are alternately magnetized in the axial direction to the rubber magnet material 2 by means of a magnetizer.
Patent JP-S6157093-A (JP)
Title: Magnetic bubble memory cassette device
Inventor: KAMISHIRO KOEI
IPC: G11C11/14
Filed: 1984-08-28
Abstract: PURPOSE:To save power consumption by actuating an eject detector circuit only when a magnetic bubble memory cassette is connected to a cassette holder. CONSTITUTION:When a plug 1 is not fitted to a receptacle 2, no current flows through a light emitting diode LED, so that the emitter side of a phototransistor TR becomes lower in level irrespectively the presence of a light shield plate 6 and it is inverted through an inverter INV, then MON=H, and EJECT=H are obtained. When the plug 1 is fitted to the receptacle 2, a current flows through the light emitting diode LED to continue the lightening of LED. If the shield 6 is positioned between the LED and the TR, the output from the TR becomes lower in level, then -MON=H and EJECT=H are obtained. In such a mechanism, the eject detector circuit is actuated only when the cassette is connected normally with the cassette holder to reduce the power consumption.
Patent JP-S6335996-A (JP)
Inventor: OOKA SHINKICHI
IPC: E21D9/06
Filed: 1986-07-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5966918-A (JP)
Title: Double layer structure hollow member made of aluminum alloy
Inventor: KIYOTA FUMIO
IPC: C22C1/04
Filed: 1982-10-12
Abstract: PURPOSE:To raise thermal resistance, abrasion resistance and galling resistance by forming a double layer structure consisting of an inner layer made of an Al alloy having a metallic structure which contains Si, Mn, Fe and Ni of a prescribed ratio and is dispersed finely, and an outer layer which is softer than said inner layer. CONSTITUTION:Alloy powder containing 10-30% Si, 3-15% >=1 kind among Mn, Fe and Ni by wt% and the balance Al is prepared. A hollow green compact obtained by hot-compressing this alloy powder is inserted into an Al alloy pipe which is softer than said body, by which a hollow composite billet is formed. Subsequently, a composite structure hollow member 1' is obtained by hot-extruding this billet. As for an inner layer 2 made of an Al alloy having high thermal resistance and abrasion resistance of said member 1', Si crystal particles having <=15mum diameter and an intermetallic compound having 20mum diameter containing >=1 kind among Mn, Fe and Ni are dispersed finely.
Patent JP-H0927248-A (JP)
Title: Switch device
Inventor: NIISATO TAKUJI
IPC: H01H23/16
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To surely switch contacts. SOLUTION: A slot 15 that is in the form of a pentagon on front view is formed in the upper portion of the support piece 6 of a main body case 2. The end of a shaft 7 projected from each side of a lever 8 is loosely inserted into the slot 15 so that the lever 8 is rotatably supported against the main body case 2. The shaft 7 is constantly pressed into contact with the projecting inclined surface of the slot 15 by the elastic force of a compression coil spring 12. This constitution causes the shaft 7 to be displaced along the projecting inclined surface and along the direction of rotation of the lever 8 when the lever 8 is rotated from a first closing position A or a second closing position B to an open position C. Therefore, the inertia of the lever 8 that tends to return to the open position C is lessened.
Patent JP-S5969506-A (JP)
Title: Hydraulic control unit
Inventor: TSUKIMOTO TOSHIAKI
IPC: F15B11/16
Filed: 1982-10-08
Abstract: PURPOSE:To make the discharge of a variable displacement pump incresable without fail in time of operating an attachment valve, in case of a device controlling the discharge of the said pump with pilot pressure in a relief valve of a hydraulic unit available for a hydraulic shovel or the like. CONSTITUTION:In case of a device which drives and controls each of actuators 10 and 11, via a control valve 2, with discharged oil out of a variable displacement pump 1, the control valve 2 is provided with each of selector valves 4 and 5 used for controlling actuators 10 and 11, a relief valve 12, etc., installed in a center bypass passage 7 by way of both these valves 4 and 5. In this case, an attachment valve 13 interposing a selector valve 16 between a pilot circuit 19, which connects a front port 17 of the relief valve 12 to a controlling cylinder 18 of the said pump 1, and a tank circuit 21, which connects a rear port 20 to a tank 9, is installed. And, when this attachment valve 13 is operating, both these valves 17 and 20 are connected together by the selector valve 16 and the relief valve 12 is closed, while the controlling cylinder 18 is made so as to be interconnected through with the tank 9.
Patent JP-2001007614-A (JP)
Title: Identification indicating method for resin-made cylindrical member and antenna treated with the identification indicating method
Inventor: NAKAGAWA YOSHINOBU
IPC: H01Q1/10
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for applying inexpensive indication to the outer circumferential part of a cylinder member without increasing an outer diameter of the cylinder member, with respect to the identification indication method of the resin-made cylindrical member used in a manufacture process or the like for an antenna used for a mobile radio unit. SOLUTION: A cover 22, that is the resin-made cylindrical member is molded from a resin with which a filler is mixed, whose color tone is changed differently through the emission of an energy ray 27, and a color indication 24 in a ring form is made by emitting the energy ray 27 to the outer circumference of the cylindrical member, while turning the cylindrical member around its center axis. Thus, the identification indication method for the resin-made cylindrical member can be obtained, in which an inexpensive indication is applied to the outer circumference of the cylindrical member, without the need for increasing the outer diameter of the cylindrical member.
Patent JP-H1125976-A (JP)
Title: Secondary battery and lithium manganese oxide use for it
Inventor: SHIZUKA KENJI
IPC: H01M10/05
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery excellent both in cycle characteristics and initial capacity. SOLUTION: The secondary battery uses a compound or a lithium alloy capable of inserting and discharging lithium and lithium ions as a negative electrode active material, and uses lithium-containing metal oxide capable of inserting and discharging lithium as a positive electrode active material. In the secondary battery, as the lithium-containing metal oxide, lithium manganese oxide formed by adding a non-metal surface active agent to a starting substance so as to solid phase-burn is used as the positive electrode active material.
Patent JP-H1124967-A (JP)
Title: Operation history recording device
Inventor: NISHIZAKI TOMOHIRO
IPC: G06Q40/00
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an operation history recording device capable of preventing the deterioration of response due to the influence of writing from a log buffer to an external storage device. SOLUTION: When the operation state of a job application 1 for each function unit reaches a previously set state and the capacity of a log buffer 4 can no longer store a series of job applications, a monitoring part 3 informs a log data reception part 2 of the effect. When the log data reception part 2 receives the above notice, it instructs the log buffer to compulsively write the stored content in an external storage device 5. The log buffer 4 temporarily stores log data sent from the log data reception part 2. When a compulsory write instruction from the log data reception part 2 is inputted, the stored content is transmitted to the external storage device 5.
Patent JP-H0741024-A (JP)
Title: Container with push-on lid
Inventor: SHIMO TOMOSABURO
IPC: B65D43/16
Filed: 1993-07-19
Abstract: PURPOSE:To prevent a lid attached to a container main body from coming off from the container main body and jolting by a method wherein protruding latches are formed inside the lower rim of the cover on the mounted side of a member, and retaining steps are formed at specified positions along the upper opening of a container main body so that the protruding latches engage with the retaining steps. CONSTITUTION:Latch members 6 of a lid 2 are located on both sides of a handle 1a of a container main body 1 and protruding latches 7 are formed inside the lower rim of the lid 2 on the mounted side of the latch member 6. Retaining steps 8 are formed on both sides of the handle 1a of the container main body 1 so that the protruding latches 7 can engage with the retaining steps 8. When the latch member 6 are pressed to release the engaging state between an openable lid 4 and the latch members 6, the openable lid 4 is springly opened by the force of a spring to open a feed port. Even when the openable lid 4 is springly opened, the lid 2 mounted on the case main body 1 can be prevented from jolting and coming off from the case main body 1 because the protruding latches 7 formed on the lid 2 firmly engage with the retaining steps 8 of the case main body 1.
Patent JP-S6072078-A (JP)
Title: Picture measuring device
Inventor: NISHIDE AKIHIKO
IPC: G06T7/60
Filed: 1983-09-28
Abstract: PURPOSE:To measure information regarding a size of a local varied part by converting a variable density picture data to a binary picture which has emphasized the local varied part, converting it to a number graphic numbered with an area number and measuring a size of the graphic at every area number. CONSTITUTION:When a variable density picture data is supplied to a central processing unit 20, a conversion processing part 21 reads out a variable density picture data, executes a filtering processing by a space differentiation, emphasizes a local varied part, and also executes a binary-coding processing. The conversion processing part 21 counts the number of picture elements to which the same area number is assigned, at every area number, with respect to the picture data to which the area number is put, and calculates the number of picture elements for constituting each connecting component. The conversion processing part 21 multiplies an actual area value per one picture element set in advance so as to correspond to a prescribed threshold level in the binary-coding processing, by its number of picture elements at every area number, and calculates an area value of the local varied part.
Patent JP-2000008551-A (JP)
Title: Roof tile
Inventor: KAWAGUCHI TAKESHI
IPC: E04D1/12
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of rainwater into an attic by forming a recess part accommodating a water stop member around a fixing nail hole on an upper surface of a roof tile, and protrusively forming the circumferential part of the fixing nail hole at a bottom surface of the recess part. SOLUTION: A recess part 5 to accommodate a water stop member 2 is formed at the circumference of a fixing nail 3 hole 1 on an upper surface of a roof tile body 8, and the circumference of the hole 1 on a bottom surface of the recess part 5 is formed protrusively. Under the state that the member 2 is accommodated in the part 5, the nail 3 is made to penetrate the member 2 and the hole 1, then its tip is driven into a roof substrate material 4 and a sheathing roof board, to thereby fix a roof tile onto the material 4. Accordingly, swelling of the member 2 to the circumference of the member 2 is prevented with a side wall of the recess part 5, and the member is press-contacted in a narrow area of the circumference of the hole 1, whereby pressure of the member 2 increases at the area.  It is thus possible to prevent intrusion of rainwater into a gap between the member 2 and the bottom surface of the part 5 to thereby prevent the intrusion into the attic.
Patent JP-H0342353-A (JP)
Title: Control device for passive seat belt
Inventor: FURUHASHI HIROSHI
IPC: B60R22/06
Filed: 1989-07-11
Abstract: PURPOSE:To prevent operation of the emergency lock function of a belt due to an impact generated during closing of a door by a method wherein, when, after a door opening state is detected by a door switch, a door closed state is detected, control is made so that a solenoid for unlocking a belt lock is operated in succession for a specified time. CONSTITUTION:A retractor 21 having a winding rotation emergency stop function to lock a belt 22 through sensing of the regulating speed of a door 50 and the draw speed of the belt 22 is mounted to the lower part on the open side of the door 50. The retractor 21 incorporates a solenoid for unlocking belt lock to release a winding rotation emergency stop function. In the so formed passive seat belt device, a door switch 2 to detect opening and closing of the door 50 and a door lock switch 15 to detect whether or not the door 50 is locked to a car body are provided. The solenoid for releasing belt lock is controlled by a main control part in a manner to be operated in succession for a specified time when after a door opening state is detected by the door switch 2, a door closed state is detected.
Patent JP-2001004422-A (JP)
Title: Flow rate sensor having fluid identifying function
Inventor: HIRAIZUMI KENICHI
IPC: G01F1/68
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a flow rate sensor which can discriminate whether fluid to be measured is an object to be measured and prevent excessive temperature rise of the fluid to be measured. SOLUTION: A heating element 112 is heated by applying a current. Thermal influence is given to the heat conduction from the heating element 112 to a temperature detector 104-1 by fluid to be measured, and the temperature is detected with the temperature detector 104-1. The temperature detection result reflected on an electrical resistance of the temperature detector 104-1 is obtained from a bridge circuit 104. A transistor 110 which controls heat generation of the heating element 112 connected with a current flow path to the heating element 112 controls the current flow to the heating element 112 by changing the resistance value, based on the output of the bridge circuit 104 in such a manner that an electrical resistance of the temperature detector 104-1 matches an aimed value.  A flow rate measuring/fluid identifying means 122 outputs a flow rate output Q of fluid to be detected when an amplified signal P' of an output P is in a specified range, and outputs an identification output Q that the fluid is different from an object to be subjected to flow rate detection, when the signal P' is not in the specified range.
Patent JP-S5968231-A (JP)
Inventor: UCHIYAMA HIROSHI
IPC: B44C1/00
Filed: 1982-10-13
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-2000010973-A (JP)
Title: Character input system/method and recording medium which computer can read
Inventor: KIMURA KAZUHIRO
IPC: G06F17/22
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a Japanese input prediction system which can effectively use a limited prediction candidate selection area and can reduce manipulated variable on the candidate selection of a user by adopting a candidate display method and a selection method, which correspond to the character string length of a prediction candidate. SOLUTION: A character input system is provided with a retrieval means 4 retrieving a character string which matches an inputted read character string or whose front part matches from an input prediction dictionary 5 as a prediction character string, a display means 3 displaying the retrieved prediction character string, and selection means 2 and 6 selecting the range of the partial character string used for the prediction character string.
Patent JP-H0924484-A (JP)
Title: Brazing wire and brazing method using the same
Inventor: ONO SHIGERU
IPC: B23K35/363
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to use an automatic brazing device without using a volatile flux and to maintain the finishing state equal to the finishing state in the case the volatile flux is used by using a brazing wire having specific components in brazing. SOLUTION: The brazing wire A which contains a flux 2 composed mainly of one or >=2 kinds selected from boric acid, chloride or fluoride in a brass hoop 1 contg. 55 to 65% Cu and 30 to 45% Zn at 0.1 to 10%, by weight, of the total weight and is filled with metallic powder composed mainly of one or >=2 kinds selected from Ni, Sn, Si, Ag, Mn, P, Cu or Zn within a range of <10% of the total weight together with the flux is used in brazing using the automatic brazing device. The defectless brazing is executed without using the volatile flux while the cleaning of the surfaces of the base materials to be brazed by the flux 2 and the prevention of oxidation are executed.
Patent JP-S5982925-A (JP)
Inventor: DONARUDO KUREIGU ORUSON
IPC: B01D53/52
Filed: 1983-09-28
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-S6158239-A (JP)
Title: Glass for semiconductor coating
Inventor: KOBAYASHI KEIJI
IPC: H01L21/316
Filed: 1984-08-29
Abstract: PURPOSE:To lower the point of fluidization and to enable to form a thick film of high withstand voltage by a method wherein PbO, PbF2, SiO2, B2O2 and Al2O3 are mixed in a suitable range of composition, and the moisture or the OH radical content in glass is brought to the prescribed value or below. CONSTITUTION:The composition of the glass to be used for this semiconductor coating is set in the range of 30-55% PbO in wt%, 0.1-5% PbF, 20-45% SiO, 5-30% B2O3, and the moisture or OH radical in the glass is seat 500ppm or below. At this point, the PbO lowers the point of fluidization of glass, and PbF2 is effective in removal of moisture in the glass. The SiO2O is a glass forming oxide, and the B2O5 helps vitrification and increases acid-resisting property. Also, the Al2O3 is a infiltration preventing agent. The residual OH radical in the glass is to be reduced in order to improve the pressure resisting property, and it is necessary to reduce it to 500ppm or below. As a result, the point of fluidization of the glass is markedly reduced than that of PSG, thereby enabling to form the glass into a film, to have a high withstand voltage, and to increase the thickness of the film.
Patent JP-S5968856-A (JP)
Title: Music selection circuit
Inventor: NAGATA YASUO
IPC: G11B27/34
Filed: 1982-10-13
Abstract: PURPOSE:To detect that non-signal-state is consecutive for a prescribed time or over with a simple circuit, by connecting a display element driving output terminal and its input terminal by a switching means interlocked with a music selection operation. CONSTITUTION:In detecting an inter-music space, a magnetic recorder/reproducer is brought into the CUE or the REVIEW mode. In this case, the FF/RWW switch 11 is turned on. Signals reproduced from recording/reproduction heads 1 and 3 are amplified respectively at reproducing amplifiers 2 and 33 and inputted respectively to level display circuit 16, 17 via a resistor 37. The signal reproduced by the CUE or REVIEW at the recording/reproducing heads 1, 34 has a level feeding a DC output to an output terminal (a) of the level display circuit, then the DC output is self-held, because the DC output at the output terminal (a) is fed back to a DC input terminal (b) via resistors 20, 21, and the level display element lights even if the input is lost.
Patent JP-S6239933-A (JP)
Title: Data communication control system
Inventor: OZAWA ISAMU
IPC: H04L12/40
Filed: 1985-08-15
Abstract: PURPOSE:To transfer surely data without giving a large burden on a transmitter by sending transmission data to a specific communication controller connected to the own network system. CONSTITUTION:A communication controller connected among plural local net work systems and relaying communication data between the systems consists of a storage means 10 for storing network constitution information and tran smission/reception means 11a, 11b for transmitting/receiving data with the com munication equipment connected to the network systems, and of a reply sending means 12 for sending a reception confirming reply to reception data from the means 11a, 11b and a relay means 13 for relaying the reception data to other local network system according to the storage information of the means 10. Thus, transmission data is sent to the specific communication controller con nected to the own network system and the specific communication controller sends the reception data to the object local network system according to the network system constituting information stored in the own equipment after the end of reception confirming reply with the communication control equipment.
Patent JP-S6240661-A (JP)
Title: Disk member driving mechanism
Inventor: HOSHI AKIO
IPC: G11B19/27
Filed: 1985-08-15
Abstract: PURPOSE:To improve the rotating accuracy of the mounted disk member and to make thin the device as a whole by arranging the bearing at the outside of the spindle. CONSTITUTION:At the upper part of the outer circumference of a spindle 11, a lace surface 11a to receive the ball of the bearing is formed. An outer ring 12 of the bearing is arranged through a ball 13 at the outside of the spindle 11. At the inner circumference surface of the outer ring 12, a lace surface 12a to receive the ball 13 is formed. The outer ring 12 is fitted and fixed into an aperture part 10a of a base 10 of the device. When a magnetic disk 20 is clamped, at an upper edge surface 11c of the spindle 11, a center cone 21 pressure a magnetic disk 20 at a constant pressure P and clamping is executed. On the other hand, while the disk 20 is clamped, the spindle 11 is pressured by a pressuring force P with the center cone 21, and therefore, prepressure is given to the ball 13, the clearance in the diameter direction is removed, and the prescribed rotation accuracy is kept. By such a constitution, the rotating accuracy of the disk is improved and the device can be made thin.
Patent JP-H0924304-A (JP)
Title: Coating spray gun
Inventor: AIZAWA AKIHIKO
IPC: B05B5/08
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a coating spray gun by which coating is performed with high coating efficiency of an atomized coating material and an unevenness in the coated film thickness is hardly occurred when applying electrostatic atomization coating to a material to be coated. SOLUTION: This coating spray gun 1 is provided with an atomizing heat 2 in which coating material blow-off ports 3 arranged in straight lines and a coating material feeding port 4 communicating with the coating material blow-off ports 3 and for feeding a coating material from the outside are formed, and an air nozzle 8 having a rectangular air blow-off port 8a surrounding the outer periphery of the coating material blow-off ports of the stomizing head 2 and for blowing off a parallel air flow A1 , and also is provided with an ultrasonic vibrator 6 for giving high-frequency vibration through an insulator 5 behind the atomizing head 2. The atomizing head 2 is served also as an electrode for contact electrification.