baber/WOPTO huggingface dataset:
Patent JP-2001076327-A (JP)
Title: Flexure blank for magnetic head and its manufacturing method
Inventor: TADAKUMA AKIRA
IPC: G11B5/60
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a flying lead to be surely formed for the purpose of connecting with an opposite flexible junction circuit board. SOLUTION: The flying lead 8 having at least a copper layer 4A is formed so that its lower face is nearly flush with the lower face of an insulating base material 2. Such a flexure blank for a magnetic head as equipped with the flying lead 8 is processed in a manner that, after a surface protective layer 9 is formed for a wiring pattern 7, a corrosion-resistant thin film layer like a thin film chrome layer 10 is formed at least on the outer face of the flying lead 8 as an etching pre-processing for a spring metallic layer 1. After the etching processing for the spring metallic layer 1, that corrosion-resistant thin film layer is removed by etching to form the flexure blank.
Patent JP-S60134983-A (JP)
Title: Collating device of seal impression
Inventor: TERADA HIROSHI
IPC: G06K9/00
Filed: 1983-12-23
Abstract: PURPOSE:To simplify a collating business of plural registered seal prints by providing the memory device which can store plural numbers of seal prints in the same account number in the order of registration and by retrieving and extracting sequentially the newest registered seal print through an input of the account number. CONSTITUTION:Plural numbers of seal print data are stored in one account number area of a seal file 1a in the order of registration, and information denoting the registration date is added to respective seal print data. When an operator pushes a ''collation'' switch on a keyboard 7, and continuously inputs the account number, a seal file controller 1b retrieves an account number area in the seal file 1a, and extracts the number of registered seal prints and the newest registered seal print. A black/white CRT6 displays the registration date and time and ancillary information denoting the registration order of the registered seal prints and the account number. When an operator depresses an ''old seal collation'' switch, the previous seal print and its ancillary information are displayed on the black/white CRT6. When said switch is depressed again, the registered seal print before two times and its ancillary information are displayed, and therefore collation can be executed.
Patent JP-S61129217-A (JP)
Title: Method for controlling sheet thickness of tandem rolling mill
Inventor: UEYAMA KOJI
IPC: B21B37/18
Filed: 1984-11-27
Abstract: PURPOSE:To improve sheet thickness accuracy by detecting the sheet thickness on the outlet side or inlet side of a stand, inputting the sheet thickness signal to rolling down control devices and speed control devices and operating the rolling down devices of the respective stands in accordance with the devaition from the target sheet thickness value. CONSTITUTION:Roll speed control devices 13-16 are provided to the respective stands of a tandem rolling mill and low-pass filters 20-22 for low-frequency AGC of Nos. 2-4 stands and high-pass filters 32-34 for high-frequency AGC are respectively provided. The high-frequency component and low-frequency component of the sheet thickness fluctuation of the previous stand are separated. Only the high-frequency component is removed by the high-frequency AGC device of that stand and the low-frequency component is removed by the low-frequency AGC of the respective other stands. The sheet thickness fluctuation over the entire frequency region of the material 31 to be rolled is removed by the above-mentioned method. The sheet thickness accuracy is thus improved.
Patent JP-2001044648-A (JP)
Title: Portable brace
Inventor: MIYAO MASAHIKO
IPC: H04M1/02
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain a portable brace useful for carriage and loss prevention for allowing a user to wear a portable telephone or the like in the sense of a watch, and for rotating this portable brace to the upper direction of the user's arm when this is not wanted. SOLUTION: This portable brace is constituted so that a portable telephone or the like can be mounted on a rotary cover 1, and an arm brace 2 can be wound around a user's arm, and an arbitrary angle can be set by a rotary pin 3, and the portable brace can be freely moved like a bracelet in the upper direction of the user's arm when this is not wanted.
Patent JP-H0589820-A (JP)
Title: Electrom multiplier tube
Inventor: KITAMURA MASARU
IPC: H01J43/04
Filed: 1991-09-30
Abstract: PURPOSE:To measure soft X-rays in the atmosphere efficiently and certainly by furnishing a Be-film in a photo-incident window for sensing the soft X-rays, evacuating a tube, and sealing it. CONSTITUTION:A photo-incident window 11 is opened in one end face of a tube 10 consisting of a metal tubing of enclosed structure with the two end faces blocked. Inside this tube 10, a window frame 12 is solidly fitted around the window 11, and therein a Be-film 13 is fitted airtightly. The inside of the tube 10 is made to be vacuum state by blocking the window 11 with this Be-film 13. Soft X-rays introduced into the tube 10 from the Be-film 13 run against a first dinode 14 and are turned into photoelectrons. These photoelectrons are multiplied by delta times and emitted to run against a second dinode 15, where they are multiplied by delta' times, and as secondary electrons, run against a third dinode 16. Repetitive multiplication is made in the same manner, and the electrons are finally emitted to an anode electrode 20.
Patent JP-H07105372-A (JP)
Title: Method and device for pattern recognition
Inventor: MAKINO TATSUO
IPC: G10L17/06
Filed: 1993-10-06
Abstract: PURPOSE:To provide the method and device for recognizing a pattern with high discrimination accuracy by reducing mis-recognition rate for pattern discrimination. CONSTITUTION:A similarity calculation means 6 calculates a similarity L between a characteristic vector extracted by a characteristic extract means 2 and a characteristic vector associated by a characteristic association means 5 based on a correction category vector outputted from a discrimination means 3. A discrimination result discrimination means 4 discriminations a level of the calculated similarity L and the discrimination result outputted from the discrimination means 3 is outputted to be correct to an output means 7 only when a degree of similarity is high. Thus, the result of discrimination to an unknown pattern or a pattern onto which a high level noise is superimposed is aborted to reduce mis-recognition considerably.
Patent JP-H0988390-A (JP)
Title: Code judging device
Inventor: FUKUDA YOSHIHIRO
IPC: E05B49/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To quickly make judgement if a given code is identical to the registered one with a code comparing device for use with a theft preventive device for car etc. by giving priority to a plurality of registered codes, and thereupon comparing the code. SOLUTION: In the initial condition, registered codes in 1-N pieces are accommodated in an EEPROM 34, and the priority code address is set in the sequence from the code having higher likelihood to be used. When a key 20 is inserted in a key cylinder 10, the priority address is read out of the EEPROM 34 to the specified address in a RAM 30. Then a communication with a transponder 22 is made, and the obtained signal is encoded and accommodated as a key code in the specified address in the RAM 30. The key code accommodated in the RAM 30 is referred to the priority code, and judgement is made if they are identical. If identical, it is considered that the inserted key is a normal one, and car start is admitted. If no, the non-priority code which is identical to the key code is sought, and this registered code is used as priority code at the next processing.
Patent JP-H1096182-A (JP)
Title: Treatment of waste laminated paper
Inventor: YOSHIMOTO IWAO
IPC: D21C5/02
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To classify film pieces in high efficiency and recover high-quality waste paper pulp by disintegrating fine pieces of waste laminated paper, applying a mechanical shearing force to the disintegrated paper at a specific temperature or above and passing the obtained slurry through a screen. SOLUTION: A waste laminated paper such as a polyethylene coated moistureproof paper is cut to small pieces such as rectangular piece of 1cm∼10cm or square piece of 5cm×5cm, disintegrated with a pulper and concentrated to a pulp concentration of >=10wt.%. A mechanical shearing force is applied to the obtained pulp slurry with a kneader, etc., at >=70 deg.C to curl the laminated film and the pulp slurry is diluted and passed through a slit screen to remove the film pieces and recover high-quality reclaimed pulp.
Patent JP-H02100864-A (JP)
Title: Correction of tracking error
Inventor: NARISAWA TOSHIKO
IPC: G06Q50/00
Filed: 1988-10-04
Abstract: PURPOSE:To detect earlier a tracking error by comparing the input time of the lots input to the stage where the tracking error is generated and the preceding stage, the number of inputs, the number of carry outs and associated history information and in case of discovering a corresponding lot, preparing a normal history information by combining the history informations. CONSTITUTION:In a tracking error correction method, a tracking error generated by the mis-recognition of the lot number of a process control system is detected by the process history abnormality of a lot. The lot of which a tracking error is generated, the stage of which tracking error is generated at before and after the time when tracking error is generated, the input time, number of inputs, carry-outs time, number of carry-outs and associated history information of the lot input at the preceding stage are compared. As the result of this comparison, in case of finding a corresponding lot, the history informations are combined to prepare a normal history information.
Patent JP-S60136048-A (JP)
Title: Tape take-up driving system
Inventor: KOGA YUZURU
IPC: G11B15/00
Filed: 1983-12-24
Abstract: PURPOSE:To eliminate the sag of a tape by providing a drive circuit which supplies an intermittent pulse current and a means which switches said drive circuit to one of both motors and then driving the motor of one side with an intermittent current. CONSTITUTION:In a normal action mode current amplifiers 9 and 10 are switched in the shift direction by switches 11 and 12, and the driving speed of each motor is controlled in response to the tape wind radius so as to keep a fixed degree of tape tension. When the tape has a sag, a control circuit 5 works to eliminate the tape sag. Then signals are produced automatically or manually. The switch 11 is grounded and the switch 12 is connected to the side of an intermittent pulse generator 14. Thus the intermittent pulse is amplified by the amplifier 10 and supplied to a motor 8. Thus the tape sag is gradually wound up and an original state is reset when the tape has no sag.
Patent JP-H0699202-A (JP)
Title: High tension steel sheet excellent in press formability
Inventor: IIZUKA EIJI
IPC: B21B27/00
Filed: 1992-09-21
Abstract: PURPOSE:To remarkably improve press formability, to expand its use range, also to enable difficult forming to be conducted and to manufacture a high tension steel sheet excellent in press formability in a high tension steel sheet for press work. CONSTITUTION:The surface roughness of the high tension steel sheet of which tension strength TS is 35 to 70kgf/mm<2> and yield strength YS is >=20kgf/mm<2> is controlled in the proper range of 10-point mean roughness Rz (mum) and center line mean roughness Ra (mum) in accordance with the strength of the steel sheet on at least one face of the surfaces of the steel sheet.
Patent JP-2000079054-A (JP)
Title: Induction heat cooker
Inventor: TAMAKI KOICHI
IPC: A47J27/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To reduce a noise terminal voltage without increasing a twist number of a power source lead wire or adding a capacitor. SOLUTION: A rib 28 is extended from a bottom surface of a coil cover 15 downward, and a power source lead wire 27 is supported. The power source lead wire 27 is set apart from an induction heat coil for a constant distance. Magnetic flux density of an alternating field generated by the induction heat coil gets smaller as distance from the induction heat coil is larger. A voltage induced at the power source lead wire 27 by the alternating field generated by the induction heat coil, that is a noise terminal voltage, can thus be reduced.
Patent JP-H0194332-A (JP)
Title: Image processor
Inventor: KADOWAKI TOSHIHIRO
IPC: G03B27/62
Filed: 1987-10-07
Abstract: PURPOSE:To freely change the direction of film according to the way that a medium to be recorded is placed longitudinally or laterally by changing the direction of the film loaded onto a film projecting and exposing means in response to the form and the setting direction of the medium to be recorded. CONSTITUTION:The projecting and exposing means for film projection can be loaded onto a scanner part 1. Namely, a projector unit 81, which is a projecting and exposing means, and a reflection mirror 80 are fitted. The projector unit 81 is a projector for projecting a negative film and a positive film, which are held by a film holder 82 and loaded onto the projector unit 81. In response to the form and the setting direction of the medium to be recorded, the direction of the film loaded onto the projecting and exposing means 81 can be changed. Thus according as the medium to be recorded is placed longitudinally or laterally, the film direction can be changed.
Patent JP-H0195025-A (JP)
Title: Profile control of film sheet
Inventor: IGUCHI KATSUHIRO
IPC: B29C48/92
Filed: 1987-10-07
Abstract: PURPOSE:To attain formation of a highly accurate film sheet by converting gains in a flow change process at a T-die nozzle, neck-in process and draw process respectively in correspondence with the die bolt position for adjusting a lip interval, from profile data measured with a thickness gauge. CONSTITUTION:An average profile gain is calculated to be set by a conventional method, without paying consideration to neck-in, based on a measured profile data of a film sheet, then an average neck-in ratio in a neck-in producing zone is calculated out, and individual profile gain of a neck-in producing zone is calculated and set from that neck-in ratio and said average profile gain. From those set values and the variation amount of the film sheet thickness, an optimal value for an objective variation amount of the port interval of the die nozzle is calculated respectively, and an operation amount of each die bolt is properly set in correspondence to the set value.
Patent JP-H0589005-A (JP)
Title: File transfer device
Inventor: YANAGIHARA YOSHIO
IPC: G06F13/00
Filed: 1991-09-30
Abstract: PURPOSE:To prevent transfer efficiency from being lowered by increasing check points or the quantity of retransmitting data by setting a transmission length corresponding to the state of line quality. CONSTITUTION:A transmission length setting means 6 calculates an error ratis by dividing the counted value of a fault counting area with the counted value of a communication quantity counting area in a storage part 7 and when the time fault ratis is higher than the preceding fault ratis, the value of the preceding transmission length area is reduced and set to a transmission length area. When the fault ratis is lower, the value of the preceding transmission length area is increased and set to the transmission length area. In this case, however, the upper and lower limit values of the transmission length are set in advance so as to settle the value in that range. Thus, the transfer efficiency can be prevented from being lowered by increasing the check points because of shortening the transmission length too much in comparison with the line quality or by increasing the quantity of retransferred data because of extending the transmission length excessively.
Patent JP-H0685268-A (JP)
Title: Power semiconductor device and its manufacture
Inventor: KOGA TAKEHARU
IPC: H01L29/78
Filed: 1992-09-22
Abstract: PURPOSE:To use a chip as a whole even if the gate electrode of the chip has a local defect by a method wherein the gate electrode is divided and gate electrode pads are connected to the respective divided gate electrodes and only the divided gate electrode which has a region in which the defect exists is disconnected from a gate terminal. CONSTITUTION:A plurality of square IGBT chips 10 are fixed to one metal substrate. A polycrystalline silicon layer formed on the upper surface of each IGBT chip 10 is divided into four gate electrodes 6. A source electrode 8 which is insulated from the gate electrodes 6 by an oxide film 7 is provided on the gate electrodes 6. Square gate pad electrodes 9 which are exposed from the apertures of the source electrode 8 are provided on the respective gate electrodes 6. If a defective gate electrode 60 exists, a lead wire 15 which is connected to the gate pad electrode 9 of the gate electrode whose gate-source dielectric strength does not reach a specified value is not connected to a gate terminal 21 but connected to a source terminal. With this constitution, a region beneath the gate electrode 60 is not operated as an IGBT.
Patent JP-S63106132-A (JP)
Title: Vehicle suspension device
Inventor: KAMIMURA SHOICHI
IPC: F16F9/50
Filed: 1986-10-24
Abstract: PURPOSE:To prevent hydraulic oil from being abnormally discharged, by providing a flow control valve for feeding and discharging hydraulic oil to and from a cylinder between a vehicle body and a wheel, and by providing a shut-off valve disposed in a passage between the cylinder and the flow control valve. CONSTITUTION:A flow control valve 48 adapted to be controlled by a control unit 60 is connected to a cylinder 2 laid between a vehicle body A and a wheel B, and a shut-off valve 49 is disposed in a supply and discharge passage 22 between the flow control valve 48 and the cylinder 2. This shut-off valve 49 is opened when an ignition switch 67 is turned on. Accordingly, when a hydraulic circuit upstream of the shut-off valve 49 is damaged or when the control unit 60 for the flow control valve 45 fails, the shut-off valve 49 is closed, thereby it is possible to prevent hydraulic oil in the cylinder 2 from being abnormally discharged.
Patent JP-S61122300-A (JP)
Title: Ester derivatives of antibiotic l17046
Inventor: MALABARBA ADRIANO
IPC: C07K1/113
Filed: 1985-11-12
Abstract: The present invention is directed to ester derivates at the carboxylic function of the glycopeptidic antibiotic substance called antibiotic L 17046 with antimicrobial activity mainly against gram-positive bacteria.
Patent JP-H10106249-A (JP)
Title: Recording/reproducing device
Inventor: SUGIZAKI YASUO
IPC: G11B33/08
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a small-size disc driver, which has small-size buffers having flat springs made of carbon fiber and bent into U-shapes, and can surely absorb and attenuate high frequency vibration, low frequency vibration, etc. SOLUTION: Each buffer 1 has a pair of front and rear frames 14 and 14 and respective pairs of front/rear and upper/lower elastic elements 2 and 2 which are bent into U-shapes in the frames 14 and 14 to support a recorder/ reproducer main part 11. The upper side pair of the front and rear elastic elements 2 and 2 respectively composed of 2 flat springs made of carbon fiber and the lower side pair of the front and rear elastic elements 2 and 2 are composed of 3 flat springs made of carbon fiber. The fixed ends of the respective elastic elements 2 are fixed to the upper and lower parts 14b and 14c of the frame 14 with rectangular plates 4 and screws 5. The bending fulcrums B of the respective elastic elements 2 are held by U-shaped stopper plates 21. The free ends of the respective elastic elements 2 are further bent into S-shapes and inserted into the respective guide trenches 18a of spring receptacles 18 and retained. With this constitution, both external high frequency vibration and low frequency vibration applied to the main part 11 can be surely absorbed and attenuated.
Patent JP-H0195633-A (JP)
Title: Automatic dial pocket bell and telephone system for the same
Inventor: TANAKA HIDEO
IPC: H04B7/26
Filed: 1987-10-08
Abstract: PURPOSE:To eliminate the trouble of manual dialing by providing a signal converter to drive a dial signal oscillator to a conventional pocket bell, coupling the converter with a telephone set and outgoing the telephone number stored in the pocket bell automatically. CONSTITUTION:The signal converter 12 to generate a signal driving a dial signal oscillator 18 built in a telephone set 1 based in the information of a telephone number storage section of a controller 9 having a function storing the received telephone number and a connector 13 or a contact connecting to the telephone set 1 where the output side of the signal converter 12 is connected, are provided. That is, the automatic dial pocket bell 6 and the telephone number called party stored by the pocket bell 6 are dialed sequentially. Thus, the trouble of dialing is avoided.
Patent JP-H1077724-A (JP)
Title: Rain gutter cover
Inventor: FURUKAWA HIROSHI
IPC: E04D13/064
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To prevent falling leaves from falling and depositing in a rain gutter and smoothly drain rain water by fitting a net covering the upper opening or the rain gutter to fitting frames provided on both side edges of the rain gutter. SOLUTION: The side end parts of a wire net 14 of which the upper face is formed into a curved shape projecting upward are inserted into the recessed parts 22 formed between pressers 20 provided on the upper edges of fitting frames 17 and claws 21 projectingly provided on the underside of the pressers 20. The wire net 14 is fitted to the upper face of a rain gutter 11 so as to pinchedly hold the cylindrical edge parts 12 of the rain gutter 11, with inside engaging plates 25 and outside engaging plates 26 provided on the lower ends of the fitting frames 17, 18. At this time, because a circular-arc-like rib 27 provided on the inner surface of the outside engaging plate 26 is engaged with the cylindrical edge part 12 in a state of climbing over it, the wire net 14 is prevented from falling out of the rain gutter 11.  By covering the upper opening 13 of the rain gutter 11 with the wire net 14, falling leaves and the like can be prevented from invading the rain gutter and water is smoothly drained.
Patent JP-S62111819-A (JP)
Title: Parts feeder
Inventor: OHASHI MASAO
IPC: B65G27/08
Filed: 1985-11-11
Abstract: PURPOSE:To prevent the transmission of vibration from the upper and lower vibrating bodies to an installation base by supporting the nonvibrated part of a link member connecting the upper and lower vibrating bodies by the stay on the installation base. CONSTITUTION:When an electromagnet 22 is excited intermittently, a continuous attraction force acts onto an attraction iron core 23, and the vibration in opposite phase is generated between the upper and lower vibrating bodies 11 and 12 by said attraction force and the impact resilience of a supporting leaf spring 13. Therefore, the part in a bowl 20 shifts to the outer peripheral part from the center part, and is sent upwardly, arranged successively in one row on an arranging passage 21, and transported. Though, in this case, the vibration is transmitted also to the supporting leaf spring 13 and a link member 32, the upper and lower vibrating bodies 11 and 12 vibrate in the opposite phase, nonvibrating parts where vibration becomes zero are formed on the supporting leaf spring 13 and the link member 32. The transmission of vibration of the upper and lower vibrating bodies 11 and 12 onto an installation base 24 is prevented by supporting the nonvibrating parts of the link member 32 by a stay 25 erected onto the installation base 24.