baber/WOPTO huggingface dataset:
Patent JP-H0646597-A (JP)
Title: Recording device
Inventor: SATO FUMIO
IPC: H02P8/32
Filed: 1992-07-24
Abstract: PURPOSE:To prevent the miss lead of record paper and prevent the occurrence of white stripe by giving enough holding torque to a motor, in case of stopping the intermittent motion of a stepping motor, concerning a recorder. CONSTITUTION:A stepping motor 27 is stopped always in two-phase excitation state, at stoppage of the intermittent motion of the stepping motor 27, by driving the stepping motor 27 in 1-2 phase excitation method, and also, putting it in one-phase excitation state at start of printing, and besides, setting the number of continuous printing line to even, thus the motor is retained with large holding torque. As a result, the miss lead by the restoring force of the flexure of the rubber member 23b of a platen roller 23 is prevented, and white stripe is prevented from occurring between lines.
Patent JP-S5986197-A (JP)
Inventor: USHIJIMA AKINORI
IPC: H05B41/282
Filed: 1982-11-08
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-H0840854-A (JP)
Title: Oxidation hair dyeing agent composition
Inventor: YASUDA MASAAKI
IPC: A61K8/73
Filed: 1994-07-29
Abstract: PURPOSE:To obtain an oxidation hair dyeing agent composition containing a specific saccharide derivative, a cationic high polymer compound and oxidation dye, free from dropping from hair in hair-dyeing treatment, having good extensibility, coating property, uniformly dyeing property, dyeability and washing resistance and having smoothness and excellent in feeling of use in hair after hair dyeing. CONSTITUTION:This composition contains a saccharide derivative of the formula [A is a residue after removing n hydroxyl groups; R is an 18-32C branched chain fatty chain; (n) is >=1[preferably a saccharide-branched aliphatic ether of the formula A-O-R (A is a residue after removing n non-hemiacetal-based hydroxyl groups)], a cationic surfactant (preferably a quaternary ammonium salt type) and an oxidation dye.
Patent JP-S5987143-A (JP)
Inventor: NATORI KAZUNOBU
IPC: A01G13/02
Filed: 1982-11-12
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-H0738274-A (JP)
Title: Production of electromagnetic wave absorber
Inventor: OSAWA SHIGERU
IPC: G12B17/02
Filed: 1993-07-16
Abstract: PURPOSE:To easily form a rugged pattern on an electromagnetic wave absorber without spoiling an elecrtomagnetic wave loss material and necessitaing rigid dies and large-scaled facilities by mixing a soft material mixed with the electromagnetic wave loss material with a hardening material, putting it into the dies having a rugged pattern and hardening it. CONSTITUTION:For example, a soft material 1 made of urethane foam is combined with an electromagnetic wave loss material. The electromagnetic wave loss material, may be a water-soluble conductive paint that contains carbon powder for making use of its dielectric loss. Then, a thermosetting resin as a hardening material such as an epoxy resin, etc., is mixed to the material 1 mixed with the electromagnetic wave loss material, and it is put into dies 2, hardened and taken out from the dies 2. As a result, an electromagnetic wave absorber 3 having a rugged pattern on its surface is obtained. Therefore, the absorber 3 can be molded by using simple dies 2.
Patent JP-H0621155-A (JP)
Title: Tape carrier for tab
Inventor: KUMAKURA TOYOHIKO
IPC: H01L21/60
Filed: 1992-07-01
Abstract: PURPOSE:To suppress generation of noise from a power supply lead and reduce crosstalk to a signal lead by at least doubling the width of the power supply lead as compared with the average width of the signal lead. CONSTITUTION:A tape carrier for TAB is provided with a ground plane 3 connected to a ground potential, a dielectric 2 positioned on the ground plane 3, and a lead conductor 1 with a specific pattern provided on the upper part of the dielectric 2. The lead conductor 1 has a power supply lead 5 and a signal lead 6 and the width of the power supply lead 5 is at least double the average width of a signal lead 6, thus adjusting the circuit constant of the power supply lead, suppressing generation of noise from the power supply lead, reducing crosstalk to the signal lead, and preventing a semiconductor chip and other electronic circuits from malfunctioning. Also, the impedance of the signal lead can be determined properly and at the same time the ground bouncing problem can be prevented.
Patent JP-H1122221-A (JP)
Title: Automotive cover device
Inventor: SAKANO MASAYUKI
IPC: B60J11/00
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an automotive cover device in which a cover sheet can be easily attached/removed, and in which effects of wind are not given even after the cover sheet is removed from an automobile. SOLUTION: A device is provided with a roll 5' on which a cover sheet 5 is wound, and a base frame 2 on which the roll 5' is mounted at one end part. In addition, it is provided with a rotary frame 4 of which upper parts are respectively fixed to both side parts of a tip of the cover sheet 5, and of which base ends are pivotally installed on the base frame 2, and an operation frame 6 of which base ends are pivotally installed on middle parts of the rotary frame 4.
Patent JP-2000018176-A (JP)
Title: Scroll type fluid machine
Inventor: HARASHIMA TOSHIKAZU
IPC: F01C17/06
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To prolong life of a slider or the like and reduce noise by preventing the slider from intermittently contacting the casing and the rotating scroll. SOLUTION: First and second guides 10, 11 are provided on a casing 1 side and third and fourth guides 12, 13 are provided on a rotating scroll. A slider 14 is disposed between the first to fourth guides 10 to 13. Further, step portions 15 to 18 corresponding to guides 10 to 13 are formed on the slider 14. When the slider 14 is displaced toward the casing 1 side in axial direction, the step portions 15, 16 are abutted on the guides 10, 11. When the slider 14 is displaced toward the rotating scroll side in axial direction, the step portions 17, 18 are abutted on the guides 12, 13.
Patent JP-S6175184-A (JP)
Inventor: MORITA TAKEO
IPC: E05B83/36
Filed: 1984-09-21
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-H0361142-A (JP)
Title: Manual operating device for vehicle
Inventor: KAKIHARA MASAKI
IPC: G01C21/00
Filed: 1989-07-31
Abstract: PURPOSE:To enhance the operability by providing a changeover switch that switches output functions of multiple operating key switches for various electrical equipment, and displaying functions of respective operating key switches adjoining each other at the time when the changeover switch switches. CONSTITUTION:Display contents of a display screen 1 is controlled by a main controller 3 through a display controller 2. The main controller 3 controls the action of a radio 4, a cassette player 5, an air conditioner 6, a navigation system 7, and a television 8 too. Further, respective operational signals from multiple operating key switches SW1-SWN provided in the circumference of the display screen 1 are respectively inputted to the main controller 3. In the above device, the changeover operational signal from a function changeover switch 9 is inputted to the main controller 3 too. And, in response to the input to the changeover operational signal, respectively displays the functions of respective operation key switches SW1-SWN on the display screen 1 adjoining each other.
Patent JP-H08101367-A (JP)
Title: Stereoscopic image display device
Inventor: OKITA YUJI
IPC: G02B27/22
Filed: 1995-08-03
Abstract: PURPOSE: To provide a bright three-dimensional image by controlling an advance direction of light so that an optical element image for right eye capable of electrically controlling the advance direction of light arrives at the right eye, and the image for left eye arrives at the left eye. CONSTITUTION: Pixel parts of a liquid crystal cell 10 for direction control are provided on respective pixel parts 4, 5 corresponding respectively, and a control pixel part 12 is provided for the pixel part 5 of the image for right eye, and the control pixel part 11 is provided for the pixel part 4 of the image for left eye. The control pixel part 11 and the control pixel part 12 are constituted so that directions of high transmissivity become opposite directions substantially by changing an orientation direction of a liquid crystal.  Then, the light transmitting through the pixel part 5 of the image for right eye is controlled so that its advance direction faces to the right eye 21 by the control pixel part 12, and the light transmitting through the pixel part 4 of the image for left eye is controlled so that its advance direction faces to the left eye 22 by the control pixel part 11.
Patent JP-S5990295-A (JP)
Title: Backup system of main storage device
Inventor: TANABE YOSHIICHI
IPC: G06F11/14
Filed: 1982-11-12
Abstract: PURPOSE:To eliminate the need for an external backup, to restart operation speedily after the disconnection of a power supply, and to shorten a processing interruption time by providing a main storage device with a backup device which consists of an EPROM. CONSTITUTION:A CPU1 after erasing the contents of a backup storage device 4 consisting of the EPROM through a memory bus 2 accesses the main storage device 3, and reads the contents of an address (n) in a register 11 through a bus 2 and sends them to an ROM5, thereby writing them in the EPROM of the device 4 by an ROM writer 5. This operation is repeated for all corresponding addresses to save the contents of the device 3 in the device 4. If the contents of the device 3 are erased owing to the disconnection of a power supply, etc., the CPU1 accesses the device 4 through the bus 2 and the contents O of the address (n) in the memory are stored in the register 11 temporarily and written in the device 3. Then, the device 3 is used to perform data processing.
Patent JP-H0362308-A (JP)
Title: Magnetic recording medium
Inventor: OGAWA YOICHI
IPC: G11B5/73
Filed: 1989-07-31
Abstract: PURPOSE:To prevent generation of wrinkles in the process of film forming and to obtain a high-guality Co-Cr perpendicular magnetic recording medium having a polymer film as a substrate by specifying the tensile elasticity of the polymer film at specified temp. CONSTITUTION:In the Co-Cr perpendicular magnetic recording medium having the polymer film substrate, the polymer film is specified to have the tensile elasticity of >=150kg/mm2 at 150 - 300 deg.C. Temp. of the polymer film during the process of film forming elevate temporarily to 150 - 300 deg.C because of heating of the substrate or of an impact by high-energy particles. The elasticity of the film decrease with elevation of temp. and at 300 deg.C the elasticity becomes less than half of that at room temp. By using such a film that has >=150 kg/mm2 elasticity at high temp, and more preferably, >=350 kg/mm2, generation of wrinkles in the film during vapor deposition can be prevented. Moreover, by using a polymer film having the surface roughness Ra of <=100 A and the maximum roughness height Rmax of 200 Angstrom  from the viewpoint of spacing property for recording, the obtd. medium has higher qualities.
Patent JP-H0758722-A (JP)
Title: Control system and control circuit
Inventor: NAKAMURA YUKIO
IPC: H04J7/00
Filed: 1993-08-10
Abstract: PURPOSE:To perform the desired control of a control system and a control circuit with less control signals by controlling different systems by using the same signal line. CONSTITUTION:A control signal outputted from a port 17 is connected to a pin 20a of a connector and set to a low or high potential by a CPU 14. On a substrate 11, a control signal inputted to a pin 32a of a connector 32 is connected to the input of an inverter 21 and when this control signal is set to a high potential, an LED 25 illuminates, but when the signal is set to a low potential, the LED 25 goes out. A control signal outputted to a pin 32b of the connector 32, on the other hand, becomes the temperature detection signal of a thermistor R28 when the control signal inputted from the pin 32a is set to the low potential or the temperature detection signal of a thermistor R30 when the signal is set to the high potential. Namely, the control signal which controls the illumination state of the LED 25 and the control signal which specifies one of the thermistors R28 and R30 are sent by using the same signal line.
Patent JP-H0362766-A (JP)
Title: Open close switch
Inventor: KIHARA NOBUO
IPC: H04Q9/00
Filed: 1989-07-31
Abstract: PURPOSE:To simply switch ON/OFF state of an electric appliance from a visiting place by extracting a call signal of a telephone set from a telephone line, counting number of times of phone calls within a prescribed time based on the extracted call signals and switching the switching state of an external output terminal when the count reaches a preset number. CONSTITUTION:When an output of count '3' exists from a decimal counter circuit 11 during the operation of a timer circuit 10 (that is, 3 phone calls for 60sec), a set signal enters a flip-flop 15 from a 1st AND gate 13, a relay 17 is activated and a relay contact 17a of an external output terminal 19 is closed. Similarly, when an output of count '4' exists from the decimal counter circuit 11 during the operation of the timer circuit 10 (that is, 4 phone calls for 60sec), a reset signal enters the flip-flop 15 from a 2nd AND gate 14, the relay 17 is inactivated and the relay contact 17a is opened. Thus, an electric appliance connecting to the external output terminal is turned on by 3 phone calls per one minute and turned off by 4 phone calls per one minute from a visiting place.
Patent JP-H0862667-A (JP)
Title: Lens shutter device
Inventor: ISHIMARU HISAAKI
IPC: G03B9/08
Filed: 1994-08-23
Abstract: PURPOSE: To provide a lens shutter device constituted so that the extending action and the restoring action of a lens and the regulating action of an open aperture are executed by a single motor. CONSTITUTION: This device is provided with a solar gear 32 to which the driving force of the AF/diaphragm motor 1a is transmitted, a planet gear 33 revolving around the gear 32 according to the rotating direction thereof, a gear for AF 36 arranged so that it can be coupled with the gear 33 and driven in such a direction that the AF lens 6 is extended or restored according to the rotating direction of the gear 32 in order to execute a focusing action and a lever 37 regulating the maximum aperture of sectors for an open aperture 22a and 22b at a position where the gear 33 is not coupled with the gear 36.
Patent JP-2000030331-A (JP)
Title: Disk clamp device
Inventor: MIYA TAKASHI
IPC: G11B17/028
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a clamp device for clamping a disk to a placing part formed on a turntable. SOLUTION: The device is constituted of a clamp member 9 for holding the disk D on the placing part 4 of the turntable 3 at the time of clamping operation and a mounting base plate 11, whereon an engaging hole having a constricting part formed at the end part and engaging with an engaging pawl 9D formed on the clamp member 9 is formed and also a magnet 12 attracting a magnetic body 8 stuck to a centering part 6 formed on the turntable 3 is mounted and fixed.
Patent JP-S5988621-A (JP)
Title: Flowmeter
Inventor: KIKUCHI HISASHI
IPC: A61B8/00
Filed: 1982-11-15
Abstract: PURPOSE:To enable the use of the same calculator regardless of the shape of a transducer by arranging a resistance into a flow velocity meter to learn a constant determined by the shape of the transducer. CONSTITUTION:The flow velocity of a gas flowing within a transducer can be calculated by the equation from the propagation time difference of an ultrasonic pulse propagating between a pair of ultrasonic vibrators 1-a, 1-b mounted facing the wall surface of the flowmeter transducer and the propagation time between the vibrators. As the directions of ultrasonic waves generated from the two vibrators 1-a and 1-b are different, a difference is generated in the propagation time. A propagation time difference measuring circuit 8 starts to count continuous pulses generated from a timing circuit 3 by received pulses initially arrived and ends the counting by a pulse subsequently arrived. The propagation time difference thus obtained is inputted into a microcomputer 6. Thus, the propagation time and the propagation time difference is determined to compute the equation. To determine the flow velocity, a constant determined by the shape of the flowmeter transducer 4 in the equation is obtained with a resistance 9 incorporated in the transducer.
Patent JP-H0739094-A (JP)
Title: Rotor of magnet generator and its manufacture
Inventor: NOZUE YUTAKA
IPC: H02K21/22
Filed: 1993-07-16
Abstract: PURPOSE:To fix magnets without using a magnet case and facilitate the reduction of dimensions of an axial direction. CONSTITUTION:First swollen parts 37 are formed between adjacent magnets by swelling the cylindrical wall of a cover outward radially to fix the magnets in the radial direction. As for the fixing in the axial direction, the outer flange 32 of the cover 30 is pressed against the upper planes of the respective magnets 20 and, in this state, the bottom part of the cylindrical wall 31 of the cover 30 is swollen outward radially to form second swollen parts 38 so as to fix the respective magnets 20 between the outer flange part 32 of the cover 30 and the bottom part of the cover cylindrical wall. Therefore, the heights of the respective magnets 20 are made to be uniform by the outer flange part 32 of the cover 30 and the dimensional variation of the height direction of the respective magnets 20 are absorbed respectively by the blocking wall 14 side of a yoke 11, so that the axial length of the rotor of a magnet generator can be reduced. As a magnet case can be eliminated, the number of components and the working man-hours can be saved and the severity of the dimensional control of the magnet can be relieved.
Patent JP-H0363914-A (JP)
Title: Device for detecting position of head for signal reproducing
Inventor: INATOME KIYOSHI
IPC: G11B5/53
Filed: 1989-08-02
Abstract: PURPOSE:To exactly and easily calculate the mechanical position of a head by correcting the output of head position detection in a vibrating direction when an actuator is operated by using the detection output of the head position in a state that the head is abutted on mechanical stoppers. CONSTITUTION:The position of a head 1 in a height direction can be converted by the output of a rotation sensor 7 and two stop members such as an upside stopper 8 and a downside stopper 9 are precisely positioned and provided on the upside and downside rather than the amplitude range of the actuator when signals are reproduced. With the detection output of the head position as a reference in a state that a head supporting member is abutted on the mechanical stoppers, the detection output of the head position is corrected when the actuator is operated. Accordingly, even when the output of a sensor for head position detection is fluctuated as an absolute value by the change of sensitivity, etc., the reference can be obtained corresponding to the fluctuated state. Thus, the correct head position can be detected regardless of the fluctuation causes.
Patent JP-S6094671-A (JP)
Inventor: ROBEERU BARIKUWAN
IPC: D06B5/12
Filed: 1984-09-22
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-S6260117-A (JP)
Title: Production of floating head slider
Inventor: OTSUBO YASURO
IPC: G11B5/60
Filed: 1985-09-11
Abstract: PURPOSE:To attain the easy measurement of <=0.1mum floating degrees by covering the unprocessed surface of a slider with a metallic film and then forming a mirror surface having a minute level difference after collision of ions. CONSTITUTION:When a mirror surface 4 having a minute level difference is formed from a bearing surface 3, a metallic film 5 is attached to the surface 3 and then a photosensitive material 6 is coated over the surface 3. Such surface 3 is exposed to the light for formation of a pattern and the film 5 is etched to remove the material 6. The collision of ions is applied to the surface 3 and then the film 5 is removed by etching. Thus the surface 4 is produced from the surface 3. Then it is possible to measure easily the <=0.1mum floating degrees by means of a slider having said minute level difference and by an optical interference method.
Patent JP-H0864075-A (JP)
Title: Limit switch
Inventor: SUKAI YOICHI
IPC: E06B9/82
Filed: 1994-08-24
Abstract: PURPOSE: To improve the workability of a limit switch by providing a holding means to make a switch lever in an inoperative condition to a specific value return means, as well as making the specific value of a digit wheel in a figure after the whole figures are lowered. CONSTITUTION: A reset shaft is operated to rotate, a dowel 55a is fluctuated in the direction B so as to rotate a driven lever 41 in the direction C, a pinion shaft 34 is pressed by the engaging surface of an arm 42, a return bracket 28 is rotated in the direction D so as to press a heart cum 21b by a pressing piece 29, and a digit wheel 21 or the like is returned to a specific value all at once. At the same time an engaging part 41a is rotated in the direction E so as to press the engaging projection 37c of a switch lever 37, and the switch lever 37 is rotated forcibly in the direction F. As a result, the lever part 37a does not fit to a recess 21a during the specific value return operation, and the operating rod 47a of a microswitch 47 is not turned OFF.  When the reset shaft is rotated further, the lever part 37a of the switch lever 37 is fitted to the recess 21a of the digit wheel 21, and the microswitch 47 is turned OFF.
Patent JP-H0758874-A (JP)
Title: Communication connection method
Inventor: GOTO ISAMU
IPC: H04L12/02
Filed: 1993-08-11
Abstract: PURPOSE:To relieve the burden on the user by confirming a communication function in an out-channel for line connection, deciding the communication mode and connecting an in-channel so as to reduce the connection time. CONSTITUTION:In the case of a video telephone set/video conference system or the like, call setup for a B channel (in-channel) is made. In this case, a communication function of the equipment is sent by user.user information of a D channel (out-channel). A called party sends a transmission function of the called party to a caller to decide the communication mode as to which communication function is to be used before the end of connection of the B channel. After frame synchronization and multi-frame synchronization of the B channel are finished, the transmission of voice/picture information is started and an additional channel is connected as required. Thus, the capability exchange after in-channel setup is omitted and the connection time is reduced.
Patent JP-2000022750-A (JP)
Title: Communication network design circuit, its method, and storage medium recording program and read by machine
Inventor: SAITO HIROYUKI
IPC: H04L12/24
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To design a link capacity and a node capacity of a communication network on the premises that a traffic demand is fluctuated. SOLUTION: In order to represent fluctuation in a traffic pattern, a demand is given as a random variable. In order to handle a capacity according to the probability distribution as a mathematical programming problem, a satisfaction sale definition equation generating means 102 that defines a satisfaction degree for a request capacity of a demand pair and an expected value lower limit constraint generating means 103 that decides a lower limit of the expected value of the satisfaction degree are provided. Moreover, an optimizing reference generating means 101 that generates an object function to minimize the cost, and a path flow storage constraint generating means 104, a link allocation constraint generating means 105 and a node allocation constraint generating means 106 that generate constraint equations to obtain a link capacity and a node capacity are provided.  In addition, an optimizing means 107 is provided to solve the mathematical programming problems generated by each means above.