baber/WOPTO huggingface dataset:
Patent JP-H03202490-A (JP)
Title: Production of reflow-tinned wire
Inventor: FUKAMACHI KAZUHIKO
IPC: C25D5/50
Filed: 1989-12-28
Abstract: PURPOSE:To efficiently produce a reflow-plated wire having uniform external appearance by electroplating a metallic wire with tin or solder, passing the wire horizontally into a reflow heating furnace to heat and melt a plated film, and then carrying out quenching while successively conveying the wire horizontally. CONSTITUTION:A metallic wire is electroplated with tin or solder. The resulting plated wire is passed horizontally into a reflow heating furnace to undergo the heating and melting of a plated film. Quenching is carried out while successively conveying the wire horizontally. This quenching is performed by applying quenching to the molten film by means of water quenching, air quenching, etc. At this time, it is preferable to use a square wire or a round wire of <=1mm outside diameter as the above metallic wire in order to apply uniform quenching to the outside periphery. By this method, the reflow-plated wire free from the occurrence of defects in external appearance due to quench stain, etc., and having uniform external appearance can be obtained, and also reduction in equipment space, equipment cost, and operating cost can be attained.
Patent JP-H10167341-A (JP)
Title: Packaging structure for medical container
Inventor: KUROKI SOICHI
IPC: A61J1/05
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent a medicine in a container from being deteriorated due to oxygen, moisture, etc., by forming a packaging material with a hardly gas-permeable wall, etc., and thermowelding and sealing an inner wall face of the packaging material to outer wall faces of an isolatedly sealed portions of the container in a liquid-tight manner in a medical container made of resin which is sealed and packaged with a packaging material as a whole. SOLUTION: A medical container 1 made of resin as a whole, which is dividedly formed into two or more chambers 11, 12 and whose isolating sealed portions 13 of both the chambers 11, 12 are formed with a separably openable seal, respectively, is sealed and packaged with a packaging material 2. In this medical container 1, a material forming a hardly gas-permeable wall or a gas-impermeable wall is used as the packaging material 2, and an inner wall face of the packaging material 2 is thermowelded and sealed to outer wall faces of the isolating sealed portions 13, 13 in a liquid-tight manner to form liquid-tight divided chambers 23, 24 outside each of the respective chambers 11, 12.  In packaging, the container 1 is contained in the packaging material 2 to be sealed after the chamber 11 is filled with a liquid medicine 3, and after thermowelding and sealing are performed along the seal portion 13, the chamber 12 is filled with a medicine 4 through its opening, and the chamber 12 and the opening are sealed.
Patent JP-H05173474-A (JP)
Title: Present position display method for moving body
Inventor: SUZUKI HIRONOBU
IPC: G08G1/0969
Filed: 1991-12-25
Abstract: PURPOSE:To shorten the execution time for a map matching processing at the time of displaying the present position of a moving body on a road map reflected on a screen. CONSTITUTION:In the case an actuating condition for a map matching processing is satisfied, in a step 3, the advance direction at every interval determined in advance is checked, while following in the direction for running along a running locus read out in a step 2, and encoding is executed by allowing a code allocated at every direction in advance to correspond successively. In a step 5, a candidate road for executing pattern matching with the running locus is extracted successively, and in a step 6, encoding is executed by the same method as the step 3. In a step 7, a pattern matching processing of each code of the encoded running locus and the encoded candidate road is executed. By encoding the running locus and the candidate road at the time of map matching processing, and executing pattern matching of each code, a processing quantity of data becomes smaller than that of pattern matching of each graphic, and the map matching processing can be executed efficiently.
Patent JP-H09184401-A (JP)
Title: Moving blade fixing structure of steam turbine
Inventor: TAKEZOE KENZABURO
IPC: F01D5/30
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To enable a centrifugal stress at R corner part to be relaxed remarkably in a steam turbine provided with a disc type turbine rotor. SOLUTION: The blade root of a moving blade 3 is divided into two blade root parts 5A, 5B in L type steam flow upstream and downstream in the shaft direction of a turbine rotor and the blade root part 5A is internally set in the rotor blade groove 4a of the disc 2 of the turbine rotor of an inverted L type in the configuration same as that of itself and the blade root part 5B is externally set to the rotor blade groove 4b of the disc 2 of the turbine rotor of a inverted L type in the configuration same as that of itself.
Patent JP-H10183658-A (JP)
Title: System and method for evaluating soundness of pile
Inventor: NAKASHITA KENJI
IPC: E02D33/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To evaluate soundness of a pile simply and at a low cost by providing a pile in a ground and a means to measure the electric property of a pile in a ground and a steel in a pile. SOLUTION: A structure 3 is arranged on a ground 1, a pile foundation 5 of a structure 3 is buried underground, and a pile 7 is arranged. The lower end parts of two reinforcing bars 11 of a deepest part in a pile 7 are interconnected through a conductor 13, and the upper ends are connected to a conductor 15 and wiring to a ground part is effected. The conductor 15 is not connected to a measuring device 17 except a measuring period. The conductor 15 is not connected to a measuring device 15 except a measuring period but connected to the measuring device 17 except a measuring period, when a pile at a point of time when the structure 3 is built is sound, electric resistance is measured, and the measuring value is held.  After an earthquake, electric resistance is measured by similar procedures described above, and the measuring value is compared with a measuring value when a pile has no damage, and the presence of the damage of the pile 7 is evaluated. Namely, the measuring values of the measuring device 17 before and after an earthquake are compared with each other to evaluate soundness of the pile 7.
Patent JP-H10188420-A (JP)
Title: Disk clamping device
Inventor: KAMIBAYASHI MAKOTO
IPC: G11B17/028
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To simplify the driving mechanism of a disk clamping device moving a clamper arm to the standby position of the clamper, and also to prevent vibration of the clamper in the standby state and deviation of a disk from a tray during the transportation with a comparatively simple constitution. SOLUTION: The disk clamping device 20 is provided with a turntable and the clamper 17 confronting it and constituted so that the disk 55 on the turntable is rotationally supported in the state being pressed by the clamper, and also it is provided with the clamper arm 21 rotatably supporting the clamper and turntable almost in the direction of its rotary shaft for moving the clamper between the disk pressing position and standby position, and a clamper arm moving means which is engaged with the clamper arm 21 to turn it and provided with a clamper energizing plate 23 for energizing the clamper arm 21 to the turntable side at least at the disk pressing position, then the disk 55 is energized to the turntable side by the energizing force of this clamper energizing plate 23.
Patent JP-H06196124-A (JP)
Title: Electric-discharge lamp
Inventor: ISHIKAWA TAKASHI
IPC: H01J61/30
Filed: 1992-12-24
Abstract: PURPOSE:To prevent formation of cracks on a glass plate due to temperature rise. CONSTITUTION:A mercury dispenser body structure 2, in which a mercury dispenser 3 is held by a SUS plate 4 having short length and elasticity, is provided in a position separated from electrode leads 16-18 so that a part of the SUS plate 4 is brought into pressure contact with glass plates 11, 12. When the mercury dispenser is heated by high frequency, it is prevented that the glass of a sealed part of the electrode lead is cracked.
Patent JP-H03201082-A (JP)
Title: Method and device for pruning
Inventor: UEDA TOMOAKI
IPC: G06T11/00
Filed: 1989-12-27
Abstract: PURPOSE:To easily perform pruning by providing a means to obtain the maximum value and the minimum value at every coordinate when write is performed on a list memory, and a means to perform the representative discrimination of obtained maximum value and minimum value from a clipping boundary value. CONSTITUTION:The device is equipped with a double buffer memory 1, a register file 3 as a holding means to hold the boundary value of a clipping window, minimum value detecting parts 4x-4z which extract and hold the minimum value at every coordinate, and maximum value detecting parts 5x-5z which extract and hold the maximum value at every coordinate. Furthermore, the device is equipped with comparators 6, 7 which discriminate whether or not the whole of a corresponding polygon is located at a position outside a clipping area based on size relation between a detected value and a held value. In such a way, it is possible to attain the pruning performed by a clipping processor in a conventional system, and to reduce a load on a clipping processor, and also, to omit the clipping processor by performing clipping processing with another hardware.
Patent JP-H10173443-A (JP)
Title: Tetravalent fsk detecting circuit
Inventor: KAWAI HISATSUGU
IPC: H04L27/14
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To miniaturize a circuit scale, to reduce power consumption and to restrain malfunction when a received input level is large by omitting the A/D converter of a tetravalent FSK detecting circuit. SOLUTION: The amplitudes of the I-phase and the Q-phase signals of a baseband are limitted by limitters 16 and 17 and inputted to a phase angle detecting circuit 11 as well as inputting to a phase changing point detecting circuit 18. The phase changing point detecting circuit 18 detects the change of the phase from received data and supplies a phase signal and phase information to a synchronization circuit 19. The synchronization circuit 19 supplies a synchronizing signal to an integrating electric discharging circuit 13, and the integrating electric discharging circuit 13 extracts tetravalent levels from eye patterns outputted from a differentiating circuit 12 and averaging them. The tetravalent level is judged by a tetravalent judging circuit 14 to obtain demodulating data.
Patent JP-H05171541-A (JP)
Title: Method for preventing weaving bar from occurring in loom and its apparatus
Inventor: TAMURA ZENJI
IPC: D03D51/00
Filed: 1991-12-26
Abstract: PURPOSE:To effectively prevent a weaving bar from occurring by starting a loom, then driving a winding motor by a prescribed extent for each pick and advancing the position of a cloth fell from the rear side to a normal position. CONSTITUTION:When a loom is started, a winding motor is reversely rotated with a kickback device and the position of a cloth fell is moved to the rear side where a prescribed amount of warp beams is present. Thereby, the loom is started. After starting the loom, the winding motor is driven by a prescribed extent for each pick with a cloth fell controlling part through a positional controlling part of a winding controller for controlling the driving of the winding motor synchronously with the main shaft of the loom and the cloth fell position is moved from the rear side so as to adjust to a change in a beating position. Thereby, the cloth fell is always located at the normal position in the beating.
Patent JP-H07172505-A (JP)
Title: Safety device of automated warehouse
Inventor: TERAO YOSHIHIKO
IPC: B65G1/00
Filed: 1993-12-21
Abstract: PURPOSE:To conduct maintenance work and so forth with high safety in a device which carries in and out a load from a carrying-in/out port provided at the back surface of a rack by mounting an area sensor which detects the entry of a man in the carrying-in/out port, and stopping the operation of a crane when the entry of the man is detected. CONSTITUTION:The respective racks T of an automated warehouse are constituted so that a handcart D may be stopped on the front side of a carrying-in/out port 1 provided on the back surface side T1. On both sides of the carrying-in/out port 1, an area sensor 2 is mounted respectively to detect the entry of a man in the carrying-in/out port 1. When the area sensor 2 detects the entry of the man, the operation of a crane 4 disposed on the front side T2 of the rack 2 is stopped by the control part of the automated warehouse. A release switch 5 is mounted near the carrying-in/out port 1, and when the release switch 5 is operated, the operation of the area sensor 2 is released, so it is possible to operate the crane 4 automatically regardless of the entry of the man in the carrying-in/out port 1.
Patent JP-H10195769-A (JP)
Title: Nonwoven fabric opening responding to stimulation
Inventor: OMURA ISAO
IPC: D04H1/587
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain nonwoven fabric openable responding to stimulation that does not open in an acidic to neutral region but readily opens in an alkaline region by forming a shape with a number of fibers which can give nonwoven fabric and a specific binder responding to alkali. SOLUTION: A number of fibers that can form nonwoven fabric and an alkali-responding binder comprising a cationic resin, for example, cationized cellulose, cationized dextran or cationized guar gum and an anionic resin, for example, carboxyl vinyl polymer, carboxymethyl cellulose (the content in the nonwoven fabric is preferably 0.1-20wt.%) are used to give the fibers a form thereby preparing non-woven fabric that opens responding to stimulation. The cationic resin and the anionic resin are preferably formulated at a weight ratio of 1/9-9/1.
Patent JP-2001159327-A (JP)
Title: Control device for adjustable valve engine
Inventor: YANO HIROSHI
IPC: F01L9/04
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To enable torque to be sufficiently lowered in a region where lowering of torque is limited by the minimum opening period of an intake valve, in a variable valve system engine to control an intake air amount by controlling the opening period (a closing timing) of the intake valve according to an engine operation condition. SOLUTION: In a torque lowering demand region, at least the opening timing of an intake valve is advanced during an exhaust stroke and an overlap period between an exhaust valve and an intake valve is increased. This constitution increases a remaining gas amount in a cylinder by utilizing combustion gas or spitting of exhaust gas, and reduces torque by substantially decreasing an intake air quantity.
Patent JP-2000252480-A (JP)
Title: Mos capacitor and semiconductor integrated circuit device
Inventor: KAMIYA MASAAKI
IPC: H03H17/00
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a MOS capacitor and the integrated circuit device of a voltage controlled oscillator(VCO) that can vary a wide-range of frequency using the MOS capacitor and can be easily integrated. SOLUTION: In a variable-capacity capacitor, a MOS capacitor is subjected to VCO configuration, where it has a conductor layer 53 that becomes one electrode via a capacity insulation film 54 on a first conductivity type semiconductor region 51 that becomes the other electrode and has a second conductivity type impurity region 52 near a surface close to a region that opposes the conductor layer 53 of the first-conduction-type semiconductor substrate 51.
Patent JP-H07182904-A (JP)
Title: Lamp for vehicle
Inventor: KATAYAMA MUTSUMI
IPC: F21S8/10
Filed: 1993-12-22
Abstract: PURPOSE:To enhance brightness and increase the luminous flux by using the center of a light source as a focus, and disposing a reflection surface, which is a paraboloid of revolution having the axis of rotation in the direction of the optical axis, an a spherical reflection surface using the center commonly with the center of the light source. CONSTITUTION:A reflector 16 is constituted of a plurality of reflection surfaces. The light source center C of a bulb 12 is used as a focus on a plane facing to an optical axis A at the reflection surface 16a, which is a paraboloid of revolution on the optical axis A. The reflection surface 16b is spherical on the light source center C. Light emitted from a light source is reflected on the paraboloid of revolution of the reflection surface 16a and travels forward in parallel to the optical axis A, and then, the light reflected on the spherical surface of the reflection surface 16b returns to the light source center C. The light reflected on the spherical surface of the reflection surface 16b returns to the light source center C, and then, travels toward the reflection surface 16a. The light beams traveling toward the reflection surfaces 16a, 16b can be identically handled, and accordingly, they become light beams in the direction of the optical axis without being consumed as scattered light beams, thereby increasing light intensity in the direction of the optical axis. Furthermore, the light beams are condensed on the light source center C, thus enhancing brightness of the light source.
Patent JP-H11168601-A (JP)
Title: Image reader
Inventor: OHASHI KAZUHITO
IPC: H04N1/04
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an image reader in which a luminescent luminous quantity is adjusted and a gain of an amplifier is adjusted, depending on the kind of a transparent original. SOLUTION: This reader is provided with amplifiers 212-214 that amplify a color image signal outputted from a CCD linear image sensor 211, A/D converters 215-217 that convert output signals of the amplifiers into digital signal, a light source 201 that lights a transparent original 204, a removable optical filter 102 that changes the luminous quantity of the light source 201, and a control means 218 that calculates a control variable of the luminous quantity of the light source 201 and an amplifier gain control variable of the amplifiers required to compensate the characteristic of the optical filter 102, depending on the kind of a transparent original 204.
Patent JP-H11156642-A (JP)
Title: Supplying device for housing case
Inventor: SAITO KOICHI
IPC: B23P19/00
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a simple device which can properly feed a comparatively small case for hosing small parts, to a position where the small parts are supplied. SOLUTION: This type of supplying device has a transferring base 11, an accumulation shelf 12 stood on the transferring base 11, in which housing cases C are placed, and a thrusting member 13 which is placed on the accumulation shelf 12 for feeding the lowermost housing case. A support means is provided for supporting the cases C on the lowermost one so as not to be fallen. The support means has a lifting claw 21 for lifting the case by constant distance and supporting it through a cutout of the accumulation shelf 12, and an elastic member which brakes falling of the cases while being abutted gainst the side surfaces of the cases. The thrusting member is moved while being passed through openings opened to the lower side of the accumulation shelf 12 in the direction of the transferring base 11.
Patent JP-H1111327-A (JP)
Title: Steering wheel provided with hub for shock absorption
Inventor: BOKU TOGO
IPC: F16F7/12
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To absorb the collision impact of a driver's head part by a hub when a vehicle is collided by providing a soft hub cover on an upper surface of an upper plate fixed to a U-shaped back plate which is connected to the center of a plurality of spokes of a wheellike rim and fixed to a spoke of a wheel having a box-shaped under plate whose upper surface is opened. SOLUTION: When a vehicle is collided, and a driver is collided with a steering wheel, the contact surface between the driver and the steering wheel is expanded through the deformation of a hub cover 400 with which the head part of the driver is brought into contact, and the impact is primarily dispersed. When the collision is hard, and the impact is applied to an upper plate 300 while the hub cover 400 is deformed, the upper plate 300 a absorbs the impact while the upper plate is caved in and deformed in an evacuation port 220. The absorption ratio of the impact load to be generated during the collision of the vehicle is regulated by the thickness of a first vertical part 320 and a horizontal part 340 of the upper plate 300 and the number and size of a plurality of holes 325, 345.  Even when the driver is collided with the steering wheel in the collision accident, the impact is buffered, and the damages can be reduced.
Patent JP-H11252187-A (JP)
Title: Decoding of two phase modulation bit stream and relative self-synchronous frequency divider having non-integer ratio
Inventor: BIANCHESSI MARCO
IPC: H04L7/00
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an improved circuit for decoding an input digital signal or a stream by generating a signal which is phase-locked by a digital input signal encoded in accordance with two-phase modulation from a master clock signal. SOLUTION: In the case of a two phase modulation digital input stream, a prescribed characteristic is observed. Namely, an input signal is sampled by the drop edge of a clock signal Ck. Thus, the triplet of samples which always have the same logic values are generated. The characteristic can be used for intervention in the division (division) of the master clock signal Ck and for correcting a synchronizing signal Synk generated in a mode where the phase and the consistency of an input digital signal Input are maintained. Thus, correction can substantially and instantaneously be executed and erroneous shift of producing decoding errors can be prevented.
Patent JP-H05180736-A (JP)
Title: Manufacture of diamond knife for microtome
Inventor: KATO TOSHIRO
IPC: G01N1/06
Filed: 1991-12-27
Abstract: PURPOSE:To obtain a manufacturing method of a diamond knife for a microtome which has a high cutting performance and a hydrophilic property. CONSTITUTION:A process of executing mechanical grinding in parallel to the ridge of a cutting edge, a process of processing two flat surfaces of the angle- including cutting edge to be smooth by making ion beams fall perpendicularly from the direction of the ridge of the fore end of the cutting edge to be finished to be sharp, a process of removing a graphite structure layer of the surface graphitized by the ion beam processing, and a process of combining oxygen with the surface of a diamond from which the graphite structure layer is removed, by heating at a temperature of 600 deg.C or below in an oxygen atmosphere, are performed consecutively. A diamond knife manufactured according to these processes has a hydrophilic surface and a very excellent performance as the one for a microtome.