baber/WOPTO huggingface dataset:
Patent JP-2002078228-A (JP)
Title: Power-supply system for buffer battery
Inventor: BRAD POPESCU-STOENESTI
IPC: H01M10/44
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a power-supply circuit for a buffer battery that largely reduces the voltage transient phenomenon. SOLUTION: It is shown in one embodiment that a battery-charger circuit supplies the total output current. The total output current is fed to both of an operating system 24 and a battery 18, and is detected and is compared with a preset-threshold total output-current signal. The current sent to the battery is also detected and compared with a preset-threshold battery-current signal. The compared signal generates an error signal. The error signal is provided to the battery-charger circuit as a feedback. Thereby, the total output current is controlled.
Patent JP-2002077498-A (JP)
Title: Image reading device and adjusting method thereof
Inventor: OKI AKIRA
IPC: H04N1/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device for minimum frequency of adjusting process for an image reading device while accurate and quick adjustment is allowed. SOLUTION: Assuming that a manipulatable value and an adjustment target value changed by manipulating the manipulatable value are provided. The design change amount of the adjustment target value when the manipulatable value is manipulated is stored in advance as a unit adjustment change amount. If the actually measured value of the unit adjustment change amount is different from the design value, the stored unit adjustment change amount is updated to the actually measured value, and the updated unit adjustment change amount is used for adjusting the adjustment target value.
Patent JP-2002066659-A (JP)
Title: Multistage press forming method
Inventor: IWATANI JIRO
IPC: B21D5/01
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a multistage press forming method capable of obtaining a forming member with good dimensional accuracy by preventing a wall camber of the side wall portion which meets a bending or a re-bending deformation in the drawing forming. SOLUTION: The multistage press forming method comprises a No.1 forming process to draw a metallic plate stock W by pushing a punch 3 into the forming hole portion 11 of the die 1, and a N.2 forming process to impart a tensile force to the side wall portion which meets the bending or the re-bending deformation of the No.1 forming member formed by the No.1 forming process.  In the No.2 forming process, when the average wall thickness of the side wall portion of the No.1 forming member is t1, and the average wall thickness of the side wall portion after the No.2 forming process is t2, a distortion of the wall thickness in the No.2 forming process εt2=(t1-t2)/t1×100(%) must be εmin or more as mentioned below: but, rd1 means a radius mm of the die shoulder portion in the No.1 forming process, TS as tensile strength MPa of the metallic plate stock, and t a wall thickness of the metallic plate stock. εmin=(-9.rd1+365).10-5.TS/t.
Patent JP-2002075624-A (JP)
Title: Induction heating cooker
Inventor: INUI HIROFUMI
IPC: H05B6/12
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating cooker wherein heat response is superior and accurate control is made possible. SOLUTION: A radiation temperature detecting means 25 is installed to detect a bottom face temperature of a cooking container 20 via an infrared ray transparent material 24 fitted into a top plate 21, and by the light receiving means 27 to detect light which is irradiated from a light emitting means 26 to the bottom face of the cooking container 20 via the top plate 21 and which is reflected by the bottom face of the cooking container 20, and by an output of the light receiving means 27, a radiation rate is calculated from a reflecting rate of the cooking container 20, and a heat radiation temperature of the cooking container is corrected, and accurate temperature control is made possible.
Patent JP-2002065045-A (JP)
Title: Cereal grain-discharging unit in combine harvester
Inventor: KONO KENJI
IPC: A01F12/46
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To solve a problem in that although an operating means for operating a discharging auger as elongating and contracting at the side of a steering seat or a grain tank, in the case of discharging the cereal grains to a truck or a carrier vehicle, it takes a time for setting the position of a discharging port or sometimes, an unskilled operator discharges the grains to the outside of a carrying bed. SOLUTION: This combine harvester installed with a reaping part 3 in front of a chassis 2 having a traveling unit 1, and a threshing part 4 and a grain tank 5 for storing the grains on the chassis 2 and equipped with a sliding type discharging auger 7 for discharging the grains stored in the grain tank 5 to the outside of the machine at the upper part of the grain tank 5 is provided by installing the operating means capable of elongating and contracting or transferring up, down, left and right the discharging auger 7 at the tip end side of the discharging auger 7.
Patent JP-2002079635-A (JP)
Title: Laminated polyester film and method for manufacturing the same
Inventor: TAKADA HAGUMU
IPC: B32B27/40
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film with improved adhesive properties on various coated articles and at the same time, with improved adhesive properties after wet heat treatment. SOLUTION: In a process for manufacturing a polyester film, a laminated film forming coating in which at least one resin selected from acrylic resins, polyester resins and urethane resins is a main constituent ingredient is applied on at least one face of the polyester film before crystallization orientation is completed and then, it is drawn in at least one direction and is heat-treated and thereafter, electrical discharge machining is applied on the laminated film under nitrogen atmosphere to manufacture the laminated polyester film with a waterdrop contact angle on the surface of the laminated film of at least 50 degree.
Patent JP-2001201302-A (JP)
Title: Scale assembly with protective film
Inventor: MURRAY JOHN C
IPC: G01B3/10
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a retractable scale assembly having high durability by covering a selected length of a retractable tape blade to be reinforced. SOLUTION: This retractable scale assembly includes a housing assembly 12 and a reel 14 rotatably mounted in the interior of the housing assembly. An elongated blade 16 is formed by a metal ribbon with one end connected to the reel, and a metal ribbon-made coil spring 32 is disposed between the housing assembly and the reel. In order to extend the blade outward from an opening of the housing assembly and hold the same in a position, a blade holding assembly 124 is constituted to be manually operated. A comparatively short blade free end part has a transparent film made of plastic material adhered in its recessed surface. The transparent film made of plastics protects the covered portion of the blade from being cracked or torn, and protects numerals and measuring line put on the blade end part form being worn away.
Patent JP-2001086843-A (JP)
Title: Threshing device
Inventor: YABU KAZUSANE
IPC: A01F12/44
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To improve screening efficiency by properly arranging relative positions of a handling chamber installed parallel to a threshing chamber and a separation device. SOLUTION: In a thresher in which a handling chamber is arranged parallel to a threshing chamber, the rear end of the threshing chamber and the front end of the handling chamber are arranged to be overlapping in a side view and the beginning end of a dust-sending port 33 for sending a non-treated matter from the threshing chamber to the treating chamber is installed in the forward of the front end of a mobile chaff 42.
Patent JP-2002082747-A (JP)
Title: Supervisory control device
Inventor: SAITO MINORU
IPC: G06F3/048
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a device which can perform supervisory control over the safety of field workers from a central supervisory chamber where the field can not be viewed directly. SOLUTION: This device is equipped with a terminal machine 2 which is carried by a field worker and decides and sends information on the position where the field worker moves, a receiver 3 which receives the position information sent from the terminal machine 2, a CPU 1 equipped with a position information deciding function 6 and a position information display function 9 for deciding and displaying the movement position of the field worker, and a CRT 14 which is connected to the CPU 1 and displays the movement position.  Further, this device has an operation lock range data setting function 7 of predetermining a movement allowed range wherein the field worker can move and locking the operation of plant equipment when the field worker moves out of the movement allowed range, and an equipment operation lock notifying means 16 which outputs notice of locking the operation of the plant equipment in this case.
Patent JP-2002079678-A (JP)
Title: Ink jet head, its manufacturing method and ink-jet recording apparatus
Inventor: NAKANO TAKANORI
IPC: B41J2/055
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To prevent an operation failure of a piezoelectric actuator 21 resulting from void parts 22b, 23b and 24b generated to a piezoelectric layer 23, etc., in a thin film formation process when the piezoelectric layer 23, an upper electrode layer 24 and a lower electrode layer 22 of the piezoelectric actuator 21 are formed into a thin film to make an ink jet head H small. SOLUTION: A filling member 25 consisting of a thermosetting material is poured in a state of 20 cP or smaller viscosity to be filled into void parts 22b, 23b and 24b generated continuously from the upper electrode layer 24 to the lower electrode layer 22. The filled filling member 25 is set by heating.
Patent JP-2002112518-A (JP)
Title: Electromagnetic linear actuator and remote operating apparatus for circuit-breaker
Inventor: TANIGAWA KIYOSHI
IPC: H01H33/38
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic linear actuator effective for operability and handlability as an actuator for a remote operating apparatus, which turns a switch on and off through remote control. SOLUTION: This actuator is composed of a combination of a movable element 2, having permanent magnets 3 on its left and right side surfaces, and a pair of left and right electromagnets consisting of E-shaped magnetic cores 4, 5 counterposed on both sides of the movable element interposing it between, and excitation coils 6 wound around the center legs 4a, 5a of the magnetic cores. When the distance between the permanent magnets, counterposed to the magnetic poles of the electromagnets and fitted to the movable element is represented as A, and the distance between the center magnetic pole and magnetic poles on both ends of each E-shaped magnetic core is represented as B, the distances A, B are set so that B<A<2B is satisfied.  The direction of the excitation current caused to flow in the excitation coils is changed, and the movable element is caused to perform reverse movement between two operation positions.
Patent JP-2002080792-A (JP)
Title: Brilliant coating composition, method for forming coating film and brilliant coated article
Inventor: MOMOSE NOBUHIKO
IPC: B05D7/24
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a brilliant coating composition, a method for forming a coating film and a brilliant coated article, in which a metal-gloss design having massive feeling can be expressed, such a design being impossible with a conventional brilliant coating. SOLUTION: A basal coating film layer is formed on a base material such as an aluminum wheel for an automobile, and a brilliant coating composition containing a brilliant pigment produced by placing silica on the outermost surface of stainless steel flakes coated with a metal oxide is applied on it to form a brilliant coating film layer.
Patent JP-2002089095-A (JP)
Title: Fitting
Inventor: YAMAMOTO TETSUYA
IPC: E05B15/02
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a fitting having a structure that an arm bar protruded from a frame body does not hinder an entry or an exit when a person opens a sliding door for the entry or exit. SOLUTION: The sliding door is openably or closeably provided in the frame body, and a lock case 20 having a latch is provided on the tip side of the sliding door. A lock receiver 21 having the arm bar 22 locked on the latch is provided on the vertical frame of the frame body, the arm bar 22 is protruded to the sliding door side to be locked on the latch when the sliding door is closed, and it is retreated to the frame body side when the sliding door is opened.
Patent JP-2002087418-A (JP)
Title: Tubular vessel
Inventor: IWATSUBO MITSUGI
IPC: B32B27/32
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a tubular vessel capable of preventing an end seal part from being peeled attributable to gas generated from hair dye. SOLUTION: This tubular vessel is formed of a resin cylindrical member, the resin contains straight-chain low-density polyethylene which is polymerized with metallocene as catalyst. The viscosity of the content at 25 deg.C is 5,000-50,000 mPa.s. The tubular vessel is used for storing the hair dye for generating oxygen or carbon dioxide when it is preserved.
Patent JP-2002088534-A (JP)
Title: Knee supporter
Inventor: IRITANI MAKOTO
IPC: A63B71/08
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a knee supporter preventing the disorder of a knee joint and the periphery during ascending/descending in mountain climbing, trekking, walking or the like, and protect these parts. SOLUTION: This knee supporter is so designed as to be provided with an unfoldable supporter body 1 having an opening consisting of a cutout 1a at the position corresponding to the knee of a wearer and fastening parts 11 and 12 on the front face side and a stretchable strap member 2 extended in a flat and approximately V-shaped fashion, and the flex parts of the strap member 2 are furnished with 1st fastening parts each consisting of a Hook-and-Loop fastener and the respective ends of each of band-like parts 2a are furnished with 2nd fastening parts 21 each consisting of a Hook-and-Loop fastener; wherein the 1st fastening parts 20 are detachably furnished on the sites corresponding to the lower leg part on the front and back face sides of the supporter body 1, respectively, while the 2nd fastening parts 21 are detachably furnished on the sites corresponding to the thigh part on the front face side of the supporter body 1.
Patent JP-2002090301-A (JP)
Title: Measuring device for internal quality of agricultural product
Inventor: KAWABATA SHINICHI
IPC: G01N21/35
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device for internal quality of agricultural products capable of appropriately measuring the internal quality of agricultural products over a long period through the easiness of maintenance work. SOLUTION: This measuring device for internal quality of agricultural products is provided with a light projecting part 16 provided with a light source 15 for projecting light to a measuring object; a light receiving part 19 provided with a concave diffraction grating 17 receiving light transmitted through the measured object and making spectral diffraction, and an array type light receiving element 18 for measuring the light subjected to spectral diffraction; and an arithmetic processing part 20 for obtaining the internal quality information of the measuring object on the basis of the measured result of the array type light receiving element 18.  In the device, the light projecting part 16 and the light receiving part 19 are arranged being distributed on both lateral sides of the measuring objects and constituted as an integrally unitized optical unit U, and the optical unit U is detachably provided in a separable state from the arithmetic processing part 20.
Patent JP-2002093620-A (JP)
Title: Magnetic thin film, its manufacturing method, magnetic head using the same, and electroplating apparatus
Inventor: SAITO MIKIKO
IPC: C22C19/07
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic thin film, whose coercive force and magnetostriction constant are both small and which is capable of stably obtaining high saturation magnetization of 18,000 to 23,000 G, a method of manufacturing the same, a magnetic head using the same, and an electroplating apparatus. SOLUTION: The ratio of the diffracted X-ray intensity fcc (200) on the face-centered cubic lattice (200) plane of a magnetic thin film of Co-Ni-Fe alloy to the diffracted X-ray intensity fcc (111) on the face-centered cubic lattice (111) plane of the thin film is represented by fcc (200)/fcc (111), and the ratio fcc (200)/fcc (111) is set smaller than 0.25. Also the peak intensity ratio of the intensity bcc (110) of the diffracted X-ray on the face-centered cubic lattice (110) plane to that of the intensity fcc (111) of diffracted X-ray on the face- centered cubic lattice (111) plane is set at 0.01 to 3.0.
Patent JP-2002092005-A (JP)
Title: Data sorting device and data sorting method and storage medium
Inventor: ITO ATSUSHI
IPC: G06F17/30
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a data sorting device capable of improving sorting precision in a short processing time. SOLUTION: A co-attribute reference vector correcting part 12 searches the closest reference vector from among inputted teacher vectors and co- attribute reference vectors generated by a reference vector setting part 11, and corrects the closest reference vector. Thus, the reference vectors can be efficiently moved to a co-attribute distribution area without being affected by the teacher vectors whose attributes are different. Thus, it is possible to efficiently use the generated reference vectors. A learning vector quantizing part 13 operates further correction processing by using all the attribute teacher vectors and all the attribute reference vectors corrected by the co-attribute reference vector correcting part 12. The attribute of the closest reference vector can be outputted to any unknown vector by using the corrected reference vectors.
Patent JP-2002090763-A (JP)
Title: Method for manufacturing liquid crystal device, liquid crystal device and electronic device
Inventor: HASEGAWA SATOSHI
IPC: G02F1/13
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal device, capable of preventing the generation of a part in which a liquid crystal is not injected when the liquid crystal is injected into a liquid crystal cell and to provide the liquid crystal device. SOLUTION: A bisector RM of the angle formed by a rubbing direction R1 of an alignment layer on the surface of a lower side substrate (first substrate) 11 and a rubbing direction R2 of an alignment layer on the surface of an upper side substrate (second substrate) 12 is specified to be nearly perpendicular to the direction L in which the liquid crystal is injected when the liquid crystal is injected into the liquid crystal cell 10A.
Patent JP-2002096533-A (JP)
Title: Recording apparatus
Inventor: ARIGA YUICHI
IPC: G06F1/20
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of cooling electronic parts in a shield plate and suppress noises. SOLUTION: A recording apparatus has a power source substrate with electronic parts, a control substrate and a blower 77 set under a printer body. These are covered with the shield plate 80. An opening 81 is formed to a position corresponding to the blower of the shield plate, through which electronic parts of the power source substrate and the control substrate cannot be seen. An upper end part of the blower is exposed from the opening to the outside of the shield plate.
Patent JP-2002100751-A (JP)
Title: Solid-state image pickup device
Inventor: MATSUKI YASUHIRO
IPC: H04N5/374
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a small and thin solid-state image pickup device where an imaging characteristics and reliability are maintained. SOLUTION: The solid-state image pickup device is provided where a solid- state imaging element chip electrically connected to a flexible wiring board comprising an insulating film and a conductor wiring is bonded to a translucent optical glass cap provided on the image pickup element surface side of the solid-state image pickup element chip, with the solid-state image pickup chip and the outer perimeter of the optical glass cap sealed up with sealing resin. A preventing resin layer, comprising a resin whose linear expansion coefficient being equal to or above the optical glass cap, is provided to the rear surface side of the solid-state image pickup element chip.
Patent JP-2002100983-A (JP)
Title: Phase-locked loop circuit
Inventor: NAKAMURA TETSUYA
IPC: H03L7/095
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a phase-locked loop circuit, capable of varying the oscillation frequency accuracy of a voltage controlled oscillator which corresponds to the frequency fluctuation of input signals, in a simple circuit configuration. SOLUTION: This circuit is provided with a VCO 10 for generating the signals of a frequency, corresponding to the voltage of input control signals, an oscillation frequency accuracy setting part 15 for setting the oscillation frequency accuracy of the VCO 10, a phase comparator 8 for detecting a phase difference between signals vi inputted from the outside and the output signals vo of the VCO 10, a low-pass filter 9 for eliminating the high band frequency components of the output signals of the phase comparator 8 and an oscillation frequency accuracy adjustment part 11 for changing the setting of the oscillation frequency accuracy setting part 15, corresponding to the fluctuation of the output signals of the low-pass filter 9. The output signals of the low-pass filter 9 are inputted to the VCO 10 as the input control signals.
Patent JP-2002098365-A (JP)
Title: Humidifying unit
Inventor: KIZAWA TOSHIHIRO
IPC: F24F6/06
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a humidifying unit which is thin and can be installed anywhere. SOLUTION: The humidifying unit is thinned by arranging a humidifying rotor 12, a moisture-absorbing fan 13, and a humidifying fan 15 on a plane such that they do not overlap each other. A humidifying passage Z is provided with a section Z1 which is bent in the shape of roughly U or J. Hereby, even if the humidifying rotor 12 and the humidifying fan 15 are arranged on a plane without overlapping, this humidifying unit can lead the humidifying air having come out of the humidifying rotor 12 to the humidifying fan 15 through this section Z1 bent in the shape of U or J. An electrical equipment box 28 is arranged between the humidifying rotor 12 and the humidifying fan 15.
Patent JP-2002098980-A (JP)
Title: Liquid crystal display device
Inventor: KATO SHINICHI
IPC: G09F9/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce width of the frame of a liquid crystal display device. SOLUTION: A post spacer 4, composed of resin, is formed using photolithography on the lower surface of an upper side glass substrate 1, and at the same time, a barrier 6 to diffusion of a sealing material is formed on a lower surface end part of the upper side glass substrate 1. Then, drawing with a material for the sealing material by a dispenser method on the lower surface of the upper side glass substrate 1 in the immediate inside the barrier 6 to diffusion of the sealing material forms a sealing material 3. Thereby the width of the picture frame is reduced.