baber/WOPTO huggingface dataset:
Patent JP-2001311053-A (JP)
Title: Filmy bonding member
Inventor: OKADA YOSHIFUMI
IPC: C09J179/08
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a filmy bonding member excellent in soldering heat resistance, heat resistance and adhesion, in particular capable of bonding at low temperature of <=250 deg.C. SOLUTION: This filmy bonding member is such as to be provided with an adhesive layer consisting of a composition essentially comprising (A) 100 pts.wt. of a soluble polyimide and (B) 1-150 pts.wt. of a compound having at least two unsaturated double bonds; wherein it is characterized that, preferably, the Tg of the composition is -20 to 150 deg.C in its B-stage condition, the Tg after cured 70-300 deg.C, the Tg of the component A is 100-300 deg.C, and the thermal expansion coefficient after cured is 20-500 ppm.
Patent JP-2001317749-A (JP)
Title: Method of controlling trial operation of hot-water heater
Inventor: ASAWA YASUHISA
IPC: F24D3/00
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To shorten the trial operation time for the opening conversion check of, especially, a thermal valve requiring a long time even in the trial operation of a hot-water heater as much as possible. SOLUTION: A plurality of terminal heat radiators installed outside a heat source machine are connected by a thermal valve and a circulation pipe to the heat source machine which is equipped with a heating circuit where the water of an expansion tank is circulated through a heat exchanger by burner heating by the operation of a circulation pump. As the circulation pump, a flow variable pump driven by a DC motor is used. In trial operation before usual operation, the system controls the operation of the circulation pump (S11) so that its number of revolutions is kept at a fixed value, and it outputs and opening command (S12) to the thermal valve being the target of check.  Hereafter, it monitors any one value of the voltage value to the DC motor, the current value, the circulation flow value, and the pipe pressure value as the objective value of monitoring, and if the value is normal, it judges whether the specified fluctuation of the objective value of monitoring caused by the opening of the thermal valve increasing suddenly occurs or not (S13). If the fluctuation occurs, it judges and indicates that the valve has opened normally (S15), and if the fluctuation does not occur, it indicates an error (S18).
Patent JP-2001318327-A (JP)
Title: Light beam scanner and image forming device
Inventor: YOSHIMARU AKITO
IPC: G02B26/10
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To enable a light beam scanner, which divides a scan area on a surface to be scanned into two in a main scanning direction and scans it with two beams, to precisely detect the tilt of the scanning beams and variation in magnification error owing to temperature variation and changes of a machine posture and then correct the tilt of the scanning beam and the magnification error. SOLUTION: The light beam scanner has two 1st and 2nd writing systems I and II, guides the two light beams to the same surface to be scanned 10 by one deflector 4 and two image formation optical systems, and scans one scan area on the scanned surface toward both end parts while dividing the scan area into two in the center. Synchronous detecting means (11-1, 17-1) and (112, 17-2) of the two image formation optical systems are provided at the two start and end points of beam scanning and a magnification error detecting function and its adjusting function are further provided.
Patent JP-2001322515-A (JP)
Title: Vehicular dark current reducing method and device
Inventor: OKADA AKIRA
IPC: H02J1/00
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To prevent flowing of dark current in a battery causing wasteful consumption of electric power due to feeding of a +B power source of a vehicle to an apparatus even after turning off an ACC power source and finishing a post-processing of a deck mechanism part by mxcrocomputer control. SOLUTION: When an ACC power source detecting part 16 detects a turning off of the ACC power source, on the basis of its OFF signal, a microcomputer part 14 stores data stored in an internal memory into an EEPROM 17, and after performing a post-processing of a deck mechanism part 13, it controls a control switch 18 for cutting off feeding of the +B power source to a power source part 12. Since the +B power source inside the apparatus is cut off as soon as the post-processing of the deck mechanism part 13 is finished, wasteful consumption of the battery can be prevented.
Patent JP-2001289601-A (JP)
Title: Tool for correcting eccentricity of lever type dial gauge
Inventor: TAMURA HIDEYUKI
IPC: G01B3/22
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To make a lever type dial gauge usable for the measurement of the diameter of a hole having a nearly equal diameter to that of a probe and to reduce the erroneous reading of the dial of a dial gauge. SOLUTION: In the lever type dial gauge in which the center line of a supporting section and the center of the moving direction of the probe are deviated from each other, the center of the moving direction of the probe and the center of a supporting section are made to coincide with each other by using a tool for correcting alignment in which the center axis of a holding section is eccentrically arranged from the center axis of the supporting section.
Patent JP-2001056577-A (JP)
Title: Photoconductive image forming member having erasure preventing additive in electric charge transfer layer
Inventor: PAI DAMODAR M
IPC: G03G5/06
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming member having at least two electrically acting layers including an electric charge generating layer and an electric charge transfer layer, the latter being stabilized to erasure caused by the use of a corona charger. SOLUTION: Tetrakis methylene(3,5-di-tert-butyl-4-hydroxyhydrocinnamate)} methane is contained as an erasure preventing additive in the electric charge transfer layer of an electrophotographic image forming member. The electric charge transfer layer also contains aromatic amine hole transfer molecules and a continuous polymer binder phase. An electric charge generating layer is also included in the electrophotographic image forming member. The image forming member can be used in an appropriate electrophotographic image forming device. When tetrakis methylene(3,5-di-tert-butyl-4- hydroxyhydrocinnamate)} methane is contained in the electric charge transferring layer, erasure in an electrophotographic image formed using the image forming member is eliminated or substantially prevented.
Patent JP-2001321650-A (JP)
Title: Kneading/granulating device
Inventor: ITO HIROSHI
IPC: B01F3/12
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To hinder the subject to be kneaded from adhering to a rotary shaft, solidifying and growing. SOLUTION: In this multi-axis kneading/granulating device, each blade 21 of one of the adjacent rotary shafts 32, 33 is disposed to come before and behind each blade 23 of the other of the adjacent rotary shafts 32, 33 so that the tip of each blade 21 or 23 of one rotary shaft 33 or 32 comes closely to the other rotary shaft 32 or 33 side. An elastic material 34 is disposed around each of the rotary shafts 32, 33. When a solidifying body WC1, which adheres onto the outer peripheral surface of one rotary shaft 32 or 33 and solidifies, grows and comes into contact with the blade 21 or 23 of the other rotary shaft 33 or 32, the material 34 to which the body WC1 is adhered is elastically deformed and the body WC1 is peeled off from one rotary shaft 32 or 33 by this deformation.
Patent JP-2001325943-A (JP)
Title: Flat cell
Inventor: TAKEISHI RYUTA
IPC: H01M2/30
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a flat cell of new structure with an over current protecting function. SOLUTION: For the flat cell of which, one end part of a metal foil 3a of a resistor element 3 with positive temperature coefficient, is connected to one terminal 2a of a pair of foiled terminals 2a, 2b extended from a terrace-shaped periphery sealing part 1a. The resistor element 3, composed of a pair of metal foil 3a, 3b, interposing a conductive polymer with positive thermal coefficient in between, is housed in a space 1A of the peripheral sealing part interposing a thermal insulation material 4 arranged on the periphery sealing part 1a, and the shape of horizontal projection of the resistor element 3 is L-shape.
Patent JP-2000354216-A (JP)
Title: Electronic camera and image printing method therefor
Inventor: TAKAYAMA MASAYUKI
IPC: B41J21/00
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To print a second printing image based on an object image at the optional point of time while confirming the object image without a display device by printing a first printing image based on the object image immediately after image pickup. SOLUTION: Once a power switch has been slid to an ON direction, a power source circuit 34 starts an operation and generates the voltage of 9 V and 5 V. As the result, an analog block 36 and a digital block 37 start the operation. Then, when a shutter button is pressed, digital data equivalent to the entire screen of an area sensor 22 are fetched to a RAM 28. Continuously, the contents of the RAM 28 are printed out as monitor printing images. Then, when a print button is pressed, about 6 V for which fine voltage adjustment is performed matched with the head resistance of a thermal printer 31 is generated. Following that, the contents of the RAM 28 are sent to the thermal printer 31 and printed out according to the built-in image working program of a ROM 30.
Patent JP-2001329567-A (JP)
Title: Fixing device of battery for construction machine
Inventor: TAKAHASHI UTA
IPC: B60R16/04
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device of a battery for a construction machine capable of reducing the number of part items and a manufacturing process. SOLUTION: This fixing device of the battery for the construction machine is provided with a battery base 10 arranged in a battery storage chamber and mounted with the battery 12 on it, pressing members 14 having an L-shaped cross section and pinching the battery 12 in the vertical direction by hook rods 16 and nut members 26 between them and the battery base 10 to restrain the vertical and horizontal movements of the battery 12, and two projections 28 integrally formed on the battery base 10 by press machining to restrain the movement of the battery 12 in the horizontal direction perpendicular to the above horizontal direction.
Patent JP-2001334399-A (JP)
Title: Compacting device
Inventor: NAGAI YASUHARU
IPC: B29C48/48
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain a compacting device whose structure is simple and can be miniaturized. SOLUTION: A lower ram mechanism 8 is provided with an outer-shaft driving mechanism for forming a ball male screw part 72 on an outer shaft 66 which is slidably supported and also for sliding the outer shaft 66 by the rotation of a ball nut 76 for the outer shaft by screwing the male ball screw part in the ball nut 76 for the outer shaft which is rotatably supported. An inner-shaft driving mechanism for forming a slidable ball screw part 108 on an inner shaft 100 which is slidably supported on the same axis as the outer shaft 66 and also for sliding the inner shaft 100 by the rotation of an intermediate shaft 112 by screwing the male ball screw part 108 in a ball nut 110 for the inner shaft which is provided on the intermediate shaft 112 which is rotatably supported is provided and the outer shaft 66 and the inner shaft 100 are connected to a die and a lower punch.
Patent JP-2001330375-A (JP)
Title: Fireproof insulating material
Inventor: OSAWA MASATO
IPC: C04B111/28
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a fireproof insulating material which manifests excellent heat resistance and heat insulation even in a high temperature zone of 1,000 deg.C or over. SOLUTION: The molded body of the fireproof insulating material is made of inorganic fibers, an inorganic powder, and a coupling material. The inorganic fibers of 1-3.5 μm in average diameter is contained in 30 wt.% or over, the content of the shot of 45 μm in grain diameter contained in the inorganic fibers is 10 wt.% or under, the inorganic powder is crystalline, and the heat conductivity of the insulating material is 0.20 W/mk or less at 1,200 deg.C.
Patent JP-2001329950-A (JP)
Title: Compressor
Inventor: OTA MASAKI
IPC: F04B27/08
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a compressor capable of restraining vibration and noise due to interference between a piston and a cam plate by restricting the rotation of the piston, having high productivity, and allowing cost reduction. SOLUTION: In this compressor, a front housing 2 is disposed on the front side of a cylinder block having a cylinder bore formed. Pistons 20 reciprocatably housed in the cylinder bore is operably connected to an oblique plate connected integrally rotatably with a drive shaft 6 to compress a coolant according to the rotation of the drive shaft 6. Rotation restricting parts 55 are formed on each of the pistons 20, and grooves 60 facing to the rotation restricting parts 55 with clearances are formed on the inside surface 2a of the front housing 2. The rotation of the pistons 20 is restricted by abutment of the rotation restricting parts 55 on the slots 60. The grooves 60 are formed by setting the stamping gradient in casting smaller than those of other parts.
Patent JP-2001327900-A (JP)
Title: Liquid jetting device
Inventor: YAMAMOTO YOSHIHARU
IPC: B05B17/06
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jetting device free from retaining bubbles on the liquid contact vibration surface of an ultrasonic vibration part even if the jetting port of a nozzle faces downward. SOLUTION: The liquid jetting device is provided with a nozzle 1 having a supply port for supplying a liquid and a discharge port 13 for discharging the bubbles in the liquid on the sidewall and mounted so that the jetting port 10 faces downward, an ultrasonic vibrator transducer 2 and a means for supporting the ultrasonic vibrator transducer in the nozzle to jet the liquid supplied into the nozzle by the vibration of the ultrasonic wave, the supporting means is a plate 3, on the upper surface of which a recessed part for housing the ultrasonic vibrator transducer is formed,  the lower surface 3a of which enables to vibrate with the ultrasonic vibrator transducer and which is fixed at a higher position than that of the discharge port 13 to be in liquid-tight contact with the nozzle inside surface so that the lower surface 3a crosses the discharge port or is in a position lower than that of the discharge port.
Patent JP-2001334626-A (JP)
Title: Decorative material and top plate
Inventor: MATSUBARA HIRONORI
IPC: B32B15/04
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a top plate capable of easily releasing thermosetting resin decorative plates adhered to a surface of a core material. SOLUTION: In a recyclable top plate 100, resin decorative plates (1 and 2), paper (3), metal foil (4), nonwoven fabric (5) and the core material (7) are sequentially laminated integrally on its surface.
Patent JP-2001334650-A (JP)
Title: Ink jet printer preventing leakage of ink
Inventor: KISHI SHINYA
IPC: B41J29/08
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer in which ink is prevented from leaking out even if the body is inclined when the ink jet printer is transported or housed. SOLUTION: In an ink jet printer printing on a sheet P by means of an ink carriage 6 reciprocating along a guide shaft 5, an inner frame 2 comprising the ink carriage 6 and its drive system 20 is supported to oscillate freely on the outer frame 1 of a printer body such that the inner frame 2 is held in vertical state thus preventing ink from leaking out through the ink filling port 9 or the atmospheric vent 10 of an ink tank 11 provided in the ink carriage 6 even if the printer body is inclined.
Patent JP-2001343286-A (JP)
Title: Mirror unit and optical analyzer using the same
Inventor: HAYASHI HIDEMIKI
IPC: G01J3/02
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To improve measuring precision by reducing the increase of the temperature of a reflecting mirror arranged adjacently to a light source. SOLUTION: A through-hole 13 constituted of recessed parts 14a and 14b and a central part 15 is formed inside a housing 10 made of an aluminum block in which heat radiating fins 11 and 12 are integrally formed, and mounting boards 21a and 21b are fixed to the housing 10 in a state that parabolic mirrors 20a and 20b are inserted from the both edges. Window openings 16a and 16b are respectively formed in the recessed parts 14a and 14b, and transparent window plates 17a and 17b are mounted on those window openings. Thus, an optical waveguide between the both parabolic mirrors 20a and 20b can be shielded from the outside part, and heat inside the optical waveguide or the heat of the parabolic mirrors 20a and 20b can be efficiently dispersed from the heat radiating fins 11 and 12 to the outside part.
Patent JP-2001340060-A (JP)
Title: Cooked rice aroma and method for producing the same
Inventor: SHIRAISHI SATORU
IPC: A23L27/10
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a cooked rice flavor enabling the bad smell of aseptic cooked rice to be inhibited, and enabling the flavor of such cooked rice to be prevented from being deteriorated during preservation by its formulation in various kinds of aseptic cooked rice, and to provide a method for producing the cooked rice flavor. SOLUTION: This cooked rice flavor is characterized by obtaining collected aroma by subjecting, a product produced by adding water to rice followed by treatment with an amylolytic enzyme, to an aroma collecting means such as a steam distillation technique or a gas-liquid countercurrent contact extraction method, and the second objective method is provided for producing the above-mentioned cooked rice flavor.
Patent JP-2001345861-A (JP)
Title: Network repeater
Inventor: UMETSU HIDEAKI
IPC: H04L12/70
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To prevent flow of excess traffic by monitoring a packet incoming from a local area network (LAN) at all times and dynamically changing the number of queues, when increase in traffic is sensed. SOLUTION: Concerning the network repeater having a physical LAN connecting part, LAN controller, traffic control part, routing processing part, WAN controller, physical WAN connecting part and FIFO(first in first out) memory for a communication packet, when the traffic control part decides that the fixed traffic quantify is exceeded, then by dynamically increasing/ decreasing the number of queues in the FIFO memory for communication packet, the load of the network can be reduced.
Patent JP-2001346203-A (JP)
Title: Image processing unit, image processing method, and storage medium
Inventor: NAKAYAMA TADAYOSHI
IPC: H04N19/423
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit that decreases number of memories used for padding processing and conducts the padding processing without the need for rearrangement processing of pixel data and binary information. SOLUTION: The image processing unit is provided with input means (501, 502) that input image data having shape information denoting within or outside of an object to a block in the unit of row, a 1st padding means (505) that applies padding to a pixel data group of each row based on the shape information attended with the pixel data and stores intermediate shape information denoting whether or not significant shape information exists in each row, a storage means (601) that stores the pixel data in the unit of row subjected to padding processing by the 1st padding means, and a 2nd padding means (507) that reads the pixel data subjected to padding processing in the row direction stored in the storage means in the unit of column and applies padding to the read data in the unit of column based on the intermediate shape information of each row obtained by the 1st padding means.
Patent JP-2001346503-A (JP)
Title: Heat-treated wheat flour for pancake
Inventor: NOMURA SATOSHI
IPC: A21D6/00
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain heat-treated wheat flour for pancake resistant to the heating with a microwave oven. SOLUTION: The heat-treated wheat flour for pancake is produced by indirectly heating medium wheat flour and/or soft flour at 75-85 deg.C for 5-15 min.
Patent JP-2001349902-A (JP)
Title: Acceleration sensor
Inventor: SAITO KIYOSHI
IPC: G01P15/18
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an acceleration sensor of high accuracy. SOLUTION: This acceleration sensor is provided with a fixed part 3a fixed to a mobile body, a terminal part 2g on the fixed part 3a, a first beam 2a extended from the terminal part 2g at a right angle, second and third beams 2b and 2c extended in the direction orthogonal to the axis of the extending direction of the first beam in the same plane as that of the first beam, fourth and fifth beams 2d and 2e extended from the second and third beams 2b and 2c substantially parallel to the first beam 2a and in the direction of the fixed part 3a, and a sixth beam 2f to continuously connect each terminating end of the fourth and fifth beam 2d and 2e, magnets 1a and 1b provided in the middle of the sixth beam 2f, a magnetic return yoke 1c, a non-magnetic base yoke 3b, first, second, third and fourth strain resistance elements 11a, 11b, 11c and 11d,  and a means which is electrically connected to these four strain resistance elements for electrically detecting the strain generated in the first, fourth and fifth beams by the acceleration.
Patent JP-2001341241-A (JP)
Title: Laiminated film and method for preparing the same
Inventor: TAKADA HAGUMU
IPC: C09J167/00
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film with improved adhesive properties with various coating articles under ordinary condition and at the same time, with stability with time and improved adhesive properties after wet heat treatment. SOLUTION: The laminated film in which a laminated film comprising at least one resin selected from acrylic resins, polyester resins and urethane resins and an amide-epoxy compound are main ingredients is provided on at least one face of a thermoplastic resin film and 2-200 pts.wt. amide-epoxy compound in terms of solid content weight ratio are incorporated in 100 pts.wt. resin in the laminated film, is provided.
Patent JP-2001349093-A (JP)
Title: Stopper device with extraction prevention mechanism
Inventor: SUGISAWA MITSURU
IPC: E04H9/02
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a stopper device with extraction prevention mechanism capable of limiting the lateral movement of a building and preventing the building from tilting and falling down if an earthquake occurs. SOLUTION: A pair of upper and lower support members 3 and 4 comprising base plates 7 and 7a connected to one end part of a steel pipe 8 and and support steel plates 9 having a center opening part 15 are connected to an upper structure 1 and a lower structure 2 through the base plates 7 and 7a and anchor bolts 6 with the surfaces of the support steel plates 9 opposed to each other, respectively. Also a shaft member 11 installed in the center opening part 15 and a pair of retaining steel plates 12 connected through the shaft member 11 and having an area larger than the center opening part 15 and smaller than the inner diameter area of the steel pipe 8 are installed on both sides of two sheets of support steel plates 9 for the pair of upper and lower support members 3 and 4.