baber/WOPTO huggingface dataset:
Patent JP-2001106920-A (JP)
Title: Resin composition having gas barrier property
Inventor: TAI SHINJI
IPC: C08L23/26
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which has an excellent gas barrier property, especially an excellent gas barrier property against oxygen gas, further has an oxygen-absorbing function, and additionally has good transparency, and to obtain a formed article, such as a packaging material or a container, which has excellent gas barrier property, excellent transparency and excellent oxygen absorbability and is useful for packaging a product, such as food, medicine or cosmetic, which is liable to receive deterioration due to oxygen. SOLUTION: This gas barrier resin composition comprises (A) a gas barrier resin having an oxygen transmission speed of <=500 ml.20 μm/m2.day.atm (20 deg.C, 65% RH), (B) a thermoplastic resin having carbon-carbon double bonds, and (C) a transition metal.
Patent JP-2001247271-A (JP)
Title: Balancing weight pulling-up device for elevator
Inventor: AZUMA YASUYUKI
IPC: B66B5/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a balancing weight pulling-up device for an elevator capable of lowering a car to the nearest floor to the contrary by pulling up a balancing weight to save passengers, when the car cannot be moved even when a brake is manually opened. SOLUTION: In a case when the car cannot be moved to the nearest floor by manually opening the brake when the rescue operation of the elevator is needed for the sake of the failure or the like, the balancing weight 13 is pulled up by hoisting a wire 16 for lifting by a lifting device 14. Thus, the car is lowered to the contrary to the nearest floor to save the passengers.
Patent JP-2001254992-A (JP)
Title: Controller for air conditioner
Inventor: KAZAMA AKIHIRO
IPC: F24F11/02
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a function for displaying the state where an operating program or the set data of each unit are being written in the memory of a controller for air conditioner. SOLUTION: In the arrangement of a controller recording the operating program of an air conditioner and the set data of each unit, the controller 100 comprises a microcomputer 101, a memory (EEPROM) 102 for recording the operating program of an air conditioner and the set data of each unit, a display (e.g. a light emitting diode) 103 flickering when a program or data has been written in the memory 102, and a power supply 104.
Patent JP-2001254755-A (JP)
Title: Yoke of universal joint
Inventor: SEKINE HIROSHI
IPC: F16D3/26
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a yoke of a lightweight universal joint having excellent total strength balance at a low cost. SOLUTION: The yoke of the universal joint formed by the cold forging and the machining comprises a tightening portion 4 which is a cylindrical component with a shaft hole 5 to insert a shaft therein opened in one end side and has a bolt hole for tightening and fixing by bolts and a cut 7 in the axial direction of the shaft, a U-shaped arm portion 2 which is disposed on the other end side and has a bearing hole 6 for the connection to the other yoke on a tip, and a body portion 3 to integratedly connect the arm portion 2 to the tightening portion, the width L in a plane orthogonal to the axial direction of the bearing hole in the arm portion is the diameter of the bearing hole, plus (2.9-4.0)×2, where the width L of the arm portion is defined to be 1.  The outside diameter M of the body portion, and the width N in the direction parallel to the axial direction of the bolt hole 9 of the tightening portion are 0.95-1.07, respectively, and the diameter of the shaft hole 5 is set to be 0.6-0.76.
Patent JP-2001253848-A (JP)
Title: Method for purifying (meth)acrylic acid
Inventor: UENO AKITSUGU
IPC: C07C51/487
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for purifying (meth)acrylic acid which enables the efficient removal of impurities by an industrially convenient and inexpensive way while inhibiting the formation of polymers from crude (meth)acrylic acid comprising aldehydes as the impurities. SOLUTION: This method for purifying (meth)acrylic acid is to perform distillation after conducting aldehyde disposal by acting an aldehyde treating agent upon crude (meth)acrylic acid comprising aldehydes as impurities. A hydrazine compound is used as the aldehyde treating agent, and the content of the residual hydrazine compound after the above aldehyde disposal is set to be 100 wt.ppm or below.
Patent JP-2001252605-A (JP)
Title: Extrusion coating method and extrusion coating device
Inventor: TOBISAWA SEIICHI
IPC: B05D1/26
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a coating method and coating device capable of uniformalizing coating film thickness and shortening the variation range thereof, lessening the loss of a coating liquid remarkably to enable to reduce cost and impressing a shear rate to the coating liquid direct before the coating to improve the quality of the coating surface and integrating a part of a coater to attain space saving. SOLUTION: In the extrusion coating method performed by distributing and applying the coating liquid injected to a coating liquid retaining part having a prescribed wide slit over the prescribed width, the coating is performed by forcibly feeding the coating liquid through the whole area in the slit width direction by a pressing ram.
Patent JP-2001254838-A (JP)
Title: Cylinder device
Inventor: SUZUKI SHUNJI
IPC: F16F9/32
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent falling, uneven wear and cracks by contracting force in the radial direction of a rod seal of a cylinder device having a part sliding with a piston rod and a non-sliding part with the piston rod on an inner periphery. SOLUTION: A sealing structure in a part in which a piston rod 3 is projected from a cylinder 1 is constituted by a double sealing mechanism 44 of the rod seal 42 and an O-ring 19. The rod seal 42 is formed by a difference in level part 41 which does not slide with the piston rod 3 and a seal part 40 sliding with the piston rod 3 and the rod seal 42 performs sealing by contracting force of the rod seal 42 itself and force energized by the O-ring 19. On an end face of the rod seal 42, an annular groove 43 for lowering rigidity for the radial direction is provided and contracting force (recovering force) in the radial direction after an assembling is weakened.
Patent JP-2001256317-A (JP)
Title: Network service joining method
Inventor: MINAMI KEIICHI
IPC: G06Q50/00
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a network service joining method which enables a customer to easily join network service at low cost. SOLUTION: A solution company 20 acts for the customer 10 to purchase an article needed to join the network or follow the procedure of joining the service, collects specific charges (commission) from the equipment manufacturer 30, a software retailer 40, a network provider 50, and the network service provider 60, and returns part of them to the customer 10 to reduce the burden of the purchase or procedure on the customer 10.
Patent JP-2001252063-A (JP)
Title: Cigarette
Inventor: NAGANO SHIGERU
IPC: A24B15/18
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To solve a problem of uncomfortable feeling to non-smoking people by smoke of a tobacco and harming one's health by the smoke of the tobacco harmful to human body. SOLUTION: This cigarette is obtained by using a processed paper obtained by using coconut husk as a raw material for the material quality of wrapping paper used for the cigarette and further, mixing a processed material obtained by using the coconut husk, chopped and made as slices with leaves of the tobacco for imparting a function of an activated carbon to the ash of the coconut husk generated on combusting the cigarette to suppress the smell of the smoke generated from the tip of the cigarette and adsorb the harmful components.
Patent JP-2001266943-A (JP)
Title: Manufacturing method of battery and application device used for it
Inventor: SHIDA MASAYUKI
IPC: H01M10/05
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a battery, in which a productive efficiency can be enhanced and provide an application device used for it. SOLUTION: A border changing from a current collection body exposure domain C to a reaction layer exposed domain B of a band-shaped positive electrode body 21a wherein plural positive electrode reaction layers 26 are intermittently formed on a band-shaped positive electrode current collector 25a is detected by a sensor 56, and based on the detection timing, a shutter 42 is shunted and a channel 41a of a coating material tank 41 is opened up, and a feed pump 55 is driven. By this, an electrolyte E is pushed out from a delivery port of the coating material tank 41.  In addition, if a changing border from the reaction layer exposure domain B to the current collector exposure domain C is detected by the sensor 56, based on this timing, the shutter 42 which was opened a watercourse 41a protrude in a water course 41a and the channel 41a is closed and the drive of the feed pump 55 is stopped. By this, the delivery of the electrolyte E is stopped. An electrolyte layer 23 is formed intermittently by repeating the above actions.
Patent JP-2001264738-A (JP)
Title: Method for manufacturing liquid crystal display panel
Inventor: ISHII HIROMITSU
IPC: G09F9/30
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To enlarge the aperture ratio of a liquid crystal display panel. SOLUTION: A colorless transparent polysilane film 31 for forming a black mask is formed on the upper surface of an overcoat film 15 and pixel electrodes 5 are formed on the upper surface of the polysilane film 31. Next, hydrophilicity is imparted to the polysilane film 31a in the region other than the lower side of the pixel electrodes 5 with ultraviolet ray irradiation. Then, the polysilane film 31a in the region other than the lower side of the pixel electrodes 5 is colored black by immersing into a black ink so as to form the black mask. Thereby the aperture ratio is enlarged.
Patent JP-2001261025-A (JP)
Title: Blank for folding tray
Inventor: TOBITAKA KENJI
IPC: B65D5/36
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a blank for fabricating an uncovered folding tray which does not allow moisture to penetrate therethrough even though wet foods are housed therein. SOLUTION: Upper and lower side panels and right and left side panels are formed at positions equally distant respectively from upper and lower and right and left side edges of a square waterproof cardboard plate respectively through creases 2, 3 for inward bending, creases 7a for outward bending are formed respectively at appropriate angels, extending respectively from point where the creases for the upper and lower and the right and left side panels cross to the centers at the upper and lower edges of the upper and lower side panels, and while overlap widths 8 are formed respectively at positions closer to the right and left side panels than the aforementioned creases, incisions 9, 11 are formed,  extending respectively from the upper and lower edges of the creases formed at the right and left side panels at positions close to the upper and lower side panels with appropriate distances provided respectively from the aforementioned points of crossing, the panels at the right and left of the incisions are made to serve as overlap width 10 for the right and left side panels, and furthermore incisions are formed, extending respectively from the innermost part of the each of the aforementioned incisions to the creases of the aforementioned upper and lower side panels, and while the creases respectively extending from one end of each of the aforementioned incisions to each of the points of crossing are made to serve as creases 3a, 7 for outward bending,  the creases respectively extending from another end of each of the incisions to each of the points of crossing are made to serve as creases 7a for inward bending.
Patent JP-2001275002-A (JP)
Title: Color data converting device, image reader, image forming device, image processor, color data converting method, image reading method, image forming method, and image processing method
Inventor: BABA HIROYUKI
IPC: G06T1/00
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a color data converting device which can take out pieces of data used for interpolating operation with one clock. SOLUTION: The color data converting device which converts color data into standard color data by mapping the color data to a color space divided into plural areas is equipped with SRAMs 103 which stores specific pieces of data in mutually different tables, an image scanner 104 which inputs the color data, and a color conversion module 101 which decides which of the areas include the color data, takes specific data out of the SRAMs 103, and converts the color data into the standard color data.
Patent JP-2001273556-A (JP)
Title: Vending machine
Inventor: ABE KAZUHIRO
IPC: G07F11/58
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a vending machine which can be constituted without mak ing its depth dimension dependent upon that of a taking-out hole. SOLUTION: In the vending machine 1, commodity storage racks 3 and a vertically moving base 5 are incorporated in a main body case 2. The vertically moving base 5 waits in the lower end of a main body box 8. When a commodity is purchased, the vertically moving base 5 rises to the height of a commodity placing base 10 on which the desired commodity is placed. When the vertically moving base 5 reaches the prescribed height, one commodity is discharged from the commodity placing base 10, and the commodity is received by a conveyor device 31 of the vertically moving base 5. Next, the vertically moving base 5 is lowered. A driving clutch piece 21 of a power source 20 exists in the fall position of the vertically moving base 5, and the driving clutch piece 21 and a driven clutch piece are connected.  Then the motor of the power source 20 is rotated, and a conveyor 37 starts running to move the commodity right ward, and the commodity is put in a box provided with a commodity taking-out hole 9 on the side of a storage part 11.
Patent JP-2001273291-A (JP)
Title: Character input device
Inventor: TAKEYAMA TETSUO
IPC: G06F3/048
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a character input device capable of reducing the burden of character input when preparing a reply document such as reply mail to electronic mail. SOLUTION: A predictive input memory storing data for predicting character strings is provided with a predictive key data table 32b extracting and storing independent words in received mail and a predictive candidate data table 32a storing character strings in the completely transmitted replay mail and these tables are related by the same id code. When receiving certain receiving mail and preparing the reply mail, a character string corresponding to the character string stored in the predictive key data table 32b is retrieved out of independent words in the predictive candidate data table 32a and defined as a predictive candidate.
Patent JP-2001271837-A (JP)
Title: Hydrodynamic bearing device and motor
Inventor: ICHIYAMA YOSHIKAZU
IPC: H02K7/08
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a structure allowing smooth release of bubbles mixed in a lubricating fluid to the outside, through an air hole provided at a part excluding a shaft body and allowing the smooth release of the bubbles to the outside, even in high-speed rotation. SOLUTION: A thrust part air hole 34 formed in the axial direction in a sleeve forming body 14a composed of an inner cylinder part 14a1 and an outer cylinder part 14a2 externally fitted and fixed to the inner cylinder part 14a1, is opened radially outward from a thrust plate part 12b, in a clearance between a thrust support part 16 and the thrust plate part 12b, and at least on the thrust plate part 12b side, the clearance becomes larger as it goes away from the thrust plate part 12b. A boundary between a lubricating fluid V and the atmosphere is positioned away from the thrust plate part 12b. An opening on a side opposite to the thrust plate part 12b, of the thrust part air hole 34 is covered with an annular plate member 17.
Patent JP-2001275325-A (JP)
Title: Motor-driven power steering device
Inventor: YONEDA ATSUHIKO
IPC: H02K3/46
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce effects by the changing steering torque by an electric motor and to increase steering touch, when driving a vehicle straight in the non-conducting state of the electric motor. SOLUTION: This motor-driven power steering device transmits steering torque applied to a steering handle and auxiliary torque generated by the electric motor 80, in accordance with the steering torque to the pinion shaft of a rack and pinion mechanism to steer wheels with the rack and pinion mechanism. The electric motor 80 is a brushless, inner rotor type DC motor consisting of an annular outer stator 85 having nine-pole armature windings 93a to 93i in the circumferential direction and an inner rotor 86 arranged inside the outer stator 85 having eight-pole permanent magnets 94a to 94h in the circumferential direction. Each of the armature windings 93a to 93i is connected, so as to drive the motor with three-phase electric power.
Patent JP-2001282289-A (JP)
Title: Reproducing device
Inventor: SAWADA YOSHIAKI
IPC: G10L21/045
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To perform stable high-speed reproduction by skipping data, generated by encoding data, frame by frame, by using a variable bit-rate encoding system, frame by frame. SOLUTION: A read means 120 reads or skips encoded data of a bit stream stored in an input buffer 110 and the encoded data are transferred to the input buffer 110 according to the encoded data consumption Q of the read means 120. The read means 120 is controlled with the speed control signal outputted from a speed control means 140. The remote control means 140 generate a 'true' output supporting the skipping processing of a speed control signal or a 'false' output supporting the reading processing each time the read means 120 processes the encoded data of one frame according to a reproduction speed F set by a reproduction speed setting means 150 and the encoded data consumption Q of the read means 120.
Patent JP-2001220307-A (JP)
Title: Bacteriostatic agent for beverage and beverage having bacteriostatic action
Inventor: TANIYAMA TOMOCHIKA
IPC: A01N43/16
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To find out a polyphenol fraction having more effective bacteriostatic action than conventional ones by further separating polyphenol fractions and provide an effective and useful bacteriostatic agent and a beverage containing the same. SOLUTION: This bacteriostatic agent contains a peak portion obtained by isolating from a polyphenol fraction obtained from fruits, fruit seeds, etc., through a reverse phase liquid column chromatography and belonging to a peak eluted at the latter portion in the major peaks and disappeared by treating with an NF membrane. This beverage contains the bacteriostatic agent.
Patent JP-2000308460-A (JP)
Title: Feeding of liquid feed for hen
Inventor: IWASAKI KAZUYA
IPC: A23K1/18
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing the weight of an egg from becom ing too big in a later period of the clutch of a laying hen. SOLUTION: This method for feeding is provided by feeding a liquid feed containing 1-10 wt.% glucose to a laying hen in a later period of the clutch in a normal and a low temperature period.
Patent JP-2001284916-A (JP)
Title: Wiring board and structure for connection with waveguide therefor
Inventor: SHINO NAOYUKI
IPC: H01L23/12
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board, which facilitates production and is capable of air-tight sealing, capable of connecting a signal transmission line and a waveguide formed on the surface of a dielectric substrate with low loss. SOLUTION: Concerning the wiring board, with which a signal transmission line 5 formed on the surface of a dielectric substrate 1 can be connected with a waveguide B through a slot hole 6 electromagnetically coupled with the signal transmission line 5, provided with the dielectric substrate 1, the signal transmission line 5 and a ground layer 7 formed inside or on the other surface of the dielectric substrate 1 lower than the signal transmission line 5 and constituted by forming the slot hole 6, a resonance conductor 9 to be resonated with the signal transmission line 5 is provided at a position within the same plane as the signal transmission line 5 on the dielectric substrate 1 at the coupling part of the signal transmission line 5 and the slot hole 6 or upper than the signal transmission line 5 and axial symmetrical to the signal transmission line 5.
Patent JP-2001281652-A (JP)
Title: Method for manufacturing light diffusion reflection layer for liquid crystal display panel
Inventor: TAKASAKI ICHIRO
IPC: G02B5/08
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To form a diffusion layer, having different form of recesses and projections by using one kind of photomask. SOLUTION: When a photosensitive resin 2, applied on a substrate 1, is exposed via photomask 5 to the light from a light source 4, the photomask 5 is vibrated in a prescribed direction by a vibration source 6, 7.
Patent JP-2001275690-A (JP)
Title: Method for preparing optically active endo-norborneol
Inventor: KAWABATA JUN
IPC: C12R1/01
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To produce an optically active endo-norborneol in higher yield than a conventional case by using a microorganism. SOLUTION: Thismethod for producing (+)-endo-norborneol expressed by general formula (II) or (-)-endo-norborneol expressed by general formula (III) comprises the process in which (±)-2-norbornane expressed by general formula (I) is treated with the biomass of a microorganism having activity for photoselectively reducing the carbonyl group of the compound and/or a treated product of the biomass.
Patent JP-2001286902-A (JP)
Title: Method of manufacturing angle steel of stainless steel
Inventor: MURASE YOSHIHIRO
IPC: B21B1/08
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of stainless angle steel by which defects such as surface roughening on the surface of the angle steel to be formed is prevented and also the durability of grooved rolls is improved. SOLUTION: In a hot forming process, by threading the angle steel 2 through a selected forming hole 14 which is formed with a roll 11 having recess-shaped grooves and a roll 12 having projecting-shaped grooves, roll forming is performed to the angle steel 2. At this time, high-pressure cooling water 3 is concentrically sprayed from the outlet side of the grooved rolls 1 to the recessed parts 111 of chevrons and projecting parts 121 of chevrons of the selected forming hole 14 and in the vicinities of two right and left end parts 141 where are apart from their respective vertexes. To the whole of the recessed part 111 of the chevrons of the selected forming hole 14 and the whole of the projecting part 121 of the chevrons, the low-pressure cooling water 4 whose pressure is lower than that of the high-pressure cooling water 3 is sprayed.