baber/WOPTO huggingface dataset:
Patent JP-2002264004-A (JP)
Title: Polishing method and polishing device for o-ring mold
Inventor: NONOYAMA HARUZUMI
IPC: B24B37/02
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To efficiently execute polishing which is executed after forming annular molding recessed parts each having a recessed semicircular cross section and an annular shape in a plan view in an O-ring mold (material) by machining. SOLUTION: This polishing method uses a form polishing jig having a resin form protrusion whose tip part has a projecting semicircular cross section and an annular shape in a plan view, corresponding to the annular molding recessed part 11. A polishing cloth and an abradant are interposed between the annular molding recessed part 11 and the annular form protrusion, and the recessed part 11 and the protrusion are relatively turned while applying the pressurizing force between the recessed part 11 and the protrusion, to execute the polishing.
Patent JP-2002267588-A (JP)
Title: Method for measuring current and device for measuring surface shape
Inventor: SAKAGUCHI KOJI
IPC: G01B7/34
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring current flowing through a sample having weak mechanical strength or a sample having uneven hardness by applying voltage to a substrate, and bringing a conductive probe into contact with the sample arranged on the substrate with being vibrated, at constant force and in the specified cycle, and provide a device for measuring the surface and a microscope device. SOLUTION: This method for measuring current contains a step applying voltage to the conductive substrate 1 on which the sample 2 is arranged; a step vibrating the conductive probe 3 so as to come in contact with the sample 2 at the constant force and in the specified cycle; and a step bringing the probe 3 into contact with the sample 2 and measuring current flowing between the probe 3 and the sample 2. The device for measuring the surface and the microscope device are used.
Patent JP-2002264989-A (JP)
Title: Storing tray for liquid crystal display device and method for storing liquid display device
Inventor: NISHIMOTO JUNICHI
IPC: B65D85/86
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To avoid a damage of COF 7 when the COF 7 is bent to store a liquid crystal display device 4, facilitate a storing work for storing the liquid crystal display device 4 in a storing tray 1 and a stacking-up operation for the storing trays 1 and improve an working efficiency. SOLUTION: A storing tray 1 is provided with a liquid crystal display device- storing notch 2 for storing a liquid crystal display device 4. COF 7 is temporarily bent to cause a recovering force to be held at the liquid crystal display device storing notch 2 and then the liquid crystal display device 4 is mounted in the liquid crystal display device storing notch 2. In addition, the liquid crystal display device storing notch 2 is provided with a COF storing guide notch 11 into which an end segment 7b opposite to a connecting side of a liquid crystal panel 5 against a bent portion 7a of COF 7 when the liquid crystal display device 4 is mounted as described above, This COF storing guide notch 11 is provided with a side wall 11b and only motion of the end segment 7b caused by the recovering force of the COF 7 is restricted by the side wall 11b.
Patent JP-2002235224-A (JP)
Title: Disposable glove for child
Inventor: OTSUKA TAKAO
IPC: A41D11/00
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a disposable glove for children intended to keep the hands of the children, various foods, or the like grasped thereby clean. SOLUTION: This disposable glove for children is designed to adjust its size to their hands by the use of a conventional film or nonwoven fabric as the material.
Patent JP-2002263113-A (JP)
Title: Clamper for endoscope
Inventor: OUCHI TERUO
IPC: A61B17/28
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To capture a material to be captured in the state of not largely inclining the same and to surely collect the material with a clamper for an endoscope constituted in such a manner that a plurality of foreign matter capturing arms constituting of elastic materials projectingly provided with inward projections at the distal ends are expanded outward nearer the distal end side portion outside a sheath by putting the foreign matter capturing arms into and out of the distal end of the sheath and are constricted by retracting the same into the sheath. SOLUTION: The inward projections 5 of the foreign matter capturing arms 3 existing in the positions where the plurality of foreign matter capturing arms 3 face each other in a constricted state exist in the state adjacent to each other in the longitudinal direction of the foreign matter capturing arms 3.
Patent JP-2002270322-A (JP)
Title: Electric connector device having compression contact
Inventor: NAGATO SUSUMU
IPC: H01R33/76
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector device wherein a sheet member to retain numerous compression contacts can be mounted on a frame with a superior positioning accuracy. SOLUTION: In the connector device having the frame 1 to form a window opening part and a connector comprising that plural conductive compression contacts 12 are arranged at the sheet member 2 of an insulating material, wherein the frame 1 is equipped with a supporting means for supporting the sheet member 2 in a predetermined position on a supporting face 1A and wherein the contacts are placed within the opening pant range of the frame in this predetermined position, the supporting means is installed as a protruding pillar 3 so as to protrude from the supporting face 1A of the frame 1, and an engaging hole 8 engaged by the protruding pillar is formed in the predetermined position in the sheet member 2,  and at least either of the protruding pillar or an engaging hole edge part is made more elastically deformable in one specific direction than in other directions in a parallel face with the supporting face.
Patent JP-2002268335-A (JP)
Title: Imaging method and imaging device
Inventor: OSHIBA TAKEO
IPC: G03G15/02
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To form a satisfactory image from a first rotation of a photoreceptor by reducing the difference of electrostatic chargeability between the first rotation and a second and following rotation, even after repeated use, and to start forming the first image in a short time. SOLUTION: In the imaging method, which forms a toner image by reversal development of a latent image formed on an organic photoreceptor, the organic photoreceptor has an intermediate layer, an electric charge generating layer, and an electric charge transport layer laminated on a cylindrical support body in this order, and the intermediate layer contains fine N-type semiconductor particles, and the electric charge generating layer contains a phthalocyanine pigment, and a preliminary charging stage, an optical destaticization stage, and a charging stage are performed, prior to image exposure on the organic photoreceptor at the start of image formation.
Patent JP-2002263406-A (JP)
Title: Flocculant and method for producing the same
Inventor: TANABE TOMOMI
IPC: B01D21/01
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a flocculant having a high rate of flocculation and less harmful to the environment by using a material obtained by sticking powder of an organic polymer flocculant to calcium chloride powder. SOLUTION: A powdery material obtained by sticking powder of an organic polymer flocculant having a smaller average particle diameter than calcium chloride powder to the surface of the calcium chloride powder is used as a principal flocculant and this principal flocculant is mixed with powder of a flock forming auxiliary and powder of a neutralizing agent to produce the objective flocculant. Since each of the calcium chloride powder and the powder of the organic polymer flocculant is not uniform in particle diameter, the produced flocculant shows its flocculating effect immediately after putting and the effect is sustained for a relatively long time. The flocculant forms flocks in a very short time as compared with a conventional flocculant and a suspension is rapidly clarified.
Patent JP-2002263069-A (JP)
Title: Ocular hardness measuring apparatus
Inventor: HAMADA YOICHI
IPC: A61B3/16
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact type ocular hardness measuring apparatus which can measure ocular tensions and ocular hardness accurately. SOLUTION: The apparatus is provided with an emitter 3 for emitting air fluxes to sites P to be examined of eyes E to be examined, a camera 3 for observing and photographing the sections of the eyes E to be examined and an ocular hardness computing device 4 which calculates the capacity of depressions of the sites P to be examined as caused by air pressures based on the shapes of the sections to compute the ocular tensions and the ocular hardness of the eyes E to be examined based on the capacity of the depressions. The emitter 3 is provided sequentially with a nozzle 10 facing the eyes to be examined, a compressor 11 for sending compressed air to the nozzle 10, a regulator 12 for adjusting the air pressures, an accumulator 13 for accumulating air normalized, a speed controller 14 and a solenoid valve 15.
Patent JP-2002264644-A (JP)
Title: Air outlet structure of vehicle interior trim member
Inventor: SUZUKI HIROSHI
IPC: B60H1/34
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an air outlet structure of a vehicle interior trim member adapted for reducing costs while facilitating and rationalizing assembly operations. SOLUTION: A cylinder part 11 being open to a passenger compartment and connected to an air conditioning unit via a duct 50 is provided in the required position of an instrument panel 10. First support parts 25a and 25b for supporting the respective rotating shafts 38 and 39 of vertical fins 35 and horizontal fins 36 from one side are provided inside the cylinder part 11. A support member 37 disposed inside the cylinder part 11 is provided with second support parts 43a and 43b capable of being aligned with the rotating shafts 38 and 39 from the other side.  The vertical fins 35 and the horizontal fins 36 have their respective rotating shafts 38 and 39 held respectively by the first support parts 25a and 25b and the second support parts 43a and 43b, whereby the vertical fins and the horizontal fins are installed in the cylinder part 11 in such a manner that their attitudes can be changed.
Patent JP-2002273189-A (JP)
Title: Stirrer
Inventor: YAMADA KATSUMI
IPC: B01F27/96
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a stirrer capable of obtaining liquid matter in a desired mixed state for a short time by simple constitution. SOLUTION: The stirrer has the shaft 1 connected to a rotary drive source 5, an upper blade part 2 having propeller blades fixed to the shaft 1, to be driven by the rotary drive source 5, to be rotated on the shaft 1, and to generate an axial descending flow, a lower blade part 3 having propeller blades fixed to the shaft 1 under the upper blade part 2, to be driven by the rotary drive source 5, to be rotated on the shaft 1, and to generate a flow in the same direction as the propeller blades of the upper blade part 2, and a reticulated basket part 4, which has a basket shape having an opening surface to which the upper blade part 2 is attached, fixed to the shaft 1 between the upper and lower blade parts 2 and 3, and driven by the rotary drive source 5, rotated on the shaft 1.
Patent JP-2002278804-A (JP)
Title: Job execution monitoring method and program
Inventor: MINEKI TOMOHIRO
IPC: G06F11/30
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To improve the performance of job scheduling by resetting a reference value as occasion demands on the basis of the result data of starting time and ending time of job. SOLUTION: An average starting time and an average ending time based on the result data are held on a comparison table as reference values and when starting executing a job, a starting time thereof is recorded on a result table (S1 and S2). When the difference of the starting time and the average starting time exceeds a prescribed allowable time, such a state is reported to the outside (S3 and S4) and when the execution of the job ends, an ending time thereof is recorded on the result table (S5 and S6). When the difference of the ending time and the average ending time exceeds a prescribed allowable time, such a state is reported to the outside (S7 and S8) and on the basis of the starting time and the ending time stored on the result table, the average starting time and the average ending time on the comparison table are updated (S9).
Patent JP-2002280138-A (JP)
Title: Method for manufacturing conductor for large-current bus bar
Inventor: TANIGUCHI ICHIRO
IPC: H01R43/02
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent generation of blistering or peeling at a plating part by welding heat when a terminal is integrated with a main conductor. SOLUTION: In this method for manufacturing a conductor for a large-current bus bar having a main conductor 13 of aluminum, a flat aluminum terminal 14 to be connected to an electric device 8 is welded on one surface of a flat aluminum flange 15. After one end of an aluminum extension conductor 16 having a specified length is welded on the other surface of the flange 15, silver plating is applied to the terminal 14, and then the other end of the extension conductor 16 is welded with the main conductor 13.
Patent JP-2002115851-A (JP)
Title: Microwave oven
Inventor: JEONG SANG-JIN
IPC: H05B6/80
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a microwave oven improving the operation device of a grill cover. SOLUTION: The microwave oven comprises a body in which a cooking chamber is formed; an external casing to surround the body and form appearance; a grill member situated between the body and the external casing and having a number of air passage holes formed therein; and a grill cover situated rotatably in front of the grill member and opening and closing a grill cover. The microwave oven is provided with a main cam sliding over the back of the grill cover, an electric motor to rotate the main cam, and a switch sensing the rotation position of the main cam. When the electric motor is operated, the rotation position of the main cam is controlled so that operation to open and close the grill cover is regulated.  This constitution smoothes opening and closing operation of the grill cover, enables maintenance of an opening closing operation range at a specified value, and also enables reduction of a cost.
Patent JP-2002279200-A (JP)
Title: Price index information management system
Inventor: WADA TETSUYA
IPC: G06Q50/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a system for distributing fair and highly reliable price indexes relevant to the prices of materials industry products. SOLUTION: The price index information management system includes a price information receiving means for urging a panelist to input price information and receiving the material price information inputted by the panelist, a price information storage means for storing the price information received, a data processing means for statistically processing the price information, a processed data storage means for storing the statistically processed machining price data, and a price data display means for displaying the statistically processed machining price data on a network. Even open markets can participate in the system.
Patent JP-2002274317-A (JP)
Title: Occupant-arresting device
Inventor: IKEGAMI KENJI
IPC: B60R21/16
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an occupant-arresting device capable of highly precisely operating an occupant arrester. SOLUTION: An impact detecting unit 3 is provided with two impact sensors 6a and 6b detecting an impact and divides impact states detected by the impact sensors 6a and 6b into three determination elements; an operation demand timing determination; a calculation start determination; and an operation/non- operation determination, and outputs data showing on/off states of the respective determination elements. A control unit 4 receives data showing on/off states of the determination elements outputted from the impact detection unit, detects a transition process of the data, and when the detected transition process is right, outputs an operation signal to the occupant's restraint. This constitution can highly precisely control the operation of the occupant-arrester without being affected by effects from noise, etc.
Patent JP-2002276000-A (JP)
Title: Sanitary washing device
Inventor: NONOMURA MITSUGI
IPC: E03D9/08
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary washing device for contriving saving in adjustment working for absorbing the irregularity of the circuit constant of a control substrate being a factor of the control deviation of temperature control and contriving simplification in setting working making the temperature control suitable for the individual difference of a user and the weather property of a sales area. SOLUTION: A microcomputer 31 mounted on the control substrate 19 rewrites a correction value 60 stored to E<2> PROM 55 on the basis of the irregularity of the circuit constant of the control substrate 19. In addition, the microcomputer 31 rewrites a correction value 61 stored to E<2> PROM 55 in accordance with input by the hot water switch 21 of an operation panel 4, a stool seat switch 22, a stop switch 26 or the like.
Patent JP-2002285703-A (JP)
Title: Sealing member in expansion joint
Inventor: MATSUMOTO KOSUKE
IPC: E04G21/12
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To seal an end section by installation to a fixed vessel in structural solidity by simple handling operation, to easily and surely insert a reinforcement at a fixed place by filling the inside of the fixed vessel with an expansion material without exception and to enable mass production and reduce manufacturing cost regarding a sealing member in an expansion joint. SOLUTION: The sealing member 4 sealing the side face of the opening section 1a of the fixed vessel 1 for the expansion joint is formed of a synthetic- resin plasticizer and a rubber having flexibility, and a front approximately- circular groove 6 having a cut-remaining section 6a in a manner that a member to be clamped can be pushed in in a part is formed on the external surface side, leaving a thin-wall sectional sealing section 4A1 on the internal surface side of a sealing main body section 4A.
Patent JP-2002282393-A (JP)
Title: Solid golf ball
Inventor: SAKAGAMI MASATAKE
IPC: A63B37/06
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a solid golf ball which has an excellent rebound performance, flight performance and is fine in hit feeling. SOLUTION: This invention is related to the solid golf ball which includes a core of more than one layer and a cover of more than one layer coated on the core. At least one layer of the core of the solid golf ball is formed by vulcanizing a rubber composition containing (a) a rubber base material including a polybutadiene containing cis-1,4 bondage of more than 99%, (b) a crosslinking agent, and (c) an organic peroxide.
Patent JP-2002286212-A (JP)
Title: Fluid sand circulation method for fluidized bed furnace
Inventor: HIRAI HARUMASA
IPC: F23G5/30
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To suppress discharge of processed sand and replenishment of new sand to a minimum while keeping a particle size distribution of the fluid sand in the fluidized bed unchanged. SOLUTION: Fluid sand is continuously extracted from a fluidized bed furnace 1 and is fed to a sieve apparatus 2 on a conveyor 12. The fluid sand from which foreign matter is removed through a first stage sieve 21 is processed with a second stage sieve 22, and is classified to the fluid sand of predetermined fluid obstruction particle diameter or more and that less than the former size. The fluid sand smaller than the particle diameter is returned to the furnace 1. The fluid sand larger than the fluid obstruction particle diameter is grounded in a grounding machine 4, and a mixture of a powdered soft low melting point compound part and hard silica sand particles are thrown into the furnace.  The low melting point compound powdered in the furnace is entrained with a waste gas stream and is exhausted to the outside of the furnace and is captured with a later stage waste gas processing apparatus. The hard silica particles stay in the furnace and are useable as fluid sand.
Patent JP-2002289780-A (JP)
Title: Semiconductor integrated circuit
Inventor: HITSUPOU MIKIO
IPC: H01L21/822
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit having a noise generating circuit and a circuit affected by the noise on the same substrate and capable of reducing the noise from the noise generating circuit with a relatively simple configuration at a low cost. SOLUTION: The semiconductor integrated circuit 11 comprises the noise generating circuit 2 generating the digital noise (noise) and an analog circuit 10 (the circuit affected by the noise) on the same semiconductor substrate 1. The analog circuit 10, further, includes an operational amplifier 6 having an inverting input terminal 5 and a non-inverting input terminal 4. The inverting input terminal 5 and the non-inverting input terminal 4 are arranged at the same distance from a noise generating portion 3 of the noise generating circuit 2 so that the digital noises are inputted as the same phase inputs.
Patent JP-2002287689-A (JP)
Title: Frequency converter and video display device using the same
Inventor: MIZUGUCHI TAKAHIRO
IPC: H04N3/27
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent an undesirable display video such as that different videos are displayed on the upper side and the lower side of a screen which is caused by a frequency conversion and also to reduce effect on a video display device due to the frequency conversion. SOLUTION: This frequency converter detects the frequency and the frequency change of the vertical synchronizing signal of an inputted video signal and selects a vertical frequency signal from a vertical frequency signal generating means or the vertical synchronizing signal of the inputted video signal according to the detected results.
Patent JP-2002282912-A (JP)
Title: Rolling mill
Inventor: FURUMOTO HIDEAKI
IPC: B21B31/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a rolling mill which can reduce a secular change in a mill constant and cut installation costs by narrowing the range of repair work such as stainless steel cladding. SOLUTION: A thread 10 made of steel and so on for changing rolls which is longer than a first liner 6 and a second liner 7 in the direction of a roll axis intervenes between the first liner 6 and the second liner 7 made of stainless steel or the like which support a chock 4 of a lower back-up roll through a pressure block 5 and the bottom beam 9 of a housing 8. Steps 11a and 11b are formed so that support loads from the first liner 6 and the second liner 7 is transfered straight downward to both the upper and lower faces of the thread 10 evenly.
Patent JP-2002284812-A (JP)
Title: Production method for polymer
Inventor: FUJIWARA TAKENORI
IPC: C08F22/40
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a resin with low-permittivity and refractive index. SOLUTION: The production method for a polymer is characterized in that a polymer represented by formula (1) (wherein I is 1-2; m and n are each an integer of 0-5 provided m+n>=1; X is a direct bond, O, S, CH2 , CO, SO or SO2 ; R<1> to R<4> are each H, CH3 S, F, CF3 , a 1-10C alkyl or a 6-20C aryl; R<5> and R<6> are each H or a 1-10C alkyl; and R<7> and R<8> are each H, CH3 , OCH3 , F, CF3 , OCF3 , a 1-10C alkyl or a 6-20C aryl) and prepared by the polymerization in the presence of a metal catalyst is reacted with a hydrosilane compound and/or hydrogen and then the metal catalyst is removed.