baber/WOPTO huggingface dataset:
Patent JP-2002020004-A (JP)
Title: Sheet winding device
Inventor: SHIMIZU YUKIHIRO
IPC: B65H19/22
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To freely change the width of each divided sheet divided from a sheet. SOLUTION: A pair of front and back moving bodies 30 are movably provided on a supporting shaft 3 of a rotary body 2 for supporting a drive shaft 9 in a retractable manner, and a pair of driven shafts 32 are arranged on each moving body 30. By rotating each drive shaft 9 with two paper tubes 25a stretched between each drive shaft 9 and both driven shafts 32 at the winding position A, the sheet S is fed into the paper tubes 25a side, the center portion of the sheet S is divided into two by a circular cutter 5a, each divided sheet Difference is wound around each paper tube 25a at the winding position A. When a roll Sb of a predetermined diameter is formed by the wound divided sheet Sa, the drive of both drive shafts 9 is stopped, and the roll Sb is moved to the waiting position B by rotating the rotary body 2 by 180 deg..
Patent JP-2002027776-A (JP)
Title: Apparatus and method for controlling synchronous motor, motor-operated pump for controlling working fluid of driving system
Inventor: SAKATA TAKATOSHI
IPC: B62D5/07
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a motor-operated pump which is for controlling working fluid being used for a driving system for a car, and has a long life and an excellent control performance. SOLUTION: This is a motor-operated pump for controlling working fluid to be used for a driving source for a car which uses, as a driving source, a sensorless brushless motor which does not have any sensors and brushes. If the motor-operated pump 6, a sensorless brushless motor device is used as a motor 8 and a driver 9. The motor 8 is a synchronous motor, the rotor of which is a permanent magnet type. The driver 9 does not detect the position of the rotor of the motor 8, causes a sinusoidal current to flow into the motor 8, detects the phases of the voltage and the current on that occasion, and controls the frequency so as to make the difference zero. Moreover, the current is controlled so that the frequency may be a set value. Namely, double loop control of the frequency and current is performed.
Patent JP-2001312899-A (JP)
Title: Memory pause device and memory pause method
Inventor: GYOTOKU TAICHI
IPC: G11C29/00
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To stabilize a test by reducing a current flowing at the time of memory pause test, to perform plural memory pause tests simultaneously and quickly, and to easily detect a memory in which a fault exists in LSI where plural memories are mounted. SOLUTION: Data for test is inputted successively to each memory block 21-23 from each input terminal 101-103 utilizing a control circuits 5 incorporating flip-flop circuits 51-53 and selectors 31-39. Thereby, each memory is enabled to have an enable state and a disable state in chip-select(CS). Further, an exclusive OR circuit and an OR circuit being not illustrated are used.
Patent JP-2002028664-A (JP)
Title: Recycling treatment method of waste water for cleaning dust control article and washing system
Inventor: II TOSHIJI
IPC: C02F1/56
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a recycling treatment method capable of removing even dyes in waste water for cleaning dust control articles. SOLUTION: The recycling treatment method of obtaining treated water for recycling recyclable for cleaning work by treating the waste water produced, when the dyed dust control articles are cleaned by using a dye having a sulfonic acid group, has a flocculating process step of obtaining floc by flocculating the impurities in the waste water and a separating process step of obtaining the treated water for recycling by removing the floc from the waste water. The flocculating process step is carried out by adding not only sulfuric acid band but a cationic flocculating agent making an insoluble salt with the sulfonic acid ions of the dye as well to the waste water.
Patent JP-2001057580-A (JP)
Title: Demodulator
Inventor: ORIHASHI MASAYUKI
IPC: H04L7/00
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration in an estimate transmission rate and precision of a frame synchronizing signal. SOLUTION: When a level of a sample timing control signal 107 changes from an L level to an H level for example, a base band signal 103 is sampled and a sampling base band signal 105 is outputted. In this case, when a frequency adjustment signal 109 is, e.g. (n), a value (n) is added to/subtracted from a value set to an operation counter 106A to adjust a period of the operation counter 106A. A frequency offset estimate section 108 uses the sampling base band signal 105 to estimate an offset frequency, a value converting the offset frequency as a count of a sampling timing control section 106 is outputted as a frequency adjustment signal 109 and an update value storage section 106B updates and stores a value in response to the frequency adjustment signal 109.
Patent JP-2002030419-A (JP)
Title: System and method for film deposition
Inventor: NAKAHARA NOBUYUKI
IPC: C23C14/24
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To attain excellent system and method for film deposition and to stabilize and improve the deposition rate of an ultrafine particle film. SOLUTION: The system has an ultrafine particle formation chamber 1 as a vaporization chamber having an evaporation-source crucible 4 as a material- vaporizing part and an opening of a transfer pipe 3, and a film deposition chamber 2 having a nozzle 12 as a discharge part for discharging, toward a substrate 13, ultrafine particles 10 which come from the vaporized material generated in the evaporation-source crucible 4 and transferred by the transfer pipe 3. Only a part of the evaporation-source material 5 to be vaporized is heated to a vaporization temperature in the evaporation-source crucible 4, and the evaporation-source material 5 is supplied 9 from the outside of the ultrafine particle formation chamber 1, from the side opposite to the vaporization surface from which the evaporation-source material 5 is vaporized.
Patent JP-2002033758-A (JP)
Title: State management system for electronic mail and mail server
Inventor: SAKABE KENICHI
IPC: H04L12/58
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a state management system for electronic mails, that facilitates grasping of the state of the electronic mails transmitted over a network belonging to a management range of the system. SOLUTION: The state management system for electronic mails is provided with a management server M and mail servers S1-S3 which are the management objects of the management server M. The mail servers S1-S3 generate a mail state notice, including the contents of each processing and specific information of mails of processing objects, when they perform the transmission processing, the storage processing and the fetch processing of electronic mails and inform the management server M about the notice. The management server M records the information included in the mail state notice to a database 51.
Patent JP-2002035091-A (JP)
Title: Air cleaning machine
Inventor: KINAI KAZUAKI
IPC: A61L9/00
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a UV lamp and a photocatalitic deodorizing filter on the rear surface of an air inlet and to prevent the leakage of UV rays from the air inlet. SOLUTION: The outer periphery of a UV lamp 13 is provided with a first cover 14 having a flow dividing plate 14a which is formed to an approximately U shape opened on the rear surface and divides the flow of the sucked air to the right and left on its front surface and a second cover 15 of an approximately semi-circular shape pierced with a longitudinally long inlet hole 15a on the front surface opened at the rear surface covering the first cover 14. A light shielding plate 17 which freely attachably and detachably supports a frame 16a spread with a photocatalyst deodorizing filter 16 is disposed behind the same.
Patent JP-2002040709-A (JP)
Title: Toner for developing electrostatic latent image, producing method thereof and image forming method
Inventor: YAMAZAKI HIROSHI
IPC: G03G9/087
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a toner for developing electrostatic latent image of so- called polymerization method which suppresses the occurrence of odor at the thermal fixation, causes no problem of odor, moreover, is excellent in fixation and has small-grain size and a producing method thereof. SOLUTION: This toner for developing electrostatic latent image features that resin particles which are prepared by polymerizing a radical polymerizable monomer composition at least added with oxygen is salted out and is fused in an aqueous medium.
Patent JP-2002037020-A (JP)
Title: Seat belt structure
Inventor: MASUDA MITSUNORI
IPC: B60R22/12
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt that can prevent a secondary injury when stopping the forward jump-out of an occupant. SOLUTION: Both end parts in the breadth direction of a seat belt 1 equipped at a vehicle 17 to hinder the occupant 12 from jumping out forward in a collision are formed as swollen parts 3, and the shape of the swollen parts 3 has circular cross section. A secondary injury such as a laceration caused by the seat belt 1 can thereby be reduced.
Patent JP-2002041159-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HIGUCHI FUJIO
IPC: H01L21/822
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an LSI equipped with a voltage detecting means capable of highly precisely and surely detecting a power supply voltage even when the power supply voltage supplied from the outside is 1V or less. SOLUTION: This semiconductor integrated circuit device is provided with an internal circuit 10 having a desired function to be operated with a Vd1 supplied to an external power source terminal 3, a boosting circuit 13 for boosting the Vd1 at a prescribed boosting rate k, and for outputting a Vd2(= k×Vd1), a voltage detecting means 15 to be operated with a Vd2 as a power source for comparing a preliminarily set Vref1 with a Vd3(=a×Vd2) obtained by voltage-dividing the Vd2 by a voltage division rate (a) and for outputting a Vcp1, a level shift means 17 to be operated with the Vd1 as a power source for outputting a Vcp2 obtained by changing the level of the Vcp1, and an oscillation circuit 19.
Patent JP-2002040009-A (JP)
Title: Micro impurity analytical method in silicon substrate
Inventor: MOHAMMAD B SHABANY
IPC: G01N27/62
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To execute impurity quantitative analysis accurately and stably without being influenced by boron included in a silicon substrate. SOLUTION: A silicon component is decomposed and sublimated from the silicon substrate 15, and micro impurities included in the substrate 15 is recovered as a residue 18. A mixed acid solution 19 of hydrofluoric acid and nitric acid is added to the residue 18 and the mixture is heated up to 150-220 deg.C, or a mixed acid solution of hydrochloric acid and nitric acid is added thereto and the mixture is heated up to 60-90 deg.C, to thereby decompose and sublimate the residual silicon component included in the residue.  Then, a mixed acid 23 solution of hydrofluoric acid, nitric acid and sulfuric acid or a mixed acid solution of hydrochloric acid, nitric acid and sulfuric acid is added thereto and the mixture is heated up to 150-220 deg.C, to thereby decompose and sublimate a boron component included in the residue 18, and the quantitative analysis of the impurities included in the substrate 15 is executed from the residue 24.
Patent JP-2002035185-A (JP)
Title: Golf club shaft
Inventor: MIYAMOTO KENICHI
IPC: A63B53/10
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To achieve a higher strength of the shaft without deterring the lighter weight of the shaft. SOLUTION: In the golf club shaft made of a fiber-reinforced resin which has a shaft 1 mounted on the neck 4 of the head 2, a metallic fiber reinforced prepreg 20 with unidirectionally oriented metallic fibers arranged therein is laminated on a mounting side part of the head 2 containing a part contacting the tip face of at least the neck 4. The distance between the adjacent metallic fibers arranged parallel is given 800 μm to 20,000 μm. the specific gravity of the metallic fiber is 1.5 to 10.0, the tensile specific strength vs the specific gravity is 2.0×108 N/mm2 to 16.0×108 N/mm2, the specific elasticity vs the specific gravity 1.5×1010 N/mm2 to 20.0×1010 N/mm2 and the ratio of thickness to width (width/thickness) in the cross section of the fiber 1.2 to 15.0.
Patent JP-2002041802-A (JP)
Title: Device and method for providing insurance plan, device and method for providing article plan, device and method for providing information and recording medium
Inventor: FUTAMI TORU
IPC: G06Q40/08
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an insurance plan providing device for efficiently presenting an insurance plan matched to the request of a user to the user. SOLUTION: In the insurance plan providing device for presenting the insurance plan, this device is provided with an insurance plan database 120 for correspondently storing the plural insurance plans, with which plural compensation items and insurance amounts corresponding to the compensation items are combined, of different combination and insurance amounts and the insurance amounts, an input part for inputting the insurance amount desired by the user, an extraction part for extracting the insurance plan matched to the inputted insurance amount from the insurance plan database and an output part for outputting at least one of plural compensation items of the extracted insurance plan.
Patent JP-2002042792-A (JP)
Title: Method for manufacturing battery electrode with solid electrolyte layer
Inventor: KAMI KENICHIRO
IPC: H01M10/05
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrode for a battery with a solid electrolyte layer, for realizing a secondary battery having high safety, low cost and high output. SOLUTION: This method for manufacturing a battery electrode with a solid electrolyte layer has an immersing process for immersing the electrode for the battery in a solution in which constituent materials for constituting a solid electrolyte are dispersed or dissolved, and an electrophoretic process for generating a potential gradient in the solution and then sticking the constituent materials to the front surface of the electrode for the battery by an electrophoresis. That is, when the electrophoresis is applied to formation for the solid electrolyte layer, since electric current concentrically flows to a part on the front surface in which the solid electrolyte layer is not formed, the electrophoresis is concentrated to the part, and a solid electrolyte layer is preferentially formed in a part on which the solid electrolyte layer is not formed.  Accordingly, since the solid electrolyte layer is preferentially formed on a part in which formation for the solid electrolyte layer is delayed, the solid electrolyte layer is uniformly formed on the front surface of the electrode for the battery.
Patent JP-2002050160-A (JP)
Title: Data reproducing device and recording medium
Inventor: TAKENAKA KAZUMA
IPC: G11B27/02
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a data reproducing device for only allowing a user to input the music genre of his or her desired music from an operating part in order to continuously reproduce his or her desired music and its recording medium. SOLUTION: This data reproducing device is provided with a data recording and reproducing means for recording data recorded in a data recording area and table of contents information data related with the data in a recoding area different from the data recording area, and for reproducing the recorded data and table of contents information data, a storage means for storing the reproduced table of contents information data, an operating means for inputting character information, a display part, and a control part.  The character information divided by special symbols is read from the table of contents information data, and the list of the tracks of the same character information is prepared, and stored in the storage part, and when the list of the same character information as the character information inputted by the operating means is present, the list is displayed at the display part, and the data of the pertinent tracks are selected from the data recording area, and successively reproduced under the control of the control part.
Patent JP-2002049294-A (JP)
Title: Method for forming high-refractive index layer pattern, diffracting structural formed body manufactured by the method, and medium with the body adhered
Inventor: KUBO AKIRA
IPC: B42D15/10
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently forming a high-refractive index layer pattern of superior in adhesion property to a substrate, without deterioration or charges in the substrate in forming the high-refractive index layer pattern by printing, and to provide a diffractive structural formed body, using the high refractive index layer pattern. SOLUTION: The diffractive structural formed boy has a diffractive structure forming layer 13, having a pattern of fine recesses and projections of a diffracting structure formed on the surface of a substrate resin and has a transparent reflection layer pattern formed on the surface of the pattern of fine recesses and projections. In this body, the transparent reflection layer pattern consists of a high-refractive index layer pattern 14 formed by using a method of printing.
Patent JP-2002046775-A (JP)
Title: Lid
Inventor: KANEKO KENICHI
IPC: B65D77/20
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a lid which has little curl and is easy to peel even if an aluminum foil is not used. SOLUTION: The lid for covering an opening of a container body 20 with a flange to be heat-sealed with the flange 21 comprises a composite sheet 10 which comprises from the uppermost layer, paper 11, an adhesive resin layer 12, a PET film 13, and an easy-to-peel resin layer 14 which are sequentially laminated.
Patent JP-2002049222-A (JP)
Title: Device for image formation
Inventor: KITAZAWA ATSUNORI
IPC: G03G15/02
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a device for image formation, equipped with an electrifying member which has surer characteristics such that the resistance can be controlled and prescribed resistance is stabilized in durability and environmental influence. SOLUTION: As the conducting material incorporated into the surface layer 8b2 of an electrifying member 8, antimony-doped tin oxide, having relatively high resistance of 102 to 103 Ω.cm and carbon black having <=100 Ω.cm resistance which is lower than the resistance of the above antimony-doped tin oxide are mixed with each prescribed proportion. Thereby, the resistance which changes by load by application of an electrical current or fatigue due to light can be maintained substantially constant, with almost no changes in passage with time; while the resistance can be controlled by the antimony-doped tin oxide having 102 to 103 Ω.cm resistance to decrease the environmental dependence of the resistance.
Patent JP-2002050263-A (JP)
Title: Switching device
Inventor: SATO SHIGENORI
IPC: H01H25/00
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a switching device which makes operational selections of various kinds possible and gives no erroneous operation. SOLUTION: The switching device of the present invention comprises the push-switching element S1 actuated by the operating bodies 14 which are arranged in a prescribed interval in the direction of the circumference and the rotation-detecting means K1 actuated by the rotation of the rotating part material 16. Therefore, the operating bodies 14 can be alone operated, and the switching device, which has better reliability in operation and is better operative than the usual one, can be provided.
Patent JP-2002052808-A (JP)
Title: Ink holding recording material and manufacturing method thereof
Inventor: TOSHIMOTO MASANORI
IPC: C08J9/28
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an ink holding recording material of high definition which has a strike-through of ink and the durability and productivity at the level of practical use and enables separation of a recording layer from a substrate (this facilitates recycling of the substrate) and which can be applied to print recording paper in the fields of stencil printing paper, ink jet recording, thermal transfer printer recording, offset press recording, etc., and a manufacturing method thereof. SOLUTION: The ink holding recording material has a constitution wherein a porous body constituted of a structure having opening pores ranging in the three-dimensional directions of indented shapes branching in the shape of cylinders is preferably laminated on or provided in impregnation in one or both sides of the substrate. The porous body is formed of a W/O type emulsion wherein a resin being in an oil phase is made a continuous phase and a water phase is made a discontinuous phase, in the manufacturing method thereof.
Patent JP-2002055566-A (JP)
Title: Image forming device
Inventor: EBARA HOMARE
IPC: G03G21/14
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device whose operability is enhanced at recovering from a preheating state to a standby state. SOLUTION: The image forming device is provided with a pressure plate 4 for pressing an original placed on a contact 2, a pressure plate opening detecting part 11 for detecting that the pressure plate 4 is open, a preheating state detecting part 12 for detecting the preheating state in a power saving mode, and a 1st operation control part 13a for making an operation part 3 in a key input state at an image formation standby time after receiving the pressure plate opening detecting signal from the pressure plate opening detecting part 11 and also receiving the preheating state detecting signal from the preheating state detecting part 12.
Patent JP-2002045919-A (JP)
Title: Discrimination method for surface scratch generating position in rolling
Inventor: HAMANO TOSHIYUKI
IPC: B21C51/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method to accurately discriminate a position to be a generating source of a surface actual scratch in a material to be rolled based on an inclined angle of the surface actual scratch generated to the material to be rolled. SOLUTION: A surface scratch is applied to a test piece for working, a position of the surface scratch for a prescribed first reference line on a surface of the test piece for working is measured, the test piece for working with scratched is rolled, an inclined angle of the surface scratch after rolling for a prescribed second reference line is measured, a relationship formula representing a position of the surface scratch and an inclined angle of the surface scratch is obtained, based on the relationship formula, a position to generate an actual surface scratch in rolling is obtained based on the inclined angle of the surface actual scratch generated to the material to be rolled when actually rolled under the same condition as the test rolling, a position to be a generating source of the surface actual scratch in the material to be rolled is discriminated.