baber/WOPTO huggingface dataset:
Patent JP-2002238866-A (JP)
Title: Pulse wave measuring device
Inventor: HIRASAWA HIROSUKE
IPC: A61B5/0245
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem of complexity in the conventional gain setting of an amplifier. SOLUTION: This pulse wave measuring device is provided with a pulse wave sensor part 1 for detecting the increase/decrease of bloodstream from reflected light or transmitted light from the body surface as a pulse wave signal; an amplifier 2 for amplifying the output of the pulse wave sensor part; a storage part 43 storing the tolerance of output signals that can be taken in the amplifier 2, and an instrument processing part 3 outputting a reset signal for setting the output signal of the amplifier 2 to a reference level when the output signal level of the amplifier 2 is outside the tolerance.
Patent JP-2002250484-A (JP)
Title: Flexible tube
Inventor: GOTO YOSHIRO
IPC: F16J3/04
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a flexible tube which suppresses occurrence of cracks by making the stress of vibration dispersed. SOLUTION: A flexible tube 11 is provided with a bellows part 2, consisting of a bellow-shaped tube and with a tube body 11A which covers the outer periphery of the bellows part 2 and contains a cylindrical screen protective cover body 3, and a ring body 6a which is provided at both ends of the tube body 11A and fixes a part of the outer periphery of the protective cover body 3, an outer periphery of the bellows part 2 and a piping 4 connected to the bellows part 2. A ring body 6a is formed of a bell-mouth shape, in which the diameter is increased gradually, as going toward the tube body 11A from the connecting part 5 of the piping.
Patent JP-2002261752-A (JP)
Title: Data transfer system
Inventor: ARA JUNICHI
IPC: G06F13/38
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer system which shortens the processing time at transferring of data from a device 1, where uncoded data requiring coding are inputted, to a device 2 by a card bus 3. SOLUTION: In this data transfer system, in the device 1, CPU 10 stores uncoded data in a RAM 11, and after storage, it informs the device 1 of the retention of uncoded data, using a card bus 3; in the device 2, CPU 20 sends out a request for transfer start to a transfer circuit 22, using the card bus 3, when it receives the information; and the transfer circuit 2, when it receives the request for transfer start, performs transfer of the uncoded data using the card bus 3 from the RAM 11 to the transfer circuit 22, coding into coded data of the uncoded data by cipher key, and tranfer using the card bus 3 to the RAM 21 of the coded data, at the same time.
Patent JP-2002263400-A (JP)
Title: Steam jetting device
Inventor: KOBAYASHI SHINICHIRO
IPC: D06F87/00
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a steam jetting device having improved usability and enhanced smoothing activity of wrinkles, wherein steam permeability and durability of a steam jetting part is improved. SOLUTION: Water in a tank 25 is supplied in a vaporizing chamber 21 by a water supplying device 26. Steam generated in the vaporizing chamber 21 is spouted outside by the steam spouting part 35. A surface of the steam spouting part 35 for contacting with clothes for smoothing wrinkles is composed of a fabric cover 38.
Patent JP-2002269488-A (JP)
Title: Year-end tax adjustment and legal record preparation device interlocking with salary calculation system
Inventor: WADA SHIGEFUMI
IPC: G06Q50/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of speedily and accurately preparing a year-end tax adjustment and legal record total table. SOLUTION: This device is provided with an employee master table 41a, a recipient master table 41b in which the information necessary for a legal record is registered, a data base 41 for year-end tax adjustment and legal record in which salary and bonus data, year-end tax adjustment data, and payment record data are registered, an interlocking data accepting means 11a for operating a salary calculation system in the interlocking relationship and reading the data necessary for year-end tax adjustment calculation processing from a data base 42 for calculating salary, a year-end tax adjustment preparation means 116 for displaying input screens for, employee master registration, salary and bonus data registration, and year-end tax adjustment data registration and registering the data when the salary calculation system operates to prepare a withholding book and a withholding slip,  and a legal record preparation means 11c for displaying a payment record data registration input screen, storing the results of the registration into the data base, and inputting the data of year-end tax adjustment and payment record from a legal record data registration input screen to prepare the legal record total table.
Patent JP-2002268954-A (JP)
Title: Program operating device, informing/protecting device of write processing result, informing/protecting method of write processing result and storage medium
Inventor: WATANABE NAOTO
IPC: G06F3/12
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a program operating device, an informing/protecting device of write processing result, an informing/protecting method of write processing result and a storage medium capable of prompting the repair of equipment when the equipment breaks down by making a worker surely recognize a write processing result and preventing breakage of the equipment due to malfunction. SOLUTION: This device is provided with a judgment processing part 508 to judge whether or not a write processing to a built-in flash ROM 603 is normally terminated, a backup RAM 505 to store the write processing result, an LCD display part 507 to inform of the write processing result in the case of termination of the write processing and to inform of abnormality when the write processing result of the backup RAM 505 is abnormally terminated in the case of starting the device and a protection control part 509 to prohibit start of a slave CPU 601 when the write processing result based on judgment is abnormally terminated in the case of termination of the write processing or when the write processing result of the backup RAM 505 is abnormally terminated.
Patent JP-2002266780-A (JP)
Title: Fluid machine
Inventor: FUJIWARA HISAYOSHI
IPC: F04C18/344
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To improve durability such as abrasion resistance and the efficiency of a spiral blade even having an equal-pitch spiral groove. SOLUTION: This fluid machine is provided with a fluid mechanism part which has a roller having the equal-pitch spiral groove 12a and rotating in an eccentric position in a cylinder, and the spiral blade 16 fitted in the spiral groove in such a state as appearing/disappearing freely. The material of the spiral blade is nonmetal and a tilt angle between the spiral blade and the spiral of the spiral groove is 30 deg. or less.
Patent JP-2002275006-A (JP)
Title: Bactericidal and algaecidal composition and method for killing bacteria and algae
Inventor: MORITA MASAHIRO
IPC: A01N47/44
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a bactericidal and algaecidal composition exhibiting a strong synergic bactericidal and algaecidal effects which are not exhibits by single one of the effective ingredients and a wide antimicrobial spectrum which is not obtained by solely combining them, and provide a method for killing bacteria and algae. SOLUTION: The bactericidal and bactericidal and algaecidal composition contains orthophthalaldehyde and 1,6-hexamethylene bis [5-(4-chlorophenyl) biguanide] or its salt.
Patent JP-2002279743-A (JP)
Title: Disk unit
Inventor: MIYAMOTO MAKOTO
IPC: G11B21/12
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a disk unit using a head supporting mechanism of a L/UL system which has high impact resistance with a simple structure and enables high-speed access while reducing a load applied to a VCM as much as possible. SOLUTION: The disk unit is provided with a magnetic recording medium 12, a spindle motor 5, a support arm 2 to one end of which a slider 1 with a head mounted thereon is attached and which is provided so as to be turnable around a bearing 10 in a direction along the recording surface of the magnetic recording medium 12 and a direction perpendicular to the recording surface respectively, a leaf spring part 4 which applies energizing force to the support arm 2 in a direction approaching the magnetic recording medium 12, a voice coil motor for turning the support arm 2 in the radial direction of the magnetic recording medium 12, a ramp part 18, and a rotating body 16 provided at the other end side of the support arm 2 to reduce energizing force applied to the support arm 2 when the head is retracted.
Patent JP-2002276358-A (JP)
Title: Exhaust system structure for engine
Inventor: WAKASA AKINORI
IPC: F01N13/08
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust system structure for engine capable of thermal deterioration of a seal member and accessories between a cylinder head and a head cover by providing such a structure as to be capable of releasing the heat from the upstream end of an exhaust manifold. SOLUTION: In this exhaust system structure for engine comprising insulators 30 and 31 arranged on the circumference of the exhaust manifold 18, the insulators 30 and 31 are each formed of at least two members so as to substantially cover a mounting flange 23 for the cylinder head on the upstream end of the exhaust manifold 18 to an exhaust pipe connecting part on the downstream side. The mounting flange 23-side ends of the insulators 30 and 31 are set so as to have a prescribed space L on the downstream side from the flange 23, and a guide means 94 extended in the direction separating from the engine is provided so as to guide the heat released from the clearance L between the flange 23 and the insulators 30 and 31 in the direction separating from the engine.
Patent JP-2002276609-A (JP)
Title: Hydraulic control device
Inventor: NAKAMURA MASAYUKI
IPC: E02F9/22
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic control device allowing the non-stage setting of the maximum supply amount to an actuator connected to a preliminary change-over valve. SOLUTION: The hydraulic control device comprises check valves 49, 51 provided in downstream flow passages 48, 50 connected to the downstream sides of a plurality of circuit systems A-C, a preliminary change-over valve 26 for supplying a fluid combined on the downstream sides of the check valves to an actuator, a flow control restriction 43 provided in a flow passage for supplying a pressure oil to the actuator for the preliminary changeover valve, a flow control valve 42 provided on the downstream side of the preliminary change-over valve, a pressure setting mechanism 47 for setting a pressure of the flow control valve at its upstream side, pressure opening mechanisms 54, 55 applied to a plurality of pumps for opening or holding a pressure on the upstream sides of the check valves in the downstream flow passages to or in a tank by bypassing the flow control valve, and combined flow change-over means 26 for making the pressure opening mechanisms selectively effective.
Patent JP-2002278372-A (JP)
Title: Image forming device
Inventor: OBA TADASHI
IPC: G03G21/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To suppress the adverse effect of heat generated by a fixing device even when a device is made small-sized. SOLUTION: The image forming device, equipped with a fixing device 11 which heats and fixes on a form H a toner image transferred onto the form H from the top surface of a photoreceptor drum 2 by an electrostatic transfer system and a waste toner container 7A which stores waste toner collected from the top surface of the photoreceptor drum 2, calculates the amount of the stored waste toner from the print rate of forms and the number of prints and switches the set temperature of the fixing device 11 to a low-temperature side when the calculated amount of the stored waste toner exceeds a specific value.
Patent JP-2002274984-A (JP)
Title: Decorated ceramic ware and transfer paper
Inventor: SUGIE TAKAAKI
IPC: C04B41/86
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide decorated ceramic ware having a beautiful three- dimensional, thickly coated patterns and a transfer paper for painting. SOLUTION: The decorated ceramic has a patterned layer painted using paints of one or more colors containing inorganic pigments and a glass flux on top of a glazed layer prepared by glazing the surface of a ceramic green layer, and a glass coating layer on top of the glazed layer or the patterned layer. The glass softening point of a glass composition composing the glass coating layer is higher than that of a glass flux in the paint by from 5 to 50 deg.C. The glass coating layer after burning has a thickness of from 20 to 200 μm.
Patent JP-2002274203-A (JP)
Title: Hydrostatic continuously variable transmission of working vehicle
Inventor: TSUCHIYA HIROFUMI
IPC: B60K17/10
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To improve the assembly workability, and miniaturize an HST by simplifying a pressure oil piping when mounting the HST on a working vehicle. SOLUTION: The HST 20 is constituted by interposing a port block 29 between a front case 13a and a rear case 13b, fitting a hydraulic pump 30 on a front side of the port block 29, and fitting a hydraulic motor 31 on a rear side of the port block 29. By directly disposing the hydraulic pump 30 and the hydraulic motor 31 in the longitudinal direction across the port block 29, each appliance is disposed compactly, and the HST 20 is not bulky but miniaturized thereby.
Patent JP-2002274407-A (JP)
Title: Electric power steering device
Inventor: TAMAIZUMI HARUTAKA
IPC: B62D6/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To realize the proper steering assist in traveling on bad roads. SOLUTION: This electric power steering device is provided with a steering sensor 11, a rotating speed operating part 23 for operating a steering speed, a torque sensor 10 and a ΔT operating part 24 for determining the variation of the steering torque T, and increases and decreases the current for driving a motor 13 on the basis of the relationship between the steering speed dθ/dt determined by the rotating speed operating part 23 and the variation ΔT of the steering torque T determined by the ΔT operating part 24. As the steering assist force can be changed when the steering wheel is undesirably moved, the load applied to a driver can be reduced, and the safety driving can be ensured.
Patent JP-2001286210-A (JP)
Title: Paddy implement
Inventor: OKUDA HIROSHI
IPC: A01C11/02
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To surely raise and lower an implement unit while preventing malfunction without impairing an excellent aspect enabling the raising and lowering of the implement unit through simple operations and to easily perform selection regarding changes in the attitude of a marker in a paddy implement. SOLUTION: A control instrument 21 capable of being artificially operated in upper and lower and back and forth directions is set up below a steering handle 20. The instrument 21 is arranged in such a way that ascent control for raising the implemental unit through an actuator up to a predetermined height is performed by operating the instrument 21 in the upper direction and descent control for lowering the implement unit through an actuator down to a working height is performed by operating the instrument 21 in the lower direction, and selection regarding changes in the attitude of the marker is performed by operating the instrument 21 in the back and forth directions.
Patent JP-2002287823-A (JP)
Title: Diagnostic device
Inventor: KOKUBU TAKAO
IPC: G05B23/02
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To dispense with special diagnostic software to reduce a burden on a CPU caused by much use of a timer element. SOLUTION: The propriety of the operating state of an actuator is determined on the basis of a diagnostic signal from a diagnostic monitor. The diagnostic signal is a binary signal, and pulse width corresponds to each operating state. The propriety of each item is determined by comparing it with the pulse width at the appropriate time. A counter is used to read the reversal time of the diagnostic signal as the count value of the counter, and a reversal period (pulse width) is computed from the difference of the count value. A timer is not thereby required for every item. Consequently, a large burden is not imposed on the CPU.
Patent JP-2002283361-A (JP)
Title: Microlens array, method for manufacturing the same and optical device
Inventor: NISHIKAWA HISAO
IPC: B29D11/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a microlens array wherein the alignment of both lens surfaces is simple, the microlens array manufactured thereby and an optical device. SOLUTION: The method for manufacturing the microlens array includes a process for forming a second light pervious layer 36 on a first light pervious layer 26. The first light pervious layer 26 has a plurality of recessed parts 28 and the demarcation surfaces 32 of the recessed parts 28 and at least a part of the inner surface of each of the recessed parts 28 is a lens surface 30. The second light pervious layers 36 are formed to the recessed parts 28 so as to avoid the demarcation surfaces 32 of the first light pervious layer 26. The surfaces of the light pervious layers 36 are formed so as to have lens surfaces 38 at every recessed part 28.
Patent JP-2001305232-A (JP)
Title: X-ray image detection device
Inventor: NISHIKI MASAYUKI
IPC: A61B6/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray image detection device capable of optimally controlling an exposing X-ray dose in an X-ray diagnostic apparatus using a solid thin-type planar X-ray detector. SOLUTION: This X-ray image detection device detects an X-ray transmission image gotten by exposing a subject to X-rays. The X-ray image detection device has the X-ray planar detector 101 for detecting the X-ray image of the subject and outputting the image as a video signal, and a detection means (350, 356b, 332, 333) for detecting X-ray transmitted through the X-ray planar detector 101. The transmitted X-ray dose detected by the detection means (350, 356b, 332, 333) is used for the control of the exposing X-ray dose. That is, in the X-ray diagnostic apparatus, the exposing X-ray dose is optimally controlled according to the transmitted X-ray dose.
Patent JP-2001311957-A (JP)
Title: Light modulation element and its manufacturing method
Inventor: WAKITA HISAHIDE
IPC: G09F9/30
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an IPS(in-plane switching) mode light modulation element with an improved aperture ratio and a method for manufacturing the same. SOLUTION: The light modulation element has a liquid crystal layer 3 held between an upper substrate 2 and a lower substrate 1 being confronted therewith, and modulates light transmitted to the liquid crystal layer 3 with an electric field component generated in a direction almost parallel to the lower substrate 1. The light modulation element comprises a plurality of projecting line parts 4a... composed of a dielectric material and arranged on the lower substrate 1 side mutually in parallel with each other and a first driving electrode 4b and a second driving electrode 4c arranged as thin films on both side faces of the projecting line parts 4a... in their extending direction. Therefore the light modulation element with the improved aperture ratio is provided.
Patent JP-2002286070-A (JP)
Title: Gas spring
Inventor: KANI KIYOSHI
IPC: F16F9/36
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a gas spring capable of preventing an oil film from breaking even if oscillation of fine amplitude occurs and preventing the wear of a main lip and a sublip and improving the durability and coaxial property of a the mainlip and the sublip. SOLUTION: A piston rod 3 is inserted movably into a cylinder 1 through a piston 2. The piston rod 3 is always urged to the elongation direction by a gas pressure. A seal 19 and a dust lip 23 are set in the vicinity of the end of the cylinder 1. The seal 19 is constituted of a seal body 20, a main lip 22 and an outer peripheral lip 21 provided at the inner end side of the seal body 20. In the gas spring in which the main lip 22 and the dust lip 23 are brought into slidable contact with the outer periphery of the piston rod 3 and the outer peripheral lip 21 is brough into contact with the inner periphery of the cylinder 1, the insert member is buried into the seal body 20 and the dust lip 23 adjacent to the main lip 22 is integrally provided at the outer end side of the seal body 20.  The main lip 22 and the dust lip 23 are brought into slidable contact with the outer periphery of the piston rod 3 and a housing room 26 for oil or grease reservoir is formed between the main lip 22 and the dust lip 23.
Patent JP-2002287228-A (JP)
Title: Camera
Inventor: TANAKA YASUHIKO
IPC: G03B17/02
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of grip parts made of plastic subjected to plating treatment. SOLUTION: The grip parts 12 fitted into a front cover 2 are plastic molded goods consisting of an exposed part 13 having a low projection for finger hook and a projecting line part 14 integrally molded in the longitudinal direction of the exposed part 13. The exposed part 13 is formed curvilinearly in compliance with the front cover 2. The projecting line part 14 is small in the projecting height at the bottom and bottom end of the grip member 12 and is made greater in the projection near the curving top of the exposed part 13. The grip parts is provided with the projecting line part 14, by which the occurrence of the warpage and distorsion in the curvilinear exposed part 13 by the thermal change before and after the plating treatment can be prevented.
Patent JP-2001351120-A (JP)
Title: Three-dimensional image display device
Inventor: GOTO YOSHIHIRO
IPC: G06T15/80
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To emphatically display a specific portion by a volume rendering method. SOLUTION: A volume image obtained by piling up multiple sheets of tomographic images is shaded and projected on a prescribed projection screen to display a 3D image 3. As an algorithm for the shading, a volume rendering method which irradiates the volume image with a light beam from a virtual light source set outside of it to calculate a pixel value on the projection screen a based on a reflectance and a concentration gradient at each pixel of the volume image of the light beam. A light emission ratio assigning part 2 assigns a light emission ratio for amplifying a light beam entering the pixel to the pixel showing a specific object to be emphatically displayed from among displayed objects in the volume image.  The light emission ratio assigned like this is added as a parameter for shading calculation in the volume rendering method and used for the calculation of the pixel value on the projection screen.
Patent JP-2002292637-A (JP)
Title: Mold for molding elastic roller and method for producing elastic roller
Inventor: NIWANO KENTARO
IPC: B29C33/40
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To stably mold an elastic roller having a high precision of an outside diameter and a high precision of the deflection of the outer diameter. SOLUTION: A mold 5 for molding the elastic roller penetrated by a core bar has a cylinder mold 6 and two piece molds 7 and 8 set on both sides of the cylinder mold 6. The piece molds 7 and 8 hold both end parts of the core bar, and each of the molds 7 and 8 has a ring-shaped core bar receiving member 9 in a part for holding the core bar. The member 9 is made of a material the linear expansion coefficient of which is larger than that of a member constituting the piece molds 7 and 8.