baber/WOPTO huggingface dataset:
Patent JP-2002038865-A (JP)
Title: Method and member for protective execution of wall with rock bolt hole
Inventor: KIUCHI KAZUO
IPC: E21D20/00
Filed: 2000-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and a member for protective execution of a wall with a rock bolt hole, allowing the reliability of a rock bolt anchoring function to be enhanced by enabling a rock bolt hole to be stably drilled into the ground having a surface layer part likely to crumble while preventing the collapse of the hole and enabling a grout material to be reliably injected. SOLUTION: A drilling rod 24, whose end is fitted with a bit 25, is covered with an outer pipe 26 and mounted on a drilling machine 20. The outer pipe 26 is mounted on the drilling machine 20 through an outer pipe entraining adapter 1 rotatably holding the outer pipe 26 to the drilling rod 24, and the hole is drilled by means of the drilling rod 24 while permitting the outer pipe 26 to be hauled in such a condition that the bit 25 protrudes from the end of the outer pipe 26 by a prescribed length.
Patent JP-2002072522-A (JP)
Title: Electrophotographic photoreceptor
Inventor: YAMAZAKI MIKIO
IPC: G03G5/06
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which realizes decay characteristics of the surface potential to improve the gradation of images and which can prevent image fault caused by the transfer process. SOLUTION: In a laminated electrophotographic photoreceptor having a charge generating layer 4 and a charge transfer layer 5 laminated in this order on a conductive substrate 1, the spin density of the charge generating material included in the charge generating layer 4 is >=1.5×1016 g-1 and the ionization potential of the charge transfer material included in the charge transfer layer 5 is >=5.3 eV.
Patent JP-2002068959-A (JP)
Title: Bath medicine composition
Inventor: OI KANA
IPC: A61K8/97
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a pasty or liquid bath medicine composition which contains a seaweed ingredient as a main ingredient, especially a bath medicine composition which has a beautiful color appearance, prevents the change of a green ingredient with the passage of time, has a high commercial value, and retains excellent stability. SOLUTION: A bath medicine composition containing 0.5 to 40 wt.% of a seaweed, 0.01 to 1.0 wt.% of sodium copper chlorophyllin, and 0.01 to 10.0 wt.% of sodium ascorbate.
Patent JP-2002071903-A (JP)
Title: Optical member with antireflection film
Inventor: MITSUISHI TAKASHI
IPC: G02B1/11
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical member with an antireflection film having high adhesion of the antireflection film to the plastic substrate and excellent in heat and shock resistances. SOLUTION: The optical member with an antireflection film has a plastic substrate and the antireflection film disposed on the plastic substrate and has an underlayer comprising Nb between the plastic substrate and the antireflection film.
Patent JP-2001127277-A (JP)
Title: Semiconductor image intensifying device
Inventor: HYNECEK JAROSLAV
IPC: H01L31/107
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a solid carrier multiplying stage which further prevents a dark current noise, together with its method as well as a sensor which incorporated the multiplying state. SOLUTION: Related to an electric charge amplifying device with which a channel existing the whole range and in a depleted semiconductor volume (for example, charge accumulated area of optical sensor) passing a high electric- field area causes a single stage of impact ionization with no avalanche, the high electric-field area is separated from the region of moving carrier to minimize occurrence of the dark current noise. A sensor incorporating it is provided as well. Related to a method for multiplying the electric charge of a storage well, a multiplication well is provided below an electric charge multiplication gate electrode to receive a high electric field, while the electric charge is transferred from the storage well to the multiplication well for generating additional electric charge by a single stage of impact ionization.  Here, the additional electric charge is added to an initial electric charge to form a multiplication electric charge.
Patent JP-2001194827-A (JP)
Title: Electrostatic latent image developing toner and image forming method using the same
Inventor: KURAMOTO SHINICHI
IPC: G03G9/09
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide toner which prevents degradation of a fixing member due to flaw and wear, allows smaller heat capacity of a fixing part, stably and tightly adheres even when temperature rapidly changes on the assumption that a belt fixing method is used and further to provide an image forming method using the toner, a developer using the toner, a container filled with the toner and an image forming device provided with the container. SOLUTION: An electrostatic latent image on a photoreceptor is visualized by the toner, an obtained toner image is transferred onto a transfer medium, then the toner image is fixed while being brought into contact with a definite belt or an endless belt. The electrostatic latent image developing toner used in this image forming method is distinguished by that average major axis dispersed diameter of a colorant dispersed into the toner is <=0.5 μm and when temperature at which melt viscosity of the toner is 50,000 Pa.sec is Ta and temperature at which melt viscosity of the toner is 5000 Pa.sec is Tb, Ta<=100( deg.C) and Tb-Ta>=7.0( deg.C).
Patent JP-2002041678-A (JP)
Title: System and method for supporting skill activity and device and method for accepting reservation
Inventor: TANIGUCHI HIROMI
IPC: G06Q50/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a skill activity supporting system for comprehensively supporting activity using a prescribed skill from education on the skill. SOLUTION: A music school server device 3 is used for music education and it performs a processing for supplying information on a teacher to a student, a processing accepting the reservation of participation to a lesson which the teacher has in accordance with a reservation request from the student and a processing managing the music skill level of the student. An audition server device 4 selects the student satisfying a prescribed reference based on the skill level of the student, which the music school server device 3 manages. The audition server device 4 supports activity using the skill of the selected student.
Patent JP-2002072214-A (JP)
Title: Device for liquid crystal display
Inventor: MIZUGUCHI KEIICHI
IPC: G02F1/1333
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To improve the coloring in an oblique direction while maintaining the display quality of the front face in an liquid crystal display device on which a transparent protective plate such as a touch panel is arranged. SOLUTION: The liquid crystal display device which is constituted so that a laminated protective panel (for example a touch panel 11 with circularly polarizing plate), consisting of a λ/4 plate 1, a polarizing plate 2 and the transparent protective plate (for example the touch panel 4), is arranged on the upper surface of a liquid crystal panel 20 with a certain interval and at least two sheets of optical retardation plates 8, 9 are arranged between the laminated protective panel 11 and the liquid crystal panel 20, is provided.
Patent JP-2002068653-A (JP)
Title: Conveyer belt for conveying personnel
Inventor: ANDO YUTAKA
IPC: B66B23/10
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent hindrance to operation by holding down the bending amount of a central part in the width direction to the minimum even in case of a large belt width as much as 1100 mm or more in a conveyer belt for conveying personnel. SOLUTION: In this conveyer belt 10 for conveying personnel having an upper cover rubber 22, a lower cover rubber 24, a longitudinal reinforced steel cord 28 forming the longitudinal reinforcement, and a lateral rigid layer for applying rigidity in the width direction to the belt, and which is wrapped round pulleys like an endless ring, a rigid plate piece 30 having a flat section and extending in the width direction of the belt is used as a constituent material of the lateral rigid layer, and disposed at a designated pitch P in the longitudinal direction of the belt 10 with the direction of thickness pointed toward the direction of thickness of the belt to constitute the lateral rigid layer.
Patent JP-2002077724-A (JP)
Title: Method for reducion of display image and device for the same
Inventor: SAKAMOTO KOJI
IPC: H04N5/76
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of image quality accompanied with reduction of a picture. SOLUTION: Input image data S1 are band-limited by a band limiting part 10 for preventing the return of high band components accompanied with picture reduction prior to the reduction processing of the image by an image reduction processing part 20 where the band limit is made correspond to the reduction rate i so that resolution can be prevented from being irrationally deteriorated. Then, an outline signal S4 is extracted from reduced image data S3 from the image reduction processing part 20 by an outline extracting part 30, and level limiting is operated according to the reduction rate i by an outline level control part 40. The saturation is adjusted according to the image reduction rate i by a saturation adjusting part 50.  An outline correction signal S5 is added to reduced image data S6 from the saturation adjusting part 50 by an adder 70 so that high band compensation can be performed as for the still image area of the input image S1, and the reduced image data S6 are outputted as they are while the high band compensation is not performed as for the moving image area of the input image S1 by using the movement information detected by a movement detector 60.
Patent JP-2002076048-A (JP)
Title: Layout method of bump by flip chip connection
Inventor: NAKAMOTO NAOHIKO
IPC: H05K1/18
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for connecting bumps at narrow pitch with no short circuiting with adjoining bumps after a pressure deformation of bumps with flip chip connection. SOLUTION: This method is provided for arranging the bumps 3 for flip-chip bonding a chip component 1 and a wiring board 5 through the bumps 3. The bump 3 are protruded electrodes formed on a plurality of pads 2. The pads 2 are formed side by side as electrodes on the surface of the chip component 1. The bumps 3 are arranged by alternately shifted in approximately perpendicular direction in which the pads 2 lines up.
Patent JP-2002082178-A (JP)
Title: Human body detector
Inventor: TOMINAGA KOJI
IPC: G01J5/10
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a human body detector which can easily vary the range in the detection area with safety, without taking the trouble or time. SOLUTION: This human body detector D is equipped with a detection element part 1 which detects infrared-rays emitted by a human body and a convergence part 2 which converges the infrared rays on the detecting element part 1; and the detection element part 1 and convergence part 2 are move back through remote operation, while the distance between the both is held constant.
Patent JP-2002083465-A (JP)
Title: Information recording device, information reproducing device, information recording method, information reproducing method, information recording medium, and program providing medium
Inventor: ASANO TOMOYUKI
IPC: G06F21/10
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an information recording and reproducing device which can perform processing of a data analysis recording system and a data non- analysis recording system distinguishing clearly the both. SOLUTION: When an information recording mode is a data analysis recording system (Cognizant Mode) analyzing buried copy control information(CCI), a key for a data analysis recording system (Cognizant Mode) as a key for generating contents ciphering key in a data analysis recording system (Cognizant Key) is applied, when an information recording mode is a data non-analysis recording system (Non-Cognizant Mode) which does not analyze buried copy control information(CCI), a key for a data non-analysis recording system (Non- Cognizant Mode) is applied, a contents ciphering key is generated, and ciphering processing of contents is performed. Two data recording systems are performed being distinguished clearly by this constitution, the occurrence of mismatching of EMI being copy control information and buried CCI (Embedded CCI) is prevented.
Patent JP-2001099174-A (JP)
Title: Bearing mounting device and its method
Inventor: KULLIN JONAS
IPC: F16B13/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a bearing mounting device and its method capable of assembling a bearing even without an access space on the bearing-assembled side, by a simple structure. SOLUTION: This device, for mounting a bearing 1 on a mechanical element 2 by plastic deformation, is provided with a slender element 3 having a nail- shaped element 4 and a sleeve 5, in the mechanical element 2 formed with a hole part 6, the slender element 3 is formed so as to be inserted in the hole part 6, the sleeve 5 is plastically deformed in the radial direction by the nail- shaped element 4 after insertion in the hole part, and an expansion part 8 fixing one track ring of the bearing 1 to the mechanical element 2 is formed.
Patent JP-2001328186-A (JP)
Title: Method and equipment for cutting original paper of label
Inventor: HAMAZAKI JUNICHI
IPC: B31D1/02
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To simply and surely cut off a label to be stuck on an object matter from a long length of original paper of labels for which release paper is not used. SOLUTION: The long length of original paper of labels which is constituted of the surface whereon necessary information is printed and of the rear provided with an adhesive layer and has cuts formed in the direction intersecting the longitudinal direction perpendicularly substantially is carried, while each cut portion of the paper carried is hit with a hammer and thereby a down-stream- side label portion positioned on the fore end side of the cut portion is cut off. In another way, compressed air is blown against the cut portion or the down- stream-side label portion is pulled or pressed to be cut off.
Patent JP-2002092209-A (JP)
Title: Maintenance and inspection information management system
Inventor: SUZUKI KOICHI
IPC: G06Q50/16
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance and inspection information management system capable of reducing time and labor required for preserving maintenance and inspection information. SOLUTION: In this maintenance and inspection information management system, the input of the maintenance and inspection information is requested to an operator, and in the case that the operator inputs the maintenance and inspection information, the maintenance and inspection information is stored in the external storage device 8 of a server machine 1 and the external storage device 8 is opened to an operator side and a manager side.  Thus, in the maintenance and inspection information management system, since the maintenance the inspection information stored in the external storage device 8 can be confirmed from the operator side and the manager side, the need of individually preserving the maintenance and inspection information on the operator side and the manager side is eliminated and the time and labor required for preserving the maintenance and inspection information are reduced.
Patent JP-2001138074-A (JP)
Title: Method and device for manufacturing body structure for railway vehicle
Inventor: OKAMURA HISANOBU
IPC: B23K20/12
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To perform friction welding by stably fixing a long size and large structure part like a vehicle. SOLUTION: Rollers 7, 7 for pressing down works 2, 2 are arranged in the vicinity of a rotary tool 1, and a roller 8 is arranged on the opposite side to the rollers 7, 7 to support the works 2, 2. These three parties are moved synchronously to perform the friction welding.
Patent JP-2002088776-A (JP)
Title: Method for antecedently setting large steel-frame column for constructing building inclusive of superstructure by inverted construction method
Inventor: INOKUCHI KOICHI
IPC: E02D29/045
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for antecedently setting a large steel-frame column for constructing a building inclusive of a superstructure by an inverted construction method, which allows use of the large steel-frame column of the superstructure as a structural column, by antecedently setting the same together with the other structural columns, to thereby carry out underground work in parallel with ground work and shorten the entire construction period. SOLUTION: In parallel with construction of the structural columns of an underground structure of the building, excavation of a large-diameter shaft is executed at an installation site of the large steel-frame column of the superstructure together with assembly and building of an excavating unit earth-retaining form which can be dismantled and removed. Next, a temporary foundation is formed on a bottom of the excavated shaft, and then a substantial foundation is prepared thereon, followed by building and setting the large steel-frame column on the substantial foundation. The large steel-frame column is erected above the ground, and both the large steel-frame columns are connected together by a large steel-frame beam on the ground, to thereby complete the superstructure.  Then, construction of the underground structure of the building is carried out by the inverted construction method, and an underground portion of the large steel-frame column is applied to the structural column by demolishing and removing the earth-retaining form. Further, construction of a ground structure using the superstructure is also carried out in parallel with the demolishing and removal.
Patent JP-2002086545-A (JP)
Title: Equipment and method for measuring sectional dimension of tubular extruded article
Inventor: NAKADA YASUO
IPC: B29C48/09
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide equipment for measuring sectional dimension of a tubular extruded article which enables uniform measurement of the sectional dimensions not manually and can be used also in an in-line fashion. SOLUTION: In the present equipment 40 and method for measuring the sectional dimensions of the tubular molded article 32, a tubular extruded body 31 is extruded from an extruder 21 in an extrusion line 20 and subjected successively to cooling sizing, taking-off and cutting, and the dimensions of the section of the tubular molded article 32 thus formed are measured. At the terminal part of the extrusion line 20, a proximity sensor 42 is provided so that the position of movement thereof can be monitored by a displacement sensor 43, and the sensor 42 is so designed as to be movable automatically for scanning in such a manner that it traverses horizontally the section of the article 32 at an arbitrary vertical height position.  Besides, the equipment is so designed that the outside and inside diameters and the maximum, minimum and average wall thicknesses 33 of the tubular extruded article 32 can be calculated through the intermediary of the proximity sensor 42.
Patent JP-2002092685-A (JP)
Title: Bill discriminating device
Inventor: IWAI KOJI
IPC: G07D9/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a bill discriminating device provided with an insertion port opening and closing mechanism with the simple structure at a reasonable cost. SOLUTION: An insertion port opening and closing mechanism 30 for opening and closing a bill insertion port 21 is formed of a single shaft member 31, an insertion port door 32 to be turned at 180 degree around the shaft member 31 so as to open and close the bill insertion port 21, and a spring 32 for always energizing the insertion port door 32 in the closing direction so as to reset the opened insertion port door 32 to the closing condition.
Patent JP-2002085790-A (JP)
Title: Detector for electric wave causing erroneous operation of electronic apparatus
Inventor: NONAKA MASAYUKI
IPC: A63F7/02
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide the subject detector which can deal with various kinds of frequencies in a wide zone to waves which cause erroneous operations of electronic apparatuses. SOLUTION: This detector for electronic apparatus detects waves which destroy electronic circuits of electronic apparatuses or cause erroneous operations in electronic apparatuses. The detector is constituted by providing a comparison means, a studying means, and a storage means. In this case, the comparison compares an input waveform pattern with a comparison waveform pattern. The studying means changes the comparison waveform pattern based on the input waveform pattern, depending on a comparison result of the comparison means. The storage means renews and stores the comparison waveform pattern which has been changed by the studying means. Also, the comparison means uses the comparison waveform pattern renewed by the studying means for each comparison of respective input waveform patterns.
Patent JP-2001146971-A (JP)
Title: Gasket
Inventor: DUCLOS THEODORE G
IPC: F02F7/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a static gasket easy to handle or install and favorably used in a multiple stack having a minute seal gap. SOLUTION: The static gasket 100 includes a stopper 20 and a thin carrier 10 to support a seal member 60 of elastomer. The seal member 60 is formed by molding in adjacency to the stopper member 20. The stopper member 20 works as a compression restricting member to restrict the compression force to the seal member 60. Alternatively the seal member may be formed from a material different from the stopper member. Various substances can be considered as the material for the carrier.
Patent JP-2002096733-A (JP)
Title: Catering vehicle
Inventor: FUKUNAGA HIDEO
IPC: B62B5/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a catering vehicle to be automatically stopped when an obstacle collides with any portion of a bumper ranging over the whole periphery of the catering vehicle, having the bumper improving in shock absorbing function during collision. SOLUTION: The catering vehicle having a storage for foods to be served, mounted on a truck 2 driven by a motor, comprises a bumper 11 encircling the truck 2 over its whole periphery, mounted on the truck 2 via an elastic joint 4 movably in a horizontal plane, a sensor 5 arranged on the truck 2 for detecting the movement of the bumper 11, when moved from a predetermined position after colliding with an obstacle, and outputting a detection signal, and control means for stopping the catering vehicle in accordance with the detection signal from the sensor 5 giving information that the bumper 11 is moved from the predetermined position.