baber/WOPTO huggingface dataset:
Patent JP-2002109143-A (JP)
Title: Information recording medium and system for managing registered art object information
Inventor: TSUKAMOTO TOSHIRO
IPC: G06Q50/00
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an information recording medium with which the registration information of an art object registered in a registration agency and the history information of the registered art object can easily be confirmed, and a registered art object information management system capable of recording the registration information of the art object registered in the registration agency and the history information of the registered art object on the information recording medium time sequentially. SOLUTION: This registered art object information management system for managing the history information of the art object registered in the registration agency, is provided with the information recording medium having an information recording part for recording the registration information of the registered art object and the history information of the registered art object time sequentially and a reader/writer for writing/reading information to/from the information recording medium. The reader/ writer is installed at least in the registration agency and an art museum exhibiting the registered art object, and the registration information and the history information of the registered art object are written time sequentially and recorded on the recording mean of the information recording medium by using the reader/writer.
Patent JP-2002110738-A (JP)
Title: Board structure and its manufacturing method
Inventor: OKURA HIDEAKI
IPC: H05K1/18
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent fatigue failure of solder from to stresses that occur in a bump due to the difference between thermal expansion coefficients of a board and a semiconductor element in a board structure where the semiconductor element is connected via the solder bump 2. SOLUTION: The semiconductor element 1 is mounted on the board 3 via the solder bump 2. An opening part 4 is provided at a position right under the semiconductor element 1 on the substrate 3. Thermal expansion quantity of the substrate 3 can be restrained by this opening part 4, and thus stress to the solder bump 2 can be made small. The opening part 4 may be a circular, oval, or rectangular shaped hole, and one or more holes can also be provided. Furthermore, the opening part 4 can be provided by using the same step as other step of forming a through-hole in the substrate 3.
Patent JP-2002108512-A (JP)
Title: Image information processing apparatus
Inventor: DOKE MICHIO
IPC: G06F3/08
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an image information capable of being restored in a normal state when any abnormality is caused by preventing the occurrence of any condition being the factor of operational abnormality, thereby evading the occurrence of the operational abnormality. SOLUTION: A power supply timing from a device body 250 to a CD drive 140 is controlled. Then, the driven state of a power switch 143 of the CD drive is monitored directly or indirectly through an SCSI controller 77. Even when the power source switch 143 is turned on after the power source is disconnected, any power re-supply is inhibited within the minimum interval time when the power re-supply is made available after the power source is turned off so that any operation being the factor of operation abnormality can be prevented, and that the occurrence of any abnormality can be prevented. When the operational abnormality is reported through the SCSI controller, restoration processing is performed by controlling the power source OFF/ON.
Patent JP-2002107832-A (JP)
Title: Projection-type display system
Inventor: MORI TORU
IPC: G03B21/62
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce or make inconspicuous a belt-like color smear, at an upper or lower part on a screen as to a projection type display system which constitutes a large-screen display by stacking polarizing and diffracting screens vertically on the glass of a window. SOLUTION: A 1st deflecting and diffracting screen (2) and a 2nd deflecting and diffracting screen (3) which have transmissivity are arranged vertically, so that the pitch of the diffraction grating, formed on the 1st screen (2) increases from the lower part to the upper part of the 1st screen (2) and the pitch of the diffraction grating of the 2nd screen (3) increases from the upper part to the lower part of the 2nd screen (3). Then a 1st video projector (5) which is installed below projects video on the 1st screen (2), which is arranged upper and a 2nd video projector (4), installed upper projects video on the 2nd screen (3) which is arranged below.
Patent JP-2002108936-A (JP)
Title: Information retrieving device, control method therefor and computer readable storage medium
Inventor: KOBAYASHI YUJI
IPC: G06F17/30
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an information retrieving device, a control method therefor and a computer readable storage medium, with which an operator can select a desired similar retrieving method out of similar retrieving methods of plural kinds at the viewpoint of similarity. SOLUTION: The operator inputs a retrieval sentence 303 for retrieving desired multimedia information in order to retrieve that information and selects any one of radio buttons 305-307 capable of selecting the viewpoint in the case of similar retrieval. When a retrieve button 308 is operated, according to the viewpoint selected by the operator, the information retrieving device retrieves multimedia information matched to the retrieval sentence 303 or having similarity based on the relevant viewpoint out of a database storing a plurality of multimedia information beforehand.
Patent JP-2002115493-A (JP)
Title: Arch-tunnel curved slab and its joint structure
Inventor: OZEKI MUNETAKA
IPC: E02D29/05
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To facilitate cost reduction, and at the same time, to effectively provide prestresses. SOLUTION: An insertion hole 4 inserting a tensioning steel material 3 thereinto and a recess section 6 in which fixed head sections 5 of the tensioning steel material 3 are placed by connecting with the insertion hole 4 are included, the prestresses are provided by the tensionning steel material 3 to connect upper joint surfaces 11a to each other to set in the shape of an arch. An axis of the insertion hole 4 is separated to the inside from the inside circumferential surface 11b of the arch to place, and the recess section 6 is formed in the circumferential surface 11c of the arch.
Patent JP-2002124665-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: OISHI TOSHIYUKI
IPC: H01L29/423
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a MOSFET which can make small the thickness of a sidewall layer and can reduce its element size, while suppressing a short-channel effect. SOLUTION: Source and drain regions 13 are formed as two regions of an epitaxial silicon film formed on a substrate and of a region obtained by ion implanting impurities into the substrate and thermally diffusing, and the position of a junction between the source and drain regions 13 is set to be the same as or lower than the junction position of an extension region 9. As a result, even when the thickness of a sidewall 10 layer is made smaller, a depletion layer 18 of the extension region having an impurity concentration lower than that of the source and drain regions becomes predominant, thus making it difficult to degrade a short-channel characteristic.
Patent JP-2002124070-A (JP)
Title: Mounting structure of disk drive apparatus
Inventor: MURANAKA YOSHIHARU
IPC: G11B33/02
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an information processor with which the attachment and detachment of a disk drive apparatus to and from a main body may be easily carried out. SOLUTION: Apertures 2 are formed at a frame 1 of an approximately U shape in section. Mounting members 10 are inserted into mounting parts 4 formed on both flanks of the hard disk drive 3. Pins 12 of the mountings 10 inserted into the mounting parts 4 of the hard disk drive 3 are slid by overcoming the energizing force of springs 13, by which the hard disk drive 3 is inserted to the frame 1. The position of the hard disk drive 3 relative to the frame 1 is regulated to oppose the front ends of the pins 12 to the apertures 2 formed at the frame 1. When the front ends of the pins 12 face the apertures 2 formed at the frame 1, the pins 12 are inserted into the apertures 2 by the energizing force of the springs 13 and the hard disk drive 3 is mounted to the frame 1 (an information processor body).
Patent JP-2002123721-A (JP)
Title: Rental house system by free interior design
Inventor: SEKI EIJI
IPC: G06Q50/16
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a rental house system by free interior design with which a tenant wisher can change the interior of a rental house in accordance with his/her preference. SOLUTION: This system consists of a terminal processor installed near the tenant wisher and a server for information providing connected to the terminal processor through the Internet. The server is provided with a database for storing information related to rental houses, in which the object information of the rental houses and the interior information of the rental houses are stored, a retrieving means for retrieving information corresponding to input information from the terminal processing among the pieces of the related information and a transmitting means for transmitting the retrieved information to the terminal processor.  The object information among pieces of information transmitted by the server includes the image data of the floor plan drawing of the object and the three-dimensional image data of rooms, and the interior information includes the image data of interior equipment such as a curtain, wall paper and a carpet. The server is further provided with a means for connecting the image data of interior equipment selected by the tenant wisher with the three- dimensional image data of its room and transmitting the image data of the interior equipment connected with the three-dimensional image data to the terminal processor.
Patent JP-2002123941-A (JP)
Title: Optical disk recorder
Inventor: KITAJIMA FUMIHIDE
IPC: G11B7/0045
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk recorder that can obtain an optimum laser power in recording by decreasing number of OPC(Optimum Power Control) performing times. SOLUTION: A CPU 17 has a 1st discrimination means 171 that discriminates to which of preset temperature ranges the ambient temperature detected at a trial write belongs, a management means 172 that stores an optimum laser power to each of the temperature ranges to manage them, a 2nd discrimination means 171 that discriminates to which of the temperature ranges a temperature range with the detected ambient temperature belonging thereto belongs at start of appending new records on the same recording medium, a reference means 173 that references the optimum laser power corresponding to the temperature range with the detected ambient temperature belonging thereto when the 1st or 2nd discrimination means 171 detects that the temperature range with the detected ambient temperature belonging thereto exists in any of the temperature ranges,  and a performing means 174 that performs the OPC when the 1st or 2nd discrimination means 171 detects that the temperature range with the detected ambient temperature belonging thereto does not exist in any of the temperature ranges.
Patent JP-2002119407-A (JP)
Title: Resin hanger
Inventor: MINAMITANI KEISUKE
IPC: A47G25/36
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a resin hanger for hanging a wide variety of members such as a bath towel and easily securing a housing place. SOLUTION: In this resin hanger arranging a hook in an upper almost central position of a hanger body, having two hanger constitutive members whose hanger body becomes almost bilaterally symmetrical by being formed in an almost U shape and formed of a synthetic resin, the respective hanger constitutive members are superposably constituted by a folding-up mechanism in a connecting part butted by the mutual almost U-shaped opening part sides, and the folding-up mechanism is characterized by arranging a lock means for rotatably pivoting an opening end part of one hanger constitutive member on an opening end part of the other hanger constitutive member and holding this state when both hanger constitutive members become a straight line shape.
Patent JP-2002130311-A (JP)
Title: Double-row ball bearing and assembling method for the bearing
Inventor: MIYAZAKI SEIZO
IPC: F16C43/06
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a double-row ball bearing and the manufacturing method for the bearing capable of easily assembling a bearing in the second row by inserting a ball in the second row through the inside of an inner ring in the first row, in a double-row ball bearing comprising an outer ring having two rows of track grooves and an inner ring having a single row of track grooves. SOLUTION: Positions of track grooves 2a, 3a of a first inner ring 2 and a second inner ring 3 in the double-row ball bearing are separated so as to allow a ball 5 in the second row to pass through the gap between the first inner ring 2 and the second inner ring 3. For assembling the double-row ball bearing, a ball 4 in the first row is assembled into the gap between a track groove 1a in the first row of an outer ring 1 and the track groove 2a of the first inner ring 2, and then the ball 5 in the second row is made to pass the inside of the first inner ring 2 and assembled into the gap between a track groove 1b in the second row of the outer ring 1 and the track groove 3a of the second inner ring 3.
Patent JP-2002125955-A (JP)
Title: Blood corpuscle separating instrument and blood collecting device using the same
Inventor: WATABE SHIGEO
IPC: A61B5/15
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a small blood collecting device without power consumption, by which red corpuscles are separated from whole blood with precision in a short time to obtain a large amount of separation liquid where hemolysis hardly occurs. SOLUTION: The blood collecting device for directly collecting blood from a human body is provided with a blood corpuscle separation pipe 50 for separating a corporeal component such as the blood corpuscles from whole blood between a blood collecting needle 10 and a whole blood collecting tube 30 and also with a vessel 20 for holding separated blood plasma. When not the pressure of whole blood but that of the vessel 20 is made to be negative pressure in the blood corpuscle separation pipe 50, a large amount of blood plasma is collected from blood passing through the needle 10 via the pipe 50. In this invention, a solution such as blood plasma is collected from a blood plasma layer which does not contain red corpuscles in the neighborhood of the inner wall of the pipe 50 and, then, the large amount of solution is separated with precision in a short time by a small device without power consumption. Besides, hemolysis owing to the damage of red corpuscles to generate the mixture of the component does not occur in the solution such as collected blood plasma.
Patent JP-2002133316-A (JP)
Title: Application program accout system, device, summing up server, account management server, application program account method, account program and recording medium stored with account program
Inventor: KIMURA YOSHIO
IPC: G06Q50/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an application program account system, a device, a summing up server, an account management server, an application program account method and a recording medium recording an account program capable of obtaining an account result which can satisfy a user who utilizes the application program. SOLUTION: The application program account system is provided with an MFP 3 using the application program; and an account management server 1 for carrying out an account corresponding to a result obtained by connection to this MFP 3 through a network 4. An account result which can satisfy the user is obtained by carrying out an account at the time when the user obtains the result and changing an account weighting by a total output sheet number of the result objects.
Patent JP-2002129735-A (JP)
Title: Laying frame for decoration floor board
Inventor: MIYAKE YOSHIMASA
IPC: E04F15/02
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a laying frame for a floor facing capable of being simply cut with excellent appearance when the laying frame is cut along a partition wall for the laying frame in which a block member is fitted. SOLUTION: In the laying frame for the floor decoration in which a plurality of holding partitions holding each one block member are formed into the laying frame and a pair or more of engaging pawls projected to the insides respectively and opposed mutually are formed to the side walls of partition walls forming the holding partitions, recessed grooves are formed to the upper end faces of the partition walls along holding partition lines. In the laying frame for the decoration floor in which the partition walls forming the holding partitions are disposed upright from a substrate section and a pair or more of the engaging pawls projected to the insides respectively and opposed mutually are formed to the side walls of the partition walls, the recessed grooves are formed to the rear of the substrate section of the laying frame along the side wall surface sides of the partition walls.
Patent JP-2002125924-A (JP)
Title: Endoscope
Inventor: HAYAMA SHIGERU
IPC: A61B1/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope which can easily be inserted to a lumen by keeping the multifunctional property of the endoscope without increasing the diameter of an insertion part and making the insertion part obtain propelling force in the direction of its tip within the lumen by simple structure so as to help the insertion part move forward. SOLUTION: The endoscope 1 has the insertion part 2, an operation part 3 and a rotary solenoid 4 installed at the part 3. A hitting body 5 is installed at the tip of a passage 16 formed within the part 2. The driving force of the solenoid 4 is transmitted to the body 5 by a transmission member 6 and the body 5 is reciprocated within the passage 16 and collides with the tip of the part 2 repeatedly to give propelling force to the part 2. The passage 16 can be used as a treating tool put-through channel, a liquid feeding (air sending) channel, a suction channel, etc., in common.
Patent JP-2002104522-A (JP)
Title: Cushion
Inventor: KAJITA NORIO
IPC: B32B3/26
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a cushion comprising a synthetic resin film and air sealed therein, which needs less amount of a material than a conventional cushion, and which is formed to be easy to mount when packaging an article. SOLUTION: Two synthetic resin films are overlaid, and belt-like cushioning regions in which air is enclosed are provided by heat-sealing at least substantially along three sides thereof.
Patent JP-2002143978-A (JP)
Title: Method of manufacturing tooth form forged member
Inventor: HORINO SHIGETO
IPC: B21J13/02
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for producing at low cost a tooth form forged member integrally equipped with a tooth form part of an external tooth ring shape that excels in the dimensional accuracy and the surface roughness of a tooth form. SOLUTION: In the coarse tooth form part 5 of a rough forged member 1 to be formed in a hot forging process, the tip diameter h1 and the tooth thickness h2 of the tooth form are set at a value smaller than in the final product dimension, while the tooth depth h3 is set at a value larger than that.  Then, in a cold forging process, the rough forged member 1 is pressurized between upper and lower dies 20, 21 for coining, with the coarse tooth form part 5 pressurized in the diameter expanding direction by engagement between the engaging tapered face 6 in the back of the coarse tooth form part 5 and the pressurizing tapered face 22a of the lower die 21, thereby coining is applied in the diameter expanding direction; simultaneously, the coarse tooth form part 5 is pressurized to the contracting side in the axial direction by press-contact between the tooth form end face 8 of the coarse tooth form part 5 and the press-contact face 23a of the lower die 21, thereby coining is applied in the axial direction; thus, the tooth form forged member 10 is formed as the final product.
Patent JP-2002141034-A (JP)
Title: Protection cover of battery
Inventor: OKUBO YUKIO
IPC: H01M2/10
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a protection cover that prevents falling out of the driving battery and also prevents staining of the battery in the protection tool with an electric motor fan having a waist belt. SOLUTION: This is a protection cover for the fan unit driving battery of a respiratory protection tool with an electric motor fan having a waist belt. The protection cover covers the driving battery positioned on the back face of the fan unit and is fixed by the belt inserting part of the waist belt.
Patent JP-2002148414-A (JP)
Title: Light scattering sheet and liquid crystal display device
Inventor: TAKAHASHI KEIJI
IPC: G02F1/1335
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a reflective liquid crystal display using a light scattering sheet and capable of clear display. SOLUTION: A mixed solution containing plural polymers (e.g. cellulose acetates) different from each other in refractive index is applied to an optically isotropic transparent base, the solvent is evaporated and a co-continuous phase structure is formed by spinodal decomposition to obtain the objective light scattering sheet. This light scattering sheet isotropically scatters incident light and transmitted light has the maximum value of intensity of scattered light at 2-40 deg. of scattering angle. Transmitted light is therefore scattered with high directivity. The reflective liquid crystal display device has a liquid crystal cell 6 containing a sealed liquid crystal, a reflecting means 5 disposed behind the liquid crystal cell, the light scattering sheet 2 disposed in front of the liquid crystal cell 6 and a polarizing plate 1 disposed in front of the light scattering sheet.
Patent JP-2002143647-A (JP)
Title: Nitrogen oxides removing element
Inventor: MURATA KAZUTOSHI
IPC: B01J35/02
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an NOx removing element capable of efficiently cleaning NOx-containing gases even in waste gas containing excess oxygen without using an expensive toxic reducing agent. SOLUTION: This NOx removing element has an oxygen ion conductive solid electrolyte membrane 1, a positive electrode 3 and a negative electrode 2 separately disposed on both faces of the membrane 1, takes in NOx in waste gas through the negative electrode 2 and dissociates the NOx into nitrogen and oxygen, which are released. The solid electrolyte membrane 1 is made cylindrical, the palladium-base negative electrode 2 is disposed on the outer surface of the cylindrical solid electrolyte membrane 1, the positive electrode 3 is disposed on the inner surface and an NOx absorbing layer based on Pt-ZrO2- Al2O3 is further disposed on the negative electrode 2.