baber/WOPTO huggingface dataset:
Patent JP-2001301368-A (JP)
Title: Sealed letter containing booklet
Inventor: AMIKURA HIROSHI
IPC: B65D27/34
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a sealed letter containing a booklet which is structured of a pair of rectangular cover pieces of the same size and a plurality of pieces of rectangular booklet paper which are of the same size as the rectangular cover piece in one direction and smaller in size than the latter in the other direction anti further in such a way that the one edge sides of a plurality of the pieces of the rectangular booklet paper are bound together between the paired rectangular cover pieces so that the edges of the same size on one side almost coincide with each other in any given direction and that the edge parts on the other side of the paired rectangular cover pieces positioned opposite to the edges on one side are sealed in a freely separable manner, as the sealed letter having at least an individual proper information entry part appearing outwardly. SOLUTION: This sealed letter containing a booklet can be sent as a direct mail through postal services. On the addresser side, the works to gather/assort and seal booklets such as catalogs, letters of invitation, reply postal cards and the like are not necessary. Also on the customer (addressee) side, the work to open the seal is easy and the sealed letter is easily stored.
Patent JP-2001313645-A (JP)
Title: Narrow band radio communication method between base station and mobile station
Inventor: NAKAMURA RYUICHIRO
IPC: H04W4/04
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a narrow band radio communication method between a base station and a mobile station capable of reliably receiving multi-address data. SOLUTION: In this narrow band radio communication method between the base station 1 and the mobile station 4, an application on the mobile station 4 realizes a simultaneous multi-address communication by making data receivable at the timing when the multi-address data is received.
Patent JP-2001237135-A (JP)
Title: Method and device for forming glass film, and metallic film, and method for manufacturing electronic parts
Inventor: WATANABE SHIZUHARU
IPC: C23C4/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To efficiently form a uniform and homogeneous glass film or metallic film on the surface of an object to be covered with film such as ferrite core, etc. SOLUTION: An object 7 to be covered with film is put in a rotatable mesh- like container 2, and while rotating the container 2 in the direction of an arrow A, a misty glass slurry 6 (metallic slurry) is sprayed over the object 7 to form a glass coating film (metallic coating film) thereon. At the same time, a hot air is blown on the object 7 to dry the glass coating film (metallic coating film), thereby forming a uniform and homogeneous glass film (metallic film) on the surface of the object 7.
Patent JP-2001300786-A (JP)
Title: Solidified abrasive sludge manufacturing apparatus
Inventor: NAKAMURA KANJI
IPC: B30B9/06
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of efficiently solidifying abrasive sludge even if the abrasive sludge is the one generated in grinding hardened component or the sludge contains oily coolant and manufacturing a less- collapsible firm briquette from such abrasive sludge. SOLUTION: This manufacturing apparatus 5 manufactures the briquette by squeezing to solidify the concentrated sludge obtained by filtering the abrasive sludge. The abrasive sludge contains the oily coolant generated in the abrasion line of the hardened component. This manufacturing apparatus 5 comprises a primary pressing unit 31 to accommodate and preliminarily squeeze the concentrated sludge of a predetermined quantity, and a secondary pressing unit 32 to squeeze and solidify the preliminarily squeezed sludge. The primary pressing unit 31 of a vertical type has a shutter 35 on a lower end thereof, and the secondary pressing unit 32 of a horizontal type receives the preliminarily squeezed sludge from the shutter 35.
Patent JP-2001311814-A (JP)
Title: Method for manufacturing black matrix, and drying air nozzle to be used for the method
Inventor: AZUMA KEIGO
IPC: G02F1/13
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a black matrix by which the occurrence of chipping in a mark part formed on the substrate at the same time of the formation of the black matrix can be prevented, and to provide a drying air nozzle to be used for the method. SOLUTION: When the black matrix is manufactured by depositing a patterned chromium film on the substrate and then cleaning and drying the substrate, the cleaned substrate 1 is dried by blowing air through a grounded air nozzle 4. The air nozzle 4 used has an air blowing port formed by a pair of walls 3, 3 facing each other, and the wall 3 consists of a wall body made of a synthetic resin plate and a conductive tape 5 disposed near the air blowing port of the wall body and grounded.
Patent JP-2001311186-A (JP)
Title: Faucet
Inventor: NAGAOKA HIROTOSHI
IPC: E03C1/042
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a faucet, which is easy to clean at a border with an installation stand. SOLUTION: This faucet is characterized by the fact that an installation base part 2 is extended from a faucet body 1 to a lower edge of the faucet body 1, the faucet body 1 is installed so that a flange part 4 to be installed at the installation base part 2 may be connected directly with an installation stand 3, and a cover 5 which covers a whole upper part of the stand 3 at the installation base part 2 including the flange part 4 is set, and the cover 5 is exposed at least in a lower side of an upper part of the stand 3 at the installation base part 2.
Patent JP-2001311721-A (JP)
Title: Fatigue life diagnosis method of steel product, steel product capable of diagnosing fatigue life and steel product having fatigue life diagnosis function
Inventor: INAGUMA TORU
IPC: G01N27/72
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and a steel product capable of diagnosing accurately the degree of fatigue deterioration of a steel structure caused by a repeating stress and a strain by using a magnetic signal of a measuring object before generation of a visual crack. SOLUTION: In this fatigue life diagnosis method of the steel product, a magnetic head 1 composed of an exciting head 2 and a detection head 3 is arranged on the face having the face accumulation degree on the 111} crystal face of an α-Fe crystal formed on a part of the steel product surface, which is 1.2-1,000 times larger than the face accumulation degree on the  111} face of the α-Fe crystal whose crystal orientation is random, and a.c. energization of the surface is executed by the exciting head 2, and the magnetic signal generated from the surface is measured by the detection head 3, and the degree of a fatigue damage of the steel product is diagnosed by the magnetic signal.
Patent JP-2001311949-A (JP)
Title: Display device integrated with input and output device
Inventor: HAYATA YUJI
IPC: G02B5/30
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To decrease reflection of the incident light and to significantly improve the visibility even under the condition of external light in a field. SOLUTION: In the device, an antireflection layer 6 is applied on the outer surface of a transparent protective plate 5. A first polarizing plate 7 and a first optical retardation film 8 having 120 to 160 nm phase difference are disposed on the back face side of the transparent protective plate 5. A second optical retardation film 10 having 120 to 160 nm phase difference and a P/S polarization separation element 9 are disposed on the display plane side of the liquid crystal display device 1.
Patent JP-2001311916-A (JP)
Title: Contac lens and method for manufacturing the same
Inventor: KATAOKA HIDEHARU
IPC: G02C7/04
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a contact lens which prevents unexpected loss while meeting many and diversified living styles and simplifies maintenance and control. SOLUTION: The contact lens is discretely provided with color parts of a color different from the color possessed by the material of the lens, by which the contact lens, when placed in natural objects, is distinctly identifiable from these natural objects and is easily discriminatable, by which the casual loss thereof may be prevented. The colored parts which are specific in terms of discretenes can impart many and diversified impressions to persons when the lens is worn. The additive value as an ornament meeting the living having a much variety is generated. More particularly if the colored parts are artificial shapes, the discrimination from the natural objects is easier and the effect of preventing the loss is more remarkable. The misunderstanding of the colored parts occurring in the diseases of the iris, the cornea, etc., may be averted.  If the colored parts are formed to vary with a pair of the contact lenses to be wfcorn at the right and left eyes, the discrimination of the right and left lenses is easier.
Patent JP-2001320101-A (JP)
Title: Piezoelectric/electrostrictive device and its manufacturing method
Inventor: TAKEUCHI YUKIHISA
IPC: H01L41/22
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To enable large displacement of a movable part and achieve high speed displacement operation (high resonance frequency) of the movable part. SOLUTION: In this piezoelectric/electrostrictive device 10A, a pair of thin plate parts 16a and 16b which face each other, the movable part 20, and a fixing part 22 for retaining the thin plate parts 16a, 16b and the movable part 20 are installed. Piezoelectric/electrostrictive elements 24a and 24b are arranged on the thin plate parts 16a and 16b, respectively, and a hole 12 is formed of both inner walls of the thin plates 16a and 16b, an inner wall 20a of the movable part 20 and an inner wall 22a of the fixing part 22. A penetrating hole 36 whose section is rectangular is formed from a tip surface of the movable part 20 as far as the hole 12, and the weight of the movable part 20 is reduced.
Patent JP-2001318197-A (JP)
Title: Structure for shielding and transportation in electron beam irradiator
Inventor: MIZUTANI MUTSUMI
IPC: G21F1/08
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray shielding structure that is located at the beginning (entrance) and the end (exit) of a route for conveying granules in an electron beam irradiator and is easy to maintain. SOLUTION: In this structure, a shadelike to be shielded and inclined objects to be shielded are covered with a shielding chamber. The granules move by gravitation without using any mechanical means.
Patent JP-2000356992-A (JP)
Title: Communication karaoke system
Inventor: TSURUMI KANEHISA
IPC: H04N7/173
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To realize effective distribution of music data at a low cost and to surely prevent the omission in the data at each karaoke terminal. SOLUTION: A center station 1 distributes music data to karaoke terminals 2, 2,... by the simultaneous transmission through a communication satellite 3. On the other hand, each terminal 2 checks any omission in the data by a distribution schedule information table that is beforehand distributed. The station 1 retransmites the music data not received by the terminal 2 through a public line N in accordance with the request made by the terminal 2.
Patent JP-2001318221-A (JP)
Title: Optical filter intercepting long wavelength, optical filter intercepting short wavelength, cross prism, cross mirror and liquid crystal projector
Inventor: SHIBATA ICHIJI
IPC: G02B5/28
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To effectively decrease the difference in characteristics for S-polarized light and P-polarized light and deterioration in the characteristics with changes in the incident angle in an optical filter, which intercepts light of long wavelength or in an optical filter which intercepts light of short wavelength. SOLUTION: The optical filter intercepts light at long wavelength and consists of an optical multilayered film 30 and a pair of transparent substrates 10, 20 holding the film 30. At least either the half-value wavelength in the spectral transmittance for the P-polarized light or the half-value wavelength in the spectral transmittance for S-polarized light is in the range of 570 to 620 nm, and the difference of the half value wavelength between for the P-polarized light and the S-polarized light is <=50 nm.
Patent JP-2001076054-A (JP)
Title: Method and device for realizing quality standard
Inventor: STANARD CHRISTOPHER LEON
IPC: G06Q10/00
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To improve the prediction performance of a statistical model and to reduce production cost by obtaining real data on the product of a consideration object or the parameter of a process, deriving statistical distribution from real data by using a processor and setting control related to desired quality standard through the use of derived statistical distribution. SOLUTION: In a method 100 as a whole, a piece of input information for using it in association with a calculation process is obtained (processes 102 to 104). A mathematical model is set on the basis of input data (processes 108 to 112) and a statistical analysis is executed, by using the mathematial model (processes 114 to 120). An output is generated on the basis of the statistical analysis (processes 122 to 126). The model can contain distribution and a transmission function which are derived from real data. The mathematial model is generated, by selecting a calculation method (108), deriving one or more distributions (110) and deriving the transmission function (112).
Patent JP-2001321550-A (JP)
Title: Game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which informs restoration of the main power upon the restoration to enable a game for a player to be quickly restarted, stops the informing so as not to cause an obstacle in a game when the game is restarted, and can restart without an obstacle from the middle of game control interrupted by power failure upon restoration from power failure. SOLUTION: Upon restoration of main power source after the main power source is cut off by power failure generated in a game, a character string message 'Restored from power failure. Restart the game!' is displayed (S8) on a liquid crystal display 16 by a power failure restoration screen. A player easily understands the restoration of the main power source by the displayed character string message and can quickly restart the game. When the game is restarted by the player and ball discharging by operating a discharging handle 11 is detected by a discharged ball detecting sensor 21 (S9), the power failure restoration screen to urge to restart the game is erased (S10).
Patent JP-2001326926-A (JP)
Title: Data distribution mode and data distribution method
Inventor: MINEMURA HARUMI
IPC: H04N7/18
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a data distribution device with which the video data of a monitoring camera can be confirmed before and behind the occurrence of abnormalities. SOLUTION: The data distribution device is provided with an input device 102 such as the monitoring camera for inputting video data, a data storage device 105 for storing the video data inputted from the input device 102 for a prescribed period, an abnormality detectors 103 such as a sensor for detecting abnormalities relating to the data inputted in the input device 102, and an abnormality management device 111 for inputting abnormality information relating to abnormalities detected by the abnormality detector 103, reading data stored in a data storage device 105 when the abnormality information is inputted, storing the read data in the data storage device 110, and storing the video data inputted from the input device 102 after the occurrence of abnormalities in the data storage device 110,  and a data distribution device 104 for distributing the data stored in the data storage device 110 to a terminal 6.
Patent JP-2001326343-A (JP)
Title: Solid-state imaging device
Inventor: KAKUMOTO KENICHI
IPC: H04N5/376
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state imaging device capable of being manufactured in a standard C-MOS LSI manufacturing process and enhancing a ratio of opening areas. SOLUTION: One pixel is constituted by providing N type diffused layers 14a-14d, a P type diffused layer 15, insulating layers 16a, 16b, insulating films 17a, 17b, polysilicons 18a, 18b and a shielding film 19 on a P type silicon layer 13 of an SOI substrate 10 having an insulating layer 12. Then, when light is incident to the N type diffused layer 14b to be a photosensing part, a charge in response to its incident light amount is stored in the layer 13, and a potential of the layer 13 is changed. An output current in response to the potential of the layer 13 is output to an output signal line connected to the layer 14a.
Patent JP-2001325300-A (JP)
Title: Meeting place or site congestion state analyzing system and in-meeting place or site arrangement state analyzing system using portable radio terminal
Inventor: MATSUYAMA SATORU
IPC: H04W64/00
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To change the arrangement positions and a number of marshalers as occasion may demand in accordance with a congestion state in a meeting place or site by adequately grasping the congestion state in the whole areas of the wide meeting place or site. SOLUTION: The titled system consists of a server device 1 arranged in a meeting place or site management center 5, one or a plurality of antenna base stations 2 which are arranged at prescribed distance in the meeting place or site and the plurality of portable radio terminals 3 which are connected to the antenna base stations via a radio line and given to each attendant 9. The antenna base stations 2 measure the connection number of the portable radio terminals 3 performing communication via the radio line and transmit the connection number information to the server device 1. The server device 1 analyzes the congestion state in the meeting place or site based on connection number information of the portable radio terminals, which are transmitted from the antenna base stations 2.
Patent JP-2001325062-A (JP)
Title: System for inputting character using touch panel, and method for inputting character
Inventor: CHIBANA KAORU
IPC: G06F3/023
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a character input system in which a target character can be recognized at a glance, and a selecting and certifying operation can be easily performed. SOLUTION: This system is provided with a character input device 15 for inputting characters, an input character display device 11 for displaying the characters inputted by the character input device 15, an input character candidate display device 14 for displaying an input character candidate group, corresponding to the representative characters inputted by the character input device 15, and a touch panel 13 arranged on the surfaces of the input character display device 11 and the input character candidate display device 14. The characters displayed at the character input display device 11 and the character input candidate display device 14 can be selected and certified by the touch panel 13.  In this case, the representative characters may be converted into the input character candidate group, and displayed at the character input candidate display device 14 either by the touch panel 13 or the character input device.
Patent JP-2001333555-A (JP)
Title: Slot-less radial gap motor
Inventor: HOSHINO AKIHIRO
IPC: H02K21/14
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a slotless radial gap motor capable of preventing iron loss and torque ripples for increasing efficiency. SOLUTION: This motor comprises a stator (1), consisting of a cylindrical stator core (11), windings (41, 42, 43) of a plurality of phases mounted on the inner-periphery side of the stator core (11), a retaining member (61) retaining the windings (41, 42, 43) on the inner periphery of the stator core (11), and a rotor (2) which is disposed at a hollow section of the stator (1), and formed by affixing a plurality of permanent magnets (22) on the stator (1) side of a rotor core (21) rotatably, in the presence of the retaining member (61) and a prescribed gap.
Patent JP-2001332923-A (JP)
Title: Film antenna
Inventor: HORII SHOTARO
IPC: H01Q1/38
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To reduce the length dimension of a film antenna, to receive the radio wave of a desired frequency band and to simplify a configuration. SOLUTION: A plate-like film antenna element 2 is stuck onto a glass 6 supported by a conductive frame 4, and a power is supplied to these film antenna element 2 and frame 4 by a coaxial cable 10.
Patent JP-2001329990-A (JP)
Title: Air blower
Inventor: NISHIGAKI MASASHI
IPC: F04D29/44
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an air blower enhancing blast performance while increase in production cost is suppressed. SOLUTION: This air blower has a rotor blade 2 in which plural blade parts 21 are arranged in the peripheral direction and rotated around the shaft of the moving blade; and a fan case 1 surrounding the rotor blade 2 and having a suction port 11 for sucking air and an exhaust port 12 for exhausting air along almost the tangent direction to the rotation locus of the rotor blade 2.  A part opposite to the rotor blade 2 in a tongue part 4 of the exhaust port 12 is formed with a material easily wearing than the rotor blade 2 and resistant to break even if coming in contact with the rotating rotor blade 2 so that the tongue part 4 does not wear and damage the rotor blade 2 even if the tongue part 4 comes in contact with the rotating rotor blade 2, and the tongue part 4 is arranged so that a part on the side opposite to the rotor blade 2 of the tongue part 4 comes in close contact with the rotor blade 2 or keeps a state near to the close contact.
Patent JP-2001333630-A (JP)
Title: Bale forming apparatus for packing device
Inventor: SHIRAIWA MASANORI
IPC: A01F15/07
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To reduce a formation loss in a roll formation in a packing device of a roll baler type by scattering of materials to be packed from parallel tight bars hung on a pair of right and left opposingly laid tight chains in parallel in a bale forming apparatus for the packing device. SOLUTION: In this packing device of roller baler type, tight bars hung between tight chains opposingly laid right and left at both right and left side positions of a packing chamber are formed into a tubular shape or a cylindrical shape forming an ellipse in a side cross section and the tight bars are hung in parallel on the tight chains in such a way that the major axis direction of the ellipse is arranged in a posture along the length direction of the tight chains.