baber/WOPTO huggingface dataset:
Patent JP-2002037468-A (JP)
Title: Sheet feeder
Inventor: OGIDA TOSHIKI
IPC: B65H1/28
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeder capable of storing and feeding large-sized paper sheets without a large change in the structure of a sheet storing part for small-sized paper sheets, saving the space and reducing the number of parts and doing with small trouble required for switching the paper sheet size. SOLUTION: This sheet feeder is provided with a plurality of sheet storing parts 14 and 15 arranged side by side in the substantially horizontal state in the sheet feeding direction, separating and feeding means 101 and 101 for feeding the uppermost paper sheets stored in the respective sheet storing parts 14 and 15 in the sheet feeding direction, and substantially horizontal lift trays 103, 113 provided on the sheet storing parts 14 and 15 for energizing the paper sheets to be pushed up to the separating and feeding means 101 and 111. The respective sheet storing parts 14, 15 are constructed to store small-sized paper sheets and also store large-sized paper sheets by striding over two or more sheet storing parts.
Patent JP-2002035698-A (JP)
Title: Wind power screen device and screen mesh structure
Inventor: TAUCHI AKIHIRO
IPC: B07B7/06
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a wind power screen device which reduces the clogging of a screen mesh to the utmost and concurrently achieving the improvement of classification efficiency and classification accuracy. SOLUTION: In this wind power screen device, a feeding chamber 20 of raw powder and a recovery chamber 30 of the screened powder are made to communicated with each other via the screen mesh 60, a reinforcing member 70 of the screen mesh 60 is disposed on a recovery chamber side of the screen mesh 60 and an air nozzle 36 which blows back-washing air in order to prevent the clogging of the screen mesh 60 is disposed. Therein, on a feeding chamber side of the screen mesh 60, a clogging preventing member 50 is disposed on the position where the screen mesh 60 is brought into contact with the same when the screen mesh 60 is bent by the back-washing air.
Patent JP-2002040664-A (JP)
Title: Photosensitive resin laminate and plate material for sign plate consisting of the same
Inventor: MOTOI KEIICHI
IPC: G03F7/115
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin laminate used for a sign plate such as a display panel, decoration shield, nameplate, Braille display plate or the like, and particularly to provide a sign plate superior in design properties. SOLUTION: (1) The photosensitive resin laminate is obtained by laminating a photosensitive resin layer directly or with an adhesive layer interposed on a support body and has a fine rugged pattern on at least one surface of the support body. (2) In the photosensitive resin laminate described in (1), the support body has 1 mm thickness. (3) In the photosensitive resin laminate described in (1), the transmittance for whole rays of the support body is >=70%. (4) In the photosensitive resin laminate described in (1), the surface roughness of at least one surface of the support body is >=0.1 μm and <=3.0 μm. (5) The plate material for a sign plate consists of one of the photosensitive resin laminates described in (1) to (4).
Patent JP-2002035192-A (JP)
Title: Recording medium for golf lesson and lesson method
Inventor: UCHIDA TORU
IPC: B42D15/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium for golf lesson and a lesson method wherein golf lessons can be efficiently performed and a motivation of a participant can be highly maintained. SOLUTION: A plurality of fundamental skill elements (drill) are extracted from body actions in an address step and a swing step, and details (level), which have to be learned, are set so that each drill is stepwise learned. Then each level is pointed and a point is given to the level every time one level is achieved, and obtained points in total are numerically evaluated as skillfulness. Contents of the drill and level are varied according to the skill of participants. For example, for each of ten skill elements (drill) to be achieved, details (level) of five steps to be achieved are set. If the total of points reaches a criterion a higher course is provided.
Patent JP-2002036571-A (JP)
Title: Method for manufacturing liquid jet device
Inventor: KANETANI MUNEHIDE
IPC: B41J2/045
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid jet device wherein the mutual joining of plates are sufficiently performed in a recording head integrated with plates made of ceramics. SOLUTION: In a method for manufacturing the recording head including a nozzle plate, a pressure generation chamber forming plate 10 made of ceramics having a pressure generation chamber 2 formed thereto, an ink storage chamber forming plate 16 made of ceramics having an ink storage chamber 4 formed thereto and a supply port forming plade 18 made of ceramics having an ink supply port 19, which supplies ink to the pressure generation chamber 2 from the ink storage chamber 4, formed thereto, the green sheet of the supply port forming plate 18 and the green sheet of the pressure generation chamber forming plate 10 are laminated to be bonded under pressure and, subsequently,  the green sheet of the ink storage chamber forming plate 16 is laminated to the green sheet of the supply port forming plate 18 to be bonded thereto under pressure and the obtained laminate is integrated by baking to sufficiently join the plates mutually.
Patent JP-2002036106-A (JP)
Title: Tool drive device
Inventor: NAKANISHI TOSHIMASA
IPC: B23Q5/04
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce a load to such type of a tool as a grinding wheel, sufficiently draw performance of a tool, and enhance processing capability to a workpiece. SOLUTION: A main spindle 4 is given a noncontact support by an air bearing 5 in a radial and thrust directions, rotationally driven by a rotating shaft 61 using an external motor drive unit, given a vibration by an ultrasonic vibrator 71 along the axis, and rotated while a grinding tool mounted at the end of the main spindle 4 is vibrated along the axis.
Patent JP-2002050918-A (JP)
Title: Chip antenna
Inventor: KURAMOTO AKIO
IPC: H01Q1/36
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a chip antenna which can improve effective antenna gain and improve circuit quality by enabling transmission/reception of plural kinds of linearly polarized wave. SOLUTION: A chip antenna 1 is formed in a rectangular parallelepiped dielectric block 4. A first linear radiating element 6 is formed on one side (the upper surface) of the dielectric block 4. A second radiating element 5 is bent and connected to one end G of the radiating element 6 and on one side of the dielectric block 4. The dielectric block 4 has a ground conductor 2 on the other side (the bottom surface). A third radiating element 8 connects the ground conductor 2 and the other end C of the radiating element 6 approximately vertically to the ground conductor 2. The other side of the dielectric block 4 has a first electrode 3 for insulation from the ground conductor 2. A feeder line is connected between the electrode 3 and a point P of the radiating element 6.  Elements 5 and 6 transmit/receive horizontally polarized waves, while the element 8 and an element 7 of the feeder line transmit/receive vertically polarized waves.
Patent JP-2002046934-A (JP)
Title: Peeling device and supply device for pressure sensitive adhesive part
Inventor: MUTO TOSHIYUKI
IPC: B65H41/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To surely peel, quickly peel and stably supply even a pressure sensitive adhesive part composed of a flexible member. SOLUTION: When peeling the pressure sensitive adhesive part 8 stuck to release paper 9, an advancing-retreating means 14 is advanced, and the peeling edge 12 is advanced up to the advance end. The pressure sensitive adhesive part 8 stuck to the release paper 9 is sent to an upper surface of the peeling edge 12, and a sucking hand 22 is lowered, and the pressure sensitive adhesive part 8 sent to the upper surface of the peeling edge 12 is sucked and held. Afterwards, the advancing-retreating means 14 is retreated, and the peeling edge 12 and a folding-back roller 15 are retreated, and the release paper 9 folded back in a tip part of the peeling edge 12 and folded back by the folding- back roller 15 is retreated, and the pressure sensitive adhesive part 8 held by the sucking hand 22 is peeled off from the release paper 9.
Patent JP-2002048988-A (JP)
Title: Optical scanner
Inventor: KOMODA KATSUHITO
IPC: G02B26/10
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner by which the starting position of the scanning with respect to respective scanning light beams are accurately recognized even when the optoelectronic currents generated in a radiation detection device by irradiation of scanning light beams are weak and the scanning light beams are plural. SOLUTION: In the optical scanner which scans a photosensitive body by using plural scanning beams, a resistor switching circuit, whose resistance value of resistor, which transforms the optoelectronic current of the radiation detection device into a voltage, is variable, is added to the circuit of a light beam detection means which detects plural scanning light beams and decides the starting positions of scanning.
Patent JP-2002047798-A (JP)
Title: Constructing method of concrete structure
Inventor: OKAMOTO SHUICHI
IPC: E04B1/35
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a constructing method of concrete structure which can control the orientation of fibers of fiber reinforced concrete. SOLUTION: The constructing method of concrete structure is carried out by setting a control plate in a form in a predetermined orientation, and pouring the fiber reinforced concrete along the control plate. Herein, the control plate may have a plurality of holes formed therein.
Patent JP-2002056015-A (JP)
Title: Archive system and its retrieving method
Inventor: MORI TATSUO
IPC: G06Q50/10
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an archive system in which a mediator adjusts the contents copyright between a contents provider and a user, offers agreed contents to the user and collects equivalent for the use/utilization of the contents from the user, and to provide its retrieving method. SOLUTION: This archive system is provided with an archive having a digital contents storage DB 11 where digital contents to be offered to the user are stored, a DB 12 for retrieval for segmentizing the digital contents to generate segmentized contents, an attached data storing part 13 for storing segmentized contents that are requested by the user from the DB 12 for retrieval, a stored data retrieving part 14 for retrieving the part 13 for the segmentized contents, a displaying part 15 for displaying the data of copyright/for retrieval/contents introduction as retrieval results, a digital contents duplicating part 16 for duplicating the segmentized contents from the storage DB 11 and a digital contents editing part 17 for editing the segmentized contents.
Patent JP-2002055918-A (JP)
Title: System for mediating printing on network
Inventor: HANAOKA MASAAKI
IPC: G06F3/12
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To actualize practical printing between a client and a printer which are connected to a network. SOLUTION: A mediation system which mediates printing is structured by providing a server which is connected to the network. The client sends print data and an identification number specifying a printer as an output destination. The mediation system converts the print data into PDF and outputs it to the printer corresponding to the identification number. On the printer side, the PDF is converted into intrinsic control data of the printer and printing is carried out. On a printing form, information specifying the user and the source of contents is printed together. Thus, the source is made clear and users can avoid get confused with printed matter.
Patent JP-2002064644-A (JP)
Title: Hands-free interphone device
Inventor: OSHIMA MASAHIRO
IPC: H04M1/715
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To report that an indoor sound is being transmitted outside a room to an inhabitant who is transmitting the sound by an audiovisual means. SOLUTION: An interphone indoor master telephone 2 installed indoors is provided with a voice switch 28 for switching transmission and reception states by comparing the signal level of a transmitted sound picked up by a call microphone 21 when calling a door phone slave telephone 1 installed outdoors while sound is being transmitted to the air, and the signal level of a received sound picked up by a microphone 12 of a door phone slave telephone, a transmission- reporting LED 25 that lights up when the transmitted sound is being transmitted to the door phone slave telephone from the interphone indoor master telephone to report to the transmitter that the indoor sound is being sent into the air outdoors,  and a comparator 29 that receives a reference level from a voice switch and a comparison level as the comparison result between the signal level of the transmitter and that of the receiver to drive the transmission- reporting LED when the signal level of the transmitter becomes larger than that of the reception signal and hence the comparison level becomes larger than the reference level.
Patent JP-2002062500-A (JP)
Title: Optical scanning device
Inventor: ITO TATSUYA
IPC: B41J2/44
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanning device which can cut off the vibration and heat of a deflector without increase in cost, an increase in power consumption, noise generation, etc. SOLUTION: The deflector 4 is fixed not to a housing 1, but to another component 9 of a device which forms an image. The component 9 is provided with projections 9a and screw holes are bored in a fixation part 4b of the deflector 4; and a spring washer 10 is held between the fixation part 4b and projections 9a and the deflector 4 is fitted to the component 9 by using screws 11. The housing 1 is provided with a hole 1a having a diameter D1 at a position aligned with the center of rotation of a deflecting mirror 4a of the deflector 4 while fitted to the component 9.  A jig 12 to be detached after the assembly is completed is used to fit the deflector 4 so that neither the vibration nor heat of the deflector 4 is conducted to the housing or other components while the deflecting mirror 4a projects into the housing 1 from the hole 1a of the housing 1 and the deflector 4 and housing 1 are not in contact with each other.
Patent JP-2001110026-A (JP)
Title: Method and device for detecting servo track positioning information
Inventor: ALEX KURIUINJI
IPC: G11B5/58
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To increase the track density of a data storage medium while using a servo track of a conventional medium in regard to a servo position detector which detects a dividing position that had the offset displacement to the edge of the servo track and follows the dividing position. SOLUTION: The servo tracks 40 and 42 have edges 47 and 48 on both sides opposite to each other of a center recorded servo signal 44, and a prescribed distance is set between both edges 47 and 48. A servo reproduction element includes an active detection area that is not larger than and substantially equal to the said distance set between the edges 47 and 48. An independent position detector detects a rough position of the servo reproduction element and shows one of both edges 47 and 48 or one of dividing positions 55-58 that is aligned with the servo reproduction element. A logic circuit compares two detected servo signals with each other and decides a ratio between both signals. Then an error is decided between the decided ratio of both servo signals and a prescribed ratio.
Patent JP-2002072550-A (JP)
Title: Electrostatic latent image developing toner, method for manufacturing the same and method for forming image
Inventor: YAMAZAKI HIROSHI
IPC: G03G9/09
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic latent image developing toner, a method for manufacturing the toner and a method for forming images by using the toner having electrification property for the toner which does not vary, even if the environment changes during using the toner, dispersion failure of a coloring agent or production of aggregates will not occur and uneven dispersion of the coloring agent is prevented in the dispersion process in the manufacture, and as a result, fluctuation in the tone of the coloring agent is prevented and uniform electrification and satisfactory reproducibility of thin lines are obtained. SOLUTION: In the electrostatic latent image developing toner, prepared by melting and adhering resin particles and coloring agent particles in at least a water-based medium, the coloring agent particles are carbon black, having 10 to 500 nm number-average primary particle size and having anionic groups or cationic groups on its surface.
Patent JP-2001141922-A (JP)
Title: Color filter and color liquid crystal display device
Inventor: SAWAMURA MASASHI
IPC: G02F1/1335
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a color filter containing a blue filter segment having 1 to 2.5 μm film thickness and satisfying the conditions of the chromaticity coordinates x and y relating to the blue color of the EBU standard, which coordinates are difficult to realize with a current material. SOLUTION: The color filter has 1 to 2.5 μm film thickness and has at least, one red filter segment, at least, one green filter segment and at least, one blue filter segment. At least, one blue segment is formed of a blue color composition which contains a coloring material carrier consisting of a transparent resin, its precursor or a mixture of these, and a blue coloring material consisting of a copper phthalocyanine pigment and a dioxazine violet pigment dispersed in the coloring material carrier, where the content of the dioxazine violet pigment ranges from 0.5 to 7 wt.% of the whole blue coloring material.
Patent JP-2002069264-A (JP)
Title: Thermoplastic elastomer composition and rubber roller using it
Inventor: HATTORI TAKAYUKI
IPC: C08L51/08
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition that is excellent in moldability and durability, and provide a rubber roller formed from the composition that is used in an ink-jet printer or the like and especially exhibits good affinity with a recording liquid. SOLUTION: The thermoplastic elastomer composition is produced by mixing (A) a thermoplastic elastomer composition comprising a high-molecular weight styrene thermoplastic elastomer having a number average molecular weight of not less than 80,000, (B) a composition comprising a polar terminal-modified thermoplastic elastomer and/or a graft polymer of a polar polymer and a non- polar polymer and (C) a rubber compound comprising EPDM as the predominant component, wherein the rubber in the mixture is dynamically crosslinked and is dispersed in the thermoplastic elastomer. The rubber roller is produced by molding the thermoplastic elastomer composition into a roller of a tubular or cylindrical form.
Patent JP-2002067056-A (JP)
Title: Method for manufacturing artificial marble
Inventor: TAGAWA KIYOMI
IPC: B29C39/12
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an artificial marble having natural stock feeling, transparent feeling, depth feeling and high grade feeling which do not incorporate in prior art by forming a resin layer with a pattern having the transparent feeling and the depth feeling and using a translucent type as a casting resin composition. SOLUTION: The method for manufacturing the artificial marble comprises the steps of forming the resin layer 1 with the pattern for representing a marble design on an inner surface in a casing mold 3, then casting the casting resin composition 8 in the mold 3, molding and curing the composition to manufacture the artificial marble 4. In this method, as the composition 8, a translucent type is adopted.
Patent JP-2002066026-A (JP)
Title: Game machine
Inventor: NAKAMURA HATASHI
IPC: A63F7/02
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To wipe out a feeling of disadvantage from a player by stopping a time shortening function in the case that big winning is occurred again, and to enhance an interest of a game in a game machine with the time shortening function accompanying the big winning. SOLUTION: This game machine is provided with the time shortening function for shortening the duration of pattern fluctuation in each operation of a normal pattern display device until the operation of the normal pattern display device reaches the prescribed number of times (100 times, for instance) after the opening of a large winning port is ended in the case that stopped and displayed special patterns are specified patterns ('777' or the like) among large winning patterns and stopping the time shortening function when the large winning is generated again before the prescribed number of times is reached and the large winning port is shifted to an open state again. The remaining number of times of time shortening before stoppage is carried over and the carry-over is added to the number of times of time shortening to be newly operated or set as the number of times of time shortening corresponding to the form of the large winning pattern which is the trigger of the stoppage.
Patent JP-2002048701-A (JP)
Title: Device for measuring diameter and concentration of carbonaceous particles (soot particles) discharged from internal combustion engine
Inventor: KAMIMOTO TAKEMASA
IPC: G01N21/59
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To measure the diameter and the concentration of carbonaceous particles (soot particles) in exhaust gas from an internal combustion engine in real time. SOLUTION: Two rays of light with different wavelengths are coaxially transmitted through a soot particle group of exhaust gas, and the diameter of the soot particles is obtained from the logarithmic ratio of measured transmittance of two wavelengths. The concentration of soot is computed using the obtained diameter and transmittance.
Patent JP-2002071825-A (JP)
Title: Human body detecting device using microwave
Inventor: ARIFUKU KIYOSHI
IPC: G01N22/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a human body sensor capable of detecting even movements of heartbeats and breathing of a person detected by a compact and lightweight human body detecting means. SOLUTION: This human body detecting device using a microwave is used in life scenes such as in a toilet, a washroom, a kitchen,,a bathroom, or a shower room. It uses the microwave as a transmission wave and it has a single antenna receiving the microwave, a detecting means detecting the microwave received by the antenna, a comparing means comparing an output of a changed component detecting means with a predetermined position, and a means detecting a presence of a human and organism information of the human by a signal from the comparing means.
Patent JP-2002070106-A (JP)
Title: Drainage apparatus
Inventor: HATANAKA YOSHIO
IPC: E03C1/262
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent a drainage catch basin provided for preventing flowing out of valuables from being easily removed from a drain port. SOLUTION: In this drainage apparatus provided with drain metal fittings mounted in a sanitary space container such as a washbowl and the drainage catch basin mounted in the drain port part of the drain metal fitting and provided with plural small hole parts, a recessed part is provided on the inner peripheral surface of the drain port part, and a projecting part engaged with the recessed part is provided on the lower part of the side peripheral surface of the drainage catch basin.