baber/WOPTO huggingface dataset:
Patent JP-2004062228-A (JP)
Title: Dictionary information totaling apparatus and dictionary information totaling processing program
Inventor: OSHIMA ATSUSHI
IPC: G06F17/30
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To save the trouble of an editing section and an editor in editing and creating the dictionary by making it unnecessary for the editing section or editor themselves to examine dictionary contents in dictionary information totalizing apparatus for obtaining and totalizing the history information of dictionary retrieval in an electronic dictionary.  <P>SOLUTION: A dictionary information totalizing server 10 totalizes and displays, by specifying user layers, retrieval history information provided with the dates of many user dictionary terminals utilizing a PC link electronic dictionary 20, a radio electronic dictionary 30, etc., gathered through a communication network N and its personal information in arbitrary forms such as a list totalizing the number of persons who has searched a particular word, a list totalizing the number of persons who has searched a non-collected word, etc. Consequently, the market needs of dictionary contents can be analyzed by referring, for example, to the totalized display data and used as very useful materials for judging what new words should be collected when a revisional edition is edited and issued.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061126-A (JP)
Title: Optical frequency measuring apparatus and measuring method
Inventor: YAMAZAKI ETSUSHI
IPC: G01J9/04
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To fix the vertical mode of reference laser beams for generating beat light and to uniquely determine the optical frequency of the laser beams to be inspected.  <P>SOLUTION: An optical frequency measuring apparatus comprises a multimode light source that is driven by a modulation signal having a frequency f<SB>m</SB>and generates an optical COM having a vertical mode interval f<SB>m</SB>, an optical synthesizing means for synthesizing the optical COM and the laser beams to be inspected, a photodetection means for converting one vertical mode of the synthesized optical COM and the beat light of the laser beams to be inspected to an electric signal, and a frequency counter for measuring a frequency (f) of the electric signal. The optical frequency measuring apparatus measures the optical frequency of the laser beams to be inspected. Additionally, the optical frequency measuring apparatus includes a means for changing the vertical mode interval of the optical COM by changing the frequency of the modulation signal, an optical frequency deviation means for the optical frequency of the entire vertical mode of the optical COM in the same direction, and an optical frequency counting circuit for determining the optical frequency of the laser beams to be inspected from the amount of change in the frequency (f) of the electrical signal measured according to the vertical mode interval and the optical frequency deviation of the vertical mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003102470-A (JP)
Title: Method for isolating and culturing precursor cell for tongue epithelium, and method for inducing differentiation thereof
Inventor: OKURA TETSUYA
IPC: C12N1/00
Filed: 2002-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for isolating a precursor cell from a tongue epithelium, and a method for obtaining a long-term survival cell by culturing the isolated precursor cell, and further to provide a method for inducing differentiation of the cell to the one like an epithelial cell or a nerve cell. SOLUTION: This method for isolating the precursor cell for the tongue epithelium comprises selecting a cell expressing integrin β1 from the tongue epithelium by using a magnetic column. The method for proliferating the precursor cell for a taste cell comprises culturing the precursor cell for the tongue epithelium including the precursor cell for the taste cell in the presence of a culture supernatant obtained by culturing the isolated precursor cell for the tongue epithelium. The method for differentiating the cell to the one like the epithelial cell or the nerve cell comprises culturing the cell in a medium obtained by adding a differentiation-inducing factor.
Patent JP-2004057064-A (JP)
Title: Method for preventing degradation of nucleic acid, method for extracting nucleic acid, and method for storing nucleic acid
Inventor: SENOO SHOJI
IPC: C12N15/10
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing the degradation of nucleic acid, by which the nucleic acid degradation caused by a nucleic acid-degrading enzyme can surely be prevented, and to provide a method for extracting the nucleic acid, by which the nucleic acid can efficiently be extracted, while preventing the nucleic acid degradation caused by the nucleic acid-degrading enzyme.  <P>SOLUTION: This method for preventing the degradation of the nucleic acid is characterized by having a process for cleaving a disulfide bond site in at least a nucleic acid-degrading enzyme to form the sulfohydryl group and a process for selectively modifying the sulfohydryl group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063239-A (JP)
Title: Plasma display panel
Inventor: OKADA HISAHIRO
IPC: H01J11/24
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel improving emission efficiency of a phosphor and having high luminance even if definition is higher.  <P>SOLUTION: The plasma display panel 1 comprises a front surface side substrate 10 having an information display surface 10b, a back surface side substrate 20, a barrier rib 30 disposed between the substrates 10, 20, a discharge cell 31 formed surrounded by the barrier rib 30 and the substrates 10, 20, and a phosphor layer 35. The sum of the surface area of the phosphor particles forming the phosphor layer 35 is between 100mm<SP>2</SP>/mm<SP>2</SP>and 3,000mm<SP>2</SP>/mm<SP>2</SP>per unit area of the information display surface 10b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057561-A (JP)
Title: Game machine
Inventor: MATSUOKA TOKUYUKI
IPC: A63F7/02
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of making a player interested in a game by achieving a novel pattern display by superposing symbols disposed in one pattern line.  <P>SOLUTION: In the game machine, the game state is changed to a game state advantageous to a player when the combination of symbols stopped/displayed is a specific symbol combination after a plurality of pattern lines are variably displayed. Patterns constituting at least one pattern line ZB include both a superposed display pattern group Zg in which at least two patterns are superposed on each other and independent patterns Zi which are not superposed to be displayed, and one superposed pattern Zj of at least two superposed patterns constituting the superposed display pattern group has almost the same size as the independent patterns. The display range of the superposed display pattern group to be displayed in a display means is set larger than that of the independent patterns, and each superposed pattern constituting the superposed display pattern group can be discriminated from each other when the superposed display pattern group is stopped/displayed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060321-A (JP)
Title: Folding revolving door
Inventor: NOKIMURA TAKEHIRO
IPC: E05D15/30
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding revolving door quickly mountable in an opening section of an interlocking strut.  <P>SOLUTION: The folding revolving door is so constituted that a door body 4 provided at the inside of an opening section 3 of a wall includes a fulcrum member 13 in the intermediate section in the longitudinal direction of the upper end, an upper rail 12 movably supporting the fulcrum member is set on the lower surface of the upper end of the opening section, pivoting members 30 and 40 are pivoted on both up and down ends so that the interlocking strut 11 having an upper arm 9 and an lower arm 10 on both up and down ends can oscillate with a position near to one side end of the opening section as the fulcrum, a recess section 9a fitting the upward pivoting member 30 therein is formed in the interlocking strut or the upper end face of the upper arm, a leading groove 9' leading the upward pivoting member to the recess section is formed in the upper end face and that the upper arm and the lower arm of the interlocking strut respectively pivot the front end sections on the upper end and the lower end of the door body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061356-A (JP)
Title: Navigation system
Inventor: MUTO ISANORI
IPC: G09B29/00
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system capable of displaying another navigation route by automatically rerouting a navigation route if a car is about to deviate from a straight navigation route.  <P>SOLUTION: If the car is judged to be about to deviate from the straight navigation route on the basis of information from a lane detection section 13, a traveling direction detection section 12 and a vehicle movement detection section 11 connected to a control section 10, the control section 10 reroutes the navigation route automatically on the basis of map data of a map database 14 so as to display another navigation route on a display section 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071605-A (JP)
Title: Arrester and its manufacturing method
Inventor: SUZUKI HIRONORI
IPC: H01C7/10
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the apprehension of a polymer arrester that the airtightness of the joint between the internal element and insulating container made of a polymer resin of the arrester drops and moisture infiltrates through the joint and lowers the insulation performance of the arrester.  <P>SOLUTION: The internal element of the arrester is coated by molding by injecting a silicone resin into a mold after the element is put in the mold and pressurizing the interior of the mold when the silicone resin is heated to the curing temperature of the resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003103662-A (JP)
Title: Method for manufacturing loop-grip type carry bag
Inventor: TETENBORG KONRAD
IPC: B31B19/86
Filed: 2002-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply and inexpensively manufacturing a loop-grip type carry bag. SOLUTION: The method for manufacturing the loop-grip type carry bag from a half-width tubular band of a thermoplastic material formed with foldings at a bottom comprises the steps of automatically folding a stripe of at least one edge of the tubular band, mounting a reinforcing piece made of a plastic easy to be welded to the inside of the edge by adhering or welding, subsequently folding back the stripe of at least one edge, superposing the connected reinforcing pieces to cover the pieces with each other, forming the stripe in a U shape between the opposed sides of the stripes of the superposed two grips, disposing the ends of the legs between the pieces, welding the legs to the edges by the pieces, and separating the carry bag from the half-width tubular band by a separate welding line.
Patent JP-2004035995-A (JP)
Title: Method for manufacturing ferroalloy from spent catalyst
Inventor: NUMA KATSUMI
IPC: C22B34/22
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inexpensively manufacturing useful metals such as vanadium, nickel and molybdenum indispensable for manufacturing a special steel and calcium aluminate being a refining agent from a spent catalyst such as spent desulfurization catalyst without generating secondary pollution by a simple process.  <P>SOLUTION: A spent petroleum desulfurization catalyst is charged into a washing vessel 11 and an adhered heavy oil is washed with light oil, and after separating washing oil by a centrifugal separator 12, the treated catalyst is mixed with other spent catalysts by a mixer 13. If necessary, the mixture is molded to a briquette, etc., by using a molding machine 14, then the molded product is melted by a hearth-tapping type electric furnace 15 and Ni-Mo ferroalloy is taken out by preferentially reducing Ni and Mo. Further, ferrovanadium and calcium aluminate are obtained by adding FeSi and/or Al to a slag left in the furnace and containing the concentrated vanadium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070211-A (JP)
Title: Image forming apparatus
Inventor: HANDA OSAMU
IPC: G03G15/16
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small image forming apparatus in which the cost burden is made small, a high quality and stable image having no middle character omission and no density irregularity can be obtained.  <P>SOLUTION: In the apparatus, a toner image is transferred onto a recording medium from a rotating image carrying body so as to form an image. The device is provided with a plurality of transfer rolls 5a and 5b which come into contact with a recording medium that is overlapped on the body and a power feeding roll 5k which presses the rolls 5a and 5b to the body, rotates them together along an opposite direction with respect to the rotational direction of the body and feeds electric power to the rolls 5a and 5b. The rolls 5a and 5b apply the voltage being fed from the roll 5k onto the recording medium and transport the medium in conjuction with the body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074175-A (JP)
Title: Method for heavily edging hot slab
Inventor: KAWAGUCHI HIROSHI
IPC: B21B1/26
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heavy edging method of a hot slab by which rolling with vertical rolls is unnecessary on the way of edging with a sizing press, the temperature drop of the slab and the lowering of efficiency are minimized, the generation of unbalanced load caused by the center discrepancy of thickness even when die ascending and descending mechanism is not used and the running-out of the slab from the caliber die are prevented.  <P>SOLUTION: In the heavy edging method of a hot slab for heavily reducing the hot slab by a plurality of passes in the width direction by using the sizing press, rolling with vertical rolls for suppressing the variation in the slab width generated by the edging using the sizing press is carried out not on the way of the edging using the sizing press but by using a horizontal mill with the vertical rolls installed in the post stage of a roughing mill. Preferably, in the case the required amount of edging of the slab is relatively small, the amount of edging at first pass using the sizing press is made as small as possible and, in the case the required amount of edging of the slab is relatively large, the amount of edging at the second pass is taken as small as possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079049-A (JP)
Title: Optical recording medium reproducing device
Inventor: MIZUNO TAKESHI
IPC: G11B7/09
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium reproducing device for reducing the influence of a stray light from a recording layer other than a recording layer targeted for reading when information is read from an optical recording medium having a plurality of recording layers.  <P>SOLUTION: This optical recording medium reproducing device is provided with a first optical member for condensing light emitted from a light emitting part on an optical recording medium, a second optical member for condensing light reflected from the optical recording medium, a light receiving part for receiving the light condensed by the second optical member, and a pinhole arranged between the second optical member and the light receiving part. The focuses of the lights condensed by the first and second optical members correspond to each other. Thus, only a light passed through the vicinity of the focus of the second optical member is transmitted by the pinhole, and thereby a stray light from other than the vicinity of the focus of the first optical member (especially reflected light from a recoding layer other than a current reading recording layer performing reading) is removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073424-A (JP)
Title: Chair
Inventor: KOBAYASHI TOMOJI
IPC: A47C3/20
Filed: 2002-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair which is convenient in sitting-down and standing-up by mitigating an impact to a user, especially, an inrobust aged person when the user sits down from a standing posture, and also assisting the standing-up movement from a seated state.  <P>SOLUTION: The chair 1 includes: a seat part 10, a backrest 20, and a leg part 30. A base 40 is arranged under the seat part 10, which is connected to the seat part 10 directly in a front part, and via an elevating/lowering mechanism 50 in a rear part. It is favorable that the elevating/lowering mechanism 50 includes: a leg body consisting of a pair of arm boards which are connected to be an X shape; a pair of rollers respectively arranged at both the ends of the pair of arm boards; rails for rolling the rollers, which are respectively disposed in the rear part of the base 40; and a spring disposed over the pair of arm boards.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077770-A (JP)
Title: Lens cap
Inventor: TERAO KENTARO
IPC: G03B11/04
Filed: 2002-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate troublesomeness of preparing accessories such as a plurality of lens caps and filters corresponding to screw diameters different at the tip end of each interchangeable lens.  <P>SOLUTION: The lens cap is provided with a 1st plate-form movable member (2), a 2nd plate-form movable member (2a), 1st engagement parts (3) which are partially formed in a ring shape on the plate surface of the 1st movable member (2) and the 2nd movable member (2a) and have screw-thread engagement parts on the outer circumference, 2nd engagement parts (3a) which are partially formed in a ring shape on the plate surface of the 1st movable member (2) and the 2nd movable member (2a) and have screw-thread engagement parts on the outer circumference, an energizing means (5) for energizing the 1st movable ember (2) and the 2nd movable member (2a), and a disk-shape holding member (1) for holding the 1st movable ember (2), the 2nd movable member (2a) and the energizing means (5), and is characterized in that the 1st engagement part, the 2nd engagement part and the holding member are formed almost coaxially, and the energizing means energizes the 1st movable member and the 2nd movable member in the direction away from the center of the coaxial circle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003145518-A (JP)
Title: Method for manufacturing chinese yellow panel for interior finish material of building
Inventor: CHANG JAE SEON
IPC: E04F13/14
Filed: 2002-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a Chinese yellow panel for an interior finish material of a building having excellent discharging effect and heat insulation effect of a primary infrared ray as compared with a product such as a general cement concrete, a rock wool, a special soundproofing board or the like. SOLUTION: The method for manufacturing the Chinese yellow panel for the interior finish material of the building comprises the steps of pressurizing a mixture composition obtained by mixing 45 wt.% of Chinese yellow powder containing a water content of 4 to 50% and comminuted to a particle size of 0.5 mm or less, 45 wt.% of a saw dust containing a water content of 40 to 50% and a grain size of about 0.5 mm×5 mm, and 10 wt.% of liquid-like sodium silicate by a vertical mixer via a pug mill, then pressure molding the composition by a press heated at both side faces to 200 to 500 deg.C, consolidating the composition for 2 to 3 s, pressurizing the mixture composition obtained by mixing the composition by a vertical mixer by the pug mill, then pressure molding the composition by a press heated at one side face to 200 to 500 deg.C,  and consolidating the composition for 2 to 3 s so as to vitrify the non-heated surface.
Patent JP-2004084259-A (JP)
Title: Rail device
Inventor: MURAKAMI TOKUO
IPC: E01B11/24
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rail device capable of taking up the expansion or contraction and the displacement of a rail without replacing the rail.  <P>SOLUTION: The rail device is installed to extend from a reference building M to a displaced building N to guide a truck 1. The rail device comprises a reference rail part 3 installed with a rail 3a secured to the reference building M; a displaced rail part 4 installed with a rail 4a secured to the displaced building N; and a movable rail part 7 installed between the rail 3a of the reference rail part 3 and the rail 4a of the displaced rail part 4 and having a slide rail 8 which is movable in the direction of a rail axis RC. Predetermined clearances D2, D3 are formed, respectively, between the rail 3a of the reference rail part 3 and the slide rail 8, and between the slide rail 8 and the rail 4a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083504-A (JP)
Title: Osteoblast differentiation-inducing enhancer
Inventor: TERAJIMA MASAZUMI
IPC: A61P19/02
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an osteoblast differentiation-inducing enhancer and a method of evaluating the activity of osteoblast differentiation-inducing enhancement.  <P>SOLUTION: This osteoblast differentiation-inducing enhancer comprises a compound having a histone deacetylase (HDAC)-inhibiting activity or its pharmaceutically acceptable salt as an effective ingredient. The method for evaluating the activity of osteoblast differentiation-inducing enhancement comprises (1) a precess for measuring the HDAC activity in the presence of a subject compound and (2) a process for evaluating the osteoblast differentiation-inducing enhancement activity of the subject compound by comparing the HDAC activity measured by the process (1) with that in the absence of the subject compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086694-A (JP)
Title: Supporting apparatus and mobile terminal system for collecting news materials
Inventor: MURATA YOSHIYUKI
IPC: G06Q10/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting apparatus and a mobile terminal system for collecting news materials, which enable a reporter to secure valuable and effective news from the news materials.  <P>SOLUTION: A server 3 detects whether a mobile terminal 1 is located in the vicinity of a news location, depending on a result obtained by the server 3 that checks the close vicinity of the news location. As the result of that detection, the sever sends a message for requesting the mobile terminal 1 which is located in the vicinity of the detected location to collect the news materials, if the server detects that the mobile terminal 1 is located in the close vicinity of the detected location. The mobile terminal 1 located in the close vicinity of the location sends the news materials collected to the server 3 after the news collection, which responds to the message for requesting to collect the news materials. The server 3 sends a news article or the like to the mobile terminal 1, which is already subscribed, after editing the collected news materials.  <P>COPYRIGHT: (C)2004,JPO