baber/WOPTO huggingface dataset:
Patent JP-2002123509-A (JP)
Title: Device and method for compressing character string data, and storage medium
Inventor: ITO HIDEO
IPC: H03M7/40
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a character string data compressing device which can store character string data in a word dictionary database more compactly than before. SOLUTION: A 1st-kind character string (difference character string) as a 'reading' of a word and a 2nd-kind character string as a 'notation' of the work are defined so that they have the same character code, the value of common prefix length is defined without having the same value as the character code of the 2nd-kind character string, and the common prefix length, difference character string, and 2nd-kind character string are stored in a word dictionary database 14 in this order. Consequently, it is not necessary to provide a storage area for deciding a break among the common prefix length, the difference character string as the 'reading' of the word, and the 2nd-kind character string as the 'notation' of the word, so the character string data can be stored in the work dictionary database 14 more compactly than before.
Patent JP-2002119719-A (JP)
Title: Base case for game machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a sealed structure of a base case for effectively preventing fraudulent handling of a base having a circuit board mounted thereon. SOLUTION: In the base case 1, a protective rib 19 is provided in a position where it is opposite to the engaging part 18 of a base member 10, and a cover member 20 and the base member 10 are fixed to each other in such a way that a cover sidewall part 27 is sandwiched between the engaging part 18 and the protective rib 19. Thus, even if a force to push the cover member 20 in is applied from the outside, the protective rib 19 prevents elastic deformation of the cover member 20, thus effectively preventing an unrelated person from handling the base fraudulently, such as prying open the base case 1.
Patent JP-2002130326-A (JP)
Title: Synchro spring and synchro mechanism
Inventor: SHIMURA YASUNARI
IPC: F16D23/06
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a synchro spring in which capacity of synchronizer ring can be secured sufficiently without increasing the size of a synchromechanism, smooth transmission is made possible and excellent operability can be obtained, in case when the synchro mechanism is used for a speed change gear for an automobile. SOLUTION: This is the type of synchro spring 6, 6 used in the synchro mechanism 1 having insert shifting keys 4, 4, wherein the synchro springs 6, 6 are configured to have portions of concave shape which abut against the insert shifting keys 4, 4.
Patent JP-2002128594-A (JP)
Title: Method for separating quartz glass from silicon piece
Inventor: FUJITA TOYOHISA
IPC: C30B15/00
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently separating quartz glass from silicon pieces without contamination of impurities. SOLUTION: The method for separating quartz glass from silicon pieces is performed as follows: a treatment object, which comprises the silicon pieces to which quartz glass adheres, is dipped into a liquid; lightning impulse is applied to the treatment object in the liquid; and thus quartz glass is separated from the silicon pieces.
Patent JP-2002135353-A (JP)
Title: Data distribution system
Inventor: MIYAWAKI HIROSHI
IPC: G06Q50/00
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a data distribution system where an information providing device can distribute data suitable for specifications of an information terminal and proper charging processing can be carried out for the distributed data. SOLUTION: The data distribution system consists of the information terminal that automatically transmits its own specification in transmitting an information providing request to request information distribution and of the information providing device that receives the information providing request from the information terminal and the specifications of the information terminal, converts data corresponding to the received information providing request into data in matching the specifications of the information terminal, transmits the converted data to the information terminal, and decides a billing amount depending on contents of the data transmitted to the information terminal so as to impose charging on an information user.
Patent JP-2002128132-A (JP)
Title: Bag paper for packaging work
Inventor: SADAOKA TOSHIHIRO
IPC: B65D77/00
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a bag paper for packaging work having a superior hot-tack characteristic, not showing any seal leakage, having a heat-resistant characteristic keeping a heat sealing strength even under usage of hot temperature water such as boiling or the like and further having a superior bag manufacturing workability. SOLUTION: There is provided a complex-layer bag paper 1 for packaging work which can be heat sealed and which is comprised of a front surface layer 2 having natural fibers as its major ingredient, and a rear surface layer 3 having at least more than two kinds of synthetic fibers with a heat-sealing characteristic. Its blending ingredients are adjusted in such a way that a solidification calorie of the rear surface layer 3 for at least more than two kinds of synthetic fibers with a heat-sealing characteristic is in a range of 30 mJ/mg to 90 mJ/mg.
Patent JP-2001159064-A (JP)
Title: Needle punching device for fiber web
Inventor: FUCHS HELMUT
IPC: D04H18/02
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To enable the simple adjustment of the swing width of a needle board in the fiber web-passing direction. SOLUTION: At least one needle board which can be reciprocated in the punching direction of the needle punching device for a fiber web can additionally be reciprocated in a fiber web-passing direction (15) by the use of an eccentric wheel-driving device which has a connection rod (3) pivotally attached to a swing lever (4) and a needle board-linking arm (8) engaged with the connection rod (3). The swing bearing (5) of the swing lever (4) is placed on a crank art (6) whose position can be rotated and changed, and in order to change the swing width of the needle board, the average swing position of the swing lever (4) can substantially be adjusted between a final end position extended in the direction of the linking arm (8) and a final end position extended at a right angle to the direction of the linking arm (8).
Patent JP-2002129338-A (JP)
Title: Treatment apparatus with heating means
Inventor: NAGAOKA KOJIRO
IPC: H01L21/205
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To avoid ununiformity of treatment and degradation of characteristics of a treated substance, which are caused by generated dusts at a showerhead part and temperature instability. SOLUTION: A treatment apparatus with heating means, having at least a support 23 for a substance to be treated 22 and a heating means 24 for the substance to be treated, and having a showerhead part 25 which faces to the arranged side of the substance to be treated 22, in a chamber 21 for treating the substance to be treated 22, comprises that a showerhead lid 27 of the showerhead part 25 is thermally tightly attached to the end face of an opening of a showerhead body 26 through a spacer member 30. Thus the configuration strengthens a thermal contact of the showerhead body 26 with the showerhead lid 27, and stabilizes the temperature.  It also prevents friction between the showerhead body 26 and the showerhead lid 27 caused by their thermal expansion and contraction, by deforming this spacer member 30, and thereby prevents generation of dusts caused by this friction, to uniformly treat the substance to be treated and to stabilize the characteristic.
Patent JP-2002131425-A (JP)
Title: Radar device, on-board radar device, and collision preventing system
Inventor: HIRATA SATOSHI
IPC: G01S13/93
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To measure the presence or absence of an object and the distance to the object in a larger number of detection areas than the number of radar beams. SOLUTION: The radar device A1 is provided with a transmitting part 1, a switch 2 for switching among three antennas 3a-3c and connecting the output end of the transmitting part 1 to one of the antennas 3a-3c, a receiving part 4 connected to each of the antennas 3a-3c via the switch 2 for receiving reflected waves from the object through the antennas 3a-3c, and a control unit 5 for controlling the operation of the transmitting part 1, the switch 2, and the receiving part 4; detecting the presence or absence of the object and the distance to the object on the basis of the reflected waves; and measuring the location of the object according to the results of the detection. The antennas 3a-3c are each arranged so that the adjacent detection areas may be partially overlaid on one another.  Therefore, it is possible to measure the location of the object in the five detection areas SS1-SS5 through the use of the three radar beams B1-B3.
Patent JP-2002127791-A (JP)
Title: Structure of slide rail for vehicle seat
Inventor: MATSUO TAKASHI
IPC: B60R22/26
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a slide rail for a vehicle seat, of which the strength can be improved. SOLUTION: The vehicle seat 1 has a seat back 2 for mainly supporting the upper body of an occupant, and a seat cushion for supporting the lower limbs of the occupant. Between a seat cushion 2 and the vehicle floor, the slide rail 4 consisting of an outer rail 5 and an inner rail 7 is arranged, wherein the seat cushion 2 can be slid against the floor via the slide rail 4. An upper rail 10 on the inner rail 7 has a side mounting bracket 7a extending to approximately upward vertical direction, and lower part mounting bracket 7b extending to approximately horizontal direction, wherein a cushion frame 3a of the seat cushion 3 is mounted with both the brackets 7a, 7b. A buckle 12 is mounted at the front part near the side mounting bracket 7a.
Patent JP-2002126758-A (JP)
Title: Method for treating water
Inventor: IDA MASAYA
IPC: C01B19/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a treating method which removes effectively hexavalent and tetravalent selenium, and hexavalent and trivalent chromium from waste water. SOLUTION: The treating method is characterized in that waste water containing selenium is adjusted to be alkaline by adding a ferrous compound and a ferric compound, and tetravalent and hexavalent selenium are precipitated with formed ferrous hydroxide and ferric hydroxide.
Patent JP-2002142318-A (JP)
Title: Gas-insulated switchgear
Inventor: ABE KIYOMI
IPC: H02B3/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of foreign substances and improve reliability and quality by a method where the workability of the alignment of first and second fixed side electrodes comprising a disconector, and to improve ground breaker. SOLUTION: Movable side electrodes 4a-4c, and first fixed side electrodes 7a-7c and second fixed side electrodes 5a-5b, which are arranged so as to face the movable side electrodes 4a-4b are housed in a metal container 16. The movable side electrodes have movable contactors 6a-6c, which are turned freely so as to be brought into/out of contact with the first fixed side electrodes and the second fixed side electrodes. The movable contacts are connected with an operation device 25 via a drive shaft 21. The first fixed side electrodes, the second fixed contact parts, the movable side electrode, the movable contactors, and the drive shaft of the movable contactors are incorporated in a frame provided separately form the metal container, to compose a switch unit which can be attached to the metal container.
Patent JP-2002144919-A (JP)
Title: Attachment structure of design cover
Inventor: MORI HIROYUKI
IPC: G09F13/04
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an attachment structure of a design cover that shares similar parts with another, reduces the number of dies and can reduce the cost of manufacturing. SOLUTION: Engagement openings 20c formed in flanges 20b of a design cover 20 are fixedly engaged with engaging tongues 18c formed on protrusion bodies 18b of protrusions 18 inserted in the inner wall surface side of the design cover. The design cover 20 is resultantly fixed completely independently of the inner wall surface of an opening 12a of a housing 12. The design cover 20 can be thus used, for example, as a design cover for a switch required to slide in the housing 12, so that both design covers can share the same construction and that dies for the design covers can share the same construction.
Patent JP-2001200159-A (JP)
Title: Molded product of hydrogen storage composite and method for producing the same
Inventor: NAKANO TAMA
IPC: C08L83/04
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a molded product of a hydrogen storage composite, hardly causing pulverization and corruption even if the storage and emission of the hydrogen is repeated for a long period, and excellent in moldability and processability, and further to provide a method for producing the molded product of the hydrogen storage composite. SOLUTION: This molded product of the hydrogen storage composite comprises a silicon resin preferably of 0.5-50 wt.%, and a hydrogen storage material. The method for producing the molded product of the hydrogen storage composite is characterized in that the hydrogen storage material is pressure- molded, the molded product is immersed into a solution dissolving or dispersing the silicone resin, and the resultant product is cured. Further, the method for producing the molded product of the hydrogen storage composite is characterized in that one selected from the silicone resin itself, a silicon resin solution and a silicone resin dispersion is mixed with the hydrogen storage alloy, and the resultant mixture is molded and cured.
Patent JP-2002112817-A (JP)
Title: In-vehicle umbrella housing tool
Inventor: MIYAKE SADAKO
IPC: A45B25/24
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an in-vehicle housing tool for keeping the inside of a vehicle from being wet and dirt by allowing a passenger to house an umbrella quickly on a rainy day. SOLUTION: Water-repelling material is used and a method for housing the umbrella from a side is applied to put it into and out from the housing tool with one operation. Draining is also perfect and the tool becomes compact after using to avoid making obstruction.
Patent JP-2002151892-A (JP)
Title: Electronic component mounting system and electronic component mounting line
Inventor: NAGAO KAZUHIDE
IPC: H05K13/04
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component mounting system, in which an electronic component mounting line provided with a plurality of mounting stages in series, can be constructed compact. SOLUTION: In the system electronic components are picked up by an electronic component transferring/mounting means from electronic component feeding sections 5A and 5B arranged in the side part of a transfer path 3 and are transferred and mounted on a board. In this system, the transferring/mounting means is constructed by a Y-axis table 7 driven by a linear motor, arranged in the direction crossing the direction of transferring the board at right angles, two X-axis tables 8A and 8B moved in the direction, crossing the direction of transferring the board at right angles by the table 7 and being able to be operated independently, and transfer heads 9A and 9B mounted on the table 8A and 8B to be moved in the direction of transferring the substrate.  Thus, the dimension in the direction of transferring the substrate can be made as short as possible, and the line provided with a plurality of stages in series can be constructed to be compact.
Patent JP-2002151043-A (JP)
Title: Wet nonwoven fabric for battery separator and its manufacturing method
Inventor: TAKADA YOSHINORI
IPC: D21H13/20
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a wet nonwoven fabric for a battery separator and its manufacturing method in which a short circuit prevention performance and an electrolytic solution retention performance are superior even if the thickness is thin, a gas passage property is superior and a mechanical strength and a strong power in thickness direction are sufficient while the fabric is not cut off by a burr or an edge of an electrode in battery manufacturing. SOLUTION: (1) This is the wet nonwoven fabric for the battery separator in which a thermoplastic resin short fiber, a polyparaphenylene benzobisoxazole fiber or its pulp state material, and a heat welding fiber are mutually and three-dimensionally interlaced, and these fibers are adhered by a thermofusion of one or all part of the heat welding fiber. (2) This is the manufacturing method of the wet nonwoven fabric for the battery separator wherein a water stream is made to collide with a mixed sheet produced by a papermaking method as a raw material with the thermoplastic resin short fibers, the polyparaphenylene benzobisoxazole fiber or its pulp state material, and a heat welding fiber so that the fiber is three-dimensionally interlaced, and subsequently one or all part of the heat welding fiber is melted by a heat treatment.
Patent JP-2002144333-A (JP)
Title: Glass woven fabric base material resin-impregnated prepreg and laminate using that
Inventor: AOKI YASUYUKI
IPC: B32B17/04
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a prepreg which is excellent in manufacturing efficiency and free from marked fold marks and copper creases while laminates using the prepreg are provided. SOLUTION: A glass woven fabric base material resin-impregnated prepreg wherein a resin deposit within a range of about 5 mm at both ends in a width direction of a base material is lower than that in the other part and laminates using the glass woven fabric base material resin-impregnated prepreg are provided.
Patent JP-2002153675-A (JP)
Title: Game system
Inventor: TERAUCHI TAKENOBU
IPC: A63F13/25
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a game system capable of heightening the degree of empathy to a game than in the conventional system and enjoying collection as a hobby. SOLUTION: This game system is formed by at least one capsule vender 1, plural encapsuled three-dimensional articles 3 having 3a memory 33 recording data required for playing a game by designated game machines and sold by the capsule vender 1, and at least one game machine 2 for reading data of the memory provided on the article when the three-dimensional article 3 taken out from the capsule 4 is set on a designated position to enjoy a game.
Patent JP-2002160731-A (JP)
Title: Box body for transportation
Inventor: TAKAHASHI MITSUO
IPC: B65D6/24
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a box body for transportation which is not required for a heat treatment, and easily conducts assembly and unpacking work of a carton. SOLUTION: A box body B for transportation is provided with a plywood loading plate 1, metal legs 2 in the lower side of the loading plate, supporting members 3 for mounting vertical plates which are mounted on the upper face of the plywood loading plate and along sides thereof, plywood vertical plates 4 whose lower ends are fixed to side surfaces 3a of the supporting members for mounting the vertical plates, metal pipes beams 7 which are arranged along the upper side of each vertical plate, a rectangular plywood top plate 8 which is arranged on the upper side of the beams and supported, and metal pipes supports 6 which are arranged at corner pats against which the adjacent vertical plates are butted.  All assemblies such as the plywood loading plate, vertical plates, top plate, legs, supporting members for mounting the vertical plates, beams and supports are nailed with screw-shaped nails 23 and 27, and the supports are nailed on the vertical plates in a state that they are not nailed on the supporting members for mounting the vertical plates and beams.
Patent JP-2002160099-A (JP)
Title: Press method and equipment using ac servomotor drive
Inventor: YASHIMA TSUNEAKI
IPC: B30B15/14
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To enable press molding while controlling the upward and downward driving of the slide of a mechanical press without making the AC servomotor output excessively. SOLUTION: The press equipment 1 has its slide 5 connected to the AC servomotor 11 with a required output through a stepless or a multi-step transmission 10 so that the slide will be driven upward and downward on a prescribed press-motion curve. When the slide 5 applies pressure, the AC servomotor 11 is regulated on its rotation at the number of rotation at the rated output or near the maximum output while the rotation is transmitted through the low rotation transmission part of the stepless or multi-step transmission 10, and when the slide 5 lowers without applying pressure or rises, the AC servomotor 11 is regulated on its rotation at the number of rotation at the rated output or near the maximum output while the rotation is transmitted through the high rotation transmission part of the stepless transmission 10, thus matching a prescribed press slide motion diagram.
Patent JP-2002165504-A (JP)
Title: Sulky seedling planting machine
Inventor: NAKA HIROKAZU
IPC: B62D49/00
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a sulky seedling planting machine solving the problem that, conventionally, the control lever for a variable-speed gear and the lever for raising a seedling planting unit have been disposed dividedly left and right of the front part of the machine body, or the former lever has been disposed at the center of the front part of the machine body and the latter lever on the right side of the rear part of the machine body, therefore their operations have been complicated with poor operability, causing misoperations. SOLUTION: This sulky seedling planting machine where a seedling planting unit 4 is vertically movably mounted on a sulky traveling vehicle 2 equipped with a seat 12 and a steering handle 14 has such a construction that left or right one side of the seat 12 is provided with a variable-speed lever 81 for making a variable-speed operation of the traveling speed of the sulky traveling vehicle 2 and a control lever 130 for at least making a raising operation of the seedling planting unit 4.
Patent JP-2002167815-A (JP)
Title: Free directional device of drain valve
Inventor: KATO SHIGEHIRO
IPC: F16K27/04
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a free directional device of drain valve without dividing a valve casing into vertical two parts; an upper part and a lower part, and yet the aspect of an inflow port and an outflow port can be freely changed. SOLUTION: With a main shaft center 6 and a mounting shaft center of a valve casing 1 which possesses a parallel mounting shaft center 16 as a center, an elbow-shaped mounting material 18 having an inflow port 17 or an outflow port 3 is rotated without separating from the valve casing by a locking member 19.