baber/WOPTO huggingface dataset:
Patent JP-2002091068-A (JP)
Title: Electrostatic charge image developing toner
Inventor: TOTSUKA HIROMI
IPC: G03G9/087
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a new electrostatic charge image developing toner such that good color reproducibility is obtained even when master batch of a coloring agent is not used, uniform toner layer can be formed on a developing sleeve, proper gloss can be easily controlled, good low temperature fixing property is obtained, melt sticking on the developing sleeve or on a blade, splashing of the toner, fog or the like is prevented even for long-term continuous copying, and stable image characteristics can be obtained. SOLUTION: The electrostatic charge image developing toner contains a binder resin, coloring agent and dispersant, where the binder resin contains at least crosslinked polyester resin or/and polyether polyol resin.
Patent JP-2002114777-A (JP)
Title: Pyridine derivative
Inventor: MURATA TOSHIKI
IPC: C07D405/14
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a pyridine compound having excellent antiinflammatory activities. SOLUTION: This pyridine derivative is the pyridine compound represented by the formula [wherein, X is CH or N; R1 is a hydrogen atom, a 1-6C alkyl, a halogen, hydroxy, a 1-12C alkoxy, nitro, amino, a 1-6C alkylsulfonylamino, a 1-6C alkoxycarbonyl, a 1-6C alkylamino, a 1-6C alkylcarbonylamino or -O-(CH2)n-R11 (n is 0-6); R2 is a hydrogen atom, hydroxy, a halogen or a 1-6C alkyl; R3 is a hydrogen atom, a styryl which may be substituted, -CR31R32R33 or -NR34R35; R4 is a hydrogen atom, carbamoyl, cyano, carboxy or the like; and R5 is amino, a 1-6C alkylamino, a di(1-6C alkyl) amino, a 1-6C alkoxy, hydroxy or the like], or a salt thereof.
Patent JP-2002096918-A (JP)
Title: Dustproof device for belt conveyor
Inventor: SUZUKI YOSHITAKA
IPC: B65G21/20
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent dust in a material to be carried in a relaying part from scattering without causing high cost. SOLUTION: A dustproof box 30 having a shape to cover a conveyor belt 10 is provided on a downstream side of a skirt 33 of the relaying part 20 by being connected with a skirt carrier port. The inside of the dustproof box is partitioned by at least one of dust interference devices 33, 33' and 33". Dust in the air blown from the carrier port is made to interfere with the dust interference devices 33, 33' and 33" and is dropped on the conveyor belt 10. It is desirable that a plurality of dust interference devices are provided in a belt carrying direction and flow velocity of air is lowered every time passing each of the dust interference devices.
Patent JP-2002096776-A (JP)
Title: Crawler type work vehicle
Inventor: OOMORI MIKIO
IPC: A01D67/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To improve riding comfortableness when a crawler type work vehicle turns and runs. SOLUTION: In this crawler type work vehicle provided with a pair of right and left crawler devices B in a running machine body A, a plurality of track roller road wheels 9 guiding the tread side of a crawler belt 12 are divided into a plurality of sets, namely three sets or more, composed of a plurality of track roller road wheels 9 adjacent in the longitudinal direction of the machine body, each set of the track roller road wheels 9 is supported around a support point shaft 18 provided in a track frame 7 so that a balance oscillates freely,  and a support point shaft 18a supporting the set of track roller road wheels 9 provided at an intermediate position in the longitudinal direction of the machine body among a plurality of sets of the track roller road wheels 9 so that the balance oscillates freely is provided close to a vertical line Z passing a position of the center of gravity of the running machine body A when viewed from the side.
Patent JP-2002099889-A (JP)
Title: Card processor
Inventor: HASEBE HIROYUKI
IPC: A63F7/02
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive card processor usable also for infant play with a simple structure. SOLUTION: This card processor comprises a base 303 for stacking a medium 302 such as card or the like, a paper feed guide 308 for positioning the medium 301, which is vertically raised on the base 303 with a space for escaping the medium 301 from the lower part, a carrying roller 305 protruded from the base 303 to impart a drive force for carrying the medium 302 in an arrowed direction A, a gear 304 mounted coaxially with the carrying roller 305, and a gear 306 and motor 307 for driving the gear 304.
Patent JP-2002110323-A (JP)
Title: Manufacturing method of sheet heater
Inventor: TSUBOI HIROYUKI
IPC: H05B3/20
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a sheet heater having a wide heating area. SOLUTION: A guide member is provided to an insulating layer having a pressure sensitive adhesive layer or an adhesive layer, a sheet heating element formed in a given shape is laminated on the insulating layer according to the guide member, and the insulating layer and the sheet heating element are pinched and crimped, to get an integrally molded sheet heating element.
Patent JP-2001115884-A (JP)
Title: Method for reducing rail pressure in common rail system of internal combustion engine
Inventor: KELLNER ANDREAS
IPC: F02M37/00
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method to regulate a rail pressure in a common rail system for an internal combustion engine through a pressure reduction valve controlled by an electronic type control device and perform further rapid and proper reduction of a pressure through the pressure reducing valve at individual given operation point of time of the internal combustion engine, in a type to perform control by the pressure reducing valve in relation with a regulation error. SOLUTION: Hysteresis limits ΔPauf and ΔPzu for an opening closing process of a pressure reducing valve are variably set.
Patent JP-2002101961-A (JP)
Title: Foldable table
Inventor: SETO NOBORU
IPC: A47B3/091
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a foldable table having strength and not impairing its appearance in use, and folded in a stable state for storing. SOLUTION: This collapsible table 10 is formed by a top plate 20 having legs 30 folded, the legs 30 and a joining member 40. The table 10 is so constructed that the legs 30 are separated from the back of the top plate 20 and turned. One end of the joining member 40 having a connecting part 44 expanded and contracted to be separated from the top plate 20 and joined to the back of the top plate to be stored is mounted on the back of the top plate 20, and the other ends 43a to 43d of the joining member 40 are mounted on the inside surface of the legs 30 to fit the legs 30 to the top plate 20.
Patent JP-2002114481-A (JP)
Title: Operation method for crane in slab yard
Inventor: NOGUCHI KAZU
IPC: B66C13/48
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an operation method for cranes in a slab yard capable of improving physical distribution efficiency in the slab yard. SOLUTION: In this operation method for the cranes 3A-3C in the slab yard 1, for the purpose of sequentially carrying respective slabs to respective storage addresses by the cranes 3A-3C in the slab yard 1, delivery work executed after present delivery work is displayed on crane terminals 4A-4C together with priority order, and the first delivery work in the priority order is executed after the present delivery work. When an operator of the cranes 3A-3C selects the next delivery work, the delivery work of the selected priority order is executed.
Patent JP-2001166424-A (JP)
Title: Oriented polyolefin sheet and photographic base with oriented polyester sheet
Inventor: ROBERT PAUL BOADREIS
IPC: G03C1/795
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an improved photographic printing paper, to provide a base material for a photosensitive image having improved surface srnoothness, to provide a photographic element having an improved hue angle of a dye, to provide a tear resistant photographic printing paper and to provide a reflective photographic printing paper capable of holding a multicolored display on the rear side of a photographic image. SOLUTION: The photographic element includes a laminated base including a voided polyester sheet with a biaxially oriented polyolefin sheet laminated on the bottom and a biaxially oriented polyolefin sheet laminated on the top.
Patent JP-2002122706-A (JP)
Title: Microlens array and method for manufacturing the same
Inventor: SUZUKI TOMIO
IPC: B29C59/02
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a microlens array and a method for manufacturing the array having a coefficient of thermal expansion equal to that of glass, promising large throughput equal to that of a resin lens and reducing the cost, and to obtain superior effects by the array such as high luminance, low consumption of electric power or the like. SOLUTION: The microlens array is obtained by constituting the microlens array 1 separately of a lens part 8 and a substrate part 9 and by separately using materials to be used such that a material having better molding property is used for the lens part 8 and that a material, having the coefficient of thermal expansion equal to that of the appliance for which the microlens array 1 is to be used, such as a substrate glass of a liquid crystal display panel, is used for the substrate part 9. Furthermore, the lens can be obtained by designing the lens form in such a manner that the die can be processed easily, while the lens has the performance equal to or higher than that of conventional lenses.
Patent JP-2002123281-A (JP)
Title: Speech synthesizer
Inventor: KOMATSU EIJI
IPC: G10L13/10
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a user-friendly speech synthesizer which controls rhythm flexibley by suppressing the increase of the storage capacity of a memory storing a word dictionary and using an emphatic style and an emphatic word. SOLUTION: A language analysis part 102 in this speech synthesizer is provided with a vocabulary analysis part 103 which deletes and replaces characters unnecessary for language analysis from an inputted composition, and divides the inputted composition into sentences, a morphemic analyzing part 104 which divides the sentence into words by referring to the word dictionary 106 storing only neutral words by using a notation neutralization rule 107 which is a rule to convert emphasized words into neutral words, and an emphasis notation processing part 109 which modifies the readings of emphasized words converted into neutral words by referring to a reading modification rule, about the divided words, and modifies the rhythms of the words into emphasized rhythms by referring to a rhythm modification rule.
Patent JP-2002119544-A (JP)
Title: Movable nursing care chair and moving device for nursing care chair
Inventor: ISHII YOSHIAKI
IPC: A47C7/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a movable nursing care chair having a small turning circle and a moving device for the chair without the feeling of incompatibility. SOLUTION: As a wheel vertically moving means for vertically moving a pair of left and right wheels between the legs of a 4-leg chair, one end of a member 46 constituting an under-frame is swingably attached near a front leg 36 and the wheel 12 is attached to the rotary axle 52 of the member 46. Also, by a turning arm 54 fixed to the rotary axle and a linking member 56, the rotary axle 52 and the lower part of a sitting part 32 are connected. A pedal 58 at the tip of a pedal arm fixed to the turning arm 54 is stepped on, the turning arm is rotated and the wheel 12 is vertically taken in and out between front and rear legs.  As a wheel position holding means for holding the wheel at a lowered position, a latch device for disabling the turning of the turning arm 54 to a chair main body by using a rotation limiting device or a latch 62 for disabling the relative rotation of the turning arm 54 and the linking member 56 at a prescribed angle position is provided. This moving device for the nursing care chair is constituted by combining the wheel vertically moving means and the wheel position holding means.
Patent JP-2002119302-A (JP)
Title: Shoe sole, its manufacture and shoe using the sole
Inventor: OTANI YOSHITADA
IPC: A43D25/06
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a shoe sole with improved durability, wearing resistance and wearing feeling by preventing bad adhesion and formation and to provide a shoe using the sole. SOLUTION: This is a shoe sole 10 comprising two layers of a mid-sole 20 adhered to the sole face of a shoe 1 and an out-sole 30 adhered to the bottom face of the mid-sole 20. The out-sole 20 has a toe part 31, tread part 32, arch part 33, and heel part 34. A jaw part 35 forming a step between the tread part 33 and the arch part 34 is formed in a taper shape becoming larger toward the grounding face.
Patent JP-2001188256-A (JP)
Title: Liquid crystal display device and fabrication method thereof
Inventor: PARK KWANG SEOP
IPC: H01L29/786
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which a pixel electrode and a signal wiring are superimposed to impart a high aperture ration to the display device and data charging time of a liquid crystal pixel cell is shortened and to provide a method for fabricating the display device. SOLUTION: In the liquid crystal display device in which a pixel electrode and a signal wiring are superimposed to impart a high aperture ration to the display device, data charging time of the liquid crystal pixel cell is shortened by reducing signal delay. And in the liquid crystal display device, the uniformity of the coating of an organic protective film 48 can be sufficiently secured by applying the protective film having <=1.5 μm thickness and defects of discontinuity and dyeing between a transistor and a pixel electrode 50 can be minimized by uniformly etching surface to form a contact hole 42 for connecting a source electrode 46 of a TFT with the pixel electrode 50.
Patent JP-2001191064-A (JP)
Title: Tablet used for disposal of article
Inventor: RUSSELL JEREMY COLIN
IPC: A61G12/00
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an improved disposal means of an article by which a user is guaranteed of avoiding coming into contact with an alkali and an effect of the alkali is not reduced even when calcium salts and magnesium salts present in water. SOLUTION: An alkali disposable artificial onus bag 20 is disposed in a flushing closet 14 by using a table 1 having an inside part 10 and an outside part 11. The inside part 10 is made of an alkali and is covered with the outside part 11. The outside part is made of a nonirritating mixture composed of a water softener and a surfactant. Since the alkali constituting the inside part 10 is covered with the outside part 11, the tablet 1 can be handled with safety by the user.
Patent JP-2002129992-A (JP)
Title: Control device and control method for internal combustion engine
Inventor: MAJIMA YOSHIHIRO
IPC: F02D11/10
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a valve timing control device for an internal combustion engine capable of reducing the amount of fuel adhered to an air suction tube after engine stop. SOLUTION: A practical condition is judged from an operation region in the steps 100 to 120. After ignition is turned off, the opening timing of a suction valve is advanced to BTDC20 deg. CA at a step 130, and the closing timing of an exhaust valve is retarded to ATDC20 deg. CA. By controlling the timing of the suction and exhaust valves as described above, the amount of fuel adhered to a suction air passage can be reduced. Particularly, when the start after that is a cold one before catalyst activation, since the amount of fuel adhered to the suction air passage is reduced, an HC gas can be prevented from being directly discharged, and thus emission can be reduced.
Patent JP-2002094310-A (JP)
Title: Antenna-arranging method of structure providing antenna section 2 to main body
Inventor: OISHI YASUTOSHI
IPC: H04B1/38
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an antenna-arranging method that eliminates the need for operations of extracting or containing an antenna for a portable telephone or a mobile unit, to avoid ruggedness and projections of a body cover for an antenna container section thereby containing the large-sized antenna. SOLUTION: An antenna section is provided to a body section of a body cover for the portable telephone or the mobile unit. Furthermore, the antenna- arranging method is characterized in that it is also provided with a shielded section.
Patent JP-2002134416-A (JP)
Title: Method for eptaxially growing and producing p-type iii nitride, and semiconductor element
Inventor: MIKI TAKESHI
IPC: H01S5/343
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a method for epitaxially growing p-type III nitride, while making the most use of stabilization of p-type dopant take-in site through simultaneous doping. SOLUTION: A well-cleaned sapphire substrate 101 is secured to a susceptor in a reaction container. After the container is evacuated, thermal cleaning is carried out in a hydrogen atmosphere. Subsequently, TMG 30 μmol/min as a Ga source, ammonia 2LM as an N source, and N2 15LM and H2 5LM as a carrier gas are supplied at a substrate temperature of 500 deg.C, to form a GaN low temperature buffer layer 102. According to the arrangement, a high quality film can be deposited under conditions containing hydrogen. When an atmosphere, containing only or at least a nitrogen material, is employed as a cooling atmosphere after the growth, a low resistance p-type III nitride can be obtained, and a low resistance p-type electrode can be formed without going through by way of an anneal process.
Patent JP-2002134599-A (JP)
Title: Electrostatic chuck apparatus
Inventor: YAMAGUCHI SHINJI
IPC: H01L21/68
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To reduce particles which occur after chucking a work on an electrostatic chuck. SOLUTION: The electrostatic chuck apparatus 1 for chucking the work 7 is provided. The apparatus 1 is equipped with a base body 5 and protruding parts 3 which are provided on the surface 2 of the base body 5. The protruding parts 3 are equipped with dielectric parts 3a for chucking the work 7 by touching it, and a stress relaxing part 3b which is displaceable at least at the temperature at the time of chuck.
Patent JP-2002129865-A (JP)
Title: Scraper device mounted in bucket type excavator for scraping earth and sand on inner wall of casing
Inventor: TORIKAI MITSUTOSHI
IPC: E21B12/06
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a scraper device capable of efficiently and safely scraping off earth and sand clinging to the inner wall surface of a casing and adjacent portions which are greater in diameter than the wall surface. SOLUTION: The scraper device is detachably mounted in the bucket of a bucket type excavator for excavating and discharging earth and sand in a casing pressed into the ground. One or plural scrapers each comprising a scraper blade provided at the end of a handle for scraping earth and sand are detachably attached to the device in such a manner that when the bucket is in a standby position for scooping earth and sand in the bucket, the scraper blades protrude outward of the outermost part of the bucket along the direction of the inside diameter of the casing, and that when the bucket is in a position for completing the scooping of the earth and sand, the scraper blades are located inward of the outermost part of the bucket along the direction of the inside diameter of the casing.
Patent JP-2002125489-A (JP)
Title: Method for culturing young leaf of rice plant and rice
Inventor: TAKAOKA TERUMI
IPC: A01G22/22
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To efficiently harvest young leaves of rice plants containing nutrients richly and at the same time obtain rice of high quality. SOLUTION: A method for culturing young leaves of a rice plant and rice is carried out as follows: the young leaves 2 of the upper part of rice plant 1 in the tiller stage before the heading time are reaped and harvested; and at the same time young leaves 2 are allowed to grow from the cut face of the stub side of the rice plant which is not reaped and remains, and used as a culturing bed 3, and the stub side is allowed to transit to the ripening period during which grains are formed.
Patent JP-2002135123-A (JP)
Title: Information data processor, its processing method, and storage medium
Inventor: KIKUCHI TAKAYUKI
IPC: G10L19/02
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To detect errors within an AAU stream. SOLUTION: A stream-disassembling circuit 24 outputs the AAU stream from an input buffer 22 to an expansion processing circuit 28 as it is, and outputs allocation information and scale factor selection information, which are included in the AAU stream, to an allocation arithmetic circuit 26. The arithmetic circuit 26 calculates the number of effective data included in the AAU, by using the allocation information and the scale factor selection information, and determines whether the value of the number is appropriate. The expansion processing circuit 28 is expanded, in other words restores AAU stream data from the disassembling circuit 24 into a digital audio signal, and supplies the restored digital audio signal to an interpolation data buffer 30 and an interpolation selection circuit 32.  The data buffer 30 updates storage data into the latest digital audio signal, when an error is mixed. According to the result of the arithmetic circuit 26, the selection circuit 32 selects the digital audio signal, output from the expansion processing circuit 28 when there is no error mixed, the data stored in the data buffer 30, when there is an error mixed.
Patent JP-2002125770-A (JP)
Title: Shelf device
Inventor: FUJIGASAKI MASARU
IPC: A47B57/42
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To facilitate the work to put a shelf board on brackets by keeping brackets for both the right and left sides parallel with each other when installing brackets for holding the shelf board to a support. SOLUTION: This shelf device is equipped with the following parts: A support 11 has a plural slits 17 on the front. A pair of brackets 12 for the right and left have hooks 20 to hook on the slits 17. A shelf board 13 is supported between the brackets 12. Each bracket has a rail 30 extending from the front to the back at an inner side of the bracket, and a joining component 24 is put across between the rails 30. The joining component 24 keeps the pair of brackets 12 parallel with each other, has the brackets integrated, and enables the brackets to be hooked on the slit 17 simultaneously.
Patent JP-2002136718-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of making a player visually enjoy more, increasing thrills and excitements in a game and reporting in advance that a display result is to be a specified display mode regarding display in a variable display device. SOLUTION: By a variable display control means, a pair of first areas 311 are formed in the display area of a special pattern display device 310 and identification information is variably displayed in the respective first areas 311. Before the result of the variable display is established, by the control of an advance report means, the fact that it is to be the specified display mode is reported in advance relating to the display of separating the pair of the first areas 311 from each other.