baber/WOPTO huggingface dataset:
Patent JP-2001136530-A (JP)
Title: Digital transcoder system
Inventor: SOSTAWA BERND
IPC: H04N19/176
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a digital transcoder which is so improved as to actualize the mutual encoding of conventional digital transcoders which are not fed back, in a very simple manner without requiring a large storage area. SOLUTION: This digital transcoder receives a data bit stream of a 1st bit rate and outputs a data bit stream of a 2nd bit rate which is different from the 1st bit rate and, specially lower. This transcoder has a decoder device and an output-side coder device. The coder device comprises a quantizer which requantizes data quantized repeatedly by the decoder device, by using a requantization factor and a VLC coder and an output buffer which are positioned behind the output side of the quantizer. Only the 2nd bit rate is varied for adjustment according to a definite formula.
Patent JP-2002107667-A (JP)
Title: Stereoscopic display device
Inventor: HIRAYAMA YUZO
IPC: G02B27/22
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem that light does not reach an eye when the number of light beams is made small because information on one parallactic image is reduced when the number of light beams is made large in a stereoscopic display device. SOLUTION: In the display device forming a three-dimensional real image in space, a screen whose transmittance is >=50% and by which quite a part (<=20%) of transmitted light becomes diffused light is provided in the vicinity of the end of the real image near to an observer side, whereby focusing is facilitated and the real image at the inner part of the screen is observed even when the number of light beams is small.
Patent JP-2002108573-A (JP)
Title: Disk array device and method for controlling its error and recording medium with its control program recorded thereon
Inventor: SUZUKI MICHIFUMI
IPC: G06F3/06
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To facilitate countermeasures to the write/read error of a disk device without delaying the original operation, and to prevent any operation leading to the degeneration of the originally normal disk device. SOLUTION: This device is provided with an abnormality generation disk specifying part for detecting and recording which disk device generates any abnormality, a separation state managing part for temporarily separating the abnormality generation disk device, and for managing it as a disk array device by a temporary degeneracy operation, an instruction executing means for allowing a normal disk device to perform a data write/read operation with a host device by using redundancy when receiving a data write/read instruction in the temporary degeneracy operation, a retrying part for performing the retry of the abnormality generation disk device in parallel with the data write/ read operation with the host device,  and a power source disconnecting and resetting means for disconnecting and resetting the power source of the abnormality generation disk device when the abnormality generation disk device does not terminate normally even after performing the retry.
Patent JP-2002104119-A (JP)
Title: Air bag device for automobile
Inventor: TOKITA KATSUHIRO
IPC: B60R21/16
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device for an automobile capable of surely protecting a child in the abnormal approaching state without any large alteration in the existing structure. SOLUTION: In the initial expansion state of the air bag 4, the rear end of a tether belt 20 is positioned between a vertical plane B passing a rear end 21 of an instrument panel 2 and a vertical plane A passing the center S of the head of the child M in the condition where the child M taking a seating posture is moved forward so that any part of the body is in contact with the rear end 21 of the instrument panel 2, whereby even if occupants M including the child abnormally approach the instrument panel 2, excessive shock is not applied to the occupants M.
Patent JP-2002102897-A (JP)
Title: Method and apparatus for treating organic food waste such as waste yeast or wheat stained less
Inventor: YAMASHITA MASATADA
IPC: C02F11/06
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method for organic food waste insoluble in water such as waste yeast or wheat strained less, capable of recovering valuables from the treated waste, and apparatuses suitable for performing this treatment method. SOLUTION: The treatment method 1 for food type organic waste insoluble in water such as waste yeast or wheat strained less is equipped with a hydrothermal reaction treatment apparatus 2 for liquefying food type organic waste insoluble in water such as waste yeast or wheat strained less by hydrothermal reaction under a sub-critical or supercritical waster condition and a recovery apparatus (anaerobic treatment apparatus 3) for recovering valuables from the liquefied hydrothermal reaction treated matter.
Patent JP-2001145664-A (JP)
Title: Throw-away diaper
Inventor: ABE KEIJI
IPC: A61F13/551
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an absorptive article which is easy to mount, is good in the mounting stability during use, can assure good fitness and is simple in treatment in evacuation and inexpensive. SOLUTION: This throw-away diaper has a diaper body 14 arranged with a liquid permeable front surface sheet 11, a liquid impermeable leak-proof sheet 12 and an absorber 13 interposed therebetween. The back side (one end) in the longitudinal direction of the diaper body 14 is annularly provided with elastic belt bodies 16 to cover the circumference of a wearing person's waist on the leak-proof sheet 12 side. These elastic belt bodies 16 are fixed to the leak-proof sheet 12 on both sides (flaps) of the back side 15 and are so formed that the entire part of the elastic belt bodies 16 is arranged on the leak-proof sheet side and are inverted to the front surface sheet 11 side in use.  At least either of the abdomen side (other end) of the diaper body or the elastic belt bodies 16 is provided with fastening means 17 for fastening the abdomen side of the diaper body 14 and the elastic belt bodies 16. The fastening means 17 are mechanical fasteners.
Patent JP-2002111129-A (JP)
Title: Semiconductor optical device
Inventor: WADA HIROSHI
IPC: H01S5/028
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor optical device which is capable of decreasing a leakage current flowing into a current non-injection region without deteriorating its device characteristics. SOLUTION: A semiconductor optical device 100 is equipped with a current injection region 112 and a current non-injection region 114 in the optical axis direction of an optical waveguide layer 102, where an isolation groove 116 for electrically isolating the regions 112 and 114 from each other is provided between the regions 112 and 114.
Patent JP-2002109314-A (JP)
Title: Design panel manufacturing and selling method using communication means
Inventor: OYAGI YASHICHI
IPC: G06Q30/06
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To construct a method for manufacturing and selling the decoration panel of a custom-made system which responds fully to a customer's desire, and to provide a method for manufacturing and selling the decoration panel by a communication means, whose target range is not only domestic but also the whole world. SOLUTION: Image data and its collateral customer desire are obtained from an unspecified majority of customers via an information communicating means 1, the image data is converted and/or made into two-dimensional or three-dimensional data, that can be subjected to automatic machine grinding or cutting with an NC machine tool 15, a three-dimensional image having excellent design is engraved on the surface layer part of a grindable object, on the basis of the converted and/or generated data, a decoration panel corresponding one-to-one to the customer's desire is manufactured, and the decoration panel is delivered to the customer.
Patent JP-2002070349-A (JP)
Title: Circulating service water system for pool or the like
Inventor: MATSUI MITSURU
IPC: E03B11/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a circulating service water system for pool or the like minimized in waste of draining. SOLUTION: This system comprises a normal circulating passage 2 for normally circulating the water 1 in a water tank such as pool or the like through a filter 7 and an overflow circulating passage 3 for introducing the overflowing water to a circulating water tank 12 and then combining it to the normal circulating passage 2. When the water tank such as pool or the like largely overflows exceeding the capacity of the circulating water tank, new water is supplied by controlling the level of the circulating water tank to supply the water corresponding to the overflow quantity of the circulating water tank.
Patent JP-2002114011-A (JP)
Title: Pneumatic tire
Inventor: MINEKI EIJI
IPC: B60C11/12
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving the partial abrasion restricting effect while restricting the lowering of the wet performance and the on-ice and snow performance. SOLUTION: A center block 26 is provided with lower parts 30 lower than a tread curve surface, second blocks 34 are provided with lower parts 38, third blocks 42 are provided with lower parts 46, and shoulder blocks 52 are provided with lower parts 54 so as to restrict the partial abrasion of each block. The center block 26 formed with a small quantity of the lowering in each corner part and capable of obtaining the high edge pressure is arranged at the center of a tire having the high tread pressure, and the shoulder block 52 formed with a large quantity of lowering in each corner part and having the high partial abrasion restricting effect is arranged outside in the cross direction of the tire easy to be partially worn.  With this arrangement, lowering of the wet performance and the on-ice and snow performance can be restricted and while the partial abrasion restricting effect can be improved.
Patent JP-2001161676-A (JP)
Title: Method and system for diagnosing trouble in imaging device
Inventor: RAMANI VIPAN K
IPC: G06T1/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a diagnosing system and method for identifying troubles in an imaging system comprising plural detectors and other components to reproduce an image from signals outputted from the detectors. SOLUTION: Baseline standard data files at various stages are collected when the imaging system works normally. Next, the correlated operation is executed between the standard data files and the current data file collected after trouble is suspected, and a correlation value is induced. Then the correlation value and the threshold are compared to discriminate a detector whose trouble is suspected. If the baseline standard data files are not available, the discrimination of a component with trouble is achieved by executing the correlated operation between the current data file and an average profile value. Each average profile value is induced by averaging the intensity signal value of all the detectors in each profile.
Patent JP-2001150334-A (JP)
Title: Semiconductor wafer polishing method and abrasive
Inventor: KASHIMA YOSHIYASU
IPC: B24B37/00
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a polishing method and abrasives for remarkably improving the polishing speed, in a method for polishing a semiconductor wafer into a mirror finished surface by colloidal silica. SOLUTION: This method is provided for polishing the semiconductor wafer by abrasives made of colloidal silica having the distorted shape having the long diameter of 7 to 10000 nm and the short/long diameter of 0.3 to 0.8, and the abrasives are provided.
Patent JP-2002123632-A (JP)
Title: System utilizing electronic form
Inventor: KAYANO YASUAKI
IPC: G06F19/00
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a system utilizing an electronic form utilizing system capable of ensuring the originality of data comprising an electronic form and information inputted to the electronic form. SOLUTION: The system utilizing the electronic form connected through a network to a user terminal and a presenting destination terminal, is provided with an electronic form database saving the electronic form, an electronic form providing means acquiring the requested electronic form from the electronic form database in response to a request from the user terminal and transmitting the electronic form to the user terminal after attaching the electronic signature of the system utilizing the electronic form thereto a user signature verifying means receiving application data and the electronic signature of a user from the user terminal and verifying the electronic signature of the user,  and an application means transmitting the application data to the presenting destination terminal after attaching the electronic signature of the system utilizing the electronic form thereto when the electronic signature of the user can be rightly verified.
Patent JP-2002120754-A (JP)
Title: Vehicular frame structure
Inventor: FUJISAWA KIYOKAZU
IPC: B62D21/02
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular frame structure improving bending rigidity or torsional rigidity of a whole frame by increasing connection rigidity. SOLUTION: A cross member 1 is constituted by combining an upper cross member 2 and a lower cross member 3 that are in a shape of U in cross section so as to form a closed section. At each of one end of the upper cross member 2 and lower cross member 3, flanges 21, 22, 23 and flanges 31, 32, 33 are respectively formed, and the flanges are arc-welded to a side frame member 4 to combine the member 1 and the member 4. The side frame member 4 has no hole for attaching the cross member 1. Cross member reinforcements 5 are attached to sandwich the members 1, 4 therebetween from right and left sides, and the cross member reinforcements and the members 1, 4 are combined by arc-welding all around.
Patent JP-2002122146-A (JP)
Title: Conical roller bearing
Inventor: HANAI KIMIHIRO
IPC: F16C25/08
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To prevent degradation of the service life of a bearing by preventing depressurization caused by the use of a conical roller bearing. SOLUTION: An oil film is formed between a large end face 9 and a large flange surface 4 by setting the radius R of curvature of the large end face 9 of a conical roller 7 to be 75-85% of the reference distance Rb from a point of the conical angle to the large flange surface 4 of an inner ring, and wear caused by metal contact is prevented.
Patent JP-2002119966-A (JP)
Title: Electrolytic water supply device
Inventor: HOSHINO MASAHARU
IPC: C02F1/46
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic water supply device capable of preventing the spray flow rate of electrolytic water and the concentration of available chlorine in the electrolytic water from varying from their set values and of preventing the damage to a liquid supply means. SOLUTION: This electrolytic water supply device is provided with a device body 2, a handpiece 3 having detachable nozzles 15a, 15b, a container storing water to be electrolyzed, and a flexible tube connecting the device body 2 with the handpiece 3. The device body 2 has an operation part, an electrolytic part 11, a liquid feed pump 12, a control circuit, and a power supply part 14. The control circuit has a first constant current circuit 131a and a first constant voltage circuit 132a for the nozzle 15a, and a second constant current circuit 131b and a second constant voltage circuit 132b for the nozzle 15b.  The operation part has a range changeover switch 94 for switching from the first constant current circuit 131a to the second constant current circuit 131b for the nozzle 15b, and at the same time, switching from the first constant voltage circuit 132a to the second constant voltage circuit 132b.
Patent JP-2001201356-A (JP)
Title: Navigation device
Inventor: HAMADA HIROYUKI
IPC: G08G1/0969
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device capable easily acquiring up-to-date landmark information for enabling guidance using constantly correct landmark information. SOLUTION: This navigation device 1 is provided with an information processing part 2 constituted by a CPU or the like operating in accordance with program information stored in a program storing part 3, an input part 4 operated by an operator, an output part 5 constituted by a display or the like, a communication part 6 having a function performing communications with a not illustrated center station, a map data storing part 7 storing two and/or three dimensional map data, a landmark information storing part 8 storing the up-to-date landmark information acquired by the communication part 6, a position detecting part 9 detecting a present position of a vehicle, and a real time information acquiring part 10 constituted by various sensors. The function blocks are mutually connected via system bus 11.
Patent JP-2002126877-A (JP)
Title: Anode torch for plasma heating
Inventor: KIMURA YOSHIAKI
IPC: B23K10/00
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To prolong the lifetime of a torch and enhance the working ratio of molten steel heating equipment by reducing the generation of a side arc flowing to a heating object through a nozzle from an electrode. SOLUTION: In the plasma torch composed of an anode electrode 1 and a nozzle 4 surrounding the electrode, wherein the portion between the anode electrode and the nozzle is formed with the flowing path of a plasma gas consisting of Ar or N2 or a mixed gas thereof, a slewing force is given to the plasma gas inside the nozzle to be blown out as a slewing flow from the torch. For instance, in order to give a slewing force to the plasma gas, a slewing fin 6 having a inclination angle inside the nozzle is provided. And the angle of the fin is preferably set at the angle of 15-60 deg..
Patent JP-2002133435-A (JP)
Title: Digital photograph recording medium and photograph digital service system
Inventor: MIZUKAMI HIROMICHI
IPC: G06Q30/06
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide (1) a digital photograph recording medium and photograph digital service facilitating the acquisition of a digital image data and editing of the digital image data, and (2) a digital photograph recording medium and the photograph digital service capable of obtaining a digital image without increasing a cost. SOLUTION: The digital photograph recording medium stores image data obtained by digitalizing a photographed image recorded on a photographing film; and a soft capable of editing the image data.
Patent JP-2002125643-A (JP)
Title: Method and apparatus for sterilizing powder or granule
Inventor: KATAOKA YOSHITSUNE
IPC: A01C1/08
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide both a method for sterilizing powder or granule, capable of uniformly and surely sterilizing powder or granule to the inside and an apparatus therefor. SOLUTION: Powder or granule in thickness to transmit an electron ray is transported to a recovery apparatus 22 by a transportation apparatus 23 and the powder or granule during transportation is irradiated with an electron ray by an electron ray irradiation equipment 24. Consequently the powder and granule is uniformly and surely sterilized to the inside, not vibrated and is not lost by scattering. This thickness of the powder and granule during the transportation is <=5 mm and the energy of the electron ray is <=10 MeV so that the electron ray irradiation equipment is miniaturized and its cost can be kept down.
Patent JP-2002126997-A (JP)
Title: Cmp machining dresser
Inventor: TOGE NAOKI
IPC: B24B53/017
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To improve the retaining force and chemical resistance of abrasive grains in a CMP machining dresser while maintaining the cutting quality equal or higher than that of the conventional dresser. SOLUTION: A coating layer mainly made of borosilicate glass and having the thickness of 1/2 or below of the grain size of the abrasive grains is applied to the surface of the brazing filler metal layer of the dresser, with the abrasive grains fixed to the surface of a base material by brazing, thereby the brazing filler metal layer and the metal of the base material are prevented from being eroded by abrasives even when the strong acidic or strong alkaline abrasives are used in CMP machining, thus preventing the elution of metal and the drop of the abrasives.
Patent JP-2002125773-A (JP)
Title: Furniture
Inventor: KITA TOSHIYUKI
IPC: A47B13/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide furniture which is suitable for various purposes and uses and is versatile. SOLUTION: A structural frame consists of a pair of supports 1, 1, a leg base 2, and a top shelf board 3. A pair of supports for the right and the left include angular parts A appeared on a cross section of furniture. The leg base 2 has a side 21a and a back side 22a of a back corner part 2C, secured to a side board 11 and a back board 12, which form the angular part A at a lower end of the support 1. The top shelf board 3 has a side face 33a and a back side face 32a of a back corner 3C, secured to the side board 11 and the back board 12, which form the angular part at a top end of the support 1.
Patent JP-2002136310-A (JP)
Title: Slider for airtight/watertight slide fastener
Inventor: TAKAZAWA SEIKICHI
IPC: A44B19/26
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a slider for a slide fastener capable of obtaining excellent airtightness/watertightness by stably and smoothly guiding a sealing member and the slide fastener. SOLUTION: In this airtight/watertight slider, an upper blade plate 2 and a lower blade plate 3 having flanges 9 and 10 on both of left and right sides are connected by a guide column 4 in a slider body 1, a partition plate 5 for forming an insertion passage 7 of the sealing member and an insertion passage 8 for a filament or single body fastener element on an upper side and on a lower side, respectively, is provided at an intermediate part of the guide column 5, a projection rod 15 is integrally provided at a tip of the partition plate 5 toward a rear port and an element pressing part 11 is provided on an internal surface in the case of the filament fastener element. The sealing member and the fastener element are properly divided and guided in an excellent engaging state to surely display an airtight/watertight function.
Patent JP-2002137647-A (JP)
Title: Lever device for plant husbandry machine
Inventor: KUWABARA MINORU
IPC: B60W10/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To ensure safe operation of an operation lever by means of a lever guide braking the operation lever. SOLUTION: In this lever device for a plant husbandry machine, a main operation lever 25 allowing switching operation between a main clutch 10, an auxiliary transmission 30, and a braking device 28 is arranged in the rear part of a handle 22. The main operation lever 25 is moved along a guide groove 72 constructed of a plurality of auxiliary transmission grooves 72g and 72h extending longitudinally, a lateral directional communication groove 72f communicating the auxiliary transmission grooves 72g and 72h with each other, and a longitudinal parking brake groove 72e communicated with the communication groove 72f.