baber/WOPTO huggingface dataset:
Patent JP-2002349393-A (JP)
Title: Fuel injection nozzle and its processing method
Inventor: KATO MASAAKI
IPC: F02M61/18
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection nozzle capable of materializing an injection according to the operation condition of an engine, reducing NOx, black smoke and HC, and further improving fuel economy and output. SOLUTION: A method for processing the fuel injection nozzle comprises processing the inner wall of an inlet 31a of an injection hole 31 using a processing needle 10 fittingly insertable into a nozzle body 3 while supplying a grinding fluid from the upstream of a turning flow forming part 11 for generating the turning flow of the grinding fluid to provide a circumferential component to the fluid flow and then flowing the fluid out of the injection hole 31. Thereby, the inlet 31a can be formed in an asymmetric form in which a fuel can easily flow in the injection hole 31. By this method, the fuel flow rate from the side ready to flow in the injection hole 31 can be made higher than that hard to flow therein to enable the generation of turning flow in the hole 31.  Therefore, a fuel atomization can be promoted in a simple construction without increasing the number of components, and fuel economy and output can be improved while reducing NOx, black smoke and HC.
Patent JP-2002345785-A (JP)
Title: Footprint analyzing apparatus
Inventor: NISHIBE KUNIHIKO
IPC: G06Q50/22
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a footprint analyzing apparatus to be applicable to a diagnostic apparatus by recording data of a walking training, grasping the training condition quantitatively, and comparing the data with past data. SOLUTION: The footprint analyzing apparatus comprises an image taking device 2 for taking in an image of a walking subject, an image operating device 3 for executing the operation processing of the image taken by the image taking device 2, a display device 4 for displaying the result of the operation of the image operating device 3, and a memory device for storing the result of the operation. The image operating device 3 operates a position where each foot is brought into contact with the floor surface and the variation in the elapse of time of the position where each foot is brought into contact with the floor surface, and the display device 4 displays the variation in the elapse of time of the position where each foot is brought into contact with floor surface.
Patent JP-2002350436-A (JP)
Title: In vitro arterialization measuring method and in vitro arterialization measuring kit
Inventor: SHIBUYA MASASHI
IPC: G01N33/50
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a new arterialization measuring method capable of suppressing a background low, and having high sensitivity. SOLUTION: In a system for performing coexistent culture of human- originated vascular endothelial cells and human fibroblasts in a culture medium for cell culture, this in vitro arterialization measuring method includes a process for adding material for suppressing specifically the activity of VEGF-A into the system, a process for adding an arterialization factor excepting VEGF-A into the system, a process for culturing the system, and a process for observing lumen formation.
Patent JP-2002348706-A (JP)
Title: Japanese kimono dress article
Inventor: ISHIKAWA EMIKO
IPC: A41D1/00
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a fashionable Japanese Kimono dress article easily detachable, conveniently portable and being easily held. SOLUTION: This Japanese Kimono dress article comprising at least 20 wt.% of a thermoplastic fiber has pleats uneven in height in the random direction and the length formed on part or the whole thereof.
Patent JP-2002347144-A (JP)
Title: Label manufacturing method and label
Inventor: TAMAKI SHUNJI
IPC: G09F3/02
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a label which has a transparent film part, allows reading to be performed by making infrared rays applied for light emission, and enables maintenance of concealability of printed information. SOLUTION: This manufacturing method is equipped with a step (a) in which a base material piece is formed by die-cutting a base material, a step (b) in which an printed layer is formed on the base material piece by doing printing with invisible ink in a prescribed area of the base material piece, and a step (c) in which a transparent film layer for covering the printed layer is formed by laminating the base material piece formed with the printed layer.
Patent JP-2002113088-A (JP)
Title: Surgical device with antimicrobial action
Inventor: FISCHER JEROME A
IPC: A61L2/16
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a surgical device having a new antimicrobial action. SOLUTION: This surgical device contains an antimicrobial uniformly diffused in the device at an effective quantity for practically impairing the in situ growth of bacteria on the surface of the device. The device can be formed with extrusion-molded organism-permissible filaments and/or threads containing the antimicrobial uniformly diffused inside at an effective quantity for manufacturing the surgical device to practically impair the in situ growth of bacteria on the surface of the device.
Patent JP-2002347670-A (JP)
Title: Arrangement structure of working machine operating lever for rice planter
Inventor: INOUE MAKOTO
IPC: B60K23/02
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a rice planter and effectively utilize a space on a traveling vehicle in traveling, in the rice planting work and in seedling supply in an operation device constitution of the rice planter composed of the traveling vehicle and a planting part. SOLUTION: This arrangement structure of a working machine operating lever has a step part on which a driver puts his/her foot, a rear structural part having a driver's seat 5, and a rising part 48 connecting the step part and the rear structural part, the rising part is provided with a unit clutch lever 53, a sensitivity adjusting lever 51 and a hydraulic stop lever 52, the unit clutch lever is mounted on one side of the rising part, and the sensitivity adjusting lever 51 and the hydraulic stop lever 52 are mounted on the other side through the driver's seat.
Patent JP-2002350886-A (JP)
Title: Manufacturing method for liquid crystal display device and liquid crystal display device
Inventor: DOI TAKASHI
IPC: H01L29/786
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To manufacture a high-performance color-filter-on-TFT-array substrate by securing the conduction between the switching active element and pixel electrode of the color-filter-on-TFT-array type liquid crystal panel. SOLUTION: On a TFT array substrate 9 where the switching active element 5 and a switching active element protection film 7 are formed, a color filter film 11 is formed while a contact part 6' is formed. Then processing the switching active element protection film by dry etching using patterned etching resist 10 forms a contact part 6. Then the pixel electrode 1 is formed on the color filter film 11 and electrically connected to the switching active element 5.
Patent JP-2002345339-A (JP)
Title: Method for diagnosing health of tree
Inventor: ISHIDA SEIJI
IPC: A01G7/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To diagnose the health of a tree simply without using a high degree experience and not harming the tree. SOLUTION: This method for diagnosing the health of the tree based on the measurement of surface temperature of the tree is provided by judging that the tree is not healthy if the change of a surface temperature of the tree with time almost follows the change of outside atmospheric temperature with time within a prescribed temperature difference ΔT. Or the judgment of health of the tree is provided by judging that the tree is not healthy if the temperature difference of the outside atmospheric temperature and the surface temperature of the tree is within the prescribed temperature difference.
Patent JP-2002348106-A (JP)
Title: Method for recovering phosphorus and device used for the same
Inventor: SUZUKI KIYOSHI
IPC: C01B25/32
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To improve the phosphorus recovery efficiency from a raw water having a high phosphorus concentration. SOLUTION: The phosphorus recovery containers 3A, 3B, which are filled with a dephosphorizing material 20 mainly composed of a calcium silicate hydrate, are provided in two stages. The pH in the phosphorus recovery container 3A in the anterior stage is set to be low so as to treat a raw water having a high phosphorus concentration, and then the pH in the phosphorus recovery container 3B in the posterior stage is set to be higher than the one in the anterior stage, hence treating the raw water with a decreased phosphorus concentration after treated in the phosphorus recovery container 3A in the anterior stage. Thus, when a raw water having a high phosphorus concentration enters the recovery container, the recovery rate of apatite as an solid component is increased while preventing the apatite from being slurried.
Patent JP-2002345713-A (JP)
Title: Dish washer and dryer
Inventor: INUI HIROAKI
IPC: A47L15/42
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem in a conventional dish washer and drier to be set in a kitchen or the like that a body is fallen in the operation of the dish washer and drier. SOLUTION: This dish washer and dryer comprises a body support means for supporting the dish washer and drier body above a body setting surface. According to such a structure, the falling of the body can be prevented regardless of the irregularities of the setting surface. Further, the body support means comprises a housing part, so that the body top surface can be effectively used.
Patent JP-2002350879-A (JP)
Title: Enclosing method of liquid crystal panel
Inventor: OTA KUNIYUKI
IPC: G02F1/1339
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an enclosing method which can obtain the stabilized entering amount of seal and can suppress the generation of cracking of the seal. SOLUTION: This enclosing method of liquid crystal panel has the pressing step which presses a liquid crystal panel (primary press) and squeezes liquid crystal out of a seal part of the liquid crystal panel, the application step which applies seal material to the seal part in the state of decreasing the pressure which is applied to the liquid crystal panel (secondary press), the pressure releasing step which releases the pressure to the liquid crystal panel and returns the same to normal pressure and the curing step which cures the seal material. The pressure of the secondary press is reduced to be one half or less of the primary press. Further, in the pressure releasing step, the pressure to the liquid crystal panel is reduced stepwise. In addition, in the curing step, a waiting time is provided until the curing is started after the liquid crystal panel returns to the normal pressure.
Patent JP-2002054415-A (JP)
Title: Four-cycle engine for outboard motor
Inventor: KATAYAMA GOICHI
IPC: F01L1/34
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a four-cycle engine for an outboard motor capable of restricting increase of the number of part items to the minimum to achieve compactness even with addition of a variable valve timing mechanism. SOLUTION: In this four-cycle engine 10 for an outboard motor, an intake cam shaft 33 is disposed in parallel to a vertically disposed crankshaft 12 to be driven to rotate by the crankshaft 12, the VVT (variable valve timing mechanism) 40 is provided at an upper end of the intake cam shaft 33, and oil pressure supplied to the VVT 40 is switched by an OCV(oil control valve) 43 to change opening/closing timing of an intake valve 22. The OCV 43 is installed on a bearing cap 35 supporting the intake cam shaft 33, and an oil passage 42 is formed in the bearing cap 35. By this installing the OCV 43 on the existing bearing cap 35, and forming the oil passage 42 in it, increase of the number of part items following addition of the VVT 40 can be restricted to the minimum, thereby the four-cycle engine 10 can be formed compact.
Patent JP-2002357573-A (JP)
Title: Dust-analyzing system
Inventor: KASAI KIYOTAKA
IPC: G01N23/223
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a dust-analyzing system for obtaining the measurement result of dust in real time with less exchange frequency of filter materials. SOLUTION: The dust-analyzing system comprises a filter material 2 that is arranged while facing the passage of a gas containing dust and allows the dust to adhere, a feeder 7 for feeding the filter material 2 to an adhesion position intermittently in the longitudinal direction and for allowing an adhesion region (a) consisting of one portion of the filter material 2 to face the passage for specific time, and an X-ray analysis apparatus 6 that irradiates an adhesion region being sent to the downstream side in the feed direction than the adhesion position A with primary X rays and conducts the X-ray analysis of dust adhering to the adhesion region.
Patent JP-2002354991-A (JP)
Title: Jelly food and method for producing the same
Inventor: USHIO KENJI
IPC: A23L21/10
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide both a jelly food having a smooth bean curdy texture with good mouth meltability. SOLUTION: This jelly food is characterized as comprising at least a konjak powder and a gelling agent and further 0.5-10.0 wt.% of an oil and fat ingredient. The jelly food is produced by mixing ingredients constituting the jelly other than the konjak powder and mixing the resultant solution with a separately prepared solution of the konjak powder.
Patent JP-2002366484-A (JP)
Title: Electronic equipment
Inventor: MATSUDA MASARU
IPC: G06F13/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide the summarizing performance and convenience of a whole history by making easy to read an electronic mail which is exchanged across several orders and turned to be long. SOLUTION: In a mail text, a part (original header) being header information such as a transmitter name, receiver name, subject, and transmission and reception date is discriminated from the other part (original text) being a mail text. When 'the end batch non-display of the original text' is selected, quote marks such as '>' added to the mail text and line feed codes inputted by the transmitter are all erased, and the original header is discriminated form the original text, and each original header and the original text accompanied with each original header are applied with time-sequential group numbers so that which group in the mail text can be displayed so as to be associated with each original header.  Also, a history field having a part where the display and non-display of the original text can be selected and a memo column indicating a part where a summary memo can be prepared and displayed is displayed.
Patent JP-2002326300-A (JP)
Title: Granular powder packaging material excellent in heat sealability
Inventor: TSUKAGOSHI TAKESHI
IPC: D04H3/011
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material having air permeability, not leaking a granular powder and having efficient heat salability. SOLUTION: The packaging material is obtained by integrating a melt-blown nonwoven fabric (A-layer) comprising a thermoplastic synthetic resin with a flow starting temperature of 125 deg.C or lower and a nonwoven fabric (C-layer) comprising a synthetic resin with a melting point of 200 deg.C or higher by an adhesive. The air permeability of the packaging material is not more than 55 cm<3> /cm<2> /sec.
Patent JP-2002330809-A (JP)
Title: Sunlight heater
Inventor: HATTA KEISHU
IPC: F24S23/70
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of easily using the sunlight as a heat source in a home, an outdoor camp, and a desertification progressing country by consumption of firewood fuel as a help for reducing consumption of fossil fuels. SOLUTION: Cloth applied with a light reflecting material or a mirror sheet 2 is stuck to a rib 1 of an umbrella by putting a reflecting surface toward the inside, and an inside surface is formed as a concave converging mirror for a sunlight heater.
Patent JP-2002361377-A (JP)
Title: Immersion nozzle for continuous casting, molten metal feeding part of continuous casting device, and continuous casting method for metal
Inventor: KATO TORU
IPC: B22D11/10
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an immersion nozzle for continuous casting capable of preventing a simple flow and preventing an oxide such as Al adhering to the inner face from adhering, a molten metal feeding part of the continuous casting device provided with the immersion nozzle, and a continuous casting method using the device. SOLUTION: The immersion nozzle 1e for the continuous casting is made of a refractory having electroconductivity and equipped on the inner face with a rectifier 12b provided with an electrode 3b. The immersion nozzle 1e is preferably provided with an insulator 14 between a nozzle body 11 and the rectifier 12b. In the case where the insulator 14 is provided, the nozzle body 11 may be made of the refractory having the electroconductivity, and other electrode 15 may be provided on the nozzle body 11. While using the continuous casting device equipped with the immersion nozzle, and energizing between the rectifier 12b and a molten metal passing through the inner face thereof, the molten metal is supplied into a mold.
Patent JP-2003002790-A (JP)
Title: Method for manufacturing zinc oxide single crystal
Inventor: OKA KUNIHIKO
IPC: C30B15/00
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a large single crystal of a white and transparent zinc oxide. SOLUTION: This method for manufacturing the ZnO single crystal comprises mixing the zinc oxide which is a solute and molybdenum oxide which is a solvent, heating the mixture to melt, then maintaining the melt at a constant temperature or lowering the temperature and depositing and growing the fine crystals expressed by general formula ZnO on a seed crystal or a substrate.
Patent JP-2002374478-A (JP)
Title: Device and method for digital broadcast reception
Inventor: AOYANAGI TAKAHISA
IPC: H04N5/44
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for digital broadcast reception, which can optimize the input level of an A/D converter without new setting operation even if the form, etc., of an OFDM signal changes. SOLUTION: The phase of the digital signal outputted from the A/D converter 13 is modulated to find a constellation and when the degree of variance of the constellation is detected, the amplification rate of a level converter 12 is controlled according to the degree of variance of the constellation.
Patent JP-2002371734-A (JP)
Title: Door lock
Inventor: IKEDA SHOHEI
IPC: E05B65/06
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a door lock capable of preventing imprisioning, in a door having a structure in which a member interlocking with the handle of the door cannot be directly engaged with a latch body. SOLUTION: The door has the structure in which the latch body 39 is interlocked to a cam body 34 through a connecting mechanism such as a yoke 38 or the like, and the connecting mechanism converts the cam movement of the cam body 39 to the amplifying movement of the latch body 39. In a position where a lock body 43 moves in the anti-gravity direction according to the clockwise rotation (Fig. A) or counterclockwise rotation (Fig. B) of a lock cam 42 interlocked with a thumb-turn to rotate the lock can 42 substantially at 90 deg., a laver handle is not rotated against the rotation operation by the cylinder 34d of the cam body 34 contacting on the protruding part 43b21 of the lock body 43.  Further, even if an external force is applied to recess the latch body 39 to a case body 30, the latch body 39 remains protruded from the case body 30 without being recessed into the case body 30 because its terminal leg part 39b2 is allowed to abut on the left side wall 34c1 of the lock body 43.
Patent JP-2003002209-A (JP)
Title: Carrying method for small drum can
Inventor: SUZUKI TOSHIMI
IPC: B62B3/10
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a carrying method capable of easily carrying a chemical drum particularly easily causing a dimensional error at molding time. SOLUTION: When carrying a small drum can 20 having a liquid filling part molded in an almost cylindrical shape, a carriage 2 having an almost rectangular deck surface 2a slightly larger than a diameter of this drum can 20 is prepared. Locking parts 6 are arranged in four side parts of this deck surface 2a, and bands B are respectively detachably extended between these locking parts 6 and a collar part 22 formed on an end surface of the drum can 20 to fix the drum can 20 on the carriage 2 so that the small drum can 20 can be carried by this carriage 2.
Patent JP-2003004442-A (JP)
Title: Distance-measuring apparatus
Inventor: SHIMA NOBUKAZU
IPC: H04N13/239
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a distance-measuring apparatus which eliminates the distance measuring error due to distortions of an image and enables the high speed processing, without having to install large-scale correction circuits or memories. SOLUTION: The apparatus (10) comprises first and second image input units (11, 12) spaced at a specified distance, a pattern extractor (26) for extracting a first pattern, having a specified size and first position information from a first image captured by the first image input unit, a correlation processor (27) for detecting a second pattern, having the most correlated second position information with the first pattern among a plurality of upper and lower horizontal or vertical lines and at positions, corresponding to the first position information in a second image captured by the second image input unit, and a parallax calculator (28) for obtaining the parallax from the first and second position information.
Patent JP-2003008874-A (JP)
Title: System and device for image compositing and control method therefor
Inventor: SAKAMOTO KOICHI
IPC: G06T11/00
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To print an image composited with a user image and a image photographed at a desired place among a plurality of places as the background. SOLUTION: Live cameras 1 to 3 which photographs images of streets are arranged at three difference places. Image data photographed by the live cameras 1 to 3 are sent to a printer 10. A display device of the printer 10 displays the images of the three places. A user of the printer 10 selects one of the three places. An image of the user of the printer 10 is photographed to composite an image, using the image of the selected place as the background. The composited image is printed. The user can obtain the composited image, including the desired place where the user is not actually present as the background.
Patent JP-2003001387-A (JP)
Title: Continuous casting machine
Inventor: TSUKAGUCHI YUICHI
IPC: B22D11/16
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To reduce frictional resistance between a mold and a cast slab beyond the limit of a previous technology which depends only on improvement of a mold oscillation method. SOLUTION: In continuous casting to oscillate the mold 1 vertically, drawing speed of a casting slab 2 is controlled to be slower than an average drawing speed while the mold is moving upward in the oscillation cycle, and is controlled to be faster than the average while moving downward. Instead of the control, the drawing speed of a casting slab is passively decelerated or accelerated corresponding to an increase or decrease of drawing resistance while the upward period or the downward period of the mold oscillation. In either way, a peak value of frictional resistance inside the mold, that is frictional resistance between the mold and the cast slab (solidified shell), is decreased so that occurrence of sticking of the cast slab to the mold is effectively prevented.