baber/WOPTO huggingface dataset:
Patent JP-2002017679-A (JP)
Title: Corneal cell photographing instrument
Inventor: KASAHARA TATSUYA
IPC: A61B3/12
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a corneal cell photographing instrument capable of obtaining a clear image of epithelium cells by detecting the position of an epithelium effectively and clearly. SOLUTION: The instrument is provided with an illumination optical system 4 for illuminating the anterior ocular segment of an eye to be examined E diagonally from the front by an illumination light, a photographing optical system 5 for photographing the light reflected in the anterior ocular segment, and a first focal point detecting means for detecting a focal point by illuminating the eye to be examined with illumination light for focusing diagonally from the front, receiving the reflected light at the focal point and identifying an image of each corneal layer. The first focal point detecting means is provided with an image sensor 23 for sensing a focused site in the eye to be examined, and an operating device 30 for detecting the focal position by analyzing frequencies of outputted signals from the sensor 23.
Patent JP-2002027710-A (JP)
Title: Commutator
Inventor: KIYOSE KENZO
IPC: H02K13/00
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To strengthen joint of a commutator piece and a metal piece or improve low-quality fuel resistance, while maintaining simple manufacturing process as much as possible. SOLUTION: In a flat commutator to be loaded to a motor integrating a fuel pump, a commutator piece 1 includes metal powder having low-quality fuel resistance. That is, in this structure, since the commutator piece (segment) which is mainly composed of a carbon includes alloy powder having the low- quality fuel resistance, joint between commutator piece and metal piece can be strengthened while maintaining improvement of conductivity off the commutator piece 1. Moreover, since the metal powder included in the carbon of commutator piece 1 has the low-quality fuel resistance, even when this commutator is used in the motor integrating the fuel pump, increase of resistivity and deterioration of strength of joint due to corrosion of metal powder in the commutator piece 1 are never generated and increase in the manufacturing steps can also be controlled.  As a result, a commutator having excellent environment-proof characteristic can be obtained.
Patent JP-2002023985-A (JP)
Title: Device and method for controlling distributed printing and recording medium
Inventor: MOCHIDA AKIRA
IPC: G06F3/12
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain printed results of which the sizes and positions of printing areas coincide completely from a plurality of printers being distribution destinations. SOLUTION: The information of the upper, lower, left and right inhibition width sizes on a paper area is fetched, and a common printable area that can be printed by any printer is calculated on the basis of the data of the inhibition width sized about the plurality of printers being the distribution destinations. In this calculation, a range on a paper area P obtained by excluding a common printing inhibition area is defined as a common printable area by comparing the respective upper, lower, left and right inhibition width sizes of the respective printers and defining the largest value as the common printing inhibition area as illustrated. When a margin designated by an application program is located outside the common printable area, the value of the margin is corrected into the value of a size coinciding with the common printable area.  As a result, the printing area of each page for the final print data prepared by rendering turns out to be within the common printable area.
Patent JP-2002023624-A (JP)
Title: Block cipher communication method and device therefor, and recording medium with block cipher communication program recorded thereon
Inventor: SOMIYA KAZUO
IPC: G09C1/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is difficult to cut out the blocks from a cryptogram since block lengths are unfixed, and that repetition hardly appears in the cryptogram even though repetition exists in the plain text since a random number is added to each block. SOLUTION: A plain text is transmitted by making it into plural lengths of blocks using a secret block key, putting random numbers at prescribed positions of the blocks, and then ciphering them, and the cryptograph is deciphered by dividing it into blocks using a common block key, and eliminating the random numbers from the blocks so as to obtain the plain text on a receiver side.
Patent JP-2002021427-A (JP)
Title: Sliding door
Inventor: MORISHITA MASAZUMI
IPC: E05F15/60
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a sliding door having a more compact suspension device since a large space is necessary in order to have a built-in suspension mechanism in the upper part of the sliding door as an upper hanging sliding door. SOLUTION: The sliding door having the compact suspension device is so constituted that a magnetic substance is provided to the lower end of an opening section in a skeleton and that a magnet is set on the upper part of the sliding door to support the weight of the sliding door.
Patent JP-2002019857-A (JP)
Title: Tissue paper carton
Inventor: OBARA HIROKO
IPC: B65D83/08
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a tissue paper carton that eliminates the need for a film sheet to be attached to the inside of the top face of the carton and facilitates the recovery of the carton as used paper. SOLUTION: In a tissue paper carton for storing a stack of pieces of tissue paper so that they are taken out one by one, a sidewise long, approximately rectangular take-out opening is made in the top face of the tissue paper carton. The take-out opening includes two shot edges in the form of perforations, a long edge A in the form of a crease, and a long edge B in the form of arbitrary shape scores connected or disconnected in series. It is preferable that a U-shaped opening/closing section for opening/closing the take-out opening be made in the form of perforations on the top of the carton, near the middle of the long edge B.
Patent JP-2002028667-A (JP)
Title: Method for treating waste liquid and reactor used for the same
Inventor: ARAI MANABU
IPC: C02F1/48
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating waste liquid which decomposes the waste liquid containing chlorine, fluorine, or the like, into the state of safe substances without forming hazardous materials and does not give rise to pollution problems, and a reactor used for the same. SOLUTION: A solid electrolyte layer 1 consisting of, for example, stabilized zirconia is disposed in at least a part of the partition of a container 11 in which liquid is housed. The outer side of the container 11 of the solid electrolyte layer 1 is provided with a first electrode 3 of a porous metal consisting of, for example, platinum. A second electrode 5 for impressing voltage to the waste liquid 2 to be subjected to decomposition or disposal treatment which contains the chlorine and fluorine in the container 11 is disposed in this liquid. A structure in which power sources 8 and 9 are connected between the first electrode 3 and the second electrode 5 is adopted. The chlorine, and the like, in the liquid are subjected to oxidation decomposition treatment by supplying nascent oxygen or ionized oxygen into the liquid.
Patent JP-2002033558-A (JP)
Title: Circuit board and its manufacturing method
Inventor: SUZUMURA MASAKI
IPC: H05K3/28
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To increase the heat radiation effect as to a circuit board on which many electronic components are closely packed and its manufacturing method. SOLUTION: A sheet 1 contains a 70 to 95 wt.pts. inorganic filler having electric insulation and superior heat conduction characteristics, a 4.9 to 28 wt.pts. thermosetting resin thermosetting resin composition containing a curing agent and a curing accelerator, and a sheet 1 including a 0.1 to 2 wt.pts. solvent and flexible before curing, and a lead frame 3 which forms a wire, are laminated and thermally pressed at low temperature. The lead frame 3 and sheet 1 are integrally molded, and then the lead frame 3 which is unnecessary for a circuit is punched together with the sheet 1. Moreover, the punched material is further compressed at higher temperature to mold integrally.
Patent JP-2001089225-A (JP)
Title: Production of yttrium-aluminum-garnet sintered compact and its starting material
Inventor: TAMURA YASUAKI
IPC: C04B35/622
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To produce a powder, granules, a slurry or a molding for a sintered compact capable of giving a high density YAG sintered compact without using α-aluminum oxide as a starting material or carrying out a calcining step. SOLUTION: Yttrium oxide or its precursor and aluminum oxide other than a-aluminum oxide or its precursor are mixed in an yttrium to aluminum atomic ratio of 3:4.7 to 3:5.2 under the condition of 3-50 G impulse.
Patent JP-2002034327-A (JP)
Title: Greening panel
Inventor: WATANABE TSUGUHIKO
IPC: A01G1/00
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a greening panel ensuring water to be fed and held easily and sufficiently by forming an artificial greening panel made of noncorrodible material, artificially rooting a plant such as a succulent dry plant on the surface of the panel, fixing the resultant panel on a perpendicular wall surface or sharp slope or the like such as of concrete. SOLUTION: This greening panel is obtained by the following process: a water-holding layer 3 is formed on the top surface of a root-blocking film restraining the roots 9 of a plant from extending, the top face of the water- holding layer 3 is provided with a water-permeable rooting layer 6 made by hardening a necessary amount of a granular elastic material with an adhesively hardening material 5, a necessary amount of porous granular material 7 is laid on the surface of the water-permeable rooting layer 6 followed by pressure contact bonding, planting holes each with a depth ranging from the surface side provided with the porous granular material 7 to the water-permeable rooting layer 6 are provided at appropriate points, each of the planting holes is transplanted with the root 6 of the plant together with soil to effect rooting,  and the resultant greening panel is fixed on a wall surface 10 of concrete or the like by a fixing means such as bolts.
Patent JP-2002031961-A (JP)
Title: Image forming device
Inventor: IIDA KENICHI
IPC: G03G15/01
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain an image of high image quality without any color shift in an in-line type full color image forming device utilizing an intermediate transfer belt. SOLUTION: The width of a contact nip W between the intermediate transfer belt 80 and a photoreceptor drum 70 in a primary transfer part T1 where the photoreceptor drum 70 and a primary transfer roll 54 are abutted with the intermediate transfer belt 80 in between, is set to be 0<W<=1.5 (mm).
Patent JP-2002039448-A (JP)
Title: Easily sliding high pressure hose
Inventor: OZAWA OSAMU
IPC: F16L11/08
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an easily sliding high pressure hose capable of being evenly taken up on a reel or the like with good taken-up appearance free from the unevenness, and drawn out from the reel or the like without the abrasion between hoses, and having superior storing workability and surface glossiness. SOLUTION: Aliphatic acid amide is blended into a rubber composition forming an outer tube of the high pressure hose composed of an inner tube, a reinforcement layer and the outer tube, and preferably paraffin wax is blended therein.
Patent JP-2002042566-A (JP)
Title: Self fusion insulated wire
Inventor: DOSHITA HIDEO
IPC: C08L101/12
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a self fusion insulated wire which reduces distortion of a coil after fusion and has a good characteristic of fusion. SOLUTION: A fusion layer is formed from polyamide as main composition on a conductor directly or via other insulation layers. The weight ratio of a crystal polyamide to an amorphous polyamide of a polyamide mixture in the fusion insulation layer is 1/3 to 3/1.
Patent JP-2002041072-A (JP)
Title: Portable playback instrument
Inventor: OKI YUJI
IPC: G10K15/04
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To realize a portable playback instrument whose holding space is not necessary when it is used. SOLUTION: An each end of arms 2, 3 with two cords is connected to the right and left sides of the under part of the main body 1 in which the memory card stored music data is stored. At the another ends of arms 2, 3 with two cords the keypad 4 and the indicating part 5 are arranged. An each end of two cords 6, 7 is connected to the both sides of the upper part of the main body. The earphones 8, 9 are arranged at the another ends of two cords 6, 7. When people use this portable playback instrument, the main body 1 is set on the back of their necks, the arms 2, 3 with two cords as well as the keypad 4 and the indicating part 5 are hung down in front of their breasts from both sides of their necks, and each earphone 8, 9 is set to each ear by holding up two cords 6, 7 to each ear side from the both sides of their necks.  In such condition, they are not necessary to store the main body in their bags or the pocket of their clothes, so that the instrument can be no need of its holding space of the main body.
Patent JP-2002037510-A (JP)
Title: Stacker of tag printer
Inventor: UCHIYAMA HIDEYUKI
IPC: B65H31/36
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a stacker of a tag printer capable of increasing loading height of tags and collecting the tags by accumulating in order. SOLUTION: The stacker 20 to collect the tags 12 is constituted of a side plate 30, a back plate 32 and a bottom plate 34. The side plate 30 and the back plate 32 are set vertical against a setting surface of the tag printer 10. The bottom plate 34 is set inclined downward toward the side plate 30 and set inclined downward toward the back plate 32. The tags 12 placed on the bottom plate 34 are energized in a direction of the back plate 32 and the side plate 30 by dead weight, and their front edges and side edges make respectively contact with the back plate 32 and the side plate 30. Consequently, the tags are accumulated in order and collected without disarrangement.
Patent JP-2002035060-A (JP)
Title: Casket
Inventor: MIKI KAZUHIRO
IPC: A61G17/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a casket which is not confused another baggage, is provided with a picture for making a person ease, and is suitable for especially a pet. SOLUTION: The casket is provided with a housing consisting of a combustible base material and the picture related to a body to be stored in the housing is attached to the front surface of the housing. Then it becomes difficult to recognize that this invention is the casket so that it is not mixed with another baggage and the casket for making a person feel at ease is provided.
Patent JP-2002036143-A (JP)
Title: Fixing table
Inventor: MORITA MASANORI
IPC: B25H1/08
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a fixing table using an easily available material, easily handled, reliably fixed even a wok of a complicated shape, and formed at a low cost. SOLUTION: In this fixing table 1, the work 90 is fixed on a sheet 3. The sheet 3 is formed of soft rubber having JIS hardness Hs (JISA) <=40, more specifically, including chroloprene rubber, natural rubber, isoprene rubber, styrene rubber, butyl rubber, butadiene rubber, ethylene propyl rubber, nitrile rubber, and urethane rubber. The hardness of the sheet 3 is preferably JIS hardness Hs (JISA) of 25 to 35. Linear grooves are formed in the longitudinal direction and in the transverse direction in a surface of the sheet 3 for placing the work 90.
Patent JP-2002036907-A (JP)
Title: Automatic vehicle speed controller
Inventor: NAKAMURA HIDEO
IPC: F02D29/02
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To suppress overshoot and undershoot of a vehicle speed at the time of resetting a target vehicle speed. SOLUTION: At the time of resetting the target vehicle speed Vspr, a model matching compensator is initialized while continuing estimated operation using a disturbance estimating device. Thus, even if there is a big stepwise change in the target vehicle speed Vspr immediately after the target vehicle speed Vspr is reset, a model matching compensator output, or a target driving force y4 computed based on the target vehicle speed Vspr and actual vehicle speed Vsp is once reset to zero immediately after the target vehicle speed being reset, and rises from zero.  Meanwhile, the disturbance estimating device continues on an estimating computation from before to after the resetting of the target vehicle speed, and since the disturbance estimated value before the resetting of the target vehicle speed including a traveling resistance and a road gradient is not initialized, the correction of the target driving force y4 in accordance with the disturbance estimated value is continued even after the resetting of the target vehicle speed. Thereby, at the resetting of the target vehicle speed the overshoot and undershoot of the vehicle speed are suppressed, even if there is a big stepwise change in the target vehicle speed Vspr, the actual vehicle speed Vsp can be converged speedily to the target vehicle speed.
Patent JP-2001086464-A (JP)
Title: Optical disk, its recorder, reproducing device, recording method and reproducing method
Inventor: ASADA SHIN
IPC: G11B20/12
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To effectively utilize VBI data by making a video object unit include control information and video data and providing the control information with subtitle mode information showing the display position of a subtitle and status information showing whether or not its contents are effective as for the video object unit including the control information. SOLUTION: In the case a subtitle mode set in a DCI in control information, for instance, a program A with a subtitle, a program B without a subtitle and a program C with a subtitle are continuously subjected to video recording, an optical disk recording and reproducing device performs video recording of the programs A to C undergoing continuous video recording as one VOB, and respective subtitle modes are set in a control pack for a VOBU corresponding to each program. Since a subtitle mode is stored in each VOBU in this way, the subtitle corresponding to the program can effectively be utilized even after its video recording on an optical disk.
Patent JP-2002046948-A (JP)
Title: Mounting structure of wire harness take-up device
Inventor: YAMAMOTO TAKATATSU
IPC: H02G11/02
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent a problem of the floating up of a harness drawing-out port on the take-up case side from an U-shaped slot formed on a trim case during the use, with respect to the trim case of an exterior member post- attached to the take-up case to improve the style and the appearance. SOLUTION: In a structure for optionally drawing out and rewinding a wire harness 20 by allowing the wire harness 20 to follow up the opening and closing motion of a luggage door of an automobile, the harness drawing-out ports 12a and 13b of the take-up case 11 on a part for drawing-out the wire harness 20 are fitted to the U-shaped slot 42 of the trim case 40 for an exterior. An approximately U-shaped trim cover 50 is fitted along a groove edge of the slot 42 while covering the same from the outside, and a lock recessed part 15c formed on the harness drawing-out port of the take-up case 11 is engaged with and connected to a lock projecting part 52 of the trim cover 50 through the slot 42.
Patent JP-2002044229-A (JP)
Title: Radio communication system and radio communication terminal device
Inventor: KUROKAWA HIDETAKA
IPC: H04W88/02
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system and radio communication terminal device capable of facilitating more efficient countermeasures to any illegal access. SOLUTION: Dialing destination telephone number information from an external connected device 30 is received by an external input I/F part 2, and converted through a control bus into a telephone number by a CPU 3. The CPU 3 collates the inputted telephone number information with collation telephone number information preliminarily stored in a memory 4. When they are matched with the collated result, dialing is operated by a radio part 1, and the information (voice or MODEM data) inputted from the external input I/F part 2 is transmitted. When the inputted telephone number information is not matched with the collation telephone number information as the collated result, dialing is operated to the dialing destination of one of the collation telephone number information stored in the memory 4, and a warning signal oscillated by a signal oscillating part 5 is transmitted.  Thus, the dialing destination telephone number information inputted from the external connected device 30 is collated with the collation telephone number information stored in the inside memory 4 so that the telephone number of the calling destination can be limited, and that any connection or call incoming to any illegal access can be prevented.
Patent JP-2001155183-A (JP)
Title: Image producing method, storage medium and program execution device
Inventor: KANETAKA KATSUSHI
IPC: A63F13/52
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To express the induction of a firework ball with a small. SOLUTION: A range of induction is set around a firework ball to be burst and drawn on a display image in accordance with the attribute of the firework ball as shown by a broken line of Fig. 10A, for example. Other firework balls drawn in the induction range are also defined to be burst by referring to the drawing range shown by the attribute of each managed firework ball. Thus, the firework balls arranged around the burst firework ball are also burst as shown by Fig. 10B.
Patent JP-2002050213-A (JP)
Title: Headlamp
Inventor: SHOJI MASAHISA
IPC: F21Y101/00
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a headlamp whose light distribution pattern can be easily and finely adjusted during manufacturing. SOLUTION: The headlamp includes a light source 1, a reflex mirror 3 which surrounds the light source from its rear side and reflexes light from the light source to the front, and a front lens 5 which locates at the front of the light source and the reflex mirror. The front lens has more than two parts 6, 6a and 6b each having different optical transparency.
Patent JP-2002053673-A (JP)
Title: Sliding material
Inventor: NIWA TAKAHIRO
IPC: C08L27/12
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a sliding material which contains PTFE as a main component, does not contain lead, maintains good sliding characteristics, and has improved abrasion-resistant characteristics. SOLUTION: The bushing 1 is manufactured by forming a porous sintered metal layer 4 comprising copper on the surface side of a back metal layer 2 comprising a steel plate through a copper plated layer 3 and further impregnating and coating the inner portion and surface of the porous sintered metal layer 4 with a sliding material 5. The sliding material 5 characterized by comprising PTFE as a main component (in an amount of >=50 vol.% based on the total amount of the sliding material), 3 to 40 vol.% of Bi and/or Bi alloy particles, 1 to 40 vol.% of a molten fluororesin such as PFA, 0.1 to 20 vol.% of hard particles such as W or Al2O3, and 0.1 to 20 vol.% of a solid lubricant such as graphite.