baber/WOPTO huggingface dataset:
Patent JP-2002322475-A (JP)
Title: Neutral solidifying agent for soil
Inventor: YOSHIDA ISAO
IPC: C04B28/16
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a neutral solidifying agent which is used for soil, a can treat the soil, in a neutral or near state neutral and can prevent the conversion of the soil into mud due to rain over a long period. SOLUTION: This solidifying agent for the soil comprises 55 to 95 wt.% of gypsum anhydride or gypsum semihydrate and 5 to 45 wt.% off bentonite or clay.
Patent JP-2002323406-A (JP)
Title: Evaluation method and device of lens system and production method for optical unit
Inventor: FURUTA HIROKAZU
IPC: G11B7/22
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To resolve a problem that aberration of a two lens system has to be measured and evaluated by combining the two lens as the aberration of a single lens is to large to evaluate and so positioning control for detecting the aberration takes a long time because of high accuracy of mutual position of the lens system. SOLUTION: The evaluation device has diffraction grating, moving mechanism 33 moving the diffraction grating, first image receiver 14 receiving an image of sharing interference light, low magnification optical system 8 introducing the diffracted light, second image receiver 22 receiving the light, high magnification optical system 9 introducing the diffracted light, third image receiver 21 receiving the light and a means for controlling the lens system based on the position information of the images focused with the second and the third image receivers.
Patent JP-2002325727-A (JP)
Title: Electronic endoscope
Inventor: HIBI HARUHIKO
IPC: G02B23/24
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To obtain a color image by using a light source for white illumination in an electronic endoscope using a monochromatic imaging device. SOLUTION: A disk-like color separation filter 27 and a motor 28 are positioned within the connector part 20 of the electronic endoscope 10. RGB color filters are provided at an opening formed along the periphery of the color separation filter. The filter 27 is rotated by a prescribed period by the motor 28 with the center of a disk as an axis. Light is guided to the filter 27 through a light guide from a lamp 46 within a processor 40 and separated to be RGB lights through the opening where the respective color filters are provided. The separated RGB lights are emitted from an ejection end 15a through a light guide 15. The images of RGB are detected one by one by a monochromatic CCD 14 corresponding to the emission of the RGB lights and stored temporarily in field memories 22r, 22g and 22b. The images in the respective field memories are synchronized and outputted.
Patent JP-2002326054-A (JP)
Title: Sorting device
Inventor: MORIKAWA YASUSHI
IPC: B07B13/11
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To reliably sort and remove the special shaped material such as long-sized material and flat material from the object of a normal grain size even when the special shaped material is incorporated in the object to be sorted. SOLUTION: The object T to be sorted which is mounted on a mounting surface 1a which is disposed on a conveyance part 1 of vibration type in the state that the mounting surface is inclined on one side of the left and right direction seeing from the conveyance direction is transferred by a vibration operation. Then, the object is moved to the lower side of inclination direction of the mounting surface 1a, is received by a guiding surface 2a which is erected on a position of the lower side of inclination direction, is guided in a posture along the conveyance direction and is conveyed to a part of the lower side of the conveyance direction.  At this time, the object T whose grain size is finer than the neighboring opening (h) of plural columnar bodies 2b which are adjacent to each other so as to form the opening of a prescribed width in the conveyance direction and are disposed side by side along the direction intersecting the conveyance direction passes through the opening and is discharged from the guiding surface 2. Besides, the long-sized material whose length is longer than the neighboring opening (h), the flat material whose external size is large and the like are conveyed in the conveyance direction on the mounting surface 1a as they are and are sorted and removed.
Patent JP-2002333520-A (JP)
Title: Method for manufacturing aligned film, polarizing film, polarizing plate and liquid crystal display device
Inventor: KONDO SEIJI
IPC: B29C55/02
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an aligned film of a polyvinyl alcohol type film with high productivity and further to provide a method for manufacturing an aligned film to be a high-performance polarizing film even when it is made thin. SOLUTION: The method for manufacturing the aligned film includes a step to stretch together non-aligned polyvinyl alcohol type films comprising laminated two or more sheets.
Patent JP-2001335164-A (JP)
Title: Automatic pile replacing device
Inventor: SUBTIL HARALD
IPC: B65H31/32
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of monitoring a motional state of a support bar individually driven in a nonstop device. SOLUTION: The support bar 7 movable in the lengthwise direction is arranged in the nonstop device 3 of a sheet feeder 2 for a sheet processing machine 1 for temporarily supporting a residual pile for replacing a pile. A detecting rail 30 is arranged for surely monitoring position taking and motion of the support bar 7 and guiding the support bar. This detecting rail 30 belongs in common to plural support bars 7, and can move in a frame 6. A position of the support bar 7 can be monitored as a relative position to the nonstop device 3 via the detecting rail 30.
Patent JP-2002333261-A (JP)
Title: Drainage system for cooler
Inventor: MOCHIDA KENICHI
IPC: F25D21/14
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a drainage system for a cooler, which can smoothly drain the drain water reserved in a drain pan to the outside through a drain pipe. SOLUTION: This drainage system is equipped with an insertion hole 20 for a drain pipe 17 made at the sidewall 16B of the drain pan 16, and a cut 21 cut continuously in a bottom wall 16B from the bottom of the insertion hole 20, and the cut 21 is roughly rectangular, and the insertion hole 20 is constituted of a circular arc which begins from both ends on the sidewall 16B side of the cut 21, and it is roughly circular, having an inside diameter a little larger than the outside diameter of the drain pipe 17, and in the condition that the drain pipe 17 is inserted into the insertion hole 20, the end face of the drain pipe 17 abuts on the end face of the bottom wall 16A at the deep side of the cut 21, and the bottom walls 16A on both sides of the cut 21 abut on the sidewalls of the drain pipe 17,  and the end face 17A of the inner face of the drain pipe 17 is positioned on or under the level of the topside of the bottom wall 16A of the drain pan 16.
Patent JP-2002333331-A (JP)
Title: Navigation device
Inventor: HASHIDA MASAYA
IPC: G09B29/00
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device capable of appropriately determining a present location of a movable body even in the case that the movable body moves in indoor facilities in the absence of data on roads on the premises. SOLUTION: The navigation device is provided with a measuring means for measuring the proceeding direction and present location of the movable body according to navigation parameters of the movable body; an estimating means for estimating a route pattern including linear parts and curved parts along which the movable body has moved, according to the contents of measurement of the measuring means; a comparing means for detecting that an actual route of movement according to the contents of measurement of the measuring means and an estimated route pattern are matched with each other, after the route pattern is estimated by the estimating means;  and a correcting means for correcting the proceeding direction and present location of the movable body measured by the measuring means according to the route pattern, in the case that it is detected by the comparing means that the actual route of movement and the route pattern are matched with each other.
Patent JP-2002334161-A (JP)
Title: Charging system for education utilizing communication
Inventor: IWASA SANETSUGU
IPC: G06Q30/04
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To accurately grasp the cost needed for a lecture in advance or to charge only time used for substantial lectures. SOLUTION: This charging system for education utilizing communication starts to integrate connection periods of time when a lecturer and a participant are connected, decides whether or not to be within a predetermined upper limit time in a prescribed term, decides whether or not the participant is a user allowed to have connection in advance unless decided to be within the predetermined upper limit time, and ends the integration to disconnect the connection between the lecturer and the participant when the participant is not allowed to have the connection in advance. The charging system performs integration until the lecture ends and finishes the integration when the lecture ends to disconnect the connection between the lecturer and the participant, when the participant is allowed to have the connection in advance.
Patent JP-2002335661-A (JP)
Title: Rotor for vehicle alternator
Inventor: KONDO KOJI
IPC: H02K3/52
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a rotor for vehicle alternator capable of improving reliability by preventing a field coil from being loosened even if an outgoing line of the field coil is moved. SOLUTION: The outgoing line 200 extending from a winding finish end of the field coil 4 wound around a winding drum part of an insulating bobbin is latched at a first latching part 53 so that an acute angle is 90 degrees or less, and headed in the reverse direction to the winding direction of the field coil 4. The outgoing line 200 is also latched at a second latching part 54, headed inwardly in the diametrical direction along an axial edge surface of a flange part 52, latched at a third latching part 55 further inwardly than the winding outer diameter of the field coil 4 and is headed in the axial direction.
Patent JP-2003204782-A (JP)
Title: Dioxin-degrading microorganism
Inventor: TAKAHASHI MASASHI
IPC: C12R1/01
Filed: 2001-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dioxin-degrading microorganism sought from the natural world so that the environment can be cleaned up.  <P>SOLUTION: Four strains of the dioxin-degrading microorganism are identified by screening strains capable of degrading dioxins from microorganisms in soil and determining the DNA sequence of a ribosomal RNA gene of the strains. The four strains have homology to Shingobacterium multiborum, Pseudomonas nitroreducens, Pseudomonas alcaligenes and Pseudomonas savastani with 99-97% probability, respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002337002-A (JP)
Title: Hard-coating coated tool
Inventor: ISHIKAWA TAKASHI
IPC: B23B27/14
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a hard coating coated tool, capable of attaining high hardness of a film and abrasive wear resistance and oxidation wear resistance by intervening an amorphous nano-crystal phase at a hard coating with the high oxidation resistance for accommodation of drying and high speed during the cutting process of high hardness steel. SOLUTION: In this hard coating coated tool in which a hard layer formed out of a metallic element of which the main elements are Ti and Al, and at least one or more types of elements selected from C, N, O, B is coated on a substrate surface at one or more layers, at least one layer of the hard layers is formed out of a compound phase including Si, and compounded by Ti, Al, Si with relatively rich Si and which are the amorphous with at least one type of element selected from the C, N, O, B, and a compound phase compounded by Ti, Al, Si with relatively poor Si and which are of crystalline with at least one type of element selected from C, N, O, B.
Patent JP-2002331251-A (JP)
Title: Disposer
Inventor: KOGA SHINYA
IPC: B65F1/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To reliably disintegrate objects thrown in a disposer. SOLUTION: The disposer comprises a hopper 5 in which a throwing inlet 22 to introduce an object to be treated through is formed, a pulverization chamber 20 formed in the hopper 5 for pulverizing the introduced object, a discharge groove 13 formed in a lower part of the pulverization chamber 20 and through which the pulverized object flows from the pulverization chamber 20, a bottom plate 12 for forming the bottom face of the pulverization chamber 20, a motor 16 to which a shaft 15 extended to the pulverization chamber 20 is attached, a runner 7 whose upper face is set in approximately the same plane of the upper face of the bottom plate 12, a flexible rotary blade 21 which is attached to the runner 7 in a freely rotatable manner through a rotary blade attachment part 8 projected upward out the runner 7 and which is extended toward the inner wall of the hopper 5,  and a fixed blade 6 which is projected out the inner wall of the hopper 5 and fixed to pulverize the object to be treated in cooperation with the rotary blade 21.
Patent JP-2002343569-A (JP)
Title: Organic electroluminescent element
Inventor: NAKATSUKA MASAKATSU
IPC: C09K11/06
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element that is excellent in luminous efficiency and has a high luminance. SOLUTION: The electroluminescent element comprises between a pair of electrodes at least one layer of a layer which contains at least one kind of a 2,9-diazadibenzo[cd,lm]perylene derivative.
Patent JP-2002339374-A (JP)
Title: Template holder for installing anchor bolt
Inventor: HARADA SHIN
IPC: E02D27/00
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a template holder for installing an anchor bolt capable of being combined with a structural reinforcement. SOLUTION: The template holder 1 for installing the anchor bolts is composed of the template 2 and leg-section reinforcements 3 constituting the leg sections of the template. A large number of the anchor bolts 4 are suspended and mounted. The leg-section reinforcements are fixed onto main-body reinforcements 5, and given the same function as the structural reinforcements.
Patent JP-2002339810-A (JP)
Title: Exhaust gas recirculating device
Inventor: UMIKAWA TOSHIMITSU
IPC: F02B29/04
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To improve durability of an exhaust gas recirculating device by improving corrosion resistance and cooling performance of an intercooler in which intake air including EGR gas flows. SOLUTION: The exhaust gas recirculating device A forms an EGR passage (an exhaust gas recirculating passage) r3 for adjusting an exhaust gas recirculating quantity between an intake air passage r1 and the downstream side of a turbine 11 of a supercharger 6 arranged in an engine (an internal combustion engine) 1, and is provided with the intercooler 4 between an intake manifold 2 of the intake air passage r1 and a connecting position p1 of the EGR passage (the exhaust gas recirculating passage) r3, and is characterized in that the intercooler 4 is made of stainless steel, and is a water cooled type.
Patent JP-2002237711-A (JP)
Title: Antenna device and communication system
Inventor: KANE JOJI
IPC: H01Q19/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the performance of a conventional antenna device is insufficient in terms of directivity or efficiency or the like. SOLUTION: This antenna device is provided with a radiating element 11 having a spiral shape equipped with a feeding terminal 16 for feeding a power, a non-feeding element 12 having a spiral shape arranged in parallel with the radiating element 11, a ground 15 arranged opposite to the radiating element 11 and the non-feeding element 12, a first connecting electrode 13 for connecting one edge of the radiation gleemen 11 to the ground 15, and a second connecting electrode 14 for connecting one edge of the non-feeding element 12 to the ground 15. In this case, the first and second connecting electrodes 13 and 14 deviate from each other in the direction in the plane including the spiral shape.
Patent JP-2002043331-A (JP)
Title: Method for fabricating semiconductor device
Inventor: CHO KOYU
IPC: G09F9/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain a TFT having required characteristics in a device having a plurality of TFTs arranged on a substrate. SOLUTION: In an active matrix type liquid crystal display, the circumferential circuit part employs a crystalline silicon film grown epitaxially in a direction parallel with the surface of a substrate and the pixel part employs a crystalline silicon film grown epitaxially in a direction perpendicular to the surface of the substrate. A TFT having a high mobility is formed in the circumferential circuit part and a TFT having a low OFF current is formed in the pixel part in order to enhance the charge holding rate.
Patent JP-2002306182-A (JP)
Title: Method for producing antibacterial protein and fused protein
Inventor: IMAEDA TAKAO
IPC: C07K19/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To realize an inexpensive and advantageous large amount expressing system of a basic antibacterial protein on a condition of forming proper disulfide bonds for exhibiting the antibacterial activity. SOLUTION: This method for producing the antibacterial protein is provided by expressing a fused protein not having the antibacterial activity, from the above basic antibacterial protein with a partner protein having <7 isoelectric point and a shaperon function, collecting the fused protein, separating the both and activating the antibacterial protein with a partner protein.
Patent JP-2002353268-A (JP)
Title: Electronic circuit device and manufacturing method thereof
Inventor: YAMAMOTO MASAHIRO
IPC: H01L21/60
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an electronic circuit device which improves bonding strength in a bonding portion and its manufacturing method. SOLUTION: An upper die 70 having a convex forming portion 30 to form a bonding portion for an aluminum case and an expanded opening 31 being provided at the end of side wall opening of the convex forming portion 30,and a lower die 80, then die matching is made between them. The expanded opening 31 of the upper die 70 has a curved surface. Next, molten aluminum 90 is cast into the upper die 70 and the lower die 80 in a compressed condition from a gate, and casting of aluminum die casting is started. At this time, the molten flow of the molten aluminum 90 can be smoothened by the expanded opening 31 of the upper die 70 and a void being formed inside the convex can be reduced. Consequently, restraining defects being exposed in the surface of the bonding portion, the bonding strength, when an aluminum wire is directly bonded to the bonding portion by wire bonding, can be improved.
Patent JP-2002345423-A (JP)
Title: Method for producing boiled or steamed noodle
Inventor: FUJIMURA MASAKI
IPC: A23L7/109
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing boiled or steamed noodle without deteriorating the taste and palatability of the noodle in the case of serving the boiled or steamed noodle without recooking or cooking the noodle by reboiling, frizzling, or the like, effective for improving the loosening easiness of the noodle strings and giving a soup free from floating oil. SOLUTION: The boiled or steamed noodle is produced by using a dough kneaded with an O/W-type emulsified oil-and-fat composition containing 5-20 wt.% oil-and-fat, 2-20 wt.% dextrins and 2-10 wt.% emulsifier.
Patent JP-2002354831-A (JP)
Title: Ac voltage generating device
Inventor: ISHIKAWA JUNJI
IPC: H02M7/5387
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To realize suppression of an overshoot with low consumption power in an AC power source. SOLUTION: An OFF period for specified time is set just after an ON period, in the AC power source which is operated by making a switching element turn on and off.
Patent JP-2002345331-A (JP)
Title: Field crop production support system
Inventor: KISHI HIDEYUKI
IPC: G06Q50/02
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a support system to be used in a process of producing field crop. SOLUTION: This field crop production support system is characterized by having a basic data-storing means which inputs soil data (soil basic data) optimum to each area, soil quality and field crop and brings to database as basic data, a soil data input means which inputs the soil data of a field to be used for cultivation, its area, soil quality and field crop, a soil basic data extraction means which extracts from the basic data brought to database soil basic data correlating with input area, soil quality and field crop, a farm work design analysis means which analyzes optimum farm work design from the input soil data and the extracted soil basic data and a farm work design output means which outputs the analyzed farm work design.
Patent JP-2002354258-A (JP)
Title: Image reader
Inventor: YAMAGUCHI HIROSHI
IPC: H04N1/409
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an image reader capable of highly accurately detecting foreign substances such as dust stuck to a film independently of the sort of the film or the state of an image without incorrectly detecting an image defect due to scratches or the like formed on the film. SOLUTION: The image reader is provided with an image reading means having a 1st reading means for reading out a visible image carried by an original image and a 2nd reading means for reading out a reference image by wavelength different from the reading wavelength of the visible image and a detection means for detecting the relative pixel distribution information of a visible image signal and a reference image signal and detecting an image defect due to a foreign substance stuck to the original image or scratches formed on the original to solve problems.
Patent JP-2002359441-A (JP)
Title: Method for manufacturing nitride system semiconductor optical element
Inventor: TAMAMURA KOJI
IPC: H01S5/323
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a nitride system semiconductor optical element, capable of suppressing generation of crystal defects at growing of another III-V nitride compound semiconductor on a III-V nitride compound semiconductor layer. SOLUTION: A GaN first buffer layer 14 (low-temperature sedimentary buffer) and a GaN second buffer layer 15 are grown using an MOCVD method on a sapphire substrate 12, in the same way as in the conventional manner. Then, the substrate is removed from the chamber of an MOCVD growing device, and a mask 16 is formed on the GaN second buffer 15. Then, the substrate is put into the MOCVD growing device, and a GaN contact layer 20 whose film thickness of 3 μm is grown by a lateral growth method via the mask 16 on the GaN second buffer layer 15. I with regards to GaN contact layer 20 growth, diethyl gallium chloride(DEGaCl: (C2 H5 )2 GaCl), containing chlorine, is used as the raw materials of gallium.