baber/WOPTO huggingface dataset:
Patent JP-2001186829-A (JP)
Title: Transgenic animal into which nerve trunk cell.nerve precursor cell reporter gene is transferred
Inventor: OKANO YOSHIYUKI
IPC: C12N15/09
Filed: 2000-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a transgenic animal which can identify the distribution of nerve trunk.nerve precursor cells in a central nervous system tissue, to provide the nerve trunk.precursor cells originating from the animal, and to provide an invention for utilizing the cells. SOLUTION: This transgenic animal that is a non-human animal or its progeny obtained by the ontogenesis of a non-human animal totipotent cell into which a reporter gene comprising the fused gene of a fluorescent protein gene with a DNA fragment containing the promoter/enhancer region of a gene capable of being highly selectively expressed in the nerve trunk cell.nerve precursor cell is transferred, characterized by holding the above-mentioned reporter gene in a somatic cell gene chromosome and expressing a fluorescent signal in the nerve trunk cell.nerve precursor cell. The nerve trunk cell.nerve precursor cell isolated from the transgenic animal. And the method for screening a factor influencing the activity of the nerve trunk cell.nerve precursor cell.
Patent JP-2001202998-A (JP)
Title: Square shape nonaqueous secondary battery
Inventor: IWASAKI MINAKO
IPC: H01M10/05
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a square shape nonaqueous secondary battery of a large capacity and high safety. SOLUTION: The square shape nonaqueous secondary battery accommodates in a square shape battery can an elliptic or oval electrode of a winding structure having a positive pole, where at least a part of the positive pole collector forms on both sides a film of the coat containing a positive pole active material and a negative pole, where at least a part of the negative pole collector forms on both sides a film of the coat containing a negative pole active material wound through a separator. At least one side of the battery can forms a concave and an electrode opposing to the battery can accommodating the electrode of the winding structure constitutes substantially a single electrode only of a positive pole or a negative pole.  A part of the surface of at least the outermost positive pole collector in the electrode of the winding structure is provided with no film of the coat, containing the positive pole active material. This part which forms no film of the coat containing the positive pole active material is to be opposite to a negative pole or the inner surface of the battery can through the separator. In addition, the lead welded to the negative pole collector is not to be opposite directly to the positive pole through the separator.
Patent JP-2001196315-A (JP)
Title: Substrate treater
Inventor: SHIMA NOBUHITO
IPC: C23C16/44
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treater of a structure that a reduction in a metal contamination, foreign matters and the like, which are generated from the space covered with a work coil cover provided in the treater, is made possible. SOLUTION: Semiconductor wafers 16 are mounted on a susceptor 15. Work coils 20 are provided under the lower side of the susceptor 15. A work coil cover 21 made of a quartz is placed on a base 13 in such a way as to cover the coils 20. A sealing part 27 is provided on the lower part of the inner peripheral part of the cover 21. A growth treating space 11 for performing an epitaxial growth on the wafers 16 and a work coil installation space 12 installed with the coils 20 are sealed with the cover 21 and the sealing part 27. The sealing part 27 is provided with a bellows 34 having flanges 33 and 35 on both ends of the bellows 34. O-rings 31 and 37 are respectively provided on the end surfaces of the flanges 33 and 35.
Patent JP-2001202407-A (JP)
Title: System and method for employment activity assistance and computer-readable recording medium stored with employment activity assisting program
Inventor: TAKAGI MINORU
IPC: G06Q10/00
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To greatly save the labor, time, and cost for employment activities. SOLUTION: An employment activity assisting device 110 connects applicants and companies by a network and is equipped with an information management part 111 which stores and manages information regarding employment activities, an information transmission and reception part 112 which sends and receives the information regarding the employment activities to and from the applicants and companies, and a user interface 112 which assists the use of the employment activity assisting device.
Patent JP-2001197961-A (JP)
Title: Armrest for vehicle
Inventor: ISHIZUKA TOMOMI
IPC: B60N2/75
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To turn an armrest body in the lateral direction, impart a cup holder function to the armrest body, and improve the usability of a cup holder by forming the cup holder on the side section of the armrest body. SOLUTION: The armrest body 30 is turnably supported by a one-sided hinge pin 15 in a recess 13. At the tip end of the one-sided hinge pin 15, a spherical joint section 71 is formed. On the rear section of the armrest body 30, a hinge section 41 is formed. Then, a pivotally supporting section 43 and a slit 45 are formed. When the spherical joint section 17 is fitted in the hinge section 41, the pivotally supporting section 43 is made longitudinally turnable by the one- sided hinge pin 15. The slit 45 makes the armrest body 30 turnable in the lateral direction with the spherical joint section 17 of the one-sided hinge pin 15 as the center. On the side section of the armrest body, a recess 61 for a holder, which holds a cup, a drink can or the like, is formed.
Patent JP-2001203878-A (JP)
Title: Device and method for processing image
Inventor: KAMIJO KOICHI
IPC: H04N19/467
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To prevent embedded authentication information from being lost, even if quantizing processing is performed after the authentication information is embedded. SOLUTION: A pre-embedding part 32 converts the value of image data, so that the value after quantizing processing can not be changed by an error added by embedding processing of embedded data. A hash value calculating part 300 calculates a hash value from image data and key information and a hash value embedding part 302 embeds the hash value in the image data. An output format converting part 304 generates JPEG data, by applying quantizing processing or the like to the image data embedded with the hash value.
Patent JP-2001198768-A (JP)
Title: Coolant discharging device of machine tool
Inventor: YAMAGATA HIROTOSHI
IPC: B23Q11/10
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To restrain chips from scattering as well as to efficiently cool a cutting part. SOLUTION: A discharge ring 14 having many nozzles 17 communicated with an annular passage 15 and opened forward is provided on the approximately whole range of the circumferential part of a ring body 14a having the annular passage 15, the discharge ring 14 is coaxially provided on a casing 10 for supporting a spindle 11, and coolant is pressure-fed to the passage 15 of the discharge ring 14.
Patent JP-2001210606-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MORITA TOMOYUKI
IPC: H01L21/285
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, where a tungsten wiring will not be increased in contact resistance. SOLUTION: First, an insulating film 2 with a contact hole 13 is formed on a silicon substrate 11. Then, a titanium film 14 is formed inside the contact hole 13 through a CVD method. In this case, a CVD method is carried out by introducing titanium tetrachloride and hydrogen. Then, the titanium film 14 is subjected to plasma treatment of nitrogen and hydrogen. A titanium nitride film 15 is formed on the titanium film 14, which is subjected to a plasma treatment through CVD method. At this point, CVD method is carried out by introducing titanium tetrachloride and ammonia. Then, the titanium nitride film 15 is annealed with ammonia for decreasing resistivity. A tungsten film 16 is formed on the titanium nitride film 15 annealed with ammonia. The tungsten film 16 is etched back, by which a tungsten wiring 17 is formed inside the contact hole 13.
Patent JP-2001213798-A (JP)
Title: Ophthalmologic operation adjuvant
Inventor: MANO TOMIYA
IPC: A61K38/05
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a new adjuvant for ophthalmologic operation capable of easily performing a hemostatic treatment in the operation, lessening the burden on a patient or an operator and reducing the incidence of iatogenic retina hiatus in the operation. SOLUTION: This ophthalmologic operation adjuvant is characterized by comprising (2R,4R)-4-methyl-1-[N2(RS)-3-methyl-1,2,3,4-tetrahydro-8- quinolinesulfonyl-L-alginyl]-2-piperidinecarboxylic acid, its hydrate or a pharmaceutically permissible salt thereof.
Patent JP-2000358164-A (JP)
Title: Picture processor
Inventor: KOIKE KAZUMASA
IPC: G06T1/60
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To efficiently use a memory for picture processing by constituting line buffers to be shared for picture processing of a first mode and that of a second mode and changing line buffer constitution in a storing means in accordance with the number and the length of the line buffers to be required in the case the line buffers are used for picture processing of the second mode. SOLUTION: A memory part 5 is for constituting line buffers to be referred to by a picture processing A part 3 and a picture processing B part 4. The part 5 changes the length of the line buffers from a state where a prescribed number of line buffers of a prescribed length are constituted to increase or decrease the number of the line buffers, and provides the line buffers required when the part 3 and the part 4 respectively execute picture processing of the first and second mode. An output part 6 outputs processed picture data outputted from the part 3 and the part 4 to the outside of a picture processor 1.
Patent JP-2000185767-A (JP)
Title: Package box
Inventor: TAMAYA SHINTARO
IPC: B65D77/04
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To enable a number of pouches to be stored closely in the interior of a box main body by arranging the major axis direction of a pouch cross-section obliquely with respect to the side plates of the box main body, in a package box including a number of pouches put in a box main body provided with side plates around a rectangular bottom plate. SOLUTION: The package box 70 is composed of a box main body 71 and a lid body 72, and during the assembly of the box main body 71, a sub-part 76B is folded inward to be bonded to the rear side of a main part 76A, and also a part of side plates 76 is formed into a double structure, and further a recessed part 79 is made at the upper edge of each side plate 76. In this way, the main part 76A is adhered to the sleeve strip 26 of a reinforcing column 35, and a display opening 80 is formed at the upper part of the side plates, which is surrounded with the side plates 76 and reinforcing column 35. Although a number of standing pouches are housed within the box main body 71 fabricated in the manner, the standing pouches are arranged such that the major axis direction of their cross-sections is set obliquely with respect to the side plates 76.  After housing the standing pouches, the lid body 72 is set thereon in order to cover an upper opening of the box main body 71.
Patent JP-2001214674-A (JP)
Title: Structure of door body
Inventor: SATOMURA KAZUHIRO
IPC: E06B3/70
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a door boy with high safety capable of being adjusted in a site. SOLUTION: The door body (1) is formed of a skeleton (5) and a surface member (17) stuck on the surface of the skeleton, and the surface member (17) includes the first side (5a) of the skeleton (5), the end surface members (2) stuck on two sides (8a and 8b) connected to the first side, the side end face facing sheet (14) stuck on the second side (5b) opposed to the first side, facing boards (4) stuck on two sides (9a and 9b) connected to the second side (5b) and architectural design boards (3) arranged between the facing boards (4) and end surface members (2) and having an architectural design on the surface, the end surface members (2) have a facing sheet (2d) stuck on one side of a core, a bend groove (15) for sticking the core by bending along the corner of the first side (5a) of the skeleton (5) is formed, and the second side (5b) of the skeleton (5)  is so constituted that the door body is cut in a loading site to make it possible to adjust it in the site.
Patent JP-2001214249-A (JP)
Title: Aluminum plated steel sheet excellent in corrosion resistance
Inventor: SAORI TAKASHI
IPC: C23C2/12
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain an aluminum plated steel sheet exhibiting excellent corrosion resistance even in a severe environment and good in workability as well. SOLUTION: In this aluminum plated steel sheet, a hot dip aluminum plated layer having a composition containing, by mass, 3 to 13% Si, and in which the content of Ni is controlled to 0.03% or less, Cu to 0.05% or less, and Ni+Cu to 0.07% or less is formed on the surface of a steel sheet. By controlling the contents of Ni and Cu, an oxidized film deposited on the surface of the hot dip aluminum plated layer functions to enhance the corrosion resistance.
Patent JP-2001220178-A (JP)
Title: Method for formation of heat ray barrier coating film
Inventor: SUGIMOTO TOSHIAKI
IPC: B32B9/00
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain a transparent substrate with a heat ray barrier coating film having excellent wear resistance and high quality without irregularity or defects in the film. SOLUTION: In the method for the formation of a heat ray barrier film, a fluid containing a cobalt oxide source as a metal oxide source is brought into contact with a transparent substrate, and the fluid is thermally decomposed to form a heat ray barrier metal oxide film. The fluid contains cobalt octylate as the cobalt oxide source.
Patent JP-2001218230-A (JP)
Title: Stereoscopic image pickup device
Inventor: SUGAWARA SABURO
IPC: H04N13/00
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To realize a stereoscopic image pickup device that can photograph a near distance stereoscopic image, where image fusion at surroundings of the left and right images is easy at observation and no unnatural image face having curves is observed without causing trapezoidal distortion, in the case of stereoscopic photographing at a near distance. SOLUTION: The stereoscopic image pickup device is provided with liquid crystal shutters SL, SR to lead left right images alternately to an image pickup element FP via left and right reflection mirrors ML, MR respectively, a triangular prism P that combines optical paths of the left right images, left and right front side lens groups 1GL, 1GR group which a negative refractive power placed to a position toward an object from the triangular prism P, and a rear side lens group 2G having an entirely a positive refractive power placed between the triangular prism P and the image pickup element FP, and the image pickup element FP shifts an image capture area depending on a distance up to the object, while causing image capture areas IML, IMR for the left and right images to be differentiated.  The optical paths of the left and right images are made collimated at the position toward the object from the reflection mirrors ML, MR.
Patent JP-2001213058-A (JP)
Title: Thermal transfer recording receiving paper
Inventor: KUGA YASUMICHI
IPC: B41M5/50
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a hot melt transfer recording image receiving sheet, with which a good quality image can be formed and a favorable sealability can be obtained. SOLUTION: The thermal transfer recording receiving paper is formed by providing a receiving layer mainly made of a pigment and a thermoplastic resin on a base material. At least some part of the pigment is a white pigment having the absorbed amount of oil of 50 mL/100 g ore more. At the same time, the receiving layer contains hallow particles having a degree of hollowness of 50% or more.
Patent JP-2001221222-A (JP)
Title: Lock nut
Inventor: OESTLING STURE
IPC: F16B39/12
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a lock nut having lock pins easy to install. SOLUTION: This lock nut has plural slant holes 6, while the lock pins 8 are respectively inserted in the slant holes 6. The lock pin 8 is nearly cylindrical body a which has serration or plural grooves 12 axially extending, formed on the peripheral face at even intervals, and allowing easy introduction of the pin 8 into the corresponding hole.
Patent JP-2001251877-A (JP)
Title: Synchronous motor and starting method thereof
Inventor: TODE YUKARI
IPC: H02P27/06
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To enable to start a synchronous motor without having to detect rotor position, and provide a synchronous motor where phase matching in the case of switching is unnecessary in a system, that changeovers to a commercial power source is performed, after an inverter is started. SOLUTION: In this synchronous motor, a rotor is rotated by sequentially switching the flowing current phase of winding for the field of a stator with an inverter for a prescribed time starting from at least starting time and performing drive. A control part 2 is installed which performs the flowing current phase switching control of the inverter 5 by setting the waveform of a reference signal as the reference.
Patent JP-2001225762-A (JP)
Title: Trailer
Inventor: HANAOKA SHIGERU
IPC: B62D13/04
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a trailer having good operability and reducing the operating force in half even when operating a tow bar manually. SOLUTION: A cross rod 21 is divided into a front rod 22a and a rear rod 22b, and a coupling/separation switching means 40 for switching the connection to the coupling side of the front rod 22a and the rear rod 22b or to the separating side of the front rod 22a and the rear rod 22b by releasing the coupling is provided between the front rod 22a and the rear rod 22b.
Patent JP-2001228600-A (JP)
Title: Pellicle frame, pellicle using same and method for producing pellicle
Inventor: HAMADA YUICHI
IPC: G03F1/64
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a pellicle frame which does not cause the peeling of an adhesive layer from the frame and the leaving of the adhesive on a mask substrate when a pellicle is peeled from an exposed original plate, a pellicle using the frame and a method for producing the pellicle. SOLUTION: The undersurface of the pellicle frame has been roughened preferably to 0.8-5.0 μm, further preferably to 1.0-5.0 μm surface roughness (Ra). A pellicle film is stretched on the top surface of the pellicle frame and an adhesive layer for adhesion to an original plate to be exposed is disposed on the roughened undersurface to produce the pellicle.
Patent JP-2001227818-A (JP)
Title: Control device of water heater
Inventor: IDA TOMOYUKI
IPC: F24H1/00
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To detect the presence or absence of bath water only by the temperature detection means of a circulation channel by eliminating a water flow switch. SOLUTION: The control device of a water heater is provided with a means (thermosensor 16) for detecting the temperature of hot water that enters a heat exchanger 19 for bath in a can body 4, and a means (thermo sensor 21) for detecting the temperature of hot water that exits the heat exchanger 19 for bath, thus judging the presence or absence of bath water according to at least either of the amount of change in the temperature of hot water at an inlet within preset time or the deviation of the temperature of hot water at an outlet. When there is bath water, the temperature of hot water at the outlet side becomes higher than that of hot water at the inlet side. On the other hand, when there is no bath water, the temperature of hot water at the outlet side becomes equal to that of hot water at the inlet side. Also, as heat exchange advances, the temperature of hot water at the inlet side increases. Therefore, by obtaining the amount of change in the temperature of hot water at the inlet side of the heat exchanger 19 for bath or the difference between the temperatures of hot water at the outlet side and the inlet side, the presence or absence of bath water can be detected.
Patent JP-2001193144-A (JP)
Title: Device for fixing catch basin cover on road
Inventor: NAKAGAWA KENJI
IPC: E03F5/10
Filed: 2000-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent a catch basin cover on an elevated road from being separated from a basin, which may be removed and flied by running vehicles to cause accidents, and prevent noises due to the rattling of the cover. SOLUTION: A boss seat 14 is provided at a crossing between a center line and a diagonal line of a center bar 13 of the cover 1 and the boss seat 14 protruded on a reverse side is reinforced by ribs 15, 15. A clamper 2 having a locking portion 22 ranging over a frame 21 and a vertical frame 23 is connected to the cover 1 via a bolt 3 and a nut 4 for clamping and fixing the frame 8 with the cover 1 and the clamper 2.
Patent JP-2000211546-A (JP)
Title: Mobile agricultural machine
Inventor: HIDAKA SHIGEMI
IPC: A01B69/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a mobile agricultural machine which can enlarge and reduce a turning radius by travel speed change and stop turning output by changing travel speed to neutral while reducing a traveling speed with turning. SOLUTION: This machine is provided with a steering input shaft 87 which is turned by a steering operation tool 19, a speed change input shaft 91 which is turned by a speed change operation tool 73, a speed change mechanism 124 which connects the speed change input shaft 91 to a speed change member, and a steering mechanism 118 which connects the steering input shaft 87 to a steering member.  The steering input shaft 87 is provided with a steering input member 95 and a speed change input member 96 which are rotatably mounted around the axial center of the speed change input shaft 91, the speed change input member 96 is connected through a speed change connecting member 121 to a speed change output member 120 provided on a speed change output shaft 119, and the steering input member 95 is connected through a steering connecting member 115 to a steering output member 114 provided on a steering output shaft 113. The speed change system 124 and the steering mechanism 118 are thereby formed.
Patent JP-2001234471-A (JP)
Title: Method for processing cellulosic fiber
Inventor: MAEJIMA YOSHIO
IPC: D06L3/02
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain a fiber processed product holding useful functions such as an ultraviolet screening ability produced by dyeing with tea and scarcely causing a change in color tone after dyeing. SOLUTION: This method for processing a cellulosic fiber is characterized by dyeing the cellulosic fiber with a tea extract and then treating the dyed cellulosic fiber with a substance having bleaching actions. The cellulosic fiber is produced by a process including the method for processing.
Patent JP-2001234697-A (JP)
Title: Bendable panel for formwork
Inventor: TAUCHI SOUSHI
IPC: E21D11/10
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide technique for speedily covering a tunnel without requiring spraying or toweling, or installing a center. SOLUTION: On this panel for formwork, fabric of high elasticity fibers is attached to each surface of a slate board of a bending strength of 15 N/mm2 or more, so it can be curved. This panel can be curved, and it has a high bending strength and load resistant performance, so it can be directly assembled in a corresponding form to a tunnel to be usable as formwork to line a gap to a tunnel wall with concrete or mortar, thereby speedy repairing work to the tunnel can be conducted.