baber/WOPTO huggingface dataset:
Patent JP-2002016903-A (JP)
Title: Data distributing device
Inventor: WATANABE HIDEAKI
IPC: H04N21/24
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To efficiently generate an index information reflecting viewer's taste. SOLUTION: An information collecting means 11 collects a sectional information or an operational information reproduced at a standard speed from a client 20. A data section extracting means 12 corresponds the information with a data section and extracts a data section that the information exceeds the threshold. An index information generating means 13 generates an index information from the data section.
Patent JP-2002010804-A (JP)
Title: Buckle
Inventor: KAWAMURA RYOJI
IPC: A44B11/26
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a buckle of fine appearance formed of a buckle body and an insert body with a belt mounting part in a concealed state. SOLUTION: This buckle is formed of the buckle body 1 and the insert body 2. The insert body 2 is provided with engaging bars 16 having engaging parts 17 to be engaged with engaging holes 8 of the buckle body 1, on both sides of a base part 15, and guide bars 18 insertable in an insert opening 6 of the buckle body, at the center. A lower face plate having a belt mounting part, and an upper face plate 20 disposed to cover the surface of the lower face plate, are arranged at the opposite face to the base part 15, and an insert hole into which a belt is inserted is formed between the upper face plate 20 and the lower face plate. The buckle body 1 is formed of an upper face plate 3, a lower face plate 4 and both side walls 5 and provided at one end with the insert opening 6 for inserting the insert body 2 and at the other end with an insert hole 7 that can insert the belt. The end part of the lower face plate 4 is provided with mounting parts for mounting the belt. Both belt mounting parts are provided with belt through-holes communicating with the insert opening, and both side walls 5 are provided with engaging holes 8 that can be engaged with engaging bars 16 of the insert body 2.
Patent JP-2002014700-A (JP)
Title: Method and device for processing audio signal, and storage medium
Inventor: KIKUCHI TAKAYUKI
IPC: G10L19/035
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To speedily turn digital audio signals into high efficient signs. SOLUTION: A mask amount computing section 104 converts frequency analyzed digital audio signals into first and second information. The first information indicates the values located within a prescribed range and the second information indicates the exponent of the power of ten. The section 104 searches a conversion table 109 to obtain the logarithm of the first information. Moreover, the section 104 obtains the sound pressure level of the digital audio signals on the basis of the logarithm of the first information and the second information and computes the mask amount on the basis of the obtained sound pressure level.
Patent JP-2002016950-A (JP)
Title: Method for releasing setting of wavelength path and wavelength multiplexing transmission system as well as node device and storage medium
Inventor: YUKI YOSHINORI
IPC: H04B10/275
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To enable transmission of a large capacity by efficiently operating the wavelength. SOLUTION: A node device 10 of an optical wavelength multiplexing transmission system requests setting of a wavelength path from a starting point node device to an ending point node device via a trunk node device, sets a specific optical wavelength to be converted by the trunk node device in response to the request, sets the specific optical wavelength to be inserted by the starting point node device, requests release of the wavelength path set when a predetermined time is elapsed from a completion of the setting of the path, releases the specific optical wavelength to be branched by the ending point node device in response to the request, releases the specific optical wavelength to be converted by the trunk node device, and releases the specific wavelength to be inserted by the starting point node device.
Patent JP-2001029370-A (JP)
Title: Orthopedic knee joint element
Inventor: INSALL JOHN M D
IPC: A61F2/38
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a tibia side knee joint element which is easily producible and still permits sufficient movement between a supporting member and a tibia tray when carrying out the deep curving of a knee joint. SOLUTION: The orthopedic knee joint element 10 includes the tibia tray 18 having a proximal tibia flat part 22 and a projecting part 28 extending approximately orthogonally therewith. The tibia tray 18 further includes a stalk part 24 extending in a distal direction. The supporting member 20 is coupled to the proximal tibia flat part 22 and has a joint supporting surface 34 for engaging a femur side element. The supporting member 20 is adapted to be made turnable around an axis 40 extending approximately orthogonally with the proximal tibia flat part 22 between the first rotation threshold and the second rotation threshold. The supporting member 20 has a rear side surface 46 engaging the proximal tibia flat part 22.  This rear side surface 46 is formed to such a size and shape at which nearly the entire part is supported by the proximal tibia flat part 22 in an arbitrary position at the time of rotational movement between the first rotation threshold and the second rotation threshold.
Patent JP-2001064300-A (JP)
Title: Erythropoietin derivative
Inventor: BAILON PASCAL SEBASTIAN
IPC: A61K47/48
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a new erythropoietin compound having high in vivo bioactivity and useful for the therapy and/or prophylaxis of anemia, or the like, of chronic renal failure patients. SOLUTION: This new erythropoietin compound is a complex containing an erythropoietin glyco-protein having at least one free amino group, having an in vivo bioactivity increasing the production of reticullocyte, or the like, in myeloid cells and selected from human erythropoietin, or the like. The above glyco-protein is combined through a covalent bond with an 'n' polyethylene glycol group of the formula CO-(CH2)x-(OCH2CH2)m-OR (R is a lower alkyl; X is 2 or 3; (m) is about 450-900 and (n) is 1 to 3 with the proviso that (m) and (n) are selected in such a way that a difference in mol.wt. between the complex and the erythropoietin glyco-protein is 20-100 kDa). CO of each polyethylene glycol group is combined with one of amino groups mentioned above to form an amide linkage in the complex.  The new compound is obtained by the condensation reaction of a compound of the formula with the erythropoietin glyco-protein.
Patent JP-2002027311-A (JP)
Title: Image pickup device and its manufacturing method
Inventor: IWASAKI MASANORI
IPC: H04N5/335
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To quickly deal without increasing the cost even in the case of chang ing the design of an optical system. SOLUTION: An image pickup device comprises a lens barrel 2 with a lens 1 therein, a board 10 for mounting an imaging element 11, and a holder 3 for mounting the barrel 2 on the board 10. The device further comprises a distance setter 12 for setting the distance of the lens 1 to the element 11 between the board 10 and the element 11.
Patent JP-2002022351-A (JP)
Title: Partition structure of refrigerator
Inventor: NAGAHATA SHINYA
IPC: F25D23/06
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To suppress the decrease of the quantity of food stored in a cooling chamber under a partition body, and suppress the deformation of an inner box at the time of charge and foaming of heat insulating material in the partition body, in a partition structure for partitioning the cooling space of a refrigerator above and below. SOLUTION: This is such a structure where the partition body 32 laid in front of the cooling space of a refrigerator is equipped with a front plate 36, a dew preventive pipe 38, heat insulating material 40, and a partition cover 42, and that a fin-shaped seal material 52 to seal a throat part 50 is attached to the bottom of this partition cover 42, and the partition cover 42 is equipped with a locking claw 54 to lock the seal material 52, and the locking claw 54 is arranged on the roughly same plane as the bottom of the cover 42, and a plug-in part 56 in which the mounting base 52a of the seal material 52 is to be plugged is provided inside the locking claw 54 above it, and the mounting base 52a of this plug-in part 56 is plugged in this plug-in part 56, whereby the seal material 52 is attached to the partition cover 42.
Patent JP-2002017443-A (JP)
Title: System and kit for color training
Inventor: YAMAMOTO TOSHIHIKO
IPC: G09B19/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a system and a kit for color training, which enable a trainee to learn knowledge on mixing colors useful for hair coloring. SOLUTION: This system for color training mainly comprises plural OHP sheets 11 with colored transparent parts 12a to 12c, an OHP projector, and a screen. Plural OHP sheets 11 are piled up so as to overlap the corresponding colored parts 12a to 12c and set in the OHP projector. The overlapped sheets 12a to 12c are set on the OHP and a lecture or explanation on color mixing is carried out by a lecturer to audience using images projected on the screen.
Patent JP-2002029631-A (JP)
Title: Loading method and loading system
Inventor: SHIMOJI MORIO
IPC: G06Q50/00
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a loading method capable of precisely and efficiently performing the loading of each cargo. SOLUTION: The weight and shape of each cargo are measured. The density of each load is calculated form the weight and shape of each cargo. The density information of each cargo is accumulated to calculate the loading position of each cargo. Each cargo is loaded on the basis of the loading position information. Accordingly, each cargo can be loaded in a prescribed shape and a prescribed weight. The loading of each cargo can be precisely and efficiently performed.
Patent JP-2002028594-A (JP)
Title: Cleaning sheet and method for cleaning substrate treatment apparatus using the same
Inventor: NAMIKAWA AKIRA
IPC: B08B7/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning sheet for cleaning a substrate treatment apparatus avoiding foreign matters, such as a manufacturing apparatus or inspection device for a semiconductor, a flat panel display, a printed circuit board or the like, and to provide a cleaning method using the same. SOLUTION: The cleaning sheet has a cleaning layer comprising a substance converted to electret and/or having a surface potential of 0.1-10 KV.
Patent JP-2002031410-A (JP)
Title: Water heater
Inventor: OKADA SHUNJI
IPC: F24H9/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger in which water leakage can be positively detected, when a leakage occurs in a sub heat-exchanger. SOLUTION: The water heater is provided with a combustion burner 8 below a combustion chamber 4, a heat exchanger 14 for heating water by using exhaust gas from the burner 8, a water-supply flow path 22 for supplying water to the heat exchanger 14, and a flow path 26 for hot water flow from the heat exchanger 14. A drain pan 16 is placed in the combustion chamber 4 for collecting condensate in the sub heat-exchanger 20. A draining means 30 is provided in the drain pan 16 for discharging the condensate, and a leakage detector 42 is provided in connection with the drain pan 16 or the draining means 30.
Patent JP-2002029051-A (JP)
Title: Ultrasonic printer
Inventor: SHINKAWA OSAMU
IPC: B41J2/205
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To arbitrarily change a quantity of ink liquid drops to be flied by an ultrasonic sound source. SOLUTION: In a line recording head of the ink jet printer, an acoustic lens is arranged in either a horizontal scanning direction or a vertical scanning direction and electricity is supplied in the other direction, whereby a sound source pattern corresponding to the acoustic lens is formed. Alternatively, electricity is fed in both the horizontal scanning direction and the vertical scanning direction, thereby forming the sound source pattern corresponding to the acoustic lens. A lens aperture is thus made variable to arbitrarily change the quantity of ink liquid drops. Moreover, a driving frequency of the sound source pattern is changed to change the quantity of ink liquid drops.
Patent JP-2002030303-A (JP)
Title: Silver clay composition having discoloration resistance
Inventor: MIYATA MAKOTO
IPC: B22F3/02
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a silver clay composition having discoloration resistance so as to be free from discoloration or the like in storage and molding and suitably used as the stock for producing a noble metal molding full of artistic technique such as a silver ornament, artistic handicraft and ornament. SOLUTION: This silver clay composition having discoloration resistance is obtained by kneading pure silver powder or silver alloy powder, a chelating agent and an organic binder.
Patent JP-2002037808-A (JP)
Title: Method for producing synthetic resin latex by large cooling stirring blade
Inventor: WACHI TAKASHI
IPC: C08F2/24
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To enable the reaction heat to remove rapid mixing of an additional material and scales generation to suppress for the efficient production of a graft copolymer containing a large amount of rubber in a large-scale reaction tank. SOLUTION: The stirring is improved by circulating a cooling water through a large stirring blade to enhance a heat removing performance, controlling a shearing stress under the condition of turbulent flow stirring and dividing a large plate-shaped blade to a longitudinal direction in order to have an angle each other.
Patent JP-2002043835-A (JP)
Title: Planar antenna arrangement
Inventor: OGAWA HIROKO
IPC: H01Q21/06
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a planar antenna arrangement, in which a plurality of microstrip antenna elements are disposed on a telluric conductor plate to have a compact contour, with the null level in the direction ±90 deg. being sufficiently low, and which is suitable for a SNF-relay reception antenna in surface wave digital broadcasting, for example. SOLUTION: A margin width W, between an edge part of a telluric conductor plate 11 and an edge part positioned in an outermost periphery of microstrip antenna elements 13 disposed on the telluric conductor plate, is set at 0.35 to 0.7λ in terms of wavelength, and a null level in the direction of an antenna surface (direction of ±890 deg. with respect to main beam direction) is restrained to be -40bB or lower. Preferably, the margin width W is set to 0.4λ, to minimize the size of the telluric conductor plate.
Patent JP-2002039532-A (JP)
Title: Ceramic heater type glow plug an its manufacturing method
Inventor: TANAKA ARIHITO
IPC: F23Q7/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To confirm an optimum condition for preventing the occurrence of short circuit between an outer cylinder 8, made of a metal and an electrode taking-out fitment 14 by a test, when a ceramic heat generating body 6, the outer cylinder 8 made of a metal, and the electrode taking-out fitment are brazed. SOLUTION: A mounting hole 6b is formed in the end face of a ceramic heat-generating body 6 and one end 14b of an electrode removal fitting 14 is inserted in the mounting hole, and the ceramic heat generating body is contained in an outer cylinder 8 made of a metal. Brazing material wire 22 is wound into a coil-form state and inserted into an annular space between the outer cylinder made of a metal and the electrode removal fitment. When the brazing is heated in hydrogen to 900 deg.C, the brazing material wire is melted and flows into a gap between the outer peripheral surface of the ceramic heat-generating body and the inner peripheral surface of the outer cylinder made of a metal and a gap between the mounting hole of the ceramic heat-generating body and the outer surface of the electrode removal fitment.  Provide the inside diameter of the outer cylinder made of a metal is X and the outside diameter of the electrode taking-out is Y, when the relation X-Y>=1.5 mm is satisfied, the brazing material wire 22 will not remain on the ceramic heat generating substance 6 and short circuiting is prevented from occurring between the outer cylinder made of a metal and the electrode removal fitting.
Patent JP-2001309865-A (JP)
Title: Lighting equipment to show up bathtub
Inventor: SUZUKI MASAKI
IPC: A47K3/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide lighting equipment to show up a bathtub which makes nobody taking a bath get dazzled by light and enhances the effect of showing up the bathtub. SOLUTION: Parts 3a-3g for emitting light-emitting diode are provided at submerged places of a bathtub 2, which a person 6 in the bathtub, keeping a normal posture of taking a bath, is not likely to see directly.
Patent JP-2002000487-A (JP)
Title: Stool for bathroom
Inventor: NAKAJIMA AKIRA
IPC: A47K3/12
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a stool for a bathroom composed of an improved seat having a plurality of specific drain hole portions, so that a person having a difficulty in standing by himself, having a back ache, or requiring assistance can readily wash out dirty soapy water from the body to the hip while remaining in seating without standing up, in washing his body by the use of the stool, when taking a bath. SOLUTION: On a seat portion (2), formed in any desired shape in the plane view, a plurality of drain hole portions (5) consisting of desired shape of holes, are disposed in the appropriate position as radially, annularly, scatteringly, or the like. On the upper peripheral edges of the drain hole portions (5), opening portions (7) are formed, and on a surface (9) of each opening portion (7) a flat or curving chamfer is formed by inclining a predetermined range of width, from a boundary (8) between the seat (10) and the opening portion (7) to a drain hole (6), radially downwardly.
Patent JP-2002038070-A (JP)
Title: Water-based ink for resin-tip ballpoint pen
Inventor: ARISAWA KATSUJI
IPC: C09D11/18
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a water-based ink for resin-tip ballpoint pens which ink has no occurrence of a 'flob', which happens to cause a stain on a paper surface by dropping of the ink during the writing, even when a resin-tip is used at the pen point of a ballpoint pen using a water-based ink with a medium viscosity. SOLUTION: The water-based ink for resin-tip ballpoint pens, is characterized in that the water-based ink has a contact angle against the ball holder material of a polyacetal resin or a polybutylene terephthalate resin of 30 degrees or more and a viscosity at the shear rate of 380 sec-1 of less than 30 mPa.s, and in that the shear-thinning resin contained therein is xanthan gum.
Patent JP-2002050152-A (JP)
Title: Single reel type tape cartridge
Inventor: SOGABE TERUO
IPC: G11B23/30
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To allow tape drives whose case main bodies are provided with memory readers in different types to share a single reel type tape cartridge incorporating a non-contact type memory cartridge. SOLUTION: A non-contact type memory cartridge M is arranged in a case main body 1. There are two kinds of tape drives whose memory reader are differently positioned. The memory cartridge M in the case main body 1 is constituted so as to be movable across a first communicating position corresponding to the memory reader of one tape drive and a second communicating position corresponding to the memory reader of the other tape drive. Also, this memory cartridge M is controlled so as not to be unintentionally moved across the first communicating position and the second communicating position.
Patent JP-2002049126-A (JP)
Title: Heat developable photosensitive material
Inventor: SUZUKI HIROYUKI
IPC: G03C1/498
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material capable of giving an image having high Dmax (maximum density) and low fog and optimum for a photomechanical process as a material particularly for a photomechanical process and particularly for a scanner and an image setter. SOLUTION: The heat developable photosensitive material contains (a) photosensitive silver halide, (b) a reducible silver salt, (c) a reducing agent, (d) a nucleus forming agent, (e) a binder and (f) a metallic compound which decomposes formic acid on at least one face of the base.
Patent JP-2002046651-A (JP)
Title: Structure for front part of vehicle
Inventor: HARA MASAO
IPC: B62D25/10
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a structure for the front part of a vehicle capable of absorbing the energy of a shock load acting on a molding member nearly from its upper side and of enhancing its energy absorbing effect by mounting the molding members to front fenders and a bonnet. SOLUTION: The first molding member 5 elongated in the lengthwise direction of the vehicle is mounted in the vicinity of the upper end of each of the front fenders 1, and the second molding member 6 elongated in the lengthwise direction of the vehicle is mounted on the upper part in the vicinity of each edge part on the front fender 1 side within the bonnet 2. When the shock load acts on the first and second molding members 5 and 6 nearly from their upper side, the first and second molding members 5 and 6 are deformed to absorb energy.
Patent JP-2002046440-A (JP)
Title: Suspension arm structure of automobile
Inventor: TANIGUCHI HISAFUMI
IPC: B60G9/04
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a hollow suspension arm of an automobile having upper and lower arm plates welded to each other capable of surely providing a rigidity particularly to such structures that the spring seat of a suspension spring and the mounting bracket of a wheel support unit are disposed closely to each other so that an arm body is not deformed by various types of loads acting on the arm. SOLUTION: The mounting bracket 11 is firmly welded to an arm body 3, a deformation is applied to the side plate 14 of the mounting bracket 11, and the mounting bracket is welded to the rear end opening part 16 of the arm body 3.
Patent JP-2001333769-A (JP)
Title: Method for producing l-glutamic acid by fermentation accompanied with precipitation
Inventor: IZUI YUTAKA
IPC: C12R1/01
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for a fermentative production of the L-glutamic acid while precipitating the acid using a microorganism producing L-glutamic acid under a condition having a low pH. SOLUTION: The L-glutamic acid is produced by culturing the microorganism capable of metabolizing a carbon source in a liquid medium containing L- glutamic acid in the saturated concentration and the carbon source at a specified pH and having an ability storing L-glutamic acid in an amount over the saturated concentration of the L-glutamic acid into the liquid medium having the specified pH in a liquid medium in which the pH is regulated to the condition allowing participating the L-glutamic acid and generating and storing the L- glutamic acid into the liquid medium while participating.