baber/WOPTO huggingface dataset:
Patent JP-2002037476-A (JP)
Title: Sheet feeding device
Inventor: HAYASHI SHIGEKI
IPC: B65H3/44
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeding device capable of earlier starting sheet feeding from a sheet placing part for a tray after sheet replenishment is finished on the sheet placing part. SOLUTION: The sheet feeding device is provided with a plurality of sheet placing parts 36 and 37 for placing sheets of the same size, a switching means for independently switching a plurality of sheet feeding means 38 and 39 and the placing parts 36 and 37 to each of a feeding possible position for enabling sheet feeding and a replenishing possible position for enabling replenishment of sheet, the tray 35 capable of moving to a replenishment position for enabling replenishment of the sheets to the placing parts 36 and 37 at the replenishment possible position and a feeding standby position capable of switching the placing parts 36 and 37 to a feeding possible position and a replenishment possible position,  and a control part for operating and starting the switching means so as to switch the placing parts 36 and 37 from the replenishment possible position to the feeding possible position after the tray 35 moves from the replenishment position to the feeding standby position and for deciding that the tray 35 reaches the feeding possible state from a feeding inhibiting state when any of the plurality of placing parts 36 and 37 is switched to the feeding possible position.
Patent JP-2002044809-A (JP)
Title: Cubicle for high voltage receiving
Inventor: FUKUDA YORIJI
IPC: H02B1/20
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent damage to internal parts by hindering the entry of animals through a wire lead-through hole of a cubicle for high voltage receiving. SOLUTION: The cubicle for high voltage receiving is comprised of a top board 10, a bottom board 11 and a wall 12 disposed around them and provided with a lead-through hole 4 through which a wire 9 is fed. A cover 1 is provided having its one end fitted over the entire circumference of the wire 9 and the other end fitted over the entire circumference of the lead-through hole 4 so as to clothe a gap between the wire 9 and the lead-through hole 4.
Patent JP-2002043550-A (JP)
Title: Semiconductor integrated device and method for setting and locating clock driver circuit to be used therefor
Inventor: IKEDA NOBUYUKI
IPC: H03K19/173
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To easily more reduce a clock skew without requiring the relocation of cells inside a core area except for a clock driver circuit. SOLUTION: In order to supply proper clock signals to a clock signal using cell such as a mega cell 1a through mesh-like clock signal supply wiring 20-1 to 20-n and 21-1 to 21-n inside a core area 11 in a semiconductor integrated circuit 10, while using an MOS transistor group inside array-like clock driver circuit areas 32a-32d provided in the boundary areas of circuit cell areas E1-E3, with which the core area 11 is divided into plural areas, a first signal driving circuit 14 is installed while increasing/decreasing the number of transistor steps in each of first signal driving circuits 14 corresponding to the coarseness/fineness of the clock signal using cell in the area close to each of first signal driving circuits 14.
Patent JP-2000353176-A (JP)
Title: System for aiding shared mangement of various drawing/ document data
Inventor: TSUZUKI KATSUTOSHI
IPC: G06F17/30
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a system for aiding the shared management of various drawing/document data through a radio communication, a telephone line, the Internet, or the like after applying filing work to various drawings or various documents. SOLUTION: In the case of scanning each of various drawings by a scanner 8, the accuracy of each drawing is improved by correcting it while considering of the extension/contraction/distortion of the drawing to scan the drawing, so that errors between a scanned drawing and an original drawing can be reduced. Since various drawing/document data can be shared, the requirement of paper and cost can be reduced.
Patent JP-2002036964-A (JP)
Title: Automobile antenna equipment
Inventor: SHINODA YOSHIO
IPC: B60R11/02
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent a deterioration of reception status of an antenna installed in an instrument board. SOLUTION: The equipment arranged near an antenna 131, which might generate electric noises, are covered by a metallic cover Cv, which is grounded on the automobile side. Thus the cover Cv absorbs the noises to prevent the antenna 131 from receiving the noises, so that a connection cable 132, which is to be connected to the antenna, can be shorter and the deterioration of reception status of the antenna 131 can be prevented.
Patent JP-2002037289-A (JP)
Title: Laminate molding sheet for shrink lid and package with the shrink lid
Inventor: TANUMA MANABU
IPC: B65D65/40
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To reliably and simply unseal a package with a shrink lid which is constituted by putting a shrink lid molding sheet 1 comprising a heat- shrinkable sheet molded into a lid shape having a top plate 2 and a skirt 3 hanging from a periphery thereof on a container with a flange, thermally shrinking the skirt 3 and rolling onto a lower surface of the flange of the container. SOLUTION: The laminate molding sheet 1 for the shrink lid constituted of a laminate sheet comprising a biaxially oriented synthetic resin sheet (A) wherein a thickness is 0.075 to 0.25 mm and a heat shrinkage factor at 115 deg.C for 10 seconds ranges 4 to 20% both in longitudinal and lateral directions and a biaxially oriented synthetic resin film (B) wherein a thickness is 0.015 to 0.05 mm, ORS ranges 2 to 40 kg/cm2 both in longitudinal and lateral directions while the ORS in at least one of the directions ranges 6 to 40 kg/cm2 and having a tab 4 at a lower rim of the skirt 3 and a notch 5 on either side of the tab 4 is used.
Patent JP-2002042802-A (JP)
Title: Sealed nickel-hydrogen secondary battery
Inventor: ENDO MASAHIRO
IPC: H01M4/38
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a sealed nickel-hydrogen secondary battery having a high capacity and a long charge/discharge cycle life. SOLUTION: The A-type sealed nickel-hydrogen secondary battery comprises a negative electrode containing a hydrogen storage alloy powder, a positive electrode containing nickel hydroxide as an active material, arranged on the negative electrode with a separator therebetween, an alkali electrolyte, and a case storing these members. The secondary battery has a capacity of 310 Wh/L or more and the hydrogen storage alloy in the negative electrode is represented by a general formula Ln1-xMxNiyTz, where Ln is lanthanoid element containing 75% or more by mass of La, M is one element selected from Mg, Ca and Sr, T is at least one element selected from Co, Mn, Al, V, etc., and x, y, z are 0.01<x<0.10, 3.4<=y<=4.8, 0.7<=z<=1.3, 4.7<=y+z<=5.5, respectively.
Patent JP-2001307366-A (JP)
Title: Optical pickup device
Inventor: KOMOTO ETSU
IPC: G02B5/10
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device which is capable of focusing and tracking adjustment in a short time with less energy consumption and which has a simplified driving mechanism. SOLUTION: The device is equipped with an objective lens 13 comprising a transparent piezoelectric element that is deformed by adding an electric field, and is designed to make the focal position of a laser beam adjustable by deforming the element by adding the electric field using a control circuit 15.
Patent JP-2002045795-A (JP)
Title: Sorting apparatus
Inventor: YAMAZAKI HIROAKI
IPC: B07B1/28
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To prevent the scattering of a material to be sorted to the outside in a sorting apparatus for automatically controlling the treatment capacity of a shaking sorting part to a set control range. SOLUTION: In a threshing machine 1 equipped with a chaff sieve 20 for sorting a successively supplied material to be sorted, a winnowing fan 10 for winnowing the material to be sorted leaked from the chaff sieve 20 and a dust discharge fan 13 for discharging impurities contained in the material to be sorted to the outside, the treatment state the chaff sieve 20 is detected by a wind quantity sensor 24 and a fin opening degree of the chaff sieve 20 is automatically controlled so that the detection value of the sensor holds a reference value range and the fin opening degree control range is set corresponding to a treatment condition.  In this case, the possibility of the scattering of the material to be sorted to the outside due to the insufficiency of the fin opening degree of the chaff sieve 20 is judged and, when the possibility of the scattering to the outside is judged, the fin opening degree is increased so as to exceed the set fin opening degree control range.
Patent JP-2002045669-A (JP)
Title: Agitating blender and agitating blending method of fluidizing treating device
Inventor: KITAGUCHI ATSUSHI
IPC: B01F7/16
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To enable soil lump to be smoothly and rapidly cracked by operating an agitator in a blending tank by applying light load and thereby to reduce construction work time and cost of treated soil. SOLUTION: Agitating blades 5 driven by a rotary shaft 3 in the blending tank 1 are provided at about two to four positions of an attaching part 4 and the agitating blade 5 is constituted of a main agitating blade 6 composed of a plate stretched from the attaching part 4 and an auxiliary agitating blade 7 joined to the main agitating blade 6. The main agitating blade 6 is attached to the attaching part 4 at a tilt angle of about 45 deg., and a shearing member 8, the cross section of which is composed of square lots and which is constituted of a frame-shaped part 8a and a stripe material part 8b extended in the horizontal direction at an intermediate position of the frame-shaped part 8a and other parts of which are vacant, is spreadingly provided at its top end part.  Further, baffle plates 9 are attached onto an inner surface of a peripheral wall 1b of the blending tank 1 in a radial direction inwards.
Patent JP-2002096678-A (JP)
Title: Increased wheels horizontally holding device for vehicle
Inventor: SHIMAUCHI TAMOTSU
IPC: B62D53/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To downsize a wrecker which carries an accident car and a disabled car to a narrow place or a repair shop. SOLUTION: When a truck is loaded on B, weight of an axle load G in the front tires is needed 20% of the total vehicle weight or more. When it becomes 20 % or less, it might be dangerous during traveling or traction ability of a tractor is reduced, thereby, hydraulic two axles are increased at the rear part of the tractor. When the axle load G in the front tires becomes 20% of the total vehicle weight or less, a hydraulic cylinder 29 for two axles is extended downward, accordingly, a tire drawer is grounded on the earth. The tire drawer has each tire on both sides of a soft boom, and when the tractor is 4 tons car, the axle weight over the second axle can receive 4 tons of weight at the maximum.  In the rear part axles, the front axle of the rear is a leaf spring plus hydraulic cylinder type and the second axle is the hydraulic cylinder type, and the two axles are increased by using four hydraulic cylinders in total with a trunnion type.
Patent JP-2002051910-A (JP)
Title: Electric hot water tank
Inventor: IMAI KOHEI
IPC: A47J27/21
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent dust from entering the pump device and also prevent occurrence of cavitation in the pump device. SOLUTION: The electric hot water tank comprises an inner tank 3 for hot water boiling, a heating means for heating the inner tank 3 and a pump device 6 which suctions the hot water from the inner tank 3 and pours it outside from the discharging opening. The suction port 19 of the pump device 6 is connected with the inside bottom face of the inner tank 3 and a circular wall 20 of a prescribed height with the open top end is disposed at the suction port 19. The dust or foreign substance which is deposited at the bottom face of the inner tank 3 is obstructed by the circular wall and does not enter the pump device, and the hot water which is suctioned into the pump device 6 from the suction port 19 flows inside the circular wall 20 with the open top end and is made to flow without resistance.
Patent JP-2002056794-A (JP)
Title: Objective lens for electron microscope
Inventor: YOSHIKAWA HIDEKI
IPC: H01J37/145
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To improve processing and assembling accuracy concerning aberration irrespectively of a conductor sample and an insulator sample, and ensure electric insulation and heat dissipation. SOLUTION: A perimeter side partial section 15b of a yoke 15 is composed by dividing in two sections of an upper yoke 15b1 near a sample 7, and lower yoke 15b2 far from the sample 7, and a gap 18 is formed between those opposite end edges. A coil 17 which generates magnetism is equipped in the lower yoke 15b2, and the upper yoke 15b1 consists of a material which can generate an electric field and magnetic field, such as iron. When a conductor sample 7 is observed, both the yokes 15b1, 15b2 are set as earth electric potential, and when an insulator sample 7 is observed, the upper yoke 15b1 is floated on negative high voltage, and the lower yoke 15b2 is set as earth voltage. Thereby, an objective lens 10 is enabled to perform an acceleration action and a convergence action of electron emitted form the sample 7, irrespective of the kinds of samples.
Patent JP-2002056846-A (JP)
Title: Method of manufacturing positive electrode active material for lithium secondary battery, and method of manufacturing lithium secondary battery
Inventor: NAKAMURA MASAYA
IPC: H01M10/05
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing the positive electrode active material for lithium secondary battery having the excellent cycle characteristic and the storage characteristic in the high temperature environment when using it for a positive electrode of a secondary battery, and provide a method of manufacturing a lithium secondary battery having the excellent cycle characteristic and the storage characteristic 4n the high temperature environment. SOLUTION: This method of manufacturing the positive electrode active material for lithium secondary battery has a mixing process for mixing at least one kind of the aluminum metal and the aluminum compound with the lithium compound and the manganese compound so as.to obtain the mixture, a first burning process for holding the mixture in a temperature range at 600 deg.C-650 deg.C so as to obtain the intermediate burned material, and a second burning process for holding the intermediate burned material in a temperature range at 900 deg.C-950 deg.C so as to obtain the lithium-manganese compound oxide having the spinel structure.
Patent JP-2002055463-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic method, electrophotographic device and process cartridge for electrophotographic device
Inventor: KAWAMURA SHINICHI
IPC: B41J2/44
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor, electrophotographic method, electrophotographic device and process cartridge for an electrophotographic device having high resolution, keeping excellent picture quality, causing no fluctuation in the potential even for repeated use and having excellent mechanical and chemical durability when a LD or LED light source for writing having the oscillation wavelength in the range from 400 to 450 nm is used by using an excellent antioxidant and a binder resin which efficiently transmits monochromatic illumination light in 390 to 460 nm wavelength region. SOLUTION: In the electrophotographic photoreceptor having a photosensitive layer directly formed on a conductive supporting body or formed with an intermediate layer interposed, the electrophotographic photoreceptor is irradiated with semiconductor laser light at 400 to 450 nm wavelength as the addressing light, and the photosensitive layer consists of an antioxidant and a binder resin which transmits monochromatic light in 390 to 460 nm wavelength region.
Patent JP-2002061330-A (JP)
Title: Molding for building
Inventor: SAKAMOTO MASAHIDE
IPC: E04B1/38
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a molding for building high in strength and freely coping with the dimensions of columns. SOLUTION: A basic plate W having a fitting projecting part 7 and a fitting recessed part 8 at both cross direction ends is bent to bring the fitting projecting part 7 and fitting recessed part 8 close to each other to form a pair of plates formed of one plate 5 and the other plate 6 with at least two wall parts 11, 12 integrally formed in the state of projecting in the same direction, and a pair of plates are operated in the projecting direction and assembled to form this building molding. When the fitting projecting parts 7 are fitted into the fitting recessed parts 8, first bent pieces 13 and second bent pieces 14 of the plates 5, 6 come in face contact. At the same time, projecting pieces 15 and side pieces 17 of the plates 5, 6 come in face contact.  In this state, the tips 16a of the fitting projecting parts 7 abut on locking pieces 20 serving as guides to prevent the slip-off of the fitting projecting parts 7 from the fitting recessed parts 8. Each locking piece 20 serving as the guide is provided at the tip of the fitting recessed part 8 in the state of projecting in the projecting direction from the second bent piece 14.
Patent JP-2002060294-A (JP)
Title: Water drop-in-oil type emulsion explosive
Inventor: OGATA TOMOHIRO
IPC: C06B33/04
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an emulsion explosive which is improved in impact resistance and hardly gives rise to misfire and remaining without impairing the intrinsic initiation sensitivity possessed by the W/O type emulsion explosive. SOLUTION: The waterdrop-in-oil type emulsion explosive consisting of an aqueous oxidizing agent solution, oils, emulsifiers and microhollow spherical bodies is prepared by using the glass microhollow spherical bodies of >=45 vol.% in the survival rate when the microhollow spherical bodies are pressurized to 13.79 MPa (2,000 psi) under true specific gravity ranging from 0.10 to 0.35 as the microhollow spherical bodies.
Patent JP-2002056356-A (JP)
Title: Character recognizing device, character recognizing method, and recording medium
Inventor: OGURO YOSHIHISA
IPC: G06K9/62
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a character recognizing device enhancing line segmenting accuracy and character recognizing accuracy, and lighten an operator's load. SOLUTION: This character recognizing device conducts character recognition of character images segmented from a character image region of inputted images, and it is equipped with a line segmenting means 30 segmenting a line of a character row from the character image region of the inputted images; a character segmenting means 40 segmenting a character from the line segmented from the line segmenting means 30; a character recognizing means 50 recognizing a character segmented with the character segmenting means 40; a determining means 60 deciding the reliability of a character recognition result with the character recognizing means 50 and determining whether re- segmentation of the line should be conducted again or not;  and a form revising means 70 deciding a form for making conduct segmenting of a line to the line having no reliability to the character recognition result judged with the determining means 60. The character recognition is conducted again from the line segmentation in the line segmenting form revised with the form revising means 70.
Patent JP-2002057751-A (JP)
Title: Portable telephone set
Inventor: OTSUKI MASAHARU
IPC: H04W4/90
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set that can quickly make a notice or a speech when an emergency call is made. SOLUTION: A portable telephone set 1 is provided with a transmission reception section 51 that transmits/receives a radio wave and a dial key 24 that is used to enter a telephone number. When the transmission reception section 51 receives entry of a telephone number denoting an emergent number (119 or the like) from the dial key 24 in a transmission reception off-mode where transmission reception of a radio wave is stopped and no telephone transmission reception is made, the transmission reception section 51 releases the transmission reception off-mode and makes a call to the entered telephone number.
Patent JP-2002059721-A (JP)
Title: Core assembly for pneumatic tire
Inventor: WAKAO YASUMICHI
IPC: B60C17/04
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a core assembly for a pneumatic tire easy to assemble. SOLUTION: The core assembly 10 for the pneumatic tire is constituted of three pieces of arcuate bodies 11, a first fitting part 20 and a first through hole 32 are provided on one end part of each of the arcuate bodies 11, and a second fitting part 22 and a second through hole 42 to be fitted in the first fitting part 20 are provided on the other end part.  When the first fitting part 20 of the one arcuate body 11 and the second fitting part 22 of the other arcuate body 11 are fitted on each other on an outer peripheral surface of a well part of a rim, the one through hole 32 and the other through hole 42 are hooked in a coaxially matched state so that the first fitting part 20 and the second fitting part 22 are not dislocated in the circumferential direction, and consequently, it is possible to easily insert a shaft part of a rivet body of a pop rivet in the first through hole 32 and the second through hole 42 and easily connect the two arcuate bodies 11 to each other by the pop rivet.
Patent JP-2002058789-A (JP)
Title: Game machine
Inventor: IMAZEKI SUSUMU
IPC: A63F5/04
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which a player can know the states of the games of other game machines or players without depending on an in- house announcement in a game arcade by central controlling of game information of each game machine and displaying the necessary information in each game machine with the arcade's computer. SOLUTION: By providing a communications device to a main control device and a subsidiary control device of a game machine, the game machine is made to communicate with the computer of a game arcade, the main control device sends game information to the arcade's computer, the arcade computer sends transmission information of the game information to the subsidiary control device of an optional game machine, and the subsidiary control device receiving the transmission information displays display information of the transmission information on a display device.
Patent JP-2002060391-A (JP)
Title: Method for producing 5-sulfonyllaminomethyl-1h- pyrrolo-[1,2-b][1,2,4]triazole compound
Inventor: KATO YASUHIRO
IPC: C07D487/04
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for producing a dealkylation type pyrrolotriazole coupler having a high versatility in a high yield. SOLUTION: This method for producing a 5-sulfonylaminomethyl-1H- pyrrolo-[1,2-b][1,2,4]triazole compound expressed by formula (IV) (wherein, R1 is H or substituting group; R2, R3 are each an electron-withdrawing group having >=0.2 σp Hammett's substation group constant; R4 is H or a substituting group; and R5 is a substituting group) is characterized by reacting a compound expressed by formula (I) with an aldehyde expressed by formula (II) and a compound expressed by formula (II) in the presence of water and/or an alcohol.