baber/WOPTO huggingface dataset:
Patent JP-2001284609-A (JP)
Title: Method of manufacturing solar battery
Inventor: SASAGAWA EISHIRO
IPC: H01L31/04
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a solar battery which can eliminate a short circuit when connecting small-size solar batteries divided by a batch panel cutting process. SOLUTION: The method of manufacturing a solar battery comprises a process of forming a transparent electrode layer on a glass substrate, a process of etching the transparent electrode layer, a process of forming a power generation layer on the etched transparent electrode layer, a process of etching the power generation layer, a process of forming a metal electrode layer on the etched power generation layer, a process of forming a plurality of rectangular cells which form a circuit as a conduction path for allowing adjacent parts of the metal electrode layer divided by etching to conduct through the power generation layer and the transparent electrode layer, a process of forming an integrated panel by laying an adhesive sheet and a rear face cover sheet in order on a rectangular cell formed face and bonding the glass substrate and the rear face cover sheet under heat and pressure,  and a process of batch- dividing the panel at division lines into solar batteries of a desired size.
Patent JP-2001276346-A (JP)
Title: Pinball game machine
Inventor: TOKUMURA KENICHI
IPC: A63F7/02
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide plural ball entering parts in an accessory area in a pinball game machine so-called a right object, to make the generation probability of large winning for each ball entering part be different and to suppress the generation probability of large winning itself as before while generating ball entry to the accessory area more frequently than before. SOLUTION: Plural drawing means 20a, 20b and 20c are provided inside the accessory area 12 and the respective drawing means guide a game ball to the drawing means relating to the drawing of the next stage when a prescribed condition is satisfied. In the accessory area, plural openable and closable introduction ports 21a, 21b and 21c corresponding to the respective drawing means are installed. When a prescribed winning pattern is displayed at the pattern display device 14 of the pinball dame machine 10, at least one of the introduction ports is opened and the game ball can be guided to the drawing means corresponding to the introduction port.
Patent JP-2001285758-A (JP)
Title: Electronic camera, image processor and recording medium
Inventor: INOUE AKIRA
IPC: H04N101/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous erasure in the case of simultaneously erasing a plurality of images from a recording medium. SOLUTION: An electronic camera 1 using a semiconductor image pickup element 3 is provided with an interface means 17 for controlling at least image read and image erasure to the recording medium 19 where a plurality of images can be recorded, a display means 20 for reproducing and displaying the images recorded in the recording medium, a plurality of images erasure means 32 for controlling the interface means so as to simultaneously erase a plurality of specified images among the images recorded in the recording medium from the recording medium and making simultaneous erasure be performed when confirmation for permitting the simultaneous erasure is inputted and an erasure image confirmation means 31 for selecting only the plurality of images to be erasure objects,  displaying them at the display means and requesting confirmation input in the case that the simultaneous erasure to the plurality of images erasure means is requested.
Patent JP-2001280062-A (JP)
Title: Cutting method for continuously protruding matter in tunnel
Inventor: MIURA HISASHI
IPC: B28D7/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a cutting method for a continuously protruding matter 6 in a tunnel allowing a quick cutting work under a satisfactory working environment. SOLUTION: An arm 2 is protruded toward the inner surface of the tunnel on a truck 1 travelable in the central axial direction of the tunnel. A member protruded in parallel to the central axis of the tunnel is cut by the wire of a wire saw moving through the tip of the arm 11. The cut piece is gripped and recovered by a following gripping truck 5.
Patent JP-2001278809-A (JP)
Title: Method for screening medicament used in diagnosis or treatment of disease caused by abnormal activation of macrophagic cell
Inventor: NAKAMURA YOICHI
IPC: G01N33/566
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a relatively low-molecular peptide usable in screening diagnostics or therapeutic agents for various diseases caused by the abnormal activation of macrophage or microglia. SOLUTION: The subject method is characterized by comprising using a compound of the general formula (1):R1-Leu(or Ile)-His-Thr-Leu-R2 [wherein, R1 is a (modifying group-bearing) amino acid residue, (modifying group-bearing) peptide residue, amino acid N-terminal protective group or H atom; R2 is a (modifying group-bearing) amino acid residue, (modifying group-bearing) peptide residue, amino acid C-terminal protective group or H atom; Leu is a leucine residue; Ile is an isoleucine residue; His is a histidine residue; and Thr is a threonine residue].
Patent JP-2001281890-A (JP)
Title: Electrophotographic device
Inventor: KAWASAKI YOSHIAKI
IPC: G03G5/04
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic device which suppresses the image defect by the dielectric breakdown of a photoreceptor and has high durability and to provide the electrophotographic device having the electrophotographic photoreceptor which suppresses surface staining in negative-positive development and void in positive-negative development and has high image quality and high durability. SOLUTION: The electrophotographic device characterized in that the process conditions are so set that the dielectric breakdown intensity Va (V/μm) of a binder resin forming a layer having a layer thickness above 70% of the entire layer of the photosensitive layer of the electrophotographic photoreceptor satisfies the following equation (1) and that |Vc/D| (the absolute value of the ration of the maximum impressed voltage Vacuum (V) to be impressed to an electrostatic charging member to the photosensitive layer film thickness D (μm) of the electrophotographic photoreceptor) satisfies the following equation (2). Va>=20 (1) |Vc/D|<=80 (2).
Patent JP-2001277728-A (JP)
Title: Rewritable recording medium
Inventor: FURUYA HIROMI
IPC: B41M5/28
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a treatable rewritable recording medium for document and a sure and easy recording method, wherein in order to develop sufficiently a function as a rewritable recording medium of information at a commodity level by securing safety at a high level with little damage of the medium in repetitive use when a reversible recording medium is used as a general document use, a difficulty becoming a trouble for setting a printing direction in the case of printing, by using both faces, the document ranging over a plurality of pages requested in using the rewritable recording medium using both faces as a general document use, is solved. SOLUTION: In the rewritable recording medium, document information wherein bending moment at 15 deg. by a tapered stiffness tester is >=4, and all angles of externals are >=120 deg. can be repetitively recorded by rewriting.
Patent JP-2001291125-A (JP)
Title: Fare calculation system for taxi and pass deciding method
Inventor: SAITO TETSUYA
IPC: G07B15/00
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a fare calculation system of a taxi capable of reducing disadvantage as much as possible even when a toll gate exists only at either the entrance of a toll road or at the exit. SOLUTION: A deciding means 24a-1 decides whether or not a vehicle travels through the entrance or exit of a toll road based on the reception of travel information by a responder and makes a decision based on road information changing in accordance to a road on which the vehicle travels when the reception is not obtained. When a tariff changing means 31a-2 judges that the vehicle has passed through the entrance or the exit by the means 24a-1, a taxi meter 3 automatically changes set tariffs from a tariff with a passenger on the taxi to a toll road tariff, and a fare operating means 31a-1 performs operation processing of a taxi fare corresponding to the set tariff.
Patent JP-2001288591-A (JP)
Title: Chemical polishing method of metal article
Inventor: OMASA TATSUAKI
IPC: C23F1/08
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a chemical polishing method by which the high glossiness can be demonstrated with lower chemical concentration at a lower treatment temperature and in a shorter time than those in a conventional chemical polishing method. SOLUTION: In the chemical polishing method of metal articles, the desired oscillation of the frequency between 10 Hz and 150 Hz is generated in an oscillation motor by using an inverter, this oscillation is transmitted via an oscillation stress distributing means to oscillate oscillation blades with one or multi-stage oscillation rods in an agitating tank at the amplitude of 0.1-10.0 mm and the frequency of 200-800 cycles/min. to agitate the chemical polishing solution in the agitating tank.
Patent JP-2001248155-A (JP)
Title: Reinforcing bar washer for weld-less assembly of reinforcing cage
Inventor: OYAMA NOBORU
IPC: E02D5/34
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing bar washer for the weld-less assembly of a reinforcing cage for strengthening and facilitating the weld-less assembly of the reinforcing cage for a cast-in-place reinforced concrete pile. SOLUTION: A cut for the reinforcing bar 4 for the assembly of the reinforcing cage is made in the center of a steel rectangular bar and a cut in the center of the reinforcing bar washer for the weld-less assembly of the reinforcing cage is fitted over the inner periphery of the reinforcing bar 4 for the assembly of the reinforcing cage, with the reinforcing bar washer having locking cuts made in both ends thereof so that binding wires or the like do not slip and disconnect. The washer 1 is laid parallel to main reinforcement 5 located on the outer periphery of the reinforcing bar and the reinforcing bar 4 is sandwiched between the washer and the main reinforcement, with both ends of the washer 1 bound to the main reinforcement 5 by the wires or the like.  Thus, the reinforcing bar 4 and the main reinforcement 5 are bent without moving, whereby the cage resistant to twisting can be strongly assembled.
Patent JP-2001291513-A (JP)
Title: Manufacturing method of negative electrode material for nonaqueous electrolyte secondary battery
Inventor: OBIKA MOTOHARU
IPC: B22F9/08
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To manufacturing a negative electrode material of a good cycle life, wherein fine powder formation is suppressed by using a high theoretical capacity as a negative electrode material for a nonaqueous electrolyte secondary battery. SOLUTION: Alloy powder obtained by solidifying is fusion raw material of the composition which is designed to precipitate while an intermetallic compound of Si and Si are being solidified (lower in temperature than the alloy's liquid curve temperature, +500 deg.C) by means of a gas atomization method is made to be the negative electrode material wherein one kind or more chosen from Ar, He and N2 is used as a spray gas. Particle size is controlled so that the powder particle diameter D(μm) not less than 80 vol% of alloy powder satisfies a formula D <=[(2.5a-10b-3.8c)×102]1/1.5. In the formula, a b and c are respectively the volume fractions of Ar, He and N2 in the spray gas, and a+b+c=1.
Patent JP-2001227170-A (JP)
Title: Temporary and simply opening and closting type air-beam sheet roof
Inventor: KAWAMURA MASAO
IPC: E04G21/28
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a large-sized temporary roof of an air-beam sheet formed and designed so as to make it possible to carry out work regardless of weather in the external work with new construction work such as erection work of various sixes of houses and apartment houses, waterproofing work, exterior wall painting work or the like or reform and to ensure thereby a construction period of time and quality. SOLUTION: In order to correspond to various sixes, for a gable direction, both ends of an air-beam are pressed in the shape of an arch by rope or the like to make it possible to freely adjust size. Hooks of the air-beam are provided in the direction of a girder in a slidable manner with rope, wire or the like mounted to the head of an upright of a temporary scaffold as a guide. By the constitution, the sheet mounted between both air-beams is loosened, and 2/3 of the area of a roof can be released, if necessary.
Patent JP-2001286779-A (JP)
Title: Vertical roller grinder and method for replacing grinding roller
Inventor: SAKODA KOTARO
IPC: B02C15/04
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a vertical roller grinder capable of efficiently performing the replacing work of an abraded part for a short time and a method for replacing the abraded part of the vertical roller grinder. SOLUTION: A pressure cylinder 5 is attached to the upper part of the vertical roller grinder and an inspection door and a roller feed in and out device 20 are arranged at every place corresponding to each of the grinding roller 3 of a housing 1 and the attaching position and shape of the roller feed in and out device 20 are set so as not to obstruct the feed in and out work of a grinding segment 6 after each grinding roller 3 is detached. By this constitution, the rising and falling of a pressure frame 13 can be performed using the pressure cylinder 5 and the detachment and attachment works of the grinding roller can be parallelly performed at the same time and a process for performing the detachment and attachment works of the roller feed in and out device 20 before and after the replacing work of the grinding segment can be omitted.
Patent JP-2001293566-A (JP)
Title: Arc welding equipment
Inventor: KITAJIMA AKIHIKO
IPC: B23K9/12
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a welding equipment automatically correcting an output fluctuation and suppressing it when the output is fluctuated by an inner factor such as the variability, etc., of the circuit component parts of the welding equipment. SOLUTION: This is the welding equipment having a setting par setting a welding current, a current detection part observing the output value of the welding current at any time, a decision part receiving an output from the setting part and an output from the current detection part and a feedback circuit whose inputs are the set value of the welding current and the output value of the welding current, and is equipped with an output correction part inputting an offset value to an error amplifier circuit, in which a difference between the set value of the welding current and the output value of the welding current small to an error amplifier when a difference between the set value of the welding current and the output value of the welding current becomes a specific value or over.
Patent JP-2001297383-A (JP)
Title: House information panel
Inventor: NAGAMATSU JUICHI
IPC: G08B25/14
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a house information panel improved in versatility capable of updating only the part of an information communication system without labor such as official approval acquisition or approval of a firehouse while keeping the basis of a disaster prevention system as it is. SOLUTION: This house information panel is provided with a warning device part 1 for issuing an alarm concerning the disaster prevention information of a fire or gas leak inside each of houses and an information terminal part 2 which is attachably and detachably provided on this warning device part 1, for transmitting/receiving various kinds of information while connecting the respective houses through a LAN together with a server 35.
Patent JP-2001293266-A (JP)
Title: Cutter for cooking
Inventor: OYAMA JIRO
IPC: B26B9/00
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To forcibly eliminate an adhering tendency of food pieces to the side of a kitchen knife caused in cutting vegetables, fruits and the other foods containing much water. SOLUTION: In this cutter for cooking, a suitable number of passing holes 4 are provided over the whole surface of a blade body part 3 of a blade 1, a synthetic resin plate part 7 is mounted on one side face part through the passing holes, a number of projections 8 are formed on the surface part of the synthetic resin plate part to constitute a projecting and recessed surface 10 with recessed parts 9. Further, a number of crimps 11 are constituted in the projecting and recessed surface 10.
Patent JP-2001298787-A (JP)
Title: Speaker system
Inventor: NAKADA TAKESHI
IPC: H04R1/02
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a speaker system whose direction can be varied in matching with a direction of a listener. SOLUTION: The speaker system consists of a rotary reference face forming means 11 that forms a rotary reference face 16, a rotary face forming means 3 that forms a rotary face 14 turnable along the rotary reference face 16, and a speaker 1 that is fitted to the rotary face forming means 3 tilted at a prescribed angle with respect to the rotary reference face 16. Turning the rotary face forming means 3 can make the azimuth of a reference axis 10 of the speaker 1 variable.
Patent JP-2001293623-A (JP)
Title: System and method for cell type production
Inventor: HISATOMI SATOSHI
IPC: B23P21/00
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide more excellent system in production efficiency in a cell type production system suitable for wide-variety and small-amount production. SOLUTION: This device has such composition that a belt conveyor 2 in a straight line shape is arranged in the inner peripheral side of a belt conveyor 1 in a ring shape, and a plurality of machining cells are arranged in the periphery of the belt conveyor 1 in the ring shape.
Patent JP-2000314480-A (JP)
Title: Valve
Inventor: MIKLO JUERGEN
IPC: F16K37/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To directly detect a valve position by a few independent components without error displays by connecting the first end of a spindle to a shield element and the second end to a drive and closing a spindle penetration region by a storage housing. SOLUTION: A shield element inside a valve body 5 is connected to a handle 6 via a spindle and a storage housing 7 is arranged right above the valve body 5. The housing 7 surrounds a portion for drawing out the spindle from the valve body 5 and is connected to the outer wall 8 of the valve body 5. The spindle, which is lead from a first end connected to a shield element of the valve body 5 up to a second end connected to the handle, 6 is arranged completely inside the housing 7 or projected thereto. The flange 9 is arranged on the side separated from the valve body 5 of the housing 7, the housing 7 is closed by an upper plate 10 having an opening 11, and the spindle is fixed by the handle 6. This constitution can detect the movement of the spindle in a portion so as to coincide with the movement of the shield element without intermediate parts.
Patent JP-2001303579-A (JP)
Title: Method of constructing slope frame
Inventor: KATO YOICHIRO
IPC: E02D17/20
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of constructing a slope frame providing a sufficient function to stabilize a face of slope, while reducing the consumption of materials through the simplification of a structure for the saving of resources, and enhancing workability for reductions in period of construction work and costs. SOLUTION: The method of constructing a slope frame comprising vertical frames 2 and horizontal frames 3 makes the strength of the horizontal frames 3 smaller than that of the vertical frames 2.
Patent JP-2001305283-A (JP)
Title: Leakage inspection device for radioactive waste liquid storage tank
Inventor: ONO AKIRA
IPC: G01T1/169
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To easily detect leakage of radioactive waste liquid from a storage tank separately from a simple contamination. SOLUTION: A through-hole 4 is provided on a cell sidewall 3 so as to extend through the cell sidewall 3. An inspection chamber 5 is provided on the outer surface part of the cell side wall 3 so as to surround the through-hole 4. A transmission mechanism 9 having an endless chain 10 partially laid thereon is arranged within the inspection chamber 5. The chain 10 guided from the inspection chamber 5 into a cell 2 through the through-hole 4 is wound on the body outer wall surface of a radioactive waste liquid storage tank 1. Smear filter paper 18 is mounted on a required position of the chain 10, and the smear filter paper 18 after wiping the body outer wall surface of the storage tank 1 is measured for radiation by a γ-ray monitor 20 within the inspection chamber 5.
Patent JP-2001300646-A (JP)
Title: Punch press
Inventor: TAKAHASHI YOSHIAKI
IPC: B21D45/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To continue working of a work so as to improve the working efficiency of the work by easily discharging a slug in flat-pressing for burr prevention. SOLUTION: A press has an upper punch P and a lower punch 41, a slug discharge hole 31 is formed near a die D in which the lower punch is built in, a slug pusher 20 is arranged at the side opposite to the slug discharge hole 31 for the die D.
Patent JP-2001008450-A (JP)
Title: Miniature electric apparatus
Inventor: SHITAMA KATSUAKI
IPC: H02J7/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To detachably couple a power supply main part with an inverter circuit and an apparatus main part with a secondary battery with each other, and when a power is supplied from the power supply main part side to the apparatus main part side by utilizing electromagnetic coupling, accurately detect the state that the apparatus main part is set properly, and control the output of the inverter circuit. SOLUTION: In a normal state, an inverter circuit 11 is driven intermittently for short periods by utilizing a timer unit 68, and a detected signal 22 is transmitted to the outside via a primary coil 14, while an apparatus response unit 92 driven by power, which is outputted by an output coil 16 when it is coupled with the primary coil 14 of the inverter circuit 11, is provided to an apparatus main part 20 side to feed back a response signal 24 to a power supply main part 12 side. When the input of the response signal 24 transmitted to the power supply main part 12 side is detected by an apparatus detection unit 70, the state of the inverter circuit 11 is changed from intermittent drive to continuous drive.
Patent JP-2001304530-A (JP)
Title: Combustion apparatus for waste food oil containing fuel oil, and stove and illumination lamp using combustion apparatus
Inventor: NISHIDA OSAMI
IPC: F23G7/05
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a combustion apparatus capable of effective combustion of waste food oil. SOLUTION: The combustion apparatus (A) is provided for combustion of waste food oil or fuel oil (F) mixed with the former, which comprises an oil storage section (2) for the fuel oil (F), an atomization apparatus (1) installed in the vicinity of the oil storage section (2) for atomizing the fuel oil (F) in the oil storage section (2) with ultrasonic waves, and a combustion chamber (R) for mixing the atomized fuel oil (F) with air for combustion.