baber/WOPTO huggingface dataset:
Patent JP-2003074274-A (JP)
Title: Expansion gate
Inventor: FUJIMOTO EIJI
IPC: E06B11/02
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an expansion gate corresponding to the inclined face smoothly opened/closed without applying load to expansion bellows even if the ground surface of a doorway is inclined. SOLUTION: Upper and lower expansion bellows 23, 24 are vertically arranged between both side posts 21, 22, and the connection points of short-sized bellows rods 33 positioned at both ends of the respective expansion bellows 23, 24 are pivotally fixed to the posts 21, 22 to connect both posts 21, 22 in a freely approaching and separating manner. The lower pivotal connection point of the cross-like bellows rod 30 in the upper expansion bellows 23, and the upper pivotal connection point of the cross-like bellows rod 30 in the lower expansion bellows 24 are pivotally connected to each other by a stopper fitting 25, and one or both of the pivotal connection points of the upper and lower cross-like bellows rods are movable in the lengthwise direction of the stopper fitting 25.
Patent JP-2003088003-A (JP)
Title: Load management system
Inventor: AOKI MUTSUMI
IPC: G06Q50/06
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a load management system which can manage a plurality of loads connected to branch lines branched out of a power supply main line by the economical analysis of waveform data. SOLUTION: A CPU 28 of a load management system 1 records load waveform data of respective loads, which are obtained by corresponding voltage waveform data and current waveform data of a power supply main line to the loads in operation, in a memory 29, updates the recorded load waveform data of the respective loads, and analyzes newest load wave data in relation to load reference waveform data which are obtained by converging the updated load waveform data into a prescribed fluctuation range to manage the states of the respective loads.
Patent JP-2003077741-A (JP)
Title: Coil component
Inventor: KAKIUCHI KIMIYASU
IPC: H01F37/00
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a coil component that is used for each kind of electronic equipment, inhibits the increase in a deteriorated section in insulating coating of a leading wire when connecting the leading wire to a terminal by solder, and has improved productivity and is reliable. SOLUTION: A terminal block 25 has a leading groove 27 for extracting a leading wire 24 on an outer periphery surface 31 of the terminal block 25, the sectional shape of the leading groove 27 is set to be in a V shape, and at the same time the leading groove 27 is inclined to the axial direction 29 of a roll frame 21 or the planting direction 30 of a terminal 26.
Patent JP-2003087185-A (JP)
Title: System and method for transmission and reception
Inventor: KIMOTO MASASHI
IPC: H04B7/26
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for transmission and reception by which average power consumption is reduced by periodically controlling the power utilizing the feature of real-time transfer. SOLUTION: The transmission side 1 of the transmission and reception system has an encoder part 2 for switching an encoder according to an input signal, a CPU 3 which is shifted to a sleep state by suspending transmission operation based on a sleep period by changeably setting the sleep period in which the sleep state is generated by suspending transmission operation according to an encoding signal, and a base band block part 5 and an RF part 6 for inserting the sleep period to a packet and transmitting it. A receiving side 11 has an RF part 12 and a base band block part 13 for receiving the packet, a decoder part 16 for switching a decoder according to the packet and a CPU 14 for extracting the sleep period from the packet and suspending receiving operation based on the sleep period to be shifted to the sleep state.
Patent JP-2003085981-A (JP)
Title: Optical memory element
Inventor: ISHIHARA HIROSHI
IPC: G02B6/122
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To keep a memory element inexpensive by suppressing a manufacturing cost low, to prevent that an out-going region is dirtied and damaged by preventing to be bulky when it is carried, and to enable reproducing surely recorded information without affecting a reproduced picture. SOLUTION: This optical memory element 10 comprises resin core layers and resin clad layers laminated at both surfaces of the resin core layer, has optical waveguide members of one or plurality pieces having uneven parts for information at least at one side of boundaries of the resin core layer and the resin clad layers, guides reproduced light to the resin core layer and scatters at the uneven part for information, emits scattered light to the outside from ite surface and obtains a reproduced picture. The memory element is provided with an outgoing region 11A in which scattered light from the uneven part for information is emitted and an outgoing surface 11B having a non-outgoing region other than the outgoing region, and the outgoing region and the non- outgoing region are constituted so as to enable discriminating them.
Patent JP-2002114752-A (JP)
Title: Integrated method for producing ammonia and urea
Inventor: SPETH CHRISTIAN
IPC: C07C273/04
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for producing urea in producing carbamic acid ammonium by a reaction of carbon dioxide with ammonia and producing urea by decomposing the carbamic acid salt to a urea product, by incorporating the ammonium production and urea production in one system by integrating a plant for carbon dioxide and ammonia reaction product with a synthetic gas purification for ammonia synthesis. SOLUTION: This integrated method for producing ammonia and urea is provided by; (i) washing the synthetic gas with an aqueous solution of the ammonium reacted material and producing a solution rich in carbamic acid ammonium; (ii) removing the excessive ammonia reacted material from the washed synthetic gas by washing with water and extracting by an aqueous solution of the ammonia reacted material; (iii) purifying the water-washed synthetic gas by absorbing the remaining amounts of water and ammonia; and (iv) including each of the additional stages for passing the purified synthetic gas to a converting stage from the gas to the ammonia reacted material.
Patent JP-2003091366-A (JP)
Title: Presentation system
Inventor: HAMANA AKINORI
IPC: G06F3/041
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a presentation system having established safety, suppressed hand-shake, a variety of complicated point configurations and applicability to a multi-screen. SOLUTION: When imaging means 30 images the elements of a random number pattern projected on a screen 10, a computing part 24 specifies elements to be stored in the field of view of the imaging means 30 and reads the coordinates of these elements out of a memory. Then, the computing part 24 calculates the gravity center of the coordinates of the elements and a processing part 2 composes a predetermined point image at the coordinate of the gravity center on the image. Generated image data is output to a liquid crystal projector 1 and the liquid crystal projector 1 projects on the screen 10 an image formed with the point image composed on an image displayed on a CRT of a personal computer 4.
Patent JP-2003089877-A (JP)
Title: Evacuation system
Inventor: FUKAI TOKIO
IPC: C23C16/455
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an evacuation system which can prevent any stop of a system due to an erroneous operation of a pressure sensor, improve the yield, and increase the rate of operation. SOLUTION: This evacuation system is provided with a vacuum pump 20 connected to a vacuum chamber 10, a purge gas introduction pipe 42 to introduce a purge gas from a gas feed source 40 to an exhaust pipe 30 of the vacuum pump 20, and a pressure sensor 50 installed on the purge gas introduction pipe 42. The flow rate Vp of the purge gas introduced via the purge gas introduction pipe 42 is set to be higher than the flow rate Vd of the gas evacuated by the vacuum pump 20 via the exhaust pipe 30.
Patent JP-2003097988-A (JP)
Title: Flow sensor
Inventor: NISHII NORIYUKI
IPC: G01N21/37
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a flow sensor with low noise which can be produced at a high rate of the yield and is employed in a non-dispersive infrared analyzer. SOLUTION: A sensor chip 13 is fixed on a ceramic base 20 having a gas passing hole 21 and patterns for wiring 37, 38 so that the periphery is sealed by adhesive 1. The sensor chip 13 and the ceramic base 20 are sealed by the adhesive 1, and therefore the stream around the sensor chip 13 is not disturbed, and the minute vibration and the variation of resistance of a comb-like resistor 15, 16 can be reduced, and the noise can be lowered.
Patent JP-2003101624-A (JP)
Title: Portable terminal
Inventor: NAGUMO MASAHIKO
IPC: H04B7/26
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal which does not require storing the data inputted when exchanging the battery pack and operation to turn on and off an apparatus power supply of the portable terminal. SOLUTION: When a portable terminal 10 is operated, electric power of a loaded battery pack 2 is consumed gradually, and when remaining electric power of the battery becomes a predetermined value or lower, a display is indicated to the effect that the pack is at the state requiring charging or exchange. When a user takes out the pack 2 from the portable pack 2 following the display, a detector 4 detects that the pack 2 is removed from the portable terminal 10, and outputs a detection signal to a selector 5. When the selector 5 receives the detection signal, electric power supplied to a CPU 1 and a volatile memory 6 is changed over from the pack 2 to the side of a back-up cell 3.
Patent JP-2003094515-A (JP)
Title: Method for manufacturing molded object
Inventor: ZENTO TOSHIYUKI
IPC: B29K23/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To manufacture a molded object excellent in characteristics such as strength, shaping properties, stretchability, form stability or the like with good productivity from a polymer composition containing an aromatic vinyl type thermoplastic elastomer and a polyolefinic resin. SOLUTION: The polymer composition containing the aromatic vinyl type thermoplastic elastomer (I) and the polyolefinic resin (II) is molded in a molten state to form an intermediate molded object which is, in turn, stretched in a cooling process to manufacture the molded object. The stretching of the intermediate molded object in the cooling process is performed when the temperature of the intermediate molded object is within a temperature range of T+5( deg.C)-T+30( deg.C) [wherein, T is the crystallization start temperature ( deg.C) of the polyolefinic resin (II) in the polymer composition].
Patent JP-2003106630-A (JP)
Title: Duct components and duct manufacturing method
Inventor: MEGURO AKIRA
IPC: G11C16/10
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To reduce the cost for transportation, storage and the like by assembling duct components for an air conditioning duct at a job site. SOLUTION: This Z-type duct component 100 is provided with a flange part 110 provided with plural holes 120 at one longitudinal side, and the holes 120 are formed on a position opposite to the holes of a flange part opposite thereto in assembling, along the other longitudinal side of the duct component 100. One of the duct components 100 is reversed after being carried in the job site, combined with the other duct component, whereby a rectangular air conditioning duct is manufactured.
Patent JP-2003096884-A (JP)
Title: Forcible force-feeding device and positioning member
Inventor: MIYAHARA SHUHO
IPC: E03D9/10
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a forcible force-feeding device in which further diversification can be imparted to the arrangement of the force-feeding device body and a toilet space can be effectively used by enhancing a flushing function by improving a connecting part of the forcible force-feeding device and a toilet stool, and also, maintainability is further improved by enhancing a degree of freedom of the arrangement of the forcible force-feeding device. SOLUTION: The forcible force-feeding device which force-feeds excretion from the toilet stool to the outside after crashing is characterized by providing a bent part to an inflow pipe into which the excretion flows and the connecting part on the body side of the inflow pipe at the rear of the forcible force-feeding device body.
Patent JP-2003098120-A (JP)
Title: Visual inspection apparatus
Inventor: TANAKA YOSHIMI
IPC: G01B11/24
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To highly accurately and stably carry out a visual inspection by suppressing reflection from a stage. SOLUTION: The stage 11 is constituted of a transmission material which passes illumination light 14 from an illuminator 12. The transmission material has a base of transparent ceramic having a high hardness and an abrasion resistance. A transmitted light removing means 20 is provided behind the stage 11 to remove transmitted light 14a which transmits the stage. When the transmitted light 14a transmitting the stage 11 hits an inclined face 21c through a plane of incidence 21a of a right-angle prism 21, the removing means 20 reflects the transmitted light 14a by the inclined face 21c at right angles towards an emission plane 21b to be a reflecting light 14b, and the reflecting light 14b is further absorbed by a polarizing plate 23 and is prevented from returning to the stage 11.
Patent JP-2003095590-A (JP)
Title: Battery laterally drawing device
Inventor: HASHIMOTO NAOHITO
IPC: B66F9/075
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To eliminate such deficiency that in conventional structure, operators suffers from increases in battery replacing time and the fatigue of operators due to the load of heavy object transferring in addition to working for fixing batteries and lock releasing. SOLUTION: A battery laterally drawing device comprises a belt-like member 3, which has a plurality of projections and is attached to the bottom face of the battery case 1 or the tray 2 of a forklift truck, a belt-like or chain-like movable belt 5, which has many projections, which are meshed with the belt-like member 3 so that it can be engaged, and is arranged so as to be driven by a rotation drive section 6 using a manual handle or a motor and attached to a manual stand 7, and a battery rock lever 9, which is released by the bushing rod 8 provided on the side of the manual stand 7.
Patent JP-2003052457-A (JP)
Title: Cartridge type toothbrush of type to uprightly stand bristle tip by wave
Inventor: HENMI TAKASHI
IPC: A61C17/00
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To prevent the bristle tips of a toothbrush from opening and to epochally solve such drawback. SOLUTION: The case for opening of the bristle tips lies in that an undue brushing pressure is exerted to the toothbrush in order to allow the bristle tips to reach the tooth alignment and recessed surfaces and the toothbrush is forced to be sued in the half open state of the bristle tips from the time of a brand new toothbrush on the counter projecting surfaces. A cartridge type shown in Figure 3 is adopted for this toothbrush in order to solve this unavoidability. The corrugated toothbrush bristles can be freely crimpled by the elongation and contraction of a corrugated bristle root mat 10 to the tooth and the ruggedness and simultaneously the wave stress thereof is converted and generated to a lever and the lever axis of rubber surface skin 5 and the springs over the entire part of the length of the bristles and the waves of the bristle tips coming in contact with the respective lever ends are converted and generated to the brushing moment of the stress enclosing the respective tooth profiles in an uprightly standing direction.
Patent JP-2003102622-A (JP)
Title: Rice cooker and warmer
Inventor: SUZUKI TOSHIAKI
IPC: A47J27/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To inform a user about whether it is an appropriate temperature or a low temperature by displaying a switching condition of a first set temperature and a second set temperature at a main body in a rice cooker and warmer in which a first temperature and a second temperature for keeping the rice warm lower than the first temperature are set to keep warmth by switching to the first temperature and the second temperature at every predetermined interval of time during a keeping warmth operation. SOLUTION: In the rice cooker and warmer, an automatic temperature adjustment means 6 keeping an inner pot 2 at an almost fixed temperature is provided, an adjustment temperature of the automatic temperature adjustment means 6 is set to the first temperature and the second temperature for keeping the rice warm lower than the first temperature to keep warmth by switching to the first temperature and the second temperature at every predetermined interval of time during the keeping warmth operation. The main body 1 is provided with a display part 7 and the switching condition of the first set temperature and the second set temperature is displayed.
Patent JP-2003109154-A (JP)
Title: Data setting supporting device for fire alarm facility, fire alarm receiver, program and recording medium with the program stored therein
Inventor: DOI MANABU
IPC: G08B25/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To speedily update correspondence data (address/installation place) of a fire alarm receiver in the case of a layout change such as the installation place change of a fire sensor. SOLUTION: A personal computer (data setting supporting device) 10 has a holding means (database part 50) for relatingly holding identification information (address) and installation place information, a first generation means (user interface part 48) for adding and updating data in the holding means, a second generation means for generating the correspondence data of the identification information and the installation place information from the data held in the holding means, and a transfer means (processing rule part 49) for transferring the generated correspondence data to the fire alarm receiver.
Patent JP-2003106278-A (JP)
Title: Rotary compressor
Inventor: HASHIMOTO AKIRA
IPC: F04C29/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a rotary compressor in which a disk for oil separation is small and lightweight, and can be easily attached by inexpensive members. SOLUTION: In the rotary compressor 100 having a rotary compression mechanism unit C and a motor mechanism unit M to give the rotational force to the compression mechanism unit C via a rotary shaft 4, a large number of rotary core sheets 3A constituting a rotor 3, an upper holding member 14 thereon, a lower holding member 15 thereunder (not shown), and a plate-like mass balance member 16 on the upper holding member 14, and a rotor upper end plate-like member 20 thereon are tightened by a connecting and fixing means 21 and integrated with each other, and the disk 17 for oil separation is horizontally fitted to the rotor upper end plate-like member 20 by blind rivets 22.
Patent JP-2003117427-A (JP)
Title: Jet mill
Inventor: SHIOZAKI SHUJI
IPC: B02C19/06
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a jet mill excellent in the action of frictional crushing. SOLUTION: The jet mill is one that grinds a powder material by injecting a jet stream from a nozzle 2 into a fluidized powder material layer in a grinding container. The nozzle 2 has a large injection hole 6 in the center and has a plurality of small injection holes 7 around it. Because the central stream from the large injection hole 6 is an independent jet stream, the difference between the velocity of the central stream and the velocities of the surrounding jet streams can be arbitrarily set. Therefore, secondary streams b resulting from the difference can be formed around the central stream without fail, and the raw material is sent from the surrounding jet streams to the secondary streams b and is frictionally crushed. The frictional crushing smooths disintegration, etc.  The jet streams from the surrounding injection holes 7 are allowed to go to the direction in which they gradually go far from the axial center of the central injection hole 6, or one or both of the central injection hole 6 and the surrounding injection hole 7 is allowed to gradually increase in its cross section toward the injection direction to widen the region of the secondary stream b. This jet mill is suitable for the pulverization to a mean particle diameter of 10 μm or smaller.
Patent JP-2002118774-A (JP)
Title: Video camera system
Inventor: OGA NORIO
IPC: H04N5/225
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a video camera system that is compatible, having both a wide aspect ratio system and with an existing standard television system and is friendly to users. SOLUTION: An image pickup element 11 gives a television signal, having a wide aspect ratio to an aspect ratio conversion circuit 14. The aspect ratio conversion circuit 14 converts the received television signal into other television signal with an existing aspect ratio and provides an output. A switch 15 selects the television signal with the existing aspect ratio or the television signal with the wide aspect ratio, depending on changeover control of a switch 20 that selects the television signal with the existing aspect ratio or the television signal with the wide aspect ratio. The output of the switch 15 is fed to an electronic viewfinder 21 via a process circuit 16 and is given externally via an output terminal 17.
Patent JP-2003117542-A (JP)
Title: Method for treating circulating cooling water
Inventor: OGASAWARA HIROTAKA
IPC: B01D19/00
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating circulating cooling water by which sticking of slime can be effectively prevented only by changing living environment of a microorganism without using a slime control agent in an open circulating cooling water system. SOLUTION: This method for treating circulating cooling water is characterized in that the circulating cooling water is intermittently subjected to degassing treatment to alternatively give anaerobic environment and aerobic environment to the microorganism.
Patent JP-2003123359-A (JP)
Title: Disk reproducing device
Inventor: KOBAYASHI HIROKI
IPC: G11B17/04
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a disk reproducing device in which a number of components of a configuration for moving a lock device, a disk feed device and a disk clamp device can be decreased in comparison with a conventional device. SOLUTION: A disk reproducing device 100 is provided with a casing 110, a disk rotating device 250 for applying a rotation force to a disk 900, fixing device for fixing the disk rotating device 250 in the casing 110, disk feeding device 240 for feeding a disk 900, disk clamping device 260 for clamping the disk 900 to rotate the disk, and cam plate 220 for changing a distance from the fixing device to the disk rotating device 250 and changing a distance from the disk feeding device 240 and the disk clamping device 260 to the disk 900 by moving while being engaged with the fixing device, the disk feeding device 240 and the disk clamping device 260.