baber/WOPTO huggingface dataset:
Patent JP-2001335342-A (JP)
Title: Glass surface treatment liquid and treatment method
Inventor: MARUKO YOICHIRO
IPC: C03C15/00
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a new glass surface treatment liquid capable of making an even, uniform surface roughness, having no irritant odor, which is easy in concentration control and in handling in winter, and to provide a glass surface treatment method in which the even, uniform surface roughness is effectively formed by using the glass surface treatment liquid. SOLUTION: This liquid is prepared by mixing a hydrogen fluoride, an ammonium fluoride, and one or more of hydrophilic carboxylic acids having 3-7 carbon atoms, with water.
Patent JP-2001330317-A (JP)
Title: Burning appliance
Inventor: SATO MINORU
IPC: F23L9/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a burning appliance, compact in size, and convenient to use in which convection-air can be taken in, even if the appliance is placed with its back side in contact with a wall, and the like. SOLUTION: The burning appliance is provided with a flame holder 8 for the primary combustion of a mixture gas of a vaporized fuel and the primary combustion air, a combustion casing 11 in which flame 26 formed by the flame holder is surrounded, and the secondary combustion air is supplied to conduct the secondary combustion, and a convection fan 14 for supplying convection air to the combustion casing. A combustion gas discharged from the combustion casing and the convection air from the fan air mixed and let out from the outlet. The combustion casing is provided with a combustion casing cover 12 to close the top the top face, and a combustion gas outlet 30 at the side face. The fan supplies convection air from the outer upper place of the casing to the casing cover.
Patent JP-2001327304-A (JP)
Title: Foot measuring device
Inventor: OZAKI NORIHIKO
IPC: A43D1/02
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To impart no fear and uneasiness to a person to be measured by reducing the height of a base part. SOLUTION: A base 2 formed in a plate shape is formed in the size capable of placing a foot, and is formed small in the height dimension. A cover 8 rises from the tiptoe side base 2 in a state of placing the foot on this base 2. This cover 8 extends up to the ankle side. A CCD camera 10 is arranged on an inside surface of this cover 8 to pick up an image of a range up to a reference position 12 existing at a predetermined distance from a heel holding part 4.
Patent JP-2001333126-A (JP)
Title: Communication system, communication method and communication unit
Inventor: FUKUMOTO MASAAKI
IPC: H04L69/14
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a communication system where communication of information requiring secrecy keeps high security and the secrecy can quickly be conducted. SOLUTION: A PC card 50 is mounted on a personal computer 11 in a communication terminal 10, the personal computer 11 is connected to a fixed communication network 100 via a modem, and the PC card 50 is connected to a mobile communication network 300. A 1st port 401 of a server 400 is connected to the mobile communication network 300 and a 2nd port 402 is connected to the Internet 200. Information needing secrecy is communicated via the fixed communication network 100 and the Internet 200 and information requiring secrecy is communicated through a line via a mobile communication network 200.
Patent JP-2001022687-A (JP)
Title: Device and method for ring/bus conversion
Inventor: OLPE PETER R
IPC: H04L12/40
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a ring/bus converting device for switching a signal between an input and an output. SOLUTION: First, a signal is received by plural inputs. The respective inputs are coupled to demodulators 130-134. The respective demodulators are coupled to communication rings 151-160 coupled to a bridge 190 in order. The signal received by the input is demodulated by the demodulator and next sent through the communication ring to the bridge. The bridge relays the signal to a communication bus and the communication bus further relays the signal to output processors 170-175. The respective output processors receive the signals addressed to themselves and stores them in memory queues. These signals are further outputted in the order of incoming or in the other order based on a priority signal.
Patent JP-2001332067-A (JP)
Title: Magnetic disk device
Inventor: SUGIMOTO HIROYUKI
IPC: F16J15/10
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To reduce concentration of gaseous contamination inside a magnetic disk device. SOLUTION: As a gasket used when sealing the magnetic disk device, a gasket is used whose flexible surfaces consisting of organic material such as rubber are coated by a thin metal coating film such as an aluminum evaporation film. Thereby the organic gas concentration inside the magnetic disk device is lowered, and reliability at the time of long-term operation of the device improves.
Patent JP-2001333988-A (JP)
Title: Intracelomic injection tool
Inventor: YAMAWAKI YOSHIHARU
IPC: A61M3/00
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an easily washable and safe intracelomic injection tool with less infectious risk or the like. SOLUTION: A transparent tube 5 that can be installed or removed is connected with an injection tube 3 more close to the delivery side via a connecting tool 7. A delivery exit 6 for injection is provided with the tip of the transparent tube 5. Thus, a drug liquid to be injected can be confirmed through the transparent tube 5, which can be washed and is disposable with no infectious problems.
Patent JP-2001047173-A (JP)
Title: Die forging method
Inventor: SATO TAKAHIRO
IPC: B21J5/02
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a die forging method having the advantage, such as high productivity, and high forming precision. SOLUTION: The die forging method is executed by forming a fitting part 4, flange part and a fitting part 6 with a step part in a spout tip metal 3 with an upper outer punch 20 and an upper die 19 in a pre-forging process. In a hole-forming process thereafter, while retreating a die pin 13 under loading the back pressure in the one end surface of a forging blank, a recessing and projecting part 7 is formed by punching an inner punch into the forging blank. Since a part of the forging blank is filled in a die cavity in the forging process, the shape of the formed part in the forging process can precisely be created.
Patent JP-2001336984-A (JP)
Title: Temperature measuring device
Inventor: MASAI TETSUJI
IPC: D02G1/02
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a detected signal which is unnecessary actually is taken in a control device in measuring a temperature when measuring a temperature by using an infrared sensor. SOLUTION: A temperature measuring device 20 is so structured that transmission of an infrared ray radiated from a measuring object is taken in by an infrared sensor 25 while a shutter 24 switches the transmission with a cycle Ts for opening and closing the shutter, and includes a peak hold circuit 27 for performing a peak hold process to a detected voltage Vi outputted by the infrared sensor 25 with a peak hold cycle Th longer than the cycle for opening and closing the shutter 24, and a control device 28 for taking in a hold voltage Vh held by the peak hold circuit 27 with a taking cycle Tr. The control device 28 takes in the hold voltage Vh held by the peak hold circuit 27 with the taking cycle Tr longer than a cycle Ts for switching the shutter.  The taking cycle Tr of the hold voltage Vh from the peak hold circuit 27 to the control device 28 is longer than a swing cycle Ty of the measuring object.
Patent JP-2001342066-A (JP)
Title: Dielectric ceramic composite, electronic part and their manufacturing method
Inventor: HIBI TAKAKO
IPC: C04B35/628
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for an electronic part such as a chip condenser and the like superior in anti-reduction property at burning, capacity-temperature property after burning, having higher dielectric constant and higher quality level. SOLUTION: The electronic part is manufactured by the alternate lamination of a dielectric layer composed of a dielectric ceramic composite which has main ingredient containing a dielectric oxide and at least magnesium with an internal electrode layer. The dielectric ceramic composite is manufactured by using the composite raw material formed by reacting a main ingredient raw material with magnesium beforehand. It is preferable to use the composite raw material reacting magnesium beforehand with the main ingredient raw material at a ratio of 0.3 mol% or less and at 1200 deg.C or above.
Patent JP-2001340057-A (JP)
Title: Method for producing frozen low-protein boiled rice
Inventor: ITO HIROSHI
IPC: A23L7/10
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide low-protein boiled rice easily eatable and having similar gloss and glutinousness to those of normal boiled rice. SOLUTION: The subject method comprises putting into a bag raw starch rice made through mixing starch rice with vegetable oil, and an injection liquid gelatinized through adding water to starch or grain flour followed by heating, and sealing and heating the resultant bag followed by rapidly freezing the bag.
Patent JP-2001343927-A (JP)
Title: Image processor
Inventor: OKUDA TAKUSHI
IPC: G09G3/20
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of efficiently performing transformation of the number of pixels of data which are made to be two phases. SOLUTION: In an SIMD(simple instruction multiple data stream) control processor 100 in which processor elements 110 are multiply arranged in parallel one-dimensionally, at least one system of an input part (input register) having a function skipping input data is provided and two systems of output parts (output registers) having functions skipping output data are provided and first phase data are outputted from the output part of the first system and second phase data are outputted from the second system by controlling independently the skip of the output part of the first system and the skip of the output part of the second system.
Patent JP-2001344791-A (JP)
Title: Optical disk device
Inventor: IKEDA HIROKI
IPC: G11B7/095
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To make the speed of a drive higher and power consumption lower by correcting the angle between the beam light and the disk surface as need. SOLUTION: The optical disk device has an inclination detecting means 6 for detecting the angle of inclination between an optical beam 2 and the surface of a disk 1 and a tilt correcting mechanism 7 for correcting the angle between the optical beam 2 and the surface of the disk 1 by inclining an optical pickup 4 in accordance with the output signal of the tilt detecting means 6. The device is provided with a reference angle detecting means 8 which sets a reference angle to be the center of a correction angle range with respect to the tilt correcting mechanism 7 and detects this reference angle. Consequently, the tilt correcting mechanism 7 is previously moved to the reference angle when there is no disk and when the disk of low recording density is set, the correction operation is not carried out and the correction operation is carried out around the reference angle by using the tilt detecting means 6 and the tilt correcting mechanism 7, by which the device is activated to maintain the optical beam 2 and the disk surface to be perpendicular with high accuracy.
Patent JP-2001348433-A (JP)
Title: Method for producing (meth)acrylic smc or bmc, formed (meth)acrylic resin piece, and method for producing the piece
Inventor: KOYANAGI SEIYA
IPC: C04B26/06
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a (meth)acrylic SMC(sheet molding compound) or BMC(bulk molding compound) excellent in storage stability and surface smoothness and capable of developing a large marble-grain pattern without post processing. SOLUTION: Provided are a method for producing a (meth)acrylic SMC or BMC comprising using (A) a (meth)acrylic monomer, (B) a (meth)acrylic polymer, (C) an inorganic filler, and (D) a marble-grain pattern material containing particles of a particle size of 30 mesh-on or larger, swelling at least part of component D into swollen particles (D') by immersion in at least part of component A before mixing components A to D together, and mixing component D with the remainder; a method for producing a resin forming comprising curing the (meth)acrylic SMC or BMC under heat and pressure; and a three- dimensional (meth)acrylic resin forming containing a marble-grain pattern material having a particle size of 30 mesh-on or larger.
Patent JP-2001347868-A (JP)
Title: Vehicular seat mounting structure
Inventor: NAGAMORI TOYO
IPC: B60N2/90
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide vehicular seat mounting structure simple in structure with excellent mounting and replacing workability and high safety. SOLUTION: This vehicular seat mounting structure is provided with a seat support plate 1 comprising a seat back part 2 and a seat face 3 fixed to a chassis of a vehicle body. The seat back part 2 and the seat face 3 are provided with locking holes 5 bored in the appropriate number and in appropriate parts, and core plates of a seat back and a seat part of the seat 8 installed at the seat support plate 1 are provided with hook members 11 engaged with the locking holes 5.
Patent JP-2001347026-A (JP)
Title: Pachinko game machine
Inventor: TANAKA ASAO
IPC: A63F7/02
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine in which a rear cover is made multifunctional to make a game board compact and easy to assemble and enhance the safety against illicit operation. SOLUTION: This pachinko game machine comprises a game board equipped with game nails and various generators including a big prize port device 110 on the front surface and having the rear cover 200 for forming a prize ball passage 220 mounted on the reverse side. Generator controlling relay boards 231 and 232 and a hook F for engagingly locking a wire harness connected to the connectors of the relay boards 231 and 232 are mounted on the outer surface of the rear cover 200.
Patent JP-2001352296-A (JP)
Title: Infrared communication apparatus and communication method
Inventor: NAGASE YUKIHITO
IPC: H04B10/112
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an infrared communication apparatus in which multi- directional infrared communication can be realized while suppressing power consumption independently from arrangement of the apparatus. SOLUTION: The infrared communication apparatus comprises infrared light emitting elements A3, B4 and C5 arranged to direct toward different directions, an element 6 receiving infrared light transmitted from a counterpart 7, a multiplexer 2 for switching one of the infrared light emitting elements to be used, and a controller 1 for commanding the multiplexer 2 to switch the infrared light emitting element based on reply results from the light receiving element 6. At the time of communicating with the counterpart side, communication is tried by emitting light from any one of the plurality of infrared light emitting elements. When the emitted light can not be received on the counterpart side 7, light is emitted sequentially from other light emitting elements until communication is established.
Patent JP-2001350090-A (JP)
Title: Real image type variable power finder optical system
Inventor: TOCHIGI AKIYOSHI
IPC: G02B13/16
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a real image type variable power finder optical system, by which an exit angle can be increased and also which can be miniaturized. SOLUTION: This real image type variable power finder optical system that possesses an objective optical system having positive refracting power, a visual field frame arranged in the vicinity of the image forming position of the objective optical system and an eyepiece optical system, having the positive refracting power orderly arranged from an object side possesses image erecting means P, P1 and P2, and the objective optical system possesses a first group G1 having negative refracting power, a second group G2 having positive refracting power, a third group G3 having negative refracting power and a fourth group G4 having positive refracting power, and variable power from a wide angle end to a telephoto end is performed, by monotonically moving the second group G2 to the object side and monotonically moving the third group G3 to the side of the eyepiece optical system,  and it has a state, in which the combined focal distance of the first group G1 to the third group G3 is negative and the combined image forming magnification of the second group G2 and the third group G3 is set as 1 during the variable power from the wide angle end to the telephoto end.
Patent JP-2001000547-A (JP)
Title: Auxiliary breathing device for specially treating sleep- apnea
Inventor: BOURDON GUY
IPC: A62B7/02
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an easy and economic auxiliary breathing device with a reliability. SOLUTION: A compressor 1 driven by a motor 3 supplies breathing gas to a nasal mask 4 by low, positive and relative pressure. The motor 3 is controlled to keep pressure in the supply pipe 2 of the compressor 1, which is substantially equal to a setting point Pc independent of the exhalation and the inhalation of a patient. A computer 16 receives a motor speed signal as an input 14 being a parameter which indicates the breathing action of the patient. When the reduction of breathing is obvious by analyzing a motor speed change, the computer increases the pressure setting point Pc. When it comes to be obvious that the breathing reduction does not exist for a prescribed time by the analysis of the motor speed change, the computer decreases the pressure setting point by a prescribed quantity.  The device is used for optimizing pressure to be given to the patient by considering the various stages of breathing and the progress of a disease.
Patent JP-2001354956-A (JP)
Title: Aluminate phosphor and fluorescent lamp using the same
Inventor: TANAKA HIROMI
IPC: H01J61/44
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain a stable aluminate phosphor capable of improving emission strength while maintaining good color purity. SOLUTION: The aluminate phosphor is represented by the formula: (Ce, Tb) (Mg1-a-bMaMnb)Al2zO2.5+3z.ySiO2 (wherein M is at least one element selected from Ba, Sr, and Ca; 0<a<=0.6; 0<a+b<1; 0<y<=1.0; and 4.5<=z<=10).
Patent JP-2001358371-A (JP)
Title: Optical semiconductor device
Inventor: TAMEMOTO HIROAKI
IPC: H01L21/60
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical semiconductor device having sufficient heat radiation characteristics where an LED chip is subjected to flip-chip bonding. SOLUTION: In this optical semiconductor device, a light-emitting device chip having an n-type gallium nitride semiconductor layer, a p-type gallium nitride semiconductor layer that is formed on the n-type gallium nitride semiconductor layer via a luminous layer, a p-electrode that is formed on the p-type gallium nitride semiconductor layer, and a p-pad electrode that is formed at one portion of the p-electrode; and a substrate having positive and negative electrodes; are provided on a substrate. The positive electrode of the substrate and the p-pad electrode of the light-emitting device chip, and the negative electrode of the substrate and the n-electrode of the light-emitting device chip, are joined via a conductive adhesive agent each other.  In the optical semiconductor device, the p-electrode of the light-emitting device chip and the positive electrode of the substrate oppose each other via an insulating film, and a joint agent is filled between the insulating film on the p-electrode and the positive electrode so that heat can be transferred between the p-electrode and the positive electrode that face each other.
Patent JP-2002005312-A (JP)
Title: Spool valve and manufacturing method for the same
Inventor: KATO KEIGO
IPC: B21D53/10
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a spool valve that permits the manufacture even of a thin-walled collar and is fitted with a lightweight collar with a high material yield. SOLUTION: The spool valve 5 is so constructed that a plurality of collars 4 with an annular void 3 manufactured through molding from a metal plate are fitted about a shaft material and arranged in given positions, and the shaft material is radially reduced along both ends of the collars 4 in rolling dies to cause a plastic flow of metal, which forms annular ridges 7a and 7b of a diameter larger than the inside diameter of the collars 4 along both ends of the collars 4 to thus fix the collars 4 on a shaft 2.
Patent JP-2002009499-A (JP)
Title: Mounter backup device, and manufacturing method for board holding material used therefor
Inventor: AKIYAMA JUNICHI
IPC: H05K13/04
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a mounter backup device wherein a high-density board is surface-supported to prevent it from deflecting, with no affect on an electronic part already mounted. SOLUTION: A mounter backup device A is provided which comprises a board holding material 4 for supporting a board 2 from below to prevent it from deflecting when an electronic part 3 is mounted on the board 2. Here, the board holding material 4 comprises a foam polyulethane resin 7 where a recessed part 41 following a protruding part formed on one side surface of the board 2 which looks downward is formed.
Patent JP-2002001066-A (JP)
Title: REDUCING AGENT FOR ELIMINATING NOx
Inventor: SUEHIRO MASAKO
IPC: B01D53/56
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide the subject agent which is made from a urea aqueous solution and improved in application by being prevented from freezing. SOLUTION: This agent is prevented from freezing at low temperatures of -10 deg.C or below with an aqueous solution containing urea and a water-soluble organic solvent and can effectively eliminating NOx in combustion exhaust gas.
Patent JP-2001028217-A (JP)
Title: Key switch device
Inventor: MOCHIZUKI ISAO
IPC: H01H13/14
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To keep the size of a key stroke and at the same time to make a key board thin by movably linking a first link member and a second link member to guide-support the vertical motion of a key top, and eliminating constitution for vertically slide-guiding a key stem with a holder member. SOLUTION: A rotating locking part 2 and a sliding locking part 3 are installed from the back of a key top 1 of a key switch device so as to be integrated with a key top 1 main body. A locking hole 4 for rotatably locking first locking pins 13, 14 formed at one end of one link member 7 of two link members 7, 8 is perforated in the rotating locking member 2. A locking groove 5, for slidably locking in the horizontal direction second locking pins 23, 24 formed at one end of the other link member 8, is formed in the sliding locking part 3. A guide support member 6 for guide-supporting the vertical motion of the key top 1 is arranged in the lower part of the key top 1, and the guide support member 6 is composed of two link members 7, 8.