baber/WOPTO huggingface dataset:
Patent JP-2002130227-A (JP)
Title: Metallic pipe coupling and coupling for metallic member
Inventor: NISHIOKA TERUAKI
IPC: F16B7/20
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To facilitate the additional connection or releasing of a metallic pipe and suppress the occurrence of fatigue in the metallic pipe or a coupling near a joint, when a plurality of the pipes are connected. SOLUTION: This coupling 1, for connecting a plurality of steel pipes 5 in an axial direction, is provided with a coupling body 11 and a flange 13. The coupling body 11 has the shape of a cylinder, wherein the steel pipes 5 can be inserted into its both end parts. The flange 13 is formed projectingly outward on the outer peripheral face of the coupling body 11 and has the support faces 17a and 17b capable of supporting the edge faces of the steel pipes 5 inserted in the coupling body 11.
Patent JP-2002112948-A (JP)
Title: Endoscope apparatus
Inventor: TOYAMA RYUICHI
IPC: A61B1/00
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an endoscop apparatus which prevents poor durability by securing the smooth motion of built-in devices while checking the expansion of the outer diameter of an insertion tube in an endoscope containing an insertion-oriented detection probe. SOLUTION: The insertion-oriented detection probe 10 is constituted of a core wire 11, a tip member 12 disposed at the distal end, a plurality of coils 13 which are fixed at a preset interval on the circumference of the core wire 11 to generate a magnetic field and an armour tube 14 made up of a thermally shrinkable tube for covering the coils 13 and the core wire 11. In the armour tube 14, a smaller outer diameter dimension is given to a second cover part 14b for covering between the coils 13 and 13 and to the base end of the core wire 11 from the coil 13 positioned at the base end than the outer diameter dimension of the first cover part 14a covering the coils 13. The coils 13 are so positioned as to let outer diameter changeable parts 30b of a channel branch member 33 and a protective member 30a avoid the coils 13.
Patent JP-2002348884-A (JP)
Title: Structure of concrete foundation making use of pile and hardware
Inventor: IKEDA MOTOYUKI
IPC: E02D27/12
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To enable reduction of the number of piles to be used. SOLUTION: A hardware 3 having a projection 7 projected sideways from a pile 1 is connected to a head section 1a of the pile 1 driven into the ground 8 in a fixing state, and a concrete foundation 2 is supported by the side projection 7 of the hardware 3.
Patent JP-2002330770-A (JP)
Title: Gene expressed and fluctuated by psoriasis and assay for psoriasis being paid attention to the gene behavior
Inventor: IMAI YUJI
IPC: G01N33/53
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a new gene relating to psoriasis and an assay for psoriasis being paid attention to the gene behavior. SOLUTION: The objective assay for psoriasis characteristically detects the level of expression of the psoriasis-relating genes (the gene comprising a DNA bearing 4 kinds of specific base sequences or a DNA comprising these sequences and another DNA hybridizing with these sequences under stringent conditions and the expression level in the tissues or cells originating from an organism infected with psoriasis shows a different level of the gene expression compared with the normal organism). The new gene shows a changed level of gene expression in the tissues or cells originating from an organism infected with psoriasis (the gene including a DNA having 2 kinds of specific base sequences or a DNA comprising these sequences and another DNA hybridizing with these sequences under stringent conditions) and the polypeptides encoded by these DNA are disclosed.
Patent JP-2002354616-A (JP)
Title: Housing frame for draw-out type electric appliance
Inventor: YOSHIDA TADAHIRO
IPC: H02B11/12
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a housing frame for a draw-out type electric appliance by enabling open-sided holding by a holding member, capable of reducing the number of part items of the holding member and a fastening member, shortening an installation time and cutting down on the cost of the frame. SOLUTION: The housing frame comprises; a bottom plate 31 extendedly arranged in the depth direction of a rail 31a of which the both sides in the width direction are folded to form a U shape; a pair of side face plates 32 that are arranged in parallel with each other with their lower end sides fixed to both sides in the width direction of the bottom plate 31, and comprise a folded side 32a formed by folding its rear face side into an L shape to the outside in the width direction of the bottom plate 31 and fixing holes 32b protrudingly formed at the folded side 32a; a bearer 33 mounted between the rear face sides of the pair of the side face plates 32 with its both ends fixed to the side face plate 32; and a connecting terminal 34 fitted to the bearer 33.
Patent JP-2002351003-A (JP)
Title: Silver halide photographic sensitive material and image forming method using the same
Inventor: EZOE TOSHIHIDE
IPC: G03C1/74
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material excellent in sharpness and smoothness of dots and less liable to generate black spots as a silver halide photographic sensitive material for a photomechanical process, particularly for a scanner or an image setter. SOLUTION: The silver halide photographic sensitive material has at least one silver halide emulsion layer on the base and contains at least one hydrazine derivative in the silver halide emulsion layer or at least one of other hydrophilic colloidal layers.
Patent JP-2002353241-A (JP)
Title: Method of manufacturing semiconductor thin film
Inventor: SOMA KOJI
IPC: H01L29/786
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor thin film which can prevent a contamination of an interface. SOLUTION: An ozone water washing 14 is performed immediately after an amorphous silicon 13 is deposited on a glass substrate 11 to compulsorily form an oxide film 15 on the surface of the amorphous silicon film 13 so that the contamination of the amorphous silicon film 13 is prevented.
Patent JP-2002354264-A (JP)
Title: Image processor and its method
Inventor: TSUJITA SHIGERU
IPC: H04N19/70
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an image processor and an image processing method capable of reducing processing quantity required for the recording of a still image and the storage capacity of a temporary storage means by temporarily storing the JPEG compressed data of each block at the time of successively JPEG compressing inputted still image data and recording the data while adding a restart maker to the data. SOLUTION: A control means 104 inputs image data in each block from a non-compressed still image storage means 75, executes the JPEG compression of the inputted image data and stores the compressed data in a temporary storage means 12. Then the control means 10 reads out the compressed image data of each block stored in the means 12 and generates a restart marker for a block to be processed. The compressed image data and the restart maker corresponding to the data are recorded in a compressed still image storage means 76.
Patent JP-2002352291-A (JP)
Title: Device and method for managing admission
Inventor: SUKEGAWA HIROSHI
IPC: G06T1/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an admission managing device and an admission managing method capable of managing admission without impairing security even when the admission by a person to whom no admission in facilities and a room is usually allowed is temporarily allowed and prohibiting access itself to places except the places where admission is allowed. SOLUTION: In this admission managing device of a building having one shared entrance and a plurality of rooms to enter by passing the shared entrance, unauthorized access to a place except the rooms to which access is allowed is restricted by constantly authenticating a facial image in the case of unlocking a door, managing admission to a registerer to preliminarily register feature information of a face and performing admission management and information control to the rooms even when a visitor who is temporarily allowed to enter the rooms comes.
Patent JP-2002306225-A (JP)
Title: Headband type cellphone
Inventor: KAWAMURA MITSUE
IPC: H04M1/02
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a cellphone wherein when the telephone rings, hands are full at the moment and the telephone is so small that it is held between the shoulder and an ear and held by hands, especially during driving, that is too bad, and a person at kitchen work has his hands wet, it is bad, and further a person having hearing difficulties feels uneasy about hardly knowing vibration of a bell in a pocket. SOLUTION: This cellphone is provided with a protective bag for storing the lower two third of the cellphone and a long strap fitted to the top of the bag to be hung on the neck. By this arrangement, when the cellphone is hung on the neck during driving and work, talking is enabled without hands, so the person feels relieved. Since he responds to the telephone call without hands, he becomes active. The long rubber strap is freely put on the body. The persons having seeing and hearing difficulties can set the telephone in a necessary place, so that vibration is early known, so they feel relieved. Since the telephone is integrated with the bag, dropping is little caused. The telephone can be operated and charged as it is still stored in the bag, so it is convenient.
Patent JP-2002354737-A (JP)
Title: Electric rotating machine and hermetic sealed compressor using the same
Inventor: MIYAJIMA TAKAKIMI
IPC: F04B39/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality electric rotating machine, which facilitates handling of an insulator and prevents reduction of the slot area, and a hermetic sealed compressor using the electric rotating machine for an electric motor. SOLUTION: This electric rotating machine is composed of first and second insulating moldings 13 and 14, which serve as an insulator 12; the molding 13 is formed in such a manner as to have an approximately U-shaped cross section around a teeth part 2 and cover the teeth part 2 throughout the length of at least one end surface 2a, in a laminating direction, of the teeth part 2 and both-side slot wall surface parts 10a continuing from the end surface 2a; the molding 14 having an approximately I-shaped cross section along the teeth part 2 is disposed in such a manner as to cover the other end surface 2b, in the laminating direction, of the teeth part 2; and ends of the molding 14 are engaged with U-shaped openings 13a of the molding 13.
Patent JP-2002351512-A (JP)
Title: Control system, data write/read control program and recording medium recorded with the program
Inventor: NAKADA YOSHIHIKO
IPC: H04L29/06
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To improve a speed of response in performing reading for reflecting device data upon a cache area after rewriting the device data without an application program being aware of the cache area. SOLUTION: In the case of reading the prescribed number of pieces of data of a device (input-output devices 6 and 7) from a PLC in response to a request of application programs P1 to Pn , a data communication processing part 11 reads the data into a cache area 17a through a programmable display device 2 in a polling form, brings the read data together and transfers the read data to the application programs P1 to Pn . In the case of rewriting data of the device in response to a request from the application programs P1 to Pn , the data communication processing part 11 reads only data that a cache area deciding part 11a decides to be data of the device allocated to be stored in the cache area 17a after writing and writes the only data into the cache area 17a.
Patent JP-2002357215-A (JP)
Title: Semiconducting roller, its manufacturing method, and image forming device having the roller
Inventor: FUNABASHI EIJI
IPC: B29K21/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconducting roller, which is capable of preventing contamination and adhesiveness, to a photosensitive body (photo carrying body) and the surface of an intermediate transferring body, and maintaining feeding stability and these capabilities for a long time, capable of easily manufacturing at a low cost, and also provide the semiconducting roller produced by the manufacturing method and an image forming device having the semiconducting roller. SOLUTION: The image forming device is comprised of the manufacturing method of the semiconducting roller applying ultraviolet processing on a surface of a rubber elastic layer after forming the rubber elastic layer on an outer periphery of a core metal and performing primary vulcanizing, the semiconducting roller provided by the manufacturing method, and the semiconducting roller.
Patent JP-2002363873-A (JP)
Title: Steel cord for reinforcing rubber article
Inventor: KURIYA YOSHINORI
IPC: D07B1/06
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a radial tire having excellent durability by achieving the production of belt ply-reinforcing layer in which strand wire cords comprising a number of steel cords that has uniform elongation and are folded in wavy form and the like and using the steel cords. SOLUTION: The steel cords comprises 2 or 3 layers having the central basic structure formed by twisting 3 filament together, but having no spiral in which the diameters of individual filaments are in a prescribed range, at least the twisting direction of the filament of the outer layer differs from the twisting direction of the filament of the adjacent inner layer, the cross section area Sc that is calculated based on the diameter of the steel cords, the sum ΣSf of the cross section areas Sf calculated based on the diameter Df of the filaments constituting the steel cords satisfies ΣSf/Sc>a prescribed value. The radial tire has the belt ply-reinforcing layer that is produced by continuously winding the strips of a plurality of steel cords covered with rubber.
Patent JP-2002355803-A (JP)
Title: Stapling device
Inventor: MOCHIZUKI NAOTO
IPC: B27F7/17
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a stapling device with which a sure stapling operation is carried out by suppressing a shift of a driving position with a driver and miniaturization and stability of the whole stapler are raised. SOLUTION: In the stapling device equipped with a driver part 60 which is, in a freely reciprocative manner, supported with a device frame to drive a staple into a bundle of sheets; a first cam component 23 and a second cam component 24 connected to the driver part 60 in order to reciprocate the driver part 60; and a driving motor 21 connected to the first cam component 23 and the second cam component 24 via a group of reduction gears 22, the first cam component 23 and the second cam component 24 are constituted of at least two rotary cams 23e and 24e which have driver swinging pins 23g and 24g in a direction crossing a plane formed by reciprocative loci of the driver part 60 and two cam components 23 and 24 are engaged with the driver part 60 by at least two points.
Patent JP-2002361005-A (JP)
Title: Sand filter
Inventor: SASOU MITSUNORI
IPC: B01D29/62
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a sand filter, in which the cleaning effect for filter media by an ultrasonic oscillator is sufficiently exhibited and the cleaning effect of the filter media even in a small sized ultrasonic oscillator is remarkably improved. SOLUTION: The stripping of turbid matter is accelerated by providing a plurality of arm parts 18 to project horizontally from a lower end part of a vertically directional supporting shaft 17 inserted rotatably in the inside upper part of a filtration treating tank in which the filter media are filled, fitting the ultrasonic oscillator 19 to each arm part 18 and irradiating the filter media with the ultrasonic ray from the ultrasonic oscillator 19 at the time of cleaning.
Patent JP-2002369565-A (JP)
Title: Control unit of electric power steering apparatus
Inventor: ENDO SHUJI
IPC: H02P29/00
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide the control unit of an electric power steering apparatus that can be tuned easily and can obtain safe and comfortable steering performance by processing road information, disturbance, and the like. SOLUTION: In the control unit of an electric power steering apparatus, a motor is controlled, based on a current command value that is calculated from a steering auxiliary command value. The current command value is calculated based on a steering torque that is generated in a steering shaft, and the current detection value of the motor for giving steering auxiliary force to the steering mechanism. An SAT feedback section is provided for estimating a self aligning torque or performing measurement by a sensor by inputting a motor rotary angle speed, motor rotary angle acceleration, steering auxiliary force, and a steering signal. An SAT value obtained by the SAT feedback section is fed back to the steering auxiliary command value through a feedback filter.
Patent JP-2002368549-A (JP)
Title: Automatic gain changeover system for front end amplifier for light receiving circuit
Inventor: OTA ISAO
IPC: H04B10/40
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To share one front end amplifier by a plurality of kinds of main signals being mutually different in frequency and also to improve a light reception sensitivity when the main signal with a low frequency is used. SOLUTION: The main signal is converted into a current by a photo diode 5, converted into voltage by gain which is decided by resistances 7 and 8 in the front end amplifier 6, amplified by a succeeding stage amplifier 10 and, then, inputted to a band-pass filter 11. The pass band of the band-pass filter 11 is the same as that of the frequency which is close to the upper limit of the band width of the front end amplifier 6 and a prescribed voltage is outputted when the frequency of the main signal is provided with a frequency component which is the same as that of the pass band. When the frequency of the main signal is close to the lower limit value of the band width of the front end amplifier 6, the prescribed voltage is not outputted from the band-pass filter 11. Then the gate voltage of a transistor 9 drops and the transistor 9 is turned off.  Thus, only the resistance 7 is adopted as a feedback resistance in the front end amplifier 6 and gain is increased.
Patent JP-2002364959-A (JP)
Title: Freezing refrigerator
Inventor: HOSHINO HITOSHI
IPC: F25C1/18
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To permit two different kinds of ice makings without mixing any solid matter, such as scale or the like in an ice piece and without adhering any solid matter to an ice making pan, when the ice is manufactured by an ice making device incorporated into a freezing refrigerator. SOLUTION: An impurities removing means 11 for removing the impurities such as minerals or the like in water is provided in a water feeding passage 10 for supplying water into the ice making pan 5, by pumping the water up by a pump 7 from a feed water tank 3 for the ice making device. Bypass passages 14 are provided while branching the water feeding passage 10 so as to pinch the impurities removing means 11 while flow passage switching valves 15 are respectively provided on the branching points.  When the flow passage switching valves 15 are switched to pass the water through the impurities removing means 11, the impurities in the water are removed and ice without mixing solid matters such as scale or the like, can be manufactured while the impurities in the water are not removed, and ordinary ice can be manufactured when the water is passed through the bypass passages 14 since the impurities in the water are not removed. The ice making method can be selected arbitrarily in accordance with the state of this switching.
Patent JP-2002370742-A (JP)
Title: Pallet made of synthetic resin
Inventor: YAMAUCHI HISATOSHI
IPC: B65D19/24
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a pallet made of a synthetic resin capable of preventing setting portions thereof from being deformed due to warpage in a cooling process, by forming the setting portions with intersecting ribs and by constituting each intersecting rib comprising in combination intersecting ribs which are tapered off as they go upward and those which are tapered off as they go downward. SOLUTION: The pallet made of a synthetic resin, having cup-like leg parts A, B and C and capable of full nesting and half nesting, is integrally molded. In this pallet, setting portions 1 are formed with intersecting ribs 1e, and each intersecting rib 1e is constituted by a combination of intersecting ribs 1e1 which are tapered off as they go upward and intersecting ribs 1e2 which are tapered off as they go downward.
Patent JP-2002365183-A (JP)
Title: Analytical method
Inventor: NAGAI NAOTO
IPC: G01N23/225
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an analytical method capable of acquiring data in the depth direction of a sample accurately and efficiently. SOLUTION: This analytical method is characterized by measuring data on the cut surface of the sample, while cutting the sample.
Patent JP-2002374194-A (JP)
Title: Relay amplifier
Inventor: GOTO HIROKI
IPC: H04W16/26
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a relay amplifier, which is made reducible in power consumption and is highly flexible by simplifying the constitution of the hardware. SOLUTION: After being subjected to orthogonal detection by a detection means 104, one down signal, which is distributed by a distributing means 103, is outputted as a detection signal to a general purpose ADC 201. The detection means 104 outputs RSSI to a gain arithmetic means 204. The detection signal is converted by the general purpose ADC 201 from analog into digital, stored in a storage means 202, and is outputted to a software demodulating means 203. The output of the storage means 202 is demodulated and decoded by a software demodulating means 203 and is outputted as data to the gain arithmetic means 204. Here, the data include a transmission power set value from a base station. Further, the software demodulating means 203 measures the receive signal quality, according to the detection signal and outputs the receive signal quality to the gain arithmetic means 204.
Patent JP-2002370557-A (JP)
Title: Four-wheel drive system
Inventor: TERAOKA MASAO
IPC: B60K17/344
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To simplify a constitution while remarkably reducing the drag torque of a coupling disengaged in two-wheel drive traveling. SOLUTION: This four-wheel drive system is provided with a transfer 5 for transmitting the driving force of an engine 1 to a front wheel side and a rear wheel side, a 2-4 switching mechanism 7 for cutting the driving force from the transfer in a power transmitting system at rear wheels 31, 33 side to be cut in two-wheel driving, a clutch mechanism 71 applying a wet multiple disc clutch and cutting the drag of the rear wheels 31, 33, and a final speed reduction gear set 23 decelerating the driving force and transmitting the same to a rear differential gear 25, and the clutch mechanism 71 is mounted at a rear stage of the final speed reduction gear set 23.