baber/WOPTO huggingface dataset:
Patent JP-2002340983-A (JP)
Title: Device and method for testing semiconductor integrated circuit
Inventor: YOSHIDA SHIGEAKI
IPC: G01R31/28
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for testing semiconductor integrated circuit by which the measured result of a specific pin can be easily made to be referred to. SOLUTION: Measurement units 11-14 are respectively connected to specific ones of pins provided in a semiconductor integrated circuit (DUT) 30 and measure current values obtained when a prescribed voltage is impressed. The measured values of the units 11-14 are respectively stored in registers 16-19 and, at the same time, transferred to a memory 40a of a computer and stored in the memory 40a in the transferred order. A control section 15 causes the pin numbers of tested pins to be stored in another memory 41a of the computer by correlating the storing order of the numbers with the stored order of the measured results stored in the memory 40a.
Patent JP-2002344224-A (JP)
Title: Code division adaptive array antenna
Inventor: HIRAYAMA HIROHISA
IPC: H01Q3/26
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a sequential addition-type code division adaptive array antenna, which is capable of switching weighting factors that are multiplied by signals which are received through antenna elements for the signals sampled, at the same time. SOLUTION: Switching indications, transmitted from switching timing units 7-n (n=1 to N) to weighting factor registers 5-n, are successively delayed by a time τ, each time n is incremented by one; for instance, counting signals are sent to all the switching timing units through a common line, and it is so set that a switching indication is outputted, when a counting value sets coincident with an identification code IDn ; and the identification code values IDn are set so as to satisfy the formula IDn+1 >IDn , and the interval is set so as to require counting signals to need a time τ for counting the interval value.
Patent JP-2002343631-A (JP)
Title: Electromagnetic actuator
Inventor: DEO TAKASHI
IPC: H01F7/127
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic actuator, which is capable of precisely restraining an armature from varying in the amount of maximum displacement, without increasing the number of parts by preventing a pair of core assembly from getting out of a normal relative position between them. SOLUTION: An electromagnetic actuator 7 is equipped with a pair of core assembly 12a and 12b sandwiching an armature 11 between them and spacers 24, which are molded together with a coil provided inside the core chassis 12a and 12b and interposed between the core assemblies 12a and 12b. The core chassis 12a and 12b are decided of relative position by the spacers 24, and a moving space in which the armature 11 can be reciprocated is ensured between the core chassis 12a and 12b by the spacers 24.
Patent JP-2002349432-A (JP)
Title: Control valve for variable displacement compressor
Inventor: KUME YOSHIYUKI
IPC: F04B27/14
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a control valve with electromagnetic control for a variable displacement compressor which can be compactly designed. SOLUTION: The control valve with electromagnetic control for a variable displacement compressor is provided with a valve port 15 formed between an inlet port 12 and an outlet port 13 to have a valve element 16 performing flow control by increasing/decreasing an opening of the valve port 15, a pressure sensing bellows 30 driving the valve element 16 opened/closed, and a solenoid excitation means 26. The solenoid excitation means 26 is provided with a solenoid assembly unit 43, a fixed attraction element 24, and a plunger 27 attracted to the fixed attraction element 24 by excitation of the solenoid assembly unit 43. The plunger 27 is linked on its tip end side to the valve element 16 and formed with a receiving part 28 for receiving the pressure sensing bellows 30 inside thereof.  The pressure sensing bellows 30 is arranged in the plunger 27 and on the side of the valve element 16, that is, in a part hardly influencing a magnetic path the plunger 27 receives.
Patent JP-2002047209-A (JP)
Title: TREATMENT OF RUMEN ACIDOSIS USING alpha-AMYLASE INHIBITOR
Inventor: BANKS BERNARD JOSEPH
IPC: A23K1/18
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain a compound effective in treating rumen acidosis in a ruminant and a pharmaceutical composition comprising the compound and to provide a method for treatment using the pharmaceutical composition. SOLUTION: This method for treating the rumen acidosis comprises administering an effective amount of an effective inhibitor of a bacterial α-amylase and/or α-glucosidase to the ruminant. The method for screening is useful for identifying a suitable inhibitor of the bacterial α-amylase and/or α- glucosidase for treating the acidosis in the ruminant. The method for improving the ruminant milk quality and/or quantity comprises treating the ruminant with the effective amount of the inhibitor of the bacterial α-amylase and/or α-glucosidase. The compound represented by the following formula or its veterinarily acceptable salt, a solvate (including a hydrate) or a prodrug thereof is obtained.  The method for producing the effective inhibitor of the bacterial α-amylase and/or α-glucosidase useful for treating the acidosis in the ruminant is provided.
Patent JP-2002350323-A (JP)
Title: Probe for scanning probe microscope
Inventor: MURAOKA MIKIO
IPC: G01Q60/38
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To enhance the sensitivity of a cantilever as a probe for measuring an elastic coefficient in a scanning probe microscope. SOLUTION: Mass of a sensing pin at a distal end of the cantilever as the probe of the scanning probe microscope is increased. A tungsten weight is bonded at the distal end of a silicon cantilever as a conventional probe. The mass of the sensing pin that the weight is attached, is sufficiently greater than the whole mass of the cantilever and it can be considered that the mass concentrates at the distal end. The constitution of the cantilever drastically improves measuring sensitivity for an elastic property of various materials such as an acrylate resin, glass and copper, etc.
Patent JP-2002354024-A (JP)
Title: Band control method and communication equipment
Inventor: SHIODA HIROSHI
IPC: H04L47/762
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a band control method and communication equipment, which can eliminate needless occupation of communication channels and properly suppress needless communication charge. SOLUTION: A communication system comprises communication equipment 1, which terminates one of data links in a 1st network 3 with a protocol, in order to relay data communication between the 1st network 3 and a 2nd network 5 via the communication equipment 1 connected to the 1st network 3 and the 2nd network 5, and then relays and distributes the data communication to a plurality of data links in the 2nd network 5, where the communication system keeps watch on data links at least in one of the 1st and 2nd networks, and controls communication channels of the other network on the basis of the state of the watch, so as to keep the communication channels minimum necessary.
Patent JP-2002350212-A (JP)
Title: Instrumental error adjusting method for gas meter
Inventor: KODAMA SANSHIRO
IPC: G01F1/66
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an instrumental error adjusting method for a gas meter capable of quantitatively adjusting an instrumental error by a simple method. SOLUTION: In a slit-like inlet part 11c1 communicating a main passage with a sub-passage, a first inlet part 11c11 is covered with a mesh 30 having a designated number with a designated clearance left undone, and the clearance 31 is adjusted to adjust an instrumental error. Thus, it is possible to easily obtain the gas meter satisfying the standards in a designated instrumental error range while the meter is constituted by the same parts.
Patent JP-2002359061-A (JP)
Title: Electric heater
Inventor: KITAMURA KIMIO
IPC: H05B3/06
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an electric heater having a heater element hard to fall off from the insulator. SOLUTION: This electric heater has the plate-like heater element 20 for forming a current passage by forming a slit, and the insulator 10 for respectively supporting width end parts 22 crossing the slit among this heating element 20. The heater element 20 is formed in a gentle circular arc shape between a pair of width end parts 22. The respective width end parts 22 are bent toward the outside of a circular arc, and are engaged with the insulator 10. This insulator 10 is dividedly formed as first and second divided bodies 11a and 12a. Since a required process is only to uniformly bend the width end parts 22 of the heater element 20, even if the slit is formed, the width end parts 22 do not partially fall off, and warping of the heater element 20 is hardly caused.
Patent JP-2002362331-A (JP)
Title: Vehicle washing device
Inventor: SUWABE YUICHI
IPC: B60S3/04
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To properly recognize a position of a front wheel of a vehicle and guide the vehicle to a vehicle washing position. SOLUTION: In the vehicle washing device 10, a front wheel detector 20 for detecting which one the front wheel 1A of the vehicle 1 is in of a normal stopping position and its two fore and aft positions is installed in a floor face of a vehicle washing work area 10A, and it has a controller 18 for guiding and stopping the vehicle 1 in the vehicle washing position on the basis of a detection result of the wheel detector 20 by using a guiding device 30.
Patent JP-2002368493-A (JP)
Title: Electronic component positioning apparatus and method
Inventor: YAMAMOTO KEISUKE
IPC: H05K13/08
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component positioning apparatus and method for positioning of electronic component with higher accuracy without occurrence of displacement when electronic components are soldered and without giving any damage on the surface patterns of electronic components. SOLUTION: A pyramidal collet 81 of which the position is corrected based on position data of an electronic component 20 mounted on a preliminary recognition stage 2 is picked up under the condition that the electronic component 20 can be positioned with a higher accuracy and moreover the pyramidal collet 81, of which the position is corrected based on positional data of a position recognition pin 84, position data of object to be mounted 30 and positional relation data between the electronic component 20 picked up by the pyramidal collet 81 and position recognition pin 84, positions and mounts the electronic component 20 to the object to be mounted 30.
Patent JP-2002362323-A (JP)
Title: Wiper device for automobile
Inventor: NAKAYAMA KUNIKAZU
IPC: B60S1/08
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a wiper device for an automobile using a front wiper switch also as a rear wiper switch and providing wiping action of a rear wiper mechanism in addition to a front wiper mechanism by an operation of the front wiper switch. SOLUTION: When the front wiper switch 10 is operated, the front wiper mechanism 20 is driven by a driving circuit 40c via an input circuit 40a and a microcomputer 40b and it carries out wiping action, and in addition, the rear wiper mechanism 30 is also driven by a driving circuit 40d via the input circuit 40a and the microcomputer 40b and it carries out wiping action.
Patent JP-2002368330-A (JP)
Title: Semiconductor laser and optical pickup device using the same
Inventor: TAKAYAMA TORU
IPC: H01S5/343
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser that does not generate any COD nor make its horizontal spread angle smaller while maintaining fundamental lateral mode oscillation and a high laser light output, and to provide an optical pickup device using the laser. SOLUTION: In the semiconductor laser, a buffer layer 2, first clad layer 3, active layer 4, second clad layer 5, and third clad layer 6 are successively formed on a substrate 1. A current blocking layer 7 having a current constricting stripe-like window 7a is formed on the third clad layer 6, and a fourth clad layer 8 is formed on the layer 7 including the window 7a. Then a contact layer 9 is formed on the clad layer 8. In addition, an n-type electrode 10 is formed on the rear surface of the substrate 1, and a p-type electrode 11 is formed on the contact layer 9. Moreover, a recessed section 12 having a curved surface which becomes part of a spherical surface or an ellipsoid is formed on the laser light emitting edge 14 of the laser.
Patent JP-2002366410-A (JP)
Title: Trash box server and trash box processing program
Inventor: KOMATSU MAKOTO
IPC: G06F12/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a trash box server capable of easily managing trash box, and preventing the trash of any unnecessary file from being scattered in various computers by preserving deleted files in a trash box shared by a network, with respect to the temporary storage of the files deleted under a network environment. SOLUTION: In this trash can server arranged in a network, in the case of executing the deletion processing of a file, a file and attribute information including the storage position of an undeleted file and the transmission origin address of the file are preserved according to transmitted deletion instruction information, and in the case of executing file restoration processing, the designated file and the attribute information are transmitted to the restoration origin address, and in the case of executing file abandonment processing, the designated file and the attribute information are abandoned from the trash can server.
Patent JP-2002365247-A (JP)
Title: Observation image controller
Inventor: NOJI TAKETOSHI
IPC: G09G5/00
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To observe images of a plurality of different points by a simple operation in a short time. SOLUTION: There are provided an observation point-designating means 2 for designating at least one observation point on a display screen where a two-dimensional image obtained by two-dimensionally scanning an electron beam illumination is displayed, and for obtaining position data of the designated observation point; a scanning signal-forming means 5 for forming for each observation point, a scanning signal for the two-dimensional scanning centering the designated observation point on the basis of each position data, and an image tone-adjusting means 9 for adjusting an image tone of image data obtained for each observation point at each observation point. In the configuration, images of the plurality of different points are observed by designating a plurality of observation pints on the display screen, forming the scanning signal for two-dimensionally scanning each observation point with the use of position data of the designated observation points, and two-dimensionally scanning each observation point by each scanning signal. Image data of the plurality of observation points are obtained by one scanning operation by designating the plurality of observation points together, so that the image observation is carried out by the simple operation in a short time.
Patent JP-2002368437-A (JP)
Title: Mounter at portable telephone and holder for holding portable telephone using the same
Inventor: ISHIMOTO KOICHI
IPC: H04M1/02
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a mounter at a portable telephone capable of and facilitating rotary opening/closing operation of the telephone and easily holding an element to be held, and to provide a holder for easily holding the portable telephone mounting the mounter at the element to be held. SOLUTION: The mounter comprises a laminating section laminable to copy a shape of an outer surface of the portable telephone 54 at a near part of a support of the surface of the telephone 54 having a form to be double folded, and a mounting section formed integrally with the laminating section and having a through hole formed to mount the telephone 54 at a part 53 to be mounted with the telephone 54. The holder comprises the element to be held and divided into two members for holding the element by sandwiching the element from both sides. The two members are detachably insertably provided. The holder further comprises recess contact surfaces 51 to be contacted with the element and formed at one and other members provided with the part 53.
Patent JP-2002365743-A (JP)
Title: Original reading device and image forming device incorporating the same
Inventor: SAITO ATSUSHI
IPC: G06T1/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an original reading device capable of stably reading not only a sheet-like original but also a book type original and to provide an image forming device incorporating the original reading device. SOLUTION: A cover attaching part 131 is arranged to attach a cover 130 to the copying machine main body and is provided with a bottom wall 131a and a side wall 131b. A supporting body 132 is provided with a bottom wall 132a and a side wall 132b, arranged on the rear side part of the cover 130 while projecting downward, and fitted into the cover attaching part 131 so as to be released. Thus the cover 130 is supported by the supporting body 132 so as to be rotated in the vertical direction with reference to the copying machine main body 30. A cover fixing part 133 is arranged in the supporting body 132. The cover fixing part 133 is fixed to the cover attaching part 131 in a press-contact state interlocking with the closing operation of the cover 130, and is released from the orate fixed to the cover attaching part 131 interlocking with the opening operation of the cover 130.
Patent JP-2002372185-A (JP)
Title: Hose cooling device and hose cooling method
Inventor: INOUE NOBUO
IPC: F16L53/00
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a hose cooling device and a hose cooling method of efficiently cooling an inner tube rubber hose of a wire blade hose. SOLUTION: This hose cooling device is provided with an air blower part, a cooling pipe part with the three-layered pipe structure formed of an inside metal pipe having inside communicated with the air blower device and for feeding an inner tube rubber hose covered with mandrel, an intermediate metal pipe, a ring-like first space provided between the intermediate metal pipe and the inside metal pipe to communicate them with each other, an outside metal pipe, and a ring-like second space provided between the outside metal pipe and the intermediate metal pipe, and a liquid nitrogen filling means. Both ends of the ring-like second space are air-tightly sealed to generate the vacuum heat insulating condition, and the air cooled by the liquid nitrogen is made to flow into the inside metal pipe, and guided to the ring-like first space through a cold air return hole provided at a tip of the inside metal pipe, and fed to the air blower part. The cold air is thereby circulated between the cooling pipe part and the air blower part.
Patent JP-2002374301-A (JP)
Title: Communication service measurement service and device
Inventor: TAKIHIRO SHINRI
IPC: H04L12/70
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem of 'End-to-End' delay and its details being not known, since a criterion for the evaluation of a conventional network quality measurement service is only for the delay of a single network in a network communication service for transmitting and receiving data via plurality of networks. SOLUTION: As shown in Figure 2, a repeater node 1 monitors communication between subscribers and respectively measures delays between a service subscriber A8 and the repeater node and delay between a service subscriber B9 and the repeater node, by the difference between the relaying time of data and the relaying the time of data confirmation. Then, the delays are presented to a subscriber A and a subscriber B.
Patent JP-2003009152-A (JP)
Title: Method and apparatus for detecting edge block in video coding and utilizing the same
Inventor: SHEN MEI SHEN
IPC: H04N19/14
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To reducing ringing distortion around an edge of coded photograph which always occurs in video coding of DCT(discrete cosine transform) base and is unpleasant and discomfortable to a human visual system. SOLUTION: In a video encoder, edge block detection is executed in a DCT region for three main regions, edge information is applied to rate control to adaptively adjust quantizing procedures. By using this method, excellent image coding quality can be obtained, and distortion around the edge is especially removed. In this method, mounting is easy and calculation amount is drastically reduced.
Patent JP-2003008286-A (JP)
Title: Electronic component feeder
Inventor: NAGAO KAZUHIRO
IPC: B23P19/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance of an arranging unit. SOLUTION: At maintenance times for verifying there is a chip component 3 clogging or the dust, chips, etc. reside in an arranging unit 6, a second forming member 32 is transparent and hence it suffices for seeing the component feeder 1 that a worker grips a handle 80 and a lock lever 81 to remove the component feeder 1 from a set table. For removing clogging or for cleaning, bolts 30, 30 are removed from the feeder body 1A, an eccentric pin 25 fitted between two griping pieces on the top of an actuating member 24 is removed, to remove the arrangement unit 6 from the feeder body 1A, and it is sufficient that a bolt 33 be removed, to separate a first forming member 31 from the second forming member 32 to remove clogs or clean up.
Patent JP-2003005931-A (JP)
Title: Picture processor
Inventor: NISHIDE YASUSHI
IPC: B41J29/38
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To realize the proper setting and simplification of a printing function. SOLUTION: At the time of receiving a printing job, a print server specifies an application name which is used by a client terminal from the plotting instruction of the printing job, and reads the standard setting of a printing function set for each application from a database file (steps 100-104). Afterwards, the standard setting is compared with the setting of the printing function of the printing job, and when they are different, warning processing is performed, and the setting of the printing function based on the standard setting is executed (steps 106-114), and the picture processing and printing processing based on the set printing function is performed (steps 112, 114). Thus, it is possible to realize the picture processing and printing processing by the proper printing function while simplifying the setting of the printing function at a client terminal.
Patent JP-2003003202-A (JP)
Title: METHOD FOR MANUFACTURING HIGH-DENSITY SINTERED COMPACT COMPOSED OF Fe-Co SOFT MAGNETIC ALLOY
Inventor: KAWAMURA MAKOTO
IPC: C22C1/04
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method by which a high-density sintered compact composed of Fe-Co soft magnetic alloy and having high magnetic flux density can be obtained with certainty. SOLUTION: The method for manufacturing the high-density sintered compact composed of Fe-Co soft magnetic alloy comprises the following steps: a first compaction step S1 where powder composed of Fe-(30-70 wt.%)Co soft magnetic alloy is compacted into prescribed shape; a first sintering step S2 where the resultant first compact 1 prepared in the step S1 is sintered at relatively low temperature; a second compaction step S3 where the resultant first sintered compact 4 prepared in the step S2 is compacted 5 and a second sintering step S4 where the resultant second compact 8 prepared in the step S3 is sintered at a relatively high temperature.