baber/WOPTO huggingface dataset:
Patent JP-2001230313-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: TAKAHASHI KENICHI
IPC: B65D85/86
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent the outer lead of a semiconductor device from being bent when the semiconductor device is contained in a tray or carried by a tray. SOLUTION: A lower tray 1 is provided with a protrusion 1b for supporting the rear surface 8b at the body section 8 of a QFP 6 in the pocket 1a of surface 1d and an upper tray 2 disposed oppositely to the lower tray 1 is provided with a resilient member 3 for pressing the surface 8a at the body section 8 of the QFP 6 on the rear surface 2a facing the surface 1d of the lower tray 1. The outer lead 6c is prevented from being bent when the QFP 6 is contained or carried by clamping the body section 8 of the QFP 6 between the protrusion 1b of the lower tray 1 and the resilient member 3 of the upper tray 2.
Patent JP-2001231432-A (JP)
Title: Method and device for cutting food dough
Inventor: MORIKAWA MICHIO
IPC: A21C5/02
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for cutting a food dough, which can give food dough sheets each having a desired weight and a desired size. SOLUTION: This method for cutting the food dough 3, characterized by carrying the food dough 3 onto a measuring conveyer 9 and further onto a measurement-checking conveyer 11 disposed in vicinity to the measuring conveyer 9, and then cutting the carried food dough, when the sum of the measurement values of the measuring conveyer 9 and the measurement-checking conveyer 11 or the measurement value of the measurement-checking conveyer 11 is coincident with a set value.  The device for cutting the food dough 3, characterized by comprising a carrying conveyer 5 for carrying the food dough 3, the measuring conveyer 9 for measuring the carried food dough 3, the measurement- checking conveyer 11 disposed in vicinity to the measuring conveyer 9, a cutter 7 for cutting the food dough, when the sum of the measurement values of the measuring conveyer 9 and the measurement-checking conveyer 11 or the measurement value of the measurement-checking conveyer 11 is coincident with the set value, and the measurement-checking conveyer 11 for checking the weight of the cut food dough piece 3A.
Patent JP-2001234532-A (JP)
Title: Pile construction method
Inventor: HORIKIRI SETSU
IPC: E02D5/30
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To surely anchor a steel pipe at a predetermined depth by avoiding a jamming phenomenon in the sandy soil ground containing small water content and being homogeneous in particle size, and preventing retaining of the steel pipe at a high level, in a method of constructing soil cement composite piles by agitating and excavating the ground and settling the steel pipes. SOLUTION: Excavation of the ground is carried out by an excavator 4, and a non-ionic soluble cellulose ether compound is added to a hardening liquid discharged from the excavator 4 when the steel pipes 1 are anchored. The compound has the viscosity of 25,000 to 35,000 mPa.s measured by the Brookfield type viscometer at a temperature of 20 deg.C provided that the hardening liquid is a 2% aqueous solution.
Patent JP-2001147873-A (JP)
Title: Internet facsimile gateway device and method for controlling the same
Inventor: TAMURA HIROSHI
IPC: H04N1/32
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an internet facsimile gateway device for easily confirming the transmission situation of picture information to a facsimile device being the destination of transfer at the origin of transmission and to provide a method for controlling the device. SOLUTION: The user of a data terminal device can receive a confirmation mail notifying the transmission result of the facsimile picture information when the user transmits facsimile picture information through a facsimile gateway device to a group 3 or 4 facsimile device by using a transfer request mail. Thus, it is possible for the user to clearly learn the transmission result of the facsimile picture information set by the user himself or herself and to obtain an extremely convenient service.
Patent JP-2001231944-A (JP)
Title: Prize device for pachinko game machine
Inventor: HATA AKIMASA
IPC: A63F7/02
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a prize device for a pachinko game machine capable of securing prize into a special prize inlet in a simple structure and preventing the prize inlet from being choked with balls due to bridging even when number of balls flow into the inlet at a time and shortening a time lug to count prize balls rapidly and accurately and making it easy for players to view a shielding state. SOLUTION: The right and left sidewalls 7, 7 of prize space 3 are narrowed to the depth to form a ball introduction entrance 8 through which three balls can easily pass. A restriction member 12 which fully opens one of a special prize inlet 4 and an ordinary prize inlet 5 and partly closes the other inlet is arranged after moving to the right and left sides of the front position of these inlets.
Patent JP-2001237254-A (JP)
Title: Heater for heating lead frames and method of positioning lead frame onto heater for heating lead frame
Inventor: YAMAMOTO NOBUKI
IPC: H01L21/56
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a heater for heating lead frames which is capable of exactly positioning the lead frame and heating the lead frames without deforming them. SOLUTION: One insert pin 3 for inserting in a pilot hole 2 of a lead frame 1 and a plurality of contact pins 5 to contact the side ends 4 of the lead frames 1 are provided to form a positioning pin group 6, the positioning pin group 6 is provided projectively on the upside of a heater base 7, the moving and turning of the lead frame 1 can be regulated by the insert pin 3 and the contact pins 5, and the thermal expansion of the lead frame 1 can be made free from the regulation of the insert pin 3 or the contact pins 5.
Patent JP-2001239329-A (JP)
Title: Fluid pressure forming method and fluid pressure forming die
Inventor: SAKURAI HIROSHI
IPC: B21D26/033
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a fluid pressure forming method in which a thickness of a specific side in a polygon cross-sectioned portion can be thicker than that of an original tube material, and a mechanical strength of a formed product can be also improved by increase of the thickness and a work hardening through forming process, when forming the hollow member having a polygon cross-section by fluid pressure, and a fluid pressure forming die used for such forming. SOLUTION: Both of dies 3 and 4 are simultaneously operated through both sides of a metal tube material T, which is kept in a die cavity 2a. A slanting faces 3b and 4b having an angle θ with a range of 135 to 165 degree against a sliding contact surface 2a between the die cavity 2a and the dies 3 and 4 are further arranged at an edge portion of forming faces 3a and 4a of the dies 3 and 4. A specific cross-sectioned profile portion of a formed polygon cross-sectioned member P1 is formed to be shorter than a circumferential length of a cross-sectioned portion of the pre-formed tube material T.
Patent JP-2001197951-A (JP)
Title: Grip
Inventor: OKUDA KATSUJI
IPC: E05B1/00
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To prevent a grip from dropping off from a surface to be attached at an early stage regardless of the material of the surface to be attached for the grip which is clamp-fixed to the surface to be attached by one fixing screw or nut. SOLUTION: In this grip, an attaching section 4 for a surface 6 to be attached is formed on the proximal end side of a gripping section 2, and at the central section in the diametrical direction of the attaching section 4, one screw hole 7 having a depth in the axial direction of the attaching section 4, or one screw shaft facing to the axial direction of the attaching section 4 is provided. In such a grip, a rubber pad 9 having a through-hole 11 corresponding with the screw hole 7 or the screw shaft is fixed to the surface 6 to be attached side of the attaching section 4. Also, the contact surface of the rubber pad 9 for the surface 6 to be attached is formed into an anti-slip surface 12 having unevenness.
Patent JP-2001245176-A (JP)
Title: Field decision circuit
Inventor: NOHARA TAKUYA
IPC: H04N5/10
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a field decision circuit for stably discriminating odd and even fields from a composite video signal by a circuit which has simple composition, small scale and no need of extra adjustment. SOLUTION: The field decision circuit comprises a synchronizing separation circuit 1 for separating a composite synchronous signal b from an input composite video signal a, a delay circuit 2 for outputting a shift clock signal c and being connected to the output side of the separation circuit 1, a shift resister circuit 3 holding and bit-shifting the pattern of an equivalent pulse and a vertical synchronous period, by using a clock signal generated at the composite synchronizing signal b, and a decision circuit 4 for obtaining a field discriminating signal e by the decision of the odd and the even fields of the composite video signal according to the decision of the bit pattern provided from the shift resister circuit 3.
Patent JP-2001194913-A (JP)
Title: Liquid type image forming device, program recording medium, and liquid type developing device
Inventor: KOBU MAKOTO
IPC: G03G21/14
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a liquid type image forming device, a liquid type developing device and program recording medium where deficiency in image density, back ground soiling and deterioration in sharpness of an image due to utilization of a solvent for developer provided with a viscosity characteristic of a type dependant on shearing force can be decreased. SOLUTION: In the device, the drive to rotate screw members 105 and 106 in a liquid tank 104 is started before starting of the drive to rotate a coating roll 111 of the developing device 100 in order to develop an electrostatic latent image on a photoreceptor drum 1.
Patent JP-2001252925-A (JP)
Title: Method and structure for fixing base material to foaming mold
Inventor: KONDO TETSUO
IPC: B29C39/10
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an improved means capable of simply and certainly fixing a base material to the upper mold of a foaming mold and requiring no labor for applying masking or forcibly correcting a position at the time of fixing work. SOLUTION: When the base material 16 is mounted on the upper mold 10, the piece 50 to be locked formed to the rear surface of the base material 16 in a protruded state is located in the through-hole 10b provided in the base material mounting surface of the upper mold 10. The locking member 34 provided in a freely revolvable manner so as to face to the interior of the through- hole 10b is revolved to be allowed to arrive at a locking position and the locking pawl part 38 of the locking member 34 protruded through the through- hole 10b is locked with the piece 50 to be locked to fix the base material 16 to the base material mounting surface of the upper mold 10.
Patent JP-2001254503-A (JP)
Title: Decorative floor members for building and manufacturing method therefor
Inventor: YOSHIDA HIROICHI
IPC: E04F15/04
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide floor members for a building having pleasant walkability and good design performance which can be manufactured a low cost material for finish floor members and a manufacturing method therefor. SOLUTION: A plurality of finish veneers 2 are adhered to the top of a base member 1, a groove 5 is formed along the side edge of each finish veneer 2, the surface of each finish veneer 2 is finished with a paint, the side edge of the finish veneer around the groove 5 is pushed into the groove by press dies 5, and the outer surface of the side edge is wound in the groove to a parabolic shape.
Patent JP-2001254781-A (JP)
Title: Timing belt
Inventor: SATO HISASHI
IPC: B41L13/16
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To suppress the synchronized rotation deviation caused by eccentric components of timing belts, while holding the cost reduction of the timing belts connecting method. SOLUTION: The timing belts 320 laid across a driving side member and a driven side member are constituted of adjoining two marrow-width timing belts 372a and 372b cut from a cylindrical belt. When the number of teeth of the respective narrow-width timing belts 372a and 372b is represented by n, the narrow width timing belt 372a is deviated from the other narrow width timing belt 372b by n/2 tooth. The belts are provided in such a positional relation that the respective eccentric components are offset mutually in rotation. A marking L3 is in a position deviated from a marking L1 by n/2 tooth and a marking L2 is for judging the abutment of the mutual cut faces.
Patent JP-2001257939-A (JP)
Title: Solid-state image pickup device and defective pixel recording method
Inventor: OSAWA KATSUMI
IPC: H04N5/367
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To easily perform the direct-read-after-write of position information on a defective pixel, which is generated in a solid-state imaging device, into a storage means and to flexibly deal with a correction to a defective pixel generated later. SOLUTION: Concerning a solid-state image pickup device 100 located with solid-state imaging devices for N lines in the vertical direction and M pixels in the horizontal direction, a storage means 16 is provided for storing position information D1 of the defective pixel in a relevant solid-state imaging device Pij, a write area from the first line to the N th line is assigned to the storage means 16 beforehand for writing the position information of (m) defective pixels per line, and the position information D1 of the defective pixel generated later on the relevant line of the solid-state imaging device Pij is recorded in the write area of the storage means 16 corresponding to the relevant line.
Patent JP-2001256354-A (JP)
Title: Method for management of distribution of article in stock using credit
Inventor: KONDO MASANOBU
IPC: G06Q50/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an article-in-stock distribution managing method which give advantages to both a company managing electronic mail and electronic communities and a customer company using its services. SOLUTION: An article-in-stock purchase part 105 receives a request to sell articles in stock from the customer company which operates a client computer 102, accumulates the credit corresponding to the request in a storage area in a credit management DB 106 which corresponds to the customer company, and also stores article-in-stock information corresponding to the request in an article-in-stock management DB 107. An account settlement management part 108 receives partial payment by credit at a request to settle the account for various mall relative service from the customer company and updates the credit management DB 106. An auction management part 114 puts articles in stock which are registered in the article-in-stock management DB 107 at auction at bidding requests from client computers 117 on the Internet 103.
Patent JP-2001253682-A (JP)
Title: Bulk cargo handling device and bulk cargo handling method using it
Inventor: TSUJI YASUMICHI
IPC: B66C1/10
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a cargo handling device and a safe and efficient cargo handling method using it so as to convey a bulk cargo in a stockyard to a predetermined position and so as to safely and efficiently lower it in a comparatively narrow place in a heavy cargo handling work. SOLUTION: This bulk cargo handing device is provided with a spreader clamping an upper edge of a cargo box carrying a bulk cargo, a cargo handling balancer having a chain fixed to both end parts of the spreader at respective end parts, a freely rotational chain sprocket, a contact member, and an elastic body for controlling a relative position between the chain and the chain sprocket, a hoisting mechanism engaging with the cargo handling balancer for lifting it, and a crane hook engaging with the hoisting mechanism so as to suspend it and having a rotation stopping mechanism.
Patent JP-2001254747-A (JP)
Title: Roller bearing having shield plate
Inventor: TAKEI KENJI
IPC: F16C33/78
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a roller bearing having a shield plate having low price and excellent sealability. SOLUTION: An annular projecting potion 27 projecting inwardly in the radial direction over the whole circumference is provided on an inner circumferential surface of an end of an outer ring 14. A pair of seal lips 30, 31 are provided on an outer circumferential edge of a synthetic resin shield plate 26. An annular recess 32 present between the pair of seal lips 30, 31 is engaged with the annular projecting portion 27. As a result, foreign matters such as grease are reliably prevented from leaking from a support portion of the shield plate 26.
Patent JP-2001260389-A (JP)
Title: Ink jet recorder
Inventor: TAKADA MASAYUKI
IPC: B41J2/185
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent bubbles from flowing into an ink jet head by discharging air and bubbles in a tank effectively and filling the ink jet head with ink efficiently. SOLUTION: When a buffer tank 20 is evacuated through an air vent 52 by means of a pump under a state where the ink ejection opening 45 of an ink jet head is enclosed by a suction cap, ink supplied from a large capacity tank ascends from a supply opening 24b along a third wall 29 and a first wall 27 and then descends between the first wall 27 and a second wall 28 before it is stored in a chamber between the second wall 28 and an exhaust opening 24. Even if the chamber is filled with ink until the ink substantially touches the ceiling wall, air and bubbles are sucked through a groove 80 made in the ceiling wall and ink is not absorbed uselessly. Subsequently, a negative pressure is brought about in a suction cap covering the ink ejection opening 45 and the ink jet head is filled with ink in the buffer tank.
Patent JP-2001260569-A (JP)
Title: Desk calendar
Inventor: HAYASHI MINORU
IPC: B42D5/04
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To permit the simple rending of an unnecessary matter by manufacturing a desk calendar, made of paper. SOLUTION: A supporting body 3 is provided at the back side of the same with a bending means 8, consisting of a pair of retaining pieces 9, connected to both sides of a front surface plate 5 respectively through folded parts 7 and engaged detachably with each other, and the left-and-right width of the bending means 8, engaged mutually through the engaging pieces 9, is made smaller than that of the supporting body 3 whereby the supporting body 3 is constituted so as to be projected toward the front surface side of the same.
Patent JP-2001268201-A (JP)
Title: Radio communication terminal
Inventor: SUDA YASUTSUGU
IPC: H04W88/02
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To improve operability of scrolling a display screen of a display panel 40 of a portable telephone. SOLUTION: If a detected voltage Vn is larger than 3 V, the processing proceeds to a step 220, and when the detected voltage Vn is higher than 4.5 V, the processing proceeds to a step 221 and a displayed screen is scrolled upward by 6 lines. If the detected voltage Vn is smaller than 4.5 V in a step 210, the processing proceeds to a step 222 and the screen is scrolled upward by one line. If the detected voltage Vn is smaller than 3 V in the step 210, the processing proceeds to a step 230, and when the detected voltage Vn is higher than 1.5 V, the processing proceeds to a step 231 and the screen is scrolled downward by one line. If the detected voltage Vn is smaller than 1.5 V in the step 230, the processing proceeds to a step 231 and the screen is scrolled downward by 6 line.
Patent JP-2001043741-A (JP)
Title: Glass plate having conductive film and manufacture thereof, and photoelectric transducer using the same
Inventor: FUJISAWA AKIRA
IPC: C03C17/34
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To increase light transmissivity by regulating chlorine concentration and fluorine concentration of a substrate layer mainly containing tin oxide. SOLUTION: A first substrate layer (tin oxide layer) 31 and a second substrate layer 32 and additionally conductive film 33 are formed on a glass plate 35. The first substrate layer 31 is a tin oxide film, and chlorine concentration and fluorine concentration in the film are both not higher than 0.5 wt.%. This tin oxide film can be formed through thermal decomposition oxidizing reaction of a raw material containing steam or alcohol on the glass at a temperature, for example, 600 deg.C or higher. A photoelectric transducing unit 37 and back electrode 39 are formed additionally on the conductive film to provide a photoelectric transducer.
Patent JP-2001266392-A (JP)
Title: Optical information recording and reproducing device
Inventor: SATO MITSURU
IPC: G11B7/1369
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording and reproducing device capable of recording and reproducing information data to an optical recording medium precisely. SOLUTION: An aberration correcting means for correcting aberration generated in an optical system is provided and the peripheral surface aberration correction quantity of the aberration correcting means is changed. In the period, it is judged whether aberration correction by the aberration correcting means is completed based on a signal level read from the optical recording medium. When it is judged that the aberration correction is completed, the recording operation or reproducing operation of the optical information recording and reproducing device is started.
Patent JP-2001259441-A (JP)
Title: Method for manufacturing musenmai and apparatus for the same
Inventor: SATAKE SATORU
IPC: B02B1/08
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing MUSENMAI (the rice removed of its bran by grinding with the bran to eliminate the need for rice washing with water, the technique originally invented and developed in Japan) which is capable of easily removing the bran remaining in the fine grooves of the surfaces of rice grains without damaging these surfaces and is capable of improving taste by holding the moisture of the rice grains and an apparatus for the same. SOLUTION: After moisture is added to polished rice, the polished rice and the pregelatinized and communited rice are mixed and the mixture is agitated to grind the polished rice, by which the bran remaining on the surfaces of the polished rice is peeled and removed and thereafter the polished rice and the communited rice are separated.
Patent JP-2000293958-A (JP)
Title: Information recording medium
Inventor: SASAKI SHINJI
IPC: G11B27/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide the information recording medium which has small delay of access due to a bad sector and a defect managing method. SOLUTION: The information recording medium includes a disk information area 4 and a data recording area 5. The data recording area 5 includes a user area 6 and a spare area 7. The spare area 7 is arranged more on the inner peripheral side of the information recording medium than the user area 6. The physical sector number of the sector given a logical sector number '0' (LSN:0) among sectors included in the user area 6 and spare area 7 is recorded in the disk information area 4.
Patent JP-2001271132-A (JP)
Title: High strength alloy, and metal coated with the high strength alloy
Inventor: MOCHIZUKI TAKAYASU
IPC: C25D3/56
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a high strength alloy provided with sufficient toughness and to provide a metal coated with the high strength alloy. SOLUTION: A material having a composition containing 8 to 20 atomic % W or Mo in Ni or Co, and the content of hydrogen is <=0.20 atomic % is electrolytically deposited, thereby producing the high strength alloy.