baber/WOPTO huggingface dataset:
Patent JP-2002344126-A (JP)
Title: Printed board and mounting structure of lsi chip
Inventor: NAGASE SATORU
IPC: H01L21/60
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a printed board and a mounting structure of an LSI chip for ensuring high reliability of the LSI chip mounting. SOLUTION: A bump pad 11 projected from the surface of the printed board 1 is formed at the outermost layer of the printed board 1, and the LSI chip 2 is mounted on the bump pad 11 with a solder ball 13 in between. Then, the stress caused by a difference in coefficient of thermal expansion between the printed board 1 and the LSI chip can be dispersed (relaxed) by the pump pad 11 and the solder ball 13, so the high reliability of the junction part can be ensured in the LSI chip mounting.
Patent JP-2002340532-A (JP)
Title: Image inspection device for agricultural products
Inventor: SATO KANJI
IPC: G01B11/24
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device capable of picking up the entire image of agricultural products which are objects of imaging. SOLUTION: The imaging device 10 is equipped with a CCD camera 12, arranged so that a shutter is positioned within a horizontal plane including the almost the center of agricultural products 11, a first illumination means 13 for applying light to the agricultural products 11 obliquely from above and a second illumination means 14 for applying light to the agricultural products 11 obliquely from below.
Patent JP-2002336899-A (JP)
Title: Method for carbonizing organic sludge and carbonization device
Inventor: TADA YASABURO
IPC: C09K17/34
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To efficiently carbonize organic sludge as the source material to be carbonized while reducing the treating time as much as possible and to reuse the sludge as carbide. SOLUTION: In the method, the organic sludge is supplied to a carbonization furnace 3 with hot air flow as a heating means and carbonized by the hot air flow in the carbonization furnace 3. In this method, carbonization is carried out under the condition that the temperature in the carbonization furnace 3 is controlled to be equal to or lower than the ignition temperature of the carbonized product of the organic sludge 2 to be carbonized.
Patent JP-2002000628-A (JP)
Title: Dental model
Inventor: RAFFEINER OSCAR
IPC: G09B23/28
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a dental model which can exchange an individual tooth both simply and certainly and improve wearing stability and fixation of a tooth. SOLUTION: A dental model especially for practice is equipped with a supporting plate which has a concavity for an artificial tooth and a tooth root adjusted to the concavity corresponding to the artificial tooth. The gingival material 22 wraps both the tooth 16 in a dental arch and the concavity. Each tooth is fixed by friction within the concavity 17 of the supporting plate 12 detachably.
Patent JP-2002339874-A (JP)
Title: Oil pump and lubricating device
Inventor: TAKEHANA NORIO
IPC: F04C15/06
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To separate entrained air and simplify a lubricating system in a dry sump type engine. SOLUTION: In the oil pump 10 provided with a suction opening 11b for sucking in lubricating oil and a discharge opening 11c for compressing and discharging sucked lubricating oil, an air exhaust port 11d is provided for exhausting air entrained in lubricating oil sucked from the suction opening 11b before discharging the lubricating oil from the discharge opening 11c. By this, the lubricating oil can be force-fed to various lubricating areas while eliminating the entrained air just by the oil pump 10 without using an external oil tank or the like.
Patent JP-2002335715-A (JP)
Title: Device for taking out seedling for transplanter
Inventor: NOSAKA KENKICHI
IPC: A01C11/02
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a device for taking out seedlings for a transplanter enabling excellent and secure delivery of seedlings of a seedling tray by seedling takeout claws to the transplanter side without turbulance of posture of transportation of the seedlings of the tray. SOLUTION: This device for taking out seedlings for a transplanter to plant seedlings N taken out by the seedling takeout claws 41 from the seedling tray T on a seedling loading table 39, installs a seedling regulating sheet member 111 regulating the foliage N2 of the seedlings N adjacent to the taking out position Y of the seedling tray T so as to break away from the seedling takeout claws 41 and installs slits 115 on the seedlings regulating sheet 111 to facilitate the sheet 111 easy to deform partly.
Patent JP-2002349192-A (JP)
Title: Excavator
Inventor: KAJIYAMA MAKOTO
IPC: E21D9/08
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To prevent the interference to equipment arranged in the circumference of a drive unit by shortening the length of the drive unit when requiring the increase in output of the drive unit for driving a cutter head according to a condition such as increase in excavating diameter, soil texture or the like. SOLUTION: This excavator A comprises a shield body 1 having the cutter head 3 at the tip connected to a shield body 2 through two or more jacks 4. A barrier wall 6 is provided in the shield body 1 to divide an excavated soil chamber 7 from a machine chamber 8, an eccentric shaft 9 is arranged through the barrier wall 6, the cutter head 3 is installed to the eccentric part 9b of the eccentric shaft 9, and a gear 14 is mounted on the machine chamber side. Two or more motors 15 are arranged around the gear 14, and drive gears 16 mounted on the motors 15 are meshed with the gear 14.
Patent JP-2002345839-A (JP)
Title: Operation apparatus
Inventor: TAJIMA FUJIO
IPC: A61B17/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an operation apparatus, which facilitates the restriction of a patient's part to be treated with optimum restriction in response to conditions of the patient and the part to be treated, and imposing a minimum physical burden on the patient. SOLUTION: This operation apparatus is provided with a detection means for detecting the part to be treated, its peripheral tissue and the functional capacity thereof, in a restriction means which enables the restriction of the part to be treated.
Patent JP-2002000070-A (JP)
Title: Method for artificially culturing lyophyllum decastes
Inventor: KUSAKABE KATSUHIKO
IPC: A01G1/04
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a material which can improve the property of a culture medium and enhance the generation rate of Lyophyllum decastes on the artificial culture of the Lyophyllum decastes. SOLUTION: This agent for enhancing the generation rate of the fruit bodies of the Lyophyllum decastes, characterized by containing been curd lees as an essential component. The base material or culture medium for artificially culturing the Lyophyllum decastes, characterized by containing the generation rate- enhancing agent. The method for artificially culturing the Lyophyllum decastes or enhancing the generation rate of the fruit bodies of the Lyophyllum decastes, characterized by using either one of the base material and the culture medium. Thereby, the Lyophyllum decastes having a high quality can be obtained in a high yield without depending to the strain of the Lyophyllum decastes, the quality of a humus base material and the employment or unemployment of the humus base material.
Patent JP-2002359123-A (JP)
Title: Laminated core and its manufacturing method, and transformer
Inventor: SHIODA HIROSHI
IPC: H01F30/12
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To suppress increase in iron loss and excitation noise at a junction section as much as possible by improving the flow of flux at the T-shaped junction section in a laminated core. SOLUTION: Leg sections 11 and 11 where the specific number of unidirectional silicon body framings are laminated (rolling direction A), a center leg section 12 (rolling direction B), and yoke sections 13 and 13 (rolling direction C) are joined for composing a laminated core 10. At a T-shaped junction section 15 being formed by the center leg and yoke sections 12 and 13, nearly a square cut piece 18 (rolling sections b and c) where a specific number of bidirectional silicon body framings are laminated is used.
Patent JP-2002355960-A (JP)
Title: Ink jet recording head
Inventor: ISHIKURA SHIN
IPC: B41J2/045
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording head exhibiting stabilized ink drop ejection performance even after continuous printing by preventing a bubble being taken into an ink ejection hole, aggregation of ink or a foreign matter from staying in the channel and stabilizing the temperature of ink in the channel. SOLUTION: In an ink jet recording head 20 where an ink reservoir 7 located between two rows of channel groups A and B is provided with an ink recovery hole 9, an ink reservoir 6A located between the channel group A and a frame 5 is provided with an ink supply hole 8A, and an ink reservoir 6B located between the channel group B and the frame 5 is provided with an ink supply hole 8B, following relations are satisfied; 0.5<=Sa/Qa<=2.5, 0.5<=Sj/Qa<=2.5, 0.5<=Sb/Qb<=2.5, 0.5<=Sj/Qb<=2.5, where Sa is the total area of the opening of the ink supply hole 8A, Sb is the total area of the opening of the ink supply hole 8B, Sj is the total area of the opening of the ink recovery hole 9, Qa is the sum of the cross-sectional area of channels 2A in the channel group A, and Qb is the sum of the cross-sectional area of channels 2B in the channel group B.
Patent JP-2002359073-A (JP)
Title: Method of manufacturing organic electroluminescence element
Inventor: MATSUKI YUMI
IPC: H01L51/50
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To solve a problem of causing nonuniformity in luminance of the emitted light of an element when manufacturing the organic EL element by forming a thin polyvinyl carbazole film on a base board by spin coating. SOLUTION: This manufacturing method of the organic electroluminescence element has a process of forming a thin polyvinyl carbazole film 3 on a surface by spin coating dripping a polyvinyl carbazole solution on the surface of the substrate by fixing the substrate 1 to a spin coat base by sucking a part of the reverse of the substrate 1. A light emitting part of the organic electroluminescence element is not formed in an opposed surface part of the reverse sucking part.
Patent JP-2002064220-A (JP)
Title: Light emitting diode lamp and phosphor used therein
Inventor: MATSUNO KENJI
IPC: C09K11/80
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain a light emitting diode lamp which can generate a white light in a wider range. SOLUTION: This light emitting diode lamp is provided with a light emitting diode chip 100A having a main peak of emission spectrum in a range of 420-480 nm, a first phosphor 210A which receives a light from the light emitting diode chip 100A and generates fluorescence having spectrum in a range of 600-650 nm, and a second phosphor 220A which receives a light from the light emitting diode chip 100A and generates fluorescence having spectrum in a range of 530-580 nm.
Patent JP-2002366076-A (JP)
Title: Picture display panel and picture viewer having the same panel
Inventor: AKIMOTO HAJIME
IPC: G09G3/20
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To attain the lowering of the cost of a picture display device by realizing entire circuits in a peripheral device with a general LSI(large scale integrated circuit) having a low withstanding voltage equal to or lower than 5 V. SOLUTION: In a picture display panel which has a pixel area 105 where pixels are arranged in a matrix shape, a gate line shift register 106, a DA converter 107, a latch circuit 108, a horizontal shift register 109 and a plurality of level shifting circuits 111 and which is made to be constituted on insulated substrates so that a signal from a picture signal data input terminal 125 is inputted to the panel, a high voltage generating circuit 212 consisting of capacitances and diodes is provided on the substrates and clocks which have amplitudes of a low voltage and have prescribed frequencies are inputted from the high voltage generating circuit input terminals 213,  214 to the circuit 212 and a constant voltage having a low voltage is inputted also from the constant voltage input terminal 215 to the circuit 212 and a high voltage is supplied from the output terminal 216 of the circuit 212 to respective level shifting circuits 111.
Patent JP-2002364733-A (JP)
Title: Spur gear power transmission mechanism
Inventor: ONO MASAO
IPC: F16H55/17
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To rotationally make a spur gear power transmission mechanism compact by improving contact pressure of meshing gears by combination of concave and convex teeth. SOLUTION: The crowning (a convex arc face 4a') is applied to the tooth trace of the tooth 4a in one gear 4 of the meshing spur gears 3, 4 supported by at least two parallel support shafts, while the reverse crowning (a concave arc face 3a') having a curvature radius larger than that of the other gear 3 is machined in the tooth trace of the tooth 3a of the gear 3.
Patent JP-2002370957-A (JP)
Title: Composition for oral cavity
Inventor: MARUYAMA MASATATSU
IPC: A61K8/66
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for oral cavity excellent in dental plaque removing activity by compounding a glucan decomposing enzyme with a basic peptide and further anethole. SOLUTION: The composition for oral cavity is obtained by compounding (A) a glucan decomposing enzyme, (B) a basic peptide and (C) anethole.
Patent JP-2002369477-A (JP)
Title: Generator, motor, and method for manufacturing the generator and motor
Inventor: MUKAI TOYO
IPC: H02K19/02
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a generator and a motor which are compact and have high efficiency, and a method for manufacturing the generator and the motor. SOLUTION: Each of the generator and the motor is provided with a rotor 10, constituted by winding a covered wire 11 around the outer periphery of a magnetic rod 12, a stator 20 which is arranged at a specified interval from an end surface of the rotor 10, and a rotary shaft 30 which penetrates the axial center of the stator 20 and is rotatably supported. In the stator 20, a plurality of permanent magnets or electromagnets are fixed on the surface of a circular disc 22, in such a manner that polarities are arranged alternately in the peripheral direction and the same polarities are arranged in axis symmetry. In the rotor 10, a plurality of the magnetic rods 12 are arranged integrally into a unified body on the outer periphery of the rotating shaft 30, in such a manner that the rods 12 become almost parallel with the rotating shaft 30.  The polarity of the end portion of each magnetic rod 12 is set so as to repel the polarity of the permanent magnet or the electromagnet of the stator 20, thereby rotating the rotor.
Patent JP-2002372183-A (JP)
Title: Pipe connector
Inventor: HASHIOKA YOSHIO
IPC: F16L47/04
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a pipe connector allowing sure connection of pipes, while easily recognizing the inserting condition, and capable of maintaining the high sealing ability. SOLUTION: This pipe connector is provided with a seal member 14 for sealing the outer periphery or the inner periphery of a pipe 15 and a loose-out stopper member 20 for preventing loose-out of the pipe 15 in a connector main body 10. These members are assembled in the connector main body 1 through a member to be jointed such as a bush 11. The pipe 15 is inserted into the connector main body 10, and when the pipe 15 is inserted by the predetermined quantity, the pipe 15 or the member 11 to be jointed is rotated to snap a rocking member 16 provided inside of the connector 10 to generate the vibration or the noise.
Patent JP-2002371396-A (JP)
Title: Apparatus and method for electrolysis
Inventor: OI TSUTOMU
IPC: C25B9/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To inexpensively and stably manufacture a necessary quantity of electrolyzed gas, without aggravating an electrolysis efficiency. SOLUTION: The electrolytic apparatus 100 for generating anode gas and cathode gas in each plate side, by supplying current between each electrode plate as well as supplying a liquid to be electrolyzed into an electrolysis cell 1 provided with an anodic electrode sheet 12 and a cathode electrode plate 13, comprises a current regulating mechanism 72 for adjusting feed amperage to the electrolysis cell, a liquid feeding mechanism 6 for feeding the liquid to be electrolyzed to the electrolysis cell, a temperature regulating mechanism JT for regulating a temperature of the liquid supplied into the electrolysis cell, and a controller 8 for controlling the current regulating mechanism and the temperature regulating mechanism.  The controller is characterized by setting the operating conditions for minimizing an electricity charge in generating gases which satisfy a demanded quantity for the predetermined period, on the basis of fluctuating data of electricity charge for the predetermined period of at least one or more days, which are memorized beforehand, and by controlling the current regulating mechanism in accordance with the operating conditions, and controlling the above mechanism JT so as to make the temperature of the liquid to be electrolyzed in an appropriate range.
Patent JP-2002336927-A (JP)
Title: Manual sheet metal working method for folded crane using sheet of copper, iron, gold and silver
Inventor: ITO MASAYOSHI
IPC: B44C1/14
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a folded crane without impairing the beautiful shape by replacing original paper craft with manual sheet metal working by using a copper or iron sheet. SOLUTION: The folded crane is separately worked in three divisions, and assembled in one shape.
Patent JP-2003006795-A (JP)
Title: Parking lot guidance device
Inventor: NIKI MASAO
IPC: G07B15/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a parking lot provided with a parking lot guidance device by which a driver can simply find a parking space and easily park a vehicle. SOLUTION: In stead of a conventional parking lot guidance means, a communicable area with on-vehicle radio equipment is provided with a plurality of parking lot radio equipment dotted along a lane and a plurality of display lamps provided at each parking space. The parking lot radio equipment is correlated with a group of parking spaces in the neighborhood of the communicable area of the parking lot radio equipment in advance. Corresponding to a vehicle having entered the parking lot, a prescribed parking space for parking the vehicle is decided. When the parking lot side radio equipment receives an answer from the on-vehicle radio equipment, the display lamp provided in the prescribed parking space correlated with the parking lot radio equipment is lighted.
Patent JP-2003004627-A (JP)
Title: Equipment for measuring adhesion
Inventor: SASAKI HIROSHI
IPC: G01N19/04
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an equipment for measuring the adhesion of adhesive in an object being tested, e.g. a chip paper piece being used in production of a filter cigarette, accurately. SOLUTION: Upon elapsing a specified open time after forming a region coated with adhesive on a sample web W being fed out from a sample web roll WR, the sample web W under stopping state and one end part of a sample piece T are pressed through the region coated with adhesive between a receiving stage 86 and a stamper 94. Subsequently, feed out of the sample web W is resumed and adhesion at the region coated with adhesive is measured using one of a shear load cell 108 or a strip load cell 112.
Patent JP-2003000243-A (JP)
Title: Method for producing mutant
Inventor: AZUMA TAKACHIKA
IPC: A01K67/027
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain an improved promoter for a eukaryotic organism, a foreign DNA sequence, an intron enhancer, and a method for producing a highly frequent and random mutant obtained by expressing in an animal cell a recombinant expression vector connected with 3'HS3/4 enhancer. SOLUTION: Disclosed is the method for producing the highly frequent and random mutant of a target foreign gene by providing the promoter for the eukaryotic organism, the foreign DNA sequence, the intron enhancer, the recombinant expression vector connected with 3'HS3/4 enhancer. As a result, rapid creation of various peptide products having low toxicity and an action with improved function becomes possible.
Patent JP-2003006359-A (JP)
Title: Service management method and instrument for it, service management device, service management system, service management network system, and service management program
Inventor: NAGATA MASAYA
IPC: G06Q50/00
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a service management system which calculates amount of charge based on amount of consumption of consumer goods which a service beneficiary actually consumes, in a service management system for consumed instrument of consumption goods. SOLUTION: This system is characterized by preparing a storing part 124 which stores an accounting calculation program according to the instrument associated with instrument information; an information obtaining part which obtains instrument information and remaining amount information of the consumer goods; and a calculation part 122 which selects an appropriate accounting calculation program based on the proper information, and calculates the amount of charge based on the accounting calculation program and the obtained remaining amount information of the consumer goods.
Patent JP-2003004541-A (JP)
Title: Seawater temperature measuring sensor structure
Inventor: NISHIWAKI HITOSHI
IPC: G01K1/08
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a seawater temperature measuring sensor structure capable of preventing the adherence and development of maritime creatures for a long period, improving the performance of the sensor, and contributing to thinning, lightweight of a protective tube. SOLUTION: The seawater temperature measuring sensor structure comprises a seawater temperature measuring sensor 20 and a protective tube 22 covering the outer periphery thereof. The protective tube 22 is formed of beryllium-copper alloy.
Patent JP-2003018514-A (JP)
Title: Terminal apparatus for recording television broadcasting
Inventor: KOBAYASHI HIDEO
IPC: H04N21/262
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a terminal apparatus for acquiring and viewing the programs of foreign countries television broadcasting in countries other than the domestic country. SOLUTION: An EPG can be viewed via a control server and desired program data to be recorded are set (S1-S3), recording reservation is made to receive television programs corresponding to set program data by the control section of the control server (S4), and television broadcasting being received via a tuner section is recorded on a hard disk (S5). Then, the recording of the television broadcasting of reserved program data is completed, record data is downloaded from the control server to the terminal apparatus via the Internet, the downloaded record data are recorded on the hard disk (S6), and the record data on the hard disk are displayed on a monitor in the case of the reproduction operation of the operation section (S7).