baber/WOPTO huggingface dataset:
Patent JP-2002163381-A (JP)
Title: Semiconductor design information business system
Inventor: KAWAKITA HIROTAKA
IPC: G06Q50/10
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To automatically perform the retrieve, sale, advertisement and service of semiconductor design information, to reduce personnel costs as much as possible and to speedily perform sales and service (support). SOLUTION: A customer 1 inputs the business of desired semiconductor design information 4 from the Internet where a semiconductor design information system 2 exists and retrieves it. When target semiconductor design information exists, it is down-loaded and consideration is paid to an information/service supplier 3 after it is confirmed. When the service 6 of optimization and regeneration in semiconductor design is to be received apart from semiconductor design information which is downloaded, he or she can speedily receive required service such as an inquiry on semiconductor design information and support such as consulting through the means of the Internet and the electronic mail and pays the consideration to an information/service supplier. The sales management 5 of the customer and business is performed on the Internet.
Patent JP-2002162072-A (JP)
Title: Electric appliance with humidifier
Inventor: SATO TOMONARI
IPC: F24H3/04
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To check the quantity of the remaining water in a humidifying tank easily and instantly without complicating the vicinity of a final controlling element. SOLUTION: This electric appliance with a humidifier is provided with a plurality of operating buttons 16, 17, 18 and 19 executing each function of the electric appliance, a plurality of remaining water indicators 27, 28, 29 and 30 provided individually in the respective operating buttons and an indication- switching button 20. By operating this indication-switching button, the selection between the indication of the controlling condition or the operating condition of the electric appliance and the indication of remaining water is effected.
Patent JP-2002122359-A (JP)
Title: Vacuum heat insulated tank
Inventor: YAMAMOTO MAMORU
IPC: B65D8/06
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To manufacture a vacuum heat insulated tank adapted to effectively use solar hear for conservation of the global environment in a general atmospheric air by using experiences of the inventor on seam-welding machines, experiences in manufacturing and supplying welding machines for seam-sealing welding of stainless steel sheet metals, experiences in supplying seam-welding machines used for manufacturing vacuum heat insulated vessels in a vacuum tank and other experiences. SOLUTION: According to the method, no limitation is imposed on capacity and complicated equipment is not required for manufacture. From the viewpoint of applications, sun-shining time can be used more effectively than in case of the prior arts. In response to this development, solar water heaters will be rapidly developed and the time when general houses are provided with them will come. Only simple works such as laying of rubber hoses on a roof or the like is required as a very simple means for extracting hot water for utilization. This will prompt the utilization of the solar heat.
Patent JP-2002171193-A (JP)
Title: High-frequency module substrate
Inventor: HORIUCHI MASAFUMI
IPC: H01P5/18
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency module substrate constituting such a transmitting circuit section that can realize mobile communication equipment which is less in loss, has a small size, and can be manufactured inexpensively. SOLUTION: This high-frequency module substrate has power amplifying sections AMP1 and AMP2 and/or a high-frequency switch SW, and couplers COP1 and COP2 which are used for monitoring high-frequency input signals from the amplifying sections AMP1 and AMP2. The couplers COP1 arid COP2 have main strip lines 33 through which the high-frequency input signals are transmitted, auxiliary strip lines 37 which are electromagnetically coupled with the lines 33, and terminating resistors 35 which are connected to one ends of the lines 37 and mounted on the surface of the substrate. The other ends of the auxiliary strip lines 37 are connected to the end-face electrodes 65 of the substrate.
Patent JP-2002168264-A (JP)
Title: Shaft coupling for power transfer
Inventor: SENOO TAKAHIRO
IPC: F16D3/52
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a shaft coupling for power transfer capable of resisting large eccentricity and declination. SOLUTION: The shaft coupling for power transfer comprises a pair of hubs 2, 3 each of which is mounted at the end of each shaft for connecting a shaft 7 and a shaft 8, a first locking means 4 and a second locking means 5 mounted at opposing end faces 2a, 3a of the pair of hubs, respectively, and an endless-belt means 6 for joining and connecting the first locking means and the second locking means. The coupling is also characterized in that the first locking means has a plurality of first column-shaped projections 4 at the opposing end face 2a, the second locking means has a plurality of second column-shaped projections 5 at the opposing end face 3a, the first column-shaped projection 4 and the second column-shaped projection 5 are alternately disposed in the direction of the peripheries of the opposing end faces 2a, 3a having a space so as not to contact each other, the endless-belt means 6 is placed in the space, and the endless-belt means 6 is wound to the side face of the first column-shaped projection 4 and the internal peripheral surface of the endless-belt means 6 so that the side face of the second column-shaped projection 5 and the external peripheral surface of the endless-belt means 6 are joined each other.
Patent JP-2002169717-A (JP)
Title: Centralized master management system
Inventor: OSAKI KAZUNORI
IPC: G06F12/00
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a centralized master management system which can manage the masters of plural systems uniting the master registration and update by centralizing and managing master data. SOLUTION: The master data which are registered and updated by computers 111 to 11N for master registration are centralized and managed and the managed master data are selectively distributed to master reflection-destination systems 141 to 14N. Thus, the master data which are registered and updated by the computers 111 and 11N and centralized and managed by the centralized master management system 12 are automatically reflected on master reflection- destination systems 141 to 14N having mutually different functions.
Patent JP-2002165768-A (JP)
Title: Measurement device to be set on the arm
Inventor: YAMAGISHI MASAKATSU
IPC: A61B5/332
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a device that enables a fingertip to stably come into contact with a specified position, so that pulse and ECG can accurately be measured. SOLUTION: A case of a wristwatch 1 is provided with a pulse detection portion 14 on 3-o'clock side, an electrode 15 for ECG detection with which a fingertip placed on this pulse detection portion 14 comes into contact, and a portion for controlling the fingertip 16 that controls a direction of the fingertip that keeps contact with the pulse detection portion 14 and the electrode 15. Thus, this makes it possible for a single fingertip to contact with the pulse detection portion 14 and the electrode 15, thereby preventing a fingertip from shaking and enabling the fingertip to stably rest on the pulse detection portion 14 and the electrode 15. And, the fingertip can be stably placed on the pulse detection portion 14 and the electrode 15, since the pulse detection portion 14 and the electrode 15 are located on the 3-o'clock side of the wristwatch case 1.  In addition, the fingertip control portion 16 is capable of controlling the direction of the fingertip, allowing the fingertip to be stably placed on the pulse detection portion 14 and the electrode 15 to keep contact therewith, thereby effectively measuring the pulse and ECG.
Patent JP-2002166713-A (JP)
Title: Storage container of puncture sealing medium and puncture repairing system using it
Inventor: KISHIDA MASAHIRO
IPC: B29C73/16
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To smoothly inject a residual part of sealing medium in a tire even in the case when a surface of the sealing medium changes to a creamy substance due to long time storage. SOLUTION: An output port 5 projected downward in the center of an end plate 3L and a leg part 6 to hold the output port 5 by erecting it downward are provided in a container part 4 upper and lower ends of a cylindrical base body 2 of which are closed with the upper and lower end plates 3U, 3L. Additionally, an inversion preventive protruded part 12 to prevent holding of a storage container in the inversing state where the output port 5 is directed upward is provided on the upper end plate 3U.
Patent JP-2002172123-A (JP)
Title: Method for reproducing bone tissue, recording medium with this method recorded thereon, and bone tissue reproducing device
Inventor: ARAI YOSHINORI
IPC: A61C19/04
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To judge the cut-off shape of a bone tissue reproduction membrane or cut off the membrane before an operation without cutting a gum so as to expose a dental root by obtaining the shape of a periodontal tissue or an expanded shape obtained by expanding the shape of the bone tissue two-dimensionally based on three-dimensional X-ray absorption coefficient data obtained by X-ray CT photographing. SOLUTION: Based on the three-dimensional X-ray absorption coefficient data obtained by X-ray CT photographing, three-dimensional periodontal tissue shape around the tooth axis S of a tooth 1 or the three-dimensional shape of the bone tissue being the object of treatment are calculated to obtain the expanded shape obtained by expanding this calculated periodontal tissue shape or the shape of the bone tissue two-dimensionally. The expanded shape obtained by this method is displayed as the cut off pattern 41 of the bone tissue reproduction membrane 4.
Patent JP-2002170376-A (JP)
Title: Thin film magnetic storage device
Inventor: HIDAKA HIDETO
IPC: G11C11/14
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To increase operation speed of reading out data and to reduce a manufacturing cost by decreasing the number of wirings, in a MRAM device having a MTJ memory cell. SOLUTION: A MTJ memory cell is provided with a magnetic tunnel junction section MTJ of which a resistance value is varied in accordance with a data level of storage data, and an access transistor ATR. A gate of the access transistor is coupled to a read-word line RWL. The bit line BL is not coupled directly to the magnetic tunnel junction section MTJ, but coupled electrically to the magnetic tunnel junction section MTJ through the access transistor ATR. The magnetic tunnel junction section MTJ is coupled between a write-word line WWL and the access transistor ATR. At the time of read-out of data, voltage of the write-word line WWL is set to ground voltage Vss, and a current path for reading out data is formed.
Patent JP-2002176099-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: UENO KAZUYOSHI
IPC: H01L23/52
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a void is generated in wiring at the bottom of a via hole and an EM life is deteriorated when a barrier film on the interface between upper and lower wiring is thick in structure where metal containing Cu is set to the upper and lower wiring and the upper and lower wiring is connected by a via hole, and also the barrier film on a via hole side, coherency on the interface of Cu buried into the via hole, and the EM life are deteriorated even in structure where the barrier film on the interface between the upper and lower wiring is removed. SOLUTION: The thickness of the barrier film 20 held between a via plug 11 of upper-layer wiring and lower-layer wiring 5 is set to film thickness where Cu atoms can be mutually diffused up and down. Additionally, the thickness of the barrier film 30 is set to the film thickness for preventing the diffusion of the Cu atoms on an interlayer insulating film 7 below upper-layer wiring 21, thus improving EM resistance, and forming optimum wiring structure in terms of the prevention of Cu contamination.
Patent JP-2002180648-A (JP)
Title: Stainless floor construction method and stainless floor
Inventor: MORITA MITSURU
IPC: E04B5/02
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a stainless floor capable of being constructed at a low cost, not increasing a height of a floor position, and sufficiently ensuring the waterproof property. SOLUTION: This stainless floor construction method is applied for constructing a stainless floor on a bed 2, stainless plates 1 (1A, 1B, 1C) are placed on supporting pieces 3 mounted on the bed 2, a feed hose 6 is inserted into a groove part 4 formed on the bed 2 side at a lower part of the stainless plates 1 (1A, 1B, 1C), and a filler material is discharged from the feed hose 6 to feed the filler between the bed 2 and the stainless plate 1 (1A, 1B, 1C), whereby the stainless plate 1 (1A, 1B, 1C) are integrated with the bed 2 by the filler material to form the stainless floor.
Patent JP-2002180987-A (JP)
Title: Control circuit for magnetic levitation type pump
Inventor: OZAKI TAKAMI
IPC: A61M1/10
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a control circuit for a magnetic levitation type pump capable of stably supporting an impeller in the rotation by compensating a gyro moment generated to the rotation disturbance to a pump without enlarging the pump size, even if using the pump for the portable use. SOLUTION: Outputs of sensors S1, S2, and S3 are amplified by sensor amplifiers H1, H2, and H3, and a separation circuit 204 outputs a translation parameter z of the impeller, an impeller pitching motion parameter θx and an impeller yawing movement parameter θy. A precession component having a main component in the low frequency of the impeller is taken out, precession components extracted by an adding circuits 210 and 211 are added to the control input of the other rotary motion mode so as to suppress the interference between the both rotary motions, and respective electromagnets M1, M2, and M3 are driven via limit circuits LM1, LM2, and LM3 and power amplifiers A1, A2, and A3.
Patent JP-2002179597-A (JP)
Title: Method for producing molecular compound
Inventor: AMAIKE MASATO
IPC: C07D233/58
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for industrially producing a molecular compound, especially a molecular compound with high stability by solid-solid reaction or solid-liquid reaction. SOLUTION: This method for producing a molecular compound comprises the steps of blending/kneading together a solid host compound and a solid guest compound, or a solid host compound and a liquid guest compound, using a kneader, and as necessary making an extruding granulation; wherein at least one step selected from those described below is adopted:  step 1 comprising blending/kneading the host compound and guest compound together followed by holding the resultant blend at >=50 deg.C but not higher than the discharge temperature of the guest compound for a specified period of time, step 2 comprising washing the molecular compound formed by blending/kneading the host compound and the guest compound together with a solvent capable of dissolving the guest compound, step 3 comprising grinding the solid host compound in advance, and step 4 comprising adding a poor solvent such as water for the solid host compound, the solid guest compound and the liquid guest compound followed by making a blending/kneading.
Patent JP-2002180597-A (JP)
Title: Wide-flange beam
Inventor: KURIYAMA MITSUNORI
IPC: B21B1/088
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a wide-flange beam which can maintain the bending stress and bending rigidity of a strong axis without decreasing the same, and can increase the bending stress and bending rigidity of a weak axis. SOLUTION: The wide-flange beam is formed such that the thickness of both external ends of each flange 2 in a width direction is thicker than the thickness of a central portion 4 of the flange, so that the plate thickness ratio of the external ends to the central portion is set to 1.4 to 2.6. Further, the wide-flange beam is strengthened with respect to the bending strength and bending rigidity of the weak axis (y-y axis) relative to a wide-flange beam having an ordinary cross section, i.e., having a similar cross section with flanges of the uniform thickness.
Patent JP-2002179065-A (JP)
Title: Synthetic resin pallet
Inventor: OSAKI KOJI
IPC: B65D19/38
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To prevent a stretch film from being detached from a pallet by reliably and tightly fitting the stretch film of a predetermined quantity to outer wall surfaces of corner girders located between projecting parts from a peripheral edge of a deck board and the projecting bars, and between the projecting bars. SOLUTION: In a synthetic resin pallet, a plurality of continuous projecting bars 3 are formed on the outer wall surfaces 1a1 located across an outer corner 1a2 of the corner girders 1 at substantially equal spacing substantially parallel to the projecting parts p1' and p2' from a peripheral edge of the deck board, and the spacing P1 and P2 of the projecting bars including the projecting parts from the peripheral edge of the deck board is at least two times the width H1 of the projecting bars.
Patent JP-2002178208-A (JP)
Title: Branch pipe beveling machine
Inventor: KITANO HIROTSUGU
IPC: B23C3/12
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a branch pipe beveling machine capable of easily performing beveling machining for branch pipes in base pipes of various kinds of dimensions applicable to various kinds of shapes and lengths by mounting the branch pipes on a work bench of a turning roller at an arbitrary working position without mounting the branch pipes on a fixed position installation type device. SOLUTION: This machine is constituted of a disk-like substrate formed as a common base for components, a rotary driving mechanism for imparting rotational force in a circumferential direction of an end face of the branch pipe to the disk-like substrate, a beveling machining tool driven by an electric motor for performing beveling machining, moving the end face of the branch pipe by rotation of the disk-like substrate and a rotary supporting device for supporting rotation of the disk-like substrate for the end face of the branch pipe. Each of the rotary driving mechanism, the beveling machining tool and the rotary supporting device is mounted on the disc-like substrate.
Patent JP-2002184518-A (JP)
Title: Connector with increased insertion force, and electric connection device
Inventor: KATO KATSUTOSHI
IPC: H01R13/631
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a connector having a plurality of terminals of which, the timing of fitting with a mate connector are different from each other, effectively restraining the necessary maximum fitting operation force, while restraining the size not to become large. SOLUTION: For a connector C1, a cam plate 20 is rotation capably mounted to a housing 10 which slides against a holder 30, and the cam plate fits into a mate connector C2, and the operation force necessary for the connector fitting is reduced by the rotation of cam plate 20 interlocking with the movement of a protrusion 22 for the cam inside a groove 38 of the holder 30, and the sliding of the housing 10. The groove 38 has the first groove part 38a, and the second part 38b of which, the directional component parallel with the terminal fitting direction is bigger than the same of the first groove 38a. It is made so that the protrusion 22 for the cam locates in the groove part 38a when connector fitting is started, and locates in the groove part 38b when the necessary fitting operation force is getting to the peak.
Patent JP-2002189396-A (JP)
Title: Image forming device
Inventor: YOSHIDA SEIICHI
IPC: B41J2/44
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device in which the first printing time can be shortened as much as possible with a simpler mechanism and by easier control. SOLUTION: The device has an LSU that polarizes a light beam emitted from a semiconductor laser, by irradiating a polygon mirror with the beam. The LSU is provided with a drive motor that rotates the polygon mirror, and a CPU that measures time required for the drive motor to rise up. The image forming device is brought into a stand-by condition by stopping the rounding movement of a photoreceptor belt when the relationship t=T0-T is satisfied, in which t is an elapsed time from detection of a seam of the photoreceptor belt, T0 is time required to detect the seam of the photoreceptor belt, and T is time required for the drive motor of the LSU to rise up.
Patent JP-2002187267-A (JP)
Title: Nozzle plate for ink jet printer and manufacturing method therefor
Inventor: MACHIDA OSAMU
IPC: C23C22/00
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle plate which eliminates the occurrence of a crooked discharge and a poor discharge. SOLUTION: Ink-repellent treatment is given to a nozzle plate surface and an in-nozzle wall surface from the nozzle plate surface to a surface whereon an ink meniscus is formed. Ink-affinity treatment is given to the backside of the nozzle plate and the in-nozzle wall surface from the backside of nozzle plate to the surface, whereon the meniscus is formed, while coming into contact with the ink-repellent treatment.
Patent JP-2002196388-A (JP)
Title: Camera
Inventor: NISHINO NAOYUKI
IPC: G03B7/00
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To access to obtain a previous set condition without increasing the number of operation members. SOLUTION: When each photographing mode is set, for example, a flash mode is set, the area W2 of a multi-operation button 23 is pressed. By pressing the area W2, a mode is changed in this order, that is, an automatic flash mode →a forcible light emitting mode → a red-eye reducing mode → a light emission inhibiting mode →a back light correction and stroboscope inhibiting mode →the automatic flash mode .... Every time the area W2 is pressed once, the pressing time of the area W2 is measured. In the case of pressing the area W2 for two or more seconds, for example, when the designated mode is selected, a microcomputer 35 makes a hold code. In the same manner, another photographing mode is set. When a main switch SW1 is turned off, the hold code is stored and held in an EEPROM 38.  When the main switch SW1 is turned on while pressing a release button 16, the microcomputer 38 accesses the EEPROM 38 to obtain the hold code therefrom, whereby photographing is performed in a state where the setting of each photographing mode is the previous one.
Patent JP-2002194095-A (JP)
Title: Method for producing thermoplastic elastomer
Inventor: OYAMA HIROSHI
IPC: B29C48/40
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a thermoplastic elastomer capable of obtaining a thermoplastic elastomer with excellent processability at the processing and giving excellent appearance of the molding. SOLUTION: This method for producing a thermoplastic elastomer by a dynamic thermal treatment using a rubber component, a resin component and a crosslinking agent comprises the following steps taken place successively: the first step of feeding total amount of the rubber component to be used and each a part of the resin component and the crosslinking agent to be used into a kneader and bringing the rubber component to be crosslinked simultaneously with kneading, and the second step of feeding the rest of the crosslinking agent to be used into the kneader after at least 2 seconds elapsed since the resin component has been melted following the first step and bringing the mixture to be kneaded and crosslinked.