baber/WOPTO huggingface dataset:
Patent JP-2002218794-A (JP)
Title: Dead time compensation device and dead time compensation method for motor
Inventor: LEE SANG-HOON
IPC: H02P27/06
Filed: 2001-01-05
Abstract: PROBLEM TO BE SOLVED: To more precisely control low speed of a motor by accurately compensate the influence of nonlinearity of a switching device. SOLUTION: This dead time compensation method for a motor drive controller includes a current command which generating unit, which generates current commands according to a prescribed algorithm, and a current control unit, which generates a voltage command according to the current command. The method also includes a step, in which the voltage command corresponding to the current command which is successively changed is measured, a step in which the resistance of a stator of a motor is estimated according to the measured voltage instruction value, and a step in which a dead time is compensated according to the estimated resistance of the stator.
Patent JP-2002202006-A (JP)
Title: Gas engine generator system
Inventor: GOTO KOICHI
IPC: H02P9/04
Filed: 2001-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a gas engine generator system capable of keeping power generating electricity of not less than minimum, and eliminating the need of a huge generated gas tank. SOLUTION: This gas engine generator system comprises a first generator capable of generating electricity by using either one of low heating value gas or town gas and generating the specified minimum amount of electricity at generating with the low heating value gas, and a second generator capable of generating electricity by using either one of the low heating value gas and the town gas.  A control means stops the actuation of a second low heating value gas supplying means and actuates a second town gas supplying means, thereby switching from a first state wherein a first low heating value gas supplying means and the second low heating value gas supplying means are actuated and a first town gas supplying means and the second town gas supplying means are not actuated to a second state wherein the first low heating value gas supplying means and the second town gas supplying means are actuated and the first town gas supplying means and the second low heating value gas supplying means are not actuated.
Patent JP-2002209980-A (JP)
Title: Dosing confirmation assist device
Inventor: MATSUSHITA YOSHIHARU
IPC: G16H10/60
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To assist a patient or his/her carer to intentionally remember of having taken the medicine in his/her mind and to easily and surely the remind the patient or his/her carer of having taken the drug. SOLUTION: This dosing confirmation assist device comprises a medicine chest 1 having a medicine storage part 1b and a lid 1c, an electronic clock 2 having a storage means, a liquid crystal display part 2a, and a control means, and a lid opening/closing sensor 4 detecting the opening/closing of the lid 1c. In dosing, when the patient or his/her carer opens/closes the lid, the lid opening/ closing sensor 4 issues an opening/closing signal. Then, the control means makes the storage means store the medicine chest closing time, when the medicine chest closing signal of the lid opening/closing sensor 4 is inputted, and makes the liquid crystal display part 2a display the medicine chest closing time so that the patient or his/her carer can confirm the dosing.  If the patient or his/her carer cannot remember whether dosing or not, the control means makes the liquid crystal display 2a redisplay the confirmation time of the dosing stored in the storage means by just operating a reconfirmation button 7.
Patent JP-2002213079-A (JP)
Title: Method for determing whether concrete can be force-fed and program therefor
Inventor: URANO SHINJI
IPC: E04G21/00
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To easily determine whether a selected concrete pump can force feed concrete in high precision for a long-distance. SOLUTION: This determining method for force feeding concrete comprises comparing of the sum of the pressure load of a concrete force-feed pipe determined from the internal pressure loss and horizontally converted distance in a force feed by the concrete force-feed pipe and the pressure load determined considering the height difference between the starting and end point positions of the concrete force-feed pipe, with the force-feeding load of the selected concrete pump, and determining that the pump force feed is possible when the sum of pressure loads exceeds the force-feeding load.  To the slump value used for determining the internal pressure loss, a nozzle slump value determined by multiplying a slump reduction coefficient determined from temperature and time conditions, the effect by a chemical agent used, and the pressure bleeding test result by a slump value in mixing is applied.
Patent JP-2002214995-A (JP)
Title: Cleaning device and image forming method using the same cleaning device and image forming device
Inventor: SATO KAZUHIKO
IPC: G03G21/10
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device, an image forming method and an image forming device which improves an unsatisfactory cleaning of toner which is easily caused by a cleaning device having a constitution where a cleaning blade is arranged in the vicinity just above a cylindrical organic photoreceptor, causes no defective picture and forms a satisfactory electronic photographic picture. SOLUTION: This cleaning device is provided with a cleaning blade which removes the toner on the cylindrical organic photoreceptor which is disposed in such a manner that a center shaft of the cylinder is nearly horizontal, and the tip of the cleaning blade is in contact with the cylindrical organic photoreceptor in such a manner that a cylinder center angle β is <=±30 deg.. This cleaning device furthermore features that the cleaning blade and a support member of the cleaning blade are partially connected with each other in parallel and a damping material is stuck to the cleaning blade.
Patent JP-2002218900-A (JP)
Title: Food of foiled doughs or food of boiled and baked doughs
Inventor: SHIOZAKI KAZUHIKO
IPC: A23L35/00
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide findings that a food of boiled doughs or a food of boiled and baked doughs produced through a step of fermenting a dough comprising a grain flour as a main raw material and boiling the dough and further passing through baking provides a food having a soft rice cakelike texture fit for Japanese preference as compared with conventional crispy texture. SOLUTION: (1) This food of boiled doughs is characterized in that a dough comprising the grain flour as a main raw material is prepared, boiled with boiled hot water for a prescribed time and then eaten. (2) The food of boiled and baked doughs is characterized in that the dough comprising the grain flour as a main raw material is prepared, boiled with boiled hot water for a prescribed time, then baked based on a conventional method and eaten.
Patent JP-2001273064-A (JP)
Title: Device for controlling image display and method therefor
Inventor: HAGIWARA KAZUAKI
IPC: G06F3/048
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a device for controlling an image display and its method wherewith a special character can be appeared and displayed as a hidden character with the timing of unexpected time or time zone and wherewith fun and amusement can be added. SOLUTION: The device which corresponds to the present time timed with a timer 16 conforming to the predetermined requirements, makes a character corresponding to the timed present time appear and display on a display unit 13 from a pattern data ROM 12a is so constituted that fun and interest can be added to an operator and raise the interest and availability in electronic devices such as an electronic organizer wherein the device is installed.
Patent JP-2002221983-A (JP)
Title: Rhythm control rule generator for voice synthesis and recording medium
Inventor: SEIYAMA NOBUMASA
IPC: G10L13/04
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To express natural and various rhythms and to synthesize more natu ral and high quality voice. SOLUTION: In a rhythm control rule DB producing section, a rhythm control rule is obtained from sentence structure information that is generated based on text data and voice data naturally uttered corresponding to the text data and rhythm information. Based on the above, a rhythm control rule database 103 is generated. In a rhythm control rule determining section 102, the generated database is retrieved based on the sentence structure information generated based on the text data and a rhythm control rule is determined. Based on the determined rhythm control rule, the objectives are accomplished.
Patent JP-2001267566-A (JP)
Title: Multilayered dielectric stack and its method
Inventor: YAN-JUN MA
IPC: H01L29/51
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered dielectric stack having alternate layers of high-dielectric material and insertion material, which can be used in MOS transistor and an integrated circuit structure. SOLUTION: Integrated circuit(IC) structure for an IC containing the multilayered dielectric stack includes a) a first dielectric layer which contains first dielectric material and covers a semiconductor substrate, b) a second dielectric layer which contains a second dielectric material and covers the first dielectric layer, c) a third dielectric layer which contains the first dielectric material and covers the first and second dielectric layers, and d) an electrode which covers the dielectric stack.
Patent JP-2002230393-A (JP)
Title: Information acquiring method and information gathering method using portable terminal device, and information acquisition system using portable terminal device and information gathering system using portable terminal device
Inventor: SATO KATSUO
IPC: G06Q30/02
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain desired information free of charge on condition that an advertisement is viewed, questionnaires are answered or a quiz is solved when the desired information is obtained by a portable terminal device through the Internet. SOLUTION: When the information is obtained from a homepage displayed on the portable terminal device, the desired information is distributed free of charge on condition that a mail address of a personal computer is sent. A server which is connected to the Internet confirms the mail address of the personal computer and then provides the desired information for the owner of the portable termination device. The owner of the portable terminal device when starting the personal computer later views the advertisement sent from the server. To acquire the information from the homepage by the use of the portable terminal device, the information can be accessed through a menu displayed at the display part of the portable terminal device, by a link on the display screen, or from a URL.
Patent JP-2002227230-A (JP)
Title: Attachment for chipping u-shaped gutter
Inventor: YASUTAKE MASAHITO
IPC: E03F5/04
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To prevent ruptured fragments from scattering around without excessive rupture during the rupture of an upper part of a U-shaped gutter block made of concrete. SOLUTION: In an attachment equipped with a machine base frame, a mounting bracket having a mounting hole is provided swingably in a horizontal direction in a rear part on the machine base frame. The attachment is provided with two press-enlarged members which are pivoted on a front part of the machine base frame and equipped with a plurality of bits outside, and a hydraulic cylinder is mounted at rear ends of the press-enlarged members. The two press-enlarge members can be pressed for enlargement by extending the hydraulic cylinder, to which pressure oil is fed from a standby hydraulic pressure source take-out opening of a shovel type excavation working machine and a hydraulic pressure source such as a simple type one provided separately at a job site.
Patent JP-2002231339-A (JP)
Title: Terminal board device
Inventor: HAGIWARA JUNICHI
IPC: H01R9/24
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To remove a terminal board from a terminal board fitting member by only rotating a shaft part of an engaging member constituting the terminal board, without removing the whole terminal board fit to the terminal board fitting member from the terminal board fitting member like an existing terminal board device, and simply increase the terminal board through the formation of a desirable space by moving the terminal board along the terminal fitting member by rotating the shaft part of the engaging member constituting the terminal board. SOLUTION: Engagement of an engaging block 13g, formed in the shaft part with the terminal board fitting member 16 in which a rail groove 16a1 is formed, is conducted or released by rotating the shaft part 13e of the engaging member 13 constituting the terminal board in the terminal board device comprising the terminal board 1 and the terminal board fitting member 16.
Patent JP-2002224032-A (JP)
Title: Portable endoscope
Inventor: KANEKO KUNIKIYO
IPC: A61B1/00
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To efficiently use electric power supplied from a battery detachably installed in a portable endoscope. SOLUTION: A boosting circuit 101 is formed on a circuit board arranged in the portable endoscope. When installing the battery unit in the portable endoscope, the boosting circuit 101 is connected to a battery 100 arranged in the battery unit. The boosting circuit 101 boosts voltage generated from the battery 100 up to a prescribed voltage value. LEDs 51 to 56 are connected in series, and the anode side is connected to the boosting circuit 101 so that a power source is supplied. A transistor 102 is arranged on the circuit board, and the cathode side of the LEDs 51 to 56 is connected to a collector terminal of the transistor 102. A base terminal of the transistor 102 is connected to the boosting circuit 101 via a constant current control circuit 103 to supply a constant current.  A boosting level of the boosting circuit 101 is set in response to the number of LEDs arranged in the portable endoscope.
Patent JP-2001234952-A (JP)
Title: Disc brake assembly and disc brake rotor
Inventor: NAKAMURA YASUSHI
IPC: F16D55/00
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a disc brake rotor and disc brake assembly capable of being embodied in a compact and lightweight construction while a sufficient braking force is maintained. SOLUTION: The disc brake rotor and disc brake assembly are composed of a supporting member having an inner mounting part and outer mounting part and arranged rotatable round a rotary shaft together with a rotating member, a first brake disc member coupled movably with the outer mounting part in such a way as movable in the direction of rotary shaft for the first moving amount relative to the supporting member, and a second brake disc member coupled movably with the outer mounting part in such a way as movable in the direction of rotary shaft for a second moving amount different from the first relative to the supporting member, wherein the second brake disc member is positioned apart in the direction of rotary shaft from and approximately parallel with the first brake disc member.
Patent JP-2002229489-A (JP)
Title: Entanglement preventive belt for banner
Inventor: OKAJIMA TSUNEAKI
IPC: G09F17/00
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an entanglement preventive belt for a banner which prevents the banner from wrapping or entangling around a staffs. SOLUTION: The banner 1 and the staff 2 are held in-between by the entanglement preventive belt 3 for the banner having flexibility such that the front end L of the entanglement preventive belt 3 streams in tune with the banner. The segment at the front end L of the a holding the banner 1 in-between with the entanglement preventive belt 3 is made flexible so as to stream in tune with the banner 1 to prevent the banner 1 from being bent by the streaming of the banner 1 at the front end of the entanglement preventive belt 3. The entanglement preventive belt 3 of the banner holding the banner 1 in-between streams in tune with the banner 1 when the banner 1 streams, by which the entanglement of the banner is prevented while the banner 1 and the entanglement preventive belt 3 are rotated and moved around the staff 2.
Patent JP-2002226314-A (JP)
Title: Adhesive composition for aprismatic enamel
Inventor: NAKATSUKA KAZUMITSU
IPC: A61K6/00
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive composition of simple bonding operations capable of providing excellent adhesion to an aprismatic enamel constituting the outermost layer of the dentin and suppressing damage to the periphery of a treatment site, i.e., loss of glossiness, discoloration, fouling and induction, or the like, of dental caries on the dentin surface by excessive decalcification. SOLUTION: This adhesive composition comprises (a) an acidic group- containing polymerizable monomer, (b) water and (c) a water-soluble solvent. The adhesive composition may directly be applied to the aprismatic enamel surface and is an extremely simple one-step type adhesive composition.
Patent JP-2002225314-A (JP)
Title: Ink jet recorder
Inventor: SHINDO TATSUYA
IPC: B41J2/165
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a cap constitution whereby a cap is prevented from being deformed by a negative pressure without complicating the constitution, and ink is made hard to remain in the cap. SOLUTION: The suction cap 41 is constituted of a cap member 42 having a recess 43 formed thereto, and a cap holder 50 for supporting the cap member 42. The rectangular recess 43, a suction hole 44, and a projecting rib 47 arranged to the side opposite to the side of the recess 43 at a central part in a longitudinal direction of a side wall 46 which forms a wall face in the longitudinal direction of the recess 43, are integrally formed in the cap member 42. Therefore, the cap member 42 is prevented from being deformed by the negative pressure of a suction pump 38. Moreover, since no step as in the prior art is formed to the vicinity of a butting part in the recess 43, the ink in the recess 43 can be discharged to the outside of the suction cap 41 from suction holes 44 and 52 without being left in the recess.
Patent JP-2002224078-A (JP)
Title: Body fat rate measuring method and hot water washing stool with adipometer
Inventor: YABUUCHI KATSUHIRO
IPC: A61B5/05
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To allow even a person having body fat dislocated to one side to accurately measure a body fat rate, and reduce a cost with the simple constitution. SOLUTION: This stool 5 is provided with not only a hip part electrode 7 contacting with a hip part or a thigh part of a user but also a hand electrode 8 contacting with either of left or right one hand. The body fat rate is calculated by measuring organismic impedance between the hip part electrode 7 and the hand electrode 8 by a body fat rate measuring part 9. The calculated body fat rate is displayed on a display means 10. Even the person having the body fat dislocated to one side around the waist can accurately measure the body fat rate. An excellent contact state is obtained by contacting a hand by resting body weight on the hand electrode 8 of the stool 5. Accurate measurement can be performed with the simple constitution without separately arranging a member for arranging the hand electrode 8.
Patent JP-2001240308-A (JP)
Title: Friction feeding wheel device
Inventor: SCHMODDE HERMANN
IPC: D04B15/48
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a friction feeding wheel device capable of exactly leaving a string from a string feeding wheel when a string consumption amount of a string treating machine is reduced or disappeared. SOLUTION: The friction feeding wheel device 1 has a string feeding wheel 6; a string guide lever 5 for engaging and leaving a string 21 with the wheel 6; and string guide elements 7, 22, 23. When the string 21 is separated from the string feeding wheel 6, a vibration is applied to the string feeding wheel 6, the string guide lever 5 or the string guide elements 7, 22, 23 by a vibration generation device 28 and the string 21 is exactly left from the string feeding wheel 6.
Patent JP-2002236042-A (JP)
Title: Flowmeter
Inventor: UMEKAGE YASUHIRO
IPC: G01F1/66
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To measure flow rate with high accuracy with a flowmeter, which measures the flow of fluid by using a sound wave by performing transmission and reception with a good S/N, by reducing unnecessary vibration propagation. SOLUTION: This flowmeter is equipped with a flow passage 8 which distributes fluid, a flow rate measuring means 11 which measures the flow rate, starting from the time of propagation of vibration in the fluid using a couple of vibration detecting means, and a vibration attenuating means 12 in the flow passage 8. Consequently, the propagation of vibration between the couple of vibration detecting means can be reduced to reduce the axial vibration propagation not only the peripheral vibration propagation, thereby high accurate measuring of flow rate is made possible.
Patent JP-2002233421-A (JP)
Title: Toothbrush
Inventor: TONOMURA MANABU
IPC: A46B9/04
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrush with a novel feel which is capable of improving a cleaning effect and the actual feel of brush cleaning. SOLUTION: Respective bristles 15 of the toothbrush 10 formed by planting tufts 16 bundled with a plurality of the bristles 15 into tuft holes 14 of a block head 12 consist of hermetically sealed bodies of a hollow cylindrical form closed at both ends. The tufts 16 are planted into the tuft holes 14 in a state of two- folding the bristles 15 at their centers, by which the respective bristles 15 are erected on the block head 12 in a state of increasing the internal pressure of the hollow parts 18 to a balloon form. The respective bristles 15 are 0.1 to 1.0 mm in their external diameter and are preferably 5 to 80% in the ratio at which the hollow parts occupy the sectional areas of the fibers. The atmospheric pressure difference between the inside and outside of the flocked hollow parts is preferably 10 to 1,000 hPa.
Patent JP-2002234198-A (JP)
Title: Driving device for ink jet device
Inventor: IRIGUCHI AKIRA
IPC: B41J2/045
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a driving device for an ink jet device that can execute a recording operation at high speed even when a driving waveform is long and can perform stable ejection even when dots for ejecting are continuous. SOLUTION: In the case where, for example, three ejection pulses are outputted with respect to one dot, when a dot in a printing cycle T starting from time t2 following a dot to be printed in a printing cycle T starting from time t1 is a printing cycle wherein the printing is not executed, a driving waveform H2 which is longer than a normal driving waveform H1 and bridges the two printing cycles T is used and the driving waveform H2 is outputted by being delayed by a delay time td from the normal driving waveform H1.
Patent JP-2002241033-A (JP)
Title: Sheet handling device, and image forming apparatus having the sheet handling device
Inventor: SEKIYAMA JUNICHI
IPC: B65H31/34
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a sheet handling device capable of consistently dropping a sheet bundle stapled by a stapler on a stacking tray of a printer body. SOLUTION: A sheet stacking part for supporting both side parts of the sheets are disposed above a sheet discharging unit 125 of a printer, and when the sheet bundle stapled by the stapler is dropped and stacked on the sheet discharging unit 125, an unsupported part of the sheet bundle is pressed downwardly by a drop assisting member 325.