baber/WOPTO huggingface dataset:
Patent JP-2003137394-A (JP)
Title: Filling apparatus
Inventor: ASANO AKIRA
IPC: B67C3/26
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a filling apparatus wherein a fluorine resin is difficult to peel since the resin is welded with silicone rubber with low hardness via silicone rubber with high hardness, and since the silicone rubber with high hardness is placed to be thin, a deformation amount when sealing increases so that even a container with a wide mouth can be stably sealed. SOLUTION: The filling apparatus includes a filling valve, a bottle mouth packing 10 and a container base, wherein relative movement of the container base and the filling vale brings a mouth of the container into tight contact by the packing 10. The packing 10 comprises a highly peelable elastic member 10a, an elastic member 10b with high hardness, and an elastic member 10c with low hardness in this sequence. In addition, the elastic member 10c with low hardness is made to be thicker than the member 10b with high hardness, thereby sealing the mouth of the container with the highly peelable member 10a.
Patent JP-2003139466-A (JP)
Title: Refrigerator level adjusting mechanism
Inventor: ANDO DAISUKE
IPC: F25D23/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of water generated in a chamber by enabling a level adjustment of a refrigerator from the inside. SOLUTION: A body 10 is provided with a through hole 12 in an inner and an outer shell 11a and 11b at the bottom, and on an inner side of the outers shell 11b, a reinforcement 13 is applied and a female screw 14 is secured, with which a level adjusting male screw 15 is meshed. A cap 16 with a recessed groove 16a in the circumference and a wrench hole 16b in the top center is fitted on a head portion of the male screw 15 so as to transmit turning force to the male screw 15 and slide axially, and a cap frame 17 with a projection 17a in an inner circumference fitting in the recessed groove 16a in the cap 16 is mounted on an inner shell 11a side of the through hole 12 by machine screws 18 via packing P. The cap frame 17 and the cap 16 thus mounted fit on each other to form a dewatering structure. An insulator 19 is arranged along an inner circumference of the through hole 12.
Patent JP-2003066268-A (JP)
Title: Optical path converting variable optical attenuator
Inventor: HONG YOON SHIK
IPC: G02B6/28
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical path converting variable optical attenuator. SOLUTION: The optical path converting variable optical attenuator includes a transmission optical fiber 72 which an optical signal is emitted through the transmission core 71, a reception optical fiber 75 which the optical signal emitted from the transmission optical fiber 72 is made incident through the reception core 76, and a mirror 73 which is provided with a reflection face 74 not to made the optical signal emitted through the transmission core 72 of the transmission optical fiber incident on the reception core 76 of the reception optical fiber 75 and is moved in an arbitrary moving direction to make only a part of the optical signal from the transmission optical fiber 72 is incident on the reception optical fiber 75 and thus attenuates the optical signal.  When the optical signal of the transmission optical fiber 72 is emitted to the reception optical fiber 75, the emitted optical signal is reflected to a path independent of the path of the transmission and reception optical fiber 75 not to change the extent of attenuation by wavelength.
Patent JP-2003142999-A (JP)
Title: Internal step-down circuit
Inventor: TAKAHASHI HIROYUKI
IPC: G11C11/407
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a means for totally suppressing the change of an internal power source voltage by the change of current consumption in an internal circuit. SOLUTION: A compensation current source 20 is connected to a part between an internal power source voltage supply line 13 and reference potential and withdraws a compensation current IC from a step-down circuit 10 so as to allow the output current I0 of the step-down circuit 10 to be equal to or more than a prescribed value even when the internal circuit 1 is in an in active state. A drive PMOS transistor 12 is normally operated in an active area since a current being at least equal to or more than the compensation current IC is permitted to flow. Thus, the step-down circuit 10 is operated in a state with sufficiently high loop gain even when the internal circuit 1 is in the inactive state so that the circuit 10 instantaneously follows the change of the internal circuit 1 even when the internal circuit 1 becomes active and its current is rapidly increased.  Then the change is suppressed in the internal voltage VINT of the step-down circuit 10.
Patent JP-2003138822-A (JP)
Title: Push lock device for double sliding doors
Inventor: MINEMURA TOMOTAKA
IPC: E05B65/08
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a push lock device for double sliding doors, which can constrain the two front and rear doors to each other in a lateral direction and a thickness direction. SOLUTION: According to the push lock device, a fixed case 3 is fixed to a front surface of a front door 1 at a vertically intermediate location, and a slender lock plate 5 is connected to a rear end of a lock cylinder 4. When the lock cylinder 4 is squeezed into the fixed case 3 against protrudingly energizing force of a spring 8, the lock plate 5 passes through a lock hole 6 of the rear door 2, and by rotating the lock cylinder 4 by a key 7 inserted into the same, long-side edges 5a, 5b of the lock plate 5 are engaged with hole rim rear surfaces 6a, 6b of a short side of the lock hole 6. Then, the lock cylinder 4 is locked to the fixed case 3, and the key 7 is pulled out of the lock cylinder 4.
Patent JP-2002223432-A (JP)
Title: Stay-at-home travel system
Inventor: KUJIRADA MASANOBU
IPC: H04N7/16
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a stay-at-home travel system that gives the 'emotion' and the 'presence' of a scenic spot to a user at a remote place as if the user actually visited the scenic spot. SOLUTION: The stay-at-home travel system includes video input means that are installed at may points to respectively pick up images of sceneries able to be open to the public, live video image providing means that provide real video images belonging to a predetermined group among live video images obtained by many of the video input means to users on requests of the users in real time according to a predetermined sequence and display means that display in real time the live video images provided from the live video image providing means for the users.
Patent JP-2002143330-A (JP)
Title: Mask
Inventor: UMEDA TOMOSHIGE
IPC: A62B18/08
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a mask positively supplying warm vapor and even medicine vapor into a nose or a throat to impart moisture to an upper respiratory tract tissue. SOLUTION: This mask is incorporated with an exothermic body 10A. Preferably, the exothermic body 10A uses an exothermic body composition 11 containing metal powder, salts and water, and emitting the water vapor accompanying an oxidation reaction of the metal powder.
Patent JP-2004166315-A (JP)
Title: Charging type sign board
Inventor: UJIIE KENJI
IPC: G09F13/00
Filed: 2001-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sign board capable of illuminating by itself by adopting a charging mechanism.  <P>SOLUTION: This sign board is structured so as to be chargeable by mounting an electric double-layer capacitor 5 on it, and is equipped with an optical sensor switch 6 connected to the charged electric double-layer capacitor 5 to illuminate when it is dark. Since a light emitting diode 7 has a long life and is greatly superior in electric power consumption than other illuminators, the sign board can be produced at a low cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003140555-A (JP)
Title: Body to be labeled with label sticking part
Inventor: SAKAMAKI KENNI
IPC: B65D25/20
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a body to be labeled from which a stuck label can be easily and thoroughly removed if necessary. SOLUTION: A flat platelike label sticking part 3 smaller than an opening 2 formed in a body to be labeled and similar in shape to the opening 2 is disposed in the opening 2 by integral molding of polycarbonate and the label sticking part 3 and the periphery of the opening 2 are connected by small columnar bridges 4 at three positions of the periphery of the label sticking part 3. Each of the bridges 4 has a thin part 6 on the ceiling side by a groove 5 cut from the bottom and the thin part 6 can be cut with nippers or scissors. A label 7 is stuck to the label sticking part 3 with an adhesive. When the body 1 to be labeled is recycled, the label 7, together with the label sticking part 3, can easily be removed from the body 1 by cutting the thin part 6 of each of the bridges 4, therefore recycled products can be made free from the label 7 and the adhesive.
Patent JP-2003142493-A (JP)
Title: Method for manufacturing semiconductor device and semiconductor device
Inventor: YOSHIDA OSAMU
IPC: H01L21/331
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device, and a semiconductor device, exhibiting good transistor characteristics in which an epitaxial Si film can be formed on an n-type buried layer while suppressing crystal defects and a leak current is suppressed. SOLUTION: The method for manufacturing a semiconductor device comprises a step for forming an n-type semiconductor region 2 partially on a p-type semiconductor substrate 1, a step for forming an anti-oxidation layer 3 by lowering n-type carrier concentration above the n-type semiconductor region, and a step for forming a base region B, an emitter region E and a collector region C above the anti-oxidation layer 3.
Patent JP-2003136993-A (JP)
Title: Shift actuator for transmission
Inventor: YAMAMOTO YASUSHI
IPC: F16H61/28
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a shift actuator for a transmission capable of providing always roughly same shifting force by constructing the same to correct effect of gravity acting on an operation rod constructing the shift actuator and a magnetic moving body even if the shift actuator is arranged with inclining with respect to horizontal direction. SOLUTION: The shift actuator for the transmission rotating a shift lever supporting mechanism having a shift lever for the transmission installed thereon in a shift direction is provided with a first actuator and a second actuator arranged to put an operating part of an operation lever connected to the shift lever supporting mechanism at a base part therebetween and to oppose each other. The first actuator and the second actuator are provided with the operating rods connecting to the operating lever, the magnetic moving body provided on an outer circumference surface of the operation rod, a tubular fixed yoke provided to surround the magnetic moving body, and a pair of coils provided in parallel on inside of the fixed yoke in an axial direction. A balance weight is installed on the shift lever support mechanism.
Patent JP-2003149191-A (JP)
Title: Gas sensor
Inventor: KONDO TOMONORI
IPC: H01M8/04
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor capable of accurately measuring gas concentration such as the concentration of hydrogen gas. SOLUTION: The ratio (area ratio) S1/S2 of a first area S1 (a mesh part of Figure 1) of a first electrode 3 existing outside of a projected part in the case of projecting a second electrode 5 on the first electrode 3, to a second area S2 (an oblique line part of Figure 2) overlapped with the first electrode 3 in the case of projecting the second electrode on the first electrode 3, is set to be less than 0.35. That is, the first electrode 3 and the second electrode 5 are arranged and dimensioned so that the second electrode 5 is within the first electrode 3 in the case of projecting the second electrode 5 on the first electrode 3, and the area ratio S1/S2 is set to be less than 0.35.
Patent JP-2003146386-A (JP)
Title: Method for carrying flip-up seat
Inventor: KATO IWAO
IPC: B65D85/68
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To transport a flip-up seat in a stable posture not generating inferior quality, to use a seat transporting device for a seat with no folding function in transporting the foldable seat to a seat setting position in a vehicle, and to easily assemble the same on the vehicle. SOLUTION: The positional relationship between the front leg 2 and the back leg 3 of a foldable seat S relative to a seat main body 1 is temporarily held in a position corresponding to that when the same is used. Utilizing the leg 2 and the leg 3, the flip-up seat is supported in a posture which corresponds to that when the same is used.
Patent JP-2003151527-A (JP)
Title: Non-aqueous electrolytic solution battery and its manufacturing method
Inventor: NISHIMORI JIYUNYA
IPC: H01M10/058
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous electrolytic solution battery and its manufacturing method provided with a constitution in which improvement of a battery capacity per unit volume can be aimed at without inviting deterioration of bond strength and a mechanical strength to a current collecting lead or a sealing plate or the like. SOLUTION: This battery is provided with a battery case 8 of one of electrodes to house electrode groups 9 and an electrolytic solution, a sealing plate 17 in which an opening part of the battery case 8 is sealed and electrically connected, an electrode terminal 21 of the other electrodes arranged and installed at the sealing plate 17 in an insulated state, positive/negative electrode current collecting reeds 10, 11 in which respective one end part is respectively connected with respective core materials 30, 31 of the positive/negative electrodes 29, 29 of the electrode groups 9, and respective other end parts are respectively jointed to one side or the other side in the sealing plate 17 and the electrode terminal 21.  The positive/negative electrode current collecting leads 10, 11 have connecting parts 12, 13 formed having a large thickness t2 on the other end part of the reed piece parts 15, 16 having a thin walled strip shape.
Patent JP-2003157884-A (JP)
Title: Charging method of vanadium redox flow battery
Inventor: OGINO SEIJI
IPC: H01M8/18
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a charging method capable of efficient operation by restraining generation of gas in a method for always charging a redox flow battery. SOLUTION: This charging method of a vanadium redox flow battery includes a negative electrode active material changing to bivalent vanadium ions from a trivalent vanadium ions at charging time, and causing reverse reaction at discharging time in a negative electrode. Electric energy corresponding to self- discharge electric energy is always replenished and charged at standby time. This charging is performed so that the bivalent vanadium ions in the negative electrode active material becomes 94% or less.
Patent JP-2003157883-A (JP)
Title: Electrolyte regenerating method for vanadium redox battery
Inventor: OGINO SEIJI
IPC: H01M8/18
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for regenerating an electrolyte so as to be capable of performing efficient operation by reducing generation of gas, and an operation method of a redox flow battery using this regenerating method. SOLUTION: This electrolyte regenerating method for a redox battery changes ions to pentavalent vanadium ions from tetravalent vanadium ions at charging time, and causes reverse reaction at discharging time in a positive electrode, and changes the ions to bivalent vanadium ions from trivalent vanadium ions at charging time, and causes reverse reaction at discharging time in a negative electrode. The electrolyte is regenerated so that a valence number balance becomes 3.41 valence to 3.60 valence by measuring a variation from an initial adjusting valence number of a vanadium ion valence number in the preadjusted electrolyte.
Patent JP-2003154481-A (JP)
Title: Welding tool
Inventor: IMAKADO MASAYUKI
IPC: B23K26/21
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a welding tool which fixes thin sheets in welding the thin sheets by using a laser and decreases welding strains. SOLUTION: This welding tool consists of a lower die tool 15, an upper die tool 17 and screws 19, for which materials having the thermal conductivity of the materials of the lower die tool 15 and the upper die tool 17 higher than 24 W/m.K and specific heat higher than 460 J/kg.K (for example, silicon carbide (thermal conductivity: 100 W/m.K and specific heat 700 J/kg.K)) are selected and further, grooves 15b and 17c are formed on the surfaces of the lower die tool 15 and the upper die tool 17.
Patent JP-2003162485-A (JP)
Title: Browsing management method of specific document via electronic mail and recording medium recording therein browsing management program of specific document via electronic mail
Inventor: UEMURA FUMIAKI
IPC: G06F13/00
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide the ability to check and manage undelivered electronic mail and an access to a specific document.  <P>SOLUTION: The method comprises an identification information determination step of determining specific identification information including information that can be used to identify mail receivers for each electronic mail to be sent to a plurality of sender addresses; a browsing document acceptance registration step of registering a specific document to be browsed by the electronic mail receivers; a mail-undelivered user classification step of classifying mail receivers, corresponding to error mails that are returned, as mail-undelivered users; an extraction step of extracting information that can be used to identify mail receivers to whom the electronic mail is to be output when the electronic mail is selected; a specific document accessing user classification step of classifying mail receivers as specific document accessing users based on the extraction information; and a non-accessing user classification step of classifying mail receivers, who are classified neither as the specific document accessing users nor as the mail-undelivered users, as non-accessing users.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165713-A (JP)
Title: Method for producing carbon element cylindrical structure
Inventor: AWANO YUJI
IPC: C01B31/02
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a carbon element cylindrical structure in which the carbon element cylindrical structure typified by a carbon nanotube can be grown on a substrate by CVD process while drastically improving controllability of thickness and suppressing the change of chirality and twist.  <P>SOLUTION: A metal ion 13 is implanted into the surface of substrate 11. A carbon element cylindrical structure 16 is grown by the CVD process catalyzed by the metal ion 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002234700-A (JP)
Title: Attitude angle control device for manipulator
Inventor: YOSHINADA YUTAKA
IPC: B66F9/065
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To improve the operability, namely, control accuracy at a low cost by realizing 'non-similarity' without requiring complicated calculation. SOLUTION: A plurality of different operation angles α1, α2, α3 are extracted from desired operation ranges αmin-αmax of an operation lever 14. In order that a working machine 21 can work within desired working ranges βmin-βmax when the operation lever 14 is operated within the desired operation ranges αmin-αmax, the plurality of extracted operation angles α1, α2, α3 are coordinated with attitude angles β1, β2, β3 of the working machine 21 and the plurality of coordinated angles are interpolated to find a correlation L1 or L2. The correlation L1 or L2 between the operation angle of the operation lever being within the desired operation ranges αmin-αmax and the attitude angle of the working machine within the desired working ranges βmin-βmax is stored in storage means 24.  An attitude angle βd of the working machine corresponding to the present operation angle α of the operation lever 14 is found in accordance with the correlation L1 or L2 stored in the storage means 24 and the attitude angle of the working machine 21 is controlled to obtain the found attitude angle βd.
Patent JP-2003164074-A (JP)
Title: Control method for charger of uninterruptible power supply system
Inventor: TAJIRI KOICHI
IPC: H01M10/44
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging method for an uninterruptible power supply system using a PWM which ensures a stable output voltage from a charger in ordinary operation, generates no high frequency noise from the charger even in charging after a control valve type lead battery discharges due to a power failure or the like, and charges in a short time.  <P>SOLUTION: PWM is used for a method for controlling the charger of the uninterruptible power supply system. When a charged quantity of a battery 5 is insufficient, PWM is set under the condition that a deviation between a standard voltage and an output voltage from the charger 2 is made small. When the charged quantity of the battery 5 is sufficient, PWM is set under the condition that a deviation between the standard voltage and the output voltage from the charger 2 is made large. The charged quantity of the battery 5 is judged from the output voltage and output current from the battery 5 or either the output voltage or the output current.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168270-A (JP)
Title: Magnetic head support mechanism and magnetic head positioning control mechanism
Inventor: ISHIKAWA HIROSHI
IPC: G01P15/09
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic head support mechanism and a magnetic head positioning device which can be constructed with the small number of components by adopting a control mechanism using a piezoelectric element for precisely positioning a magnetic head.  <P>SOLUTION: The magnetic head support mechanism includes a fixing member 11, the piezoelectric element 13 supported by the fixing member, and a head support member 12 which is provided on the piezoelectric element 13 and on which the magnetic head 14 is mounted. The head support member 12 and the piezoelectric element 13 construct and acceleration sensor. The positioning control of the magnetic head 14 corresponding to detected acceleration is enabled because the acceleration applied to the magnetic head 14 is detected by the acceleration sensor. The piezoelectric element 13 is polarized in a direction orthogonal to the central axis in the longitudinal direction of the head support member. The piezoelectric element has a groove extending in a direction orthogonal to the central axis in the longitudinal direction of the head support member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164884-A (JP)
Title: Method for treating discharged water from paper-making
Inventor: ISHIKAWA KUMIKO
IPC: C09K23/52
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently treating discharged water when recovering valuable substances is difficult, particularly when discharged water from the manufacturing process of mechanical pulp or recycled paper flows in.  <P>SOLUTION: The discharged water by paper-making is treated by adding an amphoteric water-soluble polymer consisting of 5 to 95 mol% of two kinds selected from specified cationic monomers, 5 to 50 mol% of anionic monomers and 0 to 90 mol% of nonionic monomers. Or the discharged water is subjected to coagulation treatment by using both of the above amphoteric water-soluble polymer and an anionic polymer.  <P>COPYRIGHT: (C)2003,JPO