baber/WOPTO huggingface dataset:
Patent JP-2001321268-A (JP)
Title: Rice cooker
Inventor: SANTO MITSUHARU
IPC: A47J27/00
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a rice cooker by attaching a magnet without increasing the number of the parts. SOLUTION: The rice cooker comprises a main body 3 for storing a rice cooking pot 2 detachably, a lid body 10 attached to the main body 3 so that it can be opened/closed, an inner lid 44 attached detachably to the lid body 10 for sealing the opening of the rice cooking pot 2, and an inner lid detecting function consisting of a magnetic body 82 disposed on the inner lid 44 and a detecting means (reed switch 84) disposed on the lid body 10 for detecting the magnetic body 82. The inner lid 44 has a resin frame 60 for mounting the magnetic body 82 along the rim of a metal main body 46 of the inner lid for attaching a sealing member 54 for sealing the opening of the rice cooking pot 2, and a mounting part 70 is disposed along the rim of the resin frame 60 for mounting the magnetic body 82.  For example, a position determining structure of the inner lid 44 for the lid body 10 is mounted on the resin frame 60 of the inner lid 44, and the mounting part 70 is disposed at the position determining structure.
Patent JP-2001324209-A (JP)
Title: Louver mechanism for ventilating and drying machine
Inventor: INOUE TAKAHIRO
IPC: F24F13/14
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a louver mechanism for a ventilating and drying mechanism which can efficiently swing a louver without separately providing a motor for driving the louver. SOLUTION: The louver 2 is provided in an outlet port (1) for supplying air. A shape memory alloy (3) which has one end engaged with the louver (2) and contracts when heated by the air and expands to return to an original shape when cooled is provided in the louver (2) so that the louver (2) is moved.
Patent JP-2001323199-A (JP)
Title: Oil based marking pen ink composition
Inventor: MORITA MASAAKI
IPC: C09D11/17
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an oil based marking pen ink composition having excellent adhesion of the drawn lines against fretting even in writing on a sheet of glass, a polyethylene film or like of nonabsorptive surfaces. SOLUTION: In the oil based marking pen ink composition comprising at least an alcoholic solvent and/or a glycol ether based solvent, a colorant, and a resin, a toluenesulfonamide epoxy resin is incorporated.
Patent JP-2001330230-A (JP)
Title: Method for treating nitrogen oxide separated from flue gas
Inventor: KOMODA TETSUO
IPC: F23G7/06
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To efficiently reduce or decompose nitrogen oxide separated from flue gas without using a conventional catalytic device wherein reductant, such as ammonia, hydrocarbon or the like is used. SOLUTION: Nitrogen oxide 7 separated from flue gas is mixed, at a high concentration, with combustion air or combustion air 11, such as flue gas having remainder oxygen therein or the like. The combustion air 11 is supplied with a fuel 12 for burning, and in the resultant flames, the nitride oxygen mixed therewith is allowed to undergo a reductive reaction or a decomposition reaction.
Patent JP-2001331007-A (JP)
Title: Image forming device
Inventor: NAKAJIMA AKIYO
IPC: G03G21/10
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which can be miniaturized. SOLUTION: A copying machine 1 is equipped with a photoreceptor belt 3 carrying toner images of plural kinds of color toner supplied from a developing device 9, an intermediate transfer body 5 to which the toner image on the belt 3 is transferred, a transfer roller 17 transferring the toner image to paper P from the transfer body 5, and a cleaning device 13 removing and recovering waste toner on the belt 3. In the machine 1, the waste toner on the transfer body 5 after transfer is electrified to have a reverse polarity to the potential by electrification of the belt 3, whereby the waste toner on the transfer body 5 is transferred to the belt 3 and the waste toner transferred to the belt 3 is recovered by the device 13.  The device 13 is equipped with a waste toner bottle for black 27 recovering black waste toner and a waste toner bottle for an unspecified color 39 recovering the unspecified color waste toner.
Patent JP-2001331915-A (JP)
Title: Magnetic head
Inventor: OTSUKA TAMIO
IPC: G11B5/53
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To solve the problems of unsatisfactory improvement of a contact waveform because of the impossible reduction of an air film by means of the improvement of contact by the groove of a conventional rotary cylinder to meet the request of high speed rotation of the rotary cylinder, and the impossible construction of the rotary cylinder causing no brown stain on a magnetic head, for the purpose of the reliability increase of a magnetic recording/ reproducing device. SOLUTION: A groove 5 is provided on the peripheral surface of a rotary cylinder 1, a relief path is formed for an air layer, and contact between a magnetic head 4 and a tape is improved. In addition, a groove 9 is provided in an entrance side 12 on the sliding surface 10 of the magnetic head 4 which is the entrance side 6 of the rotary cylinder 1, and thus by reducing a surface pressure between the magnetic head 4 and the tape 2, the output and burning and wear of the magnetic head are improved.
Patent JP-2001329143-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: MIZUSHIMA AYAKO
IPC: C08K5/098
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition for sealing a semiconductor, excellent in moldability such as fluidity and curability, flame retardancy, solder resistance, and characteristics in high-temperature preservation without containing a halogen-based flame retardant and an antimony-based compound. SOLUTION: This epoxy resin composition for sealing the semiconductor is characterized in that the composition consists essentially of (A) an epoxy resin, (B) a phenol resin, (C) a curing accelerator, (D) an inorganic filler, (E) a phosphazene compound and (F) a metal complex obtained by coordinating a ligand selected from a naphthenic acid, acetylacetonate, phthalocyanine and thiocyanic acid with a metal element selected from Co, Cu, Zn, Ni, Mn and Fe.
Patent JP-2001330041-A (JP)
Title: Hydraulic joint
Inventor: SAITO REIJI
IPC: F16D1/06
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To prevent leakage in a valve element for opening and closing a filling port for supplying the liquid to a liquid chamber, maintaining the pressure and reducing the pressure with the simple structure. SOLUTION: A filter member 30 such as a resin filter, a porous metal filter or a porous ceramic filer is provided in a liquid passage 28. Since the filter member 30 is provided, conventional problem generating a fine leakage can be prevented when reducing the pressure of a hydraulic joint so as to exchange a spindle. The leakage is generated by the adhesion of the foreign material, which intruded into the valve element 8 from a liquid outlet side.
Patent JP-2001338042-A (JP)
Title: Method and device for processing measured data
Inventor: ABE TAKESHI
IPC: G06Q30/04
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing measure data by which high quality and inexpensive measured data processing service can be provided. SOLUTION: Each of plural users who execute a measured data processing service such as the inspecting and diagnosing task of a building or the like outputs the processed result of the measured data for inspection and diagnosis by measuring equipment by using the server of a service agent which provides a service to undertake the measured data processing. Then, each user preliminarily registers the format of the processed result in the server. The server informs each user of an ID corresponding to the format. Each user transmits the measured data and the ID to the server at the time of measurement. Then, the server converts the processed result of the measured data into the format received with the measured data, and outputs it. Therefore, it is possible for the user to prepare a report, and to provide the inspection and diagnosis service at low costs by using the server of the service provider.
Patent JP-2001333928-A (JP)
Title: Cooling instrument
Inventor: KONDO KEIKO
IPC: A42C5/02
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a cooling instrument that can provide water to a water highly absorbing polymer disposed inside but makes the swelled water highly absorbing polymer hardly ooze outside and hardly gets 'stickly touch' by the high water absorbing polymer with easy constitution. SOLUTION: This instrument is provided with an inner sack 12 which consists of a water absorbing fiber, the water highly absorbing polymer 13 which is stored inside this inner sack 12, and the body of the cooling instrument 11 which partly stores the inner sack 12 with a built-in synthetic fiber that is formed in sacklike state made of a synthetic fiber.
Patent JP-2001338492-A (JP)
Title: Semiconductor device and control method
Inventor: HORIKAWA JUN
IPC: G11C11/409
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that chip area is increased in a conventional memory hybrid multi-processor because of that the memory of a specific is allotted to one processor element or a cross bus switch is arranged at the outside of a memory region so that all memory regions can be used by all processor elements, thereby one processor element can only a specific region, or a bus wiring coupling a processor and a memory is required at the outside of the memory area. SOLUTION: Cross bar wiring is performed on a memory region, and sharing of a memory can be performed without increasing chip area by arranging a cross bar switch at a sense amplifier region, while many data can be taken out continuously, and a system having high band width can be constituted.
Patent JP-2001337475-A (JP)
Title: Method and device for manufacturing light-accepting member
Inventor: UEDA SHIGENORI
IPC: C23C16/52
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To uniformly deposit in a large area a surface layer consisting of a -C:H film or a -C:F film having high hardness and excellent surface properties without sacrificing the electric characteristics. SOLUTION: When a photoconductive layer consisting of a non-single crystal material essentially comprising silicon atoms and a surface layer consisting of non-single crystal carbon containing hydrogen or halogen are successively formed on a substrate in a plasma CVD device equipped with a ventilation system in the lower part, the temperature of the whole substrate 2112 is made uniform by controlling the heat generation of a sheath heater (a) uniformly wound on a heater 2113 for heating the substrate while monitoring the temperature of the heater (a) by a temperature detecting means 2124 during forming the photoconductive layer, and further, to form the surface layer, the sheath heater (a) is turned off and then a sheath heater (b) is turned on.
Patent JP-2001335476-A (JP)
Title: New use of tricyclic compound
Inventor: ISHIZUKA NATSUKI
IPC: C07D401/10
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a sthenic agent of apoprotein AI (apo AI) expression as a therapeutic agent for circulatory system diseases based on a strengthening of high-density lipoprotein(HDL) function. SOLUTION: This sthenic agent of apo AI expression is characterized by comprising a compound represented by formula (I) (wherein, X1 and X2 are each an aryl which may be substituted, a heteroaryl, H, a halogen or the like, independently; ring A is benzene ring or a six-membered aromatic heterocycle having 1-3 N atoms which may be condensed with other aromatic ring; and R1 to R4 are each H, a halogen, a lower alkyl, a lower alkoxy or the like, independently), a prodrug thereof, a pharmaceutically permissible salt thereof or a solvate of the compounds.
Patent JP-2001008374-A (JP)
Title: Autonomous battery equalization circuit
Inventor: PETERSON WILLIAM ANDERS
IPC: H01M10/42
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a battery equalizing circuit which equalizes electric charge across a first battery and a second battery, which do not require a closed loop compensation operation and which are connected in series. SOLUTION: The positive terminal of a second battery 104 is connected to the negative terminal of a first battery 102 with a common node 110. The positive node of a switching circuit 112 is connected to the positive terminal of the first battery 102, and its negative node is connected to the negative terminal of the second battery 104. A resonance circuit 114 is connected across the switching circuit 112 and the common node 110 of the batteries. The switching circuit 112 is constituted, so as to be coupled to the resonance circuit 114 in parallel with the first battery and the second battery, in such a way that a DC current component flows across the first battery and the second battery through the resonance circuit 114 as a function of the an electric charge unbalance across the switching circuit and the common node.
Patent JP-2002051811-A (JP)
Title: Jewelry ornaments and personal ornaments
Inventor: MUKAI SEIJI
IPC: A44C9/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide ornaments which allow jewelry ornaments, such as ready- made rings, built-in with costly jewels to exhibit ample design characteristics of a wide variety in compliance with the use environment and can protect the jewelry, such as jewels, in such a manner that the daily use thereof is made possible. SOLUTION: The ornament 20 is freely attachably and detachably mounted at an ornament, such as a ring 10 supported with the jewelry, such as the jewel 12, in a ring body of a ring 16, or the like, by means of supporting members, such as prong supporting members 14, has an ornament frame 30 which is put on the jewel 12 and encloses the circumference of the jewel 12 by exposing at least a part of the top surface of the jewel 12 and a mounting means, a such as a drop-in frame 40, for freely attachably and detachably mounting the ornament frame 30 to the supporting member 14 and/or the jewel 12.
Patent JP-2001345741-A (JP)
Title: Distribution line carrying method using synchronous subtraction
Inventor: TANIGUCHI KATSUO
IPC: H04B3/54
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To effectively remove noise from higher harmonic waves. SOLUTION: This is a distribution line carrying method using synchronous subtraction which is so arranged as to send a signal in the first half modulation section of a unit modulation section synchronized with commercial frequency on transmission side, using a distribution line for commercial frequency as a transmission path, and to pause signal injection in the second half modulation section, and to offset noise in higher harmonic waves by the synchronous subtraction taking the difference from a half before in the unit modulation section on reception side, and the above first half modulation section is composed of a fixed length of signal injection section 9 and a complementary section 10 following that signal injection section,  and the second half modulation section is composed of a fixed length of signal pause section 11 and a complementary section 12 following that signal pause section, and on transmission side, signals are not injected into the signal pause section and the two complementary section, and the length of the complementary section is adjusted, according to the one cycle of commercial frequency.
Patent JP-2001344544-A (JP)
Title: Portable terminal and electronic clearing system using the same
Inventor: SUGANO KOJI
IPC: G06Q20/32
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal having excellent safety with which a person himself/herself can be confirmed even when the person is using the terminal. SOLUTION: A portable telephone set can perform intercommunication with a settlement processor for performing settlement on the basis of prescribed settlement information and performs electronic settlement by transmitting the prescribed settlement information of the user to the settlement processor at the time of making settlement and has a fingerprint inputting part 2 for fetching the fingerprint characteristics of the using person as fingerprint characteristic data, an IC card 1 where the fingerprint characteristic data of the user himself/ herself are stored, a fingerprint collating part 3 for comparatively collating the fingerprint characteristic data of the using person fetched from the part 2 with the fingerprint characteristic data of the user himself/herself stored in the card 1, and a controlling part 4 for allowing the prescribed settlement information to be transmitted to the settlement processor only when collation results coincide in the part 3.
Patent JP-2001033309-A (JP)
Title: Ultrasonic optical frequency shifter and michelson type spectrum line width measuring apparatus using the same
Inventor: OTANI AKIHITO
IPC: G01B11/02
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a spectrum line width measuring apparatus wherein an optical fiber giving delay is short while high resolution is obtained, and the number of components is small. SOLUTION: A light to be measured which enters a first port 1 through an optical input terminal 5 is divided into two parts, and outputted from a third port 3 and a forth port 4. The light outputted from the third port 3 is reflected by a second reflecting mirror 8 and enters the third port 3. The light outputted from the fourth port 4 is reflected by a first reflecting mirror 6 and enters the fourth port 4. A mixed light of the light which enters the third port 3 and the light which is delayed by an optical fiber 7 and enters the fourth port 4 is outputted from a second port 2. The mixed light having a signal of spectrum line width components is converted to an electric signal by a photodetecting device 9, and outputted from an electric signal output terminal 10.
Patent JP-2001348042-A (JP)
Title: Packaging bag
Inventor: YOSHIOKA MASAYUKI
IPC: B65D33/02
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a novel packaging bag which is devised to confirm a position of an unsealing cut by touching with a finger tip and which is devised to prevent contents from scattering when the bag is torn to open by fingers. SOLUTION: The packaging bag 2 comprising a transparent film, including a snack 8 and having the unsealing cut 1 is formed with touching protrusions 3 and 4 to be touched to recognize at both sides of the cut 1 wherein the protrusions 3 and 4 are oppositely provided by embossing during a manufacturing process of the bag. In addition, a protection line 7 which makes the bag difficult to cut is provided by building-up treatment by printing on a position on a line which passes the inside of the position where the cut 1 is provided and of which both ends reach or come close to two side rims with one corner of the bag 2 interposed.
Patent JP-2001344736-A (JP)
Title: Magnetic recording medium and magnetic recording method
Inventor: MAEZAWA KAJI
IPC: H01F10/30
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a high capacity magnetic recording medium used in an audio apparatus, a video equipment and various information equipment and suitable for high density recording and to provide a magnetic recording method. SOLUTION: In a magnetic recording medium with a nonmagnetic substrate, a magnetic layer and a reinforcing layer, a ferromagnetic metallic thin film having <=120 nm thickness is formed as the magnetic layer and a nonmagnetic metal oxide layer having <=480 nm thickness is formed as the reinforcing layer to obtain the objective magnetic recording medium suitable for signal recording using a magnetic head having 0.10 to 0.25 μm gap length.
Patent JP-2001347680-A (JP)
Title: Printer having function for measuring ink consumption
Inventor: SAKURAI MITSUO
IPC: B41J2/175
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a printer having a function for measuring ink consumption in which sporadic occurrence of power down causes no error detrimental to the measurement of total ink consumption. SOLUTION: The printer comprises a circuit 122 for measuring ink consumption, and a nonvolatile memory 14 for accepting every specified unit measurement of ink consumption measured by the ink consumption measuring circuit 122 and recording it while accumulating wherein the nonvolatile memory 14 prestores a value, being regarded as a unit measurement of ink consumption, as a presumed ink consumption. When a unit measurement of ink consumption is not accepted, the presumed ink consumption is recorded as a unit measurement of ink consumption while being accumulated to total ink consumption. When a unit measurement of ink consumption is accepted, it is recorded while being accumulated to total ink consumption.
Patent JP-2001347394-A (JP)
Title: Solder and solder ball
Inventor: ISHIDA KIYOHITO
IPC: B23K35/26
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide solder in which liquidus temperature can be controlled to about 70 to 205 deg.C as the content of Pb is suppressed to <=1.0 wt.%, and further, strength or oxidation resistance is improved more than that of the conventional lead-free solder. SOLUTION: This solder has a composition essentially consisting of Sn and containing, by weight, 5.0 to 10.0% Zn and 0.01 to 0.50% Al. Alternatively, the solder has a composition essentially consisting of Sn and containing 22.0 to 42.O% Bi and 0.01 to 0.50% Al. By the adoption of the above compositions, even in the case Sn is used as the main, and the content of Pb is remarkably reduced, the liquidus temperature of the solder can be set to the one suitable for soldering at a lower temperature. In this way, the joining treatment temperature similar to that in the conventional Sn-Pb eutectic solder can be adopted. Moreover, by the addition of a trace amount of Al as the above manner, the joining strength of the solder can be improved.
Patent JP-2001349888-A (JP)
Title: Burning quantity of body fat measuring apparatus and aerobic exercising device
Inventor: YASUI KEIKO
IPC: G01N33/497
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To achieve accurate estimation of the burning quantity of body fat by overcoming its difficulty under factors which are related intricately to the burning of body fat. SOLUTION: In a measuring apparatus, there are arranged an acetone detection sensor 2 for detecting the concentration of acetone in exhalation and an in forming means for notifying the degree of burning of body fat according to the concentration of acetone detected by the acetone detection sensor. Utilizing the diffusion of the acetone released into blood in the burning process of isolated fatty acids in vivo into the exhalation inside the lungs, direct measurement of the burning quantity of body fat is made possible by measuring the acetone in exhalation. This also enables accurate measurement of the burning quantity of the body fat, even under not only at exercising load but also at conducting diet.