baber/WOPTO huggingface dataset:
Patent JP-2002294123-A (JP)
Title: Heat-sensitive ink and temperature hysteresis indicator using the same
Inventor: MIYATA YOSHIE
IPC: C09D11/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-sensitive ink used for mass-producing, conveniently in a simple way, a temperature hysteresis indicator which can correctly indicate whether or not it has a temperature hysteresis exceeding a certain temperature, by a distinct change in color tone, and can be stored without further changing the color tone. SOLUTION: The heat-sensitive ink contains microcapsules containing a particulate or powdery, a thermally meltable substance having a melting point equal to the temperature to be recorded and a particulate or powdery colorant which is diffusable in the thermal melt of the thermally meltable substance by dispersion or dissolution.
Patent JP-2003109466-A (JP)
Title: Slide switch
Inventor: SESHIMO YUKIAKI
IPC: H01H15/06
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a slide switch disposing a movable armature to elastically contact on a fixed armature and reducing the abrasion between the movable armature and the fixed armature by vertically moving the movable armature by the sliding of a changeover element on a recess/projection part provided in a case by interlocked with the operation of a knob. SOLUTION: This slide switch comprises the slide-operating knob 2, a case A6 composed of an insulating member disposed of, at least, two or more fixed armatures 8, and a case cover 1. The switch body is formed with a regulating recess/projection part 6b in its inside, the knob 2 is disposed with the changeover element 4 fixing the movable armature 5 via a coil spring in its lower surface, and the changeover element 4 is elastically disposed on the regulating recess/ projection part 6b.
Patent JP-2002315503-A (JP)
Title: Formulated milk for accelerating bone mineralization
Inventor: LASEKAN JOHN B
IPC: A23L1/304
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for accelerating bone mineralization and an increase of bone mass, and a formulated milk for infants used in the above method. SOLUTION: This formulated milk for accelerating the bone mineralization is characterized by having a fatty acid profile of <=19 w/w% palmitic acid content, and the method for accelerating the bone mineralization in infants by using the above formulated milk is also provided.
Patent JP-2003109260-A (JP)
Title: Inspection device for magneto-optical disk substrate and/ or stamper
Inventor: KAWAI AKIRA
IPC: G11B7/26
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device for a magneto-optical disk substrate and/or stamper that can efficiently conduct inspection without the need for provision of a plurality of inspection devices corresponding to formats of respective magneto-optical disks. SOLUTION: In the inspection device for the magneto-optical disk substrate and/or stamper, a plurality of optical heads/servo systems comprising optical heads and servo systems for focusing and tracking of the optical heads are installed on a single inspection device so as to allow them to respectively cope with different formats of magneto-optical disks.
Patent JP-2003109729-A (JP)
Title: Printed heater
Inventor: KANAZAWA SHIGETOSHI
IPC: H05B3/20
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To improve precision of temperature sensing in a printed heater forming a heater element and a temperature-sensing sensor by printing on a base material. SOLUTION: A temperature sensor 2 is formed by printing on the surface of a base material, on top of which, an insulating layer 3 is provided. Further, by forming a heater element 4 on the insulating layer 3 by printing, heat the temperature sensor 2 receives directly from the heating element 4 can be alleviated, which enables to provide a printed heater capable of correctly sensing the temperature from the base material 1.
Patent JP-2003105516-A (JP)
Title: High strength galvannealed steel sheet having excellent workability, and production method therefor
Inventor: HONDA KAZUHIKO
IPC: C23C2/26
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a galvannealed steel sheet in which excellent workability and high strength can simultaneously be attained, and to provide a production method therefor. SOLUTION: The high strength galvannealed steel sheet having excellent workability is obtained by providing a high strength steel sheet having a composition containing, by mass, 0.05 to 0.15% C, 0.3 to 2.0% Si, 1.5 to 2.8% Mn, <=0.03% P, <=0.02% S, 0.005 to 0.5% Al and <=0.0060% N, and the balance Fe with inevitable impurities. Provided that %C, %Si and %Mn respectively denote the contents of C, Si and Mn, inequalities (%Mn)/(%C)>=15 and (%Si)/(%C)>=4 are satisfied. A galvannealed layer having a composition containing 0.05 to 0.5% Al and 5 to 15% Fe and the balance Zn with inevitable impurities is provided on the steel sheet. In the steel sheet, the relation between tensile strength F (MPa) and elongation L (%) satisfies L>=51-0.035×F.
Patent JP-2003109144-A (JP)
Title: Device of judging abnormality of toilet use interval
Inventor: YAGISAWA HIROSHI
IPC: G08B21/02
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable abnormality judging device which efficiently judges whether or not the toilet use interval is abnormally long. SOLUTION: The toilet use interval abnormality judging device disposed in the home of a watching object counts the toilet non-use continuation time t1 of the object and judges it to be abnormal when it becomes an abnormality decision time T1 . When the object goes out (step 201), time t2 for outing judgment is also counted (step 202). When the object comes home before t2 reaches the outing decision time T2 (step 204), it is considered that outing does not exist (step 208). When the object does not come home before it reaches T2 , outing is decided, t1 is reset (step 205), and abnormality judgment is stopped.
Patent JP-2003112008-A (JP)
Title: Dehumidifying rotor and dehumidifying apparatus using the same
Inventor: MINO YOSUKE
IPC: B01D53/26
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To enhance the dehumidification performance of a dehumidifying rotor by accelerating on adsorption reaction by removing heat of adsorption at the adsorption process of the dehumidifying rotor and recovering only sensible heat in an adsorption cycle. SOLUTION: An adsorptive material 4 is held in the periphery of the shaft part 3 of this dehumidifying rotor 2 and a plurality of slits (flow passages) 5 are arranged in the zone of the material 4 in the peripheral direction of the part 3. The slits 5 are formed along the shaft direction of the part 3 toward the radial direction. Heat transfer plates (partition walls) 6, 6 are arranged on the material 4 sides of the slits 5 so that a fluid flowing through each of the slits 5 is not brought into direct contact with the material 4. The adsorption performance of the rotor 2 can be enhanced by making a cooling fluid flow through each of the slits 5 in the adsorption zone 4 of the material 4 to lower the temperature of the zone 4a.  Only the sensible heat of the material 4 can be recovered by using each of the slits 5 passing the heat recovering zone 4d and the preheating zone 4b at the same time among the above slits.
Patent JP-2003114997-A (JP)
Title: Drawing device, drawing method and program
Inventor: MATSUMOTO KENICHI
IPC: G06Q50/34
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To evade concentration of access from customers when merchandise, for example, a ticket, etc., of which the quantity to be sold is restricted is sold by reservation. SOLUTION: A reservation sales server 1 communicated and connected with customer terminals 2A, 2B, 2C, 2D by which the customer applies reservation of the merchandise via a network 3 sets a reservation acceptance period and time slot formed by dividing the reservation acceptance period into a plurality, sets winning probability by every time slot after termination of the reservation acceptance period, performs drawing by using the set winning probability by every time slot, and transmits winning information to a customer terminal of a winner.
Patent JP-2003113647-A (JP)
Title: Pillar leg hardware
Inventor: FUJIWARA YASUSHI
IPC: E04B1/58
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a product efficient for construction work as a pillar leg hardware for pipe column or through column. SOLUTION: A leg member A comprises a foundation 1 to be fastened to a foundation concrete by an anchor bolt 7 and a nut 8 to be screwed thereto, and a pair of leg part pieces 2 raised on both opposed sides of the foundation 1, and the leg part pieces 2 comprise through-holes 5 mutually matched between the leg part pieces 2, which are laterally provided. A assembling member B to be fixed to a column P by a fixing member comprises an assembling base plate 10 to be placed on the leg part pieces 2 of the leg member A overlapping with the lower surface of the column P, and the base plate 10 comprises a tightening receptacle 12 to be interposed between the leg part pieces 2.  The tightening supporter 12 comprises a pair of inclined supporting edges 16 to which restraint beams 9 erected between the leg part pieces 2 through the through-holes 5 are pressed, respectively, which are provided to gradually approach to each other upwardly.
Patent JP-2003073874-A (JP)
Title: Method for manufacturing hydrofluoroalkylether
Inventor: UDAGAWA REIKO
IPC: C25B3/28
Filed: 2001-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a hydrofluoroalkylether compound, which does not damage the ozonosphere at all, has a very little global warming coefficient, can be used for a foaming agent, a refrigerant, or a cleaner, and can be synthesized in an ordinary temperature and pressure, and even in a high yield. SOLUTION: This manufacturing method includes employing a Ni-NiO plate for an anode, a Ni plate for a cathode, a mixture solvent of a dialkyl carbonate and acetonitrile for an organic solvent, Et3 N.5HF for a fluorinating agent, and LiClO4 for a supporting electrolyte, adding a small amount of fluorine-based surfactant to the liquid, and potentiostatically electrolyzing the liquid.
Patent JP-2003121206-A (JP)
Title: Magnetic encoder
Inventor: MIYATA TOSHIHARU
IPC: G01D5/20
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To reduce variation of reception signal level which is caused by a joint wire for joining two scale coils arranged at different periods and dependent on a scale position. SOLUTION: First and second scale coils 14, 16 arranged at different periods δ1/1, λ2/2 are joined to each other by a joint wire 18. The joint wire 18 comprises two conductive lines arranged in parallel to and in the vicinity of each other. The joint wire 18 is set to be equal length at any position, thereby equalizing the reception signal level attenuated by current flowing in the two conductive lines in the opposite directions. As a result, the effect of the scale position on the reception signal level is reduced.
Patent JP-2003121411-A (JP)
Title: Solid electrolyte type carbon dioxide sensor element
Inventor: MATSUI MITSUHIKO
IPC: G01N27/406
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolyte type carbon dioxide sensor element capable of measuring highly accurately even at a lowered operating temperature, shortening a response time, and preventing the change of an electromotive force even when left for long hours in an atmosphere having high moisture concentration such as a high moisture atmosphere or a condensing atmosphere in the non-heated state. SOLUTION: This solid electrolyte type carbon dioxide sensor element is formed by bonding a working electrode including an electron conducting material such as platinum or an auxiliary electrode material such as sodium carbonate and a reference electrode including the electron conducting material such as platinum on the surface of a solid electrolyte layer such as NASICON. In the element, a nickel oxide such as NiO or a complex oxide between nickel and other element such as NiLa2 O4 is added to the working electrode.
Patent JP-2003128105-A (JP)
Title: Partially unsealable fitting vessel
Inventor: OKUBO YOSHIHIKO
IPC: B65D43/10
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a partially unsealable fitting vessel in which a label can be affixed to a top wall of a lid, and the lid can be easily folded without any stacking interference. SOLUTION: In the fitting vessel, a hollow projecting bar 14 is provided of an outer circumference of an opening part of a vessel body 10, and a recessed bar 24 fitted to the projecting bar 14 is provided on an outer circumference of a top wall 21 of a lid 20. A substantially W-shaped groove 22 is formed on an outer surface of the top wall 21 along the line connecting two points to each other of an inner wall 24a of the recessed bar 24, and the lid 20 is foldable along the groove 22.
Patent JP-2003121624-A (JP)
Title: Optical instrument having diffractive optical member and original reading device using the same
Inventor: SUGIYAMA TAKAYUKI
IPC: G02B7/00
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical instrument having a diffractive optical member which has little distortion of the diffraction plane, in which axis alignment can be easily carried out and which gives preferable optical performance and to provide an original reading device which uses the appliance. SOLUTION: The diffractive optical member is obtained by joining two gratings having different outer diameters and one or more layers of grating parts with the grating parts facing each other. The optical member holds one of the two gratings in a holding frame.
Patent JP-2003132515-A (JP)
Title: Magnetic recording medium, method for manufacturing the same, and magnetic recording/reproducing apparatus
Inventor: OSAWA HIROSHI
IPC: C23C14/34
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium in which the thermal instability is improved and the decrease in the output is prevented, in which the magnetic coupling between magnetic layers provided on up and down sides of a nonmagnetic coupling layer is stronger, and which has a higher coercive force and a lower noise. SOLUTION: In the magnetic recording medium consisting of at least a nonmagnetic substrate, a nonmagnetic under layer, the magnetic layers, and a protective film, it is solved by the magnetic recording medium having at least one nonmagnetic coupling layer on the nonmagnetic under layer and having the structure in which the magnetic layers are provided on up and down sides of the nonmagnetic coupling layer, in which the first magnetic layer from the side of the nonmagnetic substrate is one selected from a CoRu based alloy, a CoRe based alloy, a CoIr based alloy, and a CoOs based alloy.
Patent JP-2003129871-A (JP)
Title: Variable valve control device for internal combustion engine
Inventor: SHIMIZU HIROKAZU
IPC: F01L1/34
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To maintain an optimum valve overlap amount in an engine in which the intake air amount is controlled by the control of a valve lifting amount in an intake valve. SOLUTION: Based on the target volumetric flow rate TQHOST of an engine (engine load) and an engine revolving speed Ne, the target value TGIVO of an intake valve opening timing VO (a target valve overlap amount) is set up. Besides, the opening timing VO at most delayed angle in a target valve lifting amount TGVEL set up for obtaining the target volumetric flow rate TQHOST is obtained. Then, the advance angle value TGVTC of a camshaft phase which becomes the target opening timing TGIVO when controlled to the target valve lifting amount TGVEL is obtained, and based on the advance angle value TGVTC, the rotation phase of intake side camshaft is advanced.
Patent JP-2003125933-A (JP)
Title: Takoyaki maker
Inventor: TONO YOSHINARI
IPC: A23L35/00
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a takoyaki maker which can make ball-shaped takoyaki as fluffy and soft as hand-made takoyaki, continuously and automatically, having cooking plates which can be easily changed. SOLUTION: This takoyaki maker consists of a cooking plate having plurality of small hemispheric pans which is fed continuously, an oil-applying device 1; a batter-pouring device for lower part 2, ingredients-throwing-in devices 3 and 4, a batter-pouring device for upper part 5; a primary cooking device 6, a turning-over device 7, which turns over the cooking plate which comes out of the primary cooking device to put the hemispheric takoyaki in the pans onto the hemispheric takoyaki in the hemispheric pans of the cooking plate connected to the front part, and turns over the cooking plate again to its original position, a secondary cooking device 9; a products-taking-out device 10; and a cooking plate-returning conveyer 12 which moves the cooking plate out of which takoyaki are removed, from the outlet side of the cooking plate feeding conveyer to the inlet side of it.
Patent JP-2003130751-A (JP)
Title: Testing equipment for car parts
Inventor: SAWADA YOSHIMASA
IPC: G01L25/00
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that highly accurate and responsive control is difficult because a temperature drift is generated in a torque meter when a dynamometer is controlled by the detection of the torque of a torque meter. SOLUTION: The temperature of the torque meter 8 is detected other than the torque detection signal from the torque meter 8. A temperature drift map preliminarily measuring the temperature drift characteristics of the torque meter is prepared in an engine torque correction part 13 and the torque detection value due to the temperature drift is corrected. Further, a table preliminarily measuring temperature-rated torque characteristics is prepared and the torque detection value is corrected on the basis of the ratio of the temperature-rated torque characteristics to obtain the torque detection signal to a controller.
Patent JP-2003132266-A (JP)
Title: Product information delivery method
Inventor: WATANABE KATSUHIRO
IPC: G06Q50/00
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an information delivery method allowing the search of a desired product. SOLUTION: A product information delivery computer system 30 for a product information delivery agent accumulates, with respect to a number of products, guide information of product consisting of product illustration information and manufacturer information, and product registration information including information for kind of product, application of product, and specification or standard of product in an accumulation means 31.  When a product retrieval request in which the kind of product and at least one of the application, specification and standard are concretely specified is received from an external product retrieval information terminal 20i through the Internet 40, the product matched to the retrieval conditions is retrieved from the accumulation means 31, and the product illustration information and manufacturer information of the corresponding product are returned to the product retrieval information terminal 20i of a requester.
Patent JP-2003142709-A (JP)
Title: Laminated solar battery and method for manufacturing the same
Inventor: YO MINKYO
IPC: H01L31/04
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a laminated solar battery whose converting efficiency is high by improving the short-circuit current density of an amorphous silicon photoelectric conversion layer at an upper layer, and improving the release voltage of a crystal silicon photoelectric conversion layer at a lower layer side. SOLUTION: This laminated solar battery is provided with a lower photoelectric conversion layer constituted of crystal silicon, an intermediate layer laminated on the lower photoelectric conversion layer, and an upper photoelectric conversion layer laminated on the intermediate layer and constituted of amorphous silicon. The intermediate layer is constituted of a translucent conductive layer for selectively reflecting and transmitting a light to be made incident from the upper photoelectric conversion layer side according to wavelength, and an oxidized silicon layer formed at the lower photoelectric conversion layer side. The oxidized silicon film is provided with a plurality of scattered conductive parts put through from the surface to back face of the oxidized silicon film.
Patent JP-2003137559-A (JP)
Title: Method for producing fine glass particle heap
Inventor: ENOMOTO TADASHI
IPC: C03B8/04
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a fine glass particle heap able to increase yield of a raw material. SOLUTION: A multiple pipe burner 10 in which a plurality of pipes are inserted in the order is prepared. The pipes are arranged that SiCl4 gas is ejected from the first inner pipe 1 of the multiple pipe burner 10 and that oxygen gas is ejected from the fourth port which is a gap between the third inner pipe 3 and the fourth inner pipe 4. A largest width part at which the gap width of the fourth port is maximum and a smallest width part at which it is minimum are specified and the multiple pipe burner is set that the largest width part is positioned between a center axis of a glass rod 11 and the smallest width part. In these conditions, the gas is fed to the multiple pipe burner 10 and ignited and the fine glass particle heap is produced by heaping the fine glass particles on the glass rod 11.
Patent JP-2003142841-A (JP)
Title: Cell lid structure and recording medium lid structure
Inventor: NAKAMAE ATSUSHI
IPC: H04N5/225
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a cell lid structure which has a less number of parts, is easily assembled to a camera main body, and superior in waterproofness. SOLUTION: A cell lid 4 which opens or closes a cell container 2d and is capable of pivoting is provided to the bottom of the front cover 2 of this camera 1. The cell lid 4 is equipped with a hinge plate 22 supported by a hinge pin 23 in a freely pivoting manner, a waterproof packing pad 24 mounted with a waterproof packing 25, and a cell lid 21 supported by the hinge plate 22 in a slidable manner. When the cell lid 4 is kept in a close state, the cell lid 21 is made to slide to a hinge pin side, and an engaging pawl 21b is engaged with an engaging hole provided to the front cover 2. The cell lid 4 is locked at a close position by the above engagement. When the cell lid 4 is opened, the cell lid 21 is made to slide in a direction opposite to the hinge pin 2 to disengage the engaging pawl 21b from the engaging hole, so that the cell lid 4 is capable of pivoting at an open position.
Patent JP-2003146431-A (JP)
Title: Low-hardness polyurethane stator used in single-shaft eccentric screw pump and its manufacture
Inventor: ONO SUMIO
IPC: C08K5/02
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a low-hardness polyurethane stator of a signal-shaft eccentric screw pump suitable for transfer of a powder (e.g.: toner) which is easily fixed by a polyester plasticizer. SOLUTION: A low-hardness polyurethane used as the stator of the single- shaft eccentric screw pump is hardened by adding alkyl naphthene or aliphatic dibasic acid ester as a chain extending agent or an additive to isocyanate group terminal prepolymer.