baber/WOPTO huggingface dataset:
Patent JP-2004131440-A (JP)
Title: Gel-shaped hairdye containing powdery henna extract as main raw material, and method for dyeing hair by using the same
Inventor: UENO YOSHIHIRO
IPC: D06P3/04
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hairdye obtained by using henna as a main raw material, capable of redeeming the fault of a limited color tone while utilizing the large merit of the henna, and causing optimum formulation and variation.  <P>SOLUTION: The hairdye is obtained by formulating a powder henna extract comprising powder containing a natural herb dye component of the henna, with a humectant, water as a solvent, a thickener, and one or more kinds of additives. The dyed hair color is adjusted by preparing two or more hairdye components with color variation, obtained by using powdery henna extracts as the main raw materials, and using the hairdye obtained by formulating two or more hairdye components having different colors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133798-A (JP)
Title: Neural circuit element and neural circuit learning device
Inventor: TSUJINO KOJI
IPC: G06N3/04
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a neural circuit element model capable of expanding to reinforced learning by further accelerating a learning speed at the time of searching.  <P>SOLUTION: This neural circuit element mode can express two learning effects which are one capable of acquiring an individual history and the other capable of clarifying contrast between time deviations of a synapse history by making a change in the synapse history voltage dependency. The neural circuit element is an element for outputting a signal in response to a plurality of input signals and is provided with a history storing part for accumulating the respective input signals as a history value in order of time series and storing the input signals and a neural element part that has membrane potential determined by the total of products of reversely propagated output signals and coupling coefficients respectively corresponding to the input signals and ignites to output an output signal when the membrane potential exceeds a threshold. The history value depends on the membrane potential and learning is carried out in which a coupling coefficient is reinforced or attenuated according to the history value when the neural element part ignites.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132675-A (JP)
Title: Warning flare
Inventor: TAKAKUSAKI SATOSHI
IPC: F42B4/26
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive collapsible warning flare with a simple structure needing no cleaning up after usage.  <P>SOLUTION: The warning flare is composed by fitting a cylindrical support base 1 with a collapsible structure made of inflammable material such as paper or plastic having a void part 2, and a band like protrusion 2 within a range of one to five times of an outer diameter of a warning flare body 4 in each outer side edge of a hollow square pole having a protruding part in each inner side face on a lower end of the warning flare body 4. By this, when the warning flare is erected on a road surface, the warning flare can be positively burned without toppling it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139756-A (JP)
Title: Terminal fitting and valve socket
Inventor: KATSUMA TAKATOSHI
IPC: H01R13/432
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal fitting and a value socket which prevent plastic deformation of a lance.  <P>SOLUTION: A lance 39 for preventing slip-off is formed so as to be cut and raised aslant in a base plate 34 of the terminal fitting 40. In the vicinity of the tip part of the lance 39, a pair of lance protecting parts 42 are also formed so as to be cut and raised, so that foreign matters M such as an electric wire are restrained from getting in a clearance between the lance 39 and the base plate 34. The plastic deformation of the lance 39 is prevented thereby. Additionally, since the lance protecting parts 42 are formed aslant against the base plate 34, the parts are processed more easily than those formed vertically, even if their protruding dimensions are set extremely small.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003186619-A (JP)
Title: Joystick input device for palmtop information appliance
Inventor: LANGSTRAAT JAMES R
IPC: G06F3/0338
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joystick assembly for a palmtop information appliance which easily promotes accurate operation for a symbol, such as a cursor or a game character.  <P>SOLUTION: The joystick assembly for the palmtop information appliance has a socket for receiving an end of a stylus set, in a housing of the equipment and adapted to input information into the relevant appliance via a digitizer, a touch screen or the like. This socket has a detector, which detects movement of the stylus received in the socket and controls the symbols displayed by the equipment. Thus, the stylus can be used as a joystick to control functions of the palmtop information appliance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004142841-A (JP)
Title: Riding entrance/exit device of passenger conveyor
Inventor: NOSHITA AKIRA
IPC: B66B29/06
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a riding entrance/exit device of a passenger conveyor for achieving an improved scoop-up operation of a shoe tip of a passenger by comb teeth having appropriate strength in a comb plate being provided at a riding entrance/exit.  <P>SOLUTION: A recessed surface 20 on the upper surface of the comb teeth 15 in the comb plate 14 is formed while being raised to the base part side of the comb plate 14 from the contact between the upper surface of a tooth tip section 16 of the comb teeth 15 and that of a crosspiece 7 of a footboard 6, thus preventing the comb teeth 15 fitted to the crosspiece 7 from being extended, reducing a scoop-up angle at the tip side of the tooth of the recessed surface 20, and reducing shock in the shoe tip 17 of a passenger. Additionally, the thickness of the base part of the comb plate at the tip section of a floorboard does not become thin by the recessed surface 20, the need for extending the comb teeth 15 is eliminated, and required strength can be obtained by the inexpensive comb plate 14 made of a synthetic resin, thus saving manufacturing costs. Additionally, when the comb teeth 15 are not reinforced excessively and the shoe tip or the like is pinched, the shoe tip can be pulled out easily to prevent secondary inconveniences.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146958-A (JP)
Title: Image reading apparatus
Inventor: KUWABARA TETSUYA
IPC: H04N1/00
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus wherein a load imposed on setting operations for complicated read conditions is relieved.  <P>SOLUTION: A storage section 15 stores read conditions and a memory box 17 in use when a read section 11 reads an image on an original as a one-touch table 16 in cross-reference with a one-touch key 13 provided to an operation section 12. When the one touch key 13 of the operation section 12 is operated, a control section 14 references the one-touch table 16 in the storage section 15 and allows the read section 11 to read the image on the original according to the registered read conditions. Then similarly the control section 14 selects the memory box 17 in use from the one-touch table 16 and stores the image on the original read by the read section 11 to the memory box 17. A user enables the read section to read the image with a simple operation, which is an operation of the one-touch key 13 without the need for the user to set complicated read conditions on each reading.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141280-A (JP)
Title: Magnetic resonance imaging device
Inventor: SUZUKI TAKAYUKI
IPC: G01R33/3815
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To measure external vibrations and time change of a superconductive magnet generated in a magnetic resonance imaging device by a simple method and to accurately take measures against the change of a magnetic field.  <P>SOLUTION: This magnetic resonance imaging device comprises: a means in which an optical fiber 4 is stuck and/or embedded to the superconductive magnet 2 to measure the distribution of strain generated in the superconductive magnet; an actuator 8 at the room temperature side fixed part of a heat insulating and load supporting body for heat insulating and supporting the superconductive magnet; and a controller 14 for varying the actuator on the basis of the strain distribution measured by the optical fiber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143983-A (JP)
Title: Fan cover, fan cover fixing method, and apparatus
Inventor: ARIMOTO SHINJI
IPC: F04D29/52
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan cover in which a fan can be easily attached, noises caused by the driving of the fan can be reduced, and the erroneous insertion of the fingers or the like of a user can be prevented, and to provide an apparatus having the cover.  <P>SOLUTION: The passing/fitting fan fixing hook section 104 of the fan cover 101 is passed through a fan cover retaining/positioning hole 107, and also passed through a fan bolt fixing hole 110, and further fitted to the rear side of the outer wall 111 of the fan, thereby the fan cover 101, the fan attaching section 106 of the apparatus and the fan 109 can be positioned and retained in a single operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146576-A (JP)
Title: Semiconductor temperature measuring circuit
Inventor: UMEYAMA TAKEHIKO
IPC: H01L27/04
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor temperature measuring circuit which can output a temperature that is arbitrarily set as voltage 0V and which can set a desired temperature-voltage characteristic.  <P>SOLUTION: When voltage between a base and an emitter of an npn transistor 18 is set to be Vbe, a unit electronic charge to be (q), and a Boltzmann constant to be (k) and an absolute temperature to be T; a current I<SB>1'</SB>which flows to an N channel transistor 19 from an output end of a current mirror circuit and is proportional to kT/qR1 and a current I<SB>2'</SB>which is outputted to a connection end of a base electrode and a resistor element R2 of the npn transistor 18 from the N channel transistor 19 and is proportional to Vbe/R2 have different temperature coefficients. They are corrected so that differential current of the current I<SB>1'</SB>and current I<SB>2'</SB>does not exist in an OP amplifier 20, and they are converted into voltage of ground potential reference. A voltage signal having a characteristic of negative gradient against the temperature is outputted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146589-A (JP)
Title: Method of connecting printed circuit board, and composite printed circuit board
Inventor: IWASAKI SHOJI
IPC: H05K1/14
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To connect a flexible printed circuit board and a printed circuit board without using a connector and without integrally forming them.  <P>SOLUTION: In a circuit layer 12 of the flexible printed circuit board 10, patterns 13 for connection are formed which are extended by a prescribed length (f1) outward from an edge of an insulation layer 11. Meanwhile, in a circuit layer 22a which is located inward by a prescribed length (f3>f1) from an edge of an insulation layer 21a of the printed circuit board 20, patterns 23 for connection are formed which can be engaged with the patterns 13 for connection. The patterns 13 for connection and/or the patterns 23 for connection are solder-plated. With the insulation layers 11 and 21a being so located as to hold the circuit layers 12 and 22a from both sides, the patterns 13 and 23 for connection are fitted with each other, and the patterns 13 for connection are fastened on the insulation layer 21a of the printed circuit board 20 using an adhesive tape 40. The solder plating is melted by a reflow process to connect the patterns 13 and 23 for connection by the solder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143009-A (JP)
Title: Regeneration method of organic solvent in separation purification of tantalum and/or niobium by solvent extraction
Inventor: URYU HIROMI
IPC: C07B63/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for regenerating an organic solvent that obtains a regenerated organic solvent and a purified tantalum liquid and/or a purified niobium liquid extremely economically and conveniently, which are suitably recycled in a similar solvent extraction method to those in a tantalum and/or niobium separation purification method.  <P>SOLUTION: The regeneration method of the organic solvent comprises steps of plurally repeating a step(regeneration step) of contacting the organic solvent purified in such a manner as to contain either one of tantalum or niobium and to contain only few amount of impurities and of obtaining either one of purified liquids of tantalum or niobium in the at least initial regeneration step (the first regeneration step). Also preferably, the method comprises a step of performing both the above steps where either one of tantalum and niobium is tantalum or niobium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150932-A (JP)
Title: Radiation plane surface detector
Inventor: IWATA HIROSHI
IPC: H01L31/09
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation plane surface detector which leads efficiently a light generated in the vicinity of an X-ray incidence plane of a scintillator layer to a photoelectric conversion part, and can convert linearly information of an emitted light to an electric signal.  <P>SOLUTION: The radiation plane surface detector 1 is provided with photoconductive members 17 corresponding to the respective pixels, and a scintillator layer 12 on a photoelectric conversion substrate 11 including a plurality of pixels arranged at matrix shape. The scintillator layer covers the photoconductive members 17 and the whole surface of the substrate. A cylinder, a prism, a cone, a pyramid. etc. can be used as a form of the photoconductive member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152044-A (JP)
Title: Air cooling fan device for electronic equipment and electronic equipment such as computer device using it
Inventor: SHIINA AKIYOSHI
IPC: H05K7/20
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device capable of being freely set and performing efficient waste heat.  <P>SOLUTION: This device has a fan for blowing air to air-cool an object to be air-cooled such as a CPU socket, a radiation fin provided adjacently to the object to be air-cooled, a duct having an inflow port and outflow port for the air blown by the fan, a fan setting part for setting the fan for blowing the air to between the inflow port and the outflow port and a radiation fin setting part where the blown air makes contact with the radiation fin. Fresh air is introduced from the inflow port to directly cool the object to be air-cooled by the radiation fin provided in the radiation fin setting part of the duct, and the air heated by the flow of the air discharged from the outflow port is discharged to the duct by negative pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149012-A (JP)
Title: Mounting structure of weather strip
Inventor: NINOMIYA IKUO
IPC: B60J10/90
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent water from accumulating in a clearance between weather strips and solve the problem posed by accumulation of water.  <P>SOLUTION: An awning 2 is foldably and openably/closably provided on an automobile. Frames F are provided at least on both sides of the awning 2, and a weather strip assembly 3 of a front roof part or the like is mounted corresponding to each frame F. The weather strip assembly 3 of the front roof part consists of a weather strip 21 for sealing of the awning body and a weather strip 22 for sealing of a door glass. The lower gripper part 34 of the mounting base part 31 of the weather strip 21 for sealing of the awning body is made to be a thick walled part, and the side surface inside the cabin and the side surface outside the cabin of the side wall part 44 outside the cabin of the seal part 42 of the weather strip 22 for sealing of the door glass are always abutted together irrespective of the lifting and lowering of the door glass G. Therefore, it is suppressed that the clearance is formed between the both of the lower gripper part 34 and the side wall part 44.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003205638-A (JP)
Title: Processing system for reversible recording medium
Inventor: HATTORI HITOSHI
IPC: B41J2/32
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To remove even a substance written onto a recording medium, e.g. a paper, by means of a writing instrument and adhering to the surface of a reversible recording medium with high adhesion strength surely up to a level causing no practical problem.  <P>SOLUTION: A cleaning section 40 is provided in an image rewriting unit comprising an erasing section 11 or a recording section 17 where a thermal recording medium 100 having a reversible recording layer 102 varying the state reversibly is subjected to erasing or recording processing by touching a heat roller 12 or a thermal head 18 thereto. At the cleaning section 40, surface of the thermal recording medium carrying a cleaning sheet 45 is pressed, at the edge thereof, by a member 41 pressed through a pressing mechanism 43. A substance 100a written onto a recording medium, e.g. a paper, by means of a writing instrument and adhering thereto with high adhesion strength can thereby be removed effectively from the surface of the thermal recording medium.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209387-A (JP)
Title: Electromagnetic wave absorber
Inventor: OGAWA KYOZO
IPC: H05K9/00
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave absorber which is thin, has flexi bility, can cope with electromagnetic wave of oblique incidence and has resis tance to weather, and in particular, electromagnetic wave absorber for ETC system whose center frequency is 5.8 GHz.  <P>SOLUTION: The electromagnetic wave absorber 1 is provided with a reflecting layer 2 composed of conductive material, a first absorber layer 3 constituted of a plurality of layers which are laminated in order on the layer 2 via adhesive agent 8 and in which metal magnetic material powder is dispersed in flexible macromolecular material as base material, a second absorber layer 4 constituted of a plurality of layers in which oxide magnetic material powder is dispersed in flexible macromolecular material as base material, and a surface layer 5 composed of flexible macromolecular material. In the first absorber layer 3, absorber layers 3a-3d are laminated in order via the adhesive agent 8. In the second absorber layer 4, absorber layers 4a, 4b are laminated in order via the adhesive agent 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004159142-A (JP)
Title: Receiving antenna control method
Inventor: NAKAMURA TAKESHI
IPC: H04B7/26
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable operation at the time of emergency or the like to be treated quickly by reducing and simplifying an operation time at the time of preset direction control for performing direction control adjustment towards a transmission point pre-registering a position of a receiving antenna with regard to television broadcasting receiving a microwave signal transmitted from a mobile object.  <P>SOLUTION: A transmission point already registered on a map of a direction control operation screen of an operation screen is displayed by an icon, the icon is selected or, when there are a plurality of transmission points around the selected transmission point, the icon is selected out of a list of icons and names, and the preset direction control is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155931-A (JP)
Title: Adhesive composition and method for producing adherend
Inventor: MIYATA AKIHIRO
IPC: C09J123/06
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive composition having excellent adhesiveness, especially adhesiveness to a concrete, and adhesiveness in water.  <P>SOLUTION: The adhesive composition comprises an A-agent comprising (a) a (meth)acrylate compound having a functional group reactive with an isocyanate group, and (b) a radical polymerization initiator, and a B-agent comprising (c) a polyisocyanate compound, (d) a chlorosulfonated polyethylene and (e) a decomposition accelerator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158337-A (JP)
Title: Vapor deposition device
Inventor: KANO HIROSHI
IPC: H01L51/50
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor deposition device in which vapor deposition of high precision can be carried out by reducing the influence of radiant heat from a crucible of evaporation source on the vapor deposition mask and by suppressing the swelling of the vapor deposition mask.  <P>SOLUTION: This is the vapor deposition device to cover a glass substrate for a vapor deposition object by an evaporated material M via the vapor deposition mask 3, and this device is provided with a radiation preventing means composed of the crucible 21 to house the evaporated material M, and a metal plating 23 which is installed in adhered state to the face facing at least the glass substrate 1 of this crucible 21, and which is constituted of the material of lower heat radiation efficiency than the material of the crucible 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158705-A (JP)
Title: Method for packing metal in micropore and work equipped with micropore packed with metal formed by the method
Inventor: SUEMASU TATSUO
IPC: H01L21/288
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To form wiring by properly packing metal in a micropore opened in a substrate.  <P>SOLUTION: A plurality of micropores 3 are formed on one surface 5 of a glass substrate 1. In this case, the depth D of the micropore 3 is set so as to be smaller than the thickness T of the glass substrate 1. That is, the micropore 3 is formed in a non-through state. Then, a metal layer 7 is formed in the neighborhood of the opening of the micropore 3. Afterwards, the glass substrate 1 is put into a metal melting basin 9 with molten metal 11. In this case, pressurization is carried out, and the molten metal is packed by a molten metal packing method for packing the molten metal in the micropore 3. Then, the glass substrate 1 is lifted up, and the other surface 17 is ground to manufacture the glass substrate having a bump 15 and through-wiring 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164693-A (JP)
Title: Manufacturing method of stamper for optical disk and substrate for the disk
Inventor: KUDO YUZURU
IPC: G11B7/26
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a stamper for an optical disk and a substrate for the disk for manufacturing the disk having a small variation in the reflectance and a high recording characteristic without any defect.  <P>SOLUTION: Before forming a conductive film 6 on a surface of a photoresist layer 1, a post-exposure/cleaning baking for the photoresist layer 1 is not performed, then, a ultraviolet ray irradiation is performed in an inactive gas such as a nitrogen gas or an argon gas.  <P>COPYRIGHT: (C)2004,JPO