baber/WOPTO huggingface dataset:
Patent JP-2003332790-A (JP)
Title: Press head for pressure bonding electronic component and apparatus for pressure bonding electronic component
Inventor: TAKADA HIDEHIKO
IPC: H05K13/04
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press head for pressure bonding an electronic component in which the work for adjusting the plane angle of the pressing plane can be carried out efficiently with high accuracy.  <P>SOLUTION: In the press head 15 for pressing an electronic component 7 and bonding it to a substrate 6, the body section 21 is divided into a body upper section 21A provided with a part 21a being held at an elevating/lowering part 20 by a horizontal groove 31 made at an intermediate height, and a body lower section 21B provided, at the lower end thereof, with a piece 22 having a plane abutting against and pressing the electronic component 7. Plane angle of the pressing plane 22a is adjusted by pushing down the body lower section 21B using a sleeve bolt 27 screwed over the body upper section 21A thereby displacing the body lower section 21B rotationally within the range of elastic deformation. Consequently, the work for adjusting the plane angle can be carried out efficiently with high accuracy in close proximity to the pressing plane.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003063528-A (JP)
Title: Container for transportation
Inventor: KAWAKAMI HAJIME
IPC: B65D6/02
Filed: 2002-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a container for transportation, usage of which is simpler, and which is more watertight, light in weight, and heat resistant. SOLUTION: The container for transportation 1 comprises a bottom 2 and a lid 3, each having leg 4 on the periphery, and a cylindrical trunk 8 arranged between the bottom 2 and the lid 3. The container is assembled by fitting respective surfaces of legs 4 of the bottom 2 and the lid 3, which face the trunk, into the surfaces of both ends of the trunk 8, which face the legs, in a sliding manner to form an airtight space. The trunk 8 consists of plastic foaming boards and/or plastic corrugated boards. Each bottom 2 and lid 3 has engaging projections or recesses 5 formed in prescribed positions on the outer face of the leg 4, while the trunk 8 has engaging projections or recesses 7 on its both ends in the positions corresponding to the engaging projections or recesses 5, where respective projections and recesses are engaged with each other.  The assembling or disassembling of the container can be carried out by making or releasing the engagement between each projection or recess 5 of the bottom 2 and the lid 3 and each projection or recesses 7 of the trunk 8.
Patent JP-2003334086-A (JP)
Title: Method for obtaining cytokine agonist peptide using escherichia coli random peptide library
Inventor: SHINAGAWA HARUKO
IPC: C12P21/02
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for readily obtaining a cytokine agonist peptide by using an Escherichia coli random peptide library.  <P>SOLUTION: The Escherichia coli random peptide library in which a supporting protein containing a cysteine loop is expressed on the surface and a random peptide is expressed in the cysteine loop is used as the library. Two- stage screening is carried out to the library. In the primary screening stage, the library is bound to a receptor of a substance which is well-known as an agonist of the cytokine, and selected by panning. In the secondary screening, a replicated product of a clone selected by the primary screening is reacted with a host in which the cytokine promoter and a reporter gene are introduced and expression of a reporter protein is observed. As a result, it is detected that the peptide is the agonist peptide transmitting a signal to the cytokine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338446-A (JP)
Title: Semiconductor aligner and aligner management system
Inventor: SATO YOSHIYUKI
IPC: H01L21/027
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aligner for flexibly creating a periodic maintenance schedule of the exposure by enabling changes of the schedule even after the maintenance schedule is determined.  <P>SOLUTION: The semiconductor aligner comprises a means for setting an allowable value in maintenance performance and a plan when a maintenance menu is prepared, a means for storing a set maintenance allowable value, a means for setting the maintenance schedule, a means for displaying the maintenance schedule, and a means for recalculating the schedule by using a maintenance planned day and the maintenance allowable value even after the maintenance schedule is determined. The maintenance planned day can be moved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003041493-A (JP)
Title: Multilayer-twisted wire rope
Inventor: KUSUDA MASAHIRO
IPC: D07B1/16
Filed: 2002-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer-twisted wire rope that is suitable as a running wire for an elevator or a cargo-handling machine typified by a crane, has flexibility, a thin rope diameter, a light weight, in no need of application or feeding of oil, can realize good friction contact with the sheaves as they retain a needed degree of fatigability, even when the sheave diameter is made smaller and in addition, to provide a multilayer-twisted wire rope particularly having excellent fatigability in addition to the properties sated above. SOLUTION: Wires or strands of few wires twisted are arranged around the covered twisted core prepared by covering the core body formed by twisting high-strength steel wires of which wire radius(WR) is in a specific range with a high molecular compound and the wires or the strands are twisted in plural layers. In the resultant wire rope, the individual intermediate layers are covered with a high molecular compound and the outermost layer is also covered with the high molecular compound. In addition, individual strands on the outer- periphery of the covered core have positively spaces along the circumferential length of the layer center and the individual spaces are filled with the high molecular compound.
Patent JP-2003343404-A (JP)
Title: Engine starting device
Inventor: OTA ATSURO
IPC: F02N19/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To correct positioning for obtaining large inertia torque in starting, and in particular, to restrain swing-back in turning an engine backward by a motor for positioning and thereafter stopping the engine.   <P>SOLUTION: The engine is turned backward up to a position in the vicinity of the upper dead center by energizing the motor by a first backward turn part 111 in starting. A second reverse turn part 113 further energizes the engine in the backward turn direction with small torque by reducing an excitation current to the motor after the backward turn by the turn part 111. The excitation current is set to such a level as to obtain a brake action for reducing swing-back in turning the engine backward to a predetermined position of high load and stopping it. The stop position is previously set between an immediately preceding compression upper dead center and an opening-closing operation range of an exhaust valve, and whether or not the engine reaches the stop position is determined by a crank angle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003141956-A (JP)
Title: Porous matter
Inventor: GALLAGHER MICHAEL K
IPC: H01L23/522
Filed: 2002-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a closed-cell porous dielectric matter, and in addition, a manufacturing method of an integrated circuit using a porous film, for lowering in dielectric constant of an insulating matter. SOLUTION: The porous matter is manufactured through a process of diffusing removable polymer porogen particles of specific sizes in B-stage dielectric matter, a process of curing the B-stage dielectric matter, and a process of removing the polymer porogen particles of specific sizes in thermal deposition. The porous dielectric matter aimed at can be obtained by endowing with an osculum structure of not less than 30%.
Patent JP-2003346822-A (JP)
Title: Method for manufacturing electrode for fuel cell
Inventor: SUMIYA OSAMU
IPC: H01M8/10
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrode for a fuel cell for preventing generation of defectively fitted part on a boundary of layers, preventing performance degradation of an ion-exchange membrane, and reducing the thickness of the ion-exchange membrane.   <P>SOLUTION: In this method for manufacturing an electrode for a fuel cell, a positive electrode layer 18 is formed on a positive electrode side diffusion layer 14 by applying a solution for the positive electrode layer 18, a mixed layer 19 is formed on the positive electrode layer 18 by applying a mixed solution of carbon with fluorine resin, an ion-exchange membrane 20 is formed on the mixed layer 19 by applying a solution for the ion-exchange membrane 20, and a negative electrode layer 17 is formed by applying a solution for the negative electrode layer 17 while the ion-exchange membrane 20 is non-dried. Thereafter, the positive and negative electrode layers 18 and 17, the mixed layer 19 and the ion-exchange membrane 20 are collectively dried for solidification.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348336-A (JP)
Title: Image processing method and apparatus
Inventor: ISHIDO KATSUHIRO
IPC: G06T1/00
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To more naturally interpolate a joint even when there are abnormal data in image data resulting from an image pickup part where a plurality of sensor chips are arrayed while being spaced for a prescribed distance.   <P>SOLUTION: In the image processing method for processing the image data resulting from the image pickup part constituted by arranging the plurality of sensor chips each having a plurality of pixels while spacing them for the distance for prescribed pixels, the method has: a first interpolation step (S1505) for replacing image data from an abnormal pixel with image data from the adjacent pixel and a second interpolation step (S1507) for using the image data from an adjacent sensor chip as an image between image data respectively corresponding to the plurality of sensor chips, and when there is the abnormal pixel, in the second interpolation step, the image data replaced by the first interpolation step are used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348077-A (JP)
Title: Method and device for verifying attribute certificate
Inventor: OIKAWA MITSUHIRO
IPC: G06F21/64
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To perform a verification processing of an attribute certificate on the basis of a public key encryption base at high speed even in a device the resources of which are restricted.   <P>SOLUTION: When the attribute certificate is transmitted from an owner of the attribute certificate to a verifier of the attribute certificate, an attribute certificate verifier device on which no function of constructing complicated authentication pass and performing verification is mounted transmits a verification request to an attribute certificate verification agency that performs verification of the attribute certificate by proxy, the attribute certificate verification agency performs construction, verification of the authentication pass and confirmation of validity regarding the attribute certificate and returns a verification result to the verifier of the attribute certificate. In this case, when the verification of the attribute certificate in the attribute certificate verification agency is performed, construction, verification of the authentication pass and a validity confirmation processing regarding the attribute certificate are reduced by using a cache use function.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309046-A (JP)
Title: High energy density electric double layer capacitor
Inventor: YOSHIO MASAYUKI
IPC: H01G11/38
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide activated carbon for the electrode of an electric double layer capacitor having a larger capacitance by modifying the conventional activated carbon for the electrode of the electric double layer capacitor.  <P>SOLUTION: The activated carbon for the electrode of the electric double layer capacitor is heated at 700-1000°C by itself or with metallic salts in a steam or gaseous carbon dioxide atmosphere for modification. These modified activated carbon can form a larger capacitance in the electric double layer capacitor compared with the unmodified activated carbon. Hence, it is possible to provide the high energy density electric double layer capacitor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003048756-A (JP)
Title: Glass pane for vehicle with combiner for hud and method of manufacturing the same
Inventor: MUROMACHI TAKASHI
IPC: B60J1/00
Filed: 2002-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a glass pane for vehicles which has a combiner for an HUD of a neutral color tone to make reflected colors inconspicuous and is in addition formed with low reflection films. SOLUTION: The glass pane for vehicles with the combiner for the HUD is formed with the low reflection films consisting of two layers on one main surface. The refractive index n1 of the first layer of the low reflection films is 1.70 to 1.80, the physical film thickness d1 is 110 to 130 nm, the refractive index n2 of the second layer is 1.40 to 1.47 and the physical film thickness d2 is 81 to 100 nm. The second layer is not formed in the prescribed region of the low reflection films and the first layer is formed as an increase reflection film and the above region is formed as the combiner for the HUD.
Patent JP-2003344380-A (JP)
Title: Thin layer chromatography set
Inventor: HORIKIRI HITOSHI
IPC: G01N30/90
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveniently carriage thin layer chromatograph which does not require the time or labor for quality control or preparing operation and is capable of being housed in a portable case as a complete set.   <P>SOLUTION: An inner surface thin layer chromatography tube, a development receiver, and a connecting unit mounting a pattern circuit changeover valve, are, and a developing liquid container are made an assembled type. By the three-stage piston movements of an aerating, liquid raising, and flooding-liquid purging circuit stage; a flood fluid circulating circuit stage; and an aerating and air drying circuit stage of the pattern circuit changeover valve, it is possible to perform continuous operations. It is preferable that the piston movements are performed by a motor-driven type by a timer and a sensor. Sample spotters, etc., and a plurality of groups of the connecting units with the chromatography tubes and the development receivers are mounted to a support plate, and the support plate is housed in the portable case as a complete set.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347085-A (JP)
Title: Lighting circuit for cold cathode discharge tube and illuminating device using the same
Inventor: MORI YUSUKE
IPC: H05B41/24
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting circuit for a cold cathode discharge tube suppressing generation of asymmetricity of a tube current waveform and suppressing deviation of luminance of a tube axial direction and reduction of effective mercury by preventing moving of mercury, and a lighting system reducing unevenness of luminance by using the lighting circuit and having no risk of lowering luminance due to a short life.   <P>SOLUTION: A phase difference of amplitude intensity and a fundamental wave of each higher harmonic component of the tube current waveform is compared with a value set in advance. When the phase difference with the amplitude intensity or the fundamental wave exceeds the value set in advance, an oscillation circuit changes a driving frequency to suppress generation of asymmetricity of the tube current waveform.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339259-A (JP)
Title: Method for producing rice straw
Inventor: OHATA SHINICHI
IPC: A01K1/015
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing rice straw.   <P>SOLUTION: The method for producing the rice straw comprises producing the rice straw as a main product by using a sterile rice. The sterile rice is preferably a first filial hybrid obtained by crossing father's pollen with mother's egg by using a rice of a male sterility line A in which both nucleus and cytoplasm have no gene creating the pollens and using the rice of the male sterility line A having no gene creating pollens in both the nucleus and the cytoplasm as the mother and using other rice having no gene creating pollen in the nucleus but having a gene creating pollen in the cytoplasma as the father.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339553-A (JP)
Title: Gridiron for grill
Inventor: MURATA HAJIME
IPC: A47J37/06
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a tray from being heated with radiant heat from above even in a grill constituted to grill the upper face of a grilled object with radiant heat from an upper burner.   <P>SOLUTION: This gridiron 3 for the grill 1 is placed above a tray 2 in the grill 1 to place a grilled object. A placing part 6 for the grilled object is constituted by providing a plurality of strip metal plate parts 4 in parallel through clearances 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000345-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an appropriate display result in decoration identification information even if some nonconformity occurs in transmitting/receiving a control command.  <P>SOLUTION: When receiving no special pattern specification command in setting a decoration pattern performance or contents shown by a fluctuation pattern command are not matched with contents shown by the special pattern specification command, a display control CPU determines that some nonconformity occurs in transmitting/receiving the control command and determines the stop pattern of the decoration pattern based on the fluctuation pattern command. This constitution can provide the appropriate display result in the decoration identification information, even if some nonconformity occurs.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009504-A (JP)
Title: Film laminate
Inventor: MATSUDA TSUNETOSHI
IPC: B32B27/36
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate, the favorable adhesion of which can be obtained even without employment of an adhesive at the formation of a heat sealing layer in an extrusion laminating method, and its manufacturing method.  <P>SOLUTION: A mixture of a polyolefin resin (A) and a polyester resin (B) is laminated onto at least one side of a biaxially oriented polyester film so as to form a resin layer with their mass ratio of 90/10 to 20/80. Further, a water base dispersion of the resins (A) and (B), in which the resin mass ratio of (A)/(B)= 90/10 to 20/80 is realized through their mixing with each other, is coated onto at least one side of the polyester film and then dried so as to form a coated film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011779-A (JP)
Title: Travel control device for industrial vehicle
Inventor: TAKAMURA MASAYUKI
IPC: F16H61/04
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a travel control device for an industrial vehicle capable of improving deceleration operation performance in a range of small stepping quantity to an accelerator pedal.  <P>SOLUTION: This travel control device for an industrial vehicle is provided with a transmission comprising hydraulic type forward and reverse motion clutches, proportional solenoid valves for forward and reverse motion to respectively control engagement states of forward and reverse motion clutches by adjusting hydraulic pressure from a pump, a braking means, an accelerator pedal operation quantity detecting means, a vehicle speed detecting means, and a control means to set a target vehicle speed in accordance with accelerator pedal operation quantity, and control the braking means and the proportional solenoid valves for forward and reverse motion till actual vehicle speed is the target vehicle speed. The control means outputs braking output to the braking means based on first braking force characteristics to keep the target vehicle speed at a prescribed value in a prescribed operation range that is adjacent to a neutral range where the target vehicle speed is zero, and gradually reduce vehicle speed regardless of the target vehicle speed in the case the accelerator pedal operation quantity is in the prescribed operation range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010266-A (JP)
Title: Sheet material feeder and recorder
Inventor: SONODA SHINYA
IPC: B65H3/46
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet material feeder and a recorder having it, which can reduce unnecessary resistance force applied to sheet materials by switching between separating operation and transporting operation, and which can optionally set a transportable length of the sheet materials, additionally reducing size of the device, with securing a stable separating and feeding performance.  <P>SOLUTION: This sheet material feeder separating and transporting a plurality of sheet materials one by one loaded on a sheet material loading portion comprises a feeding means for delivering the sheet materials loaded on the sheet material loading portion, a separating means abutted against the sheet materials delivered by the feeding means and separating the sheet materials one by one, a returning means for pushing and returning the sheet materials to the sheet material loading portion, and a separating force switching means that switches generation and relief of separating force of the separating means, and it can switch, during feeding operation, between a separating state in which separating force by the sheet material is generated by the separating means and a transporting means in which separating force is released.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010841-A (JP)
Title: Coatings composition
Inventor: TOMITA SHINJI
IPC: C08G18/40
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a urethane curing type coating composition excellent in drying properties even when a curing catalyst such as an organotin compound or the like is not added, forming a coating film excellent in finishing properties and especially useful as a clear for repair coatings of automobiles.  <P>SOLUTION: The coating composition comprises (A) a resin containing ≥2 hydroxyl groups or siloxy groups in one molecule, (B) a polyisocyanate compound, (C) resin particulates and (D) a siloxy group-releasing catalyst when the resin (A) contains the siloxy groups. The resin particulates (C) are blended to be 50-100 pts.wt. based on 100 pts.wt. total solid of the components (A) and (B).  <P>COPYRIGHT: (C)2004,JPO