baber/WOPTO huggingface dataset:
Patent JP-2004075413-A (JP)
Title: Method for manufacturing hexafluoro phosphate complex, synthesized product, hexafluoro phosphate and its manufacturing method
Inventor: SMITH W NOVIS
IPC: C01B25/10
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing hexafluoro phosphate (HPF) with high yield, stability and high purity and to provide a synthesized product.  <P>SOLUTION: A stable HPF<SB>6</SB>complex containing HPF<SB>6</SB>by 1.0 to 3.3 molar ratio to water at ≤20°C is produced. As a synthesized product containing hydrofluoric acid in the equivalent mol amount to phosphorous pentafluoride, phosphorous pentafluoride added to 20 to 76% hexafluoro phosphate aqueous solution, and 70 to 89 wt.% of hexafluoro phosphoate is produced by the method, the product can be synthesized by an easily and economical method and is excellent in stability at normal temperature and normal pressure. Thus, stable and high purity HPF<SB>6</SB>can be synthesized with high yield which has not been conventionally realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073403-A (JP)
Title: Indwelling needle assembly
Inventor: MURASHITA TAKAHITO
IPC: A61M5/158
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indwelling needle assembly with which the tip of a needle of an inner needle can be covered after it is used with an easy operation, and disposal of wastes is highly safe.  <P>SOLUTION: This indwelling needle assembly 1 includes: the inner needle 31; a protector 4 mounted on the inner needle 31; a hollow over needle into which the inner needle 31 is inserted; an outer needle hub 22 which is placed at the proximal end of the outer needle, and has a recessed part 221 on the inner peripheral surface; and a connecting material 7 having a C shape part 71. The engaging material 7 is engaged with the outer needle hub 22 by inserting the outer peripheral part of the C shape part 71 to the recessed part 221 in an assembled state, so that the protector 4 is connected to the outer needle hub 22. In the case that the inner needle 31 is moved in the proximal end direction relatively to the outer needle hub 22, the protector 4 is turned to the second position that covers the tip 311 of the inner needle 31. In the case that the inner needle 31 is further moved in the proximal end direction relatively to the outer needle hub 22, the engaging material 7 is deformed, so that engagement with the recessed part 221 is released. Then the protector 4 is separated from the outer needle hub 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078635-A (JP)
Title: Homepage creating system in hierarchically structured homepage
Inventor: KOGATA NOBUYUKI
IPC: G06F17/21
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a homepage creating system which easily carries out update management by creating a homepage having a hierarchical structure in one system in an information distributing environment such as the Internet.  <P>SOLUTION: The homepage creating system in the Internet is characterized by that it comprises a template for creating a homepage, an index page showing information pages used as information providing media created by the template and a list of the information pages, the homepage composed of the information pages and the index page, the hierarchically structured homepage wherein the index page becomes a structure having hierarchical structure throughout multiple stages by an automatic link and including other index pages and/or other information pages, and a server storing the template and the hierarchically structured homepage, and the index page has a function of creating an automatic link to the index page when an information page and/or an index page is created in a lower hierarchy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078678-A (JP)
Title: Display device provided with touch panel
Inventor: TSUKADA ARIHITO
IPC: G06F3/0487
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To certainly and precisely select a necessary selected object even when a number of selected objects is simultaneously displayed in one screen.  <P>SOLUTION: In Fig. (a), for example in electronic voting, a candidate selecting screen P1 wherein a greatly large number of candidates (the selected objects) is arranged as display areas for displaying the name or belonging party of the candidates is displayed in an display screen 1 provided with a touch panel. As shown in Fig. (b), if a candidate is selected by touching one of the display areas with a fingertip 6, an operating button 8 is displayed in the maximum area that is not superimposed on the display area of the adjacent candidate even at a part, and the display area of the selected candidate is expanded and displayed in the operating button 8. Therefore, the name or belonging party of the selected candidate can be easily confirmed, and after confirming, the operating button 8 is pressed, by voting in the selected candidate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077418-A (JP)
Title: Measuring cell for colorimeter and the like, and using method of the same
Inventor: KASHIWADA MINORU
IPC: G01N21/03
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring cell 10 for a colorimeter and the like that facilitates mixing of a specimen 30 and a reaction reagent 20 and dispenses with labor for retransfer of the mixed specimen solution 34.  <P>SOLUTION: The measuring cell 10 with an open upper end is divided by a partition plate 12 into two longitudinal sections 14 and 16, and lower portions of the two sections 14 and 16 are interconnected to permit movement of the specimen solution 34 mixed from the specimen 30 and the reaction reagent 20. The opening can be opened or closed with a cap 18. The reaction reagent 20 is stored in advance in the measuring cell 10. A capillary 32 sampling the specimen 30 is inserted and stored in one section 14 through the opening, so that the other section 16, when mounted on a colorimeter or the like, forms a measuring point 22 irradiated with light. Good agitation with the cap 18 in the closing position mixes well the specimen 30 and the reaction reagent 20. In the measurement of the specimen solution 34, the capillary 32 poses no hindrance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084167-A (JP)
Title: Panel mounting pin
Inventor: KUSAMA RYOJI
IPC: E06B11/00
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent removal of a panel 4 from a panel supporter 3 because the control of the rotation of slipping-off preventive bodies 7 cannot be released when there is no tool such as a hexagonal-bar wrench and panel mounting pins cannot be removed from pin holes 5 and 6, and to prevent the entrance of outsiders and the theft of building materials.  <P>SOLUTION: The panel mounting pins are constituted so that pin receivers 4a projected from the panels 4 are placed on pin receivers 3a projected from the supporter 3, both pin holes 5 and 6 are arranged linearly and the pins are inserted into these pin holes in a manner that the pins can be inserted and removed. In the pins, the rotatable slipping-off preventive bodies 7 are supported pivotally into notched grooves 9 formed to the lower side sections of pin bodies 8, the bodies 7 are turned and the engaging sections 7a of the bodies are drawn back when the pins are inserted into the pin holes, 5, 6 the bodies 7 are revolved after the insertion and the sections 7a are projected after the insertion, small screws 11 with haxagonal holes are screwed into the grooves 9 in a manner that the screws 11 are forwarded and retracted freely in tapped holes 10 formed so as to communicate with the grooves 9 and the turn of the bodies 7 is controlled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003100626-A (JP)
Title: Imaging apparatus
Inventor: BLEEKER ARNO JAN
IPC: G03F7/20
Filed: 2002-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of using for the manufacture of an integrated circuit and other (semiconductor) devices as a commercially charming alternative plan instead of using a conventional lithographic projector (a method using a mask). SOLUTION: The imaging apparatus comprises a radiant ray system for supplying a projection beam of radiant ray, a supporting structure for supporting a pattern forming means effecting a pattern formation in accordance with the desired pattern, a substrate table for retaining a substrate, and a projection system for projecting a beam formed through the pattern formation on the target part of the substrate. The pattern formation means comprises a plurality of individual pattern formation subelements to produce subbeams formed through pattern formation, by using respective subelements. The imaging apparatus comprises a combining means for combining a plurality of subbeams formed through the pattern formation, to a single image formed through the pattern formation.
Patent JP-2003104103-A (JP)
Title: Driver's cabin of useful vehicle
Inventor: FISCHER HERBERT
IPC: B62D33/06
Filed: 2002-08-28
Abstract: PROBLEM TO BE SOLVED: To form a nap base occupying vertical storing position without constitutional interference with a flat back wall of a driver's cabin, without interfering with adjustment of a seat, without interfering with sitting attitude in a position capable of adjusting the seat of a seat user, in the driver's cabin having a longitudinally short constitution such as truck or bus. SOLUTION: The nap base 21 is constituted of multiple parts, a package 22 accurately adapted to an inside of a gap 20 by folding reclining members 211, 212, and 213, and the package 22 is constituted so as to be capable of turning to the back wall through the gap 20 between seat backs 17 of the two seats 12 and 13.
Patent JP-2004096185-A (JP)
Title: Noise eliminating apparatus, noise eliminating method, and program
Inventor: NAIKI YASUNORI
IPC: H04B1/10
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver that surely eliminates a noise included in a signal.  <P>SOLUTION: A band pass filter 21 and a second low pass filter 30 divide an input signal into a signal with a high frequency band and a signal with a low frequency band. A first arithmetic section 22 obtains a level change in the supplied signal. A second arithmetic section 25 extracts a noise component from the supplied signal. Third and fourth arithmetic sections 26, 27 generate an attenuation signal to attenuate the noise from the extracted noise component. A first multiplication section 29 multiplies the attenuation signal with the signal having the high frequency band to attenuate the noise. A second multiplication section 31 multiplies the attenuation signal with the signal having the low frequency band to attenuate the noise. An adder section 32 summates the signal with the high frequency band and the signal with the low frequency band, from which the noise is eliminated, to externally provide an output.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003149236-A (JP)
Title: Screening method for glaucoma remedy
Inventor: OTA TAKASHI
IPC: A01K67/027
Filed: 2002-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a screening method for a glaucoma remedy using a model animal in which a solution containing a cross-linking polymer with about 10% of an aqueous humor quantity is injected into the protomerite of the experimental animal, so as to induce its high ocular tension without substituting aqueous humor, in which a technique of breeding the experimental animal is simplified, in which a stimulus to the experimental animal can be reduced and which becomes a useful means in developing the glaucoma remedy. SOLUTION: The pharmacological screening method for the glaucoma remedy uses the experimental animal whose high ocular tension and optic nerve injury are induced by injecting the solution containing the cross-linking polymer. The cross-linking polymer is preferably a cross-linking carboxyvinyl polymer or a cross-linking polyvinyl alcohol.
Patent JP-2004092471-A (JP)
Title: Controller of internal combustion engine
Inventor: KODAIRA SUMIKO
IPC: F01D17/16
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain the stability of an EGR control and a VNT control and improve the accelerating ability and the exhaust characteristic.  <P>SOLUTION: An ECU 8 has an operating state judging means 8a for judging an operating state (transient state and steady state) of an engine 1 and a gain calculating means 8b for calculating an F/B gain for an F/B control of a VNT 2. On transition (especially on acceleration), the gain calculating means 8b calculates a large F/B gain so that the VNT 2 responses quickly prior to the accelerating ability, and on steady time, calculates a small F/B gain so that the VNT 2 responses more slowly than that on acceleration prior to the stability of the EGR control and the VNT control. Consequently, the VNT 2 responses more quickly on the transition such as acceleration, etc., and the accelerating ability is improved by improvement of the supercharging force. On steady time, the VNT 2 responses more slowly compared with that on acceleration so that the exhaust gas pressure sharply fluctuates little, and can be prevented from interference with the EGR control to improve the exhaust gas characteristic.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003131937-A (JP)
Title: Dynamic access control for handling grouped resources
Inventor: DE PERTHUIS HUGUES
IPC: G06F13/16
Filed: 2002-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an access control method having a function to handle collective resources. SOLUTION: An access control method makes a function to wait for a plurality of minimum clock cycles CLK referred to as latency 'LAT' between two times of continuous access by the function, and, at the same time, imposes on the function a number of the cycles called a penalty 'PEN', which is bigger than the latency, between the two times of continuous access when the function contains the pre-generated number of the cycles which at least equals to the latency value. For more details, the method makes use of registers 'REG1, REG2', the contents of which are decreased (increased) by each clock cycle and increased (decreased) by each access of the function for grouped resources. Tests 'T1, T3, T4' are comprised of the contents of the registers and grant the function to access the grouped resources.
Patent JP-2004007345-A (JP)
Title: Broadband chip antenna
Inventor: SUNG JAE SUK
IPC: H01Q1/22
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip antenna provided with first and second electrode patterns separated by first and second slits and playing roles of feeding, grounding and radiation, increasing the area of the first electrode pattern by extending the length of the first electrode pattern by a length corresponding to the length of the first slit so that a consecutive resonance length is formed with respect to the second electrode pattern through the second slit.  <P>SOLUTION: The chip antenna 30 can assure a broad operating frequency band, and in particular, the broadband characteristic of the antenna can reveal an ultra-wide band characteristic leading to realization of a multi-band characteristic. In the chip antenna 30, the adjustment of the frequency characteristic is facilitated by modifying the width of the slits S1, S2 and the length of the electrode patterns 34, 36 or forming additional slits or an open area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093447-A (JP)
Title: Smell measuring device
Inventor: KITA JUNICHI
IPC: G01N5/02
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve a calculating precision of an index value representing the degree of a strength of smell such as an odor index, etc., of unknown smell.  <P>SOLUTION: Reference vectors formed by measuring many standard smells prepared corresponding to various types of the smells are stored in a storage unit 53. At an unknown sample measuring time, a similarity judging unit 57 judges a similarity of the unknown smell to the standard smell from positional relations between a measured point of the unknown sample and all reference vectors in 10-dimensional space formed by detecting outputs of 10 smell sensors 30-39. A selector 58 in the standard selects a small number of the standards having a large contribution to the unknown smell from the result, obtains a considerable concentration in each standard by using the reference level, and calculates the odor strength from the concentration.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090840-A (JP)
Title: Security device for in-vehicle electronic apparatus, vehicle security system, key for registration canceling, security program and security method for in-vehicle electronic apparatus, and registration method for changing apparatus id
Inventor: FUJITA SHINYA
IPC: B60R25/24
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To perform registration of changing an apparatus ID with a simple method without damaging security performance.  <P>SOLUTION: A security device for an in-vehicle electronic apparatus is equipped with: a memory means 15 which is provided on in-vehicle electronic apparatuses 5, 6 and performs the registration of the apparatus ID for identifying the in-vehicle electronic apparatuses; the apparatus ID from the vehicle installing the in-vehicle electronic apparatus; a collation means 14 collating with the apparatus ID registered in the memory means; and an operation control means 14 which allows or controls the operation of the in-vehicle electronic apparatus based on the collation result. The device is also provided with a registration cancellation means 14 which cancels the registration of the apparatus ID when the apparatus ID from the vehicle includes the information to cancel the registration of the apparatus ID, and a registration means which registers the apparatus ID from the vehicle into the memory means when the apparatus ID is not registered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099690-A (JP)
Title: Curing agent composition for epoxy compound
Inventor: NAKANO TOSHIYUKI
IPC: C08K7/18
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curing agent composition for an epoxy compound, which can prevent the settling of an inorganic filler blended with a curing agent comprising an acid anhydride.  <P>SOLUTION: The curing agent composition for an epoxy compound consists of a curing agent comprising an acid anhydride for curing an epoxy compound, first particles comprising an inorganic filler, and second particles comprising a spherical inorganic filler, wherein the second particles used comprise a fine particulate spherical alumina having a mean particle diameter of at most 1/500 of the mean particle diameter of the first particles, a fine particulate spherical alumina having a surface treated with a trimethylsilyl group, a fine particulate spherical alumina having a surface treated with a dimethylsilicone oil, or a mixture of a fine particulate spherical alumina and a fine particulate spherical silica having a surface treated with a dimethylsilicone oil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003114795-A (JP)
Title: System and method for comparator for prediction following addition
Inventor: HOSSAIN RAZAK
IPC: G06F7/00
Filed: 2002-09-06
Abstract: PROBLEM TO BE SOLVED: To provide technique for improving processing speed of comparison following addition in a computation system. SOLUTION: This computation system comprises plural full adders, and each of them receives reversal for each bit of single bits in third data, single bits in second data, and single bits in first data, and supplies a total output and a carry output. An exclusive OR logic module receives the total output of the first one of the full adders and the carry output of the second one of the full adders, and supplies an exclusive OR output. An AND logic module has plural inputs and an AND output. The exclusive OR output is electrically connected to one of the plural inputs of the AND logic module. The AND output supplies a signal representing if the first data are equal to the total of the second data and the third data.
Patent JP-2004107894-A (JP)
Title: Coupling device for partition panels
Inventor: NIIHORI KANESHIGE
IPC: E04B2/82
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coupling device for partition panels, which couples a side end face of one of the partition panels to a front surface of the other partition panel at a necessary angle in a plan view, dispenses with a separate joint member, is small in parts count, low in cost, and facilitates assembling work thereof and setting/change of an installation location of the panels.  <P>SOLUTION: According to the structure of the coupling device, laterally continuous rail members 5, 6 are arranged on upper and lower portions of the laterally extending main partition panel 2, and engaging members 12, 13 are arranged on upper and lower portions of a side end face of the subsidiary partition panel 3. Then the engaging members 12, 13 are engaged with the upper and lower rail members 5, 6, respectively, to thereby couple the subsidiary partition panel 3 to the main partition panel 2 at a laterally arbitrary location.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110926-A (JP)
Title: Material for magnetic recording, and magnetic recording medium and its manufacturing method
Inventor: TOKISAKI TAKASHI
IPC: G11B5/84
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide patterned media for performing super-high density magnetic recording over 1 Tbit/inch<SP>2</SP>, its recording method and a magnetic material for magnetic recording to which the manufacturing method can be applied.  <P>SOLUTION: In this extremely fine magnetic recording medium and its manufacturing method, non-oxidized regions enclosed by oxidized regions and oxidized regions enclosed by non-oxidized regions are arranged as an array by applying oxidation processing to the surface of a substrate which consists of magnetic material whose magnetic property is changed by oxidation by using an atomic force microscope under a wet atmosphere, and 1-bit information is made recordable in each region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108654-A (JP)
Title: Heat exchange mechanism and rotor provided with it
Inventor: MURAKAMI MASAO
IPC: B01F7/00
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To make a heat exchange mechanism uniform in the axial direction of a barrel while increasing heat exchange capacity on the whole and manufacture it simply and inexpensively.  <P>SOLUTION: This heat exchange mechanism has a rotor 1 provided with a heat exchange chamber 11 in which a mixture is brought into contact with an external wall face and heat medium such as cooling water flows, a hole part 12a formed on one end face of the rotor 1 and having smaller diameter than diameter of the heat exchange chamber 11, a main pipe 21 which has pipe diameter set to form a predetermined clearance between the hole part 12a and a pipe wall is inserted into the heat exchange chamber 11 through the hole part 12a so as to insert and pull it out and in which heat medium is supplied or exhausted, and a flexible branch pipe 22 which is provided toward a wall face of the heat exchange chamber 11 from a peripheral face of the main pipe 21, has an opening part 22a for communicating the inside of the main pipe 21 with the heat exchange chamber 11 in a tip part, and is formed to pass through the clearance when inserting the main pipe 21 and pulling it out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111624-A (JP)
Title: Semiconductor device
Inventor: MIYAJIMA MIKI
IPC: H01L21/02
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for reducing leakage current by hardly producing storage node shape defect and cylinder fall, and preventing oxidation of an interface with a barrier metal of polysilicon of SC.  <P>SOLUTION: The semiconductor device comprises a storage node contact insulating film 5 positioned on a semiconductor substrate and providing a storage node 20; a storage node insulating film 7; and the storage node 20 penetrating the storage node insulating film 7 and positioned to be extended upward from the storage node insulating film 7. A storage node contact part 16 is recessed toward the bottom part of the storage node, which is a projection shape fitted to the recessed part.  <P>COPYRIGHT: (C)2004,JPO