baber/WOPTO huggingface dataset:
Patent JP-2004097218-A (JP)
Title: Method for measuring concentration of dithionite
Inventor: BERGSLAND HELENA
IPC: D21C9/10
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for rapidly and accurately measuring concentration of dithionite in a sample.  <P>SOLUTION: The concentration of dithionite in the sample is rapidly and accurately measured by adding a previously determined amount of hydrogen peroxide to the sample and then adding catalase in an amount which gradually increases in a predetermined time to the sample, monitoring production of oxygen in the sample, and recording the start of oxygen production and the quantity of the produced oxygen as the function of time. The recorded value is set as the standard quantity of the dithionite existing in the sample. The method is carried out in a vessel provided with an inlet and outlet and valve shutting them, an agitator and means for adding predetermined amount of the hydrogen peroxide and catalase and the means recording the start of production of the oxygen and quantity of the produced oxygen as the function of time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005062068-A (JP)
Title: Simple verification device of existence of resistivity against phytotoxic component of test grass body, its manufacturing method and simple verification method using it
Inventor: ITO KENJI
IPC: G01N33/15
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of verifying simply existence of resistivity of a plant against a phytotoxic component.  <P>SOLUTION: This simple verification device for determining the existence of the resistivity against the phytotoxic component of a test grass body is constituted of (1) a container having the capacity and the shape wherein the water depth has a prescribed height when adding a prescribed quantity of dilution water, capable of dipping the root part and stalk and leaf base parts of the test grass body into the added dilution water, and observing rooting from the test grass body, and (2) a prescribed quantity of the phytotoxic component and culture medium salts necessary for rooting of the test grass body, which are stuck respectively in the dried state to positions dissolved by adding the dilution water on the wall of the container, so that a solution including the phytotoxic component and the culture medium salts having respectively a prescribed concentration is prepared by adding the prescribed quantity of the dilution water into the container.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063349-A (JP)
Title: Extension field square root calculation apparatus, extension field square root calculation method, extension field square root calculation program, and recording medium with its program recorded
Inventor: HOSHINO FUMISATO
IPC: G09C1/00
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extension field square root calculation technique that realizes reduced processing cost of finding on GF(q<SP>m</SP>) the square roots of an element on GF(q<SP>m</SP>).  <P>SOLUTION: When finding on GF(q<SP>m</SP>) the square roots x of an element y on GF(q<SP>m</SP>), a q<SP>n</SP>-power Frobenius mapping processing technique is used in finding the square roots x. The q<SP>n</SP>-power Frobenius mapping processing technique can produce a vector representing x<SP>q</SP>only by multiplying a vector (x<SB>i</SB>) representing that x is an element of the set GF(q<SP>m</SP>) with a matrix (c<SB>ij</SB>). The processing cost is generally the same as that of a single multiplication on GF(q<SP>m</SP>). The processing cost of finding on GF(q<SP>m</SP>) the square roots of an element on GF(q<SP>m</SP>) can be thus significantly reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070938-A (JP)
Title: Signal-processor and electronic equipment using it
Inventor: KATAOKA TOMONORI
IPC: H04N19/503
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal-processor capable of performing a high-performance and high-efficiency image processing for an image processing requesting a large data processing amount such as encoding/decoding processing of MPEG-4 AVC, and electronic equipment using the apparatus.  <P>SOLUTION: A signal-processor comprises an instruction-parallel processor 100, a first data-parallel processor 101, a second data-parallel processor 102, and a motion detection unit 103, a de-blocking filtering unit 104 and a variable-length coding/decoding unit (105) which are dedicated hardware. With this structure, in signal processing of an image compression and decompression algorithm with a large processing amount, the load is distributed between software and hardware, so that the signal-processor can realize high processing capability and flexibility, and the electronic equipment using the apparatus can be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067307-A (JP)
Title: Electric braking device
Inventor: YOKOYAMA TAKAHISA
IPC: B60T7/04
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a driver from receiving unpleasant feeling due to brake, and to provide smooth brake feeling.  <P>SOLUTION: The brake control device is constituted so that target deceleration 1 is set according to an amount of operation of a brake pedal 1 and target deceleration 2 is calculated based on the target deceleration 1. At this time, limit values of deceleration increasing and decreasing gradients to the target deceleration 1 are set based on the target deceleration 1, and the target deceleration 2 is obtained by correcting the target deceleration 1 based on the set deceleration increasing and decreasing gradients. Thereby, since the deceleration increasing and decreasing gradients are small at the time of slow brake, change of sudden braking force is reduced, and smooth drive and brake can be performed. Since the deceleration increasing and decreasing gradients are increased at the time of quick brake, the change of the braking force is increased and high response can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037854-A (JP)
Title: Collapsible globe
Inventor: AKUTSU HIROO
IPC: G09B27/08
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembleable globe that is easy to assemble and disassemble because no fixing by glue or the like is required, that has a spherical impression lacking in a conventional polyhedral globe, and that is most suitable for fostering global geographical knowledge.  <P>SOLUTION: This is a movable assembleable globe structured such that a plurality of equilateral (circular arc) triangles are arrayed in an umbrella (radial) shape in two developments, the northern and the southern hemispherical surfaces (3, 4), that joint-forming notched projections (11, 12, 14, 15), stopper projections (13, 16, 17), and hook projections (18, 19) are attached to the edge of the equilateral triangles, and that the two developments for the northern and the southern hemispherical surfaces (3, 4) are assembled into one spherical body (the main body (1)) by combining the respective projections. Further, the main body (1) and the base (2) are made into one unit using axis holders (9).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069949-A (JP)
Title: Solid sample melting apparatus and apparatus for measuring solid sample melting speed
Inventor: MANAKA MITSUO
IPC: B01F1/00
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a melting speed for melting a solid sample at a stable melting speed, while constantly maintaining an oxidation state or a reduction state, even if melting reaction advances.  <P>SOLUTION: A solid sample melting apparatus 20 introduces an oxidizing gas or a reducing gas from a gas cylinder 24 by bubbling, and sets solution stored in a storeroom 21, where external atmosphere is shut off, and solution accommodated in a buffer chamber 23, where external atmosphere is shut off, to a fixed oxidation state or reduction state. Then, a solution stored in the storeroom 21 is supplied to a sample chamber 22 by a solution supply recovery pump 22a, and the solution is circulated at a speed that is faster than the supply speed from the buffer chamber 23 to the sample chamber 22 by a solution circulation pump 22b. The temperature in the storage chamber 21, the sample chamber 22, and the buffer chamber 23 is controlled to be constant, and a solid sample accommodated in the sample chamber 22 is melted; and the concentration of a specified constituent contained in the recovered solution is measured by a solution concentration measuring section 12, thus obtaining the melting speed of the solid sample.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005068940-A (JP)
Title: Dry joint material for exterior wall, water sealing structure of exterior wall joint, and replacement method for dry joint material
Inventor: HIROZAWA KENJI
IPC: E04B1/684
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of a dry joint material itself for an exterior wall, and the replacement cost of the dry joint material which is attached to an exterior wall joint.  <P>SOLUTION: This dry joint material is equipped with a water-sealing body part 2 which is fitted into the exterior wall joint 10 so as to cut off the joint, and a facing part 3 for covering the joint 10 from an outdoor side. The body part 2 and the facing part 3, which are composed of separate elements, can be disconnectably connected together by fitting, and structurally, the facing part 3 can be structurally removed from the joint 10 in a state wherein the body part 2 is left in the joint 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075500-A (JP)
Title: Sheet transport device and image forming apparatus including it
Inventor: TOMONO TOSHIRO
IPC: G03G15/00
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet transport device, surely transporting a sheet to a fixing part regardless of the size of the sheet, and preventing transport failure due to scattered toner.  <P>SOLUTION: An endless sheet transport means 4a is disposed between a transfer part 3 for transferring a toner image formed on an image bearing member 1 to the sheet S, and a pair of fixing rollers for fixing the transferred toner image to the sheet S, and air is sucked by two or more suction means 4b, thereby transporting the sheet S to which the toner image is transferred to the paired fixing rollers 5 while sucking the same to the sheet transport means 4a. In transporting the sheet S, sucking force generated by the two or more suction means 4b is varied according to the type of the sheet S by a control means 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078230-A (JP)
Title: Merchandise order receiving system
Inventor: MATSUSHITA YASUSHI
IPC: G06Q30/02
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a merchandise order receiving system displaying the current order cumulative quantity or current price, the merchandise quantity to which the discount price is applied or the price and automatically updating them so that a plurality of enterprises place orders for merchandise by referring to information such as order cumulative quantity or merchandise quantity to which a discount price is applied, and discount is applied to a plurality of orders.  <P>SOLUTION: The merchandise order receiving system for placing an order for merchandise through an electric communication line is provided with a price table, an order quantity input means, an order quantity calculating means, a current order cumulative quantity updating means and a display means for displaying various data such as merchandise quantity or a price.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005073827-A (JP)
Title: Game machine
Inventor: KOJIMA SAKIKO
IPC: A63F/
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which facilitates the discrimination on the earning of bonus even when figures displayed on a variable display device such as reels are designed by reflecting an image to match the theme of the game machine.  <P>SOLUTION: In this game machine with the variable display device, a specified combination of the figures presents one complete picture out of the combinations of the features displayed on the variable display device. At least one of the figures making up the specified combination of the figures concurrently serves to make a part of the combination of those figures that complete another picture.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000760-A (JP)
Title: Game machine
Inventor: MAKINO YUTAKA
IPC: A63F7/02
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables resumption of a game from the state before an electrical power failure when the electrical power supply is resumed in the event of the electrical power failure.  <P>SOLUTION: If voltage supply from an outside power supply 31 stops due to the electrical power failure, voltage is supplied from a power supply unit 32 where a back-up power supply circuit 32d is embedded, and a signal 32c of information on the electrical power failure is output from a power supply monitoring circuit 32b. An MPU 41 turns on a flag 44a for showing the electrical power failure and prohibits control from making progress in order of the games finishing a series of the control, when receiving the signal 32c. After the end of a series of processing of all the control, recovery information stored in a RAM 43 is saved in a flash memory 44. After the electrical power supply is resumed, the recovery information saved in the flash memory 44 returns to the RAM 43, and a Pachinko machine 1 resumes the game from the state before the occurrence of the electrical power failure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005078292-A (JP)
Title: Magnetic signal reading device
Inventor: ODAGIRI MASATO
IPC: G06K9/00
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic signal reading device capable of handling each font of MICR (Magnetic Ink Character Reader) character.  <P>SOLUTION: The system is provided with a signal detection means (101) detecting a magnetic signal from a character printed on a paper or the like by a magnetic body, an amplifying means (103) amplifying the magnetic signal detected by the detection means at a plurality of amplifying rate, a data converting means (104) converting each magnetic data amplified by the amplifying means to magnetic data for each prescribed period, a character determination means (107) determining the character on the paper using the magnetic data converted by the converting means, and a form determination means (106) determining a character form based on form information about the character form on the paper input from outside. The character determination means selects the magnetic data used for the determination of the character depending on the character form determined by the form determination means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077209-A (JP)
Title: Measuring instrument
Inventor: KATO YOSHIAKI
IPC: G01D11/28
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce unevenness of illumination on the character panel of a measuring instrument with a simple constitution.  <P>SOLUTION: The measuring instrument comprises the character panel 6 performed with the prescribed design 63, a plurality of light sources 5a-5c arranged in back of the character panel 6 and emitting light rays for illuminating the character panel 6 from the back side, and the reflection surface 31, 32 for reflecting the emission light rays from the plurality of light sources 5a-5c toward the character panel 6. A luminance equalizing means are performed such as embossed surfaces 81a-81c on the bottom face 31 and/or slant face 32 for equalizing the light emitted from the plurality of light source 5a-5c, and incident on the different points of the character panel 6 after reflected or synthesized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075578-A (JP)
Title: Elevator apparatus
Inventor: ISHII TOSHIAKI
IPC: B66B9/00
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator apparatus in which a car lifting in a hoistway is utilized for those other than lifting and carrying and a manually generated power is provided through the utilization.  <P>SOLUTION: A manual power generator 11 is installed in the car 5 and when required, driven manually. The power generated is supplied to the control panel 19 of the elevator apparatus to control the operation of the elevator apparatus. By this, the elevator apparatus of which use frequency is rather low can be utilized as a space for using the manual generator 11 in place of using for lifting and carrying. When the manual generator 11 is moved from the living room of a building 1 to the car 5, the use efficiency of the property of the user of the elevator apparatus can be increased. Also, the operation power cost of the elevator apparatus can be lowered by supplying the power generated by the manual generator 11 to the control panel 19 of the elevator apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080035-A (JP)
Title: Fsf signal demodulator circuit
Inventor: UMEWAKA MASAHIRO
IPC: H04L25/49
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an FSK demodulator circuit with a simpler circuit constitution.  <P>SOLUTION: The demodulator circuit 10 for demodulating an FSK signal composed of a long bit with a long bit period and a short bit with a short bit period includes a bit boundary detecting part 12 for detecting the bit boundary timing of each bit, and a bit determination part 14 for determining that each bit is a long bit when a threshold period passes from the bit boundary timing of a start edge till the bit boundary timing of an end edge and determining that each bit is a short bit when the threshold period does not pass.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004130117-A (JP)
Title: Game machine
Inventor: YAMAGAMI HISAYASU
IPC: A63F7/02
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which is excellent in amusement to attract the interest of a game player.  <P>SOLUTION: A sound effect synthesizing outputting device 100 can form and output sound effects K by synchronously synthesizing a first melody ML1 by a sinusoidal wave, and a second melody ML2 which is at least one part melody of the first melody ML1 and by a rectangular wave. Such sound effects K become an intermediate and clear sound, i.e., a sound leaving an impression as a clear sound while leaving an impression as a beautiful sound. Therefore, the game player can beautifully and clearly hear the sound effects K even under a noisy environment of a game place (hall), and more fun can be provided in a game performance by the sound effects K. Thus, the amusement can be increased, and the game machine which is excellent in amusement to attract the interest of the game player can be provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005050293-A (JP)
Title: Printing tape storage system
Inventor: NAGAI MASAYA
IPC: B41J3/36
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing tape storage system capable of storing a lot of information.  <P>SOLUTION: In this printing tape storage system, information is encoded with numbers of a decimal system of 0-9 or in some cases by adding a specific character to them so that it is printed and stored on a paper tape or a thermal paper tape by a printing system of a thermal transfer system or a thermal paper system, and light is projected on the printed cord on the tape, the reflected light is magnified and focused on a ground glass with a lens and the magnified character code can be read by a character code reader such as a numeric code reader. The traveling of the tape is to stop in a moment in printing or reading in this case.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046908-A (JP)
Title: Method for manufacturing flat wire or flat bar by rolling metal wire or bar
Inventor: SATO TADAHIRO
IPC: B21B1/085
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a metal flat wire or flat rectangular bar having no thickness difference across its width by rolling only its center portion which is thicker than both its edge portions, and thereby to solve a problem that both edge portions of the metal flat wire or flat rectangular bar manufactured become thinner than its center portion when the metal wire or bar is rolled by means of a two-stage rolling mill in which cylindrical rolls are used as upper and lower reduction rolls.  <P>SOLUTION: After the metal wire or bar is rolled with the two-stage rolling mill using the cylindrical rolls as the upper and lower reduction rolls, only the center portion of the metal flat wire or flat bar 3 is rolled with the two-stage rolling mill in which one group of the U-shaped convex rolls 6 and the other group of the U-shaped concave rolls 7 are used as the upper and lower rolls. The repeated rolling with these rolling mills enables the manufacture of the metal flat wire or flat bar which has the necessary thickness with no thickness difference across its width.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004106546-A (JP)
Title: Low formaldehyde emission panel
Inventor: BELMARES HECTOR
IPC: D04H1/64
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process and composition for manufacturing a low formaldehyde emission panel.  <P>SOLUTION: The low formaldehyde emission panel comprises a substrate having a front and a rear face, and a scrim loaded to the surface by a high molecular adhesive, wherein the adhesive contains about 15 to 70 wt.% of a co-polymerized non hydrolyzable hydrophobic monomer and about 1 to 20 wt.% of a formaldehyde scavenger.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005084274-A (JP)
Title: Electrophotographic photoreceptor
Inventor: OGAWA NORIYOSHI
IPC: G03G5/05
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve benzene resistance and image stability under elevated temperature.  <P>SOLUTION: The electrophotographic photoreceptor having a photosensitive layer on a conductive substrate is characterized by using a polycarbonate resin which is obtained by bringing a 2, 2-bis(4-hyroxy-3-methyl phenyl)propane and a bisphenol expressed by general formula (A) into reaction with a carbonate forming compound and in which the 2, 2-bis(4-hyroxy-3-methyl phenyl)propane is 5 to 19wt% of the total bisphenol used and the intrinsic viscosity is 0.30 to 2.0 dl/g as a binder resin of the photosensitive layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083248-A (JP)
Title: Transitional stage control device of engine
Inventor: SUGIYAMA TETSURO
IPC: F02D13/02
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transitional stage control device of an engine that, even at a transitional stage of an engine provided with a valve timing control mechanism, corrects the fuel injection amount in view of a pressure changed amount due to the operation of the valve timing control mechanism to appropriately control the fuel injection amount and increases the accuracy of the air-fuel ratio to perform a control with less changes in the air-fuel ratio.  <P>SOLUTION: This transitional stage control device comprises a control means provided with a base fuel injection amount calculation part that calculates a base fuel injection amount based on at least an intake pipe pressure detected by an intake pipe pressure detecting means and an engine speed detected by an engine speed detecting means, and a transitional stage fuel injection amount correction part that corrects the base fuel injection amount calculated by the base fuel injection amount calculation part at a transitional stage of the engine operation state. The transitional stage fuel injection amount correction part corrects the base fuel injection amount based on the pressure change amount calculated when the valve timing is changed by the valve timing control mechanism at least at the transitional stage of the engine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI