baber/WOPTO huggingface dataset:
Patent JP-H0599925-A (JP)
Title: Method for measuring concentration of antigen or antibody
Inventor: KUSHIDA YUKIFUMI
IPC: G01N33/543
Filed: 1991-10-04
Abstract: PURPOSE:To make it possible to measure the concentration of antigen (or antibody) highly sensitively by casting the lights having the different wavelengths on the composite of antibody and antigen, using the calibration curve of an absorbance ratio in a low concentration region, and using the calibration curve of absorbance difference in a high-concentration region. CONSTITUTION:In antigen-antibody reaction, latex agglutination is generated by using latex on which the antibody (or antigen) is carried and dispersed, suitable buffer solution and a sample such as, e.g. blood. The lights having the different wavelengths lambda1 and lambda2 are cast into the obtained reaction latex solution. Two calibration curves, which indicate the relationship between the concentration when the diluted series of the sample containing the antigen (or antibody) whose concentration is known is made to react for a specified time and the absorbance ratio Alambda1/Alambda2 and the relationship between the concentration and the absorbance difference (Alambda1-Alambda1 blank)-(Alambda2-Alambda2 blank), are obtained. These calibration curves are used, and the absorbances of the two different concentrations of the antigen (or antibody) in the sample, whose concentration is unknown, are measured. In response to the predetermined concentration region for every measuring item, the calibration curve of the absorbance ratio is used in the low-concentration region, and the calibration curves of the absorbance difference is used in the high concentration region. Thus, the concentration of the antigen (antibody) is determined.
Patent JP-H1178347-A (JP)
Title: Pen
Inventor: UTORO TOSHIO
IPC: B43K7/02
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent an ink from leaking from a pen barrel by providing a communicating part which has a communicating space communicating with an ink retaining space positioned between two second plane parts and extends in the barrel direction, and two constricted parts of a thin wall which connects the outer ends of both lateral edges extending in the barrel direction of each of the second plane parts and traverses the second plane parts. SOLUTION: A first plane part 6 is formed by collapsing under pressure the end parts of a side where the pen point of a pen barrel 4 is provided and an opposite side to the former. Further, a part excepting a center part in the direction orthogonal with the barrel direction of a part connected to the first plane part 6 of the pen barrel 4 is collapsed under pressure to form two second plane parts 7, 7. In addition, in the part between these second plane parts 7, 7, a communicating part 8 of a small diameter extending in the barrel direction is formed, and also has a communicating space 9 communicating with an ink retaining space 4a inside the part 8. Besides, two constricted parts 10, 10 of a thin wall are formed which connect the outer ends of both lateral edges extending in the barrel direction of the second plane parts 7, 7 and traverse the second plane parts 7, 7.  The communicating space 9 in a part 11 between the constricted parts 10, 10 forms a part 9a having a smaller diameter than the rest.
Patent JP-2001079005-A (JP)
Title: Ultrasonographic device
Inventor: SAKAMOTO TOSHIO
IPC: A61B8/12
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To improve the transmitting/receiving characteristics for ultrasonic waves, make the shape retention of a tip end cap more favorable, and effectively protect an ultrasonic vibrator by providing a rib at a plurality of locations in the circumferential direction at positions being confronted with the ultrasonic vibrator in the tip end cap, making the position in the rotating direction of the tip end cap adjustable, and making the thickness of the tip end cap, in which the ultrasonic vibrator is housed, thinner. SOLUTION: At the tip end of a sleeve in an ultrasonic probe, a tip end cap 24, which covers a sonic wave vibrator 23, is fitted. Then, on the internal surface of the tip end cap 24, raised lines 28, for which the internal surface is partially made thicker, are formed. Also, the base end section of the sleeve is connected to the rotating position adjusting ring of a connector, and the rotating position adjusting ring is made relatively rotatable to a fixed cylinder, which is directly fixed to an ultrasonic operation unit.
Patent JP-S62117702-A (JP)
Inventor: NAKAJIMA JUNICHI
IPC: B27L1/10
Filed: 1985-11-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06149281-A (JP)
Title: Method for generating pitch pattern
Inventor: HASHIMOTO MAKOTO
IPC: G10L21/04
Filed: 1992-09-28
Abstract: PURPOSE:To generate the pitch pattern while preventing the pitch frequency from extremely falling nearby the end of speaking and at the rear part in an expiration paragraph by considering the quantity of variation in pitch frequency which greatly affects the naturalness of a synthesized speech and also setting a reference pitch frequency so as to improve the naturalness of the synthesized speech. CONSTITUTION:This method is equipped with a pitch error estimation part 9a which estimates the pitch difference a(n+1) between the centers of gravity of adjacent morae (n) and (n+1) (n: integer) on the basis of at least parameter information on an accent type and parameter information on the number of morae, a pitch pattern generation part 8 which generates the pitch pattern of a desired speech on the basis of the pitch difference a(n+1) outputted from this pitch difference estimation part 9a, and a reference pitch frequency setting part 9b which sets the reference pitch frequency as the minimum threshold value of the pitch pattern generated by this pitch pattern generation part 8.
Patent JP-H06112023-A (JP)
Title: Rotor magnet and manufacture thereof
Inventor: ISHIBASHI TOSHIYUKI
IPC: H01F1/053
Filed: 1992-09-28
Abstract: PURPOSE:To realize a magnet which can provide a drive magnetic field and a fine, high quality and intensive signal by forming it with a drive magnetic field generating pard and a signal magnetic field generating part wherein Sm-Fe- N magnetic magerial is used for the signal magnetic field generating part. CONSTITUTION:This rotor magnet is composed of a drive magnetic field generating part 2 and a signal magnetic field generating part 1. An R2Fe17Nx (Sm-Fe-N) magnetic material (R indicates one or two or more kinds of Y-containing rare earth element) consisting of Fe and N, is used for the signal magnetic field generating part 1. As a result, a fine, high quality and a large signal can be obtained without impairing the drive characteristics as the intrinsic rotor magnet. Accordsingly, the motor, on which the above-mentioned magnet is mounted can be driven in a highly accurate manner.
Patent JP-H02105430-A (JP)
Title: Semiconductor device
Inventor: YOKOTA HIROSHI
IPC: H01L21/52
Filed: 1988-10-13
Abstract: PURPOSE:To prevent a crack of a semiconductor element by a thermal stress and to reduce an error in recognition of a pattern during a bonding process by a method wherein an epoxy-based or polyimide-based resin or the resin to which a powder of a substance whose conductive property or thermal conductive property is good and whose reflectance is low is added is used as a mounting material of the semiconductor element. CONSTITUTION:In general, an island part 1a of a ceramic substrate 1 for a cer-dip type semiconductor device is floated electrically. It is not required to use a paste material containing a conductive silver paste for a mounting material 3. Accordingly, it is possible to sharply reduce an incidence of an error in recognition by reflected light from the mounting material during a bonding process. In addition, an island part 1a' of a substrate 1' for a laminated ceramic type semiconductor device can be connected electrically to an external lead 2' when a case is manufactured; accordingly, when a mounting material 3' containing a carbon powder is used, a potential of a semiconductor substrate for an element 4' can be held at a specific potential. In addition, when a powder of boron nitride or the like is contained, a thermal conductivity of the mounting material can be enhanced.
Patent JP-H02105973-A (JP)
Title: Automatic classifying device for document
Inventor: KAWAI ATSUO
IPC: G06F17/30
Filed: 1988-10-14
Abstract: PURPOSE:To identify a word in the same set even when a word which has the same concept with a word (field identification word) expressing features by fields, but is different as a character string appears in an unclassified document by using meaning categories as a clue to classification. CONSTITUTION:The meaning categories of words are noticed and a meaning category which appears one-sidedly by the fields is used as a new clue to classify documents. Namely, the features (field-by-field deviation in appearance frequency of a keyword and the meaning category) are recorded in a field identification word point table 3a nd a field identification means category point table 4. Consequently, when the word (deviation in expression and homonym) which has the same concept with the field identification word representing the features by the fields, but is different as the character string appears in the unclassified document, the meaning category is used to identify the word in the same set, thereby obtaining the clue to the classification.
Patent JP-H01101192-A (JP)
Title: Recording method
Inventor: OMI KAZUAKI
IPC: B41M5/26
Filed: 1987-10-14
Abstract: PURPOSE:To prevent the destruction of recording information during information reading, by applying energy to a recording medium and performing recording with a difference in light emitting intensity between an energy applied portion and the other portion. CONSTITUTION:A light emitting member emits fluorescence or phosphoresence on receiving excitation energy which may be an electric field, electron beam, infrared ray, and X ray. Record reading is made by applying excitation energy to a light emitting recording medium and detecting a recording-point-dependent difference in light emission thus generated. For example, when an A-Si ultrafine grain film is used as a light emitting member, it emits fluorescence of 600-650nm when an excitation light of 400-500nm is applied. This fluorescence is weakened at a recording portion by the application of energy for writing, for example, by CO2 or semiconductor laser to produce a difference in fluorescence light emitting intensity between the energy applied portion and the other portion. If a photodetector detecting light of 600-650nm only is used, information recorded as a light emitting intensity difference can be read.
Patent JP-H02105091-A (JP)
Title: External parts for timepiece
Inventor: KASAI TOSHIRO
IPC: G04B45/00
Filed: 1988-10-14
Abstract: PURPOSE:To accelerate coloration of external parts for timepieces and to make broad merchandise development by forming conductive thin films to the external parts for timepieces, then forming thin org. dye films on the conductive thin films. CONSTITUTION:The external parts for timepieces (for example, cover glass 1) are dispersed in a soln. by the micell formed by a certain kind of a surfactant. After the external parts for timepieces formed with the conductive thin films on the surface are immersed into the above-mentioned sol., charge is applied between the conductive thin films and the soln. to break the micell and the org. dye pigment enclosed by and dispersed into the micell is deposited on the conductive thin films of the external parts for timepieces to form the thin films thereof. Designing in the way meeting the designer's intention is possible in this way and the coloration of the external parts for timepieces is accelerated; in addition the broad merchandise development is possible.
Patent JP-S63113900-A (JP)
Title: Data comparing method
Inventor: KOIKE TSUNEO
IPC: G11C29/00
Filed: 1986-10-29
Abstract: PURPOSE:To compare data and to prevent the malfunction from being generated with the same conditions as the conditions of the setting-up action of the working action of a computer by reading the data of PROM with the reading action of a microcomputer itself. CONSTITUTION:The PROM 101 of a PROM built-in microcomputer 1 receives the supply of an address from an address bus 106, responds to a reading control signal sent from a CPU 102A through a control part 105 and outputs the data to a bus 107. The bus 106 is connected to the CPU 102A, combined through a buffer 111 to the external part and the buffer 111 is controlled with the buffer active signal of the CPU 102A from a control line 114. A latch circuit 103 connected to the bus 107 is controlled with a latch control signal from a latch signal line 104, the data from a PROM 1 are latched to the circuit 103 and outputted through the CPU 102A to the external part. Trigger signals from a control line 103 and a trigger signal line 113 are processed by the CPU 102A.
Patent JP-H04136884-A (JP)
Title: Production of holographic stereogram
Inventor: TAKAHASHI SUSUMU
IPC: G03H1/26
Filed: 1990-09-28
Abstract: PURPOSE:To automate the operation to synthesize the original picture of holographic stereograms by previously inputting the context of a subject into a computer. CONSTITUTION:The original picture of computer graphics are inputted to the computer 5 and while a television camera 2 is moved at every specified interval, the subject 1 is photographed plural times. The resulted images are then inputted as plural sheets of the original pictures into the computer 5 and the backgrounds are cut off from plural sheets of the original pictures. In which position of the graphics the photographed original pictures are fitted into is determined and any one sheet among the photographed original pictures is selected as the image to be fitted. Data of the plane is formed in the assigned position in the graphics data inputted to the computer 5 and is matched with the direction of the visual point of the image to be fitted. The image data to be fitted is then mapped on the data of the plane and the two images are synthesized.
Patent JP-H04136886-A (JP)
Title: Production of holographic stereogram and rainbow hologram formed by using this holographic stereogram
Inventor: TODA TOSHITAKA
IPC: G03H1/26
Filed: 1990-09-28
Abstract: PURPOSE:To allow the removal of intermodulation noises and to greatly decrease the computation quantity with a computer by forming plural plane images by using a CGH technique on a substrate. CONSTITUTION:Plural sheets N of plane parallax images are first inputted as image data to the computer 10 and an X-stage 12 imposed with the substrate 1 is moved to an initial position by the computer 10 and an electron beam exposing device controller 11. The computation of CGH is executed by the computer 10 on the basis of the inputted n-th plane parallax image and the computed n-th CGH 21 is formed on the substrate 1. The X stage 12 is successively moved similarly to the next position and the computation of the CGH is executed on the bases of the inputted plane parallax image. This operation is repetitively executed (n>N) until the CGHs of all the plane parallax images are formed and the CGHs 21 to 2N of the same number N as the number of the plane parallax images are sequentially arrayed in one row and are formed on a substrate 1.
Patent JP-S62118770-A (JP)
Title: Two crystal system forward type switching regulator
Inventor: HIRACHI KATSUYA
IPC: H02M3/335
Filed: 1985-11-18
Abstract: PURPOSE:To balance the heat loss of the switching element and to reduce the manhours required in selecting the characteristic by balancing the voltage which is impressed when the switching element is switched off. CONSTITUTION:The DC voltage impressed between terminals 1 and 1' is impressed to the primary winding 6-1 of a transformer 6 when a first and a second switching elements 2 and 3 are switched on which are to be switched on and off on the same phase. When the first and the second switching elements are switched off, the energy accumulated in a reactor 9 is supplied to the load through a diode 8 and the exciting energy of the primary winding 6-1 of the transformer 6 is fed back to the input side through the first and the second diodes 4 and 5. Resistance 14 is connected between the connecting points of condensers 12 and 13, connected in series between input terminals 1 and 1', and the center tap of the primary winding 6-1 of the transformer 6. The center tap of this primary winding 6-1 of the transformer 6 is clamped to half the potential of the DC voltage impressed between the input terminals 1 and 1'.
Patent JP-H02105888-A (JP)
Title: Phosphor material
Inventor: OIWA TSUNEMI
IPC: H05B33/12
Filed: 1988-10-13
Abstract: PURPOSE:To prepare a phosphor material excellent in durability with a high brightness and suitable for a dispersion-type EL element by activating a base material comprising ZnS with Cu and Cl and maintaining the mean particle diameter, the ratio of alpha to beta phase and the Cu concn. of said ZnS each within a specified range. CONSTITUTION:In a phosphor material wherein a base material comprising ZnS is activated by luminescent centers comprising Cu and Cl, the mean particle diameter, the ratio of alpha phase (hexagonal close-packed structure) to beta phase (cubic structure) obtd. by X ray diffraction and the concn. of Cu added for the activation are maintained within ranges of 20-35mum, 0.2-0.6 and 0.40-0.85mg/g, respectively. The phosphor material thus obtd. has very smooth particle surfaces, and a dispersion-type EL element obtd. therefrom has a high brightness and a long life with little quality change with time.
Patent JP-S63113131-A (JP)
Title: Car slip control device
Inventor: MIYAZAKI YUJI
IPC: B60W10/06
Filed: 1986-10-30
Abstract: PURPOSE:To prevent deceleration shock due to slip control by setting an opening of a throttle valve at a magnitude obtained through subtraction of a specified amount from the maximum opening of the throttle valve for a specified period of time from the time when the rotating acceleration of a combustion engine remains below a specified value and the rotating acceleration of a driving wheel becomes above a specified value. CONSTITUTION:An opening correcting means M12 judges that the upshift is completely carried out by an automatic change gear M3 when the rotating acceleration of a combustion engine M1 calculated by an engine acceleration calculating means 10 remains below a specified value and the rotating acceleration of a driving wheel M2 calculated by a driving wheel calculating means M11 becomes above a specified value. For a specified period of time, an opening of a throttle valve M6 driven by a control means M7 is set at a magnitude obtained by subtracting a specified amount from the maximum opening of the throttle valve M6 memorized by an opening memory means M9. Thus, the deceleration shock can be prevented by setting the opening of the throttle valve M6 at a magnitude obtained by subtracting a specified value from the maximum opening directly before abrupt reduction caused by a peak of driving wheel speed.
Patent JP-S62118963-A (JP)
Title: Casting method for casting
Inventor: TAKASAKI NORIMASA
IPC: B22D17/22
Filed: 1985-11-19
Abstract: PURPOSE:To make the structure of an unsolidified part higher in density and more uniform and to prevent the generation of shrinkage cavity by pressurizing the molten metal in a pop off pipe after the surface of the molten metal poured into the product part of dies solidifies. CONSTITUTION:The molten metal poured from a sprue pipe 12 of the dies 4 forming a caliber body, etc. is branched in the sprue and enters respective molding spaces 7. The molten metal rises into the pip off pipe 11 after filling the inside of the spaces 7. The molten metal in the pipe 1 is pressurized by a pressurizing piston 24 to pressurize the unsolidified part of the caliber body upon solidification of the surface of the caliber body. Cooling fins 16 and cooling pipes 17 deprive the thick walled part of part of heat so that the entire part of the caliber is uniformly solidified when each caliber solidifies The product having the intricate shape is produced by the above-mentioned method without generating shrinkage cavity.
Patent JP-H0787891-A (JP)
Title: Preparation of coffee drink
Inventor: KASHIWAZAKI SHINICHIRO
IPC: A23F5/14
Filed: 1993-09-22
Abstract: PURPOSE:To suppress the deterioration of the taste and flavor of a coffee drink during coffee extraction step, sterilization step and long-term storage by adding a protein, peptide or amino acid and vitamin E to the coffee drink. CONSTITUTION:(A) A protein and/or peptide and/or amino acid and (B) vitamin E are added to coffee beans, coffee-extraction water or extracted coffee liquid. The amount of the component A to be added to the extracted coffee liquid is preferably 5-500ppm and that of the sum of the component A and the component B is preferably 1-1,000ppm. The component B is vitamin E of solubilized type or emulsified type.
Patent JP-H03122416-A (JP)
Title: Complex combustion device
Inventor: HATAKE IKUMITSU
IPC: F23J11/00
Filed: 1989-10-04
Abstract: PURPOSE:To provide a stable combustion during a concurrent utilization of a hot water feeding combustion device and a heating combustion device by a method wherein a cylinder for metering discharged gas is arranged at a discharging port of at least one of the combustion devices in a complex combustion device for storing both combustion devices in a common box. CONSTITUTION:A large discharging port of a hot water feeding large combustion device 2 is connected to a connection adapter 14 through a cylindrical guide duct 15 having a rectangular section. In turn, a small discharging port of a small-sized combustion device 3 to be used in an additional combustion for a bath device has a cylinder 16 formed to have a small section to show a throat shape so as to meter discharged gas and then the discharging port is connected to a discharging complex 11. with such an arrangement, the large and small combustion devices 2 and 3 are concurrently used. Even if a pressure within the discharging complex 11 is increased, the discharged gas of the small combustion device 3 is metered at the cylinder part 16, resulting in that a flow speed is increased and a smooth discharging of the gas is attained. Accordingly, a stable combustion is attained.
Patent JP-2000088985-A (JP)
Title: Wall structure of high-heat flux equipment and heat flux adjustment sheet for it
Inventor: TADA YOSHIOMI
IPC: G21B1/17
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To improve damage resistance by using either of a graphite sheet where a polyimide-based macromolecule is dipped and covers or a sheet where a polyimide-based macromolecular film is heat-treated for changing into graphite. SOLUTION: To obtain a first graphite sheet, expansion graphite is subjected to rolling machining for forming a sheet with a thickness of 0.1-0.5 mm, and at least one type of polyimide-based macromolecule out of polyimide, polycarbodiimide, and polyamideimide are dipped to and cover the sheet. Also, for a second graphite sheet, a polyimide-based macromolecular film is laminated, is pressurized, is subjected to heating formation, is heat-treated at a temperature of 2,500 deg.C or more, and is changed into graphite for forming a graphite sheet, thus performing the insertion between a heat-resistance ceramic block and an inner wall, easily adjusting the pressure of a surface by adjusting the clamping force of a clamping member on the fixing, and adjusting contact heat-resistance. Also, a heat insulator can be easily replaced, thus improving working efficiency.