baber/WOPTO huggingface dataset:
Patent JP-H11331707-A (JP)
Title: Defective pixel correcting apparatus
Inventor: ASAI YOSHIMITSU
IPC: H04N5/376
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a defective pixel correcting apparatus, capable of specifying the relative position of a defective pixel in the other field caused by the same photodiode and reducing memory capacity for storing detected position information to half that of the conventional capacity. SOLUTION: The independent data of each photodiode are read out in each field from a video signal read out from a solid-state image-pickup element 21 by a drive signal from a drive circuit 22 selecting frame reading drive in each vertical transfer step, a defective pixel detection circuit 24 detects a defective pixel from the read video signal, a relative position detection means 26 writes the relative position of the defective pixel in the image, i.e., a photodiode having a defect, in a memory 27, and a correction circuit 25 corrects the defect based on the relative position data, so that defective pixels generated in both fields can be surely corrected. Thereby the relative position of a defective pixel can be specified only by the relative position data of a single filed also with respect to a multi-pixel type solid-state image-pickup element and the capacity of the memory for storing the relative position data can be reduced to half that of the conventional capacity.
Patent JP-H07332059-A (JP)
Title: Muffler for engine
Inventor: NAKAGAWA SHUNICHI
IPC: F01N1/08
Filed: 1994-06-08
Abstract: PURPOSE:To decrease exhaust resistance by a muffler by eliminating a harsh high-frequency abnormal sound. CONSTITUTION:The inside of a cylindrical muffler main body 13 whose both ends are closed is sectioned into first to third expansion chambers 13a to 13c by first and second partition plates 21, 22, and many first small holes 14a are formed on the outer peripheral part positioned in an inlet pipe 14 inserted into the first expansion chamber in the first expansion chamber. The other end of an inner pipe 16 whose one end is inserted into and attached to the first partition plate in the released state is inserted into and attached to the second partition plate in the closed state, and many second small holes 16a are formed on the outer peripheral part positioned in the second expansion chamber. Many third small holes 17a are formed on the outer peripheral part positioned in an outlet pipe 17 inserted into the third expansion chamber in the inner pipe in the third expansion chamber, and communication holes 22a for communicating the second and third expansion chambers with each other is formed on the second partition plate. A non-hole part 16c is formed approximately in the center part in the longitudinal direction of the inner pipe, on the outer peripheral part positioned in the second expansion chamber of the inner pipe by the specific length.
Patent JP-H11349332-A (JP)
Title: Bismuth vanadate pigment having high coloring force
Inventor: ERKENS LEONARDUS J H
IPC: C09D7/62
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain a pigment having a specific coloring force according to DIN 53235, having an improved masking force, and used for coloring polymer organic materials by specifying the composition of a bismuth vanadate comprising Bi, an alkaline earth metal or Zn, V, Mo or W and O. SOLUTION: This highly coloring bismuth vanadate pigment having a coloring force expressed by a 1/25 standard color concentration of 0.045-0.130 according to DIN 53235 has a composition represented by the formula: (Bi, A)(V, D)O4 (A is an alkaline earth metal, Zn or their mixture; D is Mo, W or their mixture; A/Bi molar ratio is 0.01-0.6, preferably 0.02-0.5; D/V molar ratio is 0-0.4, preferably 0.01-0.3). Therein, A and D are preferably Ca an Mo respectively, and a Ca/Bi molar ratio and a MO/V molar ratio are preferably 0.03-0.4 and 0.01-0.3, respectively. The pigment is obtained by using a fluoride ion in a process for mixing the salt aqueous solutions of the component metals or in a treating process after a crystallization process.
Patent JP-H06330757-A (JP)
Title: Exhaust system of multicylinder engine
Inventor: KAMIYA MAKOTO
IPC: F02B27/06
Filed: 1993-05-27
Abstract: PURPOSE:To change over the number of assemblages according to the rotational frequency for improving an output property in the whole rotation region by providing a change-over valve for changing over selectively the number of assemblages of exhaust pipes in a collected gas pipe for collecting exhaust pipes of respective cylinders of a multicylinder engine. CONSTITUTION:Exhaust pipes 1-6 of respective cylinders are arranged in a collected pipe 12 laterally three to every two upper and lower stages and a change-over valve 13 is provided between the exhaust pipe 1-3 group and 4-6 group. The change-over valve 13 has shafts 14, 14 stuck to valve plates 19, 19 and rotatable to rotate the valve plates 19, 19 by about 90 deg.. In the rotation of the shafts 14, 14 by 90 deg., both ends of the valve plates 19, 19 are stuck to partition plates 23, 23... provided fixedly to the inner wall of the collected pipe 12 and two collecting chambers 21, 22 provide three collecting chambers joining two of the exhaust pipes 1, 6, 2, 5 and 3, 4. Two collecting chambers are used in the low speed and high speed rotation regions according to the rotational frequency of an engine and three collecting chambers are used in the medium rotation speed region not to generate a valley in the output of the whole rotation region.
Patent JP-H09311965-A (JP)
Title: Coin processor
Inventor: NIITSUMA NOBUYUKI
IPC: G07D9/00
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To reduce the lateral width of the front face of a coin processor as much as possible to easily build the processor into a POS terminal equipment, etc., and also to increase the capacity for the discharging change coins or the exchange coins. SOLUTION: A coin processor 30 is provided with a coin carry-in part consisting primarily of a belt 5 which carries in a coin 1 thrown through a coin throw-in port 2, a distribution part 10 consisting primarily of a distribution plate 12 which distributes the carried coins in each denomination, a processing part 20 which alternatively selects a storage/preservation mode where the coins distributed in each denomination are stored in the storage barrels 23A and 23B within each fixed amount while the coins are carried by a guide plate 22 and a belt 21 and the extra coins are carried out to the preservation side via a guide gate 27 and a discharge mode where the coin 1 is taken out of the stored ones by a discharge command and then discharged to a discharge port 3 via the gate 27, and a case 4 which is shown by a single-dot chain line and contains those said parts.
Patent JP-S63289917-A (JP)
Title: Ceramic capacitor
Inventor: EDA KAZUO
IPC: H01G4/12
Filed: 1987-05-22
Abstract: PURPOSE:To produce a ceramic capacitor in high Q-value with high-frequency by a method wherein an electrode comprising a stratiform perovskite structured oxide superconductor sintered body powder particles and glass component in respective specific quantities is provided while an oxide sintered body is used as a dielectric. CONSTITUTION:An electrode 2 comprising 40-98 weight % of stratiform perovskite structured oxide superconductor sintered body powder particles and 2-60 weight % of glass compound is provided while an oxide sintered body is used as a dielectric 1. For example, Y2O3, BaO and CuO are weighed in the ratio of Y1Ba2Cu3 to be fired in the air at 950 deg.C after mixing process. The fired body recrushed is refired in the air at 950 deg.C and then crushed again and fired in the air at 830 deg.C to produce sintered body powder particles. Next, 40-98 weight % of the sintered body powder particles and 2-60 weight % of lead borosilicate glass powder are mixed with a solvent containing a viscosity additive to be kneaded into paste. Finally, said paste printed on the circular sintered body 1 comprising barium titanic acid, etc., is seized in the air at 800 deg.C to form the electrode 2.
Patent JP-S616381-A (JP)
Inventor: ITOU NAOTO
IPC: C09B29/09
Filed: 1984-06-21
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-H11326944-A (JP)
Title: Liquid crystal display device and its production
Inventor: YAMASHITA TOSHIHIRO
IPC: G02F1/136
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To improve the display quality, the aperture ratio, and the yield by providing an insulating light shielding film in regions corresponding to upper parts of switching elements, area between picture element electrodes, and regions under peripheral edge parts of picture element electrodes in an inter-layer insulating film. SOLUTION: With respect to an active matrix substrate 9, switching elements (for example, thin film transistors TFTs) arranged like a matrix, a gate wiring (scanning signal lines) to send a gate signal to each switching element, and a source wiring (data signal lines) to send a source signal (data signal) are provided on an insulating substrate 1. An inter-layer insulating film 5 is provided so as to cover switching elements, the gate wiring, and the source wiring 4. Picture element electrodes 8 are provided on the inter-layer insulating film 5. A light shielding layer 7 is provided in areas corresponding t upper parts of TFTs, area between picture element electrodes 8, and areas under peripheral edge parts of picture element electrodes 8 is the inter-layer insulating film 5.
Patent JP-S5650902-A (JP)
Title: Emulsion polymerization
Inventor: BABA AKIKAZU
IPC: C08F2/22
Filed: 1979-10-02
Abstract: PURPOSE: To make easier the removal of flocs adhering to reactor walls, stirrer, etc., by subjecting an unsaturated monomer to an emulsion polymerization in the presence of a specific aromatic organic carboxylic acid(salt).  
     CONSTITUTION: An emulsion polymerization is carried out by adding approx. 0.05W5pts.wt. an organic carboxylic acid (or an alkali metal salt, an alkaline earth metal salt, ammonium salt, or an amine salt thereof), having carboxyl groups conjugated with aromatic rings either directly or via carbon-carbon unsaturated bonds, e.g., benzoic acid, ammonium benzoate, diammonium phthalate, diammonium naphthalenedicarboxylate, etc., to 100pts.wt. an unsaturated monomer, e.g., an acrylate, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09288155-A (JP)
Title: Battery checking method and battery checker
Inventor: SUZUKI MASAHARU
IPC: G01R31/36
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a battery checker by which a precise battery capacity can be diagnosed in a short time even when a protective circuit exists. SOLUTION: A battery 16 as an object to be checked is set on a battery holder 14 so as to be connected to a checker body 12. In addition, a type is discriminated by a CPU 30 by means of a discrimination code, and corresponding data for diagnosis is read out from an SRA card 32 and an EPROM 34. The battery 16 is first charged by a DC constant current source 20, and a protective circuit on the side of the battery is diagnosed and released. Then, an electric discharge is performed by a resistance R1 for electric discharge, a terminal voltage is measured by a differential amplifier 22, and the battery capacity is diagnosed by the CPU 30. A diagnosed result is displayed on display parts 52, 54.
Patent JP-H05317262-A (JP)
Title: Ophthalmic measuring instrument
Inventor: OGINO KOJI
IPC: A61B3/12
Filed: 1992-05-20
Abstract: PURPOSE:To execute automatic tracking of an eye ground blood vessel with high accuracy, and also, to easily execute alignment at the time of measuring the blood vessel. CONSTITUTION:Light of halogen lamps 11, 1 is radiated to an eye ground Er of an eye to be examined through an interference filter 15 of 570nm, and a wavelength separating mirror 5 for reflecting <=560nm. A component of a laser light of 632.8nm for measuring an eye ground blood vessel is made incident on a photoelectronic multiplier 26. Also, other incoherent component is inputted to a line sensor F, and based on this eye ground image, a signal processor 32 generates an error signal, and automatic tracking of the eye ground image is executed. Alignment of a device optical system and an eye to be examined is executed by interlocking and rotating a reticle 28 and the line sensor F so that a long line of the reticle 28 coincides by a joy stick 33, while executing an observation through the reticle 28.
Patent JP-S5554513-A (JP)
Title: Measuring method for permeability of blast furnace
Inventor: MIYAZAKI TOMIO
IPC: C21B7/24
Filed: 1978-10-13
Abstract: PURPOSE: To exactly grasp the permeability of contents in the blast furnace, by simultaneously blasting inert gases of plural kinds indepedently of other kind from  the tuyeres being located at equal interval, and by detecting the time of arrival and variation of components of various gases with the top gas detector.  
     CONSTITUTION: Various inert gases Ar, Ne, He, Xe, are blasted simultaneously into the tuyeres 1, 2, 3, 4, being located at equal interval along the circumference of the blast furnace. Each gas receives resistances of deposite layers, etc., being formed in the furnace, and flows upward being dispersed into the section of the furnace. Each sonde 5, 6, 7, 8, installed in the top of furnace analyzes the gas and examines the variation in the components of gas with the time. The time of arrival of each gas and the concentration of dispersed gas are derived from the result of above analysis; the distribution of charged materials in the top of furnace is regulated by changing the schedule, etc., for the position of movable armor to be pushed in, the tilting angle of the distribution chute for charging the bells, so as to keep the analysis data for the top gas within a specified limit. According to this method, the operation of the blast furnace is stabilized and the productivity is improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11285432-A (JP)
Title: Planter cover having hole (slit)
Inventor: MATSUDA TATSUMI
IPC: A01G9/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To make a pattern on the surface of a planter cover conspicuous and improve the appearance by a method wherein for the planter cover which is used by combining with a planter, on the side surface, holes (slits) of a proper shape are formed. SOLUTION: On a planter cover 1 having a pattern part 2, hole (slit) parts 3 of a proper shape are provided. Then, a colored planter 4 is placed in the planter cover 1 which is formed in such a manner for a usage. At the time of a usage, a step is formed between the pattern part 2 of the planter cover 1 and the planter 4, and the pattern on the surface of the planter cover can be made to stereo-scopically outstand, and the planter can be beautifully appreciated.
Patent JP-S62284071-A (JP)
Title: Formation of permalloy layer on surface of nickel base material
Inventor: OHIRA SHIGEO
IPC: C23C14/16
Filed: 1986-05-31
Abstract: PURPOSE:To easily obtain a 'Permalloy(R)' film having a desired composition or desired characteristics by implanting iron ions into the surface of a nickel base material with specified acceleration energy and regulating the amount of ions implanted. CONSTITUTION:Iron ions are implanted into the surface of a nickel base material with 10-500keV acceleration energy to form an amorphous 'Permalloy(R)' layer. At this time, an ion implantation chamber is kept at 2X10<-8>-7X10<-7>Torr degree of vacuum, an iron salt in an ionization chamber is heated to generate Fe<+> ions and the generated ions are accelerated at 10-500keV voltage and introduced into a mass separation chamber to pass only desired Fe<+> ions. The passes ions are introduced into the ion implantation chamber and projected on the surface of the nickel base material kept at room temp. to carry out ion implantation.
Patent JP-S6019512-A (JP)
Title: Compression molding material of fiber reinforced plastics
Inventor: HAYASHI SHIYUNICHI
IPC: B29B11/16
Filed: 1983-07-14
Abstract: PURPOSE:To improve the physical properties of a molded item by a method wherein resin impregnating, tack-free fiber as fiber reinforced plastic compression molding material is molded previously in a body of continuous section such as a round column, a square column, etc. to arrange long fibers having directivity in a specified part. CONSTITUTION:Member 1 is fiber reinforced plastic molding material wherein long fiber 1b is arranged in the vertical direction on the external circumference of short fiber reinforced plastic portion 1a, and is fiber that is impregnated with resin and tack-free. Before or after this mixture becomes tack-free, it is molded by a well-known continuous extrusion, etc. previously into continuous section body such as a round column, a square column. The above-mentioned material 1 is arranged between the top force 2 and the bottom force 3 and when the top punch 4 and the bottom punch 5 are approached to each other so that the top and bottom forces are not opened and welded under compression, the material 1 is deformed, melted and fills the space between the forces to form the shape of a molded piece 7.
Patent JP-H07311225-A (JP)
Title: Current conduction detector for switching power supply
Inventor: NAKAMURA KAZUO
IPC: H01H9/54
Filed: 1994-05-16
Abstract: PURPOSE:To obtain a simple current conduction detector, wherein the switching signals from a switching-signal generating circuit are counted with a counter, and the conducting state of a switching power supply can be detected based on the counted value. CONSTITUTION:When the switching signals are f applied on a switching element S from a switching-signal generating circuit 1, the switching power supply in correspondence with the switching time is supplied on a thermal head T. The switching signals are also supplied into a counter C, and counting is performed. The counted value is the number of switchings of the signals. The increase and decrease in number of switchings per unit time correspond to the increase and decrease in an amount of conduction supplied to the head T. Therefore, the amount of conduction to the head T can be grasped based on the number of switching times. Thus, not only the presence or absence of the current conduction to the head T but also the amount of conduction can be detected.
Patent JP-H01296996-A (JP)
Title: Novel peptide
Inventor: KAJI AKIRA
IPC: A61P11/08
Filed: 1988-05-26
Abstract: NEW MATERIAL:A peptide of the formula. USE:An antihypertensive agent. PREPARATION:For example, 4-(hydroxymethyl)phenylacetamidomethyl resin combined with tert-butoxycarbonyl-L-asparagine is treated with 50% trifluoroacetic acid in methylene chloride to remove the tert-butoxycarbonyl group and subsequently combined with Boc-L-leucine (Boc is tert-butoxycarbonyl) by use of dicyclohexyl carbodiimide as a condensation agent. Then, Boc-amino acids are in turn combined with the product according to the amino acid sequence of a peptide to synthesize the peptide chain, which is treated with hydrofluoric acid for performing the removal of the protecting groups and the separation of the peptide from the resin to provide the peptide of the formula.
Patent JP-H0422315-A (JP)
Title: Device for distributing fried article
Inventor: ROBAATO JIEE SUKARUSOOPU
IPC: A23L5/10
Filed: 1990-05-18
Abstract: PURPOSE: To maintain products before being cooked in a hygienic frozen state by providing a means for housing a food hopper in a freezer housing and isolating and freezing the amount of foods during the process of eliminating the foods from the hopper and discharging the amount of foods. CONSTITUTION: A hopper 52 is sealed in a freezer sub-housing 100 and an amount distributing mechanism 57, fixed immediately below the freezer sub-housing 100, includes an upper box portion 126, a middle slider receiving portion 128 and a bottom cooling portion 130. The slider receiving portion 128 slidably receives a positioning slider 140 in it. The side wall 143 of a sliding route is insulated. A stirring impeller 110 drops products in the hopper 52 to fill a cavity. The slider 140 is slid to a distribution position for the amount of products in the positioning cavity. The products are passed through an opening, during the slider movement, and dropped to a basket and a shoot.  Thus, when the slider 140 is in a closed stop position, the products are isolated and insulated from other than the inside of the sub-housing 100 under a freezing temperature control condition and in a hygienic state.
Patent JP-2000324652-A (JP)
Title: Floor embedded pipe box
Inventor: YAMADA HIRONOBU
IPC: E04F17/08
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To enhance the handiness in use, by attaching a bottom plate, where a specified pipe hole is made, to the bottom of a box body, and replacing this bottom plate with a bottom plate of other type different in formation shape of pipe holes. SOLUTION: A bottom plate 2 is provided capably of mounting and removal at the inside bottom of the box body 1 embedded in a floor slab A, and these box body 1 and bottom plate 2 are made of cast iron each. Then, a step 3 is made integrally at the bottom of the inside periphery of the box body 1, the bottom plate 2 is placed on this step 3, and this step 3 is attached capably of mounting and removal to the box body 1 through a plurality of stud bolts 4 and nuts 5 screwed on these stud bolts 4. Furthermore, the first to forth pipe holes 6-9 having specified bores and specified form are made in the specified positions of the bottom plate 2. Such a bottom plate 2 can be replaced with a bottom plate of other type different in formation shape of pipe holes.
Patent JP-S5824879-A (JP)
Title: Converter driving circuit for electronic time piece
Inventor: NAKAJIMA AKIO
IPC: G04C3/04
Filed: 1982-07-21
Abstract: PURPOSE:To return the vibration phase to the normal state quickly by changing the drive pulse width and the phase at the normal time in linkage with a switch circuit employing a CMOS transistor when the amplitude and the phase of a converter are above or below the preset value. CONSTITUTION:When the vibration phase of a converter advances with respect to a force drive signal 58 due to disturbance, the waveform of the induced voltage is as shown by the waveform 51b. A phase advance difference detection circuit 22 whose input is a phase advance reference signal phiS1 and not-output -A of the detection circuit output A operates to produce pulses 69 from the output B to set the output D of phase advance difference memory circuits 23 and 24 at ''1''. Phase advance driving pulses phiS2 pass a switching circuit 25 and pulses -phiZ develop at the output G to be applied to the input J of an AND circuir 40. Since the waveform 58 was previously applied to the input K, the output L of a pulse selection circuit is as shown by the waveform 71. In short, this generates an output voltage equivalent to two times as large as the pulse width of pulses extended by 1/16 second in the advance direction from those at the normal time which causes a drive current 72 to flow through a drive coil 43. Thus, the vibration phase of the converter is returned quickly.