baber/WOPTO huggingface dataset:
Patent JP-H02228860-A (JP)
Title: Memory data registering system
Inventor: SATO KENICHIRO
IPC: H04M1/2746
Filed: 1989-03-02
Abstract: PURPOSE:To wholly eliminate necessity of registering operation by registering data to a memory as formal data in correspondence to a using frequency. CONSTITUTION:When prescribed processing is executed, the data in a prescribed form are stored to the second area of a storage part 13 together with using frequency data and the data, which are stored in the second area, in the prescribed form are used again for the prescribed processing in correspondence to the prescribed operation of an operation part 12. In the case, when the using frequency data for the data in the prescribed form are updated and the using frequency data goes to a prescribed state, the data in the prescribed form are moved to the first area of the storage part 13 as the formally registered data. Thus, without executing special registration processing, the data in the prescribed form can be registered to the memory during a using period and the data can be easily called and used for the prescribed processing. Especially, since the data are registered to the memory as the formal data in correspondence to the using frequency, the registering operation is not required at all.
Patent JP-S57163750-A (JP)
Title: Size correction method for metal endless belt
Inventor: HOSOMI KOUJI
IPC: F16G1/21
Filed: 1981-03-31
Abstract: PURPOSE:To correct an endless belt under high precision and high efficiency by heating a metal belt, undergoing plastic deformation, correcting its size, and finally colling. CONSTITUTION:A base material of an endless metal belt is formed in a cylindrical shape by a preform process. This base material is squeezed with a punch while being fitted to a mandred, and is formed into a thin cylinder. After unnecessary ends are cut off, a core metal of SUS304 is inserted into the center of the thin cylinder, and is annealed under vacuum. Rough finishing for the thickness and the peripheral length of the belt is conducted by a ring mill process, and the belt is cut to a necessary width. Next, after metal belts are combined together in multiple rings, a core metal of heat resistant steel with a large coefficient of thermal expansion is inserted, then all of them are heated to a temperature not less than the temperature at which the belt base material creates a phase change due to deposition aging or transformation, and a metal belt of multiple rings is undergone plastic deformation for correction. Finally, all of them are cooled.
Patent JP-H04267154-A (JP)
Title: Method and apparatus for washing and replacing screen frame in automatic screen printing machine
Inventor: ICHINOSE SHIRO
IPC: B41F27/00
Filed: 1991-02-22
Abstract: PURPOSE:To achieve the enhancement of efficiency and the conservation of labor, especially, automation in the works for replacing, washing, drying, receiving or taking out a screen frame necessarily required in automatic screen printing operation and to achieve the drastic enhancement of the operation efficiency and rationalization of a screen printing machine. CONSTITUTION:A screen frame supplying feed passage and a screen frame discharging feed passage are arranged along an automatic screen printing machine and the washing and drying region of the screen frame is arranged between the discharge end part of the screen frame discharging feed passage and the supply end part of the screen frame supplying feed passage while the temporary storage part of the screen frame is arranged between the aforementioned discharge end part and the washing and drying region and a screen frame change-over and supply mechanism and the movable screen frame receiving part connected to a screen frame supply mechanism are arranged between the washing and drying region and the aforementioned supply end part. The used screen frame is stored in the temporary storage part through the discharging feed passage and subsequently supplied to the washing and drying region to be washed and dried while washed screen frame is delivered to the supply mechanism.
Patent JP-S54141150-A (JP)
Title: Liquid crystal display device
Inventor: MATSUMOTO SHIYOUICHI
IPC: G02F1/137
Filed: 1978-04-26
Abstract: PURPOSE: To make possible color displaying of high color contrast irrespective of the quantity of external light by using one of multichromaticity for either one of fluorescent material or dyes contained in a liquid crystal layer.  
     CONSTITUTION: Two sheets of glass substrates which are provided with transparent electrodes and further horizontal orientation treatment films are sealed at their outside circumference by way of a spacer, whereby the liquid crystal cell is formed. The liquid crystal material mixture containing fluorescent material such as europium (III) tenoyltrifluoroacetonate 3 hydride and about 1% of dyes such as dichromatic 4-(N-pyrolidinophenyl)azo-5-nitrothiazole is sealed in this cell. Further, one sheet of polarizing plate is disposed in the cell so that the polarization axis aligns to the arraying direction at the operating of the liquid crystal molecules. Then, the color of the dyes is displayed while on voltage is being applied and when a voltage above a certain threshold voltage is applied, the emission of the fluorescent material is displayed in the voltage applied regions. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05246115-A (JP)
Title: Sheet information masking device and printing device
Inventor: HASEGAWA TAKAKUNI
IPC: G03G21/00
Filed: 1992-03-05
Abstract: PURPOSE:To obtain excellent capability for handling waste sheets without large space and labor for disposing the sheets, make it possible to reuse the disposed sheets, and promote effective use of resources. CONSTITUTION:An information masking pattern memory 1 which stores information masking pattern is provided. A print image forming section 3 which forms image with plate or transference is provided for forming a print image of the information masking pattern by receiving the information masking pattern stored in the information masking pattern memory 1. The print image is overprinted on a paper face having information written on it of a sheet by a printing section 5 which prints image with stencil or electrophotography.
Patent JP-H03250031-A (JP)
Title: Composite material having good laser markability
Inventor: KATAYAMA YOSHIHIKO
IPC: C08J5/06
Filed: 1990-02-27
Abstract: PURPOSE:To obtain a composite material improved in laser markability by mixing a glass base to which a specified amount of a laser beam-absorbing substance is adhered with a synthetic resin. CONSTITUTION:5X10<-5>-1X10<-1> pt.wt. laser beam-absorbing substance, desirably a black pigment or dye, more desirably carbon black, is adhered to 100 pts.wt. glass base material in the form of fiber, nonwoven fabric or woven fabric. The base material thus treated is composited with a desirably transparent synthetic resin by a suitable process.
Patent JP-H11234687-A (JP)
Title: High resolution digital camera and image information forming system
Inventor: ICHIYAMA YOSHIKAZU
IPC: H04N9/07
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain an image with a high resolution by an image sensor with a small pixel number by regularly arranging primary color pixels of the same kind in a way that they are not adjacent to each other in the image sensor. SOLUTION: The center of each primary color pixel, red(R), green(G) and blue(B) is placed at each apex of a regular triangle in such a way that the primary color pixels of the same kind are not arranged at adjacent positions. For example, taking notice of a pixel B31, centers of the pixels B31, G32, R33 configure a regular triangle. A digital camera using this image sensor handles a basic unit of color expression to be the same as that of the primary color pixel. For example, taking the pixel number 31 as its unit, the blue B is an output of the primary color pixel whose number is 31 and the intensity of the other primary colors interpolates the output of the primary color pixels surrounding the pixel 31.  Interpolation at an optional point on the inside of the triangle is easily calculated because of linear interpolation, and in the case that the triangle is a regular triangle, the calculation is more easily attained because the mean value of the intensity of three points only has to be calculated.
Patent JP-H07202686-A (JP)
Title: Pulse generator
Inventor: RAJIBU HATSUTANGADEI
IPC: G06F1/06
Filed: 1992-03-06
Abstract: PURPOSE: To generate an output pulse synchronized with an internal clock pulse. CONSTITUTION: A detector latch 24 generates a trigger signal latched at a low logic level in response only to the positive edge of an asynchronous pulse having variable width. A master latch 12 generates a 1st latch signal latched at a high logic level. A clocked latch means 14 generates a 2nd latch signal latched at a high logic level in response to the 1st latch signal and a 1st internal clock pulse signal. A 1st clocked half latch 16 generates a control signal in response to the 2nd latched signal and a 2nd internal clock pulse signal. When the control signal is at a low logic level, an output logic circuit 18 generates an output pulse signal synchronized with the 1st internal clock pulse signal in response to the 1st infernal clock pulse signal and the control signal.
Patent JP-H05125084-A (JP)
Title: Glass coating with improved adhesiveness and weatherability
Inventor: POORU HARISHIIADESU
IPC: C07F7/18
Filed: 1992-03-06
Abstract: PURPOSE: To obtain a glass composition, which is formed by coating a specific compound, adheres on a glass for a long time, has excellent resistance to humidity, solar light, wear or the like and is excellent in decorativeness and useful in beverage industry.  
     CONSTITUTION: A compound expressed by formula III is obtained by allowing a compound expressed by formula I ((k) represents 2-4, E represents methyl or ethyl, R represents ethylene or trimethylene, X represents NHCONH, NHCOO, S or the like, T represents NHCONH or the like) to react with a compound expressed by formula II ((n) represents 1-100, L represents methy, isopropyl, phenyl, cyclohexyl or the like), and a glass composition is formed by coating this hardenable material. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S61209240-A (JP)
Title: Polyolefin resin composition
Inventor: KAWAI YOICHI
IPC: C08L101/00
Filed: 1985-03-14
Abstract: PURPOSE:The titled composition having improved adhesiveness to polyurethane when polyurethane is cast and expanded, obtained by blendin a polyolefin resin with a specific ethylene-acrylate copolymer and a styrenic polymer in a specific ratio. CONSTITUTION:The aimed composition consisting of (A) 100pts.wt. polyolefin resin (e.g., PE, PP, etc.), (B) >=5pts.wt. ethylene-acrylate copolymer containing 1-50wt% methyl acrylate or ethyl acrylate, and (C) 20-120pts.wt. styrenic polymer.
Patent JP-H11249675-A (JP)
Title: Singing marking system for karaoke device
Inventor: TACHIBANA SATOSHI
IPC: G10L25/51
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To properly mark also unique warbled singing or the like by totalizing normal points and inherent points and calculating total points. SOLUTION: A marking part 30 compares a reference interval with a vocal interal based on prescribed algorithm and sequentially sends normal point data to a data bus 40. In parallel with the marking, the marking part 30 sequentially transfers the vocal interval to a central control part 11 at its extraction timing. The marking data and the vocal interval are recorded in a RAM, and at the time of detecting the end of a first singing part, the history of recorded vocal intervals is allowed to correspond to performance time series as an interval route. The control part 11 detects the start of a 2nd singing part and transfers the interval route to the marking part 30 in accordance with the time series.  In parallel with normal point marking processing, a vocal interval extracted at real time during the singing of the 2nd singing part is compared with the interval route based on the prescribed algorithm, prescribed points are marked and the inherent marking data and the normal marking data are sequentially transferred to the control part 11.
Patent JP-S57164528-A (JP)
Title: Wafer alignment device
Inventor: OOTSUKA HIROSHI
IPC: H01L21/027
Filed: 1981-04-03
Abstract: PURPOSE:To contrive the simplicity of mechanism, the reduction of alignment time and an increase in alignment light amount by providing a shutter with alignment filters transmitting the wave length except the sensitive region of a resist. CONSTITUTION:A shutter 44 is alternately provided with exposure holes or exposure filters 44b and alignment filters 44c transmitting only wave length above the sensitive region of a resist at equal intervals along the circumference direction of a shutter plate 44a. A  wafer 19 is printed by rotating the shutter plate 44 by a servo motor 45 and by passing the light from a light source 11 through the exposure filters 44b and an image is formed on the wafer 19 by passing the light from the light source 11 througt the alignment filters 44 as well. Namely, the simplicity of an optical system, an increase in light amount, and the reduction of alignment time can be contrived by making the light source at the time of alignment agree with the light source at the time of exposure.
Patent JP-S58165681-A (JP)
Title: Speed control circuit for dc motor
Inventor: ISHIDA TSUNEHISA
IPC: H02P7/288
Filed: 1982-03-26
Abstract: PURPOSE:To perform a preferable speed control by a DC motor which has small counterelectromotive force characteristic by employing as the control signal of a drive circuit for the DC motor the error detection voltage between a rotating speed proportional voltage and a divided voltage of a reference voltage. CONSTITUTION:A variable resistor 13 provided as voltage dividing means regulates a reference voltage Vref of a reference voltage source 8 in an IC15, thereby freely controlling it from 0V to (1+RD/RC) times even if the reference voltage source in the IC15 is stationary, and thus freely controls the reference voltage Vref =Vref.RA/(RA+RB)  from 0V to (1+RD/RC) times. When the reference voltage Vref is set to the prescribed value, the input terminal 6 of an error detector 5 can be set to the Vref, a drive transistor 3 and a shunt transistor 11 can be controlled by the output of the detector 5, thereby obtaining constant rotating speed of a DC motor 2.
Patent JP-S61209888-A (JP)
Inventor: DOBASHI TOSHIO
IPC: B25J9/06
Filed: 1985-03-14
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-H05251774-A (JP)
Title: Squid fluxmeter
Inventor: SATA KENICHI
IPC: H01F6/04
Filed: 1992-03-06
Abstract: PURPOSE:To improve cooling efficiency without having an adverse effect on input/output characteristics by crosswise knitting and constituting wire rods, on which resin films are executed and which are composed of a nonmagnetic material having high thermal conductivity such as copper, aluminum, etc., into a cylindrical bobbin made of a resin, on which a pickup coil is wound. CONSTITUTION:A large number of wire materials 35, 35..., in which resin films are executed on copper wires or aluminum wires as a nonmagnetic material having high thermal conductivity, are crosswise knitted cylindrically and constituted into a bobbin 34, on which a pickup coil 33 is wound, in a flux input circuit connected to a superconducting quantum interference element brought (to a superconducting state at a cryogenic level in the central axial direction and circumferential direction of the bobbin 34. Consequently, the thermal conductive characteristics of the whole bobbin 34 are improved, cold heat is transmitted smoothly over the bobbin 34, and the pickup coil 33 can be cooled in a short time up to a superconducting transition temperature. The loop of normal conductive currents is generated only in the cross sections of each wire rod 35, thus inhibiting the change of input/output characteristics.
Patent JP-H02232117-A (JP)
Title: Motor-driven tool
Inventor: YANAGIDA YOSHIKAZU
IPC: B23D49/16
Filed: 1989-03-01
Abstract: PURPOSE:To make a motor-driven tool compact and lighter as well as make it easy to see a blade tip by converting the rotation of a motor into the reciprocating motion of a shaft, fitting a blade at the tip of the shaft through a fixture and covering the fixture with a transparent cover. CONSTITUTION:In this motor-driven tool, a pinion 2 is fixed at the rotation axis of a motor 1, and a gear 3 rotatably fit at a housing 5 is engaged with a pinion 2. A decentering shaft 7 is erectly provided at the gear 3, and a shaft 9 provided with a guide groove 13 fitted slidably with this shaft 7 is fitted slidably in the orthogonal direction to the guide groove 13. Parts other than the above mentioned blade 15 and a fixtue 16 are enclosed in the housings 5, 10, and the fixture 16 at the tip of the shaft 9 is covered with a transparent cover 20 fitted removably at the housing 10.
Patent JP-H11250349-A (JP)
Title: Money receiving and paying system
Inventor: KAMEI KOJI
IPC: G07D1/00
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a money receiving and paying system that can reduce the cost and installment space needed for an information terminal by combining a register fare adjustment function using a POS register and a money receiving and paying machine disposed in a shop such as a convenience store with a function of the information terminal such as a CD machine. SOLUTION: A cash register 1 which deals with settlement of purchased commodities is provided with a key pad part 17 for password number input needed at the time of money loaning, a transaction specification button 18 for specifying kinds of money loaning. Data magnetically recorded in a card issued by a financial institution are read by using a card reader 16 for reading the data recorded in a conventionally existing credit card.
Patent JP-H02229789-A (JP)
Title: Production of silicon arsenide
Inventor: USU YOSHIYUKI
IPC: C30B29/40
Filed: 1989-03-01
Abstract: PURPOSE:To easily obtain silicon arsenide useful as a arsenic diffusing agent for an optical element material and silicon semiconductor in a large quantity by thermally pressing Si and As directly at a high temp. and under a high pressure in the presence of a capsule sealant, thereby effecting the reaction thereof. CONSTITUTION:Arsenic 4 and silicon 5 as well as the capsule sealant (e.g.: B2O3) 6 are charged into a crucible 2 made of quartz glass housed in a high- pressure vessel 1 and are heated and pressurized at and under >=1083 deg.C and >=36.5atm to bring the arsenic and silicon into reaction. The molten silicon arsenide is cooled down to ordinary temp. in the pressurized state and is taken out as a crystal body. The silicon arsenide crystal obtd. by this method is SiAs, SiAs2, either of the eutectic body of SiAs and SiAs2 or the eutectic body of SiAs2 and As or the mixture composed thereof.
Patent JP-H02229135-A (JP)
Title: Production of 2-hydroxy-4-phenylbutyric acid
Inventor: IGARASHI RENSUKE
IPC: C07B61/00
Filed: 1989-02-28
Abstract: PURPOSE:To obtain readily and in high yield the title compound to be used as an intermediate for angiotensin transferase inhibitor, etc., by heating 3- phenylpropionaldehyde cyanhydrin as raw material in the presence of conc. HCl to effect hydrolysis. CONSTITUTION:3-phenylpropionaldehyde cyanhydrin as raw material is hydrolyzed in the presence of >=35% HCl (pref. conc. HCl) at 40-90 deg.C to obtain the objective 2-hydroxy-4-phenylbutyric acid. It is preferable that an oily matter formed as by-product during the hydrolysis be treated with hydrochloric acid. Or it is preferable that said oily matter be recycled to the hydrolysis process for the 3-phenylpropionaldehyde cyanhydrin. With the present method, the objective compound can be produced in a simple operation in high yield.
Patent JP-H04285384-A (JP)
Title: Mechanical joint
Inventor: TANAKA TOSHIAKI
IPC: F16L21/08
Filed: 1991-03-14
Abstract: PURPOSE:To improve the cramping operability by a press ring for spirally fitted to a joint body to cramp an elastic packing, facilitate the set to a constant face pressure, and, particularly, ensure the sealing property by the stable face pressure withotut being influenced by the temperature change of a fluid. CONSTITUTION:A pressing surface 21 for an elastic packing 6 parallel to the outer circumferential surface 2A of a joint pipe 2 is formed on the inner circumferential surface of a housing part 4 on a joint body 1 side, and the elastic packing 6 is radially compressed in accordance with the cramping of a push ring 7 and pressed onto surfaces 21, 2A parallel to each other to perform the seal.
Patent JP-S56146890-A (JP)
Title: Electrolytic cell made of aluminum
Inventor: HIROSE YASUO
IPC: C25C3/08
Filed: 1980-04-16
Abstract: PURPOSE: To prevent a solidifying bath from overhanging onto carbon cathode and make possible continuous and stable operation by improving the lining construction of an Al electrolytic cell.  
     CONSTITUTION: In the cathode recess formed of a bottom part 2 consisting of carbon cathode and a side wall 6 consisting of carbonaceous lining, a groove is formed in the lower part of the lining along the side wall. The groove can be of any shape as far as it can prevent a solidifying bath 9 from overhanging onto the cathode 2, and is not particularly limited. The higher the height (a) of the weir of the groove, the better, but in general, it is made approximately equal to the depth of an Al metal 8 layer. The width (b) of the weir is so set as to extend from the side wall up to near the part right under the anode outer edge 11. Then, overhanging of the bath 9 to the part right under the anode 3 and narrowing the electrical passage between the anode 3 and the cathode 2 do not occur. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06244331-A (JP)
Title: Hybrid ic and its manufacture
Inventor: AKIBA YUKIO
IPC: H01L23/40
Filed: 1993-02-15
Abstract: PURPOSE:To provide a hybrid IC and its manufacture by simplifying an assembly process when mounting a semiconductor chip through a heat sink on a circuit substrate thereby realizing a reduction in man-hour. CONSTITUTION:A through-hole 5 is provided in a chip mounting portion 3a of a heat sink 3, and an adhesive 2 at the upper surface side of the heat sink 3 is continued to the adhesive 2 at the lower surface side of said heat sink through through-holes 5. At first, a predetermined amount of the adhesive 2 is coated to the upper surface of a circuit substrate 1, then the heat sink 3 is adhered to the upper surface of the circuit substrate 1 with the adhesive 2, the adhesive 2 is oozed out to the upper surface side of the heat sink 3 through the through-holes 5 provided in the heat sink, and a semiconductor chip 4 is adhered to the upper surface of the heat sink 3 by the adhesive 2 oozed out.
Patent JP-S63218519-A (JP)
Title: Production of chalcogenide glass containing silicon
Inventor: INAGAWA IKUO
IPC: C03C4/10
Filed: 1987-03-06
Abstract: PURPOSE:To obtain the titled glass having excellent infrared transmissivity and heat-resistance, by subjecting a raw material for chalcogenide glass contg. silicon to melting synthesis in a crucible made of pyrolytic boron nitride ceramics in a non-oxygen atmosphere. CONSTITUTION:The titled glass is synthesized by feeding the raw material 3 for chalcogenide glass contg. silicon in the crucible 2 made of pyrolytic boron nitride ceramics obtained by a pyrolytic growth method in gaseous phase, enclosing in a quartz glass tube in the non-oxygen atmosphere, and then heating and melting.