baber/WOPTO huggingface dataset:
Patent JP-H0296463-A (JP)
Title: Putting on method for light source
Inventor: KIMURA HIDEAKI
IPC: G03B27/54
Filed: 1988-09-30
Abstract: PURPOSE:To suppress the eneven thinning condition of filaments caused by a unidirectional electric field by inverting the polarity of a supplied direct current power source whenever an original is read. CONSTITUTION:A driver 72 is driven through a CPU 70, command signals are outputted to relays 64 and 66 of a halogen lamp driving circuit 60, and the conduction switching of the direct current power source to a halogen lamp 68 is started. At such a time, as soon as a switch to start copying to the CPU 70 is turned on, the direct current + DC is impressed from a direct current power source device. Thus, the direct current power source + DC energizes from an electrode X side of the halogen lamp 68 to a Y side. Next, when the other original is mounted on an original stand after the completion of an original read operation, the switch to start the read operation is turned on, and the direct current power source + DC is impressed from the contact point of the relay 66 through a common contact point K2 to the Y side of the halogen lamp 68, and the current is applied on the X side.
Patent JP-H03113299-A (JP)
Title: Long item transfer mechanism
Inventor: MATSUURA TAKANORI
IPC: F41A9/56
Filed: 1989-09-27
Abstract: PURPOSE:To obtain a transfer device which is compact in size and a high-speed- projectile feeder mechanism which is stable and steady in performance by receiving a longer item with a cradle in a longitudinal direction, moving the long item on a tray so that its axial center may coincide with an elevator member at an arbitrary angle, and transferring the long item on a major axial line of a sliding member, oscillating in the direction of a slide member of the tray. CONSTITUTION:A projectile is transferred in a major axial direction by a feed mechanism from behind a cradle 5 located at a rising position where a cradle shutter 5b is closed so that it may be inserted into a projectile receiving side of the cradle. When an attempt is made to lower the cradle 5 to a standby position of an open tray 4d for a tray shutter 4b, which is at an arbitrary lifting position, then, a cradle shutter 5b is opened. At the same time, the tray shutter 4b is closed, and a projectile is transferred to a tray projectile receiving side 4c in a horizontal direction while the cradle 5 rises to a receiving position of the next projectile. The tray 4d oscillates clockwise at a gun axial line 3a of a rear seat member 3 located at a specified position so that it may fit into an opening section of a breech ring. Then, the position of projectile is moved from A to B so that the projectile may be fed into a caliber by other charging systems.
Patent JP-H03112097-A (JP)
Title: Earth installing method of plastic outer plate for vehicle
Inventor: FUJI KAZUHISA
IPC: B29K105/06
Filed: 1989-09-27
Abstract: PURPOSE:To facilitate the earth installation work, improve efficiency, and reduce the cost by applying the conductive in-mold coating only on the surface of a plastic outer plate for a vehicle. CONSTITUTION:A conducting member 5 penetrating the raw material sheet mold compound 3 of a plastic outer plate B and the surface and back faces of the outer plate B is pressed by molding flasks 1 and 2 to form a primary compact A. A conducting in-mold 10 is applied on the surface of the primary compact A, and it is connected to a vehicle body 13 via an earth cord 14. A paint 16 is coated on the surface of the outer plate B as necessary.
Patent JP-S61128916-A (JP)
Inventor: YAMADA KOICHI
IPC: A47G27/02
Filed: 1984-11-26
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-H06100808-A (JP)
Title: Ink jet recording fluid
Inventor: SHIBAYAMA HIROYUKI
IPC: C09D11/00
Filed: 1992-09-18
Abstract: PURPOSE:To obtain an ink jet recording fluid which gives a setting density 10-20% higher than the conventional one without increasing the dye concn. (in wt.%), dries quickly on a recording medium, and gives a high-quality image almost free from degradation in image due to nonuniform blur or satellites occurring along cellulose fibers by preventing blur at the peripheral parts of ink dots. CONSTITUTION:This fluid, which is jetted during recording with an ink jet recording apparatus, has a surface tension of 35-44dyne/cm and is based on a liq. medium which contains a polyhydric alcohol, its deriv. and a 1-4C alkyl alcohol in such amts. that the difference between the total content of the polyhydric alcohol and its deriv. and the content of the 1-4C alkyl alcohol is not higher than 2.
Patent JP-H0589960-A (JP)
Title: Thin film el element
Inventor: KAWAZU NARIYUKI
IPC: G09F9/00
Filed: 1991-09-27
Abstract: PURPOSE:To provide a thin film EL element of excellent durability in which moisture is prevented from entering the interface between a lower electrode layer and a lower insulating layer. CONSTITUTION:A lower electrode layer 2 formed on a glass base 1 is covered with a lower insulating layer 3 whole its surface, and a light-emitting layer 4, an upper insulating layer 5 and an upper electrode layer 6, all of which are formed on the layer 3, are divided into two or more electrically independent portions and only the upper electrode layer 6 of each portion is electrically wired. Thereby the lower electrode 2 is completely covered by the lower insulating layer 3 and there is no exposed part for electrical wiring at all and so a thin film EL element excellent in durability and reliability is provided in which moisture is prevented from entering the interface between the lower electrode layer 2 and the lower insulating layer 3 so that its insulating properties are not deteriorated.
Patent JP-2001073330-A (JP)
Title: Shutdown rod holding device
Inventor: HAYAKAWA YOSHIAKI
IPC: E01F13/04
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To perform replacement work for a shutdown rod by one worker easily in a short period of time. SOLUTION: When a cover 108 is closed with a coupling shaft 109 as a center, a lever member 110 pushes the surface of a shutdown rod 105, the tip of the lever member 110 is positioned at the inner portion of a shutdown rod holding base 104 and locked. A rotation by the cover 108 and a force by the rotation around the pressuring shaft 112 of the lever member 110 as a center are applied to the shutdown rod 105 through the lever with the fulcrum at the point where the lever member 110 is locked. When the cover 108 comes to a predetermined position where the shutdown rod holding base 104 is sealed by the cover, a lock portion 114 provided at the other end portion of the cover 108 can be jointed to the other end portion of the shutdown rod holding base 104, and then locking is performed and the shutdown rod holding base 104 is sealed by the cover 108.
Patent JP-H06103789-A (JP)
Title: Non-volatile memory system
Inventor: KAI YASUHIRO
IPC: H01L21/8246
Filed: 1992-09-18
Abstract: PURPOSE:To eliminate delay of operation and malfunction of a sense amplifier in circuit constitution of a non-volatile memory (embodiment:mask ROM). CONSTITUTION:A dummy cell 5 is provided in a sense amplifier 4 between memory arrays 1a and 1b which are divided, while transistors Tr1 and Tr3 which gates an address signal A selecting memory arrays 1a and 1b and a inverted signal far A are provided besides transistors Tr2 and Tr4. When a capacity value of a bit line 2a or 2b is selected by a pair of memory array 1a or 1b, all other memory array 1b or 1a are made dummies.
Patent JP-S61128193-A (JP)
Inventor: SAKUMA TOYOO
IPC: G21C19/20
Filed: 1984-11-28
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-H1094912-A (JP)
Title: Method and device for cutting-up piston ring
Inventor: SHOJI MASAHIRO
IPC: B23C3/22
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To attain improvement of productivity by automatizing cutting-up work of a piston ring. SOLUTION: In a condition that a cutting-up center O1 of a workpiece 24 layered in an axial center direction is eccentrically placed relating to an axis B in parallel to the axial center, both ends of the workpiece 24 are clamped from a vertical direction by an upper/lower piece support means 22, 23, in this condition, the workpiece 24 is index rotated with the shaft B serving as the center, when a first split cut position is indexed, a rotating cutter 16 is lifted in an axial direction Z in parallel to the shaft B, by the cutter 16, the workpiece 24 is cut-up from one end side, also the workpiece 24 is again index rotated after cutting-up work with the shaft B serving as the center, after indexing the next split cut position, the rotating cutter 16 is again moved in the axial direction Z, by split cutting the next split cut position, split cut work can be automatized,  so that improvement of productivity can be attained.
Patent JP-2001076289-A (JP)
Title: Safety confirming device of moving person, and portable terminal
Inventor: SUGIMOTO TOSHINORI
IPC: G01C21/00
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To make generable an alarm even when an emergency information switch cannot be operated by comparing a stored scheduled moving route with a present position, judging that an alarm is required when the distance exceeds a prescribed value, and generating an alarm signal. SOLUTION: At he time of judging that an escort request signal transmitted from a portable terminal has been inputted via a communication part 5, a person requesting confirming of safety is specified from a characteristic identification code added to this signal. Then, the scheduled moving route of an objective person of the identification code is read from a storing part 2 and overlappingly displayed on a display part 4. When the signal of a position with the identification code is inputted after this, the position of the portable terminal (the position of the objective person) is identified from the positional signal, divided for every identification code to be stored in the part 2 and sent to a part 4. The part 4 displays the scheduled moving route and an actual moving route (data obtained by combining the present positions stored in the part 2) together.  When a distance between both of them exceeds a maximum required distance, an alarm signal is outputted to an alarm part 8.
Patent JP-H0987707-A (JP)
Title: Production of joined body of porous sintered metal
Inventor: HOSHINO KOJI
IPC: B22F3/11
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a process for producing a joined body of porous sintered metallic bodies capable of producing porous sintered metallic bodies of various shapes while preventing the change in the structure of the joint parts as far as possible. SOLUTION: The joined body 1a of porous sintered metals in the process for producing joined body of the porous sintered metallic bodies to each other having a foamed structure obtd. by preparing, molding, drying and sintering of a foamable slurry contg. the metallic powder are obtd. by the first stage of superposing the dried planar moldings 2C, 2C on each other by parting their ends from each other, then forming a laminate having a stepped part at the ends, then sintering this laminate to integrate the moldings, thereby forming the stepped and sintered compacts 2D' and the second stage of joining the stepped parts of the stepped and sintered compacts 2D', 2D' with an adhesive, joining agent or by direct sintering without using these agents in the state of combining these stepped parts.
Patent JP-S62111646-A (JP)
Title: Production of processed food material
Inventor: NIWANO SHICHIRO
IPC: A23L29/20
Filed: 1985-11-08
Abstract: PURPOSE:To produce a processed food material in a state of entangled short fibers and an entirely new form, rich in nutritive value and having high utilization value, by binding bean-curd refuse as a main raw material with alginic acid. CONSTITUTION:Sodium alginate and water added to bean-curd refuse which is preferably milled and ground to a particle size passing through at least a 40-mesh screen to give a uniform hydrous mixture in about 3-7wt% bean-curd refuse concentration and about 0.2-0.4wt% sodium alginate concentration. Calcium chloride in an amount sufficient to convert the sodium alginate into calcium alginate is added while flowing the above-mentioned mixture and the bean-curd refuse is coagulated and deposited in a fibrous form. The resultant fibrous bean-curd refuse is then separated, suitably dehydrated and washed with water.
Patent JP-H03112092-A (JP)
Title: Inverter device
Inventor: MIYAGI HIDEO
IPC: H05B41/24
Filed: 1989-09-26
Abstract: PURPOSE:To surely detect an abnormal current and quickly respond to it by detecting a current at a preset position of a circuit, and short-circuiting both ends of a capacitor controlling a switching element with its output. CONSTITUTION:Both ends of a capacitor C3 provided to stabilize the reference voltage Vref of the control circuit 1 of an inverter are short-circuited by the switching of a transistor Q3. The transistor Q3 is operated by the output of an abnormality detecting circuit 3 constituted of a comparator CP1. The on- period of an oscillation transistor Q1 is controlled by comparing the reference voltage Vref via a comparator CP2. An abnormal current is detected at the position where a current flows through constituting components in common, e.g., at the transistor Q1. The abnormal state can be surely detected, and it can be quickly responded to by the action of the transistor Q3.
Patent JP-H04131106-A (JP)
Title: Manufacturing method of spiralled-type element
Inventor: TAKI YOSHIHIRO
IPC: B01D29/07
Filed: 1990-09-21
Abstract: PURPOSE:To obtain a spiralled-type,element which has high filtration efficiency and is able to be made small in the radial direction by winding a sheet-like filter consisting of a flat part and a wavy part having a different length of one round and restrained from moving relatively. CONSTITUTION:One side of a sheet-like filter 60 having a folding straight line 6 at almost the center of the width of the filter and extended in the longitudinal direction is formed into a wavy part 80 having waves reciprocally continuing along the longitudinal direction of the sheet-like filter 60 and almost perpendicular to the folding straight line 6 and at the same time the other side along the folding straight line is formed into a flat part 70. The sheet-like filter 60 is folded along the bending straight line and at least a part of waveforms formed in the wavy part 80 are restrained from moving relatively against the flat part 70. Under this condition, the folded sheet-like filter 60 is wound spirally while setting the wavy part 80 to be inside to give an element 50. As a result, a spiralled-type element having high filtration efficiency and able to be made small in the radial direction is obtained.
Patent JP-S60145917-A (JP)
Title: Production of optical element
Inventor: SERIZAWA TAKASHI
IPC: G02B6/00
Filed: 1983-12-29
Abstract: PURPOSE:To produce a high-quality optical element having refractive index distribution, at a low cost, by gelatinizing a specific liquid mixture in a state having a distribution of the composition to form a glass giving a predetermined refractive index distribution after calcination, and calcining the gel. CONSTITUTION:A solution (e.g. an ethanol solution) of a metal alkoxide [e.g. Si(OC2H5)4] which gels by hydrolysis and forms a glass by calcination, is mixed with a solution [e.g. an ethanol solution of Ti(OC3H7)4] containing an element (e.g. Ge, Ti, Al, B, Cs, etc.) capable of varying the refractive index of a glass, and the mixed solution is gelatinized in a state having a composition distribution to form a glass having desired refractive index distribution by calcination. The gelatinization is carried out preferably by centrifugal separation. A high-quality optical element having a refractive index distribution can be produced at a low cost by calcining the obtained gel.
Patent JP-S61129279-A (JP)
Title: Blasting device of powder flux
Inventor: IWASA SANDAI
IPC: H05K3/34
Filed: 1984-11-27
Abstract: PURPOSE:To make a solvent used for a flux unnecessary, and to avoid various inconveniences caused by using the solvent, by providing a titled device on a soldering device for transferring a printed board on which electronic parts is loaded and the flux is applied, to a solder tank. CONSTITUTION:A powder blasting device consists of a housing 1, a nozzle 2, a spring-shaped rotary member 3 and a gas leading-in pipe 4. The nozzle 2 has a rectangular long hole opened upward in the longitudinal direction of the housing 1. As for the member 3, its one end is connected to a driving device 5, it is rotated centering around the center of the spring, and a powder flux 7 fed from a hopper 6 is moved in the housing 1, and carried to the vicinity of the nozzle 2. A pipe 4 having many gas jet ports 8 is provided in the housing 1 so as to correspond to the nozzle 2, by which the flux 7 is diluted by a gas, and simultaneously, jetted forcibly from the nozzle 2. As for the jetted flux, a part of said flux adheres to the printed board, and remaining part is accumulated in the lower part of the housing 1, and thereafter, collected.
Patent JP-S61129123-A (JP)
Title: Production of stable lyophilized pharmaceutical preparation of carbapenem derivative
Inventor: ARIMOTO YASUO
IPC: A61P31/04
Filed: 1984-11-27
Abstract: PURPOSE:To obtain a lyophilized pharmaceutical preparation having no reduction in titer even if it is preserved at high temperature with time, obtained by blending a specific carbapenem derivative with a stabilizer such as urea, nicotinic acid amide, etc. CONSTITUTION:(5R,6S,8R)-2[(3S)-1-Acetamidoylpyrrolidin-3-ylthio]-6-(1- hydroxy e-thyl-)--2-carbapenem-3-carboxylic acid or its salt and a stabilizer selected from urea, nicotinic acid amide, N-acetylglucosamine, and N-acetylglycine are dissolved in water, bacteria are removed by filtration, a fixed amount of the solution is then partially added to vials or ampules, lyophilized, the vials or the ampules are closed with stoppers or closed in a molten state, to give a lyophilized pharmaceutical preparation. An amount of the stabilizer blended is >=0.25mol base on 1 mol compound shown by the formula, especially prefer ably about equimolar amount.
Patent JP-H0298810-A (JP)
Title: Pad device and its manufacture
Inventor: HARADA SHINICHI
IPC: G11B17/32
Filed: 1988-10-04
Abstract: PURPOSE:To perform accurate recording and reproduction without erasing a signal which is recorded on a recording medium in error by the magnetism layer of a pad by removing the magnetism layer formed on the opposite surface of the recording medium which exerts the largest influence upon the recording medium. CONSTITUTION:The pad 1 is formed by turning and grinding a block material of stainless steel. Then the pad 1 is etched on a dry or wet process to remove the magnetism layer formed on the entire surface of the pad 1 including the recording medium opposite surface 4. This manufactured pad 1 is used while incorporated in an equipment which performs magnetic recording on a recording medium such as an electronic still camera, etc. This pad 1 has no magnetism layer on the recording medium opposite surface, so the pad never erases the signal recorded on the recording medium in error and accurate magnetic recording and reproduction are carried out.
Patent JP-H1097863-A (JP)
Title: Secondary battery type storage battery
Inventor: NOZAKI TAKESHI
IPC: H01M10/38
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a smaller, shockproof secondary battery type storage battery with a higher arrangement latitude, durability against overcharge and a longer cycle life. SOLUTION: A secondary battery type storage battery includes a positive electrode body and a negative electrode body both impregnated with or carrying battery active materials at their electrodes constituted of porous electric conductors, which are respectively housed in independent electrode chambers separated by a diaphragm. The apparent volume resistivity of the porous electric conductor measured by the DC four-terminal method is set to 10<-2> Ω.cm or below, the porosity thereof obtained from the difference between the apparent specific gravity and the true specific gravity is set between 30 and 60%, the volume of the electrode chamber is made larger than the apparent volume of the electrode body by 20 to 200%, and the electrode chamber is filled at its void with electrolyte.
Patent JP-H07101778-A (JP)
Title: Ceramic slurry composition
Inventor: MIYAZAKI MAKOTO
IPC: C04B35/622
Filed: 1993-10-06
Abstract: PURPOSE:To obtain a hygienically safe ceramic slurry not causing gelatinization due to the rise of the viscosity by metal ions by mixing powdery ceramic stock with a prescribed-binder soln. CONSTITUTION:A binder soln. contg. a polymer salt is prepd. by copolymerizing one or more kinds of monomers selected from among unsatd. monomers each having a carboxylic acid group with one or more kinds of monomers selected from among alkyl methacrylate or alkyl acrylate monomers each having a 1-4C alkyl group, one or more kinds of monomers selected from among alkyl methacrylate or alkyl acrylate monomers each having one or more alkylene oxide groups in an alkyl group and one or more kinds of monomers selected from among alkyl methacrylate or alkyl acrylate monomers each having one or more hydroxyl groups in an alkyl group. The binder soln. is then mixed with powdery ceramic stock such as Al2O3 to produce the objective ceramic slurry compsn.
Patent JP-H0696936-A (JP)
Title: Manufacture of single-crystal ferrite
Inventor: TANEMURA SHIGEKI
IPC: C30B29/22
Filed: 1992-08-26
Abstract: PURPOSE:To manufacture a large-sized homogeneous single-crystal ferrite by moving a crucible in the vertical direction in a heating furnace while a molten raw material is fed to the crucible at a nearly fixed speed by timely changing the composition of the raw material. CONSTITUTION:The solid raw material initially fed to an auxiliary crucible 3 is slightly increased in Fe and Zn contents against the initial raw material to a main crucible 3 and the solid raw material successively fed to the crucible 3 is further increased in Fe and Zn content from the initially fed composition. Since the evaporation from a melted zone in the crucible 3 is rich in Fe and Zn, the molten raw material in the crucible 3 becomes insufficient in these elements, but, by changing the composition of the solid raw material in the halfway, the Fe and Zn contents of the molten raw material fed to the crucible 3 gradually increase and the composition deviation caused by the evaporation can be compensated. Therefore, a large-sized homogeneous single-crystal Mn-Zn ferrite can be manufactured.
Patent JP-H0790707-A (JP)
Title: Mask
Inventor: IIJIMA TOSHIKI
IPC: D04H1/06
Filed: 1993-09-14
Abstract: PURPOSE:To improve a following property to movement of face and prevent the visual range from blocking by constituting a mask from a stretchable nonwoven fabric. CONSTITUTION:A stretchable nonwoven fabric is joined by a method of heat seal, sewing, etc., to provide a mask 1 having an eye part 2 and preferably further a mouth part 3. The stretchable nonwoven fabric can be formed of an elastic fiber such as polyurethane fiber or a fiber having high number of crimp, but when a fiber web is formed by curd method or air lay method, the nonwoven fabric is preferably formed of latent type fiber having high number of crimp.