baber/WOPTO huggingface dataset:
Patent JP-H09257426-A (JP)
Title: Measuring apparatus for roll member
Inventor: HAYASHI MINORU
IPC: G01B11/02
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To facilitate setting of a roll member, provide flexibility and allow also an end face position to be measured simply by scanning in a diameter direction orthogonal to a rotation shaft of the roll member for measuring a size in the diameter direction and detecting a position with respect to a reference face at a position where a laser measuring means has moved in an axial direction. SOLUTION: A rubber roll 10 is held by holders 20A, 20B wherein it is held with its rotation shaft 11 mounted on pulleys 21A, 21B. The pulleys 21A, 21B are driven to rotate via a rubber belt 25. A lever 61 is energized by force of a spring 64 so that a tilted roll 63 comes into pressure contact with an upper face of the rotation shaft 11 of the rubber roll 10. In order to detect a correct position in an axial direction of the rubber roll 10 of a reference table 30 with respect to a base 40, a linear scale 33 is provided. A transmitter 51 and a receiver 52 of the laser measurement means 50 measure a vertical size of a beam shielding object between them from a received state of a laser beam.
Patent JP-S61269817-A (JP)
Inventor: UARUTERU BITSUSHIYOFUBERUGERU
IPC: H01H33/42
Filed: 1986-03-26
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-S58182628-A (JP)
Title: Optical image forming system
Inventor: SUGANO TADAAKI
IPC: G03B27/34
Filed: 1982-04-20
Abstract: PURPOSE:To reduce ununiform illuminance on an image forming surface during conversion of image formation magnification, by providing mirror supporting means with at least a couple of supporting plates for supporting respective end areas of mirrors and one coupling member for coupling the supporting plates with each other. CONSTITUTION:The mirror supporting means 19 and 20 have at least a couple of supporting plates 44 and 45 for supporting respective end areas of the mirrors 17 and 18 and at least one coupling of coupling members 46, 55, and 56 for coupling those supporting plates 44 and 45 with each other. Further, image formation magnification mb is so determined that an inequality 1 holds, where mb is the image formation magnification when the illuminance distribution of the image forming surface is nearly flat, Sm is the illuminance of a picture formed on the image forming surface at this time, and S1 and S2 are the illuminance at an end part of the picture and the illuminance in the minimum magnification, respectively.
Patent JP-S61233684-A (JP)
Title: Novel spiroimidazolidine-2,5-dione derivative and production thereof
Inventor: IRIKURA TSUTOMU
IPC: C07D471/20
Filed: 1985-03-29
Abstract: NEW MATERIAL:An imidazolidine-2,5-dione derivative shown by the formula I (R1 is H, nitro, chlorosulfonyl, sulfamoyl, halogen, lower alkyl, lower alkoxy, or N-lower alkylsulfamoyl; R2 is H, halogen, lower alkyl, or lower alkoxy; R3 is H, lower alkyl, or aryl; x is methylene, O, S, sulfinyl, or sulfonyl) linked with spiro bond and its salt. EXAMPLE:5', 6'-Dihydrospiro[imidazolidine-4, 1'-[4H]pyrrolo[3, 2, 1-ij]quinoline]-2,2',5(1'H)-trione. USE:Showing ihibitory action on aldose reductase, useful as a remedy and preventive for diabetic complication. Having no antivulsant action, capable of being administered for a long period. PREPARATION:A compound shown by the formula II is reacted with a metallic cyanide and ammonium carbonate, etc., to give a compound shown by the formula.
Patent JP-H04301663-A (JP)
Title: Developing device
Inventor: SAITOU MITSUNAGA
IPC: G03G15/08
Filed: 1991-03-29
Abstract: PURPOSE:To provide a developing device which is inexpensive and is excellent in the carrying stability of a developer by improving the wear resistance of the rugged surface (ruggedness) of a developing roller and also easily forming the rugged surface without increasing the number of manufacturing processes. CONSTITUTION:Developer supplied to the periphery of the developing roller 5 provided with a conductive layer is made into a thin layer by a member used for regulating the thickness of a developer layer. In the developing roller, the conductive 3 layer 5c incorporates particles 12 with 10mum-150mum particle size. The rugged surface is formed by the particles 12. By the rugged surface, the developer carrying ability is greatly improved. The developer layer formed on the developing roller 5 is brought into close proximity to or contact with a latent image holding body and the developer is attached onto an electrostatic latent image held on the latent image holding body, thereby developing the image into a visible picture.
Patent JP-H07236457-A (JP)
Title: Production of seasoned and processed raw squid
Inventor: TAKAHASHI KATSUMASA
IPC: A23L17/50
Filed: 1994-02-25
Abstract: PURPOSE:To obtain the subject soft product rich in flavor and tastiness even from a raw scleritic squid by roasting a raw material squid split and washed on a direct fire or a heated iron plate and then carrying out the treatment such as seasoning, drying or aging. CONSTITUTION:This method for producing a seasoned and processed product of a raw squid comprises spliting and washing a raw squid, then carrying outing the roasting treatment on a heated iron plate or a direction fire in a short time, thinly softening the hard epidermal part, cooling the resultant treated squid, seasoning and aging the cooled squid, providing a semifinished product, secondarily roasting the resultant product, tearing the roasted squid, are secondarily seasoning the torn squid to afford the final product.
Patent JP-S55157621-A (JP)
Title: Thermosetting resin composition having excellent heat resistance
Inventor: NISHIKAWA AKIO
IPC: C08G59/56
Filed: 1979-05-28
Abstract: PURPOSE: To prepare a thermosetting resin composition having excellent solubility in solvents, curable even at low temperatures within a short time and giving a cured product having improved high temperature strength, by compounding the reaction product of a diamine and an unsaturated dicarboxylic acid anhydride, with an N, N'-substituted bisimide compound and an epoxy compound.  
     CONSTITUTION: (A) The reaction product prepared by heating and melting (a) 1mol of a diamine (orits reactive derivative) (e.g. 4,4'-diaminodiphyenylmethane) and (b) 0.05W0.5mol of an ethylenic double bond-containing dicarboxylic acid anhydride (e.g. maleic anhydride), is compounded with (B) an N,N'-substituted bisimide compound (e.g. N,N'-p-phenylenebismaleimide) and (C) an epoxy compound (e.g. novolak-type epoxy resin). Preferably the weight ratio (A)/(B) is 0.5W 20/1 and [(A)+(B)]/(C) is 0.2W1/1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59193225-A (JP)
Title: Metal recovering and refining method
Inventor: MIYAMOTO MOTOHARU
IPC: C22B7/00
Filed: 1983-04-15
Abstract: PURPOSE:To efficiently and inexpensively recover a metal within a short time, by a method wherein the molten bath obtained by heating and melting a scrap member in a farnace is flowed down onto a rotary single roll to be quenched while the formed plate material is dissolved in HNO3 to perform refining. CONSTITUTION:A scrap material 1 comprising a metal such as Pt, Au, Ag, Pd, Cu, Fe or Ni, an alloy or a composite metal thereof is put in a furnace 2 to be melted under heating while the obtained molten bath is flowed down onto a single roll 4 during rotation arranged directly under the nozzle 3 provided to the furnace bottom from said nozzle 3 and quenched to directly obtain a base material such as a plate material, a flaky thin film or a wire. This base material 5 has holes or a saw shaped parts formed to the free surface thereof and can be dissolved in HNO3 or aqua resia in a dissolving tank within a short time by immersing the same in said tank. Subsequently, wet refining is performed to make it possible to recover the metal in good efficiency.
Patent JP-H02243974-A (JP)
Title: Testing jig for semiconductor device
Inventor: KONO TAKESHI
IPC: G01R31/26
Filed: 1989-03-16
Abstract: PURPOSE:To handle a semiconductor device flexibly even when the mutual interval of lead pins is narrow by using an electric feed pad which conducts electrically only in its thickness direction. CONSTITUTION:The test jig consists of a testing substrate 20 which has a substrate pattern 5 consisting of an electrode pad 5a and a pier 5b corresponding to the lead pins 2 of the semiconductor device 1, the electric feed pad 10 which is formed by fixing conductive fibers 8, arranged vertically in parallel, by a synthetic rubber elastic body part 9 and conducts electrically only in the thickness direction, and a support member 15 which has lead pin insertion holes 14. Then the lead pins 2 are inserted into the insertion holes 14 of the member 15 and pressed, so that the lead pins 2 and electrode pad 5a are connected electrically through the fibers 8. Consequently, the structure is simplified and contacting and short-circuiting can securely be prevented irrelevantly to, specially the sectional area and interval of the lead pins.
Patent JP-H03266668-A (JP)
Title: Recording on continuous recording paper
Inventor: NAKAGAWA TATSUHIDE
IPC: B41J15/00
Filed: 1990-03-16
Abstract: PURPOSE:To improve record quality and shorten recording time by forming a loop between the first and the second roller prior to or in the midst of recording operation, then stopping the first roller if a specified amount of a continuous recording paper is fed, and cutting the continuous recording paper using a recording time equal to the amount of the loop. CONSTITUTION:If the tip of a continuous recording paper 4 is detected by a sensor A50, only a main system motor 47 becomes turned OFF. However, an ACF motor 41 stays in an ON state. In this case, the continuous recording paper 4, fed by a feed roller 21, is pushed out downward resisting the spring force of a leaf spring 31. If the recording paper 4 is transported by a specified amount, a loop 60 is formed by the recording sheet 5. If the recording paper 4 is transported by a specified size, the ACF motor 41 becomes turned OFF, and the main system motor 41 is kept to be in an ON state. Subsequently, a loop cutter 30 moves in the axial direction of the paper 4 while the loop 60 disappears, and the paper 4 is cut.
Patent JP-S60211503-A (JP)
Title: Physical distribution control system including container ship
Inventor: NAKAZAWA KIKUO
IPC: B65G63/00
Filed: 1984-04-05
Abstract: PURPOSE:To attain smooth physical distribution, efficient operation of a container and an equipment and to harmonize them by allocating ships so as to assure the required minimum storage at an accumulated port and an unloaded place of the physical distribution system and attain the minimum operation cost. CONSTITUTION:The information relating to the storage amount of a stock pile 9 of the accumulated port 1 and the storage amount of the unloaded place is applied to a control system 15 via a communication means 11. A reception margin cost Un calculating means 17 obtains a reception margin cost Un to each loading place as a product between a reception margin unit price per day and a number of days until the storage of goods of the accumulated port is decreased to the prescribed minimum storage at a prescribed demand rate at a point of time before each container enters the accumulated port and after it leaves the port. An unloaded margin cost Uni calculating means 18 obtains an unloading margin cost Uni of each goods of each unloaded destination as a product multiplying an unloaded margin unit price per day with a difference between a number of days of navigation from the accumulated port to the unloaded destination and a number of days until each goods at each unloaded place is consumed out at a prescribed demmand rate at the same point of time. The costs Un and Uni are compared, the minimum cost is selected and a command means 22 commands the destination to the container 2.
Patent JP-H05276393-A (JP)
Title: Method for compressing/expanding picture data and device therefor
IPC: G06T9/00
Filed: 1992-03-25
Abstract: PURPOSE:To provide the method and the device for multivalued picture compression and expansion which compress a multivalued picture, which is generated by a computer or the like, without degradation at a high compression rate. CONSTITUTION:A control part 9 controls each part as follows; pixel data are inputted from a pixel data generating part 1 and compared with just preceding pixel data held in a first latch part 2, and the comparison result is stored in a first memory part 6. The pixel data before updation are held in a second latch part 3, and held data in the second latch part 3 and inputted pixel data are compared with each other by a second comparing part 5 when data compared by a first comparing part 4 are different from each other. The comparison result of the second comparing part 5 is stored in a second memory part 7. When the data compared by a second comparing part are different from each other, inputted pixel data are stored in a third memory part 3. When the data compared by the first comparing part 4 are different from each other, the pixel data held in the first larch part 2 are held in the second latch part 3, and inputted pixel data are held in the first latch part 2. These operations are executed for all picture elements.
Patent JP-S61226882-A (JP)
Title: Voltage synthesizing circuit
Inventor: NAGATA MINORU
IPC: H03C1/36
Filed: 1985-03-30
Abstract: PURPOSE:To obtain a synthesizing voltage having a small number of errors to a set value by inputting a differential input to a voltage and current converting circuit, supplying an inputted voltage to a power supply side through an arithmetic amplifier, and providing a feedback circuit in the arithmetic amplifier. CONSTITUTION:An input voltage Vr is supplied to an input terminal 13, and between input terminals 11, 12, a voltage Vd is supplied. The terminal 13 is connected to a positive input terminal of an arithmetic amplifier 1 and the terminals 11, 12 are respectively connected to bases of transistors Tr 28, 29. The Tr 28, 29 constitute a differential amplifier. A differential amplifying section by the Tr 28, 29 and resistances 26, 27 functions as a voltage and current converting circuit and transmits only a differential input component applied between the terminals 11, 12 to an output side. The amplifier 1 operates as a voltage follower and acts so as to make a connecting point of resistances have the same voltage as the terminal 13. According to the circuit costruction, respective voltages V1, V2 of output terminals 14, 15 are respectively represented by V1=Vr+Vd, V2=Vr-Vd, V1, V2 have no relation with respect to a direct current level of the terminals 11, 12 and an output having a small number of errors with respect to a set value can be obtained.
Patent JP-S56163407-A (JP)
Title: Digital type optical length measuring apparatus
Inventor: NATORI MINORU
IPC: G01D5/36
Filed: 1980-05-20
Abstract: PURPOSE:To reduce the consumption of the battery through the utilization of the external light instead of a light emission diode. CONSTITUTION:The external light is received through a slit and utilized for measurement. For example, the external light 314 is condensed by condenser lenses 310 and 311, transmitted through optical fibers 308 and 309 and is received by photoelectric element 306 and 307 through a slit on a movable scale 301 as well as through slits 304 and 305 on a fixed scale. The respecitive phases of the slits 304 and 305 are shifted by a quarter of the pitch of the slits 302 on the movable scale 301. Thus, the length of metters can be determined at a precision of one fourth of the pitch of the slits by means of electric signals provided by the photoelectric elements 306 and 307 during the movement of the movable scale 301 together with the measuring head of the length measuring apparatus.
Patent JP-S64736-A (JP)
Title: Ion beam device
Inventor: YOKOURA TOSHIO
IPC: H01J37/317
Filed: 1987-03-20
Abstract: PURPOSE: To enable superposition exposure, etc., by ion beams with high accuracy by detecting an information signal generated with the irradiation of electron beams to a material, sensing the position of a mark formed to the material and compensating the position of the irradiation of ion beams.  
     CONSTITUTION: Electron beams are not bent by a deflecting plate 2 and rectilinearly propagate, and are converged thinly onto a material 12. A signal is transmitted over a deflection circuit 18 from a control means 17, and a mark section on the material is scanned with electron beams. Reflecting electrons generated with the irradiation of electron beams to the mark section are detected by a detector 13, and a detecting signal is transmitted over the control means 17 through a detector 16. The control means 17 sends a signal to a blanking deflection circuit 20 and a Wien filter power supply 19, and controls electrons beams and ion beams so that electron beams are bent by the deflecting plate 2 and projected to a trap 3 and ion beams are bent by a Wien filter 7 and applied onto the material 12. The position of irradiation onto the material of ion beams is changed in response to a signal transmitted over a deflecting plate 10 through the deflection circuit 18. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S61225690-A (JP)
Inventor: FUKAMICHI KENJIRO
IPC: G21C7/16
Filed: 1985-03-30
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-H09221926-A (JP)
Title: Circulating filtering swimming pool and swimming pool water circulating filtration method
Inventor: YANO MUTSUO
IPC: E04H4/06
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To realize a long-term use of a swimming pool and to secure domestic water during emergency or disaster by installing in a freely removable manner a sunlight shielding body on swimming pool water, which was not used for a long period of time, thereby preserving water quality sufficient as domestic water. SOLUTION: A sunlight shielding body 2 is installed on pool water surface of a pool body 1 for conserving the water quality for a long period of time. Pool water used for a long time is supplied to a sand layer filtration equipment 3 through a water supply pipe 8 for sending pool water. A pump 4 and an inverter controller 5 are installed on a filtering equipment 3, and the amount of supply water is adjusted and the amount of filtered water is controlled. Then, filtered water is sent to the pool main body 1 through a water supply pipe for sending pool water. During emergency or disaster, filtered water is made ready to supply by switching the valve 14 from the water supply pipe 10 for pool water to the emergency water supply piping 11.
Patent JP-S59193968-A (JP)
Title: Resin composition for surface finish of structure
Inventor: TANIGAWA SHIN
IPC: C09D133/04
Filed: 1983-04-18
Abstract: PURPOSE:The titled beautiful composition, consisting of a polymer consisting of a polymerizable monomer containing an acrylic or methacrylic acid ester and a specific compound having acryloyl groups, etc. in a specific proportion, having improved weather resistance and flexibility, and suitable for waterproofing concrete, etc. CONSTITUTION:A coating material obtained by incorporating (A) 100pts.wt. polymer consiting of a polymerizable monomer containing >=20wt% one or more acrylic acid esters and methacrylic acid esters, e.g. 1-3C alkyl (meth)acrylate, with (B) 0.5-100pts.wt. compound having acryloyl and/or methacryloyl groups and >=300 molecular weight, e.g. poly(meth)acrylate of a polyhydric alcohol such as ethylene glycol. EFFECT:Improved coating films keeping waterproof function even on cracking of substrate concrete bodies without sticking of dirt, etc. nor change in luster are obtained. USE:A coating material for surface finish of mortars, galvanized sheets, wood, glass, etc.
Patent JP-H03269282-A (JP)
Title: Measuring device of multipole magnetic field component of electricmagnet
Inventor: SAITO KAZUYOSHI
IPC: G01R33/00
Filed: 1990-03-19
Abstract: PURPOSE:To align the rotational axis of harmonic coils with the center of a magnetic field by constructing a device of a driving mechanism for adjusting the harmonic coils and the position of the rotational axis thereof and a control system for controlling the driving mechanism. CONSTITUTION:A set of harmonic coils 1 and 2 being different in a phase by an angle of 180 deg. spatially are rotated at a prescribed angular velocity omegaaround the rotational axis 5 of the coils by a rotation driving mechanism which can be operated at a fixed speed. Voltage signals detected by the harmonic coils 1 and 2 are led to detected voltage output terminals 4 through a slip ring 3 respectively. According to this constitution, it is possible to select each of harmonic coil output signals and to take the sum and difference thereof. The rotational axis 5 of the coils is made shiftable in the horizontal direction [direction of (x)] and in the vertical direction [direction of (y)] by a rotational axis position adjusting mechanism 6. Thereby the rotational axis 5 of the coils can be aligned with the center of a magnetic field.
Patent JP-S59192917-A (JP)
Title: Position detecting method
Inventor: NOMURA NOBORU
IPC: G02B27/42
Filed: 1983-04-15
Abstract: PURPOSE:To position an object having a grating with high precision by converging light which is reflected by or transmitted through the grating arranged in parallel to interference fringes formed when coherent light is made incident in two directions, and measuring the light intensity. CONSTITUTION:Coherent light 10 from a laser generator is split by a beam splitters B.S into reflected light 11 and transmitted light 12 which have almost the same intensity, and they are incident to the grating G formed on a wafer W at an equal angle theta of incidence through reflecting mirrors M1 and M2. The reflected light beams 13 and 14 diffracted by the grating G are converged through lenses L1 and L2 and incident to photodetectors D1 and D2. The interference light between those two pieces of luminous flux 11 and 12 is split at the wave front by the grating G and is converged by the lenses L1 and L2, so that the shift in relative position (x) between the interference fringes of the two pieces of luminous flux and the grating G causes the light intensity on the photodetectors D1 and D2 to vary periodically at every pitch of the grating G. Therefore, the wafer W is positioned with high precision by the outputs of the photodetectors D1 and D2.
Patent JP-S59195051-A (JP)
Title: Hot-water boiler
Inventor: INOUE TADASHI
IPC: F24H1/44
Filed: 1983-04-15
Abstract: PURPOSE:To prevent the elevation and the slight variation of the feed hot water temperature by a method wherein the hot water flow rate resistance generating in the direction of an outlet side tank from a first heat exchanger is made higher than that in the direction of the first heat exchanger from the outlet side tank. CONSTITUTION:The first heat exchanger 1 consisting of a boiler having a smoke duct 2 therein is in communication with the second heat exchanger 4 in the form of a coil-like pipe type heat exchanger. A check valve 11 is provided in a branch pipe 10 arranged between the outlet side tank 8 having a hot water discharge pipe 9 provided on the outlet side of the second heat exchanger 4 and the first heat exchanger 1. As the flow of the hot water in the branch pipe 10 is stopped by the check valve 11, the low temperature hot water from the boiler 1 is not supplied for use directly. The high temperature hot water locally boiler within the pipe type heat exchanger 4 due to after-heating after the extinguishment of a burner is circulated naturally through the pipe type heat exchanger 4 from the outlet side tank 8 via the branch pipe 10.