baber/WOPTO huggingface dataset:
Patent JP-H03125764-A (JP)
Title: Oscillation-controlling wall
Inventor: MIYAMA TAKASHI
IPC: E04H9/02
Filed: 1989-10-12
Abstract: PURPOSE:To obtain the oscillation-controlling wall of high oscillation-controlling effect with simple composition by fitting a small block on blocks across the recessed sections of the blocks, and by fitting the respective upper and lower pins of the small block into the respective pin holes of the recessed sections of the blocks. CONSTITUTION:On both the upper and lower surfaces of blocks A formed with concrete, bricks, or stones, recessed sections 1 are respectively arranged, and the recessed sections 1 are provided with opening pin holes 2. After that, on the upper and lower surfaces of a block B made of concrete, a brick, a stone, or a metal formed smaller than the recessed sections 1, pins 3 made of lead or lead alloy are saliently arranged. After that, the small block B is fitted on the recessed sections across the respective recessed sections arranged on the confronted surfaces of the blocks A which are vertically adjacent to each other, and the pins 3 arranged saliently from the upper and lower sections of the small block B are fitted into the pin holes 2 of the respective upper and lower blocks A. When an external force is applied to a block wall at the time of earthquake, then by the deformation of the pins 3, oscillation energy is absorbed.
Patent JP-H0792901-A (JP)
Title: Sensor unit, module and console
Inventor: OTSUKA YUTAKA
IPC: G05B19/05
Filed: 1993-09-27
Abstract: PURPOSE:To simplify wiring operations by connecting a sensor unit to a programmable logic controller and connecting a sensor module to the sensor unit. CONSTITUTION:The sensor unit 11 freely attachably and detachably mounted at the programmable logic controller(PLC) body 1 is connected via the CPU unit 1B and I/O bus of the PLC body 1 and transmits information to the CPU unit 1B. A display for displaying the operating state of the sensor module is disposed in the upper part of the sensor unit 11 and slots 15-0 to 15-3 for insertion of the four sensor modules are formed below the display. First connectors 18-0 to 18-3 for connection to the sensor modules are connected to the innermost part of the respective slots 15-0 to 15-3. A connector 19 for connecting a remote console is disposed in the lower part.
Patent JP-H08299322-A (JP)
Title: Computed tomography device
Inventor: ARUKADEIUSU PORASHIN
IPC: G01N23/04
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To decrease the spiral scan time by symmetrically arranging X-ray sources with their respective foci on a circle concentric with a measurement field, rotating them continuously around the system axis while a relative motion between the X-ray sources and a patient support is produced along a longitudinal direction of the patient support. SOLUTION: A patient 2 on a patient support 3 is scanned by three X-ray sources 5-7 around an axis 4. The X-ray sources 5-7 are symmetrically arranged on a scan frame 8, separating from each other by 120 degrees. The scan frame 8 is rotated continuously by a motor 9. Fan-shaped X-rays 10-12 irradiated to transmit a measurement field 1 and the patient 2 respectively are detected by a stationary detector ring 13. The detected signals are inputted to a computer to compute the image of all the regions of the patient transmitted, and reproduced in a monitor. While the scan frame 8 and X-ray sources 5-7 are co- rotating, the patient support 3 shifts through the measurement field 1 along the longitudinal direction of the patient support 3.
Patent JP-S6258936-A (JP)
Inventor: WATANABE SEIJI
IPC: A01G9/00
Filed: 1984-12-17
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-S61143792-A (JP)
Inventor: DOI MIWAKO
IPC: G09G5/26
Filed: 1984-12-17
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-H04139841-A (JP)
Title: Semiconductor package
Inventor: SHIRATORI KEI
IPC: H01L21/60
Filed: 1990-10-01
Abstract: PURPOSE:To enhance the humidity resistance by the heat generation effect of a thin film resistor by a method wherein the title semiconductor package is provided with a frame mold comprising the thin film resistor encircling the intermediate part of the inner leads or the whole body of a semiconductor chip mounting part. CONSTITUTION:The title semiconductor package is provided with a frame mold 9 comprising the thin film resistor encircling the intermediate part of the inner leads 6-8 inside a lead frame or the whole body of a semiconductor chip mounting part 3. Next, the inner leads 6-8 connected to the power supply pads 4 of a semiconductor chip 1 and gland pads 5 by bonding metallic wires 11 are connected to the frame mold 9 by said wires 11. Through these procedures, the permeation of water content containing the external impurities can be avoided by the heat generation effect by the frame body 9 comprising the thin film resistor thereby enabling the humidity resistance to be enhanced.
Patent JP-H05110315-A (JP)
Title: Resonator
Inventor: SAGAWA MORIKAZU
IPC: H01P7/08
Filed: 1991-10-14
Abstract: PURPOSE:To reduce the length of the resonator and to provide the small sized resonator with high performance with respect to the resonator made of a strip line or a microstrip line used for a filter or an oscillator or the like at a high frequency band used for various electric equipments. CONSTITUTION:The capacitance of a ring resonator is realized by using a lumped constant capacitance 11 and a distributed capacitance by a parallel coupling line 12 whose tip is open connecting to a single line 10 formed as a loop, and a root of a product between odd and even number mode impedance sets of the parallel coupling line is decreased than the impedance of the single line, then the total length of the single line and the parallel coupling line formed in a loop is reduced more than the impedance of a conventional ring resonator in which a lumped constant capacitor is loaded across a single line whose characteristic impedance is uniform, and a loss caused at the capacitance part is realized by providing the parallel coupling line and the resonator is made small and the high performance resonator is realized.
Patent JP-H01105716-A (JP)
Title: Resin sealing device
Inventor: TAKEMOTO YOSHIRO
IPC: H01L21/56
Filed: 1987-10-20
Abstract: PURPOSE:To prevent plungers from pulsating by a method wherein a plurality of the plungers are integrally fixed to one another against their energizing forces by actuating a spring plate toward fixing direction by means of a driving part during the lowering of the plungers. CONSTITUTION:A plurality of plungers 1 are provided so as to be held by respective plunger holders 3, each of which is supported through a spring plate 4 by a plunger plate 5 and pushed down by means of each spring 6. At the lowering of the plunger plate 5 by means of a hydraulic cylinder, the spring plate 4 is actuated upwards integrally with the respective plunger holders 3, resulting in fixing the respective springs 6. Under the state as just mentioned above, the plunger plate 5 and the plungers 1 lower, resulting in making the lowering speeds of the plungers equal to the actuating speed of a hydraulic cylinder for lowering the plungers 1. At the lowering limit of the plungers 1, the pistons 11 of hydraulic cylinders 10 are lowered so as to bring the springs 6 into unfixed state in order to apply pouring pressures to the resin poured in a mold by means of the springs 6, resulting in making the pouring pressures of a plurality of the plungers 1 constant.
Patent JP-H0977601-A (JP)
Title: Drying sheet for producing pressed flower and its production
Inventor: OKUBO TAKEMI
IPC: A01N3/00
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To produce a drying sheet excellent in durability, free from the occurrence of crease even after repeated use, having excellent usability and economy and high initial absorbency and capable of preparing a pressed flower having vivid color by immersing a chipboard in a drying agent solution followed by two-step drying. SOLUTION: A chipboard 2 having a thickness of about 2mm and a wide area is immersed in a drying agent solution 3, naturally drying the immersed chipboard 2 with the sunlight and subsequently drying it at a high temperature in a high temperature drying kettle 8. The produced drying sheet 1 has stiffness owing to the rigidity of the chipboard 2, capable of preventing shrinkage and strain and the occurrence of crease even after a number of repeated uses. The drying sheet is sufficiently impregnated with the drying agent solution, and it is excellent in an initial drying power and capable of keeping the drying power for a long time. The chipboard is preferably 700-900g/m<2> . The drying solution is an aqueous solution of 30% of a mixture of KCl and MgCl2 at the weight ratio of 7:3. The temperature in the drying kettle is preferably 80-100 deg.C.
Patent JP-H05104220-A (JP)
Title: Continuous caster for bending type billet
Inventor: TAKADA SHIGENOBU
IPC: B22D11/128
Filed: 1991-10-14
Abstract: PURPOSE:To produce a billet of many kinds of steel ranging from a low grade steel to a high grade steel in good productivity. CONSTITUTION:An evacuating spray headers 6 having spray nozzles 12 is kept retreated with respect to the bending side and both sides, and a support roll frame 7 having support rolls 4 is mounted freely detachably to a continuous caster line by using a lifter 16. In the case of producing the high grade steel, the support roll frame 7 is mounted and continuous casting is executed to secure the quality of the cast billet. In the case of producing the low grade steel, the continuous casting is executed in the state of keeping the support roll frame 7 dismounted. Thus, the recovery work is facilitated even when breakout is caused.
Patent JP-H08122970-A (JP)
Title: Method for dyeing polyester substrate for photography
Inventor: KAWAMOTO FUMIO
IPC: C09B67/00
Filed: 1994-10-28
Abstract: PURPOSE: To provide a method for simply and uniformly dyeing a polyester substrate for photography. CONSTITUTION: In this method, a transparent pellet and a dye granulated so as to satisfy following condition are mixed just before film forming by melting. (1) The particle size is >=50%. (2) The angle of repose is <=60 deg.. (3) The particle hardness is 160-400g in average and >=50g at minimum.
Patent JP-H07117775-A (JP)
Title: Rear wheel suspension device for motorcycle
Inventor: TSURUMAKI HIDEO
IPC: B62K25/26
Filed: 1993-10-22
Abstract: PURPOSE:To prevent a twist from being caused in a piston rod of a shock absorber when a rear swing arm is rotated upward by straightening an intake air line. CONSTITUTION:In a suspension unit 1, a shock absorber 22 is actuated slow when the overall length contracts and fast when it extends, and is arranged in its slant posture on a car body frame 4 so that a piston rod 26 is situated obliquely upward backward to a pivot 16, and is arranged so that a leaf spring 42 does not hinder an intake air line, and that elastic repulsive force of the leaf spring 42 acts on the shock absorber 22.
Patent JP-H02157189-A (JP)
Title: Epitaxial growth reactor
Inventor: PEETAA FURIIIRINKU
IPC: C30B25/14
Filed: 1989-10-13
Abstract: PURPOSE: To improve the heat resistance and corrosion resistance of a gas collecting crown member made of molybdenum having an elastic baffle plate and the air-tightness of a cap member which closes a cavity to circulate gas by providing the reactor with the crown member to provide airtightness for the cap member described above.  
     CONSTITUTION: A support 4 for supporting a wafer is housed in this epitaxial growth reactor. The central part of the support 4 and the peripheral part thereof are provided with the cavity in which the gas circulates. The cavity is held closed by the cap member 8 during operation. The baffle plate is disposed to enclose the support 4 and is bored with holes 12 along the periphery of the support 4. The baffle plate has an upper part 17 and a lower part 18 and the lower marginal part 2 of the upper part 17 is pressed to the upper marginal part 3 of the lower part 18. The upper part 7 is risen with respect to the lower part 18 by the elastic means and the highest part 6 of the top plate 5 of the upper part 17 is pressed to the cap member 8. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08122681-A (JP)
Title: Optical deflection device with dynamic pressure bearing
Inventor: IWAMURA YOSHIO
IPC: G02B26/10
Filed: 1994-10-28
Abstract: PURPOSE: To increase the assembly precision of respective components without requiring skilled technique, to obtain an image of high quality, and to reduce the production cost by fixing a polygon mirror to a rotor substrate by using a specific mirror pressing member. CONSTITUTION: A ring-shaped magnet 126 for a rotating magnetic field, an external ring part 124 made of aluminum, a rotor base 12 made of ceramic, a polygon mirror 125, and a mirror pressing member 123 are assembled concentrically into one body to constitute a rotor 120. The rotor 120 after being fitted onto a radial shaft has a thrust plate fixed onto the radial shaft concentrically. In this case, the inner peripheral surface of the mirror pressing member 123 comes into uniform contact with the outer peripheral surface of the rotor substrate 121, and the outer peripheral surface comes into uniform contact with the inner peripheral surface of the polygon mirror 125. Further, the reverse surface of the flange part of the mirror pressing member 123 comes into uniform contact with the top surface of the polygon mirror 125.  And, it is needless to say that the elastic coefficient of the material of the mirror pressing member 123 is suitably less than that of the polygon mirror 125.
Patent JP-H03126315-A (JP)
Title: Driving circuit for switching regulator
Inventor: KOBAYASHI KAZUSHIGE
IPC: H02M3/155
Filed: 1989-10-12
Abstract: PURPOSE:To surely prevent malfunction of a switching element at the time of turning on a power supply power and to improve the reliability of a driving circuit by connecting an auxiliary transistor(TR) protecting a switching element of the driving circuit of a switching regulator. CONSTITUTION:The emitter E and the collector C of PNP auxiliary TRs 2... are connected respectively to the gate G and the source S of FETs 11... and the base B of the auxiliary TRs 2... is connected to the input of input resistors 6... connecting in series to a gate G of the FETs 11.... Thus, even when a steep voltage Vi is fed to the FET 11 at application of power and the voltage Vi is fed to the gate G, a voltage drop is caused in the input resistors 6... based on a voltage Vg and the emitter E of the auxiliary TRs 2... and the base B are biased, a current flows while bypassing the auxiliary TRs 2... and the FET 11 is not turned on. Thus, malfunction of the switching element at the time of turning or the power supply is prevented and the reliability of the driving circuit is improved.
Patent JP-H02116469-A (JP)
Title: Working method for pin part of crank shaft
Inventor: SAITO TERUO
IPC: B24B39/04
Filed: 1988-10-20
Abstract: PURPOSE:To harden and roll without causing distortion on a pin part by pressing a work roller from two directions at least to the corner of the pin part of a crank shaft, providing receiving rollers in opposition and changing the pressurizing force onto the pin part by aligning to the azimuth of the crank shaft. CONSTITUTION:A low pressure hydraulic circuit 13 and high pressure hydraulic circuit 15 feeding an oil to the pressurizing cylinder 8 of a work device 12 feed low and high oil pressure by the switching operation of a switching valve 14. When a work roller 9 works the range of 120 deg. of the opposite side to a balance weight, the switching valve 14 connects the high pressure circuit 15 whose pressurizing force becomes about 400kg to the pressurizing cylinder 8, connecting the low pressure circuit 13 whose pressurizing force becomes about 200kg in case of working the range of the remaining 240 deg.. In the change- over of the switching valve 14, the detection is executed at the position of the balance weight of a crank shaft by providing two sensors A of a limit switch, etc., for example. Thus, hardening and rolling are executed without generating distortion on the pin part of the crank shaft.
Patent JP-H03126383-A (JP)
Title: Electronic still camera
Inventor: EJIMA SATOSHI
IPC: H04N5/238
Filed: 1989-10-12
Abstract: PURPOSE:To always obtain a video image with proper exposure by increasing an amplification factor of a video signal with an amplifier means so as to increase the sensitivity when a lighting means lights up and picks up an object, a distance up to an object is remote and the luminous quantity of the lighting means is deficient. CONSTITUTION:When a lighting means 13 lights up an object 1 to pick up it and the distance up to the object 1 measured by a range finding means 11 is such remoter as causing deficiency in exposure even with the lighting quantity by the lighting means 13, a selection means 10 revises the amplification factor of an amplification means 18 thereby increasing the amplification factor. A video signal of an image of the object 1 obtained by an image pickup means 7 is amplified by an amplification means 18 with the increased amplification factor. Thus, a video signal with proper exposure is obtained.
Patent JP-S63118755-A (JP)
Title: Transparent projection paper
Inventor: NAKAYAMA YASUHIKO
IPC: B32B27/00
Filed: 1986-11-07
Abstract: PURPOSE:To prevent deterioration in image quality after long-term use by forming a protective layer consisting of an acrylic oligomer resin on a substrate consisting of a transparent high-polymer film on which the display parts of characters and figures are formed so as to cover said display parts. CONSTITUTION:The protective layer 3 consisting of the acrylic oligomer resin is formed to cover the display parts 2 on the substrate 1 consisting of the transparent high-polymer film on which the characters and figures are displayed. More specifically, the characters and figures displayed by carborundum powder and ink on the substrate 1 are eventually coated by the protective layer 3 consisting of the acrylic oligomer resin. Scratching of the substrate is thereby prevented at the time of drawing out the desired transparent projection paper from many sheets of the stacked transparent projection paper. In addition, the obscure displaying of the display parts by dislodgment, etc., is prevented. The protective layer 3 consisting of the acrylic oligomer resin is easily formable by means for coating, etc.
Patent JP-S63127697-A (JP)
Inventor: KUREMAN ERUWAAZU PIEROORU
IPC: H04R1/22
Filed: 1987-10-21
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-H07119757-A (JP)
Title: Clutch cutoff device
Inventor: KAWANISHI HIROMI
IPC: F16D13/75
Filed: 1993-10-25
Abstract: PURPOSE:To detect the abrasion of a clutch disk accurately without requiring the time and the labor of regulating, even though there is an error in the distance to detect owing to the accuracy of a part and the like. CONSTITUTION:A clutch is cut off by bending a clutch spring 3 by sliding a release bearing 9 in the axial direction according to the operating amount. In a clutch cutoff device to inform the abrasion limit of a clutch disk by detecting the displacement of the release bearing 9, a displacement sensor 15A to detect the displacement of a nonrotary member (a bearing holder 8) of the release shaft 9 is provided to an unmoved member (an outer tube 6) at a clutch housing 2 side, and furthermore, the movable detector is linked to the displacement in the axial direction of the nonrotary member (the bearing holder 8).
Patent JP-H0990644-A (JP)
Title: Developing device and developing method
Inventor: YUBI HIROSHI
IPC: G11B7/26
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent the variation in development by a post development that the progression of the undesired development is resulted after the completion of the development by a developer remaining on the surface of a resist layer. SOLUTION: This device is provided with fixer supplying means 21, 22 for supplying fixer consisting of diluted acid to the resist layer on the substrate surface. The device is provided with a fixer supplying means in which an impressing means for impressing waves above a prescribed frequency on the fixer is arranged. Further, the fixer warmed to a desired temp. is supplied. The developer remaining on the surface of the resist layer is neutralized by the fixer consisting of diluted acid. The developer is rapidly diffused by the fixer impressed with the waves above the prescribed frequency. The diffused layer on the substrate surface is made thinner by a high pressure. Further, the reaction of the fixer is accelerated by heating the fixer.
Patent JP-2001094296-A (JP)
Title: Method of measuring positions of electronic parts
Inventor: OKAZAKI SHINICHI
IPC: H05K13/08
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of measuring the positions of electronic parts, which can enhance the accuracy in mounting of electronic parts onto a board, by measuring the position of a solder bump accurately, and measuring the center positions or the angles of the electronic parts. SOLUTION: A line segment, which connects the positions of at least two pieces of solder bumps in an electronic part b having solder bumps b1, is computed as the quantity of vector, and the position of the electronic part b held by a mounting head 2 is measured.
Patent JP-H03137951-A (JP)
Title: Centrifugal rotor, method of its manufacture and density gradient centrifugation method
Inventor: MAAKU ERU RUISU
IPC: B04B5/04
Filed: 1990-10-05
Abstract: PURPOSE: To optimize centrifugal separation efficiency by supporting a sample vessel having a diameter D and a length L on a supporting means formed on a rotor body with an inclination of an angle θwith a spin axis and imparting a prescribed relation to these sizes θ, D, L. CONSTITUTION: Plural cavities 56 formed at the peripheral edge of a rotor 50 respectively house and support sample housing pipes 58 of the diameter D and the length L so as to incline these pipes inward by the angle θ with the spin axis 56. The particles suspended in the soln. housed in these sample housing pipes 58 are centrifugally separated by rotationally driving a drive motor connected to a base 53. In such a case, the relation between the diameter D, the length L and the angle θ is so set as to satisfy θ=Tan<-1> (D/15L)<0.5> . The sepn. efficiency is thus optimized and the contamination of separated equal density bands is minimized.
Patent JP-H1087897-A (JP)
Title: Rubber composition
Inventor: AKITA SHUICHI
IPC: C08L21/00
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a rubber compsn. of which the hardness and electric resistance can be adjusted each to a value in a specified range by incorporating a vulcanizate of a rubber, another rubber vulcanizable by a mechanism other than that for the former rubber, conductive particles, and a specific antioxidant into the same. SOLUTION: 100 pts.wt. rubber component comprising 20-80wt.% rubber (A) and 80-20wt.% rubber (B) vulcanizable by a mechanism other than that for rubber A, 1-100 pts.wt. conductive particles having a vol. resistivity of 10<6> Ωcm or lower, 0.1-5 pts.wt. at least one antioxidant selected from among hydroquinone derivs. and phenol derives., and a vulcanizing agent for rubber A in an amt. of 1-15wt.% thereof are kneaded together to vulcanize rubber A. The resultant product is kneaded together with a vulcanizing agent for rubber B in an amt. of 0.5-15wt.% thereof to vulcanize rubber B, thus giving a rubber compsn. having a JIS A hardness of 20-60 deg. and an electric resistance at 23 deg.C and 50% RH of 10<3> -10<10> Ω.