baber/WOPTO huggingface dataset:
Patent JP-S6338716-A (JP)
Title: Linear ball bearing
Inventor: HIROSE KAZUYA
IPC: F16C29/00
Filed: 1986-07-30
Abstract: PURPOSE:To reduce the manufacturing cost through miniaturization by permitting a linear ball bearing to be composed both of an intermediate member, in which a cage for balls and an outer casing member are incorporated in one, and of terminal members on both sides in the direction the balls move. CONSTITUTION:The bearing body 2 is comprised of an intermediate member 4 and terminal members 5, 5' on both sides in the direction balls 1 move. On the intermediate member 4 is provided guiding slots 8 for the balls 1, and a ball 1 is moved by means of a slit-shaped notch 7 along a guiding member 3 into a turning groove 9 on the terminal member 5. Subsequently, the ball 1 is transmitted to a filling slot 6 on the intermediate member 4, and then, it is transmitted through another turning groove 9 on the opposite side terminal member 5' to the slit-shaped notch 7. The intermediate member 4 and the terminal members 5, 5' on both sides in the direction the ball 1 moves are fastened by means of bolts and the like.
Patent JP-S5971188-A (JP)
Title: Magnetic bubble domain detecting device
Inventor: YAMAGUCHI NAKAHIKO
IPC: G11C11/14
Filed: 1982-10-15
Abstract: PURPOSE:To obtain a magnetic bubble domain detecting device of high performance by forming the thickness of a soft magnetic thin film that forms a magnetic bubble domain detecting element within the range of 1,000-2,000Angstrom . CONSTITUTION:The relation between the film thickness of a detecting element 9 and the various characteristics when a magnetic bubble having approximate 1.5mum diameter is used in a thin film type detecting device is: when the film thickness of the detecting element is made thicker, the current density becomes smaller, and the efficiency and output becomes lower. The relation between the film thickness and the domain in which magnetic bubble is transferred smoothly under the detecting element is: magnetic bubble can be transferred smoothly under the detecting element in a domain in which the film thickness of the detecting element is less than 2,000-3,000Angstrom , but the magnetic bubble cannot be transferred smoothly in a domain in which the film thickness becomes more than 2,000-3,000Angstrom . In a magnetic bubble domain detecting device, the excellent effect can be obtained by regulating the film thickness of the detecting element 11 to 1,500Angstrom  and the diameter of the used magnetic bubble to about 1.5mum.
Patent JP-2001011362-A (JP)
Title: Resin composition for moistureproof coating use
Inventor: IGARASHI YOSHIMITSU
IPC: C09K3/18
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition for moistureproof paper having moistureproofness at least equivalent to those of conventional polyolefin- laminated papers and good in disaggregativeness, blocking resistance and foldability. SOLUTION: This resin composition is obtained by incorporating 0.5-50 pts.wt., on a solid basis, of a wax emulsion in 100 wt.%, on a solid basis, of a latex which is prepared by emulsion polymerization of a radical-polymerizable monomer composition comprising (A) 20-80 wt.% of an aromatic vinyl-based monomer, (B) 20-80 wt.% of a (meth)acrylic ester monomer, (C) 0.5-5 wt.% of an ethylenically unsaturated carboxylic acid monomer, (D) 0.1-2 wt.% of an amido group-contg. vinyl-based monomer and (E) 0.1-2 wt.% of a crosslinkable vinyl- based monomer.
Patent JP-H0932264-A (JP)
Title: Fitting structure for house facility
Inventor: MINO KIYONAO
IPC: E03C1/00
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To attain a beautiful appearance by fitting a tubular body along the outside of the outer walls of a building, fitting a house facility in a building, and arranging the pipe bodies to the house facility in the tubular body through the outer walls. SOLUTION: A tubular body 2 is fitted through a roof 13 from the ground 3 to above the roof 13 along the outsides of the outer walls 11, 12 of a building 1. A house facility 4 is installed on the second floor 5 near the inside of the outer wall 11 of the building 1. A pipe body 6 fitted to the faucet 42 of the house facility 4 penetrates the floor 5, is arranged in the nearly horizontal direction between the floor 5 and a ceiling 51, penetrates the outer wall 11 or 12, and is arranged in the tubular body 2. A drain pipe 61 fitted to a sink cabinet 41 is arranged in the nearly horizontal direction between the floor and the ceiling 51, penetrates the outer wall 11 or 12, and is arranged in the tubular body 2.
Patent JP-H1124119-A (JP)
Title: Shake correction camera
Inventor: SHINTANI MASARU
IPC: G03B5/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent inadvertent photographing when shake correction is impossible in shake correction photographing just after performing release operation. SOLUTION: In this camera, the shake correction photographing is possible by driving shake correction lenses 32 and 33 just after release. Data on a shake component caused only by shutter operation is stored in a memory 203. Shake amount is detected by a shake amount detection circuit 29 before the release operation, and the estimated value of the shake amount just after the release operation is calculated by adding the data on the shake component stored in the memory 203 to the detected value by the circuit 29 in an S2 shake estimated value arithmetic calculation part 204. Furthermore, the propriety of shake correction is discriminated based on the estimated value of the shake amount in a shake correction discrimination part 205. When the shake correction is impossible, processing such as warning display about the effect is performed.  By discriminating the propriety of the sudden shake correction caused by the shutter operation before the release operation and performing the processing in accordance with the discriminated result, the inadvertent photographing that a blurred picture is taken is prevented.
Patent JP-S6240709-A (JP)
Title: Solenoid
Inventor: MURAKAMI YOICHI
IPC: H01F7/16
Filed: 1985-08-15
Abstract: PURPOSE:To control to buffer a speed near the final moving position of a movable unit by forming an oil reservoir in the movable unit of a solenoid, and filling a damper agent in a solenoid housing. CONSTITUTION:A groove 8 is formed at a part of a shaft 7 of a movable unit 4 as an oil reservoir, and a damper member such as silicone coil is filled in a space between the groove 8 and a cylinder 2. Thus, the moving speed of the unit 4 is controlled by the viscosity of damper agent contained in the groove 8 to readily control the speed of the movable unit 7, thereby accurately positioning the unit 7.
Patent JP-H0466360-A (JP)
Title: Pressure accumulating device
Inventor: HASHIMOTO TAKESHI
IPC: B60T8/58
Filed: 1990-07-06
Abstract: PURPOSE:To improve the actual driving time control accuracy of a pump by terminating the driving of the pump at the time of the reference time having elapsed from the time of a current or voltage fed to a pump driving motor reaching the reference current or reference voltage. CONSTITUTION:A pressure accumulating device is provided with an accumulator 1, a reservoir 2, a pump 3, a motor 5, power supply 6, a relay 7, a pressure detecting means 8 and a first relay control means 9, and the first relay control means 9 controls the relay 7 on the basis of the output signal of the pressure detecting means 8 so that the accumulator pressure is in an appropriate range. In this case, there is provided a detecting means 10 for detecting a current or voltage supplied to the motor by the relay 7. A second relay control means 11 is also provided to perform such control as to supply a closing signal to the relay 7 at the time of the preset condition being satisfied and also at the time of the reference time having elapsed from the time of the current or voltage detected by the detecting means 10 reaching the reference current or reference voltage.
Patent JP-H1027956-A (JP)
Title: Method for mounting part on double-sided printed circuit board
Inventor: SHIMANE MICHIHIRO
IPC: H05K3/34
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a mounting method of a part on double-sided printed circuit boards which can be applied to surface-mounting of small surface mount devices using a screen printing method. SOLUTION: On one face of double-sided printed circuit boards having electrodes for connecting surface mount devices on both sides and electrodes in which through holes are formed to insert lead terminals of lead parts, and in the required position other then the electrodes, adhesive layers are previously formed by screen printing. Next, in a process of reflow soldering, surface mount devices are soldered to electrodes of the other side of double-sided printed circuit boards. Next, from the other surface, lead parts are inserted into the electrodes in which through holes are formed.  Next, surface mount devices are temporarily fixed to the surface with the above adhesive layers in a way that a part of adhesive layers are pushed out of surface mount devices, and after curing the pushed-out part of the adhesive layers by ultraviolet irradiation, soldering the above preset surface mount devices and lead terminal of the above lead parts to electrodes are carried out in a process of flow soldering.
Patent JP-S6159526-A (JP)
Title: Graphic smear-out system
Inventor: KUREBAYASHI MASASHI
IPC: G06F3/12
Filed: 1984-08-31
Abstract: PURPOSE:To improve the processing speed by applying the word boundary system as smearing of a graphic so as to decide a smearing start point and its width and smearing the face in the unit of words so as to attain very efficient smearing. CONSTITUTION:Addresses X1-X3, Y1-Y3 of each apex of a triangle are inputted to an address change component irithmetic circuit 1 as a coordinate data D commanded based on an absolute address as a reference coordinate from the firmware. The circuit 1 applies operation between line segments (X1, Y1) and (X2, Y2) and between (X1, Y1) and (X3, Y3) based on the absolute address and the said addresses and after the points are connected, changes in the X, Y addresses at points a, b, c... is stored respectively in memories 2, 3. When line drawing is finished, a start point arithmetic circuit 4 and an end point arithmetic circuit 5 read the change from the start point (X1, Y1) every time the Y direction value changes and operate the start and end points in the X direction of the smearing. After the operation, the width of smearing is decided depending on the difference in the addresses of the start and end points. Further, a high-order bit comparator circuit 6 applies smearing until the coordinates of the start point reach those of the end point.
Patent JP-H0630440-A (JP)
Title: Regenerative signal processor
Inventor: UCHIYAMA SHINICHI
IPC: H04N9/88
Filed: 1992-07-08
Abstract: PURPOSE:To prevent the generation of an achromatizing phenomenon appearing on a screen by stopping the output of a control signal from a frequency detector or restoring the detector to the initial state by using a drop-out signal and a false H signal. CONSTITUTION:A control circuit 28 and a false H generator 27 are newly connected among an envelope detector 11, a frequency detector 24 and an HHK circuit 15. A signal synchronizing with a horizontal synchronizing signal outputted from the circuit 15 is supplied to the generator 27, and even when a signal to be outputted from the circuit 15 lacks, a false H signal is outputted to the circuit 28. The circuit 28 forms a control signal from a drop-out signal outputted from the detector 11 and the false H signal outputted from the generator 27 to control the detector 24.
Patent JP-H0231130-A (JP)
Title: Jig for testing high temperature bending strength of ceramics
Inventor: KUBOTA YOSHITAKA
IPC: G01N3/20
Filed: 1988-07-20
Abstract: PURPOSE:To reduce the width of the temp. distribution in a jig, to provide the resistance of the jig to the destruction due to the accumulation of heat stress, to extend the life of the jig and to shorten a testing time by providing a base block main body, legs and arm blocks. CONSTITUTION:A base block main body 1 has a rectangular cross-section and the legs 2, 2 extended from the under surface of the main body 1 downwardly are divided in the longitudinal direction and the cross-section of each of the legs 2, 2 has a rectangular shape wherein the area of cross section is gradually reduced from above to below. Arm blocks 3 to 5 are vertically provided to the main body 1 in two rows on both sides thereof in the longitudinal direction and set so as to have gaps permitting the insertion of an anvil from above between said blocks. Further, lower anvil insert grooves 8, upper anvil insert grooves 9 and test piece insert grooves are provided. By this method, the width of the temp. distribution in a jig is reduced to make it possible to withstand the destruction due to the accumulation of heat stress.
Patent JP-S6424478-A (JP)
Title: Gas laser oscillator
Inventor: MIZOGUCHI KAZU
IPC: H01S3/038
Filed: 1987-07-20
Abstract: PURPOSE:To prevent the generation of detrimental current deviation by a method wherein relationship is specified between an angle formed, in a cross section vertical to the direction of laser excitation in a discharge tube, between lines running from the discharge tube center to the two ends of each electrode and the voltage required for the sustenance of discharge in the discharge tube. CONSTITUTION:When 2thetae is the angle formed, in a cross section vertical to the direction of laser excitation in a discharge tube, between two lines running from the center of the discharge tube to both ends of each electrode and K is the ratio of a voltage, which is in presence between electrodes, to a discharge sustaining voltage in the discharge tube, a relationship thetae<=cos<-1>{K<2>/[1.5<2>(K<2>-1)+1]}<1/2> should stand, at least during rated-output operation. The voltage Vop to be applied across electrodes 31 and 41 should be so determined that the rate of the voltage (Vop) to the discharge sustaining voltage dependent upon the inner diameter di of a discharge tube 21 and the pressure of gas present in the discharge tube 21, or the voltage parameter K, may be approximately '1.6'. This effectively removes detrimental current deviation within the discharge tube 21.
Patent JP-H05248840-A (JP)
Title: Mechanical stand and constructing method therefor
Inventor: BO PETSUTAASON
IPC: G01B11/24
Filed: 1992-07-08
Abstract: PURPOSE: To obtain a mechanical stand, in particular suitable for a coordinate measuring apparatus, in which a deformation can be measured and corrected and thereby an extremely accurate measurement can be obtained. CONSTITUTION: The mechanical stand comprises one or more vertical leg 16, 17, one or more horizontal beam 15, and a rod fixed to the horizontal beam and carrying a measuring head 1. At least one vertical leg 16 is fixed to a base member 18 not rotatably about a flexure rigid longitudinal axis and one or a plurality of beams 15 are coupled not rotatably and flexure rigidly thus establishing a driven structure. According to one preferable embodiment, deformation of the structure is determined by measuring deformation of the leg 16.
Patent JP-H108364-A (JP)
Title: Water-disintegrable conjugate fiber and nonwoven fabric, and water-absorbable article
Inventor: NAKAJIMA YUJI
IPC: D04H1/4291
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject conjugate fiber disintegrable in a short time, excellent in mechanical strength and heat-salability, and useful for water- absorbing articles, etc., by arranging a 1st component consisting of a water- disintegrable resin composition so as to be present continuously on part of the fiber surface in its length direction. SOLUTION: This conjugate fiber is made up of a 1st component composed of a starch-base polymer and pref. 30-70wt.% of a copolymer prepared by partially hydrolyzing a copolymer from vinyl acetate and a functional group-free unsaturated monomer such as ethylene, propylene, isobutylene or styrene so as to be 78-98% in degree of saponification and a 2nd component consisting of a thermoplastic resin such as low-density polyethylene, The 1st component is arranged so as to be present continuously on part of the fiber surface in its length direction. It is preferable that the objective nonwoven fabric is produced by wetting the 1st component of the crimped water-disintegrable conjugate fibers so as to mutually bonding the fibers.
Patent JP-H106129-A (JP)
Title: Ribbon accumulating device
Inventor: HORII TOMONOBU
IPC: B21D43/22
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To automatically distribute and accumulate ribbons cut in strip sizes by a slitter into a ribbon magazine. SOLUTION: A ribbon accumulating device has a ribbon distribution part 4 with bite inclined bottom horizontally provided in the same direction as the moving direction of ribbons 2 cut in strip sizes by a splitter 1 and shifted somewhat to a cutting line to be separated one by one, a ribbon pitch extension part 5 with the inclined bottom extended outside to be matched to the pitch of a ribbon accumulation part 8, inclined to a horizontal plane and connected in series to the ribbon distribution part and a ribbon forwarding part 6 connected in series to the ribbon extension part at a certain percentage or more of length to the length of the ribbons by converging the extension of a chute extended outside in the ribbon accumulation part to be matched to the pitch of the ribbon accumulation part and to be in a linearly positional relationship to a ribbon magazine.  A freely dropping ribbon distribution chute 3 is formed thereon to automatically throw and accumulate the ribbons into the ribbon magazine accumulation part 8.
Patent JP-H0346090-A (JP)
Title: Detector for storage quantity of water tank in automatic vending machine
Inventor: TANAKA HARUO
IPC: G07F13/00
Filed: 1989-07-13
Abstract: PURPOSE:To predict the water break of a water tank by providing a residual quantity detector in at least one tank out of plural water tanks, and outputting a prediction signal for the water break when the residual quantity of the water tank is decreased to a prescribed level. CONSTITUTION:A micro switch 8 as the residual quantity detector is turned on since the turning side terminal part of a placing board 5 presses an operating plate 9 downward while water stored in the water tank 1 is sufficient, however, when the water stored in the water tank 1 is decreased and the placing board 5 is turned upward at a prescribed angle, pressing with the operating plate 9 is eliminated, and the micro switch 8 is turned off. An off-signal at that time is utilized as the one to predict the water break for the whole of the plural water tanks 1. Therefore, it is possible to detect the storage quantity of the whole of the plural water tanks 1 by detecting the residual quantity of at least one water tank 1, and to output the prediction signal of the water break corresponding to the above detection. In such a way, a service man can refill the water before the water break occurs, which improves the sale efficiency of an automatic vending machine.
Patent JP-H104808-A (JP)
Title: Apparatus for controlling behavior of sea urchin, abalone and spiral shellfish and its use
Inventor: NAKAO HIROMI
IPC: A01K61/00
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the defects of the occurrence of damage and movement accident since the removal of phytophagous animals such as sea urchin, abalone and spiral shellfish is effective for regenerating the colony of marine algae in a fishing ground of seawater damage but a conventional penetration preventing apparatus against these animals has drawbacks of causing the defects because of the receiving of wave resistance. SOLUTION: When a chain 5 shorter by fixed dimension than the length of one bar net 3 in a state in which meshes 2E in a net 2 lose meshes in the horizontal mesh direction or a bar net group in which several bar nets 3 are bundled is attached to the bar net 3 or the bar net group so as to tie the bar net 3 or the bar net group to the chain 5 with a string, an inner contraction 7 as the difference in length between the bar net 3 and the bar net group is formed.
Patent JP-H1073885-A (JP)
Title: Projection television
Inventor: BOKU SHUNSHU
IPC: G03B21/60
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To improve the contrast of a screen and to improve the brightness and the directivity of the screen by using the screen composed of a retroreflector and a black thin plate. SOLUTION: The retroreflector 10 where a reflection cell 12 reflecting reflected light 24 is formed is set on the screen 18. The thin steel sheet 16 whose entire surface is processed to be black in order to improve the contrast of the screen 18 is provided at the back surface part of the retroreflector 10. When incident light 22 is diverged from a projector 20, the diverged incident light 22 is reflected in parallel with the incident light 22 by the cell 12 formed on the retroreflector 10 of the screen 18. Thereafter, the reflected light 24 is made incident on an observer 26, so that the observer 26 views a picture formed on the screen 18. At such a time, peripheral external light 32 which is not the incident light 22 is prevented from being reflected by the diffusing particles 14 of the cell 12, whereby it is not made incident on the observer 26.
Patent JP-S6158864-A (JP)
Inventor: HIJIKATA KENICHI
IPC: C23C14/14
Filed: 1984-08-30
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-H0845941-A (JP)
Title: Forming method of semiconductor device bump
Inventor: MURAISHI MITSUMASA
IPC: H01L21/321
Filed: 1994-08-03
Abstract: PURPOSE:To make bumps uniform in height by a method wherein solder is prevented frojn spreading at wet back. CONSTITUTION:A first process in which a plating power supplying current film 13 and a solder barrier Cr film 14 are successively sputtered on the pad electrode of a semiconductor device, a second process in which a solder barrier metal Cu layer 16 is formed on the pad electrode, a third process in which a mushroom-shaped solder plating 17 is formed on the pad electrode, and a fourth process in which the solder barrier Cr film 14 and the plating power supplying current film 13 are removed after a ball-shaped solder bump 18 is formed by melting the mushroom-shaped solder plating 17 are provided.
Patent JP-H0712952-A (JP)
Title: Method and device for inspecting metal
Inventor: SHIBAZAKI HISAICHI
IPC: G01V3/10
Filed: 1993-06-28
Abstract: PURPOSE:To accurately detect metallic foreign matters erroneously mixed in foodstuffs contained in plastic containers having oxygen absorbing functions. CONSTITUTION:An inspecting device which inspects an object to be inspected for metallic foreign matters by detecting magnetic flux variation caused by the object to be inspected in a magnetic field generated by means of alternating magnetic field generating means 1 and P with detecting means Sa, Sb, and 2 is constituted of a detecting means 3 which fetches magnetic component signals from detected signals, modulating means 5 which modulates the detecting signals of the means 3 at the same frequency as that of the alternating voltage from the alternating voltage generating means 1, magnetic component signal removing means provided with a subtractor 7 which subtracts the output signal of the means 5 from the detected signals, detector 9 which detects a conductor component signal outputted from the removing means, and discriminator which discriminates the presence/absence of a metal mixed in the object to be inspected based on the output of the detector 9.