baber/WOPTO huggingface dataset:
Patent JP-H08146093-A (JP)
Title: Estimation of trouble place of sequence circuit
Inventor: ISHIYAMA TOSHIO
IPC: G06F11/22
Filed: 1994-11-28
Abstract: PURPOSE: To efficiently extract a trouble propagation estimate value and to suppress the error of the estimate value by finally forming a trouble estimate list through estimate processing procedures over several times. CONSTITUTION: Processing procedure extracting the bus/fail pin data of a tester, processing procedure extracting the combination circuit of a semiconductor IC and processing pressure forming the data flow between latches are provided. Further, processing procedure estimating the trouble propagation value of the input part of the combination circuit and extracting the connection data of a rear stage circuit to perform trouble propagation simulation, processing procedure judging whether a simulation result coincides with actual tester bus/fail data to form a latch estimate value table and processing procedure judging whether whole vector estimate processing is completed to estimate the trouble in the combination circuit and judging whether trouble estimate processing is completed are provided.
Patent JP-S62152791-A (JP)
Title: Laser marking method for electronic part
Inventor: HIRAI MASATOSHI
IPC: B41M5/26
Filed: 1985-12-27
Abstract: PURPOSE:To enable a clear pint to be obtained, by a method wherein an electronic part armored with an insulating material is coated with a transparent resin, and the resin is irradiated with laser light, thereby thermally decomposing the transparent resin with the result of foaming and whitening. CONSTITUTION:An electronic part armored with an insulating material is coated with a transparent resin, which is then irradiated with laser light. The transparent resin comprises a material capable of being foamed through an appropriate degree of thermal decomposition when being irradiated with laser light, e.g., a silicone resin, a urethane with laser light, e.g., a silicone resin, a urethane resin, an epoxy resin, an acrylic resin or a wax. The resin thus applied is eroded when being irradiated with ordinary laser light, and the resin is turned white. Accordingly, it is preferable that the tone of the insulating material is deep, e.g., blackish or brownish, from the viewpoint of clear contrast between the marked characters or symbols and non-image parts.
Patent JP-2000108547-A (JP)
Title: Connecting structure for paper cover body of binder and binding metal
Inventor: YAMANOI MORIKAZU
IPC: B42F13/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To enable a paper cover body and a binding metal to be fastened firmly to each other by providing a tip tapered head part on the tip collar part of a connecting pin and forcing the tapered head of the connecting pin which is introduced into a pin hole for connecting the back part of a paper cover with a base board, through the fitting hole of the fixing member and also making the tapered head penetrate through the fitting hole. SOLUTION: The back part 1a of a paper cover body, a base board 5 and a fixing member 3 are tightly retained together, then a connecting pin 2 is introduced from the back face of the back part 1a to force a tapered head part 2d at the tip of the connecting pin 2 into the fitting hole 9 of the fixing member 3, and the lower face of the collar pat 2b of the connecting pin 2 is fitted into the stepped part 12 of the fitting hole 9 of the fixing member 3. Further, the connecting pin hole 6 of the back part 1a, the connecting pin hole 7 of a binding metal base board 5 and the fitting hole 9 of the fixing member 3 are registered to each other.  In addition, the neck part 2c of the connecting pin 2 is fitted into the fitting hole 9 of the fixing member 3 and the back part 1a, the base board 5 and the fixing member 3 are clamped using the base end flange 2a and the tip side collar part 2b of the connecting pin 2. Thus it is possible to connect the paper cover body to a binding metal.
Patent JP-H10122986-A (JP)
Title: Measuring device and measuring method of foundation ground support force of structure
Inventor: MATSUDA SHINICHI
IPC: G01L5/00
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To precisely judge the ground support force without utilizing a high test technique, reduce the test cost, and evaluate the ground in a short time by using a loading device and a reference displacement measuring instrument. SOLUTION: A reference displacement measuring instrument has a set needle 1 vertically movable along a scale plate 6, and a loading device is formed of a load receiving base 7, a loading plate 5, a load shaft 4, and a loader 2. The numerical value of the scale plate 6 by the set needle 1 in non-load state is read as initial value, and when a load is added, the loading plate 5 making contact with the ground is settled. The load shaft 4 is also settled, but the set needle 1 is supported by reference beams 3A, 3B and beam receiving bases 8A, 8B and moved upward along the scale plate 6. Since the set needle 1 is pressed onto the load shaft 4 even when the axial load is removed, it remains there. Thus, the numerical value of the scale plate 6 by the set needle 1 is read, and the initial value is subtracted from it, whereby the settled quantity of the ground by the load can be measured.
Patent JP-H11114056-A (JP)
Title: Hollow fiber membrane external blood perfusion type artificial lung
Inventor: YOKOYAMA KENJI
IPC: B01D63/02
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a hollow fiber membrane external blood perfusion type artificial lung which lessens the tacky adhesion and activation of platelets and lessens the leakage of plasma components. SOLUTION: The hollow fiber membrane external blood perfusion type artificial lung 1 is formed lay housing many porous hollow fiber membranes 3 for gas exchange into a housing 2 and is the artificial lung of a type in which blood flows to the outside surface side of the hollow fiber membranes 3 and oxygen-contg. gas flows in the hollow fiber membranes 3. The outside surfaces or outside surface layers of the hollow fiber membranes 3 are coated with a synthetic high polymer consisting essentially of alkoxy alkyl (meth)acrylate consisting of 1-4C alkoxy groups and 1-4C alkyl groups. The synthetic high polymer does not substantially exist in the inside layers of the hollow fiber membranes 3 or the inside surface layers of the hollow fiber membranes.
Patent JP-H11114208-A (JP)
Title: Pachinko ball case
Inventor: SASAKI HIROYUKI
IPC: A63F7/02
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To facilitate the housing of storing balls into an upper tray of a pachinko machine even if decreased by cutting at least one corner part of the bottom part to form the cut part into an inclined part. SOLUTION: A pachinko ball case 1 having an upper open rim 4 employs a hard resin and is made up of a rectangular bottom part 2 and side plate parts 3 slightly inclined upward outside. A pair of handles 5a and 5b are protrusively arranged outward at upper parts of the side plate parts 3 in the longitudinal direction thereof. At least one corner of the bottom part 2 is cut into a notch to form an inclined surface 6. The inclined surface 6 is formed into almost an isosceles triangle which has the cut rim at the corner of the bottom part 2 as bottom side 6a and a corner part of the open rim 4 as top 4a. When the amount of pachinko balls is limited, the pachinko ball case 1 is turned upright and balls on the bottom part 2 roll on the inclined surface 6 to enter an upper tray of the pachinko machine thereby enabling housing of the balls without spillage.
Patent JP-H05142374-A (JP)
Title: Mounting and demounting device for key for holding lattice
Inventor: OUCHI MASAKI
IPC: G21C3/334
Filed: 1991-11-08
Abstract: PURPOSE:To obtain a mounting and demounting device which can insert keys into and remove keys from a holding lattice. CONSTITUTION:Keys 30 fed from a magazine 23 are fed to a holding lattice 4 and pulled out from the lattice 4 by feeding rollers 41 and 42, and the keys 30 inserted to the holding lattice 4 are rotated by a worm wheel 52 and a rotation axis 53 making the axes of the keys 30 as the center. As a result, plural keys 30 can be mounted and demounted at a stroke, and the efficiency of working can be improved extensively.
Patent JP-2000124178-A (JP)
Title: Substrate treatment apparatus
Inventor: KURASAKI KOJI
IPC: H01L21/304
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treatment apparatus, wherein even if the substrate treatment temperature exceeds the heating limiting temperature of electronic heaters, a treating liquid can be heated until a prescribed substrate treatment temperature and the treating liquid can be rapidly heated up to the substrate treatment temperature. SOLUTION: This treating unit is a substrate treater provided with a immersion tank 2 for performing a treatment of a substrate by immersing the substrate in a treating liquid, a recovery tank 3 for recovering the treating liquid overflowed from the tank 2 and a circulating flow path 30 for feeding the recovered treating liquid to the tank 2. Here, a first heating flow path 32 and a second heating flow path 33 are provided in parallel to each other in parts of the flow path 30, the flow path 32 is provided with a first heater 36 provided with a Peltier element, a switching valve 38 and a switching valve 40 are respectively provided on the upstream and downstream sides of the flow path 32, the film path 33 is provided with a second heater 37 provided with a Joule heat generating element, and a switching valve 39 is provided on the upstream side of the flow path 33.  The treating unit is provided with a control part of using selectively the heaters 36 and 37 and the switching valves 38 to 40 according to a substrate treatment temperature.
Patent JP-H03157269-A (JP)
Title: Four-wheel steering device
Inventor: CHIKUMA ISAMU
IPC: B62D6/00
Filed: 1989-11-14
Abstract: PURPOSE:To improve safety and running stability of a vehicle during steering by a method wherein a play mechanism is mounted in the middle of a coupling mechanism through which steering mechanisms on the front wheel side and on the rear wheel side are intercoupled, and a steering mechanism to independently steer rear wheels is attached to the steering mechanism on the rear wheel side. CONSTITUTION:The one end part of a cable 7 is coupled to the end part of a rack 1, with which a pinion 3 rotated by a steering wheel 2 is geared, through an arm piece 4. Movement of the rack 1 is transmitted to the cable 7 only when the arm piece 4 is collided with a stopper 8a or 8b. The other end part of the cable 7 is coupled to the one end part of a rod 10 on the input side with which a steering mechanism 9 on the rear wheel side is formed, and the other end of the rod 10 is coupled to a rod 16 on the output side in a hydraulic cylinder 29 through a first coupling rod 17. The one end part of a second coupling rod 21 linked to the middle part of the coupling rod 17 is pivotally mounted to a spool 23 of a hydraulic switching valve 22 and the other end part thereof to a nut piece 44 axially moved through rotation of a stepping motor 45.
Patent JP-2001113190-A (JP)
Title: Projecting and retreating wheel of husking machine
Inventor: YAMANAKA TAKESHI
IPC: B02B7/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To improve operability by making the projecting and retreating operation of rear wheels and front wheels convenient. SOLUTION: The husking machine is provided with the rear wheels (2) and front wheels (3) which are freely projectable and retreatable to and from the under surface of a husking machine bed (1) which is integrally constituted with a hulling and winnowing section (A) and a mixed rice sorting section (B) before and behind the bed. The machine body is provided with operation pedals (4) and (5) for projection and retreat of the rear wheels (2) and the front wheels (3) in juxtaposition so as to project from its front side part. The machine body is provided with holding means (P) for holding the projection postures of the rear wheels (2) and the front wheels (3) along its front side part. The operation pedal (4) is depressed by pressing on of the operation pedal (5), by which the rear wheels (2) and the front wheels (3) are simultaneously projected.  The machine body is recommended to be juxtaposed with the operation pedal (4) on an operator side viewed from the operation side and the operation pedal (5) on the other side by deviating the respective operation pedals (4) and (5) nearer the operation side (c) of the husking machine in the front side part of the machine body.
Patent JP-H05131172-A (JP)
Title: Surface-treated steel plate excellent in dust resistance and sputter bonding properties
Inventor: SAKAGUCHI SHUICHI
IPC: B32B15/08
Filed: 1991-11-11
Abstract: PURPOSE:To enhance bonding resistance of dust or sputter without deteriorating the capacity such as processability or weldability of a steel plate, in a zinc plated steel plate to which painting is applied after a welding process, by applying a specific amount of an org. resin to the surface to be painted of the steel plate prior to welding. CONSTITUTION:In a zinc plated steel plate to which painting is applied after a welding process due to spot welding or arc welding, an org. resin (e.g. epoxy resin) is applied to the surface to be painted of the steel plate in an amount of 0.2-2.0g/m<2> prior to welding. As a result, bonding resistance of dust or sputter is enhanced without deteriorating the capacity such as processability or weldability of the zinc plated steel plate.
Patent JP-H07129245-A (JP)
Title: Xy stage position deviation correcting method
Inventor: YOKOYAMA TETSUO
IPC: G05D3/12
Filed: 1993-10-29
Abstract: PURPOSE:To provide the XY stage position deviation correcting method which can easily correct a position deviation. CONSTITUTION:A 1st rotational angle deviation is found by finding the X-axial and Y-axial coordinates of two reference points on an object to be moved while the object to be moved is arranged on a stage, and the X-axial and Y- axial coordinates of the two reference points when the object to be moved is rearranged on the stage are found to calculate a 2nd rotational angle deviation in steps 1a-1f. Then the angle deviation of the 2nd rotational angle deviation from the 1st rotational angle deviation is found and the steps 1g-1i are repeated to correct deviation quantities of the coordinates of plural target points on the basis of the angle difference.
Patent JP-H07131272-A (JP)
Title: Power amplifying device
Inventor: ARAKI KUNIYA
IPC: H03G5/16
Filed: 1993-10-29
Abstract: PURPOSE:To obtain the power amplifying device which has optimum response and high-level stability for a given load value by inputting the value of a connected load to the device in advance. CONSTITUTION:A control parameter generating means 400 which generates and sets a control parameter and a load parameter input/display means 300 are added to a conventional device. Values of resistance and reactance as components of load impedance are inputted from the load parameter input/ display means 300 and applied to the control parameter generating means 400. The control parameter generating means 400 receives the inputted value of load impedance by a CPU 401 and calculates the value of the control parameter on the basis of the inputted impedance value according to a program stored in a ROM/RAM 402. Consequently, the optimum control parameter for the given load impedance can be set and optimum response is obtained in the output.
Patent JP-S63148097-A (JP)
Inventor: YAMADA HIROFUMI
IPC: F42B15/00
Filed: 1986-12-10
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-2000108878-A (JP)
Title: Master cylinder
Inventor: TAKANO EIICHI
IPC: B60T11/20
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a master cylinder suitably combined with a braking force controller without increasing the length and size of an invalid stroke. SOLUTION: To plot a liquid replenishing chamber 34 formed of a cylinder 11 and the outer peripheral surface of a piston 13 and communicated with a reservoir for a pressure chamber 17, an annular cup seal 46 is held in the inner peripheral side of the cylinder 11 so as to be slid into contact with the outer peripheral surface of the piston 13, and the piston 13 has a relief port 56, one side thereof being opened in its outer peripheral surface and the other side being always opened in a pressure chamber 17 to communicate the pressure chamber 17 with the liquid replenishing chamber 34. In a rear side more than the opening part 88 of the relief port 56 in the outer peripheral part of the piston 13, a control tapered surface 86 having a small-diameter front side is formed to abut on the inner peripheral part of the cup seal 46.
Patent JP-H11130353-A (JP)
Title: Operation test device for elevator speed governor
Inventor: KURIYAMA YOSHIYUKI
IPC: G01M99/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce a load placed on a worker and to perform simple and highly accurate operation testing for an elevator governor. SOLUTION: A sensor (photoelectric switch 9) for detecting the rotations of a driving motor 5 and a speed governor sheave 2 in a non-contact manner is fixed in a base 1, the motor 5 is controlled by a control signal from a control unit 11 so as to be rotated along a preset operation testing speed curve, and a car moving speed corresponding to the rotational speed of the sheave 2 is displayed on speed display sections 11a and 11b based on a signal from the sensor. Also, since signals for the operations of an overspeed switch 3 and a rope switch 4 are supplied to the control unit 11, a corresponding car moving speed during the operation of the speed governor is arithmetically calculated and automatically displayed on the speed display sections 11a and 11b.  Thus, since the car moving speed corresponding to the rotational speed of the sheave 2 is displayed highly accurately and automatically, a burden on a worker is greatly reduced.
Patent JP-H04166918-A (JP)
Title: Display liquid for electrophoresis display device and electrophoresis display device using the display liquid
Inventor: MATSUZAWA JUN
IPC: G09F9/37
Filed: 1990-10-31
Abstract: PURPOSE:To enable continued dispersion of dispersion particulates in a display liquid without separating from dispersion medium for a long time by using the dispersion particulates in which an inorganic pigment is compound with an organic polymer particulate. CONSTITUTION:The surface is treated with a coupling agent having a long-chain alkyl group is used as an inorganic pigment particulate, while an acrylic polymer such as poly methyl methacrylate or polybutyl acrylate as an organic polymer. A transparent substrate 1 is a glass plate of 500mm by 500mm by 3mm, and a transparent conductive film 2 is formed over the whole surface of its side. Polyethylene terephtalate of the thickness of 100mum is used as a back substrate 4 and arranged opposite to the transparent substrate 1 with an adhesion fixing through a spacer 3 so as to form a space 5. This space 5 is filled with a display liquid and then sealed. A corona ion generated by impressing a positive or negative voltage of about 3 to 10KV to a gold plated tungsten line 7 is controlled by a control electrode 8, and the back substrate 4 of a panel is selectively charged with the ion so as to form an electrostatic latent image 9.
Patent JP-H06153094-A (JP)
Title: Solid state imaging device assembly of electron endoscope
Inventor: MATSUMOTO SEIJI
IPC: H04N5/335
Filed: 1992-11-04
Abstract: PURPOSE:To evade the danger of oxidation on the surface of a solid state imaging device on a light-receiving surface side in spite of vibration, etc., by letting the solid state imaging device to relatively oscillate only (2n-1)/2 pixel pitch (n=natural number) at a prescribed period in the horizontal scanning direction of an object image for the object image on the light-receiving surface. CONSTITUTION:A frame 25 consisting of a piezoelectric actuator is made to oscillate so as to oscillate a substrate 23 which fixedly arranges the solid state imaging device 16 and a lens barrel 13 which retains an objective lens 12 in the horizontal direction of the pertinent device so as to let a frequency to be 30Hz and let oscillation be 0.5 Pixel pitch. Two field images picked-up with the interval of 1/60sec. are mutually deviated by 1/2 pixel pitch in the horizontal pixel direction so that a space sampling area can be extended to be twice as big when the picked-up image is reproduced as an animation and horizontal resolution can be increased to be twice as big.
Patent JP-S62154052-A (JP)
Title: Electronic calculator equipped with file memory
Inventor: IIDA SHIGERU
IPC: G06F15/02
Filed: 1985-12-26
Abstract: PURPOSE:To designate the input/output position of respective element data with one touch operation by designating the matrix and the input output position of respective element data of a determinant and a calculating two matrixes each other and calculating a determinant. CONSTITUTION:After an input mode is designated by an I/O key 11e, a file name DET C of a determined is key-inputted by using an alphabetical key 11c, a FILE key 11h is operated, a file name is set, the data input by a matrix key 11d and a numeric value key 11a is designated, numeric value data are inputted, and stored to the designating register of a file F1 of a file memory part 15. When the input of the data is completed, by the operation of the I/O key 11e, the character of OUT to show an output mode at the upper part of a displaying part 16 is displayed, the FILE key 11h is operated at plural times, the DET C is displayed, and then, a numeric value 3 to show the number of the row and the number of the column of the determinant is inputted by the numeric value key 11a, and when a DET key 11g is operated, the constitution of the determinant is recognized and processing is executed.
Patent JP-H10142397-A (JP)
Title: Electro optics system
Inventor: SHIMIZU HIROYASU
IPC: G21K1/087
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To reduce the aberration caused by the noise of a power source by equipping an electroptic system with the first and second electromagnetic lenses whose axial magnetic fields are opposite to each other, connecting a coil of the first magnetic lens with a coil of the second one in series and magnetizing both coils with a single power source. SOLUTION: Projection lenses 1 and 2 constitute a symmetric magnetic doublet lens (SMD). A coil 11 of the projection lens 1 and a coil 21 of the projection lens 2 are connected with each other in series and are magnetized by the same power source 8. As a result, the aberration between the projection lenses 1 and 2 caused by the noise of the power source 8 occurs in an equiphase. As the epaxial magnetic field of the projection lens 2 constituting of the SMD is opposite to that of the projection lens 1, the aberration of the projection lens 2 acts to cancel that of the projection lens 1. In other words, the aberrations of the projection lenses 1 and 2 are canceled, then that caused by the ripple of the power source 8 becomes 0 on a calculation and the aberration between them is reduced.