baber/WOPTO huggingface dataset:
Patent JP-H10141927-A (JP)
Title: Method and device for measuring surface shape in real time
Inventor: YAMAGUCHI ICHIRO
IPC: G01B11/24
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To measure the surface shape of an object to be inspected having steps and holes with high accuracy in real time. SOLUTION: A laser beam 12 from a wavelength variable laser 11 is made incident to an interferometer MI for measurement which causes interference between reflected light from the surface 18 of an object to be inspected and that from a reference mirror 17 on a two-dimensional photodetector array 20 and to an interferometer RI for reference and the oscillation wavelength of the laser 11 is scanned. A signal processing section 30 finds the phase shifting amount of an object interference signal from the output of each pixel 20n of the photodetector array 20 and the wave number shifting amount of the laser light 12 from the output of a detector 25, computes the height distribution h(x, y) of the surface 18 of the object corresponding to each pixel from the ratio between the phase and wave number shifting amounts, and outputs the height distribution in parallel in real time.
Patent JP-S63156044-A (JP)
Inventor: SAITO IKUO
IPC: F27B15/00
Filed: 1986-12-19
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-H06181238-A (JP)
Title: Tab installation device
Inventor: FUARITSUDO MATSUTA
IPC: H01L23/32
Filed: 1992-10-15
Abstract: PURPOSE: To prevent any adverse influence from the repetition of a heating cycle by providing a first spring means on the lower surface of a TAB frame brought into contact with a print circuit board, and providing a second spring means at the opposite side to the print circuit board for the TAB frame. CONSTITUTION: A screw 510 is allowed to come through a spring 508, isolator 509, PCB 308, TAB frame 302, film 502, and elastic flatening device 504 to a heat diffuser 506. In this case, when the screw 501 is screwed into the heat diffuser 506, the curved spring 508 is compressed and flattened. As a result, the TAB frame 302 is pressurized, and brought into contact with the PCB 308. Also, when the spring 508 is compressed, the PCB 308 is bent a little by the central part of the spring 508 so that the curvature of the heat diffuser 506 can be compensated. Then, the sprint rate of the spring constants of two springs, the elastic flattening device 504 and the spring 508 are appropriately selected so that the overall deterioration of the spring constant generated due to the slack of one spring can be limited, and a necessary contact bias force can be obtained.
Patent JP-2000133494-A (JP)
Title: Microwave plasma generation device and method
Inventor: IKEDA TETSUYA
IPC: H05B6/70
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a microwave plasma generation device and a microwave plasma generation method capable of stably and efficiently generating plasma. SOLUTION: In a microwave plasma generation device provided with a discharge tube 4 having a clad tube structure equipped with an outer tube 4a and an inner tube 4b, and a coaxial type microwave cavity 3a in which the discharge tube 4 is installed, the cross-sectional area of a space part between the outer tube 4a and the inner tube 4b is set constant. Use of an organic halogen compound decomposing microwave plasma generation device is effective for stabilizing plasma comprising a mixed gas of fluorocarbon or the like and steam. Because there is no tapered part nor a place where a passage is narrowed, the circulating wave effect is maintained, the melting of the discharge tube and the adhesion of solid substances can be prevented.  An ignition coil or an ignition electrode is installed in the discharge tube, so that repeatable plasma generation can be executed regardless of a plasma state.
Patent JP-H10139798-A (JP)
Title: Esterase hapten
Inventor: TAKAHASHI KYOKO
IPC: C07F9/44
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a new esterase hapten comprising a hapten obtained by bonding a suitable linker to a phosphoric acid derivative and further bonding the product to a carrier protein, and useful for production, etc., of an antibody catalyst having esterase activities as an antigen. SOLUTION: This esterase hapten is the new one having a structure of formula I  R<1> is a carrier protein; R<2> is a residue of a linker such as a group of formula II [(n) is an integer of 1-4; (*) represents a part bonding to an amino acid; (**) represents a part bonding to the carrier protein]; R<3> with adjacent NH group represents a group representing an amino acid with a protected carboxyl group; R<4> is an alkyl or an aryl; R<5> is a side chain of an amino acid} and useful as an antigen for producing an antibody catalyst having ester- hydrating activities by immunizing an animal as the esterase hapten.  The compound is obtained by forming a monoester of a phosphonate derivative of formula III (R<8> is a protective group of an amino group), reacting the monoester with an amino acid to form a compound of formula IV, deprotecting the amino group of the compound of formula IV and bonding a carrier protein through the linker to the deprotected compound.
Patent JP-H08132884-A (JP)
Title: Fitting structure of weatherstrip with molding
Inventor: NOZAKI MASAHIRO
IPC: B62D25/04
Filed: 1994-11-11
Abstract: PURPOSE: To improve sealing performance and fitting workability between weatherstrips and a pillar molding in the weatherstrip with molding formed by providing the pillar molding between the weatherstrips provided side by side across the center pillar of an automobile. CONSTITUTION: Protruding parts 44 are formed at the opposed end parts of a front and a rear weatherstrips 4A, 4B. A pillar molding 5 is formed of an inner molding 51 and an outer molding 52, and the inner molding 51 and the outer molding 52 are assembled to a center pillar 1 in the state of holding the protruding parts 44 by the peripheral edges of the inner and outer moldings 51, 52. Both weatherstrips 4A, 4B are fixed to the center pillar 1 by bonding with double-side adhesive tapes 7 in the state of the end parts being held and positioned by the inner and outer moldings 51, 52.
Patent JP-H01145875-A (JP)
Title: Amorphous si solar battery
Inventor: NAKAMURA NOBUO
IPC: H01L31/04
Filed: 1987-12-02
Abstract: PURPOSE:To prevent impurities of a transparent electrode and a doped layer from invading a pi interface and an i layer so as to upgrade a conversion efficiency of a solar battery, by forming a first SiC:H layer of an SiNiH layer on a side of a substrate and forming a second SiC:H layer or an SiN:H layer on a side of junction with a low resistivity P- or n-type amorphous silicon therebetween. CONSTITUTION:A p-type a-SiC:H film 3 of 5nm, a p-type a-Si:H film 4 of 6nm, and a p-type a-SiC:H film 8 of 2nm are successively formed in a p chamber of a three-chamber separation type glow discharge device. Next, an undoped layer 5 of 500nm is formed in an i chamber. Finally, an n-type fine crystal a-Si:H layer 6 of 30nm is formed in an n chamber. Al 7 is evaporated in an evaporation device to form a rear electrode. The a-SiC:H or a-SiN:H layer suppresses impurity diffusion. Besides, the layer is chemically stable compared with the a-Si:H layer and has a plasma resistance. These advantages prevent a transparent conductive film from being deteriorated by plasma at the beginning of film formation. Further the p-type a-SiN:H film of the third layerr suppresses auto-doping of boron into the p-type a-Si:H film of the second layer.
Patent JP-H05145255-A (JP)
Title: Heat radiation structure of highly integrated circuit
Inventor: KITAJIMA MITSUKI
IPC: H01L23/40
Filed: 1991-11-19
Abstract: PURPOSE:To radiate heat efficiently by holding a heat radiator at the topside of a highly integrated circuit device with a first locking metal fitting and a second locking means, and pressing the base radiation fins of the radiator directly against an LSI with a spring so as to conduct heat. CONSTITUTION:A cut 2b is set to the axis part 1a between the base radiation fin 1b-1 and the adjacent radiation fin 1b-2 of the radiator 1 where a fist locking metal fitting is placed while engaging and sliding the engaging groove 2a from outside from one side of a package to the side of the package of an LSI 13. Then, a second locking metal fitting 22 is put on the first locking metal fitting 21 from other side of the package, and while engaging it from outside to the side of the package of the LSI 13 and sliding it, the cut 2b is set to the axial part 1a, and it is locked to the side of the package of the radiator 1, with the stopper piece 22a. At that time, the locking metal fittings 21 and 22 catch the base heat radiation fin 1b-1 at the center on the topside of the package in cooperation, and press the base heat radiation fin 1b-1 against the topside of the package with the spring property of a heat conductive metallic plate so as to conduct heat.
Patent JP-H03165258-A (JP)
Title: Ion chromatograph
Inventor: HASHIMOTO YOSHIMI
IPC: B01D15/08
Filed: 1989-11-24
Abstract: PURPOSE:To decrease a background by incorporating choline or its deriv. into the regenerating liquid of a supressor column. CONSTITUTION:The choline (2-hydroxyethyl trimethyl ammonium hydroxide) or choline deriv. is incorporated into the regenerating liquid 3 of the suppressor. The choline deriv. is exemplified by choline chloride, choline ditartrate, choline bromide, etc. The concn. of such choline or choline deriv. in the regenerating liquid is preferably 20 to 100mM. The choline is larger in molecular radius than NaOH, KOH and tetramethyl ammonium hydroxide (TMAOH) of alkaline material and is hardly permeable through the membrane of the suppressor column; therefore, even if the pressure of the regenerating liquid is increased, the background hardly increases. Since the choline is higher in alkalinity than the TMAOH, the same effect is obtainable with the lower concn. and pressure than the concn. and pressure of the TMAOH.
Patent JP-H04175286-A (JP)
Title: Formation of grain pattern on ceramic product
Inventor: ITO TAKETO
IPC: C04B41/85
Filed: 1990-11-07
Abstract: PURPOSE:To form a complicated grain pattern by coating a ground of a ceramic product with a matted glaze and a specific low-melting glaze and burning. CONSTITUTION:A ground 1 of ceramic product is coated with a glaze 2 which comprises an opacifier having 5-10mum average particle diameter and 10-20 pts.wt. pigment and has a lower melting point (800-1,000 deg.C) than a matted glaze, the matted glaze 3a is sprayed to parts between the glazed parts in a volume ratio of the glaze 2 and the glaze 3a of (1:4) to (1:6), burnt in an oxidizing atmosphere at 1,150-1,300 deg.C, a precipitated layer 5 of the opacifier and the pigment is made in the circumference of glaze 3a to form a bright layer of recessed part at parts 5 of the glaze 2.
Patent JP-H10108937-A (JP)
Title: Exercising play device self-traveling while rotating at 360× by balance
Inventor: IWAI KISHIO
IPC: A63C17/24
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To enable running in a free direction by a method wherein one or a plurality of individually rotating large and small balls with different sizes under aboard-shaped riding part and a player rides on the riding part to stabilize taking a balance and then shift the balance to obtain propulsion. SOLUTION: In this exercising play device, one or a plurality of freely rotating small balls 3 are mounted under a riding part 1 with a size and shape that allow a player to ride thereon. A freely rotating large ball 2 is mounted at a position where the player can take a balance riding on the riding part 1. The grounding part of the large ball 2 is set closer to the ground surface than that of the small ball 3. When using the exercising play device, the player rides above the large ball 2 near the center of the riding part 1 keep himself at a stand still taking a balance. Thereafter, the center of gravity is shifted to the side opposite to the ongoing direction. With the shifting of the balance, vectors are combined to generate a driving force forward.
Patent JP-H03163883-A (JP)
Title: Light-emitting diode with optical reflection layer
Inventor: KATO TOSHIHIRO
IPC: H01L33/30
Filed: 1989-11-22
Abstract: PURPOSE:To obtain a smooth continuous spectrum by providing an optical extracting surface with a reflected-light inhibiting means inhibiting reflected light reflected toward an optical reflection layer from the optical extracting surface. CONSTITUTION:A light-emitting diode is composed of a substrate 12, a buffer layer 14, an optical reflection layer 16, an N-type clad layer 18, an active layer 20, a P-type clad layer 22, a contact layer 24, an N-type ohmic electrode 26, and a P-type ohmic electrode 28. Since a reflected-light inhibiting means 12 inhibiting reflected light reflected toward the optical reflection layer 16 from an optical extracting surface 30 as the surface of the contact layer 24 is provided, light reflected from the optical extracting surface 30 to the optical reflection layer 16 side is suppressed, thus eliminating an optical resonance phenomenon between the optical extracting surface 30 and the optical reflection layer 16. Consequently, the generation of periodical irregularities resulting from the optical resonance phenomenon can be prevented. Accordingly, a smooth continuous spectrum is acquired.
Patent JP-H07158149-A (JP)
Title: Partition wall
Inventor: OTAGAKI TSUNEO
IPC: E03F3/04
Filed: 1993-12-03
Abstract: PURPOSE:To make it possible to form a partition wall easily by using a hollow structural body as a partition wall. CONSTITUTION:A hollow structural body 14, which is expandable in its cross section, is formed in the shape of a ring in such a fashion that it may be fitted outside a secondary lining pipe 3. A cylinder-shaped support material 5 is mounted to an inner peripheral surface of the hollow structural body 4. There are installed bolts 9 and nuts 7 which fix the support material 5 with the outside surface of the lining pipe 3 and an injection water pipeline 13 which fills up in the hollow structural body 4. The hollow structural body 4 is swollen by filing up the water in the hollow structural body 4 from the water infection pipe 13 so that the outer peripheral surface of the hollow may be pressure- welded with an inner peripheral surface of a segment 1 where the inner peripheral part is pressure-welded with the outer peripheral surface of the pipe 3. This construction makes it possible to partition a space between the segment 1 and the pipe 3 with the paired hollow structural bodies 4.
Patent JP-H03163351-A (JP)
Title: Taste detecting system
Inventor: SANTO KAORU
IPC: G01N27/416
Filed: 1989-11-22
Abstract: PURPOSE:To make it possible to evaluate and analyze taste objectively and automatically by receiving a plurality of outputs from taste sensors, and outputting the intensities of plural kinds of basic tastes from a neuron circuit network. CONSTITUTION:The formation of a taste detecting system utilizing the response characteristic for the output of a state sensor using a lipid film, e.g. the basic material of taste in a film potential, is intended. Then, the response characteristics when a plurality of the basic materials of tastes are mixed are classified. These response characteristics are stored in a neuron network for leading. As the leading means, the samples of the basic testers and the mixed tastes whose contents are known are prepared. The output of a sensor for each solution is inputted into the neuron network. The coupling coefficient between the neuron elements in the neuron network is changed so that the error between the output at this time and the intended output becomes zero. Then, the arbitrary taste (the mixed taste and the taste having the different concentration) formed of the basic material of the taste in detected quantatively.
Patent JP-S63159147-A (JP)
Title: Fuel cut-off device for automobile
Inventor: YAMADA TAKESHI
IPC: B60K28/10
Filed: 1986-12-22
Abstract: PURPOSE:To check forced run of an automobile even under an extraordinary situation where an operator can hardly make any ordinary operation, by providing such constitution as connecting an acceleration sensor to a calculator so that the fuel cutting instruction of the calculator can be given to both a fuel injection valve and a fuel booster pump. CONSTITUTION:When any abnormal acceleration takes place by collision of an automobile 1 with an object, an acceleration sensor 2 detects this collision and transmits this information to the comparator of the calculator 4 via a connecting cable 3 as an output voltage. This comparator compares said output voltage with a previously stored impress voltage to judge whether the acceleration applied to the automobile 1 is extraordinary or not. And, if the acceleration is extraordinary, it transmits a signal to a controller to make this controller to output a fuel cutting instruction to get it transmitted to a fuel injection valve 8 and a fuel booster pump 7 via connecting cables 5, and 6. Then, the fuel injection vlave 8 is closed, the booster pump is stopped and an engine is stopped, to check any forced run of the automobile 1.
Patent JP-H07156280-A (JP)
Title: Method and apparatus for continuously pultruding fiber reinforced plastic rod with spiral groove
Inventor: KIKUCHI MASAO
IPC: B29K101/10
Filed: 1993-12-03
Abstract: PURPOSE:To obtain a molding having a smooth finished surface and eliminate a variation in a pitch of a spiral groove in a longitudinal direction by winding a flat tape having resin impregnating properties and stretchability on fiber bundles impregnated with uncured resin and shaping it. CONSTITUTION:A spiral tape 15 is wound on the periphery of a fiber bundle 13 impregnated with uncured resin to be drawn by bundling by a squeezing member 14 of a tape winding unit 3. A rotary plate 16 which is passed through the bundle 13, a tape guide 18 for guiding the tape 15 to be fed from a tape bobbin 17 and a torque limiter 19 for applying a specific tension to the tape 15 fed from the guide 18 are provided. The unit 3 is so controlled at its fiber bundle angle theta2 that a winding angle theta1 corresponding to a drawing speed of the bundle 13 becomes constant.
Patent JP-H01231795-A (JP)
Title: Suspending tool for automatic slinging work
Inventor: NOMA TOSHIO
IPC: B66C1/12
Filed: 1988-12-02
Abstract: PURPOSE:To simplify the adjustment of a wire suspending ring in accordance with the length of the roll of a suspended object by rotatably supporting a pair of right and left wire support arms on a base body having a hook on its top end and opening/closing the support arm with an air operated piston cylinder. CONSTITUTION:A pair of right and left wire support arms 6a, 6b are rotatably supported on a base body 4 having a hook on its top end. A pair of air-operated piston cylinders 7a, 7b are rotatably supported on the lower portion of the base body 4 while the end portions of the rods 71a, 71b thereof are rotatably supported on the middle portions of the arms 6a, 6b. Cooperative link pieces 10a, 10b one end of each of which is rotatably supported by each arm 6a, 6b are slidable along a guide rail 41 provided in the vertical direction on the side of the base body 4 by means of a bearing 9a. By the action of the cylinders 7a, 7b, the arms 6a, 6b are opened/closed at a mutually equal angle with respect to an axis C by the operation of the cooperative links 10a, 10b in accordance with the length of a roll 3, to enable a crane operator alone to carry out slinging work.
Patent JP-H10116711-A (JP)
Title: High pressure variable resistor
Inventor: KATOU CHIKASHIGE
IPC: H01C13/00
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To hold a first lead terminal at a lead terminal fixing projection, by a method wherein a lead terminal arrangement groove comprising a lead terminal housing part leading from an inside of an insulated case to an external side and an open part leading to a side face of the lead terminal fixing projection is formed in the lead terminal fixing projection. SOLUTION: A lead terminal fixing projection 11 is integrally formed on a collar 4 at one end on an open part side of an insulated case 1, and a lead terminal arrangement groove 12 leading from an inside of the insulated case 1 to an external side is formed in this lead terminal fixing projection 11. In the lead terminal arrangement groove 12, a lead terminal housing part 12a is disposed at a lead terminal 7, and an open part 12b continuing to this lead terminal housing part 12a and leading to a side face of the lead terminal fixing projection 11 is formed. As a result, even if an upward large force is applied to the lead terminal 7, it is possible not to slip out the lead terminal 7 from the lead terminal fixing projection 11.
Patent JP-S63154955-A (JP)
Title: Air/fuel ratio sensor
Inventor: SEKIDO SATOSHI
IPC: G01N27/04
Filed: 1986-12-19
Abstract: PURPOSE:To enable control of air/fuel ratio with a high S/N ratio, by arranging first and second electrodes on both sides of an electrolyte plate while resistance of the second electrode is measured with a third electrode to detect equivalence composition of combustion. CONSTITUTION:First and second electrodes 2 and 3 are built up of a mixed conductor on both sides of a porous zirconia electrolyte plate 1 while a third electrode 4 is provided to measure electric resistance of the electrode 3. When oxygen is lower than the equivalence point depending on the state of combustion, a rise in electric resistance of the electrode 3 occurs and is detected with the electrode 4 to reduce the fuel. In time, the oxygen attains the equivalence point. At this point, a sharp drop occurs in the electric resistance and detected with the electrode 4 to increase the supply of the fuel whereby the control of air/fuel ratio is accomplished with a high S/N ratio. This enables quick control with highly simplified construction.
Patent JP-H04176912-A (JP)
Title: Caisson and working method thereof
Inventor: NONAKA MINORU
IPC: E02D23/08
Filed: 1990-11-07
Abstract: PURPOSE:To discharge sediment easily from the top end of a caisson by providing multiple excavating blade bodies along the periphery of the cutting edge formed at the edge of the opening at the top of the caisson body and moving them by swinging, etc. CONSTITUTION:Multiple excavating blade bodies 2 are provided at the cutting edge 1b of a caisson main body 1 along the periphery of its lower opening 1a with their swing centers set at those of a shaft 3. The upper end of the blade bodies 2 are fixed through a pin 5 to a ram 4a of a hydraulic cylinder 4 stored in a space 1c. Then the lower end opening 1a can be raised and fallen around the shaft 3 according to the telescoping of the ram 4a. When the caisson main body 1 is sunk, cutting is made deeper than the length of the top end of the cutting edge 1b and the hydraulic cylinder 4 is operated remotely to telescope the ram 4a and swing the excavating blade bodies 2 around the shaft 3. Thus excavated sediment can be discharged easily from the top end of the caisson main body 1.