baber/WOPTO huggingface dataset:
Patent JP-2000060789-A (JP)
Title: Endoscope
Inventor: OSHIMA TATSU
IPC: A61B1/00
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope which can integrate the frequency of use with a simple structure, for example, only when it is used in the endoscope diagnosis. SOLUTION: The endoscope 2 is connectable with image processors 3A and 3B and a washer 3C as a plurality of peripheral devices. A command of a data demand for discriminating a peripheral device connected is sent to the peripheral device by a communication function 2a within the endoscope 2 at the connection thereof to judge whether the connected peripheral device is the one used for the diagnosis with the endoscope or the one used in other cases by a device discriminating function 2b based on a data or the like for the discrimination of the device to be returned from the peripheral device. Based on the results of the discrimination, only when the peripheral device to be used for the diagnosis with the endoscope is connected, the frequency of use is accumulated by 1 to a memory part 2c provided in the endoscope 2.
Patent JP-S6299904-A (JP)
Title: Magnetic head
Inventor: TAKITA YUKIHIKO
IPC: G11B5/127
Filed: 1985-10-25
Abstract: PURPOSE:To prevent the generation of tape squeaking and to improve the wear resistance of a head by using an adhesive material contg. colloidal silica as a binder as at least part of an adhesive material for fixing magnetic cores. CONSTITUTION:The respective magnetic cores 1 are fitted to a case 5 and the adhesive material 6 is packed in the case 5 to fix the cores 1. The adhesive material prepd. by using the colloidal silica of an inorg. material as the binder and incorporating the inorg. particles of SiO2 and acrylic emulsion therein is used for the material 6. After the adhesive material is packed into the case 5, the material is subjected to natural drying and force drying by heating, by which the material is cured. The content of the SiO2 particles is preferably made 1-30 times by the weight of the solid content of the colloidal silica except moisture and the content of the acrylic emulsion is preferably made up to max. 20 times the solid content of the acrylic emulsion by the weight of the solid content of the colloidal silica.
Patent JP-H0963832-A (JP)
Title: Field generator for mri
Inventor: AOKI MASAAKI
IPC: H01F7/02
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a field generator for an MRI in which fluctuation in the uniformity of field can be regulated easily by disposing a magnetic field regulation member for eliminating the effect of a magnetic material buried in the installation floor, e.g. reinforcing bar or structural steel, on the surface of one of a pair of planar yokes, disposed oppositely to the installation floor, where a permanent magnet is not mounted. SOLUTION: Permanent magnets 12, 12, each bonded with a pole piece 13, are arranged on the facing surfaces of rectangular flat yokes 11, 11 disposed oppositely through an air gap 14 where the pair of rectangular flat yokes 11, 11 are coupled magnetically through four columnar yokes 10 and a field is generated in the air gap 14. Such a structure is installed, through leg parts 16, on a magnetic plate 20 for compensating the uniformity of field laid on a floor 17. A magnetic field regulation material 21 is arranged substantially on the entire outer surface of planar yoke 11 while a plurality of rectangular magnetic materials 21a made of thin steel plate are arranged in the center and a plurality of rectangular magnetic materials 21b made of thick steel plate are arranged at the outer circumferential part.
Patent JP-H08236490-A (JP)
Title: Method for specular finishing notch section of wafer
Inventor: MASUDA SUMIHISA
IPC: B24B9/00
Filed: 1995-08-22
Abstract: PURPOSE: To efficiently perform the specular-polishing applied to the chamfered section of the notch section without changing the polishing width and further, to allow polishing the chamfered section even when the notch section has not only a V-shape but any other shapes. CONSTITUTION: The polishing efficiency of a wafer 1 to be polished is improved by positioning the wafer 1 against rotated discoid polishing cloths 10a, 10b, and 10c which are composed of foamed polyurethane cloths or nonwoven cloths so that the surface of the wafer 1 can intersect the surfaces of the cloths and polishing the wafer 1 while a grinding solution is dropped onto the wafer 1. In the case where separately polishing the lower surface, end face, and upper surface of a notch, the polishing cloths are respectively shaped in advance with diamond grinding wheels 14a, 14b, and 14c to the same shape as that of the notch when the notch is viewed from the top side for polishing the end face of the notch or the same shape as that of the notch when the notch is viewed from the chamfering angle direction for polishing the lower or upper surface of the notch.  Consequently, the accuracy of the specular polishing is improved, because the polishing width of the chamfered section of the notch is not changed while polishing the chamfered section and the cloth-side shape of the notch is always refreshed.
Patent JP-H1181937-A (JP)
Title: Solenoid valve driving device
Inventor: KENMOKU TAKESHI
IPC: F01L9/04
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To suppress performance deterioration of a device to minimum, which may be caused by inertial mass and mechanical loss, and dispense with lubrication of a shaft of an engine valve by avoiding valve system parts which are mechanically interlocked. SOLUTION: A valve driving member 14, which is directed perpendicularly to a shaft part 3a, is fixed to a proper part of the shaft part 3a which penetrates a cylinder head 1 of an engine valve 3, and is projected upward therefrom. Energizing means 16, 16 are arranged between the valve driving member 14 and an upper surface of a cylinder head 1, for energizing the engine valve 3 in closing and opening directions. Electromagnetic actuators 12, 12 are arranged between the valve driving member 14 and a lower surface of a casing 6 with specified spacings from the valve driving member 14, which actuators attract the valve driving member 14 through intermittent current carrying for opening and closing the engine valve 3 with a specified valve timing.
Patent JP-H0792377-A (JP)
Title: Range finder
Inventor: INOUE AKIRA
IPC: G01C3/06
Filed: 1993-09-24
Abstract: PURPOSE:To execute accurate range finding by eliminating the problems of the missing of a spot and an off-spot in a short range-finding time. CONSTITUTION:A projection IRED array 4 projects a luminous flux toward a range-finding object via a projecting lens 1, PSDs 5 and 6 receive the light reflected from the range-finding object via a pair of light receiving lenses 2 and 3 and a photoelectric conversion signal is outputted in accordance with the light receiving positions of the PSDs 5 and 6. Then, a CPU 8 controls and AF IC 7 and calculates a distance up to the range-finding object based on the photoelectric conversion signal. Moreover, the projection IRED array 4 projects the light on the range-finding object in a projecting range symmetric with respect to an optical axis of the projecting lens 1.
Patent JP-H0574961-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAGI HIDEO
IPC: H01L21/28
Filed: 1991-09-18
Abstract: PURPOSE:To suppress reaction (mutual diffusion) of a TiN layer with an upper metal layer, to improve contact reliability of an Si substrate or polysilicon or a silicide layer and to improve reliability of multilayer wirings themselves in the wiring using Ti/TiN barrier layer in a method for forming wiring of a semiconductor device. CONSTITUTION:A method for forming multilayer structure wiring of a semiconductor device having a barrier layer made of a Ti layer 5, a TiN layer 6 and a metal layer 8 formed thereon comprises the steps of oxidizing the layer 6 to form an oxide film 7 before forming the metal layer 8 in such a manner that the reflecting intensity of the film 7 is set to 0.65-0.9 to that of TiN before oxidizing (a measuring incident wavelength: 480nm).
Patent JP-H0898691-A (JP)
Title: Intron sequence of platelet glucoprotein gpia gene and judging of gene type of platelet surface antigen hpa-5
Inventor: SHIMADA KAZUNORI
IPC: C12Q1/68
Filed: 1994-09-30
Abstract: PURPOSE: To obtain the subject new sequence which intervenes on the downstream of point variation region which determines gene type of surface antigen of glucoprotein GPIa of human platelet surface, capable of simply and accurately judging a platelet type and useful for prevention, etc., of disseeases due to disagreement of platelet type. CONSTITUTION: This DNA sequence has a DNA sequence of intron gene which intervenes on the downstream of 3 bases from point variant region determining a gene type of a platelet surface antigen HPA-5 on a gene coding a glucoprotein GPIa which exists on the human platelet surface and has a base sequence expressed by formula I on the upstream side and has a base sequence expressed by formula II on the downstream side and the DNA sequence can simply and accurately judge the gene type of a platelet type of the platelet surface antigen HPA-5 and is useful for prediction and prevention, etc., of diseases derived from disagreement of the platelet type in transfusion of the platelet.  The DNA sequence is obtained by separating DNA from human whole blood and cloning the DNA by PCR method using a region existing on the downstream of point variation region which determines antigenicity of HPA-5 from the gene sequence of well-known GPIa as a primer.
Patent JP-H1080769-A (JP)
Title: Automatic welding equipment
Inventor: ISHIWATARI KOJI
IPC: B23K9/095
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To improve the welding efficiency of an automatic welding equipment by mounting two welding torches and three slag-removing mechanisms on a traveling truck capable of traveling in the longitudinal direction of a groove. SOLUTION: Two welding torches 34, 34 are mounted on a traveling truck 6 in the longitudinal direction of the groove. Three slag-removing mechanisms 20-22 are mounted on the truck 6 in the longitudinal direction of the groove and between the welding torches 34, 34 and before and behind the welding torches. Depth direction position regulating frames 15-19 are moved in the depth direction 14 of the groove, and the welding torches 34, 34 and the slag-removing mechanisms 20-22 are located at the optimum position. The truck 6 is reciprocated in the longitudinal direction 4 of the groove, and two weld beads 39, 40 are simultaneously formed by two torches 34. Because a welding wire 35 can be fed from two wire feeding nozzles 32,33 provided before and behind the torch 34, welding can be performed in a reciprocating manner.  Rotary brushes 23 of the slag-removing mechanisms 20-22 scrape the slag 41 on the surface of the weld beads 39, 40, and the scraped slag is sucked and removed by a slag suction nozzle 25. The gas 27 is ejected from a curtain-forming nozzle.
Patent JP-S62142197-A (JP)
Inventor: HENRII REON REBINSUKII
IPC: A61K31/57
Filed: 1986-10-08
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-H0977467-A (JP)
Title: Hoist gear of crane
Inventor: NAKATSUKA JIYUNJIROU
IPC: B66C13/08
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To improve material handling efficiency and safety by installing an incline attitude control unit, performing the longitudinal (trim) control and transverse (list) control of a spreader, in the tip part of a crane boom, and another attitude control unit, performing the rotational (skew) control of the spreader, in the base end of a guarder, respectively. SOLUTION: In a container crane, an incline attitude control unit 12B of a spreader 4 is arranged at the tip part of a boom serving as each end of four hoisting ropes 10a to 10d, and an overload preventer 12C and a rotative attitude control unit 12A are arranged in the base end of a girder. This incline attitude control unit 12B contrieves the trim control of the spreader, for example, by hoisting or lowering the hoisting ropes 10a, 10b or 10c, 10d by means of operations of jack or the like. Likewise it also contrieves the list control of the spreader by the hoisting or lowering these hoisting ropes 10a, 10d or 10b, 10c. Moreover, it further promotes the skew control of the spreader by operating a cylinder or the like and shifting two base sheaves 6a and 6b.
Patent JP-2000067897-A (JP)
Title: Fuel cell power generating system
Inventor: YAMAGA NORIYUKI
IPC: H01M8/06
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell power generating system capable of adjusting fuel supply to a combustion part of a reformer by easily responding to load fluctuations for a fuel cell. SOLUTION: This fuel cell power generating system is formed by providing a reforming part 1 to produce hydrogen enriched reformed gas from raw fuel, a reformer 3 having a combustion part 2 to supply heat to the reforming part 1 and a fuel cell 4 to generate electricity by using the reformed gas produced in the reformer 3, in order to supply fuel for combustion and unused gas exhausted from the fuel cell 4 to the combustion part 2 and burn it.  Fuel supply to the combustion part 2 can be adjusted according to an output change caused by load fluctuation of the fuel cell 4, by keeping a supply flow rate of the raw fuel supplied to the reforming part 1 at a fixed level and controlling the supply rate of the fuel for combustion to the combustion part 2 according to an output of the fuel cell 4, and only by controlling the flow rate of the fuel for combustion supplied to the combustion part 2 according to combustion calories of unused gas exhausted from the fuel cell 4.
Patent JP-H0872320-A (JP)
Title: Tapelike label forming apparatus
Inventor: YASUI JUNICHI
IPC: B41J3/36
Filed: 1994-09-05
Abstract: PURPOSE: To perform printing within tape width, in a figure wherein a width dimension is larger than a length dimension, by converting the image data of the figure so that the height direction of the figure becomes the length direction thereof. CONSTITUTION: When a printing key is operated, at first, the data of tape width is stored (S21). When data to be printed is image data (S23; Yes), the height dimension of an image is calculated and it is judged whether the image is printable on the basis of the height dimension of the image, a printable width table and tape width data (S25) and, when printing is impossible because the height dimension of the image is larger than the printable width of a tape (S25; No), the width dimension of the image is calculated (S26). When the width dimension of the image is smaller than the printable width of the tape and printing is possible, the image data is rotated to set the width direction of the image data to the width direction of the tape (S29) to execute printing (S31).
Patent JP-S6391592-A (JP)
Inventor: GUNJI MINORU
IPC: G21C7/14
Filed: 1986-10-07
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-S6394446-A (JP)
Title: Production of information recording medium
Inventor: MASUDA TOSHIYUKI
IPC: B29C65/08
Filed: 1986-10-07
Abstract: PURPOSE:To obtain an air sandwich structure having good flatness and good recording characteristic by disposing two sheets of plastic substrates having recording layers to permit optical writing and/or reading to face each other via an annular spacer in such a manner that the recording layers are positioned on the inside and welding the inside and outside peripherals of the spacers ultrasonically under a reduced pressure. CONSTITUTION:An under coating layer consisting of a high-polymer material for improving recording sensitivity and adhesiveness between the substrate and the record ing layer is formed on the inside surface of the substrate 1 and the recording layer 3 of a prescribed pattern is formed thereon. On the other hand, an inside peripheral projection 7 is provided on an inside peripheral projecting part 5 and an outside periph eral projection 8 is provided on an outside peripheral projecting part 6, except on the recording layer 3, on the recording layer 3 side of the protective substrate 2 to be opposed to the recording layer 3. These projections are functioned as the spacer. While a horn is pressed to the substrate 1 or substrate 2 side, the projections 7 and 8 are ultrasonically welded to the parts of the substrate 1 where there is no recording layer 3. The welding is executed under the reduced pressure atmosphere and the pressu rizing force is so adjusted that the pressures in the closed space 4 after the welding are the same on the inside and outside.
Patent JP-H04118513-A (JP)
Title: Accuracy improving method for sensor generating sine wave output signal
Inventor: MORI TOYOHIKO
IPC: G01B21/22
Filed: 1990-09-07
Abstract: PURPOSE:To prevent generation of the error of a rotational angle and improve rotational angle detecting accuracy by determining a correction value from the actually measured oscillation value and central value of the oscillation value and the oscillation value and central value of the standard wave form set beforehand. CONSTITUTION:The cycle of a sine wave output signal generated from a magnetic sensor 3, when a reference position signal is generated from a reference position detecting sensor 5 out of the sine wave output signal of a plurality of cycles, is taken as the first cycle. If the maximum value and minimum value belonging to each cycle are stored in a micro computer, any cycle, for example, the maximum and minimum values belonging to the second cycle can be approximately determined by calculating the linear interpolation by a computer. In addition, the oscillation value and off-set value of the second cycle can be determined by calculation of a computer while using the maximum and minimum values of the second cycle. Therefore, the affection caused by the eccentric quantity of a rotary drum and the errors of the mounting position of a magnetic sensor to the rotary drum can be eliminated by correction terms, as a result, accurate rotational angles can be obtained.
Patent JP-S6478981-A (JP)
Title: Engine bonnet pressing part of back-hoe
Inventor: MATSUI SEIJI
IPC: B62D25/12
Filed: 1987-09-21
Abstract: PURPOSE:To have a constant operating force by making uniform the difference between two moments over the whole range of opening and closing of an engine bonnet, wherein the two moments signify a upward swing moment of the engine bonnet by a fluid pressure cylinder and a downward swing moment due to the own weight of the bonnet. CONSTITUTION:To the fixed part of bonnet 7, an engine bonnet 8 is mounted in such a way as capable of swinging up and down in the extent from the downward close position to the upward open position by the use of a hinge 9. Two fluid pressure cylinders 10, 11 having elongative energizing force approx constant at all times regardless of elongation/contraction are mounted over the engine bonnet 8 and a revolving table 4 in the condition that an upward swing operating force can be given to the bonnet 8 by this elongation energizing force. The fluid pressure cylinder 10 give a larger swing moment to the bonnet 8 in fully closed condition than the other cylinder 11 does, while the latter 11 gives a greater upward swing moment to the bonnet 8 in fully open condition than the former 10 does.
Patent JP-2001059861-A (JP)
Title: Direction finding device and method
Inventor: OKANO SAORI
IPC: G01S3/38
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To measure the arrival direction of electromagnetic waves accurately and speedily even in the case of low frequencies. SOLUTION: Scanning is performed by an antanna 11 of a directional rotating beam, and a beam waveform including the acquisition results of acquired electromagnetic waves is converted into an intermediate frequency and then converted into a direction finding signal waveform which indicates a maximum amplitude at the arrival direction of the electromagnetic waves at a direction finding waveform shaping part 13. The direction signal waveform is sampled at approximate cycles at an A/D converting part 14 and supplied for a first correlation processing part 18. In the first correlation processing part 18, with reference to a first reference waveform (16), the components of waveform changes in a unit of time are extracted and combined to create a first impulse response waveform which indicates a maximum peak value at the arrival direction.  In a second correlation processing part 21, the azimuth direction is further limited (ϕ) with the arrival direction as a center to create a second impulse response waveform. As the impulse response waveform that indicates the arrival direction of electromagnetic waves is created by two stages in this way, it is possible to measure the arrival direction speedily and highly accurately.
Patent JP-2001063945-A (JP)
Title: Temporary fixture for entrance device
Inventor: MATSUSHITA KIYOBUMI
IPC: B66B13/30
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To adjust the fall of a jamb easily and to fit it efficiently by providing a plate body fused to the vertical frame bottom section of the jamb, a spiral hole provided on the plate body, and a bolt screwed into the spiral hole. SOLUTION: A threshold 10 is fitted at the prescribed fitting position with a piano wire 13 suspended from a hoistway uppermost section on a hoistway wall face used as a reference, the position of a jamb 1 is adjusted in the longitudinal and lateral directions on the centered and fixed threshold 10 with the piano wire 13 used as a reference, and the vertical frame rear bottom section 2a of the jamb 1 is fixed to the threshold 10. When a bolt 6 screwed into the spiral hole 5a of a plate body 5 fused to the vertical frame front bottom section 2b of the jamb 1 is rotated, the bolt 6 is protruded from the plate body 5 to stretch against a building floor surface 15, and the jamb 1 is rotated to the hoistway side around the vertical frame rear bottom section 2a which is fixing section to the threshold 10.  The bolt 6 is continuously rotated while measuring the distance between the piano wire 13 and a vertical frame near the vertical position to the threshold 10 to finely adjust the fall of the jamb 1.
Patent JP-H0712711-A (JP)
Title: Displacement measuring device for piezo electric electrostrictive actuator
Inventor: OKAYAMA TORU
IPC: G01B21/30
Filed: 1993-06-28
Abstract: PURPOSE:To measure the displacement of a piezo electric electrostrictive actuator accurately and easily by arranging a piezo electric electrostrictive actuator and a specimen to detect physical amounts on a specimen support table and visualizing the specimen surface conditions. CONSTITUTION:A specimen table 4 on which a laminated type piezoelectric actuator 24 and a specimen to be measured 22 as a glass substrate are mounted in installed on the specimen table of a device to obtain a surface image of the specimen 22. From the image observed, the three-dimensional coordinate of unevenness, damage, etc., is obtained by any traceable points. Next, voltage is applied to the piezoelectric actuator 24 from 0V to 100V in increments of 10V, specimen surface is observed for each time, and the coordinates of the same points are obtained. In addition, the applied voltage on the piezoelectric actuator 24 is reduced from 100V to 0 V in increments of 10V, and the coordinates of the points are also obtained to obtain the amount of displacement by measuring a distance between the first 0V coordinate point and the coordinates obtained at each applied voltage.