baber/WOPTO huggingface dataset:
Patent JP-H0646664-A (JP)
Title: Controller of grain-grading section in thresher
Inventor: KAWAMURA YOSHIHIRO
IPC: A01F12/32
Filed: 1992-07-30
Abstract: PURPOSE:To greatly improve the grading precision of a grain-grading section in the thresher permitting to adjust its treating ability. CONSTITUTION:The controller of the grain-grading section is constituted by installing a fed amount-detecting sensor 18 for detecting the amount of a grading material fed to grading fins, installing remaining amount-detecting sensor 19 for detecting the amount of the grading material remaining on the grading fins 23, and automatically controlling the opening degree of the grading fins 3 on the basis of the detection values of both the sensors.
Patent JP-H0777548-A (JP)
Title: Jig for capacitor characteristics inspection apparatus
Inventor: KONNO TOSHIO
IPC: G01R27/26
Filed: 1993-09-08
Abstract: PURPOSE:To provide a jug for characteristics inspection apparatus by which the leak current of chip capacitor can be measured accurately. CONSTITUTION:The jig 2 comprises a pair of fixed electrodes 6a, 6b and a pair of movable electrodes 8a, 8b for clamping the electrodes Cd1, Cd2 of a capacitor C wherein the fixed electrodes 6a, 6b are conducted through bolts 10a, 10b with terminals 14a, 14b whereas the movable electrodes 8a, 8b are conducted through a spring 18a for urging the electrodes to close, conductive plates 22a, 22b, resistors Ra, Rb, a conductive plate 24a, and a spring 34a with brushes 26a, 26b. The jig 2 is connected from the power supply for a characteristic inspection apparatus sequentially with a leak current measuring circuit which connects the power supply and a current measuring circuit in series. Since the charging and the leak current of the capacitor C are measured commonly through the resistors Ra, Rb in the jig 2, the leak current can be measured with no error.
Patent JP-H0547693-A (JP)
Title: Manufacture of semiconductor element
Inventor: NAGAMI KIMIHIKO
IPC: H01L21/225
Filed: 1991-08-07
Abstract: PURPOSE:To improve the performance of an element by doping it with impurities from an optional depth without affecting other parts of the elements at the surface of a substrate, an operating layer, etc. CONSTITUTION:The crystals of an AP dope layer 3 by p-type dopant, in a GaAs buffer layer 2, and the crystals of an AP dope layer 8 by n-type dopant, in 8n n-GaAs layer 7, are grown, and by annealing, with these AP dope layers 3 and 8 as diffusion layers, dopant is diffused to form a p-buried layer 9 and an n<+>-ohmic layer 10.
Patent JP-H0275753-A (JP)
Title: Small snow mobile
Inventor: ISAKA YOSHIHARU
IPC: F02B75/02
Filed: 1988-09-08
Abstract: PURPOSE:To prevent the increase of the size of a crank case by a method wherein, in a crank case, an intake air passage is opened in a manner to be positioned further rearward from a rear cylinder and a carburetor is connected to the intake air passage, and a primary shaft is situated below the intake air passage. CONSTITUTION:A 2-cycle water-cooled type V-shape 4-cylinder engine 10 contained in an engine room 6 has a pair of protruding cylinders 12 positioned in the front of a crank case 10 and laid approximately horizontally toward the front, and provided on its upper surface with a pair of protruding rear cylinders 13 on both side standing approximately upright. In this case, An intake air passage 21, individually connected to four crank chambers 19, is formed to the rear part of an upper case 11a with which a crank case 11 is formed. The intake air passage 21 is extended rearwardly obliquely upwardly in a position further in the rear from the rear cylinder 13, and a carburetor 23 is connected to the rear end opening part of the intake air passage 21. An expansion part 30 protruded downwardly and situated further in a rear than a crank shaft 17 is integrally protruded from a lower case 11b of the crank case 11, and a primary shaft 32 is pivotally supported internally of the expansion part 30.
Patent JP-H0385730-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOTAKI HIROSHI
IPC: H01L23/52
Filed: 1989-08-30
Abstract: PURPOSE:To restrain production of dust due to a contact with a carrier, etc., by connecting a ground wiring corresponding to a ground wiring pattern with a wafer electrically and by applying a conductive film to a light screening region on a wafer whereto a pattern is not transcribed. CONSTITUTION:In a semiconductor wafer 12, a region whereto a pattern of a product pattern region 1 of reticle is transcribed becomes a product pellet part 9; a region whereto a pattern of a TEG pattern region 3 is transcribed becomes a TEG pellet part 11; a region whereto a scribe pattern region 2 is transcribed becomes a scribe region 10; and a region whereto a ground wiring pattern 5 is transcribed becomes a ground wiring 8. In a peripheral region of a wafer 12, an Al film 7 is formed. In the outermost pattern of a pattern transcription region, the ground wiring 8 is connected to the Al film 7; thereby, the semiconductor wafer 12 is electrically connected to the Al film 7 through the ground wiring 8. Then, a passivation film is formed all over with a ring for fixing the semiconductor wafer of a plasma CVD device being brought into contact with the Al film 7.
Patent JP-2000038516-A (JP)
Title: Sealing resin composition and semiconductor device
Inventor: MATSUDA OSAMU
IPC: H01L23/29
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting sealing resin composition which has a high fillability and workability, causes little abrasion in the apparatus at mold processing, has a high thermal conductivity and small internal stress and is suitable for transfer molding, and also provide a semiconductor device using the composition. SOLUTION: This sealing resin composition essentially comprises (A) an inorganic filler having a maximum particle size of 300 μm or smaller and an average particle size of from 5 μm to 70 μm, (B) a titanium oxide filler having a maximum particle size of 5 μm or smaller and an average particle size of from 0.05 μm to 1 μm and (C) a thermosetting resin and comprises, against the total resin composition, from 30 to 90 wt.% inorganic filler (A), from 5 to 50 wt.% titanium oxide filler (B) and from 5 to 50 wt.% thermosetting resin (C). Furthermore, a semiconductor device is prepared by resin sealing a semiconductor chip by a cured product of this sealing resin composition.
Patent JP-H0969526-A (JP)
Title: Production of semiconductor device
Inventor: TERASAKA KUNIHIRO
IPC: H01L21/322
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To remove detrimental impurities and to increase the production yield while keeping the strength of board by forming a dead zone only in the element forming region. SOLUTION: A film 4 is deposited to cover at least a part of region on a semiconductor substrate 1 except the region for forming a semiconductor device. The substrate 1 is then heat treated in the atmosphere of nonoxidative gas at 1000 deg.C or above thus preventing oxygen contained in the board 1 from being diffused outward into the coating film 4.
Patent JP-H0385762-A (JP)
Title: Photodetector
Inventor: ARINAGA KENJI
IPC: H01L31/04
Filed: 1989-08-29
Abstract: PURPOSE:To prevent crosstalk from occurring by introducing impurities for element formation, in the vertical direction to the thickness direction, into a narrow energy band gap semiconductor crystal sandwiched between wide energy band gap semiconductor crystals. CONSTITUTION:To get a photodetector for detecting infrared rays of, for example, 3-5mum in wavelength, wide energy band gap semiconductor crystals 11 of Hg1-xCdxTe (x>=0.5), whose energy gaps are about 0.5eV each at 77 deg.K, and narrow energy band gap semiconductor crystals 12 of P-type Hg1-xCdxTe (x=0.3) whose energy gas are 0.25eV each at 77 deg.K are formed to stack alternately, and ions of B atoms, which shown N-type conductivity, are implanted in the direction vertical to the thickness direction of the semiconductor crystal 12 of the narrow band gap so as to provide a light receiving element 13. A wiring electrode 16 consisting of In is formed on the light receiving element by deposition so as to form a photodetector.
Patent JP-2001048538-A (JP)
Title: Titanium oxide-forming solution and its production
Inventor: ICHINOSE HIROMICHI
IPC: C01G23/047
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject solution useful as a titanium oxide coating agent or the like. SOLUTION: A method for producing this solution comprises the following procedure: a basic substance having hydroxyl group in an excess amount relative to that of the titanium is added to metallic titanium, or a solid titanium compound containing oxygen atom and/or hydrogen atom followed by addition of a hydrogen peroxide solution to form a solution, from which titanium ion, titanium-contg. ion and cations other than hydrogen ion are removed and an excess of the hydrogen peroxide solution in the solution is decomposed; the above operation is conducted plural times while keeping the solution at pH 3-10 until the total concentration of the above ions comes to <=1/2 of the titanium concentration.
Patent JP-H1037003-A (JP)
Title: Lingerie
Inventor: HATA HIROFUMI
IPC: A41B9/06
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a lingerie that is provide with swellings in the part of bust for correcting the shape of breasts and capable of expressing more cubically the bust. SOLUTION: This lingerie formed of a front bodice clothes 2 and 3 and a back bodice cloth comprise a backing cloth 8 of appropriate shape which is sewn in the form of a bag on the front bodice cloths 2 and 3, and appropriate pads 10 inserted into the bag to be supported with the bag so as to form swellings in the part of bust for correcting the shape of breasts, thus enabling more cubical expression of the bust.
Patent JP-H0888500-A (JP)
Title: Electronic component mounting apparatus
Inventor: YASUDA TAKESHI
IPC: H05K13/08
Filed: 1994-09-20
Abstract: PURPOSE: To decide the necessity of mounting by a simple structure without using a mark sensor. CONSTITUTION: A printed board 11 has four regions 11a to 11d divisible by dividing holes 12a to 12d. Mark areas 13 are set at the regions, and a mark is added to a fault area in which a component mounting is unnecessary. A camera 19 is mounted at the nozzle head 17 of a mounting apparatus 16 to photograph the board 11. A picture processor 20 binarizes data of pixels of the area 13 from the picture data photographed by the camera 19, sums the number of the pixels, and decides the presence or absence of the mark according to the number. Thus, the necessity of the mounting can be decided without providing a mark sensor.
Patent JP-S6378292-A (JP)
Inventor: ISHII HIROAKI
IPC: G07G1/12
Filed: 1986-09-22
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-H0778383-A (JP)
Title: Adjusting device for tracking
Inventor: HASHIMOTO HIROYOSHI
IPC: G11B5/588
Filed: 1993-09-09
Abstract: PURPOSE:To adjust tracking at the time of specific reproducing by sampling a pilot signal of a reproduced signal by the reference signal varied in accordance with a frequency of a reproduced signal. CONSTITUTION:A master clock generation circuit 24 receives a digital signal reproduced from a magnetic tape 12 and generates a master clock fm. The master clock fm is varied in accordance with a frequency of a reproduced signal. A frequency dividing circuit 26 divides a frequency of the master clock fm, and sent to switched capacitor filters 28c, 28b as a clock fck. The filters 28c, 28b controls a reproduced signal from the magnetic tape 1 with the clock fck, and outputs pilot signals f1, f2. If a frequency of a reproduced signal is alphatimes as much as a frequency at the time of reproducing normally with this constitution at the time of specific reproducing, pilot signals alpha f1, alpha f2 can be obtained in accordance with it.
Patent JP-H0941612-A (JP)
Title: Execution method of corrosion resistant film of polyethylene resin on concrete surface
Inventor: KOIZUMI TSUTOMU
IPC: E04F13/02
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To execute the corrosion resistant lining made of polyethylene resin on the concrete surface through the execution at site. SOLUTION: The primer 5 is applied on the surface of the concrete 1, and the polyethylene resin or the film lining 2 made of polyethylene resin is executed through the thermal spraying or the heating adhesion method. A stop anchor 3 is driven thereon, and the polyethylene resin or the film lining 4 of polyethylene resin is covered thereon through the thermal spraying method or the heating adhesion method to provide the corrosion resistant lining free from peeling or breakage.
Patent JP-H0390814-A (JP)
Title: Navigation system for moving body
Inventor: YOSHITOSHI HIROSHI
IPC: G01C21/02
Filed: 1989-09-01
Abstract: PURPOSE:To accurately correct the initial set angle error of an azimuth sensor incorporated in the system by using movement azimuth data of a global position measurement stem (GPS) at the time of traveling a straightly to calculate the azimuth of the moving body. CONSTITUTION:The output side of an antenna 3 is connected to a receiver 4 and a travel distance sensor 1 and the azimuth sensor 2 are connected to a position detecting device 5 together with the output side of the receiver 4. Further, the output side of the device 5 is connected to a data processor 61 including a minimum square method arithmetic unit 62 and a GPS data storage device 63, a self-supporting data storage device 64, a map data storage device 7, and a display device are connected to the processor 61. Then the GPS movement azimuth data at the time of traveling straightly is used to calculate the azimuth of the moving body according to arithmetic technique by the minimum square method, thereby accurately correcting the initial set angle error of the sensor 2 incorporated in the system.
Patent JP-S60117521-A (JP)
Inventor: IWAMOTO TOSHISUE
IPC: H01H51/28
Filed: 1983-11-29
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-S6286543-A (JP)
Title: Cleaning device for disk member
Inventor: KENMORI KAZUHIKO
IPC: G11B23/50
Filed: 1985-10-11
Abstract: PURPOSE:To simply and rapidly replace a worn cleaning tool by unifying the cleaning tool with the substrate and the linking member integrally, forming a cleaning part cartridge and fitting said cartridge to a rotary shaft. CONSTITUTION:The replacement of the cleaning tool 16 is released by loosening a screw lever 22, releasing the engagement to the rotary shaft 8 of a steel ball 21 and pulling out the cleaning part cartridge from the rotary shaft 8. Bolts 18 and 18 are removed, a substrate 17 to fit the cleaning tool is separated from a linking member 19, the substrate 17 having the new cleaning tool 16 is fixed to the linking member 19, and this is loaded to the rotary shaft 8 again. The loading is executed by pushing a recessed part 25 for fitting the linking member 19 into the rotary shaft 8 in the condition coincident to a pin 24, and thereafter, by tightening the screw lever 22, the loading of the new cleaning part cartridge is completed. Thus, the worn cleaning tool can be easily and rapidly replaced.
Patent JP-H0784823-A (JP)
Title: Fault simulation device
Inventor: FUKUDA HIROYUKI
IPC: G06F15/16
Filed: 1993-09-10
Abstract: PURPOSE:To eliminate a waste of re-execution and shorten the processing time by executing information which is discarded before successively by another processor. CONSTITUTION:A parallel processor system is equipped with processors 1 and 1' which are connected through a bus 2. Then a fault simulator core 4 extracts correct circuit data 10 and fault circuit data 11 to be deleted through a correct circuit data extracting means (a) and a deletion object fault circuit data extracting means (b) and sends them to a fault simulator core 4' by a data transfer means (d) through a bus 2, and also deletes the unnecessary deletion object fault circuit data 11 through a deletion object fault circuit data deleting means (c). Then the fault simulator core 4' expands the correct circuit data 10' and fault circuit data 11', sent through the bus 2, into internal data 5' through a correct circuit data expanding means (e) and a fault circuit data expanding means (f), so that simulation is successively executed on respective processors.
Patent JP-H0712919-A (JP)
Title: Distance measuring method of geostationary satellite
Inventor: KAWASE SEIICHIRO
IPC: G01C1/00
Filed: 1993-06-23
Abstract: PURPOSE:To provide a distance measuring method of a geostationary satellite which enables the checking of the generation of errors in the determination of an orbit attributed to bias errors in the measurement of distance. CONSTITUTION:This distance measuring method of a geostationary satellite is to determine the orbit of the geostationary satellite. Distance measuring stations 3 and 4 which are located at two point on the earth 1 are arranged so that a plane 6 containing both distance measuring stations and a geostationary satellite 2 desired to measure a distance is parallel with an earth axis 5. Even when a bias error in measuring the distance exists, this enables the checking of the generation of errors in the determination of an orbit attributed to the bias error thereby improving the accuracy of determining the orbit of the geostationary satellite.
Patent JP-H1162030-A (JP)
Title: Junction and drainage metal fitting for vertically applied external wall panel, and connection structure thereof
Inventor: HOTTA TATSUJI
IPC: E04B1/64
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To improve design and workability of a vertical junction part of a vertically applied external wall panel. SOLUTION: A cover part 34 and a panel receiving part 35 are formed on an installation piece part 33 to be fixed on lateral furring strips 25, a first decoration surface part 36 to cover an upper end part front surface of a lower external wall panel 26 is formed on the forward end of the cover part 34, a second decoration surface part 37 to cover a lower end part front surface of an upper outer wall panel 26 is formed on the forward end of the plate receiving part 35, so appearance design is improved, and a lower end part of the upper external wall panel 26 is held between the installation piece part 33 and the second decoration surface part 37. The lower end part of the external wall panel 26 can thus be easily fixed without using lock metals or nails.  In addition, a holding piece part 38 to hold the upper end part of the lower outer wall panel 26 with the first decoration surface part 36 is formed, so warping of the lower outer wall panel 26 is prevented, and an abutment piece part 39 to be abuted to an upper end surface of the lower outer wall panel 26 is formed, thereby a horizontal level of a junction and drainage metal fitting 31 can be easily and correctly secured in the construction.
Patent JP-H0546977-A (JP)
Title: Magnetic recording medium
Inventor: NISHIHARA SHOJI
IPC: C10M105/36
Filed: 1991-08-10
Abstract: PURPOSE:To improve the transportation performance and durability of a magnetic recording medium by adding fatty acid ester of specific Erythritan or fatty acid ester of specific Erythritol to its magnetic layer and/or back coat layer. CONSTITUTION:Fatty acid ester of specific Erythritan expressed by Equation I (where, R represents a hydrocarbon group having 5-21 carbon atoms) or fatty acid ester of specific Erythritol expressed by Equation II (where, R represents a hydrocarbon group having 5-21 carbon atoms) is added to a magnetic layer provided on the surface of a substrate, back coat layer provided on the back of the substrate, or both of the magnetic and back coat layers. Therefore, this magnetic recording medium does not cause any sticking phenomenon even when the medium is run under a high-temperature condition and the transportation performance and durability of the medium can be improved not only under a room-temperature condition, but also under a high-temperature condition.
Patent JP-S61104406-A (JP)
Title: Member for magnetic head assembly
Inventor: KAMIOKA TOKIO
IPC: G11B5/10
Filed: 1984-10-26
Abstract: PURPOSE:To provide excellent wear resistance and high mechanical strength and to prevent the generation of gaseous sulfurous acid owing to the thermal decomposition of a resin polymer during molding by using a molding contg. a polyphenylene sulfide resin, quartz glass and stabilizer to constitute a member to be used for the sliding contact surface of a magnetic head. CONSTITUTION:The above-mentioned member contains the 1st polyphenylene sulfide resin having 400-800g/10min melt flow, the 2nd polyphenylene sulfide resin having 2,000-10,000g/10min melt flow, the quartz glass and stabilizer. The 1st polyphenylene sulfide resin having <400g/10min melt flow has poor fluidity of the resin in the stage of molding and is undesirable for molding and when the melt flow exceeds 800g/10min, machineability is poor and an inconvenience such as decreased mechanical strength arises. The fluidity in the stage of molding is poor if the 2nd polyphenylene sulfide resin having <2,000g/10min melt flow is used. The machineability and mechanical strength decrease and an inconvenience such as deteriorated electrical properties arises when the melt flow exceeds 10,000g/10min.
Patent JP-S6378934-A (JP)
Inventor: KONDO MIKIO
IPC: E21D11/04
Filed: 1986-09-22
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-H0389125-A (JP)
Title: Judgment of life of incandescent lamp
Inventor: HOKARI AKIO
IPC: G01J1/00
Filed: 1989-08-31
Abstract: PURPOSE:To enable judgment of a short life of a lamp by a simple method wherein the lamp produced by sealing up a filament and an inert gas into a bulb coated with silica or the like on the internal wall surface is set with a base side downward and a rated current is applied to light it with the top of the bulb reaching a specified temperature to measure life performance. CONSTITUTION:A plurality of lamps are selected at random from those normally produced at a lamp making factory. This lamp has fine powder such as silica for scattering light coated statistically on the internal wall surface of a bulb made of soft glass comprising soda lime. The lamp is lighted for about 40 minute by a voltage as large as 120% of the rated voltage to measure a luminous flux and current. Then, the lamp is lighted for 10 minutes at the rated voltage in a box made of heat resistant insulating material with the base downward. Then, after extinguishing, the lamp is taken out of the box to measure a luminous flux and current and the luminous flux is compared to a luminous flux after an aging to calculate a drop in the luminous flux. Thus, the drop in the luminous flux is tested beforehand and when it is within an acceptable range, the lot involved can be regarded as acceptable in quality.
Patent JP-S6468206-A (JP)
Title: Duster
Inventor: YAMAMOTO AKIRA
IPC: A46B3/22
Filed: 1987-09-10
Abstract: PURPOSE: To simplify equipment, such as blast duct, for preventing the readhesion of dust with a dust remover for removing the electrostatic sticking to the surface of an object by mounting the brush part of semiconductor fibers to the central shaft of a conductor. CONSTITUTION: A roll-like brush 2 is formed by mounting the semiconductor fibers 2a to the central shaft of the conductor. The semiconductor fibers 2a are impressed with the high voltage of the polarity reverse from the polarity of the charges of the electrified dust adhering to the surface of the object 7 to be subjected to dust removal, by which the surface of the object 7 is rubbed and the dust 6 is electrostatically adhered to the fibers. The dust 6 is removed from the surface of the object 7 and the splashing of the dust 6' removed in the dust removing device 1 is prevented, by which the readhesion of the dust to the object 7 is prevented. The simplification or omission of the equipment, such as blast duct, for preventing the readhesion of the dust 6 is made possible if the device is formed in the manner described above.