baber/WOPTO huggingface dataset:
Patent JP-H10148575-A (JP)
Title: Color measuring apparatus
Inventor: SUZUKI YUTAKA
IPC: G01J3/50
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a color measuring apparatus by which the display of measured data is easy to see without lowering a measuring accuracy, by acquiring color data in a plurality of measuring points with an image processing means, and averaging the data respectively in three points, i.e., a highlight-side position, a shade-side position and an entire position, by a computing means so as to be displayed. SOLUTION: A mirror set 61 and a mirror set 62 are installed near a sample window 57 at a casing 51. In the mirror sets 61, 62, eight each of flat plate mirrors are arranged so as to be divided equally in the circumferential direction while a normal line H is used as the center. Beams of light from a total of 17 measuring points, i.e., eight each of beams of reflected light at 30 deg. and beams of reflected light at 70 deg. by, e.g. the mirror sets 61, 62 and a beam of reflected light at 90 deg. on the normal line, are fetched by a CCD camera 58.  A computing part at an image processor 70 finds the color characteristic such as the hue, the brightness, the chroma, the color difference or the like of every measuring point on the basis of the beams of light received by the CCD camera 58, it divides the found color characteristic into three parts, i.e., a highlight-side part in a direction opposite to irradiated light, a shade-side part in the same direction and an entire part, so as to be averaged, and the color characteristic is displayed on a monitor 80.
Patent JP-H01149474-A (JP)
Title: Manufacture of thin film transistor
Inventor: OGAWA KUNI
IPC: H01L29/78
Filed: 1987-12-04
Abstract: PURPOSE:To improve a thin film transistor remarkably in stability and an electrical property by a method wherein a second gate insulator layer interposed between a semiconductor layer and a first gate insulator layer is formed by sputtering a material which constitutes an insulator using a second ion beam without irradiating a first ion beam. CONSTITUTION:A first gate insulator film 3 is formed in such a manner that a target 22 is irradiated by a beam of Ar<+>, O<+>, or mixed these ions under vacuum to sputter Al or Al oxide. Moreover, an O<+> beam is irradiated onto the surface of a substrate 1 through a first beam device 23. In this process, an O<+> ion beam current lay the ion beam device 23 is made to be 10-30% of a beam current device 21 and O<+> ion energy is made to be 30-100eV. A second gate insulator film 4 is formed under such a condition that the second beam device 21 is made to operate under the same condition as the first gate insulator film 3 is formed as an O<+> beam is OUT by the first ion beam device 23.
Patent JP-H01147591-A (JP)
Title: Color image display controller
Inventor: MURAKAMI JOJI
IPC: G09G1/00
Filed: 1987-12-04
Abstract: PURPOSE: To generate exact color signals by providing an output means of four-phase clocks and ladder resistors and exactly generating phases of specified six colors. CONSTITUTION: A clock 4fsc having the guaduple frequency of a subcarrier wave is inputted to a 1st output means 11 and frequency-divided and four-phase clock ϕ1 -ϕ4 of a frequency fsc are generated. Besides, as display colors, green G, red R and blue B are inputted to a demultiplex circuit 12a of a 2nd output signal means. The circuit 12a has a function for outputting yellow Y, cyan C, green G, mazenta M, red R and blue B as plural pieces of color data for the inputted chrominance signals. These plural pieces of color data are inputted to respective color logic circuits 13a-18a of a correspondent signal generation logic circuit 13 together with the clock ϕ1 -ϕ4 and the color signals of a prescribed amplitude are respectively outputted.  At the circuit 13, the amplitude of a voltage to be divided into ladder resistors R1 -R2 is selected according to the four-phase clocks ϕ1 -ϕ4 and respective color data and the color signals of prescribed amplitude and phase and a color burst signal are generated so that the signal to be generated can be made extremely exact.
Patent JP-H06279459-A (JP)
Title: Separation of silane having hydrogen atom directly bonded with silicon from silane
Inventor: BUIRUFURIITO KARUHIYAUAA
IPC: C07F7/20
Filed: 1993-12-08
Abstract: PURPOSE: To provide the process for removal of silanes which contain hydrogen atoms directly bonded to silicon from silanes.  
     CONSTITUTION: This is the process for removing silanes containing hydrogen atoms directly bonded to silicon from silanes represented by formula R x Cl 3-x Si-[SiR y Cl 2-y ] n -A or mixtures thereof, which is characterized in that silanes having hydrogen atoms directly bonded to silicon are, by allowing them to react with hydrogen chloride in the presence of silver or gold as a catalyst and thus converting them to corresponding chlorosilanes. In the formula, R is a non-substituted or halogen-substituted hydrocarbon group having 1 to 18 carbon atoms and having no ethylenic double bond; A is a chlorine atom or a group R; (x) is 0,1,2 or 3; (y) is 0,1 or 2; (n) is 0 or 1. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H01149441-A (JP)
Title: Semiconductor device
Inventor: HIRAI KEIICHI
IPC: H01L23/48
Filed: 1987-12-04
Abstract: PURPOSE:To make it possible to trace a production lot number and detail data on a production lot by a method wherein English words and numeric characters are engraved on terminal leads or a lead frame previous to separation with a laser and so on. CONSTITUTION:A molding resin container 4 is provided with a collector lead 1, a base lead 2 and an emitter lead 3. A laser engraving 7, a laser engraving 7' and a laser engraving 7'' are respectively out in English numeric characters of a width of 10mum in a depth of 50mum or thereabouts on the surfaces of the terminal leads with a laser beam in a code of '7' to the lead 1, in a code of '9' to the lead 2 and in a code of 'A' to the lead 3 as a lot number to display a production lot. Such the engravings to cut on the terminal leads using a laser are executed during a manufacturing process to be performed after a semiconductor element is sealed with a molding resin. If the laser engravings 7, 7' and 7'' are arranged in order, the lot number is displayed as '79' and the '79A' can show a 'A' lot manufactured in September, 1987, for example.
Patent JP-H02153938-A (JP)
Title: Production of prepreg sheet having different fiber angle or laminator therefor
Inventor: KOIZUMI SUSUMU
IPC: C08J5/04
Filed: 1988-12-06
Abstract: PURPOSE:To obtain the subject sheet having a desired fiber oriented angle with a high efficiency by cutting an UD prepreg sheet to the desired fiber oriented angle and automating operation to apply the cut prepreg sheet to a backing paper or another sheet positioned under the sheet and wind the resultant sheet. CONSTITUTION:The first prepreg sheet is fed with the first delivery device 1 and cut for each prescribed length at an angle (theta) between the cutting direction and the fiber direction with a cutter 6. The cut first prepreg sheet is then contact bonded to a backing paper 3 or the second prepreg sheet fed with the second delivery device 2 using a contact bonding and peeling means 5. A release paper 8 of the first prepreg sheet is simultaneously peeled. The peeled release paper is subsequently wound by the first winder (1a). The backing paper 3 and the second prepreg sheet, together with the first prepreg sheet, are wound by the second winder (2a).
Patent JP-H01148282-A (JP)
Title: Stick for gateball
Inventor: YOSHIDA MASANOBU
IPC: A63B59/60
Filed: 1987-12-04
Abstract: PURPOSE: To fold a shaft for convenience in carrying by a method wherein the shaft is extended to insert the tip of a ring for fixing on use and the tip of the ring for fixing is pulled out of a head mounting hole to turn the shaft during the unuse period. CONSTITUTION: When used, a shaft 10 is extended. In other words, the shaft 10 is turned by 90 deg. in the direction of the opposite arrow B and the tip 51 of a ring 50 for fixing is inserted into a large diameter part 211 of a head mounting hole 21. At this point, a ball body 62 is fitted into a first groove 322a and a clicking touch tells that the shaft 10 reaches a correct position. During the unuse period, when folding the shaft 10, the tip 51 of the ring 50 for fixing is pulled out of the large diameter part 211 and the shaft 10 is turned in the direction of the arrow B. At this point, the ball body 62 is pushed down into a through hole 41 countering an elastic force of a pressure spring 61. Then, the shaft 10 is fitted into a second groove 322b and fixed being folded. In this case, the same clicking touch is given just as when the shaft 10 is extended.
Patent JP-S63163113-A (JP)
Title: Plumb bob equipped with damping device
Inventor: URANO SANSHIROU
IPC: G01C15/10
Filed: 1986-12-26
Abstract: PURPOSE:To quicken the damping action, by forming the plumb bob mounted to one end of yarn so that a yarn mount part is provided to the upper part of a hollow cylindrical main body and lower part of said main body is formed into a tapered leading end part and a liquid is received in the cylindrical main body so as to leave a slight space therein. CONSTITUTION:A cylindrical main body 1 has a yarn mount part at the upper part thereof and a leading end part 7 at the lower part thereof and all of them are respectively fixed to the cylindrical main body in a freely detachable manner by screws. The yarn mount part consists of two parts, that is, a cap 2 and a yarn holder 3 and both of them are respectively clamped in a freely detachable manner by a screw. The yarn holder 3 is hollowed out in a bell-shape and opened downwardly to be fixed to the upper part of the cap 2 each other by a screw. The leading end part 7 has a cylindrical hole 9 vertically piercing the center thereof and screwed in the main body 1 and a nozzle part 12 is incorporated in said hole 9. A liquid is received in the hollow part H of the cylindrical main part 1 in an amount occupying about 80% of the hollow part H and good damping effect is obtained by said liquid.
Patent JP-H10149730-A (JP)
Title: Metal part inspection unit for external part and external part inspection apparatus employing thereof
Inventor: NAGANO YUJI
IPC: H01B13/00
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To efficiently and reliably detect defects of metal parts to be unitedly formed with external parts. SOLUTION: This inspecting unit detects whether an object external part T exists or not by detecting the existence of a metal part T5 to be unitedly formed with the external part T of a wire assembly WA distributed in an inspection plate 1. An inspection circuit 20 having a pair of clamp members 11, 12 which can pinch the metal part T5 as open contact points is installed. A means to position the clamp members 11, 12 at regular forming positions of the metal part T5 is also installed. In the case the metal part T5 is formed at the regular forming position, respective clamp members 11, 12 are electrically short-circuited. Based on the short circuit, the inspection circuit 20 having the clamp members 11, 12 as open contact points detects the metal part T5 at the time of distributing a wire assembly WA and can judge that the external part T is qualified.
Patent JP-H02153430-A (JP)
Title: Inference method in information processing system using knowledge
Inventor: NARASAKI HIROSHI
IPC: G06N5/04
Filed: 1988-12-06
Abstract: PURPOSE:To prevent the same error under the same condition from being repeated by performing inference considering a result on which conclusion derived in the past is applied. CONSTITUTION:The title method is constituted in such a way that the conclusion is derived by the inference considering the validity of the conclusion by the inference in the past by registering action from which no effect obtained on a cancel part 2e. Therefore, in the case of obtaining no validity even when control is applied based on the conclusion last time, even when an event FT that is the same shape target and rolling status as that last time is stored in the goal part 2a, the state part 2b, and the data part 2c of a working memory, the conclusion other than that last time can be derived. In such a way, it is possible to prevent an error due to the repetitive output of the same conclusion under the same condition from being repeated.
Patent JP-2001128353-A (JP)
Title: Warning circuit for breaker for interconnection
Inventor: TANIGAWA KIYOSHI
IPC: H02H3/04
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To constitute a warning circuit combined with a breaker, for an interconnection, which detects the short circuit or the like of an electric circuit to be cut off automatically, in such a way that its reliability is high and is simple and small-sized. SOLUTION: A power supply 2 for a load-state detection circuit is established, a point c which is derived from a power-supply H cutoff detection circuit 5 is set at H state, a load-state detection circuit 3 detects a leak, a point d is set at an L state, a flip-flop (abbreviated as FF) 6 is set, and a point e is set at L state. By charging and discharging detection circuits 11, 13, a point a of an FF 14 is set at L state or H state, according to the charging/discharge state of a power supply 10 for setting. Thereby, an FET 8b repeats an on/off operation, and a capacitor 10b repeats discharging and charging operation, while the point e is in L state. During this time, an LED 17 for display is pulse-turned on, the setting coil 15a of a latch relay is energized surely, and a warning output contact 15c is closed.  An electric circuit is restored to a normal state, and a switch 4 is pressed or the electric circuit is cut off. Then, the point c is set at L state, the terminal Q of the FF 6 is set at L state, an FET 9b is turned on, a capacitor 12b which always holds a voltage is discharged to resetting coil 15b, and the contact 15c is opened.
Patent JP-H10147470-A (JP)
Title: Wire stranding device
Inventor: FUKUHARA HIROSHI
IPC: H01B13/04
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To supply wires to a wire stranding machine by making tensile forces constant even if the wires different in tensile force are supplied, and manufacture a high-quality product having no stranding habit by arranging an auxiliary receiver to respectively receive the wires so that tensile forces of the wires different in a stranding pitch become constant, between a wire supply machine and the wire stranding machine. SOLUTION: Wires W stranded at a different stranding pitch by a wire supply machine are respectively guided to an auxiliary receiver by tensile force from a wire stranding machine. The respective wires W are wound by about a half round around a receiving roller 22 by passing through respectively different grooves 20 of a lower part of a guide roller 21, and are rewound around a groove 20 different from previous time of the guide roller 21, and proceed to a die. At this time, the receiving roller 22 is rotated by a motor, and receiving force is imparted to the wires W by frictional force of its surface and the wires W. Even if tensile forces of the respective wires are different from each other, since the same receiving force is imparted to the respective wires W by passing through the same receiving roller 22, tensile forces of the respective wires W become constant.
Patent JP-H04180730-A (JP)
Title: Stress level measuring instrument
Inventor: TAKARA ATSUFUKU
IPC: A61B10/00
Filed: 1990-11-16
Abstract: PURPOSE:To simply measure the stress level and to analyze and evaluate its result by measuring the number of pulses by time. CONSTITUTION:When a pulse detector is installed, and a detection light is put onto a fingertip, a photodetector detects a variation caused by a pulsating flow, and a waveform corresponding to the number or purses is generated. A pulse waveform is inputted to a pulse counter 21, amplified by a pulse amplifier 22, and a waveform of a noise level is cut by a pulse clamper 23, and shaped as a pulse by the pulsating. The pulse shaped by the pulse clamper is processed by a six time portion unit by a pulse counting circuit 25 and converted to a stepwise waveform. Subsequently, it is converted to an exact square wave by a square wave amplifier 26, sent to a time counter 27, and a count being proportional to length of the square wave is obtained. This numerical value is sent to an input part of a microcomputer 29.
Patent JP-H09145048-A (JP)
Title: Combustion device
Inventor: TOMITA HIDEO
IPC: F23N1/02
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent a burner port body from undergoing thermal deformation in case of surface combustion. SOLUTION: A device comprises a burner port body 20 fixed to beams 15 for keeping in position a flat plate supported along two ends, a deformation sensor 18 attached to the underside of the position-keeping beams 15, a deformation-judging means 28, and an air ratio-controlling means 29 which is actuated by judgment by the deformation-judging means 28. When surface combustion starts for some reason or other, the burner port body 20 expands with heat. Especially the position-keeping beams 15, rated lower in rigidity, undergo such pronounced deformation that the deformation sensor 18 senses it sharply.  The deformation-judging means 28 compares the output of the deformation sensor 18 with a prescribed deformation limit and, when the judgment indicates a deformation, the air ratio-controlling means 29 acts to increase the proportion of air so that the surface combustion dies down and the burner port body 20 is restored from deformation to the former state.
Patent JP-2000138413-A (JP)
Title: Manufacture of diffraction grating and manufacture of semiconductor laser
Inventor: MORIMOTO TAKUO
IPC: H01S5/12
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To form a semiconductor layer having high crystallinity on a substrate on which a diffraction grating is locally formed. SOLUTION: When a resist 33 is exposed to a diffraction grating pattern in the process of forming the diffraction grating 6 of a distributed feedback semiconductor laser, the active area 35 and its vicinity of the resist 33 is subjected to FB exposure for the pattern. The area of the resist 33 not subjected to the FB exposure is exposed (31) to Deep UV and developed. After development, the crystallinity deterioration of a semiconductor layer formed on a substrate is prevented by leaving the resist 33 only in the active area 35 and its vicinity, the covering area of the resist 33 to gradually decrease from the area where the resist 33 exists to the area where the resist 33 does not exist, and the average height of the substrate 4 after a diffraction grating 6 is formed on the substrate to gradually change between the area where the grating 6 is formed and the other area.
Patent JP-2001125085-A (JP)
Title: Optoelectronic panel, its manufacturing method, optoelectro device and electronic equipment
Inventor: ARIGA YASUHITO
IPC: G02F1/13
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an optoelectronic panel capable of favorably executing visual confirmation of a mark, its manufacturing method and an optoelectronic device and an electronic equipment to which the optoelectronic panel is applied. SOLUTION: An optoelectronic panel 100 includes a first substrate 10 and a second substrate 20 opposed to each other. The first substrate 10 has a projecting part 12 of the substrate 10, which is formed by protruding the end part of the first substrate 10 to the side direction from the end part of the second substrate 20. The surface of the second substrate 20 side of the first substrate 10 is constituted of a rugged surface 14. A flattened layer 60 is formed on the rugged surface 14 at the projecting part 12 of the first substrate 10 and a mark (alignment mark 70) is formed on the flattened layer 60. The optoelectronic device includes the optoelectronic panel 100. The electronic equipment includes the optoelectronic device.
Patent JP-H11211045-A (JP)
Title: Method for incinerating solid matter on water-cooled thrust combustion hearth, hearth plate and hearth for performing the same
Inventor: STIEFEL JAKOB
IPC: F23L1/02
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To modify a quality of a smoke gas according to a reduction in an amount of the blown and flowed air and a modification in a combustion process, by mainly preventing the main air from breaking through a combustion bed and preventing clogging of a main air supply opening. SOLUTION: This method comprises the steps of feeding the main air supplied to a combustion bed through a thrust combustion hearth via a deflecting member 10 or the like disposed on a surface of the hearth, and then deflecting it. Hearth plates 1 to 4 for realizing the method have fluid impregnable hollow members 1 to 4 each having a coupling member for supplying and draining a cooling water, and a main air duct 9 passing through the plate from a bottom to an upper part. The member 10 or the like is disposed on a surface of the plate to cover an opening of the duct 9 so that the main air flowing out of the opening collides with it.
Patent JP-H06140326-A (JP)
Title: Manufacture of compound semiconductor substrate
Inventor: KATAHAMA HISASHI
IPC: H01L21/324
Filed: 1992-10-22
Abstract: PURPOSE:To raise the upper limit temperature in heat treatment so as to lower the dislocation density by forming, as protective layer, a compound semiconductor higher in decomposition temperature than an epitaxial layer on that epitaxial layer. CONSTITUTION:An Si (100) layer 1 is heated to 900 deg.C so as to remove an oxide film after being washed. Then, the temperature is lowered once to 2500 deg.C, and a GaAs layer 2 being an epitaxial layer is grown by MBE method by introducing Ga and As. Next, an Al As layer 3 being a protective layer is grown at 500 deg.C by MBE method by introducing Ga and As. Then, the heat cycle of raising and lowering it between 850 deg.C higher than the evaporation temperature of the GaAs layer 2 and lower than the evaporation temperature of the AlAs layer and 400 deg.C lower than the growth temperature of the GaAs layer 2 is repeated three times. Hereby, it becomes possible to perform heat treatment at a temperature higher than before.
Patent JP-H11129679-A (JP)
Title: Mechanical pencil
Inventor: KAGEYAMA SHUHEI
IPC: B43K21/16
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical pencil for effectively operating with a simple structure by providing both a double checking function and a side knocking function. SOLUTION: In the mechanical pencil having both a double checking function and a side knocking function, a slidable slider 2 is provided in a barrel 1 having a tip implement 11. The slider 2 is operated to feed a lead feeding rear chuck 4 fixed to a chuck joint 3 of the slider 2 and movably engaged with a chuck ring 4a, forwarded against a rearward urging force of a chuck spring 7, and a mounting window 1b of the barrel 1 is pivotally secured to a side knocking member 5 for feeding the lead. An intermediate barrel 8 is provided at an outside of the chuck 4 for feeding the lead via a sleeve 6. And, a lead holding front chuck 9 is provided in the implement 11 via a base spring 12.
Patent JP-H06136766-A (JP)
Title: Sheathing member fixture
Inventor: TSURUTA YASUYUKI
IPC: E04G17/02
Filed: 1992-10-23
Abstract: PURPOSE:To shorten the construction term by quickly and accurately adjusting the arrangement of sheathing members even when the ground and the like at a construction site are not horizontal, and eliminating a need for mortar finish and the like in the construction of an all over foundation and the like. CONSTITUTION:A sheathing member fixture A1 is equipped with a main pile 4 to be fixed at a construction site, a pile insertion fixture 12 driving an auxiliary pile 5, and with a base 1 having a pile hole 13. An adjusting member 2 is mounted on the base 1 in such a way that vertical, longitudinal and slant adjustment can be carried out. A holding fixture 3 fixing the sheathing members is detachably mounted on the adjusting member 2.