baber/WOPTO huggingface dataset:
Patent JP-H08338761-A (JP)
Title: Seal of atmosphere of glow-discharge analytical apparatus
Inventor: JIYOERU SHII MITSUCHIERU
IPC: H01J61/36
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent entering of an atmospheric gas that disturbs the spectrum analysis of glow discharge by a method wherein an inert gas is applied to a portion around a sample by a pressure higher than in an ambiance thereof. SOLUTION: A sample is held on a right position in an electric contact surface of a member 112 by virtue of a pressure of an atmospheric gas. A roughly 30 watt and 13.56MHz of RF energy source is applied to a surface 130 contacting the conductive member 112 and the sample. Glow discharge is generated in a region between a face of the sample and a face of an anode sleeve. The analysis is executed by means of a proper spectroscope in which a light is downwardly focused by passing through a hole of the anode sleeve in the glow discharge region. In order to prevent the atmospheric gas from passing through the sample contacting the surface 130 and an O-ring 110, the inert gas is pumped into passages 122, 120 through a pipe 126. As a result, the inert gas passes from a channel 118 to the outside in the emission direction around the sample by a pressure higher than in an ambiance thereof.
Patent JP-S54153997-A (JP)
Title: Drain system
Inventor: MIYAHARA MICHIYUKI
IPC: G21D5/08
Filed: 1978-05-25
Abstract: PURPOSE: To obtain a simple system by means of eleminating a covere gas by giving the mechanism of a cover gas connecting piping to the overflow piping.  
     CONSTITUTION: In a case when coolant is to be drained, after the whole coolant in an overflow piping 14 being drained to a drain tank 17, a drain valve 16 is opened after a tank 11 containing coolant and the cover gas of the drain tank 17 being connected by the overflow piping 14 and a by-pass piping 14a by means of opening a stop valve 14c. The coolant is drained from a drain piping 15 and the drain tank gas is flowed to the tank 11 via the by-pass piping 14b and the overflow piping 14, thereby smooth draining can be performed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000260581-A (JP)
Title: Light source device and light quantity correcting method
Inventor: IKUMA KUNIO
IPC: F21V8/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To resolve inconvenience caused by dispersion of light guides or light source lamps by calculating/displaying a light quantity correcting factor by comparing the set light quantity of an initial light source device with a measured light quantity, and correcting the light quantity to the initial set light quantity based on the light quantity correcting factor. SOLUTION: A set light quantity storage means for storing the initial set light quantity of a light source device is installed in an outer controller 1, and the initial set light quantity is memorized there. When a light guide 2 or a light source lamp is replaced by another one, since the light quantity is made different from the initial light quantity, the light quantity is re-measured with the outer controller 1, and the deviation of the light quantity is corrected to the initial set light quantity. When the measurement of light quantity is finished, the initial set light quantity stored is compared with measured light quantity, a light quantity correcting factor is calculated to make the light quantity same as the initial set light quantity and displayed on a display 10.
Patent JP-S6447344-A (JP)
Title: Improvement in roasted coffee
Inventor: HARII BONNU
IPC: A23F5/02
Filed: 1988-03-15
Abstract: PURPOSE: To improve the quality and functional characteristics, such as gustatory sensation, flavor and colors, of roasted coffee by increasing the acidity of raw coffee, more particularly low-quality raw coffee, then subjecting the raw coffee to roasting. CONSTITUTION: An aq. soln. of acid, such as acetic acid, phosphoric acid or citric acid, is mixed with the raw coffee at the ratio at which the aq. soln. attains about 0.2 to 0.9 times, more preferably about 0.5 times the dry weight of the raw coffee and the acid about 0.005 to 0.025 times at a temp. above room temp, more preferably at about 70 deg.C, by which the aq. soln. of the acid is absorbed in the raw coffee. The raw coffee is then dried to the moisture content of the raw coffee before the treatment. The resulted raw coffee is roasted by the conventional method.
Patent JP-S60204636-A (JP)
Title: Production of calcium phosphate based dental material
Inventor: WATANABE AKIRA
IPC: A61K6/838
Filed: 1984-03-28
Abstract: PURPOSE:To produce a calcium phosphate based dental material having transparent feeling and aesthetic properties, by melting and vitrifying a calcium phosphate based raw material formulation having a specific Ca/P atomic ratio under reduced pressure, and casting and crystallizing the resultant melt. CONSTITUTION:A starting raw material consisting of a calcium oxide or a calcium-containing compound, e.g. calcium hydroxide, capable of forming CaO by firing, etc. and a phosphorus compound, e.g. phosphoric acid or polyphosphoric acid, capable of forming phosphorus oxide by firing is adjusted to give an atomic ratio (Ca/P) between Ca and P within 0.35-1.7 range, and if necessary a colorant component consisting of an oxide of Zn, Fe, etc. and a coloring assistant, e.g. Al2O3 or SiO2, are added thereto. The resultant calcium phosphate based raw material formulation is then mixed and placed in a vessel and melted under heating at about 900 deg.C or above under about <=100Torr reduced pressure and vitrified. The resultant glass is then cast and molded by the lost-wax process, etc. and kept under heating at about 400-900 deg.C to form many crystallites of the calcium phosphate and give the aimed excellent dental material.
Patent JP-H04296423-A (JP)
Title: Lighting equipment
Inventor: OTANI TETSUO
IPC: G02F1/13357
Filed: 1991-03-26
Abstract: PURPOSE:To easily perform a center work in the case where a straight pipe type lamp is attached to a lamp apparatus. CONSTITUTION:In an illuminating device such that both ends of a low pressure discharge lamp 10 of straight pipe type are illuminated and held in a cylinder- like supporting part formed in a lamp apparatus 7, the portion circular in cross section at both ends of the discharge lamp is covered with a resilient lamp holder 20 cylinder-like in shape, the cylindrical lamp holder is fitly inserted into the cylindrical supporting part of the lamp apparatus, so that the lamp is supported by the lamp apparatus. Thereby the lamp axis of a lamp can be easily matched to the center line of the lamp apparatus, because the resilient cylindrical lamp holder supports the portion circular in cross section at both ends of the lamp.
Patent JP-H06273153-A (JP)
Title: Measurement range control method and miscount detection method of coordinate measurement device
Inventor: MARUYAMA SATOSHI
IPC: G01B21/00
Filed: 1993-03-22
Abstract: PURPOSE:To use a measurement table at wide range and to detect the miscount of a scale count value by a method wherein the measurement of a contact pointer between a first and a second LSs can be executed. CONSTITUTION:A residual distance from a detection point of a first LS 30A to a target point of a contact pointer 32B when the moving contact pointer moves beyond the first LS 30A and a driven distance from detection of the first LS 30A to the quick stopping when the contact pointer 32B moving at the highest speed enters into a range between the first LS 30 and second LS 30B, are compared. When the residual distance is smaller than the driven distance, the measurement by the contact pointer 32B is continued and when the residual distance is greater than the driven distance, the contact pointer 32B is quickly stopped. A scale count value at the time that the contact pointer 30B is detected on the first LS 30A and a scale value on the point that the first LS 30A is provided, are compared. When the difference is lower than a predetermined value, it is judged that the scale count value is a proper value, when the difference is equal to or greater than a predetermined value, the scale count value is a miscount value.
Patent JP-H01235812-A (JP)
Title: Production of magnetic type rotary encoder
Inventor: KUBO SHOICHI
IPC: G01D5/245
Filed: 1988-03-16
Abstract: PURPOSE:To uniformly magnetize a shaft by fixing the end of the shaft on the side opposite to the side where the shaft is supported by a bearing to the rotary shaft of a magnetizing machine and magnetizing a magnet while rotating the same. CONSTITUTION:The shaft 12 is passed through the magnet 11 and is fixed thereto. The shaft 12 is mounted to a precision lathe and is worked on the circumferential face in a manner as to prevent the magnet 11 from running off in a radial direction. This shaft is mounted via the bearing 13 to a housing 14. The shaft 12 on the opposite side of the bearing 13 is fixed to the rotary shaft 18 of the magnetizing machine and is magnetized while the magnet 11 is rotated by a magnetic head 17. The magnetized signal is detected as an electric signal by an MR element 16 mounted to a supporting base 15. The uniform magnetization without the run-off of the magnet is thus executed.
Patent JP-H08258597-A (JP)
Title: Seat track
Inventor: SUGIURA TOSHIKI
IPC: B60N2/20
Filed: 1995-03-22
Abstract: PURPOSE: To reduce the occupied space of walk-in mechanism and lock mechanism by composing the walk-in mechanism of a memory lever, a first and a second cams and a torsion spring, and disposing a lock lever in such a way as to form a space between the first and second base parts of an upper rail. CONSTITUTION: A first cam 83 is rotatory-driven by a walk-in level, and a second cam 84 for guiding a lock lever 41 into the positions of being engaged with and separated from locking protrusions 19 is connected to the first cam 83. One end part of a torsion spring is locked to a memory lever 82, while the other end part is locked to the first cam 83, and the rotating end part of the memory lever 82 is energized in the direction of coming in contact with the upper face of a lower rail 11. The lock lever 41 is disposed in such a way as to form a space between the first base part 24 and the second base part 26 of an upper rail 21. The occupied space of walk-in mechanism and lock mechanism can thereby be made small.
Patent JP-S62219556-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: TABATA TERUO
IPC: H01L21/8226
Filed: 1986-03-19
Abstract: PURPOSE:To enable upper diffused layers to be made shallow and to signicantly enhance the integration degree of the titled integrated circuit inhibiting the lateral diffusion of the upper diffused layers by a method wherein, after the lower diffused layers are made to creep up in advance over half of the thickness of an epitaxial layer, the upper diffused layers are formed. CONSTITUTION:The lower diffused layers 4 of vertical isolation regions 3 are diffused being made to creep up over half of the thickness of an epitaxial layer 5 by applying a 2hr heat treatment to a whole substrate 1 at about 1,200 deg.C, and at the same time, the base region 6 of an IIL is driven in. Then, the upper diffused layers 7 of the vertical isolation regions 3 are selectively diffused from the surface of the epitaxial layer 5, coupled with the lower diffused layers 4 and first and second island regions 8 and 9 are formed. The upper diffused layers 7 can be made shallower in about 3mum without being limited by the base region 6. Thereby, the lateral diffusion of the upper diffused layers 7 can be inhibited to about 3mum and the surface occupation areas of the vertical isolation regions can be significantly reduced.
Patent JP-H02242553-A (JP)
Title: Image display
Inventor: AONO HIROSHI
IPC: H01J29/04
Filed: 1989-03-15
Abstract: PURPOSE:To obtain stabilized high quality image by stopping vibration of wire cathodes by causing rings to move freely, and restraining the positions of the rings with an insulation wire and plural grooves. CONSTITUTION:Height of wire cathodes 30a-30d is restrained with a height control bar 34. Positions of the wire cathodes in the Y direction are determined with a positioning block 35. An insulation wire 32 perpendicular to the wire cathodes is passed through the hole of all rings 31a-31d through which the wire cathodes are passed and installed. The insulation wire 32 is further fit to plural restraint grooves 33a provided in insulation wire restraint bracket 33. If vibration is produced on the cathode wires due to external forces on an image display, the rings immediately move freely, absorb vibration energy, and stop the vibration of the wire cathodes. Furthermore, because the insulation wire 32 is fit to the plural position restraint grooves 33a, the positions of the rings are restrained. This prevents the rings from entering an effective screen are and provides stabilized high quality image.
Patent JP-S60205890-A (JP)
Title: Video cassette recorder
Inventor: HIDA TOSHIHIKO
IPC: G11B33/10
Filed: 1984-03-29
Abstract: PURPOSE:To confirm easily the driving state and the remaining amount of a tape through the front side of a video cassette recorder, by providing a light source and two mirror surface members within a cassette deck in order to reflect an image on the upper surface side of the tape and to lead it outside. CONSTITUTION:A light source 12 is provided within a cassette deck to irradiate the upper surface side of a cassette tape 2 together with the 1st and 2nd mirror surface members 13 and 14 which reflect the image on the tape 2 and an open/ close cover 15 through which the reflected image can be seen from outside. A spring member is attached to the member 14 so that the member 14 is tilted at a prescribed angle when the cover 15 is closed. In such a constitution, the image on the tape 2 can be seen through the front side of a cassette via the members 13 and 14. Then the state of the tape can be easily confirmed through the front side of a video cassette recorder even in case the recorder is stored into a TV stage.
Patent JP-H06255657-A (JP)
Title: Self-sustainable square bag and production thereof
Inventor: SATO MASAAKI
IPC: B65D30/18
Filed: 1993-03-01
Abstract: PURPOSE:To provide a square bag and the production method thereof, which keeps well a self-sustained function and seals securely the contents. CONSTITUTION:Diagonal heat-adhesive belts 6a, b, c, d are formed at the underside of four corners defined by respective folds 5a, b, c, d at both sides of a 64 body 1. A bottom adhesion part 7 is formed so that the front face 3 and the rear face 4 are stuck to each other through the through holes 8 at the bottom of respective folds. A second heat adhesion part 10 getting in contact with the diagonal heat adhesion part and the bottom adhesion part are provided together with the diagonal neat adhesion part when forming it, in the distance 9 between the inside start point of the diagonal heat adhesion parts 6a, b, c, d and the through hole 8, in order to secure the sealing near the through holes by sealing again with heat the second adhesion part on forming the bottom adhesion part.
Patent JP-S54153877-A (JP)
Title: Method of controlling film thickness
Inventor: TSUTSUI YOSHIMITSU
IPC: B29C48/08
Filed: 1978-05-25
Abstract: PURPOSE:The number of bolts that are operated for controlling the gap of lip provided in the path of the die is automatically limited when the deviation in the distribution of film thickness is large, thus shortening the time for adjusting the film thikness and increasing the accuracy of the thickness. CONSTITUTION:Thicknesses in the width direction are measured by each instrument and the deviation of the measured values in thickness is calculated by the arithmetic unit 3 to the set values corresponding to each bolt 3 for controlling the die. On the basis of the deviations, manipulated variables of bolts 3 are calculated according to the previously specified method. Further, bolts 3 are made to revolve by prescrived amount by bolt automatic controller 4 to deform the shape of lip for controlling die 5, thus modifying the deviation of film thickness. The results are measured by instrument 1 and the similar operations are repeated several times so that the film thickness is converged to the objective film profile in the width direction. When the deviation is large, the number of bolts operated is limited and when the diviation becomes small, almost all of the bolts are operated, thus shortening the time for converging the thickness.
Patent JP-S55154181-A (JP)
Title: Printing wire of dot printer
Inventor: WADA SHIYOUJI
IPC: B41J2/26
Filed: 1979-05-22
Abstract: PURPOSE:To prevent the break at the connecting part of a wire when the wire is struck repeatedly and consecutively by a method wherein the end parts of the wire and a pipe through which the wire is inserted are connected with a lump-like struck component, while the wire and the pipe are not allowed to connect with each other near the outlet of the pipe on the side where the pipe is not connected. CONSTITUTION:The end parts of a wire 8 and a pipe 9 through which the wire 8 is inserted are welded or soldered to the surface part or the hole part 11 of a pillar- like struck component 7, while in the vicinity of the outlet of the pipe 9 on the side  where it is not connected the wire 8 and the pipe 9 are not connected and left free from each other. On the side where the wire 8, the pipe 9 and the struck component 7 are connected with each other is provided a spring engaging part 10, to  which a spring for returning the struck printing wire to the initial position can be  fitted.
Patent JP-H01234513-A (JP)
Title: Method for blowing oxygen
Inventor: FUJIWARA KIYOTO
IPC: C21C5/32
Filed: 1988-03-15
Abstract: PURPOSE:To enable safe and stable oxygen blowing in relatively simple equipment by using a lance composing of copper-made double pipes coated with refractory at outer periphery and top-blowing oxygen while holding the specific distance between the lance and molten metal surface. CONSTITUTION:In the lance 1, the copper pipes composing double construction is made to the lance 1 body 2, and the oxygen gas and inert gas are passed through the inner pipe 3, and cooling gas of N2, etc., is passed through slit part between the outer pipe 4 and the inner pipe 3 and further, the whole of the above body 2 is made to construction coated with refractory 5 of alumina, etc. At the time of blowing, the above gases are passed through the inner pipe 3 and the above slit part, respectively, injection hole of the lance 1 is positioned to >=100mm at the upper part from the molten metal surface, to blow the oxygen. By this method, even if the cooling gas flow rate is little at the simple equipment, the high erosion resistance is given to the lance 1 and the distance between the lance and the molten metal surface can be held to the constant and the safe and stable oxygen blowing can be executed.
Patent JP-S54154286-A (JP)
Title: Semiconductor device
Inventor: TANGO HIROIKU
IPC: H01L21/3205
Filed: 1978-05-26
Abstract: PURPOSE: To decrease the floating capacity of the wiring by forming the inverse layer of the same conducting type as the substrate on the surface of the substrate and then providing the diffusion layer of the reverse conducting type with penetration through the inverse layer.  
     CONSTITUTION: The p +  inversion preventing layer 13 is formed right under field oxide film 2 of p- Si substrate 11. Layer 13 extends up to the diffusion layer containing no field oxide film with ooze of the impurities to be linked to the diffusion layer. And n +  diffusion layer 14 is formed in such thickness that it penetrates through the inversion preventing layer from the surface. As a result, layer 14 is never buried into layer 13, and thus a larger part of the pn junction is formed between substrate 11 and layer 14. Accordingly, the floating capacity of the wiring can be reduced with a high-speed operation realized. Finally, CVDSiO 2  15 is coated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04298250-A (JP)
Title: Preparation of aqueous dispersion of organic color developer
Inventor: SAKAMOTO YOSHINOBU
IPC: B41M5/333
Filed: 1991-03-27
Abstract: PURPOSE:To safely and efficiently crush org. color developers of a prescribed average grain size range without adversely affecting working environment by crushing the above-mentioned org. color developers with a wet type crusher without using crushing media at a specific temp. or above, then pulverizing the developers with a wet type pulverizer using the crushing media at the above- mentioned temp. or below. CONSTITUTION:The org. color developers which react with colorless or pale color basic dyes and have 0.3 to 7mm, more preferably 0.5 to 5mm average grain sizes are crushed to 30 to 250mum average grain sizes by the wet type crusher without using the crushing media such as ceramic balls, at >=30 deg.C. Agitators 6 of a propeller type, turbine type, etc., or homogeneizers, line mixers, line homomixers, etc., are used as this crusher. The color developers are then cooled to <=30 deg.C and are pulverized to <=3mum average grain sizes by, for example, a sand mill 5, etc., using the pulverizing media. The crushing time is shortened if the developers are heated to >=30 deg.C at the time of the crushing, but an extreme thickening phenomenon arises if the temp. exceeds 30 deg.C at the time of the pulverizing.
Patent JP-S55154752-A (JP)
Title: Semiconductor and manufacture of the same
Inventor: KINOSHITA TAKASHI
IPC: H01L23/057
Filed: 1979-05-22
Abstract: PURPOSE:To eliminate occurrence of improper airtightness of a semiconductor device airtightly sealed at ceramic package with low melting point glass when dropping by forming higher impact buffer member than cover provided at both sides on a ceramic substrate. CONSTITUTION:A cover 3 is securely fixed onto the substrate 2 of a ceramic package 1 made of ceramic substrate 2 and external lead wires 5 by using low melting point glass 4. Dropping impact buffer members 8a made of ceramic, low melting point glass having higher height than that of the cover 3 are adhered at both sides of the cover 3 on the residual surface of the substrate 2 mounted with the cover 3 in this configuration. In this manner, even if the cover 3 is directed downwardly and dropped to a collision plate 10 as a drop impact test, it dies not occur improper airtightness. The members 8a may not always be separate each other and be shaped for surrounding the cover 3.
Patent JP-S63228855-A (JP)
Title: Communication controller
Inventor: WAKAMIYA YASUO
IPC: G06F13/00
Filed: 1987-03-17
Abstract: PURPOSE:To shorten the receiving interruption processing time and to improve the capacity of processing with a communication controller, by performing the DMA transfer of received characters and the received status for each receive character with respect to the transfer of the received data between a circuit connection part and a communication processing part and at the same time providing a DMA write byte counter which can input the contents of the communication processing part through this part to the circuit connection part. CONSTITUTION:A microprogram 1 sets a start memory address at a DMA write address counter 42 and the byte number at a DMA write byte counter 43 and also stores them in the program itself to permit the working of a reception control circuit 41. A serial received data signal 401 received from a communication circuit is inputted to a reception shift register 44 and assembled to serial received characters by the circuit 41. These received characters are shifted to a reception buffer register 45. In this case, various error checks are given to the received characters together with the presence or absence confirmed for start-stop synchronizing errors in case of a start-stop system, etc. Thus it is possible to correctly detect errors with each received character in a reception state. In addition, the receiving action can be stopped with detection of a reception end character.