baber/WOPTO huggingface dataset:
Patent JP-H11126844-A (JP)
Title: Electronic component housing case
Inventor: ITO YOSHIAKI
IPC: H01L23/10
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component housing case which is composed of an insulating base and a lid and capable of hermetically sealing in an electronic component without deteriorating it in characteristics and keeping it operating stably and normally for a long term. SOLUTION: An insulating base 1 and a lid 2 are jointed together through the intermediary of a sealing material 8, and an electronic component is hermetically housed in the case composed of the insulating base 1 and the lid 2. The sealing material 8 is of a three-layered structure, composed of second members 8b and a first member 8a sandwiched in between the second members 8b. The first and second member 8a and 8b are formed of a glass component which comprises 50 to 65 wt.% lead oxide, 2 to 10 wt.%, 2 to 10 wt.% boron oxide, 10 to 30 wt.% lead fluoride, 1 to 6 wt.% zinc oxide, and 10 to 20 wt.% bismuth oxide and a filler component of lead titanate compound, the first member 8a is 5 to 25 wt.% in filler content, and the second member 8b is 26 to 45 wt.% in filler content.
Patent JP-H06140590-A (JP)
Title: Manufacture of semiconductor device
Inventor: RAASHIYU YOHANSON
IPC: H01L21/8238
Filed: 1992-10-28
Abstract: PURPOSE:To improve the yield of bridging between a source and drain and gate electrodes by forming the p<->-area of the source and drain of a p-channel MOSFET and the p<+>-area of the source and drain of the MOSFET by forming a second insulating film on the side sections of the gate electrodes. CONSTITUTION:After an n-well 102 and a p-well 103 are formed on the surface of a p-type substrate 101, field oxide films 104 are formed. Then a gate oxide film 105 is formed and gate electrodes 106 are formed by depositing non-doped polysilicon 106. Thereafter, a photoresist 125 is formed after successively depositing a silicon nitride film 107 and silicon oxide film 108 and the silicon oxide film 108 is removed from an n-MOSFET area. After removing the film 108, the n<+>-arsenic area 127 of the source and drain of an n-MOSFET is formed by forming side walls 126 and implanting arsenic ions. Thereafter, the side walls 126 are removed and phosphorus ions are implanted, and then, an oxide film 128 is deposited.
Patent JP-S63141512-A (JP)
Inventor: ZANMA SHIGEO
IPC: A01C11/02
Filed: 1986-12-05
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-H08142848-A (JP)
Title: Anti-skid control device
Inventor: YASUNO YOSHIKI
IPC: B60T8/1761
Filed: 1994-11-24
Abstract: PURPOSE: To enable excellent braking pressure control by selecting a quick intensifying mode before a pressure reducing mode at the initial period of braking while selecting a slow intensifying mode after the pressure reducing mode when the target pressure intensifying-reducing quantity exceeds the set value. CONSTITUTION: The target pressure intensifying-reducing quantity ΔP is computed on the basis of deviation between wheel speed Vw and target wheel speed Vw* and deviation between wheel acceleration-deceleration Vw' and the set value α2 (S5). When the target pressure intensifying-reducing quantity ΔP exceeds the set value ΔP0 at the time of starting braking, a quick intensifying mode is continued (S10), and wheel cylinder pressure is intensified close to lock pressure in a short time without setting a holding mode even in the case of wheel deceleration exceeding the deceleration threshold for setting a conventional high pressure side holding mode. Afterwards, the holding mode is set at the time of ΔP<=ΔP0 (S16), and a slow intensifying mode is set at the time of ΔP0 <=ΔP<= set value ΔP1 (S20).  After a pressure reducing mode is set, a quick intensifying mode is inhibited, and only the slow intensifying mode is selected.
Patent JP-2000104781-A (JP)
Title: Vibration control device
Inventor: ISHIGAMI MASAJI
IPC: F16F9/38
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a reduction of a preventing characteristic of a bumper rubber under a high load by a simple means by attaching an annular body on an end periphery of a dust cover body. SOLUTION: A urethane rubber is used as a material of a bumper rubber 4 and a blend of NR(natural rubber) / EPDM(ethylene-propylene-dieneterpolymer) is used for a dust cover body 102, an end surface and a dust cover. An annular body 104 attached to the end surface is made of a stainless steel (18-8) and a band-like ring having a thickness of 2 mm and a width of 10 mm is press- fitted and engaged to the end surface. When press-fitting and engaging, a concave portion 105 matching to the thickness of the annular body 104 is formed on the end surface to stabilize the engagement. The device is evaluated by a load-deflection curve in a compression tester. As a result, even if a high load is applied thereto, an outstanding effect that a vibration-controlling characteristic can be maintained is exhibited.
Patent JP-H06134058-A (JP)
Title: Pace controller
Inventor: SHIMIZU SEIJI
IPC: A63B69/00
Filed: 1992-10-28
Abstract: PURPOSE:To obtain a pace controller in which an indoor game such as shorttrack skating can be practiced easily. CONSTITUTION:A laser-light projection unit 22 equipped with a semiconductor laser is arranged above a skating link 12 in which a running track 20 for short- track skating is formed. Pace data for moving the position for irradiation of laser light projected from the laser-light projection unit 22 according to a predetermined pace and predetermined course-taking are stored in a memory 44 and a controller 42 rotates the laser-light projection unit 22 via driver on the basis of pace data taken in from the memory 44 so that the position for irradiation of laser light projected from the laser-light projection unit 22 is moved according to the pace and course-taking.
Patent JP-H09131437-A (JP)
Title: Pattern display device
Inventor: SATO ERIKO
IPC: A63F7/02
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To enhance effects of a background picture in a pattern display device for indicating a hit. SOLUTION: A display CPU 76 reads original pattern data from a first ROM 80 to send them to a liquid crystal display panel 52 to display the variation thereof and thereafter provides a static display of a hit array or a miss array. In the case of the hit array, smiling face data read from a second ROM 82 are sent to the panel 52 to display the character of smiling face and in the case of the miss array, disappointing face data read from the ROM 82 are sent to the panel 52 to display the character of disappointing face. A player can recognize a hit or a miss depending on whether a smiling face or disapponting face is displayed on the panel 52, and hence effects of character image displayed as background picture can be enhanced.
Patent JP-H08147224-A (JP)
Title: Memory backup device
Inventor: OKUDA KAZUYUKI
IPC: G06F11/30
Filed: 1994-11-24
Abstract: PURPOSE: To repair data in a backup area by detecting data destruction in the backup area caused by power source interruption for executing high- accuracy learning value control and abnormality detection. CONSTITUTION: The backup area is composed of areas for access equipped with KG1-16 and KGSUM for storing control data and areas for temporary save equipped with KGADR, KGVAL and KGSUMVAL for temporarily storing a learning value and an integrated value using that learning value, and the backup area is updated into an area for access shown by address data at every timing. This area for access is compared with the area for temporary save and when the destruction of stored contents in the area for access is detected, the stored contents in the area for access are repaired based on the stored contents in the area for temporary save.
Patent JP-H02136846-A (JP)
Title: Reflection type screen
Inventor: NAKANISHI YASUAKI
IPC: G03B21/602
Filed: 1988-11-18
Abstract: PURPOSE:To prevent the lowering of picture brightness at the peripheral part of a screen by sliding a light absorbing layer toward the peripheral part from the center of the screen so as to meet the specific conditions. CONSTITUTION:A lenticular lens 2 extended in a vertical direction against an incident plane is formed, and the condensing part on a back position corresponding to the lenticular lens 2 is used as a reflecting surface; moreover, an external light absorbing layer 4 is formed on a non-condensing part of a lenticular lens 3. In addition, the external light absorbing layer 4 is shifted to outside little by little toward the peripheral part from the center so as to satisfy a formula I. In the formula I, (d) is the shift of the external light absorbing layer 4, (t) is the thickness of a screen base material, R is distance between the incident position of a light 30 toward the first lenticular lens 2 and the center of the screen 26, D is distance between the screen and a projector 25, and (n) is refractive index of the screen base material. Therefore, an emitting light is prevented from being interrupted by the light absorbing layer, and picture brightness can be prevented from being lowered in the peripheral part.
Patent JP-H03152308-A (JP)
Title: Liquid fuel burner
Inventor: SAKURAI TOSHIO
IPC: F23K5/14
Filed: 1989-11-08
Abstract: PURPOSE:To suppress erroneous actions of a photosensor by providing a liquid fuel detector with a filter which surrounds this detector. CONSTITUTION:A mounting device 10 of a photosensor 6 is provided with openings 11 and 12 used for kerosene (liquid fuel) to flow in at the side wall and the underside of the mounting device. Round the mounting device 10 a filter 13 is provided so that dusts and dirt do not come near the photosensor 6 from those openings. Further, a pump 4 is provided so as to be positioned near the lowest section of a fuel tank 14 to store a certain amount of kerosene from a cartridge tank. Consequently there is no case in which dusts and dirt that are liable to reflect irregularly the light of the photosensor 6 which is for detecting liquid fuel are drawn to the neighborhood of the photosensor 6 by the filter 13. And erroneous actions of the photosensor 6, namely liquid fuel detector are thereby suppressed.
Patent JP-H09106894-A (JP)
Title: Electronic stabilizer for fluorescent lamp
Inventor: SHIMOMOTO KENKICHI
IPC: H05B41/28
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To suppress generation of high harmonic waves and enable self-start, reduce a time for lighting, and enable reduction of manufacturing cost by turning on/off (switching) a voltage booster circuit with a frequency for fluorescent lamp lighting. SOLUTION: High-frequency wave signals I1 and I2 are input from an oscillation circuit 1 to a gate drive circuit 2. Driver signals I3 and I4 are input alternately from he gate drive circuit 2 to a low-side MOSFET3 and a high-side MOSFET4. By setting a dead time between the driver signals I3 and I4 , an overheat or failure of a power switch due to MOSFET3 or 4 ON or OFF is prevented. Voltage boosting is performed by means of a voltage booster circuit in power supply, however, switching (interruptive actuation) at this time is controlled by means of a gate driver signal I3 composed of rectangular waves for the low-side MOSFET3 and a triangular wave A of the oscillation circuit I. Consequently, a switching means is controlled at a frequency for fluorescent lamp lighting, and an accident due to heating or over-voltage is prevented.
Patent JP-H03150128-A (JP)
Title: Prevention method for generating uneven thickness in manufacture of synthetic resin film and its device
Inventor: NISHIMURA SHINICHIRO
IPC: B29C48/10
Filed: 1989-11-08
Abstract: PURPOSE:To correct spots of large temperature difference on a temperature measuring position line by spraying control air to tubes or a film on the upstream side of the spots of large temperature difference on a straight line position in the crossing direction in the vicinity of a frost line or film solidifying position. CONSTITUTION:Sections where the temperature is higher or lower than the average temperature when upper and lower thermometers 18a and 18b cross a flat section of a frost line are detected, and relative information is stored together with the output of a position sensor 19 for sensing said sections in a control section C. Based on the information stored, selector valves 26a and 26b of respective air systems 24a and 24b are switched over to a hot air source 27 or a cold air source. Nozzle supporting carriages 21a and 21b closest to respective phase positions where the temperature is varied remarkably are transferred by using pulse motors 22a and 22b. For instance, cool air, a kind of control air from respective nozzles 23a and 23b to the spots where the temperature is high on a tube 13 on the upstream side of the frost line L is sprayed to the tube 13, and the temperature difference is corrected.
Patent JP-S63143889-A (JP)
Title: Semiconductor light emitting device
Inventor: SATO SHIRO
IPC: H01S5/185
Filed: 1986-12-08
Abstract: PURPOSE:To make it possible to take out an optical output yielded in a light emitting region as a high luminous output in a direction perpendicular to a substrate, by surrounding the upper and lower parts of a region in an active layer, which emits light, with p-type and n-type clad layers, and surrounding the outer surface part with a p-type high concentration impurity region. CONSTITUTION:On an n-type semiconductor substrate 101, an n-type semiconductor clad layer 102, a semiconductor active layer 103 and a p-type semiconductor clad layer are laminated. An approximately cylindrical protruding part 121 is formed in the direction perpendicular to the substrate on the main surface of the substrate. A part of the n-type semiconductor clad layer 102, the semiconductor active layer 103 and a p-type semiconductor clad layer 104 are formed in the protruding part. When impurities for forming p-type are diffused in the protruding part through the side surface of the protruding part, a p-type region 105 is formed around the outer surface part of the protruding cylinder. The upper and lower parts of a region 108, which emits light from the active layer 103, are surrounded with the clad layers 104 and 102. The outer surface part of the cylinder 121 is surrounded with the high concentration impurities yielding p-type.
Patent JP-H08128711-A (JP)
Title: Air conditioner
Inventor: ARAKI FUJIO
IPC: F24F11/04
Filed: 1994-10-31
Abstract: PURPOSE: To provide an air conditioner which makes it possible to eliminate the need for instrumentation work on site and adjustment work as well after the air condition is installed. CONSTITUTION: There are provided opening sections 22a and 22b on opposed two sides. One opening section 22a is connected to a discharge opening 16a of an air supply fan 16 while the other opening section 22b is installed in a chamber box 22 connected to the inside of an air supply opening 17. A duct connection short pipe 25 is inserted into the chamber box from the air supply opening 17 so that the tip of the short pipe 25 may face the discharge opening of the air supply fan. A very small clearance is installed between the discharge opening and the tip of the short pipe 25, thereby communicating an air supply flow passage with the inside of the chamber box. A static pressure sensor 23 is mounted inside the chamber box.
Patent JP-H09131592-A (JP)
Title: Treatment of wet stack gas desulfurization waste water and device therefor
Inventor: KUWABARA TAKANORI
IPC: B01D53/77
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To efficiently and economically treat a borofluoride, which causes the difficulty of fluorine treatment in a desulfurization waste water treatment system, by adding a water soluble iron compound in the desulfurization waste water in a absorbing solution circulating tank of a dust collecting column to decompose the fluorine compound contained in the desulfurization waste water. SOLUTION: In the desulfurization treatment waste water 11 taken out from the absorbing solution circulation tank of the dust collecting column, a fly ash 20 is separated and removed in a 1st settling vessel 1 and next, sulfuric acid and the iron compound are added to decompose boron fluoride in a decomposing tank 2. Next, in a 1st reaction vessel 3, almost part of Fe ion (3<+> ) is precipitated as ferric hydroxide by adding sodium hydroxide to obtain pH3-5. Next, in a 1st flocculating vessel 4, a high molecular wight flocculant is added to make coarse block, which is separated and recovered as a ferric hydroxide- containing slurry in a 2nd settling vessel 5, and successively aluminum sulfate and NaOH are added in a 2nd reaction vessel 6 and the fluorine component is adsorbed on the deposited aluminum hydroxide.
Patent JP-2001109946-A (JP)
Title: Automatic vending machine
Inventor: OTSUKA YUJI
IPC: G07F11/00
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine which can prevent the theft of commodity by a mischief and can improve the storage efficiency of commodity. SOLUTION: Commodity carry-out means 62 and 82 carrying out commodities S backward on the basis of a sales instruction from commodity carry-out ports 63 and 83 formed on the rear face sides of a plurality of commodity storage columns 61 and 81 and a chute 10 which is installed below the commodity storage columns 61 and 81 and guides the commodity S carried out from the commodity storage columns 61 and 81 to a commodity take-out port 20 are arranged. The commodity carry-out port 63 of the commodity storage column 61 in a front column is arranged to be lower than the lower end of the commodity storage column 81 in a rear column.
Patent JP-H03154155-A (JP)
Title: Method and device for processing document
Inventor: KATO TAKAHIRO
IPC: G06F17/21
Filed: 1989-11-10
Abstract: PURPOSE:To improve the operability by executing and displaying the editing by a format value stored in advance at the time of editing a document, determining a format if it is sufficient, and shifting to a format change as it is from that time point if it is unsatisfactory. CONSTITUTION:A main memory 5 consists of a ROM and/or a RAM, and provided with a program storage part of an editing processing program 5a and a format change program 5b, etc., and a data storage part of a format data registering part 5c, etc. An MPU 4 executes editing based on a prescribed format by a first operating instruction in the course of editing a document, displays a display after the editing processing based on the prescribed format on a CRT display part 1, and advances as it is to a change of the format by the following second operating instruction, when the change is necessary. In such a way, the operability can be improved.
Patent JP-H06135914-A (JP)
Title: Production of amide derivative
Inventor: NAGAI MINORU
IPC: B01J31/12
Filed: 1992-10-29
Abstract: PURPOSE:To produce an amide derivative in high purity and yield by highly selectively amidating an amino-alcohol. CONSTITUTION:An amino-alcohol of formula 2 (R<1> is straight-chain or branched chain hydrocarbon group or H; R<2> is straight-chain or branched chain bivalent hydrocarbon group) is made to react with a carboxylic acid ester of formula 3 (R<3> is straight-chain or branched chain saturated or unsaturated hydrocarbon which may have OH; R<5> is lower hydrocarbon group) or a lactone of formula 4 (R<4> is straight-chain or branched chain saturated or unsaturated bivalent hydrocarbon group which may have OH) in the presence of a basic catalyst, preferably at 60-150 deg.C temperature. The resultant reactional product after completing the reaction is then cooled and kept at a temperature wherein only an amide derivative that is the objective compound deposits in a solid state for >=1hr. Thereby, the amide derivative of formula 1 or 1' is obtained. The amino-alcohol of formula 2 containing remaining compounds of formula 5 or 5' which are by-products can efficiently be made to react by removing the compound of formula 1 or 1' from the reactional equilibrium system.
Patent JP-H09136703-A (JP)
Title: Base isolating device for fixed shelf
Inventor: HATTORI MASAAKI
IPC: A47B97/00
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To dissolve such defectiveness that a fixed shelf falls down in case of a huge earthquake being occurred. SOLUTION: A base isolating device for a fixed shelf A is composed of wheels 105 rollable on a fixed rail R laid on a floor face, limiting mechanism for connecting the wheels 105 to a fixed shaft 21 through a clutch 22 so as to directly inhibit the rolling of the wheels 105 in a limited state while dissociating the clutch 22 to make the wheels 105 rollable in a released state, quake sensing mechanism 8 for moving its operating part from a stationary position to an operating position by quake of the specified value or more, and a transmission means for connecting the clutch 22 and the operating part in such a way that the clutch 22 is dissociated interlockingly with the movement of the operating part.
Patent JP-H11222785-A (JP)
Title: Shape memory cord for reinforcing pneumatic tire, rubberized fabric and pneumatic tire comprising shape memory cord
Inventor: CIPPARRONE MARCO
IPC: C22C19/03
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a shape memory cord for reinforcing a pneumatic tire capable of manifesting good corrosion resistance and high-grade performances at the time of use and a rubberized cloth and to provide the pneumatic tire containing the shape memory cord. SOLUTION: This shape memory cord 1 is obtained by forming a linear wire 3 provided in the central part, forming a core of the cord 1 and surrounding the wire 3 with a layer 4 of wires comprising mutually spirally wound plural wires. At least the one wire 3 consists of a shape memory material having the capacity of recovering a previously memorized shape. The recovering capacity is substantially active in a first heat cycle and degraded to at least a significant predetermined extent in each subsequent heat cycle.
Patent JP-H03152230-A (JP)
Title: Machine sewing filament yarn
Inventor: KAWAMOTO HARUHIKO
IPC: D02G3/46
Filed: 1989-11-09
Abstract: PURPOSE:To obtain the subject non-torque yarn free from lowering of sewing properties and yarn breakage even in sewing at a high speed under a high tension by carrying out fluid-turbulence treatment of synthetic fiber multi- filament yarns and heat-adhesive filaments and subsequently carrying out continuous fusion of the latter. CONSTITUTION:An objective yarn obtained by carrying out fluid-turbulence treatment of synthetic fiber multi-filament yarns (Y1) and heat-adhesive filaments (Y2) having a lower melting point than that of the above-mentioned multi- filament yarns (Y1), forming entanglements and interlacings, collecting the yarns and subsequently carrying out continuous fusion of the filaments (Y2). In order to obtain the above-mentioned yarn, the multi-filament yarns (Y1) and the filaments (Y2) are recommendably introduced into an air jet nozzle 2 from respective feed rollers 1 and 1' for the fluid-turbulence treatment, subsequently subjected to relaxation- or stretching-heat treatment at a heating area 5, furthermore subjected to oiling and then wound. As the filaments (Y2), a polyamide- based copolymer resin, etc., is preferable, e.g. in case of using nylon 6 or nylon 66 as the multi-filament yarns (Y1).
Patent JP-H03152991-A (JP)
Title: Corrosion preventive treatment of copper-based conductive paste electrode
Inventor: NAKAO YOKO
IPC: H05K3/24
Filed: 1989-11-09
Abstract: PURPOSE:Not only to enable an anticorrosive coating to be uniformly formed even inside a through-hole but also to improve a board in heat resistance by a method wherein a specific plating layer is formed. CONSTITUTION:Copper conductive paste is printed on a ceramic board and baked, which is coated with an electroless solder plating layer or an electroless tin plating layer for an anticorrosive treatment, whereby not only even the inside of a through-hole is subjected to an anticorrosive treatment but also the ceramic board is improved in heat resistance.