baber/WOPTO huggingface dataset:
Patent JP-H09273555-A (JP)
Title: Pressure dam bearing
Inventor: MOROHOSHI AKIZO
IPC: F16C33/10
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To reduce an amount of oil flowing from high pressure oil film of a pressure dam to a bearing end and reduce capacity of a lubricating oil system in a pressure dam bearing which supports a high speed rotary shaft in motor for thermal power generation and ship propulsion, and other kinds of high speed rotary machines. SOLUTION: A journal bearing is composed of pressure dam bearing upper half portion 1 and a lower half portion 2 supporting a rotary shaft 8 from upper and lower sides. In such a bearing, a circumferential groove 5 for pressure dam communicated with an oil supply groove 4a and a circumferential groove 7 parallely arranged therewith are formed on an inner peripheral sliding surface of the upper half portion 1. The circumferential grooves are connected to an oil groove 4 on an upstream side of the bearing lower half portion 2. The circumferential groove 5 for pressure dam forms a terminal (pressure dam) 6 on the way of the bearing upper half portion 1 with one oil supply groove 4a being a base. A second oil groove 9 loosely tapered is connected to the oil groove 4b.  A first oil groove 4b is smoothly connected with a bearing arcuate surface of the lower half portion 2 by means of a second oil groove 9. Oil is flowed into the circumferential groove 7 from the circumferential groove 5 for the pressure dam. It flows circumferentially, joins oil in the oil groove 4b on the downstream side, and flows into the bearing lower half portion.
Patent JP-S5848373-A (JP)
Inventor: ROBAATO JII KUNOORUZU
IPC: H01R12/62
Filed: 1982-06-25
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-S586493-A (JP)
Inventor: RARUFU UORUTAA TORINO
IPC: G21C19/06
Filed: 1982-06-25
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-H04314623-A (JP)
Title: Fuel lid device for automobile
Inventor: SHINKO HIDEYUKI
IPC: B65D55/16
Filed: 1991-04-12
Abstract: PURPOSE:To provide a fuel lid device for automobile in which a cap can be stably placed with a simple operation. CONSTITUTION:A lid cover 11 for opening and closing the opening of an inlet box provided in such a manner as to enclose the oil feed pipe of a vehicle body is rotatably provided, a cap hanger 18 for placing the cap of an oil feed port is rotatably mounted on the inner surface of the lid cover 11. The lid cover 11 and the cap hanger 18 are connected to each other through a torque tube 19 (opening and closing mechanism) for rotating the cap hanger 18 in a horizontal cap support position by the opening operation of the lid cover 11 and rotating the cap hanger 18 in a vertical receiving position by the closing operation of the lid cover 11.
Patent JP-H08300879-A (JP)
Title: Cap of writing instrument or pen type container and engaging force regulating method for the cap
Inventor: UMENO TAKASHI
IPC: B43K23/08
Filed: 1995-05-02
Abstract: PURPOSE: To provide the cap of a writing instrument or a pen type container required for the sealability of the instrument such as a marking pen or a ballpoint pen or a pen type cosmetic container and a method for regulating the engaging force of the cap for suitably regulating the engaging force of the cap. CONSTITUTION: In a cap 10 detachable at the barrel 21 of a pen type container 20, the inner surface of the cap 10 is coated with high polymeric dimethyl polysiloxane having a viscosity at 20 deg.C of 300,000 to 1,000,000sc. In order to regulate the engaging force of the cap 10 detachably by a push engaging type to the barrel 21 of the cap 10 of the container 20, the inner surface of the cap 10 is coated with high polymeric dimethyl polysiloxane having a viscosity of 300,000 to 1,000,000cs at 20 deg.C.
Patent JP-S59226810-A (JP)
Inventor: YOHAN OOBERUHANSU
IPC: G01B3/00
Filed: 1984-05-30
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-H07258457-A (JP)
Title: Patternized porous polymer article and its production
Inventor: UIRUSON MOYA
IPC: B01D69/02
Filed: 1993-04-13
Abstract: PURPOSE: To provide polymeric structures having mechanical properties such as appropriate strength and rigidity and useful for ultrafiltration membranes, etc., which have a patterned porous surface portion containing specific pores in the polymeric structures with the remaining portion of a homogeneous non- porous polymer.  
     CONSTITUTION: Desired polymeric structures are composed of a patterned porous surface portion containing pores forming winding passages extending through all of the thickness of polymeric structures having a thickness, e.g. structures having a thickness of a polyamide, a nitrocellulose, a polyvinylidene fluoride, a PVC, a PS, a poly(ether)sulfone, a cellulose acetate or the like and the remaining portion of a homogeneous non-porous polymer. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H10297613-A (JP)
Title: Sheet-stacking device and sheet-washing device
Inventor: YUASA SABURO
IPC: B65B35/30
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To always and properly stack sheet-pallets to be sent out, by providing a pair of opposite guides across the opening of the top of a storage box, which receives and stores the sheet pallets in a stack, and at an interval which allows the passage of each sheet pallet bending by its weight but is shorter than the width of the sheet pallet. SOLUTION: A door 12 is provided on one side of the storage box 5 of a sheet-stacking device 5, slanting plates 14 are provided along the opening 9 of the top of the storage box 5, and two guides 10 and 11 are provided across the opening 9 of the top, between the edge of the opening on the side of the sending end of a stand 4 and the opposite edge of the opening. An interval between the guides 10 and 11 is set so that it shorter than the width of a sheet pallet and also the sheet pallet can pass bending by its weight when placed on both the guides 10 and 11. Thus, each sheet pallet sent by a transfer means 17 after washed bends downward in the middle by its weight when positioned on the guides 10 and 11, so that it falls down between the guides 10 and 11 and lies upon the other.
Patent JP-S591122-A (JP)
Title: Method for controlling reversing in spark machining machine
Inventor: NOZAWA RIYOUICHIROU
IPC: B23H7/18
Filed: 1982-06-24
Abstract: PURPOSE:To quickly reverse an electrode, by applying a reversing instruction value higher than a memorized calculated error, at the time of the reversing, in displacement control in which the difference between the number of electrode displacement instruction pulses and that of pulses showing the actual displacement of the electrode is calculated and memorized. CONSTITUTION:The forward/backward movement signal of an electrode for spark machining is applied to an operation control section 102c. On the basis of a command and instruction data from the control section 102c, a calculation circuit 102a supplies electrode displacement instruction pulses to a pulse distributor through an OR circuit 102d. In an electrode displacement control circuit, the difference between the number of the displacement instruction pulses and that of displacement detection pulses is calculated and then stored in an error register. When the electrode backward movement signal is applied to the operation control section 102c due to a short circuit or the like, the backward displacement of the electrode is calculated by the circuit 102a and the content of the error register is added with the plus or minus sign inversion by another calculation circuit 102b so that instruction pulses are supplied to the pulse distributor.
Patent JP-H10292050-A (JP)
Title: Preparation of polycarbonate pellet
Inventor: TOKUDA TOSHIMASA
IPC: C08J3/12
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To prepare polycarbonate pellets having a content of a residual solvent, i.e., a chlorine content, remarkably reduced by separating a polycarbonate powder from a polycarbonate slurry contg. a nonsolvent and/or a poor solvent and pelletizing the powder with a vented extruder while adding water to the powder at a position ahead of the vent hole. SOLUTION: At least one poor solvent or nonsolvent is used, esp. pref. examples being cyclohexane, heptane, and ethyl acetate. The polycarbonate treated here is an arom. polycarbonate obtd. by the reaction of a dihydric phenol with phosgene or its deriv. in the presence of an org. solvent, methylene chloride. The slurry contains this solvent in an amt. of 0.001-1.2 pts.wt. based on 1 pt.wt. polycarbonate. The powder is melt extruded with a vented extruder having a water injection section installed at a position ahead of the vent hole and is pelletized while 0.2-4 pts.wt. water is being injected into 100 pts.wt. powder and under degassing through the venthole under a vacuum of 50 Torr or lower.
Patent JP-S5233465-A (JP)
Title: Gate amplifier
Inventor: MATSUTAKE MITSUGI
IPC: H02M1/08
Filed: 1975-09-10
Abstract: PURPOSE: To obtain the gate amplifier for a small size thyristor gating by using commonly the output coil of one iron core for narrow and wide pulse width and obtaining narrow width pulse by means of capacitor discharge. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S601292-A (JP)
Title: Cold rolling oil for steel sheet
Inventor: TOOMATA EISUKE
IPC: C10M173/00
Filed: 1983-06-17
Abstract: PURPOSE:To provide the title cold rolling oil having excellent lubricating property and lubrication stability and ease of replenishment, prepd. by adding specified cationic macromolecular compd. and nonionic surfactant to a base rolling oil as emulsifying and dispersing agents. CONSTITUTION:A cationic macromolecular compd. [e.g. N,N-dialkylaminoalkyl poly(meth)acrylate ] and a nonionic surfactant having an HLB value of 12 or higher (e.g. polyoxyethylene sorbitan monooleate) are added to a base rolling oil as emulsifying and dispersing agents in an amt. of 0.1-5%. EFFECT:Size of oil particle is increased and the rolling oil exhibits high level initial emulsifiability/dispersibility and stability of emulsion/dispersion, leading to high speed cold rolling and continuous production of steel sheet.
Patent JP-S5635975-A (JP)
Title: Preparation of packed food
Inventor: KAI HISAO
IPC: B65B55/10
Filed: 1979-08-29
Abstract: PURPOSE: To prepare a packed food having excellent preservability, preventing the heat deterioration of the food, by placing a food together with a volatile or decomposable disinfectant in a container having a venting hole covered with a porous material, and heating the contents.  
     CONSTITUTION: The food to be packed is placed together with a volatile or decomposable disinfectant such as hydrogen peroxide, ethyl alcohol, hypochlorous acid or its salt, in a container 1 made of polypropylene, etc. and having a plurality of venting holes 2 covered with a breathable and bacteria-intercepting material 4 such as a membrane filter, filter paper, etc. The container is sealed and heated to perform the cooking and sterilization of the food and to accelerate the decomposition or evaporation of the disinfectant. After the treatment, the venting holes or the whole container are sealed with a gas-barrier film. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000304644-A (JP)
Title: Leak inspection device for mold for cold confectionery manufacturing facility
Inventor: MIYAZAKI TETSUNORI
IPC: G01M3/26
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a leak inspecting device capable of discriminating, even such a very small pinhole and a microcrack that cannot be found by visual inspection and to contribute to a sanitary cold confectionery manufacture free of foreign matter mixture in the leak inspection of a mold for cold confectionery manufacture. SOLUTION: A mold set base 2 where the mold 1 for cold confectionery manufacture can be detachably suspended is enabled to reciprocally move between a standby position A and an inspection position B by a slide device 3 such as an extension piston, and a freely elevated sealing lid 4 which can seal the top opening part of the mold 1 is arranged opposite above the inspection position B. The inside of the mold 1 is linked with an inspection pressure source 6 through the sealing lid 4 and a communication conduit 5, an intermediate opening/closing valve 7 and a 3-port selector valve 8 are provided to the communication conduit 5, and a pressure sensor 9 is connected on the upstream side of the intermediate opening/closing valve 7, thereby, pressure variation in the mold 1 can be detected.
Patent JP-S61266241-A (JP)
Inventor: SUZUKI YOSHIHIRO
IPC: B32B15/092
Filed: 1985-05-21
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-H11342455-A (JP)
Title: Nozzle for introducing liquid metal to mold for continuous metal casting
Inventor: ORIHEL FABIENNE
IPC: B22D47/02
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle shape for supplying a molten metal along the overall length of a casting space as evenly as possible in a twin roll type continuous casting of a steel. SOLUTION: This nozzle 1 for introducing a liquid metal in a mold for continuously casting the metal comprises the tubular first portion 2 and the hollow second portion 4 of a thin and long shape. One end of the first portion is connected to a container for storing the liquid metal and the other end is opened in the second portion. At least one part of an internal space 3 in the second portion faces towards an approximately vertical direction with respect to the first portion, and the hollow portion 4 comprises outlets 5, 6 at each end, and one or plural outlet openings 7-17 at a bottom 18 and/or on a wall of the transverse direction. A bar having holes 22, 22, 23-34 is disposed in the internal space of the hollow portion, so that the liquid metal surely passes through the holes before passing through the outlet opening.  In this case, a protrusion part is provided at one part on an upper side surface of the bar, and its upper part is positioned along a horizontal axial line in a vertical direction in the hollow portion. Further, the holes are distributed on each side of the upper part.
Patent JP-S63273849-A (JP)
Title: Video camera
Inventor: FUJINO JUNICHI
IPC: G03B17/56
Filed: 1987-04-30
Abstract: PURPOSE:To fix a video camera without specially using a tripod, etc., for fixing the video camera by constituting a grip part to be able to be folded and extended/contracted. CONSTITUTION:At the time of carrying the camera, the grip part 6 is folded in order to abut on the bottom part of the video camera main body 1, shown with a dotted line of figure A. And at the time of shooting in a short time, the grip 6 is separated from the bottom part of the video camera main body 1 and used by standing nearly perpendicular to the main body 1, shown with a continuous line of figure A. Moreover at the time of shooting for a long time or stably fixing a screen especially, the grip 6 which can be extended/ contracted is extended, shown in figure B, and the video camera main body 1 can be stabilized by making the bottom part of the extended grip abut on a ground, etc. Thus, the fixing of the video camera necessary for shooting for a long time especially can be possible without using other tripod.
Patent JP-S603407-A (JP)
Title: Interception valve
Inventor: SHINDOU KURA
IPC: F01D17/10
Filed: 1983-06-20
Abstract: PURPOSE:To stably control the rotation of a steam turbine, by providing a steam escape passage in the casing of an interception valve for the turbine and connecting the passage to the space on the back of the valve to lead leaking steam to the outside. CONSTITUTION:A leaking steam by-pass hole 55, which connects the space 43 on the back of an interception valve 23 to the outside, is provided in the casing 30 of the valve so that steam leaking into the space 43 through the gap 41 between the valve-acting part of the valve 23 and a back sleeve 33 is led to a temperature reducer 12 through the by-pass hole 55 and a control valve 59. This results in preventing the control of the rotation of a turbine from becoming unstable due to the leaking steam.
Patent JP-H05228370-A (JP)
Title: Exhaust gas purifying catalyst
Inventor: TAKAMI AKIHIDE
IPC: B01J29/24
Filed: 1992-04-28
Abstract: PURPOSE:To improve the heat resistance of an exhaust gas purifying catalyst by forming a catalyst part on a carrier' in layers and forming the lower catalyst bed with an inorg. porous body carrying a metallic active species and the upper catalyst bed with a metal-contg. silicate not carrying the metallic active species. CONSTITUTION:The lower catalyst bed 11 and upper catalyst bed 12 of different materials are successively provided on a carrier 10. The catalyst bed 11 is formed with an inorg. porous body of gamma-alumina carrying the active metallic active species of Cu, a noble metal, etc., and the upper catalyst bed 12 with a metal-contg. silicate (e.g. zeolite) not carrying the metallic active species. Consequently, the heat resistance of the obtained exhaust gas purifying catalyst is improved, and NOx are efficiently removed by the catalyst.
Patent JP-S61266681-A (JP)
Title: Composition for forming self-leveling bed surface
Inventor: YOKOE SHINICHI
IPC: C04B24/32
Filed: 1985-05-22
Abstract: PURPOSE:The titled composition showing easily smoothness, having toughness, obtained by blending a synthetic resin emulsion obtained by emulsion polymerization in the presence of a specific water-soluble high polymer containing no anionic surface active agent with an inorganic hydraulic composition. CONSTITUTION:A monomer such as acrylic acid ester, styrene, vinyl acetate, etc., is subjected to emulsion polymerization in the presence of an anionic water- soluble high polymer which contains substantially no anionic surface active agent and has a hydroxyl group in the molecule, such as hydroxyethyl cellulose derivative, polyvinyl alcohol derivative, etc., to give a synthetic resin emulsion, and 50-100wt% (solid content of resin) synthetic resin emulsion is blended with an inorganic hydraulic composition (e.g., cement), to give a composition for forming self-leveling bed surface, which easily shows smoothness by applying it to earth under the floor, has high setting rate, improved self-leveling properties and improved execution.
Patent JP-H08306508-A (JP)
Title: Thin film thermistor element and its manufacturing method
Inventor: UESHIMA HIROSHI
IPC: H01C7/02
Filed: 1995-05-08
Abstract: PURPOSE: To provide a thermistor element having plural resistance-temp. coefficients, small size and high responsibility by forming thermistor materials having different positive and negative resistance-temp. coefficients into a unified thin film by applying the semiconductor film forming technique. CONSTITUTION: Thermistor thin films having positive and negative resistance- temp. coefficients are coupled in series or parallel and formed into a unified thin film of a multilayer structure to constitute a thermistor element having at least two resistance-temp. coefficients. It is made by forming an adhesion layer (Ti) 5, barrier layer (TiN) 4, first metal thin film (TiO2 ) 3 having a negative resistance-temp. coefficient and second semiconductor ceramic thin film (BaTiO3 ) 2 having a positive resistance-temp. coefficient on, e.g. an Si wafer in this order to constitute a composite thin film thermistor element.
Patent JP-S60256647-A (JP)
Title: Safety device for planetary gear reduction mechanism
Inventor: HARA FUMIHIKO
IPC: F16H3/44
Filed: 1984-05-31
Abstract: PURPOSE:To prevent accident upon application of overload, by frictionally engaging the side surface of an internal gear of a planetary gear mechanism with a casing. CONSTITUTION:In the planetary gear mechanism, an output torque of an electric motor 1 is transmitted to a sun gear 4, and is then transmitted through a carrier of a roller 6 of a planetary gear to an output shaft 11. A lining 9 is provided on the side surface of an internal gear 7 of the planetary gear, and is urged to the internal gear by means of a spring 15 and a lining pusher member 14 installed in a casing. Accordingly, when overload is applied to the output shaft 11, it overcomes a frictional force between the internal gear and the lining to rotate the internal gear, thereby preventing the overload from being applied to the electric motor 1.
Patent JP-S61267160-A (JP)
Title: Bus arbitration changing system
Inventor: MISAKI KINJIRO
IPC: G06F13/362
Filed: 1985-05-22
Abstract: PURPOSE:To prevent the exclusive use of the bus of a device high in priority by starting a timer simultaneously when a certain device starts to use the bus based upon the priority, and changing over the bus using right to other device after the prescribed time set beforehand passes. CONSTITUTION:When the priority degree of the bus using right of a device A11 is higher than that of a device B12, the device B12 uses the bus and the device A11 requests to use the bus, the device B12 gives the bus using right to the device A11. Simultaneously when the device A11 makes the using request of the bus, a timer 13 starts to count the clock. When the device A11 does not give the bus using right for a long time, the timer turns ON a counter 23TC when the prescribed limit time set beforehand comes. A TC signal and a bus using request signal 16 obtain the logical product at an AND gate 14, and a bus using permitting signal 17 prohibits the using of the bus of the device A11 and the bus using right is given to the device B.
Patent JP-S63277458-A (JP)
Title: Positioning carriage for magnetic disc device
Inventor: KORIYAMA HIROSHI
IPC: H02K33/18
Filed: 1987-05-07
Abstract: PURPOSE:To eliminate erroneous function and to improve reliability, by composing a coil bobbin of a positioning carriage from ceramic having high specific rigidity. CONSTITUTION:A coil assembly 20 comprises a coil 6, a ceramic coil bobbin 21 for supporting the coil assembly 20 and a metallic joint plate 22 for holding the bobbin 21. The coil bobbin 21 and the joint plate 22 are secured through coupling screws 23 and adhesive, then the coil assembly 20 is secured through fixing screws 15 to a housing 3 and an arm 2 is fixed. A magnetic head 1 is fixed to the arm 2. Since the coil bobbin 21 is composed of ceramic, servo loop is stabilized while securing of the coil assembly 20 and the housing 3 and the shape of the coil bobbin 21 are simplified.
Patent JP-H05146584-A (JP)
Title: Device for preventing vibration and noise of washing machine
Inventor: BOKU RORETSU
IPC: F16F15/03
Filed: 1992-04-28
Abstract: PURPOSE: To quickly attenuate the vertical vibration of a washing basket to a fine degree and to maintain the fine degree after attenuation by blocking the lowering motion of the vibration while floating the washing basket or the like by magnetic force acting between two magnet members. CONSTITUTION: A magnet ring 12 and a yoke member 14 on the upper side of a magnetic floating means for floating a bracket 3 to which the washing basket 5 is installed are fixed to the bottom surface of the bracket 3 and the magnet ring 13 and the yoke member 15 on a lower side are fixed to the bottom surface of a washing machine body 1. For the magnet rings 12 and 13, the magnetic pole surfaces 12A and 13A of the same polarity are arranged facing each other so as to make repulsive force act between them and the bracket 3 is floated by the repulsive force of the magnet rings 12 and 13 and brought into the state of floating in the air while being kept locked to a suspension 2'.  The lowering motion of the vibration is blocked by the repulsive force between the lower magnet rings 12 and 13, rising motion is blocked by the force of a spring 4' at an upper part and the vibration width of the bracket 3 is attenuated.