baber/WOPTO huggingface dataset:
Patent JP-H05222939-A (JP)
Title: Automobile muffler/without corrosion due to condensed water
Inventor: YAMANAKA MIKIO
IPC: F02B25/26
Filed: 1992-02-10
Abstract: PURPOSE:To provide an extremely long life muffler without generation of corrosion due to exhaust condensed water, by providing a small diametered pipe which communicates with condensed water sucking out holes opened at the lower portions of small chambers partitioned by means of partitions and the other end of which opens into the flux of exhaust currents in the vicinity of an outlet to atmosphere. CONSTITUTION:A small diameter pipe 5 which communicates with exhaust condensed water sucking out holes 3 opened at the lower portions of small chambers 2 partitioned in an exhaust current direction by means of partitions 1 and at the same time whose the other end opening portion faces into the flux of exhaust currents in the vicinity of the outlet 4 of the exhaust currents to atmosphere, is provided. As a result, the condensed water that is generated in a muffler is suckled into the small diameter pipe 5 through condensed water sucking out holes 3 opened at the lower portions of respective small chambers 2. As the other end opening portion of the small diameter pipe 5 faces into the flux of exhaust currents in the vicinity of the outlet 4 of the exhaust currents to atmosphere, atmospheric pressure at this portion is low, and the condensed water in the pipe 5 is sucked out through the opening portion that faces into the flux of exhaust currents, and discharged into atmosphere in a foglike condition.
Patent JP-S52108585-A (JP)
Title: Tool position index device
Inventor: TOYODA KENICHI
IPC: B23B39/20
Filed: 1976-03-08
Abstract: PURPOSE: To shorten the tool indexing time by decreasing the stroke of the main of shaft head necessary for tool change, by performing indexing of tool magazine immediately after removal of sheft from arbor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59150024-A (JP)
Title: Operating method of sintering machine
Inventor: KATOU KAZUMASA
IPC: B01J6/00
Filed: 1983-02-15
Abstract: PURPOSE:To elimnate an excessive air permeation state and to operate a sintering machine at a low running cost by segmenting many wind boxes disposed under a pallet moving region to a plurality, and making the suction pressure in the wind boxes on the downstream side lower than the suction pressure of the wind boxes on the upstream side. CONSTITUTION:Many wind boxes 15 provided and disposed successively under the moving region of a pellet 11 packed therein with sintering raw material are segmented to plural groups. At least one segment point is determined in the position corresponding to 60-95% of the overall length from the point where sintering starts to the point where it ends. Dampers 21a-21n which open and close an air pipe 16 are provided at the middle between the connection points of, for example, the respective wind boxes 15 and one thereof is selected to close the pipe 16 thereby segmenting the boxes 15 in an optional position. The number of revolutions of two units of exhausters 17 is controlled to change the suction negative pressure, thereby the suction pressure of the boxes 15 belonging to the group on the downstream side of the set segment point is so controlled as to attain <=90% of the suction pressure of the boxes 15 belonging to the group on the upstream side. The electric power consumption of the sintering machine is thus reduced.
Patent JP-H09219394-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKANISHI YOSHIMASA
IPC: H01L23/522
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To ensure the breakdown voltage between a gate electrode and a contact plug by forming a layer insulating film except a protrusion between the sidewall spacers between the gate electrodes, and anisotropically etching the film with a resist mask having an opening opposed between the electrodes. SOLUTION: A board to be treated is etched back at a sidewall forming layer 5 under a plasma etching condition of relatively strong ion mode. A V-shaped groove is formed directly under the sidewall of a sidewall spacer 5a, and a protrusion 5b is retained between the sidewall spacers 5a between a plurality of gate electrodes 3. Then, a layer insulating film 7 is formed, the film 7 is anisotropically etched by a resist mask 8 having an opening opposed between the plurality of gate electrodes 3, and a self-alignment contact hole is opened.
Patent JP-H11217541-A (JP)
Title: Lustering agent composition
Inventor: INABA MIHOKO
IPC: C09G1/00
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having a lustering property and not showing a crack of a film after drying the same by specifying a breaking strength and an elongation at its break of the dried film of a lustering agent composition containing a water insoluble polymer emulsion. SOLUTION: This lustering agent composition is obtained by setting >=500 g/25 mm breaking strength and 50-300% elongation at the break of the dried film of the lustering agent composition containing (A) a water insoluble polymer emulsion. The dried film of the lustering agent composition means a film obtained by treating (coating) of e.g. a floor, or the like, with the lustering agent by using a method such as applying, sprinkling, spraying, immersing method or the like, and then drying. As the component (A), e.g. a styrene-based resin emulsion, a styrene/acrylic resin emulsion and an acrylic resin emulsion can be cited. In the emulsion, it is possible to contain a hydrosol emulsion, a purified water, a polyolefin wax, a surfactant, a hydrophilic solvent, or the like, desides the component (A) as desired.
Patent JP-S54117810-A (JP)
Title: Cooler for gas turbine rotor
Inventor: KOBAYASHI SHIGEYOSHI
IPC: F01D5/18
Filed: 1978-03-06
Abstract: PURPOSE: To enhance the cooling efficiency of a gas turbine by providing a plurality of coolant passages passing in inner and outer peripheries with the turbine bucket of the gas turbine.  
     CONSTITUTION: A rotor 12 having a hub 15, a rim 14, etc. is connected to a rotor shaft 13 of a gas turbine. An annular recess 16 is formed on the end surface of the hub 15 opposite to a cooling nozzle 40 supplied with coolant from a conduit 55 with a plurality of radial coolant passages 32 formed therefrom. A pressure regulating chamber 35 is formed at the lower portion of the rib 14 for connecting the hub 15 to communicate with a plurality of coolant passages 30 provided in the inner and outer peripheries of the rib 14 via spray nozzle 45 therein and opened with a turbine path via a port 28. The coolant injected from the nozzle 40 is evaporated through the passages 32, chamber 35, and port 28 to be thus mixed with the gas. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60188890-A (JP)
Inventor: UORUSUTON CHIYABU
IPC: G21C17/07
Filed: 1985-02-13
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-2000222767-A (JP)
Title: Optical head
Inventor: NAKADA HIDEKI
IPC: G11B7/135
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To suppress the variance of astigmatism of an individual optical head and to improve the defocusing performance by allowing the adjustment of the astigmatic amount of an optical spot to the optimum astigmatic amount in the manner of adjusting the astigmatic amount by an adjustment means of astigmatism for making the astigmatism variable. SOLUTION: A planar glass 25 generating the astigmatism is obliquely arranged in divergent luminous flux between a semiconductor laser 1 and a collimate lens 2. This planar glass 25 is fixed to a turning holder 26 and an eccentric pin is inserted to a notched part of the turning holder 26, then the angle of the planar glass is adjusted by rotating the eccentric pin. This adjusting angle is adjusted so that a servo signal or an RF signal from an information recording medium 6 is analyzed by a measuring arithmetic device 28 at the time of adjusting the optical head and it becomes optimum, and the astigmatism of the optical spot is adjusted by turning the planar glass 25, then the recording/ reproducing performance of the optical head is improved.
Patent JP-H06214018-A (JP)
Title: Secondary radar and secondary radar virtual image inhibiting method
Inventor: OKAMI TAKAO
IPC: G01S13/74
Filed: 1993-01-20
Abstract: PURPOSE:To completely prevent the generation of a virtual image by a reflecting body by stopping the generation of the high frequency query signal of an interrogator when an antenna is turned in the direction of a radio reflecting body. CONSTITUTION:The azimuth A of an antenna to a radio reflecting body 3 is previously measured, and this angle is set into an azimuth setting part 14. A high frequency query signal is emitted from an interrogator 10 through an antenna 11. In the meantime, a comparing part 15 compares an azimuth signal from the antenna 11 with the set azimuth signal of the reflecting body 3, and a trigger signal is outputted to a challenge on/off part 16 only when the pointing direction of the antenna 11 is turned to the azimuth A of the reflecting body 3. The on/off part 16 outputs a challenge control signal to the interrogator 10 according to the trigger signal, and the interrogator 10 stops the generation of the high frequency query signal only at the time of the challenge control signal being inputted. The generation of a virtual image by the reflecting body can be thereby prevented positively.
Patent JP-H07216383-A (JP)
Title: Fish oil with reduced odor and its production
Inventor: KONISHI HIROAKI
IPC: C11C3/12
Filed: 1994-01-27
Abstract: PURPOSE:To obtain a fish oil with reduced odor and a high content of a highly unsatd. fatty acid. CONSTITUTION:This fish oil with reduced odor is obtd. by slightly hydrogenating a fish oil in such a manner that the decrease in iodine value is 15% or lower and the decrease in content of a highly unsatd. fatty acid (e.g. docosahexaenoic or eicosapentaenoic acid) to 33% or lower. Thus treated fish oil, still contg. a high amt. of the unsatd. acid. is useful as a material for both general and medical foods.
Patent JP-S57139141-A (JP)
Title: Flame-retardant silicone rubber composition
Inventor: MATSUMOTO MAKOTO
IPC: C08L83/00
Filed: 1981-02-24
Abstract: PURPOSE: To provide a silicone rubber compsn. having improved drip properties after glass braiding, consisting of a polydiorganosiloxane, silica as a reinforcing filler, titanium dioxide, a platinum compd., cerium hydroxide, a molybdenum compd. and an org. peroxide.  
     CONSTITUTION: A compsn. consists of 100pts.wt. polydiorganosiloxane (A) contg. 0W10mol% of phenyl group-contg. siloxane unit and 0W2mol% of vinyl group- contg. siloxane unit and having a polymn. degree of 2,000 or above, 10W 100pts.wt. silica (B) as a reinforcing agent, 1W10pts.wt. titanium dioxide (C), 1W 50pts.wt. (in terms of the weight of platinum per ppm of said polydiorgano- siloxane A) platinum compd. (D), 0.1W5pts.wt. cerium hydroxide powder (E),  0.1W10pts.wt. molybdenum compd. (F) selected from zinc molybdate and eutectic  crystals of zinc molybdate with oxides of Group II metals of the periodic Table,  and 0.1W5pts.wt. org. peroxide (G)." 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58157774-A (JP)
Title: S-triazine derivative and use as light protecting agent
Inventor: UDOO HOTSUPE
IPC: C07D251/70
Filed: 1983-02-18
Abstract: Compounds of the formula I    <IMAGE>  I  where the individual radicals R are identical or different and are each hydrogen, an alkali metal, or ammonium which is unsubstituted or substituted by organic radicals, or are each C1-C20-alkyl or a polyoxyethylene radical which contains from 1 to 10 ethylene oxide units and whose terminal OH group may be etherified by an alcohol of 1 to 3 carbon atoms, are used as sun screen agents.
Patent JP-S59150233-A (JP)
Title: Device for treating condensed water in air conditioning apparatus
Inventor: KUMAKAWA NORIO
IPC: F24F13/22
Filed: 1983-02-16
Abstract: PURPOSE:To improve the heat exchange rate of a condenser, by naturally dropping drained water on the condenser. CONSTITUTION:A sealing material 12, which seals the wind circuit of a condenser, on the condenser 9. The sealing material 12 is formed in a gutter shape by a material, which does not pass air but passes water, e.g., a fiber material. Drained water is supplied to the condenser 9 by a capillary phenomenon of the gutter. Since the drained water is made to drop naturally on the condenser in this way, the heat exchange rate of the condenser 9 can be improved.
Patent JP-2000218043-A (JP)
Title: Game device, display method and storage medium storing display processing
Inventor: CHIWATA KEISUKE
IPC: A63F13/53
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a game device, a display method and a storage medium capable of improving the reality of a driving operation during an actual operation and improving the technique level of the driving operation by replay display after the operation. SOLUTION: This game device using the game software of a car race is constituted of a game device main body and an input controller and a television monitor or the like connected to it. The race is realized by driving a CD-ROM storing the software of the car race by the CD-ROM drive of the game device main body, the operation video image of an automobile is displayed on a large screen 31 of the television monitor 3 and the operation video image of a driver is displayed on a slave screen 32 respectively. Especially, on the slave screen 32, the operations of a steering, an accelerator, a brake, a side brake and a shift gear or the like, operated by the driver inside the automobile are displayed corresponding to the actual operation of the respective operation buttons of the input controller by a game player.
Patent JP-H02205852-A (JP)
Title: Device and method for automatic developing
Inventor: MATSUOKA YASUO
IPC: H01L21/027
Filed: 1989-02-03
Abstract: PURPOSE:To improve the dimensional accuracy of a pattern even when plural patterns are plotted by providing a means which detects the conductivity of developer, using developer whose conductivity is controlled to be optimum and developing the plotted patterns. CONSTITUTION:Based on the detected value of conductivity measuring instruments 10A - 10C which measure each conductivity of developer in tanks 3A - 3C the setting of apertures of check valves 4A and 4B are set by a mixed liquid control circuit 9 in order to set the conductivity of the developer in the mixing tank 3C within the prescribed range. After the prescribed quantity of developer flows into the mixing tank 3C, the apertures of the check valves 4A and 4B are closed. Then, a switching valve 6 is controlled by the mixture control circuit 9, and a trace quantity of developer A or B are injected into the mixing tank 3C in order to adjust the optimum conductivity. Therefore, according to types of pattern and resist and process conditions, developer with optimum conductivity can be prepared, and the dimensional accuracy of a pattern can be improved.
Patent JP-S59151638-A (JP)
Title: Hydrodynamic engine mount
Inventor: MORITA ISAMU
IPC: F16M7/00
Filed: 1983-02-17
Abstract: PURPOSE:To improve the high frequency vibro-isolating effect of an engine, by installing an inner capacity variable member, which seals gas inside a chamber and is retractable in a vibration transmission direction, in the fluid chamber of a hydrodynamic engine mount. CONSTITUTION:A fluid is filled up and sealed inside a chamber 2 made up of a base plate 11 and a cylindrical body 15 of a base member 10, share spring rubber 30 and a setting member 20, and furthermore an inner capacity variable member 40, which is retractable in a vibration transmission direction and seals gas inside, is set up inside the chamber 2. With this, an engine vibration is transmitted to the base member 10 via the gas sealed inside the chamber 2 but since the inner capacity variable member 40 varies its capacity according to high frequency vibration at a high speed range, transmission of the high frequency vibration to a car body can be sharply isolated.
Patent JP-H08221365-A (JP)
Title: Personal portable terminal equipment
Inventor: IKEMURE YUMIKO
IPC: G06F3/0488
Filed: 1995-02-14
Abstract: PURPOSE: To provide a personal portable terminal equipment easy to use by both right-handed person and left-handed person by providing a skillful hand mode in a user mode and switching a display picture corresponding to it. CONSTITUTION: In this personal portable terminal for inputting an operation instruction or the like by a pen, a means for setting the mode of selecting the operation of pen input by a right hand or a left hand, the means for performing display for the right-handed person and the means for performing the display for the left-handed person are provided and the display picture is switched according to the set skillful hand mode. Also, at the time of performing list display with a scroll bar, whether the skillful hand mode is set for the right-handed person or the left-handed person is judged, the scroll bar is placed on the left of the display screen in the case of the left-handed person, the scroll bar is placed on the right of the display screen in the case of the right-handed person and the first several items of the entire items to be displayed in a list are displayed.
Patent JP-S63192671-A (JP)
Title: Rear wheel steering device for vehicle
Inventor: KONDO TOSHIRO
IPC: B62D7/15
Filed: 1987-02-05
Abstract: PURPOSE:To prevent the occurrence of excessive under-steering characteristics after the immediate finish of steering operation by controlling a steering system in such a way that only a rear wheel outside a turning circle is steered toward a toe-in direction immediately after front wheel steering and thereafter only a rear wheel inside a turning circle is steered toward a toe-in direction. CONSTITUTION:Immediately after front wheel steering, a controller 24 outputs a signal of electric power supply ON to a variable orifice 17 and open/close valves 19 and 22 in the case of left turn. In the case of right turn, a signal of electric power supply ON is outputted to the variable orifice 17 and the open/close valves 19 and 22. Therefore, only a rear wheel outside a turning circle (namely right rear wheel 1R in left turn and left rear wheel 1L in right turn) is steered toward a toe-in direction, thereby enhancing running stability. At the time of steering after the immediate finish of steering operation, only the left rear wheel 1L is steered toward a toe-in direction, as contrary to a case immediately after steering. Consequently, it becomes possible to prevent effectively excessive under-steering characteristics even in the case of a vehicle having under-steering characteristics and turning characteristics are improved.
Patent JP-H05222934-A (JP)
Title: Four cycle engine
Inventor: ODA HIDEJI
IPC: F02D41/02
Filed: 1992-02-12
Abstract: PURPOSE:To improve fuel consumption by making lean burning possible while riding feeling is being made excellent, and also restrain the discharge quantity of nitrogen oxide. CONSTITUTION:A combustion chamber made up of a cylinder assembly housing a piston, and the piston, is divided into two. Mixture of a stoichiometric air-fuel ratio is supplied to one divided combustion chamber 5A, at the same time mixture containing exhaust gas is supplied to the other divided combustion chamber 5B, the air-fuel ratio of the mixture containing exhaust gas is changed according to an engine load, and at the same time the supply quantity of exhaust gas can also be changed according to the engine load.
Patent JP-2000219852-A (JP)
Title: Plasma display panel
Inventor: KAMIYA KIYOAKI
IPC: B32B7/12
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain a plasma display panel capable of smooth heat radiation in practical application and easy separation of a thermoradiative plate from the panel. SOLUTION: This plasma display panel comprises a panel 2, a thermoradiative plate 3 and a thermoradiative adhesive sheet layer 12 between the former and the latter and the thermoradiative adhesive sheet layer 12 comprises a thermoradiative adhesive sheet 11 composed of a heat-dissipating adhesive composition containing (A) to (D) components shown bellow; (A) a styrenic elastic polymer, (B) a tackifier, (C) an oil and (D) a conductivity imparting agent.
Patent JP-H01203306-A (JP)
Title: Herbicide comprising oxazolidinedione derivative as active ingredient
Inventor: HIRAI KENJI
IPC: C07D263/44
Filed: 1988-02-05
Abstract: NEW MATERIAL:An oxazolidinedione derivative shown by formula I (X<1> and X<2> are halogen; R<1> is alkyl, cycloalkyl, alkenyl or alkynyl). EXAMPLE:3-(2'-Fluoro-4'-chloro-5'-isopropylthiophenyl) -5-isoprop-yliden-1,3-oxa zolidine-2,4-dione. USE:An active ingredient for a herbicide. Showing strongly weeding effects on annual weeds and perennial weeds and being capable of selectively withering weeds in plowed fields. Providing initial effects with a small amount and supply ing no phytotoxicity to crops such as rice plant, maize or soybean. The applica tion amount is 10-500g active ingredient amount/10a. PREPARATION:A carbamic acid ester shown by formula II (R<2> is lower alkyl) is reacted in the presence of a catalytic amount of a base such as sodium ace tate preferably in an organic solvent such as benzene at room temperature under reflux to give a compound shown by formula I.
Patent JP-H02205699-A (JP)
Title: Zn composite plated material
Inventor: SATO HIROSHI
IPC: C25D15/02
Filed: 1989-02-02
Abstract: PURPOSE:To obtain a Zn composite plated material having superior press formability and adhesion to coating by successively forming a Zn plating layer contg. water insoluble fine particles and a Zn plating layer contg. a specified amt. of a specified polymer on the surface of a metallic base material. CONSTITUTION:A Zn or Zn alloy plating layer contg. water insoluble fine particles is formed as a first layer on the surface of a metallic base material. About 0.01-30wt.% oxide, metal or resin particles of about 0.1-5mum particle size are suitable for use as the fine particles. The desirable coating weight of the first layer is about >=2g/m<2>. A Zn or Zn alloy plating layer contg. an acrylamide polymer and/or a methacrylamide polymer contg. 10-200mol% M- methylol groups by 0.001-10wt.% (expressed in terms of C) is then formed as a second layer on the first layer by about 0.1-10g/m<2> coating weight. The resulting Zn composite plated material causes no buildup or powdering phenomenon during press forming and exhibits superior adhesion to coating without requiring pretreatment.
Patent JP-H10220000-A (JP)
Title: Form for square column
Inventor: OBATA MASAO
IPC: E04G9/06
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To maximize the transport efficiency and reduce the load in a construction site, by providing a plurality of panels corresponding to respective erected faces of a square column and connecting mutual side edges of adjacent panels with hinges and make them freely collapsible. SOLUTION: Four keystone plates 2, 2 whose upper end is cut to form a specified shape, are provided. And end part metallic pieces 4,... with a U-shaped section are fitted at the peripheral edges of respective keystone plates 2. Mutual end part metallic pieces 4 of the breadthwise edges of adjacent keystone plates 2 are connected to be horizontally rotatable by hinges 3.... As a result, all keystone plates 2 are connected one after another by the hinges 3 and hence, the whole form 1 can be collapsed in a plane. Accordingly, the form 1 can be transported in the minimum volume folded flatly and assembled in a three- dimensional form by only unfolding it in the construction site.