baber/WOPTO huggingface dataset:
Patent JP-H0539867-A (JP)
Title: Gasket
Inventor: NAKADA KAZUYA
IPC: F16J15/08
Filed: 1991-07-31
Abstract: PURPOSE:To prevent occurrence of stress corrosion cracking or fatigue fracture by enlarging the spring constant while restraining occurrence of high residual stress in beads. CONSTITUTION:A gasket 1 is composed of two sheets of substrates 2 and 3, and bore holes 4 are arranged in the both substrates 2 and 3 so as to correspond to combustion chamber bores. Furthermore, beads 2a, 2b and 3a are arranged respectively in the respective substrates 2 and 3 so as to surround the bore holes 4. Moreover, a doubly laminated bead 7 is arranged by laminating the beads 2a and 3a upon each other between the respective substrates 2 and 3, and the bead 2b is used as a single non-laminated bead 8, so that the beads in two rows are formed. That is, as the position becomes close to the bore holes 4 side, the number of laminated beads 2a and 3a is set to be increased. Thereby, high bearing pressure can be obtained in the laminated bead 7 close to the bore holes 4 due to large spring constant, so that a gas seal ability becomes excellent around the combustion chamber bores. Further, residual stress in the respective beads 2a and 3a to form the laminated bead 7 becomes small.
Patent JP-S5893359-A (JP)
Title: Semiconductor device
Inventor: UNO TAKAYUKI
IPC: H01L23/31
Filed: 1981-11-30
Abstract: PURPOSE:To improve the reliability of the environmental test of a temperature cycle, etc. by forming a polyimide resin layer onto the whole surface of at least active region of a memory circuit and shaping liquefied resin, affinity thereof differs from said resin layer and which has low stress, onto the resin layer. CONSTITUTION:The polyimide resin layer 18 (3-30mum thickness) is formed onto at least whole surface of the active region 17 of a semiconductor memory element 12. The second organic resin layer 19-that is, a shielding layer for alpha-particles afterward radiated from the inside of molding resin 15-is shaped by potting liquefied resin, affinity thereof differs from said resin and which has low stress, to a sectin right above the resin layer 18. The liquefied resin does not flow  down when it is applied onto the first resin layer 18 through a potting method  because the affinity of the first resin layer 18 and the second resin layer 19 differs, and the second resin layer 19 can be formed. Accordingly, contact between  a bonding wire and the liquefied resin can be prevented.
Patent JP-2000032690-A (JP)
Title: Stator core for electric rotating machine and manufacture of stator for the electric rotating machine as well as magnet rotor-type motor
Inventor: KITAZAWA KAZUYUKI
IPC: H02K15/02
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a stator, for an electric rotating machine, which can increase the space factor and which can be assembled easily. SOLUTION: Magnetic pole piece parts 4, etc., of a plurality of magnetic poles 5, etc., are coupled to magnetic-pole piece parts 4 of adjacent other magnetic poles 5 via coupling parts 6, etc., and a magnetic-pole aggregate 7 which is constituted of the plurality of magnetic poles 5, etc., and the coupling parts 6 in plurality. Unit windings 9 are wound on the plurality of magnetic poles 5, etc., in the magnetic-pole aggregate 7. The magnetic-pole aggregate 7, in which the unit windings 9 are wound is used as one unit, so as to be inserted into the inside of a ring-shaped yoke 2. Protrusion parts 8 which are formed in core parts 3, etc., of the respective magnetic poles 5, etc., are fitted simultaneously to groove parts 2c, which are formed in the inner circumferential part of the yoke 2.
Patent JP-H0616408-A (JP)
Title: Method for producing high-purity carbon dioxide by methane combustion and device therefor
Inventor: FURUTA HIROTAKA
IPC: C01B32/50
Filed: 1992-06-29
Abstract: PURPOSE:To continuously and efficiently obtain high-purity carbon dioxide by supplying a specified gas to a combustion chamber and completely burning methane in an oxyhydrogen flame while keeping the pressure in absorption at reduced pressure. CONSTITUTION:An absorbent of KOH, etc., is injected into a first absorption tower 14 and a second absorption tower 21 from the inlets 10 and 20, a vacuum pump 24 is operated, oxygen 2 and hydrogen 3 are supplied, and a burner 4 is ignited. A three-way cock 16 is adjusted so that the gas is supplied to 15-17 but not to 15-18. At this time, the exhaust combustion gas is allowed to flow through 4-9 to 14-17 to 21-25. After the combustion is stabilized, a gaseous mixture contg. 5-15wt.% CH4, 20-30wt.% H2 and 55-75wt.% O2 is supplied from a feed line 1 to control the towers 14 and 21 to a desired pressure, and the gaseous mixture is burned in a combustion chamber 4. A valve 9 then closed, regeneration is started, the cock 16 is opened to inject an acid into the tower 14 to generate, CO2, which is passed by its pressure through 14-18 to 26-29, and CO2 is recovered from the outlet 29.
Patent JP-S5982787-A (JP)
Inventor: HARIMA KATSUNORI
IPC: H05K3/28
Filed: 1982-11-01
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-H0242364-A (JP)
Title: Discriminating method for rotating direction
Inventor: KOBARI KATSUO
IPC: G01P13/04
Filed: 1988-08-02
Abstract: PURPOSE:To improve the detection accuracy of the rotating direction without altering hardware constitution by discriminating the phase difference of a signal and outputting a rotating direction signal. CONSTITUTION:An incremental type pulse encoder for detecting the rotational position, etc., of a motor outputs an incremental signal corresponding to the rotating direction and speed of the motor with an A-phase and a B-phase signal which are out of phase with each other by a half wavelength. For the purpose, slits which are divided equally are provided at the circumference of a slit disk fitted on a motor shaft and the A-phase and B-phase signals are obtained by the rotation of the motor and inputted to two Schmitt circuits 2 and 3 of an incremental signal detecting circuit to obtain the rotating direction signal matching the rotating direction of the motor. Then the rotating direction signal is detected at signal read timing of two times in one cycle T of the A-phase and B-phase rectangular waves and the rotating direction is determined according to the detection result.
Patent JP-H08100366-A (JP)
Title: Deeply dyeable specific processed yarn
Inventor: FUJIWARA MASAYUKI
IPC: D06M101/16
Filed: 1994-08-17
Abstract: PURPOSE: To obtain a specific deeply dyeable processed yarn good in post- processability and capable of giving a web excellent in a deeply dyeing effect, when woven or knitted and subsequently dyed. CONSTITUTION: A crimped polyester yarn is composed from filaments having uneven shapes or fine pores on their surfaces. The crimped polyester yarn has a birefringence (Δn) of 70×10<-3> to 120×10<-3> , an elongation of 20-50%, a crimping degree of <=20%, and a deeply dyeable property giving a dyeing L value of <=11.5 with a black dyestuff for a web.
Patent JP-H0723760-A (JP)
Title: Molds for fluid pasta and relating device therefor
Inventor: KATO ICHIRO
IPC: A23P1/10
Filed: 1993-07-08
Abstract: PURPOSE:To enable extremely easy and high-efficiency molding operations for fluid paste by making inexpensive molds which have a simple structure and easy handleability. CONSTITUTION:The joint surfaces 8 of the left mold 1a and the right mold 1b are opposed to each other and pushed so that the projections 9a is press-fitted to the depressions 9b to form a water-tight mold 1. Further, in the mold 1, the holding piece 3c set in the holder 3a contacts with the elastic outside of the depressions 5 for the right and left molds 1a and 1b so that the depression 5 is held by nipping, exactly positioned and fixed. The mold 1 is released by opening the joints in order from one side of the left mold 1a and the right mold 1b and the molded product W is also exactly released.
Patent JP-H06110854-A (JP)
Title: Parallel computer device
Inventor: ISOBE TOSHIO
IPC: G06F15/16
Filed: 1991-08-01
Abstract: PURPOSE:To provide a new digital computer system which can simultaneously process plural programs in parallel with each other and at a high speed. CONSTITUTION:An arithmetic processor 11 is provided to serve as a host processor together with the arithmetic processing elements 12a and 12b surrounding the processor 11, and the memory banks 14 which are usually connected to the bus lines of both elements 12a and 12b and then can be connected to the bus line of the processor 11 after the separation from the bus lines of the elements 12a and 12b by a switch 13. The switch 13 functions to connect the banks 14 o the host arithmetic processor or an arithmetic processor. Then a controller 15 is added to control the switch 13 through the host arithmetic processor. In such a constitution, a parallel computer is obtained.
Patent JP-S6171779-A (JP)
Inventor: UBUE ERITSUHI KURAUSU
IPC: G09G1/16
Filed: 1985-09-03
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-2001018169-A (JP)
Title: Polishing device
Inventor: HIYAMA HIROKUNI
IPC: B24B37/04
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a practical polishing device capable of improving throughput per floor area in a costly clean room without impairing the uniformity and quality of polishing. SOLUTION: This polishing device has a polishing table 12 having a polishing surface 10 and moving within a specified plane, and substrate holding members 16 for holding substrates and making the polished surfaces of the substrates abut on the polishing surface 10 of the polishing table 12, and supplies a polishing solution to the polishing surface 10 to generate chemical-mechanical polishing action to thereby polish the substrates. In this case, one polishing table 12 is provided with a plurality of substrate holding members 16 so as to be individually controllable in polishing work.
Patent JP-S6436842-A (JP)
Title: Shaft type connection material
Inventor: ARAI SATORU
IPC: E04B1/61
Filed: 1987-07-31
Abstract: PURPOSE: To enable the easy connection of members by providing a fan-shaped grooves on each surface of members to be connected, inserting a similarly shaped shaft from the entrance of the groove, and connecting their joint surfaces together only by means of the members and the shaft. CONSTITUTION: A fan-shaped groove is provided on each surface of members to be connected. Then the joint surfaces of the members are brought together, a shaft of a shape similar to that of the groove is inserted from the entrance of the groove, and their joint surfaces are connected together only by the members and the shaft. Any shapes of numerous shapes can be adopted as those of the members and the shaft. However, the outer width 4 must be wider than the inner width 5. In addition, it is possible to use any of metal, wood, concrete, glass, a resin product, rubber, etc., for the material.
Patent JP-H1141125-A (JP)
Title: Bs tuner
Inventor: SAKAGUCHI SEIICHI
IPC: H04N5/44
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To apply a mute only to time that is necessary and also sufficient. SOLUTION: When an instruction of a channel switch is given to a channel select microcomputer 40, tuning voltage that is outputted from a PLL IC 18 is controlled by up and down control voltages that are outputted from an AFC circuit 38. And the control voltages outputted from the circuit 38 and voltage corresponding to a C/N ratio of a video signal that is outputted from a C/N detection circuit 42 are given to the PLL IC 18. When either of the control voltages is a high level and also the voltage corresponding to the C/N ratio is a prescribed value or less, the computer 40 decides that mute is necessary and accordingly gives a mute pulse on a low level to amplifiers 30 and 34 from the PLL IC 18.
Patent JP-H05184735-A (JP)
Title: Electric razor
Inventor: NINOMIYA KAZUNORI
IPC: B26B19/10
Filed: 1992-06-25
Abstract: PURPOSE:To prevent a cover plate from being removed from a side-shaving case. CONSTITUTION:On the aperture section 51a of a side-shaving case 51, a comb blade unit 50 is internally fitted. from the side-shaving case 51, left and right hook-having engaging pieces 58 are saliently arranged, and the engaging pieces 58 are inserted into to be engaged with left and right slits 59 formed on the upper section external-side surface of a main body case 1. As a result, by the side-shaving case 51, the widening deformation of the aperture frame section 51a to the left and right outside can be suppressed, and a cover plate 67 can be prevented from being removed from the aperture frame section 51a of the side-shaving case 51.
Patent JP-S5983301-A (JP)
Inventor: TORASHIMONDO ADAMU SOIRIYUU
IPC: F21S8/08
Filed: 1982-11-05
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-S63115823-A (JP)
Inventor: BURENDAN JIYOSEFU RICHIYAADO U
IPC: A61K38/46
Filed: 1987-08-04
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-S5897512-A (JP)
Title: Air conditioning process for vehicle
Inventor: EGAWA YUKIO
IPC: B60H1/00
Filed: 1981-12-01
Abstract: PURPOSE:To improve heater capability and defrosting capability in such a way that desired air blow-off rate for defrosting on windows is computed from the ambient condition, and hot air blow-off rate is controlled to the convenience for larger blow-off rates necessary for either controlling the temperature in the determined cabin or for defrosting. CONSTITUTION:Blow-off air rate V2 for defrosting on windows is computed from outer air temperature 62, inner air temperature 64, humidity 70 on the window surfaces 23, temperature 72 on the window surfaces, vehicular speed 74, and insolation rate 66. After seeking for target blow-off temperature necessary to make the determined temperature 60 in the cabin at the same time, desired blow-off rate V1 is computed therefrom. Then, blow-off rate V2 for defrosting is compared with blw-off rate V1 for controlling the temperature in the cabin, and when V1 is larger, the number of revolution of a fan 42 is controlled with a fan speed controller 68, and when V2 is larger, the number of revolution of the fan 42 and a temperature regulating mechanism 46 are controlled, so that blow-off rate can be controlled respectively through blow-off ports 18, 22. In such a constitution, both heater capability and defrosting capability can be improved.
Patent JP-2001020257-A (JP)
Title: Construction fo concrete dam
Inventor: SATO HIDEAKI
IPC: E02B7/00
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To reduce an area for a muck disposal yard, to decrease the excavated amount and to reduce the size of a turbid water treatment plant by a method wherein sludges or dewatered cake produced at the turbid water treatment plant for aggregate of crushed stones are mixed with an internal mix concrete pattern. SOLUTION: Dewatered cake 25 is fed into a mixer and mixed with water, cement, sand and aggregate, and an internal mix concrete portion is constructed therewith. In order to maintain a strength and a weight, the dewatered cake 25 is mixed in a ratio of 20 to 30% to the whole quantity while a ratio of the aggregates such as stones is reduced from a conventional level of 50% to 30-20%. Sludges 20 or a mixture of dewatered cake 25 and sludges 20 may be used instead of the dewatered sludges 25. Since the dewatered cake 25 and the sludges 20 are used as a part of internal mix concrete portion on construction of a concrete dam, an area of a muck disposal yard can be reduced and the excavated amount at a quarry site can be decreased. Furthermore, since the quantity of disposal for the aggregate is decreased, the size of a turbid water treatment plant can be reduced.
Patent JP-H0636560-A (JP)
Title: Semiconductor memory
Inventor: KAJIMOTO TAKESHI
IPC: G11C7/10
Filed: 1992-07-21
Abstract: PURPOSE:To obtain a semiconductor memory capable of serial accessing at a high speed and at a high bit rate. CONSTITUTION:A first and a second input/output line groups IOG1, IOG2 are provided. Plural first bit line groups BG1, BG3 are connected to the second input/output line group IOG1 through corresponding column selection circuits SL1, SL3 respectively, and plural second bit line groups BG2, BG4 are connected to the second input/output group IOG2 through corresponding column selection circuits SL2, SL4 respectively. By a column decoder 5a, one column selection circuit corresponding to the first bit line group and one column selection circuit corresponding to the second bit line group are activated simultaneously or at a prescribed time difference.
Patent JP-H0539166-A (JP)
Title: Medium fall preventing device in printer
Inventor: SATO MASANORI
IPC: B41J29/48
Filed: 1991-08-02
Abstract: PURPOSE:To provide a medium fall preventing device in a printer for preventing a printing medium from falling by excessive action generated in the case of returning the printing medium after ending printing, relating to the medium fall preventing device in the printer provided with a function of discharging the medium, ended with printing, returned relating to a user. CONSTITUTION:A medium fall preventing device in a printer is provided with a printing medium braking member 14 actuated after a predetermined time from detecting a medium to pass by a sensor 10 in a medium conveying route.
Patent JP-S6437778-A (JP)
Title: Head access device
Inventor: KATO AKIRA
IPC: G11B21/10
Filed: 1987-08-03
Abstract: PURPOSE:To execute a head access at a high speed by inserting a piezoelectric actuator into a displacement transmitting route and further, executing the head access by first and second driving means. CONSTITUTION:The head access is executed by a first driving means to operate a driving source 51 so that a head block 60 can be positioned to a position in which a reproducing signal level goes to be maximum and a second driving means after the head 60 is moved by the first driving means, to drive a piezoelectric actuator 58 so that the head 60 can be finely displaced by the piezoelectric actuator 58 and the head 60 can be positioned to an optimum position while operation is repeated to finely displace the head 60 again according to a reproducing signal level before and after this displacement. Thus, a defect on a characteristic due to a mechanical displacement converting element is compensated by the operation of the piezoelectric actuator and the first and second driving means and the head access can be executed at the high speed.
Patent JP-H0725372-A (JP)
Title: Safety lamp for vehicle
Inventor: GOMI SUSUMU
IPC: B62J6/02
Filed: 1993-07-08
Abstract: PURPOSE:To clearly inform another person driving a bicycle with no lamp lit of driver's own existence by providing an emitter to be connected to a generating coil in such a way that light is emitted while electric power induced in a generating coil is being received when a generating magnet relatively crosses in front of a generating coil. CONSTITUTION:When a bicycle 1 is run, the rotation of a front wheel 5 permits a magnetic body 8 to cross repeatedly in front of a main body 7 so as to be moved. In this place, whenever a generating magnet 22 crosses in front of a generating coil 12, magnetic fluxes generated by the generating magnet 22 are interlinked with the generating coil 12, and electric power in a wave form is thereby resultantly induced. The electric power is then received by the generating bodies 27 of lamps 9 and 10 so as to allow light to be lit. In a lighting condition, the emitter 27 of the lamp 9 becomes luminous at the time of one side of a wave form, for example, the plus side of a wave form, and the emitter 27 of the lamp 10 becomes luminous at the time of the other side of a wave form, for example, the minus side of a wave form.
Patent JP-H05304698-A (JP)
Title: Ultrasonic probe and its production
Inventor: ONOZATO AKIMASA
IPC: G01N29/24
Filed: 1991-08-02
Abstract: PURPOSE:To remove the ultrasonic wave generated from a section other than a recessed lens surface by using a mask layer which forms the recessed lens surface. CONSTITUTION:A recessed lens surface 6 is formed on one end of a testing acoustic lens. Piezo-electric elements are arranged on the other end of the acoustic lens, applying the voltage thereto to generate the ultrasonic wave. The ultrasonic wave penetrate the acoustic lens to be focused on the lens surface to irradiate a sample. The ultrasonic wave reflected on the sample is detected by means of the piezo-electric element to obtain the sample information. An acoustic material is provided on the peripheral part of the opening section of the recessed lens surface 6 of the acoustic lens. A mask layer 2 with the etching resistance and acoustical absorption and having at least one opening section on the surface of a substrate member 1 being the acoustic lens is formed. The etching is performed through the opening section of the mask layer to form the recessed lens surface 6. Then the acoustic material is formed by leaving the mask layer 2 as an acoustic material in the prescribed area around the opening section of the lens surface.
Patent JP-H0245557-A (JP)
Title: Polycarbonate resin composition
Inventor: HASHIMOTO KAZUTO
IPC: C08L21/00
Filed: 1988-08-05
Abstract: PURPOSE:To obtain the subject composition having excellent fluidity and solvent resistance and suitable for household appliance, etc., while keeping the impact resistance, heat-deformation resistance, etc., of the base resin by compounding a specific polycarbonate with a thermoplastic resin, a rubber elastomer and/or an inorganic filler. CONSTITUTION:The objective composition is produced by compounding (A) 100 pts.wt. of a resin composition composed of (i) 1-99wt.% (preferably 40-95wt.%) of a polycarbonate resin containing the recurring unit of formula I and the recurring unit of formula II at a molar ratio [m/(m+n)] of 0.005-0.2, preferably 0.01-0.1 wherein m and n are molar fractions of the former and the latter unit, respectively, having a pentahalogenophenoxy group bonded to the terminal and having a viscosity-average molecular weight of >=5,000 and (ii) 99-1wt.% (preferably 60-5wt.%) of a thermoplastic resin with (B) 0.5-100 pts.wt., preferably 1-80 pts.wt. of a rubber elastomer (e.g., MAS resin) and/or an inorganic filler (e.g., glass fiber).
Patent JP-H0921055-A (JP)
Title: Composite nonwoven fabric and its production
Inventor: FUJIWARA HISAKATSU
IPC: B32B5/26
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain composite non-woven fabric high in bulkiness, good in fabric hand and feeling and excellent in permeability of urine or the like, spot absorption, comfortable dry touch and low reversion. SOLUTION: This non-woven fabric comprises at least two layers of nonwoven fabrics, one continuous filament nonwoven fabric and the other staple fiber nonwoven fabricts. The staple fiber nonwoven fabric comprises thermally fusible conjugated fibers made of at least two kinds of thermoplastic resins melting at a high temperature and at a low one. The fusible fibers are mutually fused and the crossing angle distribution at the formed contact points of the staple fibers is 60-90 deg. in at least 50% of the total conjunction points. The web of stable fibers are opened on the continuous filament layer according to the air-laid process and both of them are heat-fused to each other.
Patent JP-2001018243-A (JP)
Title: Mold for molding and method for molding
Inventor: EGASHIRA HIROHISA
IPC: B29C33/46
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To eliminate fear of remaining of gas such as air in a product and to suppress generation of a defective item by setting a position for forming an opening of a vent through-hole in the neighborhood of a corner of a molded item where the gas such as air tends to remain. SOLUTION: When a rectangular molded item is molded, an opening 7 of a vent through-hole 6 formed on a mold part 3 on the underside of a mold is arranged in the neighborhood of the corner part r of a molding region R. When vaccum processing in the mold is performed in molding process, as gas such as air can be surely eliminated from the corner of the molded item where deaeration is conventionally not good, generation of a defective item caused by remaining of gas such as air in a product is suppressed.