baber/WOPTO huggingface dataset:
Patent JP-H0277235-A (JP)
Title: Magnetic resonance imaging method
Inventor: HAGIWARA MASAYUKI
IPC: A61B5/055
Filed: 1988-09-13
Abstract: PURPOSE:To obtain an image, in which three elements of a nuclear density, a longitudinal relaxation time constant and a lateral relaxation time constant are emphasized, in photographing once by obtaining first and second echo signals in executing a sequence in one encode course and with a multiecho method and, next, obtaining a third echo signal in executing the sequence in which an echo time is shortened in exciting the same surface. CONSTITUTION:The first and second echo signals are collected by a multiecho method Long SE, multiecho method based on the spin echo (pulse echo) sequence of 90-180 deg. pulse series in sections I and II. Next, in a section III, the third echo signal is collected by executing the spin echo sequence of the 90-180 deg. series in the same encoding quantity as the encoding quantity (intensity of gradient magnetic field GE for encoding) at the time of the sections I and II. The first echo signal by the Long SE multiecho method is made into one in which the nuclear density is emphasized by executing TR>T1 (T1 is longitudinal relaxation time) and TE<T2 (T2 is lateral relaxation time). The second echo signal is made into one in which the lateral relaxation time T2 is emphasized by executing TR>T1 and TE>T2.
Patent JP-H04108416-A (JP)
Title: Rice cooker
Inventor: KATAKASU MAKOTO
IPC: A47J27/00
Filed: 1990-08-29
Abstract: PURPOSE:To make the flow of an assembly line smooth by containing a control substrate and a battery substrate in a substrate base, and handling it as one function parts at the time of assembling a main body. CONSTITUTION:In a substrate base 21, on the surface side, a liquid crystal display element 22a for displaying the present time, an hour switch 22b for advancing the present time by one hour each whenever it is depressed, and a minute switch 22c for advancing the present time by one minute each whenever it is depressed are contained. Also, on the reverse side, a control substrate 22 provided with a 10-minutes key 22d for advancing the present time by 10 minutes each when a signal is received, a control substrate 23 provided with a test point 23e and a test point 23f for inputting an AC power source for operating the circuit to the reverse side, and a battery substrate 28 provided with a lithium battery 28a being a primary battery and a board-to-board connector 28d to which a connector itself can directly be connected without interposing a lead wire, etc., are contained.
Patent JP-H0677675-A (JP)
Title: Lock mechanism of plug-in package
Inventor: IIJIMA TOKIO
IPC: H05K7/14
Filed: 1991-08-15
Abstract: PURPOSE:To enable a plug-in package to be automatically locked to an equipment by moving a lock member in lock direction or unlock direction due to heat from electrical heating components. CONSTITUTION:Electrical heating components 5 are fixed to a side plate 8 and at the same time a lock mechanism 20 is laid out adjacently to the electrical heating components 5. The electrical heating components 5 consist of a lock member 23 which is supported so that it can be elevated freely along the side plate 8 and an elastic member 26 for locking which consists of a memory shape alloy whose one edge is gear-locked to the lock member 23 and at the same time whose the other edge is gear-locked to the electrical heating components 5. The elastic member 26 for locking is deformed when it is heated to a specific temperature by heat from the electrical heating components 5, thus moving the lock member 23 in lock direction. When it is cooled below a specific temperature, the lock member 23 is moved in unlock direction. Thus, since a plug-in package 1 can be automatically locked to an equipment utilizing heat generated from the electrical heating components 5, the package 1 can be attached and detached easily.
Patent JP-S6187914-A (JP)
Title: <=ylinder head cooling device for internal-combustion engine
Inventor: IWATA MITSUNORI
IPC: F02B3/06
Filed: 1985-10-14
Abstract: PURPOSE:To reduce the number of parts used and enhance the cooling effect by forming a suction passage to the engine and a passage for cooling air from a single adapter for the suction pipe, and by allowing this adapter for suction pipe to throttle once the cooling air in the fan cowling. CONSTITUTION:A fan cowling 2 is formed at one side of a crank chamber 1, and therein a fan is installed as fixed to the crank shaft 3. An adapter 8 for the suction pipe is installed at that side of a cylinder head cover 4 where the fan cowling 2 is situated, wherein the sides of cylinder head cover 4 signify those situated at the two ends of the crank shaft 3. This adapter 8 is constituted from a suction assage member 9 in communication to the suction port and a passage member 10 for cooling air, molded as in a single piece. Said passage member 9 is formed by installing a flange 13 at each of the ends of a cylinder 11 and providing these flanges 13 with bolt holes 14. The other passage member 10 is formed as in a half cup 15, and the inlet 16 thereto is inserted in the ceiling of the fan cowling 2 while the outlet 17 shall be open inside the cover 4.
Patent JP-H0971397-A (JP)
Title: Buried type elevating lift
Inventor: TANAKA ITSUO
IPC: B66F7/28
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To improve durability and reliability of a buried type elevating lift by preventing intrusion of wash water into the inside of a lift case or by facilitating confirmation. SOLUTION: A ram 25 on an upper end of which a pedestal 27 is fixed is elevated by passing through a cover 15 covering upper sides of a lift case 10 and a frame 20. A frame type seal member 40 consisting of elastic rubber, etc., is installed on a head end of a lug part 16 forming an upper side groove part downward along the overall outer periphery of the cover 15, each of outer surfaces of both sides and of a lower side is inserted into and made contact with an upward groove D formed along an upper marginal part overall outer periphery of the lift case 10, and the lift case 10 and the cover 15 are sealed in between. Additionally, it is possible to provide a water immersion confirmation means to confirm water immersion state to the inside of the lift case 10 by the seal members 40, 41 provided on an marginal part between the cover 15 and the member to be covered by this cover 15.  This water immersion confirmation means can be a window hole free to seal formed on the cover 15 and leakage sensors 45, 46 provided on the inside of the seal members.
Patent JP-S6388100-A (JP)
Title: Scale preventing agent
Inventor: KARASAWA YOSHIMITSU
IPC: C02F5/10
Filed: 1986-09-30
Abstract: PURPOSE:To efficiently prevent the formation of scale by using high molecular polymer having tertiary amino group as an essential component. CONSTITUTION:In an apparatus easy to form scale contg. silica as an essential component such as in a heat exchanger, 3-200ppm of a high molecular polymer having a tertiary amino group (i.e. polymer obtained by polymerizing a monomer such as N,N-dimethylaminoethyl acrylate, N,N-diethylaminoethyl acrylate and N,N-dimethylaminoethyl methacrylate) is added to geothermal water or the like and blended. Thereby formation of scale is prevented and the service life of an apparatus can be prolonged.
Patent JP-H1071285-A (JP)
Title: Puckering reducing device
Inventor: KONNO YOSHIYUKI
IPC: D05B35/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To enable a fibrous member to be easily withdrawn from a seam even if an article to be sewn is sewn to be stopped at the end. SOLUTION: A plurality of pieces of fibrous members of a number of fibrous members 1 fixed to the outer circumferential edge of an annular band 2 are properly sewn in seam portions according to the seam forming action. As an article 10 to be sewn is carried, the annular band 2 is slid and guided above a holding foot 6 in a separator part 6b, while the article 10 is guided below the holding foot 6. A right side holding part and left side holding part 6c hold down surely the article 10 at both sides of a rising portion of the annular band 2. The fibrous members 1 fixed to the annular band 2 are smoothly withdrawn from the seam portions.
Patent JP-H0897016-A (JP)
Title: High voltage variable resistor
Inventor: KATOU CHIKASHIGE
IPC: H01C1/14
Filed: 1994-09-26
Abstract: PURPOSE: To provide a high voltage variable resistor on which a lead terminal is prevented from coming off from an insulating case. CONSTITUTION: A terminal retaining groove 7 and a slit 9, which orthogonally intersects with the terminal retaining groove 7, are provided on the terminal retaining stand 6 provided on the flange part 5 of an insulating case 1, and a flange 8a is provided on the lead terminal 8 of a round pin. The lead terminal 8 led out from an insulated substrate 2 is inserted and housed in such a manner that the flange 8 is coincided with the slit 9, and the lead terminal 8 is retained in the terminal retaining groove 7 in a pinched manner.
Patent JP-S6291210-A (JP)
Title: Filtration purification of suspension
Inventor: YAGISHITA AIZABURO
IPC: B01D29/62
Filed: 1985-10-17
Abstract: PURPOSE:To attain high operating efficiency and high filtering efficiency with respect to a filter, by passing a controlled raw liq. having the content of suspended matter not exceeding a predetermined value through a specific fixed filter bed at a velocity of a predetermined value or lower. CONSTITUTION:A controlled raw liq. with the content of suspended matter controlled to 30ppm or lower is supplied to and filtered through a fixed filter bed at a flow velocity of 0.5m/h or lower, said filter bed being formed of a base comprising a woven or knitted fabric and a non-movem fabric layer provided on the base and comprising non-woven fabric or cotton, and having a thickness of 0.2mm or more when pressed on both side at 7g/cm<2> (based on JIS) and a gas permeability of 30cm<3>/cm<2> or lower. In this manner, a high operating efficiency, e.g., a yield of filtrate, and a high filtering precision can be obtd. with respect to the filter.
Patent JP-S6385951-A (JP)
Title: Address converter
Inventor: YANO HIDEYUKI
IPC: G06F12/10
Filed: 1986-09-30
Abstract: PURPOSE:To perform the execution processing of a processing program, by comparing the virtual address of the processing program with a bit of address information, and using a part where no test of a fast address conversion buffer (TLB) is performed when no coincidence is obtained in the above comparison. CONSTITUTION:An entry address part representing an entry block desired to be tested is written on a register 8-1 in advance before the test is performed, and furthermore, '1' is written on a register 8-2, then the TLB is placed in a test mode. When the virtual address 1 is supplied from a CPU to a TLB retrieving part to use the TLB by the processing program in executing the test of the TLB (translation look-aside buffer), the virtual space number 1-1 of the virtual address is converted to a part (k) of row address at a hash circuit 2-1, and is supplied to a comparator 9. The part (k) of row address is compared with a part (l) of the address representing the entry block in testing held in the register 8-1, and when coincidence is not obtained between them, it means that the entry is possible to be used, an a coincidence signal (m) goes to '0', and is supplied to a NAND gate 10.
Patent JP-S6288701-A (JP)
Inventor: SHIRAISHI TAKASHI
IPC: B65F1/00
Filed: 1985-10-16
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-H0674362-A (JP)
Title: Utilizing valve shape memory alloy
Inventor: ITO TAKAHIRO
IPC: F16K31/70
Filed: 1992-08-28
Abstract: PURPOSE:To provide a valve of simple structure which prevents a leak of fluid from a shaft seal of the valve and obviates the necessity for bending a pipe line in order to set up a driving gear. CONSTITUTION:A poppet type valve seat body 4 is brought into contact relating to a seal 6 formed in a pipe line, to close it. A valve seat supporting part 7 is protruded in the pipe line, to arrange a shape memory alloy-made coil spring 1 between this valve seat supporting part and the valve seat body 4. When the coil spring 1 is heated by an electric wire inserted through a wire inserting hole, a shape change is generated in the coil spring to shorten its length, and the pipe line is opened by drawing the valve seal body 4 separated from the seal 6.
Patent JP-H0675218-A (JP)
Title: Liquid crystal panel
Inventor: JIEE EFU KUREERU
IPC: G02F1/1335
Filed: 1992-08-28
Abstract: PURPOSE:To make the thickness of a panel thinner and also to reduce a manufacture cost by providing a liquid crystal cell including liquid crystal capable of varying its state between a light transmissive state and a light scattering state in accordance with an impressed electric field and providing a light source attached to the side edge of the liquid crystal cell. CONSTITUTION:The liquid crystal cell 1 is formed by holding a liquid crystal layer 11 capable of varying its state between the light transmissive state and the light scattering state in accordance with the impressed electric field with transparent glass substrates 12 and 13. A common electrode 14 and a picture element electrode 15 for driving the picture element are formed on the substrates 12 and 13. On the side face of the liquid crystal cell 1, an illuminating light source 2 is arranged so that an optical coupling may be formed. On the main face of the liquid crystal cell 1 and opposite to an observer side, a microprism plate 3 is arranged, and a background plate 4 is arranged on the rear side of the plate 3. In the case of using the panel as a transmissive light mode type liquid crystal panel, the illuminating light source 2 is used. At this time, the liquid crystal cell 1 itself functions to scatter and guide the light. On the other hand, in the case of using the panel as a reflection mode type liquid crystal panel, the illuminating light source 2 is not used.
Patent JP-H0873866-A (JP)
Title: Additive for heavy oil cracking
Inventor: SHIBAZAKI MASAHITO
IPC: C10G11/18
Filed: 1994-08-31
Abstract: PURPOSE: To obtain an additive for heavy oil cracking having high cracking performance against high volatile components in a heavy oil, excellent in hydrothermal stability and exhibiting low coke-deposition. CONSTITUTION: This additive for heavy oil cracking has the following features: composed of complex oxide, clay and silica; specific surface area, 30-80m<2> /g; total pore volume, 0.14-0.45ml/g; the volume of pores having pore semidiameters of <=60Å, <=0.05ml/g; and total acid quantity, 0.02-0.065mmol/g.
Patent JP-S6383772-A (JP)
Title: Transferring/conveying device
Inventor: KUMON AKIRA
IPC: G03G15/16
Filed: 1986-09-29
Abstract: PURPOSE:To prevent the separation electrostatical charge by attracting electrostatically and conveying a copying paper to a belt constituted of a substance in which a specific resistance is specified, and when the copying paper is separated from the belt, giving the charge of the same polarity as the charge held by the belt with a corona electrifier. CONSTITUTION:By a belt electrifier 29, a belt 20 is positively charged electrostatically and the voltage of the impressed high pressure power source of the belt electrifier 29 is adjusted so that the front surface potential comes to be about +3,000V on the belt electrifier 29. When the specific resistance of the belt is 10<10>-10<13>OMEGA.cm, the front surface potential on the belt 20 between the belt electrifier 29 and the separating shaft 24 comes to be about +2,500V. When a copying paper 6 is inserted between a photosensitive body drum 2 and the belt 20, by the action of the electric force line from the belt 20 to the photosensitive body drum 2, the copying paper 6 is polarized, electrostaticly attracted to the belt 20 and conveyed up to the separating shaft 24. When the transfer conveyance is executed by a belt system and the copying paper is separated from the belt, a destaticizing electrifier 36 is arranged. Thus, the separation electrostatical charge to occur when the copying paper is separated from the belt can be prevented.
Patent JP-2000043501-A (JP)
Title: Casting method of wheel for vehicle
Inventor: KATO TAKASHI
IPC: B22C9/28
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a shrinkage cavity by pouring a molten metal in the vicinity of an inner circumferential surface or a back side of a window part through a gate to replenish the molten metal close to a thick- walled part such as a disk and a root of a rim. SOLUTION: A stoke 62 is installed on a die base 30, and attached to a runner 62 of a lower die 31 in an internally fitted manner, and its lower end port is communicated with a second chamber 29. The runner is extended further upward in the lower die 31, and reaches an upper die 32 piercing through a window part forming part 312. A gate 63 is communicated with a tip part of the runner 62, the other end of which is opened in the vicinity of the window part forming part 312 corresponding to a back side of a wheel for vehicle, and is communicated with a rim part forming space 52 or a disk part forming space 51. Thus, the molten metal rising through the stoke 61 is fed to the rim part forming space 52, the disk part forming space 51 and a spoke part forming space 53 through the runner 62 and the gate 63.
Patent JP-S61111104-A (JP)
Title: Liquid mixing separator
Inventor: MISHIMA HIROYUKI
IPC: B01D63/08
Filed: 1984-11-02
Abstract: PURPOSE:To prevent the leakage of a liq. in a liq. chamber by providing the opening parts of a liq. supply hole, a liq. discharge hole, and a gas vent at a position distant from a separation membrane in a filter press-type separator used inpervaporation. CONSTITUTION:The opening parts to each chamber of a liq. supply hole 7, a liq. discharge port 8, and a gas vent 12 for connecting a liq. chamber 4 formed by a separa tion membrane 11 and a chamber frame 2 and a vaporized gas chamber 3 to communi cating holes 5, 6, and 9 or to the outside are provided at positions where their periph ery is out of contact with the separation membrane 11. For example, one surface of the chamber formed by the separation membrane 11 and the chamber frame 2 is formed by a partition plate 1 having the flow passages forming the liq. supply hole 7, the liq. discharge hole 8, and the gas vent 12 at the inside and having the opening part of each hole on its flat surface. Consequently, the clamping surface between the inner periphery of the chamber frame 2 and the separation membrane 11 is smoothed, the leakage of a liq. in the liq. chamber due to the pressure difference between the liq. chamber 4 and the vaporized gas chamber 3 is eliminated, and the degree of vacuum in the vaporized gas chamber 3 is enhanced, and a liq. mixture can be separated at a high separation velocity.
Patent JP-S6474906-A (JP)
Title: Operation structure for working apparatus of farm tractor
Inventor: KATAYAMA YOSHIYUKI
IPC: A01B63/10
Filed: 1987-09-14
Abstract: PURPOSE:To make the duty cycle of a pulse signal freely changeable by a valve operation mechanism and to increase the number of modes of speed attainable at the high-speed side, by switching a speed control valve to feeding state with a pulse signal. CONSTITUTION:Duty cycle is changed by a valve-operation mechanism 17 in such a manner as to continuously supply the whole hydraulic oil from a hydraulic source P by keeping a speed control valve 6 in feeding state or intermittently supply the whole hydraulic oil from the hydraulic source or a part of the oil supplied from a excess flow port 5c by the intermittent operation of the speed control valve in feeding state by a proper selection of the speed control valve in feeding state by a proper selection of preset duty cycle. The intermittent supply of oil is performed in a state that the essential feeding period per unit time is different between each cycle.
Patent JP-S6383632-A (JP)
Title: Grain size distribution measuring instrument for coarse grain
Inventor: HAYASHIDA KAZUHIRO
IPC: G01N15/02
Filed: 1986-09-29
Abstract: PURPOSE:To permit always exact measurement of a grain size distribution by reflecting the laser optical axis in a horizontal direction once to a perpendicular direction and constituting the titled instrument in such a manner that a light transparent plate on which a group of sample particles are dispersed can be installed on the laser optical axis along said perpendicular direction. CONSTITUTION:A laser light source 1 is so installed that the optical axis A of laser light is kept horizontal. A condenser lens 4 and a detector 5 are provided on the laser optical axis A in the horizontal direction. On the other hand, optical elements (for example, mirrors) 6-9 which align the laser optical axis A to the perpendicular axis and return the same again onto the horizontal laser optical axis A are provided just before the condenser lens 4 so that the light transparent plate 10 on the top surface of which a group of sample particles S are dispersed can be installed on the laser optical axis A' in a part along the perpendicular axis. As the group does not settle, the grain size distribution of even a sample contg. coarse particles is exactly measurable.
Patent JP-H04112091-A (JP)
Title: Dye thermal transfer image receiving sheet
Inventor: KOBARI OSAMU
IPC: B41M5/382
Filed: 1990-09-03
Abstract: PURPOSE:To provide the title image receiving sheet excellent in the preservability against heat and light and capable of performing printing at high speed by adding a vinyl chloride/vinyl propionate copolymer resin containing a specific amount of vinyl chloride and a specific amount of vinyl propionate as principal monomers and having a specific glass transition point to an image receiving layer as a main component. CONSTITUTION:A dye thermal transfer image receiving sheet has a sheet-like support and the image receiving layer formed on the surface of the support and receiving the dye transferred from an ink sheet by heating. The image receiving layer contains a vinyl chloride/vinyl propionate copolymer resin containing 60wt.% of vinyl chloride and 40wt.% of vinyl propionate as principal monomers and having a glass transition point of 40 deg.C or higher as a main component. By this method, an image receiving sheet wherein the printing sensitivity and dyeing density of the dye image thermally transferred from the ink sheet are high and the heat fusion of the ink sheet is eliminated and the preservability to heat and light is excellent and thermal transfer properties are improved can be obtained.
Patent JP-H02286024-A (JP)
Title: Pillar-buoy fence device
Inventor: GERII FURANSHISU RABARITSUCHI
IPC: A01K61/00
Filed: 1989-09-07
Abstract: PURPOSE: To provide the enclosure capable of keeping a shape in large open waters where a strong current exists by connecting a slender buoyancy member to a soft structured wall so as to be floated in upright state and providing the respective slender buoyancy members with anchors. CONSTITUTION: A columnar buoy 16 is attached to a net enclosure 14, an anchor 18 is fixed on the bottom of the sea, and the buoy 16 and the anchor 18 are linked through lock steel 22. The net enclosure 14 has a wall 26 and a bottom 28 in soft structure and since the area of the buoy crossing the surface of water is small, movement induced by waves is suppressed to a minimum so that the depth of the net enclosure can be settled at a prescribed value almost in spite of power of waves.
Patent JP-S6290352-A (JP)
Inventor: YAMAZONO TAMIO
IPC: D03D47/39
Filed: 1985-10-15
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。