baber/WOPTO huggingface dataset:
Patent JP-H0891573-A (JP)
Title: Ingot supply device
Inventor: OKADA HIROSHI
IPC: F27D3/00
Filed: 1994-09-20
Abstract: PURPOSE: To save labor for an ingot supply work by automatically steppedly releasing one by one a plurality of fixed shaped ingots regularly steppedly heaped so as to supply them to a fixed position. CONSTITUTION: When a plurality of fixed shaped ingots A regularly steppedly heaped are loaded on a lifter 2, the position of the ingot A of the uppermost step is positioned so as to be at prescribed height by the lift mechanism of the lifter 2. Further the whole ingots in the steppedly heaped state is traversed by a traverse mechanism so that the ingot A on the uppermost step is oriented in the prescribed direction. A chuck moving mechanism 18 is started by a control means, and at every time detecting the ingot A on the uppermost step one by one by an ingot detecting means fitted to a chuck mechanism 19 by moving the chuck mechanism 19, the detected ingot A is controlled to be gripped with the chuck mechanism 19. The chuck moving mechanism 18 and the chuck mechanism 19 are controlled so that the ingot A gripped by the chuck mechanism 19 is supplied to a fixed position.
Patent JP-H06279681-A (JP)
Title: Fluorosilicone releasing agent composition
Inventor: HAMADA YUJI
IPC: C09J7/02
Filed: 1993-08-18
Abstract: PURPOSE:To provide a fluorosilicone releasing agent composition capable of forming a cured coating layer having excellent releasability and releasing stability to a tacky adhesive substance such as a pressure-sensitive adhesive including a silicone-based tacky adhesive. CONSTITUTION:The fluorosilicone releasing agent composition is composed of (A) 100 pts.wt. of an organopolysiloxane having at least one fluorine- containing organic group and at least two alkenyl groups in one molecule, (B) 0.1-40 pts.wt. of an organohydrogenpolysiloxane having at least two H atoms bonded to silicon atom in one molecule, (C) 0.01-20 pts.wt. of an organopolysiloxane having at least one fluorine-containing organic group in one molecule and free from alkenyl group and Si-bonded hydrogen atom and (D) a catalytic amount of a hydrosilylation reaction catalyst.
Patent JP-S62194562-A (JP)
Title: Cache memory system
Inventor: TANZAWA YASUSHI
IPC: G06F12/08
Filed: 1985-10-09
Abstract: PURPOSE:To increase the response speed to respond quickly by giving a module constitution to a cache memory and detecting hit/unhit conditions of respective modules in parallel independently of the constitution of the cache memory. CONSTITUTION:Cache memory parts 210, 211, and 212 are formed as modules, and outputs h1-h4 of respective modules are selected in accordance with information designated in a register 215 by the first selecting means 213 to change the number of ways. That is, designating data of the number of modules to be operated simultaneously in parallel is set from a CPU 1 to the register 215, and a signal M is outputted from the register 215 to the means 213 and a replace means 214. If modules 210-212 are designated, hit signals of all modules are outputted, and the second selecting means 2144 outputs 6-bit outputs of replace information storage modules 242 and 243 in parallel by the signal M. Since memory parts are formed as modules and hit signals outputted from them are selectively outputted in this manner, the response speed is increased.
Patent JP-H04109160-A (JP)
Title: Supercritical chromatograph/mass spectrograph
Inventor: TAGUCHI YASUO
IPC: G01N27/62
Filed: 1990-08-29
Abstract: PURPOSE:To obtain diversified information by multiple ionization methods by ionization-measuring a sample eluted from a supercritical fluid chromatograph (SFC) by two or more ionization methods such as the atmospheric ionization method and chemical ionization method. CONSTITUTION:A sample injected and separated in a SFC 1 is sprayed from a column tip and atomized to flow into a solvent desorption chamber 4. A corona discharge of the SFC-eluted gas occurs between a needle electrode 5 applied with high voltage by a power source A14 and the first fine hole electrode 6 in this region. The SFC solvent constituent ionized here and sample molecules are ionized. The ions are kept at the proper potential and guided into an MS section through a repeller 10 and an ionization box 11. When a power source B15 is switched by a control power source 16 and set to the operational state, the sample eluted from the SFC 1 and atomized reaches the box 11 in the nonionized state, and it is ionized in this ion source and guided into the MS section. The atmospheric ionization method and another ionization method can be switched and operated in turn.
Patent JP-H0388018-A (JP)
Title: Disk controller
Inventor: HATAKEYAMA YUTAKA
IPC: G06F3/06
Filed: 1989-08-31
Abstract: PURPOSE:To attain rapid access to a disk device by allowing a disk controller itself to find out the succeeding sector position once receiving a sector position reading command from a host computer. CONSTITUTION:The host computer 11 is connected to a disk driving device 13 through a disk controller 12. The controller 12 controls the driving device 13 in accordance with a write command or a read command outputted from the computer 11. A loader area 141, an FAT area 142, a directory area 143, and a data area 144 are allocated to the disk device 14. The FAT area 142 is an information storage area indicating the connection of a clusters. At the time of detecting a file reading command, the controller 12 copies a sector position following the specification in a memory 12 and referring to the cluster information of the FAT area 142.
Patent JP-H0779581-A (JP)
Title: Vibration-wave motor
Inventor: SHIRASAKI TAKAYUKI
IPC: H02N2/00
Filed: 1993-09-10
Abstract: PURPOSE:To enable a vibration-wave motor to reduce unnecessary vibration and to rotate with higher accuracy by making the arrangement and polarities of electrical energy-mechanical energy converting elements symmetric with respect to a mirror surface. CONSTITUTION:An vibration body 22 has projections composed of slits formed by an integer multiple of 2 per lambda/2 and a piezoelectric element 1 is concentrically stuck to the rear surface of the body 22 at the position of the slits by specifying the constitutions of its electrodes. The body 22 is fixed to an enclosure 23 by means of a thick annular section 22c on the inside diameter side with a thin disc section 22b on the neutral surface of the contacting surface in between, but the body 22 is fixed to the enclosure symmetrically with respect to y-y' axis by using fitting screws 22d by an integer multiple of 2 which is coincident with the positions of the slits.
Patent JP-H0390426-A (JP)
Title: Car height leveling device
Inventor: KASHIMA MITSUHIRO
IPC: B60G17/015
Filed: 1989-08-31
Abstract: PURPOSE:To make the whole of a system small and compact by connecting two branch circuits, to be connected to an accumulator, to main circuits, connecting a hydrauric power source to a car height leveling cylinders, in parallel with each other, and providing a relief valve in a first branch circuit and a check valve in a second branch circuit. CONSTITUTION:In a car height levelling device, in which oil chambers 10a, 10b of leveling cylinders 10, 10 of a suspension device 15 are connected to a discharge side pipeline of a pump 3 to be driven by a motor 2 of a power unit 1 through main circuits 13 and 13, a first and a second branch circuits 18, 19 are provided in the main circuits 13 in parallel with each other, and each branch circuits 18, 19 is connected to an accumulator 20. A relief valve 21, in which the relief pressure is set in response to a large input at the time of travelling on a bad road, is provided in the first branch circuit 18 and while a check valve 22 is provided in the second branch circuit. The oil passed through the relief valve 21 is accumulated in the accumulator 20 to obtain the large cushioning effect when the excessive external force is applied to the cylinders 10.
Patent JP-S59113801-A (JP)
Inventor: KORUNERISU BAN DERU RERAI
IPC: A01B33/06
Filed: 1983-12-01
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-S60116144-A (JP)
Title: Testing method of probe of integrated circuit
Inventor: MORI HIROMICHI
IPC: H01L21/66
Filed: 1983-11-29
Abstract: PURPOSE:To obtain an accurate test result by performing a chip probe test after cutting a wafer to chips, thereby improving the positioning accuracy of the probe irrespective of the size of the wafer. CONSTITUTION:A chip supply unit 1 cuts a wafer into chips 10, picks up the chips 10 of the state held in the shape of the wafer and places them on moving rails 5. Then, an island unit 2 moves the chips in X- and Y-axis direction on a chip stage 61 formed on a rotary stage 6 or rotates to position them and then secures the chips to the stage 61. Then, the chips are moved by rotating by the stage 6 to the underneath the probe card of a measuring unit 3. Then, the probe card is contacted with the chips to fed an electric signal form the card to measure. The chips tested are contained by collets 41, 42 in a chip container 4 on chip trays 43, 44.
Patent JP-S60119661-A (JP)
Title: Cassette loader
Inventor: YAMAMURA AKIHIKO
IPC: G11B15/675
Filed: 1983-11-30
Abstract: PURPOSE:To prevent duplicated loading of cassettes by constituting the cam in such a way that a blinder panel is not turned in closing state when the cassette holder is in the cassette operating position. CONSTITUTION:When a cassette 17 is loaded and the cassette holder 1 is in the cassette operating position, a follower end 24 of a panel opener 12 enters a concave 22 of a cam 20 and since the panel opener 12 is not turned around a shaft 15, the panel gear 11 meshing with a gear part 13 of the panel opener 12 is fixed, the blinder panel 9 is fixed in the state closing a cassette loading inlet 16 and a new cassette 19 is not loaded into the cassette loader.
Patent JP-2000058392-A (JP)
Title: Electrolytic solution for driving electrolytic capacitor
Inventor: TAKAHATA MASANORI
IPC: H01G9/035
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of electrolytic solution from an engagement part by adding purpurin, where ammonium salt is set to be main solute to solvent in which at least one type in ethylene glycol and γ-butyrolactone is made to be the main component. SOLUTION: Phthalate or mateate is added to solvent, where at least one type of either ethylene glycol or γ-butyrolactone is made to be the main component and electroly, solution is obtained. Then, purpurin represented by the formula is added to the electrolytic solution. At this time, the added amount of purpurin is set to about 0.01-about 2.00 weight %. Phthalate or maleate is set to be one from among fourth class ammonium, third class ammonium, second class ammonium and first class ammonium. At this time, purpurin adsorbed to a cathode part is connected to aluminum. Infusible chelate is formed in an alkaline solvent, and the round bar part of a tab terminal is protected from alkali generated at the time of conduction. Thus, leakage of electrolytic solution from a cathode engagement part is prevented.
Patent JP-H0274716-A (JP)
Title: Excavating burying method for premolded pile
Inventor: YAMANAKA NOBUAKI
IPC: E02D5/72
Filed: 1988-09-09
Abstract: PURPOSE:To make the structure and work easy, reduce the cost, and improve the end supporting force by sinking a premolded pile having the enlarged end part, and charging a pile periphery fixing solution into the pile peripheral ground loosened by the passing of the enlarged part successively from the above. CONSTITUTION:A positioning pipe 8 to which a plurality of feed pipes 10 are fixed is buried in the piling ground A of a premolded pile 1, and the hollow premolded pile 1 to which an enlarged cylinder part 4 is connected to a straight cylinder part 2 through a taper part 3 is inserted into the pipe 8 and supported in the upright form. A pile periphery fixing solution 13 in a plant 12 is force-fed into the pipe 8, and the pile 1 is buried while the ground is excavated by an earth auger 5 inserted into the hollow part of the pile 1. The fixing solution 13 is penetrated and successively charged between the earth particles of the peripheral ground broken and loosened by the passing of the enlarged cylinder part 4 through the pipe 8 lower end to form a proper pile periphery fixing state in the outer circumference of the pile 1.
Patent JP-H0671424-A (JP)
Title: Plugging material for nozzle hole for molten metal flow rate controller
Inventor: NISHIO TAKUMI
IPC: C04B35/12
Filed: 1992-08-25
Abstract: PURPOSE:To smoothly flow out molten metal according to the opening of a nozzle hole by using a nozzle hole plugging material for molten metal flow rate controller, composed of a mixed material having the specific weight ratio in the blending ratio. CONSTITUTION:The nozzle hole plugging material 9 is composed of the mixed material of 75-89wt.% chromium ore, 10-20% silica sand or siliceous stone and 1-5% graphite. By using the plugging material 9 in this blending ratio, this material is packed into the nozzle hole 8 of a sliding device 7. After preheating the inner part of a ladle 1, the molten metal is poured, and after staying the molten metal in the ladle, a sliding plate 5 is slid to open the nozzle hole 8. This nozzle hole plugging material 9 is not solidified in the nozzle hole even if the inner diameter of the nozzle 8 is small, and at the time of opening the nozzle hole 8 by sliding the sliding plate, the plugging material is quickly pushed out from the nozzle hole by pressurized force of the molten metal, and the molten metal can flow out.
Patent JP-S6471454-A (JP)
Title: Production of raw garlic with removing smell and sharp taste
Inventor: YAEGASHI TAKASHI
IPC: A23L19/00
Filed: 1987-09-09
Abstract: PURPOSE:To remove a smell and a sharp taste from raw garlics without freely releasing the smell, by packing the raw garlics into a bag made of synthetic polymer, sealing the mouth thereof and irradiating the bag with electromagnetic wave. CONSTITUTION:Corms 1 of raw garlics are packed into a bag 2 made of a synthetic polymer, air in the bag 2 is taken out and a bag mouth 3 is sealed. The bag is irradiated with electromagnetic wave to decompose a smell and a sharp taste components.
Patent JP-S61102089-A (JP)
Inventor: TERAMAE KATSUHIRO
IPC: H05K1/18
Filed: 1984-10-25
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-S6367249-A (JP)
Inventor: POORU KENESU BAUAAZU
IPC: B65D8/16
Filed: 1987-09-09
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-S6469997-A (JP)
Title: Induced radioactivity suppressing concrete structure
Inventor: HARADA YOSHIFUMI
IPC: G21F1/12
Filed: 1987-09-11
Abstract: PURPOSE:To suppress generation of an induced radioactivity from a concrete structure, by forming a neutron shielding layer of a silicone rubber material or a polyethylene one on a radiation source side surface of the concrete structure of a nuclear facility. CONSTITUTION:A gamma ray counting from a silicone rubber neutron shielding material or a polyethylene one is approximately 1/100 of that from an ordinary concrete: in other words, a small amount of an induced radioactivity is generated from the above two materials and also limited kinds of long life nuclides exist in it. Therefore, by covering a radiation source side surface of a concrete structure with the silicone rubber neutron shield material or the polyethylene one, a neutron radiation to the concrete structure can be mitigated and thereafter an induced radioactivity from the concrete structure including that from long life nuclides can be suppressed.
Patent JP-H0974330-A (JP)
Title: Surface acoustic wave element and communication system using the same
Inventor: HACHISU TAKAHIRO
IPC: H04J13/00
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To suppress spurious waves reflected on the end face of a piezoelectric substrate in the SAW convolver element using a circular-arcuate interdigital input electrode and to provide a surface acoustic wave(SAW) convolver element suitable for mass production. SOLUTION: In this SAW element which has one circular-arcuate interdigital input electrode 12 for exciting SAW and one output electrode 13 for a waveguide on the main surface of a piezoelectric substrate 11 at least, an electrode pad part 15 is provided at one part on the electrode finger of the circular- arcuate interdigital input electrode 12.  Besides, in the area of the electrode pad part 15 on the SAW element, the central angle of the arcuate interdigital input electrode 15 is defined as an angle within the range where the propagation angle of SAW excited from the arcuate interdigital input electrode 12 (the angle formed by the waveguide direction of this waveguide and the propagation direction of group velocity of waves) is expressed by a wave surface angle (the angle formed by the waveguide direction of the waveguide and the propagation direction of phase velocity of waves) to be 0 deg..
Patent JP-H0968915-A (JP)
Title: Hologram element, hologram recording and reproducing device and production of hologram element
Inventor: OSUGI YUKIHISA
IPC: G03H1/04
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to record and reproduce holograms with a hologram element consisting of a single crystal having a photoinduced refraction effect by driving the hologram element of a relatively large side even if a small-voltage power source is used. SOLUTION: This hologram element is constituted by using the single crystal exhibiting the photoinduced refraction effect. The hologram element 26 consists of a joined body of plural hologram members 22A, 22B, 22C, 22D. The respective hologram members have recording members 17C respectively consisting of the single crystals and a pair of electrodes 19A, 19B formed on a pair of the flanks 17a facing each other of the recording members. The respective electrodes are so formed that the crystal bearings of the impressing direction of the voltage attain the same bearings in the respective recording members 17C. The respective hologram members are so arranged that the respective photoirradiation surfaces 13 of the recording members of the hologram members constitue the integral photoirradiation surface 24. The adjacent electrodes of the respective hologram members are joined.
Patent JP-S6286440-A (JP)
Title: Control system
Inventor: INOUE FUMIHITO
IPC: G06F11/30
Filed: 1985-10-14
Abstract: PURPOSE:To smooth the error check in the entire system by providing a data decoding means generating a monitor data and the 2nd monitor displaying the monitor data generated by a data decoding means. CONSTITUTION:In addition to a program instruction inputted from an input terminal device 10 to a control device 30, the state of an electric signal in terms of non-language returned from the controlled device 40 to the control device 30 in response to a control command data of a pure machine language level sent from the control device 30 to the controlled device 40 is displayed as a list as a monitor data of language level. The operator supervises properly by the display of the source level for the actual operating state of the control device 30 and the controlled device 40 together with the inputted program instruction. Thus, the error in the entire system including the control device and the controlled device is checked smoothly.
Patent JP-H0390292-A (JP)
Title: Solder paste
Inventor: TANAKA YASUKI
IPC: H05K1/02
Filed: 1989-09-01
Abstract: PURPOSE:To facilitate the appearance inspection of the solder melted and joined parts of hybrid integrated circuits, etc., by incorporating a fluorescent agent into solder paste and using this solder paste to the joint parts. CONSTITUTION:Conductor patterns 2 consisting of, for example, copper thin films, etc., are printed and deposited atop a printed circuit board 1 consisting of an epoxy resin, etc. For example, solder plating 3 is applied atop the conductor patterns 2 and the solder paste 4 into which a fluorescent liquid is incorporated at a prescribed ratio is applied and deposited thereon. Electronic parts are thereafter mounted thereon and solder is melted at a prescribed temp., by which the hybrid integrated circuit is completed. The fluorescent agent of the solder paste remains on te solder melted part even after the reflow of the solder when such solder paste is used. Since the part where the fluorescent agent remains has a high luminance, this part is displayed by fluorescence to a yellowish green color if this melted and joined part is irradiated with UV rays in a dark place. This part is thus distinctly discriminated from the part where the fluorescent agent is not incorporated. The sensitivity to inspect the appearance of the joint part is enhanced in this way and this paste is extremely useful for automation of the appearance inspection of the solder joined part.
Patent JP-H0389585-A (JP)
Title: Semiconductor laser and manufacture thereof
Inventor: UENO YOSHIYASU
IPC: H01S5/16
Filed: 1989-08-31
Abstract: PURPOSE:To improve COD level by providing a resonator having a pair of cleavage planes perpendicular to the laminating plane in a multilayer film structure including a double hetero-structure of a GaInP active layer and an AlGaInP clad layer and substituting phosphorus atoms in and in the vicinity of the surface of this cleavage plane by nitrogen atoms. CONSTITUTION:In conventional laser structure, an active layer in the vicinity of a cleavage plane has no contribution to light emission and inversely serves as a light absorbing layer and generates heat and makes the main caused of COD. This phenomenon is caused by the fact that the band gap energy is substantially decreased due to the high density surface levels in the vicinity of the cleavage end plane 7. Therefore, P   N substitution region 6 is provided in the vicinity of the cleavage end plane 7. The band gap energy of GaInN is sufficiently larger as compared with GaInP so that the band gap energy of the active layer in the vicinity of the end plane is made larger than the laser generated light energy and light absorption at the laser end surface is suppressed and COD light density can be improved.
Patent JP-S59119382-A (JP)
Inventor: AOYANAGI SHIGERU
IPC: G09F13/08
Filed: 1982-12-27
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-S6275489-A (JP)
Inventor: DABORIN FUANDAKU
IPC: G09G1/04
Filed: 1986-09-25
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-H04107960-A (JP)
Title: Electronic device and mounting method thereof
Inventor: HIDA MASASHI
IPC: H05K3/34
Filed: 1990-08-29
Abstract: PURPOSE:To reliably mounting electronic devices by providing a plurality of leads for positioning and straightening having stronger strength than that of the respective outer connection terminals besides having larger height than that of connection surfaces thereof near an outer connecting terminal group of an electronic device and soldering these leads to a circuit substrate preceding to the outer connecting terminals. CONSTITUTION:In the periphery of a semiconductor device 11, a plurality of outer connecting terminals 11b, whose connecting surfaces 11a are offset-bent so as to protrude from one side surface are formed on the one side surface side, while on four corners of the semiconductor device 11, the positioning straightening leads 12 having a width w1 exceeding width (w) of the respective terminals 11b and being offset-bent so that contact faces 12a may be positioned in the positions lower h1 than a height (h) of the connecting faces 11a of the respective terminals 11b. Further, solder paste 3 is formed by printing on the surfaces of the respective electrodes 13a, 13b formed on the circuit substrate 13. Now, when the semiconductor device 11 is made to go down to contact the straightening leads 12 with the electrodes 13b for being soldered, the respective terminals 11b in the slightly bent state are fixed in the shape of being pressed on the surface of the solder paste 3.