baber/WOPTO huggingface dataset:
Patent JP-2000194680-A (JP)
Title: Multiprocessor system
Inventor: SUKEGAWA NAONOBU
IPC: G06F9/52
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To guarantee cache coherence by serializing main storage access by using transactions outputted by respective processors and also guaranteeing the completion of coherence control. SOLUTION: A main storage control part 50 operates according to memory access from CPUs 10, 1010... and has barrier detection parts 700, 1700... inside to serialize main storage access by barrier-synchronized transactions. A coherence management part 80 performs the coherence management of caches of the CPUs 10, 1010... Namely, tag information on the respective CPUs is held inside and when store is received, the tag information of other CPUs is checked; when the store is for data registered in a cache, a kill transaction for deleting the registered data is reported to the CPU. The coherence management part 80 has barrier detection parts 800, 1800... inside and serializes the coherence management by barrier synchronization.
Patent JP-2000194015-A (JP)
Title: Substrate for liquid crystal panel, liquid crystal panel and electronic apparatus using the panel
Inventor: KAWADA HIROTAKA
IPC: G02F1/1368
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to attain the compatibility of a contrast with brightness and to improve a display grade without diminishing an aperture ratio by forming dielectric mirrors consisting of dielectric films on pixel regions. SOLUTION: Insulating films of silicon dioxide, etc., consisting of LTOs are formed between pixel electrodes 213 and common electrodes 215. The surfaces of the insulating films are planarized by a CMP method, etc., and the dielectric films consisting of tantalum petaoxide or titanium dioxide and the dielectric films consisting of silicon dioxide are alternately deposited above the same to form the dielectric mirrors 217. The pixel electrodes 213 and the common electrodes 215 are formed to a rectangular strip-like shape parallel to scanning lines. The pixel electrodes 213 are arranged at the centers of the respective pixel regions and the common electrodes 215 at the peripheral edges of the pixel regions. The electric fields parallel to the substrate are generated between the pixel electrodes 213 and the common electrodes 215 and the occurrence of disclination may be hindered.  Further, high reflectivity may be obtained at the dielectric mirrors 217.
Patent JP-2001187909-A (JP)
Title: Member connection structure
Inventor: AOGAKI KEIYO
IPC: F16B12/42
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a member connection structure which can connect a frame body having substantially horizontal stance and two surfaces opposing to each other with a specified angle at a corner part, to a column made of a round pipe and a column made of an angular pipe in common. SOLUTION: A pair of flat portions 32 are formed on a part of a peripheral wall 31 of a column 3 made of a metal round pipe member, which flat portions 2 have flat surfaces corresponding to an angle made by surfaces 21a, 21b of a frame body 2, opposing to each other. The two surfaces 21a, 21b are abutted against the flat portions 32 to connect the frame body 2 to a column 3.
Patent JP-H11250804-A (JP)
Title: Manufacture of image forming device
Inventor: NISHIMURA MICHIYO
IPC: H01J9/26
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To increase emission current, and obtain characteristics of excellent electron emission. SOLUTION: An image forming device provided with a connected member in which an image forming member is disposed and a member in which an electron emission element is disposed, is manufactured in such a way that an adhesive is disposed on the combining part of the member 86 in which the image forming member is disposed, the adhesive is heated, and the member 86 in which the image forming member is disposed, is combined with the member 81 in which the electron emission element is disposed, after the process for heating.
Patent JP-2001187538-A (JP)
Title: Seat sliding device
Inventor: YOSHIDA NORIYOSHI
IPC: B60N2/07
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To suppress of an upper rail in the vertical direction and the crosswise direction, and to prevent dust on the floor from dropping to the inside of a lower rail from an opening part of the lower rail by forming narrowly the opening part of the lower rail. SOLUTION: The long lower rail 12 is formed from a roughly upward U-shaped body part 12a, and an upper side part 12d extended inward from the body part 12a and forming the opening part 12e. The upper rail 13 is formed from a roughly downward U=shaped body part 13a, and a vertical wall 13e projecting upward from the center of an upper wall 13d of the body part 13a. Plural lock holes 36 are bored on both side parts 12b of the long lower rail 12. Plural latches 32 and interlock members 33 projecting to both sides in the lateral direction of the upper rail 13 and engaged selectively with the plural lock holes 36 of the long lower rail 12 respectively are installed.
Patent JP-2001188939-A (JP)
Title: Card issuing device
Inventor: FUNAMOTO TAKAYUKI
IPC: B65H7/06
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a card issuing device which sends a card fed from a card storage part 33 into a card data processing part 34 without curving it. SOLUTION: The card storage part 33 which stores cards, a card payout part 32 which feeds a card from the card storage part 33, and the card data processing part 34 which processes data of the cards are provided in promiximity in a row arrangement. A card carrying means 35 for carrying the card in the direction where the card payout part 32 and card data processing part 34 are provided in promiximity in a row arrangement, is arranged. A carrier 131 of the card carrying means 35 moves between a reception position where the card fed from the card storage part 33 is received and a position where the card is sent into the card data processing part 34.
Patent JP-H11281576-A (JP)
Title: Device for measuring photo luminescence in crystal
Inventor: MORIYA KAZUO
IPC: G01N21/94
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To observe the inside appropriately, by providing a laser projection optical system, a condensing lens, a light reception optical system, an image- processing device, a computer, a stage for moving an object to be inspected, and the like. SOLUTION: A specimen crystal 3 is provided with a crystal surface 3a and an incidence side surface 3b that orthogonally crosses it. A polarization element 15 is provided in a laser projection optical system 1, and a laser beam 2 with a wavelength that can be transmitted in a crystal is generated for the specimen crystal 3. In a condensing lens 4, the laser beam 2 is stopped down to a diameter of 3-20 μ. A light reception optical system 9 consists of an objective lens 5, an image-forming lens 7, and an image pick-up element 8 for receiving generation light in the specimen crystal 3 due to the laser beam 2. An image-processing device 10 processes image information from the image pick-up element 8. A computer 11 controls required information.  The laser projection optical system 1 is mounted to a laser traveling stage 13 and the specimen crystal 3 is mounted to a stage 14 for moving an object to be inspected. A stage controller 12 controls the move of the laser traveling stage 13 and the stage 14 for moving the object to be inspected.
Patent JP-2000175757-A (JP)
Title: Forward and backward tilting device of seat member of chair
Inventor: KUMAZAWA TAKUMI
IPC: A47C1/024
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To lessen fatigue even in a long-time use and comfortably use a chair without a poor carriage by fitting the lower surface of a seat member to the inclined upper front and rear parts of a seat bearing member through set screws or the like. SOLUTION: A plate spring seat bearing member 2 with a designated width, which is formed like an inverted U-shape is fitted between a leg part 3 formed by bending a pipe frame and a seat member 1 having a backrest integrally formed at the back, the central crest part of the inverted U-shaped part of the seat bearing member 2 is fixed to the upper part of the leg part 3 through a set screw 5, and the lower surface of the seat member 1 is fitted to the upper surfaces of inclined upper front and rear ends of the seat bearing member 2 through set screws 4. Stoppers 7a, 7b formed by a part of the pipe frame setting a forward and backward tilting range of the seat member 1 are arranged on the upper parts of the leg member 3 as the front and rear sides of the seat bearing member 2.  Thus, fatigue is lessened even in a long-time use, and the chair can be comfortably used without a poor carriage.
Patent JP-2000229924-A (JP)
Title: New amide compound and its production
Inventor: TSUBONE KAZUYUKI
IPC: A61K8/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as an intermediate of a specific high-performance anionic surfactant being (S, S) body and excellent in biodegradability. SOLUTION: This compound is expressed by formula I [(n+1)=8-20; and (m)=1-8]. The compound of formula I is obtained by subjecting an (S, S) ethylenediamine tetraalkyl (a 1-8C alkyl) disuccinate and an acyl compound of formula II (X is a halogen, a hydroxyl or the like) to react in the presence of a basic catalyst (e.g. sodium hydroxide), e.g. using a mixed solvent of water/ acetone or a solvent such as toluene or xylene. Further, the compound of formula I is subjected to alkali hydrolysis to obtain a compound of formula III and the compound has low irritation to the skin, etc., with excellent feeling, and is useful as a detergent or an emulsifying agent of a cosmetic for hair.  Furthermore, the compound of formula I can be converted to an anionic surfactant containing two hydrophobic groups and two hydrophilic groups as a high- performance anionic surfactant after optionally subjecting to alkali hydrolysis and neutralization.
Patent JP-2001158569-A (JP)
Title: Yarn processing apparatus
Inventor: WAKITA MITSUHIRO
IPC: D02G3/02
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a yarn processing apparatus without yarn deviating from a regular passage of yarn during bunch building (tail setting) or without the yarn being wound around a delivery roller. SOLUTION: This yarn processing apparatus 1 which permits the processed yarn Y to be delivered by a delivery roller 7 and which permits a winding bobbin 17 grasped by a cradle arm 21 to be brought into contact with a rotating winding roller 15 to wind the yarn Y with constant tension, includes a yarn tension suction means 57 near the delivery roller 7 on the side of the winding roller 15.
Patent JP-2000171307-A (JP)
Title: Direct measurement principle of substance temperature during microwave heating and device therefor
Inventor: MATSUSE TAKEHIRO
IPC: A47J27/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To make performable the irradiation of microwave safely into an irradiation chamber in which a metal measuring apparatus is inserted by forming a structure that electric potential of the metal measuring apparatus to be set keeps the same electric potential as the inner wall of the microwave irradiation chamber. SOLUTION: For example, a thermocouple 1 composed of a thermocouple body and a metal protective tube arranged in a microwave oven 4 is installed so as to become the same electric potential as a microwave oven inner wall 7 by using a support metal fitting 2, for example, a metal fastener 5 made of copper. In this case, an insulating material for electrically insulating the thermocouple body and the metal protective tube requires a thickness of a degree of suppressing the penetration of an external electric field. The tip of the thermocouple 1 is inserted into liquid housed in a vessel, for example, a beaker so that a temperature of the contents is measured as an electric potential difference.  A phenomenon such as electric discharge is not generated at microwave irradiation time, and similarly, the discharge is not generated at power source cutoff or even when ON and OFF are repeated, so that safe and accurate temperature measurement and temperature control can be performed.
Patent JP-2000175808-A (JP)
Title: Skin peeler
Inventor: SUGAWA CHOICHIRO
IPC: A47J17/02
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To easily perform a skin peeling by pivotally attaching a blade body holding frame bottom section to which a blade body is attached, and a handle head section so as to be rotatable. SOLUTION: A blade body holding frame 2 and a handle 4 are separately formed using a suitable material such as metal or resin, and at the same time, a joint protruding section 8 and a shaft bearing hole are provided on the bottom section 3 of the blade body holding frame 2, and in the meantime, a joint recess section 9 and shaft bearing holes are provided on the head section 5 of the handle 4, and both parts are pivotally attached with a shaft 13 such as a screw, so as to be rotatable. When Japanese radish is peeled off, the handle 4 is arranged on the upper edge side of the blade body holding frame 2. Thus, this skin peeler becomes the same shape as a conventional skin peeler, and radish is held by one hand, and a blade body 1 is brought into contact with the surface of the radish by gripping the handle 4 by the other hand, and a peeling-off can be performed.  Also, when a spherical pear or the like is spirally peeled, a right-hander tilts the blade body holding frame 2 to the right edge side of the handle 4. Then, the pear is held by left hand, and the handle 4 is held by right hand, and a spiral peeling is performed by the same way as a skin peeling by a knife.
Patent JP-H04208734-A (JP)
Title: Clock switching circuit
Inventor: MIYASAKA HIDEKI
IPC: G06F13/42
Filed: 1990-12-03
Abstract: PURPOSE:To switch clocks with simple circuit constitution by detecting the changing point of input data in accordance with the outputs of a first and a second holding parts and making the data the changing point input data to hold the data just preceding data at the changing point. CONSTITUTION:Data held by an FEL is held in an FF 2 at the rising timing of a clock 2 (CLK2). The data held in an FF 1 and the data held in the FF 2 are compared with each other by a comparator 3, and level '1' is outputted in the case of coincidence, but level '0' is outputted in the case of discordance and this output is inputted to an FF 4. The FF 4 fetches and holds the inputted data at the time of the rise of the inverted clock CLK2 obtained by inputting the clock 2 through an inverter 6. Held dat is inputted to an AND gate 7 together with the clock CLK2 and is inputted to an FF 5. The data held in the FF 2 is inputted and held at the time of the rise of the clock inputted from the ANDgate 7 and is outputted to a circuit in a post stage.
Patent JP-H04210375-A (JP)
Title: Surfacing method for body
Inventor: KURODA MASAYUKI
IPC: B24C1/04
Filed: 1990-12-05
Abstract: PURPOSE:To uniformly work the surface structure and surface nature of the body to be worked by executing surfacing with a free particulate high speed injection device having the injection nozzle whose plane of projection of the injection hole is at least larger than the maximum component forming face of the mask arranged on the surface of the body to be worked. CONSTITUTION:In the case of surfacing the body 2 to be worked with a free particulate high speed injection device, the surfacing like etching or depositioning is executed by a free particulate high speed injection device having an injection nozzle 4 whose plane of projection of the injection hole 5 is larger than the maximum component forming face of a mask 3 arranged on the surface of this body 2 to be worked. In this case, the processing of the body 2 to be worked is executed in the area where the pressure distribution of a solid gas two phase mixed jet 6, for instance, injected from the injection hole 5, is stable, by selecting the area of the mask 3 and the aperture of the injection hole 5.
Patent JP-H072537-A (JP)
Title: Method for laminating forming of water-glass using laser
Inventor: KIMOTO HIDETOSHI
IPC: B01J19/12
Filed: 1990-12-10
Abstract: PURPOSE:To obtain in a short time a vitreous matter of three-dimensional shape by irradiating water-glass with laser beams to effect curing it while moving a vessel filled with said water-glass on a table for moving in a specific direction. CONSTITUTION:A vessel 5 is first filled with water-glass 1, and a Z-axis table 2 to move the water-glass 1 vertically is then raised to a position close to the surface of said water-glass followed by irradiating the water-glass with laser beams 4. At the same time, a X-Z-axis table 3 is planarly moved and laser beams are irradiated on the water-glass for each specified layer thereof to effect its curing, thus forming the water-glass to a specified shape.
Patent JP-H04216986-A (JP)
Title: Multicolor printer
Inventor: MORIMOTO AKINORI
IPC: B41J35/22
Filed: 1990-12-18
Abstract: PURPOSE:To simplify the mechanism of cams that are provided in a multicolor printer for raising and lowering of a printing ribbon cassette, and to reduce load to be applied to a stepping motor for raising and lowering of the ribbon cassette. CONSTITUTION:A first cam 38 that touches directly the bottom face of a cassette stand 7, a second cam 39 that touches a projection 40 that protrudes beyond the bottom face of the cassette stand 7 are formed together being overlapped each other in the axial direction. A printing ribbon cassette is raised step by step by turning of the said cans. By making the first cam and the second cam united together, the structure of the cam mechanism is simplified and at the same time, maximum longitudinal displacement of the second cam can be decreased by virtue of the projection 40 that touches the second cam. Therefore load applied to a stepping motor can be lessened.
Patent JP-H04219987-A (JP)
Title: Gas laser oscillation apparatus
Inventor: MOTOMIYA HITOSHI
IPC: H01S3/038
Filed: 1990-12-20
Abstract: PURPOSE:To prevent the deterioration of an electrode and an inside-mirror of optical resonator when impurities mixed with a laser gas adhere at a gas laser oscillation apparatus which has formed an optical resonator in which a group by a plurality of discharge tubes, a totally reflecting mirror on one side of both ends of them and a partially reflecting mirror on the other side have been arranged. CONSTITUTION:Resonator inside-mirrors on both ends of a discharge tube group constituted of a plurality of discharge tubes 1 are constituted of a totally reflecting mirror 17 whose transmissivity is small and of a partially reflecting mirror 7 as an output mirror. Electrodes 15 arranged near both ends of the discharge-tube group are used as cathodes; the cathodes 15 are grounded; electrodes 14 to the center of the discharge- tube group are used as anodes; a laser beam which is leaked slightly from the totally reflecting mirror 17 is detected by using a laser-beam detector 18. When a detected laser-beam output is lowered from a set value, an electric discharge is stopped. A laser gas which contains impurities is discharged from a laser-gas discharge port 20. A new laser gas is introduced from a laser-gas introduction port 21. Thereby, it is possible to prevent the deterioration in the electrodes and in the resonator inside- mirrors.
Patent JP-H04223601-A (JP)
Title: Voltage controlled oscillator
Inventor: IMAI NOBUAKI
IPC: H03B5/18
Filed: 1990-12-25
Abstract: PURPOSE:To reduce the deterioration of a phase noise characteristic due to a non-linearity which a varactor diode has by connecting plural variable capacity elements in parallel while mutually making the polarities to be the reversed polarities. CONSTITUTION:The collector of a transistor 51 is grounded with a high frequency, a capacitor 52 as the capacity element which performs the serial feedback to an emitter and an inductor 53 for a bias are connected, and moreover an output terminal 55 is connected through a coupling capacitor 54 for taking out an output. And also, resistors 56 and 57 which apply a base bias and a capacitor 58 for preventing a direct current are connected with the base of the transistor 51. Moreover, varactor diodes 11 and 12 are connected through a transmission line 59 constituted of a microstrip line with the capacitor 58, and a control voltage Vc is impressed from a control voltage terminal 15 through an inductor 14. Then, the varactor diodes 11 and 12 are connected in parallel while the polarities are mutually made to be the reversed polarities, and the cathode of the varactor diode 11 is grounded through a capacitor 13.
Patent JP-H03296254-A (JP)
Title: Lead frame
Inventor: ICHIKI KIKUO
IPC: H01L21/48
Filed: 1990-12-27
Abstract: PURPOSE:To lengthen the life of a cutting punch by forming a thin part, leaving the one part on outer lead side of the dam bar part of a lead frame. CONSTITUTION:Leaving the part 6a on outer lead 8 side of a dumb bar 6 by a specified amount (for example 0.05mm), in the other part 6a of the dumb bar 6 the half etching processing of the specified depth (for example 0.08mm) is applied from the side opposite to the side where a semiconductor element 3 is mounted. Accordingly, 6b being the half etched part of the dumb bar 6 is a thin part. In the case of cutting this dumb bar 6, since thin parts occupy the greater part, the chipping of the punch 12 for cutting decreases, and the life of the punch 12 for cutting extends. Furthermore, by the thick part which is formed at the position where the thin part is formed, the cutting work of the dumb bar part can be performed stably, and the dumb bar part can be cut accurately without deforming the lead frame.
Patent JP-H04215150-A (JP)
Title: Address conversion device
Inventor: MATSUMOTO KAZUYA
IPC: G06F12/10
Filed: 1990-12-12
Abstract: PURPOSE:To improve the use efficiency of an address conversion buffer (TLB). CONSTITUTION:The address conversion device of an information processor presenting a virtual storage system is provided with an indicator 2 instructing the address conversion of an address conversion instruction and registers 1 and 6 in which the actual address is stored. When the address conversion is performed by the address conversion instruction, the actual address register 6 is used to perform the conversion without registering address conversion pairs, which will be less probably referred hereafter, in an address conversion buffer (TLB) 3, and address conversion pairs which will be more probably referred are preserved.
Patent JP-H04231499-A (JP)
Title: Electrolytic surface treating device
Inventor: MURAYAMA GENZO
IPC: C25F7/00
Filed: 1990-12-27
Abstract: PURPOSE:To prevent the leakage of a current to the outside by adjusting the disposition of power source devices and output distribution with an electrolytic cell using plural units of the power source devices. CONSTITUTION:Plural units of the power sources of the same output are used as the thyristor power sources 10, 11 for passing electrolytic currents to the electrolytic cell 1. The disposition of the power source devices is so adjusted that the output polarities of the adjacent power sources are reversed from each other. The output distribution of the power sources is adjusted in addition to the adjustment of the disposition in the case of odd units or in the case of even units of the thyristor power sources in which the power sources of not the same output are included. The same potential is thereby maintained on the inlet side and outlet side of the electrolytic cell. The flow of the currents from the electrolytic cell to the outside is prevented in this way and the generation of flaws on a steel strip X by an arc spot, etc., are obviated.