baber/WOPTO huggingface dataset:
Patent JP-S6339628-A (JP)
Title: Reformer for fuel cell
Inventor: MIZUNO YUTAKA
IPC: H01M8/06
Filed: 1986-08-01
Abstract: PURPOSE:To facilitate replacement of a catalyst layer and make a device compact, by closing an end of each reaction pipe with a detachable plug, and passing a fuel gas sequentially through a plurality of the reaction pipes connected to each other in at least two passes. CONSTITUTION:Pipe ends on the side of turning-back parts of reaction pipes, namely, on the side on which two reaction pipes 8a, 8b are connected to each other by a connecting pipe 11 are closed by detachable plugs 19. To replace a catalyst layer 9, a casing of a collecting chamber 13 is detached, and the plug 19 is detached, whereby replacement of the catalyst layer 9 can be performed for each of the reaction pipes. Accordingly, the replacing operation can be markedly facilitated as compared with the case wherein the replacement of a catalyst is performed for a bent, continuous long reaction pipe. In addition, each of the reaction pipes can be packed uniformly with the catalyst layer.
Patent JP-H0844638-A (JP)
Title: System and method for providing multimedia service
Inventor: TAKAHASHI HIDEKI
IPC: G06F13/00
Filed: 1994-08-01
Abstract: PURPOSE:To select any service providing device suitable for the housing area of an access device and to connect that selected device with the access device by providing a service managing node for identifying the housing area, where the access device is installed, and reporting the identification information for accessing the service providing device to the access device. CONSTITUTION:This system is composed of plural service providing devices 100, communication network 200 of a high-speed wide-band network, plural access devices 300, monitoring devices connected to the respective access devices 300, and service managing node 400. When receiving service from the service providing device 100 to the access device 300, an access request is issued to the service managing node 400. At the service managing node 400, the area where the access device 300 is housed is recognized, the service providing device 100 most suitable for the housing area of the access device 300 is selected, and the access information of this service providing device 100 is transmitted to the access device 300.
Patent JP-H107324-A (JP)
Title: Winding method for thread
Inventor: HASEGAWA KATSUMI
IPC: B65H63/04
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To easily detect abnormality, occurring in a short time during the operation of a spindle, to easily obtain abnormal place judging data when the abnormality occurred in a short time. SOLUTION: A pickup sensor 2 (2a, 2b,-2n) for incorporating vibration information is mounted on the unmovable part of a winding device 1, and the thread switching work of a thread is made when the thread, being wound on a bobbin, reached given wound quantity. Then, after a fixed time passes form the rotation condition of a spindle is stabilized, operation for housing vibration information from the pickup sensor 2 into a memory device 6 in a predetermined form, is performed given times within a given period, also the vibration information, caused during the operation of the spindle, is detected by the pickup sensor 2 in a time other than the operation, and an alarm is to be sounded when the vibration information value is higher than a set value imputted previously.
Patent JP-H0346237-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAWACHI MASAO
IPC: H01L21/28
Filed: 1989-07-14
Abstract: PURPOSE:To eliminate the difficulty of a patterning of an amorphous silicon film by a method wherein a gate structure is constituted of a high-melting point metal film, a silicon oxide film, a gate electrode film and a gate oxide film and the following patterning of the amorphous silicon film on a gate is executed so as to perform in a self-alignment manner. CONSTITUTION:A gate structure in the case where a silicide film is formed by the reaction of a high melting point metal film to an amorphous silicon film is constituted of a first high-melting point metal film 6, a silicon oxide film 5, a gate polycrystalline silicon electrode film (a polycrystalline oxide film) 4 and a gate oxide film 3 in order from the upper part of the gate structure. With this a patterning of an amorphous silicon film 10 on a gate is executed so as to perform in a self-alignment manner. That is, the high melting point metal film 6 of the gate structure layer reacts to the amorphous silicon film 10 and is silicified. This silicification contributes to a selective removal of the amorphous silicon film 10 and after this, sidewalls (a silicon oxide film) 8 of the gate structure are left and these sidewalls 8 contribute to a selective removal of the metal film 6. Thereby, the difficulty of a mask alignment at the time of the patterning of the amorphous silicon film on the gate can be eliminated.
Patent JP-H0629737-A (JP)
Title: Clock frequency correcting system
Inventor: YAMANE ISAMU
IPC: G04C9/04
Filed: 1992-07-08
Abstract: PURPOSE:To keep the frequency of the clock oscillated by a clock oscillating circuit with a high precision without secular change. CONSTITUTION:A clock circuit CLK 20 counts the time by the clock oscillated by an oscillating circuit OSC 10. A computing circuit CP 30 reads time information of the clock circuit 20 and reads standard time information from the outside through an external input interface INT 40 and calculates the difference between them to obtain corresponding frequency correction extent data. A digital-analog converter CONV 70 converts this data to an analog signal, and a clock frequency fine adjustment circuit ADJ 60 corrects the frequency of the oscsillating circuit 10 by the extent corresponding to the value of the analog signal.
Patent JP-H0469435-A (JP)
Title: Clutch
Inventor: GOMI SUSUMU
IPC: F16H1/28
Filed: 1990-07-06
Abstract: PURPOSE:To place a driven gear, connected to a driven device, in a completely free condition in a cutoff condition by correlating a latch mechanism, in which turning of a turn plate can be stopped in a position where an intermediate gear is meshed with the driven gear, to the turn plate. CONSTITUTION:When an engaging piece 25 is stopped, an intermediate gear 27 is meshed with a driven gear 28 by stopping turning of a turn plate 23. Then, turning force of a prime moving gear 20 is transmitted to the gear 28 through the gear 27, and further an output shaft 3 is turned in a direction of an arrow mark through gears 29, 30, 31, 15. On the other hand, when electrification is stopped to a motor 2, magnetization of a rotor shaft 11 disappears to make an armature 38 free and also stopping turning of a rotor 12. Consequently, a sector gear 33 of a latch mechanism 6 is pulled back by a spring 40 to detach an engaging piece 34 from the engaging piece 25. Since the turn plate 23 can be freely turned, the gear 27 is extruded from between the gears 20, 28, where the gear 28 is turned a little, and detached from the gear 28, thereafter the driven gear 28 is placed in a condition that it can be freely turned.
Patent JP-S5969086-A (JP)
Inventor: TANAHASHI RIYOUJI
IPC: A63B67/18
Filed: 1982-10-14
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-S5881782-A (JP)
Title: Method for stably storing beta-galactosidase or complex thereof
Inventor: FUKUI HIDEO
IPC: C12N9/96
Filed: 1981-11-12
Abstract: PURPOSE:To prevent the inactivation of beta-galactosidase or a complex thereof in a dilute solution by freezing or melting the solution almost completely, by adding a saccharide, gelatin or glycerol thereto. CONSTITUTION:0.1-5w/v%, preferably >=0.5w/v%, saccharide, e.g. monosaccharide or disaccharide, or gelatin or glycerol is added to a solution of beta- galactosidase or a complex thereof prepared by joining and modifying the beta- galactosidase with an antibody, antigen or a low-molecular haptene.
Patent JP-H0468470-A (JP)
Title: Data sharing control system for cad system
Inventor: ARAI SHIGERU
IPC: G06F17/50
Filed: 1990-07-10
Abstract: PURPOSE:To eliminate trouble and to shorten time for processing by declaring an update right to decide an update range and inhibiting updating from another designer only to parts in this range when copying a parts data to an exclusive storage part. CONSTITUTION:A master parts management system 101 is equipped with a storage device 102 to preserve master parts. As a program for controlling the possibility of updating a parts data and a design data, an update management program 103 is provided in the master parts management system 101, and an update solicitation program 110 is provided in a work station 106A or the like. When updating the parts of assembled goods by a designer, the data of parts groups required for updating is transferred from the shared storage device 102 holding the data of those parts to an exclusive storage device 109 for updating work and simultaneously, the range of updating parts is declared so as to inhibit updating from the other designer only concerning the parts in the range declaring updating. Thus, the processing is simplified and time for processing can be shortened.
Patent JP-S6337173-A (JP)
Title: Ink erasing solution
Inventor: YAMADA NORIO
IPC: C09D9/00
Filed: 1986-07-31
Abstract: PURPOSE:To obtain an ink erasing solution erasing holographs drawn on a nonabsorbing face such as glass, metal, etc., readily and surely, by blending an organic solvent with a specific organopolysiloxane. CONSTITUTION:(A) An organic solvent (e.g. ethanol, methyl ethyl ketone, etc.) is blended with (B) an organopolysiloxane having an average composition formula shown by the formula [R<1> is (substituted)monofunctional hydrocarbon; R<2> is OH, alkoxy, carboxy or polyoxyalkylene; a and b are integer of 1.8<=a+b<=3.0] to give the aimed ink erasing solution. The blending ratio is preferably 90-99.9wt% component A and 0.1-10wt% component B.
Patent JP-H04228505-A (JP)
Title: Preparation of ultrahard alloy
Inventor: IUDO FUISERU
IPC: E21B10/56
Filed: 1991-04-20
Abstract: PURPOSE: To produce a cemented carbide body for cutting tools, rock drilling tools or wear parts with desired complex geometry by jointly sintering a simple partial molded body subjected to compression molding. CONSTITUTION: The powder of a hard material is subjected to compression molding to obtain a ring 1 of small outer diameter and a ring 2 of large outer diameter. Then are put together to form an assembled body B. At this time, preferably, in the contact faces thereof, a projection is formed on the ring 1, the ring 2 is provided with a groove corresponding to the projection, and they are engaged to fix the rings 1 and 2. Next, the assembled body is sintered. At this time, preferably, the sintering is started under standard pressure, and the pressure is raised at a stage in which independent pores are obtd. to increase the density thereof. By the sintering, the joined parts of the rings 1 and 2 are integrated to obtain a ring A of a cemented carbide body with a complicated shape having high strength which can not obtd. by uniaxial compression molding.
Patent JP-H1027185-A (JP)
Title: Logical simulation device
Inventor: ITO MASAKI
IPC: G06F17/50
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To perform the logical simulation of a clock synchronous type circuit at a high speed by providing a combinational logical process start part consisting of a 1st signal value update part having a 1st process resuming means and a 2nd signal value update part having a 2nd process resuming means, etc. SOLUTION: This device is equipped with a logic circuit data holding means 105, an analysis part 110, an analysis result holding means 12, an elaboration part 130, a simulation model holding means 140, and a kernel part 150. The 1st signal value update part 155 including the process resuming means 160 in the kernel part 15 and a sequential logic process start part 190 including a transaction schedule means 195 carry out simulation defined with language specifications. The combinational logic process start part 170 has the 2nd signal value update part 175 and the process resuming means 180.
Patent JP-H0474765-A (JP)
Title: Sintered material of whisker combined diamond and production thereof
Inventor: KURATOMI TATSURO
IPC: C22C47/14
Filed: 1990-07-10
Abstract: PURPOSE:To prevent occurrence of cracks and large and small damages by blending a specific whisker dispersed mixture with diamond powder and metal powder and sintering. CONSTITUTION:60-40 wt.% collected material of secondary aggregate of whisker single fiber of hard material and 40-60 wt.% diamond fine powder as a dispersing and combining auxiliary are added to a dispersion medium such as water or methyl alcohol having high polarity, mechanically stirred, agitated by ultrasonic vibration to give a whisker dispersed mixed solution, from which a dispersion medium is evaporated to give a whisker dispersion mixture. Then 20-5 wt.% mixture is blended with 74-91 wt.% diamond powder and 6-4 wt.% metal powder selected from Co (alloy), a Ni (alloy) and iron (alloy) as a sintering auxiliary to give a raw material for sintering. Then the raw material is heated to >=1,500 deg.C under 57,000 kg/cm<2> so that sintered texture of metal powder is bonded to linked material of diamond particles in gaps in the interior of linked material of diamond particles formed by bonding a great number of fine particles of diamond with particles of diamond by melt of metal powder and the sintered texture of the metal powder is linked to whisker single fibers dispersed into the interior of gaps in the linked material of diamond particles.
Patent JP-2001015400-A (JP)
Title: Exposure method, manufacture of device by use thereof exposure system, and manufacturing equipment of device by use thereof
Inventor: KOMIYAMA SHIGERU
IPC: G03F7/20
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To effectively reduce impurities and ozone generated in the manufac ture of a device by a method wherein gas fed to a space is regulated in a flow rate corresponding to incident conditions under which exposure light energy is made to impinge on the space. SOLUTION: An inert gas regulator (gas feed mechanism) 29 which feeds inert gas such as nitrogen gas or the like to the space S of a lighting optical system LO regulating it in a flow rate is connected to the space S through the intermediary of a connection pipe line 29a. An exposure light control device 26 obtains the proper flow rate of inert gas depending on the estimated incident light volume of exposure light IL and sends a command to the inert gas regulator 29 to change a flow rate of inert gas. At this point, when an exposure light energy volume of exposure light IL per unit time is large, inert gas is increased in flow rate, and when an exposure light energy volume of exposure light IL per unit time is small, inert gas is lessened in flow rate.  The incident conditions of exposure light IL are varied corresponding to the incident history of the exposure light IL to the lighting optical system LO.
Patent JP-S6335480-A (JP)
Inventor: IZAWA MINORU
IPC: H05K1/09
Filed: 1986-07-30
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-H0471770-A (JP)
Title: Method and device for pouring molten iron
Inventor: OKADA YASUYUKI
IPC: B22D41/06
Filed: 1990-07-09
Abstract: PURPOSE:To execute casting having a little dispersion of the quality by detecting tilting angle of a ladle, setting the tilting velocity till reaching to the prescribed value at high velocity and executing multi-step tilting velocity control so as to become the high velocity to the tilting velocity of ladle at the initial stage. CONSTITUTION:The ladle 5 is set on a tilting frame 46. The tilting frame 46 is rotation-tilted with a hydraulic cylinder 54 as centering the rotating shaft 44. A ladle tilting angle detecting means 59 detects rotating angle of the rotating shaft 44 with an encoder, etc., and inputs to a controller 57 as the tilting angle in the ladle 5. A computer 60 commands to the controller 57 and opening degree of flow rate control valve 58 in the hydraulic cylinder 54 is controlled at two steps so that the tilting velocity of ladle 5 is high at the initial stage and after that, this becomes low. As the tilting of ladle 5 is automatically executed in multi-step control, the good product having a little dispersion of the quality can be efficiently cast and the workability and the yield are improved.
Patent JP-H1010004-A (JP)
Title: Circulating water tank with low noise ring
Inventor: KOIZUKA HAJIME
IPC: G10K11/16
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To minimize the bad effect on acoustic measurement by a fluid noise as much as possible by providing a low noise ring having a radius smaller than an impeller on the upstream side of the impeller so as to be concentrically adjacent thereto SOLUTION: In a circulating water tank 1, a circulating passage of water producing a flow within a measuring part 1a is formed by an inlet pipe line 1b, a discharge pipe line 1c, a communicating pipe line 1d and each corner part 1e. An impeller 2 for producing a water flow is mounted on the inner part of the pipe line 1e, and the impeller shaft 2b of the impeller 2 is extended to the outside of the pipe line 1d, and connected to a motor 2a set on the outside lower part of the pipe line 1c. A low noise ring 3 is provided adjacently on the upstream side of the impeller 2, and the ring 3 is arranged concentrically to the impeller 2. Thus, the circulating water is rectified by the ring 3 and entered into the impeller 2, by which the resistance with the impeller 2 in rotation is reduced to reduce the water flow noise.
Patent JP-H0731961-A (JP)
Title: Crushing reaction method and crushing reaction device for crude refuse waste
Inventor: AZEGAMI TSUNEO
IPC: B02C21/00
Filed: 1993-07-22
Abstract: PURPOSE:To provide a crushing reaction method and crushing reaction device for crude refuse waste constituted in such a manner that harmful gases and evaporated moisture generated at the time of finely crushing the waste and subjecting the waste to a reaction treatment are removed. CONSTITUTION:This crushing reaction device 1 is constituted to remove the reactional product gases, such as ammonia, and evaporated moisture generated at the time of charging waste treating matter FW 1 formed by adding and mixing alkaline earth metal oxides at a specified ratio to and with the roughly crushed crude refuse waste into a fine crushing machine and subjecting the treating matter to fine crushing and reaction. This reaction device at one end with the other side wall of a splashing up cylinder 19 and has a discharge port 31 for removing the reactional product gas and the evaporated moisture at the other end.
Patent JP-2000008757-A (JP)
Title: No-earth discharge auger, rod
Inventor: KOI TERUO
IPC: E21B7/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To lengthen the service life of an auger rod by preventing the concentrated wear and damage of an apex part of the auger rod when digging a hole in earth pressing type no-earth discharge excavation. SOLUTION: An auger rod 1 has triangular cross section formed of an outward protruded curve so as to reduce the local wear of the auger rod 1. An axially extended earth pressing member 22 is provided at an apex 21 of the auger rod 1 to prevent the wear of a rod body part. The earth pressing member 22 is intermittently provided in the axial direction of the auger rod 1 to make stones and the like escape, so that earth can be smoothly pressed.
Patent JP-S6159510-A (JP)
Title: Positioning controller
Inventor: KITAYAMA HIROYASU
IPC: G05D3/12
Filed: 1984-08-30
Abstract: PURPOSE:To attain control always optimum to prevention of generation of an overflow of a deviation counter even for a positioning control system whose load is changed largely by controlling a pulse rate of an oscillator depending on the content of the deviation counter. CONSTITUTION:A pulse train is inputted to one end of a deviation counter 9 from an oscillator 8 and a feedback pulse of a rotary encoder 14 directly coupled to a DC servo motor 12 is inputted to the other input and a difference in pulse number is inputted to a D/A converter 10. Then a signal outputted from the converter 10 drives the motor 12 via an amplifier 11. In this case, an output of the counter 9 is fed back to the oscillator 8 via an oscillator control circuit 15 to control the pulse rate of the oscillator 8. Then even in the positioning control system where the load is changed largely, the motor is driven with an optimum acceleration/deceleration profile in response to the load at all times and optimum control such as prevention of generation of overflow of the counter 9 is applied at all times.
Patent JP-2001008672-A (JP)
Title: Agaricus tea and its extracted tea liquid
Inventor: TANAKA MASATO
IPC: A23L2/52
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject tea containing polysaccharides such as β-D- glucan, capable of activating interferons, and useful as a raw material, etc., for a health food effective to cancer, diabetes mellitus, hepatic failure, etc. by incorporating a roasted Agaricus fungus. SOLUTION: This Agaricus tea containing polysaccharides such as β-D-glucan, capable of activating interferons, and useful as a raw material, etc., for a health food effective to cancer, diabetes mellitus, hepatic failure, etc., is obtained by roasting dried Agaricus fungus with a roaster at 200-260 deg.C so as not to scorch it, then cooling to obtain a roasted Agaricus tea, using the roasted Agaricus tea as a main component, blending seeds of buckwheat and adlay as essential components, further adding a green tea, dokudami (Houttuynia cordata), tochu tea or hydrangea tea as necessary.
Patent JP-S5884215-A (JP)
Title: Swivel control device
Inventor: IWAMOTO ICHIROU
IPC: F16C11/10
Filed: 1981-11-12
Abstract: PURPOSE:To improve the degree of freedom for setting swivel torque by forming a taper contact between a shaft part with a tip slit, for joining a mop support stand side bearing part and a handle fitting side annular part, and a setscrew and configuring it so that the tip of the shaft part is enlarged and opened with screwing. CONSTITUTION:A cylinder part 4 of an annular member 3 is arranged between bearing parts 2, and a shaft member 6 is fitted in a through hole 2a so as to fit a projection 6c in a notch part 2c of the bearing part 2. Subsequently, a setscrew 3 is inserted from an opposite side of the bearing part 2, and a screw part 8d is screwed in a negative screw of the shaft member 6. With this screwing, a taper face 8c of the setscrew 8 comes in contact with a taper face 6b of the shaft part, while the notch 6c at the tip of the shaft part 6 is expanded and opened, and the outer periphery of said part 6 is brought into contact with the interior of the through hole 4a. This contact can be adjusted within the range from comparatively weak frictional force to strong frictional force due to interposition of a groove 4b. Thus, the degree of freedom for swivel torque setting can be improved.
Patent JP-S6425441-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAKAHASHI TAKAHIKO
IPC: H01L21/60
Filed: 1987-07-21
Abstract: PURPOSE:To accurately measure the potential of an internal circuit by providing a preliminary bump in a floating state on a semiconductor chip. CONSTITUTION:Many bumps 2 provided on a whole semiconductor chip 1 are connected to an internal circuit of an LSI through aluminum wirings. Preliminary bumps 2a provided at the four corners of the chip 1 are in an electrically floating state. Preliminary wirings 3, 4 made of aluminum films are in an electrically floating state. Probe styluses 28 are stood on all the bumps 2, 2a to measure the potentials of improper positions. As a result that the probe inspection of the LSI is performed, assume that the improper positions (x) of the circuit are discovered. The positions (x) are connected to the wiring 3 of shortest distance thereto through connecting wirings 29a. The wiring 3 is connected to the bump 2a through wiring 29b. Thus, the improper position is connected to the bump 2a.
Patent JP-S58132012-A (JP)
Inventor: KASURIIN FURANSESU JIYOOJI
IPC: C08F4/64
Filed: 1982-10-18
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。