baber/WOPTO huggingface dataset:
Patent JP-H10187633-A (JP)
Title: Method and device for making it possible to share memory block with external devices
Inventor: HAGERSTEN ERIK E
IPC: G06F12/06
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To enable >=1 external devices to share a memory block having a local physical address in a memory module of a computer node. SOLUTION: A coherence transformer 200 confirms whether a snoop dedicated method or a Mtag dedicated method should be used to answer to a memory access request from an external device. For the snoop dedicated method, a tag in a snoop tag array 250 of the coherence transformer 200 needs to trace a memory block throughout the time when the memory block is cached by the external device. The Mtag dedicated method only stores the memory block temporarily until it becomes possible to write the global state related to the memory block back to the memory module of a computer node.
Patent JP-H0717752-A (JP)
Title: Cement mixing agent, hydraulic cement composition and applying method
Inventor: TANAKA ISAO
IPC: C04B24/00
Filed: 1993-06-30
Abstract: PURPOSE:To obtain the cement mixing agent which increases the fluidity of cement by constituting the agent essentially of a fluorinated surfactant. CONSTITUTION:The cement mixing agent is composed essentially of the fluorinated surfactant. The compd. having the org. group in which the hydrogen atom connecting to carbon is substituted with at least one fluorine atom is exemplified as the fluorinated surfactant. The compd. which reduces the surface tention of water up to <=25dyne/cm is exemplified, and the which reduces the surface tention up to <=15dyne/cm is exemplified particularly preferably as the fluorinated surfactant used preferably. The production of the high performance cement cured matter which has less problem of the stability of the mixing agent, less problem which causes cracking, etc., on a surface, high in strength and high in durability and has high fluidity and excellent particularly in workability is made possible by using the cement mixing agent. Therefore, the application to a steel concrete and the coping with high-density arrangement of reinforcement or an embed molding flash are possible.
Patent JP-H0716661-A (JP)
Title: Device for manufacturing internally grooved tube
Inventor: SUZUKI YOSHIO
IPC: B21C3/08
Filed: 1993-06-30
Abstract: PURPOSE:To enable a stable grooving by providing plural second rolls which, receiving a rotational force by coming into contact with plural first rolls, are rotated while revolving on the second circular locus with a radius smaller than the first circular locus. CONSTITUTION:When a rotary head is rotated in direction A, a machining roll 5 in contact with a backup roll 4 is rotated in direction B to generate a locus C clockwise on the outer circumference of a tube 1 to be machined. The backup roll 4, generating a locus D, is rotated with a locus A' in the opposite direction from the machining roll 5. The tube 1 to be machined which is drawn at a drawing part 7 and reduced to a prescribed outer diameter, is sent to a machining roll 5 and pressed linearly according to the pressing width of the roll. At this time, a protrusion 10a of a grooving plug 10 provided inside the tube is pressed with a prescribed width; and consequently, an internally grooved tube 13 is formed which is provided with continuous grooves 12 on the inner walls. This internally grooved tube 13 is further drawn at a drawing part 8 and reduced in diameter.
Patent JP-H0297737-A (JP)
Title: Brake disk or brake cylinder
Inventor: KAARU KADERU
IPC: F16D65/12
Filed: 1989-07-21
Abstract: PURPOSE: To more rapidly and easily peel a top coat without damaging the environment by providing at least a cut piece comprising a sheet which is covered with a braking surface over the whole area and peelable therefrom on a part of the braking surface between the top coat and a surface of a working piece. CONSTITUTION: A braking surface of a brake disk is covered with a sturdy thin film adhered to a contact side. The thin film itself is split into fan-like parts 1-8; 1'-8' forming one ring as a whole. An inner braking surface of a brake drum is also covered with a thin film 9. Tongue-like parts 10-17; 1'-8' are mounted on the individual fan-like parts 1-8; 1'-8' so as to facilitate the work to remove the fan-like parts 1-8; P-8'. Only a paint on the part of the braking surface is peeled when each fan-like part is removed, and a protective layer coated on other parts than the braking surface is left behind on a working piece as it is.
Patent JP-H0821544-A (JP)
Title: Seal structure of disc valve element for water faucet
Inventor: MOTOBAYASHI HIDEJI
IPC: F16K11/078
Filed: 1994-07-05
Abstract: PURPOSE:To offer a sealing structure which is for a disc valve element of a water cock and which does not generate any gap to admit biting-in of a seal ring. CONSTITUTION:A seal structure concerned is to generate sealing between a disc valve body 31 incorporated in a water cock body 1 and a disc cap 30 positioned as mating with the disc valve body, wherein ring-shaped step parts 31b and 30b are provided on the disc valve body 31 and the disc cap 30 so that a seal ring accommodating space S is formed, and extended ring-shaped wall surfaces 31c, 30c extended longer than the max. separating dimension are moved for approaching or contacting in the direction of Arrow B in which the disc valve element 31 and disc cap 30 move apart from each other from their externally leading sides Sb within the seal ring accommodation space S and thereby they are positioned opposingly.
Patent JP-S57110765-A (JP)
Title: Intake unit for multiple intake valve type engine
Inventor: YOSHIDA TAKUMORI
IPC: F02B27/02
Filed: 1980-12-27
Abstract: PURPOSE: To enable to obtain a high torque over a wide range of operation of an engine from its low-speed region to a high-speed region, by employing such an arrangement that one of two intake ports opened in a combustion chamber is connected to an intake pipe having a length o suit a high-speed operation of the engine at which the maximum output is obtained and the other intake port is communicated to another intake pipe having a length to suit a lower speed operation of the engine.  
     CONSTITUTION: Two intake ports 6 are opened in a combustion chamber 5 and these intake ports 6 are opened and closed by respective intake valve 8. For each cylinder of an engine, the intake ports 6 are communicated respectively to a first intake branch pipe 11 and a second intake branch pipe 12, and the other ends of these branch pipes 11, 12 are both opened in an intake air distributing box 14. The inner space of the distributing box 14 is divided into an upper chamber 14a and a lower chamber 14b by a partition wall 15, and the first branch pipe 11 is communicated to the upper chamber 14a while the second branch pipe 12 is communicated to the lower chamber 14b. Here, since arrangement is such that the first branch pipe 11 is slightly longer than the second branch pipe 12, the former pipe 11 is suited for relatively low speed operation of the engine while tha latter is suited for relatively high speed operation of the engine. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000015723-A (JP)
Title: Apparatus and method for controlling speed of double facer
Inventor: NAITO MINORU
IPC: B31F1/28
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To control the production speed of a double facer of next order so as to supply the sheet of the next order to a stacker after the stacking changeover of corrugated cardboard sheets produced by present order accompanied by order changeover in a double facer. SOLUTION: The stack changeover in a down stacker 7 becomes the sum total of times required in the loading completion of sheets, the falling of a lifter 25 to a lower limit, the discharge of loaded sheets and/or the feed-in of a carrier and the return of the lifter 25 to an upper limit position. Herein, as a sheet loading height increases, a falling time is reduced and, by catching a stack changeover time by setting a stack changeover time change as a variable in the case of falling operation during feed-out because of narrow paper width, a stack changeover time is finely calculated at every order and a next order production speed can be determined and productivity is enhanced.
Patent JP-S57113378-A (JP)
Title: Test pattern producing device
Inventor: NISHIURA JIYUNJI
IPC: G06F11/263
Filed: 1980-12-31
Abstract: PURPOSE:To obtain a test pattern producing device which is so designed that, by providing a control file at the same address as that of a pattern file, necessity of memorizing the same pattern, is exempted and therefore, the pattern file can be utilized efficiently. CONSTITUTION:In a control file section 25 to which an access is gained at the same time and the same address as a pattern file section 11, a command section 26 and an operand section 27 are provided. An input and expected patterns 12 and 13 which were read out from the pattern file section 11 are latched in a register 32, and then, they are supplied to a test-piece element 14 and a comparing circuit 15. Data of the command section 26 are decoded by a decoder 34 and put out to an output terminal 37. By executing stopping of scanning and setting of a scanning pin depending on kind of this output, inching of the pattern file section is stopped during testing of the scanning system, and necessity of memorizing patterns of the same content is exempted, and therefore, the pattern file section 11 can be effectively utilized.
Patent JP-H0831999-A (JP)
Title: Heat radiating device of diode, and mounting method of the device
Inventor: OKAWA KATSUMI
IPC: H01L23/34
Filed: 1994-07-19
Abstract: PURPOSE:To improve the work efficiency of the manufacture of the heat radiating device of a diode, by reducing the number of its parts, and by performing simplification and reduction of its manufacturing processes. CONSTITUTION:In each of two electrodes 2 to be connected with a diode 1, at least its sectional shape is nearly L-shaped, and it has the structure comprising a bonding surface 3 whereto the diode 1 is bonded and a leg part 4 to be a current path, and further, it is used both as an electrode and as a heat radiating plate. Moreover, the bonding treatment of the bonding surface 3 of the electrode 2 whereto the diode 1 is bonded is performed by a high- temperature soldering 5, and the bonding treatment of the leg part 4 of the electrode 2 whereto a conductor layer 6 on an insulation metallic board 7 is bonded is performed by a low-temperature soldering 9.
Patent JP-S6166102-A (JP)
Title: Vibration type gap measuring apparatus
Inventor: HORI KATSUYOSHI
IPC: B23K9/127
Filed: 1984-09-10
Abstract: PURPOSE:To improve the performance of automatic welding and to reduce the occurrence of welding defects, by self-oscillating a vibrating piece, and measuring the amplitude of the vibrating piece. CONSTITUTION:An electromagnetic coil 18 is formed by utilizing an astable multivibrator having a timer IC. The exciting current of the coil is a DC pulse current having a current conducting period Th and a non-conducting period Tl. When a vibrating piece 12 is in a stationary state at first, the vibrating piece 12 is attracted to the side of an iron core 19 during the period Th. During the period Tl, the vibrating piece is finely vibrated in the opened state. Meanwhile, a displacement detecting circuit 2 in a control device 12 is connected to an approaching coil 13. A distance is measured by the deviation of the resonance point of the IC due to the change in overcurrent. The distance between the approaching coil 13 and the vibrating coil 12 is detected and outputted to a vibrating piece driving circuit 26. In this circuit 26, said signal is inputted to a comparator and the distance from the center of the vibration of the vibrating piece 12 to the approaching coil 13 is inputted to the reset terminal of the timer IC.
Patent JP-S6345707-A (JP)
Inventor: ITONAGA SADAMI
IPC: H01B7/02
Filed: 1986-08-11
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-H0356040-A (JP)
Title: Multi-output power supply device
Inventor: IRIYAMA KENJI
IPC: H02J7/00
Filed: 1989-07-20
Abstract: PURPOSE:To average remaining capacities of a plurality of batteries connected in series by detecting the remaining capacities of the batteries, and charging a battery having a small remaining capacity from a battery having a large remaining capacity through a DC/DC converter. CONSTITUTION:A plurality (two in the drawing) of batteries B1, B2 are connected in series, and charged by a generator AL. A load 12, a starter switch ST and a load 14, a motor M are connected between a high voltage terminal TH and an intermediate terminal TL, a ground terminal GR, and a high voltage VH and a low voltage VL are applied. An operational amplifier OP1 outputs a voltage (VOP1) added with a reference voltage Va to (VL-VH/2). The smaller the remaining capacity of the battery B2 is, the lower the voltage VOP1 is lowered. The lower the voltage VOP1 of an operational amplifier OP2 is, the wider it outputs a pulse of the width, a transistor Tr2 is turned ON, OFF, a transistor Tr1 is also turned ON, OFF, and currents i1, i2 flow to charge the battery B2 from the battery B1. Thus, the remaining capacities of the batteries B1 and B2 are averaged, and their lives are balanced.
Patent JP-H0852335-A (JP)
Title: Stirrer
Inventor: TAMEDA TOMOHIRO
IPC: B01F7/16
Filed: 1994-08-10
Abstract: PURPOSE:To enhance the circulation of the liquid in a stirring tank. CONSTITUTION:Stirring blades 4 are provided to a stirring shaft 3 so as to be positionally changed in the axial direction of the shaft 3 and each of barrier plates is arranged at a position where the distances from each of the stirring blades 4 and the stirring shaft 3 are almost same to generate revolving streams in a stirring tank 1. By efficiently suppressing the revolving streams by the barrier plate 5 provided in the vicinity of the stirring blades 4, it can be prevented that the liquid in the stirring tank and the stirring blades 4 are together revolved and, therefore, the flow in the axial direction of the stirring tank 1 is intensified to enhance the circulation of the liquid in the stirring tank 1.
Patent JP-H0741210-A (JP)
Title: Sheet conveying device and recording device
Inventor: INOUE HIROYUKI
IPC: B41J13/02
Filed: 1993-07-29
Abstract: PURPOSE:To provide a sheet conveying device capable of high speed conveyance and stable register adjustment at a low cost. CONSTITUTION:A carrier roller 4 is rotated clockwise, and at the same time, an oscillating member 5 is rotated clockwise around a pivot 4a to oscillate a first pinch roller 7 supported at the oscillating member 5. The relative speed between the carrier roller 4 and the pinch roller 7 in pressure contact with the carrier roller 4 is thereby made zero, and the tip of a sheet S is made bite between the first pinch roller 7 and the carrier roller 4 in the stop state to perform register adjustment.
Patent JP-H0354111-A (JP)
Title: Production of sic fine powder
Inventor: KITAHARA AKIRA
IPC: C01B31/36
Filed: 1989-07-19
Abstract: PURPOSE:To efficiently obtain high-purity SiC fine powder by mixing Si having a specific particle diameter with carbon black in a specified proportion, granulating the resultant mixture, heating and calcining the granulated substance, burning the unreacted C and washing impurities. CONSTITUTION:Metallic Si having <=100 mesh particle diameter in an amount of 100 pts.wt. is mixed with 80-150 pts.wt. carbon black and water is then added to granulate the resultant mixture. The obtained granulated substance is subsequently dried. The dried substance is then heated and calcined at 1100-1500 deg.C in a nonoxidizing atmosphere and the obtained calcined substance is pulverized to burn and remove the unreacted carbon. Impurities are then removed by washing with a chemical and the calcined substance is washed with water and dried. The high-purity SiC fine powder can be produced in an ordinary furnace without requiring the use of assistants, such as a binder, catalyst or reaction accelerator.
Patent JP-H105734-A (JP)
Title: Carbage treating device
Inventor: SUZUKI MASAKI
IPC: E03C1/12
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion and deposition of dirt to the inside walls of a storage section as a result of emptying the inside of the storage section by a discharge operation after the stop of a pulverizing machine for carbage of a carbage treating device equipped with the pulverizing machine and a device for storing waste water contg. the pulverized matter of the carbage and opening a vacuum valve to discharge the stored waste water to a downstream side by vacuum suction force. SOLUTION: This treating device includes the pulverizing machine 14 for the carbage and the waste water storing and discharging device 18 having the storage section 20 in the form of curving around pipes 28 and the vacuum valve 22. In such a case, an automatic water feeder 68 is combined with the pulverizing machine 14 and the waste water storing and discharging device 18. Water feeding is continued for a prescribed time in the closed state of the vacuum valve 22 even after the waste water in the storage section 20 is discharged to the downstream side by opening the vacuum valve 22 after the stop of the pulverizing machine 14, by which the feed water is storaged up to the set volume in the storage section 20. The water feeding is stopped by a control section 72 at the point where the set volume is attained.
Patent JP-2001019559-A (JP)
Title: Refractory binder
Inventor: FUKUDA HAJIME
IPC: C04B35/632
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a binder free from troubles of the generation of toxic gas and the oxidation and corrosion of metals by including a decomposed starch, a glycol and a thermosetting crosslinking agent in the composition and excluding water from the composition. SOLUTION: The decomposed starch to be used in the objective binder is produced from raw starch such as potato starch, corn starch and waxy corn starch or processed product of the above starch such as oxidized starch, acid- treated starch and etherified starch by hydrolyzing the above starch with an acid or an enzyme and subjecting the product to decoloring purification, concentration and drying. The content of the decomposed starch is preferably 20-40 wt.%. The glycol comprises one or more compounds selected from glycerol, ethylene glycol, etc., and is used in an amount of preferably 20-70 wt.%. The thermosetting resin is a melamine resin, a melamine formaldehyde resin, etc., and its amount is 10-40 wt.%.  The objective refractory binder is produced by mixing the decomposed starch with the glycol under heating, cooling the mixture to a level not to cause the curing of the thermosetting resin and mixing the thermosetting resin to the cooled mixture.
Patent JP-2000019603-A (JP)
Title: Camera
Inventor: ITO TORU
IPC: G03B17/28
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and lightweight camera having strength and rigidity enough to maintain the operation accuracy of a lens barrel and without damaging a photographic film. SOLUTION: Since the whole of the camera body including a lens barrel holding part 40a is integrally molded of glass fiber reinforced plastic(GFRP), the inexpensive and lightweight body 3 in which the operation accuracy of the lens barrel is highly maintained, can be obtained. Since a rail surface frame 15 is molded of a resin which does not include glass fiber without using the glass fiber reinforced plastic(GFRP) as the body 3, the emulsion surface of the photographic film is not damaged even when it travels a film path 14 while it is brought into contact with a projected line 15b.
Patent JP-S6342708-A (JP)
Inventor: NORUBERUTO HENTSUERU
IPC: C02F1/42
Filed: 1987-07-28
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-H1192368-A (JP)
Title: Aqueous liquid agent containing benzopyran derivative as main component
Inventor: YASUEDA SHINICHI
IPC: A61K31/41
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous liquid agent having high concentration and useful for the prevention and treatment of allergic rhinitis, sneeze, etc., by including a specific benzopyran derivative or its hydrate, a surfactant and at least one kind of component selected from a water-soluble cellulose derivative and a water-soluble vinyl polymer. SOLUTION: The objective aqueous liquid agent contains 4-oxo-8-[4-(4- phenylbutoxy)benzoylamino]-2-(tetrazol-5-yl)-4H-1-benzopyran (preferably compounded with <=0.2 W/V% of 1/2 hydrate), a surfactant (preferably a nonionic surfactant, a cationic surfactant or an anionic surfactant) and at least one kind of component selected from a water-soluble cellulose derivative (preferably methylcellulose, etc.), and a water-soluble vinyl polymer (preferably polyvinyl pyrrolidone, etc.).
Patent JP-H07136147-A (JP)
Title: Mr imaging system
Inventor: SHIMIZU KIMIHARU
IPC: G01R33/20
Filed: 1993-06-30
Abstract: PURPOSE:To obtain an image at each stage of the change process of a signal strength when an MTC pulse is given by performing a photographing sequence while an RF signal irradiation of a frequency being a little apart from the resonant frequency of a proton of free water is pulse-likely added and collecting data of a transient changing process. CONSTITUTION:A main magnet 11 for generating a static magnetic field and an inclined magnetic field coil 12 for applying an inclined magnetic field are provided and an object to be examined is arranged in a space wherein the magnetic field is applied and an RF coil 13 is fixed on the object to be examined. Then, an NMR signal generated in the object to be examined is received by means of the RF coil 13 and is taken in a host computor 51. The sequencer 23 sends a timing signal to a wave shape generator 22, an RF signal generator 31, a sampling pulse generator 24, etc., under control of the host computor 51 and control of the whole pulse sequence based on photographic sequence is performed by means of a host computor 51.
Patent JP-H0354969-A (JP)
Title: Image processor
Inventor: KOTANI FUMIO
IPC: H04N1/387
Filed: 1989-07-24
Abstract: PURPOSE:To attain the image processing of high quality by using an original having an area distinguished from another image on the original as an object, detecting the edge part of a mark line in each scanning line based upon the reading image information and specifying a prescribed area including the detected edge part as a specified area. CONSTITUTION:An image reading part 2 optically scans the original 1 and an edge part detecting part 3 detects the edge part of the mark line C in each scanning line based upon the image information of each prescribed picture element unit obtained in the scanning process. An area specifying means 4 specifies the prescribed area including the edge part of the mark line C detected by the means 3 as the specified area. When the specified area on the original is specified, the mean 2 scans the original 1 again and the image information obtained by reading out picture elements in the specified area out of the image information obtained in the reading process is processed so as to be distinguished from the other area.