baber/WOPTO huggingface dataset:
Patent ID-18751-A (ID)
Inventor: HOWARD RICKY D
IPC: G06F21/62
Filed: 1997-03-10
Abstract: A data communication system includes a host (12) having a memory and a remote (16) that communicate data. A security system (14) is coupled to the remote (16) and the host (12), and spawns an interactive process in response to the remote (16) requesting access to the host (12). The interactive process has selected access to the memory of the host (12), and interacts with the remote (16) to provide the selected access. The security system (14) may include a communications module (50), a control module (60), a mailbox module (62), an auto connect module (64), a log module (66), and an exits module (68).
Patent ID-19544-A (ID)
Inventor: PLANCHE JEAN PASCAL
IPC: C08K3/00
Filed: 1997-05-12
Abstract: PCT No. PCT/FR97/00812 Sec. 371 Date Apr. 20, 1998 Sec. 102(e) Date Apr. 20, 1998 PCT Filed May 6, 1997 PCT Pub. No. WO97/43342 PCT Pub. Date Nov. 20, 1997Bitumen/polymer compositions are produced by contacting, between 100 DEG  C. and 230 DEG  C., under agitation, one bitumen or a mixture of bitumens with at least one olefinic polymer bearing epoxy or COOH groupings, then by incorporating in the product, an acid additive while the whole mixture is agitated at a range between 100 DEG  C. and 230 DEG  C. for at least 10 minutes. The product, which is subjected to treatment by the acid additive may still contain one or several additional polymers, for instance of the elastomer type cross-linkable with sulphur, and even be subjected to sulphur cross-linking before treatment. The bitumen/polymer compositions are useful directly or after dilution, to form binders for carrying out surfacing operations.
Patent JP-2000200961-A (JP)
Title: Ultrasonic vibration bonder
Inventor: SATO SHIGERU
IPC: H01L21/52
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To simplify a suction passage structure. SOLUTION: A resonator 23 has a suction passage 31 at a max. oscillation amplitude point on which a bonding action part 27 is provided, a measuring mechanism 60 measures the positions of pads 93 of a circuit board 92 mounted on a mounting mechanism 2 and pads of a semiconductor chip 90 vacuum- chucked to a bonding action part 7 of the resonator 23 for driving the mounting mechanism 2, thereby matching the positions of the pads 91, 93. The resonator 23 is lowered to lay the pads 91, 93 one above the other under pressure, and an oscillator 30 is actuated to transmit ultrasonic vibration to the resonator 23, thereby jointing the pads 91, 93.
Patent JP-S58120424-A (JP)
Title: Head part abrasive machine
Inventor: SHIYOUJI MITSUYA
IPC: B23D63/14
Filed: 1982-01-06
Abstract: PURPOSE:To make it possible to grind the tip of a laternally inclined saw blade not independently but simultaneously for the face and the back thereof by arranging the process of grinding it while permitting the tip of a whetstone to shift by a prescribed distance. CONSTITUTION:The tips of both whetstones 4, 4' attached to the whetstone mounting shaft 6 of an abrasive head 7 are separated from the tip of a saw blade to be ground, and with the start of whetstone rotation the whestone head  7 makes grinding operation while slowly travelling as soon as, the whetstone is turned. During this processing a work is fixed since a retainer click 14 is engaged with a disc sawing blade. Then, when a work blade is fed, an attaching frame 17 connected to the rod of a cylinder 15 retreats to permit a feed click 18 to return to its home position, a retainer click mounting arm 16 is turned to permit the retainer click 14 to again retain the work blade, allowing a grinding operation to be performed. Accordingly the tip of a laterally inclined saw blade can be simultaneously ground not independently for the face and back thereof.
Patent JP-S63170406-A (JP)
Title: Production of silane modified polyolefin
Inventor: KOMORI NOBUTOSHI
IPC: C08F255/00
Filed: 1987-01-07
Abstract: PURPOSE:To obtain a modified polyolefin having excellent inhibiting properties of thermal oxidation deterioration in melt Rneading and heat stability in practical use, free fro coloring, by blending a polyolefin having high Ti content or V content as a catalytic residue with a specific amount of a specific compound and kneading in a molten state. CONSTITUTION:100pts.wt. polyolefin containing >=5ppm Ti content of catalytic residue or >=0.5ppm V content is blended with 0.05-5pts.wt. hindered amine compound containing no phenolic OH [e.g. tetrakis(2,2,6,6-tetramethyl-4- piperidine) 1,2,3,4-butanetetracarboxylate, etc.] 0.01-1pt.wt. phosphorus antioxidant [e.g. bis(2,4-di-t-butylphenyl)-pentaerythritol diphosphate, etc.], 0.005-5pts. wt. radical generator [e.g. 2,5-dimethyl-2,5-di-(t-butylperoxy)hexane, etc.] and 0.1-10pts.wt. silane compound and kneaded at 150-300 deg.C in a molten state.
Patent JP-S5283871-A (JP)
Title: Cephalosporin derivatives
Inventor: NUMATA MITSUO
IPC: A61P31/04
Filed: 1976-01-01
Abstract: PURPOSE: 7-[2-(2-Exo substd.-4-thiazolin-4-yl) acetamido]-cephalosporins of formula I [R 1  is H, alkyl, acyl; X is O, S, NR 2  (R 2  is H, acyl, or alkyl that forms a ring structure together with R 1 ); Y is H, acyloxy, alkoxy, quaternary ammonium, SR 3  (R 3  is N-containing hetero-ring)]. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5494332-A (JP)
Title: Ink jet recorder
Inventor: KOMAI HIROMICHI
IPC: B41J2/175
Filed: 1978-01-10
Abstract: PURPOSE:to avert entry of air at the mounting of a cap and enable restarting to be smoothly performed without causing printing failure by providing a valve device which selectively performs communication and disconnection of ink liquid path on the way of said path. CONSTITUTION:A valve device 14 which selectively performs communication and disconnection of a conduit 3 which communicates and connects an ink jet head 1 and an ink tank 2 is provided on the way of said conduit 3 and this valve 14 so actuates as to disconnect the communication of the conduit 3 before energizing to a coupling coil 12 is done so that the communication of the path 3 is established after a cap 5 has detached from the head 1. Hence, the cap 5 advances leftward together with a plunger 7, by which an O-ring 10 is pressed to the front of the head 1 and a hermetic chamber C is defined between the cap 5 and the front of the head 1, thus the occurrence of printing failure may be obviated without backflow of the ink from nozzle orifice 4 to the tank 2 and entry of air into the head 1.
Patent JP-H07208083-A (JP)
Title: Tunnel wall
Inventor: ENDO NOBORU
IPC: E21D11/00
Filed: 1994-01-11
Abstract: PURPOSE:To form a strong wall excellent in beauties by lining the whole inside of a tunnel wall with decorated slabs, and placing cast-in-place concrete in a concrete placement space. CONSTITUTION:Segments 7 are built on an interior wall surface T1 of an excavated tunnel formed by excavating the ground to execute a primary lining wall 2. After that, H-shaped steels 3 are separately wound up to the inside of the primary lining wall 2 at specific intervals in the direction of the axis, and decorated slabs 4 are conveyed and are mounted between the adjacent H-shaped steels 3 and 3. Then, cast-in-place concrete 6 is placed in a concrete placement space 5 formed between the inside of the primary lining wall 2 and the outsides of the decorated slabs 4 to complete a tunnel wall 1. After the first one of the decorated slabs 4 is provided between the H-shaped steels 3 and 3 and is fixed, the circumferentially adjacent decorated slabs 4 are positioned to both H-shaped steels in a state to wrap circumferential reinforcements 23 with each other, and the decorated slabs 4 are fixed to the H-shaped steels 3 through fixed metal fittings 10 by means of operating jigs.
Patent JP-H06293242-A (JP)
Title: Molding material secured on bolt of car body
Inventor: ROBEERU SHIYORO
IPC: B60R13/04
Filed: 1994-01-12
Abstract: PURPOSE: To provide a mold material comprising a polymer, being fixed on a bolt in an automobile body by clipping. CONSTITUTION: This mold material consists of a main body 1 comprising a first polymer material. The main body 1 includes two tubular members 2 disposed on both the sides of a bolt 5. The tubular members 2 contains the main body 1 molded so as to be mutually connected with a bridge member 3 disposed above a head of the bolt 5, and two lips 7, each of which is connected to one of flexible wall bodies of the tubular members 2, is extended under the bridge member 3 from the tubular member 2 to be positioned under the head of the bolt 5 for clipping, and comprises a second polymer material having a hardness higher than that of the first polymer material. The main body 1 and the two lips 7 are formed by single co-extrusion processing.
Patent JP-S60145663-A (JP)
Title: Charge input part of solid-state image pickup device
Inventor: GOTOU HIROSHIGE
IPC: H01L29/76
Filed: 1984-01-09
Abstract: PURPOSE:To enable a fixed amount of bias charges to be injected to a CCD register without being largely affected by process variation by a method wherein the impressed potential of an input source of the CCD registor is set by providing a source follower circuit. CONSTITUTION:The output voltage of the source follower circuit 41 is impressed on the input source 21, and the second gate electrodes 25 is formed of the same member as that of the gate electrode of a MOSFET42 for driving the source follower circuit 41, resulting in the equal setting of the threshold voltage value of each gate. Since the output voltage of the circuit 41 is determined on the basis of the potential V42 (equal to the potential V25 under the second gate electrode 25) under the gate electrode of the driving transistor 42, the potential difference between the potential V21 of the input source 21 and the potential V25 under the second gate electrode 25 becomes constant without being largely affected by process variation; accordingly, a fixed amount of bias charges can be injected.
Patent JP-S61160209-A (JP)
Title: Preparation of glass fiber cloth prepreg
Inventor: YAMAGUCHI SHIGEO
IPC: B29B15/12
Filed: 1985-01-09
Abstract: PURPOSE:To obtain preparation of glass fiber cloth prepreg free from deterioration in quality by dipping and drying glass fiber cloth at a loose tension in thermoplastic resin. CONSTITUTION:When material fiber is impregnated with varnish to prepare prepreg, this resin must be insoluble to thermosetting resin varnish for preparation of prepreg in order that said resin prevents the force to solidify the fiber at a cutting section from decreasing. Generally, epoxy resin and polyimide resin are used widely as thermosetting resin with which glass fiber cloth is impregnated. The low tension value is determined with the following formula as a reference. The low tension (kg/m)=the weight of glass fiber cloth impregnated with thermosetting resin varnish + (5+ or -3), while the tension is adjusted by the driving roll of the tension adjuster of an prepreg preparing equipment and a glass fiber feed roll installed before a thermosetting resin varnish bath.
Patent JP-H09187532-A (JP)
Title: Automatic abdominal respiration device
Inventor: SAKURAI KENJIRO
IPC: A61H31/00
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To improve durability and to correctly learn by housing a motor and a crank arm for which a s tiding arm connected by a crank pin is attached to a crank shaft connected through a reducer inside a housing, fixing one end of a belt to the sliding arm and fixing the other end to the appropriate part of the housing. SOLUTION: The crank shaft 6 is connected through the reducer 5 to the motor 4 connected to a power source 2 housed in a battery case 3. The crank arm 7 attached to the crank shaft 6 is connected to the sliding arm 10 through the crank pin 8 and a connection arm 9. The attachment metal fitting 15 of the belt 14 is provided on the tip of the sliding arm 10 and the other end of the belt 14 is fixed to the side face on the opposite side of the sliding arm 10 of the housing 1. When the motor 4 is driven in a deceleration state and the crank arm 7 is rotated, the sliding arm 10 is moved back and forth inside the housing 1. Since the peripheral length of the belt 14 is changed accompanying it as well, the abdominal part of a body is tightened and loosened by prescribed rhythm.
Patent JP-S63170340-A (JP)
Title: Production of 5-nitro-1,4-naphthoquinone
Inventor: IKEDA NORIAKI
IPC: B01J27/25
Filed: 1987-01-09
Abstract: PURPOSE:To obtain 5-nitro-1,4-naphthoquinone industrially useful as a raw material for dye, etc., by oxidizing 1-nitronaphthalene in a liquid phase under ultrasonic irradiation by the use of an acidic aqueous solution containing ceric ion. CONSTITUTION:In obtaining 5-nitro-1,4-naphthoquinone from 1-nitronaphthalene as a raw material, liquid-phase oxidation reaction is carried out in an acidic aqueous solution containing ceric ion (preferably aqueous solution having 0.1-6mol/l ceric ion concentration and 0.3-10mol/l acid concentration) under ultrasonic irradiation preferably at 0-80 deg.C. By this method 5-nitro-1,4- naphthoquinone is obtained from 1-nitronaphthalene in high selectivity without causing by-products and this method is advantageous with respect to productivity.
Patent JP-H04235669-A (JP)
Title: Speech recognizing and responsing system for cargo transmission state
Inventor: SUGIYAMA KIYOSHI
IPC: G06Q50/00
Filed: 1991-01-11
Abstract: PURPOSE:To automatically perform an job against the inquiry by telephone about the cargo transmission state from users by adopting a speech recognizing and responsing device to a cargo tracking system. CONSTITUTION:In the speech recognizing and responsing device 2, a speech recognizing part 21 converts the voice from a telephone 1 into code information, transferring it to a speech recognizing and responsing control processing part 31. In a cargo tracking device 3, a cargo transmission state management file 33 is updated to the latest transmission state by an existing cargo tracking system 34. A retrieval processing part 32 retrieves the cargo transmission state management file 33 by code information transferred from the voice recognition responce control processing part 31. The answer information is edited by the code information to be transferred to the speech recognizing and responsing control processing part 31. A voice responsing part 22 inputs the answer by the code information from the speech recognizing and responce control processing part 31, converted into voices by referring to a voice pattern file 23, and outputted to the telephone 1 of the user.
Patent JP-H09191662-A (JP)
Title: Protecting method for semiconductor device
Inventor: MIYASHITA HIDEHITO
IPC: H02H7/122
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To simplify a protective circuit by fitting a saturation voltage monitoring system protective circuit for protecting semiconductor devices as self-arc-extinguishing devices only to the elements of one of upper or lower arms, at the time of a short circuit of a three-phase bridge inverter circuit, etc., for obtaining a three-phase output from a DC power source. SOLUTION: The forward bias base current +IB2 of a lower arm element is set smaller than the forward bias base current +IB1 of an upper arm element. At the time of a short circuit of an arm, an interlayer short circuit, etc., a short-circuit current flows through a route of a DC power source 01 → an upper element → a lower element → the DC power source. And concerning to the collector-emitter voltages of elements in which the short-circuit current flows, the collector-emitter voltage of each lower-arm element where the forward bias base current is small is larger and exceeds a threshold value surely, and a protective circuit 1 operates and suppresses the base current, and the short- circuit current is suppressed.
Patent JP-H11193060-A (JP)
Title: Can assembly packaging body
Inventor: NAKANO TOMOHARU
IPC: B65D71/28
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a packaging body capable of protecting securely 250 ml cans and having excellent adaptability to a packaging machine. SOLUTION: Gussets 6 are formed continuously through intermittent lines 9 on an open edge of a cylindrical body 11 wrapping 250 ml cans disposed in two lines of cans into the longitudinal direction, and the gussets 6 are folded to the inner side to prevent the jumping-out of cans from the cylindrical body 11 in a packaged body, and 18 pt thickness papers are used as thick papers of a material, and the number of connecting sections 10 of the cylindrical body 11 with the gussets 6 is set as five sites, and the length of respective connecting sections 10 is set as 3 mm. Even when impact is generated by dropping or the like, the connecting sections 10 are not easily cut off nor the gussets 6 are easily folded back to prevent the jumping-out of cans and protect the cans. Also as the gussets 6 can be folded to the inside easily, the adaptability to a packaging machine is provided.
Patent JP-H03210084-A (JP)
Title: Variable-capacity vane pump
Inventor: MUROTA KAZUYA
IPC: F16H61/00
Filed: 1990-01-09
Abstract: PURPOSE:To prevent the seizure between a casing and a cam ring without reducing pump efficiency by providing a pressure control valve generating an oil flow between sliding faces of the cam ring and the casing between an oil pressure chamber and a drain circuit. CONSTITUTION:When a pump is operated, the oil leaking and flowing from gaps between a cam ring 3, a control piston 5, a pump housing 6 and a pump cover 7 as a shown by dotted line arrows is accumulated in an oil pressure chamber 30 on the outer periphery of the cam ring 3, and the oil pressure chamber 30 is adjusted by a check valve 32 provided between the oil pressure chamber 30 and a drain chamber 31 to keep the remaining pressure within the range not causing pump maladjustment. A preset pressure difference is generated by this adjustment between the positive pressure of the oil pressure chamber 30 and the negative pressure of an intake port section 18, an oil flow is generated by this pressure difference between sliding faces of the cam ring 3 and the pump cover 7 from the oil pressure chamber 30 on the high pressure side to the intake port section 18 on the low pressure side as shown by solid line arrow, and oil films are formed in gaps of the sliding faces by the flowing oil.
Patent JP-S63169817-A (JP)
Title: Timing generator
Inventor: ENDO MASAYUKI
IPC: G06F1/10
Filed: 1987-01-07
Abstract: PURPOSE:To decrease the current consumption and to attain the high system operation speed by providing one or plural delay circuits outputting a delay clock signal, plural shift registers and a combination circuit combining outputs of each shift register to generate a required timing. CONSTITUTION:A Q output S4 of a latch 3 becomes a D input of a latch 4 and the inverse of Q output of the latch 4 is fed back to the D input of the latch 3. The Q output of a latch 5 is a D input of a latch 6 and the inverse of Q output of the latch 6 is fed back to the D input of the latch 5. The Q output signals S4-S7 of the latches 3-6 are given to combination gates 7-9, from which signals S8-S10 are outputted. Thus, no exclusive OR gate is required in comparison with a conventional generator, then number of components is less and the input clock frequency to the latches 3-6 is a half of the conventional frequency, then the current consumption is less. Moreover, since the input clock is low, high speed operation is attained.
Patent JP-H07209638-A (JP)
Title: Display device
Inventor: HIRAYAMA HIDEO
IPC: G02F1/136
Filed: 1994-01-13
Abstract: PURPOSE:To provide a display device which has high light shieldability and has a good insulating characteristic even under photoirradiation. CONSTITUTION:Liquid crystals 23 are held between the substrates 21 and 22 by providing the display device with the display pixel electrode array substrate 21 and the counter electrode substrate 22 opposed in parallel with each other. This display pixel electrode array substrate 21 is disposed with display pixel electrode 33 and thin-film transistors 34 (TFTs) in a matrix form on a glass substrate 24. Black inorg. insulator films 35 are formed on the TFTs 34 not formed with the display pixel electrodes 33 and wirings. The non-modulating light of the parts where the liquid crystals 23 are not acted is prohibited and a contrast ratio is improved, by these inorg. insulator films 35. The optical density and insulation characteristic equal to or higher than the optical density and insulation characteristic obtd. in the case of dispersion of dyes and pigments into a polymer material are obtd. in a smaller film thickness than in such a case as the inorg. materials are used. The defects of image quality by light distribution defects generated by the inorg. insulator films 35 are eliminated and an opening ratio is improved. Leakage of leak currents is obviated by the photocurrents generated by the photoirradiation and, therefore, the high insulation characteristic is obtd. even under the photoirradiation.
Patent JP-H03208849-A (JP)
Title: Composition for producing hardened matter of high-strength cement
Inventor: SUZUKI NOBUO
IPC: C04B7/48
Filed: 1990-01-09
Abstract: PURPOSE:To provide the above compsn. which stably yields the high-strength hardened matter of cement by kneading the spheroidized cement of a specific diameter obtd. by spheroidizing the outer peripheral surfaces of microparticles of cement clinker by polishing, melting, etc., aggregate and water, by which a hydration reaction is perfectly executed. CONSTITUTION:The spheroidized cement, at least >=80% of which has 3.9 to 9mum, is produced by a method of supplying the fine particles of the cement clinker led out of the finishing mill of a process for producing cement by conventional methods to an annular collision chamber 7 of an in high-velocity- gaseous-flow impact device and grinding these particles to spheroidize the particles or other methods. This spheroidized cement and the aggregate (e.g. sand) and the water are then kneaded to produce the compsn. for producing the high-strength cured matter of the cement. The compounding ratio of the spheroidized cement, the aggregate and the water is adequately specified to 1:2.5 to 8:0.17 to 0.75. Since the hydration reaction is perfectly executed with the resulted compsn., the high-strength cured matter of the cement is produced by the min. required amt. of the cement.
Patent JP-H08187028-A (JP)
Title: Combine
Inventor: NAKAYA SHOICHI
IPC: A01F7/00
Filed: 1995-01-11
Abstract: PURPOSE: To obtain the combine simplified in the structure, stabilized in the rotation operation of a threshing cylinder, and improved in the operability by disposing a hand rail-having loading step on the front part of a threshing device and further disposing an unloader support tool on the hand rail of the loading step. CONSTITUTION: In this combine, a loading step 17 with a hand rail 17a is disposed on the front part of a threshing device provided with a roof board capable of being vibrated and opened or closed, and a support tool 19 for an unloader 5A used for discharging grains from a grain tank is disposed on the hand rail 17a of the loading step 17. A loading step 20 provided with a hand rail 20a is also disposed on the rear part of the threshing device. An operator can walk on the upper surface of a decorative cover 18 from the front loading step 17 to the rear loading step 20. A ladder 21 to the loading step 17 is preferably disposed on the front surface of the decorative cover 18.