baber/WOPTO huggingface dataset:
Patent JP-H03150654-A (JP)
Title: Preference control system for processor having cash
Inventor: BURUUSU ARAN SUMISU
IPC: G06F12/08
Filed: 1990-10-25
Abstract: PURPOSE: To guarantee time selected beforehand to a main processor (CPU) for data transfer by blocking bus request signals when second logic signals are in an active state and third logic signals are in an inactive state. CONSTITUTION: Block (BLK) signals are generated by ANDing+DELAY signals and the inversion signals of +2HIT in a gate 330, the inversion signals of BLK are inputted to an AND gate 340 along with the inversion signals of -PRE EMPT and signals G are generated. The signals G are inputted to the AND gate 350 along with +CACHEHIT/-MISS signals and -P' signals are generated. The -P' signals are the ones for which the -PREEMPT signals are changed and a request generated when the CPU 100 possesses a bus 130' is blocked until two continuous cache hits are generated or a delay period elapses after a first request generated during such a possessing right holding period. Thus, the time selected beforehand is guaranteed to the CPU for the data transfer.
Patent JP-H01125793-A (JP)
Title: Dynamic semiconductor memory device
Inventor: TOKUDA KIMIHITO
IPC: G11C11/34
Filed: 1987-11-11
Abstract: PURPOSE:To shorten a test time by providing a refresh control circuit, a refresh address counter, a comparator, and an output buffer. CONSTITUTION:The refresh address counter 4 to output a refresh address activated by the refresh signal of the refresh control circuit 16, the comparator 5 to compare a row address activated by the refresh signal and inputted from the outside with the refresh address and to output a coincidence signal when those addresses coincide, and the output buffer 14 to output the coincidence signal from a data output terminal by a read signal from the outside are provided. By comparing the refresh address outputted from the refresh address counter with the row address inputted from the outside and outputting the coincidence signal from the data output terminal to the outside by the control of a read/write signal, it is possible to shorten the test time.
Patent JP-2001111154-A (JP)
Title: Semiconductor laser device
Inventor: KOIZUMI HIDESHI
IPC: H01L31/12
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To increase mounting position precision of a member constituting a semiconductor laser device and reduce a time required for adjustment. SOLUTION: In a hologram laser having a semiconductor laser element 4, a hologram element 1 having a hologram 1b, a signal detecting photodetector 2, and a laser output monitor photodetector 5a, the semiconductor laser element 4, the hologram element 1, and the signal detecting photodetector 2 are mounted on the same block 3.
Patent JP-H09100523-A (JP)
Title: Blockade method of caisson joint in existing breakwater
Inventor: KYODA KIYOSHI
IPC: E02D29/16
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a blockade method of caisson joint in an existing waterbreak which is not subjected to the influence of sea water and is not subjected to shrinkage as well and excellent in cut-off effect. SOLUTION: A stopper hole 5 is bored on both sides of a joint between a caisson 2 which constitutes an existing breakwater 1 and a concrete cover 3 while a grout injection hole 6 is drilled with a percussion drill D in the central part of each stopper hole 5 and an oxidation promotion agent which contains no sodium silicate and a foaming agent-containing slow setting type nonaqueous glass-based cement milk 8 are injected into a grout jacket 7 which is inserted in the stopper hole 5, thereby curing the cement milk 8 and developing a stopper 9. Spontaneous setting type nonaqueous glass-based cement milk 10 which contains a curing promotion agent which contains no sodium silicate is filled up in the joint between each stopper 9 by way of the grout injection hole 6, thereby curing the cement milk 10 and blocking the joint 4.
Patent JP-S63141224-A (JP)
Inventor: IWAI HIROMI
IPC: H01H33/02
Filed: 1986-12-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06119987-A (JP)
Title: Igbt gate voltage producing circuit of electronic flush device
Inventor: MATSUI HIDEKI
IPC: H05B41/32
Filed: 1992-10-26
Abstract: PURPOSE:To provide a circuit to produce a gate voltage in a gate insulated type bipolar transistor which performs light emission control of a flash device, wherein the rise of the gate voltage is quickened by allowing an element producing the gate voltage to carry out the switching motions. CONSTITUTION:The power is supplied to a control circuit and a booster circuit when a power switch is closed, and the boost control terminal of a control circuit emits a boost signal, which is fed via a resistance R2 to the base of a transistor Q2 to turn it on. Thereby another transistor Q1 is also turned on, and the booster circuit starts the boosting operation, as known according to the conventional technique. The boosting current charges a capacitor C3 through diodes D2, D3 and also charges another capacitor C2, wherein the charging voltage for the capacitor C3 is monitored through the capacitor C2 at a charge voltage sensing terminal RY and a boost stop voltage sensing terminal MON. When the voltage of the capacitor C3 exceeds the specified, first voltage value, a signal is emitted from a terminal RDY displaying the charging situation with the control circuit through the terminal RY and an LED is lighted. When the second voltage is reached. the boost signal is stopped through the terminal MON.
Patent JP-H05295305-A (JP)
Title: Amphoteric composition
Inventor: ROBAATO II HOOKINZU
IPC: H05K3/06
Filed: 1992-10-01
Abstract: PURPOSE: To obtain a radiation-sensitive compsn. which is useful for producing a printed circuit board by a print-and-etch process or a print-and-plate process and gives a negatively acting, electrodepositable resist film by combining a polymer having at least two specific carrier groups with a radiation-sensitive component.  
     CONSTITUTION: This compsn. comprises a polymer having cataphoretic carrier groups selected from among quat. ammonium, sulfonium, sulfoxonium, and amine groups and anaphoretic carrier groups, pref. carboxylate groups. [e.g; a polymer obtd. by the copolymn. of methacrylic acid, 2-(dimethylamino)ethyl methacrylate, butyl methacrylate, and methyl methacrylate], and a radiation- sensitive component (e.g.; 2-isopropylthioxanthone and Irgacure 907 (R), a photoinitiator produced by Ciba-Geigy Corp.). 
     COPYRIGHT: (C)1993,JPO
Patent JP-S63139654-A (JP)
Title: Device for forming end face of optical connector
Inventor: MORIMOTO YOSHITAKA
IPC: B24B19/22
Filed: 1986-12-03
Abstract: PURPOSE:To facilitate the formation of an end face of an optical connector ferrule at a high speed and the dimensional management of the ferrule by providing a grindstone rotating mechanism having a stationary grindstone at its outer periphery and a buff at its center part, and a mechanism for moving the ferrule in parallel with the surface of the grindstone and for extending and retracting the same. CONSTITUTION:A grindstone 8 is rotated by revolutions of one hundred and several tens to several hundred thousands by means of a grindstone rotating mechanism 5, and when an arm 17 which is advanced in the direction of the arrow 36 in association with the operation of a push-pull mechanism 25, is stopped at a predetermined position, a stationary grindstone 6 cuts one end face of a ferrule 29. When the ferrule 29 is made into contact with the grindstone 6, the ferrule take arcuated motion so as to move radially. Then, a cover member 37 and the forward end of the ferrule 29 is cut at a predetermined position under the action of the grindstone 6, and the arm 17 is moved in the direction reverse to the direction of the arrow 36 so as to separate the ferrule from the grindstone 6 and then to feed the same to the center of the latter. Next, the ferrule 29 is pressed against a buff rotating at a low speed, and is reciprocated on the buff 7 when a work table 27 is reciprocated, thereby it is possible to mirror- surface-finish one end face of an optical fiber 38.
Patent JP-2000109739-A (JP)
Title: Aqueous ink composition
Inventor: SHIDA HIROTAKA
IPC: C09D11/17
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous ink composition inhibiting the deterioration of a pigment or a dye with UV light, persisting the effect over a long period, and giving sufficient light resistance, even when printed on a permeable substrate such as paper. SOLUTION: This aqueous ink composition is obtained by preparing an aqueous dispersion containing polymer particles having UV light-absorbing functional groups by a method, for example, comprising copolymerizing a monomer such as a (meth)acrylic monomer with a compound having a UV light-absorbing functional group, and subsequently adding at least one of a pigment or a dye to the prepared aqueous dispersion. The aqueous ink composition is further obtained by imparting a dispersion function to a pigment by the use of the polymer particles and subsequently similarly treating the pigment, etc. The weather resistance of the polymer particle themselves is improved by the employment of a polymer comprising at least one of an acrylic polymer, a polysiloxane and a fluorine-containing polymer as a polymer forming the polymer particles.
Patent JP-H08149720-A (JP)
Title: Leakage preventive circuit for thyristor switch in uninterruptible power supply
Inventor: KANEDA MINORU
IPC: H02H3/34
Filed: 1994-11-22
Abstract: PURPOSE: To operate ground fault/overvoltage detectors disposed on the bypass power supply side and load side normally by inserting a reverse parallel circuit of thyristors into a line connecting a load and a bypass power supply bypassing a switch. CONSTITUTION: An uninterruptible power supply 13a performs bypass power supply while an uninterruptible power supply 13b performs inverter power supply. Reverse parallel circuits of thyristor 41U-41W and 42U-42W are inserted in parallel with switches 22U-22W and 23U-23W. Since a half-wave rectified current is turned OFF perfectly through the reverse parallel circuits of thyristor 41U-41W and 42U-42W, fuses 29U-29W and 30U-30W are prevented from being blown out and ground fault/overvoltage detectors 64-2, 64-3 can be operated normally.
Patent JP-H04162805-A (JP)
Title: Manufacture equipment of multi-slot open coaxial cable
Inventor: INOUE MASAMI
IPC: H01Q13/22
Filed: 1990-10-26
Abstract: PURPOSE:To decide the position of an opening optionally and to easily recognize the position of the opening externally by providing an opening working equipment controlled by a computer, an opening position detector and an opening index printer to a manufacture line of a coaxial cable. CONSTITUTION:An opening working equipment 13 making a hole of a prescribed size to a metallic tape 1A by using an output from a computer is provided to a pre-stage of an outer conductor forming machine which places longitudinally the metallic tape 12A being the outer conductor to a coaxial cable core 10A. Moreover, an opening detection means 17 detecting an opening position from the outside of a sheath covering the outer conductor, and an opening index printer 18 printing out a mark depending on the output of the opening detection means 17 are provided to the manufacture line. In this case, the opening working equipment 13 working the opening to the outer conductor is controlled by an output data of the computer calculating the opening position based on an input data in advance. Thus, the coaxial cable having the opening at a prescribed position is manufactured and the position of the opening of the multi-slot opening coaxial cable manufactured in this way is recognized externally.
Patent JP-H08130501-A (JP)
Title: Mobile communication system
Inventor: IIDA MASAO
IPC: H04W4/16
Filed: 1994-10-28
Abstract: PURPOSE: To recognize the cause of disconnection by disconnecting a radio line at the time of detecting the reduction of a radio wave outputted from a mobile terminal to a disabled call level continuously for more than prescribed time, and informing the disconnection from the mobile terminal to a communicating opposite terminal. CONSTITUTION: When the receiving level of a radio wave from a mobile terminal 1 is suddenly reduced, a control part 23 in a mobile radio base station 2 judges the disconnection of the radio wave in a radio propagation line section based upon an output signal from a transmitting/receiving part 21 in a radio base station 2 housing the terminal 1. An informing circuit 24 is provided with a memory or a voice synthesizing circuit for storing announcing voice information when a communicating party is a voice terminal and a function for sending picture or code information matched with each medium when the communicating party is a picture or data terminal to send the disconnected state of the radio circuit to the communicated terminal through an opposite side communication network 4 as a message based upon the judged result of the control part 23.  Consequently the result that the disconnection of speaking is caused by a wave propagating environment is clearly informed to a subscriber or a terminal of the opposite network side.
Patent JP-S63140350-A (JP)
Title: System for reducing output quantity of recovery point log
Inventor: SAITO JUNKO
IPC: G06F12/00
Filed: 1986-12-02
Abstract: PURPOSE:To reduce the output quantity of a recovery point log, by suppressing the output of the recovery point log in case of a transaction processing where only the retrieval of data is performed. CONSTITUTION:A log write decision means 8 refers to a data update identifier memory area 7, and decides whether or not an identifier which represents the updating of the data exists. As a decided result, when no identifier exists, no log write means 14 is started up. And a transaction is completed without performing the write on the recovery point log stored in a log memory area 11, and the log file 16 of the recovery point log at the time of completing the transaction. Thus, since the output of the recovery point log is suppressed, it is possible to reduce the output quantity of the recovery point log.
Patent JP-H01129354-A (JP)
Title: Document processor
Inventor: HASHIKURA HIDEKI
IPC: G06F17/21
Filed: 1987-11-16
Abstract: PURPOSE:To easily identify documents whose hierarchy levels are different by displaying the documents which are in the relation of the hierarchy in a different form when document information to be hierarchically constituted are displayed. CONSTITUTION:When the respective documents are read from a document storing part 1 by a instruction from an input part 9, a hierarchical structure discriminating part 5, for example, decides the hierarchical level of the respective documents. A display changing part 6 develops a character font to a video information storing part 7 while the change of the displaying form of the respective documents, which are read based on the hierarchical level to be judged by the hierarchical structure discriminating part 5, for example, a font size changing display, a background inverting display, a luminance changing display or a color displaying is executed. Thus, the hierarchical relation of the document to be displayed in a display part 8 can be easily identified and the respective document to be in the hierarchical relation can be efficiently edited and processed. Then, document processing efficiency can be widely improved.
Patent JP-2000110539-A (JP)
Title: Blow-by gas exhaust unit for four-cycle engine
Inventor: KAMOSHITA KYOICHI
IPC: B01D45/08
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To collect blow-by gas, containing an oil component jetted from a blow-by gas nozzle, more efficiently than in the past. SOLUTION: A main cylinder unit 11, surrounding a blow-by gas nozzle 8 in a bottom part of a blow-by chamber 4 to partition inside thereof into an inner side first oil collector chamber 9 and an outer side second oil collector chamber 10, is provided in the blow-by chamber 4. An upper part gas outflow port 12 is provided in an upper end side of the main cylinder unit 11. A partition 25 formed with a third oil collector chamber 24 by partitioning relating to the second oil collector chamber 10 is provided in the blow-by chamber 4. An upper part gas out flow port 26 connecting the second/third oil collector chambers 10, 24 is provided in an upper end side of the partition 25. A lower part oil circulation port 27 is provided in a lower end side of the main cylinder unit 11.  In the third oil collector chamber 24, an auxiliary cylinder unit 29 is provided to surround an oil return hole 28 in a bottom part thereof. A lower part oil circulation port 30 and an upper part gas outflow port 31 are provided under and above the auxiliary cylinder unit 29.
Patent JP-H02160-A (JP)
Title: Di-t-butylphenol substituted by alkoxy, benzyloxy or benzylthio group
Inventor: MAAKU EI RUSUTATSUDO
IPC: A61P43/00
Filed: 1988-11-14
Abstract: NEW MATERIAL: A compd. represented by formula I [wherein A is O or S, B is 3-8C alkylene or a group represented by formula II (wherein R is H, halogen or lower alkyl), D is carboxy or tetrazolyl and, when A is S, B is the group represented by the formula II and, when A is O, D is tetrazolyl].  
     EXAMPLE: 2,6-di-t-butyl-4-[(4-cyanophenyl)-methoxy]phenol.  
     USE: Antiallergic drug and its synthesizing intermediate. This new material has leucotriene synthesis inhibiting action.  
     PROCESS: 2,6-di-t-butyl-1,4-hydroquinone represented by formula III is reacted with a metal hydride to be converted to a salt which is, in turn, reacted with a haloalkylnitrile or halobenzylnitrile and the reaction product is reacted with sodium azide, ammonium chloride and lithium chloride to obtain the compd. represented by formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H10115518-A (JP)
Title: Distance-measuring apparatus and vehicle using the apparatus
Inventor: ISHIDA TAKESHI
IPC: G01C3/06
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To surely measure a distance to an object whether the distance is short or long. SOLUTION: A distance-measuring apparatus consists of an observation system 10 having two pairs of observation parts 10P, 10Q, operating processing parts 11P, 11Q set for each observation part, and a switching controlling part 9 for switching the operating processing parts. The observation parts 10P, 10Q include a pair of photodetecting lenses and a pair of photodetectors and are provided as a field angle-changing means 15 with cylindrical lenses 16P, 16Q of different curvatures so as to enlarge a view field. A vertical angle of field of the observation part 10P, 10Q is se to be large or small by the cylindrical lens 16P, 16Q.
Patent JP-H02136497-A (JP)
Title: Flexible segment
Inventor: TOYODA TOSHINORI
IPC: E21D11/04
Filed: 1988-11-16
Abstract: PURPOSE:To improve workability by projecting fitting materials from the ring plates of a pair of interposed frame segments, clamping the ring plates by bolts and nuts through cut-off rubbers and filling clearances with a water expansion cut-off material. CONSTITUTION:A pair of frame segments 1, 2 are interposed between a normal segment S, and two ring-shaped fitting materials 9, 10 are projected axially from one or both of the ring plates 5, 6 of these frame segments 1, 2. Cut-off rubbers 11, 11A are compressed and held between ring plates 5, 6, and the ring plates 5, 6 are clamped mutually by a bolt 12 and nuts 14 through the cut-off rubbers 11, 11A. An axial clearance H between the skin plates 3, 4 of the respective frame segments 1, 2 is clogged by a skin plate 8, and the clearance H surrounded by the skin plates 3, 4, the fitting materials 9, 10 and the cut-off rubbers 11, 11A is filled with a water expansion cut-off material 15.
Patent JP-H11109259-A (JP)
Title: Ocular lens system
Inventor: MORI MOTOHISA
IPC: G02B25/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To easily realize excellent aberration performance and excellent diopter correction action with simple lens constitution by specifying the shape factor of a 1st lens component and the shape factor of a 2nd lens component. SOLUTION: This system is provided with the 1st lens component L1 having negative refractive power, the 2nd lens component L2 having positive refractive power, and a 3rd lens component L3 having the negative refractive power in order from an eye point side. The shape factors of the 1st and the 3rd lens components L1 and L3 satisfy an expression: -2<(r1o+r1e)/(r1o-r1e)<-1 and an expression: -2<(r3o+r3e)/(r3o-r3e)<=0. In the expressions, r1o means the radius of curvature of the surface of the lens component L1 on an objective lens side, and r1e means the radius of curvature of the surface of the lens component L1 on the eye point side. r3o means the radius of curvature of the surface of the lens component L3 on the objective lens side, and r3e means the radius of curvature of the surface of the lens component L3 on the eye point side.
Patent JP-H07119828-A (JP)
Title: Electronic control transmission
Inventor: NAKAI EIJI
IPC: F16H63/18
Filed: 1993-10-22
Abstract: PURPOSE:To set the rotating speed (gear shifting speed) of a shift drum while the whole or a part of a vehicle, an engine, a speed change gear mechanism, is taken into consideration. CONSTITUTION:The shift drum 80 of the shaft mechanism of a speed change gear mechanism is driven by hydraulic actuators 91 and 92, and the hydraulic actuators 91 and 92 are controlled by a control means 100 bia a duty solenoid valve 140 and a servo valve 141. The rotating speed (gear shifting speed) of the shift drum 80 at the time of speed change is set based on vehicle speeds, engine revolutions, each step of gear shifting and gear shifting direction, the rotating condition of a speed change gear mechanism, the difference in rotating speed between two axes, a differential value of the difference in rotating speed, oil temperatures, road surface friction and the like.
Patent JP-S62134132-A (JP)
Inventor: RAINAA KOTSUPU
IPC: B21J13/06
Filed: 1986-12-04
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-H06140903-A (JP)
Title: Threshold voltage generating circuit
Inventor: MAEDA TERUAKI
IPC: H03K19/003
Filed: 1992-10-26
Abstract: PURPOSE:To prevent malfunction of a logic circuit by applying an intermediate level of complementary input signals to the logic circuit as a threshold voltage. CONSTITUTION:A threshold voltage generating circuit is provided with resistor circuits 1, 2 and both midpoints 1a, 2a are connected. The resistor circuit 1 receives complementary input signals IN1 and the inverse of IN1 at both ends, divides the voltage between the complementary input signal and the, inverse of IN1, and outputs the divided voltage from the midpoint 1a. The resistor circuit 2 receives the maximum voltage Vmax and the minimum voltage of the input amplitude of the complementary input signals IN1 and the inverse of IN1, divides the maximum and minimum voltages Vmax, Vmin and outputs the divided voltage from the midpoint 2a. Then a synthesis voltage of output voltages at both the intermediate points 1a, 2a is fed to a semiconductor logic circuit 3 as a threshold voltage V3 with respect to an input signal IN2.