baber/WOPTO huggingface dataset:
Patent JP-H08223001-A (JP)
Title: Rectangular wave signal generator
Inventor: YAMADA KOICHI
IPC: H03B28/00
Filed: 1995-02-16
Abstract: PURPOSE: To generate the rectangular wave signals of a wide range including even those of high frequency in a simple constitution and with no distortion by providing a level averaging circuit which generates the average level of a pair of differential analog output signals of a DAC(digital-analog converter). CONSTITUTION: The waveform data on the sine wave signals that are read out of a waveform memory 10 are converted into a pair of differential analog sine wave signals by a DAC 12. On output (+) of both outputs of the DAC 12 is processed by an interpolation filter 14. A level averaging circuit consists of the voltage dividing resistors 24 and 26 and a smoothing capacitor 28. The averaged level obtained by the smoothing capacitor 28 is supplied to an inverted input terminal (-) of a comparator 22 via a buffer amplifier 20. The output of the filter 14 is supplied to a non-inverted input terminal (+) of the comparator 22 via a buffer amplifier 18. The fixed value showing the average level of the output of a DAC 12 is supplied to the inverted input terminal (-) of the comparator 22. Therefore, the stable rectangular wave signals are generated.
Patent JP-S62209125-A (JP)
Title: Epoxy resin composition for sealing semiconductor
Inventor: TAKAHASHI ICHIRO
IPC: C08G59/62
Filed: 1986-03-10
Abstract: PURPOSE:The titled composition capable of providing a cured material having heat resistance, water-vapor resistance and low modulus or elasticity, obtained by using a pre-reaction product of an epoxy modified hydrogenated polybutadiene resin and a phenolic novolak resin as a flexibilizer. CONSTITUTION:The aimed composition containing a flexibilizer, a pre-reaction product of an epoxy modified hydrogenated polybutadiene resin and a phenolic novolak (preferably 60-110 deg.C softening point), a novolak type epoxy resin, a curing agent (e.g. phenolic novolak resin, etc.), a curing promotor (e.g. triphenylphosphine, etc.), a filler, a releasant and a surface treatment. The equivalent ratio (epoxy group/phenolic hydroxyl group) of the epoxy group of the epoxy modified hydrogenated polybutadiene resin and the hydroxyl group of the phenolic novolak resin is preferably 0.02/1-0.3/1.
Patent JP-H01227888-A (JP)
Title: Scroll type compressor
Inventor: MORITA ICHIRO
IPC: F04C18/02
Filed: 1988-03-04
Abstract: PURPOSE:To immediately supply lubricating oil and constantly push up a revolving scroll by forming externally recessed parts and internally recessed parts on the annular groove on the mirror board of the revolving scroll and providing a valve device which opens when the differential pressure between a back pressure chamber and a closed container is increased over the specified value. CONSTITUTION:Externally recessed parts 24 and internally recessed parts 25 are formed on the annular groove 23 on the mirror board 2a of a revolving scroll 2. And a valve device 26 which opens when the differential pressure between a discharge pressure and the pressure in a back pressure chamber 20 is increased over the specified value is provided between the back pressure chamber 20 and a closed container 10. In such constitution the pressure in the back pressure chamber 20 is communicated with that in a suction chamber 12 via the recessed parts 24 and 25 to become the intermediate pressure between the discharge pressure and the suction pressure, on account of which the lubricating oil below the back pressure chamber 20 is introduced into the back pressure chamber 20 due to differential pressure and then into the suction chamber 12. Since the intermediate pressure in the back pressure chamber 20 depends on the level of high pressure, even at the time of the operation under high compression ratio the proper pressure may be maintained ant the revolving scroll 2 is pushed up constantly by a fixed scroll 1.
Patent JP-S56147835-A (JP)
Title: Material for repairing tubeless tire
Inventor: NISHIOKA KIYOFUMI
IPC: C09K3/10
Filed: 1980-04-18
Abstract: PURPOSE: A specific lubricant is added to a tire-repairing material mainly composed of rubber to facilitate filling the broken part in the tubeless tire and to strongly adhere the broken part by crosslinking the tire rubber to the repairing material after filling.  
     CONSTITUTION: A vulcanization accelerator of carbamic acid, thiuram, thiazole or thiourea, as a lubricant, e.g., zinc dibutyldithiocarbamate, pipecolium pipecolyldithiocarbamate, tetramethylthiuram monosulfide, 2-(N,N-diethylthiocarbamoylthio)benzothiazole, is added to a repairing material mainly composed of rubber. When the resultant repairing material is heated to 100W130°C, the lubricant migrates to the surface of the material to facilitate the filling of the material into the broken part by its lubricity. After filling, the lubricant activates the free sulfur in the tire rubber to effect crosslinking between the tire rubber and the repairing material with heat formed when the vehicle runs. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11252104-A (JP)
Title: Network system and network configuration management method
Inventor: SATO KAZUAKI
IPC: H04L69/40
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To set a bypass circuit quickly when a channel with a high operating rate or a leased channel with high priority decided by a network manager is faulty without preparation of a bypass use standby channel causing a high cost to the system. SOLUTION: This network system is provided with a network consisting of pluralities of node devices 101-103 and multiplexed lines 111-113 that interconnect the node devices and with a network management device 130 connecting to the node devices and managing the network configuration, the network management device 130 has network configuration information 135 used to make bypass connection on the occurrence of a fault in any of the lines interconnecting the node devices as a pattern for each line and modifies the network configuration according to a corresponding pattern on the occurrence of a line fault.
Patent JP-H04286733-A (JP)
Title: Information recording medium
Inventor: NAGAI SHOICHI
IPC: G11B7/2433
Filed: 1991-03-18
Abstract: PURPOSE:To improve the rewriting life and C/N of recording and reproduced signals of a readable disk for which a phase transition type recording medium is used and to enhance the sensitivity of the disk at the time of recording and reproducing. CONSTITUTION:The light interference films, which come into contact with recording media, of the optical disk constituted of multilayered films, are made into two-or three-layered structures. The light interference films 1, 2 are constituted by forming these films in order of the lower thermal conductivity successively from the recording medium side. The rewriting life and the C/N of the recording and reproduced signals of the reloadable disk for which the phase transition type recording medium is used are improved and the semiconductor laser output at the time of recording and reproducing is greatly decreased.
Patent JP-H10204705-A (JP)
Title: Device for collecting and discharging of rain water which flow through surface of trousers of rainwear
Inventor: NORIMATSU YOICHIRO
IPC: A41D3/06
Filed: 1997-01-18
Abstract: PROBLEM TO BE SOLVED: To prevent penetration of rain water into shoes in the case in which almost of rain water dropped onto whole rainwear is discharged from the bottom of trousers of rainwear and rain water is often penetrated into shoes when rainwear is worn in rainy weather and especially inclination of penetration is strong during driving of scooter, because movement of foot is almost stopped. SOLUTION: An uneven part 4 is provided on the surface of trousers of rainwear and turn-up part 6 and notch part 8 and bellow-like fabric are provided on the bottom of the rainwear. Furthermore, an attaching fabric and a tape-like body are provided on the trousers of rainwear which is not equipped with the uneven part and the turn-up part 6 in order to simply attach these parts.
Patent JP-S58170979-A (JP)
Title: Fuel outflow preventive valve for car
Inventor: MIZUSAWA AKIRA
IPC: F02M37/00
Filed: 1982-04-01
Abstract: PURPOSE:To shut off a stream of steam surely when a car is inclined to a certain large degree by setting a spherical valve member, equipped with a through hole in its inside, rotatably in the valve body and by fixing two or more legs, having a sphere in the inside, to said valve member. CONSTITUTION:A spherical valve member 6 equipped with a through hole 7 in its inside is inserted rotatably in the valve body, and two or more legs 8 protruding downward are fixed to the bottom of this valve member 6, where a sphere 9 is held inside the legs. When a car is inclined abnormally in whichever direction, the sphere 9 moves on the funnel 2 apart from its center to a great extent, and allows the valve member 6 so swing its head by pushing the legs 8. Thereby the top of the through hole 7 is put out of communication with the outlet pipe to surely shut off the stream of steam.
Patent JP-S62208901-A (JP)
Inventor: AMINO TAMOTSU
IPC: B27B5/02
Filed: 1986-03-10
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-H01226784-A (JP)
Title: Slaked lime grain as fertilizer and its production
Inventor: SUZUKI KIYOSHI
IPC: C05D3/02
Filed: 1988-03-04
Abstract: PURPOSE:To produce grains of slaked lime to be used for fertilizer which cause no spontaneous disintegration due to absorption of moisture even if it is allowed to stand in atmospheric air by granulating a mixture consisting of slaked lime powder with a specified proportion of caustic lime powder and bentonite powder. CONSTITUTION:A mixture consisting of 100pts.wt. slaked lime powder, each 1-10pts.wt. caustic lime powder and bentonite powder in a hopper 2, is mixed by revolving an inverted conical screw 4 by means of a motor 3. The mixture forms strings of beads by being rolled up between rolls 5, 6 having plural hemispherical dents on the surface and being deaerated, and falls into a vibrating feeder 7 beneath the rolls. The strings of beads-shaped product pass through a wire netting 9 by being disintegrated while moving on the vibrating wire netting 9 of the vibrating feeder 7, then fall on a wire netting 10 having a finer mesh, and slaked lime grains having >=5mm grain size are discharged from a discharging port 12 as slaked lime grains to be used for fertilizer. Thus, a granular slaked lime fertilizer causing no disintegration by the atmospheric moisture is obtd. Fine powder having passed through the wire netting 10 are discharged from a discharging port 13, then returned to the hopper 2 again.
Patent JP-H11246457-A (JP)
Title: Production of bisphenols
Inventor: SHIOYA MASAHIRO
IPC: B01J23/30
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently synthesizing and purifying bisphenols useful as a raw material for thermoplastic polymers, surfactants, stabilizer, etc. SOLUTION: (a) Phenols are reacted with (b) at least one kind of compound selected from the group consisting of dialkenylbenzenes, bis(hydroxyalkyl) benzenes and (hydroxyalkyl)-alkenylbenzenes or (c) at least one kind of compound selected from the group consisting of monoalkenylphenols and mono(hydroxyalkyl)phenols in the presence of a heteropoly acid catalyst. After completing the reaction, the resultant reactional mixture containing the bisphenols is washed with water and the phenols in the reactional mixture are then distilled away to concentrate the reactional mixture. The bisphenols are subsequently isolated from the resultant mixture by the crystallization.
Patent JP-S51127480-A (JP)
Title: Method of controlling outer diameter of insulated electric cable
Inventor: HIROYAMA TOMOYA
IPC: B29C48/92
Filed: 1975-04-30
Abstract: PURPOSE:To provide a method of controlling the outer diameter of an insulated electric cable, which can improve the precision of measurement and permits continuous control of the outer diameter of an electric cable.
Patent JP-H02231639-A (JP)
Title: Calling system for service program
Inventor: NAKADA NORIHEI
IPC: G06F9/06
Filed: 1989-03-03
Abstract: PURPOSE:To attain the execution of a service program that can be executed in a non-priviledge mode by performing a calling procedure which shifts the control to an inlet address of the service program stored in an entry table with a jump or call instruction. CONSTITUTION:The inlet addresses 11 - 13 of service programs 41 - 43 are stored in an entry table 1 set in an address space 5 where the reference is possible to an application program. When the service program 42 is called out of an application program 3 stored in the space 5, a calling procedure 2 substitutes the contents of the inlet address 12 in the table 1 storing the inlet address of the program 42 for a variable X. Then the control is shifted to an address shown by the variable X with a jump or call instruction. Thus the service programs which are executed by calls are processed in the non-priviledge mode.
Patent JP-H08246726-A (JP)
Title: Locking device for cabinet
Inventor: YANAGIHARA YOSHIO
IPC: E05B65/46
Filed: 1995-03-13
Abstract: PURPOSE: To easily recognize the locked state or the unlocked state of a locking device reciprocatively rotated 180 deg. for locking or unlocking. CONSTITUTION: A key-action cylinder lock 21 can be locked or unlocked via the forward rotation or reverse rotation of a rotating body 22. A display body 30 is rotated by the action of the rotating body 22, and different displays, e.g., blue 30a and red 30b, can be made through a display hole on the front face of a cabinet main body. The locked state or the unlocked state can be judged from the outside by the display.
Patent JP-H05258179-A (JP)
Title: System for calling clerk in electronic cash register
IPC: H04Q7/12
Filed: 1992-03-11
Abstract: PURPOSE:To prevent the reduction of service to a customer by making a clerk quickly go to an adjustment counter when the customer comes to the adjustment counter where there is no clerk without increasing the clerk. CONSTITUTION:The radio communication part 17 of an electronic cash register 100 in the adjustment counter is bi-directionally radio-connected to the radio communication part 26 of a terminal equipment 200 carried by the clerk. The electronic cash register is provided with an personnel sensor 16 so as to transmit calling data from the radio communication part 17 at the time of a personnel sensing and also announces the customer that the clerk is being called by a display part 14 or a voice output part 15. The terminal equipment 200 which receives calling data announces a calling by the display part 23, the voice output part 24 or a vibrating part 25 so as to transmit response data from the radio communication part 26 by response from an input part 22. The electronic cash register 100 announces the customer that the clerk is coming to the adjustment counter when it receives response data.
Patent JP-H05256353-A (JP)
Title: Hydraulic pressure control method of frictional engaging element
IPC: F16H61/08
Filed: 1992-03-11
Abstract: PURPOSE:To provide a hydraulic pressure control method by which when an oil-feeding/discharging means is driven in a prescribed duty factor, the driving time thereof can be accurately determined. CONSTITUTION:For example, consider the case where a solenoid valve 11 whose duty factor is controlled in a period of 50Hz (20msec) is operated for subjecting a hydraulic clutch 33 to play-filling operation, and thereafter the solenoid valve 11 is continuously driven in a duty factor D1 (35%). The play-filling time Tf (90msec) read in the step S60 is divided by 20msec, and the quotient 4 and the remainder time 10msec is obtained (step S61). Then, the duty factor Dc (50%) corresponding to the remainder time 10msec, and the duty factor Du (85%) obtained by adding 35% thereto are obtained (steps S62, and S63). After the solenoid valve 11 has been driven at the duty factor of 100% as many as 4 cycles, it is continuously driven at the duty factor of 85% as many as 1 cycle (steps S66, and S67) for carrying out play-filling operation.
Patent JP-S57166735-A (JP)
Title: Driving circuit
Inventor: TAGORI MASAYUKI
IPC: H03K19/091
Filed: 1981-04-08
Abstract: PURPOSE:To ensure a noise margin by connecting both the output terminals of an integrated circuit one to the emitter of a transistor (TR) whose collector is connected to a power source and the other to a grounded point. CONSTITUTION:A capacitor 11 is charged with a time constant determined by a resistance 21 and a capacitor 11, and when its charging voltage exceeds the threshold level of a differential amplifier 41, an input to an inverter 7 goes down to an ''L'' and delayed by a delay circuit 42 to generate a delay pulse at a terminal B. This delay pylse triggers a flip-flop cirucit 44, whose output drives an output stage TR31. The output current of the TR31 flows to a ground point A from an output terminal 4 through a load, so no current flows to a ground terminal 3 provided to an integrated circuit. Therefore, no noise voltage is developed at the ground terminal 3 and no noise singal is fed back to an input terminal 1.
Patent JP-H02232265-A (JP)
Title: Preparation of patterned ultrathin film
Inventor: MIYAZAKI SEIICHI
IPC: C08G63/19
Filed: 1989-03-03
Abstract: PURPOSE:To make it possible to conduct patterning without developing by building up a film of a specified polymer compd. by Langmuir-Blodgett method and irradiating it with an excimer laser beam. CONSTITUTION:A mixture of a polymer compd. (A) having a linear repeating unit prepd. by alternatingly connecting an org. group R<1> having at least 2C atoms and having at least divalent with another org. group R<2> having at least 2C atoms and being at least divalent and wherein hydrophobic characteristics are provided by incorporating one or more, pref. two 10-30C hydrocarbon groups R<3> which may contain a substituent bound to the same repeating unit through a covalent or ionic bond and providing a precursor structure forming a five- or six-membered ring and, if necessary, a well-known Langmuir-Blodgett film compd. are treated by the Langmuir-Blodgett method to give a built-up film and irradiated with an excimer laser beam with a pulse energy or 5mJ/cm<2> or higher.
Patent JP-S57168707-A (JP)
Title: Edger having buckling preventing device
Inventor: TARUI MASAAKI
IPC: B21B13/06
Filed: 1981-04-08
Abstract: PURPOSE:To prevent the occurrence of the dog bone as well as the buckling, by pressing an object to be rolled by the upper and lower rolls at an intermediate part and both ends in the width direction of said object. CONSTITUTION:For the width direction control of a longitudinal roll 13 in accordance with the width of a material S to be rolled, a synchronizing operation is given to backup cylinders 39 and 51 in case when the plate width is increased for example. Then a frame 8 and a bevel gear box 46 are pulled in parallel. When the plate width is decreased, a driving device 37 is started to rotate and move forward the nuts 31, 30 and 49 of jacks 27, 26 and 47 respectively. When the roll 13 is set at a prescribed position of the width direction, a fluid pressure cylinder 17 is operated previously to move a roll chock 18 along a guide 19. Then both ends of the width direction of the material S is pressed from both upper and lower sides by means of edge part pressure rolls 20 and 21, and an up-down cylinder 25 is operated. Then the intermediate part of the width direction of the material S is supported at the upper and lower sides by an intermediate pressure roll 22.
Patent JP-H10255015-A (JP)
Title: Character vehicle having bar code
Inventor: KOGAI KAZUO
IPC: G06K7/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide character vehicles which have bar code display that is read by a bar code reader. SOLUTION: The display of a bar code B that corresponds to a corresponding character L is provided near each character L in character vehicles 10 that have the display of a character L on a peripheral surface. The character L is a numeric character that is sequentially displayed one letter at a time in a constant pitch on a peripheral surface of the vehicle 10. This indicator of plural digits comprises plural character vehicles 10 which are individually rotatable on the same shaft 11 and are parallelly arranged, the vehicle 10 of each digit is driven by the driving means of each digit, and a display value consisting of plural digits is visually read through the character L and also serves to be accurately read by a bar code reader of the code B.
Patent JP-S63317401-A (JP)
Inventor: ANDOREA ROMANIYOORI
IPC: B65B9/10
Filed: 1988-03-08
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-2000252827-A (JP)
Title: Single-chip microcomputer incorporating a/d conversion function
Inventor: KUWABARA NAOMI
IPC: G06F3/05
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To finely adjust timing, when an interrupt request signal is outputted in the case of reducing a time required for A/D conversion processing. SOLUTION: In this single-chip microcomputer, a number of clocks equivalent to a response period after an interrupt request signal to an INTC section 16, until an INTAK 19 is outputted from a CPU 10 is set in advance to a timing control section 15. The timing control section 15 subtracts the number of clocks equivalent to the response period from number of clocks equivalent to A/D conversion and sets the result and outputs a first-out comparison end signal 20 after the lapse of the set clock number, after the A/D conversion is started. The interrupt request signal 7 is outputted after the first-out comparison end signal 20 is outputted. Since the timing when the interruption request signal 7 is outputted is set by using number of clocks, the timing when the interrupt request signal is outputted can be adjusted in detail.
Patent JP-H02232765-A (JP)
Title: Integrated circuit device
Inventor: NAKAYA MASAO
IPC: G06F17/16
Filed: 1989-03-07
Abstract: PURPOSE:To facilitate the generation of a transposed matrix and to improve processing speed by providing two faces of storage means which can shift data in the line/column directions, and controlling the transfer of data between both the faces. CONSTITUTION:In a first state, with respect to only a prescribed element in the elements of the face 1, a switch 3 is turned on and data is transferred to the face 2, and as for other elements, the switch is turned off and no data is transferred. Subsequently, the element of the face 1 is shifted in the line direction, and a matrix is obtained. Next, it is shifted in the column direction, and also, as to only the prescribed element, the data is transferred to the face 2 and a matrix is obtained. Moreover, a line direction shift and a column direction shift are executed, a necessary element is transferred, and a matrix is obtained. Thereafter, the line direction shift and the column direction shift are further repeated, a necessary element is transferred, and a matrix is obtained. In such a way, by repeating the line shift, the column shift and the transfer, a transposed matrix is obtained.