baber/WOPTO huggingface dataset:
Patent JP-H05132548-A (JP)
Title: Clear crystalline copolyester resin and adhesive comprising the same
Inventor: UNO MASANARI
IPC: C08G63/672
Filed: 1991-11-11
Abstract: PURPOSE:To provide the subject resin which is clear in an unstreched state though it is in a crystalline state and which is useful as an adhesive for bonding clear adherends. CONSTITUTION:The objective resin comprises dicarboxylic acid residues consisting of at least 90mol% terephthalic acid residues, diol residues consisting of 70-95mol% 1,6-hexanediol residues and 5-30mol% 1,4-butanediol residues, and, if necessary, polyalkylene ether glycol residues having a number-average mol.wt of 360-6,000.
Patent JP-H06152275-A (JP)
Title: Differential circuit and differential amplifying circuit
Inventor: KIMURA KATSUHARU
IPC: H03F1/32
Filed: 1992-11-09
Abstract: PURPOSE:To realize the differential amplifying circuit which has a linear transconductance on a CMOS integrated circuit. CONSTITUTION:In the circuit where two transistors TRs out of pairs of TRs M1, M2, M3, and M4 which have drains connected in common are driven by a constant current source I0 and active loads M8 and M9 are provided, gates of TRs M1 and M3 and those of TRs M4 and M2 are connected respectively through a resistance R1. A constant current source 51 is set between the common connection drain of TRs Ml and M2 and a power source. A differential pair of TRs M5 and M6 to which an input voltage (v) is applied have active loads M10 and M11 and are driven by a constant current source cl0, and gates of TRs M5 and M1 and those of TRs M6 and M3 are connected in common respectively. Consequently, the mid-point voltage of the voltage (v) is applied to the common connection gate of TRs M3 and M4. A current level shift element M7 is set between points A and B.
Patent JP-H09144298-A (JP)
Title: Mortar spray device
Inventor: ISHIWATA TAKASHI
IPC: E04F21/08
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute a mortar exterior finishing work with a small number of workers by providing a device, which incorporates water in mortar compound and kneads and force feeds the mixture to a spray nozzle, inside a load box van on a truck chassis. SOLUTION: A compound mixing tank 15 crushes lumps of mortar compound supplied from a mortar silo 1 which houses mortar compound by way of a supply conveyer 16 and arranges the compound so that their density may be uniformed. A kneading pump cylinder device 14 incorporates and kneads the mortar compound supplied from the compound mixing tank 15 with the water in a water tank 12 boosted with a booster pump 10a and feeds out to a mortar hose MH connected to a take-out plug 14e by boosting a definite amount. The spray nozzle 11 at the tip of the mortar hose MH discharges mortar toward the coated wall surface with the force of a compressed air from a compressor 9a. It is, therefore, possible to finish a mortar exterior finishing work with a minimum number of workers in a short period.
Patent JP-H10164221-A (JP)
Title: Transmission fault processing system and electronic exchange
Inventor: NISHIMURA KEIJI
IPC: H04Q11/04
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To troubleshoot the fault in a transmission line in a private network consisting of electronic exchanges of stored program control system using the common line signal system and of TDMs by recognizing detection of occurrence of a fault in a transmission line between the TDMs through an individual line signal from each TDM and blocking a common line signal trunk of its own station and an opposite station. SOLUTION: Common line signal trunks 5, 5' of opposed electronic exchanges 1, 1' are connected via TDMs 8, 8' to configure a channel. Moreover, opposed common line signal processing units 6, 6' are connected to configure a common line signal path 9. A hardware to send/receive an individual line signal is used as the common line signal trunks and individual line signal transmission function being an existingly possessed function of each TDM is utilized.
Patent JP-2000144646-A (JP)
Title: Support structure of shock absorbing bank body
Inventor: YOSHIDA HIROSHI
IPC: E01F7/04
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent damming up of water and erosion and to secure the performance over a long period of time by providing a water collecting groove and a drain channel on the installation surface of a support constructing bed formed in the midway of a slant, and constructing a shock absorbing bank body through the drain passage. SOLUTION: A slant 10 is cut off like a staircase, banking is performed to a designated height with a reinforcement material 21 interposed therein, and the side surface is covered with a retaining wall block or the like to construct a support constructing bed 20. On the installation surface 24, a water collecting channel 30 lateral to the slant 10 and plural drainage channels 31 vertical thereto are formed. On the other hand, a transmitting body 50 and a shock receiving body 60 are provided by enclosing buffer materials 52, 62 in elongated cylindrical bags 51, 61 made of raw material having both expandability and tensile strength.  On the installation surface 24, a resistor 40 having a reinforcing material 41 interposed between banking layers 42 is constructed to be hierarchical, the transmitting bodies 50 are stacked horizontally on the front surface, and the shock receiving bodies 60 are arranged side by side on the front surface thereof to construct a shock absorbing bank body A. Damming up of water and erosion can be avoided by giving drainage performance to secure a shock absorbing performance over a long period of time. Further, executability is good in a job site.
Patent JP-H04194652-A (JP)
Title: Absorptiometric analyzing and measuring apparatus
Inventor: NAKAMURA MIKIHIKO
IPC: G01N21/59
Filed: 1990-11-27
Abstract: PURPOSE:To perform on-line analysis with high accuracy without being affected by the temp. change of the open air by receiving a sensor in a thermostatic tank. CONSTITUTION:The sampled process solution S in a cell 12 is pressurized to predetermined pressure and the air bubbles mixed with the solution S are defoamed. Next, the solution S in the cell 12 is held to a pressurized state and the light emitted from a sensor 11 is transmitted to the cell 12 through an optical fiber 13 to be condensed by the condensing lens 12A in the cell 12 and a part of light is absorbed in the solution S. Subsequently, the light transmitted through the solution S is absorbed by the sensor 11 through an optical fiber 14 to be sensed. Since the sensor 11 is provided in a thermostatic tank 15 and the sensor 11 itself is held to set temp. even when the temp. of the open air suddenly changes, a highly accurate measured value is obtained.
Patent JP-H04192719-A (JP)
Title: Bipolar logic circuit
Inventor: HAYASHI DAISAKU
IPC: H03K19/088
Filed: 1990-11-26
Abstract: PURPOSE:To change a pulse duty ratio without changing a power supply current characteristic and an input current characteristic by connecting a resistor between the base of a first npn transistor and the anode of a first Shcottky clamp diode (SBD). CONSTITUTION:When an input terminal 1 is low, a pnp transistor 6 is conducted, an npn transistor 7 and a first npn transistor 9 are not conducted, a low output circuit part 11 is not conducted, a high output circuit part 10 is conducted and therefore, output logic is made high. When switching input logic from high to low, potential difference is transiently generated between the base of the first npn transistor 9 and the input terminal 1 and the first SBD is conducted so that the speed of dropping the base potential of the first npn transistor 9 is can be decided by a time constant due to the first resistor and the parastic capacity of the base of the first npn transistor 9.
Patent JP-2000144402-A (JP)
Title: Formation of film and device therefor
Inventor: SHINGO KENTARO
IPC: C23C14/24
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a film forming method capable of executing the control of the temp. of a work and the temp. distribution with high precision, moreover simple in the structure and excellent in maintainability and to provide a device therefor. SOLUTION: In a film forming device in which, at the upper part of a film forming chamber 1, an electrode 3 provided with a target 2 is arranged, and, in the film forming chamber 1, a turn table 6 as a carrying and positioning means for carrying a work carrying jig 7 held with a work 10 below the electrode 3 and positioning it and a heating means for heating the work 10 are arranged, the work holding jig 7 is composed of an inner tray 7a held with the work 10 and an outer tray 7b supporting the inner tray 7a, and a thrusting means 5 having temp. controlling function and supporting the inner tray 7a at the position below the electrode 3 so as to separate it from the outer tray 7b is provided.
Patent JP-H11156406-A (JP)
Title: Method for plate thickness reduction and equipment therefor
Inventor: TAZOE NOBUHIRO
IPC: B21B1/02
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a plate thickness reduction equipment capable of efficiently executing rolling down forming of a material to be formed in the direction of plate thickness. SOLUTION: In a thickness reduction press 5, a material to be formed 1 heated by a heat-reserving heating furnace 4 is rolled down in the direction of plate thickness with a plurality of metallic dies 30a, 30b, 33a and 33b arranged along a transfer line S, and a part of the material 1 subjected to rolling down forming by the thickness reduction press 5 is rolled down in the direction of plate thickness by work rolls 6a, 6b of a roughing roll 7. Further, the part of the material 1 subjected to rolling down forming by the thickness reduction press 5 is loosened downward by a looping mechanism 8 to absorb a forwarding motion of the material 1 owing to reduction of plate thickness of the material 1 by the thickness reduction press 5.
Patent JP-H10171060-A (JP)
Title: Sliver halide photographic emulsion, and photographic element containing the same
Inventor: REYNOLDS JAMES HENRY
IPC: G03C1/34
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a photographic emulsion containing a reductone more soluble than the conventional preservative additive reductions and improved in raw film characteristics and latent image retentive characteristics, and to provide a photographic element containing this emulsion by incorporating silver halide grains and a specified compound and the reductones having a specified logarithmic distribution coefficient at the time of equilibrating it as a solute between n-octanol and water. SOLUTION: The silver halide emulsion contains the silver halide grains and the reductone having a logarithmic distribution coefficient of <0.293 at the time of equilibrating it as a solute between n-octanol and water, and the compound represented by the formula, in which each of R1 and R2 is H atom or an alkyl group or the like having a solubilizing group or each may combine with each other to complete a hetero ring, such as an aziridinyl or azetidinyl ring; each of R4 and R5 is H atom or hydroxy or an alkyl group or the like or each may combine with each to form an alkyliden group; (n) is 1 or 2; and R3 is H atom or an alkyl group or the like.
Patent JP-H11157099-A (JP)
Title: Ink cartridge
Inventor: YAMADA MANABU
IPC: B41J2/18
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an ink cartridge with a waste ink absorbing function for reducing an installation area of an ink jet printer by vertically placing the cartridge, mounting it in an ink jet printer and accelerating an absorbing velocity of a waste ink to be absorbed by a waste ink absorbing material. SOLUTION: In the ink cartridge comprising an ink bag 6 for storing an ink, a waste ink absorbing material 20 for absorbing a waste ink, a cartridge cage 30 for containing the bag 6 and the material 20, and a waste ink inlet 522 mounted at the case 30 to discharge the waste ink to the absorbing material 20, the inlet 522 is provided at a second surface standing substantially perpendicularly from an edge of a first surface of one surface of the cartridge to be a bottom in the case of mounting the cartridge in an ink jet printer mountable with the cartridge and provided above a substantially center of the second surface in a height direction.
Patent JP-H02212296-A (JP)
Title: Exhaust silencer for double cylinder type marine internal combustion engine
Inventor: KURISUCHIYAAN ROTSUDOSUKIERU
IPC: F01N13/08
Filed: 1989-12-14
Abstract: PURPOSE: To compact an exhaust device by forming an exhaust heating device from a slender container common to each row of cylinders, placing the container in such a way that it horizontally crosses the rows of cylinders, and placing at both ends of the container an inlet and an outlet for exhaust from each row of cylinders. CONSTITUTION: In a marine V-engine, exhaust manifolds 4, 5 connected to the row of cylinders of each bank are connected via exhaust pipes 29, 30 to inlets 26 at both ends of one cylindrical container 20 common to each row of cylinders. The container 20 comprises a middle part 21 made of an elastic member, such as reinforcing rubber, and metallic end pieces 22, 23 fitted over both ends thereof and fixed in place by a hose clamp 25, and is disposed to horizontally cross the rows of cylinder parts. The middle part 21 is completely hollowed out, and the end pieces 22, 23 have respective flow dividing baffles provided therein between the inlet 26 and an outlet 27 which are located on a straight line.
Patent JP-H08181733-A (JP)
Title: Processing operation management method in communication system
Inventor: MATSUO KOICHI
IPC: H04L69/14
Filed: 1994-12-27
Abstract: PURPOSE: To facilitate operation management by building up a communication system with a host application process, an FEP section and an FEP control section and providing plural kinds of processing matrices to the FEP control section depending on kinds of communication operations. CONSTITUTION: The communication system is built up with a host application process, a front end processor section (FEP section) 14 making communication operation in response to a request, and a FEP control section delivering the processing request to the FEP section and controlling the operation of the FEP section. The FEP section 14 sends/receives data with a facsimile equipment based on a command from a work station 11. Then the FEP control section has plural processing matrices depending on kinds of communication operations, and each processing matrix is generated to a matrix form to devise a succeeding processing based on the state of a port caused in each communication operation and on an event generated in the communication operation.
Patent JP-2001139073-A (JP)
Title: Device for discharging filled substance in spray can
Inventor: NAKAMURA HIROSHIGE
IPC: B05B9/04
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To discard a filled substance in a spray without keeping to press a nozzle by a hand or the like. SOLUTION: A joint 1 is pushed into a first peripheral rim 103 of a spray can body 100 from which the nozzle of the spray can 100 to be disposed of is removed, and a pressure applying part 4 is rotated and advanced by using engagement between a thread 3 and a thread 7, thereby pressing an spout 101 of the can body 100. Thus, gas and contents, that is, a filled substance is discharged from the port 101. A pressure to be continuously applied can be adjusted dependent on the rotated extent of the part 4. Further, the filled substance can be led to a distant place by connecting a tube.
Patent JP-H07183849-A (JP)
Title: Optical space transmitting method and device therefor
Inventor: MASUMOTO YOSHINORI
IPC: H04B10/11
Filed: 1993-12-22
Abstract: PURPOSE:To provide an optical space transmitter of a simple constitution enabling the transmission of an optical signal which is difficult to be affected by the optical noise component in interior environments. CONSTITUTION:A transmitter 1 is composed of an encode circuit 11 converting an information signal into a base band code where the maximum value of the power distribution in a spatial transmission line exceeds 2 MHz and the power value in the vicinity of the DC part becomes minimum and a driver circuit 13 driving a light emission part 14 based on this base band code, and performs a base band transmission. A receiver 2 is composed of a light receiving part 21 receiving an optical signal from the spatial transmission line, a clock reproduction circuit 22 reproducing a clock signal from the received optical signal and a decode circuit 23 reproducing the base band code from the reproduced clock signal and the optical signal.
Patent JP-H05136853-A (JP)
Title: Modem monitoring system
Inventor: TODA KENSUKE
IPC: H04L69/40
Filed: 1991-11-13
Abstract: PURPOSE:To sufficiently deal with a large-scale network even if the number of modems is increased, and the network becomes large-scale in the case that the operation and maintenance of the modem is executed by a modem monitoring device. CONSTITUTION:The modems 2A, 2B and the modem monitoring device 4 are connected by a public network 5. When a fault arises in the modem 2A, 2B, the modem monitoring device 4 is called from this modem side by accessing the public network 5, and is informed of fault information. In the case that the line loop back test of the modem is executed from the modem monitoring device 4 as well, line loop back test information is sent similarly by calling the modem through the public network. Since the public network is used in this way, a large number of modem pilot wires can be collected and received in the modem monitoring device, and therefore, the large-scale network can be dealt with sufficiently. Besides, the expense of the operation and maintenance is made low-cost because of the public network.
Patent JP-H07179722-A (JP)
Title: Acetal copolymer composition
Inventor: MAKABE YOSHIKI
IPC: C08K5/00
Filed: 1993-12-22
Abstract: PURPOSE:To obtain the subject composition, excellent in surface appearance and heat resistance and color tone stability of a molding in use at high temperatures and low mold depositing properties and emitting an extremely slight smell of formaldehyde in molding. CONSTITUTION:This acetal copolymer composition contains (A) 100 pts.wt. acetal copolymer prepared by copolymerizing (a) trioxane having <=50wt.ppm moisture content, <=50wt.ppm formic acid content and <=50wt.ppm methanol content with (b) at least one cyclic ether compound or cyclic formal compound selected from ethylene oxide, 1,3-dioxolane, 1,3-dioxepane and 1,3,6-trioxocane, (B) 0.001-5.0 pts.wt. hindered phenolic antioxidant having >=300 molecular weight and/or (C) 0.001-5.0 pts.wt. hindered amine compound having >=300 molecular weight.
Patent JP-H11147148-A (JP)
Title: Manufacture of corrugated fin for composite heat exchanger
Inventor: TANAKA SOTOHARU
IPC: B21D53/02
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To efficiently perform heat interception between low and high temperature sides and to avoid adhesion to a forming roller of punched scraps by piercing many slits intermittently arranged in a line, parallel to the feeding direction of a strip metallic plate and at short distance each other comparing with the length of a hole, before a bending and folding forming process of the strip metallic plate by using the forming roller. SOLUTION: A corrugated fin 7 is made by feeding a thin strip metallic plate 1 in the direction of the arrow and piercing many oval slits 4 intermittently arranged in a line, parallel to the feeding direction and at short distance each other comparing with the length of the hole, with a slitter 8. Next, the strip metallic plate 1 is bent and folded into corrugation with upper and lower teeth of a pair of a forming roller 2 which is located on the downstream side of the slitter 8 and at the same time a louver 3 is formed. These many louvers 3 are separated slightly each other and arranged in a line on the area from places shortly departed from the line of the slits 4 on the both sides in width direction of the fin to the neighborhood of the both edges, and they are formed obliquely.
Patent JP-H07136298-A (JP)
Title: Squaring device for golf club face
Inventor: SHIMIZU HIRONAO
IPC: A63B53/04
Filed: 1993-11-18
Abstract: PURPOSE:To enable a golfer to maintain a club face square to the orbit of the club head by providing a club head with a vane like the tail of an airplane perpendicularly to the club face and limiting the state that the club face is not square to the orbit of the club head by the air resistance acting on this vane. CONSTITUTION:The vane 2 receives the air resistance 5 when the vane 2 is not parallel with the orbit 4 of the club head. This air resistance 5 acts as the force to parallel the vane 2 with the orbit 4 of the club head and eventually the club face 3 is made square to the orbit 4 of the club head. A ball flies in a straight forward trajectory when the ball is hit in the square state.
Patent JP-H06169894-A (JP)
Title: Cardiographic wave recording method
Inventor: KUSAKABE NORIMICHI
IPC: A61B5/296
Filed: 1992-12-04
Abstract: PURPOSE:To provide a cardiographic wave recording method enabling data about an animal in natural state to be recorded, ensuring the reduction of a disturbance on data due to the motion of an animal, and providing accurate experimental data. CONSTITUTION:A negative electrode 2 is kept in contact with the skin of an animal 1 at a small bone skelton, while a positive electrode 3 is kept in contact with a skin on a xiphoid cartilage. Also, the electrodes 2 and 3 are fastened with a band 4 wound around the barrel of the animal 1 and connected to a recorder 5. In this case, the recorder 5 is mounted on the band 4.
Patent JP-H05158284-A (JP)
Title: Dry process developer
Inventor: OTA MITSURU
IPC: G03G9/08
Filed: 1991-12-10
Abstract: PURPOSE:To provide a dry process developer stably supplied for forming an image not having irregularities. CONSTITUTION:A control means 8 having first and second electrodes 3 and 4 via an insulating layer and provided with an opening part 6, a dry process developer supplying means 23 carrying the dry process developer and supplying it to the control means 8, and a recording member 10 forming a toner image with the dry process developer finished to pass the opening control part 8 from the dry process developer supplying means, are provided, the ratio of the volume reference average particle diameter of the dry process developer filled into the dry process developer supplying means to piece number reference average, particle diameter is <=1.3, and when the aim is not attained by the fact, the dry process developer is constituted of grains which are dispersed or suspended, and polymerized.
Patent JP-H03187492-A (JP)
Title: Pit mouth cut-off device for shield tunneling method
Inventor: YAMADA TOMOMI
IPC: E21D5/12
Filed: 1989-12-18
Abstract: PURPOSE:To prevent the entrance of underground water from a starting pit mouth into a shaft by inserting a shield excavator into a frame body having a ring seal plate on the whole length of a mounting plate, bending a seal material inward, and pressing the seal material for sealing. CONSTITUTION:A frame body 1 is formed into the same rectangular ring form as a shield excavator B, and a ring seal plate 4 is provided on the whole length of a mounting plate 3. A pit mouth cut-off device A for shield method is installed to the place to be excavated of a shaft, and the shield excavator B is inserted into the frame body 1, whereby the seal material 4 is bent inward by the shield excavator B, and a pressing tube 5 is expanded by water, and consequently, the seal material 4 is pressed toward the shield excavator B side to seal the space between the shield excavator B and a tunnel C. Hence, even when the shield excavator and the covering cement have different outer diameters, the entrance of underground water from the starting pit mouth into the shaft can be prevented.