baber/WOPTO huggingface dataset:
Patent JP-S60196753-A (JP)
Title: Developing method
Inventor: IMAI MASANORI
IPC: G03F7/30
Filed: 1984-03-19
Abstract: PURPOSE:To exactly supply a replenishing development soln. to attain correct development by measuring the residual amt. of a photosensitive layer and adding a replenishing development soln. when deterioration of the developing soln. reaches a predetermined degree of deterioration. CONSTITUTION:A light reflection sensor 17 for measuring a residual amt. of a photosensitive layer is arranged at the position at which the light receiving face on a photosensitive plate comes and the part of the plate irradiated with a standard exposure amt. of actinic rays passes. When the output voltage of a reflected light indicates 13 on the scale of sensitivity, a replenishing device 14 is set so as to automatically supply 1.5l of the replenishing soln. When 21l of a developing soln. is fed and the plates are processed, the output voltage of the sensor 17 indicates the scale 9. When the plates are processed successively, and 15 plates are processed, the sensor indicates the scale 13 to automatically actuate the device 14 to replenish 1.5l of the developing soln. When further, 16 plates are processed, the sensor 17 indicates the scale 9, and on processing 30 plates, it indicates 13 to supply the developing soln. As a result, the obtained printing plates have stable dot reproducibility during processing about 200 plates.
Patent JP-S61212523-A (JP)
Title: Production of aromatic carboxylic acid
Inventor: YAMAJI TEIZO
IPC: B01J31/22
Filed: 1985-03-19
Abstract: PURPOSE:To obtain the titled substance in one step, in high yield, by reacting an aromatic compound having substitutible H atom on the nucleus with CO2 in the presence of a Pd catalyst and an organic P compound, and preferably in the copresence of molecular oxygen or a peroxide compound. CONSTITUTION:An aromatic carboxylic acid can be produced by reacting an aromatic compound having substitutible H atom on the nucleus (e.g. benzene, biphenyl, naphthalene, furan, etc.) with CO2 and molecular oxygen or a peroxide compound (e.g. t-butyl hydroperoxide) in the presence of a Pd catalyst and an organic P compound at 50-200 deg.C and 5-100atm. The Pd catalyst is an organic salt (e.g. Pd carboxylate, beta-diketone complex, ketoester complex, etc.) or an inorganic salt (e.g. nitrate, chloride, etc.), and its amount is >=1X10<-5> Pd metal per 1g-mol of the starting substance. The organic P compound is e.g. monophosphine and its amount is 0.5-5mol per 1mol of the Pd catalyst.
Patent JP-S59180911-A (JP)
Inventor: ITOU HIROO
IPC: H01B13/06
Filed: 1983-03-30
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-S55145733-A (JP)
Title: Preparation of polyester with high polymerization degree
Inventor: INADA HIROO
IPC: C08G63/78
Filed: 1979-05-02
Abstract: PURPOSE: To obtain a titled polyester with excellent strength useful as a fiber stock material or the like, by reacting a linear polyester of which more than half of all terminal groups are carboxyl group and a specific phenylenebisoxazoline, while said polyester is in a molten state.  
     CONSTITUTION: The polyester obtained from an acidic component such as terephthalic acid and a glycol component such as tetramethylene glycol is heat-treated further at high temp. to obtain a linear polyester of which more than half of all terminal groups are carboxyl group. Subsequently, this polyester is reacted with 0.1W10wt%., pref. 0.2W5wt% basing on said polyester a phenylenebisoxazoline compound, e.g. 2,2'-p-phenylenebis(2-oxazoline) while said polyester is in a molten state to obtain a titled polyester. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60198506-A (JP)
Title: Pressure resistance type element for penetration of optical transmission rod
Inventor: FUKAZAWA TOSHIROU
IPC: G02B6/24
Filed: 1984-03-22
Abstract: PURPOSE:To prevent the damage of an optical cable and the variance in the sealing state thereof and to eliminate the need for positioning of the optical cable in a partition block by plating metal on the surface of the optical cable, sealing the through-hole with solder and projecting the optical cable to both sides of the partition block. CONSTITUTION:A through-hole 3 is opened at the center of a circular cylindrical partition block 2 consisting of berrylium copper, etc. and an optical transmission rod 4 such as an optical cable, optical fiber core, optical axis pin or the like plated with metal such as copper in at least the part existing in the block 2 is passed through the hole 3. Solder 5 is packed into the hole 3 in which the rod 4 is penetrated to seal said hole. The rod 4 is projected to both sides of the block 2 at least at the length at which said rod can be bent.
Patent JP-S59181769-A (JP)
Title: Interface circuit
Inventor: ASAKA FUMIO
IPC: G06F3/00
Filed: 1983-03-31
Abstract: PURPOSE:To execute easily an input of an image data of a graphic, etc. to an information processing device from a facsimile device by providing a circuit for outputting a continuation permitting/inhibiting signal of a scan operation, and a circuit for stopping a scan operation of the facsimile device by on/off of its signal. CONSTITUTION:A Japanese language word processor is set to a connectable state (ready state) to a facsimile (FAX 1), an original is set to the FAX, and a read mechanism of the FAX is operated. When a scan is started, a clock signal TIM6 and an image data signal SPIX7 are outputted from the FAX in a fixed range, synchronizing with each other. Said TIM6 and SPIX7 are sent to a serial/ parallel converting circuit SP21, and inputted as an image data. An FAX control part 31 sends a status information 38 to a CPU23 when a data is collected to a byte unit. The CPU23 transfers a data in a BUF33 to a memory in accordance with the status information.
Patent JP-H01230460-A (JP)
Title: Production of superconducting material of oxide
Inventor: SUZUKI TAKAAKI
IPC: H01L39/24
Filed: 1988-03-09
Abstract: PURPOSE:To obtain a superconducting material having a structure of particles arranged in a fixed direction and high current density, by making a sheet from a slurry of superconducting powder of oxide containing particles having grown in plane C during powder calcining, laminating, hot-pressing and sintering. CONSTITUTION:Oxide superconducting powder containing >=50vol.% particles having grown plane C by maintaining Y-Ba-Cu-O oxide powder (preferably powder >=5 aspect ratio and >=10mum maximum length of lamellar crystal particles) at a little higher temperature than 950 deg.C or by lengthening the retention time is prepared. The powder is mixed with an organic solvent such as acetone, slurried, extended into a sheetlike state, heated and the solvent is evaporated to give sheets (>=1mm thickness) of particles having plane C arranged in parallel with the sheet face. The sheets are laminated in 2-3mm thickness to give a molded article, which is sintered by using a hot press in an oxygen atmosphere at 600-1,050 deg.C under >=10MPa pressure for >=1 retention time to give a superconducting material of oxide.
Patent JP-H10245265-A (JP)
Title: Production of glassy carbonaceous material
Inventor: FUJIWARA TORU
IPC: B28B3/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To produce a dense glassy carbonaceous material, having a short molding time and hardly containing pores by carrying out the gas discharge in order to remove volatile components from a system for curing a raw material resin in a step for curing a phenol resin, baking the cured resin and producing the glassy carbonaceous material. SOLUTION: The gas discharge is carried out in order to remove volatile components from a system for curing a raw material resin in a step for curing a thermosetting resin containing >=60wt.% phenol resin by heating and pressurizing, thereby providing a molded product, baking the resultant molded product in a nonoxidizing atmosphere and affording a glassy carbonaceous material. The step of providing the molded product is preferably performed by carrying out the pressurizing under 50-200kg/cm<2> pressure, heating the thermosetting resin at 100-300 deg.C temperature and conducting the gas discharge in a vacuum under <=100Torr. The glassy carbonaceous material having, e.g. <=0.025cc/g porosity can be produced by the method.
Patent JP-H01228962-A (JP)
Title: Novel indole acetic acid derivative
Inventor: MARUMO SHINGO
IPC: A01N43/38
Filed: 1988-03-09
Abstract: NEW MATERIAL:A compound of formula I (X is Cl, F; n is 1, 2; R<1>, R<2> are H, lower alkyl; R<3> is H, lower alkyl, alkali metal atom). EXAMPLE:4,7-Dichloroindole-3-isobutyric acid. USE:A plant growth regulator. PREPARATION:The cyclization reaction between a compound of formula II and another compound of formula III (Y is cyano, carboxyl, -COOR<5>; R<3> is lower alkyl; R<4> is methyl, ethyl) is carried out in the presence of a condensation catalyst such as zinc chloride at 100-160 deg.C to give a compound of formula IV, followed by hydrolysis of the product in a water-alcohol system containing potassium carbonate at room temperature to 80 deg.C to give a compound of formula I where both R<1> and R<2> are H.
Patent JP-H09222469-A (JP)
Title: Multi-channel squid fluxmeter
Inventor: KAZAMI KUNIO
IPC: G01R33/035
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a multi-channel SQUID fluxmeter which achieves signifi cant minimization of the circuitry while reducing the number of connection wires for connection of a sensor SQUIDs and an electronic circuits. SOLUTION: A bias current to be supplied to a plurality of sensor SQUIDs/is switched by a multiplexer 4 to take out an output current in a time sharing manner while the output current is applied to an input coil 6 of a plurality of SQUIDs 5 and moreover, the bias current supplied to the SQUID 5 is switched by a multiplexer 9 to take out the output current in a time sharing manner. At the same time, the output current is applied to an input coil 19 of a SQUID array 20 to obtain an output signal from the SQUID array 20.
Patent JP-H10245843-A (JP)
Title: Method of constructing cast in situ diaphragm wall just under underground obstruction
Inventor: ARIYAMA MOTOSHIGE
IPC: E02D5/20
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To shorten excavation releasing length, and reduce risk in which an excavation groove collapses by dividing and executing just under an obstruction at the time of construction of a cost in situ diaphragm wall. SOLUTION: A guide groove for widening excavator is formed in the neighborhood of one side of an underground embedded object, upper excavation is performed by construction of guide material and the widening excavator, and the upper part of one side just under the underground embedded object is widened and excavated. Next, the lower part just under the underground embedded object is widened and excavated, the excavation groove of a prescribed one side part, and cleaning ad removal of slime of the wall face and the bottom part are performed. Next, after a cage is constructed, set at a prescribed position just under the underground embedded object and concrete is placed, the guide groove at the opposite side of the underground embedded object is excavated.  Upper excavation by construction of the guide material and the widening excavator is performed, and the upper part of the remaining one side just under the underground embedded object is widened and excavated. The lower excavation and pulling of the guide material by the widening excavator are performed, the excavation groove of the prescribed one side part is formed and the excavator is removed.
Patent JP-H0748958-A (JP)
Title: Gravestone
Inventor: YAMAOKA TOSHIAKI
IPC: E04H13/00
Filed: 1994-03-24
Abstract: PURPOSE:To improve durability of a gravestone by preventing water from staying in a cinerary urn inlet hole when water comes to the upper surface of a joist. CONSTITUTION:A hollow stone 3 having ashes-laying chamber 7 is installed on the upper side of a joist stone 2. An incense stone 8 is erected before the stone 3 to close an opening of the chamber 7. An urn inlet hole 10 for storing the urn is drilled in the upper surface 2a of a joist of the stone 2 so as to communicate with the chamber 7. An upwardly protruding portion 11 is formed around the hole 10 on the surface of the stone 2.
Patent JP-H08250071-A (JP)
Title: Lamp and light source device
Inventor: SHIMA TOSHIYUKI
IPC: G03F7/20
Filed: 1995-03-14
Abstract: PURPOSE: To provide a lamp which decreases rate of light shaded by a base without causing crack damage or the like on a seal tube part when the lamp is arranged to be lighted in a converging mirror, by mounting a fin, extended parallelly to an optical axis of the converging mirror, in a base in an opening side of the converging mirror. CONSTITUTION: A fin member 20 is mounted on a base 15 of a discharge lamp 10. The member 20 is constituted by a base holding part 21 and a plurality of sheets of fins 22, to be integrally formed of metal material of aluminum, copper, etc., having high heat conductivity. The fin 22 has a large contact area with cooling air, to provide a high radiating effect. Accordingly, when the lamp, mounting the member 20 in the base 15, is lighted by arranging the base 15 so as to be positioned in an opening side of a converging mirror, a temperature of the base 15 and a seal tube part 11C can be sufficiently decreased, to eliminate damages in the seal tube par 11C. Emitting light from a lamp emitting part and reflecting light from the converging mirror are mostly condensed without being interrupted by the fin 22.
Patent JP-S58172967-A (JP)
Title: Coil unit
Inventor: NIWA TAKASHI
IPC: H02K23/58
Filed: 1982-03-31
Abstract: PURPOSE:To effectively and readily bond the strands of inner and outer cylindrical coils by directing the strands of the inner and outer cylindrical coils at the opposed surfaces of the inner peripheral side of the strands toward the radial center. CONSTITUTION:Inner and outer cylindrical coils 11, 12 formed of strands 1 of equal length disposed in parallel with each other are engaged, associated, and sequentially bonded at the superposed part, thereby electrically forming a closed loop to construct a coil unit. The inner peripheral side of the circumferentially opposed surface of the strands 1 is formed on the opposed surface 3 which is narrowed toward the inner peripheral side, the opposed surfaces 3 are contacted between the strands and wound in a cylindrical shape.
Patent JP-H08243528-A (JP)
Title: Kitchen waste treating device
Inventor: NIITSU TAKASHI
IPC: B09B3/00
Filed: 1995-03-14
Abstract: PURPOSE: To maintain the environment (humidity) of the microorganisms in a treating vessel at the prescribed environment. CONSTITUTION: Treating materials 6 are housed in the treating vessel 1 and the microorganisms deposited on these treating materials 6 aerobically decompose the kitchen waste charged into the vessel. An air pump 15 in addition to an air pump 14 are driven to increase an air feed rate when humidity is judged to be high by the detected value of a moisture content sensor 10. As a result, the moisture in the treating materials 6 is carried away by the air flow and is discharged. The humidity is thereby lowered. The air pump 15 is stopped when the humidity lowers. As a result, the adequate moisture in the treating materials 6 is maintained and the effect treatment is executed.
Patent JP-H06267739-A (JP)
Title: Solenoid driving circuit
Inventor: WATANABE HIDEYASU
IPC: H01F7/18
Filed: 1993-03-16
Abstract: PURPOSE:To provide a plunger with stable sucking movement with regard to a solenoid driving circuit. CONSTITUTION:A solenoid driving circuit is used to latch a plunger 2 for a given time after the plunger 2 is sucked into a solenoid 1. The solenoid driving circuit comprises a first driving circuit 5 for feeding a first current to the solenoid 1 for a given time from the beginning of the driving, a second driving circuit 6 for feeding a second current that is weaker than the first current at least from the end of the given time until the end of latch time of the plunger 2, a demagnetizing circuit 7 for feeding a given demagnetized current to the solenoid after the latch time, and a timing control means 4 for controlling the feeding timing of the demagnetized current.
Patent JP-S61214552-A (JP)
Title: Semiconductor device
Inventor: YAMAMOTO TADATAKA
IPC: H01L21/82
Filed: 1985-03-20
Abstract: PURPOSE:To obtain a device having a high precision analog circuit by providing a first power supply line which is connected to a substrate in the vicinity of cells in addition to a second power supply line which supplies a current to a semiconductor element in the cells and giving the same substrate potential to the object cells. CONSTITUTION:A first power supply line 22 for supplying a substrate potential is arranged on a substrate 21 in the periphery of cell 20 and substrate potentials VA, VB are given to the MOS FET M1, M2 by the desired connection 23. A second power supply line 24 is provided in addition to the wiring 22 and it is connected to the source, drain, gate, VDD of the element in the cell 20. Since the power supply lines 22, 24 are made perfectly independent and are provided individually for the object cell 20, a current flowing into the power supply line 24 does not flow into the power supply line 22, the substrate potential can be kept equivalently in the periphery of cell 20 and thereby a semiconductor device including high precision analog circuit can be obtained.
Patent JP-2000253515-A (JP)
Title: Switch box
Inventor: IIJIMA TORU
IPC: B66B11/02
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a switch box which prevents screw heads from being exposed, and has superior design. SOLUTION: A switch box 1 is formed by making a switch panel 30 to which a switch 9 is fitted, into a fixing portion 30a and a switch fitting portion 30b with a protruded partition 31 inbetween, fastening this fixing portion to a side plate 5 with screws 51, fastening a box-shaped surface member 40 to a partitioning portion with screws 53 so as to cover the fixing portion, and providing a door-holding member 33 in addition to which a door 11 having a key member 12 is fitted slidably so as to cover the switch fitting portion. Consequently, exposure of the heads of fitting screws is prevented, and design is improved. Along with it, a switch inside the switch box is protected so as to be able to prevent it from being meddled.
Patent JP-H06250419-A (JP)
Title: Electrophotographic sensitive body
Inventor: HONGO KAZUYA
IPC: G03G5/05
Filed: 1993-02-22
Abstract: PURPOSE:To ensure higher photosensitivity and to improve characteristics at the time of repeated use and environmental stability by incorporating a phthalocyanine pigment and a tetrahydropyridinium compd. as an additive into an electric charge generating layer. CONSTITUTION:A photosensitive layer consisting of an electric charge generating layer and an electric charge transferring layer is formed on an electric conductive substrate and a phthalocyanine pigment and a tetrahydropyridinium compd. as an additive are incorporated into the electric charge generating layer. The tetrahydropyridinium compd. may be selected from among compds. represented by formulae I-III, where each of A and B is H, an alkyl or aryl, A and B may be atomic groups required to form a 6-membered carbon ring by bonding to each other, each of R<1>-R<5> is H, a halogen, nitro, cyano, amino, etc., two or three of R<1>-R<5> may form a mono- or polycyclic carbon ring or a hetero ring by bonding to each other and X is an anion.
Patent JP-H07236999-A (JP)
Title: Method for measuring real displacement of hot press device
Inventor: TAKAHASHI SOICHI
IPC: B30B11/02
Filed: 1994-02-28
Abstract: PURPOSE:To provide a real displacement measuring method of a hot press device which can accurately measure the displacement by removing a specific mechanical and thermal influence for the device at the machining of the hot press. CONSTITUTION:The correcting value caused by specific mechanical and thermal influence for the device is obtained by the experiment of different heating temperature and pressing force using a sample having an already known strain characteristic at the time of preliminarily hot loading of the hot press, and inputted into an arithmetic processing device 15. The real displacement is obtained by correcting the total displacement of a press cylinder 10 measured with a displacement sensor 13 during the real pressing by this correcting value and removing the mechanical and thermal influence. Therefore, a net displacement applied on a subject to be processed can be measured, this real displacement is sent to a displacement regulater 16, a hydraulic cylinder 10 can be controlled by adjusting a servo valve 18 through a servo amplifier 17, the pressing displacement control of a constant strain velocity like a superplastic working can be highly precisely performed.
Patent JP-S55145840-A (JP)
Title: Motion converting mechanism
Inventor: IMAMURA SHIYUUJI
IPC: F16H35/00
Filed: 1979-05-04
Abstract: PURPOSE: To convert reciprocation into unidirectional rotation executed at an angular speed proportional to the reciprocating speed only by using a pulley, two belts and two springs.  
     CONSTITUTION: Respective tensions of a belt 7a on the right and left sides of a pulley 6 are T1 and T2 and respective tensions of a belt 7b on the right and left sides of it are T3 and T4. Moving to the right, the pulley 6 is rubbed with belts 7a, 7b to produce respective friction forces, thereby making T2 and T4 high and T1 and T3 low. However there exist springs 8a, 8b which are pulled to keep respective tensions T1 and T4 at an ordinary value equal to the spring force. With only T2 therefore increasing and only T3 decreasing, the pulley 6 makes counterclockwise rotation from the view of an arrow B along the belt 7a to carry the belt 7b. When the pulley 6 is moved to the left, it makes clockwise rotation for the same reason as above mentioned. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05256910-A (JP)
Title: Testing circuit
IPC: G01R31/28
Filed: 1992-03-13
Abstract: PURPOSE:To measure the DC at an external terminal readily in a testing circuit in a semiconductor integrated circuit. CONSTITUTION:This circuit is constituted of an X-stage counter 1, a test control part 2 and a switch comprising transfer gates IT1, IT2, OT1 and OT2. The X-stage counter 1 receives pulses from the outside and counts the pulses. Output signals Q1, Q2-QX are inputted into the test control part 2. The test control part 2 outputs control signals M1, M2, Mn and Mn+1 for setting the test. With the control signals M1, M2, Mn and Mn+1, the output destination of an external input buffer and the input destination of the an external output buffer are switched to an external input/output terminal DM from an inner circuit 3.