baber/WOPTO huggingface dataset:
Patent JP-S60221423-A (JP)
Title: Production of flame-resistant polyester
Inventor: MATSUMOTO TETSUO
IPC: C08G63/688
Filed: 1984-04-17
Abstract: PURPOSE:To produce the titled polyester having excellent flame resistance, suppressing the dissipation of phosphorus compound from the system, by adding a bisphenol S compound and a phosphonic acid compound having free OH group, and carrying out the polycondensation in low vacuum. CONSTITUTION:The bisphenol S compound of formula (R1 and R2 are H, lower alkyl, aryl, etc.) is added to the system of the polycondensation of a bifunctional carboxylic acid component composed mainly of terephthalic acid and a glycol component composed mainly of ethylene glycol at an arbitrary stage before the completion of the reaction. The amount of the bisphenol S is 0.1-10mol% based on the acid component in terms of the bisphenol S skeleton. When the intrinsic viscosity of the system reaches preferably >=0.3, a phosphone compound of formula II (R is aliphatic group, aromatic group, etc.) having free OH group, e.g. methylphosphonic acid, etc. is added to the system in an amount of 0.1-2.5wt% in terms of phosphorus atom, and the polycondensation is completed at the final vacuum degree of >=1mm.Hg to obtain the objective polyester.
Patent JP-H01248749-A (JP)
Title: Intercepting reply system for communication terminal equipment
Inventor: FUJITA KAZUNORI
IPC: H04M3/42
Filed: 1988-03-29
Abstract: PURPOSE:To surely send a management message registered by a tenant to a caller by installing a management message registration device registering the message given to an interrupting reply person by an absent tenant. CONSTITUTION:A call controller 7 detecting an incoming call checks the reception of a called number or an incoming line 2 and identifies a called terminal equipment. The call controller 7 checks the state of the called terminal equipment before the called terminal equipment and when the tenant terminal equipment 3 of the called terminal equipment identifies the state of management registration giving 'a request to intercepting reply by absence' to call the management terminal equipment 4. When the management terminal equipment 4 detects the absence or no reply, the call controller 7 calls a management message from the registration area of the called tenant terminal equipment of the management message registering device 6, transfers a message to a voice exchange and voice transmission equipment 9 to send the voice message to the caller. Thus, the management message registered by the tenant is sent surely to the caller without error.
Patent JP-S61237327-A (JP)
Title: Ion source structure
Inventor: HAGIWARA HIROTOSHI
IPC: H01J27/02
Filed: 1985-04-11
Abstract: PURPOSE:To form an emitter chip which is easily wettable for various liquid metals, does not react easily and can be used stably for a long period of time by boron carbide or silicon boride or molded body of composite material of them. CONSTITUTION:An emitter is formed by boron carbide, silicon boride or composite material of them. However, the boron carbide may be formed not only by dorthonide compound indicated by expression B4C but also bertholide compound. The silicon boride may be SiB4 or SiB6 and it may be dorthonide or bertholide compound or may be a composite material including them in the desired rate. An emitter chip can be formed by cutting a sintered body formed by hot press molding under the pressurized condition or a single crystal formed by flux method or floating zone method and forming the end portions with radius of curvature of 1-2mum or less with mechanical grinder or electrolytic grinder.
Patent JP-H10275574-A (JP)
Title: Image forming device
Inventor: HARA TOSHITAMI
IPC: H01J31/12
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To realize a structure of spacer, which can efficiently assemble multiple spacers having a coefficient of thermal expansion different from that of a substrate and having a sufficient height, in the spacer structure for supporting the inner space of a planar image forming device. SOLUTION: This planar image forming device has multiple light emission exciting sources, light emitting parts for emitting the light with the light emission exciting sources, and a spacer provided so as to hold a space between light emission exciting source and the light emitting part. As a spacer, a spacer 51 formed by connecting different two or more kinds of structures (R part, E part) to each other is used. The spacer 51 is formed of a coupled body of two or more kinds of part (R part, E part) having a different mechanical strength.
Patent JP-S61235168-A (JP)
Title: Light writing head of led printer
Inventor: FUSE MASASHI
IPC: B41J2/44
Filed: 1985-04-10
Abstract: PURPOSE:To cause every chip of LED to emit light at luminance of nearly equal intensity by detecting pulse voltages applied time divisionally to respective outgoing lines on the sides of common electrodes of respective chips that constitute a LED array and by controlling the constant current circuit of the driving circuit at each time of the above detection. CONSTITUTION:Data to cause respective LED 2a of chips 21 to emit light are transmitted from a host computer to a shift register 11 of a driving circuit 7, and these data are received synchronously with a clock input. A latch signal is put into a latch circuit 10, and respective flip-flops latch the data, and respective transistors 8a of the drive portion 8 are driven. Common code which indicates chip 21 is put into a decoder 14 synchronously with the transmission of the data, and pulse voltage of pulse width T is put out to the outgoing line COM1. Similarly chips 21-2n are scanned one after another, and the chips emit light in the order of 21, 22...2n. If chips include LED 2a that have a luminance of a larger intensity, respective LED 2a are supplied with less electricity, but if LED 2a of less luminance is included, a larger electricity is supplied to cause nearly equal luminance.
Patent JP-H06261740-A (JP)
Title: Culture of microorganism in magnetic field and production of substance by microorganism
Inventor: OKUDA MASAHIKO
IPC: C12N13/00
Filed: 1993-03-12
Abstract: PURPOSE:To culture a microorganism and to produce a substance, useful for an antibiotic, etc., by culturing a microorganism in a medium containing an amino acid in a magnetic field efficiently, in good multiplication effect and in excellent productivity. CONSTITUTION:A microorganism is cultured in a medium containing one or more of amino acids such as glutamic acid or lysine in a uniform magnetic field having 0.5-200,000 gauss intensity or a variable magnetic field having 0-200,000 gauss intensity to produce a substance by the microorganism.
Patent JP-H10266770-A (JP)
Title: Driving joint construction of small caliber pipe embedding machine
Inventor: AKIYAMA HIROSHI
IPC: E21D9/08
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily connect joint axes formed of a rigid body even if the axes are slipped from each other. SOLUTION: A driving shaft 101 of a small caliber pipe embedding machine is connected to the axial end of a screw conveyer, at the same time, it is equipped with a fitting section 107 having a joint fixed section for transferring torque to the screw conveyer and a fitting pivoted section extended from the joint fixed section and a rotary bearing section 106 driven and rotated by a driving motor 114 through a power transfer mechanism of a driving device 100 while fitting and bearing the fitting section 107 and transferring torque to the fitting section 107, part of the fitting pivoted section is formed in a spherical shape, at the same time, a cross section is formed in a polygonal shape, the fitting pivoted secion is fitted to a cylindrical hol low section of the rotary bearing section 106,  and the fitting pivoted section is so constituted that it can be pivoted at a specific angle inside the rotary bearing section 106. Accordingly, even if the axial end of the screw conveyer is slipped from the driving shaft 101, joint can be easily made by pivoting the fitting pivoted section.
Patent JP-S62234238-A (JP)
Title: Production of magnetic recording medium
Inventor: CHIKAMASA YUTAKA
IPC: G11B5/84
Filed: 1986-04-04
Abstract: PURPOSE:To prevent dust dislodgement and roughening of a calender roll surface by providing a polishing stage and dust removing stage between a stage for coating and drying a ferromagnetic material and stage for making a calender treatment. CONSTITUTION:A belt-like substrate 1 is delivered by a supply roll 2 and is coated with the ferromagnetic material 4 in a coating part 3 to form a recording layer thereon. The substrate is then dried in a drying part 8 and the substrate 1 formed as a magnetic tape 9 is fed to a polishing part 10. The tape 9 is pressed to a polishing roll 11 by guide rolls 12 in the polishing part 10. The surface of the tape 9 is polished by the high-speed rotation of the roll 11. The tape 9 after the polishing is fed to a dust removing part 13 where the treatment powder, etc., sticking to the surface are removed. The tape 9 after the dust removal is fed to a calender part 14 where the tape 9 passes the space between rolls 15 and 16 under heating and pressurizing and is thereby calendered. The calendered tape 9 is taken up on a take up roll 17.
Patent JP-S62233869-A (JP)
Title: Control system for memory access
Inventor: OTAKI SABURO
IPC: G06F12/16
Filed: 1986-04-03
Abstract: PURPOSE:To prevent a system breakdown caused after a repaired processor is applied to a normal operation by carrying out a system test of the repaired processor while continuing the normal operation of a normal processor in case a processor has a trouble. CONSTITUTION:It is supposed that a processor 30 has a trouble in a state where both processors 30 and 31 have the normal constitutions. Then the breakdown of the processor 30 is detected by an OS and the OS starts the firmware to set a constitution control bit C0 at '0'. Thus the memory request given from the processor 30 is not accepted and therefore the OS suppresses the memory request given from the processor 30 in order to avoid the occurrence of a software error. In such a way, the processor 31 can continue its own working as it is and meanwhile the separated processor 30 can be repaired.
Patent JP-H01249160-A (JP)
Title: Roll coater
Inventor: KITANI YUKIO
IPC: B05C1/08
Filed: 1988-03-29
Abstract: PURPOSE:To prevent the generation of various densities on a coated surface by using urethane rubber having specific hardness to form the scraping roll of a paint scraping unit disposed just before a coating unit for finish coating. CONSTITUTION:A required number of the coating units A each constituted of a coating roll 1 and a receiving roll 2 disposed above the below and a doctor roll 3 disposed just before the coating roll 1 are arrayed in forward and backward directions. The coating scraping unit B constituted of the coating scraping roll 4 and receiving roll 5 disposed above and below and a doctor knife 6 for recovering the coating of the scraping roll 4 is disposed just before the coating unit A for finish coating. The scraping roll 4 of the coating scraping unit B is made of the urethane rubber having 60-80 hardness. As a result, the generation of the various densities on the coated surface is averted.
Patent JP-H03277796-A (JP)
Title: Method and device for plating whole surface of short plate-shaped material and holding jig
Inventor: HOJO TETSUYA
IPC: C25D21/00
Filed: 1990-03-27
Abstract: PURPOSE:To make whole surface plating efficient and to miniaturize the device by holding a short plate-shaped material to be plated with a holding jig to plate the whole surface and then passing the empty jig through a lower contact releasing tank to remove the deposited plating. CONSTITUTION:A short plate-shaped material 1 to be plated is held with a holding jig 2 and passed through an upper plating bath 3, and the whole surface is plated. The material 1 is then detached, the empty jig 2 is transferred to a lower contact releasing tank 4, and the deposited plating is removed through a cathode contact 18. The jig 2 is returned, circulated and conveyed. The plating is carried out by setting an anode case 5 and an upper shielding plate 6 at specified positions respectively at distances (a) and (b) from a lower material abutting member 7 in the bath 3 and vibrating the member 7. Consequently, the whole surface of the material 1 is efficiently and uniformly plated.
Patent JP-S576244-A (JP)
Title: Air-conditioner with cooler, heater and dehumidifier
Inventor: OONISHI TAKESHI
IPC: F24F1/00
Filed: 1980-06-11
Abstract: PURPOSE: To provide the optimum air-conditioning, by specifying the arrangements of a heater, a cooler, and a dehumidifier.  
     CONSTITUTION: The air heating body 1 in which a vaporizing chamber 16, a fan 22 for a heater, etc. are built-in arranged on the base 6 to which casters 4 are fitted. The air cooling and dehumidifying body 2 in which a fan 27 for the cooler, a fan 31 for a radiator, etc. are built-in is arranged on the heater, and these two bodies are fixed by a decoratively planed fixing band 3. By this arrangement, the warm air of which thermal efficiency is 100% is produced in the lower part of the unit, and the warm air is forcedly blown out by the blower 22 for heating from the front side of the lower part of the unit, and the air in the room is warmed by the warm air  circulated from the lower part to the upper part of the room. On the other hand,  the cool air is forcedly blown out by the fan 27 for cooling from the front side of the upper part of the unit, and the discharged heat from a radiator 30 is mixed with the cool air by change-over of the damper 36 for the cool air, therefore, the temperature in the room is raised, and the humidity in the room is also removed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61237504-A (JP)
Title: Rectifier circuit
Inventor: OKUBO BUNICHI
IPC: G01R19/22
Filed: 1985-04-12
Abstract: PURPOSE:To decrease the attack time when the signal change quantity is large by connecting the 2nd detection transistor (TR) having a different level from that of the 1st detection TR in parallel therewith. CONSTITUTION:When the signal change quantity at an input terminal 2 changes largely, the collector potential difference between TRs 6, 7 is large, the 2nd detection TR 10 is activated and the sum of collector currents of the 1st detection TR 9 and the 2nd detection TR 10 appears at an output terminal 13. That is, since the sum current of both the TRs flows to smoothing circuits 11, 12 as a charge current, the circuit time constant is small and the attach time being a response time when the input signal level is changed suddently largely.
Patent JP-S562714-A (JP)
Title: Electric power amplifier
Inventor: TAKAGI TOSHIHIKO
IPC: H03F3/30
Filed: 1979-06-20
Abstract: PURPOSE:To improve a distortion characteristic, by connecting the second PP amplifier, which has the gain characteristic in the cut-off part of the first PP amplifier, in parallel to the first efficient PP amplifier. CONSTITUTION:The first PP amplifier 1 is an efficient, for example, class ''B'' amplifier, and the second PP amplifier connected in parallel to this first PP amplifier is operated as, for example, a class ''A'' amplifier during cut-off of amplifier 1. By this constitution, though crossover distortion and switching distortion are included in the output signal of amplifier 1, distortion from amplifier 1 can be eliminated because amplifier 2 has a gain even in the crossover part.
Patent JP-H10273640-A (JP)
Title: Heat sensitive adhesive and heat sensitive adhesive sheet
Inventor: OHASHI HIROYUKI
IPC: C09J127/06
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a heat sensitive adhesive having sufficient adhesion, good in blocking resistance, having no dusting and excellent in printing properties, and further to obtain a heat sensitive adhesive sheet. SOLUTION: This heat sensitive adhesive consisting essentially of a thermoplastic resin and a solid plasticizer includes the thermoplastic resin containing a thermoplastic resin M having 60-150 deg.C glass transition temperature and a thermoplastic resin N having (-30) to 30 deg.C glass transition temperature regulated so that the solid weight ratio of the thermoplastic resins M/N may be (55/45) to (98/2).
Patent JP-S521644-A (JP)
Title: The manufacturing method of the coils for induction heating device
Inventor: YOSHIDA KIMIYOSHI
IPC: H05B6/36
Filed: 1975-06-24
Abstract: PURPOSE: The method to reduce the processes to manufacture disk type coils. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58194303-A (JP)
Inventor: TAKEMURA TSUYOTOSHI
IPC: H01C7/10
Filed: 1982-05-07
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-H0849181-A (JP)
Title: Method for deinking of paper pulp and its apparatus
Inventor: ARAN SERESU
IPC: D21C5/02
Filed: 1995-03-09
Abstract: PURPOSE: To provide equipment for deinking paper pulp, wherein the batch of pulp descends from top to bottom orderly to be recycled through the recycle circuit comprising a number of vertical stages of baffles in a container while the air bubbles are introduced. CONSTITUTION: This equipment for deinking used paper has baffles D1 to D4 between the respective inlet ports E1 to E4 and discharge ports S1 to S4 , which are facing each other, wherein the batch of pulp flowing into from the highest inlet port E1 descends around the vertical wall and then along the sloped wall plane of the baffle D1 , passes through the recycle circuit 2 from the discharge port S1 , is recycled to the inlet port E2 together with air bubbles generated by the air injector I1 via the pump P1 to orderly descend from the inlet port E2 through the baffle D2 , discharge port S2 and recycle circuit 3, and so forth, to be deinked by the ink particle scavenger contained in the pulp stream and ink particle attracting promoter contained in the bubbles,  the treated pulp stream being discharged out of the system via the lowest discharge port S4 and bubbles to which ink particles attach being discharged via the orifice M.
Patent JP-H09244338-A (JP)
Title: Image forming device
Inventor: ONODERA SHINICHI
IPC: G03G15/00
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable improving color dislocation and nonuniformity to obtain a high quality image. SOLUTION: A photosensitive drum 1 uniformly charged by a primary charger 2 is exposed to the first laser beam L1 and the first laser beam L2 at the same time to form static latent images to be measured and a timing for surface potential to be changed when the static latent images are passed therethrough in sequence is detected by a photosenstive surface potential sensor 6, so that a time TC for the photosenstive drum to be moved from the first exposure position 11 to the second exposure position 12 can measured highly precisely.  A time TT1 while an image forming controller recognizes a BD signal D1 and then transmits a scanning exposure starting S2 is satisfied with TT1= TC-TP/2, where TC is a time for the photosensitive drum 1 to be moved distance C from the first exposure position 11 to the second exposure position 12 and TP is a time while a BD sensor detects the reflection end of a polygonal mirror 50 and then detects the next reflection end.
Patent JP-H10275589-A (JP)
Title: Time-of-flight mass spectrometer
Inventor: ISHIHARA MORIO
IPC: H01J49/40
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a mass of a generated ion even if an ion is decomposed in a time-of-fight space by an ion being incident in a flight space and capable of being emitted, installing a conductive box having a uniform potential therein, and making different the potential of the box during ion incidence and emission. SOLUTION: If a potential Vr of a box 10 is greater than an ion acceleration voltage Va immediately before arrival of a target ion, kinetic energy of an ion lighter than a mass M does not reach eVa, the ion is returned, and can not pass the box. Then, when the box potential is same as the time-of-flight potential immediately before arrival of the ion of the mass M, the box potential is smaller than the ion acceleration voltage Va, thereby the ion of the mass M is capable of entering the box. After this ion enters the box, the box potential is Vc, immediately after leaving the box the box potential is returned to Vr, thereby an ion heavier than M and an ion generated therefrom cannot enter the box, and thus only an ion of particular mass can be analyzed.
Patent JP-S61238558-A (JP)
Title: Method of piercing exhaust pipe for frp hover craft
Inventor: FUJIKURA YOSHIYUKI
IPC: B60V1/18
Filed: 1985-04-15
Abstract: PURPOSE:To prevent the lateral wall of an FRP hover craft from being thermally affected, by making an exhaust pipe piece through a hole in the lateral wall of the hover craft with a predetermined space therebetween. CONSTITUTION:An engine exhaust pie 11 pierces a FRP lateral wall 12 and projects into the outside, and an air discharge port is formed in the rear part thereof. This exhaust pipe 11 is made to pierce a pipe through-hole 14 formed in the lateral wall 12, with a predetermined space 15 therebetween. Further, a heat insulator 16 is attached the peripheral edge section of the pipe through- hole 14, and heat-insulating partition walls 17a, 17b are attached to the outer peripheral surface of the exhaust pipe 11. Further, cold air X is always discharged to the outside from the engine chamber through this space 15.
Patent JP-H04290980-A (JP)
Title: Radar device
Inventor: ITO REI
IPC: G01S7/32
Filed: 1991-03-19
Abstract: PURPOSE:To prevent issue of erroneous alarm while the target detection probability is heightened irrespective of the angle of elevation of a radar beam. CONSTITUTION:To set the beam elevation angle of an aerial 3, a beam scan control circuit 4 is provided to give aerial the beam elevation angle information at the time of signal transmission and reception, and also is furnished with a video quantization circuit 7 which quantizes the radar video obtained through processing of a received signal from the aerial 3 at a certain slice level, and thereby senses if target exists. In a slice level setting circuit 6 the slice level is set in accordance with the beam elevation angle information.
Patent JP-S60248695-A (JP)
Inventor: MATSUKUSU FUNJIKAA
IPC: C07F15/06
Filed: 1985-04-15
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-S60222157-A (JP)
Title: Method for preventing clogging in cyclone
Inventor: ITAYA MASATO
IPC: B04C5/22
Filed: 1984-04-20
Abstract: PURPOSE:To prevent clogging in a cyclone by starting a vibrating mechanism when the opening and closing action of a door at a dust discharge port is stopped for more than prescribed hours. CONSTITUTION:A vibrating device 10 of a hopper part 4 is started when the opening and closing action of a damper door 5 at a dust discharge port is stopped for more than set allowable hours in a cyclone wherein dust is intermittently discharged from a bottom hopper 4 by its own weight. Clogging in the cyclone can be prevented in this way.
Patent JP-2000273884-A (JP)
Title: Pavement material laying method
Inventor: IMAZAKI YUJI
IPC: E02D29/12
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To pull up a support frame fixed on a concrete side wall of a manhole by a bolt to and support a lid of the manhole by small labor and in a short time when the manhole is repaired. SOLUTION: A support frame 5 is attached to a manhole upper end concrete side wall 2 directly or through a construction block 4 formed in a doughnut shape on the manhole upper end concrete side wall 2 by fastening with a bolt 13. Next, a pavement material 7 and separation sheets 8, 9, 10 are alternately laid to lay the whole pavement material 7 at a plurality of steps in the horizontal direction in an incomplete separation condition.
Patent JP-S5412554-A (JP)
Title: Duty control system
Inventor: OKUYAMA YASUHIKO
IPC: H03K5/00
Filed: 1977-06-29
Abstract: PURPOSE:To enable to perform various combinations for maximum and minimum duty with a simple circuit, by controlling the duty of the display unit, through the use of the duty control signal for the logical sum output between the input and the output of the latch circuit constituting the circuit.