baber/WOPTO huggingface dataset:
Patent JP-H09235576-A (JP)
Title: Production of fuel unit in facility for producing fuel from waste and device therefor
Inventor: KAMINAGA KENZO
IPC: C10L5/48
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing fuel units in a waste fuel-producing facility capable of utilizing the advantages of conventional fuel-producing facilities(RDF), low in plant construction cost, good in fuel-producing efficiency and capable of always producing the fuel units having a constant density, and to provide a device therefor. SOLUTION: This method for producing fuel units in a waste fuel-producing facility comprises removing foreign matter-mixed units from wastes collected in the waste fuel-producing facility, simultaneously solidifying the left wastes into prescribed size units, if necessary, drying the solidified units, accumulating the small obtained waste units 120, laterally extruding the bottom part of the accumulated waste units 120 and subsequently compressing and molding the extruded waste units in a mold. Thus, the fuel units enhanced in density are produced.
Patent JP-S58181361-A (JP)
Title: Detection circuit of original
Inventor: HASHIMOTO YOSHIHIRO
IPC: H04N1/00
Filed: 1982-04-19
Abstract: PURPOSE:To stabilize a circuit operation and to improve the reliability of the result of detection, by using a reflection type sensor, detecting the tip and rear end of an original, and compensating the detecting position digitally at a shift register. CONSTITUTION:The reflection type sensor 5 detects the tip and the rear end of an original. A detected signal enters a comparator 7 and applied to a shift register 21 as a comparison signal 9. Delay signals 241-24N delayed by one bit each are outputted from a terminal outputting a parallel signal of the register 21 and those signals are applied to both switching circuits 25, 26. The switching circuit 25 selects a signal corresponding to a time T1 when the tip of the original is discriminated at the comparator 7 until it passes through a reading position 4, and applies the signal to a switching circuit 28 as a tip signal 27. Similarly, a switching circuit 26 selects a signal corresponding to a timer T2, supplies it to a switching circuit 28 as a rear end signal 29 and obtains a detection signal of original 31 finally.
Patent JP-H03267317-A (JP)
Title: Production of nonoriented silicon steel sheet excellent in magnetic property
Inventor: NISHIMOTO AKIHIKO
IPC: C22C38/34
Filed: 1990-03-16
Abstract: PURPOSE:To form a uniform and periodical high strain region and to improve magnetic flux density by applying, prior to annealing, light draft rolling to a hot rolled plate under specific conditions by using a rolling roll having longitudinal grooves in the peripheral direction of the roll. CONSTITUTION:A hot rolled strip of a steel having a composition consisting of, by weight, <=0.01% C, <=7.0% Si, 0.1-1.5% Mn, <=0.1% P, <0.01% S, <=0.001% or 0.05-1.0% Al, <=0.005% N, and the balance Fe is used. After descaling, this steel strip is cold- rolled or warm-rolled by using a rolling roll having longitudinal grooves in the periph eral direction of the roll under the conditions satisfying inequalities I, II. Successively, this steel strip is annealed at a temp. not lower than the recrystallization temp., cold- rolled or warm-rolled to the final sheet thickness by means of a smooth roll, and then annealed. In the above inequalities, (t0) means the initial thickness of the stock to be rolled, (t) means the sheet thickness, in the recessed part, of the stock to be rolled after rolling by means of the longitudinally grooved roll, (l) means the pitch of the groove in the longitudinally grooved roll, and (Wt) means the width of the region of the sheet thickness (t) within the groove pitch (l), and further, these are expressed in millimetric units.
Patent JP-S54154996-A (JP)
Title: Illuminating device for traffic signal
Inventor: TAKEDA TOSHIYUKI
IPC: G08G1/095
Filed: 1978-05-29
Abstract: PURPOSE: To prevent completely the leakage of the electric waves emitted outside the device without impairing the performance of the discharge lamp by enclosing the non-electrode type discharge lamp with the conductive reflector and the wave shielding substance.  
     CONSTITUTION: Semi-transparent lens body is colored in red, yellow, green or the like to color the white beam emitted from non-electrode type discharge lamp 4. Lamp 4 is located at the back of body 3 with the fluorescent substance emitting the white beam coated on the inner surface, and features higher efficiency and longer life time than the incandescent lamp but with generation of the high-frequency electromagnetic field. Then wave shielding substance 19 featuring both the conducting and light transmissible properties is provided in front of lamp 4, and furthermore reflector 15 made of the electric conductor and surrounding lamp 4 is provided linking to substrate 19. Thus, the electric waves can be prevented from leaking outside the device, securing a high efficiency and long life time of the discharge lamp as well as avoiding the fault on the radio wave. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63234886-A (JP)
Title: Low-speed high-torque motor
Inventor: HASHIMOTO ICHIRO
IPC: H02P29/00
Filed: 1987-03-20
Abstract: PURPOSE:To enhance the stability of a circuit and miniaturize an equipment and contrive a performance to be easily regulated, by setting a controlling circuit having a function for correcting a rotor position and current command phase in digital system. CONSTITUTION:A low-speed and high-torque motor 1 is provided with and is composed of a speed detecting encoder 5 consisting of an encoder rotary- section 5a and an encoder sensor section 5b, and a controlling circuit 6. The rotary section 5a is fixed on a shaft A, and reference pulse signal and incremental signal are recorded. These signals are read out by the sensor section 5b and are transmitted to the controlling circuit 6. The incremental signal is gradually multiplied by four in the circuit 6 and is transmitted to a phase correcting section and a speed controlling section. At the phase correcting section, with a DIPSW, a counter set-value is changed, and an input incremental-pulse number to reference pulse and an output count number are changed, and phase is corrected. In the meantime, the position of a rotor 3a and current command phase are corrected by phase-matching the induced voltage signal of a stator coil 2b and controlling circuit current command with the DIPSW.
Patent JP-S58180913-A (JP)
Title: Flow rate detector
Inventor: KITA TOORU
IPC: G01F1/32
Filed: 1982-04-19
Abstract: PURPOSE:To obtain a continuous stable flow speed signal, by providing a reverse flow preventing member, which prevents the reverse flow from flowing into a flow speed detecting duct from a flow path, at the outlet port of the flow speed detecting duct. CONSTITUTION:An fluid inlet port 11 and a fluid outlet port 12 are provided in a flow speed detecting duct 10. A wedge shaped reverse flow preventing member 13 is provided at the end part of the downsream side of said duct 10. The wedge shaped tip part of said reverse flow preventing member 13 is formed so as to protrude toward the upstream. Then, the fluid from the inlet port 11 flows out of the outlet port 12 along upper and lower wedge surfaces 13A and 13B of the reverse flow preventing member 13. A vortex yielding device 14 is provided at a right angle with the flow of the fluid. Vortex yielding devices 15 are provided at upper and lower symmetrical positions with respect to the yielding device 14 at the downstream side. Said yielding devices 15 are constituted by, e.g. a hot wire so as to convert the yielded vortexes into an electric signal.
Patent JP-2000256537-A (JP)
Title: Epoxy resin composition, its production, and metallic foil with resin, and multilayer printed wiring board using the metallic foil
Inventor: NAKAMURA YOSHIHIKO
IPC: B32B27/38
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition being a flame-retardant composition producing no harmful matter when burned, and capable of providing multilayer printed wiring boards excellent in heat resistance, etc., by including a specific compound, a specific epoxy resin and a specific crosslinked rubber. SOLUTION: This composition is obtained by including (A) a phosphorus- containing compound of formula I (R is an organic group having 2 or more phenolic hydroxyl groups), (B) an epoxy resin having in the molecule <=1.8 epoxy groups on average, pref. 1.8-2.5 epoxy groups (e.g. bisphenol A type epoxy resin), (C) a crosslinked rubber with a particle diameter of <=1.0 μm pref. 0.5-0.02 μm (e.g. butadiene-acrylonitrile copolymer rubber). The group of formula II or formula III is desirable as the R of the compound of formula I. The amount of the component C to be added is desirable to be 0.2-15 phr, or more desirable to be 3-10 phr on a resin solid basis.
Patent JP-S60220210-A (JP)
Inventor: EERITSUHI RETSUKU
IPC: A47B95/00
Filed: 1985-03-29
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-H04276776-A (JP)
Title: Printer
Inventor: OWADA TATSUO
IPC: H04N1/04
Filed: 1991-03-05
Abstract: PURPOSE:To prevent the deterioration of a photosensitive drum by preventing the photosensitive body from being irradiated with natural emitted light generated from a laser unit in a standby state. CONSTITUTION:The natural emitted light generated in the standby state is previously detected by an identification part 11 provided on an optical path which is scanned by a polygon mirror 4, and a polygon motor stopping position control circuit 19 controls so that the identification part 11 may be always irradiated with the natural emitted light in the standby state, thereby preventing the photosensitive drum 1 from being irradiated with the natural emitted light.
Patent JP-H10262188-A (JP)
Title: Video camera
Inventor: OTA MASAHITO
IPC: H04N5/353
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To pick up images of subjects with a large luminous amount with a simple circuit employing an existing CCD by providing a substrate voltage tracing a pulse with fidelity for one field period. SOLUTION: Charges corresponding to subjects A, B whose luminous quantity differs from each other are saturated at a saturation level S2 when a substrate voltage is VH. However, when a voltage is switched to VL at time t3 , the saturation level reaches a level S1 and storage of charges is again started. Then the stored charge is transferred at a trailing of a vertical synchronizing signal. Moreover, the period of the voltage VL is selected shorter than a period of the voltage VH and the charge is not saturated at the saturation level S1 . Thus, the charges in response to the luminous quantity difference is transferred.
Patent JP-S59189440-A (JP)
Title: Digital comparator
Inventor: TAKITA KENTAROU
IPC: G06F7/02
Filed: 1983-04-12
Abstract: PURPOSE:To decide easily whether the first and the second digital data are large or small by inputting the first and the second digital data to a circuit for storing a data related to whether it is large or small, through an FF circuit being a latching circuit. CONSTITUTION:The first and the second digital data consisting of 2-bit data are supplied to terminals 30, 32 and 34, 36. The terminals 30, 32 and 34, 36 are connected to terminals D0, D1 of a D-FF 38 and 40 being latching circuits, respectively. When a comparison is executed, a clock signal 42 is inputted to the FFs 38, 40. Output terminals Q0, Q1 of the FFs 38, 40 are connected to the first and the second address terminal groups A0, A1 and A2, A3 of a storing circuit 44. The output terminals D0-D3 of the storing circuit 44 execute a prescribed output in accordance with whether size of inputs A3, A2 and A1, A0 is equal or not, or whether its difference is 10 or more of a binary notation or not. In this way, whether the data is large or small is decided in a short time.
Patent JP-S60207723-A (JP)
Title: Mirror surface processing method for titanium and alloy thereof
Inventor: MAEHATA HIDEHIKO
IPC: B23H5/00
Filed: 1984-03-31
Abstract: PURPOSE:To assure a high quality mirror surface in a composite electrolytic processing method with use of a processing fluid containing a surfactant and a trace electrolyte mixed in water by specifying a ratio of the product of the member of RPM and the diameter of a rotating disc electrode tool and a relative moving velocity between the rotating disc electrode tool and a workpiece to a prescribed value. CONSTITUTION:A relationship between the product of the number of RPM N and the diameter of a rotating disc electrode tool 1, and a relative moving velocity Vmm./min between the rotating disc electrode tool 1 and a workpiece 9 is specified to V/D.N<0.005 by making use of a #500 to #800. Keeping the relationship described above, mirror surface processing is effected with use of a processing fluid 4 containing a surfactant and a trace electrolyte mixed in water and the rotating disc electrode tool 1. Hereby, a high quality mirror surface can be assured.
Patent JP-H07238075-A (JP)
Title: New fluorescent labeling reagent 4-(n-chloroformylmethyl-n-methyl)amino-7-n,n'-dimethylaminosulfonyl-2,1,3-benzoxadiazole
Inventor: IMAI KAZUHIRO
IPC: G01N30/06
Filed: 1994-02-24
Abstract: PURPOSE:To obtain a new reagent applicable to a detection and determination of an extremely small amount of an alcohol, phenol, amine, thiol, etc., and used in,fields of medicine, agrochemicals, agriculture and clinical chemistry. CONSTITUTION:This reagent, 4-(N-chloroformylmethyl-N-methyl) amino-7-N,N' dimethylaminosulfonyl-2,1,3-benzoxadiazole is expressed by formula I. This reagent is obtained by reacting a compound of formula II with N-methyl glycine in a mixed solvent of tetrahydrofurane, etc., and an alkaline aqueous solution, preferably at 0-50 deg.C for 10min. to 2hrs. to obtain a compound of formula III, and then by reacting it with oxalyl chloride, phosphorus pentachloride, phosphorus trichloride, (tri) phosgene, thionyl chloride, etc., in an inactive organic solvent such as hexane, preferably at -5 to 80 deg.C for 10min. to 2hrs.
Patent JP-S62221024-A (JP)
Title: Reverse normalizing circuit
Inventor: SHINDO TAKESHI
IPC: G06F7/76
Filed: 1986-03-20
Abstract: PURPOSE:To shorten the time needed for the adverse normalization by using the shifters for reverse normalization of the mantissa part of the input data, the subtractors which calculate the shift amounts and the multiplexers which jump over the shifters when the shift amount is negative in two systems respectively. CONSTITUTION:A subtractor 1 subtracts Be from Ae and the result 21 of this subtraction is supplied to a parallel shifter 4. Then Bm is shifted down by (Ae - Be) and at the same time a subtractor 2 subtracts Ae from Be. The result 23 of said subtraction is supplied to a parallel shifter 3 and Am is shifted down by (Be - Ae). While the code output 22 of the subtractor 2 is supplied to a multiplexer 5 and the larger one of Ae and Be is selectively delivered as Ce. A multiplexer 7 is controlled by the code output 20 of the subtractor 1 and Bm is delivered as Cm2 as long as (Ae - Be) is negative. While the output 25 of the shifter 4 is used as Cm2 if (Ae - Be) is positive. In the same way, a multiplexer 6 is controlled by the code output 22 of the subtractor 2. Then Am is used as Cm1 if the (Be - Ae) is positive.
Patent JP-H02280406-A (JP)
Title: Circuit for forming current different
Inventor: MARUTEIN JIIGURE
IPC: H03D1/18
Filed: 1990-03-16
Abstract: PURPOSE: To form a difference between two input currents of the same polarity by configuring a current balance circuit with two transistors(TRs) whose base- emitter voltage and emitter area are the same. CONSTITUTION: Two currents i1 , i2 flow through parts T2 , T5 of a current balance TR placed on separate current branches 1, 2, and when there is any difference between the currents, a required current to balance the parts T2 , T5 of the current balance TR is supplied from a current output A of the circuit via current supply TRs T3 , T5 or discharged from the parts T2 , T5 of the current balance TR to the current output A via a current discharge part. Thus, the simple circuit is obtained, where a difference between two input currents of the same polarity can be formed.
Patent JP-H09257177-A (JP)
Title: Pipe connection structure
Inventor: TAKAHASHI YOICHI
IPC: F16L23/04
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To remarkably enhance sealing capability with simple structure in the pipe connection structure of a first pipe and a second pipe. SOLUTION: In pipe connection structure for mutually connecting a first pipe 31 and a second pipe 33, one side and the other side of a cylindrical collar member 35 having a circular projection 35a in the center are inserted into the end part of the first pipe 31 and the end part of the second pipe 33 respectively, diameter enlargement parts 31a, 33a to be fit to one side and the other side of the circular projection 35a are formed in the opening parts of the first pipe 31 and the second pipe 33, and a circular metal joint member 37 is plastically deformed, then fit to the outsides of the diameter enlargement part 31a, 33a of the first pipe 31 and the second pipe 33.
Patent JP-H10237007-A (JP)
Title: Method for producing acrolein from propylene by oxidation-reduction reaction and use of solid mixed oxide composition in the reaction as redox system
Inventor: HECQUET GERARD
IPC: C07B61/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain acrolein in a high selectivity by the vapor-phase oxidation of propylene in the absence of molecular oxygen by passing propylene gas on a specific solid mixed oxide composition. SOLUTION: Acrolein is produced by passing gaseous propylene on a solid mixed oxide composition expressed by the formula Mo12 Wa Bib Fec Cod Nie Sif Kg Snh Ox ((a) is 0-5; (b) is 0.5-5; (c) is 0.1-10; (d) is 0.5-10; (e) is 0-10; (f) is 0-15; (g) is 0-1; (h) is 0-2; (x) is the number of O atoms bonded to the other elements) at 200-600 deg.C under a pressure of 1.01×10<4> to 1.01×10<6> Pa and a retention time of 0.01-90sec, thereby proceeding oxidation-reduction reaction in the absence of oxygen molecule. The above composition reduced and inactivated by the above oxidation-reduction reaction can be regenerated and reused by oxidizing with oxygen.
Patent JP-S60207532-A (JP)
Inventor: KOTABE MITSUHO
IPC: A01G25/16
Filed: 1984-03-31
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-S51139709-A (JP)
Title: Clash disposition system in bidirectional trunk line of a switching of fice
Inventor: NIIMOTO TETSUO
IPC: H04Q3/42
Filed: 1975-05-28
Abstract: PURPOSE:To decrease a loss cal generated at the time of the clash in a bidirectional trunk line of a switching office by having a calling station done its connecting operation over again, especially in an exchange network of end-to-end system.
Patent JP-H07226742-A (JP)
Title: Data communication system
Inventor: MATSUSHITA ERIKO
IPC: H04L12/28
Filed: 1992-03-23
Abstract: PURPOSE:To reduce a frame data transmission quantity and a line utility charge and to improve a data transmission efficiency. CONSTITUTION:An inter-working equipment (INF) A10 at the start of transfer gives data FR2 obtained by adding a network address NA to frame data FR1 to an INF B10. The INF B10 sets a logical identifier address LB (its bit number is less than sender and destination address bit number) corresponding to a sender address A1 and a destination address B2 to generate a table TBL-B to apply data FR4 obtained by adding an address LB and a network address NB to a reply FR3 from a terminal equipment TB2 to an INF A10. A table TBL-A is generated with respect to the address LB and data FR6 obtained by adding only addresses LB, NB to the data are sent on the transmission of data FR5 after the start of transfer to relieve the data quantity outputted to a transmission line network 1.
Patent JP-S54632-A (JP)
Title: Copying apparatus
Inventor: SAWAMURA OSAMU
IPC: G03B27/32
Filed: 1977-06-03
Abstract: PURPOSE: To make it possible to easily confirm the set condition of an original from the outside by providing optically projecting means for projecting the whole opposite side of an original carrier glass to its original carrying side upon a monitor screen. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04298572-A (JP)
Title: Colorant for polyacetal and production of colored polycetal
Inventor: KOMIYAMA SHIRO
IPC: C08K5/10
Filed: 1991-03-28
Abstract: PURPOSE:To prepare the title colorant which disperses well in polyacetal without causing thermal decomposition thereof by compounding a pigment with a dispersant comprising a hydroxylated fatty acid ester of a polyhydric alcohol. CONSTITUTION:The title colorant contains, as essential components, a pigment and a dispersant comprising a hydroxylated fatty acid ester of a polyhydric alcohol. The ester prepd. by the esterification of a hydroxylated fatty acid with a polyhydric alcohol, esp. glycerin, is pref. A glyceride which is solid at room temp. and hardly bleeds out from polyacetal is esp. pref. because it can easily be mixed with the pigment, an example being 12-hydroxystearic acid triglyceride.
Patent JP-S63272840-A (JP)
Inventor: ROUERU II BURUKUSUTORANDO
IPC: E04B9/06
Filed: 1988-03-17
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-H01239412-A (JP)
Title: Fitting method for magnetic sensor head
Inventor: NAKAMURA ATSUO
IPC: G01P3/488
Filed: 1988-03-19
Abstract: PURPOSE:To easily and accurately fit a magnetic sensor to a gear by covering the head of the magnetic sensor with an arcuate cap for gap setting, fixing the sensor while bringing the cap into contact with the gear, and then removing the cap. CONSTITUTION:The magnetic sensor head 4 is covered with the cap 6 for gap setting. The cap 6 consists of a gap setting part 7 and a leg part 8 which engages the flank of the head, the external surface of the gap setting part 7 is made arcuate matching with part of the external diameter of the gear 2, and the thickness of the center part of the setting part 7 is equal to a specific gap. When the head is fitted, the external surface of the cap 6 is brought into contact the gear 2 along its external diameter to fix the head 4 to a specific machine frame, etc., and then the cap 6 is detached to easily and accurately set the specific gap between the sensor 2 and gear 2.
Patent JP-S60207046-A (JP)
Title: Specimen cell for heat flux differential scanning calorimeter
Inventor: MARUTA MICHIO
IPC: G01K17/00
Filed: 1984-03-30
Abstract: PURPOSE:To enhance stability by suppressing the dissipation of heat energy by heat radiation from a container and heating by heat radiation from the inner wall of a soaking block, by providing a heat blocking member, of which the inner surface is mirror one, to the periphery of the container. CONSTITUTION:A specimen container 4 receiving a measuring specimen and a reference substance container 5 receiving a reference substance are placed in a soaking block 1 and Alumel wafers 21, 22 constituting a thermocouple along with a thermoelectric disc 29 are connected to the back surface of the thermoelectric disc 29 having the containers placed thereon. A heat blocking inner lid 27, of which the inner surface receives mirror finish, is provided around the specimen container 4 and the reference substance container 5 and the peripheral edge thereof is contacted with the soaking block 1, and pressed and fixed by an outer lid 2. By this constitution, the dissipation of heat energy by heat radiation from the specimen container and the reference substance container and heating by heat radiation from the inner wall of the soaking block are suppressed even in a high temp. region and the stability of a base line in differential scanning measurement of quantity of heat is enhanced and the variation in the sensitivity of a calorimeter by temp. is reduced.