baber/WOPTO huggingface dataset:
Patent JP-S60178829-A (JP)
Title: Production of fluorine-containing aromatic compound derivative
Inventor: KOBAYASHI MICHIO
IPC: C07C67/00
Filed: 1984-02-27
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate of pharmaceuticals, etc., easily, in high yield, in a short time, by reacting a specific aliphatic di(haloacyl) peroxide with benzene, monosubstituted benzene, naphthalene or monosubstituted naphthalene. CONSTITUTION:The titled compound having X(CF2)n- group on benzene ring or naphthalene ring and useful also as an intermediate of agricultural chemicals, water and oil repellent, etc., is produced economically in an industrial scale, by reacting (A) the compound of formula (X is F, Cl or H; n is integer of 1-10) with (B) benzene, monosubstituted benzene, naphthalene or monosubstituted naphthalene, preferably monosubstituted benzene wherein the substituent group is halogen, alkyl, NO2, ester or alkoxy, or monosubstituted naphthalene wherein the substituent group is halogen, usually at 0-50 deg.C, preferably at 20-40 deg.C. The charged molar ratio of A:B is preferably 1:(2-10), especially 1:(4-7).
Patent JP-S62191243-A (JP)
Title: Structure for supporting rear body for power working vehicle
Inventor: MATSUI MIKIO
IPC: B60P1/04
Filed: 1986-02-18
Abstract: PURPOSE:To hold a rear body always horizontal by providing an inclination sensor for detecting the inclined angle of said rear body and controlling a hydraulic cylinder between said rear body and a carrying part frame based on a signal from said sensor. CONSTITUTION:An inclination sensor 24 for detecting the inclination of a rear body 16 from a horizontal plane is provided on the rear body 16, and connected to a controller 25. On receiving the signal of the inclination sensor 24 which has detected the inclination of the rear body 16, the controller 25 outputs a control signal to an electromagnetic hydraulic control valve. Then, a hydraulic cylinder 21 on a carrying part frame 10 is controlled by the control valve and carries out an expanding and contracting operation to restore the rear body 16 in a horizontal condition. Thereby, since the rear body can be always held horizontally, it is possible to load a working machine on the rear body 16 to conduct an operation while traveling.
Patent JP-S59192358-A (JP)
Inventor: SATOU YUTAKA
IPC: A61B8/06
Filed: 1984-02-24
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-S58151600-A (JP)
Inventor: ANAZAWA NORIMICHI
IPC: H01J37/244
Filed: 1982-03-05
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-S62190862-A (JP)
Title: Manufacture of complementary mos integrated circuit
Inventor: UMEMOTO TOSHIAKI
IPC: H01L21/8238
Filed: 1986-02-18
Abstract: PURPOSE:To reduce the hot electron effect of a complementary MOS integrated circuit by providing the steps of implanting in high density a reverse conductivity type first impurity to a first region, removing the sidewall of a gate electrode on a first band, and implanting in low density a reverse conductivity type second impurity to the first region. CONSTITUTION:After a gate oxide film 2 and a gate electrode 3 are formed on an N-type silicon substrate 1 and a P-type well region 1', a silicon dioxide sidewall 6 is formed by the etchback method of an LPCVD silicon dioxide film on both sides of the electrode 3. A photoresist 9 is then formed on a P- channel transistor region, and an N-type impurity 7 (arsenic ions) is implanted to form a high density N-type impurity layer (source, drain diffused layer) 8. Then, with the photoresist 9 as a mask the sidewall 6 of an N-channel transistor region exposed with fluoric acid etchant is removed. Then, with the photoresist 9 as a mask N-type impurity 4 (phosphorus ions) is implanted to form a low impurity N-type impurity layer (LDD layer) 5.
Patent JP-H05233752-A (JP)
Title: Hardware design support system
Inventor: KUROSAWA YUICHI
IPC: G06F11/26
Filed: 1992-02-21
Abstract: PURPOSE:To define the operational specification of a new signal by indicating an operation on an operational specification description, and designating a control signal and the value. CONSTITUTION:The operational specification description of a hardware to be designed, and the operational specification corresponding to the specification description are respectively stored in an operational specification description storage part 1 and an operational specification storage part 5. Then, the operational specification description is displayed at a display part 2, the operation on the displayed operational specification description is indicated by an operation indicating part 4, and the control signal and the value to be added to the indicated operation are defined by a signal defining part 7. Thus, the specification corresponding to the control signal and the value defined by a specification preparing part 8 can be prepared, and the prepared specification can be added to the operational specification corresponding to the indicated operation.
Patent JP-S56132097-A (JP)
Title: Combination mike and speaker mounted on external auditory meatus
Inventor: IMAZEKI KAZUYOSHI
IPC: H04R1/00
Filed: 1980-03-21
Abstract: PURPOSE:To make information transfer of simultaneous messages possible, by combining the external auditory meatus mike and the earphone into one-body structure. CONSTITUTION:The external auditory meatus mike part has piezoelectric element 14', weight 18', and damper 12', and cable 40 passes in hollow pipe 30. Sound output hole 28 is provided. Cable 40 is connected to pin 56 and ring electrode 54 of jack part 50. Jack part 50 is so constituted that it is connected to plug part 64, and the cable to the mike is taken out from inside circumferential metallic part 68 and outside circumferential metallic part 66 of plug 64. Speaker 72 is fitted to the rear end of plug 64. By this constitution, the sound of the speaker is transferred to the tympanums through hollow pipe 40 and the sound output hole, and the signal from the mike is taken out to the external through the hollow pipe.
Patent JP-H09232090-A (JP)
Title: Discharge lamp lighting device
Inventor: FUKUWA SHINJI
IPC: H05B41/16
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a restarting characteristic which hardly changes at all times by respectively and optimally controlling it by a cold start and a hot restart of a discharge lamp such as a metal halide lamp. SOLUTION: Tube voltage of a discharge lamp is detected by a voltage detecting circuit 3, and control currents at a steady state time and a starting time are set by control circuits 5 and 6 from its detecting voltage. These preset values are compared with a tube electric current detected by an electric current detecting circuit 4, and inverter output voltages at a steady state time and a starting time are controlled by an inverter output voltage control circuit 9. When the discharge lamp is restarted, restarting timers 10 and 11 are started in order, and respectively set values are added in order to the preset values, and it is controlled so that a warm-up electric current fit for OFF time up to a restart can be obtained.
Patent JP-H07242069-A (JP)
Title: Exposure mask for baking and exposure of silver halide photosensitive material and output device thereof
Inventor: MANO SHIGERU
IPC: G03F1/00
Filed: 1994-03-04
Abstract: PURPOSE:To edit a photographic image and a character illustration in a free layout to immediately output them by forming an image wherein gradation is expressed by setting the number of dots and density of one pixel constituted of a plurality of dots on a transparent support using a heat-diffusible dye. CONSTITUTION:An image wherein gradation is expressed by setting the number of dots and density of one pixel constituted of a pluraity of dots is formed on a transparent support using a heat-diffusible dye. That is, not only an image of gradation expression (density gradation) due to a density change but also an image of gradation expression (area gradation) due to a density and area change are formed. An image editing part 31 performs editing in two layers and the image data of the first layer is made preferential to be converted to the data for the output of a printer 3 by a density gradation converting table. The image data of the second layer is converted in the same way by an area gradation converting table. As a result, irregularity is eliminated and gradation expression is also improved.
Patent JP-S55127728-A (JP)
Title: Integrating analogue digital converter
Inventor: ISHIKAWA MASAOKI
IPC: H03M1/52
Filed: 1979-03-24
Abstract: PURPOSE: To make zero points continuous and accurate to equalize conversion values for unknown voltages of the same absolute value and opposite polarities and make the integration time of unknown voltages uniform.  
     CONSTITUTION: Now, in case that unknown voltage Ex is positive and sufficiently large, the waveform obtained by integrating the unknown voltage itself becomes the drop line indicated by the solid line I-1 section. Since the output of a comparator having comparison level er' becomes negative at the end of the I-1 section, a control circuit detects it and integrates the reference voltage, which has the polarity inverted to an inversional amplifier, during the I-2 section. Consequently, the output of the integrator becomes the rising waveform indicated by the solid line II-2 section, and the comparator inverts the polarity. In the I-2' section, the reference voltage becomes the drop line because the reference voltage is connected to a non-inversional amplifier, and the comparator generates a comparison pulse after time T x . This time T x  is stored by counting up a reversible counter. In the P section, the output of the integrator is returned to the initial value. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60178370-A (JP)
Title: Earth current detection apparatus
Inventor: KITANI SHIGERU
IPC: H02H3/16
Filed: 1984-02-24
Abstract: PURPOSE:To make it possible to obtain a magnetic saturation characteristic corresponding to machinery, by bringing a light emitting element to a light emittable state by the induction current of the coil around a magnetic core and supporting the magnetic core so as to be capable of altering the magnetic coupling of high voltage machinery with an earth line. CONSTITUTION:A magnetic core 5 is inserted into the coil 3 arranged in the vicinity of the earth line of high voltage machinery to constitute a magnetic path of magnetic flux to the coil and light emitting diodes 7, 8 connected in reverse polarities to each other are connected to the coil 3 in parallel. Further, one terminals of optical fibers 10, 11 opposedly arranged to the diodes 7, 8 at the other terminals thereof are connected to a receiver 12, which is constituted of an O/E converter 13, a synthesizer circuit 14 and a judge circuit 15, and a core 5 is made rotatable around a shaft 6 to make the magnetic coupling of the wire 1 and the core 5 alterable. By this mechanism, when an earth current is flowed to the wire 1, an induction current is flowed to the coil 5 to make it possible to emit light from the diodes 7, 8.
Patent JP-S57150275-A (JP)
Title: Adaptive quantizer
Inventor: MORI SUMIO
IPC: H04N1/46
Filed: 1981-03-11
Abstract: PURPOSE: To compress a band with high efficiency, by separating a color of a  color picture into plural components, obtaining input picture element values, also compressing the band of a picture at every component in accordance with these picture element values, and executing adaptive quantization by the color component of the picture and local space frequency.  
     CONSTITUTION: A quantizing level value (q) is outputted by a quantizer 31 in accordance with magnitude of a forecasting error (e), by use of a selected quantizing characteristic among several quantizing characteristics having each quantizing level value. Also, a clock C generated, synchronizing with an input picture element is counted by a block controlling circuit 36, and a quantizing characteristic symbol to a block is stored in a quantizing characteristic selecting memory 34. Also, distribution of every block of the level value (q) inputted in order from the quantizer 31 is checked by a quantizing level counter 32, an address of its every block is provided to a quantizing characteristic deciding device 33, and a quantizing characteristic of the same block is decided by the deciding device 33. Subsequently, a picture of every block is selected by a quantizing characteristic selector 35, is provided to the quantizer 31, and the band compression is executed with high efficiency. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60178475-A (JP)
Title: Toner controller
Inventor: KITAMURA TAKESHI
IPC: G03G15/00
Filed: 1984-02-24
Abstract: PURPOSE:To supplement accurately and speedily toner by detecting the total amount of toner which is stuck in an image area of a photosensitive body and consumed accurately all the time, and controlling the rotating speed or rotational angle of a toner supplement roller according to the detected value. CONSTITUTION:Toner consumption per unit is read out on the basis of the digital signal outputted by an A/D converter 60 and inputted to and integrated by an integral value register, and a clock pulse counter 1 increases its contents by one. Further, the toner consumption is calculated from the remaining amount of toner in a toner hopper 3 which is stored in NOV.RAM63. When the remaining amount is smaller than a set value, a control signal is outputted to the power circuit 54 of a pilot lamp 7 and the remaining amount of toner in the toner hopper 3 is displayed on the pilot lamp 7. The rotating speed or rotational angle of the toner supplement roller 30 is controlled through a stepping motor 31 so that toner corresponding to the toner consumption per specific time which is integrated by the integral value register is supplemented, and the supplementary amount of toner is controlled to hold the ratio of the toner and a magnetic carrier constant.
Patent JP-2000229940-A (JP)
Title: Production of highly pure pyrrolidones
Inventor: NISHIDA MITSUHIRO
IPC: C07D207/267
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply obtaining an extremely highly pure pyrrolidone or N-alkylpyrrolidone. SOLUTION: This method for producing pyrrolidone or an N-alkylpyrrolidone comprises reacting γ-butyrolactone with ammonia or a primary alkylamine in the presence of water. Therein, the characteristics comprise heating the γ-butyrolactone and the ammonia or the primary alkylamine in the presence of water to obtain the reaction mixture comprising >30 wt.% of water, a γ- hydroxybutylalkylamide, and the pyrrolidone or the N-alkylpyrrolidone, reducing the water content of the reaction mixture to <=30 wt.%, and then heating the water content-reduced reaction mixture in a state containing the ammonia or the primary alkylamine.
Patent JP-H10229860-A (JP)
Title: Packaging bag and package of food, and processing of food
Inventor: MURANO TOMONOBU
IPC: A23L5/10
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a packaging bag and a package for food, capable of carrying out the high-frequency heating of food in a microwave oven, etc., for simple processing thereof so as to be mainly suitable as a convenience food and used when improving a processed food for making the food edible without deteriorating the original taste even by the high-frequency heating, and to provide a method for processing the food. SOLUTION: This packaging bag for food is composed by forming a fastened part 5 prepared by mutually sealing both a right side film 1 and a back film 2 and boring a cutting line 6 or a notched part passing through both the films 1 and 2 in the fastened part 5 in the packaging bag for the food obtained by sealing peripheral edges 3 of the right side film 1 and the back film 2 with an opening 4 for filling the food left.
Patent JP-S53121106-A (JP)
Title: Dc machine
Inventor: SATOU KENICHI
IPC: H01R39/04
Filed: 1977-03-31
Abstract: PURPOSE: To facilitate a work of binding the periphery of riser, by such means that an insulation substance, with unwoven fabric impregnated by thermohardening synthetic resin inserted into a sleeve with a glass fiber stranded in a tube-shape, be bound around the periphery of riser being heated and thermohardened. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62196022-A (JP)
Inventor: IWABUCHI YOSHIAKI
IPC: H02J3/46
Filed: 1986-02-21
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-S61196807-A (JP)
Title: Pneumatic tire
Inventor: SUZUKI YASUO
IPC: B60C11/11
Filed: 1985-02-26
Abstract: PURPOSE:To reduce a pattern noise without entailing any damage to braking performance, by connecting each horizontal groove in a circumferential block row to each main groove at a specified angle with the circumferential direction, while constituting it with narrow center-constricted parts and broad both end expanded parts. CONSTITUTION:Plural main grooves 1 extending linearly in the circumferential direction are set up in a tread part. And, plural horizontal grooves 2, continuously crossing a tread part from one grounding end E-E to the other grounding end E'-E', are formed there, and also plural block rows consisting of blocks 3 at substantially regular intervals are formed on the circumference. And, each horizontal groove 2 is made contact with these main grooves 1 at an angle of less than 90 deg. with the circumferential direction, and each of them is constituted of narrow center-constricted part 21 and broad both end expanded parts 22. In addition, circumferential fine grooves 4 are formed in the center of each block row. With this constitution, a pattern noise is reducible without entailing making a sacrifice of braking performance.
Patent JP-S57151614-A (JP)
Title: Preparation of rigid polyurethane foam
Inventor: HARA ATSUSHI
IPC: C08G18/00
Filed: 1981-03-13
Abstract: PURPOSE: To obtain the titled foam useful as an insulating material having low thermal conductivity, by reacting a polyol comprising an amine type polyol, polyester polyol, and low-molecular polyol with a polyisocyanate.  
     CONSTITUTION: A polyol mixture obtained by adding (C) a polyol (e.g., tripropylene glycol, etc.) having a molecular weight of ≤350 and a hydroxyl number of 2W4 to (A) 60W98wt% amine type polyol (e.g., a polyol having a hydroxyl number of 450 obtained by adding ethylene oxide and propylene oxide to o-tolylenediamine) having a hydroxyl number of 350W600 obtained by adding an alkylene oxide to an amine type compound and (B) 2W40wt% polyester polyol (e.g., a polyol having a hydroxyl number of 400 obtained from adipic anhydride and ethylene glycol) having a hydroxyl number of 200W600 in such a way to make a viscosity at 25°C of ≤10,000CP is reacted with a polyisocyanate (e.g., phenylmethane diisocyanate, etc.). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S51112068-A (JP)
Title: Extracting device for sheets
Inventor: SHIRATA TATSUROU
IPC: B65B43/22
Filed: 1975-03-26
Abstract: PURPOSE: To provide a sheet extracting device which is used to extract overlaid sheet one by one and which facilitates extraction especially of very thin resin films and bags made thereof. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61194197-A (JP)
Title: Roller and its production
Inventor: OKAYA KAN
IPC: B32B15/14
Filed: 1985-02-25
Abstract: PURPOSE:To produce a high-performance roller having uniform quality, high hardness and wear resistance by coating successively a conductive treating material layer, copper layer and hard chrome layer on the surface of a cylindrical material consisting of a composite material contg. carbon fiber tows. CONSTITUTION:The resin-impregnated carbon fiber tows are wound about perpendicularly on a cylindrical shaft to form the innermost layer 1. Said tows are alternately wound at 5-45 deg. with the shaft to form an intermediate layer 2 and are wound about perpendicularly to the shaft to form the outermost layer 3, successively by which the cylindrical material is obtd. The material rigidity of the resulted cylindrical material in the axial direction of the cylinder is >=6.5t/mm<2> and the coefft. of thermal expansion at -30-130 deg.C does not exceed 2X10<-5>/ deg.C in the axial direction of the cylinder and 6X10<-5>/ deg.C in the perpendicular direction thereof. The conductive film 4 is formed on the surface A of such cylindrical material and the nickel or copper layer 5 is coated and formed as underlying plating thereon. The chrome plating layer 6 which is hard and highly resistant to wear is thereafter coated and formed as the final layer thereon. Such cylindrical material is finished by polishing, by which the lightweight and highly rigid roller is obtd.
Patent JP-S54127615-A (JP)
Title: Switching system for communication circuit
Inventor: KANEKO KUNIO
IPC: H04B1/74
Filed: 1978-03-28
Abstract: PURPOSE:To secure the relief of the auxiliary operation signal in case the auxiliary operation is given to the communication circuit containing plural auxiliary circuits by performing the circuit switching between auxiliary circuits to each other. CONSTITUTION:The communication circuit is formed by providing one unit of auxiliary circuit I and I' to using circuits I-M plus I'-M each. When the auxiliary operation is carried out via the communication circuit, the auxiliary operation signals are applied to circuit I and I' at one time via terminal 103 and branch circuit 104. Auxiliary circuit switching circuit 102 provided at the receiver side delivers the auxiliary operation signal of the auxiliary circuit of either side to terminal 111 via change-over switch 109. Now if one of circuits I-M has some fault under the state shown in the diagram and thus circuit I is used in place of the faulty circuit, logic circuit 110 changes over switch 109 toward circuit I'.
Patent JP-S57150717-A (JP)
Title: Liquid fuel conbustion device
Inventor: HASHIDO KENKICHI
IPC: F23D11/34
Filed: 1981-03-11
Abstract: PURPOSE:To improve mixture of air with fuel so as to be suited to wide range of combustion quantity by fronting the nozzle of an electronic atomization device on the air flue of a ventilating device to a combustion chamber. CONSTITUTION:The nozzle 13 of the electronic atomization device 7 consisting of a phone-shaped pressure chamber 9, a nozzle 13, an exhaust hole 10, a fuel supply hole 8, an electrical oscillator 11 and an oscillating plate 12 is fronted on an air flue 4 which connects blowing device 3 with a conbustion chamber 2, the pressure chamber 9 is filled with liquid fuel from an oil supply pipe 6 through the fuel supply hole 8, air is pushed out from the exhaust hole 10, an alternating voltage is applied to the electrical oscillator 11, the oscillating plate 12 is bent and oscillated to atomize the liquid fuel from nozzle 13. In such a constitution, combustion characteristics can be improved by a simple structure.
Patent JP-H08239666-A (JP)
Title: Liquid crystal material containing terpenoid compound
Inventor: DEEBITSUDO KOOTSU
IPC: C09K19/44
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a liq. crystal material which comprises a polymerized monotropic or enantiotropic liq. crystal material (A) and a chiral nematic low- molecular liq. crystal material (B), is in the form of an anisotropic gel wherein material A forms a network permanently oriented in material B, and is useful for a polarized beam splitter, a reflective polarizer, a liq. crystal device for a show window, a liq. crystal display device, etc., by incorporating at least one chiral-intermediate-layer-forming terpenoid deriv. into material B.  
     SOLUTION: The chiral nematic low-molecular liq. crystal material contains at least one terpenoid deriv. represented by formula I (wherein formula II represents a 1,4-phenylene group optionally fluorinated by up to four F atoms or a 1,4-cyclohexylene group; T is a terpenoid group; and MG is an intermediate- phase-forming group, forming an intermediate-phase-forming group with the group of formula II). For example, a cholesteric reactive compsn. comprising 75-80% material A, 10-25% material B, and a photoinitiator is useful for a polarized beam splitter and a reflective polarizer. 
     COPYRIGHT: (C)1996,JPO