baber/WOPTO huggingface dataset:
Patent JP-H10336493-A (JP)
Title: Electronic image pickup device
Inventor: ISASHI YASUO
IPC: H04N5/225
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide the inexpensive electronic image pickup device with excellent assembling productivity. SOLUTION: A color liquid crystal display section 13 is fitted in a frame of a color liquid crystal display section holding member 63 and held thereat. In this case, a displacement restriction claw 63b and a position restriction face 63g restrict a position in the forward/backward direction of the color liquid crystal display section 13 and an inner wall face of the frame restricts the position in the vertical and horizontal directions. Furthermore, the color liquid crystal display section holding member 63 is fixed to the camera body by using a positioning projection 63e and a frame fixing flange 63d, resulting that the color liquid crystal display section 13 is fixed to the camera body.
Patent JP-S6122526-A (JP)
Inventor: HIRAO AKIHIKO
IPC: H01H50/34
Filed: 1984-07-10
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-H08333866-A (JP)
Title: External-wall repair structure
Inventor: HOSHIKAWA TAKAHIRO
IPC: E04B1/76
Filed: 1995-06-09
Abstract: PURPOSE: To dispose reinforcing materials increasing the strength of existing old bodies and existing old external wall surfaces of a building or a structure, and to form new external walls inclining a dry type wall material on surfaces after the strength of the building is enhanced. CONSTITUTION: Long-sized reinforcing materials 2 are disposed obliquely so as to connect a sill D constituting an existing body A and a pole plate or a gable beam E from the upper section of an existing external wall to be repaired 1 and fixed onto the body A while a new external wall consisting of a dry type wall material is formed onto the existing external wall 1 so as to cover the reinforcing materials 2. The reinforcing material 2 is formed of a long-size metal plate body, which is formed in an arbitrary shape or to which machining is executed.
Patent JP-H11335311-A (JP)
Title: Production of 1,4-cyclohexanedimethanol
Inventor: ISHIDA HIROSHI
IPC: C07C29/19
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 1,4-cyclohexanedimethanol by hydrogenating terephthalaldehyde as a raw material. SOLUTION: This method for producing 1,4-cyclohexanedimethanol comprises hydrogenating terephthalaldehyde as a raw material in the presence of a catalyst containing a group VIII metal in the long periodic table at a reaction temperature of 40-200 deg.C at a hydrogen partial pressure of 3-15 MPa. The group VIII metal is at least one kind of metal selected from Ru, Rh, Pd and Pt. The hydrogenation reaction is carried out in a 1-6C alcohol or ether solvent.
Patent JP-S6122835-A (JP)
Inventor: GOTOU KANJI
IPC: A47L9/24
Filed: 1984-07-10
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-H01313154-A (JP)
Title: Method for continuously casting combined metal material
Inventor: SHIYUUNO AKIRA
IPC: B22D11/10
Filed: 1988-06-10
Abstract: PURPOSE:To obtain joinability having wide joining range and soft variation of compositional concn. by supplying different kinds of metals to be combined as slurry-state into a mold and stirring boundary part of the different kinds of metals. CONSTITUTION:Two kinds of metal slurries 13, 14 supplied into the mold 8 are cooled with outside belts 5 and started to solidify and partitioned with a graphite-made parting plate 3, and by descending as slurry-state, at the same time, when the two kinds of the metal slurried 13, 14 are brought into contact with the parting plate 3 at lower part thereof, they are stirred with stirring bar 4 fitted at lower end of the parting plate 3. In this result, gradient range of compositional concn. is formed at both boundaries and successively, combined slurry is cooled in the mold 8 and compressed and by drawing with pinch rolls at the prescribed speed, the combined metal plate material 11 is formed. Therefore, the combined metal material having excellent joinability with wide joining range and the soft variation of compositional concn. can be effectively formed.
Patent JP-H09322789-A (JP)
Title: Production of l-aspartic acid
Inventor: KATO NAOKI
IPC: C12R1/13
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To profitably obtain L-aspartic acid useful as a medicine, a food additive, etc., by subjecting maleic acid, maleic anhydride, etc., to an enzymatic isomerization reaction in an aqueous solution having a specific dissolved oxygen concentration and subsequently reacting the isomerization product with ammonia in the presence of an enzyme. SOLUTION: This method for producing L-aspartic acid comprises isomerizing maleic acid and/or maleic anhydride in the presence of isomerase or an isomerase-producing microorganism (e.g. Alcaligenes faecalis IFO 12669), subsequently or simultaneously reacting at least a part of the isomerization reaction product with ammonia in the presence of aspartase or an aspartase-producing microorganism [e.g. Brevibacterium flavum MT-233 (FERM BP-1497)] in an aqueous solution, and subsequently treating the produced L-aspartic acid ammonium salt with an acid. Therein, the concentration of oxygen dissolved in the aqueous solution on the isomerization reaction is maintained to at least <=4ppm. Thus, the objective L-aspartic acid is profitably obtained.
Patent JP-H11338573-A (JP)
Title: Clock generating circuit
Inventor: HOSHINO SHOJI
IPC: G06F1/06
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To make a clock generating circuit possible to generate plural clocks by equipping a frequency dividing means with a variable frequency divider which performs frequency division while switching its frequency division ratio in certain cycles throughout a certain time zone and a fixed frequency divider which has a constant frequency division ratio. SOLUTION: This circuit is equipped with the variable frequency divider 15 and fixed frequency divider 17 as the frequency dividing means and the variable frequency divider 15 is provided with a 12/13 frequency dividing circuit 21 which performs 12 or 13 frequency division for clock input in certain cycles and a counter circuit 25. The counter circuit 25 generates a pulse signal when counting up to 15 as a previously set count number. The 12/13 frequency dividing circuit 21 switches its frequency division ratio according to the pulse signal and performs the 13 frequency division once after performing the 12 frequency division 15 times. The fixed frequency divider 17 divides the frequency of the input clock by 8 at the fixed frequency division ratio.
Patent JP-S5267401-A (JP)
Title: Feed water heater
Inventor: HORIBE YOUSHIYUN
IPC: F22D1/32
Filed: 1975-12-03
Abstract: PURPOSE: In a feed water heater with a desuperheater and a condensing at least, to prevent drain attack at the part of disuperheater by means of designing an inlet of superheated steam at the upper part of desuperheater. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5767882-A (JP)
Title: Circuit for electronic timepiece
Inventor: OSHITARI TERUBUMI
IPC: G01R31/3185
Filed: 1980-10-14
Abstract: PURPOSE:To make the operation of circuits in a rear stage possible and inspect ICs effectively by bypassing the input external clock signal for quartz oscillation circuits from the quartz oscillation circuits in test mode of the ICs. CONSTITUTION:In order to test an IC-B, a quartz oscillator 1 is removed, and at the time when an external clock signal is put in from an input terminal Xin, an input terminal TEST is set in a VDD level state. Then, an N channel MOSFET 14 and a P channel MOSFET 15 go on, and the signal from the terminal Xin is transmitted as a signal PO to the input of an inverter 12 via a bypass circuit 18. Therefore, the external clock signal is directly inputted to the inverter 12, and operates a frequency dividing circuit 13, a clock counter 19 and a decoder driver 20, whereby the testing of the IC-B is made possible.
Patent JP-S6123881-A (JP)
Title: Vibrator pump
Inventor: FURUKAWA TATSUYA
IPC: F04B43/04
Filed: 1984-07-10
Abstract: PURPOSE:To improve the efficiency of an electric-strain vibrator pump, reduce the dimension of the apparatus, and simplify circuit by making the dimension of a vibration element smaller than that of a vibration plate and nearly equal to that of the vibration plate, taking into consideration the plate thickness of the vibration plate. CONSTITUTION:The efficiency is high when each of a vibration plate 1 and a vibration element 2 has a nearly equal dimension. The bending force is not so different between the vibration plate 1 and the vibration element 2, even if the superposition or the interval by the portion of plate thickness exists. Therefore, the relation between the dimension A of the vibration element 2, the dimension B of the vibration plate 1, and the plate thickness (t) is determined as follows : B-2t<A<B+2t.
Patent JP-S5667435-A (JP)
Title: Automatic corrector for error
Inventor: AMANO MASAIE
IPC: G06F3/02
Filed: 1979-11-07
Abstract: PURPOSE: To automatically perform correct Kanji-Kana (Chinese character-Japanese syllabary) conversion through the retrieval from a code conversion section, by providing the code conversion section performing the conversion between Kanas easily in error and the basic Kanas, and performing retrieves again, if corresponding Kanji and phrases are not present even through the retrieval of the dictionary memory section.  
     CONSTITUTION: Kana series input is temporarily stored in a temporary memory section 1, Kanjis and phrases corresponding to a number of Kana series are stored in a dictionary memory section 5, and the retrieval of the section 5 is made at indexing control section 3 with the content of the temporary storage section 1. Further, the conversion code which convert Kanas easily in error and the basic Kanas is stored in the conversion table memory section 6. The conversion sections 2, 4 connected to the section 3 are connected to the conversion section 6. Further, the memory section 5 is retrieved with the control of the section 3, and if Kanjis and phrases corresponding to the Kana series of the temporary section 1 are not present, the Kana series in the section 1 is fed to the section 6 to convert the Kanas easily in error into the basic Kanas, and the section 5 is retrieved with the converted Kana series, allowing automatic and correct Kana-Kanji conversion. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H021996-A (JP)
Title: Etching solution for piezoelectric ceramic
Inventor: FUKAZAWA NAOTO
IPC: H01L41/39
Filed: 1988-06-10
Abstract: PURPOSE:To obtain a PZT etching solution which is excellent in ching speed and small in side etching by a method wherein the etching solution is formed of an acid mixture of fluoric acid and nitric acid. CONSTITUTION:For instance, an acid mixture of 10% concentration is used. Fluoric acid of 50% HF and nitric acid of 68% HNO3 are used respectively. When the mixing ratio of 50% HF to 68% HNO3 is 20% to 80%, a weight decrease rate becomes the maximum, or an etching speed reaches the maximum. Therefore, an etching solution containing 20% or so of 50% HF is used.
Patent JP-H04367531-A (JP)
Title: Glass lens forming device
Inventor: HOSOE HIDE
IPC: C03B11/12
Filed: 1991-06-14
Abstract: PURPOSE:To efficiently produce glass lens having high-precision optical face in a short forming cycle without unevenly heating a mold for glass lens optical face having plural cavities. CONSTITUTION:Plural pairs of molds having optical face capable of pressing and transferring forming lens 150 are provided and upper and lower molds 108 and 111 are each arranged in a fixed member and movable member and these molds are arranged in one closed chamber. Then a member for forming peripheral part of lens and member for forming optical face 111C are provided. Thereby a forming device is constituted so as to readily and surely take out formed lens 150 after forming. Then high-frequency induction heating is used for pressing of the mold and one induction heating coil 15 is wound around upper and lower molds of plural cavities in order to avoid uneven heating.
Patent JP-S5267281-A (JP)
Title: Semiconductor unit
Inventor: TSUDA AKITO
IPC: H01L21/28
Filed: 1975-12-01
Abstract: PURPOSE: To eliminate leak fron contact section for wiring of complementary type MOS semiconductor unit using silicon single crystal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01312065-A (JP)
Title: Magnetic film-forming equipment
Inventor: KAMEI MITSUHIRO
IPC: C23C14/22
Filed: 1988-06-13
Abstract: PURPOSE:To form magnetic films excellent in magnetic properties on substrates, respectively, by providing a space between bar magnets and a substrate holder and also forming a bar magnet holder into a supporting structure dissimilar to that of the substrate holder so as to inhibit thermal effect from the substrate holder to the bar magnets. CONSTITUTION:A substrate holder 3 on which substrates 4 are disposed is conveyed from a spare chamber 2 to a film-forming chamber 1 by means of a conveyance device 7, and a bar magnet holder 16 to which bar magnets 5 ate attached is allowed to descend by means of a driving device 9 to regulate the height of the bar magnets 5 to a height practically equal to that of the substrates 4, and then, a parallel magnetic field is applied to respective surfaces of the substrates 4. In the above state, the substrates 4 are heated to the prescribed temp. by means of a heater 18 and a high-frequency electric power source 14 is connected to a target 11 held on a target electrode 12 to initiate electric discharge, by which the target 11 is sputtered and magnetic films are formed on respective surfaces of the substrates 4. Since a space is provided between the bar magnets 5 and the substrate holder 3 at this time and, further, the supporting structure of the bar magnet holder 16 is dissimilar to that of the substrate holder 3, thermal effect from the substrate holder 3 to the bar magnets 5 can be inhibited. By this method, the thermal deterioration of the bar magnets 5 can be prevented, and the magnetic films excellent in magnetic properties can be formed.
Patent JP-H0440295-A (JP)
Title: Waste water treatment device
Inventor: NIWA CHIAKI
IPC: C02F1/24
Filed: 1990-06-01
Abstract: PURPOSE:To carry out sludge separation well in a floating tank and perform good operation by continuously connecting the floating tank for separating a suspended material out of the treated water treated by a reactor to a pressure fluidized bed type bioreactor through a liquid feeding path provided with a mechanism of reducing the water to be treated passing through. CONSTITUTION:Water to be treated fed into a reactor 10 is purified by means of microbes while being circulated and fluidized in the reactor 10 together with bioparticles by means of airlifting effect of the air blown in. The inside of the reactor 10 is in the pressurized state, and as the concentration of dissolved oxygen is high, the water to be treated is purified quickly. When the water to be treated in the pressurized state passes through a pressure reducing valve 34, the same is released from the pressurized state to generate very fine foams of gas not to be soluble in the water to be treated, and the foams are adhered to the SS content contained in the water to be treated, which are float separated in a floating tank 11. The SS content, therefore, is separated in the state of sufficiently concentrated in a waste water treatment device.
Patent JP-2000322565-A (JP)
Title: Image data correcting circuit
Inventor: SHIMIZU TAKEHIKO
IPC: G01B11/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To efficiently restore a coordinate system distorted by the intervention of an optical system in front of a CCD camera by storing information from a coordinate origin to the coordinate of image data to be a correction object in the form of differential data. SOLUTION: First and second coordinate data memories 15 and 16 store respective coordinates (addresses) for image correction in a differential form and attain the reduction of storage capacity. First and second correction data reading means 17 and 18 reads the image data of coordinates stored in first and second image memories 3 and 4 when a power source is turned on. In that case, since image data are distorted by front glass 26, differential data are successively acquired from the first and second coordinate data memories 15 and 16 and a corrected new coordinate is calculated. Thus, even when there is the optical system such as glass plate in the shape of curved surface on the front face of the CCD camera and the front image is picked up while-being distorted, the correction can be easily performed.
Patent JP-H07330878-A (JP)
Title: Production of multi-branched aliphatic-aromatic polyester polyol
Inventor: TAKAHASHI ATSUSHI
IPC: C08G63/78
Filed: 1994-06-01
Abstract: PURPOSE:To obtain the subject non-discolored polymer suppressed in producing imprities having monofunctional group, useful as a raw material for high- molecular weight polyurethanes with high mechanical strength and excellent resistance to heat and water by specific process at relatively low temperatures in a short time. CONSTITUTION:Firstly, (A) an acid component predominant in aromatic dicarboxylic acid component comprising aromatic dicarboxylic acid(s) and ester(s) thereof is mixed with (B) an aliphatic diol including a 2,2-dialkyl- substituted 1,3-propanediol (pref. having a 2-6C alkyl group) at the molar ratio B/A of (1.05-4), followed by conducting a 1st stage reaction in the presence of a catalyst consisting mainly of a tin compound (pref. a dialkyltin dihalide) at 80-200 deg.C while expelling byproduct water and/or alcohol out of the system. Subsequently, after removing >=85mol% of the theoretical amount(s) of the byproduct(s), a 2nd stage reaction is conducted under a reduced pressure of finally <=30Pa, to proceed a polycondensation reaction covering a total reaction time of 1-18h, thus obtaining the objective polymer 500-10000 in number-average molecular weight.
Patent JP-H05335161-A (JP)
Title: Magnetic pulse compressing circuit
Inventor: OKAMURA KATSUYA
IPC: H01F29/14
Filed: 1992-06-04
Abstract: PURPOSE:To obtain a magnetic pulse compression circuit which is lessened in size and cost without increasing reset current lead-out wires in number even if a ring-shaped iron core is enhanced in number of splits. CONSTITUTION:Ring-shaped iron cores C1, C2, and C3 housed in a doubly concentric cylindrical tank 10, tap terminals T1 and T2 fitted to an insulating cover 20, a terminal To provided inside the center cylinder of the double concentric cylindrical tank 10, and connecting conductors provided between the tap terminals T1 and To and the tap terminals T2 and T0 passing between the ring-shaped iron cores C1 and C2 and the ring-shaped iron cores C2 and C3 respectively are provided.
Patent JP-H09324267-A (JP)
Title: Device for producing laminated thin film and production of laminated thin film using the same
Inventor: TAKENAKA HISATAKA
IPC: H01L43/12
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a device for producing laminated thin film capable of producing laminated film of high quality in such a manner that power suitable for thin film substance constituting laminated film is applied without remarkably changing power required for sputter vapor deposition however large the thickness of one layer is made and to provide a method for producing the same. SOLUTION: This device for producing laminated thin film is at least provided with a vacuum chamber 1, a gas introducing system 4, an exhaust system 3, plural sputter vapor depositing source 2, plural shutters 5 corresponding to each sputter vapor depositing source 2, shutter driving sources 14 executing the opening and shuttering of each shutter 5 and a substrate holder 8 arranged oppositely to the vapor depositing source 12 and mounted with a substrate 9 forming plural thin film by sputter vapor deposition. In this case, it is provided with a guide mechanism 6 reciprocating the substrate holder, a substrate holder driving source 7, a sensor 12 detecting the reciprocation of the substrate holder and a controlling means 10 of controlling the operation of the shutter driving sources 14 and substrate holder driving source 7 based on the detected information by the sensor.  In the method for producing the laminated thin film, the above device is used.
Patent JP-2000295904-A (JP)
Title: Field-tilling machine
Inventor: KUDO TETSUNOSHIN
IPC: A01B33/08
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a field tilling machine that can crush not only a plow layer but also a hard pan layer even with a rotary type field-tilling machine that has been used widely to increase water permeation and air permeability and activating a subsoil layer in addition. SOLUTION: This field-tilling machine in which a tilling mechanism is connected via its hitching mechanism to a tractor is equipped with a rotary type tilling machine that has the functions to crushing and leveling soil and with a subsoiler 50 that is provided at a position forwarded in the working direction and from a group of tilling blades and is attached to a frame of the rotary tilling machine within the tilling width. Thus, the subsoil is crushed by the subsoiler 50 and the rotary type tilling machine crushes and levels a plow layer immediately after the subsoil is turned up and down.
Patent JP-S63306283-A (JP)
Title: Ignition timing control method for internal combustion engine
Inventor: NAKAMURA MITSUO
IPC: F02P5/153
Filed: 1987-06-08
Abstract: PURPOSE:To improve the controllability and the safety of control, by executing the total correction returning from a partial correction and returning the total correction to the partial correction with a coefficient after the predetermined time serving as the final value when an ignition timing correction value in the partial correction increases excessively larger. CONSTITUTION:In a microprocessor 18, when an engine is in operation, ignition timing corresponding to this operation region is studied by partial correction, and the ignition timing is corrected for the basic ignition timing. The basic ignition timing is calculated from a correction coefficient, determined in the total correction, and a value on a basic map obtained in accordance with an engine speed and an intake pipe pressure in that time detected from an engine speed sensor 4 and a suction air pressure sensor 1. While the total correction is executed returning from the partial correction in the time of the predetermined condition, and when an operative condition is in a region of the total correction, the coefficient is determined, but the total correction, when it is not finished even after the predetermined time with the coefficient not focusing, is returned to the partial correction with the coefficient in that time serving as the final value.
Patent JP-S6035682-A (JP)
Inventor: KANAMORI TAKASHI
IPC: B62L3/08
Filed: 1983-08-08
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。