baber/WOPTO huggingface dataset:
Patent JP-S5614406-A (JP)
Title: Ozonizer
Inventor: NAKANISHI HIROSHI
IPC: C01B13/11
Filed: 1979-07-13
Abstract: PURPOSE: To remarkably enhance the O 3  generation efficiency of an ozonizer and reduce the cost by increasing the moisture content of an O 2 -contg. fluid as starting material when O 3  is produced by microwave discharge.  
     CONSTITUTION: O 2 -contg. gas, that is, air 5 taken through compressor 7 is humidified with humidifier 8 and introduced into discharge tube 1 in microwave cavity resonator 2. At the same time, microwaves generated from microwave generator 3 are sent to resonator 2 through waveguide 4 to ozonize O 2  in starting material air 5 flowing through tube 1. Ozonized air 6 is taken out of O 3  outlet 6 and supplied to an object. As the partial pressure of moisture in air 5 is raised, the ozonization efficiency is enahnced, and ≥70% relative humidity at ordinary temp. is desirable. Since this method requires no air drier, electric power conventionally used to regenerate a desiccating agent and accounting for as much as 20% of the total consumption of electric power can be saved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61248322-A (JP)
Inventor: OKADA TAKEHIKO
IPC: H01H73/18
Filed: 1985-04-24
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-H03287669-A (JP)
Title: Aluminum compound-silica composite carrier and spherical composite pigment prepared therefrom
Inventor: WAKASA MASANOBU
IPC: C09C1/30
Filed: 1990-04-04
Abstract: PURPOSE:To improve color absorptivity by causing a spherical silica to absorb a water-insol. Al compd. CONSTITUTION:A spherical silica having a mean particle diameter of 0.1-50mum, a specific surface area of 50-550m<2>/g, a mean micropore diameter of 50-1000Angstrom , and a micropore volume of 0.7-1.2ml/g is immersed in an aq. soln. contg. 5-50wt.% basic Al salt of the formula: Aln(OH)mXo (wherein X is Cl, Br, or I; and n, m, and o are numbers satisfying 3n=m+o) or hydrated alumina, filtered, washed, dried at 110-220 deg.C, and, if necessary, baked at 150-800 deg.C for 10min to 2hr to give the title carrier contg. a water-insol. Al compd. absorbed by the spherical silica in a wt. ratio of the compd. to the silica of (1:20)-(1:1) and having a sphericity of 1.0-1.2 and a mean particle diameter of 0.1-50mum. Then, the carrier is immersed in a soln. contg. 0.001-10wt.% org. pigment, filtered, washed, dried at 60-90 deg.C, and, if necessary, hydrothermally treated in water at 70-180 deg.C, thereby giving the title pigment.
Patent JP-H08285003-A (JP)
Title: Vibration control device
Inventor: ISHIYAMA TATSURO
IPC: F16F13/00
Filed: 1995-04-13
Abstract: PURPOSE: To prevent damage to a diaphragm while reducing the number of a part item and a work process. CONSTITUTION: An elastic body 28 and a diaphragm 38 are arranged between top plate and bottom plate metal fittings 18 and 12. A liquid chamber 34, formed of the inner wall surfaces of, these members, is provided between the elastic body 28 and the diaphragm 38. An air chamber 50 is formed between the diaphragm 38 and the metal fitting 12, and a projection 12C, formed by protruding the periphery of a through hole 24 downward cylindrically, is arranged in a position adjoining the bolt 14 of the metal fitting 12. Since, a hole part 66A is formed on a fitting plate 66 to enter the projection 12C into the hole part 66A, the projection 12C is adopted as a whirl-stop in screwing the metal fitting 12 to the fitting plate 66.
Patent JP-H09281411-A (JP)
Title: Optical axis adjustment mechanism for binoculars
Inventor: TOMIKAWA FUMIO
IPC: G02B23/18
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To easily adjust an optical axis between a pair of left and right optical systems in binoculars. SOLUTION: The optical axis of an optical system is adjusted by moving at least either an objective lens group 18 (L and R) or an eyepiece group 23 (L and R) within a surface nearly perpendicular to the optical axis of the lens group. Also, either the objective lens group 18 or the eyepiece group 23 is made movable in the direction of a nearly straight line within the surface nearly perpendicular to the optical axis of the lens group, and the other of them is made movable in a nearly perpendicular direction to the direction of the nearly straight line within the surface nearly perpendicular to the optical axis of the lens group, so that the optical axis of the optical system is made independently adjustable in a straight line direction and the nearly perpendicular direction to the straight line direction.
Patent JP-S58205653-A (JP)
Title: Casting mold for continuous casting and its production
Inventor: TANI YASUSHIRO
IPC: B22D11/059
Filed: 1982-05-24
Abstract: PURPOSE:To provide a casting mold of which the upper part is improved in heat conductivity and the lower part in abrasion resistance, by forming an alloy coating layer on the surface of a casting mold body in the layer thickness and hardness increasing successively from the upper part toward the lower part. CONSTITUTION:Such an alloy coating layer 2 of which the layer thickness and hardness increase successively from the upper toward the lower part of a casting mold is mounted on the surface of a casting mold body 1 made of copper or a copper alloy. Since the layer 2 consists of an alloy containing >=1 kind among Fe, Co, Mn, Ni, the ratios of Fe, Co and Mn in the layer 2 increase successively from the upper toward the lower part of the casting mold.
Patent JP-S5516520-A (JP)
Title: Digital signal mixer
Inventor: TAKAHASHI HIROSHI
IPC: G10K15/02
Filed: 1978-07-20
Abstract: PURPOSE: To change a mixing state easily with mixture of a noise prevented by performing mixing for direct matrix arithmetic processing of an input digital signal at it is.  
     CONSTITUTION: Digital memory unit 27 memorizes a matrix element of S by T as a digital signal and matrix element determination circuit 20 determines the matrix element of S by T corresponding to the desired mixing rate of input digital signals of S channels and then stores it in memory unit 27. Matrix arithmetic circuit 67 performs matrix arithmetic of input digital signals of S channels and matrix elements of S by T sequentially read out from the memory unit, thereby generating output digital signals of T channels. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57203120-A (JP)
Title: Electronic machinery
Inventor: SHIYOUDA SHIYOUICHIROU
IPC: H02J1/00
Filed: 1981-06-09
Abstract: PURPOSE:To obtain a low power consumption, by storing the contents of a PROM to an RAM when a power switch is applied, and stopping the supply of power to the PROM after storage, in a portable electronic calculator driven with a battery. CONSTITUTION:When a power supply switch 6 is turned on, a power is supplied to a microprocessor MPU 1, an ROM 2 and an RAM 3 from a battery 5. When the power supply voltae is grounded with a series circuit of a resistor R and a capacitor C, a voltage at a connecting point A between the R and the C is given to the MPU 1 as a reset signal RST via a buffer gate 7. In synchronizing with the leading of the signal RST, this reset signal is given to a PROM 14 via a power supply controlling circuit 9 from a one shot circuit 8. The transfer of data is started from the PROM 4 to the RAM 3 and the power supply to the PROM 4 is stopped according to the set time of the circuit 8 after the completion of transfer.
Patent JP-S62244956-A (JP)
Inventor: SHINJO KATSUMI
IPC: E04F13/14
Filed: 1986-04-17
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-H05285623-A (JP)
Title: Injection cylinder for die casting machine
Inventor: SEKI NOBORU
IPC: B22D17/20
Filed: 1992-04-09
Abstract: PURPOSE:To economically compensate the development of crack and wear and the fear of lowering the hardness in high temp. by dividing an injection cylinder in a die casting machine into at least two partial cylinders in each function. CONSTITUTION:The one injection cylinder 10 is divided into three and a partial cylinder 1 as a guide part, a partial cylinder 2 as a wear resistant part and a partial cylinder 3 as pressure resistant part are formed, respectively. By making each partial cylinder with the optimum material or applying the optimum treatment to each cylinder, while lowering the cost of the whole injection cylinder 10, the prescribed function can be obtd. or the durability in each part in the whole injecting cylinder is balanced. As a result, the durability as the whole injection cylinder 10 can be improved. Further, at the time of developing the crack or the wear in the specific partial cylinder during operation, by changing or treating only this partial cylinder, the other partial cylinders can be used as they are.
Patent JP-H06300484-A (JP)
Title: Brush washing device for inner surface of heat transfer tube for heat exchanger
Inventor: ODA SHIGEO
IPC: F28G1/12
Filed: 1993-04-15
Abstract: PURPOSE:To obtain a brush washing device by which a washing brush can be inserted into a heat transfer tube in a normal state after the washing brush is stopped just upstream a brush insert nozzle. CONSTITUTION:Brushes 5 are supplied into a brush feed hose 13 one by one by a brush feeder 10 and sent to a brush insert nozzle 21 by pressurized fluid supplied from a pressurized fluid supply device 16, and the brush insert nozzle 21 is positioned at heat transfer tube 3 of a heat exchanger by an automatic brush insert device 25. A washing device which inserts the brush 5 into the heat transfer tube 3 to perform washing is provided with a stopper 28 to stop the washing brush 5 just upstream the brush insert nozzle 21, and a perforated cylinder 29 having a diameter larger than the washing brush 5 is installed just upstream the stopper 28. The periphery of the stopper 28 and the perforated cylinder 29 are surrounded by a pressurized fluid passing part 30 having a diameter larger than the perforated cylinder 29.
Patent JP-H01261367-A (JP)
Title: Production of phenylpyridines
Inventor: SHIMIZU SHINKICHI
IPC: C07D213/09
Filed: 1988-04-11
Abstract: PURPOSE:To obtain the subject compounds which are raw materials for producing medicines and agricultural chemicals in high yield in one process, by catalytically reacting acetophenones which are readily handleable. and inexpensive raw materials with symmetric ketones and formaldehyde in the presence of a catalyst in the vapor phase. CONSTITUTION:Acetophenones expressed by formula I (R<1> is H or 1-8C alkyl; R<2> is H or 1-8C alkyl) are catalytically reacted with symmetric ketones expressed by formula II (R<8> is H or 1-8C alkyl), formaldehyde and ammonia using silica-alumina catalyst optionally containing a metal, metallic ions and/or metallic compound blended therein as a catalyst in the vapor phase, preferably at 350-500 deg.C under ordinary pressure to afford the aimed compounds expressed by formula III. The amounts of the compounds used are preferably 0.5-10mol compound expressed by formula II and 0.5-6mol formaldehyde based on 1mol compound expressed by formula I. Furthermore, the molar amount of the ammonia used is preferably 0.5-5times based on the total number of mol of the ketones and formaldehyde.
Patent JP-S59212734-A (JP)
Title: Columnar mud sampler
Inventor: UCHIDA TADASHI
IPC: G01N1/08
Filed: 1983-05-19
Abstract: PURPOSE:To sample simply deposits in lake and shallow sea together with the bottom layer water as in a state of the working site by providing parts for attaching the sampling pipe attached to an aluminum pipe of the main shaft, and a sampling pipe made of acrylic pipe. CONSTITUTION:A mud sampler consists of parts 3-6 for attaching the sampling pipe attached to the aluminum pipe 1 of the main shaft and the sampling pipe 8 made of acrylic pipe. At first, the pipe 8 is fitted to the parts 3-6. A plate 9 for preventing the sample fall is previously elevated upwards to the position higher than the sampling pipe. Next, said body is hung down up to the bottom from on the ship, etc. and the sampling pipe is pushed into the bottom material. Thus, the surface state of the bottom material is maintained as it is, and the deposits in lake and shallow sea can be sampled simply together with the bottom layer water as in the working site state.
Patent JP-H04320276-A (JP)
Title: Image forming device
Inventor: KIZARA NAOKI
IPC: G03G21/00
Filed: 1991-04-19
Abstract: PURPOSE:To reduce copying work time by using both of a split scan function and a magnifying/reducing function. CONSTITUTION:The size of an original placed on an original platen glass is instructed by an original size key 113, the size of a form P is instructed by a form size key 112, and the split scan with respect to plural originals placed on the original platen glass is instructed by the split scan key 118. When the split scan mode is instructed, a copying magnification corresponding to the instructed sizes of the original and form is read out of a magnification setting table 132b, and copying with respect to respective originals placed on the platen glass corresponding to the read copying magnification is executed on the form.
Patent JP-H07296255-A (JP)
Title: Commodity sales registration data processing unit
Inventor: OCHIAI TAKAYUKI
IPC: G07G1/12
Filed: 1994-04-26
Abstract: PURPOSE:To discriminate for which customer a receipt has been issued, visually and accurately at a glance by providing a request source discrimination means and a request source identification mark print issue control means to the processing unit so as to print out a request source identification mark on a receipt. CONSTITUTION:A printer 19 is used in common for electronic cash registers 10A, 10B, to which request source discrimination means 11, 12 and request source discrimination mark print issuing control means 11, 12 are provided and a request source discrimination mark is printed on a receipt so that with which of the electronic cash registers 10A, 10B the issued receipt is printed out, is accurately and visually discriminated at a glance. When commodity data to be registered and printed on the receipt are generated, the request source discrimination means 11, 12 discriminate from which of the electronic cash registers the receipt is on request, and the request source discrimination mark print issuing control means 11, 12 print out the discriminated request source discrimination mark by using the printer 19 used in common.
Patent JP-S63254863-A (JP)
Title: Method and device for correcting color separation image
Inventor: KO HIROTETSU
IPC: H04N1/46
Filed: 1987-04-10
Abstract: PURPOSE:To minimize a color correcting error and to improve a color reproducibility by converging and operating the value of a color specification system close to an intermediate color which comes to be a target and correcting the target value as the combination of the basic color to reproduce an intermediate color to be obtained. CONSTITUTION:The value of a color specification close to the intermediate color which comes to be a target set to a color specification system is successively converged and operated while it corresponds to the value of the coordinate system constituted by a basic color. The target value of a coordinate system corresponding to the value of the color specification system closest to the intermediate color which comes to be an obtained target is stored into a memory as the mixed quantity of the basic color to reproduce the intermediate color to be obtained. Next, by the inputted color separation image, color correcting data stored in the memory are referred. Thus, color separation image information corrected corresponding to the input color separation image information is obtained. By this method, since color correcting data are obtained from observation color data, the correcting value is very correct. For that reason, the color reproduction can be executed with high accuracy.
Patent JP-S62244358-A (JP)
Title: Packaging and forming of oshizushi-type food
Inventor: SUZUKI KISAKU
IPC: A23L7/10
Filed: 1986-04-17
Abstract: PURPOSE:To produce the titled sanitary food sealed in an easily openable package, by rolling a raw material for OSHIZUSHI (vinegared rice topped with seasoned raw fish meat and pressed to a rectangular parallelepiped form) in a packaging film and sealing both ends of the hollow cylindrical part of the film. CONSTITUTION:A block of cooked and formed rice 8 having a definite weight and topped with a topping 9 such as ham, vinegared mackerel meat, etc., is laced on a rolling sheet 10 interposing a transparent packaging film 1 therebetween. The sheet 10 is rolled to wrap the OSHIZUSHI raw material 2 composed of the topping 9 and the cooked rice 8 with the film 1 in cylindrical form and hollow cylindrical parts 1a are formed at both sides of the cylinder. The material 2 is supplied to a rectangular parallelepiped female mold 3 placed on a transfer member 11 and compression molded with a male mold 4 to obtain an OSHIZUSHI-type food 2' having a flat rectangular parallelepiped shape. The hollow cylindrical parts 1a of the film 1 positioned at both sides of the food 2' are folded inward, the folds 1C are folded downward and sealed.
Patent JP-S5515482-A (JP)
Title: Imidazoline compound and medical composition
Inventor: HERUMUTSUTO SUTAARE
IPC: C07D401/12
Filed: 1979-07-13
Abstract: Compounds of the formula   <IMAGE>   where Ar represents a radical selected from the group consisting of 2,6-dichlorophenyl, 2,5-dichlorophenyl, 2-chloro-6-methylphenyl, 2-chloro-4-methylphenyl, 2,6-dichloro-4-bromophenyl, 4-cyanophenyl, 2,5-dimethoxyphenyl, and 2-methyl-5-fluorophenyl, and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as bradycardiacs.
Patent JP-2000279490-A (JP)
Title: Steam sterilizer
Inventor: KOMATSU KENICHIRO
IPC: A61L2/06
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To automatically execute evacuation after a sterilizing process is completed by constituting a steam sterilizer so as to detect in-chamber temp. and open an evacuating valve at an evacuation setting temp. which is set to be a boiling point temp. or above in the chamber. SOLUTION: Sterilization setting temp. is set through the use of an operation display part arranged at one side on the upper surface of a main body, displayed in display equipment and confirmed. Then evacuation temp. corresponding to the kinds of a culture medium is set by the switch operation of a mode setting part. This is the temp. when the evacuating valve is opened. Then temp. inside the chamber 2 is detected by a temp. sensor 5 and the sterilizing process is executed. When the process is completed and the detection temp. of the temp. sensor 5 is reduced to the prescribed evacuation temperature, the evacuating valve 12 is gradually opened and evacuation is executed to an evacuating tank 15 via an evacuating pipe 11 and a deriving pipe 14 from the chamber 2. Thus, evacuation is automatically executed and the time until completion temp. is shortened.
Patent JP-S5314222-A (JP)
Title: Secondary air control system
Inventor: MIYAGI HIDEO
IPC: F02D41/14
Filed: 1976-07-27
Abstract: PURPOSE: To permit feed-back control of the flow rate of secondary air for exhaust gas purification to proper rate through detection of the exhaust gas concentration. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5424873-A (JP)
Title: Preparation of benzimidazolone
Inventor: SERIZAWA SEIJI
IPC: C07D235/26
Filed: 1977-07-27
Abstract: PURPOSE: To obtain the title compound, a raw material for dyres, pigments, resins, etc. in high yields with the recycling catalyst, by reacting o-dichlorobenzene with an aqueous ammonia, urea, etc. in the presence of a mono-and/or bivalent copper compounds under pressure. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07292463-A (JP)
Title: Sputtering target member for forming non-magnetic primary film of metal thin film type magnetic recording medium
Inventor: NISHI TAKASHI
IPC: G11B5/85
Filed: 1994-04-27
Abstract: PURPOSE:To provide a target member for forming a Ni-P non-magnetic alloy film on the surface of the substrate of a metal thin film type magnetic recording medium by sputtering. CONSTITUTION:The target member is a sintered compact (preferably a hot hydrostatic isotropic pressurized sintered compact) consisting of 5-50at%P, 1-20at%X (X is one or two elements selected among a group consisting of the group 4B, 5B or 6B of the periodic table) and substantially the balance N, and having 90% relative density. In this way, a Ni-P-X film high in the homogeneity and denseness of composition is formed by sputtering. The film body has high crystallizing temp. as a X element contg. effect, and is hardly crystallized in a sputtering film-forming process of a magnetic film or the like to be performed by heating a substrate to stably maintain amorphousness and non-magnetism.
Patent JP-S59218771-A (JP)
Title: Solid state image pick-up element
Inventor: OOBA SHINYA
IPC: H04N5/335
Filed: 1984-05-07
Abstract: PURPOSE:To obtain an image of high quality by inserting an electric seal between a photodiode and a signal line in a solid state image pick-up element, thereby remarkably reducing quasi-signals. CONSTITUTION:A silicon substrate 61 is P type or N type silicon. When the substrate 61 is N type silicon, an N-P-N type bipolar transistor is formed of a photodiode 10, a P type silicon 13 and N type silicon 61, thereby performing excess charge absorbing action occurred in the photodiode 10. When the substrate is P type silicon, the substrate 13 and the substrate 61 may be the same or different in the impurity density. Then, an electric shield plate 60 is inserted between the photodiode 10 and the signal line 30. This plate 60 is formed of metal such as Al, Mo, W, semiconductor such as polycrystalline Si, single crystal Si, amorphous Si, or their combinations. If the dielectric constant is small even if the plate 60 is formed of an insulator, the coupling capacity between the diode 10 and the line 30 becomes small, and accordingly the characteristics of a photosensor can be improved.
Patent JP-H05256242-A (JP)
Title: Misfire detecting device for internal combustion engine
IPC: F02P17/00
Filed: 1992-03-13
Abstract: PURPOSE:To accurately detect abnormality of an ignition voltage sensor or the like by deciding abnormality of a misfire detecting device in a predetermined period when an engine is placed in a self sustaining condition. CONSTITUTION:In a CPU11, a value of engine operational parameter of an engine speed or the like is detected through an input circuit 17, to decide an engine placed in a self sustaining condition. On the other hand, the CPU11 supplies an ignition command signal A to a transistor 4 through a driving circuit 16. Here in an ignition voltage sensor 10 provided on the halfway of a wire of connecting a distrubutor 6 to a spark plug 5, ignition voltage is detected to input an output of this sensor to a peak hold circuit 13 and a comparator 15 through an input circuit 12. A peak value of this ignition voltage V, after held in the peak hold circuit 13, is calculated in a comparison level setting circuit 14 to set a comparison level and supplied to a comparator 15. Now when a period, in which the ignition voltage value V after generating the ignition command signal A exceeds the comparison level VCOMP, exceeds a reference value, the CPU11 decides a misfire condition.
Patent JP-H09277291-A (JP)
Title: Method and mold for molding fiber elastomer
Inventor: NOMURA MASAFUMI
IPC: B29K105/08
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent the molding inferiority of a groove part caused by the rigidity of a fiber web to mold a grooved product of high quality. SOLUTION: In a mold for molding a fiber elastomer having a groove part by heating and compacting a fiber web 1, an advance and retreat moving means 30 moving the groove forming protruding part 17 having the protruding shape corresponding to a groove part is provided to an unpressed part and a pressed state is provided. The mold is closed in the unpressed state of the groove forming protruding part 17 and the fiber web 1 is heated to be softened and, thereafter, the groove forming protruding part 17 is moved to the pressed state by the advance and retreat moving means 30.