baber/WOPTO huggingface dataset:
Patent JP-H08323136-A (JP)
Title: Method for deodorizing odorous gas by microorganism
Inventor: ITAKURA NAOYUKI
IPC: B01D53/81
Filed: 1995-05-31
Abstract: PURPOSE: To make a deodorizing device compact and also to enhance economicity by packing a combination type carrier group and an entrapping type carrier group separately by the group into a carrier packed bed. CONSTITUTION: A carrier packed bed 2 at the gas inlet 1i side of a biological deodorization tower 1 is packed with a combination type carrier group 6 consisting of many combination type carriers 6a using a porous carbon carrier, and also a carrier packed bed 2 at the gas outlet 1o side thereof is packed with an entrapping type carrier group 7 consisting of entrapping type carriers 7a using a PVA gel carrier. Odorous gas containing hydrogen sulfide and methyl sulfide is fed from a gas inlet 1i, and also water is sprinkled onto the combination type carrier group 6 and the entrapping type carrier group 7 from srpinklers 4, 4.  In this way, an easily decomposable malodorous material such as hydrogen sulfide and ammonia is decomposed by the combination type carrier group 6, and on the other hand, a difficultly decomposable malodorous material is continued to be decomposed by the entrapping type carrier group 7, allowing various odorous materials to be stably decomposed and removed.
Patent JP-H11317185-A (JP)
Title: Reduced projection lens
Inventor: NAKASUJI YUZURU
IPC: H01J37/141
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a reduced projection leans capable of holding sufficient mechanical strength, even if a relation of the rate of reduction with a first lens is satisfied at a magnetic pole of a second lens. SOLUTION: A charged particle beam patterned by passing through a mask forms an image by reduced projection on a sensitive board 15 such as a wafer, by this reduced projection lens. This reduced projection lens is equipped with a hollow cylinder-shaped magnetic circuit 3c of ferromagnetic material, upper magnetic poles 2, 3a of ferromagnetic material placed inside the upper end of the magnetic circuit 3c, lower magnetic poles 7, 3b of ferromagnetic material placed inside the lower end of the magnetic circuit 3c, an exciting coil 8 wound on the inner periphery of the magnetic circuit 3c, and members 4, 8, 19 pasted to either one of the magnetic circuit 3c, the upper magnetic poles 2, 3a or the lower magnetic poles 7, 3b. Accordingly, even if a relation of a rate of reduction with a first lens is satisfied at a magnetic pole of a second lens, sufficient mechanical strength can be held.
Patent JP-S5760053-A (JP)
Title: High-tensile hot-rolled steel plate with superior workability and its manufacture
Inventor: NAKAOKA KAZUHIDE
IPC: C22C38/06
Filed: 1980-09-29
Abstract: PURPOSE: To enhance the workability of a hot rolled steel plate and the quality balance between strength and ductility by subjecting the plate to a specified heat treatment to convert the structure into a 2-phase one.  
     CONSTITUTION: A steel slab contg. 0.05W0.15% C, 0.3W1.2% Si, 0.8W2.4% Mn, <0.03% S and 0.02W0.06% sol. Al or further contg. one or more among <0.15% V, <0.5% Cr and <0.5% Mo is finished to a strip by hot rolling at 800W 900°C. The strip is cooled at ≥30°C/sec cooling rate and coiled at ≤550°C to provide 60W90% phase transformed at low temp. to the microstructure of the strip. The strip is then heated at Ac 1 +50°CWAc 3  at which ferrite and austenite phases coexist for 1W7min, and it is cooled at 15W80°C/sec cooling rate. Thus, a hightensile hot-rolled steel plate having a 2-phase structure composed of ferrite and 15W 25vol% bainite or martensite can be manufactured. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5657245-A (JP)
Title: Biplanar type phototube
Inventor: NATSUME YOSHIO
IPC: H01J40/02
Filed: 1979-10-17
Abstract: PURPOSE:To obtain uniform photoelectric sensitivity and extremely short rise characteristics by providing a netlike photoelectric collection electrode in close vicinity to a plane photoelectric cathode and a light incidence window apart from the photoelectric collection electrode. CONSTITUTION:Antimony is predeposited on a photoelectric cathode 2. A photoelectric tube 1 is wholly heated after it is discharged into vacuum through a glass tube 8. Subsequently, cesium, sodium, and/or postassium are sent simultaneously or sequentially from alkaline metal sources through the glass tube 8. Then the alkaline metal enters between cylinders 5 and 6 through a penetrating hole 61 from the inside of the cylinder 6 and passes through a netlike collection electrode 3. It enters the space between an incidence window 4 and the netlike collection electrode 3, passes through the section corresponding to the photoelectric cathode 2 of the netlike collection electrode 3, and adheres to the photoelectric cathode 2.
Patent JP-S6150751-A (JP)
Inventor: KAARU SHIYUBUAITSUAA
IPC: F16N13/10
Filed: 1985-06-21
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-S5926650-A (JP)
Title: Control apparatus for automatic transmission
Inventor: MIYAMOTO YASUTAMI
IPC: F16H61/08
Filed: 1982-07-30
Abstract: PURPOSE:To provide a simple arrangement for an automatic transmisson, which is capable of attaining both of shift overlap and underlap in shifting the gear position, by providing a pair of changeover valves and solenoid valves shaped in the same form for each of a plurality of frictional coupling means, and arranging these valves in sequence. CONSTITUTION:When a second-speed solenoid valve 39 and a third-speed solenoid valve 40 are turned ON or OFF simultaneously in shifting the gear position from the third speed down to the second speed, pressure oil in a third-speed clutch cylinder 3 is drained rapidly from ports 21, 24 of a changeover valve 6. At the same time, ports 20 and 30 of a changeover valve 5 are communicated with each other and pressure oil begins to flow into a second-speed clutch cylinder 2, so that the oil pressure in the second-speed clutch cylinder 2 is raised slowly. At the time of down-shifting, therefore, ''shift underlap'' is caused and neutral gear position takes place temporarily, so that the speed of rotation of a transmission at its input shaft side is increased by racing of an engine and the difference in the speed of rotation of a second-speed clutch is reduced. therefore, it is enabled to obtain excellent speed-changing characteristics.
Patent JP-H08339838-A (JP)
Title: Polymorphism straight line type picking pad
Inventor: BARII II KARUDOUERU
IPC: H01R43/02
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To reduce bridges formed between a lead wire and an integrated circuit by arranging a solder pad having a curved side in a related fixing hole when the lead wire of the integrated circuit is soldered to the fixing hole of an electronic component by wave soldering. SOLUTION: A lead wire 14 of an electronic component 10 such as an integrated circuit is passed through each fixing hole 16 formed in a printed circuit board 12 and soldered. The fixing hole 16 of the printed circuit board 12 is surrounded by a plated solder pad 18 on at least the conductor side 20 of the printed circuit board 12, and the non-soldered surface of the printed circuit board 12 is protected with a mask 22. An arc-shaped polymorphic linear type gathering pad 24 having the specific R is arranged in the vicinity of each fixing hole 16. During soldering work, a soldering wave 26 is formed in a molten solder bath with a supporting plate 28, and the printed circuit board is passed through the soldering wave 26, the lead wire 14 comes in contact with the soldering wave 26, and the lead wire 14 is electrically connected to the plated solder pad 18 by soldering.
Patent JP-H05323350-A (JP)
Title: Bonding method for narrow pitch lead device and its device
Inventor: ISHIKAWA TAKATOSHI
IPC: G02F1/1345
Filed: 1992-05-27
Abstract: PURPOSE:To smoothly bond a TAB device. CONSTITUTION:The lead L of a narrow pitch lead device P is aligned to the panel electrode PNb of a panel element PN. This device P is then moved in the direction intersecting with the longitudinal direction of the panel electrode PNb to part this lead L from the panel electrode PNb and a curing resin B is applied on the panel electrode PNb. This device P is then returned to the position where the device is aligned. The lead L of the device P is pressed and the curing resin B is allowed to cure while the lead L is held in pressurized contact with the panel electrode PNb. The pressing is then released. As a result, the hindrance of the alignment by the resin is prevented.
Patent JP-S62292689-A (JP)
Inventor: TANO SHIGEO
IPC: C05G3/80
Filed: 1986-06-12
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-H01304924-A (JP)
Title: Orientating method of staple fibre of rubber matrix and expanding die using therefor
Inventor: OKUMURA MASAYA
IPC: B29C48/09
Filed: 1988-06-01
Abstract: PURPOSE:To perform a three dimensional array of staple fibres in a rubber matrix containing staple fibres by controlling the passage width ratio in an inlet part and a middle part of an expanding die, the passage width ratio in the middle part and an outlet part, and the radius and cross-sectional area of the inlet part and the outlet part. CONSTITUTION:In an extruder attached with an expanding die 1, the cross-sectional area of an outlet space 11b is formed larger than the cross-sectional area of an inlet space 11a, and a middle space 11c provides an enlarged space 11 wherein the passage width may be varied from a predetermined passage width of the inlet space 11a until a predetermined passage width of the outlet space 11b. Consequently, in a rubber matrix, the bucking of a sheet 15 occurs at the transferring place from the inlet space 11a to the middle space 11, and since it fills up the enlarged space in accordance with the degree of variation in the enlarged spacing part, the rubber is folded up regularly and the array direction of the staple fibers is varied into the circumferential direction and the orientating ratio is controlled. Thus, the orientating ratio of a three dimensional direction of the staple fibres is controlled freely by means of an expanding die.
Patent JP-S5660002-A (JP)
Title: Manufacture of high density recording magnetic powder
Inventor: YOKOYAMA KOUKI
IPC: C09D7/12
Filed: 1979-10-19
Abstract: PURPOSE:To obtain a magnetic power having uniform composition and is suitable for magnetic perpendicular recording in high density by a method wherein alkali is made to come in contact with an aqueous solution containing ferric salt, cobalt salt and one or more of barium salt, calcium salt abd strontium salt to make to coprecipitate. CONSTITUTION:A mixed liquid containing alkali and alkali carbonate is made to come in contact with an aqueous solution containing ferric salt, cobalt salt and one or more of barium salt, calcium salt and strontium salt to obtain a coprecipitated substance. The coprecipitated substance is washed, dried and is heat-treated (for example, at 950 deg.C) to obtain ferric corpuscles of hexagonal system substituted by Co having average particle diameter of about 0.01-0.3mu. By this way, a magnetic powder having uniform composition, systematic form and is suitable for magnetic perpendicular recording in high density can be obtained.
Patent JP-H10327373-A (JP)
Title: Eyepiece video display
Inventor: SHIKAMA SHINSUKE
IPC: G02B27/01
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To correct distortion aberration by forming an inverse distortion picture, which reduces distortion aberration provided for an eyepiece optical system magnify-projecting a picture formed on a two-dimensional display element as a virtual image on an eye ball, on the two-dimensional display element. SOLUTION: Three primary color signal of R, G and B is converted to a digital signal and linearly processed corresponding to the nonlinear characteristic of a display device 17 to store data for one picture in a first frame memory 10. A second look-up table 13 stores coordinate conversion data for correcting distortion aberration with the eyepiece optical system. Original picture data read from the memory 10 by the instruction of a control circuit 12 has a display coordinate position on the picture inversely distorted according to correcting information in the table 13 and is stored in a second frame memory 11. This inversely distorted picture data is supplied for a column driver 15 and a raw driver 16 by the instruction of the circuit 12 to display on the device 17.
Patent JP-2000323272-A (JP)
Title: Surface light source
Inventor: OZAKI TAKESHI
IPC: H05B33/02
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To efficiently emit light radiated from a illuminant to the outside. SOLUTION: An organic EL element is formed by stacking a transparent electrode 11, an organic EL layer 12, and a reflecting electrode 13 on one side of a glass substrate 10 in order. A diffusion plate 16 whose surface is formed in fine irregular shape is installed on the other side of the glass substrate 10 through an optical oil 15 whose light refractive index is higher than that of air. Light is refracted on the interface of each constituting element and goes ahead. Since the light refractive index of the optical oil 15 is higher than that of glass substrate 10, the total reflection critical angle of light is made larger than the case where the glass substrate 10 comes in contact with air, and a rate of light outgoing from the glass substrate 10 is increased.  Since the angle of light can variously be changed on the diffusion plate 16, light to be emitted from the end surface of the glass substrate 10 by the relation of the refractive index of each constituting element if the diffusion plate 16 is absent is reflected on the reflective electrode 13 and can be emitted to the outside.
Patent JP-H08324680-A (JP)
Title: Sewage purifier
Inventor: YAMAMOTO ROKURO
IPC: B65D88/02
Filed: 1995-06-01
Abstract: PURPOSE: To reduce the installation space and contain a settling tank in a sewage purifier, toy shaping true sewage purifier body to make a cylindrical form with an elliptic sections in the three directions to have a vertical long axis. CONSTITUTION: The tank body 1 of a sewage purifier is shaped to make a cylindrical form with an elliptic section having a vertical long axis by use of FRP and it is closed by end plates 2 swelling outward, so as to make an arcuate form at both ends. An inflow inlet 3 is provided at the upper part of one end plate 2 and the inside of tank body is divided into a first contact aeration tank 4, a second contact aeration tank 5, a settling tank 6, a preparatory tank 7, a disinfection tank 8, and a discharge pump tank. Sewage fed from the inflow inlet 3 is purified while passing through respective tanks by turns and the purified water is discharged by the discharge pump. Since an elliptic sectional form like the tank body 1, compared with a circular sectional form like a conventional tank body, is used, when the lateral width and height of both tanks are equal to each other, the sectional area of the elliptic tank is larger than the circular tank. And hence, the tank volume is increased and the treating capacity can be increased.
Patent JP-H01305803-A (JP)
Title: Purifying method for hydrochloric acid
Inventor: KAWAMURA TAKUO
IPC: C07F7/12
Filed: 1988-05-31
Abstract: PURPOSE:To efficiently purify hydrochloric acid contg, HF by chlorinating Si compd. consisting of hexaalkyldisiloxane as main component, charged to the preceding contact step and the succeeding recovery step, and thereafter by supplying to the contact step. CONSTITUTION:The hydrochloric acid contg. HF is brought into contact with 1-10 times equivalent of Si compd. of formula I (where, X is Cl atom, OH group, the group of formula II and R<1-6> are C1-4 alkyl groups) of the mixture thereof at 0-110 deg.C to obtain trialkylfluorosilane compd. of formula III. Then, the trialkylsilanol compd. of formula IV, obtd. by hydrolyzing the trialkylfluorosilane compd. at 0-90 deg.C, under neutral or basic condition, is condensed to recover the hexaalkyldisiloxane compd. of formula V. Then, the Si compd. consisting of the hexaalkyldisiloxane compd. as main component is converted to trialkylchlorosilane compd. by chlorinating with hydrochloric acid having about 25wt.% concn. and thereafter, supplied to the preceding contact step.
Patent JP-2000023402-A (JP)
Title: Rotating machine
Inventor: HAYASHI HIROMOTO
IPC: H02K7/10
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to manufacture a rotor for generators or motors by simple processes easily in a short time, by forming a cylindrical section which constitutes a shaft section for rotating machines by laminating thin-board materials and uniting them into a body, and making its shaft part of a rod material. SOLUTION: The rotor 30 of the inner rotor of a generator or motor is composed of a cylindrical section 32 having permanent magnets 31 arranged in its peripheral part, a shaft composed of a shaft supporting section 33b and a gear section 33a, and a shaft 33d having the other shaft supporting section and a key groove. Here, the cylindrical section 32 is produced by forming discoidal thin plate materials by press- punching having rectangular protrusions 37 radially in their peripheral parts, and forming them integrally with a body interposing adhesive layers formed beforehand on the plate materials between at the time of lamination. The protrusions 37 form continuous streaks at the time of lamination, and make peripheral-direction supporting ends for the permanent magnets 31. And shaft materials 33 are made of rod materials by cutting, and a shaft having a gear section 33a and a shaft supporting section 33b, a shaft center section 33c to be inserted into the cylindrical section 32, and a shaft 33d at the other end are formed.
Patent JP-H05189574-A (JP)
Title: Method and apparatus for supporting plurality of commands in rendering constituent element
Inventor: JIYON ANDORUU KUTSUKU
IPC: G06F13/10
Filed: 1992-05-27
Abstract: PURPOSE: To provide a method and device which support plural command sets in a single rendering component. CONSTITUTION: When a command is received by the rendering component with a reference number 76, an inquiry is made with a reference number 78 to determine whether a proper micro code 80, 82, or 84 should be called or not. This number 78 is used also to control a local memory 92 as follows; a first state 86 is defined for a first command set supported by plural command set adapters, and a second state 88 is defined for a second command set supported by them. A special command is added to an adapter command set so that first and second states can be switched by a switch 90.
Patent JP-S5926015-A (JP)
Title: Detecting method of boundary surface of sludge in settling chamber
Inventor: KATOU AKINORI
IPC: G01F23/24
Filed: 1982-08-03
Abstract: PURPOSE:To measure the boundary surface of sludge accurately from variation in the electric resistance of the liquid in a settling chamber by applying a voltage between a couple of electrodes and moving up and down an electrode sensor which measures the electric resistance of the liquid in the chamber. CONSTITUTION:Sludge water 11 is supplied to the settling chamber 10 and the boundary surface 15 of the sludge 12 separated by settlement should be held at a specific water level. The voltage is applied between a couple of electrodes 18 of a detector 17 to measure the electric resistance in the liquid in the chamber, and its output signal is sent to a central processor 23 through an indicator 21. The electrode sensor suspended by a cable 24 is moved up and down by a servomotor 25 to which a drum 26 and a tachometer are connected to measure the distance from the water surface. Abrupt signal variation inputted to the central processor 25 is regarded as the boundary surface of the sludge and an operation command is sent to the pump 14 to hold the boundary surface. Thus, the sludge boundary surface 15 is measured speedily and accurately by the simple constitution.
Patent JP-2000332953-A (JP)
Title: Image reader
Inventor: HASEGAWA KAZUHIKO
IPC: G06T1/00
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To make a device small-sized and inexpensive and further to improve the transfer stability of an original to perform satisfactory reading. SOLUTION: A surface read part 21 reads the image information on one face while carrying an original forward by a pair 19 of carrying rollers, the original is made to be carried backward by a pair 24 of paper ejection rollers 2 capable of carrying an original forward and backward and a pair 32 of rollers after the rear edge of the original passes through a carrying path switching flapper 33, the original is led to a reverse path 34 through the flapper 33, and a rear face reading part 23 reads the image information of the other face while carrying the original forward by the pair 24 of paper ejection rollers and the pair 32 of carrying rollers again after carrying the original backward until the front edge of the original is located at the upstream side of the part 23 by the pair 32 of carrying rollers capable of carrying an original forward and backward.
Patent JP-S5258411-A (JP)
Title: Horizontal deflection unit
Inventor: TAIRA HIDEKAZU
IPC: H04N3/16
Filed: 1975-11-10
Abstract: PURPOSE:To enable a stable control of horizontal output and to simplify the constitution, by automatically adjusting the phase of drive pulse and the pulse width through the usage of two comparating circuits.
Patent JP-S5259008-A (JP)
Title: Method for automatic control of heat supply in industrial ceramic furn ace
Inventor: MINAMI MITSUNOBU
IPC: C21D11/00
Filed: 1975-11-10
Abstract: PURPOSE:To determine the optimum heat quantity to be supplied for heating uniformly the bodies in the furnace to the prescribed temperature and carry out the automatic control of the supply of the heat quantity, by controlling the heat quantity to be supplied to the industrial ceramic furnace by using the set temperature of the exhaust gas and the set temperature in the furnace.
Patent JP-H06349720-A (JP)
Title: Electric charge particle exposure device
Inventor: YAMADA AKIO
IPC: H01L21/027
Filed: 1993-06-07
Abstract: PURPOSE:To reduce exposure time by reducing the number of block mask region selections by reading pattern data which are sorted in the order of region information of a block mask successively and then generating needed deflection data based on the pattern data. CONSTITUTION:A mask region code discrimination and distribution part 38 reads a data table 37a of a data memory 37, sorts the region information of a block mask stored at a first row #1 in ascending or descending order, and writes the result into the original data table 37b again through a temporary table 37c of the data memory 37, thus reordering the data of the data table 37b in the order of mask region code with a regularity and hence reducing the number of selections of block mask region and reducing an entire exposure processing time.
Patent JP-S62292583-A (JP)
Inventor: MAEDA KAZUHIRO
IPC: B62K25/10
Filed: 1986-06-11
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。