baber/WOPTO huggingface dataset:
Patent JP-S6381729-A (JP)
Title: Production of cathode structure for electron tube
Inventor: NOMURA KAZUMASA
IPC: H01J9/04
Filed: 1986-09-25
Abstract: PURPOSE:To perform stable operations by performing various processes such as the base metal cap fitting process, cathode oxide coating process, and inserting and mechanically connecting process after black-treating a sleeve. CONSTITUTION:An inside cathode sleeve 4A and an outside cathode sleeve 4B constructed separately from each other are provided, and both of them are black-treated in the same hydrogen furnace in the same process or in separate processes respectively, with the inside sleeve 4A not inserted into the outside sleeve 4B. Then, a process in which the inside sleeve 4A is inserted into the outside sleeve 4B and both of them are connected with a small-diameter section 4B, a process in which a cap 5 is fitted to the inside sleeve 4A, and a process in which the cap 5 is coated with a cathode material are performed. Black treatment is performed before the insertion, thus completely stable black treatment can be applied to each sleeve. During black treatment, the cap 5 or cathode material 6 is not exposed in the oxidizing atmosphere and oxidized.
Patent JP-H0675352-A (JP)
Title: Image recorder
Inventor: KAGAYAMA SHIGERU
IPC: G03F7/26
Filed: 1992-08-26
Abstract: PURPOSE:To obtain an image recorder capable of forming an excellent image by providing a means which temporarily holds an included substance discharged from a photosensitive microcapsule and easily discharges it. CONSTITUTION:As for a holding member 100, many bits 102 are provided on a base material 101, and color material holding parts 103 are formed in spaces among them. After the included substance discharged from the photosensitive microcapsule 41 which is pressured to a recording drum, 30 is stored in the color material holding part 103, it is deformed by an abutting roller 54 so as to discharge the included substance, and then the image is efficiently transferred on an image receiving body 72.
Patent JP-H04107935-A (JP)
Title: Resin-molding die
Inventor: SASAKA MASAAKI
IPC: B29C45/37
Filed: 1990-08-28
Abstract: PURPOSE:To simplify a process of cleaning a molding die by applying acid- resistant coating to surfaces to be in contact with molding resin. CONSTITUTION:An upper base block 1, a lower base block 2, an upper center block 3, a lower center block 4, an upper chase block 5, and a lower chase block 6 are all made of iron. The upper center block 3, the lower center block 4, the upper chase block 5, and the lower chase block 6 are coated with acid- resistant polysilicon 11 in the areas to be in contact with molding resin. The polysilicon 11 may be deposited by CVD, evaporation, or sputtering. The polysilicon coating enables the use of a strong acid such as sulfuric acid or chloric acid that is very effective to clean the surfaces to be in contact with molding resin.
Patent JP-S61108702-A (JP)
Inventor: TEZUKA RIYATA
IPC: A41D19/00
Filed: 1984-10-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01103918-A (JP)
Title: Hot water manufacture of water glass
Inventor: HERUMUUTO RAINHARUTO
IPC: C01B33/32
Filed: 1988-09-09
Abstract: PURPOSE: To produce efficiently and in a short time a sodium silicate soln. in which a weight ratio of SiO 2  and Na 2 O is within a prescribed range eliminating the need of a purification by filtration by allowing a specified amount of sand to react with sodium hydroxide and water at a prescribed temp.  
     CONSTITUTION: The sand of the secondary stoichiometric amount corresponding 1/2 in the weight ratio per mixture, the sodium silicate and the water are mixed. Then the sodium silicate soln. having the weigh ratio of SiO 2  and Na 2 O within (1.95-1.6):1 is obtained by allowing the mixture to react at 200-230°C. The method, in which the reaction is executed at 200-230°C, in a satd. vapor pressure of that temp., in 36.5-47.5 wt.% sodium silicate concn. and in weight ratio of SiO 2  and Na 2 O of (1.9±0.05):1 and the reaction is continued till a conversion ratio reaches at least 99.7% per sand, is exemplified as a concrete production method. Further, the obtained sodium silicate soln. is purified by using an inclined settling tank at need. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H04108712-A (JP)
Title: Dermatic drug for external use
Inventor: MIYAHARA REIJI
IPC: A61Q1/12
Filed: 1990-08-29
Abstract: PURPOSE:To obtain a dermatic drug for external use, exhibiting improved sticky and slippery feeling characteristic to sugars, giving good feeling to the skin and having high stability and excellent humectant effect by using a sugar in combination with a maltitol hydroxy-aliphatic ether. CONSTITUTION:The objective excellent external dermatic drug has high safety and is free from the sticky and slippery feeling characteristic to sugars in spite of the excellent actions of sugars such as stability, feeling to the skin and moisture-retaining action. It can be produced by adding 0.1-30wt.%, preferably 0.5-5wt.% (based on the total dermatic drug) of a maltitol hydroxy-aliphatic ether expressed by formula (A is residue obtained by removing n X OH groups from maltitol; R1 and R2 are H or 1-20C alkyl or branched alkyl; (n) is 1 or 2) to an external dermatic drug such as cosmetic, quasi-drug or pharmaceutical containing 0.01-5wt.%, especially 0.1-1wt.% (based on the total dermatic drug) of a sugar.
Patent JP-S60119253-A (JP)
Inventor: AMAMIYA KUNIO
IPC: D04B1/02
Filed: 1983-11-30
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-S6469157-A (JP)
Title: Picture reader
Inventor: NAKAJIMA AKIO
IPC: H04N1/04
Filed: 1987-09-10
Abstract: PURPOSE:To simplify the correction of lens focal distance dispersion by being equipped with a magnification measuring means and measuring a lens focal distance. CONSTITUTION:A focal distance (f) is automatically obtained when a lens is integrated into the picture reader, and an optical system (slider) is moved to a pattern-irradiating position. Next, focusing is adjusted, and magnification is detected. When the magnification is not obtained, a lens motor 12 is rotated in the magnification direction, the focusing adjustment and the magnification detection are repeated, and a lens 8 and a CCD9 are fixed to a magnification position. Next, the lens 8 and the CCD9 are moved to a prescribed magnification position, an actual magnification L and an actual lens focal distance (f) are obtained by executing the focusing adjustment, and the focal distance (f) is written in EEPROM(Electrically Erasable Programable Read Only Memory). Thereafter, the magnification focusing position is calculated with this focal distance (f), and the lens 8 and the CCD9 are moved back to the magnification focusing position. Therefore, magnification adjustment with high accuracy can be executed at a low cost.
Patent JP-H0780445-A (JP)
Title: Erroneous connection preventing structure of joint for water purifier
Inventor: HATAKEYAMA ATSUSHI
IPC: C02F1/28
Filed: 1993-09-13
Abstract: PURPOSE:To provide an erroneous connection preventing structure clearly confirming the erroneous connection of the joints on the inlet and outlet sides of a water purifier having inlet and outlet parts whose calibers and shapes are equal and capable of preventing the erroneous connection of the joints at the time of the replacement of a cartridge. CONSTITUTION:To the inlet joint 5 and outlet joint 7 connected to the inlet and outlet parts 2,3 of a water purifier in a detachable manner, inlet and outlet slide rings 8,9 different in shape and generating discriminable connection inferiority in at least one joint by the erroneous connection of the joints are integrally formed.
Patent JP-H0633057-A (JP)
Title: Grout for improving soil
Inventor: OKABAYASHI SHIGEO
IPC: C04B22/14
Filed: 1992-07-14
Abstract: PURPOSE:To obtain a high-performance grout for improving soil having excellent penetration into cracks of base rock and fine gaps of the ground of sand. CONSTITUTION:This grout for improving soil comprises a composition consisting of a mixture obtained by blending and grinding Portland cement clinker with blast furnace slag, having 6,000-12,500cm<2>/g Blaine specific surface area and gypsum or a blended and ground composition of Portland cement clinker with blast furnace slag and gypsum, having 6,000-12,500cm<2>/g Blaine specific surface area, has 60-85wt.% blast furnace slag content in the composition and 0.5-3.0wt.% gypsum content based on SO3.
Patent JP-H0566990-A (JP)
Title: Memory access control method
Inventor: AKEYAMA HAJIME
IPC: G06F12/02
Filed: 1991-09-09
Abstract: PURPOSE:To provide the memory access control method for realizing a memory device which is light, thin and compact and enables high-speed access as well. CONSTITUTION:In the case of reading a DRAM, a DRAM controller reads the first four-bit data from the DRAM based on an instruction from a CPU by supplying RAS, CAS and A [R(m) and C(n)] so as to read data in a page mode cycle (S13) and these four-bit data are latch-outputted to the CPU by the DRAM controller (S14). Next, the second four-bit data are read by supplying A [C(p)] to the DRAM (S15) and latch-outputted to the CPU (S16).
Patent JP-H0565512-A (JP)
Title: Transition metallic alloy and production thereof
Inventor: MASHIMA TETSURO
IPC: C23C14/28
Filed: 1991-09-09
Abstract: PURPOSE:To produce the transition metal alloy having the shape of a uniform thin film by irradiating a mixture contg. >=2 kinds of transition metal compds. with light. CONSTITUTION:The alloy contg. >=2 kinds of the transition metals is produced by irradiating the mixture contg. >=2 kinds of the transition metal compds. with the light. The mixture is formed in a gaseous state. The alloy to be produced has a gamma phase. The transition metal compd. contains an iron compd. An IR photosensitizer is added to the mixture contg. >=2 kinds of the transition metal compds. An IR laser beam, visible laser beam, UV laser beam, short wavelength UV laser beam, UVU Raman laser beam and/or XUV solid-state laser beam is used as the light for irradiation. A substrate is installed in a reaction vessel and the fine particle, powder or thin film of the transition metal alloy is deposited on this substrate surface. The transition metal alloy having a high-temp. stable phase or novel transition metal compd. is produced in this way.
Patent JP-2000053282-A (JP)
Title: Winding reel for long plastic deformable member and long plastic deformable member
Inventor: UEDA TSUNEO
IPC: B65H18/28
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a winding reel for a long plastic deformable member and a winding method of the long plastic deformable member capable of eliminating the loss of the winding amount of the long plastic deformable member and reducing the winding diameter of the reel which permits only a liner to be wound when the long plastic deformable members are overlapped on a liner and wound around the reel. SOLUTION: A long plastic deformable member 12 is overlapped on a liner 18 and wound around a reel 14 to flow air into a tube 60. The thickness of the tube 60 is made to be equal to that of the long plastic deformable member 12 to eliminate the gap between the long plastic deformable-member 12 and the liner 18 and the loss of the winding amount of the long plastic deformable- member 12. Winding only the liner 18 around the reel is conducted with air released from the tube 60, thus it is possible to reduce the winding diameter of the reel.
Patent JP-H0395028-A (JP)
Title: Cargo stowage method into stowage space by computer
Inventor: FUJIMOTO MASAHITO
IPC: B65G67/20
Filed: 1989-09-05
Abstract: PURPOSE:To load plural cargoes different in size, weight and load aspect efficiently into a provided space by deciding the most efficient stowage order and disposition by a computer taking account of the attribute of each cargo regarding stowage performance. CONSTITUTION:Information on stowage container specification such as the type of a container, stowage space dimension (L, W, N) and cargo loading limit weight, and loaded cargo specification such as the packed aspect of the load, dimension (L, W, H), weight and stage loading limit conditions is inputted into a computer A. On the basis of the inputted information, the computer A operates the stowage order and the like, obtains container stowage information (the number of containers, capacity and weight efficiency) and a cargo stowage plan (cargo stowage information such as plan, profile, elevation, cargo stowage loading order and disposition specification), outputs the obtained information and reserves containers for stowage. A cargo stowage disposition plan into stowage space can be thus made simply in a short time.
Patent JP-S61107437-A (JP)
Title: Diagnostic system
Inventor: MATSUYAMA HIROSHI
IPC: G06F11/22
Filed: 1984-10-30
Abstract: PURPOSE:To eliminate mis-diagnosis by stopping the access of a processor in a display controller to a memory while a central processing unit diagnoses the display controller. CONSTITUTION:In diagnosing the display controller 20';, after the central control ler 30 stores in-diagnosis information DD in a register 11 is the display controller 20', the controller 30 gives a mask disable interruption signal NMI to a proces sor 4 in the display controller 20'. The processor 4 receiving the signal supervises the register 11 at each period setting initially a timer circuit 10 and when the processor 4 detects that the said information DD is stored, the timer circuit 10 is set initially and the access or other processing to a transmis sion signal memory 8 and a reception signal memory 9 are stopped at all. Thus, even when the central controller 30 writes diagnostic information DI to diagnose the memory 8 nor 9, the possibility of the processor 4 changing the DI is precluded.
Patent JP-H1166644-A (JP)
Title: Production of optical disk and apparatus therefor
Inventor: SOTOZONO NOBUTAKA
IPC: G11B7/26
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To make the film thickness of an adhesive layer uniform within a prescribed range and to obviate the occurrence of a reading defect of recording by supplying an adhesive between two sheets of disk substrates, superposing these substrates on each other, rotating the two disk substrates at a high speed to form the adhesive layer, pressurizing the adhesive layer via the disk substrates before curing of the adhesive layer. SOLUTION: The adhesive 1 is supplied annularly onto the disk substrate 3 by a dispenser 2 and the disk substrate 4 is placed thereon. Deposition is then executed by high-speed rotation. The film thickness of the adhesive layer 5 is thickest in the position of a radius 40 to 50 mm in this state. Next, the disk substrates are pressurized by a pressurizing means 6 having an annular projection in a position of a radius 40 to 50 mm to hold down the bonding disk 7 in such a manner that the thickness of the adhesive layer 5 in the position of the radius 40 to 50 mm attains 4 to 10 μm. The pressurization is thereafter stopped and the disk is exposed by a UV irradiation machine 12. As a result, the entire film thickness is confined within the target range and the film thickness is made uniform.
Patent JP-H04107517-A (JP)
Title: Light source unit and lens used for same
Inventor: MAKINO JUN
IPC: G02B13/18
Filed: 1990-08-29
Abstract: PURPOSE:To reduce aberrations in a subscanning direction into a practical range by using a cylindrical surface with negative power as the light-source side surface of the lens and making the projection-side surface symmetrically about the optical axis. CONSTITUTION:Luminous flux emitted by a light source 1 is projected from the lens 2 as parallel light in main scanning section and also projected from the lens 2 so as to form an image at a specific position in subscanning section. The surface Y2m of the lens 2 on the light source side is the cylindrical surface which has the negative power, the projection side is composed of the spherical surface which is axially symmetrical and convex to the projection side, and the lens shape in the main scanning plane is a meniscus lens shape which has a concave surface on the incidence side, so that the distance from the light source 1 to a lens projection surface r1 becomes shorter than usual. Consequently, aberrations in the subscanning direction can also be suppressed into the practical range while the light source unit is prevented from increasing in overall size unnecessarily.
Patent JP-H0971269-A (JP)
Title: Stopper device for cab tilt
Inventor: NAKAZAWA TOSHIAKI
IPC: B62D33/07
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To secure the durability of a cable, and concurrently materialize an inexpensive structure small in size. SOLUTION: A pivot supporting bracket 19 is fixed to a cylinder 4, and a lock lever 16 is rotatably pivoted to the pivot supporting bracket 19 by a first pivot 20. A lock releasing lever 23 is also pivoted to the pivot supporting bracket 19 by a second pivot 21. The lock lever 16 is endowed with resilient force toward a support member 5 by a first twisting coil spring 28. And resilient force in the direction parting from the arm receiving part 25 of the lock lever 16 is given to the lock releasing lever 23 by a second twisting coil spring 31.
Patent JP-H0390864-A (JP)
Title: Abnormality detecting device for acceleration sensor on vehicle
Inventor: MURAKAMI HIROSHI
IPC: B60T8/32
Filed: 1989-09-04
Abstract: PURPOSE:To securely prevent an abnormal state from being misdetected by judging abnormality when a state wherein the difference value of a difference value arithmetic means has the same polarity and exceeds a set value continues for a specific time. CONSTITUTION:The sensor abnormality detecting device has two acceleration sensors which detect acceleration that the vehicle has in the same direction and the difference arithmetic means which calculates the difference between the acceleration detected values of both the acceleration sensors. Then an abnormality detecting means judges abnormality when the state wherein the difference of the difference arithmetic means has the same polarity and exceeds the set value continues for the specific time. The absolute value of the difference between the acceleration detected values of the two acceleration sensors is not compared with the set value and it is judged whether the difference between the acceleration detected values is plus or minus; when the state wherein the difference value exceeds the set value while still plus or minus continues for the specific time, it is judged that one acceleration sensor is abnormal, so the abnormality of the acceleration sensor is securely prevented from being misdetected.
Patent JP-S6472129-A (JP)
Title: Camera incorporating electronic flash light device
Inventor: HARA MASAHARU
IPC: G03B15/05
Filed: 1987-09-11
Abstract: PURPOSE:To increase convenience of use of a camera by making a flash light emitting part and an auxiliary light emitting part into one unit and also making both emitting parts to face the center of a field, in either an upward state or a downward state, and thus enabling the auxiliary emitting part to emit light in the downward state. CONSTITUTION:Turning mechanisms 3 and 4 are constituted to move a holding member 2 so that both light emitting parts 1A and 1B face an object normally either at the upward position or the downward position. That means, when the holding member 2 is operated to turn by the turning mechanisms 3 and 4, the light emitting parts 1A and 1B turn between the upward position and the downward position. At this time, as the holding member 2 keeps almost the same position at either the upward and the downward position, the light emitting parts 1A and 1B face in the direction of the object. It is, therefore, possible to irradiate the auxiliary light emitting part 1B, with the holding member 2 being set at the downward position. In this way, the case of use is increased as the auxiliary light emitting part can be used by facing object normally even at the downward position.
Patent JP-S59115460-A (JP)
Title: Construction of intake manifold in v-type internal- combustion engine
Inventor: CHIGA AKIHISA
IPC: F02M35/116
Filed: 1982-12-22
Abstract: PURPOSE:To form an engine in a small compact size, by sufficiently ensuring length and sectional area of each branch pipe of an intake manifold so as to both improve an output of the engine and contain the intake manifold compactly between both left and right banks. CONSTITUTION:Each of branch pipes 10..., 10'... is extended to the side of each of corresponding manifolds 9, 9', and these branch pipes (10-1, 10-2), (10'-2, 10'- 3) are intersected in the vertical direction in introduction parts 10c, 10'c. Each introduction part 10c of the branch pipes 10-1-10-3 branching from the one manifold 9 and each opening and 10'b of the branch pipes 10'-1-10'-3 branching from the other manifold 9' and the other each introduction part 10'c and each opening end 10b are respectively arranged alternately.
Patent JP-H0973209-A (JP)
Title: Color electrophotographic printer
Inventor: MURAKAMI KAZUNORI
IPC: G03G15/00
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To shorten adjusting time by a reduction in the number of exposure devices requiring positional adjustments and also to reduce visible color slippage. SOLUTION: Electrophotographic process stations 61-64 for yellow, magenta, cyan, and black form electrostatic latent images by exposing photosensitive drums 71-74 charged by chargers 81-84 to laser beams from laser scanners 91-94, and render the electrostatic latent images visible by developing them with toners from developing devices 101-104. The stations 61-64 are arranged serially on the transfer-paper carrying path of a printer main body. The laser scanner 94 for black situated furthest downstream is used as a fiducial one, the laser scanner 91 for yellow situated furthest upstream requires no adjustments, and the remaining laser scanners 92 and 93 for magenta and cyan are positionally adjusted in relation to the fiducial laser scanner 94.
Patent JP-S60122342-A (JP)
Title: Self-propelling dynamometer for model ship
Inventor: IKEDA TSUTOMU
IPC: B63B71/20
Filed: 1983-12-06
Abstract: PURPOSE:To take a measure even at low speeds with nearly the same relative error as that of high speeds and to improve the precision of the measurement by arranging two large and small dynamometers coaxially, and taking measurement separately at high speeds and low speeds upon occasion. CONSTITUTION:The two self-propelling dynamometers 11 and 41 which differ in capacity are installed coaxially by hollowing shafts 39 and 40 of the dynamometer 41 and running the shaft 8 of the dynamomoeter 11 through it. Then, the shafts of both dynamometers 11 and 41 are attached and detached through a coupling means. Consequently, a measurement is taken by the dynamometer 11 with large capacity when the speed is high and the dynamometers 41 with small capacity is used when the speed is low; and the measurement is taken even at low speeds with nearly the same relative error as that of high speeds, thereby improving the measurement precision.
Patent JP-H0656096-A (JP)
Title: Take off gear for airplane
Inventor: NAMITA MITSUTAKA
IPC: B64F1/10
Filed: 1992-08-05
Abstract: PURPOSE:To shorten a runway on the ground by utilizing the inside of a tunnel as an approach run range at the time of taking off an airplane. CONSTITUTION:A device has a rail 1 arranged on a runway and in a tunnel and a carriage 2 provided with electromagnets 4a, 4b in a predetermined position to run along the rail 1 while mounting an airplane 3, so as to electrify the electromagnets 4a, 4b, at the time of running the carriage 2 in the tunnel, and stop electrifying the electromagnets 4a, 4b at the time of running the carriage 2 out on the runway from the tunnel.