baber/WOPTO huggingface dataset:
Patent JP-H1017729-A (JP)
Title: Container for high-purity chemical
Inventor: FURUTA HIROSHI
IPC: B65D1/09
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a container for chemicals of high-purity having an excellent chemical resistance, long-term stability in its mechanical strength and a reduced content of fine particles. SOLUTION: A polyethylene or copolymer thereof with an α-olefin of 3-20 carbon atoms having (a) a density of 0.915-0.980g/cm<3> , (b) an MFR (according to JIS K6760) OF 0.03-50g/10min under a loading of 2160g at 190 deg.C, (c) a weight- average molecular weight/number-average molecular weight (Mw/Mn) ratio of <=3 and showing (d) one melting point measured by a differential scanning calorimeter is used for a vessel for a high-purity chemical.
Patent JP-S5964318-A (JP)
Title: Rotational molding of modified olefin resin
Inventor: KATSUBE TORAICHI
IPC: B29C43/00
Filed: 1982-10-05
Abstract: PURPOSE:To make easy the release of a molded shapes of resin having excellent adhesion to metal or coating material from the mold by conducting a rotational molding of modified olefin resin with a mold whose surface is coated previously with said fluororesin. CONSTITUTION:After the surface of a rotational mold is coated previously with fluororesin (preferably, tetrafluoroethylene resin, etc.), rotational molding of modified olefin resin (such as a mixture of unsaturated carbonic acid with olefin resin, etc.) excellent in adhesion to metal or coating material is conducted to obtain the desired molded shapes. While it is very difficult to release molded shapes from a untreated mold, it is exceedingly easy to release the shapes from said fluororesin coated mold, and its durability, the chemical resistance, the heat resistance of fluororesin coat are very excellent.
Patent JP-S6331049-A (JP)
Title: Production of optical recording medium
Inventor: HIRASAKI MICHIYA
IPC: G11B11/10
Filed: 1986-07-25
Abstract: PURPOSE:To obviate the generation of pinholes, cracks and film floating in a protective film by impressing RF bias electric power or DC bias voltage onto a substrate on which the protective film is to be formed in the production of the protective film for improving the weatherability of an optical recording medium by a sputtering method. CONSTITUTION:The protective film 13 is formed. After the inside of a vacuum vessel is evacuated, high-purity gaseous Ar and gaseous N2 are introduced into the vessel and a power source 2 for biasing is set at the condition electric power or voltage. An RF power source for a target is then set and sputtering is started. The film thickness is set. The film of NdDyFeCo is thereafter formed as an optical recording film 14. The protective film 15 is then formed under the same conditions as for the conditions of forming the protective film 13, by which the optical recording medium 14 is formed. The similar effect is also obtainable with oxide such as SiO2 and nonoxide such as MgF2 in addition to AlSiN, AlN and Si3N4 as the protective film material. While PC is used for the plastic substrate, substrates consisting of PMMA, etc., and further glass substrates are equally effective in addition thereto.
Patent JP-S6433494-A (JP)
Title: Device for charging gasified medium and sponge iron into melting gasifier
Inventor: BOODOGAN BURETEITSUKU
IPC: C21B13/14
Filed: 1988-07-13
Abstract: PURPOSE: To shorten the length of a connecting pipe and avoid a connected state in a region below a shaft furnace and a region at a top part of a gasifier by a method wherein a discharging means for sponge iron is position set at an inlet of the gasifier toward a discharging direction behind the connecting pipe. CONSTITUTION: A connecting pipe 4 for discharging sponge iron from a direct reduction shaft furnace 1 is extended at least in a substantial vertical state at its lowermost section into a region of substantial horizontal base part. A discharge means 7 is position set at inlets 9, 10 of the melting gasifier toward the discharging direction behind the connecting pipe 4. A gasification medium inlet 3 is position set to be near the inlets 9, 10 and at the central part of a longitudinal axis of the gasifier 2. The sponge iron inlet 9 is extended perpendicular to the longitudinal axis of the gasifier 2 and the gasifier media inlet 3 is extended up to the center of the longitudinal axis of the melting gasifier, i.e., into the dome 5.
Patent JP-H0927832-A (JP)
Title: Multi-carrier transmission method and its device
Inventor: SAITO KAZUYOSHI
IPC: H04J1/00
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To reduce deterioration of the transmission quality on the occurrence of fading by arranging a frequency of plural carriers sending coding data so as not to cause simultaneous attenuation in a frequency selective fading. SOLUTION: Plural carriers C1-Cn being components of a channel are arranged at a frequency interval so as not to receive simultaneously the attenuation by frequency selective fading. When the frequency selective fading such as a reception electric field R takes place, a large attenuation is caused in the carrier C2. However, since the other carriers C1, C3 to Cn of the channel have frequencies sufficiently apart from the frequency of the carrier C2, the probability of simultaneously level reduction for the other carriers is very small on the occurrence of level reduction of the carrier C2 due to the frequency selective fading. Thus, accurate data decoding by the error correction processing is attained with respect to coded data and the deterioration of the transmission quality due to the frequency selective fading is prevented.
Patent JP-S6156248-A (JP)
Title: Method for cooling coil in box annealing furnace
Inventor: WATANABE MASAJI
IPC: C21D9/67
Filed: 1984-08-24
Abstract: PURPOSE:To enhance the cooling effect by blowing atmospheric gas circulating in a furnace on the tops and bottoms of coils. CONSTITUTION:Coils A are placed on a plenum chamber 2 under a cooling chamber 1. Atmospheric gas is cooled with heat exchangers 4 by driving the exchangers 4 and fans 7 for circulation, and the cooled gas is distributed to upper and lower directions with the fans 7 and sent to the ceiling and floor sides of the cooling chamber 1 through upper and lower ducts 5, 5'. The atmospheric gas sent to the ceiling side is blown on the tops of the coils A from blowing parts 6, and the atmospheric gas sent to the floor side is blown into the plenum chamber 2 from blowing parts 6'. The coils A are efficiently cooled.
Patent JP-H0724421-A (JP)
Title: Paper sheet processing device
Inventor: MARUYAMA OSAMU
IPC: B07C1/10
Filed: 1993-07-15
Abstract: PURPOSE:To prevent the occurrence of a jam with the postal matter processing device, etc., by sensing the supply of a large amt. of paper sheets varying in thickness, width, etc., to a sheet width sorting section and controlling the operation of a sheet accepting means and transporting means according to the passing time of the paper sheets in the case of such supply. CONSTITUTION:Many and diversified kinds of plural pieces of the postal matter in a hopper section of the postal matter processing device are supplied to the thickness sorting section 11 where the thick postal matter thicker than a specific thickness is expelled, thereafter, the thin postal matter is gathered to a buffer storage conveyor 41. Decision is made that the postal matter is not jammed and the buffer storage conveyor 41, a trough conveyor 45, etc., are operated in the case a quantity detecting sensor existing in the belt part of a shifting section 55 and a quantity detecting sensor existing just before this sensor are both 'idle'. On the other hand, there is a possibility of the occurence of the jam in the shifting section 55 and, therefore, the respective conveyors 41, 45, etc., are immediately stopped when either of the respective quantity sensors is on.
Patent JP-H0732348-A (JP)
Title: Extrusion molding plate
Inventor: KAMIYA KIYOSHI
IPC: B28B23/02
Filed: 1993-07-15
Abstract: PURPOSE:To obtain an extrusion molding plate having high flexural and shear strengths in both longitudinal and lateral directions. CONSTITUTION:Recessions 6 are provided in the plate surface 5a of the main body 5 of an extrusion molding plate. Mesh-shaped reinforcing rods 7 are provided longitudinally and laterally in the recessions 6 and a grout material 8 is injected into the recessions 6, so that the mesh-shaped reinforcing rods 7 and the main body 5 of the extrusion molding plate be integrated. Since the reinforcing rods are provided longitudinally and laterally in the main body of the extrusion molding plate in this way, the extrusion molding plate has remarkably high flexural and shear strengths in both lateral and longitudinal directions thereof.
Patent JP-H1127275-A (JP)
Title: Back pressure type atm switch
Inventor: YOSHIKAWA SUMINORI
IPC: H04L47/6275
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an ATM switch that offers an arbitrary QoS assignment for a number of QoS classes of an input buffer, accepts a large numbers of set connections in the case of using a shared memory type input buffer and has a small cell discard rate. SOLUTION: A closed loop rate control is applied to both a band guaranteed class and a band non-guaranteed class, and a band-guaranteed speed is set as a lowest guaranteed speed for the band guaranteed class. Also, a back pressure reflected in each QoS class queue of an input buffer 2 is made selectable so that change, addition and deletion of the QoS class is made simple. When the rate control is applied to a shared memory type input buffer, a function to perform a virtual resource management is added to ensure the smallest guaranteed accumulation number so that a buffer capacity to be secured by each QoS class can be managed, and a cell discord means by a discard threshold is provided for all the QoS class queues.
Patent JP-H0732560-A (JP)
Title: Multi-ply polyester sheet
Inventor: MIMASU YOSHIKAZU
IPC: B32B27/08
Filed: 1993-07-15
Abstract: PURPOSE:To provide a polyester sheet which can be cut while a large number of sheets are stacked. CONSTITUTION:For a multi-ply polyester sheet, a surface layer consisting of a resin composition, for which 3-20wt.% of a polycarbonate resin is blended to 80-97wt.% of a polyester resin, is formed on both surfaces of a transparent polyester resin base layer by a thickness of 5mum or higher. The cutting property is drastically improved by providing a thin surface layer, and at the same time, a transparency is maintained also.
Patent JP-H0344343-A (JP)
Title: Production of 2-((1s, 2s, 5s)-6,6-dimethyl- bicyclo(3.1.1)hept-2-yl)ethanol derivative
Inventor: BUARUTAA HAITOMAN
IPC: C07B61/00
Filed: 1990-07-04
Abstract: A process for the preparation of cis-dihydronopol and its esters is described. Corresponding esters of (-)-nopol are hydrogenated stereoselectively by heterogeneous hydrogenation in the presence of a platinum or platinum oxide catalyst or of a ruthenium/carbon catalyst and the cis-dihydronopyl esters obtained are, if desired, converted into the corresponding alcohol.
Patent JP-H10132-A (JP)
Title: Rotation regulating mechanism for vehicle seat
Inventor: KONDO TORU
IPC: A47C3/18
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To reduce the number part items to a necessary minimum by engagingly locking the stopper part of an upper base to the cut-up piece of a holder member. SOLUTION: The inside edge part 15a on a circular opening 16 side formed on the holder member 15 of a rotation regulating mechanism 10 capable of optionally regulating the direction of a seat is fixed to the inside edge part 11a of a lower base 11 by a fixing means 18. An upper base 13 to which a seat body is fixed is held between the lower base 11 and the holder member 15 in such a manner as to be slidable and rotatable. The stopper member 43 of the upper base 13 is formed of a pair of stepped part formed by forming a minor diameter part 45 having a part of the circular opening 14 as the diameter. The cut-up piece 41 of the holder member 15 is relatively movable along the circular opening 14, and the stopper part 43 by the minor diameter part 45 of the upper base 13 is engagingly locked by the cut-up piece 41 of the holder member 15.  Thus, setting of a separately formed lock unit is dispensed with, the number of part items can be reduced, and the assembling property can be improved.
Patent JP-H04372844-A (JP)
Title: Polar-diagram measuring method
Inventor: DOSHIYOU AKIHIDE
IPC: G01N23/20
Filed: 1991-06-21
Abstract: PURPOSE:To obtain the information of the texture of aggregation depending on the depth of a sample by arbitrarily selecting the incident angle of X rays into the sample. CONSTITUTION:Incident X rays are narrowed through a collimator 17 and cast into a sample 14. When the incident angle of the X rays for the sample 14 is thetaa, the output angle thetab is thetab=(2theta-thetaa). The sample 14 can be rotated around a rotary axis 18 by (3 and can be also rotated around a rotary axis 20 by alpha. When the distribution of the intensities of the diffracted X rays with respect to the combination of the angles alpha and beta is recorded on a polar net, the polar diagram is obtained. The incident angle thetaa can be made to be the arbitrary angle. The penetrating depth of the X rays can be adjusted by changing the angle. When a thin film sample is used, the effect of a ground can be reduced by making the incident angle thetaa minute.
Patent JP-S6237735-A (JP)
Title: Electronic typewriter
Inventor: NISHIZAWA TOSHIHIRO
IPC: G06F17/21
Filed: 1985-08-12
Abstract: PURPOSE:To attain the reuse of a text and phrase with no increase of memory capacity by providing a memory share control means and controlling the holding state of the storage contents of a correction memory in response to the result of indication. CONSTITUTION:An electronic typewriter controller 80 which works in response to a keyboard 1 consists of a microcomputer doubling a memory share control means like a CPU 81, a ROM 82, a RAM 83, etc. which controls an electronic typewriter as a whole, a correction memory 84, etc. Then the data are written to the memory 84 together with the control code supplied by the operation of a keep key on the keyboard 1 under the control of the memory share control means. When the write address reaches the end address of the memory 84, the line data is cleared if no control code is included in the head data block. While the line data following the line end data block containing a control code are cleared when the control code is included in the head data block. Thus an idle area is formed in the memory 84 and the following data are written and held there. Thus it is possible to reuse the texts and phrases, etc. without increasing the memory capacity.
Patent JP-2001000713-A (JP)
Title: Ball shooting game machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To ensure a specified number of winning of 'role object' without imparting a disadvantage to a player. SOLUTION: If the transition takes place from a processing executed by a microcomputer of a main control substrate to a routine, at first, it is judged whether or not a great winning slot is an opening action (S300). In an opening action, in this embodiment, it is specified within 0.5 second after a great winning slot solenoid is turned OFF after it is turned ON. The 0.5 second is a period it takes for the great winning slot solenoid to be completely closed after it is turned OFF, which may be varied according to an aspect of the embodiment. If the great winning slot is judged that it is in an opening action, it is judged whether or not a winning is obtained (S310), and until the number of winning reaches 10, an unpaid data PED is increased (S320-330), and if the number exceeds 10, an unpaid data PID is increased for winning (S340).  The unpaid data PID is a data to deliver one prize ball for one winning ball.
Patent JP-S6331602-A (JP)
Inventor: ISHIDA EISUKE
IPC: A43B23/02
Filed: 1986-07-25
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-S5879145-A (JP)
Title: Surface flaw inspection mechanism
Inventor: FUJITA MASAKAZU
IPC: G01N21/88
Filed: 1981-11-05
Abstract: PURPOSE:To make appropriate the identification of outputted wave shape from different defect sections and obtain effective and exact inspection results based on the classification of the kinds of flaws by using flaw detection pulse signals and carrying out analog wave shape judgement. CONSTITUTION:The surface of a moving object to be inspected such as a moving steel plate is scanned in the direction transverse to the movement and a defective part on a scanning line is detected by an optical means 1. The output of a light-receiving element in the optical means 1 is supplied by division to a differential amplification circuit 2 and a non-differential analog delay circuit 5. The output of the circuit 5 is outputted for a certain time by means of the defect inspection pulse that is the output of the circuit 2, and the inspection output is obtained through each of circuits 8 and 8a that judges the polarity and pulse width of defective output wave shapes.
Patent JP-H0617733-A (JP)
Title: Knocking controller of internal combustion engine
Inventor: FUKUI WATARU
IPC: F02P5/152
Filed: 1992-07-03
Abstract: PURPOSE:To provide an internal combustion engine knock control device which can secure torque response for acceleration/deceleration even at the time of transient operation. CONSTITUTION:The knocking controller of an internal combustion engine is provided with an ignition timing storing unit 47 which stores a previous ignition timing thetap, an ignition timing comparison unit 48 which produces a delay angle judgement signal Q in the case when the present basic ignition timing thetao is on the delay side in comparison with the previous ignition timing, and a delay angle quantity damping unit 49 which damps a delay angle quantity thetak in response to the delay judgement signal, and the ignition timing theta during transient operation is made closer to the basic ignition timing.
Patent JP-2001001979-A (JP)
Title: Method and device for automatic material distribution/ temporary assembly for shipbuilding line
Inventor: INAMI SHOICHI
IPC: B63B9/06
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To automate material distribution/temporary assembly in a process from cutting to final welding of members required for a small assembly panel in ship building. SOLUTION: This method is for a material distribution/temporary assembly method for a small assembly panel in a ship building line. The position and attitude information of a base panel 10 on a transportation line and a part 12 distributed to the base panel 10 is obtained by an image recognition processing. Design CAD data are obtained through an identification mark attached to a member (the base panel and the part). A distribution position of the part 12 on the base panel 10 is set. A part 12 is picked up by a handling means 22 based on the position/attitude information to change to an installation attitude, and distributed on the base panel 10. A temporary welding machine 26 welds the part 12 to the base panel 10 temporarily.
Patent JP-H0845351-A (JP)
Title: Casting resin composition
Inventor: NAKANO TOSHIYUKI
IPC: H01B3/40
Filed: 1994-07-28
Abstract: PURPOSE:To provide a casting resin composition which has a low dielectric constant, is excellent in mechanical strength, and provides good workability. CONSTITUTION:This casting resin composition comprises an epoxy compound having two or more epoxy radicals in at least one of its molecules, an epoxy resin hardener, and at least one kind or more of inorganic fillers having resistance to sulfur hexafluoride cracked gas, such as aluminum oxide or boron nitride, and the inorganic filler having resistance to sulfur hexafluoride cracked gas has an average grain size one-fifth those of other inorganic fillers or less, is blended in the overall inorganic fillers by 10vol% or more, has mechanical properties such as heat resistance and mechanical characteristics similar to or higher than those of conventional casting resins for gas insulating equipment, and has resistance to sulfur hexafluoride cracked gas and a low dielectric constant.
Patent JP-H0619487-A (JP)
Title: Active noise reducing device
Inventor: NAKAMURA KAZUHIRO
IPC: G10K11/16
Filed: 1992-07-03
Abstract: PURPOSE:To obtain the active noise reducing device which speedily follow up abrupt variation of a noise by adaptively varying a transfer function each time the rotating speed of a noise source varies. CONSTITUTION:A rotating speed detecting means 216 detects the rotating speed from a signal which is very correlative with the noise detected by a 1st sensor 201 and each time the rotating speed varies, a convergence coefficient calculator 217 calculates an optimum convergence coefficient for each rotating speed from a previously found calculation expression and notifies a coefficient updating unit 212 of it. The coefficient updating unit 212 updates the coefficient of the adaptive FIR filter 205 so that the noise becomes minimum at the position where a 2nd sensor 210 is placed. Consequently, this device can follow up the abrupt variation of the noise.
Patent JP-S6236548-A (JP)
Title: Dew formation sensor
Inventor: MORIKAWA TOSHINORI
IPC: G01N27/12
Filed: 1985-08-09
Abstract: PURPOSE:To prevent a dew formation sensor from drying faster than a cylinder and a running member, by arranging dew formation sensors at two points in the body of a video tape recorder (VTR) to use them selectively for detection and removal. CONSTITUTION:In a magnetic recorder/reproducter 1, dew formation sensors 7 and 11 are arranged at a first space section 8 formed between the opening 6 of the body and a substrate 2 and a send space section 9 opposite to the first space section 8 with respect to the substrate 2. A control circuit section 12 is so set as to operate either of the dew formation sensors faster in the detecting action (time of rising to the detection resistance value) for the detection of dew formation while doing so slower in the detecting action (time of drop in the detection resistance value of the removal resistance value for the release detection in the dew formation detection. This enables the equipment to secure normally functioning operation in the dry condition regardless of the position of a cassette holder 5, the lifting or lowering position.
Patent JP-S6333636-A (JP)
Title: Leak detection for condensate heat exchanger
Inventor: SAKURAI JIRO
IPC: G01M3/02
Filed: 1986-07-29
Abstract: PURPOSE:To detect a heat exchange pipe having a leak hole efficiency in a short time, by checking a temperature difference with an infrared temperature sensor as generated by leakage or suction of air at the leak hole of a heat exchange pipe. CONSTITUTION:When a leak is judged to be existent with conductivity meters 4 and 5 or the like at a condensate heat exchanger 2, sea water is drained from a feed pipe 12, a drain tube 14 and a pipe 7 and furthermore, both valves 11 and 13 are closed. Under such a condition, a valve 15 is released to feed a high pressure air into a pipe 7. This causes a temperature difference in the leak hole from the perimeter thereof. The temperature difference is detected including those at the length-wise position and the height-wise position of the leak hole with the scanning by a infrared temperature sensor 29.
Patent JP-H0732197-A (JP)
Title: Device for compressing empty can
Inventor: EJIRI TOMIKICHI
IPC: B30B9/32
Filed: 1993-07-16
Abstract: PURPOSE:To provide an empty can compressing device by which the cans are continuously compressed and which is inexpensive and small in size and light in weight. CONSTITUTION:The device is provided with straight driving conveyer parts 1 and 2 respectively having one of two faces 1A and 2A arranged opposing with each other and the space between opposing faces is successively narrower downward. An empty can C is thrown between two faces 1A and 2A and sent in a straight driving state pinched by the faces 1A and 2A to be finally compressed.