baber/WOPTO huggingface dataset:
Patent JP-H108102-A (JP)
Title: Press compact method for magnetic alloy powder
Inventor: HIRAISHI NOBUSHIGE
IPC: B22F3/02
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of crushing crack and peeling crack and to obtain a green compact excellent in compactibility by compacting a magnetic alloy powder by means of upper and lower punches and a die and then drawing the resultant green compact while controlling holding pressure according to the height of the green compact. SOLUTION: In a press compacting apparatus by a fixed-type upper-and-lower punch double-ended pressing method, in which a core 2 is disposed in a fixed die 1 and cylindrical upper and lower punches 3, 4 are provided, the part between the punches is filled with a magnetic alloy powder of R-Fe-B (where R means rare earth elements including Y), etc. Then, the lower punch 3 is moved upward and the upper punch 4 downward to compact the magnetic alloy powder. The resultant green compact 5 is drawn from the die 1 by moving the lower punch 3 upward.  At this time, particularly in the case where the ratio between the height and outside diameter of the green compact is >=1, the holding pressure by the upper and lower punches 3, 4 are changed so that it becomes a pressure not higher than the crushing crack initiation limiting pressure and not lower than the peeling crack initiation limiting pressure, according to the height of the green compact 5 in the course of drawing from the die.
Patent JP-H0466790-A (JP)
Title: Scroll compressor
Inventor: SUGIMOTO KAZUHIRO
IPC: F04C18/02
Filed: 1990-07-06
Abstract: PURPOSE:To prevent abrasion of a transmission joint by mounting to one scroll a regulating member for regulating the axial displacement of the other scroll, and providing a guide portion through which a transmission joint for rotating the latter scroll in the same direction as the former is fitted into the regulating member in such a manner as being freely slid. CONSTITUTION:A scroll compression element 3 stored in a sealed container 1 consists of a first scroll 14 which is driven by a motor-driven element 2 and a second scroll 15 which is rotated in the same direction as the scroll 14 and a plurality of compression spaces 22 are formed between the laps 17, 20 of each scroll 14, 15. In this case, a regulating member 23 for regulating the axial displacement of the second scroll 15 is provided and is in the shape of a flat ring and mounted to a cylindrical member 25 fixed on the outer periphery of the end plate 16 of the first scroll 14. A transmission joint 32 comprises a ring 34 to be fitted with a slide face 33 provided on the outer periphery of the driven shaft 21 of the second scroll 15 and a key 36 fitted in a key channel 35 provided in the regulating member 23.
Patent JP-2000013027-A (JP)
Title: Manufacture of multi-layer substrate
Inventor: MORISAKO ISAMU
IPC: H05K3/46
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a multi-layer substrate wherein smear-removal is performed under an appropriate condition after inner via hole work. SOLUTION: Related to a method for manufacturing a multi-layer substrate, an inner via hole 4 is formed at an insulating resin layer 3 across a circuit pattern 2 by laser working for the circuit pattern 2 of each layer to be conductive, and after a smear 3a on the surface of the circuit pattern 2 at the bottom surface of the inner via hole 4 is removed by plasma process, the inner via hole 4 is irradiated with ultraviolet light, and the fluorescence emitted from the smear 3a is detected by a fluorescence detecting sensor 24 to inspect the residue state of the smear 3a. Thus, an appropriate process condition for removing smear is set for appropriate smear removal.
Patent JP-H0466763-A (JP)
Title: Fuel vapor gas purge system
Inventor: TADA YASUO
IPC: F02M25/08
Filed: 1990-07-06
Abstract: PURPOSE:To calculate the gas amount flowing in an engine accurately by providing a gas adsorbed amount detecting mechanism to a vaporing gas adsorption device, and measuring the temperature of the air flowing in the purge, the pressure at the purge gas inflow port of the engine, and the inflow air amount. CONSTITUTION:In a vaporing gas adsorption device 3, electrodes 344 and 345 provided oppositely are connected to a control circuit 371 through lead wires 346 and 347, in a chamber full of an adsorbent 36. And in the control circuit 371, the adsorbed amount of the vaporing gas is measured by the voltage variation generated between the other opposite two poles of a bridge circuit following the variation of the resistance Rx between a pair of electrodes. In this case, the gas amount flowing in the engine 1 when a purge control valve 5 is opened is determined by the above adsorbed amount of the adsorbent 36, the temperature of the air flowing in the purge time, and the inflow air amount, in the ECU, while the pressure in a maniford 11 to be purged is measured by a pressure sensor 15, and the temperature of the inflow air is measured by a temperature sensor 7, to calculate the gas amount.
Patent JP-S62246998-A (JP)
Title: Lowly moisture-absorptive high-boiling brake fluid
Inventor: KUBOTA HITOSHI
IPC: C10N20/04
Filed: 1985-08-16
Abstract: PURPOSE:To prepare a hydraulic fluid excellent in low-temperature viscosity characteristic, particularly an automotive brake fluid excellent in practical characteristics, by blending three specific essential ingredients. CONSTITUTION:The three following essential ingredients A-C are blended to prepare a brake oil: (A) [CH3O(C2H4O)p(C3H6O)q]2: 96-72wt%, (B) HO(CH2 CH2O)2H: 1-8wt% and (C) CH3O(CH2CH2O)3H: 5-20wt%, wherein -(C2H4O)p(C3 H6O)q- in the ingredient A represents a polyoxyalkylene chain in which an oxyethylene group and an oxypropylene group are linked in block or at random; p and q are each 0.5-6, p+q is a positive number of 1-8 and p shares 30-90% of the total number of p+q.
Patent JP-H1025376-A (JP)
Title: Resin composition for blow molding
Inventor: TSURUTA MEIJI
IPC: B29C49/00
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition for a blow molding excellent in blow- moldability, heat stability for a sterilization and transparency and suitable for a medical use such as a transfusion solution bag by blending a specific ethylene/α-olefin copolymer with a specified low density polyethylene. SOLUTION: This resin composition for a blow molding is obtained by blending (A) 40-95wt.% ethylene/>=3C α-olefin copolymer having 0.915-0.93(g/cm<3> ) density, 0.3-10(g/10min) melt flow rate(MFR) at 190 deg.C under 2160g load, a ratio of the weight average molecular weight to the number average molecular weight of <=3, satisfying a ration of the formula between the temperature [Tm ( deg.C)] at the maximum peak of the following endothermic curve and the short chain branching number (SCB) based on 1000 carbon number obtained by an infrared spectrum, and 5-40wt.% remaining crystallinity at 110 deg.C obtained from the endothermic curve, with (B) 60-5wt.% low density polyethylene having 0.91-0.935 density and 0.1-3 MFR, where the endothermic curve is obtained by melting a sample at 200 deg.C for 5min by using a differential scanning calorimeter,  further decreasing the temperature by 10 deg.C/min to 30 deg.C and thereafter increasing the temperature by 10 deg.C/min again.
Patent JP-S6335378-A (JP)
Title: Ink ribbon shifting device
Inventor: IDETA NOBUHIKO
IPC: B41J35/14
Filed: 1986-07-30
Abstract: PURPOSE:To make it possible to maintain high-quality printing, by providing a turnable lever part for transmitting a driving force of a drive controlling means to an ink ribbon cartridge through a cartridge roller part, and composing a support shaft for turning of the lever part of an eccentric bush. CONSTITUTION:A drive controlling means 20 for driving an ink ribbon cartridge 2 into a tilting and turning action and a turning-stopping action, a turnable lever part 30 for transmitting a driving force of the means 30 to the ink ribbon cartridge 2, and an eccentric bush 40 constituting a support shaft for turning of the lever part 30 are provided. When the eccentric bush 40 is turned at the time of total operation adjustment, the position of a raised pressing part 33 of a shifting lever 31 is changed little by little in the direction of a platen 1, whereby an initial position of the cartridge 2 can be set or changed extremely easily. After the initial position is specified, the bush 40 is fixed to a ribbon base 4 by a screw 41. Therefore, the center of turning of the lever 31 is hardly varied, the initial position of the cartridge 2 will not be changed during the operation, and high-quality printing can be continued for a long time.
Patent JP-H0825824-A (JP)
Title: Manufacture of composition for printing block and printing block sheet
Inventor: YAMANE MINORU
IPC: B41C1/05
Filed: 1994-07-08
Abstract: PURPOSE:To form a platemaking material which is effective for laser platemaking at high surface hardness, high mar resistance and high surface smoothness. CONSTITUTION:Both of a melamine-base curing agent and urethane-base curing agent other than a base polymer are compounded with a composition for a printing block to form a platemaking material. A printing block of the sheetlike platemaking material is manufactured by performing a coating process applying the printing block onto a base, a precure process stiffening the composition for the printing block applied onto the base by an action of the melamine curing agent within the composition and an aftercure process stiffening the composition for the printing block applied onto the base after that by the action of the urethane curing agent within the composition. It is preferable that a protective sheet is laminated between the precure process and aftercure process.
Patent JP-S5986639-A (JP)
Inventor: HERUMUUTO BANITSUEKU
IPC: C08L71/02
Filed: 1983-09-30
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-S5969269-A (JP)
Inventor: FUJII RIYUUTAROU
IPC: B25B1/24
Filed: 1982-10-13
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-H10184632-A (JP)
Title: Wood screw
Inventor: SAKAGAMI MICHIO
IPC: F16B25/00
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To easily adjust the surface level of thread-fastened wood or the like. SOLUTION: A wood screw is composed of a screw body 2 and an annular screw 3. The screw body 2 consists of a threaded part 21 with a thread 21a, a neck part 22 concentrically extended from the base end side of the threaded part 21, and a head part 23 provided at the end part of the neck part 22. The annular screw 3 is loosely fitted in a slip-off stop state to the neck part 22 of the screw body 2 and having a thread 31a on the outer peripheral surface. The annular screw 3 is mounted on the screw body 2 so as to be corotated with the rotation of the screw body 2 around its axis in a fastening direction but not to be corotated with the rotation of the screw body 2 around its axis in a loosening direction.
Patent JP-S6240991-A (JP)
Title: Condensing lens for laser beam welding
Inventor: MATSUSHITA NAOHISA
IPC: B23K26/064
Filed: 1985-08-19
Abstract: PURPOSE:To prevent the crack of the work due to thermal stress and to increase the welding strength by melting the work with heating by condensing a laser beam and by constituting a condensing lens so as to preheat around the fusion zone as well. CONSTITUTION:That which overlaps a convex lens 8 coaxially is formed integrally on the center part of a convex lens 7. The condensing lens is then composed of the first zone 5 to form the spot with high energy density on the work and the second zone 6 to condense with low energy density around the spot. By the first zone 5, therefore, the welding with heating is performed by condensing the laser beam spot-likely on the weldzone A of the above of a work 4 and the generation of the deflection, crack, etc. due to the thermal stress is prevented with preheating or heating at slight temp. by condensing it in doughnut shape on the periphery B of the weldzone A as well.
Patent JP-H0468494-A (JP)
Title: Sales time point information control system
Inventor: OYAMADA TETSUJI
IPC: G07G1/00
Filed: 1990-07-09
Abstract: PURPOSE:To discover an address, where a key exists, in a short time by connecting a sub processor for retrieval to a main processor, storing the list of a retrieving object in each column memory, storing a retrieval key in a key area and designating the objective range of retrieval to an address counter control part. CONSTITUTION:A key code read from a bar code is stored in a key area K. Column memories M1-M13 store all the bar codes corresponding to the respective digits of the bar codes so that a merchandise number can be correspondent for each address. When the range of an address to be retrieved is designated from a main processor MP, parallel processing processors P1-P13 read one character corresponding to the processor itself from the key area K, read one character of the address shown by an address counter control part A from the column memories M1-M13 and compare those characters and as the result of comparison, when all is the same value, the retrieval is completed. Then, the address is transmitted to the main processor MP. Thus, the address, where the key exists, is discovered in a short time and time for processing can be shortened.
Patent JP-S5882777-A (JP)
Title: Driver for auto sheet feeder in printer
Inventor: KATOU TOSHIBUMI
IPC: B65H3/06
Filed: 1981-11-11
Abstract: PURPOSE:To make the mechanism of a driver for auto sheet feeder simpler and inexpensive by using a system in which a one-way clutch is provided to a transmission system, only a feed roller is turned by the one-way rotation of a pulse motor, and only a paper discharge roller is turned by the other-way rotation of the pulse motor. CONSTITUTION:When a pulse motor 13 turns clockwise, as shown in Fig., a one-way clutch 16 bites a shaft 15, and a feed roller 8 is turned. A paper sent out is directed toward a platen 2 under the guidance of guide plates 9 and 4. When the pulse motor 13 turns clockwise in this way, the one-way clutch 25 runs idle and the paper discharge roller 11 following a pulley 26 does not turn. On the other hand, when the printed paper is discarged, the pulse motor 13 is turned counterclockwise, the one-way clutch 16 runs idle, and a feed roller 8 does not turn. However, the one-way clutch 25 bites the shaft 15, the paper discharge roller 11 is turned through the pulley 26, etc., and paper-discharge operation is made.
Patent JP-S6337994-A (JP)
Title: Information recording method and information recording medium used in the method
Inventor: SAWANO MITSURU
IPC: G11B7/2405
Filed: 1986-07-31
Abstract: PURPOSE:To enable a recording/erasing of information based on a phase change, by a method wherein a polymer blend capable of changing its phase condition between compatibility and incompatibility due to a temperature change is so provided as to be in contact with a light-absorption substance and a laser beam is irradiated to this substance to heat to induce the condition change of the polymer blend contacting the substance. CONSTITUTION:A recording medium consists of a substrate 1 and a recording layer 2, which is formed on either or both of the surfaces of the substrate 1 and contains a polymer blend capable of changing its phase condition between compatibility and incompatibility due to a temperature change and a light-absorption substance. An operation for recording or rerecording is carried out in such a manner as that; the light-absorption substance is heated due to the irradiation of light to the polymer blend, whereby the polymer blend is heated to at least the cloud point between a compatible condition and an incompatible condition and thereafter annealed. This operation also enables the recording medium to return to the unrecorded condition. The cloud point means a temperature at which the phase condition changes between compatibility and incompatibility. The recording layer consists of the polymer blend containing and retaining the light-absorption substance in a dispersed form; the polymer blend preferably has a cloud point ranging 60-400 deg.C, and a dyestuff having a high absorptivity to a near infrared light ranging 700-900nm is desirably used as the light-absorption substance.
Patent JP-2001014767-A (JP)
Title: Loading device
Inventor: NAKAJIMA TAKASHI
IPC: G11B17/04
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a loading device, wherein for a main body, costs and size are reduced by simplifying the structure for separating a sliding member engaged with an inserted recording medium and a driving system for sliding the sliding member from each other. SOLUTION: This loading device is constructed in such a manner that when an MD 11 is conveyed to a part little before the conveying completion position of a horizontal direction, a cam plate 5 is abutted on a stopper provided in a main body, and regulated for its movement in an unloading direction. On the other hand, a sliding plate 4 is pressed in a loading direction by a toggle spring 9, and moved in the loading direction to convey the MD 11 to the conveying completion position of a horizontal direction. At this time, a roller 7b presses one end of an arm 6 in the loading direction, and the other end of the arm 6 is moved away from a plate 8a. That is, when the horizontal conveying of the arm 6 is completed, the state of separating a driving system from the sliding plate 4 is realized. Thus, since the structure of separating the sliding member and the driving system for sliding it from each other is simplified, costs and size are reduced for the main body.
Patent JP-H0815507-A (JP)
Title: Assembled reflection mirror
Inventor: MAEDA YOSHIHIRO
IPC: G02B5/08
Filed: 1994-06-28
Abstract: PURPOSE:To provide an optical reflection mirror which is easily producible, is light in weight, has sufficient rigidity and is partially insertable and removable while maintaining optical performance. CONSTITUTION:This assembled reflection mirror is formed by integrating columns 4 having plural band-shaped plates extending radially in the form of joining and closing the outer edges of the columns with side plates 2, setting their base sides 7 horizontal and inclining their top sides 6 along the curved surface having the radius of curvature of a reflection mirror to form a box- shaped reflection mirror stuck with a reflection plate 8, then joining and arranging many pieces of such box-shaped reflection mirrors and fixing these elements so as to prevent the movement thereof with each other.
Patent JP-H0630395-A (JP)
Title: Method for predicting motion compensation
Inventor: NAMETAKE TAKESHI
IPC: H04N19/523
Filed: 1992-07-09
Abstract: PURPOSE:To improve the accuracy of prediction by calculating motion compensation of an input picture at an optional setting time based on an input picture motion vector and a reference picture motion vector. CONSTITUTION:Let the magnitude of vertical component of a motion vector (MV) detected be 1, then a motion compensation predicted value of a (M,1) is a picture element at a position of (M-2,2). Then a time position is corrected so that a position of a reference picture in a (M-1) th field is a position of a picture in a (M-2)th field. When the position of the (M-1)th field is corrected to be the position of the (M-2)th field, the position a (M-1,2) is corrected to be the position (M-2,2.5). Then the position (M-2,2) being a predicted value of motion compensation of the a (M,1) is obtained from a picture element in the (M-2)th field and in the (M-1)th field subjected to time position correction. In this case, a picture element at the position (M-2,2), that is, the predicted value of motion compensation of the a (M,1) is obtained.
Patent JP-S6075209-A (JP)
Inventor: HIRAMATSU TERUO
IPC: A01G1/00
Filed: 1983-09-29
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-2001014148-A (JP)
Title: Software component assembling device
Inventor: OSETO FUTOSHI
IPC: G06F9/06
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a software component assembling device for efficiently manufacturing control ROMs for many kinds of equipment. SOLUTION: The component number of a component unit 3000 is read in a label reader 1100 first. With the number as a retrieval key, a server 2000 is accessed through a network controller 1300 and the object code of a control software component corresponding to the component unit 3000 is retrieved from the retrieval key and transferred to a calling side. To the object code, a table for which a function defined there, the address of a variable, the names of the function and the variable to be used and a utilized place are gathered is attached. This device 1000 preserves it in a RAM 1003. After it is repeated and all the required component units 3000 are assembled, since all the required control software components are also present in the RAM 1003, linking is made possible.
Patent JP-H0930463-A (JP)
Title: External scar preventing cover for vehicle body
Inventor: TAKANO YOSHIHITO
IPC: B60J11/00
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent an external scar preventing cover covered at a specific portion of a vehicle body for preventing an external scar of the vehicle body from being displaced by vibrations or its contact with another object at the time of the parts fitting work. SOLUTION: A hook section 12 to be hooked on a step section 8 continued to the upper edge of the protection section 7 of a vehicle body is provided at the upper end of the plate-like cover main body 10 of an external scar preventing cover 4 to prevent the slip-down of the cover main body 10, and the hook section 12 is provided with a positioning hole 13 coupled with a bolt head section 9a existing on the step section 8 to prevent the displacement of the cover main body 10.
Patent JP-S6158882-A (JP)
Title: Temperature measuring device
Inventor: NISHIZAWA MINORU
IPC: G01K7/02
Filed: 1984-08-31
Abstract: PURPOSE:To measure the temp. of melt accurately without impairing air tightness of the device by providing an inclined cylindrical body air-tightly to a furnace body under high pressure having a pulling rod for a single crystal, and providing also a temp. measuring means which is movable freely by a driving mechanism utilizing magnetic force in the cylindrical body. CONSTITUTION:A closed cylindrical body 9 is provided inclinedly and air tightly to a furnace body 1b under high pressure having a pulling rod for single crystal, and a cylindrical internal magnet 14 having an internal thread part 17 to the inside of the cylindrical body 9 freely rotatably. Further, a piston pipe 18 is provided to the inside of the internal magnet 14 by threading with the internal thread part 17. A protecting pipe 20 housing a temp. measuring means 19 is provided to the top end of the piston pipe 18, and an external magnet 22 is provided to the outside of the cylindrical body 9 freely rotatably so as to coincide to the internal magnet 14. The internal thread part 17 is rotated together with the internal magnet 14 by the external magnet 22, and the protecting pipe 20 housing the temp. measuring means 19 is moved in the shaft direction through the piston pipe 18, thus, the temp. near the central part of the melt of the starting material is measured.