baber/WOPTO huggingface dataset:
Patent JP-H1173693-A (JP)
Title: Magneto-optical recording medium
Inventor: NISHIKAWA KOICHIRO
IPC: G11B11/10
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical recording medium in which fine recording marks can be stably reproduced. SOLUTION: This recording medium has at least first, second and third magnetic layers sequentially laminated. The first magnetic layer consists of a perpendicularly magnetized film having relatively smaller coercive force of magnetic domain wall and larger mobility of magnetic domain wall near the ambient temp. in comparison with the third magnetic layer. The second magnetic layer consists of a magnetic layer having lower Curie temp. than the first and third magnetic layers. The third magnetic layer is a perpendicularly magnetized film. There is such a relation to be satisfied among the track width W, track pitch P, and the shortest mark length D of a recorded mark 31 as W<2.((2.P.D)<1/2> -D).
Patent JP-H01254367-A (JP)
Title: Surface modified part and its manufacture
Inventor: KAMATA KUNIO
IPC: B22D19/02
Filed: 1988-09-19
Abstract: PURPOSE:To improve the wear resistance and toughness of a part by forming a complex dispersing ceramics particles on a metal on the surface layer of the part for a pump, etc., and constituting the inner part of the part by a metal. CONSTITUTION:The mixture adding a binder to a ceramics particle is formed by filling it in the gap between dies 3a, 3b and a dry hardened layer 4 is formed. The dry hardened layer 4 is then set inside a ceramics mold 5, a molten metal 8 is poured from the upper part and the molten metal 8 is infiltrated among ceramics particles sucking it by reducing the pressure from the lower part. The wax pattern 11A contg. this complex 9 is made, a molten metal 14 is cast with the heating and pressure reducing suction of the complex 9 inside a mold 13 and a part mold 15 is obtd. The metallic complex 9 dispersing the ceramics particles on the surface layer is formed and the casting 15 filled with a metal at the part inner part is improved on the surface layer part at its wear resistance and the toughness is improved by the core part metal.
Patent JP-H0281289-A (JP)
Title: Loading device for memory cartridge
Inventor: ORIMOTO MASAAKI
IPC: G11C5/00
Filed: 1988-09-19
Abstract: PURPOSE:To electrically insert and eject a memory cartridge by driving an engaging member in the direction of cartridge insertion by a motor to load the memory cartridge to a connector and opening and closing the engaging member with a driving means which moves the engaging member in the direction of cartridge insertion and ejection. CONSTITUTION:An engaging member 60 is opened at the time of initial insertion or ejection of a memory cartridge 10 not to stop the insertion/ejection operation of the memory cartridge 10. When the memory cartridge 10 is inserted to a prescribed position and slide members 30 and 40 are driven in the direction of cartridge insertion by a motor, the engaging member 60 is automatically closed by this motor driving and can be engaged with the memory cartridge 10 and is moved in accordance with movement of slide members 30 and 40 in the direction of cartridge insertion to press the memory cartridge 10 into a connector 26. Meanwhile, when slide members 30 and 40 are driven in the direction of cartridge ejection by the motor, the engaging member 60 is opened again by this motor driving. Thus, the memory cartridge is inserted and ejected.
Patent JP-2001058430-A (JP)
Title: Printer host and memory medium storing operation program thereof
Inventor: SOMENO MASAHIRO
IPC: G06F3/12
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To reduce the number of data to be used in a list used at the time of calling-out of a target drawing command from a spool file. SOLUTION: A start column and a completion column are provided to each band column of a drawing command difference list 53a. When an image is developed on a drawing command corresponding to one page, the drawing command showing the image is related to the start column of the band corresponding to the start position of the image and, when an image is developed on a drawing command corresponding to one page, the drawing command showing the image is related to the completion column of the band corresponding to the completion position of the image.  For example, in relation to a 0-th band, the image showing a drawing command A becomes a start position and, when any image among all drawing commands does not become a completion position, the drawing command A is related to the start column of the 0-th band column and any drawing command is not related to the completion column of the 0-th column.
Patent JP-H01167363-A (JP)
Title: Polyester resin composition
Inventor: KAN SEIEN
IPC: C08K3/26
Filed: 1988-09-19
Abstract: PURPOSE: To obtain a polyester resin composition superior in its moldability and dimension stability by compounding a specified copolyester, a metal salt or a mono-ester compound of p-hydroxybenzoic acid, an inorganic filler, a lubricant, a glass fiber and flame retardant into polyethyleneterephthalate.  
     CONSTITUTION: A polyester resin composition is obtained by compounding the following components (B) to (G) into (A) polyethyleneterephthalate having 0.4 to 1 dl/gr intrinsic viscosity: (B) 0.05 to 30 wt.% (of total amount of the composition) (herein after referred to as %) copolyester obtained by copolymerizing a compound of Formula I (wherein, m is 2 or 4; n is 1 to 100) and a compound of Formula II at the repeating unit mole ratio of 2/8 to 8/2, (C) 0.01 to 10% metal salt or mono-ester obtained by reacting a compound of Formula II (wherein, M is a mono- or bi-valent metal; X is 1 or 2) or a compound of Formula IV (wherein, y is 2 to 10) with p-hydroxybenzoic acid in an equal mole, (D) 0.1 to 15% inorganic filler (example: talc), (E) a lubricant (example: sodium stearate), (F) 5 to 50% glass fiber and (G) 5 to 30% flame retardant. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0658447-A (JP)
Title: Manifold type solenoid valve
Inventor: TANIMURA KEISUKE
IPC: F16K27/00
Filed: 1992-08-07
Abstract: PURPOSE:To provide such a manifold type solenoid valve as interrupting its passage automatically in removing one of the solenoid valves even if a manufacturing line is in operation, and it is unremovable unless the passage is interrupted for sake of safety, in the case where one of the solenoid valves is out of order, in this manifold type solenoid valve which is fitted with plural units of solenoid valves. CONSTITUTION:The manifold type solenoid valve is provided with more than two solenoid valves 11, 12 one input port 13 for making a fluid flow in each solenoid valve, and one output port 14 for making the fluid flow out of the solenoid valve, and also it has a subplate 3 where more than two solenoid valves are attachable. In addition, it is provided with a passage cutoff valve bodies 41, 42 which interrupt a passage where the fluid flows into each valve at a time when these solenoid valves 11 and 12 are removed from the subplate 3.
Patent JP-S61112844-A (JP)
Title: Four wheel drive vehicle provided with intermittent engaging mechanism for drive shaft
Inventor: ONODERA TAKAYOSHI
IPC: F16H48/24
Filed: 1984-11-05
Abstract: PURPOSE:To reduce noise and as well to enhance the coverage of distance, by dividing drive shafts attached to one of side gears, and by providing differential rotation limiting mechanisms between the input and output sides of a differentials gear unit within the casing of the latter. CONSTITUTION:Drive shafts 28, 29 attached to one side gear 27 are divided, and in the casing 20 of a differential gear unit, differential rotation limiting mechanisms 40A, 40B are provided between the input and output sides of the differential gear unit. Therefore, the differential rotation of two of four wheels, which are not driven upon two wheel drive operation may be limited upon four wheel drive operation without the operation of an intermittent engaging mechanisms 30 and the effects given thereby being harmed. Accordingly, upon two wheel drive operation noise generated from the non-driven system and the resistance of the latter may be reduced, and the coverage of distance upon four wheel drive operation may be enhanced.
Patent JP-H1175102-A (JP)
Title: Digital camera
Inventor: UEHARA MASANORI
IPC: H04N5/232
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To allow an infrared ray emitting element to be used in common by a remote control transmitter and a main body. SOLUTION: In the case a remote control transmitter 10b connects to a main body 10a, when a transfer button 54 is depressed in the transfer mode, desired image data are read from a flush memory 24 and image data are converted by an infrared data association IrDA modulation data by an image format conversion circuit 36. An infrared ray emitting element 34 is lighted in response to the IrDA data and an infrared ray signal is outputted to a personal computer. On the other hand, in the case the remote control transmitter 10b is disconnected from the main body 10a, a shutter button 30 is used to execute remote photographing.  That is, an instruction of photographing is given to a CPU 32 via an interrupt terminal 32a, the CPU 32 converts a signal instructing photographing into IrDA modulation data and the infrared ray emitting element 34 is lighted depending on the IrDA modulation data and the infrared ray signal is given to an infrared ray receiving element 26.
Patent JP-H0662127-A (JP)
Title: Method for detecting service request during communication
Inventor: ARIYAMA HIROTAKA
IPC: H04M3/42
Filed: 1992-08-07
Abstract: PURPOSE:To monitor only the communication, which is terminated to a specific terminal, by a communicating signal detection circuit. CONSTITUTION:An exchange provided with a speech path 2, an incoming detection circuit 1 which detects incoming to lines 6 stored in the speech path 2, a control circuit 3, and a storage circuit 4 is provided with a communicating signal detection circuit 5 which detects the signal which is generated during communication between incoming lines and terminating terminals stored in the speech path, and an incoming time control condition management table for terminals 7 stored in the speech path 2 is preliminarily stored in the storage circuit 4. When the incoming detection circuit 1 detects incoming to a line stored in the exchange, the incoming time control condition management table is retrieved to decide whether the service during communication of the terminating terminal is requested or not. If it is not requested, the incoming line and the terminating terminal are connected by the speech path 2. If it is requested, they are connected by the speech path 2, and the communicating signal detection circuit 5 monitors the communication between the incoming line and the terminating terminal.
Patent JP-H1076540-A (JP)
Title: Manufacture of porous sheet and apparatus for its manufacture
Inventor: FUJII JUNJI
IPC: G11B23/087
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To stably prepare a porous sheet with uniform characteristics. SOLUTION: An apparatus provided with an endless belt 14, a press roll 15 arranged so as to be pressed to the surface of the endless belt 14 between two rolls 12 and 13, a raw material feeding means 17 for feeding a thermoplastic resin powder 16 on the endless belt 14 on the upstream side to the press roll 15 and a heating means 26 heating the powder 16 on the endless belt 14, is used. In addition, after the powder 16 is fed on the endless belt 14 by the raw material feeding means 17, while the powder 16 in a layer is heated at a sintering temp. and is pressed by means of a press roll 15, this powder 16 in a layer is sintered and molded into a sheet.
Patent JP-H0655239-A (JP)
Title: Device for automatically separating iron powder from sand
Inventor: NAKAZAWA TAKASHI
IPC: B22C5/06
Filed: 1992-08-07
Abstract: PURPOSE:To automatically separate iron powder from sand by controlling the drive of a magnetic separator with signals from both level sensors for discriminating whether the sand mixed with the iron powder is stored or not and whether the iron powder and the sand are filled up or not. CONSTITUTION:In the iron separator 40 for separating the sand mixing the iron powder into the iron and the sand by using a magnet, the level sensor 15 for detecting whether the sand mixed with the iron powder is stored or not and the level sensors 66, 67 for detecting whether the iron powder and the sand are filled up or not, are arranged. Then this device is constituted by providing a controller for controlling the device of the magnetic separator 40 providing the magnetic based on the signals from both sensors. By this method, the sand mixed with the iron powder is separated into the iron and the sand and can automatically be separated in the state of reusable condition.
Patent JP-S62124179-A (JP)
Inventor: KURISU AREN MINITSUKU
IPC: B29C48/12
Filed: 1986-09-30
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-H03100011-A (JP)
Title: Manufacture of tapered graft copolymer of polybutadiene with alkylstyrene and alkyl methacrylate
Inventor: TEI SHOICHI
IPC: C08F279/00
Filed: 1989-09-08
Abstract: PURPOSE: To obtain a taper graft copolymerization product for improving impact strength at normal temperatures and low temperatures, low-temperature properties, processability, etc., of a PVC resin by the taper graft copolymerization of (alkyl)styrene or acrylonitrile and a (meth)acrylic acid ester to a polybutadiene(styrene) emulsion under specific conditions and the treatment of the polymer emulsion obtained.  
     CONSTITUTION: After an emulsifying agent and a polymerization initiator are added to a polybutadiene(styrene) emulsion as the major component, (alkyl)styrene or acrylonitrile is non-quantitatively and continuously added in the first stage in such a manner that the first introduction ratio is rendered high and the ones leading up to the final stage are gradually reduced and simultaneously, a (meth)acrylic acid ester is non-quantitatively and continuously added in such a manner that the introduction ratio of part of the (meth)acrylic acid ester is rendered small at first and the ones leading up to the final stage is gradually increased and then, after the remaining (meth)acrylic acid ester of the second stage is quantitatively and continuously added at a temperature slightly lower than the reaction temperature of the first stage, the polymer emulsion obtained by the taper graft copolymerization reaction of the above described each compound is further subjected to salting-out treatment, heat treatment, filtration and drying treatment. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6387673-A (JP)
Title: Carriage locking device
Inventor: HAGITANI TOSHIMICHI
IPC: G11B21/22
Filed: 1986-10-01
Abstract: PURPOSE:To prevent the damage of optical system parts or the like by providing an acceleration sensor which is connected to a freely engageable and disengageable detaining member and releases and displaces the detaining member at the time when a prescribed acceleration or more acts upon a device main body. CONSTITUTION:If oscillation or shock exceeding a prescribed extent is applied to a driving device from the external, it is detected by an acceleration sensor 12, and the acceleration is applied to a weight 14, and the weight 14 is inclined to pull up a detaining member 9 through a wire member 13. Consequently, the lower end of the detaining member 9 is drawn out of a detaining hole 5b to release a carriage lock arm 5 from the release position state, and the carriage lock arm 5 gets free, and a detaining part 5a receives the energizing force due to a compression spring 7 and is detained by a rack 4, and a carriage 3 is locked in a stop state. Thus, the damage of a carriage mounting member is prevented.
Patent JP-H04114792-A (JP)
Title: Private sewage system
Inventor: SATO HACHIRO
IPC: C02F3/00
Filed: 1990-09-03
Abstract: PURPOSE:To prevent a fluidized bed from flowing out by interrupting the treatment in the fluidized bed when water level of the fluidized bed tank rises to a certain level and moving the supernatant liquid to the next tank after the fluidized bed is precipitated in a private sewage system having a fluidizing bed. CONSTITUTION:An air lift pump 2 to move sewage from a fluidized bed tank 1B to a contact aeration treatment tank 1C is so installed as to position its sucking inlet at the lowest water level LWL of the tank 1B. A blower 3 which supplies gas to the tank 1B and 1C is equipped with a controlling apparatus 4 to selectively control the gas supply. When the controlling apparatus 4 detects the highest water level HWL, gas supply to the tank 1B is stopped. When the sludge of the tank 1B is precipitated to the part lower than the lowest water level LWL, gas is supplied to the pump 2 and wastewater is moved from the tank 1B to the tank 1C. Also, when the lowest water level LWL of the tank 1B is detected, gas supply is switched to the tank 1B and sewage treatment in the tank 1B is started again.
Patent JP-S60125626-A (JP)
Title: Blow-molded container made of polypropylene
Inventor: UEKI TOORU
IPC: B29C49/16
Filed: 1983-12-13
Abstract: PURPOSE:To improve transparency, heat resistance and shock resistance, by molding a molded part made of polypropylene, whose cloudiness of a body part obtained in terms of 1mm. thickness is less than 9%, through blow molding such as injection stretching blow molding. CONSTITUTION:A container whose cloudiness of a body part, which is 0.2-10mm. in thickness, obtained in terms of 1mm. thickness is less than 9% is molded through injection stretching blow after chargings of a stabilizer, an anti-sticking agent, a ultraviolet absorbing agent and a coloring agent to a random copolymer of polypropylene and alpha-olefin. As for a molding machine suitable for the foregoing molding method, an injection sticking blow molding machine ASB-50 made by Nissei ASB Machinery Co., Ltd. is available. As the container obtained is extremely superior in transparency and is also superior in heat resistance and shock resistance, it can be used suitably for a tableware container, a detergent container and a shampoo container by making use of those properties.
Patent JP-2001059167-A (JP)
Title: PLATINUM GROUP-Mn ALLOY TARGET
Inventor: AKAI MAKOTO
IPC: C23C14/34
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To prepare a film improved in exchange connection magnetic field intensity by forming an oxide more stable than Mn and adding one or more kinds from a nonmagnetic element group to a target in a specified ratio. SOLUTION: An oxide more stable than Mn is formed, and moreover, nonmagnetic elements, desirably, one or more kinds among C, Al, Mg, Ca, Ti, Zr, Hf and rare earth elements are added to a target material by 10 to 1000 ppm in total. Pure Mn and pure Pt are used as the melting raw materials of an initial deoxidizing material, and the elements to be added are controlled so as to meet to the objective compsn. in expectation of the evaporating contents. The material is charged into a magnesia crucible, is evacuated and is thereafter held, e.g. at 600 deg.C for 15 min. After preheating, charging electric power is increased to melt-down the material, and thereafter, vacuum refining of holding it for a prescribed time is executed while the vacuum is controlled so as to prevent its boiling. The target capable of relaxing the influence of the oxygen content in the film given to the characteristics at the time of film formation, particularly to the exchange connection magnetic field intensity is obtd.
Patent JP-S6481726-A (JP)
Title: Sheet feeding device
Inventor: AZETA TAKAHIRO
IPC: B65H3/52
Filed: 1987-09-18
Abstract: PURPOSE:To prevent the squeak of a sheet by fixing a separating pad onto a supporting member through a vibrationproof member and allowing the vibration which the separating pad generates during the feed of the sheet to be absorbed by the vibrationproof member. CONSTITUTION:A separating pad 5 is fixed onto a lower guide plate through a vibrationproof member 16 consisting of the vibrationproof sheets made of rubber, etc. In this constitution, if a shaft 6 is revolved by a motor, the sheets S on a cassette 11 are separated one by one and transported in the frictional contact with the separating pad 5 by a paper feeding roller 1 which is formed integrally with the shaft 6 and a cam 2. Though, in this case, vibration is generated on the separating pad 5, said vibration is absorbed by the vibrationproof member 16, and generation of squeak of the sheet S is prevented.
Patent JP-H04113480-A (JP)
Title: Rendering display device for plane
Inventor: IGUCHI HIROTAKE
IPC: G06T15/80
Filed: 1990-09-04
Abstract: PURPOSE:To prevent a gap form being generated at a joint with a neighboring plane by performing the polygonal division of the boundary of a plane by a division number considering the size of the plane on three-dimensional space based on called plane data, and generating the boundary information of the plane made into a polygonal line. CONSTITUTION:This device is comprised of an input device 1, a memory device 2, a geometrical processor 3, and an output device 4. The polygonal division of the boundary of the plane is performed by the division number considering the size of the plane on the three-dimensional space of the plane based on the called plane data, and the boundary information of the plane made into the polygonal line is generated, and the boundary information of the plane on the three-dimensional space is converted on a parameter plane, and a polygon obtained by cutting mesh defined in grid shape by a straight line from an origin on the parameter plane at equal interval by the boundary line of the plane is reversely converted on the three-dimensional space, and the polygon reversely converted on the three-dimensional space is converted to data to be sent to the output device. Thereby, it is possible to prevent the gap generated at the joint with the neighboring plane in rendering in a shape in which plural planes are neighbored.
Patent JP-H04115024-A (JP)
Title: Sheathing method
Inventor: KATSUMATA HIROSHI
IPC: E02D17/04
Filed: 1990-09-03
Abstract: PURPOSE:To build a sheathing wall without bracing even on a soft soil foundation by arranging foundation anchors between the wall and a foundation improving part outside of the wall so that the forward ends of the foundation anchors are fixed to the foundation improving part. CONSTITUTION:The bottom base inside of a sheathing wall 1 is subjected to foundation improvement 2 over the entire area thereof, and suitable places on the earth side are also subjected to foundation improvement 3. Foundation anchors 4 are stretched between the wall 1 and the foundation improving part 3 on the outside of the wall 1 so that their front ends are fixed to the foundation improving part 3. Since the front end part of the anchors 4 are present on the foundation improving part 3, the anchors 4 cannot be pulled out, an accordingly the wall 1 can be supported by the anchors 4, and further, the inside foundation improving part 2 prevents the wall 1 from being shifted toward the excavating side. Further, the foundation improving part 3 may be laid vertically in parallel with the wall 1, or obliquely thereto.
Patent JP-S59124708-A (JP)
Inventor: ANDOU SUSUMU
IPC: H01G9/04
Filed: 1982-12-30
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。