baber/WOPTO huggingface dataset:
Patent JP-S58183888-A (JP)
Title: Oil feeding device for oil cooling type screw compressor
Inventor: TAKEDA FUMIO
IPC: F04C29/00
Filed: 1982-04-21
Abstract: PURPOSE:To prevent the deterioration of oil contained in discharged air and improve the performance of the compressor by a method wherein a housing having a discharging port is provided with an oil feeding hole connected to an oil feeding system while the discharged air is cooled through the oil injected into the discharging port. CONSTITUTION:The housing 5 having the discharging port 9 is provided with the oil feeding hole 11 connected to the oil feeding system and is formed so as to enable to feed the oil to the discharging port 9 under a discharging stroke of the compressor. In case the oil is injected into the discharging port 9 through the oil feeding hole 11 provided in the housing 5, the discharged air can be cooled in the discharging stroke after a rotor groove 22c is communicated with the discharging port 9. According to this method, the period of time in which the temperature of the discharged air is becoming higher than 100 deg.C, for example, may be shortened to a very short period of time immediately before discharging it to the discharging port 9. Accordingly, the deterioration of the oil contained in the discharged air may be prevented and the amount of oil fed to the compression stroke may be decreased, thereby enabling to reduce lost power due to the oil and improve the performance of the compressor.
Patent JP-H04278916-A (JP)
Title: Liquid crystal constituting body
Inventor: NAKATANI KENJI
IPC: G02F1/1333
Filed: 1991-03-07
Abstract: PURPOSE:To improve durability by using a transparent resin of a polycarbonate urethane acrylate and/or polyether urethane acrylate system and a cyanobiphenyl liquid crystal. CONSTITUTION:A liquid crystal film 30 which consists of the transparent resin film of the polycarbonate urethane acrylate system or the transparent resin film of the polyether urethane acrylate system and the liquid crystal drops of the cyanobiphenyl system dispersed therein, the associate thereof and/or the three-dimensional meshlike continuous phase of the liquid crystal and has 2 to 30mum thickness is laminated on a transparent conductive electrode layer 20 provided on a transparent substrate 10. The liquid crystal film 30 is held by the transparent conductive electrode layers 20, 20 provided respectively on the transparent substrates 10, 10 disposed to face each other on both sides. The impression of the voltage to the electrode layers 20 is controlled in such a case, by which the orientation of the liquid crystal molecules in the liquid crystal layer dispersed in the resins is controlled to allow the liquid crystal to attain opaque and transparent states.
Patent JP-H06280113-A (JP)
Title: Production of polyester filament
Inventor: ISHIMOTO TAKASHI
IPC: D02J1/22
Filed: 1993-03-24
Abstract: PURPOSE:To provide a method for stably and inexpensively producing a low shrinkable polyester filament. CONSTITUTION:The characteristic of this method for producing a polyester filament is to draw an undrawn polyester filament 1 at a prescribed temperature in a drawing treatment region D, thermally treat the drawn filament Y with a crape-finishing drawing roller 5 heated at a higher temperature than the drawing temperature, and to subsequently subject the drawn filament to a relaxation treatment set to a relaxation constant (r) of 1-6%.
Patent JP-H03265038-A (JP)
Title: Address storage control system
Inventor: YAMADA KAZUHIKO
IPC: G06F11/28
Filed: 1990-03-14
Abstract: PURPOSE:To improve the using efficiency of a memory by setting an address range whose housing is unnecessary with respect to an address and the effective information of a CPU output, and housing the CPU output, when the output address of the CPU is outside of this set range. CONSTITUTION:When an address is outputted to an address bus 7 by the processing start of a CPU 1, address comparing parts 41, - 4N compare the minimum value with the maximum value of address values set by the address range setting part of each bus 7, and in the case of being outside of the range, an out-set range detecting signal is outputted. When the out-set range detecting signal is received from all the comparing parts 41 - 4N, a condition deciding part 5 outputs a housing pulse. When this housing pulse is received, a storage device 2 houses an address and effective information outputted from the bus 7 and a data bus 8, in an address received already from a housing address counting part 6. In such a manner, it is prevented that the address and the effective information of a range in which a CPU output is unnecessary is stored in a storage device for housing the execution process of the processing.
Patent JP-S62230768-A (JP)
Inventor: MANFURETSUDO BEGAA
IPC: C07D213/79
Filed: 1987-03-19
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-S58183714-A (JP)
Title: Methacryl resin having improved heat resistance
Inventor: MAEDA KATSUAKI
IPC: C08F220/00
Filed: 1982-04-21
Abstract: PURPOSE:The titled resin contg. a specific amount of residual monomer or less, having a specified value of melt index or less respectively, and improved heat distortion resistance, obtained by copolymerizing methyl methacrylate with maleic anhydride and p-methylstyrene. CONSTITUTION:A monomer mixture having a composition consisting of about 36-98.4wt% methyl methacrylate, about 1-40wt% maleic anhydride, and about 0.6-64wt% p-methylstyrene in a weight ratio of p-methylstyrene to maleic anhydride of >=0.6 is polymerized in the presence of a radical initiator (e.g., diacyl peroxide, etc.), and, if necessary, a crosslinking agent, colorant, stabilizer, plasticizer, etc. by bulk polymerization, etc., to give the desired resin. The resin has <=1.5wt% total amount of residual monomer based on the copolymer and <=10g/10min melt index.
Patent JP-H06282725-A (JP)
Title: Coin conveyer
Inventor: UDA MATSUICHI
IPC: G07D9/00
Filed: 1993-03-24
Abstract: PURPOSE:To provide the coin conveyer which can prevent a conveyer belt from driven when opening a conveyance unit to a coin passage and can prevent coins inside the coin passage from being dropped into another coin processing unit or the like on the downstream side of a conveying direction. CONSTITUTION:In this device, a conveyance unit 2 provided with a driven gear 11 engaged with a driving gear 14 on one side and a conveyer belt 9 for conveying coins interposed at a gap between a coin passage 1 by the turning of the driven gear 11 is oscillated to the driven gear 11 around the opposite side and opened toward the coin passage 1. This device is provided with cancel means 31 and 32 to oscillate an oscillating member 16 in a certain direction so as to cancel the engagement of the driving gear 14 with the driven gear 11 while supporting the driving gear 14 on the other edge side of the oscillating means 16 which can be oscillated with one edge side as a center.
Patent JP-H05269967-A (JP)
Title: Thin film forming device
IPC: H01L21/31
Filed: 1992-03-24
Abstract: PURPOSE:To print a thin film on a predetermined position with 2 predetermined thickness by providing an ink transfer roll to be rotated by a first drive device, a plate cylinder roller to be rotated by an ink supply device and a doctor and a second drive device, and a finisher's slab to be rotated by a third drive device. CONSTITUTION:On an ink transfer roll 1, a plate cylinder roll 4, and a finisher's slab 5, special-purpose drive devices 1a, 4a, and 5a are arranged. In a state not contacting with a letterpress 4b, ink is supplied to the ink transfer roll 1 by an ink supply device 2, a doctor 3 is brought into contact with it by uniform pressure, and it is rotated at a constant speed so as to fill ink cells with the ink. The ink transfer roll 1 is moved to a position to be in contacted with the letterpress 4b. The ink transfer roll 1 and the plate cylinder roll 4 are rotated so as to produce a predetermined relative velocity of the contact part of the ink transfer roll 1 and the letterpress 4b, and the ink is transferred to the letterpress 4b. A matter to be printed 6 is fixed on the finisher's slab 5 which is moved with respect to the rotation of the plate cylinder roller 4 so as to produce predetermined relative velocity and relative position of the contact part of the letterpress 4b attached to the plate cylinder roll 4 and the matter to be printed 6, thereby printing on the matter to be printed 6.
Patent JP-S54157641-A (JP)
Title: Light modulating circuit
Inventor: SUGA KOUJI
IPC: G02F1/01
Filed: 1978-06-02
Abstract: PURPOSE: To improve the faithfulness of modulated outputs by modulating light according to pulse widths together with the pulse amplitudes of modulating input electric signals.  
     CONSTITUTION: Pulse widths of modulating input electric signal are detected with a pulse width detecting circuit 4. Light source light of a laser light source 1 becomes smaller in attenuation as the pulse width is smaller and it is intensity-modulated according to the pulse amplitudes of the input electric signal in a modualtor 2. Hence, even in the case of the input electric signal of a narrow width, the modulated light intensity does not decrease and th light modulated signal which is faithful to the input electric signal and is capable of performing accurate recording in recording material may be formed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60211578-A (JP)
Title: Picture file device
Inventor: GAMACHI SHINICHI
IPC: G06F17/30
Filed: 1984-04-04
Abstract: PURPOSE:To obtain a picture file device decreasing remarkably a waiting time of the operator at operation by allowing the storage of picture information from an auxiliary storage device to a main storage device to be processed altogether. CONSTITUTION:Plural sets of picture information stored tentatively to the auxiliary storage device 3 are selected individually and displayed on a display device 7. The selecting information representing the presence or absence of the necessity of the storage to the main storage device 4 to individual picture information is stored in picture attribute storage area 8 by a controller 5 receiving a command from an operation console 6. In transmitting the picture information stored tentatively in the auxiliary storage device 3 to the main storage device 4 for the purpose of storage, the controller 5 extracts only the picture required for the storage selectively from plural sets of picture information in the auxiliary storage device 3 by batch processing while referencing the selection information stored in the picture attribute storage area 8 and transmitted altogether to the main storage device 4 for storage.
Patent JP-S56161881-A (JP)
Title: Caking of pulverized waste
Inventor: IGARASHI CHIAKI
IPC: B09B3/00
Filed: 1980-05-19
Abstract: PURPOSE: To completely inhibit oozing of sulfate radicals from caked solid waste, by charging a sulfate radical-fixer to pulverized solid waste in the presence of a Ca component, charging a caking-promotor to the waste if necessary, shaping the waste, and subjecting the waste to water vapor treatment to cake the waste.  
     CONSTITUTION: Pulverized solid waste, e.g. incineration ashes or dusts, is mixed with a proper amount of a Ca component, e.g. slaked lime, and more than a required theoretical amount of a sulfate radical-fixer, e.g. a water-soluble Sr salt or a water-soluble Ba salt. If the solid waste is hardly caked despite the sufficient addition of the Ca component, a caking-promotor, e.g. diatom earth, water glass, etc., is optionally added to the solid waste. If the solid waste contains a large quantity of hexavalent chromium, a reducing agent, e.g. a ferrous salt, a sulfite, etc., is optionally added to the solid waste. After mixed with these additives, the solid waste is shaped. The shaped solid waste is then placed in an autoclave and kept there as such in the presence of pressurized water vapor, to be caked. The caked waste is useful as an aggregate for concrete, for instance. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59190710-A (JP)
Title: Electromagnetic delay line
Inventor: OGIWARA NAOKI
IPC: H03H7/32
Filed: 1983-04-14
Abstract: PURPOSE:To utilize both surfaces of a printed board and to realize attachment to the board by various attaching means by providing a terminal parts to a main body case and electrodes which are connected to the terminal parts electrically to the external surface of the case. CONSTITUTION:The main body case 1 contains plural capacitors 3 fixed to one surface of the printed board 2 and plural coils 4 fixed to the other surface of the board 2 together with the board 2. The main body case 1 is formed of ceramic, plural terminals 5 as the terminal parts are embedded in the lengthwise side wall on the side of the coils 4 in the lengthwise direction of the case 1, and a couple of terminals 5' are embedded similarly on both sides in the wall on the side of the capacitor 3. Electrodes 7 almost in a L shape are provided to the external wall surface of the main body case 1. Those respective electrodes 7 are printed in this films at positions corresponding to the terminals 5 and 5' and connected electrically to the terminals 5 and 5' with reverse end surfaces down.
Patent JP-S63233193-A (JP)
Inventor: TAZAKI TOSHIO
IPC: E21B43/40
Filed: 1987-03-20
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-S51143218-A (JP)
Title: Tilt cab locking device for automobile
Inventor: KURIHARA MASAO
IPC: B62D33/07
Filed: 1975-06-02
Abstract: PURPOSE:Tilt cab locking derice which can be operated smoothly, and locking force can be easily regulated.
Patent JP-H01238104-A (JP)
Title: Superconducting power storage device
Inventor: YAMANAKA TOSHIYUKI
IPC: H02J15/00
Filed: 1988-03-18
Abstract: PURPOSE:To simplify constitution, and to reduce cost by forming a refrigerant flow path into a superconducting coil. CONSTITUTION:A superconducting coil 3 is supported by a centripetal-force support member 8 supporting electromagnetic force and a support leg 9 supporting its own weight, and shaped by winding a superconducting coil conductor 10 to a doughnut form. A refrigerant flow path 11 is shaped into the superconducting coil conductor 10, and the superconducting coil conductor 10 is composed of a superconducting wire (such as Nb3Si and NbTi) 12, a stabilizing material 13, a reinforcing material 14 and an insulating material 15. The refrigerant flow path 11 is communicated with a refrigerant system piping 16, and a refrigerant such as liquid helium is made to flow through the flow path 11. Consequently, since the refrigerant flow path 11 is formed into the superconducting coil 3, the superconducting coil 3 can be cooled at a very low temperature by the refrigerant made to flow through the refrigerant flow path 11, thus eliminating the need for a helium vessel. Accordingly, the constitution can be simplified, and manufacturing cost can be reduced.
Patent JP-H0653890-A (JP)
Title: Device for retrieving personal existing position
Inventor: HAIJIMA YOSHIHO
IPC: H04W64/00
Filed: 1992-03-25
Abstract: PURPOSE:To quickly check whether an owner of a card type oscillator exists at present. CONSTITUTION:Plural personal existing position retrieving devices are arranged in a building or at prescribed positions and each retrieving device is provided with a receiving equipment 2 for receiving a radio wave 13 from a card type oscillator 1 carried by a person, a computer CPU 3, an output device 4 for displaying an existing position based upon existing position information and personal information, an input device 5 necessary for the preparation of a conversion table 10, and personal information storage device 6 for storing personal information.
Patent JP-H05272104-A (JP)
Title: Expansion joint for expansion gap
IPC: E01C11/02
Filed: 1992-03-25
Abstract: PURPOSE:To provide an expansion joint for an expansion gas hardly transferring a shock to a traveling vehicle and hardly applied with the shock by itself by resolving a problem that it is protruded upward from the road surface when the temperature is high. CONSTITUTION:An expansion joint for an expansion gap 10 is provided with a holding member 2 to be fixed at least on one side of beams 1 faced across the expansion gap 10, an elastic body 3 held by the holding member 2, and a rigid member 4 connecting the elastic body 3 and the other side of the expansion gap 10. The elastic body 3 allows the shear deformation in the direction that the interval of the expansion gap 10 is increased or decreased, and it is fixed to the rigid member 4.
Patent JP-H03268036-A (JP)
Title: Storage type file control system
Inventor: ARAI AKIKIMI
IPC: G06F12/00
Filed: 1990-03-19
Abstract: PURPOSE:To read out the information in a storage file at a high speed by referring to an INDEX file with a fetching key at the time of accessing the storage type file. CONSTITUTION:The storage type file 1 stores successively information in order of a storing requirement in accordance with a record, and the INDEX file 2 divides it with a fetch key assignment number unit and stores it in accordance with the information stored in the storage type file 1. At the time of accessing the storage type file 1 with respect to a requirement from at least one terminal of storing and read-out, a file managing means 3 refers to the INDEX file 2 provided in accordance with the storage type file 1, and derives an area in which the sequence number in the storage type file 1 is to be stored, from the next time storing number, the fetching key, the history obtaining frequency, the number of INDEX file allocations, and the number of fields in one record. In such a manner, the processing can be executed at the high speed.
Patent JP-H10269763-A (JP)
Title: Recording and/or reproducing apparatus
Inventor: KUBO TAKASHI
IPC: G11B33/02
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To simplify a holding mechanism and realize reduction in size of the apparatus by arranging a cover to rotate to the body in order to close the recording/reproducing section, fitting an elastic member having a guide hole to the body and providing engaging piece to be engaged with the guide hole to the cover side. SOLUTION: A holding mechanism 120 is provided with an elastic member 121 to be fitted to a supporting piece 10 and is screwed to the supporting piece with one screw 119. An escaping hole 122 for adjusting the elastic force is formed to the elastic member 121 and an elongated guide hole 123 formed by the escaping hole adjacent to the escaping hole 122 is also formed. The guide hole 123 is engaged with an engaging piece 125 provided in a first holding section of a cassette holder. Under the condition that the cover closes the recording/reproducing section, when the engaging piece 125 is located at the lowest end of the guide hole 123 and the cover is rotated to release the recording/reproducing unit, it is butted with a pressing means 124 and the engaging piece 125 elastically displaces the elastic member 121 until it is butted with the side edge, resulting in the opening condition.
Patent JP-S62222986-A (JP)
Inventor: HARADA YUTAKA
IPC: B66B3/00
Filed: 1986-03-25
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-S51142182-A (JP)
Title: Automatic cutting machine of spring end
Inventor: WATANABE SHIGERU
IPC: B26D3/02
Filed: 1975-06-02
Abstract: PURPOSE: The equipment cutting automatically spring ends grinding spring ends to shorten working time and to omit hot work of taper treatment. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58183465-A (JP)
Inventor: MOMOTOME MASAAKI
IPC: B32B27/30
Filed: 1982-04-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57182711-A (JP)
Title: Combined rod lens
Inventor: OKAMOTO KATSUNARI
IPC: G02B3/00
Filed: 1981-05-06
Abstract: PURPOSE:To obtain a small-size rod lens which can converge a luminous flux having a comparatively wide spread angle to a spot having a spherical aberration of <=1mum and is easy to produce, by combining and using rod lenses where refractive index variances in the radius direction have opposite characteristics. CONSTITUTION:The refractive index distribution of a rod lens 8 is decreased gradually from the center toward the periphery in the relation of square, and that of the second rod lens 9 is increased gradually from the center toward the periphery in the relation of square. Respective parameters of these two rods are selected properly, and they are combined to make the spherical aberration of + or -1mum.
Patent JP-H09220893-A (JP)
Title: Holder
Inventor: KURODA TETSUMASA
IPC: B42F1/02
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a holder whose structure and manufacturing process are simple at low cost by forming the holder, which holds a matter to be pinched, out of a first pinching section, a pinching body formed of a second pinching section which is connected to the first pinching section in opposition to it, and an attaching section for attaching the pinching body to a section to be fixed. SOLUTION: A holder 1 is formed of a pinching body 2 and an attaching section 3 and the pinching body 2 is formed of a first pinching section 4 and a second pinching section 5 and an insertion section 11 is provided in between them. In the second pinching section 5, a pressing piece 10 is arranged slantingly in the back of the insertion section 11. The pressing piece 10 requires proper elasticity, restoring property, and friction coefficient. The pressing piece 10 is formed by cutting a flat plate because its manufacturing process is simple by using a rubber or a flexible plastic as a material. The pressing piece 10 is attached in conformance with an attaching guide 23 which is provided at the second pinching section 5. At the first pinching section 4, a pressing face 12 is provided almost in parallel with the insertion section 11.
Patent JP-H08240832-A (JP)
Title: Image pickup device
Inventor: YAMAGUCHI TOSHINOBU
IPC: H04N5/232
Filed: 1995-03-01
Abstract: PURPOSE: To prevent exposure from being insufficient by the lowering of the accuracy of the exposure because the shape of a diaphragm aperture obtained by stopping a diaphragm blade is not aligned with the shape of a round diaphragm hole. CONSTITUTION: In this image pickup device, exposure is started by the electronic shutter function of a CCD 11, stopping operation is performed by opening/closing plural diaphragm blades 5, and the exposure is finished by closing the blades 5, and the round diaphragm hole 3a having the specified diameter of opening is allowed to get in an optical path in a high image quality photographing mode. In the high image quality photographing mode in which the hole 3a is controlled so as to get in the optical path, the shutter holding time when the exposure begins to be finished by closing the blades 5 after starting the exposure is made longer than that in a standard photographing mode.
Patent JP-S61226850-A (JP)
Title: Read only memory
Inventor: OSHIMA FUMIO
IPC: G06F12/14
Filed: 1985-03-30
Abstract: PURPOSE:To protect the stored information without fail by prohibiting the output of the parameter information based upon the presence and absence of the recording of the prescribed code. CONSTITUTION:In the process controller, the process control is executed based upon the parameter information stored in a ROM 21, and when in the seal presence and absence code stored in the ROM 21, it is designated that the seal is absent, the parameter information stored in the ROM 21 is read in accordance with the necessity and displayed to a displaying device 27. When it is designated that the seal is present, the reading of the parameter information stored in the ROM 21 is prohibited.