baber/WOPTO huggingface dataset:
Patent JP-H0453692-A (JP)
Title: Joint mechanism for robot
Inventor: KUBOYAMA MAKOTO
IPC: B25J19/00
Filed: 1990-06-19
Abstract: PURPOSE:To constrain the scattering of foreign matter and dust generated at a joint mechanism and its peripheral side to the external part inexpensively and effectively, by providing a flange which has a groove for grease collection and grease is filled up in the groove at the opening vicinity corresponding to the movable face of the fixed cover covering a joint mechanism part. CONSTITUTION:Flanges 34, 44 equipped with grooves 34a, 44a run along an opening are installed to the opening vicinity opposed to the movable part of the fixed covers 32, 42 of a robot 2, further a grease 35 is filled up in the grooves 34a, 44a of the flanges 34, 44 then the gap between the covers 32, 42 and movable part is filled up with grease. Consequently, the scattering to the external part of the dust generated at each joint mechanisms of the robot 2 and its peripheral side can completely be restrained without reducing the pressure of the robot 2 internal part and using bellows, because of the cover inside and outside parts after all the robot 2 internal and external parts being cutoff and the productivity can be improved.
Patent JP-S5784616-A (JP)
Title: Wafer for switch type tuner
Inventor: KOYAMA KOUHEI
IPC: H03J1/00
Filed: 1980-11-14
Abstract: PURPOSE:To achieve good productivity and high reliability, by constituting a common contact, split contacts, plate coil, grommet terminal and connection part in one body with an isolating plate made of molding. CONSTITUTION:A conductor plate 2 made of one metallic plate is formed with a common contact 2a, split contacts 2b, a plate coil 2c, a grommet terminal 2d and a connection part 2f, and they are unified with an isolating plate 1 made of molding. Thus, the productivity can be increased and since the components can be constituted with one plate of a conductor 2, individual component is unnecessary for the production and the number of components can be reduced. Since a recessed part 1b is formed on the isolation plate 1 among split contacts 2b-, no moving contact 7 can contact with an edge 2b', smooth movement of the contact piece 7 can be attained, and the sliding surface of the moving contact piece 7 can be reduced and metallic wear powder can be stored, allowing to increase the reliability of the contacts.
Patent JP-H0272322-A (JP)
Title: Lambda/two laminer of rotational optical fiber and application thereof
Inventor: MARIO MARUTEINERI
IPC: G02B6/00
Filed: 1989-06-22
Abstract: PURPOSE: To provide a rotating λ/2 lamina generated from an optical fiber by giving three forces of equal amplitude, which operate along three different directions by 120 deg. in a lateral direction against the optical fiber. CONSTITUTION: Means 12, 14, 16 and 22 for adding three forces F1 -F3 , and F'1 -F'3 which are displaced by the angles of 120 deg. and operate in the direction of a radius in the lateral direction against the optical fiber 11 are provided. The forces F1 -F3 and F'1 -F'3 have the forms of sine curves and same maximum amplitude through time and phases respectively differ by 120 deg.. Thus, a double refraction vector having a prescribed absolute value is obtained and the absolute value is constant through time. It continuously changes a direction and it rotates at angular speed equal to the pulse operation of a control signal compressing the fiber 11. Thus, the λ/2 lamina 23 of the rotating optical fiber is provided.
Patent JP-S5783541-A (JP)
Title: Thermoplastic resin composition
Inventor: KUBOTA TAKANORI
IPC: C08L23/00
Filed: 1980-11-13
Abstract: PURPOSE: A composition, prepared by incorporating a block copolymer of a conjugated diene compound and an aromatic vinyl compound with a thermoplastic resin consisting of α-methylstyrene, butadiene, etc., having a maintained impact strength, and capable of reducing the surface gloss of a molded article made therefrom.  
     CONSTITUTION: 100pts.wt. thermoplastic resin, consisting of 5W30wt% butadiene, 5W60wt% styrene, 30W80wt% α-methylstyrene, 0W50wt% methyl methacrylate and/or 0W30wt% acrylonitrile substantially, and having a heat distortion temperature (ASTM-D648-56, under a load of 18.6kg/cm 2 ) ≥100°C and a molding temperature ≥260°C is kneaded with 1W15pts.wt. block copolymer of 50W90wt% conjugated diene compound and an aromatic vinyl compound.  
     USE: Internal parts of automobiles, interior trim materials, electrical parts of household electrical apparatuses, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0212351-A (JP)
Title: Virtual memory system
Inventor: SHINOZAKI KOJI
IPC: G06F12/10
Filed: 1988-06-29
Abstract: PURPOSE:To avoid the increase of the overhead when a main storage device stores no data by giving an access to the main storage device via a processor even though the transfer of data is not completely finished to the main storage device from a secondary storage device. CONSTITUTION:In this case a main storage device 2 stores no data requested from a processor 1, the data under transfer is held and read into the processor 1 as long as the coincidence is obtained between the address of the data stored in the storage device 2 and the address set when the transfer of data is carried out to the storage device 2 from a secondary storage device 3. As a result, the desired data for reference is obtained when it is transferred to the storage device 2 from the storage device 3 without waiting for the complete end of transfer of the data to the storage device 2 from the storage device 3. Thus the overhead is reduced in the case the processor 1 refers to the data which are not stored in the storage device 2.
Patent JP-S647675-A (JP)
Title: Method for oscillating carbon dioxide laser
Inventor: YOKOYAMA SHIGEO
IPC: H01S3/03
Filed: 1987-06-30
Abstract: PURPOSE:To work magnesium, perchlorate efficiently as an H2O absorbent, to obtain a stabilized laser output while preventing the disposal of He and to acquire an economical oscillation method by bringing a recirculating gas into contact with zeolite carrying magnesium perchlorate. CONSTITUTION:In a laser oscillation method in which a gas, in which a helium gas as an inert gas and nitrogen and carbon dioxide as laser oscillation media are mixed, is recirculated, said gas is brought into contact with zeolite carrying magnesium perchlorate. An alumina sol liquid is mixed with zeolite-3A type powder, extrusion-molded to a honeycomb shape as shown in the figure, and baked at 550 deg.C, thus manufacturing a carrier. On the other hand, magnesium perchlorate is saturation-melted into ethyl alcohol, said zeolite carrier is impregnated with the alcohol solution and dried at 130 deg.C in an N2 stream, and magnesium perchlorate is carried. The oscillation media of He:N2:CO2=20:6:1 are used, the inside of an absorbing vessel 6 is filled with said honeycomb absorbent, and laser oscillation is conducted in a laser oscillation tube 4.
Patent JP-S6052299-A (JP)
Inventor: JIYOSEFU HAAMAN KOOHEN
IPC: B26D7/01
Filed: 1984-07-31
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-S6052879-A (JP)
Title: Developing device
Inventor: WATANABE TAKESHI
IPC: G03G15/09
Filed: 1983-09-02
Abstract: PURPOSE:To enable formation by coating of a uniform developer layer which is always stable without unevenness over a long period of time by making a developer supporting member harder. CONSTITUTION:A sleeve 2 is formed of an alloy consisting of aluminum as a base and contg. 5-10% chromium. The alloy is subjected to a sandblasting treatment to forma rugged surface 2a on the sleeve 2. When the sleeve 2 is heated together with boron powder in an electric furnace and is boronized, a boron compd. is produced on the surface and the surface hardness increases considerably. If a latent image surface is developed by using such developing device, a toner 3 is extremely satisfactorily coated on the sleeve surface without uneven coating. Even if the sleeve is used for forming a large amt. of image, the always satisfactory image is obtd. without decrease in the imge density and without wear of the sleeve 2 surface.
Patent JP-H05331646-A (JP)
Title: Atmospheric cvd device
Inventor: HARASHIMA KEIICHI
IPC: C23C16/54
Filed: 1992-05-29
Abstract: PURPOSE:To uniformize the thickness of a film formed on a wafer by an atmospheric CVD method. CONSTITUTION:In an atmospheric CVD device feeding gaseous stock on the surface of a wafer 2 and forming a film on the surface of the wafer, a mechanism (motor 6) rotating the wafer 2 against a feed port 7 provided on a feed head 1 and a mechanism 9 linearly moving it is provided. By rotating or linearly moving the wafer 2, the dispersion of gas to be fed to the surface of the wafer 2 from the gas feed port 7 is suppressed, and a film having a uniform thickness can be formed.
Patent JP-S5587570-A (JP)
Title: Recording method and device by discharging recording medium liquid
Inventor: TAKATORI YASUSHI
IPC: B41J2/14
Filed: 1978-12-27
Abstract: PURPOSE:To enable a high speed recording and extend a life of heater element by a method wherein a thermal energy is applied while fine air bubbles are produced in the ink and a signal applying energy required for discharging small ink drips from the orifice is decreased. CONSTITUTION:When a radiation energy applying device 20 is continuously or discontinuously operated in response to a signal applied, small air bubbles are generated in the recording medium liquid 18 containing material for generating fine air bubbles after radiation energy is absorbed. Then, the recording information signal is changed to on-off pulse signal via a signal processing means 21 and applied to a heater 15. Fast or rapid thermal energy generated by the heater 15 is transmitted to the recording medium liquid 18, fine air bubbles are changed instantlly to surrounding air bubbles, a pressure in the liquid chamber is rapidly increased and a part of the recording medium liquid 18 is discharged from the orifice 22 as small drips 23. The discharged small drips 23 fly and adhere to the recording member 24 to get a desired recording image.
Patent JP-S6063013-A (JP)
Inventor: UNEKI HIDEJI
IPC: A47J41/00
Filed: 1984-07-31
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-S5862002-A (JP)
Inventor: FUJIMORI NAOHARU
IPC: C04B35/584
Filed: 1981-10-09
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-H0211855-A (JP)
Title: Choke device for carbureter
Inventor: KAMOZAWA YOSHIYA
IPC: F02M1/10
Filed: 1988-06-29
Abstract: PURPOSE:To automatically execute proper choke action with a simple mechanism, by carrying out choke action taking advantages of heat and wind pressure of cooling air of an engine, with a bimetal and a vaned lever attached to a choke valve stem. CONSTITUTION:When an engine 3 is started, outside air is introduced to a jacket 8 by a blower 9 and ejected from an exhaust port 10 in a direction A to a bimetal 15 and a vane 17, along a body 11, however a lever 16 is not rotated until the engine is taken to full power. When the engine is taken to full power, engine speed is increased abruptly and capacity is augmented, wind pressure to the vane 17 is thus raised, and with the lever 16 rotated anticlockwise until equilibrium state is obtained with closing power of the bimetal 15, a choke valve 13 is opened. After the opening for full power is applied to the choke valve 13, temperature of cooling air is increased concomitant with warming up, and the bimetal 15 is heated by the heat, resistance against opening of the choke valve 13 being gradually decreased, opening of the choke valve 13 is gradually increased through the action of wind pressure until its full admission is reached.
Patent JP-H0328358-A (JP)
Title: Production of hot-dip aluminized chromium-containing steel sheet
Inventor: KATO YASUSHI
IPC: C23C2/12
Filed: 1989-06-23
Abstract: PURPOSE:To obtain a corrosion resisting steel sheet excellent in aluminizing suitability and adhesive strength of plating by simple operations by means of applying Fe-Ni alloy plating to a Cr-containing steel sheet by specific coating weight, applying heating to the above steel sheet in a specific atmosphere, and then immersing the steel sheet into a molten Al bath. CONSTITUTION:Fe-Ni alloy plating having Ni content of 0.5-8% (by weight) is foregoingly applied to the surface of a steel sheet containing >=3% Cr by 0.05-3.0mum coating weight per side. Subsequently, the above steel sheet is heated in a nitrogen-gas atmosphere of <=5 deg.C dew point containing >=5% hydrogen or in a hydrogen-gas atmosphere and then immersed into a molten Al or Al- alloy bath to undergo hot dip aluminizing. If Ni undercoat plating is applied by 0.005-0.1mum coating weight prior to the above Fe-Ni precoating, the adhesive strength between the precoating film on the Ni undercoat plating film and the aluminizing film can be improved. It is preferable to use a bath containing about 3-13% Si as the above Al alloy bath. This plated steel sheet is useful in the fields requiring high corrosion resistance, such as automobile exhaust gas pipe.
Patent JP-S6320360-A (JP)
Title: Aromatic polysulfone resin composition
Inventor: GOTO YOSHIHISA
IPC: C08K3/38
Filed: 1986-07-11
Abstract: PURPOSE:To provide the title compsn. having excellent moldability and mold release characteristics, consisting of an arom. polysulfone resin and boron nitride. CONSTITUTION:An arom. polysulfone resin obtd. by condensing an alkali phenolate group with an arom. halogen group activated with an electron attractive group in an aprotic polar solvent is blended with 200-1,000ppm of boron nitride and optionally a filler, a reinforcing fiber, a stabilizer, an ultraviolet absorber, a colorant, etc.
Patent JP-S5873478-A (JP)
Inventor: RAINAA GURIMU
IPC: B60J7/22
Filed: 1982-09-17
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-S5863142-A (JP)
Title: Bonding wire and bonding process
Inventor: EGAWA HIDEHARU
IPC: H01L21/60
Filed: 1981-10-12
Abstract: PURPOSE:To improve the reliability of bonding wire by a method wherein the bonding wires will not be shortcircuited even if they come into mechanical contact with each other since the metallic small wire for bonding is coated with insulating film. CONSTITUTION:The resin container 40 in the diagram contains particle resin 41 for forming insulating film. The particle resin 41 contained in said resin container 40 is fed from the upper part of pierced hole 38a to the gap formed by heat resistant members 38 and bonding wire 24. Therefore said particle resin 41 fed to said gap is heated by heaters 39 through the intermediary of said heat resistant members 38 to be molten into liquid state. Then the bonding wire 24 passing through said heat resistant members 38 may be coated with the insulating film 42 while it is being fed downward.
Patent JP-H07314926-A (JP)
Title: Yellow dye mixture for thermal color proofing
Inventor: SUTEIIBUN EBANSU
IPC: B41M5/385
Filed: 1995-06-28
Abstract: PURPOSE: To provide a yellow dye donor element for thermal dye transfer consisting of a support with a dye layer containing a mixture of yellow dyes dispersed in a polymer binder, formed on the surface and displays a hue close to an SWOP color reference under a specific structure. CONSTITUTION: A yellow dye donor element for thermal dye transfer contains a support having a dye layer comprising a mixture of yellow dyes dispersed in a polymer binder, formed on the surface, and contains yellow dyes represented by formulae I, II. In the formula I, R<1> is acyloxy, alkoxy or the like; n is an integer of 0-4; R<2> is H, a substituted or unsubstituted 1-10C alkyl group or the like; Z is cyano, alkoxycarbonyl or the like; Y is H, hydroxyl or the like. In the formula II, R<3> -R<11> are a substituted or unsubstituted 1-0C alkyl group or the like; J represents the atom group necessary to complete a 5- or 6-membered ring which may be fused to another ring system.
Patent JP-H05332500-A (JP)
Title: Valve fastening device for high pressure gas container
Inventor: KIDA TAKASHI
IPC: F17C13/04
Filed: 1992-05-27
Abstract: PURPOSE:To provide a valve tightening device which is suitably used for the work in installing a valve which is demounted from a container again in the inspection process, etc., for a high pressure gas container. CONSTITUTION:A valve fastening device for a high pressure gas container is equipped with a container holding part for holding a high pressure gas container body in erection state, revolution driving device installed above the container holding part, and a spanner 70 installed at the lower edge part of a transmission member 35 to which a turning moment is transmitted from the output shaft 30 of the revolution driving device, and the valve engaged with the spanner 70 is screwingly fitted on the high pressure gas container body by the revolution of the revolution drive device. The output shaft 30 of the revolution drive device and the transmission member are connected in independent revolution disabled form and in shiftable manner in the axial direction, and a spring for pressing the transmission member by a prescribed pressure to the output shaft side is interposed.
Patent JP-H0562004-A (JP)
Title: Bar code system
Inventor: OKAMOTO KENICHI
IPC: B65C9/46
Filed: 1991-06-06
Abstract: PURPOSE:To reduce the size of a bar code label and to enable the key input with an operator of a circuit board number information by compressing in digit the circuit board number information added to the item type data of a work. CONSTITUTION:The circuit board number information is compressed in digit by providing a numeric value conversion table 8 converting the circuit board number information to be transmitted from a host computer 1 into a multidecimal number beyond a decimal number. On the other hand, the circuit board number information before compression (decimal number) is temporarily stored in a printing buffer 10. After the circuit board number information compressed in digit is converted into a bar code by a bar code conversion table 9 and outputted to a bar code printer 11, the circuit board number information within the printing buffer 10 is outputted to the bar code printer 11. As a result, the compressed circuit board number information is printed in bar code and the circuit board number information before compression which is expressed in decimal number is printed in character.
Patent JP-S6073980-A (JP)
Inventor: KADOTA HIROMI
IPC: E05D15/10
Filed: 1983-09-01
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-S5863189-A (JP)
Inventor: YOSHIDA KAZUO
IPC: H05K1/02
Filed: 1981-10-12
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-S5590105-A (JP)
Title: High-frequency oscillation circuit
Inventor: TANAKA SEIICHI
IPC: H03B5/12
Filed: 1978-12-28
Abstract: PURPOSE: To prevent abnormal oscillation, by connecting a diode in the same direction as a varactor diode in a high-frequency LC oscillation circuit using the varactor diode.  
     CONSTITUTION: The oscillation frequency of a Colpitts high-frequency oscillation circuit is determined by coil L 1  and resonance capacity C 3  and the DC voltage of varactor diode D 1 . To vary the frequency, variable resistance VR 1  is varied to vary a voltage applied across diode D 1 . In the same direction as diode D 1 , diode D 2  of small forward resistance with no capacitive property is connected matching in polarity with diode D 1 . Consequently, varactor diode D 1  is shorted by diode D 2  when diode D 1  is applied with a forward bias, so that abnormal oscillation can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6387282-A (JP)
Inventor: RAINHARUTO ARUDAAKU
IPC: G11B7/24
Filed: 1987-07-01
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-S5865162-A (JP)
Inventor: MABUCHI KENICHI
IPC: A61H23/02
Filed: 1981-10-12
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-H057597-A (JP)
Title: High frequency exciser
Inventor: OKADA TSUTOMU
IPC: A61B18/14
Filed: 1991-07-03
Abstract: PURPOSE:To provide a safe high frequency exciser by eliminating possible cracking on a partition between a wire insertion path and a path for processing when an electroconductive wire is fixed on the wire insertion path with a lock member. CONSTITUTION:An electroconductive wire 10is inserted into a wire insertion path of a flexible electrically insulating sheath having a wire inserting path 6 and a path 8 for treatment and a part half way at the tip of the wire 10 is exposed to an external wall surface of the tip of the sheath 2 while the tip of the wire 10 is fixed on a fixing member 18 provided being fitted into the wire inserting path 6. Then, the wire 10 is pulled to bend the tip of the sheath 2 while the wire part exposed is extended to form an excising part 20. In a high frequency exciser 1 thus arranged, the fixing member 18 is mounted with a gap 26 for avoiding stress provided between the member and a partition 2a between the wire insertion path 6 and the path 8 for treatment.
Patent JP-S5865172-A (JP)
Inventor: YONEYAMA TAKESHI
IPC: A61N1/18
Filed: 1981-10-14
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-S6142148-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKEGAWA KOICHI
IPC: H01L21/603
Filed: 1984-08-02
Abstract: PURPOSE:To form the titled device very easily and economically by providing a fine lead having a metal ball at the end thereof on an electrode pad and thereafter separating a ball from the fine lead wire. CONSTITUTION:A metal ball 11 is formed at the end of a metal fine lead 9 with electric dischrge or hydrogen flame, etc. The ball 11 is then connected to an aperture of electrode terminal 4 on a semiconductor element 1 by a connecting means such as the thermal bonding method or ultrasonic wave method. The fine lead 9 is lifted while it is held by a holding plate 12 and the fine lead 9 is cut at the coupling part with the ball 11 by giving gas flow or air flow to pull the fine lead 9. Thereby, a desired bump 8 can be formed.
Patent JP-H08335019-A (JP)
Title: Image forming apparatus
Inventor: NAKANO MAKI
IPC: G03G15/06
Filed: 1995-06-07
Abstract: PURPOSE: To discharge transfer paper sheets on a transportation line along the transportation line without bearing a toner and avoid using unused transfer paper sheets in vain by stopping image forming process partially in the case of the restoration after occurrence of jamming. CONSTITUTION: When image formation is carried out continuously, a plurality of transfer paper sheets exist simultaneously in a transportation line passing through a transfer paper sheet supplying position, a transferring position, and a fixing apparatus 7 and reaching a discharge tray 8. In this condition, at the time when jamming occurs at any position, a transfer paper sheet existing at the transferring position is made to move forward as it is and discharged out of an image forming apparatus after fixing process is carried out since a toner already adheres to a part of the sheet. Since transfer paper sheets behind the transfer paper sheet 62 are in unused state, the transfer bias of an electric charging apparatus 5 is turned off before those paper sheets reach the transferring position in order to avoid adhesion of a toner and the paper sheets are transported and discharged outside. Measures to turn off a primary charging bias by a control switch 22, to irradiate the whole surface of an image carrying body 1 with a blank exposure light 3, and to avoid adhesion of a toner to a development sleeve 4 by a control switch 42, may further be employed to improve the effect.