baber/WOPTO huggingface dataset:
Patent JP-H0684844-A (JP)
Title: Method and apparatus for plasma treatment
Inventor: HAYASHI SHUNJI
IPC: H05H1/02
Filed: 1992-09-04
Abstract: PURPOSE:To eliminate that electrons creep into an internal electrode and to prevent that an oxide film and the like are deteriorated due to charging-up. CONSTITUTION:A radical plasma generated between an external electrode 2 'and an internal electrode 3 which are arranged at the outside and the inside of a reaction chamber 1 is introduced into the reaction chamber 1, and it is made to act on a semiconductor substrate W supported inside the reaction chamber 1. In such a plasma treatment method, a plasma treatment is executed in such a way that high-frequency waves are given to the external electrode 2 and that a DC voltage is applied to the internal electrode 3. For example, a DC power supply 23 is connected to an internal electrode 3 for a cylindrical apparatus, and a DC voltage (a negative voltage) is applied to the internal electrode 3 during a plasma treatment. Then, a circuit is composed of a capacitor a 21 and a capacitor a 22 which are used to make an AC component escape and of a choke coil 20 used to prevent the AC component from flowing to the DC power supply 23 is installed between the DC power supply 23 and the internal electrode 3.
Patent JP-S61114806-A (JP)
Inventor: MATSUNAGA TOSHIHIRO
IPC: B27K3/02
Filed: 1984-11-09
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-S62100320-A (JP)
Title: Magnetic floating type transporting apparatus
Inventor: TAKAGI SHIGEO
IPC: B65G54/02
Filed: 1985-10-25
Abstract: PURPOSE:To travel a transport car to the position of the next stator by blowing the pressurized fluid onto the transport car from a nozzle installed along a guide rail, when the magnetically floated-up transport car stops at the intermediate part between the contiguous stators. CONSTITUTION:When a stator 7 is urged in the state where a transport car 5 stops under the stator 7, the secondary conductor plate 9 installed onto the transport car 5 receives a thrust from the stator 7, and the transport car 5 starts traveling along a guide rail 3, in the magnetically floated-up state. During the traveling, on a magnetic supporting device 4, the gap from the guide rail 3 is detected and controlled by an optical gap sensor installed onto the transport car 5. Since, when the transport car 5 stops at the position where the stator 7 is not installed, the transport car 5 can not travel by itself, the transport car 5 is allowed to start traveling by the blowing of the compressed air onto the transport car 5 from a nozzle 15a, and traveled to the position where the next stator 7 is arranged, and allowed to reach a destination.
Patent JP-2001062564-A (JP)
Title: Friction clad metal material, and friction cladding method
Inventor: YOSHIDA TAKASHI
IPC: C23C26/00
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To perform friction cladding of different kind metals against a metallic substrate by roughening the surface of the metallic substrate in advance, and pressing a clad material to the surface during rotation. SOLUTION: For example, an annular sliding part 2 of an iron inclined plate 1 of a compressor in an air conditioner for vehicles is used as a metallic substrate, and a different kind metal of aluminum is friction-cladded on the surface of the part 2 as a clad material. At that time, the surface of the sliding part 2 is roughened in advance by a shot blasting method to a range with ten-point average roughness Rz of 20-100 μm, and more preferably 40-60 μm. The clad material is pressed to the roughened sliding part 2 while rotating, and is friction- clad so as to form a friction clad metal material. In this case, since the surface of the sliding part 2 is roughened, friction heat is increased against the clad material, and the clad material is quickly melted.  Also, the melted clad material is filled into the roughened fine part of the sliding part 2, and an anchor effect acts, so as to realize friction cladding having a strong jointing strength.
Patent JP-H0948543-A (JP)
Title: Recording medium retaining mechanism of recorder
Inventor: SHIBATA SACHIO
IPC: B41J13/00
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To suppress the deformation of an elastic member with simple constitution enlarge the tenacity of recording paper and improve the accuracy in mounting of the elastic member by projecting the tip of the elastic member from a fixing member when the fixing member is fixed to the body. SOLUTION: In the case of retaining recording paper 5, a pressing plate 11 is separated from the frame 61 to begin with, and in this condition, the recording paper 5 is sent out until the tip abuts on an abutting plate 12, and then the pressing plate 11 is abutted on the frame 61. At this time, the top of the rubber material 16 projecting from the surface of the pressing plate 11 abuts on the recording paper 5, and presses this toward the frame 61. Hereby, the recording paper 5 is retained. At the start of recording operation, the recording paper 5 is pulled back to the recording start position, and further even if the force in the direction of pulling back the recording paper 5 is given, the rubber material 16 is retained, being fitted in the retaining hole of the pressing board 15, so the deformation of rubber material 16 is hard to occur.  Hereby, the recording paper 5 is positioned always in the specified recording starting position by the pull back operation.
Patent JP-H1160971-A (JP)
Title: Thermoplastic hydrocarbon polymer composition
Inventor: KOBUCHI KAZUYUKI
IPC: H01G4/18
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, excellent in dielectric dissipation factor or heat resistance, sufficiently excellent in mechanical characteristics such as tensile strength or impact strength and suitable for insulating films or the like by compounding a thermoplastic hydrocarbon polymer having a monocyclic or bicyclic saturated hydrocarbon group with a specific thermoplastic elastomer. SOLUTION: This composition contains (A) a thermoplastic hydrocarbon polymer having a monocyclic or a bicyclic saturated hydrocarbon group in a recurring unit and (B) a thermoplastic elastomer having <=50 g/100 g iodine value and 100,000-1,000,000 weight-average molecular weight Mw . A hydrogenated ring opening polymer of a norbornene-based monomer containing >=50 wt.% norbornenes of a bicyclic and/or a tricyclic substances is preferred as the component A. For example, norbornene is cited as the norbornene of the bicyclic substance. Tricyclo[4.3.1<2> ,<5> .0<1> ,<6> ]deca-3,7-diene is preferred as the tricyclic substance. A hydrogenated aromatic vinyl-conjugated diene block copolymer is preferred as the component B.
Patent JP-S6479648-A (JP)
Title: Airport security system
Inventor: WADA NOBUO
IPC: G01V5/08
Filed: 1987-09-22
Abstract: PURPOSE:To enable the securing of safety, by obtaining X ray and neutron ray fluoroscopic images of cargoes arrayed to detect powders, firearms and the like held in a plastic container hidden in the cargoes quickly and accurately. CONSTITUTION:It is assumed that a cylindrical time bomb housing a powder 31, a metal timepiece 32 and a fuse 33 as held in a metal case 30 is hidden in a luggage. First, when the luggage is taken fluoroscopically by X rays, an X ray fluoroscopic image of only the timepiece 23 in the case 30 is obtained at the portion of the powder 31. Therefore, the luggage may pass an inspection if left as intact. On the other hand, when the same object is taken fluoroscopically by an neutron ray, the neutron ray is transmitted easily through the case 30, the timepiece 32 and the fuse 33 and hence, a neutron fluoroscopic image of the powder 31 alone is obtained. So, when the X ray fluoroscopic image and the neutron ray fluoroscopic image are synthesized with a fluoroscopic image synthesizer, a fluoroscopic image is obtained with a full array of the case 30, powder 31, timepiece 32 and fuse 33. Thus, the synthetic tomographic image is observed with a monitor thereby securing safety with the identification as a time bomb.
Patent JP-H1083174-A (JP)
Title: Display device
Inventor: FUJITA TAKESHI
IPC: G09G3/20
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To judge a display mode from cycles of synchrinizing signals by a software processing. SOLUTION: This display device is contituted of a synchronizing circuit part 1 separating a horizontal synchronizing signal and a vertical synchronizing signal from an inputted video signal, a clock generating part 2, the gate part 3 for example, of an AND gate or the like performing the gate control of the horizontal synchronizing signal, an H counter part 4 counting the horizontal synchronizing signal, an H cycle count part 5 measuring the cycle of the horizontal synchronizing signal while counting a clock signal, a vertical cycle counter part 6 measuring the cycle of the vertical synchronizing signal, a storage part 7 storing the measured cycles, a judgement part 8 judging a mode based on the cycles of the synchronizing signals, an arithmetic part 9 calculating mean cycles and a control part controlling respective parts.
Patent JP-H04116646-A (JP)
Title: Image recorder
Inventor: NAGATA OSAMU
IPC: G03D13/00
Filed: 1990-09-07
Abstract: PURPOSE:To control the gradation of an output image to a desired state to obtain the image of stable quality by providing a temperature control means which controls the temperature of a pressure developing means. CONSTITUTION:A pressure developing means 22 applies a pressure to the latent image surface of a latent image formed on a photosensitive recording medium and the developer coated face of a development sheet facing each other to crush unhardened capsules on the photosensitive recording medium, and a dye precursor in capsules is transferred to the development sheet. Thereafter, the dye precursor reacts on the developer to develop the image. In this case, the temperature control means (consisting of a blast fan 51, a heater 52, a heat exchange plate 53, a heat pipe 54, and a temperature sensor 55) controls the temperature of the pressure developing means 22. Thus, the temperature of the pressure developing means 22 is stabilized at a desired value without being affected by the ambient temperature to obtain the image of stable quality, and the operation is quickly performed.
Patent JP-S6296991-A (JP)
Inventor: SHIMODA YASUHIDE
IPC: G09G5/08
Filed: 1985-10-24
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-H08100891-A (JP)
Title: Gas supply device
Inventor: KANAI KAZUO
IPC: B60S5/02
Filed: 1994-09-30
Abstract: PURPOSE: To provide a gas supply device constituted such that a charged tank is accurately charged with a target charge pressure and target gas charge amount. CONSTITUTION: A gas supply device 1 comprises a pressure generating unit 4 and a dispenser unit 5. The dispenser unit 5 has a gas supply opening/closing valve 29, primary pressure transmitter 30, flow meter 31, pressure control valve 32, secondary pressure transmitter 33 and a three-way valve 38. In a control circuit 35, until a charge pressure to a fuel tank 3 leads to an intermediate charge pressure (150kgf/cm<2> ), the gas supply opening/closing valve 29 is fully opened to perform a high speed charge, and in the point of time leading to the intermediate charge pressure (150kgf/cm<2> ), the gas supply opening/closing valve 29 is closed to stop a gas charge. After a prescribed time passes, at about the time when decreased a temperature of the fuel tank 3, the gas supply opening/closing valve 29 is half opened, to perform a low speed charge until the charge pressure obtains a target charge pressure (200kgf/cm<2> ).
Patent JP-S6485376-A (JP)
Title: Matte sheet and production thereof
Inventor: MUNEDA KOICHI
IPC: D06N7/02
Filed: 1987-09-22
Abstract: PURPOSE:To obtain a sheet having excellent matte effect, by adding a crosslinked vinyl chloride blended polymer and subjecting the sheet to embossing, etc. CONSTITUTION:A raven-black sheet free from whiteness is produced by compounding 100pts.wt. of a crosslinked vinyl chloride polymer especially having a crosslinking degree of 30-70% with 3-30pts.wt. of an ABS polymer, etc., or a synthetic rubber such as NBR. The objective matte vinyl chloride leather excellent also in scratch resistance can be produced e.g. by surface-embossing of the matte sheet, lamination of the compounded vinyl polymer to a base fabric or embossing of the vinyl polymer after foaming.
Patent JP-S6480193-A (JP)
Title: Luminance signal chrominance signal separation filter corresponding to correlation of picture
Inventor: MINAMI KOJI
IPC: H04N9/78
Filed: 1987-09-21
Abstract: PURPOSE:To reduce dot interference by detecting picture correlation in the vertical and horizontal direction from the value at noticed sample point and vicinity sample point so as to decide the correlation of the picture and using an output of a horizontal or vertical direction filter as an output of a luminance signal chrominance signal separation filter with respect to a picture having especially strong correlation depending on the result of discrimination. CONSTITUTION:Vertical, horizontal filter outputs 104, 106 and a horizontal/vertical chrominance signal extraction filter output 108 are sent to a switch circuit 8 via a compensation delay circuit respectively. A picture correlation discrimination circuit 7 detects the correlation of vertical and horizontal picture with respect to the noticed sample point and selects the output of the vertical chrominance signal extraction filter 104 when the correlation is especially strong in the vertical direction. When the correlation is especially strong in the horizontal direction, the output of the horizontal direction chrominance signal extraction filter 106 is selected. In other case, the switch circuit 8 is switched to select the output of the horizontal/vertical direction chrominance signal extraction filter 108. Thus, the effect of leakage to mutual channels for luminance and chrominance signals in a region with rapid picture change is reduced to reduce dot disturbance.
Patent JP-H0288829-A (JP)
Title: Deodorizer of water closet
Inventor: NAKAYAMA HAJIME
IPC: E03D9/05
Filed: 1988-09-22
Abstract: PURPOSE:To deodorize easily and efficiently by branching an exhaust pipe provided with a fan motor and a switch out to a feed pipe connecting a feed tank to a stool and, at the same time, providing a valve to open only in case of water supply. CONSTITUTION:An exhaust pipe 5 provided with a fan motor 6 and a switch 7 is branched to a feed pipe 4 connecting a feed tank 3 to a stool 2 and is connected. An opening and closing valve 9 energized with a weak spring so as to close always the cross section of the feed pipe 4 and to open only in case of water supply is provided to the branching part of the feed pipe 4. When the switch 7 is turned ON to drive the fan motor 6, a bar odor can be absorbed through an upper edge injection hole 2b of the stool 2, a water channel 2a, the feed pipe 4 and the exhaust pipe 5. According to the constitution, a device having the excellent effect of deodorization can be obtained through a simple construction.
Patent JP-S61118423-A (JP)
Title: Photo-sensitive composition
Inventor: SUGA NOBUHIKO
IPC: C08L79/08
Filed: 1984-11-14
Abstract: PURPOSE:To provide a photo-sensitive composition containing a polymer having specific recurring unit, an oxime compound and a specific sensitizer, having high photo-sensitivity, convertible to a heat-resistance polymeric compound by heat-treatment, and useful as an electronic material and optical material. CONSTITUTION:The objective composition contains (A) a polymer having the recurring unit of formula I [X is (2+n)-valent carbon ring group or heterocyclic group; Y is (2+m)-valent carbon ring group or heterocyclic group; Z is group of formula II-IV; R* is group containing C-C double bond; W is group forming a ring by the reaction with the carbonyl group of -COOR* by heat-treatment; n is 1 or 2; m is 0-2; COOR* and Z are ortho or peri with each other] (B) an oxime compound of formula V (R1 is H or 1-6C alkyl; R2 is 1-8C alkyl, 6-10C cycloalkyl, etc.) and (C) a photo-sensitizer having an absorption peak wavelength of 300-500 nm.
Patent JP-S6393503-A (JP)
Title: Chuck for workpiece
Inventor: FUMIYA AKIRA
IPC: B23B31/103
Filed: 1986-10-07
Abstract: PURPOSE:To make it possible to hold workpieces of different diameters and obtain light and simple chucks for workpieces by arranging three or more planet gears of planet gear structure at equal central angles and also providing each planet gear with jaws. CONSTITUTION:The turning of a worm WM in the specified direction rotates a worm gear WG to rotate a sun gear S clockwise A10. The rotation of this sun gear S causes planet gears P1, P2, and P3 to rotate in an A11 direction for changing the positions of jaws 11a, 11b and 11c. Such displacement of the jaws 11 varies the size of the circle inscribing to the three jaws 11a through 11c allowing the jaws to correspond to the size of each workpiece W and also enables accurate aligning. Thus a body becomes lighter than that of a conven tional type chuck, and the structure is simplified for facilitating maintenance and check.
Patent JP-H1076920-A (JP)
Title: Travelling and stopping brake for automobile
Inventor: HERMAN KURAUE
IPC: B60T1/06
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To generate uniform convection and to eliminate thermal stress by arranging a brake ring free to move in the axial direction to support a friction lining between frictional surfaces of brake shield half bodies. SOLUTION: A hydraulic tension unit constituting an actuation means assembled of operating rings 13, 14 each of which forms a step is provided between a cylindrical part of a brake support body 10 with a groove 10 formed on it and brake shield half bodies 1 and 2 connected to each other by a screw 3 free to move in the axial direction. Brake rings 81 and 82 forming a friction lining are provided on both sides of the tension units 13, 14. At the time of braking, these brake rings are made pressure contact with inner surfaces of the brake shield half bodies 1 and 2 by the tension units 13, 14. Projected parts are provided on the brake rings 81 and 82 they are engaged with the groove 101 and they become a guide at the time when the brake rings move.
Patent JP-H03101566-A (JP)
Title: Optical printer head
Inventor: ANZAKI TOSHIHIRO
IPC: G03G15/04
Filed: 1989-09-14
Abstract: PURPOSE:To make a luminous quantity of each luminescent section almost uniform by providing a current control means acted by using a deviation introduced from the luminous quantity corresponding to each drive current level of each luminescent means as an input signal to a power application circuit to a luminescent section. CONSTITUTION:A control data VD is transferred to a shift register 22 by a clock signal VCK, latched in a latch circuit 23 by using a latch signal VLT and outputted to each NAND circuit 21. A signal is outputted from 1-64 sets of NAND circuits 21 based on an input data every time strobe signal VSB is inputted to make a transistor(TR) 20 corresponding to a current control circuit CCi conductive. Thus, number of driven TRs 20 is changed in opposition to the dispersion in the optical output and the optical output from each light emitting element array Ai is made uniform.
Patent JP-H0977076-A (JP)
Title: Inner partition for packaging bag
Inventor: OYAMA AKIRA
IPC: B65D25/04
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an inner partition for a packaging bag, capable of preventing collected articles to be packaged from being bulky and capable of reducing filling loss of the collected articles to be packaged. SOLUTION: A hollow partitioning wall 1 comprising a plurality of paired partitioning walls 3a, 3b opposed to each other and a side wall 4 continued to the peripheral edges of the respective partitioning walls 3a, 3b is formed into one body with supports 2 continued to both feet of the hollow partitioning wall 1 with a resin sheet, and a notch 5 is formed at a rising part of the hollow partitioning wall 1.
Patent JP-S6394292-A (JP)
Title: Copying machine
Inventor: NARUSE KATSUHIKO
IPC: G03G21/10
Filed: 1986-10-09
Abstract: PURPOSE:To hold the surface of a photosensitive body at a proper state for a long period and to obtain a toner image of always high quality by executing cleaning work under the state that the quantity of light reaching the surface of the photosensitive body is changed from that of copying. CONSTITUTION:If a start button 39 is depressed when the time length suspending copying work exceeds a prescribed time, a CPU 31 excites a solenoid 36, and when the surface of an original platen 2 is white, the quantity of light reaching the photosensitive drum 11 is reduced by a required value within a range >=20% and <=70%. After exciting the solenoid 36, the CPU 31 controls a lamp driver 38 or the like, sets these parts to the same state as copying work and then drives a cleaning device 22 or the like to clean the drum 11. Consequently, substances generated by discharge based upon paper powder, tale and corotron can be efficiently removed and a toner image with high quality can be obtained.
Patent JP-H0956914-A (JP)
Title: Valuable value adding device
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To adjust the service to an optimum one by judging whether a benefit is added to a game data medium or not if a desired valuable value selected to be added to the game data medium exceeds a predetermined valuable value, and by adding the benefit to the game data medium only when the judgement result is YES. SOLUTION: When a game card 1B as a game data medium is inserted in a device body 1A, whether the game card 1B is valid or not is certified in accordance with data received from the game card 1B. Then, an inserted valuable value M inserted in the device body 1A is recognized ID, and a desired valuable value M selected to be added within the range of the inserted valuable value M is recognized 1E. If the recognized valuable value M is greater than a predetermined valuable value MO, it is judged ID that a benefit should be added, and a desired benefit game is carried out 1G in a game pattern in accordance with the result of the judgement, a benefit is added IH to the game card 1B.
Patent JP-S60131996-A (JP)
Title: Plated stainless steel and its production
Inventor: SHIGA SHIYOUJI
IPC: C25D5/26
Filed: 1983-12-19
Abstract: PURPOSE:To provide a plated stainless steel suitable particularly for an application as an electronic part material or the like for which high performance and high reliability are required by providing an extremely thin intermediate Ni layer between an electroplating layer and a base stainless steel layer. CONSTITUTION:A clean base stainless steel subjected to an ordinary pretreatment such as degreasing or the like is subjected to a cathode reduction treatment in a soln. contg. >=50g/l free hydrochloric acid at >=0.5A/dm<2> cathode current density with said stainless steel as a cathode and Ni (alloy) as an anode. The use of an Ni-Fe alloy, etc. which are more inexpensive than costly Ni as the anode is practical. The stainless steel is rinsed in succession to the above- mentioned cathode reduction treatment to deposit Ni and is then subjected to desired plating by which the intended plated stainless steel is obtd. The metal plating is accomplished by Ag plating using a cyanide bath, Cu plating using a cyanide bath or sulfuric acid bath, Pd plating using an amine complex bath, etc. Such plated stainless steel has extremely smaller contact resistance than the conventional product even after humidification and heating and maintains an excellent electrical contact characteristic in a severe environment for a long period of time.