baber/WOPTO huggingface dataset:
Patent JP-S5471138-A (JP)
Title: Slurry coating machine
Inventor: FUJIWARA KOTOJI
IPC: B05C9/02
Filed: 1977-11-17
Abstract: PURPOSE: To provide the title machine of high slurry recovery, capable of forming high-quality slurry thin layer, by supporting a slurry-recovering vessel in a movable manner on the site surrounding the article to be coated and its retainer, and by being equipped with a slurry recovering bath thereunder.  
     CONSTITUTION: A glass panel 23, being retained by a carrier 24, is subjected to rotaion by a motor 37, while a portion 41 of the opening end side is inclined in the direction to the central axis 42 of the slurry-recovering vessel 36 on the way of the circumferential wall so that the opeing end gets narrow, then providing the top of the portion 41 with a narrow turning end 45. Even if an excess of the slurry coated on the inner surface of the panel 23 may be scattered as droplets 39 by centrifugal action, these droplets impinge on the inclined surface 41, with subsequent scattering in the direction of the bottom surface 43, flowing to a discharge outlet 40, thus avoiding contamination of the side of the panel 23. Even with scattering of impurities stuck on the carrier 24, they hit the turning end 45 with subsequent jumping back in the direction out of the vessel 36, thereby preventing the slurry in the vessel 36 from contamination. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5262832-A (JP)
Title: Course detect system of driverless car
Inventor: NAKAO KIYOHARU
IPC: G05D1/02
Filed: 1975-11-18
Abstract: PURPOSE: By induction cable arranged at one edge of course, detection coil at one side of driverless car induces voltage signal which detects course deviation, to prevent cable damage and assure easy maintaenance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5928000-A (JP)
Inventor: MASUDA EMIKO
IPC: C11D7/44
Filed: 1982-08-09
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-S6118154-A (JP)
Title: Conductor composition substrate
Inventor: WATANABE YOSHINOBU
IPC: H01B1/16
Filed: 1984-07-04
Abstract: PURPOSE:To enhance close contact between glass binder layer and sintered Ag film by using a solid-dissolved material of glass powder and silver in a conductor composition substance consisting of a metal powder, glass powder and organic binder. CONSTITUTION:A glass powder of 4 parts, Ag powder of 96 part and nitrocellulose of 25 part as an organic binder are kneaded in order to obtain a pasted conductor composition substance. A sintered Ag film 3 obtained by screen-printing such conductor composition substance where Ag of 0.5-40wt% is solid-dissolved to glass powder to a silicon wafer 1 and then sintering it remarkably improves bonding strength for silicon wafer because a solid-solute Ag in the glass binder layer 2 is precipitated and couples with or in contact with Ag of sintered Ag film and thereby close contact at the interface with the glass binder layer is much improved.
Patent JP-H01308370-A (JP)
Title: Management system for elevator
Inventor: TANIMOTO MASAYUKI
IPC: G01N27/00
Filed: 1988-06-06
Abstract: PURPOSE:To make a nuisance to users to be held down to the smallest possible extent by measuring output time for a urine detecting signal with a timer, and when this output time exceeds the specified time, invalidating this urine detecting signal. CONSTITUTION:A resistance value between electrodes 1a and 1b in a cage room is varied by urine, operating a detector 2, and output contacts 2a, 2b and 2c are closed whereby an alarm 3 is operated, and a telephone 5 is connected. Likewise a timer 6 starts its counting. At this time, usually the urine is over at proper time and it drops out of these electrodes 1a, 1b so that operation of the detector 2 is restored to its original state, but when the detector 2 continues to operate and the specified time elapses for some reason or other, the time 6 is operated, Therefore contacts 6a, 6b are opened and thereby the alarm 3 and the telephone 5 are stopped of their operation, so that an alarm signal is no longer emitted of a long time, thus a nuisance to users is held down to the smallest possible extent.
Patent JP-S5565133-A (JP)
Title: Constant volume dilute sampling unit
Inventor: HAYATA YOSHITAKA
IPC: G01N1/00
Filed: 1978-11-10
Abstract: PURPOSE: To enable to calculate the constant volume dilute sampling unit (CVS) flow accurately, by using a synchronous motor as the drive source of a constant volume pump.  
     CONSTITUTION: The air to dilute the exhaust gas exhausted from the automobile 1 passes through the filter chamber 2. The cyclon 3 separates and removes the dust and mist from the dilute gas. The dilute gas is kept at a constant temperature with the heat exchanger 4 and sucked in a given flow with the constant volume pump 5. The Root's blower is used as the constant volume pump 5 and the synchronous motor 6 is used as the drive source. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11337766-A (JP)
Title: Coated optical fiber with optical connector
Inventor: OGAWA TAKAHIRO
IPC: G02B6/36
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a coated optical fiber with an optical connector which can reduce the connection loss between the optical connector and the coated optical fiber. SOLUTION: In this coated optical fiber with an optical connector, a coated optical fiber 1 which is inserted into a reinforcing tube 2 and has a coating layer 1a of the front end part removed and has an optical fiber 1b exposed is inserted to a through hole 4 with a taper of a ferrule 3 and is fixed to a taper part 4a of the through hole 4 with a taper. And a formula L<=(A-B)/ 2tan(θ/2)} is satisfied where A, θ, B, and L are the outer diameter of the reinforcing tube, the taper angle of the taper part 4a of the through hole 4 with a taper of the ferrule 3, the outer diameter of the coated optical fiber, and the length of the remaining coating layer 1a of the coated optical fiber 1 from the end part of the reinforcing tube respectively.
Patent JP-H035175-A (JP)
Title: Controlling method for printer
Inventor: NAGAHASHI NORIAKI
IPC: B41J13/00
Filed: 1989-06-02
Abstract: PURPOSE:To enable printing near the front end section of a printing form by a serial printer, etc. by starting printing when the front end section of the printing form is forwarded up to the position of a printing head, backward feeding the form when the printing head is returned up to the return location of the form and sending the form corresponding to a section, to which the quantity of backward feed and the quantity of line feed are added, on line feed. CONSTITUTION:When the front end section 1a of a printing form 1 is brought to a position oppositely faced to a printing head 2, the printing head 2 starts printing. The printing head 2 is moved in the left direction from a return location, and printing operation is conducted during that time. A form feed-in mechanism backward feeds the printing form 1 only by approximately 1cm in the direction opposite to the direction of the feed-in of the form once, returns the printing head 2 to the return location, and forwards the printing form 1 in the direction of feed-in only by the quantity of backward feed and returns the printing head 2 to an original position. Printing operation is performed in the right direction from the return location. The form feed-in mechanism backward feeds the printing form 1 in the direction opposite to the direction of the feed-in of the form once, and returns the printing head 2 to the return location. The fixed line-feed quantity set to a printer is added to the quantity of backward feed, and the printing form 1 is sent in the direction of feed-in only by the section.
Patent JP-H05333759-A (JP)
Title: Information processor
Inventor: KUSHIDA TOSHIO
IPC: G09B5/02
Filed: 1992-05-29
Abstract: PURPOSE:To provide the information processor through which a language can be learnt very joyfully by enabling the language to be learnt like a game. CONSTITUTION:Learning data from a learning data storage means 7 are displayed on a display device 2 by a learning data display means 3. A character moving means 4 moves the displayed characters according to the input from an input device 1 and when the characters are arranged, a word formation judging means 5 judges whether or not a word is composed. When the word is composed, a specific processing means 6 performs a specific process according to the judgement result.
Patent JP-H04363402-A (JP)
Title: Expansion and contraction device for bridge
Inventor: KAWASHIMA KAZUHIKO
IPC: E01D19/06
Filed: 1991-06-11
Abstract: PURPOSE:To realize a bridge which can cope with movements in all direction caused by an earthquake, not to mention a bridge girder bridge axis direction movement. CONSTITUTION:Frames 3, 3a having slide surfaces which are approximately horizontal in a direction right-angled to a bridge axis, are fixed to an abutment 2 and/or a bridge leg. A pedestal 10 is mounted slidably on the slide surfaces of these frames 3, 3a, and at the same time a plate 20 and the pedestal 10 are connected to each other expandably/contractably by mounting on the pedestal the plate 20 fixed at a bridge girder 2 rotatably in a bridge axis direction.
Patent JP-H11331616-A (JP)
Title: Image processing unit
Inventor: ISHIKAWA JUNJI
IPC: H04N1/40
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To reduce a capacity of a memory required to delay data for digital filtering. SOLUTION: The image processing unit is provided with a compression section 20 that compresses image data D3 received in the unit of pixels to provide an output of compressed image data D3C, an FIFO memory 30 that is provided to send the compressed image data D3C of each line synchronously with each other and stores at least one line of the compressed image data D3C, an expansion section 40 and an image processing section 50 that executes expansion processing and image correction processing for the compressed image data D3C, and the compression section 20 varies a compression rate in the compression processing depending on number of lines simultaneously processed in the image processing section 50.
Patent JP-H01310948-A (JP)
Title: Laminated film
Inventor: AKAO MUTSUO
IPC: B32B15/08
Filed: 1988-06-08
Abstract: PURPOSE:To obtain an inexpensive laminated film having high physical strength and good bag making aptitude and excellent in moistureproofing properties, gas barrier properties, impact perforation strength and breaking strength, by laminating an aluminum vacuum vapor-deposited flexible sheet and a blocking adhesive film to both surfaces of a foamed sheet. CONSTITUTION:A laminated sheet is constituted by laminating a thermoplastic resin foamed sheet 5 between a blocking adhesive film 9 and the aluminum vacuum vapor-deposited layer 2 of an aluminum vacuum vapor-deposited flexible sheet 3 through an adhesive layer 4. The blocking adhesive film 9 is formed by the blocking adhesion of both multilayer coextrusion thermoplastic resin films 8, each of which consisting of a thermoplastic resin film 6 as a high softening point layer and an L-LDPE resin layer 7 as a low softening point layer, through the L-LDPE resin layers 7. The aluminum vacuum vapor-deposited flexible sheet 3 is obtained by forming the aluminum vacuum vapor-deposited layer 2 to a flexible sheet 1.
Patent JP-S621223-A (JP)
Title: Forming method for amorphous film
Inventor: KOYAMA KENJI
IPC: H01L31/04
Filed: 1985-06-26
Abstract: PURPOSE:To improve adhesive properties between an a-Si layer and an electrode, and to enhance the reliability of a device by making the frequency of a power supply for forming plasma at a time when growing a layer brought into contact with a substrate, a film or a film formed onto an amorphous film lower than that on the growth of other layers. CONSTITUTION:When growing an amorphous film 3 consisting of a plurality of layers onto a substrate 1 or a film 2 applied onto the substrate 1 through a plasma chemical vapor phase growth method, the frequency of a power supply for shaping plasma at a time when growing a layer brought into contact with at least the substrate 1, the film 2 or a film 4 formed onto the amorphous film 3 is made lower than that on the growth of other layers. On the growth of the a-Si layer 3, an i-layer 32 is grown through plasma CVD using high frequency having excellent element characteristics, and a p-layer 31 brought into contact with an electrode and an n-layer 33 are grown through plasma CVD employing low frequency having superior adhesive properties. 50kHz, 13.56MHz and 50kHz frequency is used severally as the conditions of CVD for the p-layer 31, the i-layer 32 and the n-layer 33 as respective layer in the a-Si layer 3.
Patent JP-H0435707-A (JP)
Title: Device for circulating, purifying and heat-insulating bathwater
Inventor: HAYASHI YOSHIO
IPC: B01D35/027
Filed: 1990-05-31
Abstract: PURPOSE:To simplify the structure and to facilitate assembling by clamping the circulating pump, filter, etc., between the mounting base plates and communicating the circulating pump, filter, etc., through a communicating passage provided to the mounting base plates. CONSTITUTION:The bathwater in a bathtub 1 is sucked up by a circulating pump 4 through a suction pipe 3, filtered by filters 5 and 6, heated by a heater 7 and returned to the bathtub 1 through a discharge pipe 8. At least two mounting base plates 10 and 20 provided respectively with communicating passages 11-13, 21 and 22 as the bathwater passage are furnished. The pump 4 and filters 5 and 6 are clamped and fixed between the base plates 10 and 20, and the pump 4, filters 5 and 6, etc., are communicated through the passages 11-13, 21 and 22. Consequently, the number of parts is reduced, the structure is simplified, assembling is facilitated, and the cost is reduced.
Patent JP-S5841344-A (JP)
Title: Voltammetry analysis
Inventor: MAKINO SHIGERU
IPC: G01N27/38
Filed: 1981-09-07
Abstract: PURPOSE:To prevent the development of error in the analysis by changing over an applied voltage between a specified measurement voltage and a specified cleaning voltage that are different with a specified temporal interval and estimating the steady current from the current curve for the unsteady state by means of applying the measurement voltage and by cleaning the electrode by applying the cleaning voltage. CONSTITUTION:In voltammetry analysis, an applied voltage is applied by changing-over with a specified temporal internal t1 and t2 to a specified measurement voltage E1 and a specified cleaning voltage E2 that are respectively different. The steady limit current curve (ifinfinity ) is estimated by curve fitting of a current curve in the unsteady state obtained by the measurement voltage E1. On the other hand the substance that crystallizes on the electrode by the cleaning voltage E2 is made to dissolve. With this arrangement the measurement time t1 can be within 1sec and the cleaning time within about 2sec, and one cycle can be within a few seconds. Furthermore, exact analysis can be made with error due to pollution of the electrode prevented.
Patent JP-S63317246-A (JP)
Title: Sand molding method and device for composite product consisting of light alloy matrix and fibrous insert
Inventor: JIYAN SHIYARUBONIE
IPC: B22D19/14
Filed: 1988-06-07
Abstract: The invention relates to a method and apparatus for sand molding composite articles formed of a light alloy metal and fibrous insert. A sand mold is formed containing a fibrous preform separated from the walls of the mold cavity. The mold is fed by means of a tube dipping into a liquid metallic bath therebelow. In the molding process, the pressure in the mold cavity and above the bath are reduced, and the pressure above the bath is increased to create a positive pressure differential  DELTA P, thereby forcing molten metal from the bath into the mold cavity. The pressure in the mold cavity and above the bath are then increased to above atmospheric, and the pressure differential  DELTA P is maintained until the metal in the mold cavity solidifies.
Patent JP-H05307762-A (JP)
Title: Object lens supporting device of optical pickup
Inventor: MIMORI KOJI
IPC: G11B7/09
Filed: 1992-05-02
Abstract: PURPOSE:To reduce the number of steps in the hinge part. CONSTITUTION:In an object lens supporting device of an optical pickup which supports an optical lens in the focus direction and the tracking direction respectively freely in displacement, parallel arms 18, 18 which are stood in line in the focus direction between a fixed part 5 and a movable part 4, are provided. The base edges of the parallel arms 18, 18 are connected to a fixing part 5 via a first hinge part 19 which is freely bent in the focus direction and the tips are connected to the movable part 4 via second hinge parts 21 with a point form which are freely bent in the all directions.
Patent JP-S5838433-A (JP)
Title: Polar electromagnetic relay
Inventor: RORUFUUDEIITAA KIMUPERU
IPC: H01H51/22
Filed: 1982-08-13
Abstract: An electromagnetic relay has a hallow coil body and coil having a longitudinal axis with a bar-shaped armature pivotably mounted for movement in and extending through the coil body, a permanent magnet arrangement having polarization directions perpendicular to the coil axis, two yokes disposed in a single plain parallel to the permanent magnet arrangement, two pole plates connected to the yokes and also extending perpendicular to the coil axis, and a flux plate overlapping and spaced from the yokes and having a flat segment with the magnet arrangement being disposed in the volume defined between the overlapping area of the flux plate and the yokes, the magnet arrangement extending substantially longitudinally parallel to the coil axis. The structural arrangement of the flux plate and yokes so as to define a volume which can accommodate the magnet system permits the magnet system to be encompassed within the relay without adding to the overall length thereof, thereby adapting the relay to miniaturization. Additionally, the surfaces of the yokes and permanent magnet can exhibit a relatively large area, again without causing any increase in the length of the relay.
Patent JP-S6031205-A (JP)
Inventor: MORINAKA RIYUUICHIROU
IPC: H01C7/02
Filed: 1983-07-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01311109-A (JP)
Title: Random copolymer of cyclic olefin and production thereof
Inventor: KISHIMURA KOTARO
IPC: C08F212/32
Filed: 1988-06-07
Abstract: PURPOSE:To obtain the subject copolymer having excellent heat-resistance, compatibility, pulverizability, transparency, etc., and low molecular weight by copolymerizing an aromatic vinyl compound with a cycloolefin composed of a specific unsaturated monomer in the presence of a specific catalyst. CONSTITUTION:The objective copolymer can be produced by copolymerizing (A) an aromatic vinyl compound (e.g., styrene or methylstyrene) with (B) one or more cycloolefins selected from unsaturated monomers of formula I and formula II (n and m are 0 or positive integer; l is >=3; R<1>-R<10> are H, halogen or hydrocarbon group) (e.g., 1,4,5,8-dimethano-1,2,3,4,4a,5,8,8a- octahydronaphthalene) in the presence of (C) a catalyst produced from a vanadium compound soluble in hydrocarbon and an organic aluminum compound. The objective copolymer contains 10-90mol% of the unit of the component A and 10-90mol% of the unit of the component B and has an intrinsic viscosity [eta]of 0.005-1dl/g measured in decalin at 135 deg.C.
Patent JP-H10337023-A (JP)
Title: Switching power supply
Inventor: ISA MASAAKI
IPC: H02M7/12
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent generation of an abnormal DC output voltage due to operation only of a DC/DC converter while ensuring a required holding time. SOLUTION: When the input voltage to a power factor improving circuit 5 is interrupted, a voltage for continuing the operation is supplied from a smoothing capacitor 9 to a first control means 10. Consequently, a holding time for supplying a stabilized DC output voltage VOUT can be ensured under the operating state of a power factor improving circuit 8. When the smoothing capacitor 9 is discharged, operation of a second control circuit 15 is stopped together with a first control circuit 10 through a synchronous circuit 41. According to the arrangement, troubles due to operation only of a DC/DC converter 11 can be eliminated.
Patent JP-S5930121-A (JP)
Title: Electric power source controlling system of information processing device
Inventor: OOTSU TOORU
IPC: H02J1/00
Filed: 1982-08-12
Abstract: PURPOSE:To prevent waste of electric power, and also to save exactly a necessary data even if an electric power source of an information processing device is cut off, by operating an error data shunting part only when the information processing device generates an abnormal state. CONSTITUTION:When an operation monitoring part 4 detects an abnormal state of an information processing device 1, a signal is sent out to an abnormality informing signal line 13, therefore, an output is provided to an AND circuit 6, and a relay driving circuit 7 which receives it operates a relay 8. As a result, electric power is supplied to an error data shunting part 3, and the error data shunting part 3 becomes an operable state. On the other hand, the signal of the abnormal state informing signal line 13 operates timers 11 and 12. A timer 11 sends out a signal to an error data request line 14 after T1 passes away, and the error data shunting part 3 which receives it sends a collected error data to an error data holding part of an external electric power source control device 9 through an error data bus 15. A timer 12 sends out a signal to an electric power source cut-off instructing signal line 16 after T2 passes away, by which an electric power source part 5 stops power supply to the information processing device 1.
Patent JP-2000296864-A (JP)
Title: Trigger pump head, and assembly of trigger pump head with head cover
Inventor: KITABAYASHI TATSUYA
IPC: B05B11/00
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To easily attach the head of a trigger pump to the tip portion of a used trigger pump by forming the head of the trigger pump in a cap shape, forming a cylindrical recessed portion in the peripheral edge portion of its center cylinder portion, and engaging a cylindrical projecting portion of the tip portion of the trigger pump therewith. SOLUTION: A head 1 of a trigger pump is formed in a cap-shape, and a packing 4 is fitted to the tip portion of a circumferential edge of its center cylindrical portion. A cylindrical recessed portion is formed on the circumferential edge portion of the head 1, and a head cover 6 is fitted into the cylindrical recessed portion. An undercut 11 is formed on the circumferential edge portion of the head 1, a space part of shallow dish shape is formed forward thereof, a rib 13 is formed on its circumferential edge portion, and a plurality of small holes 7 are formed inside the rib 13. A cylindrical recessed portion is formed in the circumferential edge portion of the center cylindrical portion of the head 1, and a cylindrical projecting portion provided on the tip portion 9 of the trigger pump is engaged with the cylindrical recessed portion.