baber/WOPTO huggingface dataset:
Patent JP-H06347971-A (JP)
Title: Developing machine for dentistry film
Inventor: SAKAI HACHIRO
IPC: G03D3/00
Filed: 1993-06-12
Abstract: PURPOSE:To provide a developing machine by which film for dentistry having small area is automatically, efficiently and clearly developed. CONSTITUTION:This machine is a developing machine for dentistry film where a film holder is successively held by a pair of rotating bodies 5 and 5 respectively provided in a developer tank 3 and a fixing solution tank 4 and driven to be rotated, and immersed in developer 8 and fixing solution 9. The rotating body 5 has a rotary center shaft 43, a flange 44, a notched recessed spot 48 and a blade part 45. Then, an introducing guide part 40 leading and guiding the film holder 7 so that it may slide to be inserted in the notches recessed spot 48 of the rotating body 5 in the developer tank 3, and a rocking stopper 29 which abuts on a part of the film holder 7 so as to stop the sliding of the film holder 7 and opens to make the film holder 7 slide by the pushup of the blade part 45 with the rotation of the rotating body 5 in the developer tank 3 are also provided.
Patent JP-H10339400-A (JP)
Title: Cover for engine
Inventor: KINDO MASAHIKO
IPC: F02B67/06
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a cover for an automobile engine concurrently provided with both performances of high oil-tight performance and high vibration control performance. SOLUTION: In a cover for an automobile engine protecting a valve drive system of accessory drive system of an automobile engine 3, the cover has a vibration control gasket vibration control supporting a peripheral end part of the cover and a bolt mounting part and a connection member supporting dead weight of the cover in at least one part or more and interrupting a vibration from the engine 3 relating to a surface vertical direction of the cover. The connection member comprises a parallel pin 15, in the parallel pin 15, an elastic member 15a of high rigidity in a diametric direction and low rigidity in an axial direction is baked in a recessed hole 11a. In a peripheral part of the elastic member 15a, a circular ring member 15b is baked.
Patent JP-2000352442-A (JP)
Title: Damper disk assembly
Inventor: UEHARA HIROSHI
IPC: F16F15/139
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To simplify the mounting of a first stage damper in a damper disk assembly. SOLUTION: In a clutch disc assembly, a first spring 9 is stored in a plurality of window parts of a hub flange, and can act between the hub flange and a pair of plates 22. A pair of spring seats 66 is arranged at both the circumferential ends of the first spring 9, and supported by the window parts. A first stage damper 94 acts when a hub 3 and the hub flange are relatively rotated. In the first stage damper 94, an input plate 95 is engaged with the spring seats 66 so that torque can be transmitted to the first spring 9 through the spring seats 66. A third spring 8 connects an output plate 96 and the input plate 95 elastically in a rotating direction. The third spring 8 has lower stiffness than the first spring 9.
Patent JP-H0726417-A (JP)
Title: Polyester fiber having improved soil-releasing property at normal temperature
Inventor: TAKASE TORU
IPC: D01F6/86
Filed: 1993-07-06
Abstract: PURPOSE:To obtain a polyester fiber exhibiting excellent soil-releasability even in the case of washing with water of normal temperature by modifying at least a part of the terminals of a polyester containing ethylene terephthalate as main constituent unit with a specific copolymerizing component. CONSTITUTION:A polyoxyalkylene polyether of the formula (M is H, univalent metal or quaternary phosphonium salt; R<1> is 1-25C hydrocarbon group; R<2> is 1-21C hydrocarbon group; p is integer of 0-4; q is integer of 1-5; p+q<=5; m is integer of 15-100; n is integer of 1-50; m+n is integer of 20-100) (the molecular weight is <=6,000) is copolymerized to at least a part of the terminals of a polyester containing ethylene terephthalate unit as main constituent unit. The amount of the polyether is 0.5-10wt.%, preferably 2-5wt.% based on the polyester. The produced polyester can be formed in the form of fiber by arbitrary method.
Patent JP-S6058702-A (JP)
Title: Branching filter
Inventor: TAKEBAYASHI KAZUYOSHI
IPC: H01P1/16
Filed: 1983-09-09
Abstract: PURPOSE:To suppress the conversion to an unnecessary high order mode in transmitting a signal of the fundamental mode having a high frequency to a common transmission line by providing the common transmission line to which >=2 electromagnetic waves are inputted and >=6 of an even number of sub-waveguides coupled radially the common transmission line and branching an electromagnetic wave having a low frequency. CONSTITUTION:Eight-branched sub-waveguide 2 is provided to the common transmission line 1 being a circular taper waveguide. In Fig., 3 is a coupling hole and 13 is a filter. In using the 8-branched sub-waveguide 2 in this way, when the TE11 wave fundamental mode having a high frequency fH is transmitted to the common transmission line 4 is transmitted in terms of an electric field (8) vector as shown in Fig. B, the electric field is not coupled to the upper and lower sub-waveguides of the sub-waveguide 5 but coupled to other sub-waveguide 5 in the forms of an electric field 9 being the vector in the same direction as said vector. The vector of the electric field 9 in this case is directed in the opposite direction as the vector of an electric field 10 of the higher order mode of a TEm1 (where; m is an odd number) wave as shown in Fig. C in a conventional branching filter in this case, the electric field is hardly converted to the high order mode of the TEm1.
Patent JP-S6227430-A (JP)
Title: Production of polyamide excellent in weathering resistance
Inventor: NISHIYAMA MASAO
IPC: C08G69/00
Filed: 1985-07-30
Abstract: PURPOSE:To obtain a polyamide excellent in weathering resistance and suitable for use in automobile parts, etc., by polymerizing a lactam in the presence of a bisphenol compound and a hindered amine compound by the action of an alkali catalyst and a promotor. CONSTITUTION:A lactam such as gamma-butyrolactam or delta-valerolactam is mixed with a bisphenol compound [e.g., 4,4'-butylidenebis (6-tert-butyl-m-cresol or 4,4'-thiobis (3-methyl-6-tert-butylephenol)], a hindered amine compound [e.g., bis (2,2,6,6-tetramethyl-4-piperidyl) sebacate], an alkali catalyst (e.g., sodium hydroxide or sodium methylate) and a promotor (e.g., hexamethylene diisocyanate). This mixture is polymerized to obtain the purpose polyamide.
Patent JP-H0835196-A (JP)
Title: Mica paper and its production
Inventor: FURUSAWA TAKASHI
IPC: D21H17/67
Filed: 1994-07-19
Abstract: PURPOSE:To obtain an incombustible or flame-retardant mica paper capable of writing a letter, etc., thereon and having high mechanical strength by aggregating synthetic swelling fluorine mica particles with an inorganic flocculating agent to fix the particles in the fiber and forming the fiber into paper. CONSTITUTION:Synthetic lubricating fluorine mica particles are aggregated with an inorganic flocculating agent such as aluminum sulfate to fix the particles in a fiber (natural pulp) and the resultant slurry is made into paper. Sodium tetrasilicon fluorine mica [NaMg2.5Si4O10F2], lithium tetrasilicon fluozine mica [LiMg2.5Si4O10F2], lithium taeniolite [LiMg2.5Si4O10F2], etc. is preferably used as the synthetic lubricating fluorine mica.
Patent JP-H0724794-A (JP)
Title: Material separation detector
Inventor: AOKI TAKAYUKI
IPC: B21D28/00
Filed: 1993-07-06
Abstract: PURPOSE:To detect by an inprocess method that a stamping-out processing product has been separated from a base material. CONSTITUTION:This dector is provided with a camera 17 to conduct the image pick-up of a slab material W during separation work; a matching degree detecting portion 21 which is inputted with a specimen pattern obtained from the stamping-out processing data of the slab material W and an input pattern obtained from the image pick-up data of the camera 17 and conducts the pattern matching of both and detects the matching degree of the input pattern in regard to the specimen pattern; and a material separation discriminating portion 23 which discriminates, on the basis of a matching degree to be detected by means of the matching degree detecting portion 21, whether or not a product conducted with stamping-out processing has been separated from a base material.
Patent JP-H0828400-A (JP)
Title: Fuel injection pump
Inventor: UMEHARA HIROAKI
IPC: F02M59/44
Filed: 1994-07-19
Abstract: PURPOSE:To reduce consumption of A heavy oil by making a fuel injection pump to serve as the elutriation system of a plunger and a barrel by the A heavy oil and also making the A heavy oil to serve as intermittent lubricant, instead of plunger lubrication by lubricating oil for the purpose of preventing the fixation of the plunger by a lacquering. CONSTITUTION:In a plunger lubricant system in which A heavy oil is intermittently supplied in a clearance between a plunger and a plunger barrel, an A heavy oil lubrication check valve A is provided so that the C heavy oil used as fuel may not enter a lubricating pipe for the A heavy oil owing to its reverse flow when the C heavy oil or poor quality oil is used as fuel instead of supplying the A heavy oil. Also the structure of the check valve V is build up in such a manner that when the A heavy oil is supplied to the check valve V, a return spring is pressed by its pressure so as to close a leakage oil outlet by a spool d, and when the A heavy oil is not supplied thereto, the spool d is returned by return spring force so as to open the leakage oil outlet.
Patent JP-2000000140-A (JP)
Title: Rear seat for vehicle
Inventor: SENDA ATSUSHI
IPC: B60N2/75
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a rear seat for vehicle wherein the area for an extended part of a cargo room floor surface is ensured, and also, even when a back rest is arranged at a reclining position, the comfortability is ensured. SOLUTION: A back rest 30 of a rear seat 10 is made rotatable around a first rotating shaft R1, and at the end part of the back rest 30, a side base 50 which is rotatable around a second rotating shaft R2, and an arm rest 60 which is rotatable around a third rotating shaft R3 are arranged in a manner to be superposed. When the back rest 30 is arranged at a reclining position, the surface 30a of the back rest 30 and the surface 50a of the side base 50 are continuously arranged, and the comfortability is ensured.
Patent JP-H1011492-A (JP)
Title: Wiring limit display method for wiring design
Inventor: SHIZAKI HIDEO
IPC: H05K3/00
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To secure the easy-to-see display for limit of the wiring length and to eliminate the wiring design mistake when the wiring length is limited by displaying a limit range graphic in consideration of the existing wiring length set based on the result of comparison obtained between the wiring length limit value and the existing wiring length. SOLUTION: When the wiring is allowed in only (x) and (y) directions, the shortest wiring length required between connection points A (x1 , y1 ) and B (x2 , y2 ) is set as (x2 -x1 )+(y2 -y1 ). When the wiring length limit value is set at L3 3, the sufficient wiring length L4 is set as L4 =L3 - (x2 -x1 )+(y2 -y1 )}. A point D where the wiring length limit is shown is positioned from a point A by L4 /2 in the -x direction, a point E is positioned from the point A by L4 /2+(x2 +x1 ) in the +x direction, a point F is positioned from the point A by L4 /2+(y2 -y1 ) in the +y direction, and a point G is positioned from the point A by L4 /2 in the -y direction respectively. Thus, it's possible to strictly keep the wiring length limit value and the add the wirings while confirming the limit of the length component in the direction where the wirings can be added.
Patent JP-H1118098-A (JP)
Title: Image display device
Inventor: TABATA SEIICHIRO
IPC: H04N9/30
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To observe an image having high resolution and satisfactory image quality, while removing the directional dependence of image quality reduction caused through wobbling by vibrating an optical axis in a prescribed direction, displaying a different image on a display element in synchronization with this vibration and splitting a beam from a display screen into plural beams, while crossing the vibrating direction of the optical axis. SOLUTION: The odd-numbered and even-numbered field images of an input video signal are displayed on a color LCD 1, and at that timing of display, wobbling is performed for vibrating the optical axis of light from the color LCD 1 in the prescribed direction. Further, the beam from the color LCD 1 is split into plural beams in the direction that cross the wobbling direction, and the directional dependence of image quality reduction caused by wobbling is removed. Therefore, a backlight 3 for emitting white light is arranged on the back side of the color LCD 1, and a wobbling element 4 and an optical low-pass filter 5 are arranged on the front side of the color LCD 1.
Patent JP-S6228570-A (JP)
Title: Cooling device for multistage mechanical seal
Inventor: OKADA AKIHISA
IPC: F16J15/34
Filed: 1985-07-31
Abstract: PURPOSE:To cool the cooling liquid in each sealing ring by one cooler by allowing said cooler to be equipped with a passage for feeding and discharging an external cooling heat source and equipped with the heat exchangers in the equal number to the mechanical seals and connecting the inflow pipes and effluence pipes to these heat exchangers. CONSTITUTION:The inflow pipes 11a and 11b for introducing the cooling liquid for cooling the mechanical seals 9a and 9b into a sealing chamber 5 and the effluence pipes 12a and 12b are connection-opened onto a cylindrical wall 4, and the other edges are connected to the heat exchangers 10a and 10b. The circulation of cooling liquid between the heat exchangers 10a and 10b and the division chambers 5a and 5b in which the mechanical seals 9a and 9b are arranged is carried out by the auxiliary pumps 13a and 13b installed in the vicinity of the mechanical seals 9a and 9b, respectively. Further, the charge and discharge of an external cooling heat source to the cooler 10 are carried out through an effluence pipe 15 and an inflow passage 14 connection-opened to the cooler 10.
Patent JP-H04363438-A (JP)
Title: Wall plate and seal method for joint thereof
Inventor: NAKAMURA OSAMU
IPC: E04F13/08
Filed: 1991-06-11
Abstract: PURPOSE:To prevent any joint break of a wall plate following the shrinkage by spreading an adhesive agent foamed by heating on the adjacent jointing edge surfaces of nitrogenous wall plates and fixing by drying up. CONSTITUTION:An adhesive agent 2 foamed by heating or the adhesive agent 2 of a microcapsule in which a foaming adhesive agent is enclosed is spread on the jointing edge surfaces of adjacent wall plates 1. Then, the jointing edge surfaces of the adjacent wall plates 1 abutted on furring strips through the foaming adhesive agent 2 and a vertical joint part is heated by a heating means and the adhesive agent 2 is foamed so as to seal the joint part. Therefore, the joint break following the shrinkage of the wall plate 1 can be prevented and the waterproof performance can be ensured.
Patent JP-S6231333-A (JP)
Inventor: ISHIKAWA MASAHIRO
IPC: H02J3/36
Filed: 1985-07-31
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-S6146590-A (JP)
Inventor: ONODA MAKOTO
IPC: G07F9/00
Filed: 1984-08-10
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-H0218732-A (JP)
Title: Ferroelectric high-polymer optical memory
Inventor: MOTOMURA SHUJI
IPC: G11B7/24
Filed: 1988-07-07
Abstract: PURPOSE:To improve sensitivity and recording density by providing a layer consisting of a material having a small thermal conductivity and large specific heat in contact with an upper electrode layer. CONSTITUTION:This optical memory has a heat accumulation layer 5 consisting of the material having the low thermal conductivity than the thermal conductivity of the electrode layer (upper electrode) 2 on the side opposite to a substrate 4 on the outer side of said electrode layer 2 with a recording layer 1 consisting of a ferroelectric high-polymer film in-between. Namely, the change of the upper electrode 2 temp. with time is retarded to prolong the time when the upper layer 2 is in a high-temp. state by adding the above-mentioned heat accumulation layer 5 to the recording medium, by which the quantity of the heat permeated to the recording layer 1 is increased. Further, the layer 5 also plays the role of protecting the recording layer 1 against flaws, dust, dirt, etc., and improving the preservable stability of the recording layer 2. The recording density and sensitivity are improved in this way.
Patent JP-S6222178-A (JP)
Inventor: MARUKU KONIYOO
IPC: G06F17/16
Filed: 1986-07-16
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-H111872-A (JP)
Title: Flameproofing polyester black yarn
Inventor: TATSUOKA YASUNORI
IPC: D06M101/16
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a flameproofing polyester black yarn excellent in black degree, light screening properties, heat setting properties, light resistance and handle, by providing an adipic acid copolymerized polyester yarn with a flameproofing agent in a post processing. SOLUTION: A woven or knitted fabric is formed by using a block obtained by using a black spun-dyed yarn of an adipic acid-copolymerized polyester yarn having 5-20 mol.% adipic acid copolymerization content mixed with 0.5-2.5 wt.% of carbon black or an adipic acidcopolymerized yarn dyed in block so as to have <=18 L value. The woven or knitted fabric is treated in a bath containing 2.5-9.0 wt.% calculated as the solid content of a flameproofing agent (a polybrominated organic compound such as 1,2,5,6,9,10hexabromocyclododecane) at 110-140 deg.C for 30-90 minutes to provide the woven or knitted fabric with 1.0-6.0 wt.% of the polybrominated organic compound.
Patent JP-H0456958-A (JP)
Title: Processing solution agitator for automatic developing machine
Inventor: MIYAMOTO KENICHI
IPC: G03D3/04
Filed: 1990-06-26
Abstract: PURPOSE:To quickly perform the process such as development, fixing, and rinsing of a photosensitive material by providing a circulation path through which processing soln. in a processing tub is circulated via a pump, and a porous tube provided with an injection hole which injects the processing soln. running from the circulation path in the processing tub to two planes of the photosensitive material guided on a guide plane. CONSTITUTION:The processing soln. running from a circulation pump 51 is inputted to the porous tubes 72, 76, and is injected advancing from the injection holes 72B, 76B of the porous tubes 72, 76 to both planes of the photosensitive material 14. Thereby, the treatment liquid in the processing tub 22 can be agitated uniformly, and also, processing nonuniformity can be prevented occurring by quickly substituting new processing soln. for deteriorated processing soln. in the neighborhood of the photosensitive material 14. Also, since the collision plane of the processing soln. forms the guide plane of the photosensitive material 14, no contact of the photosensitive material 14 with a guide plate 70 occurs, and the number of rollers can be reduced by that share. Thereby, it is possible to quickly perform the process such as the development, the fixing, and the rinsing of the photosensitive material.
Patent JP-S6147249-A (JP)
Inventor: IMAI AKIRA
IPC: B32B33/00
Filed: 1984-08-11
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-S5957563-A (JP)
Title: Solid-state linear image sensor
Inventor: SUZUKI NOBUO
IPC: H04N1/031
Filed: 1982-09-27
Abstract: PURPOSE:To eliminate the need for a large capacity of memory, by approaching photoelectric converting elements at an end of each photodetector arranged on a line so as to be an interval below a prescribed distance. CONSTITUTION:Photodiode arrays 36-39 of plural unit photodetectors 32-35 of an image sensor 30 of multi-chip type are arranged on a line on a board 31. Then, a center distance L of unit elements, e.g., a photodiode 36a at the end and a photodiode 37a at the beginning of the elements 32 and 33, at the end where the elements 32-35 are adjacent to each other, is taken as a length being <=3.5 times the pitch P of the photodiode array. Thus, even if there exists any missing of a picture element, it is corrected by using an output signal at the end of both photoelectric converting elements through the constitution above. Then, a sub- image-sensor for compensation is not required and no large capacity memory is required.
Patent JP-S6411321-A (JP)
Title: Manufacture of silicon single-crystal thin film
Inventor: MITSUZUKA MASAHIKO
IPC: H01L21/205
Filed: 1987-07-06
Abstract: PURPOSE:To obtain a good silicon single-crystalline thin film which is formed at a low temperature and contains no hydrogen therein, by mixing fluorosilane in hydrogen and a silane gas so as to form a mixed gas and next by introducing this gas to a surface of a single-crystalline substrate heated at a specific temperature or above and using a chemical vapor growth method to form a film. CONSTITUTION:Fluorosilane or fluorodisilane is effectively in use. SimH2m+2 (where (m) is 1 to 3) is used effectively for the silane. A ratio of a mixed gas is a supply flow rate (capacity) of a raw gas. A ratio of fluorosilane/silane is in the range of 0.1-50. A ratio of hydrogen/(fluorosilane+silane) is preferably in a region large to some degree. 600 deg.C or more is effectively used for a substrate temperature upon the forming of a film. A washed silicon substrate is heated at 1000 deg.C-1200 deg.C in a flow of hydrogen, and a clean substrate surface is exposed, and next the temperature of film formation is lowered to a prescribed of 600 deg.C or more. Thereafter a prescribed flow rate of the raw gas consisting of silane, fluorosilane, and hydrogen is made to flow and a CVD method is used to form a single-crystalline thin film on a substrate.
Patent JP-H0459904-A (JP)
Title: Manufacture of silver fine powder
Inventor: KUNIMINE NOBORU
IPC: B22F9/24
Filed: 1990-06-28
Abstract: PURPOSE:To efficiently obtain silver fine powder from silver salt, etc., by using solution of single or combination of two or more kinds of organic reducing agents and sulfite salt, alkali or alkali salt. CONSTITUTION:The solution adjusted to pH7-13 with the organic reducing agent of hydroquinone, menthol, etc., sulfite salt and the alkali or the alkali salt, is prepared. Water solution of water soluble silver nitrate, etc., is added to the water solution of organic reducing agent and stirred. Reaction temp. in the reduction is made to 10-50 deg.C and after completing the reaction, precipitated material of the silver is produced. This precipitated material is filtrated and dried to obtain the silver powder. By this method, the silver fine powder having extreme particularity, such as submicron dendritic structure, monodispersing spheric-shape, is obtd. This manufacturing method containing the organic reducing agent, alkali and sulfite salt can easily control the particle diameter of silver particles with pH and temp.