baber/WOPTO huggingface dataset:
Patent JP-S5992836-A (JP)
Title: Paper feeder
Inventor: FUKAGAWA YASUYUKI
IPC: B65H3/06
Filed: 1982-11-20
Abstract: PURPOSE:To simplify the construction and prevent double feeding of papers by shaping a paper cassette into a box with a slant face on its paper-feeding side and constructing a paper-feeding mechanism of a blade made of thin elastic bodies. CONSTITUTION:A paper cassette 41 is shaped into a plain box with a slant face 42 on its paper-feeding side, and a blade 45 composed of thin elastic bodies is provided to be rotatable at a fixed place in the main body of a duplicating machine. In this construction, papers 43 are beaten and delivered by the blade 45 rotating in high speed, and consequently, even if the pressing force is small, the papers can be sufficiently sent out almost without double feeding. A simple box-shape for the paper cassette and a blade composed of thin elastic bodies simplify the construction and reduce the cost.
Patent JP-S5991667-A (JP)
Title: Manufacture of organic electrolyte battery
Inventor: OKAMOTO OSAMU
IPC: H01M4/58
Filed: 1982-11-18
Abstract: PURPOSE:To prevent increase of internal resistance during storage of a battery by washing iron sulfide used as a positive active material with a mixed solvent of methylene chloride and fluorohydrocarbon and removing free sulphur. CONSTITUTION:Iron sulfide used as an active material of a positive electrode is immersed in a mixed solvent of methylene chloride and fluorohydrocarbon for 0.5-80hr to remove free sulphur which presents in iron sulfide. This iron sulfide is combined with a negative electrode 7 using lithium as an active material and a separator to form a button type organic electrolyte battery. Formation of Li2S film, caused by reaction of lithium with sulphur ion produced by dissolving of free sulphur in electrolyte, on the surface of the negative lithium is prevented. Thereby, increase of internal resistance during storage is prevented and discharge performance is increased.
Patent JP-S6264996-A (JP)
Inventor: KOBAYASHI MASAHIKO
IPC: G21C19/30
Filed: 1985-09-17
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-S58104791-A (JP)
Title: Stamping method
Inventor: NAKAGAWA TSUGUNARI
IPC: B29C59/02
Filed: 1981-12-18
Abstract: PURPOSE:To give the surface of synthetic resin a glossy surface having excellent ornamental property by means of a diamond-cut die heated through a stamping material. CONSTITUTION:A convex section 2 to which characters, etc. are formed is shaped to the section to be diamond cut-treated of an aluminum plate 1 as an ornamental plate, and the surface 3 to be diamond-cut is molded. A diamond 7 for executing diamond cut is fixed at the nose of an arm 5 turned at high speed by means of a motor, etc. centering around a support shaft 6. For diamond cut, the aluminum plate 1 is made travel in the arrow direction while the arm 5 is rotated at high speed by means of the motor, etc. combined with the support shaft 6, and the surface 3 of the convex section 2 of the aluminum plate 1 is shaven gradually. Accordingly, the surface 3 of the convex section 2 shaped to the aluminum plate 1 is changed into a concentrical arcuate diamond-cut surface 4 and has gloss, and the ornamental plate is formed.
Patent JP-S5993420-A (JP)
Title: Supplying method of spectacle lens with optimum thickness
Inventor: SAIGOU TAKESHI
IPC: G06F17/50
Filed: 1982-11-19
Abstract: PURPOSE:To supply a spectacle lens with optimum thickness by sending various kinds of information on the precision value, kind, and the shape on a spectacle frame and a lens from a shop to a factory. CONSTITUTION:The kind of a frame (synthetic-resin made, metallic, nylon-yarn fixed, etc.), the shape of the frame (distance between frame center, noise witdth, lateral width and longitudinal width of one eye, etc.), position information on a lens prescription value in the frame, i.e., and pieces of information on distance between user's corneal peaks, optical center of the lens, arrangements of the near view area of a multifocal lens in the frame, etc., are obtained at an optician and those are inputted to a manufacture factory through online transmission by using a computer, etc. Those abundant data on the frame shape is inputted to the computer for supplying lenses with optimum thickness; abundant data such as distance data from a frame center O to plural points n1-nn are inputted and outputted, article number by article number, simularity of design and size are inputted and the frame drawn on a lattice-shaped chart to obtain data, etc. is inputted and outputted.
Patent JP-H0948194-A (JP)
Title: Ring binding implement
Inventor: WADA TAKAO
IPC: B42F13/26
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a ring binding implement capable of being operated by one hand by one-touch operation with a simple structure. SOLUTION: The two positions of the rotary ends 3a of two rotary boards 3 near the center are coupled by a coupling mechanism 6 by coupling a coupling recess 61 having a protrusion 63 to the continuous protrusions 62 having grooves 64. The two boards 3 can be rotated cooperatively, and the rotary ends 3a of the boards 3 are simultaneously brought into contact or separated from the upper surface 21a of the recess 21 of a fixed board 2.
Patent JP-2000033606-A (JP)
Title: Paulownia bottom plate for wardrobe
Inventor: MORIGAMI MASAMI
IPC: B27M3/18
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a crack or an edge joint lack of a pau lownia bottom plate used in a furniture and the like due to an elongation or a contraction of the plate according to a temperature at the time of elapsing number of days even if a dried plate is used. SOLUTION: Lye is removed from a paulownia plate material 1 cut in a thickness of about 10 mm, the material is then dried, cut in a length of 40 to 90 cm, hot pressed for a predetermined time by a hot press 4. Then, its edge joints are removed by both side cutting edges in a length width direction by a lip saw 5, adhered by an adhesive, aligned in parallel, press adhered by a high-frequency welder 6 and manufactured. In this case, the treatment by the press 4 and the treatment by the welder 6 may be executed in a reverse order.
Patent JP-H0949733-A (JP)
Title: Method and apparatus for detecting angle
Inventor: TANAKA KENICHIRO
IPC: G01C15/00
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To correctly detect a coming angle of a light from a remote controller by correcting the coming angle of the light when a control signal is in a second state by means of a value stored in an angle memory means when the control signal is in a first state. SOLUTION: The apparatus is provided with an angle detector 2 for obtaining a pair of electric signal outputs corresponding to a detecting angle of a light signal from a remote controller 1, sample hold circuits 8, 9 for holding sample values to the pair of outputs, an angle calculation means 11 for operating an arrival angle of the light from the sample values, an adjustment mode-switching means 42 for outputting a control signal in accordance with two states selected by a user, and an angle memory circuit 43 to which the control signal and sample hold values are input for storing the arrival angle obtained at the calculation means 11 only when the control signal is in a first state.  The arrival angle of the light obtained by the calculation means 11 when the control signal is in a second state is corrected by a stored value in the memory circuit 43, so that the arrival angle is calculated more correctly.
Patent JP-2000034948-A (JP)
Title: Electronic control device
Inventor: FUKUDA JUNICHI
IPC: F02D45/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent a processing omission when there are many interruption processing requests by storing a starting request of an interruption processing into a first storage means according to an interruption request when the interruption request is generated and storing prescribed parameters on an interruption processing into a second storage means. SOLUTION: When a crank angle synchronizing signal is inputted at the time of a processing of a high priority task to be performed based on a crank angle synchronizing interruption, an interruption handler is driven in a CPU 1a and a starting request is performed for the high priority task. This starting request is stored in a RAM 1c corresponding to an interruption request. At the time of storing this starting request, NE capture time is stored corresponding to the interruption request. Subsequently, a high priority processing in the high priority task is executed by using NE capture time. Namely, a difference of NE capture time and NE capture time one time before is determined, engine speed is calculated by using the time and next, an ignition processing is executed.
Patent JP-S6180243-A (JP)
Title: Negative type organosiloxane resist
Inventor: TANAKA YASUHISA
IPC: G03F7/075
Filed: 1984-09-28
Abstract: PURPOSE:To obtain the titled resist having a good sensitivity against a high energy radiation such as a X ray and an electron ray etc. and to make useful for a semiconductive element and an electron ray circuit. CONSTITUTION:The tiled resist contains a siloxane resin shown by the formula [wherein the siloxane in the polymer unit has the following formula i.e. (a+b+c)=1.95-2.05, (a)/(a+b+c)=0.4-0.9, (b)/(a+b+c)=0-0.1, (c)/(a+b+c)=0.1-0.6), a mean mol.wt. 150,000-1,000,000, a mol.wt. distribution is <=2.5 specific disper sion Mw/Mn]. The siloxane resin is prepared by reacting [(CH3)3SiO]4, [(CH2= CH)CH3SiO]4, [(C6H5)2SiO]4 and [(CH33SiO]4 in a prescribed ratio. As the above described resin is used to the titled resist, said resin has the high sensitiv ity and a high resolving accuracy against the high energy ray and is usable to the circuit.
Patent JP-S6095311-A (JP)
Title: Optical measuring device of object dimension
Inventor: MITANI YUTAKA
IPC: G01B11/02
Filed: 1983-10-31
Abstract: PURPOSE:To prevent a lowering of a resolution by setting specifically the second plane mirror to the first turnable plane mirror for reflecting an object to be measured, irradiated by a light source, and executing an image pickup. CONSTITUTION:The frist plane mirror for reflecting an object to be measured 2 irradiated by a light source device 1 is made turnable, the second plane mirror 5 is placed opposingly so as to be turnable to a mirror 3 by a separated distance equal to a separated distance between the object 2 and the mirror 3, its turning quantity is controlled to half of a turning quantity of the mirror 3, and an image pickup is executed by an image sensor device 4. In this way, a movement of an image of the object 2 following the turning of the mirror 3 can be eliminated by a mirror 5, therefore, a field of a view of the device 4 can be limited.
Patent JP-H0866971-A (JP)
Title: Preparation of metal containing resin and lens using resin as material
Inventor: SHIRAISHI KOHEI
IPC: C08G16/00
Filed: 1994-08-30
Abstract: PURPOSE: To put a resin lens with filter function to practice and reduce the cost thereof by providing a method of manufacturing metal containing resin having the function equivalent to that of a glass filter by performing one cycle of polymerization reaction in the barrier properties of near infrared rays and premeability of visual light. CONSTITUTION: A mixture of metallic oxide, ethylene glycol (EG), methyl methacrylate (MMA) and 2-hydroxyethyl methacrylate (2-HAMMA) is heated up to the given temperature and polymerization reaction is carried out to prepare the transparent resin containing metalic ions of high concentration.
Patent JP-H0542858-A (JP)
Title: Instrument panel having automobile air bag device built therein
Inventor: TATSUMI SHIGEKI
IPC: B60R21/205
Filed: 1991-08-14
Abstract: PURPOSE:To upgrade the appearance of an instrument panel and to prevent the panel from being flawed. CONSTITUTION:A tubular portion 11 having a nozzle 10 discontinuously formed therein is formed on the pad 1b side face of each of the three U-shaped sides of lid 5 near the edge portion of an air bag springing opening 3 provided within end edge skin 1c, except for one side of the lid 5 to which a hinge is attached, and gas is first generated from a first gas generator in response to an automobile collision signal and introduced into the tubular portion 11 and injected from the nozzle 10 whereby small holes are intermittently formed in the skin 1c and the pad 1b. An air bag control unit which sends an inflation signal of an air bag device 2 by which the plurality of intermittent holes becoming the weak portions of the skin 1c and the pad 1b are broken to a second gas generator 2b with a delay from gas injection of the first gas generator by a delay circuit is connected to the instrument panel.
Patent JP-H0542096-A (JP)
Title: Endoscope
Inventor: HATORI TSURUO
IPC: A61B1/00
Filed: 1991-08-14
Abstract: PURPOSE:To provide an endoscope with a larger allowance for filling a stuff in an internal space of a connecting member. CONSTITUTION:A flexible tube 6 is connected to a bending tube 4 axially through a tubular connecting member 18 to form an inserting part 2 and a channel tube 16 for inserting a treating device is arranged in the inserting tube 2. In an endoscope 1 thus arranged, a recess part is formed at least at a part of an outer circumference of the channel tube 16 portion positioned inside the connecting member 18. A thinner part 16a is provided as compared with the other channel tube 16 portion.
Patent JP-H1043710-A (JP)
Title: Method and device for treating waste containing metal oxide and material to be oxidized
Inventor: HIROSE YASUO
IPC: B09B3/00
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To reproduce nitric acid in a catholyte in an electrolytic oxidation means and to keep the concentration by removing water. SOLUTION: Nitric acid is reproduced by supplying a nitric acid solution of the catholyte containing a reduction product of nitric acid and silver ion to a 1st electrolyte section 10 of an electrolytic dialysis concentrating means composed of 4 sections divided respectively by an anode 9 and a cation exchange membrane 8, the cation exchange membrane 8 and an anion exchange membrane 11, the anion exchange membrane 11 and a cation exchange membrane 13, the anion exchange membrane 13 and a cathode 15 to form a chemical species of silver in 2-valent state and at the same time, water is transferred to a 2nd electrolyte section 12 to generate nitric acid to use to dissolve a metal oxide. A sodium nitrate aq. solution is supplied in a 3rd lectrolyte section and a sodium hydroxide aq. solution is generated in a 4rd electrolyte section.  Then, the reproduction and the concentration of nitric acid are simultaneously executed without producing a waste gas and a waste water with small power consumption.
Patent JP-S6094882-A (JP)
Title: Hatch cover device
Inventor: UCHIDA TADASHI
IPC: B63B19/18
Filed: 1983-10-31
Abstract: PURPOSE:To maintain water-tightness simultaneously with closing operation by providing edge portions inclined in closing direction and enlarged to perform water-tight engagement on a hatch cover while providing inclined engaging portions to be engaged with the inclined edge portions upon closing of cover at the opposite sides of hatch coaming. CONSTITUTION:Edge portions inclined in closing direction and enlarged to perform water-tight engagement are provided at the hatch coaming 8 side of hatch cover 1 which will move along a pair of horizontal rails 5 onto the hatch coaming 8 to be closed. Inclined engaging portions to be engaged water-tightly with the inclined edge portions through a packing 7 under closed state of hatch cover 1 are formed at the opposite sides while corresponding with the hatch coaming 8. Consequently, water-tight engaging operation can be performed simultaneously with closing operation resulting simplification of entire structure.
Patent JP-H0488933-A (JP)
Title: Drainage pipe
Inventor: KOJIMA EIJI
IPC: A01K63/00
Filed: 1990-08-01
Abstract: PURPOSE:To obtain a drainage pipe cleaning the bottom during drain action by integrating an inner pipe having openings at the top and the bottom into an outer pipe having an air vent opening lower than the opening of the inner pipe, a closed top and a drain hole at the lower part. CONSTITUTION:An inner pipe having an upper opening 3 is covered with an outer pipe having an air vent opening part 5 at the lower part than the opening 3 of the inner pipe and opening a drain hole 4 at the lower part with making gap between the inner pipe and the outer pipe to give the objective drainage pipe.
Patent JP-H1143658-A (JP)
Title: Surface protective film
Inventor: AGARI HIROSHI
IPC: C09J153/02
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a surface protective film having appropriate provisional adhesion to an adherend and less adhesion acceleration. SOLUTION: On a substrate composed of a thermoplastic resin is laminated a pressure-sensitive adhesive layer composed of 5-60 wt.% hydrogenated block copolymer to be obtained by hydrogenating a block copolymer represented by the formula: A-B-C or (A-B-C)n X (wherein A is a polymer block containing 90 wt.% vinyl aromatic compound component and has a content ratio of 10-50 wt%; B is a polybutadiene polymer block having 30-70 wt.% 1,2-vinyl bond and has a content ratio of 30-80 wt.%; C is a polybutadiene polymer block having less than 30 wt.% 1,2-vinyl bond and has a content ratio of 5-30 wt.%; n is an integer of 2-4; and X is a coupling agent residue) and 95-40 wt.% polyolefin-based resin.
Patent JP-S6451336-A (JP)
Title: Production of distributed index lens
Inventor: NAKAJIMA YOSHIHIRO
IPC: C03B19/04
Filed: 1987-08-18
Abstract: PURPOSE:To produce the titled lens having an arbitrary diameter by adding a dopant compd. for regulating refractive index to silica sol and by converting the sol into gel under centrifugal force. CONSTITUTION:A dopant compd. for regulating refractive index is added to silica sol obtd. by hydrolyzing alkyl silicate and adding fine silica powder. The silica sol contg. the dopant compd. is converted into gel under centrifugal force to form a prescribed concn. distribution of the dopant. The resulting gel is dried and sintered to obtain a transparent glass body. By this method, a distributed index lens having an arbitrary diameter can easily be produced.
Patent JP-H0370133-A (JP)
Title: Automatic cleaning device of work
Inventor: KUDO HIDEO
IPC: H01L21/304
Filed: 1989-08-09
Abstract: PURPOSE:To improve cleaning treatment capacity and to realize labor saving by providing a scrubber part which holds a supplied work between a pair of rotating brushes which rotate in liquid and cleans both sides thereof simultaneously, a work receipt part which receives the work in liquid and collects it and an isolation section part which isolates them by liquid. CONSTITUTION:A wafer W rotates inside a horizontal plane and is cleaned by rotating brushes 83, 84 while reciprocating. Accordingly, impurity, etc., can be removed uniformly, simultaneously and securely. A shutter device 12 opens at proper timing and makes the wafer W pass from a container S4 so a container S3 at an isolation section part B'. After the wafer is passed, the shutter closes again and shuts off communication between the container S4 and the container S3. A carried-in wafer W is transferred into pure water and cleaning solution attaching thereto is removed. When a sensor detects that the wafer W has passed through a specified position inside the containers S3, the shutter device 12 opens and the wafer W passes through an opening part of a sidewall 11, thereby carrying it into a container S5 at a wafer receipt part D.
Patent JP-2000033346-A (JP)
Title: Spinner cleaner and dicing device
Inventor: INABA KAZUNORI
IPC: H01L21/304
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of static electricity and to prevent a material to be cleaned from being charged by grounding a cleaning water ejecting means. SOLUTION: Cleaning water is ejected against a semiconductor wafer from a cleaning water discharged part 26 disposed at the tip of the cleaning water ejecting means 22 of a spinner cleaner 20. When the cleaning water passes through a nozzle arm 27 and the cleaning water discharge part 26, static electricity happens to generate by the friction between the cleaning water and the respective inner walls. Accordingly, the nozzle arm 27 and cleaning water discharge part 26 are formed with a high electric conductivity member, the nozzle arm 27 is connected to the earthing line 28, and the cleaning water discharge part 26 is also grounded. Consequently, even if static electricity is generated, the static electricity is mostly leaked to the ground, the semiconductor wafer is never electrostatically charged, and the quality of the individual chip is not deteriorated.
Patent JP-S6359801-A (JP)
Inventor: KATAUE NOZOMI
IPC: A01B63/10
Filed: 1986-08-29
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-H0368664-A (JP)
Title: Surface-modified black carbon powder and production thereof
Inventor: SHIBUTA DAISUKE
IPC: C09C1/44
Filed: 1989-08-09
Abstract: PURPOSE:To depress the surface activity and improve the thermal stability by bringing a hollow carbon powder into contact with fluorine gas optionally diluted with an inert gas, thereby incorporating fluorine into the carbon powder. CONSTITUTION:A substantially amorphous, hollow carbon powder having a specific surface area of 500m<2> or more an iodine adsorption of 500mg/g or more, and a DBR absorption of 250ml/100g or more is brought into contact with fluorine gas, optionally diluted with an inert gas to a fluorine concn. of 5-60vol.%, at a temp. higher than room temp. and lower than 200 deg.C to produce a carbon powder having a fluorine content of 10-80wt.% and a volume resistivity of 10<0>-10<12>OMEGA.cm.
Patent JP-S6360199-A (JP)
Title: Production of silicon carbide single crystal
Inventor: FURUKAWA MASAKI
IPC: C30B25/18
Filed: 1986-08-30
Abstract: PURPOSE:To produce an SiC single crystal having decreased lattice defects by growing a thin SiC single crystal film on a silicon-on-sapphire substrate. CONSTITUTION:A susceptor 3 on which a sample base 2 made of graphite is installed within a water-cooled horizontal double-walled quartz tube 1 and after the silicon-on-sapphire substrate 14 is imposed on the sample base 2, high- frequency current is passed to a word coil 4 wound on the outside cylindrical part of the quartz tube 1 to heat the sample base 2 and the substrate 14. A gaseous raw material for carbonization (e.g.: gaseous propane) carried by a carrier gas is introduced into the quartz tube 1 through a branch pipe 5 to grow the thin SiC single crystal film in the vapor growth on the substrate 14.
Patent JP-S6360551-A (JP)
Title: Mim structure capacitor
Inventor: KUROTOBI MAKOTO
IPC: H01L27/04
Filed: 1986-08-30
Abstract: PURPOSE:To obtain a capacitor having large capacitance per unit area easily by forming a metallic layer for a lower electrode the surface of which is worked in trench type or well type structure, onto a substrate and a metallic layer for an upper electrode onto an insulating film deposited on the metallic layer. CONSTITUTION:A metallic layer 2 for a lower electrode is shaped onto a substrate 1, the anisotropic etching of trench type or well type structure is conducted to the metallic layer 2 for the lower electrode, an insulating film 4 is deposited onto the metallic layer 2 for the lower electrode worked in the trench type or well type structure, a metallic layer 5 for an upper electrode is formed onto the insulating film 4, and a contact hole for the lower electrode 2 is bored. Accordingly, a trench type or well type structure capacitor can be manufactured comparatively easily while capacitance per unit area can be increased.