baber/WOPTO huggingface dataset:
Patent JP-H1015384-A (JP)
Title: Production of deteriorated active carbon
Inventor: ITAKURA HIDEAKI
IPC: F02M25/08
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To enable the simple production of active carbon of a desired deterioration percentage and the preparation of a canister for testing an engine corresponding to an optional travel distance by purging in a heated environment after active carbon being impregnated with the high boiling point component in a gasoline component. SOLUTION: When a deteriorated canister to be used for the check-out of the suction-exhaust system of an engine on the assumption that the engine has been used for years, after the high boiling point components of gasoline being (saturation-)adsorbed by active carbon occluded in the canister, the deterioration percentage of active carbon is adjusted to a desired value by (air-)purging in a high temperature environment. Undecane (C11 H24 ), nonane (C7 H20 ), and decane (C10 H22 ) are named as the high boiling point component in gasoline. In implementation, for example, undecane is used as an active carbon- impregnated material, when air-purging is done with 100cc of active carbon and at an ambient temperature of 130 deg.C, in the case of 2.5 liter of active carbon, the deterioration percentage of active carbon is 20% after air-purging for about 25hr.
Patent JP-S6072179-A (JP)
Inventor: ARAN SUCHIIBUN ORUSHIYANSUKII
IPC: H01R31/06
Filed: 1984-08-30
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-H0731932-A (JP)
Title: Formation of coating film
Inventor: TOMITA TOSHITERU
IPC: B05D7/22
Filed: 1993-07-21
Abstract: PURPOSE:To form a coating film effective in producing an aperture or reflection- type fluorescent lamp by the horizontal method. CONSTITUTION:A straight glass tube 1 is horizontally held on a horizontal roller 6, a fixed amt. of coating soln. 3 is continuously supplied from one end of the tube 1 toward the other end, the soln. 3 is allowed to flow continuously to a specified depth of the tube 1, and the tube 1 is rotated around its centerline to a specified angle. The amt. of the soln. in the tube 1 and the angle of rotation are fixed, and the soln. 3 is applied on the inner face of the tube 1 except an opening 2 within a specified angle. The rotation of the tube 1 is then stopped, the excess soln. is drawn off from the tube 1, and the soln. 3 in the tube 1 is dried and baked to form a desired coating film.
Patent JP-H0819654-A (JP)
Title: Equalizer for pachinko balls in pachinko islands
Inventor: KISHINAMI YOSHIO
IPC: A63F7/02
Filed: 1994-07-06
Abstract: PURPOSE:To provide an equalizer for PACHINKO balls in PACHINKO islands without excess or failure of pinballs at each island. CONSTITUTION:An equalizer for PACHINKO balls in PACHINKO islands 1 comprises sensors S1, S2 mounted in a pinball storage tank 9 for islands 1 and detecting the upper limit and lower limit of storage quantity, and a pinball conveying passage 14 for conveying pinballs between islands, conveys pinballs to another island upon a detecting signal from the upper limit detecting sensor S1, and supplies pinballs from another island upon a detecting signal from the lower limit detecting sensor S2. A middle level detecting sensor is further provided in addition to the upper and lower limit detecting sensors S1, S2 and the pinballs are interchanged between islands upon a detecting signal from the middle level detecting sensor. The middle level detecting sensor may comprise sensors S3, S4 for detecting the upper limit of the middle part and the lower limit of the middle part. The pinball conveying passage may be mounted in the floor 15 of the game house.
Patent JP-S6072313-A (JP)
Title: Pulse generating circuit
Inventor: NANUN TOSHIO
IPC: H03K3/0231
Filed: 1983-09-28
Abstract: PURPOSE:To appropriately use a pulse generating circuit for various serial data processing circuits, by providing an input detecting circuit, constant-voltage setting circuit, rising voltage generating circuit, pulse generating circuit, and OR circuit and generating an additional pulse after an optional time has passed from a specific pulse. CONSTITUTION:An input detecting circuit 1 is equipped with a pulse designating terminal 11, pulse inputting terminal 12, and pulse returning terminal 13 and generates an operation pulse when an input pulse is supplied to the terminal 11. A rising voltage generating circuit 2 generates a rising voltage which rises at a constant speed when an output operation pulse is supplied. A constant-voltage setting circuit 3 supplies a constantly set DC voltage to one input terminal of a comparator circuit 4 and the output voltage of the circuit 2 is supplied to the other input terminal of the circuit 4. The circuit 4 generates a high-level voltage E when the rising voltage exceeds the set voltage and, upon detecting the variation, a generating pulse F is generated at a terminal 18. The signal F is outputted after is is combined with an input pulse B inputted into the terminal 12 at an OR circuit 6.
Patent JP-H0935635-A (JP)
Title: Method of forming fluorescent screen of cathode ray tube
Inventor: KAWAMURA YUJI
IPC: H01J9/227
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming the fluorescent screen of a cathode ray tube, which can form a fluorescent screen where the charge degree of phosphors is high covering the whole area of the inner face of a panel and the phosphors are equal by coating the phosphors with magnetic organic high polymer materials so as to make phosphor slurry, and applying a magnetic field from the external surface of the panel after application of it on the inner surface of the panel. SOLUTION: A process of injecting phosphor slurry 7 where phosphors coated with magnetic organic high polymer material are suspended in organic binder solution into the inner face 1 of the panel 1 of a cathode ray tube, a process of applying the phosphor slurry 7 all over the inner surface of the panel 1 by rocking the panel 1 in all direction, and a process of applying a magnetic field 10 from outside the panel 1 after application of the phosphor slurry 7 are executed. Subsequently, a process of baking the magnetic organic high polymer material adhering to the phosphor particles together with the organic binder and removing it is executed.
Patent JP-S5970823-A (JP)
Title: Lubrication filter in externally oiling type tappet to valve gear system for internal-combustion engine
Inventor: KASUYA YOSHIZOU
IPC: F01L1/24
Filed: 1982-10-15
Abstract: PURPOSE:To prevent a sluice valve from being blocked up by foul oil, by making oil out of a lubrication piping line pass through an oil filter installed in the lubrication piping line before oil is fed to the inside of an oil storage chamber for each lubrication type tappet. CONSTITUTION:Inside an oil storage chamber 18 of a bottomed hollow plunger cylinder 11 of each lubrication type tappet body 27, an oil filter 26'' is installed interposingly between an oil passing hole 19 on the side wall of the chamber 18 and a small diametral interconnecting passage hole 22 of a bottom plate 13, and with the oil filter 26'', oiling from the lubrication piping line 21 is filtered clean so that a sluice valve 25 is prevented from being blocked up.
Patent JP-H0523983-A (JP)
Title: Real time follow-up type optical manipulator orbit teaching system
Inventor: OMICHI TAKEO
IPC: B25J9/22
Filed: 1991-07-19
Abstract: PURPOSE:To provide a manipulator which performs an orbit teaching as following the orbit at a real time so as to keep a constant distance with the motion of a light emitter attached to the tip of an indicator rod. CONSTITUTION:This system consists of a teaching indicator device composed of a, indicator rod 5, a laser oscillator 3 installed at a tip of this rod and a light receiver 4, a reflector 24 installed in a terminal part of a manipulator 1, a laser range measuring device 6 for having an interval between the tip of the indicator rod 5 and the terminal part of the manipulator 1 followed at a constant distance on the basis of output of the light receiver 4, a controlling computer 8 and a control unit inclusive of a controlling driver 7.
Patent JP-S5971372-A (JP)
Title: Ink for ink jet
Inventor: HIROKI TOORU
IPC: C09D11/00
Filed: 1982-10-15
Abstract: PURPOSE:The titled ink, prepared by dissolving a colorless dye capable of developing the color in contact with a color developer and a stabilizer in an oily parent having specific properties, having improved water resistance of printed letters without drying the individual ink, and usable in an easily available blnak form as a recording paper. CONSTITUTION:An ink for inke jet prepared by dissolving (A) a colorless dye, e.g. triphenylmethane phthalide, fluoran, phenothiazine, leucoauramine, spiropyrane or indolyl phthalide colorless dye, capable of developing the color in contact with a color developer and (B) a stabilizer in (C) an oily parent agent, e.g. containing 40% or more, based on an oily material, one or more of alkyldiphenylalkane oils, alkylnaphthalene oils and alkylbenzene oils, having <=10 deg.C aniline point and <=50cSt viscosity at 25 deg.C. The resultant ink is used by printing on a recording paper coated with a color developer, e.g. a clay mineral solid acid, metallic salt of salicylic acid derivative or novolak phenolic resin, etc.
Patent JP-2001013542-A (JP)
Title: Camera
Inventor: ICHIKAWA CHIAKI
IPC: G03B9/04
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of cost in the case of providing a function as a lens barrier. SOLUTION: The camera is provided with a front diaphragm lens 30. The camera is provided with a front cover 10 with an opening 10A which is formed so as to face the front diaphragm lens 30, the camera is also provided with a diaphragm 40 arranged between the front diaphragm lens 30 and the front cover 10, and the opening 10A of the front cover 10 is shielded by the shielding part 42D of a diaphragm plate 42, and also, the opening 10A is controlled so as to become a specified diaphragm hole by the diaphragm device 40. The diaphragm device 40 functions as a diaphragm and also as a lens barrier, then, it is not necessary to independently install a lens barrier.
Patent JP-H1012086-A (JP)
Title: Key switch
Inventor: KATAYAMA KATSUYUKI
IPC: H01H13/52
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain key operability with good assembling workability and click sense by providing a columnar protrusion portion for a rubber spring, forming a thickness portion around an outer circumference, and pressing in a cylindrical stem of a key top. SOLUTION: A key top 1 is provided with a cylindrical stem 1b, and a dome- shaped rubber spring 8 to be pressed by means of this stem 1b is provided. This rubber spring 8 is provided with a protrusion portion 8a protruded and formed in a columnar on a top thereof, and two or more thickness portions 8b are formed around an axial outer circumference of the protrusion portion 8a and pressed in the cylindrical stem 1b of the key top 1. When this key top 1 is pressed downward, a tip end of the stem 1b presses down a press face 8c of the spring 8. Therefore, a upper portion of a support wall 8d of the dome- shaped inside is a flat face identical to a ceiling face 8e, further is deformed, and shaped in a reverse-L-letter.  At this time, an actuation force to be applied to the key top 1 is acutely decreased, and further the pressed down protrusion 8f presses a switch contact of a sheet switch 4. Thus, good operability and assembling workability are obtained.
Patent JP-H0936599-A (JP)
Title: Board holding method and device
Inventor: NOMOTO MINEO
IPC: H01L21/68
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a board holding method and a device, wherein a board can be surely and stably held in a stationary state independent of the shape of the board or even if the board is warped or deformed. SOLUTION: A board holder 2 formed of porous elastomer is fixed to a holder base 3 where a suction path is formed for vacuum-chucking, a lock unit 6 is provided pressing its inner circumferential face against the outer circumferential face, the board 1 is placed on the holder 2, the suction path of the holder base 3 is evacuated of air, and the board 1 is vacuum-chucked by the holder 2 through its many porosities and held through the intermediary of the lock unit 6 restraining a part of the holder other than its board vacuum- chucking.holding surface from being deformed.
Patent JP-H119365-A (JP)
Title: Kitchen counter
Inventor: UENO SATOSHI
IPC: A47B77/02
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To reduce a moving amount for the work of cooking or the like by providing an oven part on the part of a shallow depth of a kitchen counter, providing a sink part from the part of the shallow depth to the part of a deep depth and forming the sink of the sink part in a shape bent along a front edge. SOLUTION: A projection part 6 is projected forward on the side of the sink part 3 and is formed on the front edge 7 of this kitchen counter 1 and the part of the deep depth provided with the projection part 6 and the non- projected part of the shallow depth are provided. Then, the oven part 2 is provided on the part of the shallow depth of the kitchen counter 1 and the sink part 3 is provided from the part of the shallow depth to the part of the deep depth. That is, the sink part 3 is formed in the shape bent to a front side in an almost V shape along the front edge 7 shifting from the part of the shallow depth to the part of the deep depth. Thus, the moving amount of a worker for the work of cooking or the like is reduced.
Patent JP-H1027755-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: ANDO KOJI
IPC: C30B23/08
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To enhance a semiconductor manufacturing apparatus in productivity by a method wherein an outer heater which heats a solid material from outside and an inner heater which heats the solid material from inside are provided to heat up the solid material wholly to a high temperature and to enhance a molecular beam in beam intensity. SOLUTION: A projection 52 is provided protruding upright at the center of the base 51 of a PBN(heat-resistant boron nitride) crucible 5. A solid Si material 4 is held inside the PBN crucible 5 to serve as an Si molecular beam source. A heater 3 is provided to the periphery of the crucible 5 to heat the solid Si 4 held inside the crucible 5 from outside the periphery of the crucible 5. Furthermore, the projection 52 provided to the base 51 of the PBN crucible 5 is made hollow, and a heater 6 is provided inside the hollow of the projection 52 to heat the solid Si 4 from inside. By this setup, an epitaxial growth rate is speeded up.
Patent JP-S6335376-A (JP)
Title: Printer
Inventor: YOKOI TAKESHI
IPC: B41J35/14
Filed: 1986-07-31
Abstract: PURPOSE:To reduce the weight of a carriage and thereby enable the carriage to be securely moved with a small driving force, by moving a ribbon between a platen and a printing head through a transmitting member and a ribbon holder concurrently with the movement of the carriage immediately after reversion of the moving direction of the carriage. CONSTITUTION:A printing head comprises a type wheel 6 and a printing hammer, and a transmitting member comprises a lever 17 and an engaging pin 19. When a carriage 3 is moved in a forward direction, an oscillatable body 8, a ribbon cassette 10 and the like are moved forward in a horizontally arranged condition. When the moving direction of the carriage 3 is switched to a backward direction, a tooth part 18b of a partial gear 18 is engaged with a rack 21a by an energizing force of a spring 20, and the partial gear 18 is rotated by approximately one half rotation. In this case, a lever 17 is pushed downward due to engagement with the pin 19, whereby the oscillatable body 8 is titled together with the ribbon cassette 10 and the like. As a result, a printing ribbon 11 having been disposed in a printing position is set into an upper rest position, while a correction ribbon 14 is set into a use position between a type element and a platen 1.
Patent JP-H1026509-A (JP)
Title: Object detecting sensor and copier using it
Inventor: KAWANISHI SHINYA
IPC: G01B11/02
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To enable an object detecting sensor to detect the size of an object with high accuracy. SOLUTION: The object detecting sensor is constituted of a light emitting section 6 composed of a light emitting element 8 and a plurality of light emitting lenses 9-11 so that the section 6 can emit a plurality of emission beams 12-14 having directivity in different directions and a light receiving section 7 composed of a light receiving lens 15 and a position detecting element 16 so that the section 7 can detect the positions of centers of gravity of the reflected light beams of the emission beams 12-14 from origins 1-3. The position detecting element 16 detects the sizes of the manuscripts 1-3 by finding the positions of the centers of gravity of the reflected light beams from the manuscripts 1-3.
Patent JP-H1112838-A (JP)
Title: Preserving of annular rib and apparatus therefor
Inventor: AKIMOTO KAZUHIDE
IPC: A41H33/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a relatively simple apparatus that can automatically reverse back annular ribs at the edges of sleeves, which is an apparatus for reversing back the annular ribs provided at the edges of the sleeves in sport wears and the like. SOLUTION: This apparatus is provided with a conveyer 1 conveying annular ribs, a chuck 3 for picking up the upper part of an annular rib that stops on the conveyer 1, a pair of slidable reversing rods 2 having screw threads on their outer peripheral faces on the extension of the conveyer 1 so that these rods are closable/openable, further a couple of nails at the top end of the conveyer 1, while another nail is attached nearby so that it may be rotatable by 90 deg..
Patent JP-H1168091-A (JP)
Title: Closed transistor
Inventor: POECHMUELLER PETER
IPC: H01L29/78
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a low W/L ratio of the closed transistor having a gate, source and drain, and usable in an integrated circuit. SOLUTION: A gate overlaps with an active device region 415 with a gate conductor 440 folded in around the source 435 and drain 436. The source 435 and drain 436 are disposed in the active device region 415, without making contact with the boundary between an isolation region 430 and active device region 415, and mutually isolated through the gate.
Patent JP-S6424735-A (JP)
Title: Preparation of sandwich panel
Inventor: NAKAJIMA TAKAO
IPC: B29K105/04
Filed: 1987-07-20
Abstract: PURPOSE:To obtain a sandwich panel having excellent fire resistance, being strongly made in a body with a metal plate through a lath net using a phenol foam as a core material and having excellent strength, by using the phenol foam as the core material. CONSTITUTION:Payoff reels 9 are placed at the beginning end, and a pair of belt-like metal plates 3a and 3b is fed continuously on upper and lower parts face to face. Lath net feeding apparatuses 10 for feeding continuously lath net 2 are placed between the upper and lower payoff reels. A roll molding machine 11 is placed in front of the payoff reels 9. Bent pieces 17a and 17b are formed toward both edge parts of the metal plates 3a and 3b by means of the roll molding machine 11. A lath net adhering machine 12 for adhering the lath nets 2 on the metal plates 3a and 3b with epoxy and urethane thermosetting resin adhesives is placed in front of the roll molding machine 11. A pouring and foaming machine 14 for pouring a phenol resin 1a is placed in front of a preheating apparatus 13. A continuous sandwich panel 4 is cut in a free length by means of a cutter 16 while running.
Patent JP-H0298296-A (JP)
Title: Degaussing circuit device for shadow mask in color picture tube
Inventor: UBUE HARUTOMAN
IPC: H04N9/29
Filed: 1989-07-14
Abstract: PURPOSE: To reduce the effect of an external field by connecting one of AC voltage terminals of a bridge rectifier to a series circuit consisting of a degauss coil and a resistor, connecting the other terminal directly to a terminal of a distribution AC voltage source respectively and connecting DC voltage terminals to each other via a controllable electronic switch. CONSTITUTION: A series connection circuit consisting of a degauss coil 4 and a series connection resistor (PTC) 5 is connected to a distribution circuit via a bridge rectifier 7. In this case, AC voltage terminals A, B are connected to the series connection circuit consisting of the degauss coil 4 and the series connection resistor (PTC) 5 and the distribution circuit respectively. Two DC voltage terminals C, D of the bridge rectifier 7 is connected to a controllable electronic switch consisting of a transistor(TR) 8 whose emitter connects to the DC voltage terminal, whose emitter connects to the DC voltage terminal D and whose base connects to a base. Thus, it is possible to control a degaussing current to be gradually increased without sudden interruption of a residual current of the degauss current.
Patent JP-H0230916-A (JP)
Title: Cooling structure for liquid cooled type engine
Inventor: ONODERA HIROKI
IPC: F01P3/02
Filed: 1988-07-20
Abstract: PURPOSE:To effectively cool a cylinder liner, etc., with a small quantity of cooling liquid by respectively forming one liquid cooling jacket and the other liquid cooling jacket at the outside thereof at the boundary between the cylinder liner and a cylinder body and connecting them each other. CONSTITUTION:A chain chamber is formed at the center of an outer wall 3a and also a cylinder wall 3c is formed at the left and right outsides of the chain chamber, in a cylinder body, respectively. In this case, a space between the outer wall 3a and the cylinder wall 3c is utilized as a main jacket 10a. Meantime, a recess 3e is formed at a middle portion and the inserting groove 3i of an O ring 13 is formed at a lower portion, in the internal circumference of the cylinder wall 3c, and a cylinder liner 11 is inserted under pressure therein. A gap between the drum 11b of the cylinder liner 11 and the recess 3e of the cylinder wall 3c is formed as a sub jacket. A connecting hole 3f is formed at the upper portion of the cylinder wall 3c and the respective jackets are connected each other.
Patent JP-2001012180-A (JP)
Title: Soil examination machine
Inventor: MISHIMA KOJI
IPC: E02D1/04
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a sample without water and without deteriorating soil contaminant and dig soil even if gravels exist. SOLUTION: A drive source is constituted in such a way that hydraulic motors M1, M2 differing greatly in capacity are connected with a drive rod 3 through a gear shift device 2. The hydraulic motor M1 having small capacity is rotated at a high speed by setting a gear of the gear shift device 2 to high and transmitting the rotation to the drive rod 3 for use in cutting concrete. The hydraulic motors M1, M2 are driven by a low gear to transmit high torque to the drive rod 3. Since a sensor detects a rotation angle of the drive rod 3 and a controller rotates the drive rod 3 reversely, a drill rod swings. Moreover, since the drill rod rotates intermittently by stopping the drive for a fixed period of time and rotating it again when a predetermined angle of rotation is detected, heat generation is reduced, and a sample can be taken without influence contaminant in soil.  When gravel exists, a vibration exciter is driven to dig soil by giving vertical movement to the drill rod.