baber/WOPTO huggingface dataset:
Patent JP-H07174178-A (JP)
Title: Damper device and rotational mechanism provided with this device
Inventor: YAMADA SHUJI
IPC: F16F9/12
Filed: 1994-09-02
Abstract: PURPOSE:To provide a damper device wherein a rotational mechanism of a rotary unit can be formed into compactness and to attain easily connecting the rotary unit to the damper device. CONSTITUTION:In a damper device for relaxing a rotary unit 12 turned with a rotary shaft 35 serving as the center, the damper device is constituted by providing a joint part 18 mounted on the rotary unit, damper mechanism for relaxing turning the joint part 18 and a link mechanism 22 for connecting the damper mechanism to the joint part 18, so as to turn the joint part 18 integrally with the rotary unit 12 with the rotary shaft 35 serving as the center.
Patent JP-2001031211-A (JP)
Title: Carrying system
Inventor: FUKUSHIMA MASAZUMI
IPC: H01L21/677
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To obviate a filter fan unit of a traveling rail by arranging a communicating part. for communicating the inside of a transfer device with the inside of the traveling rail and a filter fan unit for processing air in the communicating part in a carrying system provided with the transfer device and the traveling rail in a clean room. SOLUTION: An automatic warehouse 2 is formed by using a stacker crane to carry an article 14 of a linear carrier 12 along a traveling rail 10. In this case, the traveling rail 10 is supported by a support 16 projected on a transfer device body 4, and the inside of this support 16 is provided with a filter fan unit 20 and a communicating part 18 for communicating the inside of the transfer device body 4 with the inside of the traveling rail 10. The filter fan unit 20 sucks air in the vicinity of a joint of a scholar arm 6 and air in the vicinity of a driving motor in the transfer device body 4 by a fan 22 via the communicating part 18, sucks air in the traveling rail 10 by the fan 22 via the communicating part 18, and purifies these air by a filter 24 to be blown off downward.
Patent JP-S6364330-A (JP)
Title: Semiconductor device
Inventor: MORI RYUICHIRO
IPC: H01L23/50
Filed: 1986-09-04
Abstract: PURPOSE:To decrease the bonding area where a semiconductor element is bonded to a recess provided on a semiconductor element carrying section and to prevent lifting of the element, by forming the recess to have an area smaller than that of the semiconductor element and bonding the semiconductor element by means of a bonding material received in the recess. CONSTITUTION:A recess 6 having an area smaller than that of a semiconductor element 1 is provided on the surface of a semiconductor element carrying section 2 for carrying the element 1. The semiconductor element 1 is bonded to the carrying section 2 by means of a bonding material housed in the recess 6. Thereby, the element 1 is bonded to the recess 6 by a bonding area smaller than the area of the element 1. Thus, the element can be prevented from lifting.
Patent JP-H0494668-A (JP)
Title: Production of seasoning
Inventor: OOYASHIKI HARUO
IPC: A23L27/24
Filed: 1990-08-10
Abstract: PURPOSE:To obtain a seasoning, having favorable flavor and containing rich amino acids and peptides by saccharifying, etc., SAKE (Japanese rice wine) lees, etc., hydrolyzing the resultant residue with an acid and then regulating the pH thereof. CONSTITUTION:The objective seasoning is obtained by saccharifying SAKE (Japanese rice wine) lees or saccharifying and fermenting the SAKE lees, then as necessary, removing alcohols, hydrolyzing the resultant residue with an acid and then regulating the pH thereof.
Patent JP-H0631758-A (JP)
Title: Molding method of panel-like molded product
Inventor: YAMADA SHINJI
IPC: B29B15/10
Filed: 1992-07-14
Abstract: PURPOSE:To simplyfy molding operation, by a method wherein a positioning part at the time of cutting is formed reliably at the time of pinching and pressing of a member to be molded by a press mold. CONSTITUTION:In a molding method of a panel-like molded product wherein a sheetlike member M to be molded into which a curing resin solution is infiltrated is pinched and pressed by a mold face of a press mold 10 and shaped into a form of the mold face, the member to be molded is positioned after shapig and set up to a receiving device and cut off into a fixed shape, an embossment forming recessed part 20 and embossment forming projected part 22 are provided respectively to a fixed position of one side mold face of the press mold 10 and the other side mold face of the same. Furthermore, the title method is constituted so that at the time of pinching and pressing of the member M to be molded by the press mold 10, a positioning embossed part 42 is formed on the member M to be molded by embossment forming recessed part 20 and projected part 22 and at the time of cutting of the member to be molded, a positioning embossed part is fitted into an embossment receiving hole of a cutting device receiving tool.
Patent JP-S60105159-A (JP)
Title: Light source for exposure device
Inventor: FUJIMURA TAKASHI
IPC: F21V17/04
Filed: 1983-11-11
Abstract: PURPOSE:To obtain a light source for an exposure device which can achieve a high potential gradient and a high luminous efficiency by covering the entire outer surface of an ultrahigh-pressure mercury lamp by an ultraviolet-ray-deflecting body and providing the reflective body with an opening. CONSTITUTION:A reflective body 2 which is made of a metal such as Al, Rh, SUS or Cr, used as an exposure light source and greatly reflects light with the emission spectrum of within the range of 300-500nm is installed on the outer surface of an ultrahigh-pressure mercury lamp 1. In addition, an opening 3 is formed in the reflective body 2, thereby making a light source for an exposure device. As a result, the emission from a plasma arc 4 installed in the lamp 1 passes through an ionic layer 5 before undergoing regular reflection on the inner surface of the reflective body 2, then the reflected light is returned to the lamp 1. At the same time, the reflected light can be taken outside the light source through the opening 3. Consequently it is possible to produce exposure light which has a high potential gradient and a great luminous intensity.
Patent JP-H0260523-A (JP)
Title: Regulator for particle size of fungi
Inventor: KUBO YOSHIMASA
IPC: B02C13/24
Filed: 1988-08-25
Abstract: PURPOSE:To efficiently regulate particle size to a prescribed particle size distribution by crushing roughly preregulated fungi with crusher pins during dropping of the fungi onto a rotating plate and flying thereof to the outside by centrifugal force. CONSTITUTION:Crusher pins 48 are set at a prescribed interval so as to locate on double concentric circles on the top surface of a rotating plate 44. Crusher pins 50 are also set downward at a prescribed interval so as to locate on double concentric circles. Both the crusher pins 48 and 50 are arranged so as to mutually mesh. Fungi roughly cut in a rough regulation part are dropped from a hopper 22, passed through a dropping hole 28, dropped onto the rotating plate 44, scattered outward with the rotating plate 44 rotating at a high speed by centrifugal force, crushed with both the crusher pins while being passed between the crusher pins 50 and the crusher pins 48 rotating at a high speed and regulated to a prescribed particle size.
Patent JP-H0551135-A (JP)
Title: Paper feed device
Inventor: KANBARA TOMIO
IPC: G03G15/00
Filed: 1991-08-22
Abstract: PURPOSE:To relieve the impact sound generated when a paper sheet is setting or the arm is moving by arranging an elastic member on an arm and contacting the elastic member with the member arranged on the frame of a paper feed device on the way of arm moving so as to relieve the arm motion. CONSTITUTION:When an arm 14 is pushed down, a guide pin 17 is guided to a guide hole 18 so as to descend and a pushing shaft is in contact with the upper face of a paper sheet stand 5 so as to push down the blank form stand 5. An elastic member 19 is fixed or formed in one body on the arm 14 and contacts for a short time with the shaft 20 of a paper feed roller 7 so as to hold the shaft 20 down on the way of arm 14 moving. When an operation lever 11 is pushed down so as to be moved closingly, the arm 14 is raised and the blank form stand 5 is pushed up by the operation of a spring 6 so as to push and press the blank form to the paper feed roller 7. Meantime, the elastic member 19 of the arm 14 is contacted with the shaft 20 of the paper feed roller 7 which is the member provided on a frame 3 and the motion pushed up by the force of the spring 6 is relieved and the impact generated when the paper sheet is brought in press-contact with the paper feed roller 7 is extremely weakened and the impact sound is relieved.
Patent JP-H1152102-A (JP)
Title: Optical member for excimer laser, its temporarily protecting method and projection aligner
Inventor: MOTOYAMA IZUMI
IPC: G02B1/18
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of the transmissivity of an optical system and to ensure sufficient exposure by forming a fluorocarbon group-contg. protective film on the top of an optical member and removing it before the projection exposure of a pattern formed on a mask to the surface of a substrate. SOLUTION: A chemically adsorbed monomolecular film (fluorocarbon group 3a-contg. protective film) 3 of a silane compd. having an alkoxysilyl or halogenated silyl group at one terminal and a fluorocarbon group 3a at the other terminal (fluorocarbon silane compd.) is formed on the top of an optical member 1 coated with an antireflection or reflection film 2 through M (metal)-O- Si bonds (siloxane bonds) 3b on the film 2. The resultant optical member is applied to a projection optical system and the protective film 3 on the top of the optical member 1 is removed with UV as light for exposure before the projection exposure of a pattern formed on a mask to the surface of a substrate. The surface of the optical member 1 can be made clean.
Patent JP-H1056389-A (JP)
Title: Path memory unit for viterbi decoder
Inventor: YANAI YOSHIMASA
IPC: H03M13/23
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To reduce the capacity of a path memory. SOLUTION: The path memory 10 is divided into path banks 11-1N, each of which has capacity corresponding to length which is (1/L) times as large as the length of one path memory. Input selecting circuits 21-2N corresponding to the respective path banks select signals to be stored in the path memory 10. A trace-back circuit 30 traces a path back and performs decoding. The state memory 40 which is divided into state banks 41-4M stores connection information on paths between the banks of the path memory 10. An output selecting circuit 50 selects an optimum path out of the decoded paths and outputs it in response to a most likelihood signal. A control circuit 60 controls those circuits.
Patent JP-H0494457-A (JP)
Title: Fuel injecting motorcycle
Inventor: MOCHIZUKI NORIHISA
IPC: F02M35/16
Filed: 1990-08-08
Abstract: PURPOSE:To arrange a fuel injector in space, which is generated by contriving the lowness of the center of gravity in a vehicle, by providing the intake pipe fuel injector in a longer curved surface of a bent part of an intake pipe extended almost horizontally to the rear. CONSTITUTION:A cylinder 18 of a fuel injecting engine 16 is tilted to a car body front side to provide an intake air port 17a in a car body rear upper direction in a crankcase 7 in the vicinity of a root of this cylinder 18, and an intake pipe 27, extended to the rear almost horizontally through a bent part 27a from this intake air port 17a, is provided, so that space K is formed between the cylinder 18 and the bent part 27a of the intake pipe 27. Consequently, when an intake pipe fuel injector 29 is provided in a longer curved surface of the bent part 27a, the intake pipe fuel injector 29 is positioned in the space K and arranged by effectively utilizing the space K which is formed by contriving the lowness of the center of gravity.
Patent JP-H1052992-A (JP)
Title: Liquid writing utensil
Inventor: ISHIKAWA SHINICHI
IPC: B43K8/02
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a liquid writing utensil which is capable of stably supplying a specified (appropriate) amount of ink to a pen body each time writing is done without being adversely affected by a change in the internal pressure, in particular an increase in the internal pressure of a pen shaft cylinder. SOLUTION: A valvular mechanism which divides the interior of a shaft cylinder 1 containing ink M into an ink storage part 2 side and a pen body 5 side in freely openable manner consists of a bottomed cylindrical valvular body 3 of an elastic member with a first valvular aperture 6 which opens its forward end with an internal diameter large enough to receive/retain the rear end side, to be introduced, of the pen body 5 and at the same time, is caused to open by the elastic action of an elastic deformation of the first valvular aperture 6, in the axial direction, by the pushing of the pen body 5 receding under writing pressure, and a valvular frame 4 with a second valvular aperture 7 which is activated to close by the elastic action of the valvular body 3,  opened at the rear end of a surrounding cylindrical part 4-1 with an internal diameter and a length large enough to concentrically encircle the valvular body 3 and with an openable forward end, leaving a gap 13 of any appropriate size opened for ink reservation with the valvular body 3.
Patent JP-S6367179-A (JP)
Title: Recording sheet
Inventor: SANO MASAJIRO
IPC: B41M5/132
Filed: 1986-09-08
Abstract: PURPOSE:To improve the light resistance of a microcapsule layer in a recording sheet, by incorporating p-substituted aminophenyl indolylphthalide derivative and an ultraviolet absorbing agent into the microcapsule. CONSTITUTION:Preferably, a compound shown by formula I is employed as p-substituted aminophenylindolylphthalide compound which is employed as a color former. Preferably, benzotriazol ultraviolet ray absorbing agent having spectral absorption in the range of 270-380mmu is employed as an ultraviolet ray absorbing agent. When said derivative is contained by 30wt% or more of the entire quantity of color former, the rigidity of coloring material is improved, then said coloring material is dissolved together with the ultraviolet ray absorbing agent into a solvent and encapsulated so as to be applied onto a supporting material. The microcapsules are produced through interfacial polymerization, inner polymerization, phase separation, outer polymerization, coacervation.
Patent JP-S60104142-A (JP)
Title: Pressure-sensitive adhesive composition
Inventor: ISHIGURO MINORU
IPC: C08L21/00
Filed: 1983-11-10
Abstract: PURPOSE:A composition having improved initial bond strength, obtained by blending conjugated diene rubber with a copolymer resin prepared by copolymerizing isoprene with an aromatic monoolefin, and an aliphatic monoolefin in the presence of a catalyst of an aluminum halide as a tackifier. CONSTITUTION:(A) 100pts.wt. conjugated diene rubber [natural rubber, SBR, etc. having 20-100 Mooney viscosity is blended with (B) 30-250pts.wt.] solid hydrocarbon resin (preferably 50-120 deg.C softening point) obtained by diluting 100pts.wt. monomer mixture consisting of 25-70wt% isoprene, 25-70wt% aromatic monoolefin (<=10C styrene, alpha-methylstyrene, etc.), and 5-40wt% aliphatic monoolefin (4-8C isobutylene, butene-1, etc.) with 20-1,000pts.wt. solvent (aromatic hydrocarbon, etc.), subjecting the mixture to cationic polymerization in the presence of an aluminum halide catalyst (aluminum chloride, etc.) at 0-120 deg.C, by the use of a solvent such as toluene, etc. and stirring to give an adhesive solution.
Patent JP-S6368150-A (JP)
Inventor: YAMAMOTO ETSUJI
IPC: G01N24/08
Filed: 1986-09-10
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-S6189635-A (JP)
Title: Fine processing
Inventor: TOKAWA IWAO
IPC: H01L21/306
Filed: 1984-10-09
Abstract: PURPOSE:To obtain a method enabling the formation of a pattern of high resolution, by adopting a two-step etching operation wherein first isotropic and subsequently anisotropic etchings are executed, on the occasion when a thin film pattern of the ground is etched by using a planed layer as a mask. CONSTITUTION:By a chemical dry etching method using a mixed gas of CF4 and O2, a silicon oxide film is etched with a resist pattern 3 of the lowermost layer used as a mask. Since this chemical dry etching process is of isotropic etching, etching extends also from the lateral side of the resist pattern of the lowermost layer serving as the mask, an educed substance is removed thereby, and further the upper edge (edge portion) of the silicon oxide film is removed a little by etching to be rounded. Subsequently, the silicon oxide film 2 is etched to the end by a reactive ion etching method using a mixed gas of CF4 and H2, by using the resist pattern of the lowermost layer as a mask in the same way as in the foregoing chemical dry etching process.
Patent JP-S6271786-A (JP)
Inventor: ITO HIROYUKI
IPC: B62M7/02
Filed: 1985-09-25
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-S6367167-A (JP)
Title: Pi character processing of printer
Inventor: SHIOMI KENJI
IPC: B41J5/46
Filed: 1986-09-10
Abstract: PURPOSE:To continuously perform highly efficient printing operation without being interrupted by the load of a pi character pattern, by storing a writing command in a temporary buffer to store the load command of the page of the writing command, that is, the pi character pattern in a page buffer along with the writing command. CONSTITUTION:A temporary buffer 3 temporarily stores the writing command sent from a channel interface 11 as the page data of one page through a buffer 1 and a command buffer 2. A page buffer 4 accumulates a load command, that is, a pi character pattern and subsequently accumulates the writing command of the same page as page data from the temporary buffer 3. At the point of time when all of the data of one page stored in the temporary buffer 3 and the load command of the same page are stored in the page buffer 4, the data of the temporary buffer 3 are stored after the load commands. The stored data are successively read by a microprocessor 6 and the load commands are transferred into the pi character area of a font memory 8, and the writing commands are transferred to a line buffer 5. Continuously, a character pattern is sent to the interface 10 of a printer part through a line bit buffer 9 by a printing control part 7.
Patent JP-S58111974-A (JP)
Inventor: AIZAWA RIYOUICHI
IPC: G06F12/04
Filed: 1981-12-25
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-H0551327-A (JP)
Title: Optical resolution by polysaccharide derivative
Inventor: OKAMOTO YOSHIO
IPC: B01J20/22
Filed: 1991-08-23
Abstract: PURPOSE:To perform the optical resolution of an optical isomer on an industrial scale at a low cost by super-critical fluid chromatography using a stationary phase containing a polysaccharide derivative as a main component. CONSTITUTION:The stationary phase to be used in the present process is composed mainly of a polysaccharide derivative produced by substituting a part or total of hydrogen atoms on the hydroxyl groups or amino groups of a polysaccharide with one or more atomic groups of formula I to formula IV (Q is aromatic hydrocarbon group which may be substituted or contain hetero atoms; X is 1-4C hydrocarbon group which may contain double bond or triple bond). The objective optical resolution is carried out by super-critical liquid chromatography using the above substance as the stationary phase and a super- critical fluid (preferably carbon dioxide) as a mobile phase. The substitution degree of the polysaccharide derivative is preferably >=30%, especially >=80%. The substance is coated on the inner surface of a capillary column or particles having the substance supported on or bonded to a carrier are packed in a column. The dissolution period can properly be adjusted and the separation degree can be improved by adding a small amount (especially <=30%) of a lower alcohol to the carbon dioxide.
Patent JP-H0377836-A (JP)
Title: Production of m-difluorobenzene
Inventor: NASU RIKUO
IPC: C07C25/13
Filed: 1989-08-17
Abstract: PURPOSE:To obtain the subject substance by reducing the 3- and 5-sites of 1-chloro-2,4-difluorobenzene which may have Cl substituent or by using an easily available polychlorobenzene as a raw material and subjecting the material to several treatments. CONSTITUTION:The subject substance can be produced by reducing the 3 and 5-sites of 1-chloro-2,4-difluorobenzene (A) which may have Cl substituent under a hydrogen pressure of 1-50atm at 50-150 deg.C for 1-5hr in the presence of e.g. an alumina-supported Pt catalyst and a base (e.g. NaOH). As an alternative method, the subject substance is produced by reacting an easily available polychlorobenzene with silver nitrate to obtain a nitro compound (e.g. 2,4- dichloronitrobenzene), reacting the compound with KF to substitute the Cl atom on the 2 or 4 sites relative to NO2 group with F atom, reacting the product with chlorine to obtain a compound corresponding to the above compound A and reducing the product.
Patent JP-H0553072-A (JP)
Title: Optical scan mirror and optical scanner
Inventor: MARUO SEIJI
IPC: G02B26/10
Filed: 1991-08-23
Abstract: PURPOSE:To prevent the run-out of an optical scan mirror from occurring with simple constitution by forming the optical scan mirror in thin shape, and setting the laser beam reflecting point of the optical scan mirror at the tip plane of a motor rotary shaft so as to be conformed to the shaft center point of the rotary shaft. CONSTITUTION:Two scan planes 1a, 1b are formed on an optical mirror 1, and also, it is formed so as to reduce distance (t) between the scan planes 1a and 1b. Also, the optical scan mirror 1 is formed integrally with the tip plane of the rotary shaft 2 so as to conform the shaft center point O1 to the reflecting points O2 of the laser beams 10 on the scan planes 1a, 1b. Therefore, it is possible to keep the irradiation angle of the laser beam 10 from a diode for the two scan planes 1a, 1b at the same value, thereby, to prevent plane collapse from occurring. Also, since the shaft center point O1 of the rotary shaft of a motor almost coincides with the reflecting point O2 of the laser beam 10 on the scan planes 1a, 1b, it is possible to remarkably reduce the influence of mirror shift.
Patent JP-S6366490-A (JP)
Title: Electronic timepiece with water depth meter
Inventor: KAWAHARA HISASHI
IPC: G04G99/00
Filed: 1986-09-09
Abstract: PURPOSE:To forecast and display the end of life of a battery, by measuring an cumulative service time of a water depth meter circuit with respect to the capacity of the battery previously calculated by computation. CONSTITUTION:When a mode switch SM of a mode specification control circuit 13 is operated for diving, a mode specification control signal PC is outputted. At this point, an AND gate 16 of a cumulative measurement circuit 21 is left open, a frequency division signal Pf from a timepiece circuit 1 is supplied to a counter 17 and a circuit 21 starts counting. Immediately before the capacity of a battery by calculation reaches zero in an electronic timepiece with a water depth meter, a time expiration signal PT is outputted from the counter 17 to reset a toggle type FF14 of the circuit 13 and the signal PC goes to a 'L' level. As a result, a display switching circuit 5 operates to switch display information PH from water depth information PS to time counting information PZ and time is displayed with a display device 7. Furthermore, with the outputting of the signal PT, a flashing display or the like is performed with the display device 7 through a decoder driver circuit 6 thereby forecasting the end of life of the battery.