baber/WOPTO huggingface dataset:
Patent JP-H10142645-A (JP)
Title: Wavelength converter
Inventor: SHINOZAKI KEISUKE
IPC: H04B10/50
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength converter by which a difference frequency wave is generated highly effectively without any complication of structure. SOLUTION: A semi-transparent mirror 3 transmits an incident light beam (λ2 ) and reflects an incident light beam (λ3 ), so that these light beams are incident on an axicon lens 2. The axicon lens 2 gathers these incident light beams so as to let them be incident on the nonlinear optical element 1 as a vessel luminous flux. The nonlinear optical element 1 generates an idler light beam (λ1 ) with a frequency of the difference between the frequencies of the incident light beams.
Patent JP-S63157604-A (JP)
Title: Electric rolling stock controller
Inventor: YAMAMOTO SHIROJI
IPC: H02P25/06
Filed: 1986-12-20
Abstract: PURPOSE:To prevent the generation of a peak with excessive attraction by controlling a voltage pattern so as to delay its rise more than the rise of slip frequency and to quicken the restriction of the voltage pattern more than the restriction of the slip frequency, and further controlling the slip frequency so as to make said frequency exceed the minimum level. CONSTITUTION:If a power running command 30 is inputted, an output signal of a cut-off current setter 31 is supplied to a slip frequency computing part 36 via a first order lag circuit 32 of time constant tau. A slip frequency fs computed by the slip frequency computing part 36 is outputted via a minimum value limiter 37. On the other hand, a voltage value computed by a voltage pattern computing part 41 is outputted via a rate-of-change limiter 44 of time constant T. Said time constant T is set so that the time constant tau>T in case of rise and the time constant tau<T in case of restriction.
Patent JP-H07133508-A (JP)
Title: Control system for synthetic yarn package
Inventor: SAMOTO YOSHIHIKO
IPC: B65H67/06
Filed: 1993-11-09
Abstract: PURPOSE:To provide a maintenance control system for synthetic yarn production line capable of efficiently carrying out maintenance control related to bad packages in a synthetic yarn production line such as one in a spun yarn winder plant. CONSTITUTION:This system is equipped with frames having a great number of spindles for forming synthetic yarn packages in two or more lines, collecting means 41 and 45 for gathering data on bad packages detected by a checking device in a synthetic yarn production line for transporting packages from each frame to the checking device, a statistics means 46 for collecting the statistics of bad packages together with a frame number and a spindle number on each bad item and can presume where the cause to bring about the bad package exists in a specific frame, a specific spindle or a transportation route.
Patent JP-H10148423-A (JP)
Title: Refrigerating device
Inventor: UEKI YUTAKA
IPC: F25B43/02
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent danger of a running out of oil from generating by a method wherein among refrigerant pipings where a refrigerant is passed to a heat-exchanger which constitutes an evaporator, at least areas where a refrigerating machine oil is easy to separate from the refrigerant are made a double pipe, and the refrigerant is passed on the external side, and a high temperature refrigerant gas from a compressor is branched and guided to the internal side. SOLUTION: To a refrigerant piping 11C of a compressor 5, a pipe 13 for high pressure gas, which guides a refrigerant gas of a high temperature to an evaporator 1, is connected, and by providing an electromagnetic valve 15 on an outward path, and a check valve 17 on a returning path, a reverse flow is prevented from generating. The pipe 13 for high pressure gas is branched into a plurality of branching pipes in parallel, and also, in a heat-exchanger, the refrigerant piping is arranged in a manner to meander while going through a large number of fins. By inserting the branching pipe in the refrigerant piping, the refrigerant piping becomes a double pipe, and the refrigerant passes through the external side, and the refrigerant pipe has a function to cool the evaporator 1. Also, on the internal side, the high temperature refrigerant gas is guided. Then, in the evaporator 1, the refrigerating machine oil stays, and is heated by the high temperature refrigerant gas, and the viscosity of the refrigerating machine oil increases, and the flowability is recovered, and the refrigerating machine oil is returned to the compressor 5.
Patent JP-H06132170-A (JP)
Title: Tab terminal for electrolytic capacitor and it manufacture
Inventor: KURIHARA KANAME
IPC: H01G13/00
Filed: 1992-10-16
Abstract: PURPOSE:To improve engagement property with the through hole inner wall surface of a rubber hole sealing body and to prevent the internal electrolyte for drive from being leaked by performing electrolytic polishing of the round rod part of a tab terminal and then smoothing the surface of the round rod part. CONSTITUTION:A flat part 3 and a round rod part 2 of a tab terminal 1 are immersed into an electrolytic bath, a counter electrode is laid out in the electrolytic bath with a leading wire 4 as an anode and then a DC current with a current density of 200mA/cm<2> is applied for six seconds, and then the tab terminal 1 is subjected to electrolytic polishing. After the electrolytic polishing, it is washed with water and further is washed with an aqueous solution (liquid temperature; 85+-1 deg.C) of boron 3wt.%. Then, it is washed with pure water and is dried, thus smoothing the surface of the tab terminal 1 with the height of the recess and projection being 0.01-0.03mum.
Patent JP-2000134474-A (JP)
Title: Facsimile equipment and image output method
Inventor: OTANI ATSUSHI
IPC: H04N1/407
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent an image printed-out on a recoding medium from being deteriorated. SOLUTION: An RGB/YMCK conversion circuit 207 converts luminance data of an original image generated by a read sensor 12 into corresponding luminance data, a binary processing circuit 10 applies binary processing to the converted luminance data and provides an output. The RGB/YMCK conversion circuit 207 uses a conversion table to conduct luminancedensity conversion, where density data toward higher density are set smaller than those of a transmission mode when the output mode is set to a copy mode.
Patent JP-H06164824-A (JP)
Title: Line head pressing mechanism
Inventor: TERAJIMA HIDEYUKI
IPC: B41J25/316
Filed: 1992-11-16
Abstract: PURPOSE:To provide the line head pressing mechanism in which the lateral size of a recording section is made small to realize miniaturization of a portable facsimile equipment and a head and a carrier roller are in uniform close contact state with a small pressing force even in the case of the thin head in use. CONSTITUTION:The mechanism is provided with a main body member 18 using members 41a, 41b to support roller 15 freely rotatably, supporting a line head 14 in a prescribed way and provided with an energizing member 20, a couple of support sections 54a, 54b and 51a, 51b provided on a left/right end faces of the line head to move freely a recording section and a read section 52 of the line head 14 along a normal direction extended from the drive center of the roller 15 and to support the line head in the rocking way and with restriction sections 55, 56 restricting the rocking free state of the line head 14 at either of the left/right end position of the line head 14.
Patent JP-H01145396-A (JP)
Title: Method for coating diamond of low-pressure cvd method
Inventor: TAKEUCHI SADAO
IPC: C30B29/04
Filed: 1987-12-02
Abstract: PURPOSE:To enhance productivity and obtain a coating having excellent adhesive strength, by adopting a pretreatment step under specific conditions in coating the surface of a super hard alloy with diamond by a low-pressure CVD method. CONSTITUTION:A super hard alloy (e.g., WC-Co based alloy) member is set in a diamond depositing apparatus by a CVD method and a mixed gas of one or more selected from alcohols (e.g., CH3OH), H2O, CO and CO2 at <=1 ratio of C/OH and a diluting gas (e.g., H2) as an etching gas is introduced and excited by a hot filament, plasma method, etc., under a low pressure (e.g., 200Torr). The super hard alloy is heat-treated in the vapor phase and etched in the vapor phase. Coating of the alloy with CVD diamond consisting of diamond or hard carbon is then carried out.
Patent JP-S63161144-A (JP)
Title: Ferrous sintered alloy for valve seat
Inventor: ISHIBASHI AKIYOSHI
IPC: C22C38/00
Filed: 1986-12-23
Abstract: PURPOSE:To manufacture a ferrous sintered alloy for valve seats for internal combustion engine excellent in wear resistance, by adding a carbon powder in a specific ratio to an iron powder in which specific amounts of Mo are uniformly allowed to enter into solid solution, by mixing them, and by subjecting the resulting mixture to compacting in a metal mold and then to sintering. CONSTITUTION:A graphite powder of a superfine grain size of <=325 mesh is added in a proportion of 0.8-1.5%, by weight, to an Fe powder in which Mo is allowed to enter into solid solution by 3-8% and the grains of 150-200 mesh grain size comprise the greater part to undergo mixing. Subsequently, zinc stearate as a lubricant for facilitating the drawing from a metal mold is added by 0.6% to the resulting powder mixture to undergo mixing, which is filled into a metal mold to undergo press compacting. The resulting green compact is drawn and taken from the metal mold and then heated to remove zinc stearate as lubricant, which is then sintered in vacuum at 1,200 deg.C. In this way, the sintered alloy material for valve seats for internal combustion engine having tempered martensite as matrix, containing a hard carbide composed of (Fe, Mo)nC, and excellent in wear resistance can be obtained.
Patent JP-H11143218-A (JP)
Title: Developing device
Inventor: NISHIMURA AKIHITO
IPC: G03G21/02
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To prolong the life of a scraper without damaging a carry-over carrier recovering function by outputting a rotating speed varying signal to a rotating speed varying mechanism for a developer catching means from a controller, when a prescribed value is detected by a print information calculating means. SOLUTION: In the case of increasing the rotating speed of a catch-up roll 33, the scraper 37 is drastically worn. Then, the rotating speed of the catch-up roll 33 is made variable, and the rotating speed of the catch-up roll 33 is varied based on the print information such as the number of printed sheets. That is, in the case where a large amount of carry-over carrier exists, the large amount of the carry-over carrier is caught by increasing the rotating speed of the catch-up roll 33 and bringing the scraper 37 into contact with the roll 33. And, in the case where the amount of the carry-over carrier is reduced, the rotating speed of the roll 33 is reduced, then, the carrier is caught while preventing the wear of the scraper 37.
Patent JP-H07156884-A (JP)
Title: Muffler installing structure for water surface traveling ship
Inventor: NAKASE RYOICHI
IPC: B63H21/14
Filed: 1993-12-06
Abstract: PURPOSE:To provide a muffler installing structure for a water surface traveling ship by which compactness and weight reduction can be realized. CONSTITUTION:A muffler installing structure for a water surface traveling ship is constituted to install a muffler body to reduce an exhaust sound of an engine for the water surface traveling ship on the engine through an installing member 40. In this case, the installing member 40 is composed of a base part 70 which has an exhaust hole 70a communicated with an exhaust port 21a of the engine and is fixed to the cylinder block 21 side of the engine, an installing part body 71 which is fixed to the base part 70 and forms an exhaust passage 76 to communicate the exhaust hole 70a with the muffler body together with the base part 70 and a cover 72 arranged around the installing part body 71 through a prescribed clearance being a cooling jacket 73.
Patent JP-H06163030-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: OZAWA KAZUNORI
IPC: H01M4/1393
Filed: 1992-11-16
Abstract: PURPOSE:To provide a nonaqueous electrolyte secondary battery by which capacity degradation caused by a charge and discharge cycle can be improved. CONSTITUTION:A nonaqueous electrolyte secondary battery is provided with a positive electrode, a negative electrode 1 formed by arranging a carbon particle layer 16 composed of a binding agent and a carbon material particle capable of doping and dedoping lithium on a current collecting body 9 and nonaqueous electrolyte. A carbon particulate layer 15 composed of a binding agent and carbon particulates having an average particle diameter of not more than 5mum is provided between this current collecting body 9 and this carbon particle layer 16.
Patent JP-H09142672-A (JP)
Title: Paper sheet size detecting device
Inventor: YAMAZAKI HAJIME
IPC: G03G15/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To detect the size of an ordinary used paper sheet and the size of a paper sheet except it by a simple constitution. SOLUTION: A size setting operating member 14 having a plurality of ordinary use setting parts signified as the designated sizes of ordinary used paper sheets and one non-ordinary use setting part signified as the designated size of a non-ordinary used paper sheet is displaceably provided on paper feed casettes 3, 4. This paper sheet size detecting device is constituted so that when detecting elements 24-26 detect the ordinary use setting part, it is recognized as an ordinary used paper sheet, and when the detecting elements 24-26 detect the non-ordinary use setting part, it is recognized as a non-ordinary used paper sheet by size data designated by a size input part. Consequently, the detecting elements 24-26 detect only the paper sheet of ordinary used size, and hence the number of the detecting elements 24-26 can be reduced.  A paper sheet of non-ordinary used size is set by the size input part, and hence the selection width of a paper sheet can be enlarged.
Patent JP-H05115436-A (JP)
Title: Solid-state image pickup device
Inventor: AOKI HIRONOBU
IPC: G02B23/24
Filed: 1991-10-25
Abstract: PURPOSE:To provide the solid-state image pickup device which can attain high density or miniaturization by enlarging a mounting area of a flexible substrate without enlarging an external form size. CONSTITUTION:In an expansion state, a cylindrical flexible substrate is formed by loading an IC 4 and passive parts 5 on cross-shaped substrate parts 3a, 3b, 3c and 3d, and bending them so as to be opposed along a bend part, an inner lead 10 provided in one end of the substrate part 3a is stuck to a pad part of a solid-state image pickup element 1 in which a transparent member 2 is stuck to a photodetecting area, and one end of other substrate parts 3b, 3c and 3d is stuck to the face of the solid-state image pickup element 1 with an adhesive agent 11.
Patent JP-2001120813-A (JP)
Title: Pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine constructed of a game control base board, an effective sound control base board, an illumination control base board, a paying out control base board, and an emission control base board separately arranged from each other and capable of finding a false modification to all of the these control base boards with ease. SOLUTION: A main base board 120, an effective sound control base board 95, an illumination control base board 87, a paying out control base board 191, and an emission control base board 126 covered with transparent resin base board boxes 110, 94, 86, 190, 131 individually are arranged without overlapping to each other so as to be visible from the back face side of a pinball game machine 1. In this way, a fault modification in the main base board 120, the effective sound control base board 95, the illumination control base board 87, the paying out control base board 191 and the emission control base board 126 can be easily found and prevented.
Patent JP-H03167134-A (JP)
Title: Thrombolytic agent
Inventor: NAKANISHI KOICHIRO
IPC: A61K38/46
Filed: 1989-11-24
Abstract: PURPOSE:To obtain an oral thrombolytic agent, containing a subtilisin group proteolytic enzyme produced by a microorganism of the genus Bacillus and capable of exhibiting fibrinolytic activity without requiring plasminogen. CONSTITUTION:A thrombolytic agent containing a subtilisin group proteolytic enzyme, e.g. subtilishin BPN' (having 27.5kd molecular weight and 7.8 isoelectric point), subtilisin.Carlsberg (having 27.3kd molecular weight and 9.4 isoelectric point) or subtilisin.amylosaccariticus (having 27.5kd molecular weight and 7.8 isoelectric point) produced by a microorganism of the genus Bacillus e.g. a microorganism belonging to subitilis species, licheniformis species or amyloliquefaciens species in the genus Bacillus. The aforementioned enzyme in the form of an enteric pharmaceutical is preferably administered in a dose of 0.02-2g, preferably 0.05-1g for an adult about 1-3 times per day.
Patent JP-H01153665-A (JP)
Title: Use of dihydrophenylamino acid derivative for immune modulation and cell breeding suppression and pharmacological composition containing the same
Inventor: UUTE BAIERUSUHAUZEN
IPC: C07C237/18
Filed: 1987-12-04
Abstract: PURPOSE: To provide the subject pharmaceutical composition which contains a specific compound including a new compound as an active ingredient and is capable of inhibiting immunological unresponsiveness effected by T-lymphocytes and has low toxicity and accordingly, shows excellent administrable properties at a high dose and is useful for immunomodulation and cytostasis.  
     CONSTITUTION: The derivatives including new compounds are compounds represented by the formula (wherein: R is a (substituted) amino group or OH; and each of (m) and (n) is 0 or 1), such as dihydrophenylglycinamide and dihydrophenyl-β-alaninamide, both of which are new compounds, wherein cephradine (i.e., each of (m) and (n) is O and R is 7-amino-3-diacetoxycephalosporinic acid in the formula) is excluded, and their pharmaceutically-acceptable salts. Any of the derivatives used as active ingredients of the pharmaceutical compositions can orally or parenterally be administered in the form of liquid or solid by blending the derivative with a conventional carrier and adjuvants. The pharmaceutical compositions are used for treating autoimmune disease, rheumatism, allergic diseases, benign and malignant proliferative diseases, etc., and also, for suppressing graft rejection, etc. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H01146081-A (JP)
Title: Variable rigid structure of building framing
Inventor: ORUI SATORU
IPC: E04H9/02
Filed: 1987-12-03
Abstract: PURPOSE: To change rigidity of a frame to reduce response by interposing a hydraulically controllable connecting device between a wall provided within a frame face and a column or beam constituting the frame, and controlling jointing force of the connecting device by hydraulic pressure. CONSTITUTION: A reinforced concrete wall 3 is raised from a lower beam 2 of a column-beam frame face surrounded by right and left columns 1 and upper and lower beams 2, separately from the columns 1 and the upper beam 2, and the upper beam 2 and the wall 3 are jointed by a hydraulic control device 5. A hanging part 4 is formed at the beam 2 so as to hold the upper end of the wall 3 from the front and rear sides, and the device 5 is interposed at the hanging part 4. Hydraulic pressure is applied by a hydraulic pump 6 through an hydraulic pressure transfer pipe 7, and the upper end of the wall 3 is gripped by the device 5 to adjust the effective degree of the wall 3. The rigidity of the frame is therefore changed to reduce the response of a building.
Patent JP-S63158417-A (JP)
Title: Vehicle with air flow meter
Inventor: KATAOKA MASAHIRO
IPC: G01F1/28
Filed: 1986-12-23
Abstract: PURPOSE:To minimize an output error by mounting an air flow meter on a vehicle so that the moving direction of the movable body of the air flow meter takes an angle within a range of 60-120 deg. with respect to the longitudinal direction of the vehicle. CONSTITUTION:An engine 2 is longitudinally mounted on a vehicle body 1 relative to the longitudinal direction of the vehicle body 1. The suction system of the engine 2 has an air cleaner 3, an air flow meter 11 located downstream thereof, a surge tank 4 located downstream thereof and a throttle valve 5 arranged in a suction pipe 6 between the air flow meter 11 and the surge tank 4. The air flow meter 11, constituting part of the suction pipe 6, has inside a suction path 20, and includes an outer tube 10 connected to the air cleaner 3 at an upstream end and a movable body 30 arranged in the outer tube 10 so as to be movable in the axial direction of the suction path 20. The movable body 30 can move in downstream direction in accordance with the amount of intake air passing the suction path 20.
Patent JP-H01188864-A (JP)
Title: Low melting point capsuled toner
Inventor: TOREBAA AI MAACHIN
IPC: G03G9/093
Filed: 1988-12-02
Abstract: PURPOSE: To obtain the encapsulated toner having a low melting point and superior mechanical characteristics by using the toner capsules particles each comprising a core containing a specified polymer and pigment grains and a shell formed by an interfacial polymerization reaction for covering the core. CONSTITUTION: The core of each capsules comprises the polymer selected from polyethylene succinate, halogenated polyethylene, poly-α-alkylstyrene, a rosin- modified maleic resin, an aliphatic hydrocarbon resin, and ε-caprolactam and the shell of the capsules produced by the interfacial polymerization reaction covers the core. This toner has a melting point of from about 65 deg.C-about 140 deg.C, thus permitting the encapsulated toner to have low melting point characteristics derived from the polymer of the core.
Patent JP-H08147122-A (JP)
Title: Print/display operation monitor device
Inventor: USHIKI TADAO
IPC: B41J2/485
Filed: 1994-11-16
Abstract: PURPOSE: To automatically inspect whether dot pattern data read out from a font memory for print or display is correctly read out or not and has a data error or not. CONSTITUTION: A character code 23A is read out from a font memory 16 together with dot pattern data 22. This character code 23A is compared with a character code 23B, which a read control part 15 preliminarily prepares for the purpose of reading out the dot pattern data 22, by a comparison part 19. If they don't coincide with each other, it is judged that correct dot pattern data 22 is not read out from the font memory 16, and an alarm part 20 outputs an error alarm. Thus, the abnormal operation or the like of the font memory 16 and its peripheral data read circuit is inspected.
Patent JP-H03167204-A (JP)
Title: Production of acid group-containing polyolefin wax
Inventor: KASHIWAMURA FUMIAKI
IPC: C08L91/06
Filed: 1989-11-27
Abstract: PURPOSE:To produce an acid group-containing polyolefin wax of a relatively high mol.wt. by bringing two polyolefin waxes having specified intrinsic viscosities in a molten state into contact with each other under agitation. CONSTITUTION:100 pts.wt. polyolefin wax (A) of an intrinsic viscosity [eta] of 0.3-1.0dl/g, desirably 0.4-0.8dl/g as measured in decalin at 135 deg.C and 3-15 pts.wt., desirably 5-10 pts.wt. polyolefin wax (B) of an intrinsic viscosity [eta] of 0.15dl/g, desirably 0.06-0.1dl/g as measured in decalin at 135 deg.C are mixed with each other, melted by heating to usually 130-200 deg.C, desirably 140-170 deg.C, and brought into contact with oxygen or an oxygen-containing gas under agitation to obtain an acid group-containing polyolefin wax which can be used as a textile finishing agent, a floor polish, a paper treating agent, a water-based coating material or the like.