baber/WOPTO huggingface dataset:
Patent JP-H11322530-A (JP)
Title: Skin-beautifying preparation for external use for skin
Inventor: HATTORI TAKAO
IPC: A61K8/00
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a skin-beautifying preparation for external use for skin, having melanogenesis suppressing action, exhibiting excellent effect for the prevention and improvement of pigmentation and having high safety by including a specific compound existing in Lespedeza cyrtobotrya belonging to the genus Lespedeza, family Fabaceae. SOLUTION: The objective preparation contains preferably 0.0001-10 wt.% of a compound of the formula (R1 and R2 are each H, OH or a 1-4C alkoxy) [haginine A (4',7-dihydroxy-2',3'-dimethoxy-isoflav-3-en), haginine D (2',4',7- trihydroxy-isoflav-3-en), etc.]. The compound of the formula can be produced by subjecting a plant of the genus Lespedeza, family Fabaceae, especially the aerial part of the plant to an extraction treatment with an alcohol such as methanol or ethanol, acetone, acetonitrile, etc., and purifying the extract by silica gel chromatography, etc. The preparation may further contain an aqueous component, an oily component, a powdery component, a surfactant, a moisturizing agent, a thickener, etc., in addition to the above compound.
Patent JP-S5776238-A (JP)
Title: Controlling method for air fuel ratio of internal combustion engine
Inventor: NAGASE MASAOMI
IPC: F02D33/00
Filed: 1980-10-29
Abstract: PURPOSE: To decrease the variation in the air fuel ratio of mixture as well as to suppress the fluctuation of idling speed by a method wherein the skip amount and intergrated value of controlling signal level are rendered to be small when the fluctuation of the engine speed at idle running is large.  
     CONSTITUTION: An electronic controlling unit converts rich and lean signals from an oxygen concentration detector 46 to controlling signals which control the injection quantity of a fuel injection valve 15. When the output of said detector 46 changes from the lean signal to the rich signal or vice versa, the controlling signal level is skipped by the fixed value in order to instantly decrease or increase. At this time, the amount of fluctuation of the engine speed at idle running is detected and, when the detected fluctuation amount is larger than the predetermined value, said skip amount is rendered to be smaller than said fixed value. The integrated value, by which the controlling signal level is changed, is at the same time rendered to be smaller than said fixed value. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09330019-A (JP)
Title: Vocalization training device
Inventor: NAGANO KEIKO
IPC: G10L15/00
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To automatically decide a vocalization training method suited to the level of a learner, to form a new teacher voice and to enhance variation in training in a device for comparing the vocalization of the learner with the vocalization of a teacher and performing the vocalization training. SOLUTION: Respective characteristic parameters of learner's voice from a voice input terminal 101 and a teacher's voice from a teacher's voice storage part 103 are extracted in a feature parameter extraction part 102, and both feature parameters are compared in a feature parameter comparison part 104. A training contents decision part 105 decides training contents based on the comparison result to form a training text. A teacher's voice generation part 106 pulls out the teacher's voice in the training text from the teacher's voice storage part 103 to output it from a voice output terminal 107.
Patent JP-H023372-A (JP)
Title: Sheet for thermal transfer
Inventor: MAJIMA MASAO
IPC: B41M5/382
Filed: 1988-06-18
Abstract: PURPOSE:To eliminate the need for incorporation of an ink donor film into a manual drive type transfer device, and to simplify the transfer device and miniaturize it by composing the title sheet of an ink donor film sheet and a frame body supporting the peripheral section of the sheet. CONSTITUTION:A thermal transfer sheet 171 has an ink donor film (IDF) sheet 172 and a frame body 173 stretched to the peripheral section of the IDF sheet 172. An ink layer is formed as the underside of the IDF sheet 172, and the IDF sheet 172 is placed so that the ink layer is brought into contact with recording paper B at the time of recording. When a copier 160 is put onto the sheet 171 for thermal transfer and moved while pushing a start switch 170, a thermal head 167 generates heat by controlling a controller 168, and ink is transferred onto recording paper B and recording is conducted. In such constitution, the IDF needs not to be incorporated to the copier 160, thus simplifying structure, then also eliminating the need for exchange of the IDF.
Patent JP-H0816390-A (JP)
Title: Microprocessor
Inventor: MORIYAMA TAKASHI
IPC: G06F9/32
Filed: 1994-07-01
Abstract: PURPOSE:To execute a program without any contradiction by matching the contents of cache memories for instruction and for data by writing the same data into the cache memory for instruction in the case where write access to the cache memory for data occurs. CONSTITUTION:When a flag showing whether operating a deciding circuit or not is turned on and the write access to a cache 3 for data occurs, the deciding circuit decides whether an entry corresponding to a write address is stored in a cache 5 for instruction or not. As a result, when that entry is stored, a write control circuit 1 writes the write data into the correspondent entry of the cache 5 for instruction. When that entry is not stored, the write control circuit 1 does nothing. When the flag showing whether operating the deciding circuit or not is turned off, the deciding circuit is not operated and the write control circuit 1 does not do anything, either even when the write access to the cache 3 for data occurs.
Patent JP-S5375296-A (JP)
Title: Anionic polymer composition
Inventor: OOMURA HIDEMASA
IPC: D06M13/355
Filed: 1976-12-16
Abstract: PURPOSE: To prepare a polymer composition suitable for curable water points or processing aids of textile, comprising a self-emulsified polyurethane emulsion prepared from a polyurethane urea polyamine and a cyclic polycarboxylic acid anhydride, and a compound containing methylol groups. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06338674-A (JP)
Title: Hole filling ink for manufacture copper through hole printed wiring board
Inventor: DOI KATSUO
IPC: C09D11/033
Filed: 1993-05-29
Abstract: PURPOSE:To improve through hole protection, and facilitate removal by alkaline aqueous solution, by containing specified range wt.% of at least one kind of resin selected out of a group composed of phenol resin, cresol resin, and rosin based resin wherein the softening point is higher than or equal to a specified temperature and the acid value is in a specified range. CONSTITUTION:The title ink consists of the following; (A) 5-7wt.% of at least one kind of resin selected out of a group composed of phenol resin, cresol resin, and rosin based resin wherein the softening point is 60 deg.C or higher and the acid value is 50-500, (B) 10-90wt.% of monoester compound expressed by formula [R1 is hydrogen or a methyl group, R2 is hydrogen or a 1-4C alkyl group, and Y is a 1-4C alkylene group or a group expressed by -(CnH2nO)p-CH2- ((n) is an integer of 2-6, and (p) is an integer of 1-19)], and (C) 0.01-20wt.% of thermal polymerization catalyst.
Patent JP-H0318205-A (JP)
Title: Manufacture for linear member anchor tool
Inventor: KONISHI MOTOYASU
IPC: H02G1/02
Filed: 1989-06-14
Abstract: PURPOSE:To prevent an excessive increase of contact surface pressure wtih an anchor effect maintained by shaping continued spiral, in which a helical pitch is changed gradually increasingly and decreasingly from the minimum to maximum part and from the maximum to minimum part, in each fixed length of a long metal wire rod and cutting it is each minimum part of the helical pitch. CONSTITUTION:A metal wire 10 on a drum 3 is introduced to a spiral-shaping die 5 via a guide 7 by feed rollers 4. When split dies 52, 53 are moved longitudinally in the axial direction, the metal wire 10 is drawn out from an outlet of the die 5 by being shaped in continued spiral in which a helical pitch is changed in a gradually increasing and decreasing condition from a minimum part P1 to a maximum part P3 and from the maximum part P3 to the minimum part P1 in each fixed length L of the metal wire 10. Anchor tools 1... are successively manufactured by cutting this metal wire 10 in each minimum part P1. This enables an anchor effect to be maintained, and an excessive increase of contact surface pressure can be prevented.
Patent JP-S5798520-A (JP)
Title: Etherated phenol resin having chelating group and method for adsorbing treatment
Inventor: UEJIMA HIROMOTO
IPC: C08G8/00
Filed: 1981-09-24
Abstract: PURPOSE:To obtain a resin having excellent alkali and chemical resistance at high temperature useful for the separation by adsorbing heavy metal ions from sea water. CONSTITUTION:A 5-10% aqueous solution of NaOH is added to an ion exchange water in which a chelating group-containing phenol resin (end group H type) is immersed and a complex-formable metal ion such as Ca is adsorbed in the resin. The resulting phenol resin is reacted with NaOH and an etherating agent in water at approximately 20-150 deg.C in the pH of 7-14 to give a etherated phenol resin having chelating group. An etherating agent may be preferably halogenated acetic acid or halohydrin when the chelating group in the phenol resin is aminocarboxylic acid. APPLICATION:The separation by the adsorption of heavy metals from waste water of refuse incinerting plants, waste washing water of desulfurizers of stack gas, and aqueous salt solutions for sodium hydroxide.
Patent JP-S6044151-A (JP)
Title: Lost wax casting method
Inventor: SASAKI NOBUYOSHI
IPC: B22D27/04
Filed: 1983-08-22
Abstract: PURPOSE:To reduce heating time and to improve treating efficiency by cooling forcibly and quickly casting molds from the outside right after pouring and transferring the same into a hot isostatic pressing stage before the inside solidifies. CONSTITUTION:Plural pieces of casting molds 10 are placed on a pallet 12 and are fed to a calcination stage 14. The molds 10 are heated in a calcination furnace 16 and are then fed to a casting stage 18 where a molten metal 28 is poured into the molds 10. The molds are immediately fed to a cooler 22 upon ending of pouring where the molds are forcibly and quickly cooled from the outside by the water or low-temp. air from nozzles. The molds are transferred into a case 26 having many holes by an industrial robot 24 before the inside of the molds 10 solidifies. The mold 1 in the internally molten state are transferred together with the case 26 into a high-pressure vessel 32. The molds are then subjected to a hot isostatic press treatment.
Patent JP-H09314337-A (JP)
Title: Method for welding al or al-si alloy coated stainless steel sheet without welded crack
Inventor: YAMAMOTO MASATO
IPC: B23K103/16
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To form a sound weld zone without need for removal of a coating layer previous to the welding and without developing welded crack. SOLUTION: Before welding a stainless steel coated with Al or Al-Si alloy, heat treatment for alloying the coating layer and the matrix stainless steel is applied at least to the part to be welded. By this method, the Al single body in the coating layer is changed to the high m.p. of Al compound and the defective weldablity caused by the residue of low m.p. liquid phase and the pulverization at the time of welding, is eliminated.
Patent JP-S5774346-A (JP)
Title: Chronine-containing resin composition
Inventor: FUKASE KENJI
IPC: C08K5/09
Filed: 1980-10-28
Abstract: PURPOSE: A lowly toxic chlorine-contg. resin composition with excellent stability to deterioration and discoloration due to heat, which is prepd. by compounding a combination of specified carbonyl group-contg. compounds.  
     CONSTITUTION: 100pts.wt. Chlorine-contg. resin such as vinyl chloride resin is compounded with about 0.01W3pts.wt. compd. of formulaI[wherein R 1  and R 2  are each (substd.) alkyl, alkenyl or a group of formula II (wherein R 3 , R 4  and R 5  are each alkyl, aryl, acetyl, alkoxy, hydroxy or halogen)]such as a compd. of formula III and about 0.01W1pts.wt. compd. of formula IV[wherein R 6  is (substd.) alkyl or (substd.) aryl; R 7  is H, alkyl, aryl or acetyl; R 8  is alkyl, alkoxy or aryl]such as dibenzoylmethane. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0341183-A (JP)
Title: Azeotropic mixture of butane with hydrohalocarbon
Inventor: FUIRITSUPU RII BAATORETSUTO
IPC: C09K3/30
Filed: 1990-06-12
Abstract: PURPOSE: To provide the subject azeotropic mixture made low in its b.p. and made high in its vapor pressure to be made useful as an aerosol propellant and a blowing agent of a polymer foam by mixing three kinds of butanes into three kinds of fluoroethanes respectively in a specific ratio.  
     CONSTITUTION: 11.8-15.4 wt.% of n-butane (B) is mixed with 84.4-88.2 wt.% of 1-chloro-1,2,2,2-tetrafluoroethane (A) or 23.5-31.5 wt.% of isobutane (D) is mixed with 68.5-76.5 wt.% of 1-chloro-1,2,2,2-tetrafluoroethane (C) of 37.6-41.4 wt.% of isobutane (F) is mixed with 58.6-62.4 wt.% of 1-chloro-1,1-difluoroethane (E). 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0316207-A (JP)
Title: Ring-like spinner head
Inventor: SHIZUME SHIGEKI
IPC: B05C11/08
Filed: 1989-06-14
Abstract: PURPOSE:To reduce dust sucking to a rear wafer face and suppress influence of heat conduction of a motor for improving uniformity of resist application film thickness by making a constitution sucking to the wafer rear face on the outer periphery. CONSTITUTION:The structure of a spinner head 2 is made to be from a circle to a ring while its suction part exists not on the center of a wafer 1 but on the outer periphery of the wafer 1. Further in order to reduce a suction area, the ring spinner head is drilled except on parts requiring air holes 3 for suction. Thus dust sucking to the wafer rear face can be reduced and influence of heat conduction of a motor can be suppressed thereby improving uniformity of resist application film thickness.
Patent JP-S6211925-A (JP)
Title: Pressure sensor mouse
Inventor: HATA MITSUGI
IPC: G06F3/0338
Filed: 1985-07-09
Abstract: PURPOSE:To attain the input of data with no shift of a mouse and to attain the application of the mouse as long as a space for the mouse is secured, by providing a pressure sensor stored in the mouse main body and a data production control part connected to the pressure sensor. CONSTITUTION:An operator touches the mouse main body with his/her hand and applies force to the mouse back and force and right and left respectively. Thus the front, back, left and right pressure sensors S1-S4 set in four directions sense the force applied to the mouse respectively. Then a data production control part C produces data in response to said force. Thus, the input of data is possible with no shift of the mouse just with use of the pressure sensors attached to the mouse. Then, the mouse can be applied as long as a space is secured for the mouse.
Patent JP-S6043146-A (JP)
Title: Fuel injection apparatus
Inventor: SAKAKIBARA YASUYUKI
IPC: F02M51/04
Filed: 1983-08-20
Abstract: PURPOSE:To control the air-fuel ratio of an internal combustion engine accurately, by correcting fluctuation or variation of the injection quantity of fuel by providing an air-flow sensor for detecting the quantity of intake air supplied to the engine and a control unit for controlling the driving signal for a fuel injector. CONSTITUTION:An air-flow sensor 5 detects the quantity of air supplied to an internal combustion engine 3, and the output of said sensor 5 is furnished to a control unit 4. A fuel injector 1 has an actuator for pressurizing fuel that is formed in a unitary manner. The control unit 4 controls the driving signal for the fuel injector 1 to keep a predetermined relationship between the integral value of the air quantity and that of the driving quantity of the fuel injector 1 within a prescribed period. Thus, since fluctuation or variation of the injection quantity of fuel is corrected, it is enabled to control the air-fuel ratio accurately.
Patent JP-H0444705-A (JP)
Title: Knapsack
Inventor: ONO YOSHIHIRO
IPC: A45F3/04
Filed: 1990-06-11
Abstract: PURPOSE:To provide a knapsack which can be carried in various forms and improves amenity by mounting casters to the lower part of a band carried on a user's back located on the back of a knapsack body and mounting a handle, held by a hand during running movement by using the casters, to the upper part thereof. CONSTITUTION:A band 4 carried on a user's back is located on the back of a knapsack body 3, and the knapsack body 3 can be carried on a user's back by hooking the band 4 to the back. In this case, by bringing the back into contact with a dent part 7, a back bone is prevented from being brought into high pressure contact with a back plate part l and being ached. Casters 5 are mounted on a peripheral wall 2 positioned to the lower part of the knapsack body 3, and by rolling the casters, the knapsack can be carried as the casters are rolled. A rising and falling support leg 24 is located to the other end of a support frame 22, and by bringing the support leg 24 into a rise state, the knapsack body 3 can be erected. As noted above, various using ways can be provided to improve amenity.
Patent JP-H09329036-A (JP)
Title: Gas turbine
Inventor: IIO MASATOSHI
IPC: F02C7/08
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To elevate the temperature of pressurized air supplied from a heat exchanger to a combustor with no increase in size of the heat exchanger. SOLUTION: A gas turbine has an inner duct 34 enclosing a combustor 3 for leading high-temperature pressurized air which have passed through a heat exchanger 5 into the combustor 3, and an outer duct 21 enclosing the heat exchanger 5 and inner duct 34 for leading low-temperature pressurized air discharged from a compressor 2 into the heat exchanger 5. Dilution ports 43 are provided for leading part of low-temperature pressurized air discharged from the compressor 2 from inside the outer duct 21 by way of the heat exchanger 5 to between the dilution region of the combustor 3 and a turbine 4.
Patent JP-H0319854-A (JP)
Title: Control of thermal head
Inventor: KOMIYAMA KIYOSHI
IPC: B41J2/36
Filed: 1989-06-16
Abstract: PURPOSE:To achieve equalization of density of an image or printing by a method wherein the title thermal head is so controlled as to lengthen electrification time of a thermal head during a required time width from a point of time when feed of a printing signal is started. CONSTITUTION:Thermal heads 9a to 9c are arranged at equal intervals L on recording paper 6, and the recording paper 6 is principally scanned in the arrow B direction whenever the thermal heads 9a to 9c record an image by subsidiarily scanning in the arrow A direction. For a time width corresponding to a specific interval L1 from a position P1 wherein each thermal head 9a to 9c starts subsidiary scanning, electrification time of each thermal head 9a to 9c is increased and after scanning L1, are electrification time is controlled to a stationary state. A heating quantity of each thermal head 9a to 9c is increased during L1 and after ending recording during L1, recording is performed by heating and heat accumulation due to stationary electrification. Therefore, difference in density can be reduced.
Patent JP-H10340858-A (JP)
Title: Manufacturing equipment for electronic device
Inventor: MASHIMA NORIYUKI
IPC: H01L21/3065
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing equipment for a high-frequency electronic device, capable of making a large area film or large area etching with a wide excitation high frequency range from RF to VHF. SOLUTION: In a reaction chamber 6, an electrode (cathode electrode) 1 for high-frequency excitation is set at the lower part of the chamber, and an oppositely faced electrode (anode electrode) 2 is provided above the electrode 1. The facing electrode (anode electrode) 2 is connected to a ground 9, and the electrode (cathode electrode) 1 for high-frequency excitation is connected to a high-frequency power generator 4. A plasma generation space 30 is formed in a space between the facing electrode (anode electrode) 2, and a ceiling wall 6c of the reaction chamber 6 and a substrate 40 to be processed is inserted in the plasma generation space 30.
Patent JP-S5942594-A (JP)
Inventor: KANEKO YASUTOSHI
IPC: G10C1/02
Filed: 1982-09-01
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-S638336-A (JP)
Title: External preparation for skin
Inventor: TSUBOI YUKIO
IPC: A61K8/00
Filed: 1986-06-27
Abstract: PURPOSE:An external preparation for skin useful for treating humid tetter, etc., normalizing skin by skin activating effect, containing an extracted solution of mycelia separated from fresh fruit body or fresh mold nuclei of Polyporus umbellatus Fries of Polyporacease and cultivated or a dried substance thereof. CONSTITUTION:An external separation for skin containing an extracted solution of mycelia separated from fruit body or fresh mold nuclei of Polyporus umbellatus Fries of Polyporaceae and cultivated or a dried substance thereof. Form of the external preparation for skin containing the component is not particularly limited and aqueous solution, milky lotion, cream, ointment, etc., to be readily applied are preferable. The amount of the dried substance is preferably 0.05-10.0wt% calculated as dried material. The external preparation develops actions of skin activation, tyrosinase activation, etc., by function of the extracted substance of Polyporus umbellatus Fries contained and normalizes oily skin and chapped skin.
Patent JP-H05345998-A (JP)
Title: Chromium plated steel sheet for welded can
Inventor: KIKUCHI TOSHIHIRO
IPC: C25D11/38
Filed: 1992-06-12
Abstract: PURPOSE:To provide the steel sheet for can barrel capable of obtaining a beautiful and firm welded can free from the contamination in the can manufacturing environment and can contents and high in film adhesion on the welding touch-up coated zone by specifying the carbon content in the steel sheet, the coating weight of a Cr plated layer and the surface roughness of the steel sheet. CONSTITUTION:In the steel sheet, the carbon content is regulated to, by weight, <=0.2%. In this way, the workability and product strength are made easy to be balanced. Furthermore, on an uppermost surface, a hydrated Cr oxide layer of <=30mg/m<2> expressed in terms of the metallic Cr content is formed, and below it, a metallic Cr layer of <=300mg/m<2> is formed. In this way, sufficient film adhesion and corrosion resistance can be obtd. Furthermore, the center line average roughness Ra in the case of 0.8mm cut-off wave length on the uppermost surface layer is regulated to 0.05 to 1.5mum, and in the case of 1mum cut-off wave length at least per face, Ra is regulated to >=5nm. By controlling the coating weight of the Cr plated layer and extremely fine surface roughness into the ranges, the objective beautiful and firm weld zone can be obtd. without requiring pretreatment such as grinding on the zone to be welded prior to the weld zone.
Patent JP-H07328934-A (JP)
Title: Rotary brush
Inventor: OUCHI MOICHIRO
IPC: B24D13/08
Filed: 1994-05-31
Abstract: PURPOSE:To provide a new rotary brush automatically discharging the static electricity generated during polishing by resolving the defect that static electricity is generated when leather shoes are polished with a rotary brush before the shipping to the market and dirt is stuck to the commodity (shoes) via the static electricity. CONSTITUTION:Soft and conducting members 4 not damaging a commodity are provided in a fabric brush 1 or a hair brush. Static electricity is conducted to a drive shaft 6 by the conducting members 4 and discharged.