baber/WOPTO huggingface dataset:
Patent JP-2001031529-A (JP)
Title: Hair cosmetic
Inventor: MARUYAMA KAZUNORI
IPC: A61Q5/00
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a hair cosmetic capable of forming a coat having good hair-setting power and a good feeling, and especially suitable for spraying, by making a specific amphoteric ion group-containing polymer self-emulsify in a dispersion medium comprising water and a volatile solvent. SOLUTION: This hair cosmetic comprises (A) an amphoteric ion group- containing polymer which contains (i) a structural unit containing an amphoteric ion group, (ii) a structural unit derived from a hydrophilic monomer and (iii) a structural unit derived from a hydrophobic monomer and has a weight-average molecular weight of 5,000-1,000,000, (B) water and (C) a volatile organic solvent, and further making the component A self-emulsify in a dispersion medium comprising the components B and C. The component A preferably comprises 10-80 wt.% of the component (i), 0.1-40 wt.% of the component (ii) and 10-80 wt.% of the component (iii).  A monomer of formula I [R1 is H or methyl; R2 and R5 are each an alkylene; R3 and R4 are each an alkyl; X1 is O, or the like; Y is COO, or the like], a monomer of formula II [R6 and R7 are each an alkyl; X2 is a divalent radical; (m) is O or 1] and a monomer of formula III (R19 is an alkyl, or the like) are exemplified as the monomers of the components (i), (ii) and (iii), respectively.
Patent JP-S6176722-A (JP)
Title: Air intake device of engine
Inventor: OKIMOTO HARUO
IPC: F02B29/02
Filed: 1984-09-25
Abstract: PURPOSE:To improve charging efficiency by providing an intake passage of an engine having two intake valves independently and providing a compression wave generating device of intake by a vibrator in an intake passage whichever valve closing timing of intake valves is later. CONSTITUTION:Two intake valves 15P, 15S are provided in an engine 1, and independent intake pipes 10P, 10S are connected to respective valves, and a fuel injection valve 19 is provided on the intake pipe side 10P and a surge tank 16 is provided on the intake pipe side 10S, and a vibrator 20 made of diaphragm 24 and a solenoid is provided in the tank. In a control device, the injection valve 19 is actuated by output of a crack angle 31, intake amount 13, intake temperature and opening 29 of a throttle valve, and the vibrator 20 is actuated to generate compression wave in intake air. As the compression wave is entered from the intake valve of late valve closing timing into a cylin der, sufficient charging can be made.
Patent JP-H0833514-A (JP)
Title: Small change purse
Inventor: AMAMIYA TOSHIYUKI
IPC: A45C1/02
Filed: 1994-07-22
Abstract: PURPOSE:To provide a small change purse capable of easily opening and closing and further preventing surely the content like small changes from dropping-out while being composer of even soft material giving a soft feeling. CONSTITUTION:A small change purse 1 closed and opened by moving two opposed sides 2a, 3a forming an opening part close to or away from each other is provided with a plurality of adjacent longitudinal strings 8... extending from one side 3a above the opening part 7 and in the other side 2a with an opening closing lateral string 11 inserted alternately between the adjacent longitudinal strings 8....
Patent JP-S6096541-A (JP)
Title: Glass for multi-focus eyegalss lens
Inventor: SAGARA HIROHARU
IPC: C03C3/074
Filed: 1983-10-27
Abstract: PURPOSE:To provide a glass composition for a high refractive index segment, having a specific SiO2/B2O3 ratio and a specific PbO/alkaline earth metal oxide ratio, and capable of forming a multi-focus eyeglass lens by welding to the principal part compared of a light-weight eyeglass material having medium refractive index. CONSTITUTION:The objective glass for multi-focus eyeglass lens has a composition of fourmula (wt%) wherein the weight ratio of B2O3/SiO2 is 0.3-0.8 and that of alkaline earth metal/PbO is 0.2-0.6, an nd of 0.04-1.78, nud of >=31, a thermal expansion coefficient of (82-95)X10<-7> and a softening point of 560- 640 deg.C. The above glass can be produced by mixing silica powder, boric acid, aluminum hydroxide, litharge, barium carbonate, zinc white, zirconium oxide, etc. at specific ratios, roughly melting the mixture in a refractory crucible at about 1,200-1,250 deg.C, remelting at about 1,250-1,300 deg.C in a platinum crucible, subjecting to the treatment such as homogenization, etc., and slowly cooling the product.
Patent JP-S6181185-A (JP)
Title: Digital servo controlling method
Inventor: TAMURA HISAYASU
IPC: H02P29/00
Filed: 1984-09-25
Abstract: PURPOSE:To accurately position at a high speed by forming a pulse generator of a high resolution oscillator and a low resolution oscillator, and switching the resolution in response to the speed. CONSTITUTION:A low resolution pulse counter 25 which inputs a position feedback (L) from a pulse shaping direction discriminator 24 and counts the number of pulses, and a high resolution pulse counter 26 which inputs a reference signal from a speed detector 5 for synchronization and inputs a position feedback (H) to count the number of pulses are provided. The outputs of the counters 35, 36 are selected by a converter 27 by high/low selection signal from a speed detector 5, and a deviation from a command numerical value of an external instructing circuit 1 is obtained by a subtractor 28. This deviation data is D/A converter to become a speed command of a servo motor 41.
Patent JP-H0548723-A (JP)
Title: Test system for voice and pb signal circuit
Inventor: TAJIMA HIROTAKA
IPC: H04M3/533
Filed: 1991-08-09
Abstract: PURPOSE:To facilitate a function test by encoding a PB signal, generated by a 1st line circuit, by a 2nd line circuit and storing the encoded signal in a memory, then reading and decoding the stored signal, and deciding that functions of respective means are normal when the result of recognition as the PB signal by the 1st line circuit matches the original PB signal. CONSTITUTION:A voice mail center device connects 1st and 2nd line circuits 7 through a line and the PB signal generating means 4 of the 1st circuit 7 generates the PB signal. This PB signal is encoded by the voice encoding means 1 of the 2nd circuit 7 and stored in the memory means 2, and then read out and decoded by the voice decoding means 3. The result of the recognition of this decoded signal as the PB signal by the PB signal recognizing means 5 of the 1st circuit 7 is compared with the PB signal generated by the means 4 of the 1st circuit 7 and when they match each other, it is decided that the functions of the respective means of the 1st and 2nd circuits are normal. Consequently, the function test is made easy and automated.
Patent JP-H0487249-A (JP)
Title: Noble gas discharge lamp
Inventor: CHIKADA TSUTOMU
IPC: H01J61/067
Filed: 1990-07-28
Abstract: PURPOSE:To prevent any dielectric breakdown or creeping discharge between band-like electrodes disposed on the outer surfaces of a glass bulb, and any accidental electric shock in handling by covering the bulb including the band-like electrodes with an insulative coating film made of silicon resin or the like, and further covering the insulative coating film with a thermal contractile insulator tube. CONSTITUTION:A pair of band-like electrodes 5a, 5b are disposed almost all over the outer wall of a closed glass bulb 1, which is covered with an insulative coating film 9 made of silicon resin or the like. The coating film 9 is covered with a thermal contractile insulator tube 12. In a state covered with the thermal contractile insulator tube 12, the both end portions of the glass bulb 1 are inserted into disposing holes 14 of a cap 15 made of insulative plastic, and the disposing end portion of the glass bulb 1 including an electrode lead-out portion is secured in the cap 15 with a resin adhesive 16. Therefore, it is possible to prevent any dielectric breakdown or creeping discharge between the electrodes disposed on the outer surfaces of the bulb, and any accidental electric shock in handling.
Patent JP-H0923890-A (JP)
Title: New physiologically active substance nf02411a and b, their production, and their use
Inventor: KUROTAKI MINEKO
IPC: C12P1/02
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new physiologically active substances having an insecticidal, a nematicidal and an antitumor activities, and useful for an insecticide, a nematicide, an antitumor agent, etc., by culturing a microorganism belonging to the genus Acremonium having the production capability of the specific new physiologically active substances. SOLUTION: These new physiologically active substances NF02411A and B are colorless powders, having solubilities of easily soluble in dimethylsulfoxide, methanol and chloroform, soluble in acetone, butanol and water and insoluble in n-hexane, ethyl acetate, positive to the color reaction with a sulfuric acid- vanillin reagent, iodine, etc., negative to a ninhydrine reaction, and useful as an insecticide, a nematicide, an antitumor agent, etc., and are obtained by culturing a microorganism belonging to the genus Acremonium having the capability of producing the new physiologically active substances NF02411A and B [e.g. Acremonium sp. NF02411 strain (FERM P-14917), etc.] in a medium to produce and accumulate these products in the medium and collecting the products. Further, the molecular weight of A is 1631 and that of B is 1617.
Patent JP-H0847890-A (JP)
Title: Sheet cutting device
Inventor: NAKASA KUNIAKI
IPC: B26D1/08
Filed: 1994-08-03
Abstract: PURPOSE:To restrain a movable blade from tilting due to an unbalance of loads applied upon left and right blade tips, and to make the cutting stable, by providing a plurality of engaging parts in the axial direction of the movable blade, by synchronously rotating a plurality of drive pawls so as to vertically slide the movable blade. CONSTITUTION:When a sheet to be cut comes to a cutting position by way of a passing window 31, a drive shaft 37 is rotated so that a pawl 36 inserted in a drive hole 22 depresses a movable blade 20. Accordingly, the sheet to be cut is cut from opposite ends to the center of the sheet between a movable blade edge 21 forming a V-like cave and a straight line-like blade edge 11. At this time, since drive holes 22 in opposite shoulder parts are driven downward laterally uniformly by means of drive pawls 36 of a drive arm 35, even though loads applied to the blade edge 21 become laterally unbalance, the movable blade edge 11 does not incline but is smoothly elevated. Meanwhile the stationary blade edge 11 makes contact with the movable blade edge 21, having a convex setback in the direction of the movable blade 20, it is possible to carry out smooth cutting.
Patent JP-H0619828-A (JP)
Title: Scsi interface system for measurement device
Inventor: NAKADA YASUSHI
IPC: G01D21/00
Filed: 1992-07-03
Abstract: PURPOSE:To highly efficiently use a personal computer by executing re-selection and executing re-connection with a host and interrupting the host when re- selection is executed. CONSTITUTION:An infrared ray spectrophotometer FTIR 14 once cuts connection with the personal computer and executes prescribed measurement preparation such as the lighting of a light source. Then, measurement is started and the shift of a shifting mirror in one direction is started. Thus, interference infrared light is radiated by a sample and transmitted or reflected infrared ray from the sample is measured by the infrared ray spectrophotometer 14. Re-selection is executed and reconnected with the personal computer 10. When FTIR 14 detects interruption in CPU of the personal computer 10 through the INT line of an SCSI bus 18, a processing which is executed at that time is temporarily discontinued and a routine is started. The personal computer 10 and FTIR 14 are reconnected by the SCSI bus 18 with the operation of the routines on a personal computer 10-side and an FTIR 14-side.
Patent JP-2000030961-A (JP)
Title: Molded coil and its manufacture
Inventor: OGAWA SHINJI
IPC: H01F27/28
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a molded coil which can restrict the entry of water, oil, etc., into the coil. SOLUTION: The coil 2 is provided in the molded coil 1, the outer periphery of the coil 2 is covered secondarily with a resin material, and a mold body 17 having the set resin material is provided. Projection parts 6 are formed at both the end parts of the shaft part 5 of a bobbin 3 forming the coil 2. The mold body 17 is formed covering the coil 2 from the outer peripheries of both the projection parts 6 to the outer peripheral surface of a winding 4. On the external surface of a lower projection part 6, a projection/recessed part 12 is provided to the entire circumference of the projection part 6. If water, oil, etc., enter the coil through a metal mold discharge hole 18, a case wherein it reaches the inside of the coil 2 is eliminated.
Patent JP-H0363131-A (JP)
Title: Glass-fiber reinforced resin molded board having colored design surface and manufacture thereof
Inventor: KADOI YASUO
IPC: B32B17/04
Filed: 1989-08-02
Abstract: PURPOSE:To manufacture the title molded board easily and continuously at fast molding speed by fixing a thermoplastic resin (a precolored resin) forming a crosslinking coupling by a curing agent on a surface and shaping a protective coating layer composed of the resin or a film on a colored design surface as required. CONSTITUTION:A coating layer of a synthetic resin is formed between a mold release agent applied onto a plastic film and a precolored resin 2 and cured and molded, and a colored design surface in which the surface of the precolored resin 2 is coated with a protective coating layer 3 composed of the synthetic resin is shaped when the plastic film of a heat transfer sheet is peeled after the completion of molding. An acrylonitrile resin, a polyurethane resin, a polyvinyl chloride.polyurethane mixed resin, an unsaturated polyester resin, etc., are used preferably as the synthetic resin employed. Accordingly, defects such as insufficient transparency, bringing to the state, in which a pattern is easy to be made indistinct, taking of the time for resin impregnation, etc., are solved, and design properties and weather resistance are improved at high molding speed.
Patent JP-H0364211-A (JP)
Title: Switching circuit
Inventor: ONO YUKIO
IPC: H03K17/04
Filed: 1989-08-02
Abstract: PURPOSE:To attain high speed switching action by providing a transistor TR which draws the electric charge out of a control electrode of a switching TR. CONSTITUTION:A TR Q4 has its base, collector and emitter connected to the emitter of a TR Q1, the base of a TR Q3, and the emitter (earth) of the TR Q3 respectively. When the potential of an input terminal 1 is changed to 'H' from 'L', the TR Q1, Q2 and Q4 are turned on. At the same time, a current I2 flows to a GND via the TR Q2 and an anode potential drops. Thus a diode D1 is turned off. Meanwhile the base electric charge of the TR Q3 is quickly drawn when the TR Q4 is turned on. Then the TR Q3 is instantaneously turned off and therefore the potential of an output terminal 3 is also changed instantaneously to 'H' from 'L'. As a result, the switching speed is increased without increasing the useless current nor a useless pattern area.
Patent JP-H0653215-A (JP)
Title: Formation method of fine interconnection
Inventor: FURUYA AKIRA
IPC: H01L21/3205
Filed: 1992-07-28
Abstract: PURPOSE:To realize an interconnection wherein it is buried by using a metal which is hard to fine work, its step coverage is excellent and its surface morphology is good. CONSTITUTION:A polycrystalline silicon film 4 which has been formed between a silicon oxide film 2 and a silicon oxide film 5 and which is provided with a pattern for interconnection formation is etched from an opening part 6, a cavity 7 is formed, bishexafluoroacetylacetonatocopper as a volatile metal compound gas is introduced into the cavity 7, a Cu film 8 is grown selectively, the cavity 7 is filled and a metal interconnection is formed.
Patent JP-H0756343-A (JP)
Title: Production of silver salt photosensitive plate
Inventor: YAMADA JUN
IPC: G03F7/07
Filed: 1993-08-12
Abstract: PURPOSE:To obtain a printing plate excellent in printing durability and reproducibility of images by anodically oxidizing an aluminum supporting body, electrolyzing in a soln. containing metal ion which forms physical development nucleus so that the ion adsorbed to the anodically oxidized film is reduced to the metal or metal alloy of physical development nucleus. CONSTITUTION:At least the anodically oxidized film side of an aluminum supporting body having an anodically oxidized film is electrolyzed in a soln. containing metal ion which constitutes physical development nucleus. Thus, a physical development nucleus is formed and then a silver halide photosensitive layer is formed thereon. The aluminum plate used for the aluminum supporting body is preferably pure aluminum or an aluminum metal plate containing a little amt. of various metals, silicon, magnesium, titanium or the like. Since the aluminum plate is to be used as the supporting body of a photosensitive plate, the plate is generally subjected to surface treatment before a photosensitive layer is applied. Generally, degreasing and anodic oxidation are generally performed as the surface treatment.
Patent JP-S58104023-A (JP)
Title: Novel titanium halide composition, its preparation and olefin polymerization using it
Inventor: ITOU MASAYOSHI
IPC: C08F10/00
Filed: 1981-12-15
Abstract: PURPOSE:To prepare a titanium halide composition useful a catalyst component for polymerizing an olefin, by bringing a titanium halide into contact with an aluminum halide and an alkaline earth metal halide in the presence of an oxygen-containing phosphorus compound. CONSTITUTION:In the presence of (A) a large excess of an oxygen-containing phosphorus compound[e.g., shown by the formulasI, II, and III[R, R', R'', and R are halogen, (oxy)alkyl, (oxy)aryl; n is 1-10], (B) a titanium halide (e.g., TiCl4) is reacted with (C) an aluminum halide (e.g., AlCl3) and (D) an alkaline earth metal halide (e.g., MgCl2) in an inert solvent at about its melting point, to give a novel titanium halide composition shown by the formula IV (X, X', and X'' are halogen; M is alkaline earth metal; L is oxygen-containing phosphorus compound; j is 3-4; k, l, and m are positive integer).
Patent JP-H10274614-A (JP)
Title: Apparatus for measuring amount of mass change
Inventor: YAGI AKIO
IPC: G01N1/00
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To increase stability and security for the transfer of a sample container in a simple constitution and enhance reproducibility for a position where the sample container is placed. SOLUTION: A sample container 1 has a saucer part 2 where a sample is placed and a hollow part 3 of a circular truncated cone below the saucer part. A transfer hand 4 transferring the sample container 1 is provided with a projecting part 5 of a circular truncated cone on an arm part 6. When the hollow part 3 and projecting part 5 are engaged with each other, the sample container is centered and transferred without a displacement from a turntable or the like set in a heating drying part to a mass-measuring instrument or the like. Moreover, since an outer circumference of the saucer part 2 is engaged with a circular truncated conical part of a part where the sample container is placed, the sample container is positioned securely.
Patent JP-S58135755-A (JP)
Inventor: KURISUTOFUAA MOOTEIMAA SUUEINS
IPC: B22D11/10
Filed: 1982-11-18
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-H1146181-A (JP)
Title: Wavelength multiplex optical communication equipment
Inventor: ONO TAKASHI
IPC: H04B10/032
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide the wavelength multiplex optical communication equipment by which deterioration due to a nonlinear effect (especially four optical wave mixing FWM) of an optical fiber is automatically reduced. SOLUTION: First to eighth channels for wavelength multiplex (WDM) signal lights and a ninth channel for a standby channel with a different wavelength from them are prepared. At a transmitter side, a sine wave signal from a signal generator 4 is used to simultaneously apply intensity modulation at an optical intensity modulator 3 to WDM signal lights in total 9 channels subject to wavelength multiplex and the modulated signal is transmitted. An a receiver side, respective signals subjected to wavelength demultiplexing are received by a photodetector array 15, the sine wave signal is detected and a phase difference with respect to the sine wave signal for a reference channel is measured for each wavelength by a phase detector 17.  The wavelength dispersion characteristic is calculated based on data of measured phase differences and wavelengths to obtain a zero dispersion wavelength of the transmission line. According to the obtained result, a channel with a wavelength closest to the zero dispersion wavelength is cleared and an input data signal to be scheduled to be transmitted by the channel is switched to a standby channel by a selector 1 and the signal is sent with a wavelength of the standby channel.
Patent JP-H0487021-A (JP)
Title: Magnetic coating material and magnetic recording medium
Inventor: SEO SADAHARU
IPC: C09D5/23
Filed: 1990-07-31
Abstract: PURPOSE:To obtain excellent lubricity without impairing the durability of a magnetic layer and without generating blooming by incorporating the higher fatty acid ester obtd. from aliphat. alcohol having a branch and straight chain higher fatty acid into the above coating material. CONSTITUTION:The higher fatty acid ester obtd. from the aliphat. alcohol having the branch and the straight chain higher fatty acid is used. The aliphat. alcohol having the branch refers to so-called isoalcohol and the straight chain higher fatty acid is normal aliphat. fatty acid. The former is N=7 to 13 if expressed by iso-CNH2N+1OH and the latter is N'>=8 if expressed by n=CN' H2N'+1COOH, i.e. >=9 is preferable and more particularly 14 to 22C are preferable as the number of carbon atoms of the straight chain higher fatty acid. This higher fatty acid ester, when incorporated into the magnetic layer, compatilizes adequately in the binder of the magnetic layer and floats adequately on the surface of the magnetic layer. The magnetic recording medium having the excellent lubricity, good durability and good traveling stability is formed in this way.
Patent JP-H0488018-A (JP)
Title: Stabilized polyphenylene ether resin, its composition and production thereof
Inventor: KANAYAMA AKIHIRO
IPC: C08L71/12
Filed: 1990-07-31
Abstract: PURPOSE:To readily obtain the subject resin, having high resistance to thermal oxidative deterioration and excellent in moldability by heating a specific phenylene ether resin and a specified compound in a state of no radical former added. CONSTITUTION:The objective resin, containing terminal groups expressed by formula I [R1 to R5 are H, (substituted) alkvl, etc.; R6 and R7 and R8 and R9 together form the shape of a spiro rind; X is ester] and formula II in a number of respective average >=0.05 based on 100 phenylene ether units constructing the resin and terminal groups expressed by formula III in a number of <=0.05 based on 100 aforementioned units and having 1000-100000 number-average molecular weight is obtained as follows. (A) A polyphenylene ether resin, containing terminal groups expressed by formulas II and IV [R10 and R11 are H or (substituted) alkyl] in a number of average >=0.05 based on 100 above-mentioned units and the terminal groups expressed by formula III in a number of average <=0.05 based on 100 above-mentioned units and having 1000-100000 number-average molecular weight and (B) a compound having C=C double bonds expressed by formula V are heated in the absence of a radical former added to the glass transition temperature or above.