baber/WOPTO huggingface dataset:
Patent JP-H11241061-A (JP)
Title: Method for searching supercooling prevention agent for hydrated salt
Inventor: SAIDA KENJI
IPC: C09K5/06
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a method for selecting a supercooling prevention agent for a salt hydrate without performing many experiments by comparing the cation arrangement pattern of the salt hydrate crystal with the cation arrangement pattern of a candidate crystal to select a crystal which matches wholly or almost wholly. SOLUTION: The cation arrangement pattern of a salt hydrate crystal is compared with the cation arrangement on a crystal plane whereon the cations and anions of a candidate crystal of a supercooling prevention agent contg. ions are arranged in such a ratio as to keep electrical neutrality, and a crystal having an arrangement pattern matching wholly or almost wholly is selected as the supercooling prevention agent. In the case when the known salt hydrate is sodium sulfate decahydrate and the supercooling prevention agent is sodium tetraborate decahydrate, the arrangement pattern of sodium ions of the salt hydrate and the arrangement pattern of sodium ions of the supercooling prevention agent closely resemble each other, have similar sizes (the difference in ordinate is 0.639 Å; and that in abscissa, 0.284 Å), and match well each other.
Patent JP-H01268617-A (JP)
Title: Skin beauty improving cosmetics composed of polyvitamin mixture
Inventor: JIYATSUKURIINU GURIA
IPC: A61K31/525
Filed: 1989-02-23
Abstract: PURPOSE: To obtain a cosmetic capable of improving the characteristics of skin so as to have extreme smoothness, flexibility and pliability, containing a specific vitamin mixture. CONSTITUTION: This cosmetic contains a vitamin mixture of 0.3-6wt.%, preferably 1.5-5wt.% of vitamin E, 0.005-0.5wt.%, preferably 0.15-0.35wt.% of vitamin A, 0.001-0.01wt.%, preferably 0.002-0.008wt.% vitamin B2 , 0.5-3wt.%, preferably 1-2wt.% of vitamin B5 , 0.01-0.05wt.%, preferably 0.015-0.03wt.% of vitamin H based on the total weight in a proper medium for a cosmetic. Preferably, the cosmetic is further mixed with 0.005-0.025wt.%, especially 0.0075-0.015wt.% of folic acid. The composition for cosmetic is applied to skin every day and a hard capsule or a soft capsule containing the vitamin mixture of the composition is prepared and is preferably administered by oral administration.
Patent JP-H02225425-A (JP)
Title: Production of hydrocarbon containing magnesia as one component of catalyst
Inventor: MATSUURA IKUYA
IPC: C07C9/06
Filed: 1989-02-28
Abstract: PURPOSE:To obtain >=2C hydrocarbon by using a catalyst comprising highly purified and ultratinely pulverized single crystal magnesium oxide, alkali metal oxide and 3-4 valent metal oxide in bringing a methane-containing gas into contact with an oxygen-containing gas in the presence of catalyst. CONSTITUTION:An oxidative coupling reaction is performed by bringing a methane-containing gas and an oxygen-containing gas both heated at 500-1500 deg.C into contact with complex oxide catalyst to obtain >=2C hydrocarbon such as ethylene, ethane or propylene. The catalyst is composed of (A) highly purified and ultratinely pulverized single crystal magnesium oxide as a carrier, (B) alkali metal oxide and (C) oxide of trivalent metal (e.g. V, Cr, Mn or Fe) or tetravalent metal (e.g. Ti, Mn or Ge) able to be complex oxide of NaCl-type structure together with the components A and B. A small amount of said catalyst is used to afford the aimed substance in high conversion ratio and high selectivity coefficient at relatively low temperature.
Patent JP-H09209252-A (JP)
Title: Sinker plate
Inventor: YAMAMOTO HARUO
IPC: D04B15/06
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a sinker plate continuously usable for a long period by reducing the calorific value caused by reciprocating motion of the sinker plate and reducing the frequency of overhauling. SOLUTION: This sinker plate 1 is obtained by forming through-holes (3a) in a protruding piece 3 in the sinker plate 1 having a pawl part for knitting in the upper part and the formed protruding piece 3 movable back and forth in a groove of a sinker ring at the front of a cam engaging part.
Patent JP-H01218913-A (JP)
Title: Solar radiation sensor for automobile air conditioning
Inventor: HORIGUCHI TAKEMASA
IPC: H01L31/0216
Filed: 1988-02-26
Abstract: PURPOSE:To contrive the improvement of the sensitivity characteristic of an incident angle by arranging a light intercepting plate, having an area smaller than that of a light receiving surface, in the upper of the light receiving surface of a photoelement. CONSTITUTION:A right squared semiconductor chip 3 is placed in a metal case 2 and hermetically sealed with a glass window 4, and using a surface of the semiconductor chip 3 serving as the light receiving surface, a light intercepting tape 8 is glued to an external surface of the glass window 4. In this constitution, incident light on the light receiving surface 5 is partly intercepted, and sensitivity can be decreased. Since a proportion of decreasing the sensitivity decreases smaller in the diagonal direction of incidence, when length A of a side of the light receiving surface 5, length lA of a side of the light intercepting tape 8 and a space hA between both the sides are properly selected, the characteristic of sensitivity of an incidence angle can be improved.
Patent JP-H09212283-A (JP)
Title: Coordinate input device and its manufacture
Inventor: ODAWARA KATSUO
IPC: G06F3/045
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain the coordinate input device of high precision and good quality which exerts no adverse influence on the composition, etc., of a 2nd conductor by forming a spacer group, for holding an upper and a lower substrate at a specific interval, of a thermoplastic resin material. SOLUTION: The lower substrate 14 is formed of a transparent insulating glass plate, etc., and a 2nd dielectric 15 is formed of a resistance layer of indium oxide by coating, etc., over its entire one surface. On this dielectric 15, plural spacers 16... which are arrayed are formed as the spacer group and those spacers 16 are formed of a transparent insulating thermoplastic resin material. Then when the upper substrate 11 is mounted on the lower substrate 14 so that the 1st dielectric 12 faces the conductor 15 of the lower substrate 14, the upper substrate 11 and lower substrate 14 are held at the specific interval by the spacer group 16 to constitute the coordinate input device. Consequently, the price is lowered, the manufacture processes are decreased, and no adverse influence is exerted on the composition of the conductor formed of the resistance layer, etc.
Patent JP-S61204226-A (JP)
Inventor: UORUFUGANGU NOIGEBAUERU
IPC: C08G75/20
Filed: 1986-03-04
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-2000241418-A (JP)
Title: Health care device
Inventor: KUNITAKE YASUHIRO
IPC: G01N33/493
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To certainly replenish buffer liquid without losing another member by providing a storing portion separately from a buffer liquid reserving tank and storing the another member for replenishing the buffer liquid. SOLUTION: A buffer liquid replenishing hole 262 has four recessed parts formed in 90 deg. interval at a circular inlet, the tip 264a of a buffer liquid replenishing nozzle 264 defines two projecting parts in 180 deg. interval at a circular outlet with diameter smaller than that of the circular inlet of the buffer liquid replenishing hole 262. During replenishing of the buffer liquid, a connecting portion 264b of the buffer liquid replenishing nozzle 264 is mounted to a nozzle mounting hole of a buffer liquid bottle containing the buffer liquid for replenishing, and the tip 264a is inserted into the buffer liquid replenishing hole 262. Only when the recessed part coincides with the projecting part, the tip 264a of the buffer liquid replenishing nozzle 264 can be inserted into the buffer liquid replenishing hole 262.  Separately from a buffer liquid reserving tank deposited in the lower part of a measuring unit, the buffer liquid replenishing nozzle 264 is stored in a storing portion provided on the rear side of a cover 116 of the measuring unit. Therefore, the nozzle 264 is prevented from losing.
Patent JP-H06235164-A (JP)
Title: Production of yarn fabric subjected to softening processing
Inventor: URAGAMI MOTOAKI
IPC: D06M10/00
Filed: 1993-02-10
Abstract: PURPOSE:To produce yarn fabric improved in softening by effectively preventing wool fiber-containing yarn from roughing and hardening by plasma treatment. CONSTITUTION:Wool fiber-containing yarn fabric is treated with a hydrate such as magnesium chloride hydrate and subjected to low-temperature plasma treatment to produce yarn fabric. The shrinkage percentage of the fabric can be lessened without roughing and hardening the wool fiber-containing yarn fabric.
Patent JP-S52129297-A (JP)
Title: Square plate piezoelectric procelain resonator
Inventor: INOUE TAKESHI
IPC: H03H9/17
Filed: 1976-04-21
Abstract: PURPOSE:A filter of high guaranteed damping amount free from spurious is obtained by composing the filter through combining a multipicity of porcelain plates of an equal basic resonance point and varying sub-resonance points.
Patent JP-S62203067-A (JP)
Title: Display apparatus
Inventor: YOSHIMURA MASAHIRO
IPC: G02F1/133
Filed: 1986-02-28
Abstract: PURPOSE:To enhance the reliability of testing operation, by fixing not only the drive clock of a horizontal scanning circuit but also an input signal starting scanning operation. CONSTITUTION:Writing MOSFET T1ij, display element driving MOSFET T2ij, input signal accumulating capacity Cij, driving voltage reading MOSFET T3ij and row selecting MOSFET T4i are arranged to a display element 3ij and this unit picture element is formed as a matrix pattern. At the time of usual scanning operation, clocks phi1, phi2 are given to a horizontal scanning unit 2 and the output Hi thereof is successively brought to a row selecting state. At the time of testing, when an input signal I and a clock are set to '1', all of outputs Hi go to the row selecting state without supplying drive clocks. By this method, the testing of a picture element circuit can be performed for a plurality of lines selected by a vertical scanning circuit 1 without generating the erroneous operation due to the effect of the drive clock of the circuit 2.
Patent JP-H03250815-A (JP)
Title: A/d converter
Inventor: YOKOI YOJIRO
IPC: H03M1/12
Filed: 1990-02-28
Abstract: PURPOSE:To ensure a stable output even when a level change in an analog signal due to external disturbance exists by applying positive feedback to each signal conversion circuit converting an analog signal into a digital signal so as to provide a hysteresis characteristic. CONSTITUTION:Resistor R2 of signal conversion circuits 21-25 are connected in series and the series connection of the resistors connects to ground via a resistor R, then a low potential side of each resistor R2 reaches a voltage corresponding to the circuit, and the voltage is fed to a base of a transistor(TR) Q2 as a reference voltage via a resistor R3. On the other hand, an output signal of a TR Q3 is fed to the base of the TR Q2 via resistors R3, R4 and a diode D1. Then the loop acts like a positive feedback loop and the feedback quantity is set so that each conversion circuit shows the hysteresis characteristic. Since the positive feedback characteristic is provided in the level conversion circuit in this way, even when an analog signal is fluctuated in the vicinity of the border of an identification level due to external disturbance, the fluctuation is absorbed by the circuit.
Patent JP-H11250904-A (JP)
Title: Nickel hydrogen storage battery
Inventor: TSURIGA HIDEKI
IPC: H01M4/38
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a nickel hydrogen storage battery capable of keeping good charging/discharging characteristics and at the same time, increasing high-rate discharging characteristics at a low temperature in the nickel hydrogen storage battery having a negative electrode with a negative electrode using a hydrogen storage alloy made of a multi-element alloy. SOLUTION: In a nickel hydrogen storage battery having a positive electrode using nickel hydroxide as an active material, a negative electrode made of a hydrogen storage alloy, an electrolyte, and a separator, the hydrogen storage alloy is constituted with a multi-element alloy prepared by replacing part of Ni of MmNi5 (Mm shows misch metal) with at least one of Co, Mn, Al, Cu, Mo, and Cr, and at least one of boron, boric acid, boron oxide, and boron hydride is included in the negative electrode made of the hydrogen storage alloy as an additive.
Patent JP-S59171600-A (JP)
Inventor: OGATA NOBUTAKA
IPC: D06F75/26
Filed: 1983-03-18
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-S61205038-A (JP)
Title: Error correction coding method
Inventor: SUDA MOTOHARU
IPC: H04L1/00
Filed: 1985-03-08
Abstract: PURPOSE:To improve the correcting capacity of a burst error by inserting the 3rd code series having higher error correcting capacity than the 1st and 2nd code series to a part of the direction crossing the transmitting direction of the data of a 2-dimensional array. CONSTITUTION:The data underwent the error correction coding process is extracted to a record data output terminal 8 by a C1/C2 encoder 5 and a CO encoder 6 via a record amplifier 7. The record data is supplied to a rotary head from the terminal 8 and recorded on a magnetic tape. The data reproduced from the tape is supplied to a reproduced data input terminal 11 and then written to a RAM 2 via a reproduction amplifier 12 and a data bus 1. Furthermore a CO decoder 13 and C1/C2 decoder 14 are connected to the bus 1, and the reproduced data stored in the RAM 2 undergo the error correction processing through these decoders 13 and 14. Then the corrected digital data is turned again into analog video signals by a D/A converter 15 and extracted through an output terminal 16.
Patent JP-H07263643-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SUEHIRO HARUHIKO
IPC: H01L29/88
Filed: 1994-03-17
Abstract: PURPOSE:To provide a small structure easy to be manufactured, relating to an integrated circuit consisting of a tunnel diode and compound semiconductor FET. CONSTITUTION:Relating to a semiconductor device where a compound semiconductor field effective transistor wherein the first conductive type contact layer 2e is set on a source area 31 or drain area 32 and a tunnel diode connected to the contact layer 2e are integrated, the tunnel diode is forced on the contact layer 2e an the source area 31 or the drain area 32, and, further, constituted with the first high concentration layer 3 of the first conductive type as a substratum and the second high concentration layer 4 of the second conductive type as a upper layer. Therefore, an etch stopper layer 7 is formed between the contact layer 2e and the first high concentration layer 3, and, the etch stopper layer 7, the first and the second high concentration layers 3 and 4 are deposited on an epitaxial.
Patent JP-H02225047-A (JP)
Title: Ink jet printer
Inventor: TAKAHASHI KIYOSHI
IPC: B41J2/01
Filed: 1989-02-27
Abstract: PURPOSE:To prevent a low quality printing state such as blur on a paper surface, and cutting, peeling, etc. of ink after printing by forcibly fixing an ink drop on paper by a method wherein an ink fixing particle is discharged in synchronism with jetting of the ink drop. CONSTITUTION:An ink drop discharging head housing 5a and an ink fixing particle drop discharging head housing 5b have a common internal structure. For the ink fixing particle drop discharging head housing 5b, an ink fixing particle from a supply opening is made to fly as the ink fixing particle from a nozzle part of the head onto an ink drop on printing paper 7 in synchronism with discharge of the ink drop, and the ink drop is fixed. The ink drop is stuck onto the printing paper 7 from a head of the ink drop discharging head housing 5a based on printing data. Besides, the ink fixing particle drop is stuck onto the ink drop of the printing paper 7 from a head of the ink fixing particle drop discharging head housing 5b in synchronism with a discharge cycle of the ink drop, and the ink drop is fixed.
Patent JP-S62202765-A (JP)
Title: Printer
Inventor: AOTO KAZUAKI
IPC: B41J2/375
Filed: 1986-03-04
Abstract: PURPOSE:To prevent the temperatures of resistors from being rapidly raised and make it possible to prevent a lowering in the useful life of a thermal head, burning of a platen, ignition of a recording paper or damaging of a printer from occurring, by providing a means for discriminating frequency components of a heat generating current, and a means for cutting off the current according to an output from the discriminating means. CONSTITUTION:A printer conducts recording by using heat obtained by passing a heat generating current 21 to heat generating elements provided on a thermal head 3. The printer is provided with a means 53 for discriminating frequency components of the heat generating current 21, and a means for cutting off the current 21 according to an output from the discriminating means 53. For example, the frequency component discriminating means is constituted of a current probe 50, a probe amplifier 51 and a bypass filter 53. When high frequency components contained in a probe output 52 disappear, the bypass filter 53 outputs an abnormal current signal 54 to a controlling circuit 18. On being supplied with the abnormal current signal 54, the controlling circuit 18 outputs a current cutting-off signal 19 to a resistor-heating power source 20.
Patent JP-S54138422-A (JP)
Title: Musical tone generating system in electronic musical instrument
Inventor: KASHIO TOSHIO
IPC: G10H7/00
Filed: 1978-04-20
Abstract: PURPOSE: To obtain an effective timbre, by providing a musical tone waveform indication means to indicate the rise and fall of the waveform in each block by + or - of integer times of control value of the sound volume control means.  
     CONSTITUTION: Differential coefficient value and +, - indication signals specified in each block address by a waveform program specifying part 5 are outputted sequentially in synchronism with the block address signal from a decoder 4 and are supplied into a multiplication circuit 6. In this multiplication circuit 6 is supplied a control value of a sound volume curve making counter 7 which digitally controls the sound volume controlling to increase or decrease the performance sound volume along with the time elapse from the time of operation of performance key. Finally, the control values are multiplied in synchronism with the block address according to the differential coefficient value and the +, - indications of the waveform program specifying part 5. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58164602-A (JP)
Title: Complex silicate filler and its production
Inventor: KUNIMUNE KOUICHI
IPC: C08K9/00
Filed: 1982-03-24
Abstract: PURPOSE:To obtain a complex silicate filler capable of providing moldings excellent in tensile impact strength and impact strength, by the vapor phase pholymerization of a cation-polymerizable monomer on the surface of a silicone impregnated with an aluminum compound catalyst. CONSTITUTION:A silicate mineral such as silica, clay or kaolin is ground into fine powder, and this powder, preferably after baking, is mixed with an organoaluminum compound of the formula(wherein R<1> is a 1-14C alkyl, aryl or aralkyl, X is a halogen and n is 1, 1.5, 2 or 3), e.g., diethylaluminum chloride or diphenylaluminum chloride, to allow the silicate to adsorb the organoaluminum campound. The purpose complex silicate filler is obtained by the vapor phase polymerization of a gaseous cation-polymerizable monomer such as propylene or isobutene in the presence of a catalyst supported by the silicate.
Patent JP-H10227924-A (JP)
Title: Cabinet for housing optical cable connection part
Inventor: SHINODA FUJIYOSHI
IPC: G02B6/00
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To house the surplus part of a coated optical fiber without any wind ing tendency and without being applied with extra external force by simplifying connection wiring operation of an optical cable, thereby easily replacing and extending many coated optical fiber connections, and displaying bundling characteristics of a safe and superior cable connection part. SOLUTION: This cabinet is provided with a support part 10 which detachably supports the coated fiber connection part of an optical cable and a surplus housing part 11 which houses a surplus part extending from the coated optical fiber connection part and also provided with metallic grips 12 and 13 which hold the optical cable and its tension member put in the cabinet and extended up to the surplus housing part 11. Then the surplus housing parts 11 are provided on both the sides of the coated fiber connection part support part 10, and stacked and fixed to a base plate 15 and inserted into a surplus housing bracket 16 with a coated optical fiber lock part 14, and the cable and tension member metallic grips 12 and 13 are provided along the axis of the coated optical fiber lock part 14, so that connecting process handling is simplified and operability is improved.
Patent JP-H08301840-A (JP)
Title: New amino acid derivative having n,n-dialkylaminophenyl group
Inventor: KAWASHIMA YOICHI
IPC: C12N9/99
Filed: 1996-03-05
Abstract: PURPOSE: To obtain a new amino acid derivative having inhibiting action on leukotriene A4 hydrolase and useful for treating agent, etc., of inflammatory diseases of rheumatism, psoriasis, inflammatory intestine disease, gout, etc. CONSTITUTION: This new amino acid derivative is a compound of formula I (R<1> is H, a lower alkyl, a lower alkanoyl, etc.; R<2> is a carboxyl which may be converted to an ester, an amide or hydroxamic acid; R<3> is a lower alkyl; R<4> is a lower alkyl; A<1> is a lower alkylene; A<2> is a lower alkylene; A<3> is a lower alkylene; Z is S or O) and its salts, e.g. 3-[4-N,N dimethylamino]benzylthio]-2-(3-mercapto-2-methylpopionylamino) propionic acid and its salts. The compound of formula I is obtained by reacting a compound of formula II (R<a> is an amino protecting group of amino acid) with a compound of formula III (X is a halogen) in the presence of a base, eliminating an amino protecting group from the resultant compound and then introducing the compo+nd to an active ester body.
Patent JP-S51121217-A (JP)
Title: A measuring system for the space- frequency-characteristic of a pictur e tube
Inventor: TOMIMOTO TETSUO
IPC: G01D3/02
Filed: 1975-04-17
Abstract: PURPOSE: To provide accurate measurement of the space-frequencycharacteristic of a pioture-tube, by displaying a slowly traveling stripepattern on the picture-tube-screen; measuring the brightness of the pattern; and, at the same time, correcting the output electric signal. 
     COPYRIGHT: (C)1976,JPO&Japio