baber/WOPTO huggingface dataset:
Patent JP-H11290431-A (JP)
Title: Purifying and deodorizing member
Inventor: HOSHINO MITSUNORI
IPC: A61L9/01
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide purifying and deodorizing member which can be charged into water or hot water to purify and deodorize water or hot water for a long period, which gives stimulation to human skin to accelerate metabolism and enable recovery from fatigue, and which can be placed in a refrigerator, shutter box around sink pipings, or shoe cupboard for sterilizing miscellaneous germs and deodorizing. SOLUTION: A purifying and deodorizing member has a number of through holes 2 and 2a, it is composed of two of an upper and lower parted bodies 1 and 4, and it is formed of detachable stainless pieces. A high purity cartridge including a high purity copper fiber sheet is included in a cavity formed by closing the parted bodies 1 and 4 to each other, and this is charged in water or hot water to effectively purify water or hot water. By putting this in a refrigerator, shutter box around sink pipings, or shoe cupboard, miscellaneous germ sterilizing effect, and deodorizing effect can be achieved.
Patent JP-H09315391-A (JP)
Title: Rudder
Inventor: MIYAKE SEISHIROU
IPC: B63H25/38
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent the separation phenomenon of a flow on the surface of a rudder body by smoothing the flow on the circumference of the rudder body. SOLUTION: A rudder body is composed of a main rudder plate 4 rotatably provided on a hull 3 through a rudder shaft 2; a front movable rudder plate 7 and the first rear movable rudder plate 10 which are connected to the front and rear ends of the main rudder plate 4, and rotatable about the centers of the vertical rotary shafts 6, 9 passing a connecting part; and the second rear movable rudder plate 13 being rotatable about the center of a vertical rotary shaft 12 which is connected to the rear end of the first rear movable rudder plate 10 and passes the connected part.  In addition, the rudder body is internally provided with a gear drive system rotary driving mechanism 15 which rotates the front movable rudder plate 7 in a direction opposite to the rudder rotating direction of the main rudder plate 4, and moreover rotates the first and the second rear movable rudder plate 10, 13 in the same direction as the rudder rotating direction of the main rudder plate 4.
Patent JP-H11323526-A (JP)
Title: Method for repairing high hardness sprayed coating
Inventor: FUKUDA YUJI
IPC: C23C4/02
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a repairing method by which repaired high hardness sprayed coating is made hard to be peeled at the time of repairing high hardness sprayed coating formed on the surface of a heat transfer pipe. SOLUTION: The surface of high hardness sprayed coating 2 remaining on the surface of a heat transfer piper 1 is fed with an inert gas by a gas nozzle 6, while the atmosphere is retained to the inert one, it is heated to the range from the temp. at which the hardness of the surface of the high hardness sprayed coating 2 is made <=500 Hv Vickers hardness to the m.p., and the material having a compsn. same as that of the high hardness sprayed coating 2 fed from a thermal spraying powder feeder 7 is thermal-sprayed from a thermal spraying nozzle 5 to form repaired high hardness sprayed coating 3.
Patent JP-2000332291-A (JP)
Title: End plane light emitting diode
Inventor: OZAKI NORIYA
IPC: H01S5/323
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To reduce a spot of light beams as a minute light source of a color laser printer, etc., by a method wherein a nitride semiconductor laser element having a wave guide path is operated with a current of less than a threshold current in a current-optical output characteristic, and lights emitted from an end plane are used as light emitting diode beams. SOLUTION: In a nitride semiconductor laser element having a device structure forming a wave guide path which is superior in confining lasers, it is operated with a current to such a degree that laser beams are not oscillated, namely a current of less than a threshold current, whereby emitted lights are fetched out from an end plane relevant to a resonance plane to externally, thereby obtaining blue and green colors, and obtaining an end plane light emitting diode which can use these lights for a minute light source, a display, a color laser printer, or the like. Incidentally, in the wave guide path, at least an n-type guide layer 5, an active layer 6 of a quantum well structure containing In, a p-type electronic confining layer 7, and a p-type guide layer 8 are laminated in this order between clad layers 4 and 9 containing Al.
Patent JP-S6116042-A (JP)
Title: Optical information recorder
Inventor: TSUKADA MASAHARU
IPC: G11B7/126
Filed: 1984-07-03
Abstract: PURPOSE:To obtain the optimum form of a recording bit and to improve the S/N of a reproduction signal by controlling the light emitting output of a light source in response to the difference of light quantity between both secondary beams that are reflected by a recording medium or transmitted through the recording medium. CONSTITUTION:The laser light of a semiconductor laser 7 is divided by a grating 5 into a 0-order main beam and + or -1-order secondary beams. An information bit 25 is formed by the 0-order light 24, and the formation of the bit 25 is detected by a secondary beam 26. While a secondary beam 27 is irradiated to an unrecorded part. The outputs of sensors 14 and 15 of beams 27 and 26 undergo the voltage conversions 16 and 17 and then the difference of both outputs is obtained. Then only the detection signal of the bit 25 is obtained and supplied to an LPF19. When a recording bit has a smaller form than the optimum bit, the output VC of the LPF19 is reduced. A current source 20 compares the voltage VC with the set voltage V0 of an input part 21 and increases the output current according to an amount of reduction. Thus the light emitting output of the laser 7 is increased.
Patent JP-S6129667-A (JP)
Inventor: TANAKA HISAO
IPC: H02J3/14
Filed: 1985-06-21
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-S6117090-A (JP)
Title: Yearly solar time switch
Inventor: MUROI HIROAKI
IPC: G04G15/00
Filed: 1984-07-02
Abstract: PURPOSE:To enable fine adjustment, by providing two correction data generation switches which changes over correction data by stages as properly added to or subtracted from regular time data such as sunrise and sunset previously registered to select the switching as desired. CONSTITUTION:First and second correction data generation switches 7a and 7b are provided to output correction data in a proper size which are added by stages to or subtracted from set data at least at one of the following sections among various set data at an evening time data setting section 1 and a morning time data setting section 2. A correction data selection switch 8 is provided to select either of the switches 7a and 7b. Sunset time or nightfall time is memorized yearly into the evening time data setting section 1 while the sunrise or the dawn time is memorized yearly into the morning time data setting section 2. Thus, the control of a lighting load can be done according to a wide ranging need of a user.
Patent JP-S5780515-A (JP)
Title: Surveying method and apparatus
Inventor: BAAN II REIN
IPC: G01S7/48
Filed: 1981-08-31
Abstract: A method and apparatus for remote control surveying which eliminates the need for a rod man or other assistant while performing surveying operations with an electronic distance measuring device. The method includes positioning reflectors over the end points of a base line of known length, positioning an electronic distance measuring device over a desired survey station, rotating the reflectors into alignment with the electronic measuring device by remote control, and measuring the distance from the survey station to the two reflectors. The method also includes traverse operations using a single reflector positioned over a base point. The location of the survey station can then be calculated and the electronic distance measuring device may be relocated to subsequent survey stations and the reflectors realigned by remote control. The apparatus includes an attachment for a standard surveyor's tribrach which rotatably supports a standard reflector unit and an electric motor in a vertical position. An operator selectively activates switches on a portable radio transmitter. The signal is received by a control box which energizes the motor to rotate the reflector unit in the desired direction. A stroboscopic light may be attached to the top of the reflector unit to rotate in conjunction with the reflector unit and aid in its alignment.
Patent JP-S5841937-A (JP)
Inventor: TAKAHASHI TAKAO
IPC: D03D47/30
Filed: 1981-09-02
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-H08334753-A (JP)
Title: Substrate for display and its production
Inventor: MATSUMOTO MASAYA
IPC: G02B5/20
Filed: 1995-06-02
Abstract: PURPOSE: To prevent the reflection of external light on a black matrix of a display substrate and to decrease the production cost. CONSTITUTION: The liquid crystal display device 20 consists of a substrate member 18, display substrate 19, and liquid crystal layer 24 held between the substrate 19 and the layer 24. A black matrix 28 and a color filter 27 are formed on one surface 23a of the substrate 23 of the display substrate 19, and a transparent electrode 29 is formed thereon, and further an overcoat layer 30 is formed thereon. The black matrix 28 consists of a glass thin film in which inorg. material fine particles having low reflectance are dispersed. When external light is made incident on the black matrix 28, the external light is scattered or absorbed by the inorg. fine particles.
Patent JP-H01105788-A (JP)
Title: Optical recording medium
Inventor: SUDA YASUMASA
IPC: C09B47/04
Filed: 1988-06-03
Abstract: PURPOSE:To enable recording of high sensitivity which is chemically physically stable to be reproduced by laser beams, by forming an organic thin film layer containing one kind or not less than two kinds of specific naphthalocyanine compounds given by the formula on a substrate. CONSTITUTION:An organic thin film layer containing at least one kind or not less than two kinds of naphthalocyanine compounds given by the formula is formed as a recording layer on a substrate. In the formula, X represents a sulfur atom, a selenium atom, or a tellurium atom. A represents a substituted or nonsubstituted aliphatic hydrocarbon group, a substituted or nonsubstituted aromatic hydrocarbon group, or a substituted or nonsubstituted aromatic heterocyclic group. M represents a hydrogen atom, a halogen atom, or a metal atom which may contain an oxygen atom. Though k, l, m, and n respectively represent independently an integer of zero-four, all of them do not simultaneously become zero.
Patent JP-H10325632-A (JP)
Title: Absorbing type freezer
Inventor: TANAKA MASAAKI
IPC: F25B37/00
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent a freezing capability from being decreased when an evaporator and an absorbing device having some coillike heat transferring pipes are formed compact. SOLUTION: An evaporator 42 having a coillike evaporator heat transfer pipe 5 and an absorbing device 43 having a coillike absorbing device heat transfer pipe 52 are arranged within a common barrel 41 in a vertical direction. Refrigerant vapor evaporated within the evaporator 42 is flowed toward an opening 54a arranged outside in a radial direction of a flow regulating plate 54 and further flowed in a radial outward direction within the evaporator 42. After passing through the opening 54a, the refrigerant vapor flows in a radial inward direction within the absorbing device 43. Since the refrigerant vapor flowing in a different direction is not present, it is possible to prevent a freezing capability from being reduced due to a non-uniformity of flow.
Patent JP-S61294899-A (JP)
Inventor: KURAMOTO TOMIYUKI
IPC: H05K7/14
Filed: 1985-06-24
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-H01308884-A (JP)
Title: Material-bonding process and bonded product
Inventor: FUSE TOSHIAKI
IPC: B23K1/19
Filed: 1988-06-06
Abstract: PURPOSE:To effect the bonding of materials with each other suppressing the generation of cracks, without using an intermediate layer between material elements, by providing a material effective in restricting the extension or contraction of the material element caused by heating and cooling, attaching the material to the outer circumference of the bonding interface of elements having different thermal expansion coefficients and heating the assembled elements at a specific temperature. CONSTITUTION:A Ti foil 8 is inserted between a bonding copper material 6 and a bonding graphite material 7, both materials are made to contact with each other and a Tl layer 9 is placed at the bottom and side faces of the copper material 6. Both material elements are sealed in vacuum in a restriction material 10 made of Mo and having a form of a rectangular cylinder. The material elements maintained in the above state are placed on a specimen table 3 in an HIP furnace 2 and are heated together with the restriction material 10 at a specific temperature. At the same time, Ar gas compressed with a gas compressor 5 is introduced into the furnace 2 to effect the bonding treatment of the materials. The Ti foil 8 interposed between both material elements is melted to effect the mutual diffusion of the copper material 6 and the foil 8 through the formed liquid phase to bond both materials and bond the material 7 by the wetting and reaction with the formed liquid phase. The contraction of the material 6 is restricted with the material 10 in the cooling of the materials to normal temperature and the crack of the material 7 can be prevented.
Patent JP-S5564511-A (JP)
Title: Cosmetic
Inventor: NISHIJIMA YASUSHI
IPC: A61Q19/02
Filed: 1978-11-07
Abstract: PURPOSE:A cosmetic that contains ascorbic 6-monoester clathrated with beta-cyclodextrin, thus showing improved stability against light and heat without any adverse effect on vitamin C and having suitable lipophilic and hydrophilic properties. CONSTITUTION:beta-Cyclodextrin is dispersed in hot water and ascorbic 6-higher fatty acid monoester is gradually added to the dispersion. After both dissolves completely, they are cooled to precipitate the clathrate compound. The molar ratio of said ester to beta-cyclodextrin is 0.5-2, preferably 1. The resulting clathrate is incorporated to cream, milky lotion, toilet water, pack, etc. Said clathrate has the same effect of vitamin C as ascorbic acid (effect of preventing oxidation and bleaching burned skins) and improved resistance to heat, oxidation and light.
Patent JP-S60185686-A (JP)
Inventor: HIRE JIERARUDO
IPC: B62M9/125
Filed: 1984-07-02
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-2000327891-A (JP)
Title: Resin composition for calendering
Inventor: ISHIMARU SHINICHI
IPC: C08J5/18
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which can be calendered into a sheet by mixing a fatty acid ester-base montanic acid wax into an amorphous polyethylene terephthalate resin prepared by using a glycol component comprising ethylene glycol and 1,4-cyclohexanedimethanol. SOLUTION: This resin composition contains an amorphous polyester resin and a fatty acid ester-base montanic acid wax as essential ingredients. The resin is an amorphous polyethylene terephthalate prepared by using a glycol component comprising ethylene glycol and 1,4-cyclohexanedimethanol. Preferably, the glycol component comprises 90-30 mol% ethylene glycol and 10-70 mol% 1,4-cyclohexanedimethanol. The wax, which is an ester of montanic acid and an alcohol, is used as a lubricant, preferably in an amount of 0.1-5.0 wt.% of the resin.
Patent JP-S5929691-A (JP)
Title: Purification of 5-methyl-7-diethylamino-s-triazolo(1,5-a) pyrimidine
Inventor: ISAYAMA SHIGERU
IPC: A61P9/10
Filed: 1982-08-10
Abstract: PURPOSE:To prepare 5-methyl-7-diethylamino-s-triazolo[1,5-a]pyridine(trapidil for short) useful as a coronary vasodilator, having high purity and high quality, by bringing crude trapidil into contact with a sulfur compound having a reducing action. CONSTITUTION:Crude trapidil is brought into contact with a sulfur compound (e.g., 5-20wt% NaHSO3, Na2SO3, etc. is preferably used) having reducing action in the presence of preferably 20-100 times as much water as the sulfur compound by weight, to purify trapidil. Crude trapidil is used as an aqueous solution, and the contact of it with the sulfur compound is carried out preferably at 20- 90 deg.C for 1.0-6hr.
Patent JP-H04362878-A (JP)
Title: Automatic diaphragm apparatus
Inventor: ARAKAWA MUTSUO
IPC: H04N5/238
Filed: 1991-06-10
Abstract: PURPOSE:To obtain an automatic diaphragm apparatus that is made simple and that can also manually controlled. CONSTITUTION:In order to manually controlling this diaphragm, a manual operating panel 12 is operated, this diaphragm apparatus sends a diaphragm operating signal to a computer 13. The computer 13, based on the diaphragm operating signal, outputs a diaphragm control signal to a digital control gain adjust circuit 15 of an auto-iris circuit A. The digital control gain adjust circuit 15 adjusts the gain of a composite signal of a picture signal and a diaphragm control signal and outputs the result to a waveform shaping circuit 16. The waveform shaping circuit 16 shapes the waveform of the composite signal, outputs the result to a level wave detecting circuit 3, and the level wave detecting circuit 3 detects the level of the composite signal. A motor drive circuit 4, based on the difference between the composite signal and a reference level signal, controls a diaphragm adjust motor 6 to adjust the diaphragm.
Patent JP-2000331709-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: SUZUKI HITOSHI
IPC: H01M10/052
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery of high energy density capable of minimizing decomposition of electrolyte and having high charge and discharge efficiency and superior cycle characteristics. SOLUTION: This nonaqueous electrolyte secondary battery comprises, at least a negative electrode containing graphite as negative electrode material capable of occluding and emitting lithium, a positive electrode, and electrolyte formed by melting lithium salt in nonaqueous solvent. The nonaqueous solvent is mixed nonaqueous solvent containing cyclic carbonate and chain carbonate, and the nonaqueous solvent contains a condensate of α-hydroxy acid, having a structure shown in the formula of 0.1-10 wt.%. 'R' in the formula represents a hydrogen atom, alkyl of 1-4C, or alkoxyl of 1-4C.
Patent JP-H05335058-A (JP)
Title: Multi-pin surface mounting connector device
Inventor: NOGUCHI HIROSHI
IPC: H01R24/00
Filed: 1992-05-29
Abstract: PURPOSE:To provide a connector allowing high density mounting. CONSTITUTION:The first connector section 1 and the second connector section 2 are stacked in two tiers and integrated with each other. In this case, the leads of upper and lower connecting terminals are staggered to avoid contact between upper and lower terminals, in the case of the connectors for the same connecting terminals. In the case of the connectors of different type and shape, the number of connecting terminals for the upper and lower connectors can be arbitrarily selected, and the leads thereof are staggered for avoid contact between the terminals.
Patent JP-S5843148-A (JP)
Inventor: WADA ISAO
IPC: H02J13/00
Filed: 1981-09-04
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-S62294296-A (JP)
Inventor: IBARAKI SATORU
IPC: G10L15/04
Filed: 1986-06-13
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-H1055250-A (JP)
Title: Pointing device
Inventor: ARITA TAKASHI
IPC: G06F3/0338
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide the pointing device which has return precision of a pointer or cursor and small malfunction due to vibration, etc., as to a device which moves the pointer or cursor to an arbitrary position on the display device of a computer. SOLUTION: A housing 5 has a bearing recess 54, a guide wall part 52, and a spring seat 53, a holder 61 has a spherical projection 64, which can be fitted in the bearing recess 54, and a depression rib 65, and a slider 71 has a cylinder body 73, which can slide along the guide wall part 52, and a depression part 75 which can abut against the depression rib 65 of the slider 71; when the slider 71 is biased by a coil spring 72 clamped between the housing 5 and slider 71 to slant the holder 61 through a dome-shaped operation part 63, a displacement quantity detector detects the tilt direction of the holder 61.
Patent JP-S5265228-A (JP)
Title: Isomerization of xylenes
Inventor: SAKAI HIROSHI
IPC: C07C1/00
Filed: 1975-11-20
Abstract: PURPOSE: To obtain        xylenes with excellent conversion and selectivity, suppressing the disproportionation reaction, by isomerizing xylenes out of the thermodynamic equilibrium in the present of a hydrogen-form mordenite catalyst which supports Cr. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6028987-A (JP)
Title: Novel digoxin derivative
Inventor: NANBARA TOSHIO
IPC: G01N33/531
Filed: 1983-07-28
Abstract: NEW MATERIAL:The compound of formula I (R is -COOH or -CONHCH2COOH). EXAMPLE:3beta,12beta,14beta-Trihydroxy-5beta,17beta-etianic acid-3-tridigitoxide. USE:Useful as a hapten of hapten antigen for the preparation of antibody for the immunochemical determination of a digoxin (a cardiac glucoside). The metabolic product of digoxin can be discriminated from digoxin, and the level of digoxin in blood can be determined accurately. PREPARATION:For example, the digoxin pentaacetate of formula II (Ac is acetyl) is oxidized with e.g. KMnO4 in an organic solvent such as acetone, and the resultant compound of formula III is hydrolyzed to obtain a compound of formula I wherein R is COOH, which can be converted to another compound of formula I wherein R is CONHCH2COOH by reacting with glycine.
Patent JP-H08314970-A (JP)
Title: Keyword extracting device
Inventor: SHINOKI HIROFUMI
IPC: G06F17/30
Filed: 1995-05-15
Abstract: PURPOSE: To provide a keyword extracting device whereby a keyword can be extracted in a short time even if the registered number of words in a dictionary increase. CONSTITUTION: The dictionary 101 where the words are registered is provided the word contained in a text data 104 is extracted as the keyword in the keyword pick-up device. The device is provided with a database generating means 102 generating a dictionary retrieval database 103 capable of anterior coincidence retrieving and perfect coincidence retrieving to the word of the dictionary, a segmenting means 105 segmenting a character from the designated position of text data, a retrieving means 107 retrieving data which anteriorly coincides and perfectly coincides with a segmented character string from a dictionary retrieval database and a keyword extracting means 106 extracting the keyword based on the retrieval result.  The character string segmented from text data is retrieved by the anterior and perfect coincidence with the word of the dictionary through the use of the dictionary retrieval database and the word with perfect coincidence is extracted as the keyword. By a one time text data scanning from the head to the last of text data, the keyword is extracted at a high speed without the influence of the word register number in the dictionary.
Patent JP-S5362141-A (JP)
Title: Universal machinery
Inventor: TANIMIZU JIYUN
IPC: H02J9/00
Filed: 1976-11-15
Abstract: PURPOSE: To enable smooth starting of load and easy checking of load current, utilizing sliding switch having three terminals two of which are short-circuited at intermediate stroke. 
     COPYRIGHT: (C)1978,JPO&Japio