baber/WOPTO huggingface dataset:
Patent JP-H0745384-A (JP)
Title: Electrodeless lamp lighting unit
Inventor: KAMIMURA KOZO
IPC: H05B41/24
Filed: 1993-07-30
Abstract: PURPOSE:To lessen the ripple by the temperature change of capacitance and prevent the occurrence of output ripple or going out so as to improve startability by constituting first and second capacitors out of ceramic porcelain. CONSTITUTION:An exciting coil 2 to form a closed loop is connected in series to a high frequency oscillating circuit, and besides first and second capacitors C1 and C2 are connected in parallel to the coil 2. And, this unit is equipped with an electrodeless lamp 1 which emits a light, being electromagnetically supplied with energy from the coil 2. Here, the capacitors C1 and C2 are composed of alumina DBC. For the alumina DBC, a copper plates 22 as conductive metallic plates are jointed integrally with both sides of an alumina plate 21 by baking or the like. Since the property of capacitance change by the temperature change of this alumina DBC is 200ppm/ deg.C remarkably smaller than conventional fluororesin film, the output ripple or going out by temperature change can be prevented, and startability is improved too.
Patent JP-H1035869-A (JP)
Title: Sorting equipment
Inventor: ENOMOTO MASAHIRO
IPC: B65G17/48
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To dispense with a power feeding rail or a collector by driving a belt conveyor of a work without using any electric motor. SOLUTION: A belt conveyor 16 to deliver a cargo 15 rearward in the moving direction A of a carrying body 1 is provided on the carrying body 1 moving on a moving track 2. An engagement projection 29 to keep a projection 26 to be engaged at the sorting position 28 relative to the traveling carrying body 1 through engagement with a plurality of projections 26 to be engaged which are provided on the belt 18 in the belt conveyor 16 is provided at the sorting position to be set on the moving track 2.
Patent JP-H0853355-A (JP)
Title: Il-5 production-inhibiting agent
Inventor: HOSHINO AKIHIKO
IPC: A61K31/7048
Filed: 1994-08-12
Abstract: PURPOSE:To obtain the subject agent containing a specific erythromycin A derivative as an active ingredient, excellent in the interleukin-5 production- inhibiting action, and useful for the therapy of various allergic diseases such as bronchial asthma, allergic rhinitis, and atopic dermatitis. CONSTITUTION:This agent contains 3-0-(2,4-difluorophenyl)aminocarbonyl-5-0- desosaminyl-6-0-methylerythronolide A 11, 12-cyclic carbonate of formula I or its acid adduct salt as an active ingredient. The compound of formula I is obtained e.g. by reacting a compound of formula II with a compound of the formula: R<1>X (R<1> is an acryl; X is a 1ogen), converting the obtained compound of formula III into a compound of formula IV with a reagent such as phosgene dimer in the presence of a base such as pyridine, reacting the compound of formula IV with 2,4-difluorophenylisocyanate, and subsequently removing the protecting group from the 2'-position of the produced compound.
Patent JP-H0333199-A (JP)
Title: Detergent compound and its manufacture
Inventor: BIJIYAI BENKATSUTO BUJIRE
IPC: C11D11/00
Filed: 1989-07-21
Abstract: PURPOSE: To obtain a detergent composition high in bulk density and low in porosity that is in the form of granules by neutralizing an acid precursor with a granular solid water-soluble alkali inorganic substance under specified conditions.  
     CONSTITUTION: After a granular solid water-soluble alkali inorganic substance (e.g. Na 2 CO 3 ) in excess for the neutralization and, if required, one or more other granular solids (e.g. zeolite) added thereto are worked to be fluidized in a high-speed mixer/granulator having a stirring function and a shearing function, an acid precursor (e.g. an acid precursor of an anionic surfactant) is added gradually thereinto with the temperature being kept at 55°C or below to neutralize the water-soluble alkali inorganic substance with the acid precursor by retaining the granular form of the mixture, and the mixture is granulated in the presence of a liquid binder (e.g. water) by the high-speed mixer/granulator to form a granular detergent composition or component having a bulk density of 650 g/l or more. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6252270-A (JP)
Title: Transmission
Inventor: AIKAWA HIROSHI
IPC: F16H37/02
Filed: 1985-08-29
Abstract: PURPOSE:To make a compact body by installing on an input shaft, a direct changeover mechanism which intermittently continues contact the sprocket on the chain driving side with the input shaft, and forward/backward change- over mechanism on the engine side end of an output shaft. CONSTITUTION:A chain driving side sprocket 8, which constitutes a direct driving device A, is installed, with free rotational movement, on an input shaft 7, and its contact is intermittently continued by a direct change-over mechanism (a). A forward/backward change-over system B is installed on the engine side end of an output shaft 15. Consequently, the forward/backward change-over mechanism B can be placed at dead space, and therefore, the total shaft dimensions of the transmission does not increase.
Patent JP-H0238514-A (JP)
Title: Roll for heat treatment furnace
Inventor: ORITO MIKI
IPC: C21D1/00
Filed: 1988-07-29
Abstract: PURPOSE:To eliminate the development of build-up at the time of using an change of outer diameter of a roll caused by thermal shrinkage by heat-treating the roll for heat treatment furnace forming by laminating doughnut-like forming plates composing of inorganic fiber to the roll shaft at multiple layers. CONSTITUTION:The inorganic fiber of silica, alumina fiber, etc., is formed to make a sheet and the doughnut-like annular body is blanked. Multiple number of the annular bodies are passed to the metal shaft or ceramic shaft and laminated and both ends are fixed, to form the roll for heat treatment furnace. If necessary, inorganic colloid of silica sol, etc., is impregnated on this roll surface. After drying, this roll is charged into the heat treatment furnace, and burning while rotating, the outer diameter thereof is lathed. At the time of using this roll to a hearth roller, etc., for bright annealing, stable operation can be executed over for long time.
Patent JP-S6432928-A (JP)
Title: Power distributing device for vehicle
Inventor: OKUDA SHOZO
IPC: F16H48/38
Filed: 1987-07-30
Abstract: PURPOSE:To shorten the axial length by distributing power transmitted to an input shaft through a planet gear unit to transmit one power to a first output shaft and the other to a second output shaft from an outer member of a viscous fluid joint through a connecting mechanism. CONSTITUTION:An input shaft 12, first and second rotary shafts 13, 14 are rotatably supported in a transmission casing, and a planet gear unit 20 is disposed between the input shaft 12 and first output shaft 13 arranged coaxially. Also, a viscous coupling 30 is disposed on the first output shaft 13, and a connecting mechanism 40 is disposed between both juxtaposed output shafts 13, 14. A ring gear 21 in the planet gear unit 20 is coupled with the input shaft 12, while a sun gear 22 is coupled with the first output shaft 13. Also, an inner member 31 constituting the viscous coupling 30 is coupled with the first output shaft 13, while an outer member 32 incorporated on the outer periphery of inner member 31 in the liquid tight way is coupled with a carrier 23 of the planet gear unit 20 and the connecting mechanism 40.
Patent JP-H03128418-A (JP)
Title: Optical encoder
Inventor: KOSAKA FUSAO
IPC: G01D5/36
Filed: 1990-07-19
Abstract: PURPOSE:To form the illumination distribution of a sine wave which has small distortion on a light receiving array by providing a mask which has a window part whose contour is so shaped that a half cycle of the sine wave is folded vertically or a half cycle of a waveform approximating the sine wave is folded vertically and irradiating a code plate with the light from this shaped window part. CONSTITUTION:The mask 3 has the window part 31 which passes the light from a diffusion plate 2. The window part 31 is so shaped that the half cycle of the sine wave is folded vertically or the half cycle of the waveform approximating the sine wave is folded vertically. The light receiving array 5 consists of four photoelectric converting elements H1 - H4 which divide one cycle of the sine wave illuminance distribution generated on the reverse side of a code plate 4 equally into four. The light receiving array 5 is arranged at a position DP so that neither a part which is not irradiated with light passing through a slit nor a part which is not irradiated double with light beams passing through two slits is formed. Consequently, the distortion of sine wave illuminance distribution of the light receiving array 5 can be made extremely small, so the encoder which can accurately measure the displacement position of the code plate 4 can be realized.
Patent JP-2000048256-A (JP)
Title: Cash register
Inventor: YAMAI TOSHIAKI
IPC: G07G1/06
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To make the cash register small-sized, low-costed, and highly reliable and to facilitate its maintenance management by allowing one printer to perform a receipt print on one side of a wide rolled sheet and a journal print on the other side and separating the sheet into a right part and a left part after the printing process. SOLUTION: The printer 2 is equipped with a print head 2a and a platen 2b which is arranged at the opposite position by interposing the rolled sheet 1. On the sheet 1 to reach the printer 2 the receipt print is performed on its left side and the journal print is formed on its right side. The printed sheet 1 is further conveyed and cut and separated into the right and left parts by a blade 9 in parallel with the travel direction when passing through a separator means 3. One separated sheet is cut by a receipt cutting means 6 and discharged from a receipt discharge opening. The other is wound as a journal sheet around a journal sheet take-up spool 11.
Patent JP-H1139124-A (JP)
Title: Information processor and recording medium readable by computer
Inventor: SHIBATA YUKIHIRO
IPC: G06F3/048
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To surely, easily and immediately make access to a desired hypertext by enabling display of a character string header and an icon header in which a hypertext image is changed to an icon by switching them. SOLUTION: A network address of the same hypertext is pointed by both of a character string header 23 by a character string named seasonal photograph and an icon header 28 by a contracted image of a hypertext corresponding to the seasonal photograph. Similar relation is also established between a character string header 24 by a character string named ski guide and an icon header 29 by a contracted image of a hypertext corresponding to the ski guide. Display by the character string header and the icon header are mutually switched by address book keys 22, 26. When the desired hypertext is searched from the address book, right selection is immediately performed without being confused by the header by a visual effect of the icon header.
Patent JP-H0635666-A (JP)
Title: Multistage logical arithmetic unit
Inventor: IGAI KUNIO
IPC: G06F19/00
Filed: 1992-07-17
Abstract: PURPOSE:To reduce a circuit scale, to execute a complicated multistage logical operation, to execute the operation with high accuracy and at a high speed, and to execute a simulation of real time. CONSTITUTION:An input data memory 20 is accessed by an address of a counter and reads out input data. A logic memory 23 is accessed by at least two input data and reads output data. An output data memory 22 stores successively the output data read out by the input data memory 20. A configuration memory 48 is accessed by the address of the counter and reads out an address and selecting information of the output data memory 22. A selector 52 replaces the output data read out of the output data memory with the input data read out of the input data memory 20 in accordance with the selecting information and supplies it to the logic memory 23.
Patent JP-S6251721-A (JP)
Title: Exhaust timing control device of multicylinder type 2-cycle engine
Inventor: OSHIRO TAKESHI
IPC: F02B75/02
Filed: 1985-08-30
Abstract: PURPOSE:To enable connection and disconnection of control valves with and from each other in an engine mounted state, by a method wherein a pair of engaging members, engaged and disengaged with and from the end parts of respective control valves and engaged slidably along the direction of the length of the control valve, are placed as a means through which adjoining control valves are intercoupled. CONSTITUTION:An exhaust timing control device is formed with a partition wall 14, by which a portion in the vicinity of an opening 12a of an exhaust passage 12 is divided in the sliding direction of a piston, and a coupling means 16 through which a control valve 15, opening and closing a space between the upper pats of the partition wall 14 and the exhaust passage 12, is coupled with a control valve 15 adjoining thereto. The coupling means 16 is engaged and disengaged with and from the end parts of a pair of the adjoining control valves 15, and is formed with a pair of engaging members 23 and 24 engaged slidably along direction of the length of the control valve 15 and an engaging member including a split pin, serving to constrain sliding of the two engaging members 23 and 24 in a state in that the two engaging members 23 and 24 are engaged with their respective control valves 15. This enables connection and disconnection of the control valves 15 with and from other in a state, in that the control valve 15 is mounted to a cylinder 9, through relative movement of the two engaging members 23 and 24.
Patent JP-H0613336-A (JP)
Title: Vertical furnace
Inventor: FUKUSHO TAKASHI
IPC: H01L21/22
Filed: 1992-06-25
Abstract: PURPOSE:To prevent a semiconductor wafer in a vertical furnace from being polluted by entraining less air in the furnace for making thinner a natural oxide film generated by air entrainment and by adopting a heater and a vertically movable mechanism. CONSTITUTION:Vertical furnace of this invention consists of an outer pipe 1, a heater 4 outside the outer pipe 1, an inner tube 6 that can get in and out of the outer pipe 1 with a wafer loading boat 12 housed therein, and a vertically movable mechanism 15 that is installed outside the outer pipe 1 and that can vertically move either the inner pipe 6 alone or together with the wafer loading boat 12.
Patent JP-H09117408-A (JP)
Title: Endoscope optics with aperture plate with light shielding part
Inventor: WULFSBERG JENS PETER DR ING
IPC: G02B27/00
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To surely seal the inside of an endoscope optical system with a durability and to effectively prevent a reflection of the light from a light guide to an image guide. SOLUTION: An endoscope system comprises a shaft 1, an image guide 2 and a light guide 5 arranged in parallel in the shaft 1 wherein the far end of the both guides is covered with a window closing the far end of the shaft and a light screening portion is formed in a range of a separating line at the cross section between the image guide 2 and the light guide 5. The window is formed as a unified type window plate 6, and at least one of slot 12 is formed so as to be in parallel to the separation line in a surface 11 that is one of the parallel surfaces of the window plate 6.
Patent JP-H0533757-A (JP)
Title: Radial plunger type pump. motor mechanism
Inventor: HAMAZAKI KIYONARI
IPC: F04B1/047
Filed: 1991-07-31
Abstract: PURPOSE:To surely prevent variation of a clearance between a side plate and a cylinder block by means of extremely simple parts so as to attain cost down of manufacture and miniaturization of the whole device. CONSTITUTION:A seal ring 2 for surrounding a communicating hole 7 on the high pressure side of the side plate 8 is interposed, between a casing 3 rotatably receiving a cylinder block 2 and a side plate 8 in slidable contact with the end face of the cylinder block 2. The side plate 8 is pressed against the end face of the cylinder block 2 by oil pressure in the communicating hole 7 on the side of high pressure applied on the inner side of the seal ring 22.
Patent JP-H1119120-A (JP)
Title: Absorptive article
Inventor: MATSUOKA MASAKI
IPC: A61F13/15
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To completely block the side leak of body fluids such as menstrual blood or catemenical flux and to prevent shorts or the like from getting dirty. SOLUTION: This sanitary napkin N is constituted so as to interpose an absorber 2 between a liquid permeable top sheet 3 and a liquid non-permeable back sheet 1. In this case, at both the respective side parts of the sanitary napkin N, 1st stereoscopic gathers 4 are provided while being protruded on the side of a front face and formed with a position near the almost side edge of the absorber 2 as a rising base end and 2nd stereoscopic gathers 5 are provided while being protruded on the side of a front face and formed from non- woven fabric provided practically continuously from the face of the liquid non- permeable back sheet 1.
Patent JP-H0726494-A (JP)
Title: Production of reinforced medium core
Inventor: SATO TETSUO
IPC: B65D5/56
Filed: 1993-07-07
Abstract: PURPOSE:To obtain a method for producing reinforced medium core, capable of economically advantageously producing a reinforced medium core improved in compressive strength without impairing laminating property and disaggregating property. CONSTITUTION:The reinforced middle core is produced by applying a starch paste formed into low viscosity by thermochemical modification carried out by passing an aqueous suspension of starch to which an inorganic acid and urea are added through a continuously gelatinizing apparatus to the surface of medium core raw paper.
Patent JP-S6434867-A (JP)
Title: Sheet sorter
Inventor: NAITO MASAKI
IPC: B42C1/00
Filed: 1987-07-30
Abstract: PURPOSE:To staple sheets which are not to be sorted by providing a non-sorted sheet stapling means which conducts control so that a stapler may staple sheets stored in a bin. CONSTITUTION:A non-sorted sheet stapling means 46 conducts control so that a bin B storing sheets S discharged from the 1st sheet discharge means 13 may be moved to a position confronting the 2nd sheet discharge means 15 and also, a stapler 43 may staple sheets S stored in the bin B. Sheets S which are not to be sorted, are discharged from the 1st sheet discharge means 13 and stored in the bin B which confronts the 1st sheet discharge means. In the case in which stapling for sheets S which are not to be sorted has been selected, the bin B storing sheets S which are not to be sorted is moved to the position confronting the 2nd sheet discharge means 15, and stapling is done with the stapler 43 at this position.
Patent JP-H0239856-A (JP)
Title: Continuous carrying device of confection
Inventor: MASUDA FUMIHIKO
IPC: A23G3/24
Filed: 1988-07-29
Abstract: PURPOSE:To provide the subject device suitable for continuously adhering chocolate, etc., to the surfaces of confections or performing any other continuous treatment, etc., by constituting each carrying plate caught on an endless track so that the carrying plate may be inverted at the turning section of the track while maintained in a horizontal state. CONSTITUTION:Both the end surfaces 4a and 4b of each carrying plate 1 caught on an endless track 2 are provided with a center roller 6 freely rotatable along the center axis 4c thereof and the respective end surfaces of the carrying plate 1 also with a pair of sub-rollers 7 and 8 separately disposed in a laterally symmetrical state across the center axis 4c. A guide 9 on which the roller 6 is inscribed to be transferred is disposed in the turning section of the track 2 and further the first and second circumscribing guides 10 and 11 on which sub-rollers 7 and 8 are circumscribed to be guided, respectively, are disposed in the front half portion of the turning section. The first and second inscribing guides 12 and 13 on which the sub-rollers 7 and 8 are inscribed to be guided, respectively, are disposed in the rear half portion of the turning section. Consequently, the carrying plate 1 can be passed through the rear half portion of the turning section while maintained in a horizontal state.
Patent JP-H0835650-A (JP)
Title: Open type gas burning instrument equipped with incomplete combustion-preventing device
Inventor: KOBAYASHI TOSHIHIRO
IPC: F23N5/24
Filed: 1994-07-22
Abstract: PURPOSE:To provide an open type gas burning instrument, in which an incom plete combustion-preventing device responds properly in accordance with environ ment in use size of a room, ventilating property and the like). CONSTITUTION:When incomplete combustion is detected by the composite electromotive force of thermocouples 58, 60, combustion is stopped, however, when the continuous operation time is long, it is decided that the environment in use is contaminated and the composite output operation level of the thermocouples is increased to stop the combustion whereby the combustion is stopped quickly. On the other hand, when the composite electromotive force of the thermocouples has become lower, the time of continuous operation is shortened whereby the combustion is stopped quickly. In a reverse case, excessive quick response of stopping combustion is prevented at this time by a reverse control.
Patent JP-H0480222-A (JP)
Title: Aqueous dispersion
Inventor: TOKITA TAKU
IPC: C08L51/00
Filed: 1990-07-20
Abstract: PURPOSE:To prepare an aq. dispersion excellent in the adhesion to a molded polyolefin article and improve the working environment by dispersing, in water, a specific modified polymer obtd. by graft copolymerizing in such a manner that the modified polymer contains a hydroxylated alpha,beta-unsatd. vinyl monomer. CONSTITUTION:5-70pts.wt. modified polymer obtd. by graft copolymerizing a hydroxylated alpha,beta-unsatd. vinyl monomer onto a styrene-isoprene block copolymer or hydrogenation product thereof in such a manner that the modified polymer contains 0.05-25wt.% the monomer is dispersed in 95-30pts.wt. water to give the title dispersion. The styrene-isoprene block copolymer or hydrogenation product thereof having a number-average mol.wt. of 1.5X10<4>-12X10<4> as measured by gel permeation chromatography using tetrahydrofuran as the solvent at 40 deg.C is pref. in terms of the peel strength of a coating film obtd. from the dispersion and the solid content thereof.
Patent JP-S5899366-A (JP)
Inventor: TSUNODA HIROTAKA
IPC: B65D33/36
Filed: 1981-11-30
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-H0242418-A (JP)
Title: Transmission type liquid crystal display element and transmission type color liquid crystal display element
Inventor: SANO MASAKATSU
IPC: G02F1/1343
Filed: 1988-08-02
Abstract: PURPOSE:To obtain excellent contrast by making electrode layers formed on a required pattern have a specific refractive index and a specific thickness. CONSTITUTION:The title element has a liquid crystal layer 11 between opposite substrates 1 and 2 and has electrode layers 3 and 4 and a shading layer 5 formed on the required pattern on the substrate side of an orientation film 6. The refractive index of the electrode layers 3 and 4 is made into 1.95-2.2 and their thickness is made into 300Angstrom  or above. That is to say, since the one with the wide-range refractive index is used as the electrode layers, the transmitted light quantity of the electrode layers decreases. Consequently, the whole display part goes to dark apparently and the liquid crystal layer of the display part looks apparently brighter than its circumference. Thus, the excellent contrast in which the brightness and darkness of the display part and non-display part are clear is obtained.