baber/WOPTO huggingface dataset:
Patent JP-H10276679-A (JP)
Title: Production of yolk oil
Inventor: SHIKAYAMA HIKARI
IPC: A23J1/09
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a yolk oil in order to enable to eat the yolk oil contained in eggs as a beautifully yellow health food. SOLUTION: Eggs are broken and subsequently divided into yolk and albumen, and only the yolk is subsequently taken out. The yolk is thermally treated to evaporate water, thus producing the dry yolk (dried solid product). The yolk consists mainly of proteins, a yolk oil and water. When the yolk is thermally treated, the water is evaporated to coagulate the proteins, thus allowing to separate the yolk oil from the protein. As the method for thermally treating the yolk, a method comprising irradiating high energy electromagnetic waves on the yolk is excellent. The dried eggs are immersed in an alcohol liquid and left over a night. The mixture liquid is filtered through a gauze, etc. The mixture solution of the yolk oil with the alcohol liquid is filtered. The yolk oil is subsequently separated from the alcohol extract solution.  The yolk oil and the alcohol liquid can be separated from each other by the use of a rotary evaporator, etc.
Patent JP-S59228614-A (JP)
Title: Lens assembling method
Inventor: IIZUKA SHIGEO
IPC: G02B7/02
Filed: 1983-06-10
Abstract: PURPOSE:To facilitate the optical axis adjustment and assembling operation of a lens and to prevent the lens from deforming and an adhesive from sticking to a lens surface by inserting a flexible member which deforms plastically and has stickiness between the lens engagement part of a lens frame and the lens. CONSTITUTION:The annular flexible member 3 made of a material which deforms easily and plastically and has some stickiness and flexibility is inserted between the internal side surface of the lens engagement part of the lens frame 2 and the outer circumferential surface of the lens 1. In this state, the optical axis of the lens is adjusted by using an optical device for lens position adjustment, and then the lens 1 is held at an optical-axis adjusted position by the flexible member 3. An adhesive 4 is added in between the outer circumferential surface of the lens 1 and the internal side surface of the lens engagement part of the lens frame 1 with an injector 5, etc., to fix the lens 1 and lens frame 2. Consequently the fixation position never shifts from the adjusted position, the adjustment and assembly are facilitated, and the straining and deformation of the lens and the sticking of the adhesive to the lens spherical surface part due to the fixation are prevented.
Patent JP-H042766-A (JP)
Title: Film forming apparatus
Inventor: NAKABASHI MITSUO
IPC: C23C14/22
Filed: 1990-04-20
Abstract: PURPOSE:To form the multilayered film of different area of film with simple drive system without contaminating the base plate by moving the member holding a base plate disposed between a work and masks in the interval between the work and the masks. CONSTITUTION:After the base plate 31 is held on the base plate holding member 1, an outer and inner masks 8, 9 are fixed to a work 4. The member 1 is moved to the lower position by driving a slide drive shaft 31, and base protecting layer 32 is formed on the base plate 31 by varor deposition, etc. At this time, as the clearance between the base plate 31 and each mask is large, the layer 32 is formed on the area under each mask through curved passage. Then, the shaft 31 is driven to move the member 1 to the upper position, and a recording layer 33 is formed on the layer 32. At this time, the layer 33 is not formed under each mask, because the clearance hardly exists between the base plate 31 and each mask. Moreover, the upper protective layer 34 is formed in the same way as the layer 32, and the layer 33 of photomagnetic recording medium covered with layers 32, 33. In this apparatus, as the masks are not moved, the raw film material accumulated on the masks is not exfoliated due to vibration to contaminate the base plate.
Patent JP-S60245880-A (JP)
Title: Sealing mechanism
Inventor: SATOU OSAMU
IPC: F16K1/226
Filed: 1984-05-21
Abstract: PURPOSE:To simplify construction, by playably fitting an annular back-up ring, which moves in a free state by a pressure difference of fluid, in an annular groove to its inner side from a sealing ring, in the case of a sealing mechanism. CONSTITUTION:A sealing mechanism 7 in a butterfly valve 3 has an annular groove 13, sealing ring 14 having a cut part 14a, sealing ring 15 having a cut part 15a and a back-up ring 16. The back-up ring 16, which moves in a free state from a high pressure side to a low pressure side by a pressure difference of fluid in the annular groove 13, can close the cut part 14a or 15a. As a result, construction of the sealing mechanism is simplified by enabling a leak of fluid to be surely prevented.
Patent JP-2000289227-A (JP)
Title: Printer and image reader
Inventor: SASHITA MINORU
IPC: B41J2/01
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To ensure a stabilized good printing while eliminating the recognizing operation of printed state by providing a member for receiving ink delivered from a printer when a sheet material does not exist at a print position so that preliminary ink ejecting operation can be executed as required. SOLUTION: A print section 700 arranged on a document carrying passage between carrying roller pairs 501, 503; 502, 504 in a carrying section 500 comprises an ink ejection type print head 701, and a carriage 702 for guiding the print head 701 having contact for transmitting a print signal. An ink absorber 753, i.e., a member for receiving ink ejected from the print head 701 is arranged oppositely thereto on the side opposite to the document carrying passage. The document carrying passage can thereby be protected against contamination with ink ejected from the print head 701 even when a document is not present at a print position P. Consequently, preliminary ink ejecting operation (cleaning operation) of the print head 701 can be carried out automatically and efficiently.
Patent JP-S59228771-A (JP)
Title: Photovoltaic device
Inventor: TSUDA SHINYA
IPC: H01L31/0224
Filed: 1983-06-09
Abstract: PURPOSE:To enable to insert an effective collection electode effective as power loss compensation by inserting conductive collection electrode having high work function between a light transmission conductive layer and a P-type layer. CONSTITUTION:A collection electrode 7 inserted between a light transmission conductive layer 2 and a P-type layer 3p is formed of a conductive material having high work function such as platinum, gold, lead, or nickel. Since the electrode 7 has conductivity of high work function in this manner, even if the electrode 7 passes the P-type layer, a Schottky barrier 8 is formed together with other semiconductor layer. Thus, local defect can be prevented in a penetrating portion. Accordingly, the collection electrode effective as the power loss compesation can be inserted.
Patent JP-H04310145-A (JP)
Title: Data record store system
Inventor: NAKAJIMA TOSHIRO
IPC: G06F12/00
Filed: 1991-04-08
Abstract: PURPOSE:To improve the simultaneous running properties of the processes storing the data records by deciding a record number and a data block storing the data record from the value of the field serving as a key of the data record. CONSTITUTION:An attribute information defining means 1 registers the attribute information on the data record into an attribute information storage area 5. A record number deciding means 2 decides a tentative record number for decision of a data block 4 which stores the data record by referring to the area 5 and based on the value of the field serving as a key of the data record when the data record is stored. A data record store means 3 decides the final record number and the block 4 based on the tentative record number and stores the data record. Then the means 3 registers the address corresponding to the decided record number into a continuous address conversion table 6 or an overflow address conversion table 7.
Patent JP-S59227237-A (JP)
Inventor: OGAWA YUTAKA
IPC: A22C25/14
Filed: 1983-06-08
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-H08277309-A (JP)
Title: Polymeric material having nonlinear optical effect and its production
Inventor: AMANO MICHIYUKI
IPC: C08F20/10
Filed: 1995-04-05
Abstract: PURPOSE: To obtain a polymeric material having marked nonlinear optical effect because an azo coloring matter is incorporated in the polymer chain in a high content, thus useful as a wavelength transducing material, electro- optical material, etc., by binding an azo coloring matter via urethane linkage to a polyacrylate polymer chain. CONSTITUTION: This polymeric material is obtained by binding an azo coloring matter via urethane linkage to a polyacrylate copolymer chain, having chemical structure of the formula schematically. Specifically, this polymeric material is obtained, for example, by reaction between an isocyanate group-bearing polyacrylate and an alcohol group-bearing azo coloring matter, or by reaction between an alcohol group-bearing polyacrylate and an isocyanate group-bearing azo coloring matter.
Patent JP-H01279073-A (JP)
Title: Packing bag for gas removal
Inventor: ICHIGAWA MAKOTO
IPC: B65D81/26
Filed: 1988-04-26
Abstract: PURPOSE:To always fulfill well a valve function for gas ventilation, by comprising a plurarity of liner slits at the gas ventilation part for the gas generated from contents in a packing bag equipped with gas vent valves. CONSTITUTION:At required spots on the surface of a packing bag 1, a plurality of slits 4 are cut for gas vents 3 in parallel with each other, and at specified distances. Valves 5 for the gas vents equipped to cover the gas vents 5 (slits 4) on the sealed packing bag 1 comprise a base film plate 6, a cover film 7 and a valve body 8. The valve bag 8 closes ordinarily a circular hole 9 to completely seal the sealed packing bag 1. But when the inner pressure of the bag 1 rises due to generation of the gas by the granular contents filled in the bag 1, the high pressure gas presses the folded part 16 of the valve body 8, passing through the slits 4 constituting of the gas vents 3 of the bag 1 and also the circular holes 1 of the base film plate 6, forming a space between the valve body 8 and the base film plate 6 and then the gas flows out from the both open side edges 14, 14, which are not sealed, of the cover film 7.
Patent JP-H10293218-A (JP)
Title: Image scope using fluorescent image guide
Inventor: TAGAWA MASAFUMI
IPC: G02B6/06
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To make a fluorescent image guide presenting the fluorescence of a visible light beam with ultraviolet rays to be practicable by using a fluorescent fiber having the structure of an optical fiber in which material absorbing the ultraviolet rays and emitting the fluorescence of the visible light beam is used as a core. SOLUTION: The fluorescent image guide 1 is in a state where both end faces are relatively twisted by 180 deg., so that an image is inverted upside down. An objective lens 2 is arranged on the incident end side of the image guide 1 and the reflected image of an observed object 6 irradiated with the ultraviolet rays or light including the ultraviolet rays by a light guide 7 is formed through an attachable/detachable filter 4 with ultraviolet ray transmissive and visible light cut. The image converted into the visible light by the image guide 1 is transmitted to the terminal of the image guide 1 and observed with the naked eye 5 by an ocular 3 arranged behind the image guide 1. Thus, the image of only the ultraviolet area of the reflected image of the object to be observed irradiated with the ultraviolet rays is converted into the visible light so as to be observed.
Patent JP-H041784-A (JP)
Title: Developing device
Inventor: SANO KATSUHIDE
IPC: G03G15/08
Filed: 1990-04-19
Abstract: PURPOSE:To prevent the splashing of a developer and the sticking of the developer to a mechanism part and to assure the smooth supply of the developer by providing a developer shielding/opening means which can hermetically seal the developer to a developing mechanism part side and can release the hermetic sealing at the time of a development operation between the developing mechanism part and an agitating mechanism part. CONSTITUTION:The developer prior to the state of the use of the developing device 18 is hermetically sealed in the developer agitating part 56 by a sealing material 102 as the developer shielding/opening means. The end of the sealing material 102 is held fixed to a sealing material take-up part 101 which is so constituted as to be rotated simultaneously with driving of the developing device 18 by a gear and motor existing on the outer side of the developing device 18 to take up the sealing material 102 at the time of the use of the developing device. The contamination by the splashing before the use of the developer is prevented in this way and the sticking of the developer to the developing mechanism part is prevented. In addition, the smooth supply of the developer to the developing mechanism part is assured at the time of starting the development.
Patent JP-S62261854-A (JP)
Title: Direct fire type water heater
Inventor: MIYAHARA KINGO
IPC: F24H1/10
Filed: 1986-05-06
Abstract: PURPOSE:To increase heat exchanging efficiency, prevent corrosion generated by the drops of water dripped to the outside of a heater, and elongate the life of the titled direct fire type water heater by a method wherein ejected combustion hot gas is introduced into the combustion hot gas chamber of an upper stage through a heat exchanging porous body sequentially while stages of hot gas introducing chamber are provided in the heater. CONSTITUTION:Combustion hot gas is sent from a combustion port 102 into a combustion hot gas chamber 108 and is introduced into the combustion hot gas chamber 108' of a middle stage through a heat exchanging porous body 106 and a hot gas introducing chamber 110. Further, the combustion hot gas is guided to the combustion hot gas chamber 108'' of an upper stage through the heat exchanging porous body 106 and the hot gas introducing chamber 110' of the middle stage, then, is discharged out of an exhaust window 113 through an exhaust passageway 112. Hot water from a water supplying port 114 is contacted directly with the combustion hot gas during flowing down along the porous surfaces of the heat exchanging porous body 106 and effects heat exchange efficiently. The heat exchange is promoted by the high-temperature combustion hot gas sequentially from the upper stage to the lower stage and water becomes high-temperature hot-water and is collected into a hot-water receiver 103. Exhaust hot gas including a plenty of vapor is dehumidified by a dehumidifying porous body 115 in the exhaust passageway 112 while liquefied water drops are dripped onto the upper end side of the heat exchanging porous body 106 along a water feeder 105 to heat them to a high temperature.
Patent JP-H06293321-A (JP)
Title: Disk detector
Inventor: KAWAI HISATSUGU
IPC: B65B57/10
Filed: 1993-04-06
Abstract: PURPOSE:To provide a disk detector which can immediately detect whether a predetermined number of compact disks have been securely housed in a disk housing case after wrapping without unpacking the case while the case is being carried. CONSTITUTION:This is a detector for detecting whether compact disks are housed in a case after wrapping of the case of the compact disks is completed, comprising micro-switches 3, 4 for detecting that a case 7 passes through a tunnel 2 on a carrying path 1 of the case and capacitance varying type proximity switches 5, 6 for detecting whether compact disks exist in the case 7 when the micro-switches 3, 4 detect that the case 7 passes through the tunnel 2.
Patent JP-S5530261-A (JP)
Title: Projection type television receiver
Inventor: KOUNOSU OSAMU
IPC: H04N9/24
Filed: 1978-08-24
Abstract: PURPOSE: To obtain a color picture projected and enlarged by one monochromatic Braun tube by providing a projection screen equipped itself with a color selecting mechanism.  
     CONSTITUTION: Light emitted from bright point 23 on the front screen of monochromatic Braun tube 22 as a white-light-emitting electron tube is focused by lens 24 on screen 21 to form light point 25. As bright point 23 on the Braun tube is swept through the deflection of an electron beam, light point 25 is also swept. At this time, a pulse-shaped color switching signal is sent out from light-point position detector 26 provided to the screen and led to signal processing circuit 28 by way of connnection lines 27 provided to the edge of the screen in sequence. On the basis of the signal detected by the above-mentioned light-point-position detector, this circuit 28 converts each color signal of a TV signal into a time-series signal and then inputs it to Braun tube 22. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000288485-A (JP)
Title: Channel center column cleaning machine
Inventor: KOMANO TOSHIRO
IPC: E21D13/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a channel center column cleaning machine capable of surely removing deposits even of the channel center column having intricate surface shapes. SOLUTION: A turnable bracket 23 is mounted at a front end arm 5b of a multijoint arm 5 of a hydraulic shovel body 1 and a hydraulic motor 30 is mounted at the front end of the bracket 23. A wire brush 31 is mounted at the revolving shaft of the hydraulic motor 30. This wire brush 31 has a small spreading angle when the hydraulic motor 30 does not rotate. The brush has a large spreading angle during the rotation of the motor 30. When the wire brush 31 is inserted into the recessed part of the channel center column 40 and is rotated, deposits may be removed from all corners in the angle parts of the channel center column 40 by the spread wire brush 31.
Patent JP-H02281709-A (JP)
Title: Surge absorber
Inventor: SUMIYOSHI MIKIO
IPC: H01C7/10
Filed: 1989-04-24
Abstract: PURPOSE:To improve a surge current withstand characteristic by connecting a plurality of linear electrode plates extending from a certain point or a certain line to an electrode of a varistor element and deriving a lead wire from part of the linear electrode plate by means of welding or caulking. CONSTITUTION:There are connected a plurality of linear electrode plates 7 extending from a certain point or a certain line to the surface of an electrode 5 of a varistor element 4, and lead wires 6a, 6b are derived from parts of the linear electrode plates 7 by means of welding and caulking. Accordingly, the electrode 5 of the varistor element 4 and the thick linear electrode plates 7 are soldered over a wide area, and the lead wires 6a, 6b are connected with the linear electrode plates 7, so that a current flowing as a surge current is absorbed spreads widely over the linear electrode plate 11 of a low electric resistance, and thereafter the current flows into the electrode 5 of the varistor element 4, whereby a concentration phenomenon of a current is improved. Thus, a surge absorber capable of withstanding a greater surge current can be yielded.
Patent JP-H10282684-A (JP)
Title: Laser writing system
Inventor: OE YUJI
IPC: B23K26/082
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To make is possible to easily and rapidly execute a post-processing stage and inspecting stage of the object to be written after writing pattern recording by storing and holding the variable identification information vector data and scaling correction information data dealing with variable identification information raster data. SOLUTION: The variable identification information vector data and scaling correction information data dealing with variable identification information raster data are stored and held. A non-volatile memory 108 is connected to, for example, a system control circuit 80. The lot number data and expansion and contraction rate data among the variable identification information of individual object to be written are written in association with each other in the non-volatile memory 108 at the time of the writing action. The data of individual object to be written of the non-volatile memory 108 are transmitted at need to an engineering work station(EWS) 86 and are utilized for the post- processing and inspecting to be afterward executed on the individual object to be written after the writing.
Patent JP-S60246448-A (JP)
Title: Data collecting device of programmable controller
Inventor: ISHINA TETSUAKI
IPC: G06F11/34
Filed: 1984-05-21
Abstract: PURPOSE:To analyze easily troubles of a programmable controller (PC) by providing a CPU on a data collecting device, and fetching data in the PC by connecting it to a CPU of the PC. CONSTITUTION:An operator sets in advance a data in a PC 1 to be collected by a data collection setting input device 15, and its collecting timing and stores in advance in a program memory 13. Subsequently, when it has become necessary to collect data due to an accident, etc. of the PC 1, the operator starts a CPU 12, and requests so that data set to the CPU 2 of the PC 1 through transmission interfaces 18, 17 in accordance with a program stored in a program memory 13 is transmitted to a data collecting device 11 at every sampling period of the PC 1 in accordance with a set timing. The CPU 12 checks timing data transmitted from the CPU 2, and when it has coincided with the set timing, the set data is stored in a data memory 14 together with time data of a timepiece 19, and prints it out in accordance with a request.
Patent JP-2000296933-A (JP)
Title: Paper feeding device
Inventor: MOTOE KATSURO
IPC: B65H3/68
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To correspond to various types of paper sheets and perform sending one sheet at a time without overlapped feeding. SOLUTION: A printing paper P is taken from a top of laminated plural sheets of printing paper P, and a separating member 35 is provided below a pickup roller 37 to which this taken printing paper P is to be sent. The separating member 35 is pressurized by an adjustable elastic force for contacting the pickup roller 37 and has a plane part 48 sandwiching the printing paper P at a space with the pickup roller 37 for separating and sending out one sheet at a time. A stage part 49 comprising a frictional member is provided on this plane part 48 protruding on both sides of the pickup roller 37 without contacting the pickup roller 37.  This stage part 49 guides the printing paper P in a separated state from the plane part 48 before sandwiching the printing paper P with the pickup roller 37 and the plane part 48, and warps the printing paper P at a space with the plane part 48 when the printing paper P is sandwiched by the pickup roller 37 and the plane part 48.
Patent JP-S63269005-A (JP)
Title: Optical distance measuring apparatus
Inventor: IIDA YASUHISA
IPC: G01B11/24
Filed: 1987-04-27
Abstract: PURPOSE:To measure a distance at a high speed with high accuracy, by driving a scanner on the basis of the synchronous signal of a TV camera and stopping the scanner during the taking-in of an image. CONSTITUTION:An operation circuit 11 orders an oscillator 5 to output one pulse and the output of a counter 6 is set to the address of a memory element 7 to take out the content of said memory element 7 while said content is converted by a D/A converter 8 to drive a scanner 2. The output of the oscillator 5 is simultaneously applied to a TV camera 1 to pick up an image and the output of the camera 1 is converted by an A/D converter 9 to be recorded on an image memory 10. The operation circuit 11 knows the present posture angle of the scanner 2 from the number of the pulses sent to the oscillator 5 and operationally processes the same along with the obtained image to detect the distance up to an object 12 or to confirm the shape thereof. Further, when the oscillator 5 outputs a pulse to the counter 6 and the camera 1 is allowed to output a pulse after a setting time, a distance can be measured at high speed with high accuracy.