baber/WOPTO huggingface dataset:
Patent JP-H07226261-A (JP)
Title: Underwater fixing connector
Inventor: KAMIYA HIROYUKI
IPC: H01R13/523
Filed: 1994-02-09
Abstract: PURPOSE:To fix and unfix a connector automatically wherein the connector is an underwater fixing-type connector to be installed in underwater apparatuses, such as a diving apparatus, etc. CONSTITUTION:A connector 9 in an electricity receiving side of a diving apparatus is fixed in an electricity supplying side of a fixed side. The fixing is done by the attracting force of a magnetic body 1 in the connector 9 side and an electromagnet 12 in the connector 10 side and electricity is supplied by bringing the primary side core 4 of the electricity supplying side connector 10 and the secondary side connector 2 of the electricity receiving side connector 9 into contact with each other. These works are carried out based on connection signals of a limit switch 9 and when electricity supply is stopped, the electromagnet 12 of an extruding apparatus 5 is turned OFF and an extruding metal tool 8 pushes the electricity receiving side connector 9 up by the force of the spring 13 and thus fixing of the connectors is released. As a result, the fixing and the unfixing of the connectors underwater are carried out automatically.
Patent JP-H02195636-A (JP)
Title: Electron beam amplifying device and flat character display device
Inventor: MURAI RYUICHI
IPC: H01J29/46
Filed: 1989-01-24
Abstract: PURPOSE:To improve the brightness and the focus characteristics of a display device by applying a magnetic field in the depth direction of a multiplier so as to increase substantially the current amplification factor of the multiplier without increasing of the number of layers of the multiplier and of the applied voltage and at the same time to suppress the divergence of the electron beam emitted from the multiplier. CONSTITUTION:A two dimensionally spread electron beam (sheet-shaped beam) is generated with a line electron source 2, and the amplification of the electron beam is carried out with a multiplier 200. Here, in order to improve the amplification efficiency and the convergence of the electron beam, a magnetic field is applied in the depth direction of the multiplier 200. Thereby electrons incident to the multiplier play Larmor motion and the number of collisions of electrons to the side wall of apertures 21 provided in the multiplier 200 is increased to enlarge the amplification factor of the beam. And the divergence of the electron beam emitted from the multiplier 200 is suppressed simultaneously. The divergence of the electron beam amplified by the multiplier 200 is suppressed by the magnetic field, and high density electron beams can be landed on the desired portions of the fluorescent screen 7.
Patent JP-H11206347-A (JP)
Title: Cream croquette and its production
Inventor: INOUE ATSUSHI
IPC: A23L35/00
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To produce a cream croquette capable of maintaining the creamy texture and flavor of an inner ingredient even in a cooled state with the passage of some time. SOLUTION: This cream croquette comprising an inner ingredient including a roux and a food, and a cover formed at the outside of the inner ingredient is characterized by including an emulsifier comprising a fatty acid ester of glycerol, and lecithin in the roux. The method for producing the croquette comprises heating and mixing a raw material of the roux including the emulsifier comprising the fatty acid ester of the glycerol, and the lecithin to prepare the roux, mixing the obtained roux with the food to provide the inner ingredient, shaping the inner ingredient, and forming the cover at the outside of the obtained formed inner ingredient.
Patent JP-H04356552-A (JP)
Title: Rubber composition
Inventor: AIDA FUMIO
IPC: C08K5/01
Filed: 1991-02-06
Abstract: PURPOSE:To prepare a rubber compsn. which is excellent in moldability, rate of vulcanization, and releasability from a mold and gives a molded vulcanizate having good physical properties by compounding an ethylene-propylene rubber having a low Mooney viscosity with a specific vulcanizing agent together with a hydrocarbon oil and a metal salt of a fatty acid, etc. CONSTITUTION:100 pts.wt. ethylene-propylene rubber having a low Mooney viscosity [pref. a Mooney viscosity ML1-4(at 100 deg.C) of 40 or higher] is compound with 1-20 pts.wt. hydrocarbon oil, 1-10 pts.wt. at least one compd. selected from the group consisting of a metal salt of a fatty acid, a fatty acid ester, and a fatty acid amide, and 2-5 pts.wt. org. peroxide vulcanizing agent decomposing at a low temp. [e.g. 1,1-bis(t-butylperoxy)-3,3,5-trimethylcyclohexane] to give a rubber compsn., which is excellent in modability, rate of vulcanization, and releasability from a mold, causes no buckrinding in a mold vulcanizate, and exhibits neither bleeding nor degradation of the physical properties due to a large amt. plasticizer compounded.
Patent JP-H04254351-A (JP)
Title: Handling robot
Inventor: YAMAMOTO YOSHITERU
IPC: B25J9/06
Filed: 1991-02-06
Abstract: PURPOSE:To reduce the installation space of a handling robot by causing an arm revolve passing over the center line thereof through interlocking or synchronization with rotation of a rotatable external body and always maintaining an item holder in the constant direction to move forward and backward in the outward radial direction of the rotatable external body. CONSTITUTION:When a second driver 21 stops and a first driver 18 operates, an rotatable external body 15 is integarated with a supporting axis 14 via the second driver 21, a toothed belt 23 and a sun wheel 12 at the conter. Accordingly, the direction of an item can be changed by rotating the rotatable external body 15 with the first driver 18. Next, when the first driver 18 stops and the second driver 21 operates, an arm 24 revolves interlocking or in synchronization with rotation of the rotatable external body 15 and the item can be presented in the outward radial direction from the rotatable external body 15. Under this condition, the item can be sent to the transfer position by vertically operating the rotatable exteranal body 15. Thereby, the installation space can be reduced.
Patent JP-S56112769-A (JP)
Title: Manufacture of light emitting diode
Inventor: SHIGE NORIYUKI
IPC: H01L21/208
Filed: 1980-02-13
Abstract: PURPOSE:To obtain an infrared ray emitting element having high efficiency, high light output and stable electric characteristics by setting the carrier density of an n type GaAlAs layer making contact with a p type GaAlAs metal compound semiconductor layer as a dopant at 6X10<16>-1X10<18>atom.cm<-3>. CONSTITUTION:The light emitting diode is formed by forming a p type GaAlAs layer 2 and an n type GaAlAs layer 3 by a liquid phase epitaxial growth on a p type GaAlAs substrate 1 and then forming an n<+> type contact part 4 and a p<+> type contact part 5 thereat. When the layer 3 is formed, the absolute difference value ¦ND-NA¦ between the carrier density and hence the doner density and the acceptor density as a dopant is set in the range from 6X10<16> to 1X10<18>atom.cm<-3>. The dopant may include impurity elements such as Sn, Te, Se, Si or the like.
Patent JP-H05338171-A (JP)
Title: Bubble jet print device
Inventor: KIA SHIRUBABURUTSUKU
IPC: B41J2/14
Filed: 1992-01-30
Abstract: PURPOSE: To execute accurate alignment of components in a two-component structure by providing a heater means having a plurality of heaters each including an electric driving circuit, respectively. CONSTITUTION: A ring groove 492 as well as a heater 493 formed to be diffused therein are extended in a direction of a nozzle tip 486. A thermal diffuser 491 is provided similarly. The advantages of this structure are easy thermal connection, easy thermal diffusion, easy self-filling and easy manufacturing. The disadvantages are the facts that a bubble generating direction is a direction crossing an ink ejecting direction and it is not easy to vary a length of the heater 493. Another disadvantage is that as a rate of a heat transferring to a silicon substrate 130 is raised, the heat is possibly wasted.
Patent JP-S53100495-A (JP)
Title: Method and apparatus for forming stripe-shaped electrode on insulated basic plate
Inventor: NONOMURA KINZOU
IPC: H05K3/16
Filed: 1977-02-15
Abstract: PURPOSE: To form exactly and simply stripe-shaped electrode of large size or high density on basic plate having penetrating hole by using such an apparatus as pitch of line does not lip off by change in temperature when continued membrane is covered, making plural line stretched over insulated basic plate mask. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000217197-A (JP)
Title: Multi-channel signal processor
Inventor: TAKAHAMA KOJI
IPC: H04S1/00
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain a multi-channel signal processor where arrival time can properly compensated, depending on the arrangement of speakers and deterioration in signal accuracy and increase in noise are not caused. SOLUTION: A low-frequency signal extracted from a signal given to a speaker, whose low-frequency reproduction capability is not enough is given to a speaker with a sufficient low frequency reproduction capability for reproducing the low frequency component, depending on the type of the speaker in use and the use of the speaker. In this case, the signal is separated into a left digital signal and a right digital signal, and digital delay processing is applied to each of them independently and are converted respectively into a left analog signal and a right analog signal. The analog signals are summed. Thus, a proper output can be obtained depending on the capability and number of the speakers in use. Moreover, deviation in the arrival time, deterioration in the signal accuracy and increase in noise can be prevented.
Patent JP-S55109434-A (JP)
Title: Purifying method of combustion exhaust gas
Inventor: MURAKAMI NOBUAKI
IPC: B01D53/34
Filed: 1979-02-14
Abstract: PURPOSE: To reduce the nitrogen oxides in exhaust gas readily and effectively by adding the gas of dilute oxygen to the combustion exhaust gas prior to addition of a large amount of gas containing oxygen, in the high-temperature non-catalytic denitration method using hydrogen.  
     CONSTITUTION: First, hydrogen or gas containing hydrogen is charged through a line 104 to the combustion exhaust gas from a fire furnace 103 such as of boiler so that the hydrogen becomes excess, whereby the NO x  in the exhaust gas is converted to N 2  or NH 3 . Then, gas of small oxygen content such as recirculated exhaust gas is added through a line 105, after which the gas containing oxygen of the amount sufficient for perfect oxidation of unburnt components such as air is added through a line 106. As a result of this, NH 3  is preferentially converted not to NO but to N 2  and therefore the contained nitrogen oxides may be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09212516-A (JP)
Title: Information managing device
Inventor: IKEGAMI JUNJI
IPC: G06F17/30
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To retrieve data in a data base system from a personal information management (PIM) picture by setting personal information of a PIM function to be retrieving information. SOLUTION: A personal information managing part 5 stores personal information such as a schedule and an event. A data storing part 3 stores data base data. An attribute storing part 4 stores attribute data information such as a title name (retrieving information) and a data number concerning data base data. At the time of registering the title name of data base data, a data link part 7 displays a menu listing personal information on a the picture of a display part 8, registers selected personal information as the title name of the data base data and and prepares link data linking the personal information and attribute information of the data base data to store in a link data storing part 6.  When the personal information is specified by the PIM picture, the data link part 7 retrieves data base data through the use of link data by setting the personal information to be retrieving information.
Patent JP-2000214998-A (JP)
Title: Character input system and pointing device
Inventor: KASUGA YASUNARI
IPC: G06F3/038
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a character input system, etc., which can realize character input work equal to input work through a keyboard and whose operability is good. SOLUTION: When an operator clicks an icon for switching the operation mode of a mouse, a computer transmits a mode switch signal to a mouse 1. The control part 17 of the mouse sets the flag of a keyboard mode in an inner memory for example. When the operator operates the key of the mouse afterward, a Morse code is inputted. One button functions as for short point input and the other as for long point input in accordance with the setting of a button table 172. When micro switches 110 and 120 are turned on in accordance with a button operation, the control part 17 refers to a continuing time table 173 and transmits the short point signal or the long point signal of prescribed length to the computer. The computer retrieves a Morse code table on the combination of the received short point signal and the long point signal and discriminates a corresponding character code.
Patent JP-H04255276-A (JP)
Title: Magnetoresistive element
Inventor: ENDOU MICHIKO
IPC: H01L43/08
Filed: 1991-02-07
Abstract: PURPOSE:To enable a magnetoresistive element which detects the intensity of an external magnetic field to be enhanced in detection sensitivity to a magnetic field small in intensity. CONSTITUTION:An external magnetic field detection pattern 14 is formed on an insulating substrate, where many magnetic material patterns 15 are connected together by filling a pace provided between them with a conductor pattern 17. Each of the aligned many magnetic material patterns 15 is a parallelogram tilted in an aligning direction, and the conductor pattern 17 is laid along the the magnetic material patterns 15 to connect them filling a space between them. A magnetic film 12 is deposited on an insulating substrate, an insulating layer 13 is formed on the magnetic film 12, and the magnetic material patterns 15 are formed thereon.
Patent JP-S57131008-A (JP)
Title: Tester for printed matter
Inventor: OZAWA TATSUROU
IPC: G06T1/60
Filed: 1981-02-05
Abstract: PURPOSE:To reduce a capacity and processing time of a software, by a method wherein, in a pattern recognition, when a horizontal direction is divided into an arbitrary number of bits, pattern information are discontinuously inputted to a RAM of a microcomputer. CONSTITUTION:(A) -If a printed matter is scanned by a camera and a pattern is divided in a horizontal direction into 256 bits which are inputted to a RAM, 8080 system microcomputer treats information, as if it is two dimentionly, by means of an H and L resistor, and as a result, it is convinient to a software. Meanwhile, also in case the pattern is divided into 128 bits, if an address is utilized in a manner described in A, an arrangement is made as shown in B to be difficult to a software. As a result, as shown in C, a pattern information in a O-th scanning line is discontinuously inputted like 2,000-207F address, a pattern infromation in a first scanning line is inputted like 2,100-217F address, and 2,080-20FF address are not utilized. This permits a software at a time when divided into 256 bits to be utilized also at a time when divided into 128 bits.
Patent JP-H04255375-A (JP)
Title: Printer
Inventor: TANAKA SHIGEKAZU
IPC: B65H7/02
Filed: 1991-02-07
Abstract: PURPOSE:To discriminate the directions of the punched holes of forms separated and fed one by one and control printing so hat the punched holes automatically reach in the fixed direction regarding a printer printable to cut paper, to which punched holes are bored. CONSTITUTION:A printer has a paper-feed means 1 feeding forms one by one and a printing means 4 printing images on the paper-fed forms, a punched-hole detecting means 2 detecting punched holes is mounted to at lest ones of the paper-fed forms, a printing-direction control means 3 controlling the direction of printing in response to detecting signals from the punched-hole detecting means 2 is provided, and the front and rear of printing information to be printed to the forms are reversed in response to an output from the printing-direction control means 3 and fed to the printing means 4.
Patent JP-S63190059-A (JP)
Inventor: ISHIDA MASAHIKO
IPC: D04H3/16
Filed: 1987-01-27
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-H06240511-A (JP)
Title: Fiber prepared of cycloolefin copolymer as raw material
Inventor: FURANKU OSAN
IPC: C08F232/08
Filed: 1994-02-10
Abstract: PURPOSE: To obtain a fiber having good solvent resistance and thermal shape stability by specifying the residual catalyst amount of a cycloolefin copolymer. CONSTITUTION: At least a partially crystalline cycloolefin copolymer with 100 ppm residual catalyst amount is meltspinned. The cycloolefin is obtained by bulk polymerization (mass-polymerization) or solvent polymerization keeping a ring in existence of cycloolefin or metallocene catalyst (EP 407870, DE 84036264). A fiber having similar solvent resistance to that of a polyethylene and polypropylene fiber is obtained.
Patent JP-S57130017-A (JP)
Title: Solid-state complementary electrochromic display element
Inventor: MINAMITANI TAKANORI
IPC: G02F1/15
Filed: 1981-02-06
Abstract: PURPOSE:To produce a thin-gage electrochromic (EC) display element having an improved contact of a display pattern part and excellent display quality with high mass productivity and a low cost, by forming an EC display device using a flexible substrate. CONSTITUTION:The 2nd substrate 71 has flexibility. In other words, the 1st transparent electrode layer 2, the 1st EC material layer (Tungsten trioxide film) 3 of a display pattern shape, an insulated film 4, an electrolyte layer (lithium iodide film) 5 and an electron preventing layer (silicon oxide film) 6 are laminated on a transparent substrate 1. On the other hand, the 2nd transparent electrode layer 8 and the 2nd EC material layer iridium oxide film) 9 of a display pattern shape are formed on the substrate 71 made of a sheet type polypropylene film. Then the 1st and 2nd substrata are pressure-welded to each other so that the 1st and 2nd EC material layers are set opposite to each other, and the peripheral areas are sealed up. Thus a solidstate complementary EC display element is obtained.
Patent JP-H09209087-A (JP)
Title: Duplex stainless steel
Inventor: SHIRAISHI YOSHIYO
IPC: C22C38/00
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a duplex stainless steel combining excellent impact resistance with corrosion resistance. SOLUTION: This duplex stainless steel has a composition consisting of, by weight, 20-35% Cr, 3-12% Ni, 0.5-10% Mo, 2-8% W, 0.01-2% Co, 0.1-5% Cu, 0.05-0.5% N, <=0.12% C, <=1% Si, <=2% Mn, one or more elements among Ti, Nb, and V or one or more kinds among rare earth elements by <=0.2%, and the balance iron with inevitable impurities.
Patent JP-S55108988-A (JP)
Title: Production of magnetic detector
Inventor: EDOKORO SOUTAROU
IPC: G11C19/08
Filed: 1979-02-14
Abstract: PURPOSE: To produce a thin film magnetic detector with steps cancelled, by causing a soft magnetic material thin film and an insulating film to adhere to the substrate after removing a conductor thin film on the substrate with masking and by causing the second insulating film to adhere to the substrate after forming a detector from with masking.  
     CONSTITUTION: Insulating film 3 and conductor thin film 1 are caused to adhere to a magnetic garnet by evaporation, and resistor pattern 2 is used as a mask to remove thin film 1 by dimensions larger than those of a detector form. Without removal of pattern 2, soft magnetic material thin film 4 and insulating film 5 are caused to adhere onto pattern 2 in order by evaporation, and after evaporation adhesion, pattern 2 is lifted off to remove thin film 4 and insulating film 5 outside the detector form region. Next, after a resistor pattern in formed, insulating film 5 is processed into the detector form, and next, conductor film 1 and thin film 4 are processed into the detector form by etching. Next, without exfoliation of the resistor, the second insulating film 6 is caused to adhere onto insulating film 3 with a thickness slightly smaller or larger than that of conductor film 1 and (thin film 4+ insulating film 5) by evaporation. Finally, the resistor is exfoliated to complete the form of the detector. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11206274-A (JP)
Title: Lure for fishing
Inventor: ITO KOICHI
IPC: A01K85/10
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a lure capable of assuring proper functions of a spinner bait or a buzz bait of this kind and effectively carrying out the far casting. SOLUTION: This lure for fishing is obtained by supporting a blade 2 on one end side of a wire 1 formed by bending, binding a head part 10 for attaching a skirt 4 to the other end side, connecting a hook 5 to the head part 10, forming the head part 10 into a nearly flat shape having an appearance resembling a small fish and making the head part 10 assume a flat posture in the horizontal direction so that the small fish is transversely directed when the blade 2 and the head part 10 are arranged in the relationship of the top and bottom. Large buoyancy due to water stream resistance can be obtained by making the head part 10 assume the flat posture in the horizontal direction.
Patent JP-2000216175-A (JP)
Title: Sealed container, atmosphere replacer, and manufacture thereof
Inventor: SAGA KOICHIRO
IPC: H01L21/54
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To minimize contamination or moisture absorption of an object housed within a sealed container and caused by deposition of fine particles on the object. SOLUTION: Contact parts between a casing 12 of a portable sealed container 11, a shutter/lid member 14 and a holder 15, a contact part between the casing 12 and an atmosphere replacer 21, an inner surface of the casing 12, and at least a part of the shutter/lid member 14 facing the inner surface of the casing 12 have surface roughnesses of a maximum height of 10 μm or of an average central line of 1 μm or less. For this reason, even when an air flow takes place within the casing 12 upon replacement of an atmosphere within the casing 12, it becomes difficult for fine particles to be detached from constituent components of the container 11 or atmosphere replacer 21. Further, the components of the container 11 less absorbs moisture and thus a moisture concentration within the container 11 is kept at a low level.
Patent JP-H11210388-A (JP)
Title: Joint structure of lining segment of shielded tunnel
Inventor: AOYANAGI TAKAHIRO
IPC: E21D11/04
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To improve strength by respectively arranging a dovetail groove and a projection in one and the other of a joint plate parallel to the tunnel axis, and fastening the joint part fitted with these by a bolt. SOLUTION: A dovetail groove is arranged in one of a joint plate 1 parallel to the tunnel axis of a segment piece, and after fitting a projection arranged in the other, it is fastened by an auxiliary bolt. This joint functions as a joint only by fitting the dovetail groove part of the joint plate, can reduce in bolts, and reliably transmits stress. Instead, the extension part is superposed/fastened by bolts by thinly extending the end part of both main girders 2 of adjacent segments. Or adjacent both joint plates are sandwiched by a U-shaped connecting tool to be fastened by a bolt. A flange of H shape steel and the main girders are fastened/frictionally joined together by the bolts by interposing H shape sheet between the tunnel axial directional respective main girders in the butting part of the main girders of the adjacent segments.  Box-shaped steel may be used instead of the H shape steel. Therefore, strength and rigidity can be improved, and the segments can be easily/reliably connected.