baber/WOPTO huggingface dataset:
Patent JP-2001071370-A (JP)
Title: Die for extrusion molding and production of thermoplastic resin film using the die
Inventor: OKI TOSHIYUKI
IPC: B29C48/305
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To improve an operation efficiency while the characteristics of a film is kept by decomposing/purifying a sublimated substance by leading it to a catalyst with the use of a suction nozzle which leads the sublimated substance generated from a molten material extruded from a die lip and a die for extrusion molding in which the catalyst for decomposing/purifying the sublimated substance. SOLUTION: In a die 1 fitted with a catalyst 7 and a suction nozzle 6, the nozzle 6 is installed below the die 1 and formed to be able to suck from the vicinity of a die lip 2, the catalyst 7 is located at a position to be able to suck through the nozzle 6 and can be attached/detached, air layers are formed in the catalyst 7 and a resin passage in the die, and the influences of heat conduction on a resin is alleviated. The catalyst 7 can decompose the sublimation substance of the thermoplastic resin, as an oxidation catalyst, and a platinum group catalyst such as platinum and palladium is preferable. As a carrier carrying the catalyst 7, a metal honeycomb, a ceramic honeycomb, expanded alumina, spherical alumina, etc., can be named. Preferably, the carrier can be packed directly.
Patent JP-S61131184-A (JP)
Title: Pattern recognizing device
Inventor: YAMAMOTO EIICHIRO
IPC: G06K9/68
Filed: 1984-11-30
Abstract: PURPOSE:To improve a recognizing accuracy by outputting the standard template of the number in accordance with an assigned category recognizing factor including an appearance frequency of the input pattern and comparing the input pattern with the standard template group output for this. CONSTITUTION:A recognizing object category inputted through an observing part 1 is the (N) number of the category C1, C2...Cn, and the appearance frequency of respective categories are P1, P2...Pn. The number of the standard template mi of a category Ci is determined to be mi=f(Pi), and those standard templates are stored in a recognizing dictionary 3. One example used as a function (f), when the number of all standard templates is M, is a function determined like mi=(M-N)XPi+1. The characteristic of the recognizing object pattern outputted from the observing part 1 is extracted in a characteristic extracting part 2. The extracted characteristic is sent to an identifying part 4, compared with a standard template read from the recognizing dictionary 3, and the category, to which the standard template group with a similar characteristic belongs, is outputted as a candidate category.
Patent JP-H0561003-A (JP)
Title: Produciton of metallic spectacle frame
Inventor: SAITO JUNICHI
IPC: G02C5/00
Filed: 1991-09-04
Abstract: PURPOSE:To provide the spectacle frame which is low in a fraction defective, is highly strong in respective parts and is foldable to a compact form by dividing the front and temples constituting the spectacle frame further to respectively small parts and separately casting the divided respective parts by a precision casting method. CONSTITUTION:The metallic spectacle frame 1 is constituted of the integrated front 2 which is formed by pivotally connecting a pair of right and left rim frames 3 respectively integrally having pads 6 in the part of a bridge 4 and the temples 7 which are bisected from the axial central part and are integrated by pivotally connecting the joints and are respectively connected to a pair of the rim frames 3. The front 2 and the respective parts constituting the temples 7 are formed by using titanium or titanium alloy, magnesium or magnesium alloy as a blank material and separately casting these materials by the precision casting method. The respective parts are thereafter assembled. Then, the respective parts are short even if these parts are fine at the time of casting and, therefore, the working is easy and the fraction defective is low. Such metallic spectacle frame is highly strong and is sufficiently usable as the spectacle frame.
Patent JP-H0563030-A (JP)
Title: Bonding agent and mounting method based on its application
Inventor: TANAKA OSAMU
IPC: H01L21/321
Filed: 1991-09-03
Abstract: PURPOSE:To provide easy to handle bonding agents capable of controlling bonding properties with ease and their mounting method when mounting electronic components, such as semiconductor chips to circuit boards. CONSTITUTION:When connecting a wiring pattern 13 formed on a circuit board 10 with a bump electrode 12 formed on a semiconductor chip 11, there is adopted a bonding agent 20 which is clamped with a sheet-like heat hardening bonding agent 21 which hardens a heat-shrinkable bonding agent at a different temperature, which shrinks at a specified temperature. Therefore, since the hardening properties and shrinkage properties of the bonding agent are controlled separately, they can be bonded under the optimum condition, which enhances mounting reliability. Furthermore, since the bonding agent is sheet- shaped, it is easy to handle and optimum to enhance workability.
Patent JP-2000152071-A (JP)
Title: Electronic camera
Inventor: ASAKURA YASUO
IPC: H04N5/232
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera which has the merit of being able to properly switch the mode to the reproducing mode by performing simple operation independently of the open/close state of a lens protection cover. SOLUTION: This electronic camera is provided with an operation means 19 including a reproducing button 20 added to the camera main body, a lens protection cover 1 which is so provided that it can be moved between the open position where it opens the front of a photographic lens 10a and the close position where it closes the front of the lens 10a, a mode switching means 24 which sets the photographing mode in the case of the cover 1 in the open position and sets the non-photographing mode in the case of the cover 1 on the close position, a first control means 17a which switches the photographing mode to the reproducing mode for reproducing and display of a picture signal at the time of A click operation of the reproducing button 20 in the photographing mode,  and a second control means 17b which alternately selects the reproducing mode and the power stop mode at each time of B click operation of the reproducing button 20 in the non-photographing mode.
Patent JP-H06102875-A (JP)
Title: Musical performance information reproducing device
Inventor: SHIMADA YOSHIHISA
IPC: G10H1/00
Filed: 1992-09-22
Abstract: PURPOSE:To prevent a sound radiation state even when musical performance information which has no key release information is reproduced. CONSTITUTION:It is judged whether a step time showing sound generation timing is equal to the value of an REC counter (S601). When the step time is equal to the value of the REC counter, it is considered to be time that a new measure is read out and reproduced and musical performance data stored in an automatic musical performance data memory is read out. Then it is judged whether the read performance information is the end of the music (S605). This S605 is a process for detecting the end signal of the music or the end signal of the musical performance. When it is judged that the read musical performance information is the end of the music, a flag indicating a set mode is cleared (S607). Then a sound generation stopping process which prevents the sound generation state by detecting key data in the absence of a key release signal inputted at the time of storage and performing a muting process is carried out (S608).
Patent JP-H02174714-A (JP)
Title: Nicotin plaster with long-term activity
Inventor: RICHIYAADO DABURIYUU BEIKAA
IPC: A61M35/00
Filed: 1989-09-28
Abstract: PURPOSE: To obtain a nicotine plaster that is composed of a nicotine supplement layer, an obstructive backing layer which covers the skin-furthermost layer of the nicotine supplement layer, and a supplement rate control means provided for the face of the nicotine supplement layer which comes into contact with the skin so as to be able to supplement an appropriate quantity of nicotine over one day or longer. CONSTITUTION: This percutaneous nicotine plastic comprises a nicotine supplement layer (preferably a polyether type of polyurethane which has a face coming into contact with the skin and a layer furthermost from the skin, and contains nicotine in a quantity sufficient for maintaining an effective flow quantity of nicotine supplemented from the plaster for 12hr, an sealing backing layer (a polyester film) which is in contact with the nicotine supplement layer on the skin-furthermost surface of the nicotine supplement layer to prevent nicotine from volatilizing from the supplement layer, and a supplement rate control means which controls diffusion of nicotine from the surface of the plaster in contact with the skin to 2mg/cm<2> .hr or less for a first period of 5hr or shorter, particularly 1hr or shorter, and then to 20-800mg/cm<2> .hr or less for a second period of 7 her or longer,  particularly 11hr or longer.
Patent JP-H08125750-A (JP)
Title: Method for maintaining and operating exchange
Inventor: WADA TETSUYA
IPC: H04Q11/04
Filed: 1994-10-19
Abstract: PURPOSE: To provide the function of a pseudo fault instruction by a simple function by transmitting pseudo fault instruction signals from an exchange through a duplex device to a simplex device. CONSTITUTION: Two kinds of the pseudo fault instruction signals 4 that are pseudo fault activation signals 5 to be instructed in common from the duplex device 21 of one system to all the simplex devices 11 -1n by multi-connection and pseudo fault individual instruction signals 6 to be instructed individually from the duplex device 22 of the other system to the respective simplex devices 11 -1n by star connection are transmitted. The pseudo fault activation signals 5 and the pseudo fault individual instruction signals 6 are transmitted from the exchange 3 through the duplex devices 21 and 22 of both systems to the respective simplex devices 11 -1n . Then, only the simplex device for which the received pseudo fault activation signals 5 and pseudo fault individual instruction signals 6 are both ON generates an instructed pseudo fault.
Patent JP-H0594440-A (JP)
Title: Document editing device provided with secret editing function
Inventor: MINAGAWA MASARU
IPC: G06T11/80
Filed: 1991-10-01
Abstract: PURPOSE:To prepare a document in which a specific area can be easily turned to be secret (invisible state) without destroying document information completed by operating a new preparation or a correction. CONSTITUTION:This device is provided with an editing control part 2 having a general document edition control part 21 capable of editing a general document, and a secret edition control part 22 capable of editing the visible and invisible information for the area of the arbitrary specific document information, for the document information to be made visible by using a display control part 3.
Patent JP-S62114925-A (JP)
Title: Novel dialkoxy ketone and its production
Inventor: NORUBERUTO GETSU
IPC: C07C321/06
Filed: 1986-10-27
Abstract: Dialkoxyketones of the formula I <IMAGE>  in which  R<1> denotes C1-C13-alkyl,  R<2>, R<3> denote hydrogen or C1-C4-alkyl, R<4>-R<8> denote hydrogen, halogen, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy, C1-C4-alkylthio, C1-C4-haloalkoxy, C1-C4-haloalkylthio, phenyl which is unsubstituted or substituted by halogen, C1-C4-alkyl or C1-C4-alkoxy; or two adjacent radicals R<4> to R<8> denote a C3-C5-alkylene chain which is unsubstituted or substituted by C1-C4-alkyl, or an unsubstituted or substituted fused aromatic ring and  m, n denote 0 or 1, with the proviso that m and n do not represent 0 if either R<4> or R<8> denote C1-C4-alkoxy; R<5> or R<7> denote C1-C4-alkylthio; R<6> denotes halogen, C1-C4-alkyl, C1-C4-alkoxy, phenyl; R<5> and R<6> or R<6> and R<7> each denote C1-C4-alkoxy; R<4>, R<6> and R<8> or R<4>, R<6> and R<7> or R<5>, R<6> and R<8> each denote halogen or all radicals R<4> to R<8> denote hydrogen.
Patent JP-H02101644-A (JP)
Title: Rotary scanning type optical head device
Inventor: NAKAO TAKASHI
IPC: G11B7/135
Filed: 1988-10-11
Abstract: PURPOSE:To attain power saving and the miniaturization of an optical head device by arranging a movable part required for focusing control and tracking control, etc., in the neighborhood of the center axis of the rotation of a rotary drum. CONSTITUTION:The focusing control can be attained by performing the moving control of a collimation lens L1 in a direction of (b) by a driving circuit 20 based on a signal supplied from a focusing servo circuit, and the tracking control can be attained by performing the conversion of the angle of a polarizing beam splitter BS in a direction of (c) by a driving circuit 21 based on the signal supplied from a tracking servo circuit. At this time, since the conversion of the positions or the angles of the collimation lens L1 and the polarizing beam splitter BS are performed almost in the center axis a-a' of the rotation, it is enough to prepare driving devices provided ordinary driving forces as the driving devices 20 and 21.
Patent JP-H04132580-A (JP)
Title: Apparatus for controlling pinball machine
Inventor: OKAZAKI MAKOTO
IPC: A63F7/02
Filed: 1990-09-21
Abstract: PURPOSE:To enable a pinball machine closing the shot to be surely opened only to a player having an opening privilege and receiving the rental pin balls exceeding predetermined price in a lump by providing a shot close releasing output for releasing a hot close signal output state of a shot closing means. CONSTITUTION:When the number of calculated differential balls reaches a shot close set value Nz, a shot closing signal Sg and lending stop commanding signal Sy are outputted from a shot closing means. While a pinball machine 1 is changed over to the shot closing state by the shot closing signal, a ball lending machine 2 corresponding to the pinball machine 1 is changed over to the function stopping state by a lending stop commanding signal. When the pinball machine closing the shot is opened to a specified player having an opening privilege and the player reaches a position for playing the pinball machine, a staff in charge at the pinball hall side gives a pinball machine 1 opening commanding signal to a lending stop releasing means. Then, the lending stop releasing means releases the output state of the lending stop commanding signal Sy given by the shot closing means, so that the ball lending machine corresponding to the pinball machine is returned to the normal state capable of the lending operation.
Patent JP-H0889422-A (JP)
Title: Cutter for cookies
Inventor: AOKI KIYO
IPC: A21C11/00
Filed: 1994-09-26
Abstract: PURPOSE: To provide a cutter that is space-saving for storage by forming it as a synthetic resin integral body so that two different molding patterns are provided at the both sides of a base plate. CONSTITUTION: A cutter 4 is formed as a synthetic resin integral body so that too different molding patterns 2 and 3 are provided at the opposite sides of a base plate 1. The two different molding patterns 2 and 3 are shaped in various patterns such as star, heart, flower leaf, crescent moon, etc. The smaller molding pattern 2 has no bottom, and there is a through hole between the both molding patterns 2 and 3. Therefore, when a cookie material is cut with the cutter, the cookie material can be removed from the cutter by inserting a finger from the other molding pattern. As two types of cookies can be molded with one cutter, the number of required cutters can be reduced by half compared with conventional type cutters even if numerous cutters are needed, saving space where cutters are stored.
Patent JP-H06185390-A (JP)
Title: Idle engine speed controller for partial cylinder operating engine
Inventor: TAKAHASHI AKIRA
IPC: F02D41/16
Filed: 1992-08-28
Abstract: PURPOSE:To improve fuel consumption, enhance startability and control an engine speed suitable for each operating mode by switching the number of operating cylinders in idle operation in a partial cylinder operating engine. CONSTITUTION:When it is judged on the basis of a signal output from an idle sensor 48 that an engine is in an idle operation state, a computer 40 turns on or off an oil control valve 51 for switching the number of cylinders so as to control the number of operating cylinders. Meanwhile, an engine speed is detected based on an ignition signal of an ignition device 44 and is controlled to a predetermined value according to an operating mode. Furthermore, a feedback gain of a control system during partial cylinder operation is set smaller than that during of all cylinder operation. Consequently, it is possible to control an engine speed suitable for each operation.
Patent JP-2000082424-A (JP)
Title: Image forming device and spacer
Inventor: KURODA KAZUO
IPC: H01J29/87
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device forming images, having high luminance and no distortion without making the user aware of the presence of a spacer, when electrons emitted from electron emitting elements are irradiated on a phosphor to emit light with high voltage. SOLUTION: In this image forming device a substrate 13 provided with plural electron emitting elements in a structure where is made to face a transparent substrate provided with a light emitting material through a spacer 22. In the spacer 22, the surface of a base material is coated with a semiconductive film as a first layer, and an insulating film containing Cr2O3 as a second layer is coated on it, and furthermore the insulating film as the second layer has a thickness of less 6.9 nm. The semiconductive film as the first layer has a resistivity of 10-7×Va2 to 105 Ωm, when the thickness is 10 nm-1 μm, and Va is the accelerating voltage for the electrons and has a positive resistance temperature coefficient or absolute value of which is less than 1% of the negative resistance temperature coefficient.
Patent JP-H1184290-A (JP)
Title: Light scanning optical device
Inventor: FUJIMOTO MAKOTO
IPC: G02B13/00
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a light scanning optical device adequate to high-definition printing by reducing the influence of double refractivity caused by plastic molding, reducing a spot diameter, and shortening the molding time of a lens. SOLUTION: As to this light scanning optical device by which the condition of a luminous flux optically modulated and emitted from a light source means 1 is changed to another condition by a conversion optical element 2 in accordance with an image signal, the converted luminous flux is guided to a deflecting means 5 through a cylindrical lens 4, the luminous flux deflected by the means 5 is guided on a surface 7 to be scanned through a scanning lens system 10, and the surface to be scanned is optically scanned;  the scanning lens system has a diffraction optical element 11, power on an axis in a main scanning direction caused by the diffraction of the diffraction optical element is reduced toward the outside of an axis, and power on the axis in the main scanning direction caused by the refraction on the scanning lens system other than the diffraction optical element is increased toward the outside of the axis.
Patent JP-H06109679-A (JP)
Title: Gas sensor element and manufacture thereof
Inventor: SEKI YOUJI
IPC: G01N27/12
Filed: 1992-09-24
Abstract: PURPOSE:To obtain a fine-structured sensor element which is excellent in stability with change with time at high temperature by forming a thin film comprising a layered structure wherein a layer rich in TiO2 and a layer rich in SnO2 are alternately arranged on a surface of a crystalline substrate and by attaching a pair of electrodes to the thin film. CONSTITUTION:A film 2 comprising TiO2 and SnO2 is formed on a surface of a substrate 1, wherein the film 2 exhibits a structure where a layer 3 rich in TiO2 and a layer 4 rich in SnO2 are alternately arranged by thermally treating the substrate 1 in an oxide atmosphere at 800 deg.C or higher and by spinodal decomposition, while each layer comprises a fine structure of 500 A thick or less. In order to apply the film 2 to a sensor element, a pair of electrodes 5,6 comprising comb shapes are formed on a surface of the film 2. This constitution realizes an element having stable sensor characteristics even at high temperature which is especially sensitive to hydrogen gas and also which has high gas selectivity.
Patent JP-S62116189-A (JP)
Title: Image acceptor for thermal transfer recording using subliming dyestuff
Inventor: MURATA YUKICHI
IPC: B41M5/00
Filed: 1985-11-15
Abstract: PURPOSE:To make excellent the exfoliation from a color sheet after transfer recording and to obtain a record excellent in stability by a method wherein a heat-resistant exfoliating layer formed of a silicon-cross-linked film having no substituent group reacting with subliming dyestuff is provided on the surface of an image accepting layer formed on the surface of a substrate. CONSTITUTION:An image accepting layer is formed of thermoplastic resin as a main constituent and an additive which is added for improving the color-developing and fixing properties of dyestuff. Moreover, a heat-resistant exfoliating layer is formed, on this image accepting layer, of a silicon-cross-linked film which has no substituent group reacting with subliming dyestuff. Among the methods used for forming the exfoliating layer, there are a method wherein a solution or a dispersion of cross-lining silicon having no substituent group reacting with the subliming dyestuff is applied on the dry coat of the image accepting layer on a substrate and is heated for cross- linking after the coat is dried, a method wherein a solution or a dispersion of cross- linking silicon which has no substituent group reacting with the subliming dyestuff and is cross-linked beforehand by heating or the like is applied on the aforesaid image accepting layer and dried, etc.
Patent JP-S63294391-A (JP)
Inventor: MATSUMOTO YOSHINORI
IPC: B08B9/28
Filed: 1987-10-09
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-H03120303-A (JP)
Title: Manufacture of bimetallic cylinder with hip treatment
Inventor: OKADA SHINZO
IPC: B22F5/12
Filed: 1989-09-30
Abstract: PURPOSE:To prevent the development of crack on end parts of joined face of a cylinder base material and clad material in inner face by forming inner circumferential faces at the end parts of cylinder base material to tapered state at the time of manufacturing a bimetallic cylinder with HIP method. CONSTITUTION:At the time of manufacturing the cylinder used to an injection molding machine and extrusion molding machine with the HIP method, concentrical core 11 is put at center part of the cylinder base material 10 and power 12 of cladding material having excellent corrosion resistance and wear resistance, etc., is filled at the gap between the base material 10 and the core 11, and after burning the cladding material 12 with hot isostatic pressing(HIP) method, the core 11 is removed to manufacture the bimetallic cylinder having the inner circumferential face 12 of excellent wear resistance, etc. In this case, by forming the tapered faces 10a winding toward each end part of the inner circumferential face in the cylinder base material 10 and having the axial directional of 0.5-2 times the thickness (t) of clad material 12 and 30-45 deg. angle of the taper, the development of crack on the end parts of joined face of the cylinder base material 10 and clad material 12 is prevented.