baber/WOPTO huggingface dataset:
Patent JP-S61217476-A (JP)
Title: Sheet folding device
Inventor: IIDA NORIYOSHI
IPC: B65H45/20
Filed: 1985-03-20
Abstract: PURPOSE:To prevent double folding when performing Z-folding by arranging a guide member near the nip of folding roller pair then suppressing the carrying force of the sheet face contacting against said guide member. CONSTITUTION:A sheet S formed with first fold A at the tip is carried to contact against a fixed stopper member 30. Consequently, a loop B is formed at the end portion of folded sheet S and held between folding roller pair 21, 29 in second stage. Here, the uppermost sheet face D is contacted against a guide member 28 through carrying of the sheet S to suppress the carrying force thus to carry the uppermost sheet face D and the intermediate sheet face E with same speed. Consequently, the intermediate sheet face E is never loosened and second fold is formed at the end portion of folding to produce a Z-fold sheet. Consequently, even the sheet S having first fold A can be carried without causing double folding.
Patent JP-S61215415-A (JP)
Title: Exhaust manifold of internal-combustion engine
Inventor: HINO HARUMICHI
IPC: F01N13/10
Filed: 1985-03-20
Abstract: PURPOSE:To provide constructive strength for an internal ceramic-fiber pipe on the outside of which an external pipe made of light alloy is formed, by having ceramic particles stick to the internal peripheral surface of the ceramic fiber. CONSTITUTION:An exhaust manifold 1 is made up in such a manner that an internal pipe 2 shaped in the specified manifold form is integrally cast in an external pipe 3 made of aluminum alloy. The internal pipe 3 is mainly made of ceramic fiber and the internal peripheral face 5 which is a face exposed to exhaust gas is provided with higher structual strength by sintering ceramic particles 6 to the crossing parts of and the spacings of the ceramic fiber 4. When an engine is operated, the internal peripheral face 5 of the internal pipe 2 is kept exposed to high-temperature exhaust gas, however, the internal peripheral face 5 has high structual strength as mentioned above so that the ceramic fiber 4 can be prevented from separation and detachment from said face due to thermal stress, pulsated pressure of exhaust gas and vibration.
Patent JP-H10111876-A (JP)
Title: Information retrieval device
Inventor: TAKEOKA MAKOTO
IPC: G06F17/30
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To support a check on a retrieval result by using past retrieval expressions and retrieval results and to accelerate a decrease in retrieving operation cycle frequency by providing a result evaluation management part, a retrieval expression evaluating process part which evaluates a retrieval expression according to the evaluation of the retrieval result of a retrieval expression, etc. SOLUTION: A retrieving process part 18 performs an ordinary retrieving process based upon a retrieval expression to obtain its retrieval result, and an expression result management part 12 stores and manages the obtained retrieval result and its retrieval expression so that they are made to correspond to each other. Then it is checked whether or not a result evaluation management part 14 manages the evaluation of an evaluation system A specified by a user as to all obtained retrieval results. When the evaluated value of the evaluation system A specified by the user is managed as to all the retrieval results, a retrieval expression evaluating process part 15 calculates the mean value of evaluated values for the retrieval result as the evaluation of the retrieval expression and calculates the rate of retrieval results which are already evaluated to the retrieval results.
Patent JP-S56164573-A (JP)
Title: Semiconductor device and method of producing same
Inventor: KURISUTOFUAA JIYON HESUROTSUPU
IPC: H01L23/48
Filed: 1981-04-17
Abstract: Gold is preferred as the conductor material in a metallization layer of a semiconductor device because of its high conductivity and freedom from electromigration effects but gold is inclined to diffuse into the semiconductor substrate typically silicon, so degrading the p-n junction characteristics within the semiconductor substrate and rendering the device inoperative. Previously this problem has been overcome by placing a protective barrier layer of titanium between the gold layer and the substrate. The gold/titanium interface is subject to corrosion and this corrosion adjacent the substrate containing the active areas of the device also leads to failure of the device. This is prevented by covering the gold metallization layer of the device on its top, bottom and side surfaces with titanium. This prevents the diffusion of the gold into any other layer of the semiconductor device above or below it and there is no gold/titanium interface exposed adjacent any active area of the device.
Patent JP-H02235695-A (JP)
Title: Recording material
Inventor: SATOMURA MASATO
IPC: B41M5/26
Filed: 1989-03-09
Abstract: PURPOSE:To make the recording material best suited to the simple printing plate by combining a specific binder and a thermally fusable component and carrying this combination with a support. CONSTITUTION:A polymerized compound consisting of a phenol hydroxyl group, an active methylene group, a carbamoyl group which can have a substitutable group, an acylamino group or an amino group, and a polymethylol compound at a melting point of 250 deg.C or less are carried on a support. These polymerized compounds are used in the form of vinyl polymerized product with such units as described above (vinyl (metha) acrylester, (metha) acrylamino derivative or their copolymer) or a condensation product. In addition, these polymerized compounds are used with plasticizer, other polymerized compounds, antioxidant, fluorescent bleaching agent, antistatic agent, lubricant or wetting agent. In this way, their required properties are further improved. The recommendable polymethylol compound with a melting point of 250 deg.C or less are those which constitute the component to form thermally curable resin or its useful assistant during heating.
Patent JP-2000261026-A (JP)
Title: Optical transmission receiver
Inventor: SHIRAI MASATAKA
IPC: H01L31/107
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To form an avalanche photodiode, using Si for a multiplication layer on a Si substrate with a single substrate process, without a bonding process by using beta iron silicide as the absorption layer of the avalanche photodiode. SOLUTION: An n+Si contact layer 6 is formed on a Si semi-insulating substrate 8 and then an n-Si multiplication layer 5 is formed. An undoped Si mixed with no impurity is grown, thereafter is implanted with Fe, and is annealed at a temperature of 900 deg.C for 24 hours to form a beta iron silicide absorption layer 3. Furthermore, a Si crystal grown layer having Zn added thereto is formed on the layer 3, and then Zn is diffused from the surface of the crystal grown layer to form a p-type Si-clad layer 3 and a p-type contact layer 2. Finally, a p-type electrode 1 is formed by the evaporation of Zn/Au and etching, and an n-type electrode 10 is formed by the evaporation of Al and etching.
Patent JP-H05258711-A (JP)
Title: Analyzing device for microwave plasma micro-quantity element
IPC: H01J49/04
Filed: 1992-03-16
Abstract: PURPOSE:To restrain the generation of a polymer of nitrogen and oxygen and a nitride and oxide of a sample in an interface system, in a micro-quantity element analyzing device in which microwave plasma, produced by microwave electric power, is adopted as an ion source. CONSTITUTION:The production of a polymer of nitrogen and oxygen and an oxide and nitride of a sample is restrained by setting the hole diameter 76, of the sampling cone 74 of an interface system, at 0.7mm or larger. This can restrain the production of the polymer of nitrogen and oxygen used as plasma gas and the oxide and nitride, permitting the sharp improvement of the detection limit for the sample-measurement.
Patent JP-H11255955-A (JP)
Title: Capsule-type flame retardant and resin composition for semiconductor sealing by compounding the same
Inventor: KOKADO HIROYOSHI
IPC: H01L23/31
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a molding material for electronic equipment, excellent in flame resistance, and molding and hardening properties. SOLUTION: In this capsule-type flame retardant comprising a core material 1 and a membrane material 2, the core material 1 has flame retardancy, and the membrane material 2 is composed of an organic material having <=2,000 kg/mm<2> flexural modulus at 30 deg.C. The particle structure of the capsule-type flame retardant has a sea-island structure comprising the membrane material 2 surrounding or carrying one or more of the core materials therein, and the covering ratio of the membrane material to the core material is preferably >=30 wt.% in the capsule-type flame retardant particles.
Patent JP-S61219548-A (JP)
Title: Automatic tool replacing device of nc machine
Inventor: NAGANO TAKEHIKO
IPC: B23Q3/157
Filed: 1985-03-22
Abstract: PURPOSE:To shorten a cycle time and to improve productivity, by a method wherein, during machining operation of an NC machine, preparation for replacement of a head, a work or a tool is effected in parallel. CONSTITUTION:A take-out device 5 takes out a tool 2 from a tool containing device 6 or contains the tool 2, replaced by a replacing device 3, in the tool containing device 6 between the tool containing device 6 and a replacement position 4. In which case, when the tool of a numeral control device, a work, or a head is replaced, machining motion, simultaneously, is effected,and preparation for replacement of a new tool, work, or head is effected. When preparation for replacement, and simultaneously, containing motion of the preceding tool, work, or head before replacement is effected. This enables shortening of a cycle time and improvement of productivity.
Patent JP-S62213770-A (JP)
Inventor: ISHIBASHI KEISUKE
IPC: A63B55/60
Filed: 1986-03-14
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-2000255690-A (JP)
Title: Apparatus for removing cap of bottle
Inventor: YAMASHITA SHO
IPC: B67B7/18
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To reliably remove a cap of a bottle or of a PET bottle. SOLUTION: A plurality of holding arms 12 for pinchingly holding a cap 3 are peripherally provided on a rotary body 10 rotatable by a motor. An abutting member 15 is provided at a forward end of each holding arm 12 and, by pressing the cap 3 against the abutting members 15, the holding arms 12 are made to swing, thereby pinchingly holding the cap 3 with the forward ends of the holding arms 12. By making the rotary body 10 rotate under such a condition, the cap 3 is removed from a bottle 2.
Patent JP-H01232912-A (JP)
Title: Juicer
Inventor: IWATA MITSUMASA
IPC: A47J19/00
Filed: 1988-03-11
Abstract: PURPOSE:To improve a squeezing efficiency by forming a flange part along a circumferential direction on the upper end edge of the side wall of a centrifugal separation cage and forming a plurality of ribs from an external periphery to an internal periphery in the backward side of the rotating direction of the centrifugal separation cage on the upper face of this flange part. CONSTITUTION:A centrifugal separation cage 300 is rotated by a motor 110. A piston is drawn out, materials such as fruits, vegetables cut to a suitable size are charged into a charging cylinder 510 and they are pressed by the piston 520 from an upper part. Thereby, a cutter 310 crushes the materials and the crushed materials are sprung to an external periphery by a centrifugal force and reach a filter part 330. At this time, air in a juice receiving case 200 is sucked to the centrifugal separation cage 300 and an air pressure in the cage is higher than an external part. Then, according to this air pressure difference, a flow is generated in the air passing through the filter part 330 to the external part from the cage to easily pass the juice part on this flow through the filter part 330. Accordingly, a squeezing efficiency is enhanced.
Patent JP-S60202561-A (JP)
Title: Tape end detector
Inventor: KOBAYASHI HIROTAKA
IPC: G11B15/02
Filed: 1984-03-28
Abstract: PURPOSE:To prevent the misdetection owing to introduction of noise such as static electricity into a tape end sensor, etc. by changing the detecting time of the tape end in response to the driving speed of a magnetic tape. CONSTITUTION:When a tape end is detected by a tape end detecting part 1, a tape end signal (a) is outputted to an action control part 2 of a magnetic recording/ reproducing device. When the part 2 receives the signal (a), the part 2 detects the working mode of the recording/reproducing device by another signal supplied for ordinary action control. Then the part 2 knows the tape driving speed and sets the detecting time width in accordance with the tape driving speed. This time width is compared with the detection time of the signal (a), and the part 2 recognizes the tape end, and performs the appropriate processing. For instance, the detecting time width 1b is set at 1 and the detecting time width 2 can be set at about 10 if the interval time for detection of the tape end is set at several milliseconds. Thus it is possible to prevent the misdetection of a tape end due to introducing of noise of static electricity into a tape end sensor, etc.
Patent JP-S61217424-A (JP)
Title: Sorting device
Inventor: ODAKA TSUNEICHI
IPC: B65G47/78
Filed: 1985-03-25
Abstract: PURPOSE:To realize numerous sorting at a time, by forming a distributing system of plural sorting lanes in the system which has rails as many as the feeding lanes from plural feeding lanes to be able to transfer upward and downward, in a sorting device of an autohandler for electron parts. CONSTITUTION:At a feeding member 7 is furnished therewith plural feeding lanes 8 which enable to feed articles at a time in parallel to a measuring member 9. The articles are, after measurement, fed through a guiding member 10 to a distributing member 12. At the distributing member 12 is furnished a distributor 3 which has distributing rails 14 as many as the feeding lanes 8, being variable to two phases upward and downward, to receive articles from the guide rails 10. At the down stream of the distributor 13 are furnished sorting members 19 arranged together with sorting lanes 18 as many as the feeding lanes 8, installed in plural phases, in three phases for example, to which articles are transferred by moving the distributor 13 up and down to oppose to the related sorting member 19 and by using a stopper 15 of the distributing lane 14 when the articles are loaded. Thus numerous sorting can be carried out at a time.
Patent JP-H10236993-A (JP)
Title: Liquid crystal compound having negative anisotropic value of dielectric constant, liquid crystal composition containing the same and liquid crystal display element using the composition
Inventor: YAMADA KEIZO
IPC: C07C69/75
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a low-viscosity liquid crystal compound suitable for a liquid crystal display element, etc., excellent in negative anisotropic value of dielectric constant, optical anisotropy, voltage retention, stability and compatibility, containing a difluorobiphenylenediyl group in a skeleton structure. SOLUTION: This liquid crystal compound containing 1,8- difluorobiphenylene-3,7-diyl group in a skeleton structure is shown by the formula [R<1> and Y<1> are each a 1-20C alkyl, H, a halogen, cyano, etc.; X<1> to X<4> are each a signal bond, (CH2 )2 , CH=CH, C≡C, COO, etc.; rings A<1> to A<5> are each 1,8-difluorobiphenylene-3,7-diyl, trans-cyclohexane-1,4-diyl, 1,4-phenylene, etc.; a<1> to a<5> are each 0 or 1; a<1> +a<2> +a<3> +a<4> +a<5> >=1].
Patent JP-H07270306-A (JP)
Title: Adhesion strength evaluation method for clad steel plate
Inventor: SUWA MINORU
IPC: G01N19/04
Filed: 1994-03-29
Abstract: PURPOSE:To enable evaluation of an adhesion strength according to the peeling state in the perimeter of a slit by performing a bending test for a laminated material and a surface side centered on the slit. CONSTITUTION:A 'bending test material' 10 with a laminated material 1 on the surface thereof and a base material 2 on the rear thereof is sampled and a slit 5 is provided on the laminated material 1 at a right angle to the longitudinal direction of a test piece with a width of 0.1-10mm and at least with the depth thereof equivalent to the thickness of the laminated material 1. Then, the 'bending test piece' 10 is supported by rollers 4 and 4 with the laminated material 1 on the surface side centered on the slit 5 and a bending test is carried out by pressing the test piece downward with a punch 3. This enables the evaluating of an adhesion strength accurately and handily during the working of a clad steel plate.
Patent JP-S60200867-A (JP)
Inventor: OOKURA AKIMITSU
IPC: C04B35/83
Filed: 1984-03-27
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-H11320864-A (JP)
Title: Method and apparatus for processing image and recording apparatus
Inventor: MATSUMOTO KAZUMASA
IPC: H04N1/40
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To form an image data enhanced in halftone reproducibility by arranging a means which corrects overlap record information selected by a selecting means on the basis of a density change estimated by an estimation means and determines record information for recording, etc. SOLUTION: An image signal CV input at an image input part 1 is input to a gamma correction process 11 and converted to a density signal CD indicating a density with reference to a gamma correction conversion table 4a. The image density signal CD after the gamma correction is stored in a page memory area of an image process work area of a RAM 5. A target pixel selection process 12 selects one pixel to be processed in the page memory area of the RAM 5 and obtains the density data CD of the pixel. An ink kind distribution process 13 selects a combination candidate of kinds of ink to express a density of the target pixel with reference to an ink kind distribution table 4b on the basis of a density value (CD value) of the target pixel selected at the target pixel selection process 12.
Patent JP-H03259753-A (JP)
Title: Dc voltage transformer of optical system
Inventor: TAKAHASHI GENJI
IPC: G01R15/24
Filed: 1990-03-09
Abstract: PURPOSE:To accurately detect DC output voltage corresponding to a polarity of DC voltage to be measured by pulsating in timewise an electric field or voltage which are impressed on the medium having an electrooptic effect. CONSTITUTION:An output light with a constant intensity is emitted from a light emitting source 1 and made incident on an optical fiber 2 then guided to a polarizing element 4 after transmitting through a lens 27. The light subjected to linear polarization is then made incident on Pockels element 6 such as a BGO, etc., after subjected to circular polarization by a 1/4 wavelength plate 5. The DC voltage V to be measured is made to be ON/OFF in an electronic chopper circuit 13 and being impressed on the element 6 after pulsated. The circularly polarized light is changed to a ellipstically polarized light by this pulsated voltage, and after that, it is divided to orthogonally crossed two directional components by a photo detector 7 and each of them are conducted to opto-electric conversion circuits 10, 11 by optical fibers 8, 9. Since the same signal processing as one at the time of AC voltage measurement is performed for the output signal of this pulsated light in an arithmetic circuit 12, the DC components are entirely eliminated and the effect of DC is prevented.
Patent JP-S5910304-A (JP)
Inventor: JIYOOJI ESU FUEN
IPC: A01F/
Filed: 1983-04-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57173833-A (JP)
Title: Formation of radiation resist image
Inventor: TADA TSUKASA
IPC: H01L21/027
Filed: 1981-04-21
Abstract: PURPOSE:To form a pattern having a small number of microscopic defects in a short time, by coating a specified halogen-containing radiation resist on a substrate, irradiating it with radiation, and processing it with a developing solution containing pentanone. CONSTITUTION:A homopolymer of a monomer represented by the formula and/ or a copolymer of this monomer and another vinyl monomer is coated on a substrate, with a desired part of it exposed to radiation, and processed with a developing solution containing 2-pentanone or 3-pentanone. As the usable positive type raidation resist, polytrifluoroethyle alpha-chloroacrylate, a copolymer of trifluoroethyle alpha-chloroacrylate and t-butyl methacrylate, etc. are embodied. As the developing solution, a mixture of 2-pentanone and 2-heptanone, that of 2-pentanone and 4-methyl-5-hexanone, etc. are exemplified.
Patent JP-S59184314-A (JP)
Inventor: SUCHIIBUN DEII FUANTOON
IPC: G02B6/34
Filed: 1984-03-27
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-H07272451-A (JP)
Title: Recording medium reproducing apparatus
Inventor: IWASAKI TAKAO
IPC: G11B27/10
Filed: 1994-03-29
Abstract: PURPOSE:To adjust the break time of reproduction easily by a method wherein a data reading unit is moved to a data reading position in order to start reading of data to be reproduced next and the preparation of the reading work of the data to be reproduced next can be started while the playback operation is performed. CONSTITUTION:A time period from the finish of reading of the data A of a first program till the start of reading of the data B of a fifth program, i.e., a work preparation time, for instance 3 seconds, is the bread time of the reproduction with a conventional constitution. However, if a 2M-bit memory is provided, data for approximately 6 seconds are stored in the memory 17, which exceeds the 3 seconds for the preparation accompanying data searching. Therefore, the data A of the first program which are stored in the memory 17 are continuously read from the memory 17 and, after the data A are written in the memory 17, the data are reproduced for approximately 6 seconds and, simultaneously when the reproduction of the first program is finished, the data B of the fifth program is reproduced. With this constitution, the memory 17 is controlled by a memory control unit 24 so as not to have an uncomfortable break time of the reproduction.
Patent JP-H07272407-A (JP)
Title: Disc apparatus
Inventor: NAKAJIMA TAKASHI
IPC: G11B20/10
Filed: 1994-03-30
Abstract: PURPOSE:To improve accessing efficiency and formatting efficiency by adding a spare sector corresponding to the number of defect sectors existing for each primary cylinder to perform a formatting. CONSTITUTION:Defect information detected by the inspection of a medium in the production is recorded on a specified cylinder of a disc medium 51. In a format processing, a control means 56 refers to the defect information for each primary cylinder to arrange a default specified value as calculated by ([the number of user spare sectors] + [the number of defect sectors in a cylinder]) on the cylinder as number of spare sectors per cylinder. In other words, the number of user used sectors per cylinder is given as ([total of physical sectors] -[default set value]) and a format with an address allotted is set for a normal sector alone skipping a defect sector based on the number. For example, the spare sector is arranged at a continued position of the defect sector.