baber/WOPTO huggingface dataset:
Patent JP-S5980649-A (JP)
Title: Method for purifying methacrylonitrile
Inventor: KATSUTA KAZUMASA
IPC: C07C253/00
Filed: 1982-10-29
Abstract: PURPOSE:To obtain the titled compound of high purity with a little amount of contaminating methacrolein, etc. from a crude reaction product, by removing high-boiling substances substantially in a separation column for the high-boiling substances, feeding a distilled vapor in distilling a product in a product partially to the second product column, and returning the overhead distillate to the product column. CONSTITUTION:An ammoxidation reaction product consisting of methacrylonitrile essentially and further containing methacrolein, prussic acid and isobutyronitrile, etc. is distilled to give methacrylonitrile. In the process, high-boiling substances, e.g. the isobutyronitrile, are substantially removed by using a separation column 3 for the high-boiling substances provided in the former stage of a product column 4, and a part of the vapor is partially side cut from a conduit 7 in distilling the aimed product in the product column 4 and sent to the second product column 8. The resultant overhead distillate, e.g. methacrolein, concentrated in the to of the above-mentioned product column 8 is returned to the product column 4, and the aimed product methacrylonitrile is obtained from the bottom of the second product column 8.
Patent JP-H0853137-A (JP)
Title: Container with handle
Inventor: HASEGAWA MOTOSHICHI
IPC: B65D25/28
Filed: 1994-08-12
Abstract: PURPOSE:To provide a metal container in which a conventional drawback is removed by attaching a resin handle with a pleasant touch to the edge of the opening of a container molded out of a metal and colorfulness and excellent design are imparted by attaching the colored resin handle. CONSTITUTION:A container 1 molded out of a metal forms a mount projection 1A on the edge of its opening, and is provided with a colored, ringlike resin handle attached to the edge of the opening of the container 1 by vertically holding a pair of ringlike resin members 2, upper and lower, with the mount projection 1A between them and by joining together the pair of resin members 2.
Patent JP-H0630644-A (JP)
Title: Threshing and grading controller
Inventor: SATO SHIGEO
IPC: A01F12/32
Filed: 1992-07-17
Abstract: PURPOSE:To obtain a threshing and grading controller capable of readily and accurately carrying out setting of the target value in automatic control of ability of a grading apparatus. CONSTITUTION:In the threshing and grading controller, a control means H for carrying out increasing and reducing control so as to approach present value of treating ability of a grading apparatus detected by a present value detecting means (chaff opening sensor) S3 to the target value is provided. The control means H is constituted so as to obtain the target value by correcting the standard target value set by the standard target value means, based on the detection data of grain culms feed amount detecting means S6 (number of revolutions of engine) and S7 (car rate sensor) for detecting grain culms amount fed to a threshing chamber and the detection data of a layer thickness detecting means S8 for detecting layer thickness of treated material on an oscillating and grading plate provided in the grading apparatus. The standard target value setting means consists of a water content setting means 45 for setting moisture of crops and a degraining setting means 46 for setting degraining ability of crops. The control means H is constituted so as to set the standard target value on the side capable of increasing treating ability of the grading apparatus as moisture of crops becomes higher and correct the target value to the side capable of increasing treating ability of the grading apparatus as it becomes difficult to degrain these crops.
Patent JP-H1039127-A (JP)
Title: Resist composition for color filter, and production of color filter
Inventor: TAKASAKI RYUICHIRO
IPC: G03F7/004
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a color filter with high accuracy and of a low cost, and especially to provide a production method for a flexible color filter by which the production processes are largely reduced without using a mask and can be adopted for the production for various kinds with small lots. SOLUTION: This resist compsn. for color filter contains a binder resin, a crosslinking agent, an IR absorbing dye having absorption in a near infrared wavelength region, a photoacid producing agent and a pigment. The compsn. is applied on a transparent substrate, directly exposed to laser light and developed to form a color image.
Patent JP-S6348774-A (JP)
Title: Combustion gas controller of fuel reformer
Inventor: OSAWA ISAMU
IPC: H01M8/06
Filed: 1986-08-14
Abstract: PURPOSE:To burn gas inside an oxidizing catalyst layer of a catalyst combustor with good distribution retained and to supply the heating value of the combustion gas to a reformer by installing a regulating valve which regulates the amount of exhaust air from a fuel cell. CONSTITUTION:Offgas supplied to a catalyst combustor 5 from a fuel cell 2 is burned with the air exhausted from the fuel cell 2. A regulating valve 15 which regulates the amount of exhaust air from the fuel cell 2 by the temperature of the combustion gas from the catalytic combustor 5 is installed to control the temperature of combustion gas in a specified value, which is to be burned in the catalytic combustor 5. Since the amount of the combustion gas is much larger than that of combustion gas made by the fresh air, the distribution of the combustion gas is retained good and melting of an oxidizing catalyst can be prevented. The heating value of the combustion gas is adequately supplied to a reformer 3.
Patent JP-S6169414-A (JP)
Title: Manufacture of multi-color lace design synthetic resin stuff
Inventor: YAMAGUCHI ASATADA
IPC: B29C39/04
Filed: 1984-09-12
Abstract: PURPOSE:To obtain a product in a single process with no necessity of complicate positioning of designs by a method wherein thermoplastic synthetic resin paste sol is filled in some portion of intaglio engraved on a rotating drum and gelled by heating and, after that, thermoplastic synthetic resin paste sol different in color from said paste sol is filled in the remaining portion of the intaglio and gelled by heating. CONSTITUTION:Vinyl chloride resin paste sol, for example, is jetted from an injection nozzle 5 against and filled in an intaglio 2 opposing to the nozzle 5 so as to be gelled by heating. After that, vinyl chloride resin paste sol different in color from the paste sol just mentioned above is filled from a feed roll 9 in all the intaglios formed onto the outer peripheral surface of a rotating drum 1 containing an intaglio 4 and the like together with the intaglios 2 and 3. At that time, excess paste sol is scraped off with a doctor knife 10. The paste sol filled in all the intaglios is heated and completely gelled by heating up to 170 deg.C at the position of a heater 11 so as to be cooled by cooling water jetted from a cooling sprinkling nozzle 12 in order to be formed in product (a) by separating from the rotating drum 1.
Patent JP-H0631122-A (JP)
Title: Filter apparatus
Inventor: HAYANO MUNEYUKI
IPC: B01D46/18
Filed: 1992-07-17
Abstract: PURPOSE:To provide a filter apparatus where the fitting of a filter medium is made simple and the wear and damage to the filter medium on rolling is made small irrespective of the variation in the thickness of the filter medium and the filter medium is always kept in the adhering condition to the air outflow surface of the equipment body. CONSTITUTION:Slots 7, 7 are arranged almost in the shape of a truncated chevron to an air outflow surface 2 of an equipment body 1 and are at an angle of 15-50 deg. to the air outflow surface 2. The ends of guide rolls 4a, 4b are inserted in the slots 7, 7 respectively with a play and tractive force when rolling a filter medium X is applied to each of guide rolls 4a, 4b to move to the air outflow surface 2 side of the equipment body 1. As a result, the filter medium X is always kept in the adhering condition to the air outflow surface 2 of the equipment body regardless of the thickness of the filter medium X.
Patent JP-S6169145-A (JP)
Title: Manufacture of semiconductor substrate
Inventor: OGINO MASANOBU
IPC: H01L21/265
Filed: 1984-09-12
Abstract: PURPOSE:To shrink a crystal lattice and to cancel the spreading of the crystal lattice with oxygen atoms by a method wherein a semiconductor layer is formed on the insulative substrate and after oxygen is ion-implanted in the semiconductor layer, atoms smaller than the constituent atom of the semiconductor layer are ion-implanted and a heat treatment is performed. CONSTITUTION:A semiconductor layer 2, which is a silicon layer, is formed on a sapphire 1 and oxygen is ion-implanted in the silicon layer 2. Subsequently, carbon being constituted of atoms with a radius smaller than that of the constituent atom of the silicon layer 2 is ion-implanted and a heat treatment is performed in an atmosphere of nitrogen to improve the crystallizability of the silicon layer 2. By implanting oxygen in the silicon layer 2, Al is fixed on the interface between the silicon layer 2 and the sapphire substrate 1 according to the chemical reaction of the oxygen atoms to the Al and the oozing of Al can be suppressed. By this way, the fluctuation of the threshold value of the MOS transistor, which is formed in the silicon layer, can be restrained and the speeding-up property, which is one of the characteristics of the MOS element, can be utilized usefully even though the silicon layer is microscopically formed.
Patent JP-H0742685-A (JP)
Title: Internal high pressure type compressor
Inventor: TSUKAMOTO HIDEAKI
IPC: F04C21/00
Filed: 1993-08-02
Abstract: PURPOSE:To provide an internal high pressure type compressor with high performance capable of changing the substantial displacement of a desuperheater following outside air temperature with simple structure so as to be without lubricating failure and the lowering of refrigerating capacity caused by the change of outside air temperature. CONSTITUTION:An internal high pressure type compressor is provided with a passage for leading refrigerant, discharged from the cylinder 6 of a compression element 3 enclosed in a closed container 2, once out to a cup muffler 16 and then discharging the refrigerant outside of the closed container 2 through the discharge hole 17 of the muffler 16, and a passage for leading the refrigerant, discharged from the cylinder 6, outside of the closed container 2 by a desuperheater 19 to cool the refrigerant and then returning the refrigerant into the closed container 2. The muffler 16 is provided with a control valve 18 actuated by the temperature change so as to open/close the discharge hole 17.
Patent JP-2000014656-A (JP)
Title: Relaxed state measuring device
Inventor: SAWAMURA CHIKEN
IPC: A61B5/05
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To allow a user to live a relaxed life by enabling a relaxed state measuring device to be used easily in a short time, and thus allowing the user to lightly use it. SOLUTION: A measuring electrode terminal 3 looks like a mouse. Skin resistance is measured from the impedance between a plurality of measuring electrodes 50a, 50b brought into contact with the fingers of a subject whose relaxed state is to be measured. By detecting the start of finger touch, the start of measurement is detected. After the start of the measurement has been detected, the initial value of skin resistance is obtained. Changes in relaxed state of the subject are measured from changes in skin resistance with respect to the initial value.
Patent JP-S6083025-A (JP)
Title: Original feeding device
Inventor: HONJIYOU TAKESHI
IPC: G03G15/04
Filed: 1983-10-13
Abstract: PURPOSE:To stop originals on a platen glass with a high precision for exposure by operating successively a speed reducing means, which reduces slowly the speed of a DC motor as a carrying driving source, and a stop means which stops the carrying driving system and uses an electromagnetic brake. CONSTITUTION:Plural sheet-shaped one-sided originals arranged in the order of page are placed on an original placing table 1 so that the original of the first page is turned up. These piled-up originals are separated and fed one by one from the lowest original by a feeding belt 3 and a separating belt 5, and the fed original passes a paper with Ia and is sent onto a platen glass 12 by a carrying belt 8 so that the picture surface of the original is turned down. When the rear end of the original is detected by a sensor 14, counting of the number of notched grooves 94 on a disc 93 is started, and simultaneously, such deceleration is applied that the driving speed of a motor 82 is reduced slowly, and the motor 82 whose speed becomes low is turned off after a prescribed number of grooves 94 are counted, and an electromagnetic brake 92 is turned on, and turning driving of the carrying belt 8 is stopped instantaneously. Thus, the original is positioned automatically in a prescribed position on the surface of the platen glass 12 and is set.
Patent JP-2001017157-A (JP)
Title: Culture vessel
Inventor: ITO TORU
IPC: C12M1/34
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a culture vessel enabling the location of culturing objects and microscopic observation of living microorganisms with high magnification and sensibility to be specified and conducted, respectively. SOLUTION: In a culture vessel 11 made up of a vessel body 12 for holding culturing objects such as cells and a lid 31 for covering the body 12, the body 12 has in its bottom 15 a tabular glass part 17 to which culturing objects are to be stuck. The glass part 17 has on either surface of its front and back a grid coordinate 19 enabling the position of a desired portion of the culturing objects to be specified.
Patent JP-H1138782-A (JP)
Title: Image forming device
Inventor: NIIMA KEIJI
IPC: G03G21/06
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To resolve a potential gap on the surface of an intermediate transfer body and stably obtain an image having no density irregularity by judging the contact portion with a recording material on the intermediate transfer body and a noncontact portion with the recording material, and setting the discharge quantity of the noncontact portion with the recording material larger than that of the contact portion. SOLUTION: The corona discharger 11 of a discharging means and a multiplex roller 12 are provided on the downstream side of the second transfer means and on the upstream side of the first transfer means and discharge an intermediate transfer body. A judging means 2 judges the contact portion with a recording material on the intermediate transfer body and the noncontact portion with the recording material. A control means 3 controls the discharging means to set the discharge quantity of the noncontact portion with the recording material judged by the judging means larger than the discharge quantity of the contact portion with the recording material by means of proper opposite rollers selected when the multiplex roller 12 having multiple opposite rollers is rotated and the corona discharger 11 facing the opposite rollers via the intermediate transfer body.
Patent JP-S5982007-A (JP)
Inventor: WATANABE MASASHI
IPC: A01C7/00
Filed: 1982-10-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000016599-A (JP)
Title: Paper feeding device of printing machine
Inventor: MASUDA ITSURO
IPC: B65H9/10
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To position stacked paper in the right and left directions. SOLUTION: A standard positioning guide 21 is provided on an upper surface of one side surface of stacked paper A placed on an elevating table 2. A jogger 22 is provided on an upper part of the other side surface of the stacked paper A, and positioning of a sheet (a) in the left and right directions is carried out by reciprocating the jogger 22 by a reciprocating device 30, pressing the upper part of the stacked paper A at the time of advancing and pressing a plural number of the sheets (a) on the standard positioning guide 21.
Patent JP-H0531221-A (JP)
Title: Taping supporter
Inventor: ISHII HIKARI
IPC: A61F13/00
Filed: 1991-07-31
Abstract: PURPOSE:To simplify the joint reinforcement without necessitating skill by displaying and forming a taping lap mark on the surface of flexible rubber for tightening and supporting a joint part from the outside, in the taping supporter for preventing a sports fault. CONSTITUTION:A supporter main body 10 is formed in a three-layer structure by providing nylon fiber layers 14, 16 on both sides of chloroprene rubber 12. Subsequently, on the fiber layer 14 of the surface, a lap mark 20 is printed and displayed. This lap mark 20 indicates clearly order and a position so that a user can wind a tape after installing the supporter main body 10 to a joint part. Accordingly, by executing taping along the lap mark 20, even an unskilled person can execute optimally taping.
Patent JP-2001019978-A (JP)
Title: A-fuel oil composition
Inventor: ADACHI TAKAO
IPC: C10L1/16
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition high in combustibility, causing no filter cloggings due to wax in winter, and useful in high-performance engines by designing its naphthene fraction to fall within a specific range. SOLUTION: This A-fuel oil composition is obtained by designing its naphthene fraction at >=40 wt.%. Preferably, this composition is produced by mixing an A-fuel oil base with a residual carbon-imparting base followed by, as necessary, formulating the mixture with an additive; wherein the A-fuel oil base to be used comprises >=50 wt.% of hydrocracked light oil and >=0.5 vol.% of extracts; wherein the naphthene fraction comprises, for example, monocyclic naphthene fraction, bicyclic naphthene fraction and polycyclic naphthene fractions, in particular contains >=25 wt.% of the monocyclic naphthene based on the whole composition, and it is recommended that the above naphthene fractions including the monocyclic naphthene fraction is based on the total amount of A-heavy oil afforded in accordance with ASTM D-2786 'mass spectrometry'.
Patent JP-S5893064-A (JP)
Title: Transparent paper for electrostatic copying
Inventor: ARAI FUMIAKI
IPC: D21H17/33
Filed: 1981-11-30
Abstract: PURPOSE:To reduce curling and to improve the correctability of toner images by adding  cationic synthestic resin emulsion internally and making paper. CONSTITUTION:The transparent paper which is produced by adding a cationic synthetic resin emulsion internally is used. The emulsion is of polymers of vinyl acetate, PVC, styrene, acrylate and butadiene or copolymers contg. these monomers as constituting units. The emulsion copolymerized with unsatd. acids or hydroxyl groups such as hydroxyethyl methacrylate in order to improve writing quality of water pens or the like may be used.
Patent JP-H0946317-A (JP)
Title: Spreading code generator for code division multiplex access communication and code division multiplex access communication system using same
Inventor: FUKASAWA ATSUSHI
IPC: H04W56/00
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain code constitution capable of matching the constitution of demodulators in both of a mobile station and a base station, to use a spreading code for improving characteristics by synchronization for channels to be synchronized, to prepare plural codes sufficiently corresponding to the number of users, and to easily attain frame synchronization. SOLUTION: An initial value generated from an initial value generator 41 is applied to a user code generator 42. The generator 42 outputs a user code S42 to a counter 43 and a computing element 61 based upon a chip clock CK2. A code number generated from a code number generator 51 is applied to a channel identification(ID) code generator 52. The generator 52 outputs a channel ID code S52 to the computing element 61 based upon the chip clock CK2. The element 61 synthesizes both the codes S42, S52 and outputs a 3rd spreading code S61. A spreading part 13 diffuses user data UD based upon the code S61.
Patent JP-S5981072-A (JP)
Inventor: IWAMOTO TSUTOMU
IPC: B25J9/04
Filed: 1982-11-01
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-H0538683-A (JP)
Title: Mobile cleaning device
Inventor: SUENAGA KOICHIRO
IPC: B25J5/00
Filed: 1991-07-31
Abstract: PURPOSE:To allow running in a narrow place upon collapsing of a cleaning tool, enable running in an area with obstacles as hindering passage of any vehicle, and clean a ceiling, wall, racks, etc., by constructing the cleaning tool so as to be mobile freely with the aid of a specific arm. CONSTITUTION:An arm 7 with multiple degrees of freedom equipped at the tip with a cleaning tool and internally with an obstacle sensor 8 is mounted on a rotary table furnished in the upper part of the body 6, which should constitute a cleaning part. The periphery of the tip of this arm 7 constitutes a mobile tip as protruding from the cleaning tool, and this is butted to the floor surface for running to enable lifting the body 6. At the tip of the arm 7, a hot blower is provided to send the heat generated in the body device as a hot wind to an object to be cleaned via a pipe. Running is made in conformity to the instruction given by a controller 5 in the body device, and the cleaning tool makes necessary movement with the aid of the arm. Thus any narrow place, ceiling, wall, etc., which does not admit the body device running can be cleaned with the cleaning tool.
Patent JP-H0743113-A (JP)
Title: Position detecting method for incident light flux on ccd
Inventor: KITAMACHI ATSUSHI
IPC: G01C3/06
Filed: 1993-08-03
Abstract: PURPOSE:To provide a position detecting method for an incident light flux on a CCD, capable of obtaining the intensity center position of the beam spot of the flux with accuracy equal to or more than a unit picture element gap with the reduction of a load on hardware and software, when the beam spot on a CCD image sensor covers a plurality of picture elements. CONSTITUTION:Two sets of intensity distribution factor groups are generated at a pitch equal to a half of the pitch of the unit picture elements of a CCD image sensor. Also, a measurement light flux is made incident on the sensor, and the sum of products of intensity data groups and intensity distribution factor groups thereby obtainable are computed and found, while being dislocated by a unit picture element. Then, the maximum values obtainable therefrom are separately calculated. Also, a position for showing the maximum intensity of the flux incident on the CCD image sensor is determined with accuracy equal to a quarter of the unit picture element pitch, on the basis of the combination of the maximum values and picture element positions corresponding to the maximum intensity position of each intensity distribution factor group in a zone formed out of the picture element groups giving the maximum values.
Patent JP-H0941826-A (JP)
Title: Door structure
Inventor: INOUE MASATSUGU
IPC: G07B15/00
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent a passer from being injured or the like by deformation or damage of a door. SOLUTION: A side frame member 3 with a rotating supporting shaft 2 is provided at one side edge of a plate 1 formed of soft material. Core material 4 formed of a spring steel plate extended horizontally with one end fixed to the side frame member 3 is embedded in the plate 1, and the plate 1 is covered with a decorative sheet 5. Even in case of a passer passing a palm combination passage by mistake or forcibly when the palm combination passage is closed, a door can be prevented from being broken and damaged, or the passer can be prevented from being injured. In addition, unjust boarding can be prevented.
Patent JP-S5981795-A (JP)
Inventor: SUGIHARA KENZOU
IPC: G06F3/05
Filed: 1982-10-31
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。