baber/WOPTO huggingface dataset:
Patent JP-S5866356-A (JP)
Title: Controllable semiconductor device
Inventor: MIZUSHIMA YOSHIHIKO
IPC: H01L29/74
Filed: 1981-10-16
Abstract: PURPOSE:To improve the arc extinguishing characteristic by a method wherein the first region supplying numerous carriers is provided on the first layer filling the role of control layer together with the second region provided to absorb monor carriers from the first layer while control electrodes spanning both regions are further provided. CONSTITUTION:P<-> type base 2 is epitaxially grown on n<+> type substrate 1 to done n<+> emitter 3. Next p type first regions 4' are provided and n type impurity is doped on p<-> layer 2 then n<+> type second regions 8 are provided within the range from p-n junction J made of layers 2 and 3 to diffusion length of monor carriers (electrons). Then control electrodes 7 spanning both regions 4' and 8 are provided. When the device is conductive with base B at possitive potential to emitter E, p<+> regions 4' supply p<-> layer 2 with numerous carriers from said control electrodes 7 side while p<+> regins 4' and p<-> layer 2 substantially form potential barriers against the numerous carriers absorbing electrons without forming said barriers against the minor carriers. Therefore the arc extinguishing characteristic may be improved without accumulating the minor carriers.
Patent JP-H0332877-A (JP)
Title: Printing device with duplication function
Inventor: TAJIMI MINORU
IPC: G03G15/22
Filed: 1989-06-29
Abstract: PURPOSE:To freely select between duplication and printing and minimize an occupied area for installation by providing a changeover device for selectively switching a destination for an electric signal from an image information reading device which optically reading image information to either of an electronic photography duplication device or a mimeograph device. CONSTITUTION:A copy 10 is read by an optical image information reading device 11 and then is output as an electric signal of image information through an image information processing device 13 in an electronic photography duplication device 2. This electric signal is selected by a, signal selector 15 for a sending channel CPU 12. If a contact 16 connects with a terminal C side, the electric signal is converted to an optical beam signal 19 by a modulator 17 and a beam generator 18 to form a latent image on a photosensitive drum 22. Thus the image is duplicated on plain paper supplied from the first transport path 45 in the dry duplication mode. In the meantime, a printing device 3 has a thermal head drive circuit 30 to which the electric signal 14 is entered, d f the contact 16 becomes connected to a terminal P side. The thermal head 33 perforates a thermally sensitive paper 31 to make a printing plate. Consequently, paper supplied from the second transport path 46 is printed by a printing machine 35.
Patent JP-H1115507-A (JP)
Title: Sequence controller, sequence program generation device and program storage medium
Inventor: OKAYAMA YOSHIHIKO
IPC: G05B19/05
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To generate a sequence program without the need of a compiling operation by connecting circuit elements with the same line for generating a chart becoming the generation source of the sequence program. SOLUTION: The first execution means 17 of a sequence controller 1 designates branch information which the sequence program designates for the input circuit 11 of a ladder operation circuit 10. Contact point information which the sequence program designates is read from an I/O table 15 and it is set. A second execution means 18 accesses an operation register 14. A third execution means 19 inputs data with the operation register 14 and a holding circuit 13 as access destinations, executes a designated operation and outputs the operated result. The arranging means of a sequence program generation device 2 expands/reduces the graphic of function elements in a column direction so that the graphic of the arranged function elements and arranged access information are connected by the same line.
Patent JP-H0395129-A (JP)
Title: Production of tetraethylbenzene
Inventor: HARA TADANORI
IPC: C07B61/00
Filed: 1990-06-26
Abstract: PURPOSE:To obtain the title compound advantageously in producing ethylbenzene by alkylating benzene with ethylene in the presence of Friedel-Crafts catalyst, by reacting polyethylbenzene produced as a by-product with an ethylating agent in the presence of the catalyst. CONSTITUTION:(a) Polyethylbenzene prepared as a by-product in production of ethylbenzene by alkylating benzene with ethylene in the presence of Friedel- Crafts catalyst is reacted with an ethylating agent in the presence of the catalyst or (b) a benzene compound consisting essentially of benzene and/or mono to triethylbenzene is ethylated with an ethylating agent in the presence of the catalyst until ethyl group reaches 3.6-4.0mol based on 1mol benzene ring and ethyl group is subjected to rearrangement reaction in the presence of the catalyst to give the title compound useful as a raw material for benzenepolycarboxylic acids or vinylbenzenes besides a solvent, heating medium, etc., industrially, advantageously, in high yield and selectively.
Patent JP-S5789623-A (JP)
Title: Spinning nozzle apparatus in open end spinning apparatus
Inventor: SAKAI SHIYOUJI
IPC: D01H11/00
Filed: 1980-11-25
Abstract: PURPOSE:The titled apparatus of simple structure, containing a nozzle holder having a spinning nozzle, pressurized air supply branch pipes therein and a function of opening and closing a valve mounted on a main supply pipe of pressurized air rotatably, and easily providing an easy operation of removing foreign materials. CONSTITUTION:A sliver delivered by front rollers 3 is fed from a silver introductory part 2 into a spinning nozzle 1, spun by nozzles 6 and 7 and wound. IF the sliver introductory part 2 is clogged with foreign materials, a nozzle holder 5 is turned till the stop by a stopper 16. The introductory part 2 of the spinning nozzle 1 is positioned at a point (B) to carry out the operation in a wide space. A suction pipe 17 of a knotter cart may be used. When the nozzle holder 5 is moved to a position indicated by the alternate long and two short dashes line, opened ends of pressurized air supply branch pipes 8 and 9 are disconnected from pressurized air branch holes 11 and 12 of a pressurized air supply main pipe 10 to stop the jetting of the pressurized air from the nozzles 6 and 7.
Patent JP-H0720080-A (JP)
Title: Humidity sensor
Inventor: CHIBA SATOSHI
IPC: G01N27/12
Filed: 1993-07-05
Abstract: PURPOSE:To obtain a humidity sensor which can be mass-produced easily, has a high reliability, and has low-power heater by using a process which is simple and is suited for mass-production. CONSTITUTION:An oxide film is formed on the surface of a silicon substrate 3 whose one surface is partially etched, a comb-shaped electrode 2 is formed on the oxide film on the other non-etched surface, and a moisture-sensing film 1 is formed so that it covers the part of the comb-shaped electrode 2. A heater electrode 5 is formed on the etching surface of the rear, the conduction part of the heater electrode 5 is left, and the etching surface is sealed by anode joint to achieve the title humidity sensor.
Patent JP-H105237-A (JP)
Title: Ultrasonic processor
Inventor: MIYAWAKI MAKOTO
IPC: A61B18/12
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional ultrasonic processor which is capable of peeling biomedical tissue and other works easily. SOLUTION: At the tip of a probe, where ultrasonic vibration is transmitted, a hook-shape processing part 41 is formed. Relatively transferring between a sheath 11 and the probe along the axis direction of the sheath 11, biomedical tissue between the processing part 41 and the end of the sheath 11 can be processed not only in a way of nipping but only peeling and the like.
Patent JP-H0219484-A (JP)
Title: Composition of body sealer
Inventor: YAMASHITA SHIGEYUKI
IPC: C09D5/34
Filed: 1988-07-05
Abstract: PURPOSE:To improve the leveling property of a body sealer and to convert the rugged surface of the sealer after coating into an unrugged surface close to a plane surface by incorporating melamine-alkyd resin into the prescribed compsn. of the sealer. CONSTITUTION:Melamine-alkyd resin is incorporated into the compsn. of a body sealer consisting of PVC, a pigment, a plasticizer and additives by about 4-6% (20-30% of the amt. of the PVC resin). Methylated melamine-alkyd resin, etc., having a low curing temp. is used as the melamine-alkyd resin. The leveling property of the sealer is improved and the rugged surface of the sealer after coating with a brush, etc., smoothes down and cures. Since the surface of the sealer is converted into an unrugged surface close to a plane surface, paint can be nearly uniformly adhered.
Patent JP-H0454631-A (JP)
Title: Cursor display method
Inventor: SASAKI KENJI
IPC: G06F3/038
Filed: 1990-06-25
Abstract: PURPOSE:To facilitate the discrimination of a cursor and to quickly and surely realize the information exchange by providing a menu which can select a desired plotting color from an input device, and also, plotting a result of its selection, while confirming it on a display screen. CONSTITUTION:An input device 1 is provided on a telewriting device or a television communication equipment combined with the telewriting device. In the case of manual selection, one of green, red, blue, yellow, purple, light-blue and white is displayed as a plotting color of a cursor by a key input of a selecting means 10, and an operator starts plotting after confirming a fact that its plotting color is a desired color. In such a way, the kind of a color of the cursor in telewriting is selected by the input device 1 of a tablet type, and that which is displayed by plotting color is confirmed and used, therefore, a pointing cursor can be discriminated easily, and the information exchange can be realized quickly and surely.
Patent JP-H1017040-A (JP)
Title: Container cover to be fixed to aerosol bomb
Inventor: OGATA KEN
IPC: B65D83/14
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To facilitate separate recycling of metals and plastics by making the container cover of a synthetic resin easily removable in disposing of an aerosol bomb as waste. SOLUTION: In a container cover of a synthetic resin used by being fixed to the upper end part of an aerosol bomb 1, the lower end of the cover body 5 of the container has a peripheral frame 7 and a fixing frame 8 projecting both in the shape of a ring with the fixing frame 8 fastened to the periphery of the lid body 2 of the aerosol bomb 1 and fixed. The fixing frame 8 has cut-out parts 11 in the periphery so that by expanding at the cut-out parts 11 the fixing frame 8 can take the shape of an ellipse. Therefore, while the aerosol bomb is in use, the container cover can be fixed securely and it does not occur for it to cone off unexpectedly.
Patent JP-2000350706-A (JP)
Title: Sphygmomanometer
Inventor: IDE KAZUHIRO
IPC: A61B5/021
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a sphygmomanometer which can reduce a sense of oppression of a user by sufficiently coping with the individuals' differences in the position of the wrist artery and preventing the deviation of an air bag being pressurized and a miss of the artery and which can improve the preciseness of blood-pressure determination to determine a correct blood-pressure value. SOLUTION: This sphygmomanometer winds an air bag 1 round the wrist to pressurize it or make it ischemic. In this case, in order that the air bag 1 may pressurize or make ischemic only the radial artery 3 without pressurizing the ulnar artery 4, it shall have a length L which starts from a hard tissue area 50 such as a tendon 9 on the palm side of the wrist, passes through the radial artery 3 when being wound on the side of the radius 5 and reaches at least a radial stylus 7 without reaching the ulnar artery 4 and shall have a width D which many cause the air bag to pressurize locally the radial artery 3 at least approximately just on the radial stylus 7 longitudinally to the wrist.
Patent JP-S5689382-A (JP)
Title: Feeding method of welding wire
Inventor: OOMAE TAKASHI
IPC: B65H51/02
Filed: 1979-12-20
Abstract: PURPOSE: To decrease feed resistance and suppress the occurrence of unstability of welding and defective products by passing a welding wire through a wire leveling device and giving bending set along the curvature of a curved nozzle with this device.  
     CONSTITUTION: After a welding wire 12 mounted to a wire reel 11 is leveled straightforward with a wire leveling device 13, it is fed to a conduit cable 15 by the 1st welding wire feeder 14 and is further put into a wire leveling device 18 via the 2nd welding wire feeder 16 and a flexible conduit cable 17 according to need, thence it is fed to a curved nozzle 19. The wire leveling device 18 acts reverse from the leveling device 13, and applies bending set of the curvature along that of the curved nozzle 19 to the welding wire 12 which is passed in a pressurized state between guide rollers 20, 21, and a guide roller 22. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06348809-A (JP)
Title: Electronic filing device
Inventor: SAKAMOTO HISAO
IPC: G06T1/00
Filed: 1993-06-11
Abstract: PURPOSE:To improve the efficiency of display and print of image data from which additional information is eliminated by employing such constitution that nothing is written on additional information memory by bypassing the write process of the additional information on the additional information memory in certain circumstances. CONSTITUTION:The additional information memory 9 is initialized, and a state where nothing is written on the memory is set, and the image data is written on image memory 13. When the additional information exists in called image data, the additional information is written on the additional information memory 9, and when no additional information exists, the write process of the additional information is bypassed, and nothing is written on the additional information memory 9. Also, when it is desired to display the data without the additional information, the write process of the additional information is bypassed, and nothing is written on the additional information memory 9. In such a way, since nothing is written on the additional information memory 9 when it is desired to display image information without the additional information, the display of only the image data from which the additional information is eliminated can be efficiently performed.
Patent JP-H08256-A (JP)
Title: New yeast trichosporon bh-001 strain
Inventor: HARA AKIRA
IPC: C12N1/16
Filed: 1994-06-24
Abstract: PURPOSE:To obtain the subject new strain isolated by screening a soil and producing a chitosanase not containing an exo type and capable of obtaining a chitosan having a desired mol.wt. relatively similar to that of the chitosan of a substrate in a high yield. CONSTITUTION:A collected soil is added to a solution containing 0.2% of a chitosan and 0.2% of peptone, kept at 30 deg.C, and subsequently subjected to a shaking culture for a day. The culture solution is diluted with sterilized water, coated on separation media, respectively, and cultured at 30 deg.C for 3 days. The formed colony is inoculated on a culture medium, and subjected to a reciprocating shaking culture at 30 deg.C for a day. The operation is repeated to purely isolate the colony. The produced colony is transplanted on a preservation medium, cultured at 30 deg.C, subjected to the confirmation of the multiplication, and subsequently preserved at 4 deg.C. Thus, the new yeast Trichosporon BH-001 strain (FERM BP-4675) having an ability to produce a chitosanase capable of obtaining the chitosan having the objective mol.wt. from the chitosan of the substrate is obtained.
Patent JP-S6321538-A (JP)
Title: Rice taste measuring apparatus
Inventor: SATAKE TOSHIHIKO
IPC: G01N21/3563
Filed: 1986-07-14
Abstract: PURPOSE:To measure the taste of rice accurately, by a method wherein several kinds of main components affecting the taste of rice are measured and specified coefficient values for judging taste for the main components are provided to compute a measured value and the specified coefficient values. CONSTITUTION:Near infrared ray obtained after an irradiation light from a light source 4 are transmitted through a desired filter 6 of a near infrared ray spectral analyzer 3 is made to irradiate a sample and amylose or amylopectin as a part of main components contributing to the taste of rice is detected with light receiving elements 9A and 9B based on the quantity of light reflected from the sample. When the detection values of the elements 9A and 9B are sent to a controller 59, the values are supplied to an arithmetic unit 60 with a signal processor 62 thereof 59. The unit 60 computes a component conversion coefficient for converting the values to the content of amylose or amylopectin and a taste conversion coefficient for converting the content to a taste value and stores the results into a memory 61 while directing the processor 62 to display the coefficients memorized in the memory 61 on display units 55A-55D. Thus, the taste of the rice can be measured accurately thereby enabling economical mixing of several types of rices.
Patent JP-S6326289-A (JP)
Title: Flexible arm supporting device
Inventor: IIDA WATARU
IPC: B23K26/064
Filed: 1986-07-17
Abstract: PURPOSE:To prevent the deflection of a flexible arm and the dislocation of a laser optical axis by supporting the flexible arm for a laser light leading path with its guiding freely rotatably via a cam follower on the circular arc guide which is provided on the frame of a laser oscillator. CONSTITUTION:The 1st flexible arm 40 rotating with a rotary sleeve 50 as the center based on the movement of the 1st direct acting part and 2nd difect acting part of a robot side is moved by being supported by a cam follower 45 and guided by a circular arc guide 43. The weight of the 1st and 2nd flexible arms 40, 41 is supported by the circular arc guide 43. The horizontal adjustment of the guide face of the circular arc guide is performed by a pull bolt 48 and push bolt 49 in order to produce the levelness in the movement of the 1st flexible arm 40.
Patent JP-H0332627-A (JP)
Title: Vacuum cleaner
Inventor: HIRUTA YASUYUKI
IPC: A47L9/00
Filed: 1989-06-30
Abstract: PURPOSE:To make an extension tube whose diameter is a little different, as well useable and to prevent the collapse, etc., of the extension tube by structuring an extension tube connecting body with a holding body of a screw tightening structure having a slit, and a fitting body engaged to a cleaner main body. CONSTITUTION:An extension tube fitting body 4 and an extension tube holding body 6 are assembled by fitting the turning shaft 9 of the extension tube holding body 6 to the receiving hole 10 of the extension tube fitting body 4, inserting the extension tube holding body 6 into an extension tube 3 and tightening it with a screw to a screw fitting part 11 in an optimum position. Since the claw part 8 of the extension tube fitting body 4 is a tapered shape, the extension tube 3 can be held together by the claw part with an inserting/holding side face rib 12. On the extension tube holding body 6, a slit 13 being shorter than its vertical dimension is provided and it is a screwed structure, therefore, the extension tube whose diameter is a little different can also be used. Also, even if excessive force is applied to the extension tube fitting body 4, the stopper part 14 of the extension tube fitting body 4 is brought into contact with the continuous annular part 15 of the extension tube holding body 6, and it does not occur that the force is exerted directly on the extension tube 3.
Patent JP-S6066833-A (JP)
Inventor: RUSAA BOOEN KIYARUDOUERU
IPC: H01L21/3205
Filed: 1984-08-10
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-S5867083-A (JP)
Title: Micro connector for mounting of superconductive element
Inventor: OOHIRA FUMIKAZU
IPC: H01R4/68
Filed: 1981-10-19
Abstract: PURPOSE:To allow the superconductive connection at an extremely low temperature and realize a high performance connector wherein the manufacture of each part is easy and low-cost, by electrically connecting by using a superconductive solder and an elastic body containing a superconductive wire. CONSTITUTION:Solder bumps 10, 10' and the superconductive wire 12 can be constituted of superconductive substances all from the wiring to the connection by showing the superconduction thereof at the temperature of liquid helium, and the electric characteristic improves. The solder bumps 10, 10' are extremely easy in the manufacture and come near to spheres by surface tension when evaporated on the base metal and slightly heated. Even when there is some slippage of positions of relative positions of the solder bumps 10, 10' and the wire 12, the connection is performed, and the tolerance of the manufacture can be taken large resulting in the electric connection. Therefore, a foot 4 and a wiring module 9 are pressed onto the flexible board 11 and thus connected with good adhesion, and accordingly a secure electric connection can be obtained.
Patent JP-H0722589-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: IMAI HISAYA
IPC: H01L27/04
Filed: 1993-07-06
Abstract: PURPOSE:To make a wiring a low-resistance one, to obtain a good linearity for a capacitance-voltage characteristic, and to increase dielectric strength by forming a metal silicide layer or a high-melting-point metal layer on a semiconductor substrate and then by forming a polycrystalline silicon layer on the metal silicide layer or the high-melting-point metal layer. CONSTITUTION:On a semiconductor substrate 1, a field oxide film 2 is formed by, for example, thermal oxidation. On the field oxide film 2, a lower electrode constituted of a polycrystralline silicon layer 3, a metal silicide layer 4, and another polycrystalline silicon layer 5 is formed. A layer insulating film 6 is formed on the lower electrode 3-5. Since the polycrystalline silicon layer 5 is formed in the uppermost layer of the lower electrode 3-5, the layer insulating film 6 is not brought into direct contact with the metal silicide layer 4. Therefore, the layer insulating film 6 is not contaminated and thereby dielectric strength and an accuracy are not deteriorated.
Patent JP-S6145551-A (JP)
Title: Electron beam device
Inventor: ISHIZUKA NORIHIRO
IPC: H01J37/305
Filed: 1984-08-09
Abstract: PURPOSE:To perform highly accurate beam radiation while improving resolution in the orthogonal direction to the wiring and unifying influences due to the surfacial unevenness or the like in the same direction by radiating an electron beam so as to have the small beam diameter in the orthogonal direction to the wiring while having the large beam diameter in the parallel direction. CONSTITUTION:A computer 18 stores up whether a wiring shape of a measured IC8 is extended or angular in the X or Y directions at every irradiated point and basing on said information the control unit 16 decides one set out of three kinds of the magnetic set points each time of radiation of an electron beam 2 on each irradiation point while performing regulation of one sectional shape by the Stigmeter 6 and 7 in the X and Y directions. When radiating the electron beam on the oblique line part by said operation, said irradiation part does not approach the neighboring parts such as the wiring patterns 27 and 29 so that the amount of secondary electrons to be obtained thereby is not influenced by voltage value of said neighboring parts thus being able to detect secondary electrons of the amount corresponding to the voltage value of the oblique line part 30. Further, in this case the radiation part of the electron beam 2 is relatively long in the same direction to that of the wiring so as to be able to unify unevenness in the amount of a secondary electron signal due to unevenness in its neighborhood.