baber/WOPTO huggingface dataset:
Patent JP-H04343695-A (JP)
Title: Manipulator
Inventor: MIZUTANI TAKASHI
IPC: B25J15/10
Filed: 1991-05-16
Abstract: PURPOSE:To provide a manipulator capable of easily inserting a sample into a portion to be fixed with large friction and handling the sample in a limited space by surely holding the sample with the tip section of the manipulator. CONSTITUTION:A coupling section 11 with the same shape as that of a holding section fixed to a sample is provided, and it is divided into multiple coupling pieces 12 and fixed to a fixed section 14 by a springy moving piece 13. The fixed section 14 is connected to a rod 16 transferring the linear movement, the whole is stored in a tube 15, and the coupling section 11 can be extruded to the outside from the tube 15 by the rod 16. The multiple coupling pieces 12 is opened into a petal shape to be separated from each other, the holding section of the sample is taken into the inside, when the coupling section 11 is stored in the tube 15, the multiple coupling pieces 12 envelop the holding section of the sample.
Patent JP-S5634444-A (JP)
Title: Winding device for tape at ending part of type bead
Inventor: MURAMATSU MASAMI
IPC: B29D30/00
Filed: 1979-08-31
Abstract: PURPOSE: To make a device smaller and expedite operation by a method wherein a slider with a cutter and another slider with a cutter receiver formed thereon are made to move slidably by a combined lever and thus the tape-winding action and the cutting action are united in one structure.  
     CONSTITUTION: A tape (e) is rolled out by the required length and inserted into a bead insertion groove 1 together with a bead (a) from above the tape (e). Subsequently, a combined lever 5 is moved slidably to the right, while a slider 3 being also moved to the right, and the tape on the right side is brought down and wound round the bead. The combine lever 5 is further moved to the right and the tape (e) is cut by a cutter 2. On completion of cutting, the tip of the cutter 2 gets into the cutter receiver of a slider 4. After the tape (e) being cut, the combined lever 5 is moved to the left, pushing out the slider 4, and the end part of the cut tape (e) is brought down to the left and wound round the bead (a). After the winding on the bead being over, the combined lever returns to the starting condition, while the slider 4 also returns to the original position. And, the tape (e) being rolled out, one cycle of tape-winding action is completed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08307597-A (JP)
Title: Contact type image sensor
Inventor: SEKI NORIAKI
IPC: H04N1/028
Filed: 1995-05-10
Abstract: PURPOSE: To provide a contact type image sensor facilitating the positioning of a rod lens array and improving an S/N ratio by eliminating stray light. CONSTITUTION: This sensor is provided with plural LED chips 29 irradiating an original 33, etc., a holding frame 20 placing the substrate 28 on which the LED chips 29 are mounted and being provided with an optical path part passing the irradiation light from the LED chips 29, a frame 15 in which a recessed part 17 storing the holding frame 20 and storing the rod lens array 19 converging the light beam reflected on the original 33, etc., is formed and a light receiving sensor 32 receiving the light beam converged through the rod lens array 19. In the holding frame 20, a positioning part 23 performing the positioning between the frame 15 and the holding frame 20 is formed. By the holding frame 20, the rod lens array 19 is held between the wall surface of the recessed part 17 and the wall surface of the holding frame 20.
Patent JP-2000301808-A (JP)
Title: Method for recording test pattern, information- processing apparatus and recording apparatus
Inventor: KATO MASAO
IPC: B41J29/393
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To record a test pattern with which a color shift can be visually detected highly accurately in a process of correcting the color shift caused by a difference in output characteristic of recording heads of a recording apparatus. SOLUTION: In recording each patch of a test pattern by mixing three colors C, M and Y (PCBk), a gradation value of each color is changed in a range of gradation values in the vicinity of where a difference between a saturation of the patch corresponding to an unbiased central output characteristic, and a saturation of the patch recorded with a difference of a predetermined size to the gradation value of each color of the unbiased patch becomes maximum.
Patent JP-H10300117-A (JP)
Title: Drainage device
Inventor: SATO TAKAAKI
IPC: F24F13/22
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent the drain, i.e., condensation product of the cooling operation of an air conditioner, from flowing reversely when discharged. SOLUTION: A drainage device 10 is composed of a water-sealed part 20, a drain passage 30, and a communicating part 60 thereof. The inside of the water-sealed part 20 is divided by a partition wall 13 into a drainage side water- sealed part 21 and a drain hose side water-sealed part 22 with a drain hose 50 inserted in the drain hose side water-sealed part 22. The drain passage 30 is provided with an air hole 70. A float-holding part 16 is provided on the side of the drain passage 30 on the side of the communicating part 40. A globular float 60 is put in the float-holding part 16 and when the pressure is lower on the side of the water-sealed part 20 than on the side of the drain passage 30, the communicating part 40 can be closed by moving the float 60 to the communicating part 40.
Patent JP-S60254048-A (JP)
Title: Electrophotographic sensitive body and its manufacture
Inventor: TANAKA SABUROU
IPC: G03G5/082
Filed: 1984-05-30
Abstract: PURPOSE:To improve the durability and film layer distribution, to increase the reliability, and to simplify a driving mechanism for an optical system and a photosensitive body by forming a seamless film of amorphous silicon on an annular seamless flexible film substrate. CONSTITUTION:A polyimide film substrate 21 while moved by substrate driving rollers 7-5 and 7-6 is heated by a substrate heating heater 6 and a depositing chamber 2 is evacuated to 1X10<-4>-10<-3>Torr and held in this state; and then a pot 4 containing Ti is heated to form a Ti film 22. Then, valves 14-1-14-3 are fully opened and a gas flow control valve 19 controls the flow rate of gaseous SiH4 to 10SCCM, the flow rate of gaseous B2H6 diluted with hydrogen to 60 SCCM, and the flow rate of gaseous hydrogen to 100SCCM. A this time, the degree of vacuum in the depositing chamber 1 is adjusted to 0.1-1Torr. In this state, high frequency electric power is applied for 10min and the valves 14-2 and 14-3 are closed; and the flow rate of SiH4 is held at 150SCCM for 30min to obtain an a-Si film 24 with 10mum overall film thickness.
Patent JP-S593104-A (JP)
Title: Cross compound type steam turbine
Inventor: NAGASHIMA AKIRA
IPC: F01D19/00
Filed: 1982-06-30
Abstract: PURPOSE:To facilitate speed matching running of primary and secondary turbines in a cross compound type steam turbine by interconnecting the respective outlets of medium pressure turbines of both said turbines through a speed matching valve. CONSTITUTION:A cross compound type steam turbine is constituted from a primary turbine A tandem combining a high pressure turbine 1, a first medium pressure turbine 2, a first low pressure turbine 8 and a generator 4 and a secondary turbine B tandem combining a second medium pressure turbine 5, a second low pressure turbine 6 and a generator 7. In this case, one end outlet E1 of the second medium pressure turbine 5 is connected to a second low temperature reheating pipe 15 from the first medium pressure turbine 2 through a steam pipe 17 and a speed matching valve 18. Also the steam pipe 17 is connected on the way to the first low pressure turbine 3 through a communicating pipe 19. And by controllably opening and closing the speed matching valve 18 can be obtained speed matching running of both turbines A, B.
Patent JP-S6110850-A (JP)
Title: Sealing device for flat type cell
Inventor: KAWAMURA NOBUHISA
IPC: H01M50/166
Filed: 1984-05-31
Abstract: PURPOSE:To make a sealed cell, whose overall height is trued up, securable in a stable manner, by installing an overall-level control mechanism which adjusts height of a press rod moving up and down independently to a die holder. CONSTITUTION:A gauge head of a test indicator is applied to an upper part at the outer circumferential side of an adjusting screw 66 making up a part of an overall-level control mechanism, and when this screw 66 is turned round with a spanner engager 71 attached to a right end face of the screw 66, a knockout holder 59 moves upward or downward by an eccentric shaft 68 pivoted on a left end face of the screw 66, and with this movement, a knockout 60 moves up and down. In consequence, height of a cell is adjustable to the specified size while watching graduations of the said indicator. After adjustment, pressure is applied to a clamping element 72 whereby the screw 66 can be clamped to the specified position. This operation is also performed as to the knockout holder into which other knockouts are inserted, whereby a sealed cell, whose overall height is trued up, is securable in a stable manner.
Patent JP-H072916-A (JP)
Title: Anionic polymerization initiator and low-hysteresis product obtained using the same
Inventor: KITAMURA TAKASHI
IPC: C08F4/42
Filed: 1994-04-28
Abstract: PURPOSE:To obtain a hydrocarbon-sol. anionic polymn. initiator by compounding a lithioaldimine reaction product between a substd. aldimine and an organolithium compd. with an org. alkali metal randomizer compd. CONSTITUTION:The initiator contains a mixture comprising a lithioaldimine reaction product between a substd. aldimine of formula I and an organolithium compd., an org. alkali metal randomizer compd., and optionally a chelating agent. In formula I, R1 is a 120C alkyl or arakyl group; R2 is a dialkylamino, alkylamino, cycloalkylamino, or dicycloalkylamino group of formula II (wherein R4 is a 1-12C alkyl, cycloalkyl, or aralkyl group) or a cyclic amino group of formula III (wherein R5 is a divalent alkylene, oxyalkylene, or aminoalkylene group having about 3-12 methylene groups); R3 is a 1-12C alkyl group; and n is 0-4.
Patent JP-H02291779-A (JP)
Title: Color converter
Inventor: YAMAZAKI TORU
IPC: H04N9/64
Filed: 1989-05-02
Abstract: PURPOSE:To accurately generate R, G, and B data by providing the color converter with two arithmetic means, obtaining data corresponding to R, G, and B data raised to (1/3)th power, and raising the data to 3rd power. CONSTITUTION:A 4th converter 18 finds RN<1/3>GN<1/3>BN<1/3> by 3Xn matrix arithmetic from a signal which is supplied to a 3rd converter 15 and reconverted into L*a*b* according to a definition expression and raises it to 3rd power to obtain a signal RNGNBN for monitoring. This signal RNGNBN is written on a video RAM 19 and a color image is displayed on a monitor 20. A color corrector 16, on the other hand, calculates the respective ink amounts of Y, M, and C for subtractive color mixture. This result is supplied to a color image recorder 17 to reproduce a color image. The RN, GN, and BN data can accurately be obtained. Thus, the color converter of simple constitution can be manufactured at low cost.
Patent JP-S597563-A (JP)
Title: Grinding wheel truing device for angular grinder
Inventor: TSUJIUCHI TOSHIO
IPC: B24B53/00
Filed: 1982-06-29
Abstract: PURPOSE:To enable to machine a work with high accuracy, by a method wherein a grinding surface which is orthogonal to a main spindle axis line of a grinding wheel can be trued with high accuracy, without changing the feeding direction of a grinding wheel stock to a direction orthogonal to the spindle axis line. CONSTITUTION:The work W having a cylindrical part Wa and a shoulder part Wb to be ground is rotatably supported by centers of a main spindle 25 and a tailstock 26 provided on a work table 21. On the grinding wheel stock 27 is supported the shaft of an angular form grinding wheel G having the first grinding surface Ga parallel with the main spindle axis line Os and the second grinding surface Gb orthogonal to the surface Ga. When truing of the surface Ga is completed, a numerical controller 50 sends a command signal to an oil pressure controlling circuit 53 to operate a cylinder device 36. Thus, a grinding wheel truing tool DT is moved across the surface Gb of the grinding wheel G to true the surface Gb. Accordingly, the work can be machined with high accuracy.
Patent JP-H11303905-A (JP)
Title: Electromagnetic brake device
Inventor: ITO MASANOBU
IPC: F16D55/224
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To drive a pair of braking members for pressing a braked body by interlocking each other in braking and releasing of braking. SOLUTION: A brake friction pad 26 is connected to a yoke 20 through a rod 34, and a brake friction pad 28 is connected to an armature 22 through a rod 36, a caliper 18 and a bolt 62. Elastic bodies 76 and 78 are installed to both sides of a mounting bracket 16, a caliper 18 is supported by pins 58 and 60 and bearings 54 and 56 so as to be slidable, and the yoke 20 is supported by a bearing 50 to be slidable. In braking, the yoke 20 and an armature 22 are moved to leave each other by elasticforce of a braking spring 24, so as to press brake friction pads 26 and 28 against a side of a braked body 12.  In releasing of braking, the yoke 20 and the armature 22 are attracted each other by energizing a coil 70 on, so that the yoke 20 and the caliper 18 are moved to leave each other by elasticforce of elastic bodies 76 and 78, resulting in the brake friction pads 26 and 28 separating from the braked body 12.
Patent JP-2000030046-A (JP)
Title: Radiation image detecting and processing apparatus
Inventor: YANAGIDA AKIKO
IPC: G06T5/00
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a radiation image suited to diagnosing, etc., by correcting influence by the variation, etc., of a photographing condition. SOLUTION: The plural two-dimensionally arrayed detecting elements of the radiation image detecting means picks up radiation image and an image processing circuit 26 gives image processing to data DT based on an electric signal obtained by the detecting elements. The circuit 26 executes normalizing processing and at least gradation processing. The radiation image detecting means is provided with a peculiar noise characteristic and obtains normalized image data DTreg by correcting the influence of the noise characteristic by referring to a normalizing processing look-up table to transform to a desired level. In addition, plural gradation transforming curves are stored in a gradation processing look-up table to decide a gradation transformation curve to use based on information on a photographing condition, a photographing part, etc.  Through the use of the decided gradation transforming curve, normalized image data DTreg is converted in gradation to obtain output image data DTout. Based on data DTout, a radiation image suited to diagnosing, etc., can be obtained.
Patent JP-H11307584-A (JP)
Title: Manufacture of semiconductor device
Inventor: MURAKAMI ASAO
IPC: H01L21/56
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of voids, when thermosetting resin is cured by pulse heating in flip-chip connection. SOLUTION: This method comprises the following steps. In a first step I, a chip 4, which is compressed on a circuit substrate 1 so that a bump electrode 6 comes into contact with a wiring 6, is compressed and the heating temperature thereof is set so that thermosetting resin 3 is leaked and expanded on the entire forming surface of a bump electrode 6 of the chip 4. In a second step II, the gelling of the thermosetting resin 3 is accelerated at a temperature higher than that in the first step. In a third step III, the curing of the thermosetting resin 3 is accelerated at a temperature higher than that of the second stage 11. The steps are changed in this way, and the thermosetting resin is cured.
Patent JP-S60256158-A (JP)
Title: Developing method of two-color electrophotography
Inventor: KUBO MASAHIKO
IPC: G03G15/01
Filed: 1984-05-31
Abstract: PURPOSE:To form a sharp two-color image with less halo effect by performing exposure at the downstream side of the 1st coloring toner development area and removing charges on a photosensitive body at the periphery of the 1st colored toner image, and then performing developing using the 2nd coloring toner. CONSTITUTION:The photosensitive drum 1 is formed by laminating photosensitive layers 12 and 13 with different wavelength response on a conductive base 14. An electrostatic charging means 2 charges the photosensitive layer 12 to, for example, the positive polarity and the photosensitive layer 13 to the negative polarity. An exposing means 3 performs exposure corresponding to a two-color image and electrostatic latent images with different polarities are developed by a developing means with coloring toner 41. The toner image 41 is exposed by an exposing means 6 to remove charges on the photosensitive body at the periphery of the toner image 41. Then, a developing means 5 develops the electrostatic latent image of the other polarity with coloring toner 15. Thus, the sticking of the toner 51 on the toner image 41 is minimized and a sharp two-color image with less halo effect is formed.
Patent JP-H04316801-A (JP)
Title: Manufacture of improved wood based board
Inventor: MINATO KAZUYA
IPC: B27N7/00
Filed: 1991-04-16
Abstract: PURPOSE:To reduce the dimensional change due to deaeration, enhance the rigidity under wet state and consequently prevent the strength of the board concerned from lowering, by a method wherein formaldehyde source is mixed with board stock to attain a uniform formalization under catalyst by making contact with wooden fiber having a great surface area and combination with cellulose. CONSTITUTION:Board stock, which is prepared by splitting or crushing wood such as broad leaved wood material, after being applied with urea resin-based adhesive, is formed under heat and pressure into sheet in order to obtain porous board. In this case, the sheet is formed under the condition that formaldehyde source is added to the board stock and kneaded together. Under the state that the board is placed in the reaction device of gas circulating system so as to traverse the direction of gas flow, sulfurous acid gas as catalyst is introduced in the reaction device so as to pierce the board at 120 deg.C to circulate for about 60min in order to formalize the interior of the board.
Patent JP-S61272568-A (JP)
Inventor: SHINAGAWA MIKIO
IPC: F25B39/02
Filed: 1985-05-24
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-2000266431-A (JP)
Title: Method and system for making natural ice by ventilation cooling system
Inventor: MIZUKAMI OSAMU
IPC: F25C1/02
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for making natural ice efficiently utilizing natural chill. SOLUTION: The natural ice making system comprises an air inlet chamber 4, an ice making chamber 5, and an air outlet chamber 6 wherein chill is taken in from an air inlet tube 7 through an air inlet hole 8 provided with a dust filter and introduced into a heat exchanging pipe 9 disposed at a lower part of the ice making chamber 5. Ice is made by exchanging heat with water stored in the ice making chamber 5 and resulting warm air is discharged from the exhaust hole 10 in an exhaust chamber 6 through an exhaust tube 11 to the atmosphere utilizing natural ventilation.
Patent JP-S5815640-A (JP)
Title: Device to bring in cutters
Inventor: KAMASHITA RIYUUZOU
IPC: B23Q1/48
Filed: 1981-07-18
Abstract: PURPOSE:To enable a tool holder to transfer without giving any shock to a cutter by incorporating a cycloid mechanism between an oil-hydraulic cylinder and tool holder, which shall provide such an arrangement that the speed increases gradually at the time of starting and decreases gradually at the time of stopping. CONSTITUTION:Under a slider 15, the slider body 13 is installed in such a way as movable vertically. A tool holder 29 to hold the cutter is fixed to the lower part of this body 13 while a joint 14 for the purpose of coupling the body 13  with the shaft 17 is fixed to the upper part of the body 13. A guide 23 having a long groove a little wider than the outside diameter of a roller 16 is installed at the upper side face of the joint 14. The slider 15 is raised or sunk at a constant speed by putting the cylinder 22 in operation. The shfat 17 rotates according to the transfer of the slider 15, and also the roller 16 rotates together, and the tool holer 29 moves in accordance with the movement of roller 16 in its height direction.
Patent JP-S6035623-A (JP)
Inventor: MOOSHIE MIRA
IPC: B60K8/00
Filed: 1984-06-01
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-H02292055-A (JP)
Title: Thermal head
Inventor: FUKUDA MITSUHIKO
IPC: B41J2/335
Filed: 1989-05-02
Abstract: PURPOSE:To prevent a bimetal phenomenon by a method wherein a conductor pattern connecting between driving elements is established on an insulation substrate to decrease a number of connecting terminals, and they are formed by arranging at suitable positions of the insulation substrate to shorten a section of pressure contact. CONSTITUTION:A conductor pattern 5a connecting between driving elements 6, 6 is provided on an insulation substrate 2 to reduce a number of connection terminals 5, and the connection terminals 5 are formed at suitable positions 2a of the insulation substrate 2 to shorten a section of pressure contact. Further, a cover 15 is fitted to a heat radiating plate 10 with two screws, and an outside connecting substrate 11 is brought in pressure contact with an insulation substrate 12 for a shortened section with those two screws 17a. Since connection terminals 5 are established by arranging at suitable position 2a of the insulation substrate 2 and the section of pressure contact is shortened, a section where the cover 15 is solidly combined with the heat radiating plate can be made short enough. Therefore, even in the case where temperature increases, the cover 15 and the heat radiating plate 15 expand freely with each other, and a bimetal phenomenon can be prevented. Further, the section of the pressure contact is shortened, and a number of screws can be reduced (to two screws). Then, a number of parts and a quantity of working can be reduced.
Patent JP-S603993-A (JP)
Title: Laser device
Inventor: NAKAHARA SHINICHI
IPC: B23K26/08
Filed: 1983-06-22
Abstract: PURPOSE:To enable simultaneous use of one oscillator for plural objects having different irradiating conditions by connecting plural optical guides to the one oscillator and providing means for controlling independently the power of the respective optical guides. CONSTITUTION:The laser light 2 emitted from a laser oscillator 1 is connected to plural optical guides 9, 14, 22 according to a set signal 3. A reference pulse signal 26 is fed to a part 27 for generating selection signals for the optical guides which outputs successively selection signals 28, 29, 30 for the 1st-3rd optical guides. Control parts 5, 15, 35 for Faraday rotators output similarly respective driving currents 6, 16 in synchronization with the signals 28, 29, 30. The signals 28, 39, 30 are fed to respective power setting parts 31, 33, 35 for the outputs from the optical guides and the set signals 32, 34, 36 thereof are fed to the oscillator 1. The laser light of the controlled power are conducted through Faraday rotators 4, 12, Brewster windows 7, 13 and a reflecting mirror 21 to the respective optical guides 9, 14, 22 and working light 11, 20, 24 are obtd.