baber/WOPTO huggingface dataset:
Patent JP-H10235896-A (JP)
Title: Liquid jet recorder and its maintaining method
Inventor: IKEDA KENJI
IPC: B41J2/175
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jet recorder for maintaining stable injection force by efficiently removing a deposit on a heating resistor in a wide range. SOLUTION: In the case of removing a deposit on a heating resistor 2 at the time of maintaining, a controller 5 applies a recovery pulse to the resistor 2 to a driving circuit 3 while sucking ink to an ink discharge unit 4. The unit 4 sucks the ink in a head 1 while changing a suction pressure, thereby changing a flow rate of an ink flow in a channel of the head 1. The resistor 2 is driven to repeatedly generate and eliminate foam while the flow rate of the ink flow is changing. The deposit on the resistor 2 is removed by a force in the case of eliminating the foam. Since a point of eliminating the foam is moved according to change of the flow rate of the ink flow, the deposit on the resistor 2 in a wide range can be removed.
Patent JP-2000245170-A (JP)
Title: Semiconductor module, power conversion device using the same and manufacture thereof
Inventor: SASAKI YASUSHI
IPC: H02M7/04
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To enable reduction in size and price by filling a packaged resin molded case with resin-sealing material, to integrally seal the packaged resin molded case and circuit components, such as semiconductor devices mounted therein. SOLUTION: In a device the resin portion of packaged resin molded case 30 and the peripheral portion of a metal base 15 bonded together using adhesive or the like and further a lead frame 13, semiconductor devices 11a and 11b, a main terminal 17 and a control terminal 24 are electrically connected with one another using metal wires 16. After all the components are mounted on the metal base 15 of the module, resin-sealing material 32, such as epoxy, is placed on the top of the components and thus the semiconductor module is of molded structure, wherein it is integrated with the packaged resin molded case 30. A sufficient quantity of the resin-sealing material 32 for covering and concealing the components 11a and 11b and the metal wires 16 mounted on the lead frame 13 in the module is only required. As a result, the module can be reduced in size and price.
Patent JP-S63210866-A (JP)
Title: Display device for image forming device
Inventor: TAKANO YOSHIAKI
IPC: G03G15/08
Filed: 1987-02-27
Abstract: PURPOSE:To permit previous prepn. of a toner replenishing operation by displaying the residual amt. of the toner in a non-selected developing device to show that said amt. is below the specified value when the developing device is not selected from the plural mounted developing devices. CONSTITUTION:A display control means is constituted of microprocessors 200, 300. The display control means lights and displays the display elements 122, 123 for the corresponding developing device 5 when a desired developing device signal is inputted thereto. When the detection signal indicating that the toner in the non-selected developing device 6 is below the specified value is inputted to the control means, the control means display that the residual amt. of the toner is below the specified value by using the display element 123 for the non-selected device 6 and lighting the same in the state different from the lighting state of the element 122 for the selected device 5, for example, flickering said element as against the continuous lighting up. The previous prepn. for the toner replenishing operation which relatively takes time is thereby permitted.
Patent JP-H03247827-A (JP)
Title: Gate valve for cesspool with vacuum valve
Inventor: KON AKIHIRO
IPC: E03F7/00
Filed: 1990-02-23
Abstract: PURPOSE:To easily connect a sanitary pipe to a cesspool by mounting a gate valve of a vertically set pipe to the down stream side of a vacuum valve to connect to a vacuum sanitary pipe, providing a valve body moving the vertically set pipe up and down, and opening and closing between the vacuum valve and vacuum sanitary pipe. CONSTITUTION:A vertically set pipe 11 having the upper end closed tightly and the lower end connected to a vacuum sanitary pipe 5 is placed, and an inlet pipe 10 connecting the piping on the down stream side of a vacuum valve 3 is connected sideways or upward slantly from the side of the pipe 11. A valve bar 16 having the upper end penetrated in a closed state and capable of moving up and down is provided to the vertically set pipe 11, a valve body 15 closing the vertically set pipe 11 is provided to the lower end thereof to move it over up and down of an opening of the inlet pipe 10, and opening and closing between the vacuum valve 3 and vacuum sanitary pipe 5 is made. In addition, a form stop 2 separating the vacuum valve 3 of the upper part from a cesspool of the lower part is provided, a gate valve 4 penetrates the inlet pipe 10 higher than the form stop 2 and penetrates the vacuum sanitary pipe 5 lower than the form stop 2, and penetration section is fixed to the form stop 2.
Patent JP-H05240236-A (JP)
Title: Connecting rod for reciprocating engine
Inventor: YAMAMURA TAKESHI
IPC: F16C9/04
Filed: 1992-02-28
Abstract: PURPOSE:To prevent a fretting abrasion caused on the contact surface of a large end part with a bearing in a connecting rod for a reciprocating engine. CONSTITUTION:A large end part 2 is connected to a connecting part 3' on the outside from a plane Q making contact with the contact surface of the large end part with a bearing 4, which plane W is parallel to a central plane P passing its center 2b and the center 1b of a small end part 1 and extending in the thickness direction of the large end part 2.
Patent JP-S62201896-A (JP)
Title: Remedy for hypertrichosis
Inventor: UZUKA MAKOTO
IPC: A61K31/565
Filed: 1986-02-28
Abstract: PURPOSE:A safe remedy for hypertrichosis, containing oxendolone, having improved remedial effect and inhibitory effect on action of androgen together without unfavorable side effect, e.g. hormonal action, etc. CONSTITUTION:A remedy for hypertrichosis, containing oxendolone (chemical name; 16beta-ethyl-17beta-hydroxy-4-estren-3-one) in an amount of preferably 0.01-0.5wt% and used by blending a raw material base, e.g. surfactant, oil, ethanol, water, perfume, dyestuff, etc., as lotion, cream, ointment, stick or aerosol type. The oxendolone is odorless white - light-colored powder.
Patent JP-H01217837-A (JP)
Title: Deflection yoke
Inventor: KUWABARA YASUNAGA
IPC: H01J29/76
Filed: 1988-02-25
Abstract: PURPOSE:To improve the strength of the winding of a deflection yoke by winding electric wire between wire guides provided on the respective aperture end portions of the core in the screen side and in the neck side of a cathode-ray tube. CONSTITUTION:The aperture end portion 12 in the screen side and the aperture end portion 13 in the neck side of a vertical coil winding frame 11 are fitted in and attached to the core portion 14 to assembly a yoke, then electric wire (not shown in the illustration) is wound in saddle type using wire guides provided on both aperture end portions 12, 13 respectively. At first, the wire is wound along the periphery of the said portion 12 in the direction indicated with the arrow (A) about 90 deg.C from the vicinity of X-axis to the vicinity of Y-axis, then it is pulled out to the said end portion 13 along Z-axis, and further it is wound in the direction indicated with the arrow (B) about 90 deg. from the vicinity of Y-axis to the vicinity of X-axis, then returned to the said end portion 12. Repeating this process, the 1st. saddle type coil is wound, and the 2nd. coil to be paired is wound point-symmetrically. Then the aperture end portion 17 in the screen side and the aperture end portion 18 in the neck side of the horizontal winding frame 16 are fitted in and attached to the core portion in the inside of the vertical coil.
Patent JP-H05278700-A (JP)
Title: Reproducible non-exhaust type cooling device for protective clothes
IPC: B64G6/00
Filed: 1992-02-28
Abstract: PURPOSE: To reduce a volume and power consumption by constituting a cooling device in which cooling agent is circulated for removing heat from space clothes to be put on in an activity outside a spaceship of first and second heat exhausting means for absorbing heat by first and second phase changing substances or the circulation controlling means of the cooling agent. CONSTITUTION: This is a cooling device to be used after united with a life supporting back pack mounted on space clothes is provided with a first heat exhausting means 50A for absorbing heat by a first phase changing substance and a second heat exhausting means 50B for absorbing heat by a second phase changing substance for absorbing heat from cooling agent circulating in fluid cooling garments to be put on under the space clothes of an astronaut, and for cooling it, and then for allowing it reflow in the fluid cooling garments.  Also, this cooling device is provided with a cooling liquid heat exchanging means having first and second parts 30A and 30B through which the cooling agent is allowed to pass while operating heat exchange with each heat exhausting means 50A and 50B and a circulation controlling means 80 interlinked with the cooling agent heat exchanging means for selectively introducing the cooling agent and for allowing the cooling agent to pass through at least one of the first and second parts 30A and 30B.
Patent JP-S55134934-A (JP)
Title: Projection exposing method
Inventor: NISHIOKA KIYUUSAKU
IPC: H01L21/30
Filed: 1979-04-09
Abstract: PURPOSE:To improve positioning accuracy and increase working speed by selecting several representation points at the desired positions of a wafer on a sample base, positioning the wafer and memorizing the amounts of position correction for the points, moving the sample base based on the memory and forming the image of a mask pattern on the wafer and exposing it. CONSTITUTION:On the surface of a wafer mounted on a sample base, plural marks 1-32 divided in square forms are put and marks 6, 9, 24, 27 among them which are at symmetrical positions are selected as representation points. Next, the wafer is positioned using these points and the amounts of position correction for the representation points are memorized, and then moving the sample base to marks near these representation points and correcting the position of the wafer, the wafer is exposed to the mark points sequentially. By so forming a mask pattern over the entire surface repeating divided exposure to the wafer, movement of the sample base is reduced and pattern accuracy is improved and also projection exposing speed is increased.
Patent JP-H05243157-A (JP)
Title: Thin film forming device and method
Inventor: MIYAJIMA HIDESHI
IPC: H01L21/205
Filed: 1992-02-28
Abstract: PURPOSE:To form a metal thin film at a lower temperature than that of a conventional hot CVD method. CONSTITUTION:A material gas generating chamber 9 where a titanium 10 and chlorine gas are made to react with each other to produce material gas which contains titanium trichloride, titanium dichroride, and titanium monochloride, a thin film forming chamber 1 where a titanium thin film is formed on a silicon substrate 4 with the material gas concerned through CVD method, and a material gas introducing piping 6 which introduces material gas into the thin film forming chamber 1 are provided.
Patent JP-S56139921-A (JP)
Title: Manufacture of leaf spring
Inventor: MIZUNO TSUNEO
IPC: B29K105/08
Filed: 1980-04-04
Abstract: PURPOSE:To enable the production of a leaf spring which has a desired thickness and strength, by a method wherein a tapeform fiber cloth soaked with resin is folded in the lateral direction at given intervals several times in a manner to fold at a wider folding interval than that of a proceeding fold, and so folded fiber cloth is molded into a leaf spring by means of a mold. CONSTITUTION:A taperform fiber cloth, consisting of a plural number of fiber bundles, is continuously soaked with synthetic resin, and a fiber cloth 11 so soaked with synthetic resin is folded in the lateral direction several times in a state to true up the lateral edges. Said fiber cloth 11 is continuously doubled over at a wider folding interval than that of a proceeding folding several times in a state to true up the lateral edges. The fiber cloth, folded in a manner to lay one part over another part, is molded into a leaf spring by means of a mold, and the synthetic resin is heated for curing. This enables an easy trueing up of the lateral edges of the fiber cloth in each layer and permits the production of the leaf spring having a desired thickness and strength.
Patent JP-S52127257-A (JP)
Title: Displacement converter
Inventor: KURIHARA YASUTOSHI
IPC: G01L1/22
Filed: 1976-04-19
Abstract: PURPOSE:To improve the reliability of a displacement converter, by both attaching an insulator layer to that surface part of a semiconductor monocrystal which is jointed to a distortion measuring material with an alloy material and expanding the insulator layer to cover also the lateral surfaces of the semiconductor monocrystal, thereby insulating a semiconductor distortion meter completely from the distortion measuring material.
Patent JP-H02221903-A (JP)
Title: Manufacture of y-branch waveguide
Inventor: SEKI MASAFUMI
IPC: G02B6/122
Filed: 1989-02-23
Abstract: PURPOSE:To obtain the Y-branch waveguide whose loss is small and stable to wavelength by superposing a diffraction grating type opening where fine opening parts are formed repeatedly on the opening of an ion exchange control film which forms a Y-branch waveguide part. CONSTITUTION:An input waveguide part 11, a Y-branch waveguide part 12, and output waveguide parts 13a and 13b are formed on a glass substrate 10. When they are formed, the ion exchange control film 20 which is a Ti thin film is used and its openings 21, 13a, and 13b are used for the input waveguide part 11 and output waveguide parts 13a and 13b respectively. Then the diffraction grating type opening where the opening parts of 2mum in width are formed at a period of 4mum is superposed on the opening 22 used for the Y-branch waveguide part 12. This ion exchange control film 20 is used to exchange heat ions as a 1st stage with molten salt containing Ti ions partially, the control film 2 is removed, and a heat ion exchange as a 2nd stage is carried out to form the waveguide.
Patent JP-H04283123-A (JP)
Title: Sunroof device for vehicle
Inventor: OODOI KOUZOU
IPC: E06B9/24
Filed: 1991-03-08
Abstract: PURPOSE:To respond to various demands of passenger in vehicle by constituting a sun shade by a plural number of divided sun shades which are arranged in the forward and backward directions of car body, connecting a drive means to the sun shade which is positioned in the forefront section, and connecting the divided sun shades mutually in such a way that they can be engaged or disengaged. CONSTITUTION:A sunroof device for vehicle is provided with a sunroof 3 which covers an opening 2 which is formed in a roof section 1 of car body in such a way that it is opened or closed freely, a sun shade 4 which is provided on the car room side of the sunroof 3 in such a way that it is opened or closed freely, and a storage section 5 which stores the sun shade 4. The sun shade 4 is constituted by a plural number of divided sun shades 4A, 4B which are arranged in the forward and backward directions of car body, a drive means B is connected to the sun shade which is positioned in the forefront section, and the divided sun shades 4A, 4B are connected mutually in such a way that they can be engaged or disengaged. Thus, it becomes possible to release mutual connection of the divided sun shades and move the divided sun shades independently and forward and backward.
Patent JP-S63212681-A (JP)
Title: Winding control method in automatic winder
Inventor: TONE SHOICHI
IPC: B65H54/70
Filed: 1987-02-26
Abstract: PURPOSE:To detect a troubled slub catcher in its early stages as well as to guarantee the quality of yarn, by stopping the winding at a time when the upper limit value of end breakage frequency or the lower limit value set by the number of continuous pieces of spinning bobbins of end breakage zero is detected. CONSTITUTION:During travel of yarn 3, when a thick yarn part, a fine yarn part, a slub part, or the like are detected by a slub catcher 8, a control unit 13 drives a cutter device 7, cutting the yarn, while it gives a command to an ending device 9. And, at each end breaking signal 27, it is counted by a counter CA of a controller 25, and the upper limit value of end breaking frequency per unit yarn quantity is detected. And, the lower limit value of this end breaking frequency is detected by another counter CB, that is, since such a probability that a lot of bobbins of end breaking zero are continued is very few, for example, such a case that four pieces are continued is set down to the lower limit value of the end breaking, thus this value is detected. And, if the upper limit value or the lower limit one is detected by these counters CA and CB, it is so judged that the slub catcher 8 or the like is out of order, stopping the winding. Thus, the quality of yarn can be quaranteed.
Patent JP-S56141995-A (JP)
Title: Coated arc welding rod
Inventor: TANAKA OSAMU
IPC: B23K35/365
Filed: 1980-04-02
Abstract: PURPOSE: To obtain a coated arc welding rod which is improved in the cracking resistance, by coating a coating agent containing specified proportion of TiO 2 , Al 2 O 3 , MgCO 3 , CaCO 3 , ZrO 2 , etc., on the circumference of core wire made of mild steel.  
     CONSTITUTION: The coating material is prepared by mixing 35W57% TiO 2 , 15W 28% SiO 2 , 3W8% Al 2 O 3 , 2.5W9% Mn, 3W10% MgCO 3  and/or CaCO 3 , 1W8% organic matter, 0.3W6% ZrO 2  so that (TiO 2 +ZrO 2 )/(CaCO 3 +MgCO 3 ) is 5W18. These starting materials are kneaded together with a binder, such as water glass, and then coated on the circumference of core wire. Moreover, by setting the ratio shown by coated diameter/core wire diameter to 1.35W1.65 range, more adequate protective cylinder strength can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06260576-A (JP)
Title: Lead frame
Inventor: SHIMADA TOSHIHARU
IPC: H01L23/50
Filed: 1993-03-04
Abstract: PURPOSE:To prevent the warp or the like of a stage to which stress is applied by depress working, and obtain a lead frame excellent in flatness precision. CONSTITUTION:In a lead frame wherein stage support bars 12 are subjected to depress working by press working, fit-form processing is applied to section bars 22 or the like, so that the stress which is applied to a stage 10 by the depress working is released. Thereby the warp or the like of the stage 10 is prevented.
Patent JP-H04281950-A (JP)
Title: Stretching method of waterproof sheet
Inventor: TANAKA HISAO
IPC: E04D5/14
Filed: 1991-03-08
Abstract: PURPOSE:To set efficiently setting positions of joining pieces on the surface to be waterproofed. CONSTITUTION:A separable sheet 3 is stretched on the surface to be waterproofed, and joining pieces 5 are fixed to required positions of the same sheet 3 with anchors 6. When adherence of a waterproof sheet 7 to the joining pieces 5 is made, a sheet marked with setting positions of the joining pieces is used as the separable sheet 3.
Patent JP-H09238111-A (JP)
Title: Local weather notice system
Inventor: AOYAMA KEIICHI
IPC: H04H20/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain a local weather forecast effectively by multiplexing local weather forecast data onto an FM broadcast signal with an information signal such as a character and a graphic, sending the resulting signal, and using an FM multiplex reception means that receives the broadcast signal, separates the transmission information and outputting the information. SOLUTION: A plurality of weather information logging devices 1 are in meteorological stations arranged around an FM broadcast station and send automatically various meteorological data. A weather forecast device 2 operates reception data and outputs weather forecast after a prescribed time as local weather forecast data. The FM broadcast station 3 multiplexes general broadcast programs, teletext broadcast service data and digital weather forecast data and broadcasts the data. An FM broadcast receiver 4 receives the broadcast signal and an information detector 5 identifies a code representing a top of a weather forecast frame and outputs only weather data to a voice signal converter 6. The data are converted sequentially to voice data, based on a signal conversion table relating to the voice notice and outputted. Thus, a local weather change in a short time is predicted simply.
Patent JP-S61205217-A (JP)
Inventor: ERUUIN GURIRU
IPC: C07K1/14
Filed: 1986-02-28
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-H06256554-A (JP)
Title: Polyvinyl chloride crosslinked foamed product
Inventor: SUGINO GO
IPC: C08J3/24
Filed: 1993-03-04
Abstract: PURPOSE:To produce the subject tough and lightweight foamed product mainly containing a specific polyvinyl chloride crosslinked resin, a plasticizer and a stabilizer in a specified ratio, capable of being processed at high temperatures, and suitable for automotive interiors, bag raw materials, etc. CONSTITUTION:This foamed product comprises (A) 100 pts.wt. of a polyvinyl chloride crosslinked resin produced by the reaction of (i) a hydroxyl group- containing vinyl chloride copolymer with (ii) 3-20 pts.wt. of a polyisocyanate crosslinking agent (preferably a blocked hexamethylene diisocyanate having a decomposition temperature of 120-160 deg.C) and having a crosslinking rate of 98%, (B) 20-50 pts.wt. of a plasticizer (e.g. di n-octylphthalate), (C) 10-20 pts.wt. of a chemical foaming agent (e.g. azodicarboxamide), and (D) 0.2-5 pts.wt. of a stabilizer, and has a closed cell rate of >=75%, and an apparent density of 0.05-0.08g/cm<3>. The components A (ii) and B are preferably used in amounts of 3-6 pts.wt. and 30-45 pts.wt., respectively.
Patent JP-H02223802-A (JP)
Title: Measuring instrument for flange part width of container main body
Inventor: KURAMOCHI SADAO
IPC: G01B5/02
Filed: 1989-02-23
Abstract: PURPOSE:To accurately and speedily take a measurement by measuring the movement length of a probe which abuts on the outer periphery of a barrel part right above a flange by respective displacement measuring instruments and thus measuring the width of the flange part. CONSTITUTION:The container main body 25 is mounted on a mount base 11 upside down. The flange part 28 of the container main body 25 slants toward the mount base 11 initially. Then a presser body 20 is moved down to press down the seat part 27 of the container main body 25 and the top surface 28a of the flange part 28 abuts on the top surface 11a of the mount base 11 at the same time, so that the flange part 28 is held horizontally. Then upper and lower dial gauges 14 and 15 which are provided outside the container main body 25 at intervals approach the container main body 25, the lower probe 17 of the lower gauge 15 contacts the outer periphery of the flange 28 radially outside the container main body 25, and the probe 16 of the upper gauge 14 contacts the outer periphery of the barrel part 26 of the container main body 25. The probes 16 and 17 are formed in the same shape and then the difference in measured value between the upper and lower gauges 14 and 15 is the width of the flange part 28 as it is. Then when the presser body 20 is rotated, the container main body 25, an insertion part 12, and the mount base 11 rotate in one body to measure the width of the flange 28 over the entire circumference.
Patent JP-S51119279-A (JP)
Title: Test sample feeder for hardness meter
Inventor: IWASAKI SHIYOUZOU
IPC: G01N3/42
Filed: 1975-04-11
Abstract: PURPOSE: By installing a circular board with test sample loading holes provided at the circular fringe inaa line and a projection provided underneath the board in rotatable fashion on the sustaining stand fixed on a vertical shaft below compression shaft, a simply structured and conteneous smple feeding device is available. 
     COPYRIGHT: (C)1976,JPO&Japio