baber/WOPTO huggingface dataset:
Patent JP-H0650378-A (JP)
Title: Liquid-sealed vibration control device
Inventor: MIYAKE KAZUTOSHI
IPC: F16F13/10
Filed: 1992-07-28
Abstract: PURPOSE:To permit favorable use even in a high temperature atmosphere and prevent the transmission of vibration in a wide range. CONSTITUTION:A pair of liquid chambers A and B are formed by dividing a liquid-sealed space closed by a rubber elastic body 3, by a partitioning plate 5 forming a throttle flow passage 51. A coil spring 6 is installed between the partitioning plate 5 and an upper plate 1, and a ring shaped float member 71 an a cylindrical float member 72 are installed in contact with the inner and outer peripheries. Since the static load of a vibration body is hardly applied onto the elastic rubber body 3, supported by the coil spring 6, the deformation in the state where the strain due to the static load is generated is prevented, and since a heat-resistive rubber can be used, the deterioration under the high temperature environment is prevented. In case of the input of the high frequency vibration, the sealing liquid which flows in the liquid chamber A generates liquid column resonance between the float members 71 and 72 or between the float member 71 and the chamber wall, and the vibration is absorbed.
Patent JP-2001050449-A (JP)
Title: Vibration isolating member for duct connection
Inventor: YAMADA KUNIAKI
IPC: F16F15/08
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a vibration isolating member for duct connection that is excellent in handling and assembling performance and is inexpensive to manufacture. SOLUTION: This vibration isolating member for duct connection is for use in mutual connection of two ducts D via coupling of flanges F fixed at their connection ends by means of a bolt B inserted in bolt holes Fa and Fb cut in the flanges F and a nut N. The vibration isolating member comprises a plate 10 of elastomeric material kept between both flanges F, a bushing 20 of elastomeric material fitted in the bolt hole Fa cut in one flange F, and a washer 30 secured to the bushing 20. The plate 10 has a bolt hole in which the bolt B is inserted, at a given place shifted to one side along the width. The bushing 20 has a barrel for accommodating the bolt B when fitted in the bolt hole Fa, and a flange projecting outward from one end of the barrel.
Patent JP-2001052605-A (JP)
Title: Shadow mask of high definition and manufacture of the same
Inventor: TANAKA SATOSHI
IPC: C25F3/02
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To reduce the dispersion of transmittivity of through holes as openings by forming through holes by forming large holes on one surface of a metallic board by chemical etching, and then forming small holes on the other surface by electrolytic etching. SOLUTION: Large hole side and small hole side photoresist patterns 50, 60 are formed on both surfaces of a metallic board 1, and a large hole side exposed part is chemically etched by a ferric chloride solution of a predetermined condition, or the like to form large holes 2 having taper parts. Then through holes are preferably formed by respectively positioning the large hole side of the metallic board 1 insoluble to an electrolyte, facing an anode 40, and a small hole side facing a cathode 30, and forming small holes 3 by electrolytic etching and open through holes 4, which dispenses, differing from the case when the metallic board 1 itself is energized, with the formation of a protective film for the large holes 2 necessary.  The electric current is concentrated on the small hole side, whereby the formation of the taper parts by the side etching can be prevented, a state 6 of right angle can be obtained, and a dimension of an edge 7 of an opening can be stabilized. A sodium nitrate aqueous solution is preferably used as the electrolyte, and a formed non-conductive coating film inhibits the etching beyond a specific resist opening width.
Patent JP-S6374408-A (JP)
Inventor: SHIROMIZU ATSUSHI
IPC: A01C11/02
Filed: 1986-09-19
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-S61102914-A (JP)
Title: Reinforcement work of soil cement-sheathing wall
Inventor: KOBAYASHI HIDEO
IPC: E02D5/18
Filed: 1984-10-23
Abstract: PURPOSE:To raise the safety of a soil cement-sheathing wall by a method in which a cement-based hardener is mixed with soil under the ground to form a columnar soil pile, and an H-steel with a reinforcement is penetrated into the soil pile. CONSTITUTION:The ground between soil piles A reinforced with an H-steel with reinforcements 2 is excavated to form a hole, and the soil is mixed with a cement-based hardener to form a soil pile 1. H-steel 3 with reinforcement 2 is penetrated between the soil piles 1. The same processes are repeated to construct a soil cement-sheathing wall under the ground.
Patent JP-H0270494-A (JP)
Title: Heat transfer ribbon coating solution
Inventor: MOMOSE HIROO
IPC: B41M5/40
Filed: 1988-09-06
Abstract: PURPOSE:To easily obtain an under layer, a back layer of uniform thickness and to improve printability, stick resistance by incorporating the same ionic or/and nonionic surfactant as that of emulsion in coating solution in which resin is emulsified with the emulsion. CONSTITUTION:Resin is emulsified with emulsion, pigment, wax, lubricant, etc. are suitably added, and mixed to obtain aqueous resin emulsion coating solution. The solution contains the same ionic or/and nonionic surfactant as that of emulsion, and contains 0.1 - 50pts.wt. of emulsion, 0 - 150pts.wt. of pigment and 0.01 - 3pts.wt. of surfactant in 100pts.wt. of resin. The surface of the base is coated with the solution, thermally dried with means such as hot rolls, hot blast drier, etc., thereby forming an under layer, a back layer. Since the agglomeration of the resin and the pigment does not substantially occur at the time of coating, the thicknesses of the under layer, the back layer are made uniform. Accordingly, stable and sufficient printing is obtained, and the back layer has uniform thermal conductivity, thereby improving its stick resistance.
Patent JP-H0388251-A (JP)
Title: Ultra-trace element mass analyzing device
Inventor: OKAMOTO YUKIO
IPC: H01J49/26
Filed: 1989-08-30
Abstract: PURPOSE:To obtain a mass distribution at a desired ion energy and an energy distribution for a desired mass quantity and achieve quantitatization of a subject element to be anazlyzed more correctly by providing an energy analyzing system and a mass analyzing system in series. CONSTITUTION:A device is composed of a sample introduging system, a sample ionizing system 10, ion sampling systems 30, 40, an ion mass analyzing system 100 and an ion detecting system 110, and an ion energy anayzling system 60 is provided before the ion mass analyzing system 100. The ratio of ions from the mass analyzing system can thus be obtained correctly if the ions have differ ent energies from each other. A more correct quantitative analysis can thus be achieved for an ultrafine quantity element.
Patent JP-H0385592-A (JP)
Title: Automatic contrast adjusting device for business equipment
Inventor: NAKAO MITSUYA
IPC: G09G3/36
Filed: 1989-08-30
Abstract: PURPOSE:To automate contrast adjusting operation and to improve an operation convenience by providing a tilt detecting means which detects the tilt of a screen and putting a contrast adjusting circuit in operation. CONSTITUTION:When a plotting communication is made by using a stylus pen 2, a liquid crystal panel 1 is tilted greatly to a horizontal position so that a figure is easily plated. At this time, a microswitch 1 detects the liquid crystal panel 1 being at the plotting communication position, i.e. horizontal position and the contrast is adjusted automatically by the angle of variation from the position of the liquid crystal panel 1 when the equipment is used as a personal computer to the position of the liquid crystal panel 1 when the plotting communi cation is made. When the liquid crystal panel 1 is returned to its original posi tion where the equipment is used as the personal computer, the microswitch 7 turns off and the contrast is adjusted automatically. Consequently, the contrast adjustment is automated and the operation convenience is improved.
Patent JP-H0560635-A (JP)
Title: Silicon pressure sensor
Inventor: HARADA KINJI
IPC: G01L9/00
Filed: 1991-09-02
Abstract: PURPOSE:To realize a silicon pressure sensor capable of withstanding excessive pressure by preventing the concentration of stress. CONSTITUTION:This silicon pressure sensor is provided with a measuring diaphragm 12 formed of a first gap 13 of a thin film obtained by etching at the side of one surface of a silicon substrate 11, a recessed part 14 at the side of the other surface of the silicon substrate 11 with an enlarged part 16 larger than an opening part 15 of the other face of the substrate 11, and an excessive pressure protecting film 17 formed of a second gap 18 of a thin film obtained by etching in the silicon substrate 11 along the recessed part 14. Moreover, there are provided a communicating hole 19 through which the second gap 18 communicates with the first gap 13, a supporting stage 21 having one surface connected to the other surface of the silicon substrate 11 to constitute an inner chamber along with the recessed part 14, a conduction hole 23 formed in the supporting stage 21 to connect the inner chamber with outside and, a sealed liquid 24 sealed in the first gap 13, second gap 18 and communicating hole 19.
Patent JP-S60113927-A (JP)
Title: Coating and diffusing process
Inventor: SAKAI TATSUROU
IPC: H01L21/225
Filed: 1983-11-25
Abstract: PURPOSE:To form any required high concentration impurity layer easily setting no problems in appearance and characteristics at all by a method wherein, in the coating and diffusing process, an impurity diffusion source is protected while preventing any external diffusion in case of a high temperature diffusion from happening. CONSTITUTION:An impurity diffusion layer is coated as usual and then baked. Next an oxide film is vapor-grown before diffusion to protect the diffusion source for performing diffusion process. Through these procedures, the diffusion source may be diffused at high concentration in an Si wafer subject to no external diffusion at all to form a layer at high concentration of around 10% without changing the concentration of a coating solution and coating thickness thereof. Besides, any step difference may be reduced in case of opening a window in an oxide film due to thinness of the coated film further reducing any abnormal diffusion remarkably.
Patent JP-S60113152-A (JP)
Title: Analyzing method of catechol amine
Inventor: HAYASHI MORIMASA
IPC: G01N21/78
Filed: 1983-11-24
Abstract: PURPOSE:To enable analysis of a low concn. of catechol amine with good sensitivity by converting the catechol amine is a sample to trihydroxy indole. CONSTITUTION:A mobile phase 1 is supplied by a pump 2 to the entire analyzing system. The 1st reaction reagent 5, the 2nd reaction reagent 6 and the 3rd reaction reagent 7 are injected thereto via a pump 14 after the stationary state is attained and thereafter a sample is injected thereto from a sample injecting part. The ratio between the flow rate of the mobile phase and the flow rate of the reaction reagents is made 4-1.5:1. A buffer soln. contg. 0.02-0.06w/v% potassium ferrocyanide and having 6-7pH is used for the 1st reaction reagent, an aq. soln. contg. 0.02-0.08w/v% ascorbic acid and <=0.3v/v% mercaptoethanol is used for the 2nd reaction reagent and a 5-10 normal sodium hydroxide soln. is used for the 3rd reaction reagent. The reaction time for the 1st, 2nd and 3rd reaction reagents is made to respectively 5-20sec, 5-15sec and 5-10sec. The eluate is converted to trighdroxy indole by the reaction reagents and a fluorometric analysis chromatogram is obtd. from an analytical data procesor 12 via a fluorescence detector 11.
Patent JP-H1168354-A (JP)
Title: Flexible wiring board holding structure
Inventor: YAGI KENJI
IPC: G01D11/24
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent the floating of the end section of a flexible wiring board by separately forming end section holding ribs to hold the extension of the end section. SOLUTION: In a flexible wiring board holding structure, a plurality of holding ribs 2 is formed in the corner sections between the bottom and walls of a case 1 and engaging sections 6 for coupling facings 4 are formed on the side sections of the outermost ribs 2a of the ribs 2 so that the bent end sections 7a of a flexible wiring board 7 attached to the bottom of the case 1 may be held by the holding ribs 2. Then end holding ribs 5 are formed on the case 1 on the other sides of the engaging sections 6 opposite to the ribs 2 and the end section 7a of the wiring board 7 is extended to the position of the ribs 5 and held by the ribs 5.
Patent JP-H0384039-A (JP)
Title: Method for preparing lb membrane
Inventor: SAITO YUKIHIRO
IPC: C09K3/00
Filed: 1989-08-29
Abstract: PURPOSE:To obtain the title LB membrane capable of preparing also from a raw material incapable of forming into LB membrane or difficult to form into LB membrane and useful in electronic engineering by blending an LB membrane raw material having no amphiphatic property with a copolymer having a specific structure and forming the blend into LB membrane. CONSTITUTION:A LB membrane raw material having no amphiphatic property is blended with a copolymer in which hydrophilic block unit and hydrophobic unit (preferably block unit having polyorganosiloxane structure) form graft type or alternately blocked type structure to carry out formation of LB membrane. Furthermore, the LB membrane raw material is preferably phthalocyanine derivative.
Patent JP-H0731129-A (JP)
Title: Magnetic rotating machine
Inventor: KAWABATA HITOSHI
IPC: H02K53/00
Filed: 1993-07-09
Abstract: PURPOSE:To obtain a magnetic rotating machine requiring no fuel and producing no exhaust gas or noise by disposing a movable pole piece of ferromagnetic material in the magnetizing direction of a field permanent magnet and mounting a rotor permanent magnet, magnetized with N and S poles in the axial direction, on a shaft. CONSTITUTION:No force acts on a rotor permanent magnet 5 under a state where movable pole pieces 3B, disposed on the opposite sides of an annular field permanent magnet 1, are retracted to the inside of a ring 2. When a movable pole piece 3A advances close to the inner periphery of the field permanent magnet 1, counter clockwise rotary force acts on the rotor permanent magnet 5 in a first flux distribution region to rotate the shaft 4 integrally with a cam groove 6. The movable pole piece 3A advances through the first flux distribution region and after keeping the advancing end for some rotational angle, the pole piece 3A retracts until it enters into a second flux distribution region. The movable pole piece 3B keeps the retracted state in the second region but the state is reversed upon further rotation of the shaft 4 with inertial force.
Patent JP-S6193759-A (JP)
Inventor: HERIBERUTO GORUTSUERU
IPC: H05K13/00
Filed: 1985-10-07
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-H07169339-A (JP)
Title: Dielectric strength improvement type power cable
Inventor: AKIMU JIYANA
IPC: H01B3/30
Filed: 1994-09-16
Abstract: PURPOSE: To provide a power cable having a polymer insulator of high dielectric strength and capable of conforming only locally to possibly existing impurities or cavities by forming a first dielectric layer having a specific composition on the outside of an electric core wire. CONSTITUTION: A dielectric-strength-improved DC or AC power cable has the following structure. The power cable has an electric core wire 1 and an insulating polymer first dielectric layer 3 of the core wire 1, the first dielectric layer 3 is made from an insulating polymer matrix containing at least one conducting polymer. The conducting polymer is combined with the polymer matrix in the ratio that the electric conductivity becomes 10<-14> S/cm in the case of DC, and 10<-10> S/ cm in the case of AC. In the power cable, an inner semiconductor shield 2, an outer semiconductor shield 4, and a protecting outer jacket 5 are arranged in the surroundings of the core wire 1.
Patent JP-H1167843-A (JP)
Title: Apparatus for jointing semiconductor
Inventor: KAWADA TSUTOMU
IPC: H01L21/60
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for jointing a semiconductor which enables attainment of recognition at the time of putting a carrier and a semiconductor chip on each other and the execution of accurate assembling and jointing, in the case of surface mounting. SOLUTION: This equipment is constituted of a carrier transfer mechanism 5 for transferring a carrier tape 100, a position alignment stage 13 provided along the carrier tape 100, a jointing mechanism 16 for providing a semiconductor element part fixedly on the carrier tape 100 by the position alignment stage 13 and a main control part 15 for controlling the operation of each part. In this case, a positional slippage detection mechanism 14 which detects a positional slippage of the semiconductor element part from the carrier tape 100 is provided between the jointing mechanism 16 and the position alignment stage 13.  The main control part 15 operates on the basis of the information on the positional slippages sent from the positional slippage detection mechanism 14 and shifts the position alignment stage 13 in the direction, wherein the slippage of the semiconductor element part from the carrier tape 10 is reduced.
Patent JP-H04105007-A (JP)
Title: Shape measuring device
Inventor: OHASHI KATSUKI
IPC: G01B11/24
Filed: 1990-08-27
Abstract: PURPOSE:To provide possibility of alignment of an optical system using ultraviolet rays by furnishing a light receiving element which receives ultraviolet rays after passing through a filter and emits electrical signal in accordance with the amount of light reception, and installing a shape calculating means which determines the shape of a specimen from the electric signal given from the light receiving element. CONSTITUTION:A laser beam emitted by an Ar laser oscillator 1 is processed by a second harmonic generator 5, whereby the wave-length of part of the laser beam is converted into the wave-length of ultraviolet rays, and is passed to an optical axis which is the same as the laser beam of fundamental wave. These laser beams are diverged in two directions by a beam splitter 7, one of which is sent to a reference mirror 8 as a reference laser beam q1 while the other laser beam q2 is passed to a semiconductor wafer 9 to again be cast onto the beam splitter 7, and interferential beams are generated by the reference beam and object beam. Among the interferential beam only the wave-length of ultraviolet rays passes an optical filter 16 and is received by a photo-sensor 14, and an electric signal is emitted in accordance with the photointensity. This electric signal is determined by a computer 20 as the surface shape of wafer 9 with the aid of a signal processing circuit 19.
Patent JP-2000055548-A (JP)
Title: Bathroom heater/dryer
Inventor: NAKAJIMA KENICHI
IPC: D06F58/10
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a bathroom heater/dryer in which air can be supplied in four ways and the control section can be maintained and inspected easily without requiring any access hole. SOLUTION: Hot air from a heat exchanger 138 is supplied through first through third air supply windows into a space defined by the inner wall of a body case 132 and the heat exchanger 138 facing each other. Hot air is also supplied through a fourth air supply window conducted with the space through a hot air guide. A baffle plate 133 partitions the body case 132 into a heating chamber for arranged the heat exchanger 138 and a circulation fan 139 and a control chamber for arranging a control section 131 in order to prevent the atmosphere in the heating chamber from intruding into the control chamber. Furthermore, the cover of the control section 131 is arranged on the rear side of the hot air guide so that the control section 131 can be opened/closed by simply removing the hot air guide.
Patent JP-S6465964-A (JP)
Title: Facsimile equipment
Inventor: MIKUNI MAKOTO
IPC: H04N1/32
Filed: 1987-09-04
Abstract: PURPOSE:To attain re-dialing to an opposite who is most in need by setting the opposite to whom an operator can re-dial to the opposite of abnormal termination communication which has occurred immediately before by means of an automatic call equipment. CONSTITUTION:If a depression key is a telephone number key, a telephone number is stored in a memory 8 one digit by one. If input terminates, the automatic call equipment 7 makes a call. If the opposite is busy or if errors occur, the telephone number of the present opposite is stored in a memory 9. The content of the memory 9 is updated only when the opposite is busy or when communication errors occur. If a dial key is depressed in a standby state, the telephone number stored in the memory 9 is transferred to the memory 8 and the telephone number which can be re-dialled is displayed in the LCD of a display part 3. If a user depresses a start key within a fixed time, the telephone number displayed in the display part 3 is called from the automatic call equipment 7.
Patent JP-H0271447-A (JP)
Title: Recording and reproducing device
Inventor: SAKAI KOICHI
IPC: G11B15/10
Filed: 1988-09-06
Abstract: PURPOSE:To prevent the erroneous cancellation of recording and recording stand-by operations by accident by inhibiting the selection of a mechanism equipped with a reproducing function while the other mechanism equipped with recording and reproducing functions is in the recording and recording stand-by operations. CONSTITUTION:The title device is equipped with a first mechanism 1 equipped with the reproducing function, a second mechanism 2 equipped with both recording and reproducing functions, selecting switches 4 and 5 to select one of the first and second mechanisms 1 and 2, and a set of control switches 8-12 of reproducing, fast forwarding, rewinding, recording and stop. As long as the second mechanism 2 is in a recording condition or a recording stand-by condition, the selection of the first mechanism 1 is inhibited. Thus, the danger of stopping an important recording by operating the control switches 8-12 by accident can be avoided.
Patent JP-S60110822-A (JP)
Inventor: HAAMON AARON EBANSU
IPC: F27B19/04
Filed: 1984-10-22
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-H0270733-A (JP)
Title: Rubber composition for weatherstrip
Inventor: YAMAZAKI TAKAO
IPC: C08L21/00
Filed: 1988-09-06
Abstract: PURPOSE:To obtain the title composition improved in tensile strength, flexibility, vulcanization bondability, etc., by using a rubber prepared by hydrogenating a conjugated diene/vinylaromatic compound random copolymer specified in the MW distribution and the vinyl bond content. CONSTITUTION:A random diene copolymer of a conjugated diene such as 1,3-butadiene with 5-50wt.%, desirably, 15-30% vinylaromatic compound such as styrene (Mn of 5,000-1,000,000, MW distribution Mw/Mn<=10 and a vinyl bond content of 10-80%, desirably, 20-50%) is hydrogenated to obtain a hydrogenated diene polymer in which at least 80%, desirably, at least 90% of the initial olefinically unsaturated bonds are hydrogenated, and this polymer as a rubber component is used as a rubber composition for a weatherstrip. Because this rubber composition has coatability, abrasion resistance and flexibility better than those of EPDM, it can be used also for a wiperblade or the like.