baber/WOPTO huggingface dataset:
Patent JP-H0263727-A (JP)
Title: Preparation of reinforced rubber sheet
Inventor: KONDO MITSUTAKA
IPC: B32B25/02
Filed: 1988-08-31
Abstract: PURPOSE:To reduce the number of manufacturing processes and to obtain physical properties desirable from the aspect of the operation characteristics of a diaphragm by a method wherein staple fibers are scattered to the single surface or both surfaces of an unvulcanized rubber base layer forming sheet and liquid rubber is also applied thereto to be allowed to penetrate between the staple fibers and the obtained laminate having a staple fiber reinforced layer forming layer formed thereto is vulcanized and adhered. CONSTITUTION:Staple fibers 13 are scattered to the single surface of a rubber base layer forming sheet 11 and liquid rubber is also applied thereto to be allowed to penetrate between the staple fibers 13 to obtain a laminate having a staple fiber reinforced layer forming layer 15 formed thereto. The staple fiber reinforced layer forming layer 15 may be formed to both surfaces of said sheet 11. Thereafter, the obtained laminate is vulcanized and adhered under heating to obtain a reinforced rubber sheet consisting of the rubber base layer 12 and a staple fiber reinforced layer 16.
Patent JP-2000117870-A (JP)
Title: Fire-resistant member made of fiber-reinforced plastic and manufacture thereof
Inventor: MIZUGUCHI TOYOKAZU
IPC: B32B5/28
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To protect a fiber-reinforced plastic member and enhance the fire resistance while retaining the mechanical strengths by laminating at least a single layer each of a low temperature foaming and fire-resistant plastic material and a high temperature foaming and fire-resistant plastic material, on at least one of the faces of the fiber-reinforced plastic member. SOLUTION: A thermoplastic resin is mixed with at least one additive selected from a carbonizing agent, a flame retardant and inorganic particles and a low temperature foaming agent. This mixture is molded into a platelike or a sheetlike foaming and fire-resistant plastic material L. On the other hand, the thermoplastic resin is mixed with at least one additive selected from the carbonizing agent, the flame retardant and the inorganic particles and also a high temperature foaming agent. This mixture is molded into a platelike or a sheetlike foaming and fire-resistant plastic material H. Further a foaming and fire-resistant plastic material obtained by laminating at least one layer each of the material L and the material H together, is arranged on a frame.  Finally a fiber-reinforced plastic is laminated on the foaming and fire-resistant plastic material and both are integrally molded in one piece.
Patent JP-S6277816-A (JP)
Inventor: KOYA MASAKICHI
IPC: H02H5/00
Filed: 1985-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6459157-A (JP)
Title: Immunological analysis and reagent for immunological analysis using the same
Inventor: UMEDA MAMORU
IPC: G01N33/544
Filed: 1987-08-31
Abstract: PURPOSE:To achieve a higher measuring sensitivity, by getting an amide type phospholipid contained in phospholipid as component of liposome to improve stability of holding a labeled substance in the liposome. CONSTITUTION:A labeled substance is sealed into a liposome having phospholipid containing an amide type phospholipid and cholesterol as requisite component and an antigen or an antibody reacting specifically with a substance to be inspected is immobilized outside the liposome through a crosslinking agent to obtain a liposome reagent. When the liposome reagent thus obtained, a sample containing the substance being inspected and a complement are mixed in a proper buffer, the complement is activated by an antigen-antibody reaction and the labeled substance is released from the inside of the liposome in proportion to the level of the antigen-antibody reaction. Then, the amount of the substance being inspected in the sample is measured by an analysis method corresponding to the labeled substance. This improves the stability of holding the labeled substance thereby to achieve a higher measuring sensitivity.
Patent JP-S60109665-A (JP)
Title: Driving device of precision positioning table
Inventor: HAYASHI SHIYOUSUKE
IPC: F16H57/12
Filed: 1983-11-16
Abstract: PURPOSE:To improve the positioning accuracy by disposing a speed reduction gear mechanism having speed reduction tapered gears in which the respective speed reduction tapered gears are provided with axial position adjusting means between an output of a servo motor and a pinion. CONSTITUTION:A speed reduction gear mechanism 5 having three pairs of speed reduction tapered gears 61-66 in which the respective speed reduction tapered gears 61-66 are provided with axial position adjust means formed by fitting cylindrical fitting surfaces 621, 622, 631, 632, 641, 642 to circular hole 52A, 52B- 54A, 54B. In this arrangement, backlash between the gears can be adjusted to the minimum so that the positioning can be accomplished with high accuracy of about 1/100mm..
Patent JP-H10268742-A (JP)
Title: Learning machine with karaoke function
Inventor: KYO JITSUDO
IPC: G09B5/06
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a multipurpose learning equipment with higher additional value. SOLUTION: This learning machine is provided with a signal mixer 105 mining a voice signal by a voice input means 35 with an sound signal which is read from an information storing part 104 and reproduced by a sound drive circuit 220. A control circuit 210 initializes a circuit related to voice input processing, and when a picture on one of the text pages is ordered, its corresponding sub-screen is displayed. And, checking an instruction of an voice input mark in a sub-screen concerned and starting an accompaniment program, this learning machine ends the accompaniment program when re-instructed by the voice input mark in a sub-screen.
Patent JP-2001042993-A (JP)
Title: Virtual peeling feeling generation system
Inventor: HARADA MASAYUKI
IPC: G09B23/28
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To actualize a feeling which is close to an actual feeling by making variation in force continuous and smooth. SOLUTION: The system is equipped with a coordinate input means 201 which reads in coordinates of an inner force sense presenting device, a shape calculating means 202 which finds the shape of a new curve having no adhesion part from segments according to the input coordinates, a difference calculating means 203 which finds the difference between the curve shape obtained by the shape calculating means and an adhesion part, a force calculating means 204 which calculates a force operating between a segment and the curve from the difference obtained by the difference calculating means, a state update means 205 which updates the states of the segment and curve according to the difference obtained by the force calculating means, and an inner force sense presenting means 206 which presents the force calculated by the force calculating means to the inner force sense presenting device.
Patent JP-S6375144-A (JP)
Inventor: NOGAMI SHIGEO
IPC: D03D27/10
Filed: 1986-09-13
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-S59109298-A (JP)
Title: Treatment of sludge
Inventor: MIKAMI YASUYA
IPC: C02F11/14
Filed: 1982-12-13
Abstract: PURPOSE:To remove quickly and surely sludge by mixing the liquid separated from Al ion-contg. sludge by flocculation and dehydration with aqueous waste sewage, adjusting to >=5pH, separating the water to thickened aqueous waste sewage and supernatant liquid, and adding an iron salt flocculating agent to the thickened aqueous waste sewage. CONSTITUTION:Raw aqueous waste sewage and the liquid separated by flocculation and dehydration are mixed in a neutralizing and mixing tank 1, and after adjusting to >=5pH, the liquid is separated to the thickened aqueous waste sludge and supernatant liquid by a thickener 2. The thickened aqueous waste sewage is put into an adjusting and flocculating tank 3, where a flocculating agent consisting essentially of iron salt is added to the sewage and further a pH adjusting agent is added thereto to adjust 3-5pH, and thereafter a rust preventive consisting of aluminum salt is added to the liquid to flocculate the sludge in the aqueous waste sewage while providing the effect of preventing rust formation over the entire part of the device. The aqueous waste sewage contg. the flocculated sludge is separated to sludge cake and liquid by a thickening dehydrator 4, and the separated liquid is returned into the tank 1.
Patent JP-H0380171-A (JP)
Title: Sliding member made of ceramics and production therefor
Inventor: KITA HIDENORI
IPC: C04B41/87
Filed: 1989-08-23
Abstract: PURPOSE:To obtain a high-strength sliding member made of ceramics wherein a low frictional state is not changed by sintering ceramics powder to form a base body and forming the coated layer of ceramics on the surface of the base body and polishing the surface of this layer. CONSTITUTION:A base body is formed by sintering powder made of a first ceramics and a coated layer made of a second ceramics is formed on the surface of this base body by a CVD method. Then the surface of this coated layer is polished to form a sliding face and thereby the aimed sliding member is obtained. In the case of a cylinder liner and a piston ring, e.g. Si3N4 is sintered. In the cylinder liner, a cylindrical base body is formed. In the piston ring, a ring-like base body having a slit is molded. Further in the case of the cylinder liner, a CVD-Si3N4 layer being the second ceramics is coated at least on the outer peripheral face. A sliding face is formed by polishing and rubbing the surface of this coated layer. Thereby the cylinder liner and the piston ring utilized as the sliding member are produced.
Patent JP-H0963929-A (JP)
Title: X-ray exposure system and method using the same
Inventor: DEGUCHI KIMIKICHI
IPC: G03F7/20
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To enable the correction method of magnification error between an X-ray mask and a wafer to be performed by a simple mechanism economically with high precision. SOLUTION: This X-ray exposure system is composed of a detecting mechanism of relative magnification error between the size of exposure region of an X-ray mask and the size of an underneath pattern 2 formed on a wafer 20 corresponding to the X-ray mask 1, a temperature control mechanism 8 controlling the temperature of the X-ray mask 1 at a specific value, another temperature control mechanism 27 controlling the temperature of the wafer 20 at a specific value, a temperature commanding mechanism 30 indicating the relative temperature difference correcting the magnification error to the temperature control mechanism 8 and the other temperature control mechanism 27 and an exposure mechanism which irradiates a wafer, corrected in magnification error within an allowable range, with X rays 11 and exposures it to light.
Patent JP-H0639590-A (JP)
Title: Power transmitting device for press
Inventor: YOSHIDA MASAHIRO
IPC: B30B1/26
Filed: 1992-07-24
Abstract: PURPOSE:To transform uniform speed rotary motion into nonuniform speed rotary motion without using a gear and deviating the rotary axes of an input shaft and an output shaft. CONSTITUTION:An arm 42 rotated by the rotation of a fly wheel round an 1st axis P1, a body of rotation 46 connected to the arm to be rotated round a 2nd axis P2 deviated from the 1st axis by the rotation of the arm, a lever 50 connected pivotally to the body of rotation to be rotated by the rotation of the body of rotation round the 1st axis and connected to a crank shaft to rotate the crank shaft and a guide to control rotational movement along a virtual circle with its 2nd axis as its center are contained in this device. The body of rotation provides a 1st link 44 connected pivotally to the arm 42 and a 2nd link 48 connected to the 1st link 44 and the lever pivotally at different places respectively and the 2nd link 48 is engaged with the guide at an engaging part traveled along the virtual circle with the rotation of the body of rotation.
Patent JP-S60111226-A (JP)
Title: Terminal structure of liquid crystal display element
Inventor: AOYAMA NAOFUMI
IPC: G02F1/1345
Filed: 1983-11-21
Abstract: PURPOSE:To eliminate problems in assembly completely by forming terminals in plural layers with an insulating interposed, and holding the terminal pitch at some specific value even when the number of the terminals increases. CONSTITUTION:Electrodes 11, 11-, wirings 12A, 12A-, and lower terminals 13A, 13A- are formed on one electrode substrate 10. Then, the insulating layer 14 is formed of SiO2, etc., at some of the lower terminals 13A, 13A-, and a transparent conductive film is formed thereupon. In this case, the surface is masked except the insulating layer 14, upper terminals 13B, 13B- corresponding to the remaining electrodes 11 are formed by etching, etc., and the upper terminals 13B, 13B- are connected to the wirings 12A, 12A- corresponding to the upper terminals 13B, 13B- by the wirings 12A, 12A- formed by metal vapor deposition. Consequently, the terminals 13A, 13A- and 13B, 13B- are formed in plural layers with the insulating layer between, so assembly precision is not necessary.
Patent JP-S6277915-A (JP)
Title: Injection mold
Inventor: YOSHIDA HIRONOBU
IPC: B29C45/40
Filed: 1985-10-02
Abstract: PURPOSE:To contrive liberalization of mold designing, miniaturization of mold size and simplification of mold manufacturing, by a method wherein a snap pin of a core pin inserted into a ejector sleeve is fitted loosely in a long hole provided at the central part of the ejector sleeve by fitting the ejector sleeve so that the same is positioned on the ejector plate and on an extension line of the center line of an ejector rod. CONSTITUTION:When a top and bottom ejector plates 5, 6 are moved up and down by allowing an ejector rod access to the inside of an opening 4A provided on a moving head die plate 4, an ejector sleeve 7 moves up and down along a core pin 9. Mold designing can be performed freely and manufacturing cost and expenses are reduced by contriving miniaturization of mold size and simplification of mold manufacturing, by situating the ejector sleeve 7 on an extension line of the center line of the ejector rod like this.
Patent JP-S6461631-A (JP)
Title: Semiconductor pressure transducer
Inventor: HAYASHI MASAHIDE
IPC: G01L9/00
Filed: 1987-09-02
Abstract: PURPOSE:To prevent silicon from breaking owing to the direct hit of foreign matter entering a pressure conducting pipe provided to a housing by arraying a through hole for pressure transmission to a silicon chip and the pressure connecting pipe not concentrically. CONSTITUTION:The diaphragm type silicon chip 6 is joined with a small- thickness cylindrical pedestal 5, which is fixed to a metallic base 7 which has the through hole for pressure application, and the metallic base 7 is fitted in the housing 3 through an O ring. The silicon chip 6 is connected to a thick-film hybrid circuit board 13 through a metallic thin wire 15 and a lead pin 11. Then the through hole of the metallic base 7 and the pressure conducting pipe 3a of the housing 3 are arrayed not concentrically. Consequently, the chip 6 is prevented from damaging owing to the direct hit of foreign matter entered from the pressure conducting pipe 3a.
Patent JP-H0380305-A (JP)
Title: Abnormality monitor for numerical controller
Inventor: SHIMOMURA YASUO
IPC: G05B19/4063
Filed: 1989-08-24
Abstract: PURPOSE:To judge a defect due to the hardware from a defect due to another factor by always monitoring a working program storage part. CONSTITUTION:A monitor control part 13 always monitors the data stored in a working program storage part 12 and also monitors the change of the working program data in each fixed cycle. If the data of the part 12 is changed due to a defect of the part 12 or another defect of hardware, etc., the occurrence of a normality of the part 12 is decided. Then the part 13 stores the contents of a system data storage part 17 into a monitor data holding part 14. At the same time, a request is given to a CRT display part 15 to display an alarm for occurrence of abnormality of the part 12. Thus it is possible to prevent the malfunctions due to the abnormal data and to judge a defect due to the hardware from that due to another factor.
Patent JP-H04112855-A (JP)
Title: Mannich condensation product of substituted phenol with alkylamine having internal alkoxy group
Inventor: JIYOOJI FUIRITSUPU SUPERANZA
IPC: C07C213/02
Filed: 1990-08-21
Abstract: NEW MATERIAL: A Mannich condensation product of formula IV (b) is 0-2; (c) is 1-3; (d) is 2-4, provided that b+c+d is 5; R is an alkyl, an aryl or an alkaryl; R 2  is a ≤20C aryl, arylalkyl or alkyl; PO is oxypropyl; EO is oxyethyl; (m) is 1-50; (n) is 0-50) and an alkoxylated Mannich condensation product of formula V (R" is H, methyl or ethyl; Za+Zb is 1-50).  
     USE: A surfactant, inhibitor of corrosion, water repellent, promotor of paint adhesion, or intermediate for the preparation of surfactants having a broad cloud point and detergency.  
     PROCESS: A phenol compound of formula I ((a) is 1-5 and is equal to c+d) is reacted with a polyoxypropylene alkylamine of formula II and formaldehyde of formula III in an almost equimolar ratio to form a compound of formula IV, which is further reacted with an alkylene oxide to give a compound of formula V. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S60111315-A (JP)
Title: Magnetic head device
Inventor: MOMOKI MOTOYASU
IPC: G11B5/592
Filed: 1983-11-18
Abstract: PURPOSE:To obtain recording information having a large S/N by controlling a tip face position scanning and contacting a recording medium of a magnetic head through the use of strain of a piezoelectric body to keep the head pressing force due to wear of a magnetic head to a constant value at all times. CONSTITUTION:Piezoelectric ceramics 13a, 13b made of a PZT to both side faces of which electrodes 14c, 14d and 14e, 14f are added respectively and polarized are adhered with an adhesives so that the polarized axis A is opposite to each other in a piezoelectric body 8. In applying a signal voltage to lead terminals 8a, 8b, the length in the displacing direction of the piezoelectric ceramics is increased and the length in the displacement direction of the other piezoelectric ceramics 13b is reduced. As a result, a magnetic head 4 is displaced in the arrow yA. In making the polarity of the control signal voltage applied to the lead terminals 8a, 8b opposite to each other, a magnetic head 5 is displaced in the direction of the arrow yB. Thus, the magnetic head 4 is projected onto a tape face in response to the change in the tip face position due to the reduction in the projected amount (x) and the pressing force with the tape is kept constant at all times.
Patent JP-S6375373-A (JP)
Title: Diagnostics for valve in reciprocating compressor
Inventor: HIRATA TOSHIAKI
IPC: F04B39/10
Filed: 1986-09-16
Abstract: PURPOSE:To make something wrong in a valve detectable easily and accurately, by attaching a vibro-sensor in and around the valve or a diagnostic subject to a surface part of a cylinder, and observing the detected value of the vibro- sensor. CONSTITUTION:On the surface of a valve chest cover 11, for example, there are provided with various vibro-sensor 12 such as strain gauge, piezoelectric, electrokinetic types and so on, and these vibro-sensors 12 are connected to each of vibroscopes 13 which are connected to an oscilloscope 15 via a selector switch 14. On the other hand, in and around a joint between a crankshaft 3 and a motor 2, there is provided with a rotating pulse signal generating photosensor 16, and the detection signal is delivered to the oscilloscope 15 via an amplifier 17. According to this constitution, using the detection signal of the sensor 16 and corresponding to rotational motion of the crankshaft 3, a valve's oscillatory wave is obserable with eyes, so that trouble in the valve is detectable easily and accurately.
Patent JP-H0643793-A (JP)
Title: Toner recovering device for image forming device
Inventor: ETO SHINJI
IPC: G03G21/00
Filed: 1992-07-25
Abstract: PURPOSE:To satisfy two requirements such as long-time rotation and high torque by inexpensive constitution by driving a toner carrying means for carrying, compressing and filling up discharged toner fed from a cleaning device by the toner carrying means in a recovery bottle by taking the partial charge of driving between an inexpensive stepping motor and a DC motor with a brush. CONSTITUTION:The rotary shaft of the toner carrying means 11 is coupled with a compressing motor 7 consisting of the DC motor with the brush through a one-way clutch 6 and a toner carrying motor 9 consisting of a stepping motor with a pinion through a driving gear 8. A disk 10 is attached to the rotary shaft of the motor 9, and a photosensor 11 for detecting the rotation of the disk is provided. Then, an overcurrent detecting means for the motor 7 is provided. The rotary shaft is driven by the motor 9 at the time of carrying the toner, and it is driven by the motor 7 when the motor 9 is not rotated because load becomes equal to or above a specified amount. When the overcurrent of the motor 7 is detected, the device is stopped.
Patent JP-H0883770-A (JP)
Title: Formation of superlattice structure of semiconductor
Inventor: MATSUI YASUHIRO
IPC: H01L21/205
Filed: 1994-09-13
Abstract: PURPOSE: To suppress surface replacement reaction and to surely switch a gaseous starting material to another material. CONSTITUTION: An InGaAs layer is first formed by using metal organic vapor phase epitaxy. Then a first-term growth interrupting period of about 10 seconds is provided to stop the growth of crystals by stopping the supply of TMI and TEG. After the period, an intermediate layer having a composition which is substantially equal to that of an InGaAsP layer is grown on the InGaAs layer in a lattice matching state. Thereafter, a second-term growth interrupting period of about 30 seconds is provided to stop the growth of crystals by again stopping the supply of TMI and TEG. After the second growth interrupting period, the InGaAsP layer is grown on the intermediate layer.
Patent JP-H0771795-A (JP)
Title: Humidifier of hollow yarn membrane type
Inventor: OSAWA HIDENORI
IPC: F24F6/04
Filed: 1993-09-02
Abstract: PURPOSE:To obtain a clean humidifier free from danger of discharging contaminated microorganisms, etc., and from a locally hydrophilic phenomenon by a method wherein the humidifier is composed of a composite hollow yarn membrane consisting of a three-layer structure and a housing having gas or water inlet and outlet openings. CONSTITUTION:A housing 1 is provided at its upper part with a first head cover 8 communicating with the interior of a composite hollow yarn membrane 4 and having a second inlet opening 6 for gas or water and is further provided at the lower part with a second head cover 9 communicating with the interior of the composite hollow yarn membrane 4 and having a second outlet opening 7 for gas or water. The multilayer composite hollow yarn membrane 4 has a sandwich structure of at least three layers consisting of two porous layers having a reinforcing function and a homogeneous layer having a gas permeating function interposed therebetween. The material forming the homogeneous layer is required to have a vapor penetration rate of at least 1X10<-3> (STP).cm<3>/ cm<2>.sec.cmHg.