baber/WOPTO huggingface dataset:
Patent JP-H1041461-A (JP)
Title: Semiconductor device
Inventor: KAMIYA TETSUAKI
IPC: H01L21/822
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which stabilizes trimming quality by having the thickness variation of each film arranged at the bottom of a trimming resistor not to be easily affected in laser trimming. SOLUTION: On an SOI (silicon on insulator) substrate 10, a silicon oxide film 4 is formed, and an aluminum reflection film 5 composed of aluminum thin film is formed on the silicon oxide film 4. On the aluminum reflection film 5, a silicon oxide film 6 is formed and a resistor 7 composed of CrSi thin film is formed thereon. In the resistor 7, a prescribed area is removed by irradiation with YAG laser 11 and laser trimming is performed. The film thickness t of the silicon oxide film 6 allows the irradiation beams and the reflected light from the aluminum reflection film 5 strengthen each other in the resistor 7.
Patent JP-S5985054-A (JP)
Inventor: DAIMATSU TOSHIICHI
IPC: E04B1/68
Filed: 1982-11-01
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-S6170242-A (JP)
Title: Dynamic vibration absorbing device
Inventor: YOKOTA MOTOYUKI
IPC: F16F7/108
Filed: 1984-09-11
Abstract: PURPOSE:To make the whole system lightweight by extending a stay from an elastic body, fitting a damper mass apart from the elastic body, and increasing the virtual mass via the force moment. CONSTITUTION:A damper mass 3 is not fitted directly to an elastic body 2, a stay 4 is once extended from the elastic body 2, the damper mass 3 is fitted to the tip of this stay 4 or the like apart from the elastic body 2, thereby the force moment is generated, and only the virtual mass itself is increased. Accordingly, even if the damper mass 3 itself is not so heavy in weight, it has the same effect as the heavy one, thus the whole system can be made lightweight, compact, and inexpensive.
Patent JP-S6433782-A (JP)
Title: Magnetic tape cartridge
Inventor: MINAMI SHIGEO
IPC: G11B23/027
Filed: 1987-07-30
Abstract: PURPOSE:To eliminate a slack in winding in the tape reel of a magnetic tape at the time of storage and to reduce the damage of the magnetic tape by depressing the face of the magnetic tape stored in a magnetic tape cartridge at the time of the storage of the magnetic tape and releasing the magnetic tape at the time of mounting the tape on a device. CONSTITUTION:The magnetic tape 5 taken up to the magnetic tape reel of a magnetic tape cartridge main body 1 is protected from an external field and at the time of mounting the tape 5 on the device, the magnetic tape 5 can be mounted on a magnetic tape take-up reel provided in the device. When the magnetic tape 5 contacts the pressing member 8 of the arm part 3 of the latch 2 of the main body 1, the tape 5 is stored and the pressing member 6 of a tape pressing member 4 presses on the surface of the tape 5 according to the balance of the arm part 3 of the latch 2 and a disc spring 9. At the time of mounting the main body 1 and the tape 5 on the magnetic tape device, the arm part 3 is rotated by the releasing means of the device, is separated from the pressing member 8 of the member 4 and released from the surface of the tape 5.
Patent JP-H0640145-A (JP)
Title: Engraved sheet
Inventor: SUZUKI AKIRA
IPC: B44F1/06
Filed: 1991-07-05
Abstract: PURPOSE:To improve the shelf stability of an image and prevent even an alteration of the image, by a method wherein engraving is performed extending to a colored layer or the colored layer and a sheet from the colored layer side provided on a plastic sheet having opaqueness of at most 70%. CONSTITUTION:A colored layer 2 is provided on a base 1 comprised of a plastic sheet having opaqueness of at most 70% and engraved sheet which is constituted so that engravement 3 is performed to the colored layer 2 and the same can be confirmed visually from the opposite surface of the engravement 3 surface is formed. A material made of a polyester or polypropylene film having the opaqueness of at most 40% is preferable as the plastic sheet. Although gravure ink is used normally for the colored layer 2, in the case where a dye or pigment is used, a binder having favorable adhesion to a base 1 is selected. Although the engraved sheet may be constituted of only the base 1 and the colored layer 2 provided on the base 1, when printability is required, a printed layer is provided on the colored layer 2 and a ground tint printed layer can be provided on the colored layer 2 to prevent a forgery.
Patent JP-S5892238-A (JP)
Title: Manufacture of three dimensional circuit element
Inventor: HAYASAKA YOSHIAKI
IPC: H01L21/3205
Filed: 1981-11-27
Abstract: PURPOSE:To manufacture a multi-layer formed IC i.e. three dimensional circuit element in a large scale, by forming an insulator single crystal layer and a semiconductor single crystal layer successively epitaxially on a semiconductor IC. CONSTITUTION:The wiring wherein each active element is connected is performed by the burial of conductive wiring bodies due to the impurity diffusion into a semiconductor substrate, and a process wherein unevenness is not generated in the surface layer is taken. On this semiconductor single crystal layer having the property of flatness, an insulator with the similarity of crystallinity is epitaxial-grown by an aneal, etc. after being evaporated by an electron beam or laser. This is performed to electrically isolate the semiconductor single crystal substrate 1 from the semiconductor crystal layer 3, and points required for the connection are connected by the burial of conductive wiring bodies by the impurity diffusion. On the insulator single crystal layer 2, a semiconductor single crystal is further epitaxial-grown resulting in the formation of the semiconductor single crystal layer 3.
Patent JP-H0356846-A (JP)
Title: Heat expansion coefficient measuring instrument for thin film
Inventor: TSUKAMOTO YUJI
IPC: G01N25/16
Filed: 1989-07-24
Abstract: PURPOSE:To measure the coefficient of a heat expansion f a thin film by detecting the quantities of deflection deformation of a test-piece which is arranged in a temperature-controllable vacuum chamber and has a thin film formed on a substrate and a standard test-piece consisting of only a substrate having no thin film formed. CONSTITUTION:A strip-shaped substrate which is bent to deform uniaxially is used for the test-piece 7. The test-piece 1 and test-piece 1' are fixed on a test-piece fixation base 3 installed in the vacuum chamber 2 whose temperature and atmosphere can be controlled. The test-piece 1 is a test-piece coated with the thin film to be measured and the test-piece 1' is the standard test-piece which is not coated with the thin film to be measured. The test-piece are heated by a heating body 4 which uses infrared-ray radiation and the temperatures of the test-piece are detected by a thermocouple 5 installed nearby the test-piece. Light reflection type displacement meters 8 and 8' measure the deformation of the test-pieces 1 and 1' respectively. Displacement signals from the displacement meters and a temperature signal from the thermocouple are processed by a personal computer 11 to measure the coefficient of heat expansion of the thin film of less than film thickness submicron.
Patent JP-H0515354-A (JP)
Title: Heat-exchange for heating, cooling, and the like of highly viscous food and apparatus therefor
Inventor: MORIYA MASAO
IPC: A23L27/60
Filed: 1991-07-05
Abstract: PURPOSE:To enable continuous heat-exchange of a highly viscous food without causing clogging by successively dividing a flow of a highly viscous food at the flow channel in a plate-type heat-exchanger, successively passing through gaps between heat-exchange plates, joining the flows and discharging from the plate-type heat exchanger. CONSTITUTION:A flow of a highly viscous food is successively divided in a flow channel 3 formed in a plate-type heat-exchanger 1, the divided flow of the highly viscous food is successively passed through the gap between the heat-exchanger plates 5 to effect the heat-exchange and the heat-exchanged food is successively joined together and delivered from the plate-type heat- exchanger 1 to complete the heat-exchange (e.g. heating or cooling) of a highly viscous food.
Patent JP-H0480180-A (JP)
Title: Automatic document circulating feeding device
Inventor: SAEKI SHIRO
IPC: G03G15/04
Filed: 1990-07-19
Abstract: PURPOSE:To facilitate changeover between an automatically circulating mode and SADF(one by one discharging mode), by providing the device so that a document loading base is adjustable in length and rotationally movable centering around the end part on the paper feed side, the position of a discharge part is adjustable in the transport direction, and a discharge stack part is under side the loading base at inclining the loading base. CONSTITUTION:A document loading base 4 can be rotationally moved centering around a shaft 4a on the end part of paper feed side, and a sub-base 4b is provided on the underside enable to be drawn out. A discharge stack part 6 is provided so as to be piled with the base 4 and elongated right side. A discharge part 15 is provided so as to be movable in position. A document is set on the loading base according to size, and at circulation mode, it is transferred from a reversal roller 10 to a contact glass 2a, and returned to the loading base 4 through a reversal roller 14, a discharge part 15, and a discharge roller 16. At SADF mode, the loading base 4 is inclined, the position of the discharge part 15 is adjusted, and the document is discharged on the discharge stack part 6.
Patent JP-S6168226-A (JP)
Title: Method for lining branched pipe in urban gas conduit
Inventor: TAKADA MICHITOSHI
IPC: B29C63/36
Filed: 1984-09-11
Abstract: PURPOSE:To easily perform the lining of a branched pipe, by supplying pressu rized gas to send a traction device connecting a passing wire into a branched pipe from one end thereof while sending out the same from other end thereof and introducing a lining tube into said branched pipe by using the passing wire as a guide. CONSTITUTION:Pressurized urban gas is supplied into one branched pipe 2a from the blower 6 attached to the branched pipe 2a to send out a parachute shaped traction device 4 connecting a passing wire 5 from one branched pipe 2a to the other branched pipe 3a. The passing wire 5 is used as a guide to introduce the lining tube attached to the passing wire 5 into the branched pipe 2a while said tube is reversed and expanded by a pressurized fluid to line the inner surface of the branched pipe 2a by the lining tube not shown in the drawing. It is unnecessary to dig up a gas conduit to cut the same as is conventional and operation therefor is facilitated.
Patent JP-S6167929-A (JP)
Title: Plastic sealed ic
Inventor: YAMANAKA SEISAKU
IPC: H01L21/60
Filed: 1984-09-11
Abstract: PURPOSE:To lengthen the service life of the lead frame of a plastic sealed IC in vapor and to enable to improve the reliability of the IC by a method wherein a stepping is provided at the intermediate parts of the inner leads of the leads frame and the wire-bonding area of the point part of each inner lead is made higher than the other part of the lead frame on the side of the semiconductor placing part. CONSTITUTION:The steppings 9 of the inner lead parts of the leads 7 of the plastic sealed IC are provided at the intermediate parts of the leads 7 and water content is prevented from intruding through the interfaces between the leads 7 and a sealing plastic 8. Moreover, the level of the height in the surface of the wire-bonding pads 3 of the point of each lead and that in the surface of a silicon chip 5 are made in such a way as to become equal to each other to shorten as short as possible the fine wire, and the wire-bonding area of the point part of each lead is made higher than the other part of the lead frame on the side of the semiconductor placing part. By this method, the service life of the lead frame is lengthened in vapor under the prescribed conditions and the reliability of the plastic IC is improved.
Patent JP-2000026170-A (JP)
Title: Ceramic composite material
Inventor: NAKAMURA TAKESHI
IPC: C04B35/80
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic composite material having high strength and airtightness without forming a porous part that causes defects. SOLUTION: The reinforcing material forming body of the ceramic composite material 1 comprises a three-dimensional rectangular solid formed by laminating two-dimensional fabrics 11 woven from yarn obtd. by twisting ceramic fibers in the Z-axis direction. In each two-dimensional fabric 11C disposed at the central part of the solid, both the warp 10B and the woof 10H are close woven at the central part and are loosen toward the edges. In the upper two-dimensional fabric 11U and the lower two-dimensional fabric 11L, the warp 10B and the woof 10H are loosely woven all over the entire surface.
Patent JP-H0855524-A (JP)
Title: Roadside heat resistant coaxial communication cable
Inventor: YAMAMOTO TAKUMI
IPC: H01B11/18
Filed: 1994-08-15
Abstract: PURPOSE:To reduce the cost of inner and outer heat resistant layers while allowing the heat resisting layers to function as required by constructing each of the inner and outer heat resisting layers from a flame retardant tape comprising flame retardant paper laminated with polyester resin layers on both sides. CONSTITUTION:This roadside coaxial communication cable A comprises a cable main body 1 and a supporting wire 2 for the main body and integrated in parallel with the main body. The cable main body 1 comprises a magnetic core 3, an inner conductor 4, a heat resisting layer 5, an insulator 6, a heat resisting layer 7, an outer conductor 8 and a cover 9 which are concentrically laid one on top of another in that order from the center of the cable. The conductor 4 is formed by winding an annealed copper wire transversely, the heat resisting layer 5 is formed by winding a flame retardant tape into a spiral, and the insulator 6 is made of a polyethylene resin material. The heat resisting layer 7 is formed by winding a flame retardant tape counterclockwise, the conductor 8 is formed by braiding annealed copper wire and combined filaments together, and the cover 9 is made of a black polyolefin resin material. The supporting wire 2 comprises a wire 10 made of a stranded galvanized steel wire with a cover 11 molded integrally with the cover 9. The heat resisting layers 5, 7 can therefore be fabricated at low cost.
Patent JP-2000020299-A (JP)
Title: System and method for generating/testing application object, and recording medium
Inventor: MITANI YASUTO
IPC: G06F9/06
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To make a source object automatically reusable even when the name of a property is a little different by outputting an application object source while inputting a source skeleton or the like, and outputting a unit test source while inputting a unit test skeleton or the like. SOLUTION: An application object generator 11 is composed of a reading part 11 for a definition file 10, a skeleton 2 composed of a source skeleton 21 and a unit test skeleton 22, and source generating part 3. The list of object names or attributes is described in the definition file 10. The source generating part 3 has a means for outputting an application object source 12 while inputting the definition file 10 describing the properties of objects and the source skeleton 21 describing a standard source and a means for outputting the unit test source while inputting the definition file 10 and the unit test skeleton 22 describing a standard unit test source.
Patent JP-H0479561-A (JP)
Title: Transmission completion stamp mobile facsimile
Inventor: SAWANO AKIO
IPC: H04N1/00
Filed: 1990-07-19
Abstract: PURPOSE:To identify the number of completion of transmission by providing a mobile mechanism, a restoring mechanism, and a print counter for a transmission completion stamp on a facsimile(FAX). CONSTITUTION:The print counter 03 adds one on a print number of times counter in receiving a transmission completion stamp print instruction from a print instruction interface 100, and issues a print position restoration instruction to the restoring mechanism 02 when a counted value exceeds a threshold number of times, and the print position of the transmission completion stamp is returned to an original position at the restoring mechanism 02. Also, when it is less than the threshold number of times, the print position of the transmission completion stamp is moved to the mobile mechanism 01 for one time. After processing is completed, the restoring mechanism 02 or the print counter 03 prints the transmission completion stamp on a designated print position by transmitting a transmission completion stamp print instruction from a print instruction interface 200 to the transmission completion stamp print part of FAX equipment. Thereby, it is possible to identify the number of completion of transmission.
Patent JP-H1121830-A (JP)
Title: Road information indicating device
Inventor: MAEMURA HIDEKI
IPC: E01F9/00
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To control the indication of attention calling information (working car information) to a working car on each information plate in a road by sharply simplifying an operator's operation. SOLUTION: This information indicating device for a road is equipped with an information plate 3 provided at each information indicating spot P in a road (an express highway) and an information plate control device 7 composed of computers which remotely controls the indication of each information plate 3 and selectively indicates attention calling information to a working car 9 on each information plate 3 with the movement of the working car 9.  The control device 7 is provided with an indicating condition registration means for preparing and maintaining a register table where the information of the propriety of indicating the attention calling information onto each information plate 3 when the working car 9 has moved to each indication control spot Pj in the road is written in; and an indication control means which refers to the register table at every time of the movement of the working car 9 to each spot Pj to judge the propriety of indicating the attention calling information onto each information plate 3 and than varys the information plate 3 for indicating the said information.
Patent JP-H0945552-A (JP)
Title: Electromagnetic apparatus
Inventor: KAYOIJIMA SHIGEO
IPC: H01H37/52
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic apparatus which enables improvement in reliability of protection from abnormal heating of a primary winding, exhibits advantage in miniaturization, and enables mounting of a thermosensitive element for protection without being restricted by the width of a winding groove on which the primary winding is wound. SOLUTION: An electric-discharge lamp ballast (i.e., electromagnetic apparatus) includes: a ballast body (i.e., electromagnetic apparatus body) 21 which is made of a combination of a primary winding 25, a secondary winding 26, coil bobbins 23, 24 and iron cores 27, 28; and a bi-metal switch (i.e., thermosensitive element) 22 which is mounted on the ballast body 21 and has a switch body (i.e., thermosensitive part) 41 for sensing the temperature of the winding 25 in contact with an outer surface 25a of the winding 25. With respect to the direction of width of flanges 23c, 24c of the bobbins 23, 24 located between the two windings, a recess having a depth reaching the same position as outer surfaces 25a, 26a of the two windings or a depth reaching the position on the trunk side of the bobbins 23, 24 from the outer surface is provided on the flanges.  A part of the thermosensitive element 22 is accommodated in the recess and the thermosensitive element 22 is arranged in an attitude extending in the axial direction of the bobbins 23, 24.
Patent JP-H0836575-A (JP)
Title: Device for analyzing syntagma
Inventor: MIURA MITSUGI
IPC: G06F17/27
Filed: 1994-07-22
Abstract: PURPOSE:To provide a device for analyzing syntagma capable of correctly tuning the contents of the knowledge base to be referred by the processing of cancelling the ambiguousness of a part of speech without the interference of a user during the actual operation. CONSTITUTION:A means 11 cancelling the ambiguousness of a part of speech refers to a knowledge base 14 such as the knowledge base connecting the string of a part of speech when there is an ambiguousness included in the morpheme analysis result and estimates a part of speech of the word. A syntax anallyzsis means 13 performs the syntax analysis of the inputted sentence based on the information of a part of speech of each word decided by a means 11 cancelling the ambiguousness of a part of speech. When the syntax analysis by the means 13 fails, a means 12 detecting the failure of the syntagma analysis detects it. A knowledge base updating means 15 updates the knowledge base 14 so that a part of speech is decided with lower probability than the former one in the processing of the ambiguousness of a part of speech on the sentence equivalent to the inputted sentence.
Patent JP-H1140336-A (JP)
Title: Induction heating pan
Inventor: KANETANI SADAO
IPC: H05B6/12
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To reduce heat loss for higher heating efficiency by forming a bottomed cylindrical shape out of a clad member consisting of a metallic material whose thermal conductivity is large and a metallic material which is disposed on both the surfaces of it and has small thermal conductivity, and forming a thin-wall part around the bottom surface part of the metallic material whose thermal conductivity is large. SOLUTION: When a pan 1 is placed on an induction heater and high-frequency current is supplied, eddy current is generated at a bottom surface part which faces the ferrite stainless outer layer 2 of the pan 1 by an alternating field generated at a heating coil, so that the outer layer 2 itself generates heat. The heat generation is transmitted to the aluminum material of a middle layer 3, transfers into the middle layer 3 whose thermal conductivity is large to raise the whole temperature, which is then transmitted to a material to be cooked through an inner layer 4 for heating.  The heat transmitted to the middle layer 3 from the outer layer 2 is suppressed from being transmitted by a thin-wall part formed around the bottom surface part so as to surround it, therefore, the temperature on the bottom surface part side is raised, thus it is possible to heat the cooked material from the bottom surface of the pan 1 with high efficiency.
Patent JP-S6348943-A (JP)
Title: Voice message sending system
Inventor: NAKAMURA YUMIKO
IPC: H04M3/50
Filed: 1986-08-18
Abstract: PURPOSE:To send the voice message proper to a time zone and the state by allowing a PBX to identify the voice message to be reproduced based on the designated transmission time zone and the state. CONSTITUTION:A transmission time zone and state registration means 100, in registering a voice message to a reproducer 2, designates either a voice message sending time zone TM or a sending state ST. In reproducing a message registered in the reproducer 2, an identification means 200 identifies the voice message to be reproduced based on the time zone TM and the state ST designated by the means 100. Thus, the voice message is sent from the PBX suitably depending on the time zone and the state to improve the service performance.