baber/WOPTO huggingface dataset:
Patent JP-H11144868-A (JP)
Title: Organic electroluminescent element
Inventor: AZUMAGUCHI TATSU
IPC: H01L51/50
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL(electroluminescent) element emitting highly bright red-color luminescence. SOLUTION: In this organic electroluminescent element comprising a negative electrode, a positive electrode, and at least one organic thin layer including an electroluminescent layer between the negative electrode and the positive electrode, a specified bisanthrene compound having a formula is employed as the constituent material of the organic electroluminescent element.  In the formula, R<1> -R<14> are independently a hydrogen atom, halogen atom, a hydroxyl group, a substituted or unsubstituted amino group, nitro group, cyano group, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted cycloalkyl group, a substituted or unsubstituted alkoxyl group, a substituted or unsubstituted aromatic hydrocarbon group, a substituted or unsubstituted aromatic heterocyclic ring group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted aryloxy group, a substituted or unsubstituted alkoxycarbonyl group, and carboxyl group.
Patent JP-2000128908-A (JP)
Title: Styrene-based polymer and its production
Inventor: KA SHUKO
IPC: C08F12/08
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a styrene-based polymer where a branching parameter can be controlled in a wide range and the parameter and a molecular, weight are independently controllable by the radical polymerization of a styrene-based monomer in the presence of both a multifunctional vinyl compound and a multifunctional chain transfer agent. SOLUTION: This styrene-based polymer is obtained by polymerizing a styrene-based monomer (e.g. styrene, α-methylstyrene or the like) in the presence of (A) (preferably 1-700 ppm) a multifunctional vinyl compound (e.g. divinylbenzene or the like) and (B) (preferably 10-2,000 ppm) a multifunctional chain transfer agent (e.g. ethylene glycol bisthioglycolate or the like) (respectively based on the weight of a styrene-based monomer) and, if needed, (C) an initiator such as a peroxide (e.g. cyclohexanone peroxide or the like), an azo compound [e.g. 2,2'-azobis(2-methylbutyronitrile) or the like].
Patent JP-H07161712-A (JP)
Title: Pattern forming method
Inventor: TOMIZAWA SHIGERU
IPC: H01L21/3205
Filed: 1993-12-02
Abstract: PURPOSE:To form a fine pattern of high quality. CONSTITUTION:An insulating film 22 is formed on a substrate 21. A Cr metal layer 23, a Cu conductor layer 24, and a Cr film 26 are formed in order on the film 22 by sputtering. Resist 27 is formed in a pattern forming part. Unnecessary part members except the resist 27 region are eliminated, and the resist 27 and a Cr etching film 26a are eliminated.
Patent JP-H07130985-A (JP)
Title: Manufacture of gate turn-off thyristor
Inventor: SHISHIDO CHOJI
IPC: H01L29/744
Filed: 1992-10-15
Abstract: PURPOSE:To obtain a GTO thyristor whose foward withstand voltage is stable even at a junction temperature of 125 deg.C by a method wherein, at the end of a diffusion process, group V N-type impurities are diffused again to an N3 short-circuit layer formed by diffusing group V n-type impurities on the side of an anode, and the N3 short-circuit layer whose impurity concentration is specific is formed. CONSTITUTION:A semiconductor substrate 1 is subjected to a prescribed treatment, and an oxide film 12 is then grown. The oxide film 12 on a face on which an N3 short-circuit layer 14 formed by diffusing group V n-type impurities on the side of an anode has been formed is removed partly by using a prescribed mask pattern. Then, phosphorus 15 as group V impurities is diffused again from the oxide film in which windows have been opened, and an impurity concentration is set at 1X10<20> pieces/cm<3> or higher. Then, a driving-in diffusion operation is performed at 1100 deg.C. Thereby, a heavy metal which is left as impurities at the inside of the silicon substrate 1 is gettered to the N3 short-circuit layer 14, and it is possible to obtain the GTO thyristor whose forward withstand voltage is stable even at a junction temperature of 125 deg.C.
Patent JP-H11143501-A (JP)
Title: Controller and control method
Inventor: TAKANASHI TERUO
IPC: G05B9/02
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a controller and a controlling means capable of improving the operating ratio of equipment. SOLUTION: When a system error occurs, an error message OK button 290 that corresponds to the error and a help button 292 are shown in a display, and when an operator designates the button 292 by using a mouse, detailed error information of the error and a setting button 294 are shown. When the operator wants to change an error detection level of the error, he inputs a prescribed password after designating the button 294 by the mouse. When the operator inputs a correct password, an error detection level setting menu 296 is shown on the display and when the operator designates a desired error detection level of the error, the error detection level to the error is updated as it is designated.
Patent JP-2000199556-A (JP)
Title: Ball screw having spacer and inserting method for ball of ball screw and spacer
Inventor: TAKAGI HIROYUKI
IPC: F16H25/22
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a ball screw having a spacer with no fluctuation and the increase of dynamic torque of the ball screw even when there is a difference in a revolving speed during rolling movement of a ball due to unevenness in the shape of the ball rolling groove and both recessed surfaces of the spacer are closely nipped between the spherical surfaces of adjoining balls. SOLUTION: A spherical recessed surface 21 in which a part of the spherical surface of a ball 10 is slidably fitted is formed in the both end faces in an axial direction of a plastic columnar (or disc-form) spacer 20. Coupled with each protrusion end 23, a plurality of protrusions 22 following the spherical surface of the ball 10 are dispersingly formed on the recessed surface 21. Namely, the spherical surface of the ball 10 is rolled with the spherical surface of the ball making point contact with the protrusion ends 23 of the protrusions 22.
Patent JP-H11126360-A (JP)
Title: Shield structure of substrate for mounting semiconductor laser
Inventor: FUJII HIROTSUYO
IPC: G11B7/125
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a shield structure of a substrate for mounting semiconductor laser, structurally strong and excellent in installation workability. SOLUTION: A U-shaped cross sectional stay 130 is mounted so as to set free a semiconductor laser electrode on one face on which the semiconductor laser electrode of a fixing member for fixing a semiconductor laser 18 is exposed, and one of the half cases of a shielding case 200 divided into two is installed in the stay to house the semiconductor laser electrode in the case by using the two side walls of the stay 130. And, after installing a packaged substrate 190 on the semiconductor laser electrode, the two half cases is structured so as to magnetically shield the packaged substrate 190 from the outside field by capping one half case with another half case.
Patent JP-S62159535-A (JP)
Inventor: MCMAHON DONALD H
IPC: H04L12/42
Filed: 1986-12-19
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-H05115972-A (JP)
Title: Combined oscillation welding method
Inventor: TANE AKIRA
IPC: B23K9/022
Filed: 1991-10-24
Abstract: PURPOSE:To stably obtain a flat bead even with the overhead and upward position. CONSTITUTION:Respective oscillations 22, 24 and 26 of combined oscillations having the oscillation centers, respectively in the vicinity of the center 21 and on both sides 23 and 25 on the left and right of a groove 1 are continuously repeated in order and a torch is moved. When this torch is moved, the oscillation width, etc., on the center of each oscillation are made changeable according to the groove and bead shape for every first layer, intermediate layer and final layer and the flat bead is formed.
Patent JP-H10136504-A (JP)
Title: Collector shoe supporting device
Inventor: OSHIMA TETSUJI
IPC: B60L5/10
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a collector shoe supporting device by simplifying the structure of the device by constituting a parallelepiped link having a support, two isometric links, and a shoe supporting bar respectively arranged on four sides and elastically supporting the vertical rotations of the isometric links from the support with a spring. SOLUTION: A parallelepiped link is constituted in such a way that a support is rotatably connected with an upper frame 6 at a point 6c and a lower frame 7 at a point 7c and one ends of a link 12 and another link 13 having the same length as the link 12 has are respectively connected to two points 11a and 11b which are provided on the support 11 with an interval in the vertical direction. The other ends of the links 12 and 13 are rotatably connected to a shoe supporting bar 14 at points 14a and 14b, respectively. When an electric car runs, a collector shoe 9 and the shoe supporting bar 14 are vertically displaced due to the height fluctuation of a stringing, the shoe 9 and bar 14 move upward and downward while maintaining vertical attitudes, because the bar 14 is elastically supported against the support 11 through springs 15 and 16 and the links 12 and 13 have the same length.  Therefore, a collector shoe supporting device which has a simple structure and a light weight can be obtained.
Patent JP-H02149176-A (JP)
Title: Automatic message transmission system for telephone set
Inventor: TAKENOUCHI REIKO
IPC: H04M11/10
Filed: 1988-11-30
Abstract: PURPOSE:To attain automatic dialing and to send a message in the presence of reply by inputting plural messages to a telephone set by the operation of the user and loading a magnetic card with a message number corresponding to a dial number and a message stored thereupon to the telephone set. CONSTITUTION:A handset 7 is hooked off, a hook switch 1 is thrown to the position of a contact (b), a recording switch 11 is closed to record plural required messages to a voice storage circuit 8. When a magnetic card is loaded to a telephone set 20, a card read circuit 10 reads the message station dial number and a message selection number destination dial number and a message selection number and a control circuit 9 sends the message to a control circuit 9 sends a message destination dial number to the line by the dial circuit 4 and when an opposite reply detection circuit 5 detects a reply signal, the control circuit 9 reads a message corresponding to the message selection number from the voice storage circuit 8 and sends it to the line. Thus, a prescribed message is recorded in advance and the message is sent to a specific opposite party by the operation of the caller.
Patent JP-H04176692-A (JP)
Title: Image forming apparatus
Inventor: KOSUGA YASUO
IPC: B65H37/04
Filed: 1990-11-13
Abstract: PURPOSE:To obtain an image forming apparatus generating no jamming by mounting a control means constituted so that the movement of a stapler to a selected binding position is started when an image forming start signal is issued and image forming operation is temporarily interrupted when the movement is completed so as to become timing such that recording paper is discharged to an image forming post-processing apparatus. CONSTITUTION:A stapling mode is set by the binding position selecting keys 16a, 16b, 16c of an operation panel 15 and a binding position and a necessary number of copies are inputted to an operation panel 15 by an appropriate means and, when a copy button is pushed, the size and direction of a manuscript are detected in an image copier A or an automatic manuscript feeder to determine the size and direction of recording paper. When the movement of a stapler S is started, the image copier A temporarily interrupts copy operation. The moving time from the home position of the stapler S to the binding position is preset corresponding to the size and direction of the recording paper and, by detecting this moving time by a timer, the completion of movement is detected. By this constitution, the jamming generating the feed of the recording paper during the movement of the stapler can be prevented.
Patent JP-2000127176-A (JP)
Title: Mold for dielectric heating and molding
Inventor: YOSHIDA TAKAHIKO
IPC: B32B15/06
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a mold for dielectric heating and molding capable of molding a large-sized laminated rubber and substantially uniformly heating all raw rubber plates by enduring against use for a long period. SOLUTION: The mold for dielectric heating and molding comprises a laminate obtained by alternately laminating pluralities of raw rubber plates 1 and conductive metal plates 2, and used to dielectric heat and integrate them in the state that the laminate is at least temporarily pressurized in a laminating direction. In this case, the mold has upper and lower molds A1, A2 formed of conductive metals, and forms A3 formed of a resin and disposed between the upper and lower molds. The forms A3 are each formed of a fiber-reinforced resin laminated tube formed of a nonconductive composite material made of a resin and a fiber-like reinforcing material and formed of any of a filament winding molding method, a laminated tube molding method, a hand lay-up molding method and a spray-up molding method.
Patent JP-H01145741-A (JP)
Title: Simulation system for console message
Inventor: KAWASHIMA KUNIKAZU
IPC: G06F9/00
Filed: 1987-12-01
Abstract: PURPOSE:To curtail the time taken for a test and its expense by providing a console message simulation program for issuing an output request of a console message to a virtual console device. CONSTITUTION:A console message simulation program 1 issues an output request of a console message to a virtual console device. Subsequently, a console message output control program 3 receives an output request of the console message to the virtual console device from the console message simulation program 1 and executes an output of the console message to the virtual console device, and also, informs the console message, and a console message monitoring program 2 executes the processing corresponding to the console message informed from the console message output control program 3. In such a way, it becomes unnecessary to spend much time and expense for setting the program environment.
Patent JP-H06149553-A (JP)
Title: Term managing device
Inventor: YAMAGUCHI MASAKO
IPC: G06F9/06
Filed: 1992-11-13
Abstract: PURPOSE:To easily select a required term from various terms used for software development. CONSTITUTION:This device is provided with an interface part 1 for inputting the term data of managing objects, inquiry request to registered term data and presentation of the term data corresponding to the inquiry request, term data storage part 6 for preserving the term data according to a prescribed format, data registration part 2 for registering the term data inputted from the interface part 1 onto the term data storage part 6, compatibility check part 3 for checking the compatibility between data stored in the term data storage part 6 by the data registration part 2, inquiry part 4 and retrieval part 5 for retrieving a prescribed term data from the term data storage part 6 and reporting the retrieved result to the interface part 1 corresponding to the inquiry request inputted from the interface part 1.
Patent JP-H02150476-A (JP)
Title: Coating composition
Inventor: SAKAGUCHI YUJIRO
IPC: C09D163/00
Filed: 1988-12-02
Abstract: PURPOSE:To obtain the subject composition having excellent thermosetting property and effective in imparting a metallic material with high rust-proofing property by using a bisphenol A epoxy resin, an epoxy resin modified with a monocarboxylic acid, an epoxy-modified polyester resin and an amino resin as resin components. CONSTITUTION:The objective composition can be produced by compounding (A) 30-80wt.% of a bisphenol A epoxy resin having an epoxy equivalent of 1,650-3,500g or a carboxylic acid-modified epoxy resin produced by reacting the epoxy group of the above epoxy resin with a monocarboxylic acid (preferably acetic acid, etc.), (B) 10-70wt.% of an epoxy-modified polyester resin having a hydroxyl number of 30-200mgKOH/g and an acid value of 5-40mgKOH/g and containing 30-60wt.% of a bisphenol A epoxy resin having an epoxy equivalent of 175-700g in the epoxy-modified polyester resin and (C) 5-45wt.% of an amino resin (e.g. melamine resin) (the sum of A, B and C is 100wt.%), adding pigment, etc., to the mixture and dispersing and mixing by a dispersion machine.
Patent JP-H1135978-A (JP)
Title: Detergent composition containing bleaching agent
Inventor: TAGATA HIDEJI
IPC: C11D3/08
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To substantially enhance cleaning and bleaching power by using a glycine-N-N'-diacetic acid derivative, a small amount of an anionic surfactant and an alkali agent with a system containing an oxygen type bleaching agent, a bleaching precursor and a nonionic surfactant. SOLUTION: A detergent composition containing a bleaching agent comprises 2-50 wt.% of a percarbonate or a perborate, 3-40 wt.% of a glycine-N,N'-diacetic acid derivative of formula I (wherein M is H, Na, K or NH4 and R is 1-18C alkyl group or an alkenyl group), 0.5-30 wt.% of a bleaching precursor of formula II (wherein R is a 5-23C alkyl group and L is a leaving group), 10-40 wt.% of a nonionic surfactant (A) having an HLB of 10.5-15.0 prepared by addition of an alkylene oxide on a 10-18C primary or secondary alcohol, 1/2-1/40, as a weight ratio of an anionic surfactant (B) to component A and 5-50 wt.% of an alkali agent.
Patent JP-H06146229-A (JP)
Title: Heating and snow melting device
Inventor: IZAKI HIROKAZU
IPC: F24D3/00
Filed: 1992-11-13
Abstract: PURPOSE:To carry out heating and snow-melting with the use of only one heat source by connecting a hot water tank with a heating and snow melting heat-exchanger through the intermediary of a prescribed circuit so as to lower the temperature of snow melting hot water to a prescribed value and to prevent supercooling of the hot water tank. CONSTITUTION:A temperature detected by a thermistor 9 for measuring the temperature of water in a hot-water heat-exchanger 3 is compared with a set temperature so as to control the degree of burning of a gas burner 4 in order to maintain the temperature of hot water for heating at a prescribed value. Then, high temperature hot water from the heat-exchanger 3 is returned to a hot water tank 1 by way of a heating load 5. Low temperature water at the inlet side of the heat-exchanger 3 is returned to the tank 1 by way of a valve 6 and the primary side of a snow-melting heat-exchange part 7, and water from the secondary side of the heat-exchange part 7 is circulated through a load heating part 8. Further, a part of the high temperature water from the outlet of the heat-exchanger 3 is returned to the tank 1 by way of a bypass circuit C so as to prevent the temperature of water in the tank 1 from being lowered by cooling water having been used for melting snow. Accordingly, heating and snow-melting can be consolidated, and further the temperature of snow-melting water can be lowered to a desired temperature while condensation at the inlet of the heat- exchanger can be prevented.
Patent JP-H05120648-A (JP)
Title: Device for measuring magnetic head location
Inventor: SAITO ETSURO
IPC: G11B5/455
Filed: 1991-10-23
Abstract: PURPOSE:To improve the rigidity of a sensor by forming the sensor at the drum support member of a fixed drum on the rotary magnetic head and mounting it on the base part of the fixed drum with the help of the support member. CONSTITUTION:A sensor part 53 composed of the optical system reaching the location detection element of a light receiving mean 52 from the light source of a light emitting means 51 is formed on a drum support member 43 of fixed drums 40 and 41 of the rotary head magnetic device 2 to be mounted on the fixed drums 40 and 41 by the drum support member 43. Thus, the rigidity of the sensor part 53 for the rotary magnetic head 2 can be remarkably improved, resulting in accurate detection of the location of the magnetic head 3.
Patent JP-H06146658-A (JP)
Title: Vibration restraining mechanism for structure
Inventor: HAYASHI YASUHIRO
IPC: E04H9/02
Filed: 1992-11-13
Abstract: PURPOSE:To exhibit damping action efficiently while changing a flow of vibration energy by arranging a switching means to change a connecting condition of at least either one of a mega structure and sub structures. CONSTITUTION:A rotary type damping device 11 is connected between two sub structures 6 and 9, and a damping device body 13 is operated by movement of a wire 12 caused by horizontal directional relative movement of both the sub structures. Vibration of the sub structure 9 to the sub structure 6 is detected, and energy is absorbed. A switching means 14 to switch separation and connection from/to a part opposed to the sub structure 6 is arranged in brace installing prescribed positions of vertical members 4 of mega columns 2. Vibration of a mega structure 1 is transmitted to the sub structure 9 after being amplified by the sub structure 6, and according to this, a damping device 8 and the rotary type damping device 11 absorb vibration energy.
Patent JP-H01145026-A (JP)
Title: Electric hot-water heater
Inventor: INUZUKA TADASHI
IPC: A47J27/21
Filed: 1987-11-30
Abstract: PURPOSE: To make it possible to adjust the temperature of a liquid to any one between high and low easily by circulating the liquid stored in a container for heating the liquid and storing it at a high temperature by means of a pipe for circulation and forcibly lowering the temperature of the liquid to adjust it to any one. CONSTITUTION: A main body 1 of a water boiler is so covered by a cover 7 that it may open and close and a container 5 is set inside the main body 1. The liquid stored in the container 5 is heated by a heating device 6 and the container 5 and a discharge port 12 opened to the outside of the main body 1 are connected by means of a main duct 13 through a liquid transportation device 14. The bottom section and the upper section of the container 5 are connected by means of a circulating duct A for the liquid in the container 5 through the liquid transportation device 14. In a part of the circulating duct A, a multipipe section 16A constituted of a plurality of pipes 16a located parallelly is formed. A cooling device 17 is also installed in the main body 1. Due to this structure, the user can adjust the temperature of hot water to any desired one easily.
Patent JP-H05117858-A (JP)
Title: Apparatus for producing curved plate by plasma vapor growth method
Inventor: TAKAMURA FUMIO
IPC: C23C16/27
Filed: 1991-10-23
Abstract: PURPOSE:To produce the curved plate having a uniform thickness and to improve mass productivity. CONSTITUTION:The base material 16 having a curved shape is so disposed on a base material base 14 that its curved projecting part faces the lower side with the apparatus for producing the curved plate by a plasma vapor growth method which produces the curved plate, such as diamond diaphragm, by forming a grown layer on the base material 16 having the prescribed curved shape by the plasma vapor growth. A top part does no longer exist on the base material 16 and the concn. of the plasma formed by microwaves to the above-mentioned top part is obviated. The diamond diaphragm having the uniform thickness is thus well produced on the curved surface of the recessed part of the base 16.