baber/WOPTO huggingface dataset:
Patent JP-H1028794-A (JP)
Title: Full automatic washing machine
Inventor: SUZUKI YOSHIHIRO
IPC: D06F35/00
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To easily take out and in washings and to prevent the washings from jumping out during washing and spin-drying by holding a piece of a frame of an opening edge under a condition where an entrance is opened or closed by elasticity of the piece of the frame of the opening edge provided at the entrance of a dividedly washed clothing storing body and a hinges thinly formed on both sides of the piece of the frame of the opening edge. SOLUTION: An opening part is provided above the clothing storing body and both sides of a movable opening part 61p are integrally molded with a front side frame 61c e.g. with a PP hinge 61q. The front side frame 61c is protruded to the inside to the point where it is not protruded to more inside than the inner diameter of a top part balancer 3 and the carvature radius of the movable opening part 61p is made smaller than that of the top part balancer 3 so as to make the peripheral length of the movable opening part 61p large. When opened, the movable opening part 61p is turned reversely by its elasticity and the PP hinge 61q and as it is largely opened by the top part balancer 3, taking out and in clothings is facilitated. In addition, when closed, as it adjoins the lower part of the top part balancer 3, there exists no possibility of jumping out of the clothings.
Patent JP-H11234896-A (JP)
Title: Grounded output protection method for inverter device
Inventor: KONDO YASUSHI
IPC: H02H7/122
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To simplify the circuit of an inverter device and reduce the cost of the inverter device even if the inverter device outputs a three-phase AC voltage, by a method wherein one high dielectric strength photocoupler is provided in an interface circuit. SOLUTION: An upper arm IGBT 12a has a gate driving circuit 21, and a lower arm IGBT 12b has a gate driving circuit 14. If a grounding occurs in a feeding route from an inverter device 20 to a load 3 and the grounding current is applied to the IGBT 12a, the collector current of the IGBT 12a is cut off for a predetermined period by the gate driving circuit 21 and, at the same time, the operation of the inverter device 20 is stopped by a control circuit 15a and the stoppage is displayed outside to simplify an interface circuit 16a.
Patent JP-H05227349-A (JP)
Title: Facsimile broadcast receiver
Inventor: SOUSA KOUICHI
IPC: H04N1/00
Filed: 1992-02-14
Abstract: PURPOSE:To operate each function externally or from a visiting location with remote control by receiving various functions from a TEL/FAX section able to send a DTMF signal and using a control section to identify the function and storing the result to a communication memory. CONSTITUTION:Functions such as program reservation registration of facsimile broadcast, registration of transfer destination telephone number, setting of print-out and release of each registration are entered from a TEL/FAX section able to send a DTMF signal to the facsimile broadcast receiver via a telephone network and a control section 8 identifies them, stores them in a storage section 9 of a communication memory, which is operated. That is, a control signal for program reservation registration of a facsimile broadcast and for registration of a transfer destination telephone number of a received program or the like is sent to the broadcast receiver main body by using the equipment capable of sending a DTMF signal externally or from a visiting location or the like. The equipment main body receives the control signal and registers, sets or release desired data to a program reservation registration means, a transfer destination telephone number registration means or a transfer destination setting means.
Patent JP-H1011510-A (JP)
Title: System and method for deciding increment concerning risk of valuable securities trading
Inventor: GARMAN MARK B
IPC: G06Q40/06
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To overcome a restriction of a VaR (a value in terms of risk) analytic system by speedily inspecting an optional and newly proposed transaction concerning the effect of an increment with respect to the VaR reference of its trading portfolio. SOLUTION: Each of candidate transactions 180 is standardized by one of a standardizing module 220 to generate a cash flow vector standardized for each candidate transaction. This standardized cash flow is next inputted to an increment VaR module 230 to decide and store the effective value of the increment VaR concerning the candidate transaction. When all the candidate transactions 180 are processed and the effective value of the increment VaR is decided with respect to each, these standardized candidate transactions generate ranked sets by the effective value of a presently comparable increment VaR. Next the ranked sets are re-examined to select a candidate transaction minimizing the value of a risk from among the digitized and comparable values.
Patent JP-H03231477-A (JP)
Title: Avalanche photodiode
Inventor: KUWAZUKA HARUHIKO
IPC: H01L31/107
Filed: 1990-02-06
Abstract: PURPOSE:To increase a frequency response characteristic by a method wherein a relaxation layer is formed between a light-absorption layer and a multiplication layer and the energy band gap difference of the relaxation layer against the multiplication layer is made small as it is approached to the multiplication layer form the light-absorption layer. CONSTITUTION:When a reverse bias voltage is applied to a P-electrode 9 and an N-electrode 11 and a light-absorption layer 1 is irradiated with light, many holes and electrons are generated in the light-absorption layer 1, and the holes reach a multiplication layer 5 via a field drop layer 4. A relaxation layer 3 is formed between the light-absorption layer 1 and the field fall layer 4. An energy band is raised by 0.1eV in a step shape by four InGaAsP layers 3a to 3d constituting the relaxation layer 3. As a result, the discontinuity reaching the field drop layer 4 from the light-absorption layer 1 is relaxed. Thereby, it is possible to relax a hetero-pileup at the heterointerface between the light- absorption layer and the multiplication layer and to enhance a frequency response characteristic.
Patent JP-S63197983-A (JP)
Inventor: SEKIYA EIJI
IPC: G09B9/00
Filed: 1987-02-12
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-S60193285-A (JP)
Inventor: FUREDERITSUKU JII JIEI GURIIZU
IPC: H05B3/36
Filed: 1985-02-15
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-S61188202-A (JP)
Title: Pneumatic tire composed of new rubber compound as carcass rubber
Inventor: HAMADA TATSURO
IPC: B60C1/00
Filed: 1985-02-18
Abstract: PURPOSE:To enable high temperature aging to be improved by allowing carcass rubber to be composed of rubber compound which contains the stated amount of medium vinyl type diene polymer that includes the stated amount of vinyl bonding, and is composed of polymer that consists of bonded vinyl aromatic compound and diene by the stated ratio. CONSTITUTION:Rubber component of carcass rubber is composed of medium vinyl type diene polymer which contains rubber component of more than 10%. The medium vinyl type diene polymer includes vinyl donding of from 10-60% in regard to diene constituent, and whole polymer is composed of bonded vinyl aromatic compound of from 0-20wt%, and of diene of from 80-100wt%. It is, for example, copolymer which is composed of monopolymer such as 1.3 butadiene combined with both the diene and the vinyl aromatic compound. This configuration enables hysteresis loss to be minimized and also enables high temperature aging to be improved.
Patent JP-H07240774-A (JP)
Title: Telephone system
Inventor: OGURA HISAYUKI
IPC: H04W84/10
Filed: 1994-02-25
Abstract: PURPOSE:To send out a signal to a slave telephone set requesting to interrupt speech when an emergency call is desired on a master telephone set but the master telephone set is disabled to use due to the busy of the slave telephone set or when a person to whom an emergency message is desired is busy. CONSTITUTION:A ring tone signal is generated when an emergency information key 11 is depressed while the master telephone set 1 is connected to the emergency information key 11 and the slave telephone set 2 to a telephone line 4 in a cordless extension telephone set in which the slave telephone set 2 is busy. A control circuit 14 sends out the ring tone signal to the slave telephone set 2 via a transmission circuit 7.
Patent JP-H03233961-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAYAMA JUN
IPC: H01L21/822
Filed: 1990-02-09
Abstract: PURPOSE:To improve integration of a capacitance by sequentially forming a first conductor, a capacitance insulating film and a second conductor in a recess formed in an insulating film. CONSTITUTION:A first conductor 6, a capacitance insulating film 7 and a second conductor 8 are sequentially formed in a recess 4 formed in an insulating film 2. In a conventional method having the steps of initially forming a recess and then forming an insulating film for separating a silicon substrate from a capacitance, a recess larger than an opening at the time of completion must be formed by anticipating the shrinkage of the opening of the recess. However, the integration of the capacitance can be enhanced by initially forming a silicon oxide film as the film 2, then forming the recess 4 in the film 2 and forming the capacitance in the recess 4.
Patent JP-H10209500-A (JP)
Title: Device electrode and manufacturing method thereof
Inventor: KAMIMURA TOSHIYA
IPC: H01S5/042
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To improve the electrode of a device in transmissivity. SOLUTION: A first metal layer 81 of gold (Au) as thick as 15Åand a second metal layer 82 of cobalt (Co) as thick as 60Å are successively formed on a contact layer 17, and the contact layer 17 and the metal layers 81 and 82 are alloyed through a thermal treatment. By this setup, the metal layers 81 and 82 react partially with each other to be formed into a reticulate pattern composed of comparatively thick regions and comparatively thin region or null regions. In result, a current is diffused in a lateral direction in the comparatively thick regions, and the comparatively thin or null regions are improved in transmissivity, so that an electrode can be enhanced in transmissivity as a whole.
Patent JP-S63196108-A (JP)
Title: Piezoelectric component
Inventor: TOYOSHIMA ISAO
IPC: H03H9/17
Filed: 1987-02-10
Abstract: PURPOSE:To offer an inexpensive component with high performance and high quality by constituting a lower case fitted with a piezoelectric element by a ceramic whose linear expansion coefficient is equal to or near that of the piezoelectric element and constituting the upper case by a resin member. CONSTITUTION:A base unit 1 as a lower case is made of a ceramic. An energy confinement type element of 2-terminal structure forming exciting electrodes 4b, 4c at both upper/lower faces of the piezoelectric substrate 4a made of a ceramic is used for a piezoelectric element 4. Ends of the electrodes 4b, 4c are connected to the electrode 2a formed on the base unit 1 by solder (h) or the like. In such a case, the ceramic base unit whose linear expansion coefficient is equal to or near that of the substance constituting the substrate 4a is used. The upper case 6 is made of a resin member. Thus, the possibility of the piezoelectric element exfoliated from the lower case is precluded and the piezoelectric component with the excellent temperature characteristic is obtained.
Patent JP-S58157203-A (JP)
Inventor: DABURASU JIEIMUSU ROJIYAAZU
IPC: G02B5/00
Filed: 1983-02-24
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-S58147929-A (JP)
Inventor: NAGABORI WATARU
IPC: H01H35/00
Filed: 1982-02-26
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-H08215737-A (JP)
Title: Production of cooling block for semiconductor element and its cooling block
Inventor: MATSUMOTO KAZUHIDE
IPC: B21D39/00
Filed: 1995-02-17
Abstract: PURPOSE: To improve the cooling efficiency of a cooling block for semiconductor elements for cooling the semiconductor elements by passing a cooling medium in circulation paths disposed within the cooling block consisting of metal. CONSTITUTION: This cooling block 10 for the semiconductor elements for cooling the semiconductor elements by passing the cooling medium in the circulation paths disposed within the cooling block consisting of the metal consists of cooling pipes 1 which are made of metal and are mounted within the circulation paths and spiral structural bodies 2 which are formed by twisting metallic tapes mounted within these cooling pipes. The cooling block 10 for the semiconductor elements is formed by joining the end edges of these spiral structural bodies 2 to the inside surfaces of the cooling pipes 1.
Patent JP-H08215331-A (JP)
Title: Control board for engine room fire extinguishing appliance
Inventor: NAKAMURA EIJI
IPC: A62C3/07
Filed: 1995-02-17
Abstract: PURPOSE: To provide a control board for an engine room fire extinguishing appliance capable of suppressing heat generation in the control board, protecting the control board from the splashing water in car washing and connecting an operating part cover to a control board main body case without generating play when a door is opened by non-separated type coupling structure. CONSTITUTION: This board is constituted by forming vent holes 61 to cool electrical parts heated when an engine room fire extinguishing appliance is started up on the upper and lower parts of the main body case 39 of the control board 30 installed in the neighborhood of a driving seat and which performs the control/maintenance of the operating sequence of the engine room fire extinguishing appliance.
Patent JP-H06237831-A (JP)
Title: Seat reclining apparatus
Inventor: URATSUJI TAKAKAZU
IPC: A47C1/025
Filed: 1993-02-18
Abstract: PURPOSE:To prevent the deformation of the insert hole of the upper arm by reducing stress concentration between fixing pins and the upper arm and/or the ratchet. CONSTITUTION:Among at least two fixing pins 5 and 6 of the three pins 5, 6, and 7, which are located on the both sides, and the holes 15 and 16 to which the two fixing pins 5 and 6 are inserted, vertical planes 5a, 6a, 16a, etc., are to be made. Those planes are roughly vertical to the straight axis of the circle in which the fixing pins 5, 6, and 7 are located and whose center is that of the circular movement of the upper arm 3 for the lower arm 1. By the formation of the planes, the fixing pins 5 and 6, and the insert holes 15 and 16 of the upper arm 3 will be contacted on plane.
Patent JP-H08219824-A (JP)
Title: Landslide detecting cable
Inventor: SUZUKI AKIRA
IPC: H01B7/32
Filed: 1995-02-17
Abstract: PURPOSE: To provide the landslide detecting cable, which can detect the occurrence of landslide by itself and which can contribute to the simplification of the whole of a detecting system. CONSTITUTION: Plural cores, of which drawing at the time of breakdown due to the tensile force of a conductor is different from each other, are twisted and bundled by a sheath. As one of practical method for realizing this means, plural cores made of different conductive material are used. For example, in the figure 1, a conductor 11 of a first core is made of soft copper wire, a conductor 21 of a second core is made of hard aluminium wire, and a conductor 31 of a third core is made of soft aluminium wire. Hard aluminium wire and soft aluminium wire are made of the same conductive material, but drawing thereof at the time of breakdown can be controlled by changing the degree of working of the conductor. Furthermore, drawing of conductors can be changed by forming conductors of plural cores at a size and a working ratio different from each other.
Patent JP-S61190085-A (JP)
Title: Production of quaternary ammonium hydroxide by electrolysis
Inventor: KASHIWASE MASAHARU
IPC: C25B3/00
Filed: 1985-02-19
Abstract: PURPOSE:To take out an aq. high-purity quaternary ammonium hydroxide soln. from a cathode by feeding an aq. specified quaternary ammonium chloride soln. to an anodic chamber comparted by a fluorocarbon series cation exchange membrane and electrolyzing it while feeding water to a cathodic chamber. CONSTITUTION:An aq. soln. of 10-50% concn. of quaternary ammonium chlo ride shown in a general formula (I) is fed to an anodic chamber comparted by a fluorocarbon series cation exchange membrane having the double structure wherein a layer contg. sulfonic acid group is directed to the anodic chamber and a layer contg. carboxyl group is directed to a cathodic chamber and an aq. soln. of 1-40% concn. of quaternery ammonium hydroxide is firstly intro duced into the cathodic chamber and these are electrolyzed in 5-50A/l.h anolyte current concn. A composite membrane of two sheets of cation exchange membranes having carboxyl group may be used. While adding water to the cathodic chamber because the quaternary ammonium cations of the anodic chamber enter the cathodic chamber through the exchange membrane and the concn. of quaternary ammonium hydroxide is risen, an aq. quaternary ammo nium hydroxide of the specified concn. is taken out in the high purity.
Patent JP-S60172083-A (JP)
Inventor: ITOU HISATSUGU
IPC: G09G1/28
Filed: 1984-02-17
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-S59157402-A (JP)
Inventor: MIYAGAKI HISANORI
IPC: F23N5/00
Filed: 1983-02-25
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-S52112314-A (JP)
Title: Lith-type silver halide photographic light sensitive material
Inventor: HANIYUU TEIJI
IPC: G03C1/08
Filed: 1976-03-17
Abstract: PURPOSE:To improve lith-type characteristics and reduce occurrence of black spots troubles, by adding one of water soluble compounds of specified metals in an emulsion layer containing a silver halide consisting of 65 mole % or more of silver chloride.
Patent JP-S58147056-A (JP)
Title: Manufacture of semiconductor device
Inventor: SASAKI HAJIME
IPC: H01L29/73
Filed: 1982-02-25
Abstract: PURPOSE:To obtain an I<2>L which has high integration degree and high speed by a method wherein n<+> type collector regions are formed in self-alignment at the position sufficiently away from p<+> type external base regions with a polycrystalline Si layer as a mask. CONSTITUTION:An n<+> type buried layer 22 is provided on a p<+> type Si substrate 21, then a n type layer 23 is epitaxially grown over the entire surface including it, and the layer 23 is isolated into an island form by thick field oxide films 24. Next, an SiO2 film 25 is provided on the fixed region of the layer 23, and, with it as a mask, a p type internal base region 26 and a p type region 26' are diffusion-formed, then an n<+> type and an undoped polycrystalline Si layers 27 and 28 are laminated into deposition over the entire surface. Thereafter, the lamination bodies 301 and 302 of the layers 28 and 27 are let to remain as collector take-out electrodes only on the collector forming regions of the region 26 by a photoetching method. Thereat, the layer 28 is overhung by the difference of the etching rates of the layers 27 and 28, and they are surrounded by oxide films 321 and 322. Then, a p<+> type external base region 33, an injector 34, and n<+> collector regions 351 and 352 are provided in the layer 23 by a normal method.
Patent JP-H08222893-A (JP)
Title: Suction nozzle for work mounting machine
Inventor: SUZUKI HISAO
IPC: B25J15/06
Filed: 1995-02-17
Abstract: PURPOSE: To provide a suction nozzle for a work mounting machine which can prevent the occurrence of such a state that the suction nozzle itself is contained in the silhouette of parts in the picture of the parts and can improve the mounting accuracy of mounted parts based on the silhouette. CONSTITUTION: A suction nozzle for a work mounting machine is provided with a nozzle tip 56 at its front end and the tip 56 is constituted in a double structure composed of an inner metal pipe 58 and transparent outer pipe 60 or in an integral body of a transparent material.
Patent JP-H04213251-A (JP)
Title: Communication system
Inventor: NIKORASU MAKEON
IPC: H04L12/44
Filed: 1991-01-30
Abstract: PURPOSE: To improve the use efficiency of a network without bringing about collisions in the network by providing an efficient protocol in a communication network, especially, a star communication network having many stations. CONSTITUTION: For example, an optical passive star circuit network is assumed. Each station 100 sends one data packet to stations through the circuit network in an allowed transmission order. The station 100 performs time control of this transmission to prevent collision of packets in reception stations. Since this collision is most possible in a center node 101, the collision time may be the time when the packet arrives at the node 101. For the purpose of avoiding the collision, a transmission station transmits a data packet after the completion of the transmission. However, the time delay between transmission and reception is taken into consideration, and the data packet is transmitted at an earlier time to improve the efficiency. Each station periodically transmits a data packet by a correction bit map protocol and starts transmission before the end of transmission just before a given transmission place.
Patent JP-H03235950-A (JP)
Title: Photosensitive planographic printing plate
Inventor: AKIYAMA TAKEO
IPC: G03F7/004
Filed: 1990-02-13
Abstract: PURPOSE:To obtain the printing plate which is lessened in the remaining of dyes and has a good exposed visible image characteristic by processing the surface of a preprocessed base with a specific aq. soln., then providing a photo sensitive layer contg. a compd. and dyes which are respectively specific on this surface. CONSTITUTION:The surface of the base is preprocessed and is then processed with the aq. soln. contg. at least one kind of selected from nitrous acid or its salt, sulfinic acid or its salt, boric acid or its salt, nitric acid or its salt, hydroborofluoric acid or hydrosilicofluoric acid or its salt, and carboxylic acid or its salt. The photosensitive layer contg. the compd. which generates an acid or free group when irradiated with active rays and the dyes which decolor in a 0.0 to 9.0 pH range is thereafter provided thereon. The printing plate which is lessened in the remaining of the dyes and has the good exposed visible image characteristic is obtd. in this way.
Patent JP-S63197776-A (JP)
Inventor: HAYASHI MASAO
IPC: E21D13/00
Filed: 1987-02-13
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-H02210852-A (JP)
Title: High-frequency video amplifier
Inventor: SASE TAKASHI
IPC: H01L23/14
Filed: 1989-02-10
Abstract: PURPOSE:To make it possible to obtain the high-frequency characteristics and low thermal resistance of the title amplifier by a method wherein a power transistor chip and a bipolar bare chip are mounted on an Al nitride substrate and a through hole is provided for a feed. CONSTITUTION:A circuit wiring conductor pattern 20 is formed on the upper surface of an Al nitride substrate 10 and chip components 30 to 33 are mounted, while the lower surface of the substrate 10 is used as a solid grounding surface 21. Moreover, the connection between the upper surface conductor pattern 20 and the lower surface conductor pattern 21 is performed through a through hole 22. Here, as the thermal expansion coefficient of the substrate 10 is near that of Si, the adhesion of the substrate 10 with the power transistor chip 32 and the bipolar bare chip 33 is easy, the chips 32 and 33 can be mounted in a small size and the dielectric constant and dielectric loss of the substrate 10 are low. Moreover, as the substrate 10 has a high thermal conductivity, the chip 32 is superior in heat dissipation. Thereby, a high-frequency video amplifier is superior in high-frequency characteristics and the thermal resistance of the amplifier can be made small.