baber/WOPTO huggingface dataset:
Patent JP-H08245471-A (JP)
Title: Azeotropic composition comprising fluorine-containing ether and methanol
Inventor: MOCHIZUKI YUJI
IPC: C07C31/04
Filed: 1995-03-10
Abstract: PURPOSE: To obtain a novel azeotropic or azeotrope-like composition which is useful as a cleaning solvent, draining and drying solvent or the like because it has excellent cleaning effect and can be readily recycled with no anxiety of the ozone layer depletion. CONSTITUTION: This azeotropic or azeotrope-like composition comprises difluoromethyl 2,2,3,4,4,4-hexafluorobutyl ether and methanol, particularly 10-22 mole % of the former and 78-90 mole % of the latter. In addition, the solvents for cleaning car draining and drying contain this composition.
Patent JP-S60194810-A (JP)
Title: Frequency mixing circuit
Inventor: USUI AKIRA
IPC: H03D7/14
Filed: 1984-03-16
Abstract: PURPOSE:To obtain a means improving the conversion gain and a ternary distortion at a constant current value by constituting the circuit that a current balance of double balance form is unbalanced so as to supply much power to an output terminal. CONSTITUTION:A resistor 17 is connected between a common collector of transistors (TR) 8, 10 of a double balance type mixing circuit and a power terminal and an intermediate frequency output is applied to an output terminal C from the common collector of the TRs 8, 10. A current of 1.7mA is obtained at the common collector of the TRs 8, 10 when a current value I of a constant current source 7 is 3mA, and improvement of 66dB of the ternary distortion and 6dB of the conversion gain is attained in comparison with a conventional circuit.
Patent JP-S63308583-A (JP)
Inventor: RII DEII UETSUTOSERU JIYUNIA
IPC: G06F11/22
Filed: 1988-03-04
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-S62209649-A (JP)
Title: Data transfer controller
Inventor: ISHIZAWA YASUHISA
IPC: G06F13/40
Filed: 1986-03-11
Abstract: PURPOSE:To improve the availability of the input and output devices by connecting these two devices to each other when no connection request is received from a host computer. CONSTITUTION:The signal lines 14 and 15 are provided as detecting means together with CPU 1 and 2 as host computers, a control part 10 as a communication means, interface signals 17 and 18, a switch connection circuit 11 as a switching means, and an image reader 4 and an image printer 5 as the input and output devices respectively. The part 10 detects the states of the reader 4 and the printer 5 through both lines 14 and 15 and then controls the connection between the CPU 1 or 2 and the reader 4 and the printer 5 respectively by a command produced by the signals 17 and 18 given from the CPU 1 or 2. Then the reader 4 is connected to the printer 5 to secure the function of a copying machine when no connection request is received from the CPU 1 or 2.
Patent JP-H05260072-A (JP)
Title: Cell traffic monitoring device
IPC: H04L47/20
Filed: 1992-03-10
Abstract: PURPOSE:To prevent contract terms from being judged as disagree at the monitoring point even though the contract terms are satisfied in the user's line by performing polishing by relaxing the terms to the time corresponding to the variance (CDV) of the waiting time in asynchronous multiplexing. CONSTITUTION:This device is provided with an input terminal 1 inputting signal to be monitored including the cell of one virtual pass index(VPI) and a cell detection circuit 2 corresponding to the VPI identification circuit inputting this signal. The circuit surrounded by broken line corresponds to the means transmitting discrimination output 7 so as to abolish cells identified by a cell detection circuit 2. If there is a cell exceeding the terms among incoming cells at the monitoring point, the circuit surrounded by broken line, one or more cells are virtually shifted by CDV. If it satisfies the requirements, cells are treated as coming in the virtually shifted time in the processing and the later.
Patent JP-S61209999-A (JP)
Title: Tellurized cadmium single crystal and its production
Inventor: TADA KOJI
IPC: C30B11/02
Filed: 1985-03-14
Abstract: PURPOSE:To obtain easily the titled single crystal which has no crystal fault and is low in the transition density in the excellent reproducibility in the industrial scale by adding B as the impurities in a melt of a raw material and growing CdTe single crystal with a Czochralski process. CONSTITUTION:A melt 11 of a raw material consisting of CdTe polycrystal wherein B is contained so as to become 1X10<18>-9X10<21> atom/cm<3> concn. and a liquid capsule agent 12 are introduced into a crucible 15 heated by a heater 9 incorporated in a pressure vessel 7 which is filled with an inert gas 8 of several ten atm. On the other hand, a seed crystal 14 is fitted to the bottom of an upper axis 6 and immersed into the above-mentioned melt 11 and the temp. gradient in the growth direction close to the solid-liquid interface is made to <=100 deg.C/cm and the titled single crystal 10 is drawn up to grown the crystal while rotating the upper axis 6.
Patent JP-H01225842-A (JP)
Title: Piping holder for air conditioner
Inventor: OGAWA MITSUO
IPC: F24F13/20
Filed: 1988-03-04
Abstract: PURPOSE:To fix securely a piping and a wire cord, enhance operability and prevent the piping from sweating during a cooling operation, by providing a piping fixing groove and a wire cord fixing groove at each of a slant side of a piping holder and a slant side of a main body. CONSTITUTION:A piping holder 9 can be split from a lower part 10 of a rear guider of a main body, and each of the holder 9 and the lower part 10 is provided with piping fixing grooves 11 and a wire cord fixing groove 12. After installation of the main body, the piping holder 9 can be fitted into the main body from the lower side along a wall surface 13. Therefore, with the piping holder 9 fitted into the main body from the lower side along the wall surface 13 after installation of the main body, pipings and a wire cord can be fixed securely, and operability can be enhanced. In addition, sweating on the pipings due to a cooling operation can be satisfactorily prevented by the piping holder 9.
Patent JP-2000252775-A (JP)
Title: Automatic gain switching type burst light reception circuit
Inventor: YANAGISAWA HIROKI
IPC: H04B10/2507
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic gain switching type burst light reception circuit that can effectively suppress waveform distortion even if an optical signal with a high power level is received. SOLUTION: A photo diode 1 receives an optical signal L to convert it into a current signal Iin. A current voltage conversion means consisting of a transimpedance amplifier 3, a feedback resistor Rf and an inverting amplifier 4 converts the current signal Iin into a voltage signal. A current monitor means consisting of a current mirror circuit 2 monitors a current signal converted by a photoelectric conversion means to generate a monitor current Imon. A gain control means consisting of a transimpedance amplifier 5, a feedback resistor R2, an inverting amplifier 6 and an operational amplifier 8 controls a conversion gain of the current voltage conversion means on the basis of the current signal Imon monitored by the monitor means in such a way that a voltage signal outputted from the current voltage conversion means is not saturated.
Patent JP-H01225370-A (JP)
Title: Manufacture of semiconductor device
Inventor: WATANABE TOSHIYUKI
IPC: H01L29/861
Filed: 1988-03-04
Abstract: PURPOSE:To improve a reverse voltage and decrease a reverse current, by performing a heat-treatment process at a high temperature after forming p-n junction of a polycrystal silicon diode. CONSTITUTION:A polycrystal silicon growth is performed on a semiconductor element by means of a low pressure CVD process and the like. Then, a p-type layer is formed by boron diffusion or boron implantation. Subsequently, an n<+> type layer is formed by phosphorus diffusion or phosphorus ion implantation. A high temperature heat-treatment process is carried out again. Its high temperature heat-treatment of layers improves the reverse voltage and decreases the reverse current in a polycrystal silicon diode.
Patent JP-H02230673-A (JP)
Title: Semiconductor socket
Inventor: FUKUDA HIROYUKI
IPC: H01R13/629
Filed: 1989-03-03
Abstract: PURPOSE:To easily mount and dismount SOJ without wearing a socket or injuring the package of SOJ and free from a possibility of a chort circuit between a socket and an electrode part thanks to a metallic rod-like material by installing a lever for mounting a semiconductor device to a semiconductor socket and dismounting it therefrom. CONSTITUTION:When SOJ 11 is mounted to and dismounted from a semiconductor socket 7, a force is applied to SOJ 11 in a direction of 10 by means of a lever 6 with the result that SOJ 11 is mounted and dismounted. Thereby, it is possible to mount and dismount SOJ with ease; and it is possible to prevent wearing of the semiconductor socket 7 and injuring of a package which will be caused when SOJ is mounted and dismounted.
Patent JP-S62211076-A (JP)
Inventor: KITAHARA JUNICHI
IPC: A63B71/14
Filed: 1986-03-10
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-2000248008-A (JP)
Title: Production of emulsion polymerized rubber
Inventor: SONE KAZUSUKE
IPC: C08F236/04
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing emulsion polymerized rubber having no possibility generating a nitrosamine compound. SOLUTION: In a method for producing emulsion polymerized rubber by emulsion polymerizing a conjugate diene compound, a monomethyldithiocarbamate expressed by the formula (R is an alkyl group; M is Na, K or a quaternary ammonium salt) is added as a terminator of the emulsion polymerization or an auxiliary in coagulation.
Patent JP-H09221628-A (JP)
Title: Two-pack solventless urethane-based resin coating agent
Inventor: OGAWA TERUHIKO
IPC: C09D175/08
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject coating agent good in smoothness when applied to objects, high in adhesive force, excellent in surface protecting ability as well as capable of giving coating films with expected mechanical strength and flexibility, comprising a specific polyol component, a crosslinking agent, and others. SOLUTION: This coating agent comprises (A) a polyisocyanate component (pref. consisting mainly of diphenylmethane diisocyanate-based polyisocyanate), (B) a polyol component (primary OH group-contg. polyol accounts for >50wt.%), (C) a crosslinking agent (diethyltoluenediamine), and (D) a catalyst (pref. a bismuth-based compound). It is preferable that the primary OH group-contg. polyol. in the component B is a mixture of high-OH value polyol >100 (esp. >=110) in OH value (x) and low-OH value polyol with its OH value lower than (x) in the weight ratio of (6:4) to (9:1).
Patent JP-H11243725-A (JP)
Title: Transplanter
Inventor: KATO YUKIO
IPC: B60K13/04
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a transplanter of improved maintainability around the engine by arranging the engine and muffler body apart from each other. SOLUTION: This sulky transplanter 10 has a vehicle 16, supported by front wheels 12 and rear wheels 14 and provided with an engine 18 at the front and driver's seat 22 thereon at the center, transplanting young plants in a field by a working section (composed of a member 15 and the like) supported by the vehicle 16 in such a way to freely move in the vertical direction. The vehicle 16 is also equipped with a fuel tank 76 and muffler body 86 in a space below the seat 20 of the driver's seat 22. Arranging the engine 18 apart from the fuel tank 76 and muffler body 86 in this way reduces density of the members around the engine, thereby improving maintainability of the engine.
Patent JP-S60196054-A (JP)
Title: Automatic switchboard
Inventor: TOKUNAGA MITSUHIKO
IPC: H04M3/42
Filed: 1984-03-19
Abstract: PURPOSE:To rewrite automatically the set data of a memory and the data of a memory medium at a designated time point with a switchboard which is working with reference to the memory, by performing a command operation through a console device when a change request is given to the service setting contents. CONSTITUTION:For instance, a command ''an extension telephone number to be changed at a designated time point'' is fed through a console device 1. Then the command information is supplied to an input part 18a of a reception deciding means 18 and received by a command reception means 18-1. Then the command is decided by a command deciding means 18-2. The decided command information is set at an outut part 18d of the means 18 and then immediately transmitted to an input part 17a of a memory 17 containing a storage medium rewriting means 4. Then the information is sent to the means 4 at a designated time point. The extension telephone numbers stored in a memory 5 and a memory medium 19 by the means 4 are rewritten to those numbers which are fed from the device 1.
Patent JP-H02231010-A (JP)
Title: Fertilizer application for rice transplanter
Inventor: MIYANISHI YOSHIHIDE
IPC: A01C15/00
Filed: 1989-03-04
Abstract: PURPOSE:To enable action in planting seedlings while preventing excessive force from applying to a furrower by providing a planting transmission case with a retreat regulating mechanism for regulating rocking from a working position for thrusting into mud surface of the furrower pivoted rockably about a transverse shaft center to the back side. CONSTITUTION:A furrower 22 is rockably pivoted through a rocking linking member 29 rockably about a back upward transverse shaft center (X3) on a planting transmission case 6 in a seedling planter 4. The planting transmission case 6 is provided with a stopper member 30 for contacting and regulating rocking of the furrower 22 from a working position for thrusting into mud surface to the back side.
Patent JP-H02231250-A (JP)
Title: Return device of brake pedal
Inventor: ISHII MASAHARU
IPC: B60T7/06
Filed: 1989-03-03
Abstract: PURPOSE:To reduce the stepping force of a brake pedal by installing a turning arm integrally with a cam and applying a springy force of a return spring onto the turning arm, in the constitution in which brake is released by pushing- spreading a pair of levers by the turn of the cam which is interlocked with the brake pedal. CONSTITUTION:When a brake pedal of a deadman brake is stepped ON, a cam 86 is turned through a link rod 94 and a pad shift lever 95, and levers 81 and 82 are pushing-spread against the springy force of a brake spring 84, and a pair of pads 811 and 821 which contact the both sides of a brake disc 99 are open-separated, and thus brake is released. In this cass, the basic edge part 31 of a turning arm 3 which turns integrally with a cam shaft 861 is connected with the cam shaft 861 having the cam 86 installed, and a return spring 1 is laid between the top edge part 32 of the turning arm 3 and the engaging pin 41 at the top edge of a bracket 4. When the cam 86 is turned, the turning arm 3 is turned, exceeding the top dead center against the tension force of the return spring 1.
Patent JP-H08315834-A (JP)
Title: Spiral lithium battery and its manufacture and liquid injection device
Inventor: ISHIGURO YASUHIRO
IPC: H01M50/528
Filed: 1996-03-11
Abstract: PURPOSE: To realize high output of a spiral lithium battery. CONSTITUTION: A spiral electrode group 2 is inserted into a negative electrode can 9, and beading work is performed on a prescribed position on the opening side of the negative electrode can 9, and a groove part 9a is formed. A sealing gasket 10 is placed on this groove part 9a, and a stepped annular ring-shaped welding plate 5 is placed inside the sealing gasket 10. After a positive electrode lead plate 7 is welded to the welding plate 5, electrolyte is injected into the negative electrode can 9 under vacuum condition. A positive electrode terminal part 12 is placed on the upper side of the welding plate 5, and an opening part of the negative electrode can 9 is calked and sealed.
Patent JP-S58221246-A (JP)
Title: Electrically conductive copper alloy with high strength and superior heat resistance
Inventor: TSUJI MASAHIRO
IPC: C22C9/00
Filed: 1983-03-30
Abstract: PURPOSE:To improve the heat resistance, electric conductivity, heat conductivity, suitability to plating, solderability, mechanical strength, etc. of the resulting alloy by providing a specified composition consisting of small amounts of Ti and Sn and the balance Cu. CONSTITUTION:This electrically conductive Cu alloy with high strength and superior heat resistance has a composition consisting of, by weight, 0.01-<1.0% Ti, 0.01-1.0% Sn and the balance essentially Cu or further contg. >0.04-0.2% P and/or 0.01-0.5% Si. The total amount of Sn, P and Si is 0.02-1.0%.
Patent JP-H02232619-A (JP)
Title: Hinge of spectacles
Inventor: MAKINO TOSHIO
IPC: G02C5/22
Filed: 1989-03-07
Abstract: PURPOSE:To impart lubricity, heat resistance and chemical resistance to the washers and screws of the hinge of spectacles and to maintain opening and closing actions stably over a long period of time by using the washers and screws coated with a resin contg. a lubricant as the washers and screws to be used for the hinge of spectacles. CONSTITUTION:The resins, such as polyamide, acryl, melamine, vinyl, epoxy, cellulose, and polyester, contg. the lubricant, such as molybdenum bisulfide, graphite or PTFE, are mixed with a binder and are further mixed at need with a coloring agent. The washers and screws used for the hinge are coated with such mixture. The washers and screws coated in such a manner have lubricity and are substantially free from the deterioration in function when used for the hinge of spectacles. The end shaking properties of the hinge is maintained over a long period of time.
Patent JP-H02232007-A (JP)
Title: Selector for mattress
Inventor: MASUDA TERUO
IPC: G01L5/00
Filed: 1989-03-07
Abstract: PURPOSE:To obtain the selector of a fitting mattress, for which structure is simplified, without any damage by electrically displaying the elastic deformation of the mattress. CONSTITUTION:For a bed frame 1, a loading board 2 is almost horizontally supported by leg bodies 3 and a mattress 4 for measurement is provided on the loading board 2. For this mattress 4, a lot of coil springs 5 are arranged in the shape of a matrix on the loading board 2 and a spring unit 6 is formed. Between the upper end face of each coil spring 5 and a net 10, detectors 11 composed of pressure sensors are crimped by upper and lower plates 12 and provided to detect pressure, which is applied to the upper surface of the mattress 4, and a lead wire 13 is connected through a relay box 14 to a controller 15. Signals from the respective detectors 11 are converted to digital signals by an A/D converter, inputted to a CPU and transmitted to a CRT 16. Then, the difference of the detected pressure is displayed as a polygonal graph G1. Then, the mattress suitable for a user can be selected by comparing this displayed polygonal graph with a polygonal graph G2 showing an ideal deformation state.
Patent JP-S55144633-A (JP)
Title: Magnetron
Inventor: SOTOKAWA YOSHI
IPC: H01J25/50
Filed: 1979-04-28
Abstract: PURPOSE:To eliminate a misoperation due to the heating of cathode end plates and prolong the service life of a magnetron, by providing electrodes made of non-magnetic material with the same potential as anode blade elements separately from magnetic pole pieces, in the vicinity of the cathode end plates, end parts of the anode blade elements and the magnetic pole pieces. CONSTITUTION:Botommed cylindrical electrodes 24, 25 made of non-magnetic material are secured respectively to seal plates 26, 27 that seal both ends of an anode cylinder body 1 and approximated respectively to end parts of anode blade elements 2, 2..., cathode end plates 12, 13 and magnetic pole pieces 8, 9. In portions positioning in spaces between the cathode end plates 12, 13 and the magnetic pole pieces 8, 9, respective permeable holes 28, 29 are provided. Such a magnetron  as configured in the above maintains a suitable pi mode when its oscillating operation is performed.
Patent JP-H10232269-A (JP)
Title: Circuit and inspecting method
Inventor: BAREL UDI
IPC: H01L27/04
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a circuit and inspecting method by reducing dissipation power of an inspecting circuit. SOLUTION: The circuit 100 comprises a containing inspecting circuit 150, and confirms a suitable operation when an input cell receives signals of first level 71 and second level 72. The inspecting circuit 160 comprises first and second logics 110, 120, and receives only power when an inspection is executed. Thus, power dissipation of the circuit 160 is reduced. The logics 110, 120 are convenient when it is formed of a combination of parallel-coupled transistors operating in a logic OR function.
Patent JP-S61210690-A (JP)
Title: Semiconductor light emitting device
Inventor: ISHIBASHI AKIRA
IPC: H01S5/00
Filed: 1985-03-15
Abstract: PURPOSE:To obtain high light emitting energy within a range where the width of a quantum well is narrow, by providing a super lattice structure for a barrier layer, in which a plural kinds of different semiconductor material layers comprising a single substance material having 8 or less atomic layers or a binary compound semiconductor material are alternately grown by an epitaxial method. CONSTITUTION:On a conducting substrate 1 made of, e.g., n-type GaAS, the following layers are epitaxially grown sequentially: a first barrier layer 2 which has the same conducting type as that of substrate 1; a GaAs active layer 3; e.g., p-type second carrier 4 having the other conducting type; and a high- impurity-concentration GaAs cap layer 5 having the same conducting type as that of the layer 4. The first and second barrier layers 2 and 4 are made to be semiconductor layers 20 having a super-lattice structure comprising low atomic layers such as 8 or less atomic layers, e.b., a (AlAs)2(GaAs)2 semiconductor layers, in which two kinds of AlAs and GaAs layers, each having 2 atomic layers, are repeatedly laminated.
Patent JP-H07239326-A (JP)
Title: Qualitative treatment apparatus
Inventor: MATSUMOTO HIROKAZU
IPC: G01N30/86
Filed: 1994-02-25
Abstract: PURPOSE:To identify the components corresponding to the respective peaks of a chromatogram without altering an identification table. CONSTITUTION:An automatic identification part 4 displays the peak time of a component incapable of being identified by the collation of chromatographic analyzed data and the identification table in a memory part 12 on a display part 18 along with the identification table. An operator looks at the display content to input the data identifying an unidentified component by an input part 16. A qualitative part 20 performs the qualitative determination of a sample on the basis of the data to output a qualitative result Dr.
Patent JP-S59184033-A (JP)
Title: Electrical slider support device
Inventor: YOSHIDA MORITAKA
IPC: B60M1/26
Filed: 1984-03-19
Abstract: PURPOSE:To make it possible to adjust the tension of an electrical slider and as well to maintain it constant, by supporting the electrical slider at one end with a tension variable balancer and at the other end by a link type constant balancer whose the arm length ratio or the angle is variable. CONSTITUTION:A constant balancer 3 is rotated around an axis passing through pins 30, 38. Stoppers 39, 40 are secured to the projected wall part 9b of a frame member 9 on both sides of a rotary link member 6. Further, the member 6 is rotated between both stoppers to support an electrical slider 1 in a predetermined range with the use of the spring force of a support spring 5. A spring type variable balancer 4 has a coil spring which offers compression in a cylindrical member and which supports the other end of the electrical slider 1. The repulsion force of the spring varies in accordance with the displacement of the electrical slider 1, and therefore, the tension applied to the electrical slider 1 varies. Accordingly, the function of stream prevention upon running of an electric car may be exhibited, and the tension of the electrical slider may be maintained constant and adjusted.