baber/WOPTO huggingface dataset:
Patent JP-H0396205-A (JP)
Title: Laminated capacitor
Inventor: MORI SUSUMU
IPC: H01G4/30
Filed: 1989-09-08
Abstract: PURPOSE:To obtain a laminated capacitor having structure, in which the dispersion of electrostatic capacitance is reduced and acquired capacitance can be increased effectively, by forming an internal electrode connected at one potential in width exposed to the side face of dielectric ceramics and shaping an internal electrode connected at the other potential in width in which a side margin region is left between side faces. CONSTITUTION:In a laminated capacitor 18 having dielectric ceramics 16 having oppositely faced first and second end faces and side faces tying the first and second end faces, a plurality of internal electrodes 13, 14 arranged so as to be superposed through ceramic layers in the dielectric ceramics 16 and alternately led out to the first and second end faces in the thickness direction, and first and second external electrodes 17a, 17b formed onto the first and second end faces, the internal electrodes 13 led out to the first end face are shaped in width exposed to both side faces of the dielectric ceramics 16, and the internal electrodes 14 led out to the second end face are formed in width in which side margin regions are left between both side faces of the dielectric ceramics 16.
Patent JP-S6294699-A (JP)
Inventor: YAMAMOTO MINORU
IPC: E21D20/00
Filed: 1985-10-18
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-H0554404-A (JP)
Title: Optical disk reproducing device
Inventor: ICHIMURA ISAO
IPC: G11B21/08
Filed: 1991-08-21
Abstract: PURPOSE:To optimize changing over timings by setting output timing of a reduction pulse of a track jump circuit based upon the measuring signal whose value periodically changes in response as a spot crosses a track. CONSTITUTION:A servo error signal arithmetic circuit 19 obtains a focus error signal FE and a tracking error signal TE by a specified arithmetic processing from plural photoelectric signals filtered by an LPF 17 and also obtains a sum signal RFS and then supplies them to an AGC circuit 20 Further, the circuit 19 supplies a traverse signal TR and a jump traverse signal JTR to a track jump circuit 21 through a specified arithmetic processing. The circuit 21 supplies a tracking loop off signal TLO to a tracking pull-in circuit 22 based upon the signals TR and JTR, and in addition, supplies a track jump driving pulse TJD to a servo circuit 18. With this configuration, the moving amount of a spot is detected in detail due to JTR values, so, a reduction pulse is optimized.
Patent JP-H0979677-A (JP)
Title: Pressurized ultra-flowing helium generating device
Inventor: TAKAGI TOSHIAKI
IPC: F17C1/12
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To make a small-sized helium generating device having a high reliability in operation by a method wherein an ultra-flowing helium storing container which can be expanded or retracted is stored in a thermal insulating tank and then a helium cooling device for cooling helium in the container to a temperature less than a specified temperature value is internally installed in the ultra- flowing helium storing container. SOLUTION: A bellows-type expandable or retractable ultra-flowing helium storing container 1 storing pressurized ultra-flowing helium He1 is stored in a thermal insulating tank 4. Within the ultra-flowing helium storing container 1 is installed a helium cooling device 5 for cooling normal-flowing helium He0 with a temperature of 4.2K to pressurized ultra-flowing helium He1 with a temperature not more than 2.17K. In addition, the helium cooling device 5 is communicated with a gas discharging device 8 arranged above a thermal insulating tank 4. With such an arrangement as above, since the normal-flowing helium container 6 is not necessarily arranged within the thermal insulating tank 4, it is possible to make a small-sized device by itself and to improve a reliability in operation.
Patent JP-H0281233-A (JP)
Title: Testing system for information processor
Inventor: HAGIWARA TOSHIO
IPC: G06F11/24
Filed: 1988-09-19
Abstract: PURPOSE:To execute an unmanned operation by performing a test in accordance with a procedure indicated on a table, updating a value of a pointer, whenever a testing process is ended, and executing automatically different test programs at every process. CONSTITUTION:In a nonvolatile memory 2-6 or an external memory device, a table 2-9 and a pointer 2-10 of its table 2-9 are stored, respectively, and in the table 2-9, a test program 2-8, a test item and a procedure at every process are recorded in advance. In such a state, by a timing by which a power source becomes ON, a test is executed in accordance with a procedure on the table 2-9 indicated by the pointer 2-10, and the value of the pointer 2-10 is updated, whenever the power source becomes ON. Accordingly, when there are plural inspection processes, and the inspection process is moved continuously, even when the power source repeats ON and OFF, the test program 2-8 always refers to the pointer 2-10 and updates it, and a prescribed test is executed in accordance with the test item and the procedure of the table 2-9 indicated by the pointer 2-10. In such a manner, a series of inspection processes can be executed without an operator intervention.
Patent JP-H0770291-A (JP)
Title: Epoxy resin composition for sealing
Inventor: IKETANI HIROTOSHI
IPC: H01L23/31
Filed: 1994-09-05
Abstract: PURPOSE:To obtain the subject composition high in heat conductivity, and useful for sealing semiconductors, electronic circuits and other parts by mixing an epoxy resin with beta-silicon nitride, an organic phosphine compound and a specific curing agent. CONSTITUTION:This epoxy resin composition comprises (A) an epoxy resin, (B) a beta-type silicon nitride, (C) an organic phosphine compound (e.g. triphenyl phosphine), and (D) a curing agent having two or more phenolic hydroxyl groups in the molecule (e.g. a novolak type phenolic resin). An epoxy resin molding material is obtained by mixing the components A-D and subsequently subjecting the mixture to a melt-mixing treatment using a hot roller or to a mixing treatment using a kneader. The content of the component B is preferably >=60wt.%, and the ratio of the number of the phenolic hydroxyl groups of the component D to the number of the epoxy groups of the epoxy resin is preferably 0.5-1.5. The content of the component C is preferably 0.01-5wt.% based on the total amount of the components A and D.
Patent JP-S6295135-A (JP)
Title: Drying method for plant
Inventor: SHIBATA KOJI
IPC: B01J20/18
Filed: 1985-10-21
Abstract: PURPOSE:To dry a plant in a short time without losing perfume of the plant by using a drying agent which has about 3Angstrom  narrow pore size and composition shown in 0.6K2O : 0.4 Na2O : 0.1Al2O3 : (2.0+ or -0.1) SiO2 : XH2O (molar ratio) and drying the plant thereby. CONSTITUTION:A drying agent which has about 3Angstrom  narrow pore size and composition shown in 0.6K2O : 0.4Na2O : 0.1Al2O3 : (2.0+ or -0.1) SiO2 : XH2O (molar ratio) is charged in a sealed vessel made of glass or the like. A plant becoming an object is set on the drying agent or so that it is buried i the drying agent and the drying treatment is performed while being allowed to stand under seal. The plant having excellent perfume such as a freesia, lavender, a rose and a jasmin is preferable as the plant becoming an object. The drying can be performed at 0-50 deg.C drying temp. but ordinarily at room temp. and drying time is ordinarily about 10-48hrs.
Patent JP-S61116082-A (JP)
Title: Suction valve open type unloader
Inventor: YAMAZAKI YOSHIAKI
IPC: F04B49/02
Filed: 1984-11-09
Abstract: PURPOSE:To make it possible to carry out unloading action steadily even in making a change in suction pressure by preventing suction pressure from acting directly as back pressure on a piston to open a suction valve. CONSTITUTION:A valve cover 21, 22 form a cylinder chamber 23 in which a piston 24 is provided. A rod 26 is formed in a body with the piston 24 at its back center, and passes airtightly through a cylinder cover 22 to freely slide with the piston 24. In addition, the tip of the rod 26 is connected with a lifter 31 through a compression spring 30, and a suction valve 12 is opened or closed by means of the lifter 31. Thus atmospheric pressure is introduced from a port 32 into the rear side of the piston 24, and operating air pressure for unloading is introduced from a port P to the piston 24.
Patent JP-H0399089-A (JP)
Title: Synthesis of organoplatinum compound
Inventor: YANAI JUNICHI
IPC: C07F15/00
Filed: 1989-09-11
Abstract: PURPOSE:To obtain the subject compound suitable as a raw material for thin film-forming materials in the electronic industry and having superior preservation stability, etc., when dissolved together with a metal resinate, etc., in a solvent by reacting a platinate with a specific compound, followed by specific treatment of the reaction mixture. CONSTITUTION:First, a camphene mercaptan is added to an aqueous solution of a platinate [example; tetrachloroplatinic acid (II)] and sufficiently agitated and the reaction mixture is extracted with chloroform. Then the chloroform layer is separated and washed with water, which is then separated The chloroform layer is heated to evaporate the chloroform and give an oily substance. Finally the oil substance is added to an alcohol such as methanol to afford a crystal of the objective compound. The amount of the camphene mercaptan to be added to 1mol platinate is preferably 2-4mol and 1-2 times of a stoichiometrical amount.
Patent JP-S6295859-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKURA OSAMU
IPC: H01L29/786
Filed: 1985-10-23
Abstract: PURPOSE:To fix the substrate potential of a single crystal silicon layer in an SOS structure, by forming the single crystal silicon layer by means of the bridging epitaxy while diffusing an impurity to a depth smaller than the thickness of the single crystal layer. CONSTITUTION:An oxide film 22 is deposited on a P-type Si substrate 1 except a portion (seeding region) 21. A polycrystalline Si layer 23 is deposited thereon and laser light is directed to the layer so as to convert it into a single crystal layer 23' having the sample plane orientation as the substrate 20. The single crystal layer 23' is then subjected to ion implantation so that it has P-type conductivity. A gate oxide film 24, a gate electrode 26 and source/drain regions 25 are formed to provide a MOSFET 201, while the junction of the source/drain regions 25 is provided at a depth smaller than the thickness of the single crystal layer 23'. Accordingly, the potential of the channel (substrate) of the MOSFET 201 can be fixed independently from an electrode 26 provided on the substrate and, therefore, the kink phenomenon can be prevented.
Patent JP-H0661846-A (JP)
Title: Voltage controlled oscillator
Inventor: SUZUKI HIROKI
IPC: H03L7/099
Filed: 1992-08-12
Abstract: PURPOSE:To improve the frequency temperature characteristic of a voltage controlled oscillator employing an oscillating element having a large frequency temperature coefficient. CONSTITUTION:A capacitive reactance circuit 5 for temperature compensation provided with a varactor diode 51 is connected in parallel with a reactance circuit 1 for frequency control connecting to an oscillating element 2. Then a static capacitance of the varactor diode 51 is changed by giving a temperature control voltage VT to cancel a change in the characteristic of the oscillating element 2 due to a temperature of an equivalent inductance to the capacitive reactance circuit 5.
Patent JP-H1079302-A (JP)
Title: Composite magnetic body and electromagnetic interference supressor provided therhwith
Inventor: YOSHIDA EIKICHI
IPC: H01F17/04
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a composite magnetic body and an electromagnetic interference suppresser effective for suppressing electromagnetic interference in high-frequency electronic apparatuses such as movable communication apparatuses. SOLUTION: A composite magnetic body is substantially composed of soft magnetic alloy powder and binder, wherein the Curie temperature Tc of the soft magnetic alloy powder is nearly equal to that of bulk alloy material which serves as the starting material of the alloy powder and is so prescribed in composition as to make its crystal anisotropic constant nearly equal to zero. The Curie temperature Tc of the soft magnetic alloy powder is nearly equal to that of bulk allay material which serves as the starting material of the alloy powder and is so prescribed in composition as to make its magnetostriction constant nearly equal to zero. It is preferable that the non-oxide of the soft magnetic alloy powder is controlled in composition taking a measurement of a Curie temperature.
Patent JP-2001060222-A (JP)
Title: Purchase and sale consignment system
Inventor: YAO SEIJI
IPC: G06Q50/00
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To actualize a purchase and sale consignment system which has advantages over a wide range such as an easy search for information sources for individuals and the easy securing of routes of articles which can not be mass-produced for a seller by consigning information selection at the time of an article purchase to the outside. SOLUTION: This purchase and sale consignment system includes an individual customer 1, an information provider 20, and sellers who sell respective articles, which are connected by an information transmission network N. In this case, the information provider 20 searches the sellers for an article providing seller instead of the individual customer 1, transmits article information on the article providing seller side to the individual customer 1 through the information transmission network N, and purchase intention information on a desirable article from the side of the individual customer 1 to the article providing seller through the transmission network N.
Patent JP-H0281937-A (JP)
Title: Air-fuel ratio control device
Inventor: SAITO YOSHINORI
IPC: F02D41/10
Filed: 1988-09-20
Abstract: PURPOSE:To prevent air-fuel ratio from its overrich state, generated in the time of transient operation of acceleration or the like, so as to ensure a good condition of running and exhaust gas by limiting a basic fuel injection amount, calculated by an intake air amount and an engine speed, within a basic fuel injection amount upper limit value, obtained by a throttle opening and the engine speed, in the transient time of sudden acceleration or the like. CONSTITUTION:A map is searched for a basic fuel injection amount upper limit value Tp.MAX, suited for an operational region, being set by a throttle valve opening theta and an engine speed Ne. And a basic fuel injection amount Tp, calculated by an intake air amount by an air flow meter 3 and by the engine speed, is limited by this upper limit value Tp.MAX.
Patent JP-H0282178-A (JP)
Title: Superconducting magnetic sensor
Inventor: TAKEMURA YASUHIKO
IPC: G01R33/035
Filed: 1988-09-19
Abstract: PURPOSE:To realize a new type sensor of simple structure with high sensitivity and high reliability by utilizing Josephson junction characteristics generated at the grain boundary part that a superconductor has. CONSTITUTION:The superconductor 1 where the grain boundary serves as Josephson junction is arranged in a solenoid coil 2. The superconductor 1 is fitted with two current supply electrodes and two voltage measuring electrodes and a current I1 is supplied from a stabilized power source 3. The coil 2 can controls its magnetic field extremely accurately, its internal magnetic field is uniform, and a current I2 is supplied from an AC power source (several Hz - tens of Hz) 4. A stationary magnetic field H is applied from outside as shown by an arrow. The intensity of the maximum magnetic field in one cycle which is generated by the coil 2 is larger than that of the magnetic field H. The sensor of this structure uses a material which has a small lower critical magnetic field and a material which is large grain size and this sensor is used almost at superconductive transition temperature to obtain 0.1Oe detection sensitivity.
Patent JP-S6480683-A (JP)
Title: Switchgear for door
Inventor: KATSUMATA TOYOMI
IPC: E05D15/30
Filed: 1987-09-19
Abstract: PURPOSE: To easily change the state of right or left of a door by providing a support for upper driven shaft and a support for lower driven shaft on the upper and lower surfaces of one end portion of a door main body and providing a moving body being freely movable on an upper frame by supporting each with an upper shaft support and a lower shaft support of the upper frame respectively. CONSTITUTION: An upper shaft support 3 is provided at both the end portion on the upper frame 2 of a door frame 1 and a lower shaft support 5 on the lower frame 4 respectively, and the door main body 6 is journaled by providing a support for upper driven shaft 7 and a support for lower driven shaft 8 respectively on the upper surface and lower surface of one end portion of the door main body 6. Also, a moving body 15 is provided in a freely slidable manner on the upper frame, one end of an arm 16 is attached in a freely rotatable manner, and its other end portion is attached to in a freely rotatable manner to the upper surface portion of the door main body 6.  For changing the state of right and left of the door main body 6, the fixation of the lower shaft support 5 is released, the support of the upper driven shaft 7 is pulled out from the upper shaft support 3, the lower shaft support 5 is slid along the lower frame 4 and fixed to other end portion of the lower frame 4, and the change is made by inserting the support for upper driven shaft 7 to the support of upper shaft 3 at other end portion.
Patent JP-2001060866-A (JP)
Title: Phase-locked loop circuit to horizontal synchronization signal
Inventor: MATSUI TOSHIYA
IPC: H04N5/12
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To evade a sudden change of frequency of a VCO even when the frequency of a horizontal synchronization signal to be inputted has the sudden change and then a frequency level is lowered down to the prescribed level or less or disappears. SOLUTION: A phase comparator 2 of a PLL(phase-locked loop) circuit inputs an Hin (horizontal synchronous input) signal via a delay circuit 1 and the RET (feedback) signal of a frequency divider circuit 6 via a delay circuit 7 respectively to carry out phase comparison of both signals. An AFC(automatic frequency control) filter 4 is connected to a switch 3 which flows a phase error current to connect its output to an output side of the comparator 2 to control voltage of a VCO 5 only in an ON period when the Hin signal is inputted. In such a constitution, no phase error current is flowed not to change the VCO 5 when the Hin signal disappears. The phase error current is made to flow within pulse width of the Hin signal and in time length equivalent to the delay time of the circuit 1 when the Hin signal has high and low frequency levels, respectively.
Patent JP-H0679453-A (JP)
Title: Soldering method, and soldering iron used for method concerned
Inventor: MASUNO HIROYUKI
IPC: H05K3/34
Filed: 1992-09-03
Abstract: PURPOSE:To improve soldering workability by melting solder by a heated mesh- like metallic member, and supplying the solder to a soldering part. CONSTITUTION:Solder is melted by a heated mesh-like metallic member 1. Subsequently, the solder is supplied to a soldering part. The soldering iron is formed by a soldering iron main body 3 provided with a heating part (iron tip) 2 at the tip, and the mesh-like metallic member 1 for covering the heating part 2. The mesh-like metallic member 1 is fixed to a holding member formed by a material whose heat transfer property is satisfactory, and by installing the holding member in the heating part 2, the mesh-like metallic member 1 is held. This mesh-like metallic member 1 is formed by tuning in a copper wire whose line diameter is thin like a sheet, and size of the meshes is set to about No. 120 to No. 160. such a way, generation of a solder bridge, etc., can be prevented.
Patent JP-S6476151-A (JP)
Title: Electronic kanji dictionary
Inventor: KIHARA YOSHIAKI
IPC: G06F17/30
Filed: 1987-09-17
Abstract: PURPOSE:To attain the selection of plural retrieved KANJI (Chinese characters) easily and without any error by outputting and displaying the example data of the retrieved KANJI. CONSTITUTION:KANJI corresponding to KANA (Japanese syllabary) words inputted from a key input part 2 is retrieved from a KANA/KANJI dictionary table in a ROM 3 and the retrieved KANJI is outputted to a liquid crystal display LCD 5. When the outputted KANJI is watched and the output instruction is given through the example output instructing means of the key input part 2 by the operator, a CPU 1 retrieves the example data corresponding to the KANJI from the ROM 3 to store the example data of a single KANJI or the combination of KANJI and outputs the retrieved example data to the LCD 5. The operator selects the suitable KANJI out of the retrieved KANJI based on the outputted example data.
Patent JP-H1185877-A (JP)
Title: Work flow processing system
Inventor: OMURA YOSHIHIDE
IPC: G06Q10/00
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a work flow processing system, which dynamically extracts an item according to a situation and controls a circulating route by utilizing processing history information for recording the processing result of the item. SOLUTION: A work flow processing program 15 in a server 10 records a processing history in a processing history table 11 at the time of finishing the processing of the item concerning each processing node and sets a condition for extracting desired processing history data from the table 11 to a condition setting table 12. A designated extracting condition is applied to the whole processing history data for extracting an item satisfying the condition and is matched with the overall items of each user, to prepare the list of extracted items. In addition, one extracting condition is designated to set a condition to branch to specific processing node and when the condition reaches a branching spot, an additional branching condition is applied to the item which satisfies the extraction condition for deciding a processing node to branch.
Patent JP-S6295444-A (JP)
Title: Diagnostic system for automobile
Inventor: ENDO KEIZO
IPC: G01M17/00
Filed: 1985-10-21
Abstract: PURPOSE:To allow plural field devices to share one computer by only taking a diagnosis and displaying its result by each field device and judging diagnostic data by the computer provided separately. CONSTITUTION:The kind of an automobile, a diagnostic item, etc., are inputted through the keyboard 6 of a field device 1 and then a connector cord 7 is used to detect the ignition period of a plug of the engine, the number of pulses, components of exhaust gas, the output signals of sensor parts of various equipments under computer control, etc., so that diagnostic data obtained by this diagnostic data input means 3 are outputted to the main computer 2 by a transmitting/receiving means 5 through a connection line 14. The main com puter 2 analyzes the diagnostic data by an arithmetic means 11 on the basis of judgement materials stored in a storage means 12 to judge whether the engine, etc., are normal or not. The diagnostic results are sent to the field device 1 by a transmitting/receiving means 13 and displayed on a CRT screen 8 as a diagnostic result display means 4 or printed out on a printer 9, so that the diagnostic results are known.
Patent JP-H05197447-A (JP)
Title: Information processor
Inventor: YAMAGAMI HAJIME
IPC: G06F1/18
Filed: 1992-09-03
Abstract: PURPOSE:To attain the exchange of a flat panel regardless of a kind. CONSTITUTION:The connection of a flat panel 1 with a main body 2 is carried out with attachable and detachable connectors 17 and 18. And also, each kind of circuit depending on the kind of the flat panel, such as a display control 11, panel control 12, and touch panel control 31 is incorporated in the flat panel 1, and an interface with the main body 2 is attained on a system bus 16 in the main body.