baber/WOPTO huggingface dataset:
Patent JP-H04302408-A (JP)
Title: High frequency chalk coil
Inventor: YAMAKAWA MITSUAKI
IPC: H01F17/00
Filed: 1991-03-29
Abstract: PURPOSE:To improve packaging density and packaging area and to improve operating efficiency in a high frequency chalk coil which is formed by laminating a plurality of resin films. CONSTITUTION:A high frequency chalk coil which is provided with a first base material 11 of heat-distorted resin having a plurality of first conductive patterns 12 in parallel on an upper surface, a second base material 13 of heat- distorted resin laminated on the first base material 11, a third base material 16 of heat-distorted resin laminated on the second base material 13 having a plurality of second conductive patterns 14 formed obliquely parallel on a lower surface, a pair of output electrodes, etc., wherein specified each end part of the first and second conductive patterns 12, 14 is connected each other to form a wiring-like coil element and wherein the output electrode is connected to both ends of the coil element, respectively.
Patent JP-2000281256-A (JP)
Title: Wrong operation detecting method for sorting control device
Inventor: OSATO SHIZUO
IPC: B65H43/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To judge the wrong operation of an FIFO control device even during line operation. SOLUTION: The reference number of sheets of PS editions 30 to be on conveyers C1-C3 is preset based on the length, etc., of the PS editions 30 to be carried, and is compared with the number of the sheets of the PS editions 30 on the conveyers C1-C3. When a difference is found between the reference number of the editions 30 and the recognized number of the editions 30, this is judged as wrong operation to take a necessary measure such as an alarm or a line stop, consequently, the wrong operation can be judged even before the line stop. When a reference time during which the number of sheets of the PS editions 30 is to be on the conveyers C1-C3 and a time recognized by the FIFO control device are compared to find a given difference, this is judged as wrong operation.  The wrong operation can be judged even when no difference is found between the reference and recognized numbers, but the wrong operation is made actually, by comparing the reference time and a time recognized by the FIFO control device.
Patent JP-S59216405-A (JP)
Title: Controller for electric railcar
Inventor: IWAKUNI SHIYUUZOU
IPC: B60L1/00
Filed: 1983-05-23
Abstract: PURPOSE:To rationalize the volume of a controller for an electric railcar and to improve the performance of the controller by providing a tertiary winding in a booster transformer of a DC/DC converter and using an output obtained from the winding as a field power of a motor for driving the railcar. CONSTITUTION:A separately-excited inverter 5 and a single phase voltage inverter 7 are connected in series, the AC terminals of the inverters 5 and 7 are respectively connected to the secondary winding 12 and the primary winding 11 of a booster transformer 30 to construct a booster type inverter. The DC output voltage of the inverter 7 is supplied through a 3-phase voltage type inverter 3 and an AC filter 14 to an output transformer 15. Further, a tertiary winding 3 is provided in the transformer 30, and the output voltage e3 is supplied through a thyristor bridge 32 to a shunt field 22C of a motor 22 for driving an electric railcar.
Patent JP-2000285965-A (JP)
Title: Nonaqueous electrolyte secondary battery and its manufacture
Inventor: SEKINO MASAHIRO
IPC: H01M10/0587
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery and its manufacturing method capable of increasing mechanical strength of an electrode group and suppressing bulging of a battery, deformation or short circuit by mechanical shock without changing the shape and decreasing battery characteristics in a thin battery. SOLUTION: This nonaqueous electrolyte secondary battery has an electrode group 2 having a positive electrode, a negative electrode, and a separator placed between the positive electrode and the negative electrode and nonaqueous electrolyte, holds an adhesive polymer in at least voids in the positive electrode, the negative electrode, and the separator, and integrates them by adhesion. The adhesive polymer in the outermost periphery has higher density or larger molecular weight than that on the inside.
Patent JP-S59216708-A (JP)
Title: Pneumatic tire
Inventor: OGAWA MASAKI
IPC: B60C13/00
Filed: 1983-05-23
Abstract: PURPOSE:To keep a fine view without producing an ozonic crack, by making the sidewall of a tire into a rubber composite containing more than 30pts.wt. of chlorosulfonated polyethylene rubber which has no double bond in a main chain. CONSTITUTION:Chlorosulfonated polyethylene rubber of more than 27wt% of chlorine content is made to contain more than 30pts.wt. in the outermost layer of a sidewall part, and crystallization in a polyethylene part contained in a molecular chain is decreased, keeping its softness, while JIS hardness (A type) is set down to a range of 40-70 degrees, and the whole chlorine content of a rubber composite is set down to more than 7wt%. And, transfer speed of an antioxidant to the outermost layer from other rubber composites beneath the outermost layer is made slower.
Patent JP-H10327309-A (JP)
Title: Facsimile equipment and facsimile communication control method
Inventor: EGUCHI KOJI
IPC: H04L29/06
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent channel interruption processing by a MODEM and repetition of redialing. SOLUTION: Training is made without control of a CPU 11 between a MO DEM of its own station and a MODEM of a called station according to a function stipulated by the ITU-T recommendations V.34 to execute a unique negotiation for deciding a data rate. In the case that the negotiation is not established and channel interruption processing is conducted due to a communication error, a communication management information storage RAM 13 stores communication management information. Then in the case of executing redial processing, the CPU 11 excludes the negotiation unique to the MODEM by the ITU-T recommendations V.34. Then the CPU 11 executes the negotiation to control the MODEM and the CPU 11 selects a transmission mode according to a communication capability by the ITU-T recommendations V.17, V.29, V27ter or the like by its own discrimination.
Patent JP-S5615258-A (JP)
Title: Preparation of alpha-aromatic group-substituted alkanonitrile
Inventor: DOBASHI GENICHI
IPC: C07C253/00
Filed: 1979-07-16
Abstract: PURPOSE: To prepare the titled compound useful as an intermediate of profen-type antiphlogestic and analgesic agent, in a short process, by reacting an α-aromatic group-substituted α-thio-acetonitrile with an alkylating agent in the presence of a strong base, and reducing and desulfurizing the product.  
     CONSTITUTION: A compound of formula II (R is lower alkyl; Ar is aromatic group; R' is lower alkyl or aryl) is prepared by reacting a compound of formula I with an alkylating agent such as alkyl iodide, dialkyl sulfate, etc., in the presence of a strong base such as sodium hydride, methyl lithium, etc., at 0°C to room temperature. The reduction and desulfurization of the compound of formula II with a thiophilic compound (e.g. thiolate anion, phosphorous acid ester, etc.) or Raney nickel affords the titled compound of formula III. The compound of formula I can be obtained from an aromatic aldehyde in two steps, and consequently, the compound of formula III can be prepared in a short process. An industrially advantageous solvent and a base can be used in the alkylation reaction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11270684-A (JP)
Title: Gasket
Inventor: YAMAGUCHI KENICHI
IPC: F02F11/00
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To easily distinguish the underplate side of a gasket from its upper plate side. SOLUTION: A gasket 1 is equipped at least with an underplate to be installed on the cylinder block side and an upper plate to be installed on the cylinder head side. At the upper left corner of the upper plate, a bead part 11 for distinction is furnished protruding in the same direction as an inner bead part 8 and outer bead part 9. Only by looking at one side of the gasket 1, a distinction whether it is underplate or upper plate can be made momentarily from existence of the bead part 11.
Patent JP-H05258472-A (JP)
Title: Rotary head type recording device
IPC: G11B20/12
Filed: 1992-03-13
Abstract: PURPOSE:To make an accurate after-recording positioning by recording the timing think being digital data in an ATF area and taking the reproduction output as a reference of positioning on the track. CONSTITUTION:Within one track, a digital video signal recording area, digital audio signal recording area, and sub code recording area are provided separately. Across the track, ATF areas (ATF1 and ATF2) are provided. In the ATF area, pilot signals (f1 and f2) for tracking control is recorded. In the area without pilot signal, a timing think is recorded. In after recording, the reproduction output of the timing think is used as a positioning reference on the track. Thus the rewriting position can be made accurate, performing good after-recording.
Patent JP-S59214509-A (JP)
Title: Deburring robot device
Inventor: SUZUKI YUKIAKI
IPC: B23Q17/09
Filed: 1983-05-20
Abstract: PURPOSE:To prevent a robot from being damaged, in a robot device for deburring synthetic resin moldings or the like, by providing such an arrangement that the rise of compressed air pressure fed to a compressed air driven rotary tool, is detected to control the robot. CONSTITUTION:A pressure sensor 7 and a pressure regulator 10 are attached on the output side of a solenoid shut-off valve 9 in a compressed air pipe line 8 and on the inlet side of the shut-off valve 9, respectively. The output of the sensor 7 at the time when the vibration of a tool attaching bed 6 becomes excessive, when motor current reaches a limit value, when the rotation of a tool 3 lowers or when a cutting knife 5 is badly affected, is set as a threshold value. When the output of the pressure sensor exceeds this threshold value, the operation of aa robot 1 is interrupted by means of a control device 12 for the robot 1. With this arrangement, the robot is prevented from being damaged.
Patent JP-S57206799-A (JP)
Title: Volute pump
Inventor: KOMATSU TAKEHIKO
IPC: F04D29/44
Filed: 1981-06-12
Abstract: PURPOSE:To damp pulsations by calculating from a specific equation an angle between the outlet end of a vane and the tongue of an inner casing when the outlet end of another vane crosses the tongue of an outer casing and setting it so that both pulsating pressure waves in an opposite phase interferes with each other. CONSTITUTION:When the outlet end of a vane crosses the tongue A of an outer casing 1, the angle (rad) between the outlet end of other vane and tongue B of an inner casing 3 is expressed by an equation; 2pi/Z(n+1/2)+piN/30a.l where, Z: number of vane N: speed of an impeller 2 (rpm) a: pressure wave propagation speed (m/s) l: distance from the tongue B of the inner casing 3 to the intermediate position of an inlet of the pump discharge port 1a n: 0, + or -1, + or -2.... Thereby, two pulsating pressure waves opposite in direction each other are generated, and the pulsations can be damped by mutual interference resulting in a reduction of noises.
Patent JP-H06175799-A (JP)
Title: Information processing system
Inventor: CHO HIDEYUKI
IPC: G06F3/048
Filed: 1991-03-28
Abstract: PURPOSE:To eliminate the erroneous input of commands to reduce the burden on a user by selecting and displaying a command group to be used from classifications of command group in accordance with stored information of the learning and skilled degree rank of a user ID. CONSTITUTION:Commands of information processing are inputted from an input device by a command input means 1. These input commands are analyzed in an input command analysis means 2 by learning degree ranks, and degrees of learning in the processing system are discriminated and a learning degree rank is set and stored at every user ID by a learning degree discriminating and rank storing means 3. Meanwhile, command groups in individual learning degree ranks are classified in a system device by a command group classifying means 4, and a command group to be used for every classified learning degree rank is set and stored in the internal memory of the device. A command group to by used is selected from classifications of command groups stored in this internal memory in accordance with stored information, where the degree of learning of the user ID is stored, by a command selecting means 5, and the command group to be used is displayed in a pop up menu or the like on a display device.
Patent JP-S59215961-A (JP)
Title: Fuelometer for diesel engine
Inventor: FUJIMORI KIYOUICHI
IPC: F02M65/00
Filed: 1983-05-24
Abstract: PURPOSE:To perform the measuring of fuel consumption in a highly accurate manner, by calculating a travel distance per unit fuel consumption on the basis of the desired injection quantity data indicated in volume per stroke in advance. CONSTITUTION:An electronic control circuit is provided with a data operation device 42 which outputs desired injection quantity data Qt with map operation according to a speed signal S1, an accelerator signal S4 and a water temperature signal S5. And, the output is compensated by a fuel temperature compensation device 48 in conformity with a fuel temperature signal S3, and in the case where the compensated data Qt' is outputted by converting it into a control rack control signal I by a conversion device 43, further a fuel operation part 44 is added, and fuel consumption Q per unit time is operated on the basis of the said data Qt' and S1 by a first operation device 45. Next, a travel distance L per unit time being obtained by a second operation device 46 which inputs a speed signal S2 is divided by the fuel consumption Q with a third operation device 47 whereby fuel consumption data D is obtained.
Patent JP-H08260838-A (JP)
Title: Lattice sash bar fitting construction of gate door
Inventor: OTA MASARU
IPC: E06B3/68
Filed: 1995-03-23
Abstract: PURPOSE: To very simply bit lattice sash bars to rail/stile materials without requiring screw clamping/calking work, etc. CONSTITUTION: In gate door, etc., formed by providing a plurality of lattice sash bars 4 between two rail/stile materials 3 opposed to each other, two lines of projecting pieces 8 continued in the longitudinal direction are provided to opposed surfaces of the rail/stile materials 3. The lattice sash bars 4 are equipped with hollow sections 9 continued in the longitudinal direction, and the projecting pieces 8 are equipped with notch sections fitting the end edges of the hollow sections 9 of the lattice sash bars 4 into them. Contact sections bringing into contact with the projecting pieces 8 and restricting the horizontal movement to the lattice surface of the lattice sash bars 4.
Patent JP-S61249080-A (JP)
Inventor: HAYASHI HISAO
IPC: G02F1/1333
Filed: 1985-04-26
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-H01262288-A (JP)
Title: Power unit for inboard outer machine
Inventor: HIRASAWA TAKESHI
IPC: F02B75/02
Filed: 1988-04-14
Abstract: PURPOSE:To make an engine compact in size as a whole as well as to abate the propagation of an exhaust noise to a living room by using a horizontal opposed type 2-cycle engine as the engine of an inboard outer machine, and installing an exhaust pipeline in an interval between an engine body and a ship's bottom. CONSTITUTION:In a power unit for an inboard outer machine, setting up an engine in the hull and driving a propulsion unit installed at the outside of the hull, a horizontal opposed type 2-cycle engine 12 is adopted as the engine. An exhaust manifold 37 is connected to an exhaust port 36 installed in the lower side of symmetrical cylinder blocks 26, and an exhaust pipe 38 and an exhaust silencer box 39 are set up between the engine 12 and a ship's bottom 11B. An exhaust passage is not installed in the upper part and side parts of the engine so that an external form of the whole engine is made compact in size. In addition, an exhaust noise emitted upward from the exhaust pipeline is intercepted by an engine body, so that its propagation to a living quarter is thus abatable.
Patent JP-H01263960-A (JP)
Title: Medium for magneto-optical memory
Inventor: NAKABASHI MITSUO
IPC: G11B11/105
Filed: 1988-04-14
Abstract: PURPOSE:To increase reproduction power and to improve recording stability by using an amorphous magnetic material of Dy-Fe-Co for a reading out layer consisting of exchange-bonded two-layer films. CONSTITUTION:The reading out layer is constituted substantially of the amorphous magnetic material consisting of Dy, Fe and Co. Recording sensitivity increases if the Curie temp. of the recording layer is lowered in case of the exchange-bonded two-layer films. The Curie temp. of the recording layer is preferably about >=100 deg.C in terms of the stability of recording information. On the other hand, the max. reproduction power increases and the reading out characteristics improves if Dyx-(Fe1-y-Coy)1-x contg. Dy is used as the reading out layer, but the Curie temp. higher than the Curie temp. of the recording layer is required in order to use the same as the reading out layer and, therefore, (y) is preferably 0.05 to 0.20, i.e., the ratio between the Fe and the Co is preferably about 95:5 to 80:20. The large max. reproduction power is thereby obtd. and the recording stability is improved.
Patent JP-H06278152-A (JP)
Title: Mold for trim component for vehicle
Inventor: SATO YOSHIHISA
IPC: B29C43/36
Filed: 1993-03-26
Abstract: PURPOSE:To provide a metal mold for molding of trim components for a vehicle which can improve safety and workability. CONSTITUTION:A molding metal mold is composed of a lower mold 3 and an upper mold 2 for hot pressing. A clip base 53 is set on a molding surface of the lower mold 3. A material 52 is set by covering the clip base. Thereafter, the upper mold 2 is lowered, and the material 52 is molded into a molded base material 52 of a specific form by pressurizing and heating. Besides, the clip base 53 is fixed onto one side face of the molded base material 52. Then, the lower mold 3 is divided into the first part 3a to which the clip base 53 is set and the second part 3b to which it is not set. The first part 3a is, in a freely drawable manner, provided to the upper mold 2. The clip base 5 is enabled to be set under a state wherein the first part 3a is drawn out.
Patent JP-S5518022-A (JP)
Title: Method of forming wiring or electrode
Inventor: IWAMATSU SEIICHI
IPC: H01L29/78
Filed: 1978-07-26
Abstract: PURPOSE: To provide a wiring or an electrode of an extremely small width in a groove at the substantially per-pendicular side surface on the main surface of a simiconductor substrate thereby to miniaturize the device.  
     CONSTITUTION: When an N-type Si substrate 1 in a facial direction (110) is subjected to an anisotropic etching by use of a resist mask having a width of 0.3 μm, vertical etching mainly proceeds based on the difference between the etching speed of a face (110) and that of a face (100), and a groove having a width of 0.3 μm and a depth of 0.3 μ can be formed and the side surface of a groove 1a and the bottom surface assume facial directions as shown by (111) and (110). Then, the substrate 1 is coated with SiO 2 3, and a p-type polysilicon layer 4 is laminated thereon. Then, the polysilicon layer 4 is subjected to a high temperature treatment in dry O 2 , and polysilicon 4a in the groove 1a is removed and polysilicon on SiO 2 3 on the main surface of the N type silicon substrate 1 is converted to SiO 2 5. The membrane 5 is etched by a mask 6 to provide an indentation 5a and the thickness of SiO 2  at this portion is made into 0.3 μm. B ions are injected to produce P +  layers 7 and 8, and openings are made selectively on the membranes 5 and 3 and electrodes 9 and 10 are attached thereto. By this method a fine wiring or electrode forming device can be fabricated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04230783-A (JP)
Title: Fusing member useful for electrostatic photograph
Inventor: JIYON JIEIMUSU FUITSUTSUJIERAR
IPC: C08G79/025
Filed: 1991-04-22
Abstract: PURPOSE: To provide a fusing member containing a crosslinked fluoroelastomer which is suitable for electrostatic photographic processes and shows excellent thermal conductivity and thermal stability while maintaining the advantage of the crosslinked fluoroelastomer. CONSTITUTION: This fusing member for an electrophotographlc toner consists of a supporting body and a layer containing crosslinked polyfluorophosphagene elastomer.
Patent JP-S5517280-A (JP)
Title: Excitation circuit for synchronous generator
Inventor: TAKAGI KOUZOU
IPC: H02P9/08
Filed: 1978-07-25
Abstract: PURPOSE: To prevent an abnormal raising of a terminal voltage in establishing the voltage by varying the referential voltage of AVR in establishing the voltage.  
     CONSTITUTION: The terminal voltage obtained by a voltage transformer 9 is zero before establishing the voltage, and a capacitor 24 in a referential voltage circuit 13 of an automatic voltage regulator 11 is put on a discharge condition. When the terminal voltage is inereased by an initial excitation, the referential voltage also is raised in accordance with a time constant of a resistor 13 and capacitor 24, and the automatic voltage regulator 11 serves to control the excitation current in response to the difference between the referential voltage in the referential voltage circuit 13 and the detection voltage in a voltage detection circuit 12. The referential The referential voltage can be stabilized by the zenor voltage of a zenor diode 23.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06284491-A (JP)
Title: Adaptive noise reduction device
Inventor: GYOTOKU KAORU
IPC: H04R3/00
Filed: 1993-03-25
Abstract: PURPOSE:To improve the reduction quantity of a noise signal and to reduce a bad influence due to mixture of a desired signal into a reference input. CONSTITUTION:A noise signal correlated with the noise signal in a principal input signal is supplied as a reference input signal to an adaptive filter means 24 to form a signal approximating the noise in the principal input signal. The output signal of the adaptive filter means 24 is subtacted from the principal input audio signal to cancel the noise. The adaptive filter means 24 adaptively updates the coefficient of the filter so that the output power of a probable error is minimized. A gain control means 22 is provided which controls the gain to supply the reference input signal to the adaptive filter means.
Patent JP-H10283220-A (JP)
Title: External device control circuit
Inventor: KOJIMA TAKASHI
IPC: G06F11/22
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To shorten the logic simulation execution time and the verification time of the logic simulation result, to reduce the number of test patterns, and to detect a fault of a counter by increasing the speed of access to an external device at the time of logic simulation and test pattern generation. SOLUTION: This circuit is provided with a test signal 108 which is made effective only at the time of logic simulation and test pattern generation; and at the time of logic simulation and test pattern generation, enable signals 109 and 110 are given to cascaded counters 103 and 104, and the access to an external device 119 is terminated by the result of AND between carry signals 111 and 112 of counters 103 and 104.