baber/WOPTO huggingface dataset:
Patent JP-H05102662-A (JP)
Title: Thin film multilayer circuit board
Inventor: TAKAHASHI YASUHITO
IPC: H05K3/38
Filed: 1991-10-07
Abstract: PURPOSE:To avoid surface peeling caused by heat by a method wherein a bonding strength between the insulating board and the interlayer insulting layer of a thin film multilayer circuit board. CONSTITUTION:Frame-shaped edge patterns 14 which are made of high melting point metal are formed in the empty space of the edge of an insulating substrate 1 so as to surround wiring patterns 2 which are formed on the center part of the insulating board 1. An interlayer insulating layer 13 which is made of polyimide resin is formed so as to cover the wiring patterns 2 and edge patterns 14.
Patent JP-H0976637-A (JP)
Title: Heat-mode image receiving material and recording material
Inventor: MAEJIMA KATSUMI
IPC: B41M5/50
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a heat-mode image receiving material and recording material with an excellent adhesiveness and transferability between an image receiving material and a recording material. SOLUTION: In the recording material and image receiving material to be used for photothermal conversion type heat mode thermal transfer recording, the total thickness of the recording material is 35-75% relative to the total thickness of the image receiving material. The modulus of elasticity of the recording material base material is at most 50% of the base material of the image receiving material.
Patent JP-2001086762-A (JP)
Title: Power supply device
Inventor: KIRA KOUCHIYU
IPC: G05B19/02
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To reduce activation time by outputting a closing command to an electromagnetic connector, when a sequence control means is started, and at the same time outputting a control start command to an output voltage control means. SOLUTION: Sequence control 21A outputs the closing command of an electromagnetic connector 1 when an activation command is given externally, and at the same time, gives a command for starting the on/off control of the semiconductor element of an inverter part 7 to an output voltage control part 22, thus starting to charge a filter capacitor 6 and at the same time, turning on/off the semiconductor device of the inverter part 7, thus performing a soft-start control, while the filter capacitor 6 is charged to a rated voltage. Also, after a comparator 24 verifies that the filter capacitor 6 has been charged to the rated voltage, a closing command is outputted to a charge resistance short- circuiting circuit 2, thus reducing time until the filter capacitor is charged to the rated voltage after activation and hence reducing activation time.
Patent JP-H1198796-A (JP)
Title: Signal generator
Inventor: KIMURA MASAMITSU
IPC: H02K21/22
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a signal generator which allows easy connection of output cords to terminals, even if a cord holder is used. SOLUTION: A signal-generating coil wound around an iron core is built in an insulating case 6. Terminals 7a, 7b of the signal generating coil are led out from the insulating case 6. Output cords 8a, 8b are connected to these terminals 7a, 7b respectively. On the surface of the insulating case 6, a cord holder 11 for holding the output cords 8a, 8b is installed. The cord holder 11 is so installed on the surface of the insulating case 6 as to form a loop-shape, together with the insulating case 6. The cord holder 11 is constituted of a cord- holding section 12 for holding the output cords 8a, 8b, a slit 13 formed in the cord holding section 12 for inserting the output cords 8a, 8b into the cord holking section 12, a cord coming-off preventive member 14 for preventing the pulling-off of the output cords 8a, 8b through the slit 13.
Patent JP-H0553813-A (JP)
Title: Limited condition evaluating system for expert system
Inventor: TAKAHASHI HANTAI
IPC: G06Q10/00
Filed: 1991-08-26
Abstract: PURPOSE:To more simplify a text concerning the evaluation of a limited condition to be applied correspondingly in an expert system for resolving a scheduling problem or a design type problem. CONSTITUTION:This system is a limited condition evaluating system for the expert system composed of a storing means 5 to store the processes of inference, data required for the inference and limited condition between these data and an inferring means 1 to execute the inference based on the contents of this storing means. A selective means 3B is provided to select only the data updating the value among the data concerning the limited condition, and an evaluating means 3C is provided to execute evaluation concerning only the data based on the result of selection in the case of evaluating the limited condition.
Patent JP-H0898637-A (JP)
Title: Tool for collecting sample of fishery resource of trawl type
Inventor: NAKAYAMA TOYOMITSU
IPC: A01K73/00
Filed: 1994-09-30
Abstract: PURPOSE: To enable the formation of a tool for collecting a sample into a relatively large net mouth and facilitate the handling. CONSTITUTION: This tool 4 for collecting a sample of fishery resources of travel type is obtained by arranging one or plural wire ropes in a flexible beltlike sheet formed of synthetic fibers in the longitudinal direction thereof, constituting a cylindrical shape of the arranged wire ropes, forming the front of the tool 4 for collecting the sample made of a net in the towing direction into an extended diameter and arranging the resultant extended net unit 1 in a part of the net mouth 5 of the tool for collecting the sample made of the net formed into a trawl net shape.
Patent JP-2001079199-A (JP)
Title: Game machine provided with pattern display device
Inventor: INOSE YOSHIKI
IPC: A63F7/02
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To make the rotating state of pattern elements fluctuating in a display part visible and to enjoy the process of winning and losing. SOLUTION: In this game machine provided with a pattern display device for which the display part provided with an area for displaying the plural pattern elements is formed, an endless pattern element group for which the pattern elements are endlessly arranged in a front-to-back direction in a fixed order is displayed at the display part 2. The endless pattern element group G is expressed by shifting at least the pattern element disposed at a rear part so as to be identified without being overlapped with the pattern element disposed at a front part and is rotated in an outer peripheral direction at a speed capable of visually confirming the respective pattern elements of the endless pattern element group G.
Patent JP-S62122112-A (JP)
Title: Oil-filled induction electrical equipment
Inventor: INOUE TAMOTSU
IPC: H01F27/28
Filed: 1985-11-21
Abstract: PURPOSE:To lower voltage share applied to an oil gap formed at a section being in contact with a section, to prevent the generation of impulse corona and to improve dielectric strength by shaping a spacing piece member for ensuring insulation between coils for a disk winding by insulating paper having permittivity lower than kraft paper as a coating insulating member having a straight-angle line. CONSTITUTION:A spacing piece member 20 is formed from a synthetic insulating-paper member having permittivity lower than that of a coating insulating member having a straight-angle line 1. The synthetic insulating-paper member is arranged between coils, sections, for a winding, on which the straight- angle line 1 is wound, as the spacing piece member 20. Consequently, the shaped winding is mounted to a core, and housed in a vessel while insulating oil is filled. The synthetic insulating-paper member consists of kraft paper and plastic paper. The permittivity of the spacing piece member 20 is approximately the same as that of oil, thus generating no impulse corona unless overvoltage of 1/0.8 times as high as conventional devices is applied. accordingly, an oil-filled induction electrical equipment can be not only miniaturized but also brought to high withstanding voltage.
Patent JP-H06108894-A (JP)
Title: Intake device for engine
Inventor: HITOMI MITSUO
IPC: F02D23/00
Filed: 1992-09-29
Abstract: PURPOSE:To prevent the transient increase of the generation of NOX by arranging throttle valves in the respective independent intake air passages of cylinders and instantaneously changing the opening of a throttle valve by an amount equivalent to a difference between two operation ranges when variation from one to the other of two operation regions of the one being an operation region where an air-fuel ratio is brought into a more lean state than a given value and the other being an operation region where it is brought into a more rich state than the given value is carried out. CONSTITUTION:The independent intake air passage 6 of each of cylinders each having a throttle valve 11 and a fuel injection valve 10 is disposed downstream from the common intake air passage 3 of an engine body 1. The throttle valve 11 are simultaneously operated through a common shaft 12. The opening of each throttle valve 11 is varied by a control unit 30 through an actuator 13 so that, according to an operation state, an air-fuel ratio is varied between an operation region where an air-fuel ratio is brought into a more lean state than a given value and an operation region, wherein it is brought into a more rich state than the given value, by means of an output from a rotation sensor 35. The variation is instantaneously carried out and since the volume of a passage running from the throttle valve 11 to a combustion chamber is low, responsiveness of the change of an air flow is excellent and the increase of the generation of NOX is suppressed as a torque shock during variation of an air-fuel ratio is prevented from generation.
Patent JP-H06112982-A (JP)
Title: Modulation circuit
Inventor: HIRAMATSU TATSUO
IPC: H04L27/20
Filed: 1992-09-29
Abstract: PURPOSE:To improve the frequency utilizing efficiency by setting a spectrum of one side only around a carrier frequency to a modulation signal. CONSTITUTION:Data from a data generator 1 are multiplied with a 1st carrier signal from a carrier signal generator 3 at a 1st multiplier 2. On the other hand, an output of the data generator 1 is phase-shifted by 90 deg. at a 1st phase shifter 4 and a 1st carrier signal from the carrier signal generator 3 is phase- shifted by 90 deg. at a 2nd phase shifter 5 and becomes a 2nd carrier signal. Then the 2nd carrier signal and the output of the 1st phase shifter are multiplied by the 2nd multiplier 6 and an adder 7 adds the result to the output of the 1st multiplier 2. As a result, an adder 7 outputs a BPSK signal having a spectrum of an upper half with respect to the carrier frequency.
Patent JP-H057831-A (JP)
Title: Coating composition for pattern forming and formation of patterned coating film
Inventor: HAGIWARA KOICHI
IPC: B05D5/06
Filed: 1991-07-05
Abstract: PURPOSE:To obtain a coating compsn. containing Fe3O4 and/or Fe3O4 carrier with which desired patterns can easily be formed without steps on the surface of the coating film, and to provide the method of forming the film. CONSTITUTION:A coating compsn. containing Fe3O4 and/or Fe3O4 carrier as the essential component is applied while plural magnet aggregate are adhered to the back surface of the body to be coated or disposed near the coating film. Thus, magnetic force is applied on the Fe3O4 and/or Fe3O4 carrier to move and orient the Fe3O4 and/or Fe3O4 carrier to form the pattern.
Patent JP-H02107089-A (JP)
Title: Correction waveform data shifting processor for picture display
Inventor: KII KAZUO
IPC: H04N9/28
Filed: 1988-10-15
Abstract: PURPOSE:To obtain a satisfactory correction waveform output corresponding to a picture by storing the delaying quantity or the advancing quantity of the correction waveform output beforehand and transferring the correction waveform data by the address to dislocate reversely only the delaying quantity or the advancing quantity. CONSTITUTION:The title processor is provided with a correction waveform data preparing device 1 to prepare the correction waveform data, and a data shifting processor 14 to dislocate and transfer the address of the correction waveform data in order to cancel that the correction waveform output is delayed and advanced. The delaying quantity or the advancing quantity of the correction waveform output generated by the correction waveform data prepared on the address corresponding to the picture are stored in a memory 15 beforehand, the memory 15 is referred to, and the correction waveform data are transferred to output means 7 and 9, etc., of the correction waveform by the address to dislocate reversely only the delaying quantity or the advancing quantity. Thus, the delaying and the advancing of the correction waveform to occur when the convergence of a TV, etc., and the correction waveform of a focus, etc., are obtainedby the digital adjustment are eliminated and the satisfactory waveform can be obtained.
Patent JP-H04134420-A (JP)
Title: Driving method for liquid crystal display device
Inventor: NUMAO KOJI
IPC: G02F1/133
Filed: 1990-09-27
Abstract: PURPOSE:To obtain the display which is high in contrast ratio and is free from flickers by dividing scanning electrodes to plural scanning electrode groups, successively impressing selection voltages over two group fields and impressing signal voltages to signal electrodes in correspondence to the change in the display state of the picture elements on the respective selected scanning electrodes of the 1st and 2nd group fields. CONSTITUTION:The digital signal from a personal computer 2 to a CRT 3 is converted to a drive signal by a control circuit 22 and images are displayed by a ferroelectric liquid crystal FLCD 20. The scanning electrodes of the FLCD 20 are divided to 8 sets of the scanning electrode groups L1 to L4,...., L29 to L32. The selection voltages are successively impressed, group by group, to the scanning electrodes Li of these groups by a scanning side driving circuit 21 and the non-selection voltages are impressed to all the remaining scanning electrodes Lk(knot equal to 1, k=1 to 32). The signal voltages are impressed to the signal electrodes Sj by a signal driving circuit 12 according to whether the display state of the picture elements Aij are rewritten from bright to dark in synchronization therewith. After the impression of the selection voltages to all the scanning electrodes of the group end, the selection voltages are impressed successively to the scanning electrodes Li of this group and the non-selection voltages are impressed to all the remaining scanning electrodes Lk. The signal voltages are impressed to the signal electrodes Sj according to whether the display state of the picture elements Aij is rewritten from bright to dark in synchronization therewith.
Patent JP-H06106505-A (JP)
Title: Lifting/lowering controller in tenoning machine
Inventor: NODA TOSHIHIRO
IPC: B27F1/08
Filed: 1992-09-29
Abstract: PURPOSE:To raise an accuracy of a stop position to prevent a circular saw from coming into contact with a work and damaging the work in the positioning of the circular saw to the work by a construction wherein when the lowering of the circular saw is to be stopped, and a lifting force is applied to the circular saw for a short time. CONSTITUTION:A sliding part 4 is vertically slidably provided on vertical guide bars 2 on a bed 1. The sliding part 4 holding a tenoning circular saw together with a drive source is connected to an air cylinder 8 through a chain 10. A lifting/lowering controller for the sliding part 4 controls the excitation/ nonexcitation of a lifting valve and a lowering valve of the air cylinder 8 by a lifting switch and a lowering switch. The sliding part 4 keeps lowering by keeping the lowering switch depressed. With the detection of the OFF state of the lowering switch, the controller excites a coil for operating the lifting valve to apply a lifting force to the sliding part 4 for a short time counted by a timer. When the timer counts up the time, the controller turns OFF the output of the lifting valve. In this manner, there is no possibility that the circular saw overshoots a stop position.
Patent JP-H01101670-A (JP)
Title: Manufacture of field-effect transistor
Inventor: SHIKADA SHINICHI
IPC: H01L21/338
Filed: 1987-10-15
Abstract: PURPOSE:To allow field-effect transistors with excellent electric properties to be manufactured by constructing an insulating layer so that its T-type resist pattern can be covered by an ECR-CVD method. CONSTITUTION:A T-type resist pattern 48 is formed by stacking a positive type second resist layer 44 on a positive type first resist layer 42, the second resist layer 44 being exposed to light through a mask 46 and developed, the first resist layer 42 being exposed with sufficient light through the mask 46 and developed. A heavily doped impurity region 50 is formed by injecting ions onto a semiconductor substrate 40 with the T-type resist pattern 48 as a mask, and an insulating layer 52 is formed by an ECR-CVD method so that it covers the T-type resist pattern 48. Further, an aperture is arranged on the insulating layer 52 by removing the T-type resist pattern 48, a gate electrode 56 being formed within the aperture 54, a source electrode and drain electrode 58 being formed by selectively removing the insulating layer 52. According to the constitution, an insulating film pattern having excellent insulating characteristics can be formed without damaging the crystal substrate.
Patent JP-H1191968-A (JP)
Title: Document holder
Inventor: TOKUDA SHIGETO
IPC: B41J13/02
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To facilitate biting between a conveyance roller for sending to the document reading position of an image reader and a pressure contact roller. SOLUTION: At least a part of an insertion direction front edge 5 is formed at an inclination edge part 5B not coinciding with the width direction of a holder base 2 crossing othogonally to the insertion direction. The front edge 5 makes no simultaneous contact with a conveyance roller or a pressure contact roller and even in the contact, the front edge 5 makes very slightly partial contact therewith, a document holder 1 is easily bitten between the conveyance roller and the pressure contact roller.
Patent JP-H1088555-A (JP)
Title: Burial structure of culvert
Inventor: YOSHIKAWA KAZUYUKI
IPC: E02B9/06
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To effectively eliminate proportionally increased earth pressure to a top plate of a culvert without many compressive materials on the top plate of the culvert. SOLUTION: The embedding structure of a culvert 10 is such that a bag 20 is laid on a top plate 11 of the culvert 10 with both sides in the cross direction overhung from the above top plate 11 on the right and left fill-up grounds G1 , G2 , and water is enclosed in the bag. The pressure P of water pressurized by the vertical load F from the upper fill-up ground G3 banked on the bag 20 is uniformly applied to the inner surface of the bag 20, the proportionally increased earth pressure to the top plate 11 due to a difference in settlement between the culvert 10 and a set of right and left fill-up grounds G1 , G2 .
Patent JP-H04137377-A (JP)
Title: Ic socket
Inventor: KOYAMA TSUNEHIRO
IPC: H01R33/76
Filed: 1990-09-27
Abstract: PURPOSE:To contact securely, and to prevent a bending of an outer terminal, by contacting and engaging the outer terminal of an IC and the lead of an IC socket through an anisotropic conductive film. CONSTITUTION:An anisotropic conductive film 4 is laid at the perphery of the surface of an IC socket, and contacted to the outer terminal of the IC. At the rear surface side corresponding to the contacting positions, leads 5 contacting with the anisotropic conductive film 4 transmit the signal from the outer side of the IC socket to the IC, and thereby a projection to cause a bending of leg of the IC can be eliminated, and the measurement can be carried out easily. Furthermore, the area to allow to contact with the outer terminal of the IC can be increased so as to secure the contact.
Patent JP-S62120742-A (JP)
Title: Code error detection circuit
Inventor: YAMAUCHI TOSHIYUKI
IPC: H04L1/00
Filed: 1985-11-20
Abstract: PURPOSE:To obtain a stable operation even to a high speed bit rate by processing a data in the unit of two consecutive bits in using an accumulated product sum of the data in an optical transmission line to decide a code error. CONSTITUTION:After an input data is converted into a parallel signal by a parallel serial conversion circuit 30, the output pattern is detected by a pattern detection circuit 40 and its output applies the control such as count-down, count-up and count stop of a counter 50. Since the speed of an input data is halved and whether or not the accumulated product sum RSD exceeds a prescribed range is decided, a high speed data of nearly 100Mbit/sec is processed without using a special element.
Patent JP-H03123881-A (JP)
Title: Method and apparatus for analyzing gamma ray nuclide
Inventor: KONASE ATSUSHI
IPC: G01T1/17
Filed: 1989-10-06
Abstract: PURPOSE:To measure the counting rate of the nuclides to be measured with good accuracy by determining the count loss of the gamma ray spectrum peaks of a reference radiation source. CONSTITUTION:A germanium gamma ray detector 11 is installed in a shielding body 13 and the measuring gamma ray is made incident from an object to be measured through a passage (collimator) 16 to this detector 11. Further, a reference radiation source 12 is installed in the direction perpendicular to the passage 16 of the detector 11 and is in the state of maintaining contact with the detector 11. The detector 11 simultaneously measures the gamma ray entering from the collimator 16 and the gamma ray released from the radiation source 12 and obtains the synthesized spectrum. The resulted spectrum data is sent to a computer which determines the counting rate by each spectrum peak of the respective gamma rays by making spectrum analysis. A counting loss correction factor is determined from the counting rate of these peaks and the counting rate measured with the previously determined reference radiation source alone. The true counting rate is then determined by multiplying the spectrum peak of the nuclides to be measured by the counting loss correction factor.
Patent JP-H05101759-A (JP)
Title: Proximity switch
Inventor: HOTTA KOJI
IPC: H01H36/00
Filed: 1991-10-08
Abstract: PURPOSE:To obtain a proximity switch which can carry out simple mechanical regulation of the output property. CONSTITUTION:A detector 7 composed by connecting a circuit board 6 to a coil 5 is screwing-installed to a base body 1 at the coil 5 part regulatable by screwing, and a case 8 to surround and house the circuit board 6 of the detector 7 is composed connectable in a constant posture to the above base body 1. Between the detector 7 and the case 8, engaging means 14 and 15 are provided to engage the detector 7 to the case 8 by slipping the rotating phase at a specific small pitch in the screw rotating direction, so as to make both members 7 and 8 relatively unrotatable.
Patent JP-H0793877-A (JP)
Title: Recording and reproducing device
Inventor: KATSUKI SHINJI
IPC: G11B27/10
Filed: 1993-09-27
Abstract: PURPOSE:To detect a state of recording operation of a disk type recording medium by providing a display control means which can perform display in which kinds and/or state of the disk type recording medium can be discriminated. CONSTITUTION:For example, a recording and reproducing device is provided with a display section 20 constituted of liquid crystal display elements. And a system controller 11 makes a spindle motor 2 and an optical head 3 drive at a point of time of loading a disk 1, data of a TOC region set, for example, in the most inner peripheral side of the disk 1 is sampled. When any music is recorded in a MO disk, an area not recorded yet on the disk is searched from an user TOC being a part of TOC information, and voice data is recorded this area.