baber/WOPTO huggingface dataset:
Patent JP-H08186836-A (JP)
Title: Video signal transmission system
Inventor: HIRAI JUN
IPC: H04N9/83
Filed: 1994-12-29
Abstract: PURPOSE: To send a luminance signal and a color signal as separated signal information without the use of a filter to separate or eliminate a high frequency signal and an expensive light emitting element by applying amplitude-modulation to an FM luminance signal with a chrominance signal. CONSTITUTION: A luminance signal is given to a pre-emphasis circuit 1, in which the signal is emphasized and the result is received by an FM modulation circuit 2, where FM modulation processing is conducted so that a SYNC tip has a frequency of 11.5MHz and a white peak is caused at a frequency of 13.5MHz. The generated FM luminance signal is amplitude-modulated by a chrominance signal in an AM modulation circuit 3. Furthermore, L/R audio signals are pre-emphasized individually by a pre-emphasis circuit 4 and used to apply frequency modulation to carries whose frequencies are respectively 2.3MHz and 2.8MHz at an FM modulation circuit 5.  Furthermore, an output signal of the AM modulation circuit 3, an output signal of the FM modulation circuit 5 and a control signal are given to a synthesis circuit 6, in which they are frequency-multiplexed and the resulting signal is amplified by a driver 7 and the amplified signal is fed to an infrared ray emitting diode 8.
Patent JP-H08184643-A (JP)
Title: Reinspection method of handler for ic tester
Inventor: ONISHI TAKESHI
IPC: G01R31/28
Filed: 1994-12-28
Abstract: PURPOSE: To shorten the test time when retest is required by setting a reinspection sort mode in addition to a reinspection mode. CONSTITUTION: Upon setting a reinspection, a handler 21 is actuated to mount an IC 20 to be measured from a customer tray 16 onto a test tray 17 in order to test the IC 20 in a thermostatic bath 35. Upon finishing the test, a decision is made at an unloader section 23 whether a reinspection sort mode belongs to a category of requiring reinspection, initial measurement or reinspection. When a decision is made that reinspection is carried out, ICs 20 classified to categories 2, 5, 8, for example, are included collectively in the reinspection category. A decision is then made whether an auto-mode is set, and when it is set, the tray is transferred by a transfer unit 27 to a loader section 22. When the reinspection is ready, the operation is resumed 21 and the IC 20 is tested.  A decision is then made at an unloader section 23 and since it is the second stage measurement, all ICs are classified and contained for every category. With such method, the initial classification time can be eliminated for an IC 20 in the category to be reinspected.
Patent JP-H08183366-A (JP)
Title: Autocruise control method
Inventor: OTANI JUNICHI
IPC: B60K31/00
Filed: 1994-12-29
Abstract: PURPOSE: To ensure good autocruise running at all times by effectively using an assist brake provided in a vehicle. CONSTITUTION: During autocruise running of a vehicle in a downhill or the like by keeping a distance to a preceding vehicle in a target intervehicle distance, when an operating condiction of an assist brake such as with an intervehicle distance change factor in a fixed value or less in materialized, a step is successively transferred from a step S1, where only an engine brake is applied, to a steps S2 to S8, to operate the assist brake in each step of successively increasing respective brake force, and when an operation release condition of the assist brake such as with the intervehicle distance change facter in a fixed value or more is materialized, reversely a step is successively transferred, to perform control so as to operate the assist brake in each step of successively decreasing the respective brake force.
Patent JP-H07155715-A (JP)
Title: Water-soluble washing device
Inventor: YAMAZAKI ISAMU
IPC: B08B3/04
Filed: 1993-12-03
Abstract: PURPOSE:To prevent resticking of an oil-component to a wash stuck with the oil- component at the time of taking out the wash by immersing the wash into a washing liquid to suspend a part of the oil-component, allowing the suspended oil-component to flow over and successively separating the component to the washing liquid, the oil component and an emulsifying liquid in order in primary and secondary storage tanks. CONSTITUTION:Part of the oil sticking to the wash W liberates and floats from the wash W and another part is emulsified by the washing liquid and floats in the form of the emulsifying liquid when the wash W is put into an inside tank 1A of a washing tank 1. At this time, the washing liquid ejected from a piping 8A is sprayed by a pump 8B to the wash W and the washing liquid in the inside tank 1A is stirred. The floating oil-component and emulsifying liquid are made to flow over together with the washing liquid from the inside tank 1 to the outside tank 1B and to flow into a primary sepn. tank 2 where the liquids are separated to the washing liquid, the oil-component and the emulsifying liquid by their differences in sp. gr. The separated oil-component and emulsifying liquid are made to flow over and transfer to a secondary sepn. tank 3 where the oil-component and the emulsifying liquid are similarly separated by their differences in sp. gr.
Patent JP-H0522221-A (JP)
Title: Radio communication equipment
Inventor: UMEMOTO YUJI
IPC: H04B1/40
Filed: 1991-11-29
Abstract: PURPOSE:To simplify the circuit configuration and to miniaturize the equipment by sharing a circuit for the digital mode with a circuit for the analog mode in a prescribed part. CONSTITUTION:One echo canceller 10 is shared in the analog mode and the digital mode in the dual mode type radio communication equipment, and A/D converters 7, 14 converting an analog signal inputted to the echo canceller 10 into a digital signal and D/A converters 11, 15 converting the digital signal outputted from the echo canceller 10 into an analog signal are shared in the analog mode and the digital mode.
Patent JP-H05151272-A (JP)
Title: Device for storing/retrieving member information
Inventor: HASE NAOKI
IPC: G06F17/30
Filed: 1991-11-28
Abstract: PURPOSE:To provide a member information, storing/retrieving device unitedly constituting an information storing means for construction members, parts, etc., and its retrieving means and capable of corresponding to information retrieval from plural devices. CONSTITUTION:The member information storing/retrieving device 21 is provided with a member information input part 11 for inputting information such as the names, shapes or the like of construction members, parts, etc., the member information storing part 12 for storing the information inputted from the input part 11, the information retrieving part 13 for retrieving the member information stored in the storing part 12 and collecting and outputting information coincident with the external, and a member information output part 15 for outputting the information retrieved by the retrieving part 13 to the external. The device 21 is also provided with a member information changing part 14 for changing a part or all of the information sent from the retrieving part 13 in accordance with an external command and sending the changed information to the storing part 12 as storage information.
Patent JP-H09158158-A (JP)
Title: Filling type concrete dam and construction method thereof
Inventor: YOSHITOMI EITARO
IPC: E02B7/10
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To save the consumption of cement in the construction of a dam body. SOLUTION: A dam body D comprises a rock placed concrete area 1 cast on a foundation bedrock G, a large-sized mass of rock 21 and a core concrete area 2 comprising concrete or mortar 22 filled in a clearance between each mass of rock 21 and outside concrete areas 3 and 4 having a specified thickness, which are provided on a surface layer on the upstream side and the downstream side of this concrete area and whose lower end is joined with the upstream side of the placed rock concrete 1 and the top on the end on the downstream side.
Patent JP-H07161317-A (JP)
Title: Fluorescent character display tube and its manufacture
Inventor: KOBAYASHI MASAAKI
IPC: H01J31/15
Filed: 1993-12-07
Abstract: PURPOSE:To increase luminescence efficiency of a phosphor layer and also brightness characteristic of a luminescent display tube by forming an anode conductive layer in a graphite layer consisting of a graphite paste sintered body. CONSTITUTION:A conductive wiring layer 2 and a insulator layer 3 are formed on a glass substrate 1. An anode conductor layer 4 of specific pattern connected conductively to the layer 2 via through hole 3a is formed in a graphite application layer on the layer 3, a paste of mixed phosphor and a vehicle is then applied on it, so that a phosphor layer 5 is formed. Then, this lamination is baked in air by heating at a specific temperature. And thus, by sintering, an anode 6 consisting of layer 4, 5 is formed, so that a pattern display portion 7 is constituted. Then, a control electrode 8 in mesh form and a filament 9 are formed above opposite to the display portion 7. An external vessel 11 is constituted by seating together the substrate 1 and a face glass 20 with a low- melting-point exhausted for completion. Accordingly, since water glass is not used, pollution on surface of the phosphor layer is eliminated.
Patent JP-H03202623-A (JP)
Title: Variable intake controller for internal combustion engine
Inventor: HASHIMOTO TORU
IPC: F02B27/02
Filed: 1989-12-28
Abstract: PURPOSE:To accomplish accurate control with small and uncostly configuration by comparing the actual degree of valve opening sensed on the basis of the rotational angle of a motor, etc., for driving a control valve with the target degree of valve opening set on the basis of the operating condition of an internal combustion engine concerned, and controlling the motor according to the result from comparison. CONSTITUTION:An internal combustion engine concerned is equipped with a control valve 10, which makes it possible to vary the effective length of an intake air passage, and a DC motor 11 which drives this control valve 10 into rotation through a gear system. A means 15 consisting for ex. of a magnetic sensor 15B senses the specified angle of rotation of the motor 11 or the gear system. A means 16 of an electronic control device 19 senses the actual degree of opening of the abovementioned control valve 10 on the basis of the rotational angle sensed. A means 17 sets the target degree of opening of the control valve 10 on the basis of the engine operating condition, for ex. the revolving speed sensed by a sensor 20. This actual degree of valve opening is compared with the target degree of opening, and the motor 11 is controlled by a control means 18 according to the result from comparison.
Patent JP-H07155429-A (JP)
Title: Ball shooting device in pachinko game machine
Inventor: TAMAGAKI TOSHIO
IPC: A63F7/02
Filed: 1993-12-06
Abstract: PURPOSE:To couple a plurality of electronic parts arranged at a shot ball operation part with the corresponding circuit part of a drive controller. CONSTITUTION:A plug-in port 100 is opened in the partition cover 99a made inside the coupling tube 99 of a holder 98. At a drive controller G3, the wirings connected to the connectors arranged on a circuit board 164 are connected concentrically to one connector 170 for wiring. The connector 170 for wiring is fitted capably of mounting and removal into a plug-in port 100 from inside the holder 98. A variable resistor 137, a switch 139, and a touch sensing ring 141 are attached to a batted ball operation part G1. These members 137, 139, and 141 are connected concentrically to the connector 142 for relay incorporated in the tube 132 of a supporting tube 131 through individual wirings. If the tube 13 is inserted into the coupling tube 99, the connector 142 inside the tube 132 is fitted and connected to the connector 170 for wiring.
Patent JP-H03201723-A (JP)
Title: Up-converter
Inventor: KANOUCHI YASUSHIGE
IPC: H04B1/10
Filed: 1989-12-28
Abstract: PURPOSE:To reduce harmonics in the entire band of an output television signal by adding a trap circuit tuned with a harmonic wave to the output side of a high frequency amplifier, and tracking the oscillated frequency from a local oscillator and the turning frequency of the trap circuit by a tuning voltage controlling the frequency of the local oscillator. CONSTITUTION:The output of an intermediate frequency amplifier 5 is subject to frequency conversion by the output of a local oscillator 7 at a mixer 6 and the result is inputted to a broad band high frequency amplifier 8 and the output of the high frequency amplifier 8 is supplied to a harmonic trap circuit 9 as a television signal 10. When the tuning voltage VT is varied, the capacitance of variable capacitors 7a, 7b, 9a, 9b is varied and the oscillated frequency of the local oscillator 7 and the tuning frequency of the trap circuit 9 change simultaneously while keeping the tracking state. Thus, the harmonics of the output signal over the entire frequency band are reduced.
Patent JP-H07160872-A (JP)
Title: Logical filter
Inventor: KITAMURA HIROYUKI
IPC: H04N7/18
Filed: 1993-12-08
Abstract: PURPOSE:To shape a binary video signal by removing noise which is generated in the picture area of the binary video signal. CONSTITUTION:The logical filter is a filter to remove the unrequired signal part of the binary video signal and is characterized by providing a scanning means 11 which successively scans respective picture elements concerning the binary video signal and successively detects binary information of the respective picture elements, a comparing means 12 which compares a binary information pattern consisting of binary information of the respective picture elements, which is successively detected by the scanning means 11, and binary information of the picture element being adjacent to the above detected picture element with the binary information pattern to be the reference and a removing means 13 which removes the picture element concerning the unrequired signal part from the picture element concerning the binary video signal based on the comparison result of the comparing means 12.
Patent JP-H08235333-A (JP)
Title: Buried data block
Inventor: GUREN DABURIYUU PETORII
IPC: G06K19/06
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a buried data block having a two-dimensional synchronization frame composed of buried data characters. SOLUTION: The address code of at least fixed one of buried data characters 25 is encoded. The address code is peculiarly used to the same minimum fixed length so as to dimensionally characterize a data block 21, eliminate the vagueness of the rotational orientation of the block 21, and distinguish the block 21 from other forms of data blocks. For example, a longest-length PN sequence constituted by using different tap settings for a shift register having a fixed number of stages is encoded by the buried data characters 25 on the synchronization frame of the buried data block 21.
Patent JP-H03198091-A (JP)
Title: Image signal processing circuit
Inventor: ARAI CHIHARU
IPC: G09G5/00
Filed: 1989-12-27
Abstract: PURPOSE:To restrain the occurrence of high frequency noise by dividing the dot string in the horizontal direction of the dot matrix of character data which is displayed into plural dot strings and composing the signals thereof after they are converted to analog dot data signals. CONSTITUTION:When a write address signal (c) is inputted from a CRT control part 24, a frame memory 23 sends a parallel dot data signal (j) including the odd numbered dots of the dot matrix and a parallel dot data signal (k) including the even numbered dots of the dot matrix to 1st and 2nd parallel/serial converters 12a and 12b. The analog dot data signals (o) and (p) outputted from D/A converters 13a and 13b are inputted to a signal addition circuit 15. Then, the signals (o) and (p) are added and sent to a CRT display device 2 as a video signal (i) by the circuit 15. However, since the phases of the signals (o) and (p) are shifted as much as one dot, the pulses thereof are not superposed and the waveform thereof are composed to the video signal (i). Thus, the occurrence of the high frequency noise is restrained.
Patent JP-2001149846-A (JP)
Title: Coating tip of coater
Inventor: KOSHIMIZU TAKAHIRO
IPC: B29C45/16
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a coater with a coating tip wherein a coating part of the coating tip is formed from a plurality of materials to avoid variations in the assembling thereof. SOLUTION: In the coating tip of a coater made of thermoplastic materials wherein a coating part, which is disposed in front of an opening of a vessel having therein a storage part for coating materials and comprises a large number of deformable coating pieces, and a base part, which connects the rear parts of the coating pieces, are formed integrally to each other, the base part consists of a base part for outside coating pieces and a base part for inside coating pieces and both of the base parts are formed from different materials and contact surfaces of these parts are welded to each other in an injection molding die.
Patent JP-H07162190-A (JP)
Title: Composite board for magnetic shielding material, magnetic shielding material, and preparation thereof
Inventor: YASUOKA MASATO
IPC: H05K9/00
Filed: 1993-12-09
Abstract: PURPOSE:To provide adhesive strength enough to withstand stamping by press and prevent loss of adhesive strength after magnetic firing, by treating a soft magnetic metal plate, the core material, with a filler composed of silica fine powder with an average particle size of a specified value or below, and laminating a non-magnetic metal plate thereon. CONSTITUTION:Required parts or the whole of either or both surfaces of a magnetically soft metal plate 1 is treated with a filler composed of silica fine powder of 50nm or below in average particle size using a silane coupling agent. Non-magnetic metal plates 2 are laminated thereon using an organic adhesive dispersed in organic resin. The silane coupling agent is an additive used in surface treatment for inorganic fillers of silica fine powder for the improvement of adhesion between organic resin and inorganic filler. Five-15 pts. of hardening agent is added to the organic adhesive to ensure its adhesive strength. It is preferable that the inorganic filler and the silane coupling agent are compounded at a rate of 1 pt. to 0.5-1.5 pts.
Patent JP-H11170180-A (JP)
Title: Screw driving machine
Inventor: ARATA KEN
IPC: B25C1/04
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a screw driving machine to facilitate the positioning of a screw at the fixed position of a driving material. SOLUTION: This screw driving machine 1 has a cylinder 10; a main piston 26; an auxiliary piston 27; a driver bit 11; and art air motor 31. The main piston 26 moves the auxiliary piston 27 downward together with the air motor 31 and the driver bit 11, and the receiving area for a compressed air pressure of the main piston is formed larger than the pressure receiving area of the auxiliary piston to make the pushing down force of the main piston larger than that of the auxiliary piston.  The stroke length of the main piston 26 is set up as such a length as the tip of the driver bit 11 engages in a groove of a screw head to detach the screw from a screw connected zone, and the whole stroke length of the main and the auxiliary piston is set up as such a length as the driver bit protrudes the screw 14 at its tip 54 from the tip of the screw driving machine when both the pistons are at their most forward positions, and the tip of the screw is protruded from the screw driving machine by the pulling operation of a trigger.
Patent JP-H09180547-A (JP)
Title: Shield flat cable
Inventor: NARUSE YOICHI
IPC: H01B1/20
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent markedly decreasing of a shield characteristic as a shield layer or dispersing of the shield characteristic in each product, by cross-linking a base material resin constituting a conductive composition after stratifying it. SOLUTION: In the periphery of a cable main unit 1, a casing layer 3 is bonded through a layer 2 of conductive composition containing a thermoplastic base material resin serving concurrently as a shield layer and a bonding layer and a conductive filler. Here, the base material resin constituting the layer 2 is cross-linked after the layer 2 is formed. In this way, a thermally stabilized three-dimensional mesh-shaped structure is formed, even when the layer 2 is exposed in a high temperature, loosening is prevented of contact with the fellow conductive fillers by softening. Accordingly, decreasing of a shield characteristic as a shield layer or dispersing of the shield characteristic in each product by increasing a resistance value of the layer 2 can be prevented.
Patent JP-H07170534-A (JP)
Title: Stereoscopic image display device
Inventor: SHIMADA SATOSHI
IPC: H04N13/04
Filed: 1993-12-13
Abstract: PURPOSE:To allow the user to watch a stereoscopic image without a sense of incongruity than before by selecting a polarized light direction of a polarifilter for a liquid crystal display screen corresponding to a left half display area and a polarized light direction of a polarifilter for a liquid crystal display screen corresponding to a right half display area to have an opaque relation to each other. CONSTITUTION:A right pattern R for a right eye is displayed on a left display screen 22L of a liquid crystal monitor 22 and a left pattern L for a left eye is displayed on a right display screen 22R. A stereoscopic image eyeglass has right eye polarifilter having linearly polarized direction the same as a polarifilter 23A provided in the right screen R and a left eye polarifilter having linearly polarized direction the same as a polarifilter 23B provided in the left screen L. Thus, the user wearing the stereoscopic image eyeglass to watch the monitor 22 observes the right screen R only by the right eye and the left screen L only by the left eye, then the right screen R and the left screen L are visually synthesized and the stereoscopic image is observed around the center of the monitor 22.
Patent JP-H03202071-A (JP)
Title: Injecting liquid chemical controller
Inventor: ERA KAZUO
IPC: A61M5/00
Filed: 1989-12-28
Abstract: PURPOSE:To provide the small-sized injecting liquid chemical controller which can exactly inject desired amt. of a liquid chemical without using a costly device, such as transfusion pump, by controlling liquid chemical injection by using a weight detector and an automatic flow rate control section. CONSTITUTION:A liquid chemical container 11 packed with the liquid chemical is hung to a lower hanger 42 of the control section and the control section C is hung to a suspension means 40 of a stand. The liquid chemical is then inputted in the amt. to be injected by operating a target setting switch 2 and thereafter, a liquid transfer tube 12 is unclamped to start the injection of the liquid chemical and the weight measurement of the liquid chemical container 11. The weight of the container 11 is kept measured and the comparison of the present injection rate and the theoretical injection rate is executed during the time when the liquid injection is executed. A signal is emitted to a driving means 32 when the present injection rate falls to the rate smaller by a set width or above than the theoretical injection rate. The tube 12 is then opened by as much as the prescribed amt. and the flow rate per unit time of the liquid chemical is increased. The tube 12 is closed by as much as the prescribed amt. in the opposite case. A liquid injection stop signal is emitted to the driving means 32 when the target injection rate is attained.