baber/WOPTO huggingface dataset:
Patent JP-S5578640-A (JP)
Title: Mobile radio terminal unit
Inventor: ASHITA AKIRA
IPC: H04B1/16
Filed: 1978-12-11
Abstract: PURPOSE:To obtain a terminal unit which is portable with a low level of the power consumption at the area which is close to the radio base station or features a comparatively high intensity of the carrier radio electric field. CONSTITUTION:In the case of use in the mobile type, the electric wave received through antenna 6 is amplified at amplifying part 7 via antenna unit 5 to then undergo the necessary process through mobile terminal unit 1. The power is supplied via, for example, storage battery 4 of the automobile and stabilized power source 3. While in the case of the portable use, the compact and light-weight structure featuring the low power consumption is obtained only with portable antenna 9, mobile terminal unit 1, handset 2 and portable battery 8. The possibility for the portable use is decided by displaying the transmission or reception power value commanded from the base station onto terminal unit 1.
Patent JP-H05343479-A (JP)
Title: Chip-mounted package
Inventor: KOTANI MASATAKE
IPC: H01L21/60
Filed: 1992-06-11
Abstract: PURPOSE:To reduce a parasitic inductance and a parasitic capacitance between a wiring pattern for a high-speed chip and a wiring pattern on an insulating substrate for package use and to connect the high-speed chip to the insulating substrate for package use without spoiling the high-speed performance of the high-speed chip. CONSTITUTION:A chip-mounted package in which a chip 4 has been mounted is constituted in the following manner: a wiring pattern 2 is formed on an insulating substrate 1; a groove 3 is formed on the side on which the wiring pattern 2 on the insulating substrate has been formed in such a way that one part of the wiring pattern 2 is exposed on the insulating substrate 1; the chip 4 is buried inside the groove 3 in such a way that a wiring pattern 5 for the chip 4 is situated on the side of the wiring pattern 2 on the insulating substrate 1; and the wiring pattern 2 on the insulating substrate 1 is connected to the wiring pattern 5 for the chip 4.
Patent JP-S5276517-A (JP)
Title: 4 cycle multi-cylinder internal conbustion engine
Inventor: HONDA SHIYOUICHI
IPC: F16F15/24
Filed: 1975-12-20
Abstract: PURPOSE: To attempt increase of engine power, by making a balance piston and its cylinder build up a supercharger and by supercharging mixture with it, in the cylinders of both power pistons. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H1069213-A (JP)
Title: Biological image display device and biological image display method
Inventor: MOROOKA EMIKO
IPC: A63F13/92
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to breed, grow and display biological images by the ways of taking care with the sensation similar to actual living things, such as animals, by adopting the constitution to judge the state of the care for the biological images carried out by instructions and displaying one set of the biological images, such as animals to have a meeting with a view to marriage. SOLUTION: A user operates a care key 12a to display a care menu in the state that the dog character K1 selectively read out of a design data ROM is displayed on a liquid crystal display device 18. When the user selects arbitrary icons A1, A2 by making touch operation, the dog characters K2 to K5 of the care operation corresponding to the selected icons are successively read out and displayed. When the number of times of the care for the dog characters stored in a care register attains 20 times, one set of the dog characters are displayed for the meeting with a view to marriage. The compatibility of the displayed dog characters is decided and in the case of a success in the meeting, the born of the baby dog characters are displayed after the prescribed number of date.
Patent JP-H0815523-A (JP)
Title: Color filter and production of multicolor liquid crystal display device
Inventor: FUKUCHI TAKAKAZU
IPC: G02B5/20
Filed: 1994-07-04
Abstract: PURPOSE:To realize the cost reduction of. a multicolor liquid crystal display device for which electrodeposited color filters having grid-shaped light shielding films are used by expanding the application of the multicolor liquid crystal display device to a multicolor liquid crystal display for which an active matrix of the electrodeposited color filters are used by an improvement in a process for production. CONSTITUTION:This process for producing the multicolor liquid crystal display device for which the electrodeposited color filters formed with the grid-shaped light shielding films are used comprises removing the whole of three constituting elements; transparent electrode patterns 2 for the electrodeposited color filters, the electrodeposited color filters 3R and transparent electrodes 4 on the electrodeposited color filters 3R or partial regions of part thereof by lasers, then forming the light shielding films 6 by a rear surface exposing method. The grid-shaped light shielding films which are heretofore not possible are realized in the electrodeposited color filters, by which the application to the color liquid crystal display device formed by using the active matrix of TFTs, etc., to generate deterioration by light leakage is expanded and the manufacturing cost is reduced.
Patent JP-H01319840-A (JP)
Title: Address converting circuit
Inventor: IWABUCHI KAZUNORI
IPC: G06F12/02
Filed: 1988-06-22
Abstract: PURPOSE:To attain the rapid address updating by selecting either of a value to add both outputs of a first switching means and a second switching means or the output value of the first switching means in accordance with a change requesting signal and outputting it as an internal address. CONSTITUTION:A circuit to generate the access address of a memory 1 is composed of an address converting circuit 2 to constitute an address changing means, a switching circuit 3 to constitute a first switching means 3, a switching circuit 4 to constitute a second switching means, a control circuit 5, a lateral adding value output means 6 to output a lateral adding value 18 and a vertical adding value output means 7 to output a vertical adding value 19. Here, when the change request of the address is executed, an address changing means outputs a value to add the adding value, which is the output of the second switching means, to the added value, which is the output of the first switching means, as a new address. At this time, when the internal address, which is the output of an address converting means, is selected by the first switching means, with the present internal address as a reference, the address can be successively updated. Thus, the processing speed can be improved.
Patent JP-S63315412-A (JP)
Title: Conveyor device
Inventor: KARAJIMAICHI MAKOTO
IPC: B65G21/14
Filed: 1987-06-18
Abstract: PURPOSE:To make it easily correspond to the extension or the like of a conveyor by installing a device which makes a pair of conveyor members relatively contact with each shaft center of both driving and driven shafts in a parallel manner, in case of a chain conveyor system or the like. CONSTITUTION:When a handle 511 is rotated, an operating shaft 51 of an interval adjusting member 5 is rotated, and another interval adjusting member 8 is also rotated via a chain 512a. With this rotation, since these interval adjusting members 5 and 8 are screwed up with respective operating shafts 51, these members 5 and 8 are moved in the axial direction along these shafts 51. With this movement, a chain conveyor 4 is moved in parallel with a driving shaft 2 and a driven shaft 3 via a support arm (unillustrated hear) being interlocked with these member 5 and 8, therefore it contacts or separates to or from another chain conveyor 9. With this constitution, adjustment for an interval between conveyor members can be done easily, thus universality is improvable.
Patent JP-S6170886-A (JP)
Inventor: JIYAN KUROODO RUFUREI
IPC: H04N9/455
Filed: 1985-07-12
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-S5943860-A (JP)
Title: Surface hardened cu alloy member having excellent resistance to high temperature abrasion
Inventor: MATSUDA FUKUHISA
IPC: C22C9/00
Filed: 1982-09-03
Abstract: PURPOSE:To provide a surface-hardened Cu alloy member having improved resistance to high temp. abrasion by boriding the surface of the Cu alloy member having the structure wherein specific amts. of Fe and Cr are contained and a coarse primary crystal Fe-Cr solid soln. and fine precipitation solid soln. are dispersed. CONSTITUTION:A Cu alloy consisting of 4-48.5wt% Fe , 1.5-17% Cr, and the balance unavoidable impurities and contg. 0.02-1.5% Zr and 0.005-0.25% P according to need is melted (where <=50% Fe+Cr). The molten alloy is subjected to a heat treatment to have the structure wherein a relatively coarse primary crystal Fe-Cr solid soln. and a fine precipitation Fe-Cr solid soln. are dispersed in the base metal. The surface of such Cu alloy member is borided to form a surface-hardened layer. Since the alloy member has excellent resistance to high temp. abrasion and heat condutivity, the member adapts itself to the production of casting mold members, rolling roll members, etc.
Patent JP-H09322221-A (JP)
Title: Radio repeater
Inventor: OGAWA NOBUO
IPC: H04W84/08
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a function of eliminating undesired noise intruded into a transmission reception signal to the radio repeater relaying a signal from a stationary radio station making communication with a mobile radio station to a wired telephone line. SOLUTION: In the radio repeater relaying a signal from a mobile radio station 6 whose user is registered in the radio repeater to a wired telephone line, a control section 2 provided with a control circuit 3 and a personal computer 4 having a storage device is provided between a stationary station transmitterreceiver 1 and a converter 5 connected to the wired telephone line, the signal received by the stationary station transmitterreceiver 1 is A/D converted and given to a digital LPF, in which noise is eliminated.  The signal is stored in a storage device of the personal computer tentatively and then read, A/D converted and outputted to the wired telephone line from the converter 5 via the LPF, an opposite party is called to connect a speech channel with a mobile radio station so as to attain make communication, and the signal from the wired telephone line is A/D converted, stored tentatively, read, D/A converted and outputted to the stationary station transmitter-receiver 1 as a transmission signal.
Patent JP-S5941285-A (JP)
Title: Impact-type printer
Inventor: HAYASHI MIKIO
IPC: B41J9/26
Filed: 1982-09-02
Abstract: PURPOSE:To increase printed density without increasing the load on the side of a printing head and enable to easily form a plurality of copies, by driving a platen to rotate at the time of a printing action. CONSTITUTION:An impact-type printing head 3 (wire system, type ball system or the like) is fitted on a carriage 2 slidably fitted to guide shafts 1, 1, and a rigid rubber made cylindrical platen 4 driven to rotate at the time of printing is provided in front of the head 3 (numeral 5 denotes a recording paper, and numeral 6 denotes an ink ribbon). When a driving current is impressed on the head 3, a printing element (not shown) strongly pressed the ink ribbon 6 and the recording paper 4 against the platen 4, thereby printing on the paper 5, and simultaneously, the platen 4 is rotated in the direction of the arrow, whereby the paper 5 and the ribbon 6 are rubbed against the printing element, resulting in an increase in the printed density.
Patent JP-H05282-A (JP)
Title: Apparatus for washing strip like object while retaining the same
Inventor: KATO TSUNEKAZU
IPC: B08B11/00
Filed: 1991-06-25
Abstract: PURPOSE:To provide an apparatus enhanced in the quality of washing treatment of strip-like object and high working efficiency. CONSTITUTION:In the case of a strip-like object 6 contracting or extending in a washing solution 9, a program controller 24 supplies a definite quantity of the strip like object 6 from supply rollers 11, 12 on the basis of the output of a strip like object detection sensor and that of a drawing-out quantity measuring device 18 and also draws out a predetermined quantity of the strip like object 6 from drawing-out rollers 16, 17 corresponding to the contraction or extension quantity of the strip like object 6 and performs the variable control of the supply quantity of the strip like object 6 due to the supply rollers 11, 12 corresponding to the contraction quantity of the strip like object 6.
Patent JP-S5942417-A (JP)
Title: Measuring device of wheel weight or the like of vehicle
Inventor: YOSHIKAWA TAKASHI
IPC: G01G19/02
Filed: 1982-09-02
Abstract: PURPOSE:To measure not only wheel weight and shaft weight but also a tread by one device, by adding an operating circuit for calculating the tread. CONSTITUTION:The left and right front wheels A, B of a car are placed on left and right receiving plates 4a, 4b. As a result, the wheel weight of the front wheel A of the left side WL=W1+W2 (provided that W1; an output signal of a detector 3a, W2; an output signal of a detector 3b) is obtained by the first adder 5a through the first and the second load detectors 3a, 3b, and its value is known by a display device 8. Also, in the same way, the wheel weight of the front wheel B of the right side WR=W3+W4 (provided that, W3; an output signal of a load detector 3c, W4; an output signal of a load detector 3d) is obtained by the second adder 5b, and its value is known by the display device 8. Also, a shaft weight WL+WR=W1+W2+W3+W4 is obtained by the third adder 7, and its value is displayed on the display device 8. Also, by an operator 5c, a tread L={l2+l1(W1/W1+W2)+l3(W4/W3+W4)} (provided that, (l1; length between the detectors 3a, 3b, l2; length between the detectors 3b, 3c, l3; length between the detectors 3c, 3d) is obtained, and this tread value is also displayed on the display device 8.
Patent JP-H098157-A (JP)
Title: Nonvolatile semiconductor memory device and its manufacture
Inventor: ARAKAWA TOMIYUKI
IPC: H01L27/115
Filed: 1995-06-20
Abstract: PURPOSE: To provide a nonvolatile semiconductor memory device which holds electrons stored in a floating gate surely and increases a storage characteristic. CONSTITUTION: A silicon oxide film 11 in, e.g. 100nm is formed on the surface of a silicon wafer 10. Then, bron ions (B<+> ) only in a prescribed amount are implanted through the silicon oxide film 11. After theroxide film 11 has been removed, a tunnel oxide film 12 in a film thickness of about 5nm is formed. Then, the wafer 10 is installed inside a reaction furnace, and a floating gate by a polysilicon film 13 is formed on the surface of the tunnel oxide film 12. In the polysilicon film 13, the impurity concentration of an intermediate part 132 is formed to be higher than that in a shallow part 133 and a deep part 131. Instead of this, the impurity concentration may be changed continuously.
Patent JP-H01321121-A (JP)
Title: Electric machining method for metal
Inventor: KUWABARA YOHEI
IPC: B23H5/02
Filed: 1988-06-21
Abstract: PURPOSE:To provide a high precision surface by exhausting the machining liquid in the gap between an electrode and a work after a certain amount of discharge machining has been made, interposing different liquid, locating an ultrasonic vibrator in this gap for cleaning, and performing finish machining upon interposing electrolyte again. CONSTITUTION:An electrode 2 and a work to be machined 4 are faced each other with a certain gap interposed, into which a machining liquid A of, for ex., kerosene type for electric discharge machining is supplied so as to make machining of the work into a specified shape. After exhausting the machining liquid A from a machining trough, the electrode 2 is raised by supplying cleaning liquid C, and an ultrasonic vibrator 18 is located in the gap 18 with horizontal movement and rotation of a drive rod 16, and the machining liquid A and splash on the surface of the work 4 are removed and cleaned. After cleaning, the cleaning liquid C is exhausted, and service water D is jetted from a nozzle 11 to flush off the cleaning liquid C. Electrolyte B is supplied and pulse current is supplied to between the electrode 2 and work 4 mating with each other so as to conduct finish machining. Thus a luster surface, for ex. a mirror surface, can be equipped with a high precision surface of quality.
Patent JP-S6046487-A (JP)
Inventor: OOWADA MASATAKA
IPC: G21C7/10
Filed: 1983-08-24
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-2000338701-A (JP)
Title: Electrophotographic photoreceptor and its manufacture
Inventor: YAHAGI HIDETAKA
IPC: G03G5/10
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide the electrophotographic photoreceptor provided with a cylindrical substrate made of an aluminum alloy subjected to anodic oxidation to form UCL and prevented from occurrence of uneven density due to interference on an image, even when it is used for the apparatus applying electrophotography, and to provide the method for manufacturing this photoreceptor. SOLUTION: The electrophotographic photoreceptor is provided on the outer circumference if a cylindrical substrate 1 with an undercoat layer and an organic photoconductive layer, and this undercoat layer(UCL) is made of the anodic oxidized aluminum alloy film and the standard deviation of this film thickness is <=0.5 μm on the total surface of the substrate 1, and in this anodic oxidation process of this UCL 2, it is oxided in the conditions of controlling ratio of a number of conduction contact posits of electrodes per one substrate to an electric current value per one substrate is <=0.4 piece/A to form a film. A charge generating layer(CGL) 3 and a charge transfer layer(CTL) 4 are formed on the undercoat layer (UCL) 2.
Patent JP-S639626-A (JP)
Title: Intake device for outboard motor
Inventor: SAGAWA MASAFUMI
IPC: F02B75/18
Filed: 1986-06-30
Abstract: PURPOSE:To smoothly introduce a fuel-air mixture into a crank chamber by arranging each reed valve provided in each intake passage which makes a two barrel carburetor communicate with each crank chamber having two cylinders with its downward gradient toward the each crank chamber. CONSTITUTION:Two crank chambers 10 which are situated at the highest position and adjacent each other in a vertical direction are supplied with a fuel-air mixture from the first two barrel carburetor 30, and the two middle crank chambers 10 are supplied with the fuel-air mixture from the second two barrel carburetor 32. In this case, the highest two crank chambers 10 are arranged below the central axis of a venturi 36 in the first two barrel carburetor 30, and both intake passages 42, 44 in the first two barrel carburetor 30 are prolonged with their downward curve, and moreover both reed valves 46, 48 provided in both said intake passages 42, 44 are arranged with their downward gradient. Therefore, a difference in the drain pools of the fuel-air mixture which occurs near both said reed valves 46, 48 can be removed.
Patent JP-H03295743-A (JP)
Title: Vehicle front shape detecting device in car washer
Inventor: TAKEUCHI SHIGEO
IPC: B60S3/04
Filed: 1990-06-12
Abstract: PURPOSE:To surely identify vehicles with different front shapes such as a jeep type vehicle and a wagon type vehicle by providing a shape judging means judging the front shape of the vehicle based on the relative movement quantity until a vehicle body upper section detecting means detects the vehicle from the state that a car water and the vehicle are located in the preset positional relation. CONSTITUTION:In a car washer having a gate type running frame 1 and cleaning a vehicle during the relative movement against the vehicle, a pair of photoelectric switches 102a, 102b serving as a vehicle body upper section detecting means arranged at a position higher than the bonnet face of a jeep type vehicle V2 and detecting the portion higher than the bonnet faces of the jeep type vehicle V2 and a wagon type vehicle V3, a pair of photoelectric switches 103a, 103b serving as a vehicle body end section detecting means, and a rotary encoder detecting the position of the gate type running frame 1 are provided, and their output signals are inputted to a control device. The type of vehicle is identified based on the relative movement quantity to the position where the vehicle body upper section detecting means outputs a detected signal from the state that the car washer and the vehicle are located in the preset positional relation.
Patent JP-S6045923-A (JP)
Title: Cleaning method of magnetic head
Inventor: NOZAWA HARUO
IPC: G11B5/41
Filed: 1983-08-24
Abstract: PURPOSE:To reduce the number of errors of a magnetic device by providing a means for detecting the travelling distance of a medium, and when the traveling distance reaches a prescribed value, starting a cleaning means to execute cleaning. CONSTITUTION:A capstan tachometer 3 is fitted to a capstan roller 2, and if a counter is set up to e.g. 300,000, the tachometer 3 outputs a signal every 600 revolutions of the capstan roller 2 and inputs the signal to an AND circuit 7. A signal indicating the end of blocking of information recorded in a magnetic tape is also inputted to the AND circuit 7. When the capstan roller 2 rotates 600 times and ends information blocking, the AND circuit 7 outputs a signal to acturate a driving circuit and the cleaning means 5. Consequently, the number of errors of the magnetic device is reduced.
Patent JP-H05346275-A (JP)
Title: Air conditioner
Inventor: TANAKA TATSUO
IPC: F24F1/00
Filed: 1992-06-12
Abstract: PURPOSE:To provide an air conditioner equipped with a pressure reducing device for dehumidification which can assuredly improve the dehumidification reliability without changing stream passages drastically when the operation is switched to a dehumidifying operation; and which does not lose the capability at the time of a cooling/heating operation. CONSTITUTION:A first indoor side heat-exchanger 8 is made to be a reheater by the switching of a pressure reducing device for dehumidification 10, and a dehumidifying operation for which a second indoor side heat-exchanger 9 is made to be an evaporator is made possible. The pressure reducing device for dehumidification communicates first and second ports (a), (b) which respectively communicate with the first and second indoor side heat-exchangers 8, 9 with third and fourth ports (c), (d) which communicate by a throttling mechanism 13, and communicates the first and second ports at the time of cooling/ heating operation. Then, a slide valve 14 which puts the third and fourth ports under a shut-off condition and switches the condition in such a manner that the third and fourth ports and the first and second ports (a), (b) by the throttling mechanism 13 communicate at the time of dehumidifying operation is provided.
Patent JP-H01320886-A (JP)
Title: Transmission system for television signal
Inventor: YOSHIDA SHIGEO
IPC: H04N19/137
Filed: 1988-06-22
Abstract: PURPOSE:To compress the band of a high band signal to transmit it by using inter-field and inter-frame offset subsampling and time base expansion techniques to compress the transmission band. CONSTITUTION:An input signal is given to a delay circuit 23 and a motion vector detecting circuit 31 through an A/D converter 22. The output of the delay circuit 23 is supplied to not only a subsampling circuit 25 through an inter-field prefilter 24 but also a subsampling circuit 27 through an intra-field prefilter 26. The output of the subsampling circuit 27 is supplied to a RAM 28 through a frame memory 30. Changeover switches 29 and 32 select the output of the subsampling circuit 25 or 27, the RAM 28, or the motion vector detecting circuit 31 and supply it to a time base expanding circuit 33. The output of this circuit 33 and the output of the motion vector detecting circuit 31 are multiplexed in time division by a multiplexing circuit 34 and are transmitted through a D/A converter 35 and a transmission line filter.