baber/WOPTO huggingface dataset:
Patent JP-S57110971-A (JP)
Title: Alarm for preventing collision
Inventor: INAMI AKIRA
IPC: G01S15/10
Filed: 1980-12-26
Abstract: PURPOSE:To elevate the stability to temperature or the like with a smaller size of the equipment by the use of a frequency adjustable high frequency rectan- gular pulse oscillator and a low frequency rectangular pulse oscillator. CONSTITUTION:Two short pulse trains from a high frequency rectangular pulse oscillator 1 and a low frequency rectangular pulse oscillator 2 are input into a modulator 3 for pulse modulation. A transmitted pulse train from a transmitter 4 is fed into a trasmission ultrasonic transducer M1 to emit ultrasonic waves  into the air. On the other hand, a short pulse train from the oscillator 2 is reduced in the width with a waveform converter 5 and input int a gate circuit 8.  A reflected wave from an object is received by a transducer M2 and input into  the circuit 8 by way of an amplifier 6 and a detector 7. Only when it overlaps  a pulse of a small width from the converter 5 in time, a coincidence signal is input into a driver circuit 9 to operate an alarm 10.
Patent JP-S5890965-A (JP)
Title: Wire dot priting head
Inventor: YANAGI MASASHI
IPC: B41J2/255
Filed: 1981-11-25
Abstract: PURPOSE:To enable to print dots with a high printing density without providing a main body of a printing head with any wire row direction moving device or using any multipath method, by a method wherein printing wires placed at a head part of a printing head are arranged in a rhombic configuration. CONSTITUTION:The printing wires placed at the head part of the printing head  are arranged in a rhombic configuration, wherein the wires are placed alternately on adjacent sides of a rhombus. This arrangement enables the interval of the wires to be two times larger than that in the case wherein the wires are placed on an inclined line, provided that the inclination theta against the row direction and the printing density are the same in both cases. Said arrangement also enables the interval of the wires to be 1/costheta thmes larger, facilitates manufacture and enables a nose of the printing head to be shorter, as compared to the case of placing the wires in a staggered manner, provided that the printing density is the same in both cases. A desired printing density of a dot matrix can be obtained without providing the head with any wire row direction moving device or using any multipath method, and an excellent effect in view of cost can be obtained.
Patent JP-S5982284-A (JP)
Inventor: KUROSAWA KAORU
IPC: B66B21/06
Filed: 1982-10-29
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-S6432586-A (JP)
Title: Color picture device
Inventor: HISADA MASAMI
IPC: H04N9/73
Filed: 1987-07-28
Abstract: PURPOSE:To adjust white balance by calculating a coefficient for white balance adjustment based on a standard white color by a control calculator and interposing a data converter converting the data by the coefficient between an A/D converter and a memory. CONSTITUTION:A color separation circuit 2 receives a white color composite signal outputted when a referenced standard white color is picked up by a color camera 1 as an input signal and separates it into 3 primary color signals R, G, B. The separated analog signal is converted into a digital signal by A/D converters 3R, 3G, 3B and fetched as they are in memories 5R, 5G, 5B without being converted by data converters 4R, 4G, 4B at first. A control calculator 8, based on the standard white color, calculates the coefficient for white balance and gives an output to the convertors 4R-4B and the data converted by the coefficient is stored in the memories 5R-5B. Thus, the white balance is adjusted.
Patent JP-H1029021-A (JP)
Title: Combined working device
Inventor: EGASHIRA ICHIRO
IPC: B23K26/02
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a rocking table with which even large cut pieces can be dropped and ejected on moving tables and to provide a laser machining device with which high-speed laser machining is enabled and a punching device. SOLUTION: In a laser/punch combined working device 1 on the moving tables 15A, 15B of which the rocking table 35 with which the cut pieces can be dropped/ejected is provided a 1st metal plate positioning device consisting of a Y1 -axis carriage 17 provided with a pair of moving tables which are moved on both sides of a fixed table 13 and an X1 -axis carriage 19 which is moved in the X1 -axis direction on the Y1 -axis carriage is provided, the 2nd metal plate positioning device consisting of a Y2 -axis carriage 23 which is moved in the Y2 -axis direction parallel to the Y1 -axis on the side of the fixed table is provided and a laser machining head is provided on the Y2 -axis carriage of that 2nd metal plate positioning device.
Patent JP-S6431677-A (JP)
Title: Recording sheet
Inventor: SHIOI SHUNSUKE
IPC: B41M5/132
Filed: 1987-07-29
Abstract: PURPOSE:To enhance stability with time, by providing an iron (III) compound and amino-aldehyde resin particles on the same surface of a base, and using a compound having a P-OH linkage as an acid catalyst for formation of the aminoaldehyde resin. CONSTITUTION:An iron (III) compound is used. Particularly, a composite iron (III) salt of at least one organic phosphorus compound having a P-O...Fe<3+> linkage and/or a P-S...Fe<3+> linkage with at least one of a carboxylic acid, a thio-acid, a dithio-acid and an organic sulfur compound having an S-OH linkage is preferred because of the light color and favorable intial color forming properties thereof. Amino-aldehyde resin particles to be used are particulates of a resin obtained by polycondensation or copolycondensation of at least one amine with at least one aldehyde. The amino-aldehyde resin particles may be microcapsules with the resin as wall films, a pigment comprising the resin, or the like. A compound having a P-OH linkage to be used as an acid catalyst for the polycondensation or copolycondensation may be an inorganic phosphorus compound, an organic phosphorus compound or the like, among which preferred is an inorganic phosphorus compound, particularly, phosphoric acid, in view of the effect obtained.
Patent JP-H0474624-A (JP)
Title: Injection device of injection molding machine
Inventor: NAKAMURA NOBUYUKI
IPC: B29C45/50
Filed: 1990-07-17
Abstract: PURPOSE:To enable an increase in the number of revolutions at the time of measurement and control of inertia at the time of injection, by a method wherein a motor and rotary member are spline-joined to each other, a stationary block and support block are connected with each other by a piston rod and an injection screw is moved. CONSTITUTION:A rotary member 10 is turnably provided on the shaft center between a stationary block 5 and motor 9 and on the central part of a support block 12 where injection cylinders 11, 11 are provided integrally on both sides horizontally. Then an injection screw 6 and the motor 9 are spline-joined respectively to the tip and rear end. The injection screw 6 is turned by a motor 10, plasticization and measurement of a material are performed and moved backward. When hydraulic oil is fed to the injection cylinders 11, 11, the support block 12 is moved forward and the injection screw 6 injects a molten material. Therefor, it does not happen that the number of revolutions of the screw at the time of the measurement are increased and great inertia is applied also to the screw at the time of a movement.
Patent JP-2001008964-A (JP)
Title: Sanitary tampon
Inventor: WADA MITSUHIRO
IPC: A61F13/20
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary tampon of absorbing and expanding quickly. SOLUTION: A sanitary tampon is that a flat absorption body 2, which is made of an absorption layer having absorbable fiber material, and a hydrophobic permeation layer of covering the absorption layer, is used and is formed by shaping the flat absorption body 2 cylindrically. Multiple small hollow parts 3, which extend to the inside of absorption layer, are formed on the absorption layer that forms flat absorption body 2. The speed of absorption of blood and the speed of expansion of tampon are quick for this tampon. As the blood is led to the center part, it decreases the color of blood on the surface of tampon and it is hard to give a discomfort feeling.
Patent JP-H1122816-A (JP)
Title: Speed change control device for synchromesh transmission
Inventor: YAMADA NAOKI
IPC: F16H61/04
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To apply optimal pressure according to this process to a shift fork, and reduce a speed change shock generated on an after a balk point by variably controlling pressure to stroke the shift fork according to a speed change shift process. SOLUTION: A microcomputer controls shifting solenoid valves 17 and 18 so that high pressure is applied to a shift actuator 9 up to a balk point after releasing a shift on the basis of an accurate judgment of the balk point. Therefore, a stroke speed of a shift fork 6 is controlled at a maximum speed as much as possible. Pressure applied to the shift actuator 9 is controlled though the shifting solenoid valves 17 and 18 so that a rate of change in a rotating speed becomes constant until synchronous rotation is completed from the balk point. Therefore, the pressure is reduced, and a shock is reduced.
Patent JP-H0353257-A (JP)
Title: Electrophotographic sensitive body
Inventor: KATO EIICHI
IPC: G03G13/28
Filed: 1989-07-21
Abstract: PURPOSE:To provide the photosensitive body having excellent electrostatic characteristics, moisture resistance and durability by providing a photoconductive layer contg. at least an inorg. photoconductor and binder resins and specifying the binder resins. CONSTITUTION:The binder resins contain the binder resin A and the binder resin B. The binder resin A contains >=30wt.% copolymer component which has 1X10<3> to 2X10<4> weight average mol. wt. and is expressed by formula I and 0.5 to 20wt.% copolymer component which contains -PO3H2 group, -SO3H group, etc. In the formula I, a1 and a2 respectively denote a hydrogen atom, halogen atom etc. The binder resin B consists of the copolymer of 5X10<4> to 1X10<6> weight average mol. wt. consisting of a monofunctional monomer having <=2X10<4> weight average mol. wt. and the monomer expressed by formula II. In the formula II, X2 denotes -COO-, -OCO-, etc.; O2 denotes 1 to 18C aliphat. group or 6 to 12C arom. group; c1, c2 respectively denote a hydrogen atom, halogen atom, etc. The electrostatic characteristics, moisture resistance and durability are improved in this way.
Patent JP-H0719890-A (JP)
Title: Traveling route indication apparatus
Inventor: SANO TAKASHI
IPC: G01C21/00
Filed: 1993-06-30
Abstract: PURPOSE:To clearly grasp a traveling route. CONSTITUTION:In the case where a normal mode is set, when a starting key is operated, a distance and an inclination angle are measured for every prescribed period of time (SA3) and a height is calculated based on the traveling distance and inclination angle (SA4) to be stored in order (SA5). When a data mode is set, a traveling data stored beforehand is indicated in a graph (SA8). In the case where outward path mode is selected in the data mode, the distance and the speed are measured for every prescribed period of time to be indicated (SA11) and a flashing point corresponding to the present location is indicated in the graph. In the case where an inward mode is selected, the distance and the speed are measured for every prescribed period of time to be indicated as the above explained steps of SA11 (SA14). The traveling distance is subtracted from the destination in the indicated graph continuously and the point in the graph is flashed (SA15).
Patent JP-S6346962-A (JP)
Title: Antilock brake system for automobile
Inventor: ANAMI YOSHIAKI
IPC: B60T8/94
Filed: 1986-08-12
Abstract: PURPOSE:To make it possible to reduce the operation noise, by providing a self-diagnosis function to secure the actuator operation at an ABS (antilock brake system), and exercising the actuator operation of the self-diagnosis only when the operation power source is turned on and the brake is turned off. CONSTITUTION:The power supply for a ABS controller 32 is made by turning on and off an ignition switch 40. And the ABS controller 32 checks the operation condition of an actuator 31 by driving the actuator 31 at the starting. When the brake is not operated, the initial check for the self-diagnosis is performed at the time the ignition switch 40 is on. On the other hand, when the brake is operated while the ignition switch 40 is turned on, the initial check is performed at the time when the brake operation is released. Therefore, the actuator 31 for the initial check is operated only when the brake hydraulic pressure is low, and the noise accompanied to the operation is made lower.
Patent JP-S5979188-A (JP)
Inventor: TEZUKA MASAHARU
IPC: G21C17/00
Filed: 1982-10-28
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-H0746575-A (JP)
Title: Digital image information processor
Inventor: KITAZATO NAOHISA
IPC: H04N21/2347
Filed: 1993-07-30
Abstract: PURPOSE:To easily scramble an image on the condition that encoded image data form the sequence of data frames containing plural data blocks and inter- frame encoded data frames are continued in that sequence. CONSTITUTION:This device is provided with an encoder part 12 for forming the sequence of data frames respectively containing the plural data blocks by encoding digital image signals, data synthesizing part 13 for adding scramble data expressing scramble off concerning the specified data frame and adding scramble data expressing scramble on concerning the data frames excepting for the specified data frame, and data scrambling part 21 for providing scramble encoded digital image data by selectively performing scramble processing to the respective data frames constituting the sequence of data frames from the data synthesizing part 13 corresponding to the contents of scramble data.
Patent JP-H0944472-A (JP)
Title: Arithmetic processor
Inventor: ISHIKAWA TOSHIHIRO
IPC: G06F9/38
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To improve the use efficiency of the computing element in the interior of a processor and to improve performance by a parallel processing. SOLUTION: When an inter-memory sum of products operation detection part 12 detects an inter-memory sum of products operation, a bus switch 13 divides the part where a data memory 4 and a product sum arithmetic unit 10 are connected and the part where an ALU 14 and a register 15 are connected in a bus 8 or divides the part where a data memory 5 and the product sum arithmetic unit 10 are connected and the part where the ALU 14 and a register 16 are connected. As a result, the parallel operation of the product sum arithmetic unit 10 and the ALU 14 becomes possible.
Patent JP-H0943492-A (JP)
Title: Camera
Inventor: IIDA KIWA
IPC: G03B7/16
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a camera constituted so that a range-finding action can be executed even when electric charge stored in a capacitor does not arrive at a prescribed value in the case that a photographing action without requiring the emission of stroboscopic light is executed. SOLUTION: This camera is provided with a range-finding device 18 and the capacitor 13 to which the electric charge is charged. Then, it is decided before the range-finding action is executed whether the quantity of the electric charge charged to the capacitor 13 arrives at the prescribed value or not. When it does not arrive at the prescribed value, the range-finding action is inhibited. Besides, it is decided whether a light emission tube 112 is made to emit light or not at an exposure time. When the tube 112 is not made to emit light at the exposure time, the range-finding action is allowed regardless of the quantity of the electric charge charged to the capacitor 13.
Patent JP-2001025074-A (JP)
Title: Information processing system, electronic equipment and information processing method
Inventor: SHIBAMIYA YOSHIKAZU
IPC: H04N5/44
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an operation environment capable of remotely operating a function, that desired equipment has, through a simple operation procedure so as to easily visually comprehend it. SOLUTION: As a control device, a display device 10 requests a control panel to a tuner 103 or DVCR 104 as a device to be controlled. This control panel provides an environment for the control device to remotely operate the device to be controlled. The display device 101 investigates functions corresponding to the respective elements of the control panel and functions corresponding to the respective operating keys of the remote controller 104 and detects the presence/absence of the same function. When there is the same function, the display device 101 makes correspondent the operating key of the remote controller 104 and the element of the control panel. Thus, the operation environment for remotely controlling the desired function through one time of remote controller operation can be provided to a user.
Patent JP-H0744649-A (JP)
Title: Character reader
Inventor: NAKANISHI KAZUHITO
IPC: G06K9/38
Filed: 1993-07-30
Abstract: PURPOSE:To read a blurred character correctly without distorting the character. CONSTITUTION:A scanner part 100 converts the character pattern on paper into an electric signal and reads the signal as multivalued data. A preprocessing part 200 converts this multivalued data into first binary data by a first slice level. A recognition decision part 300 recognizes and decides the first binary data, and when the part 300 is not capable of recognizing the data, the pre- processing part 200 converts the multivalued data into second binary data by a second slice level which is lower than the first slice level. When the recognition decision part 300 is not capable of recognizing the first binary data, a terminal inspection part 400 detects the endpoint of the first binary data and a recognition control part 600 determines the blurred area 45 of the first binary data based on the detected endpoint. A pattern synthetic control part 500 synthesizes the parts other than the blurred area 45 of the first binary data and the blurred area part 45 of the second binary data and the recognition decision part 300 recognizes and decides the synthesized data again.
Patent JP-H1039794-A (JP)
Title: White light source and led lamp using it
Inventor: MATSUBARA HIROAKI
IPC: G09F9/33
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a simple structural and inexpensive white light source by combining two colors of light sources of blue and yellow, lighting them and light emitting white. SOLUTION: For instance, silver palladium is pattern printed on a substrate 4, and a full wave current circuit consisting of e.g. four pieces of chip like rectifying diodes 5a-5d, six pieces of similar chip like LEDs 6a-6f light emitting the yellow and a piece of similar chip like LED 7 light emitting high luminance blue are glued to the pattern printed part by using e.g. conductive paste, and its upper part is covered by a resin seal 8 of light transmissible material. Then, a current is supplied to respective LEDs 7, 6a-6f through the full wave current circuit. That is, by combining two colors of light sources of blue and yellow, and lighting them, the white is light emitted. In such a manner, since the white light source is obtained by two colors compared with the usual white light source combining three colors, the whole is miniaturized, and the structure is simplified also.
Patent JP-2001023223-A (JP)
Title: Optical information reproducing device
Inventor: OKI YASUSHI
IPC: G11B7/135
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical information reproducing device capable of reproducing optical information exceeding the resolving limit with a simple configuration independently of the material of a medium to be detected. SOLUTION: This optical information reproducing device is provided with a light source 211 emitting a spatially coherent light beam, a convergent optical system 22 for converging the light beam from the light source as plural convergent light beams on a medium 207 to be detected, plural diffraction gratings GA-GE which are provided corresponding to these plural convergent beams and which are arranged close to the medium to be detected, a detecting optical system 24 for detecting each of the plural convergent beams in the reflected light from the medium, and a processing device 25 for reproducing the optical information of the medium from the value detected by the detecting optical system.  The device further has a scanning means 23 for relatively two- dimensionally scanning the medium to be detected and the plural convergent beams, and the processing device 25 reproduces the planar image of the medium by synthesizing detected signals through the two-dimensional scanning of the plural convergent beams by the scanning means.
Patent JP-H0834270-A (JP)
Title: Car seat
Inventor: HOSHINO AKIHIKO
IPC: B60N2/00
Filed: 1994-07-20
Abstract: PURPOSE:To improve the extent of assembling properties by supporting a backup frame on a stationary bracket attached tight to a room floor and a room side wall, in a device which supports the base frame of a car seat overhangingly on the backup frame, extending in the transverse direction, whose one end is clamped to the room side wall of a vehicle. CONSTITUTION:An almost L-shaped stationary bracket 13 consisting of a horizontal plate part 13a to be clamped to a room floor 11 and a vertical plate part 13b to be clamped to a room side wall 12 is attached tight along those of room floor 11 and side wall 12 of a vehicle. After an inverter U-shaped engaging part 17 formed in a base end of a backup frame 15 extending in the horizontal direction is engaged with, and attached tight to the vertical plate part 13b of this stationary bracket 13, a recess part made in cave form in the horizontal direction from one side part 31a is fitted in this backup frame 15 and thereby a base frame 31 is supported in a cantilever manner. In this base frame 31, a seat body 6 is supported in the upper part, while a cover part 32 covering one end 15a of the backup frame 15 is formed in the one side part 31a.
Patent JP-S6249379-A (JP)
Title: Developing device
Inventor: TADA TATSUYA
IPC: G03G15/08
Filed: 1985-08-29
Abstract: PURPOSE:To detect precisely the volume of a developer and to accurately control toner concentration by forming a shielding member for interrupting electrostatic influence exerted by a member other than an electric field generating means on an induced voltage generating means. CONSTITUTION:When about 1,200VPP AC bias voltage, e.g., is impressed to a developing sleeve 3, a voltage induced by an agitating rod 8 in a hopper 5 reaches several hundred volts. When a metal plate 4 is approached to the agitating rod 8 during the rotation of the rod 8, the voltage induced to the metal plate 4 is varied by the influence of the rotation. Therefore, a metallic shielding plate 9 is arranged on the agitating rod 8 side of the metal plate 4 so as to cover the metal plate 4 and the shielding plate 9 is connected to a fixed potential, e.g. an earth, so as to be held at '0' potential. Since the hopper 5 side of the metal plate 4 is held always at a fixed potential, electrostatic influence from members other than the developing sleeve 3 is removed and the induced voltage precisely corresponding to the volume of the developer 2 in the developing unit 1 is obtained by the metal plate 4. Consequently, the toner concentration is accurately controlled and proper image density can be obtained.