baber/WOPTO huggingface dataset:
Patent JP-H10320657-A (JP)
Title: Entry detection input device
Inventor: SHIMIZU TOSHIHIKO
IPC: G08B5/36
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To easily transmit a signal making an operator who operates a device in a closed cabin to recognize an entering person alone by cutting the DC component of an input signal and extracting only the AC component, and shaping it into pulses and deciding the pulse width and period. SOLUTION: When flash light 3 as an entry detection output is inputted to one of five photodiodes 1a to 1e, a capacitor C detects its pulse change and cuts the DC component to extract only AC component. Then the component is integrated by a resistance R1 and a capacitor C2 and then shape it into pulses. The ON/OFF state of the pulse signal shaped by the pulse shaping means 21 is sent to a U counter and a D counter and a pulse width detecting means 22 (CPU) which detects the pulse width counts the pulses. Then it is decided whether pulses can be obtained in the same cycle successively as many times as previously set each time the pulse number of the U or D counter is inputted.
Patent JP-S5169664-A (JP)
Inventor: CHIHARA HIROYUKI
IPC: H01M6/50
Filed: 1974-12-13
Abstract: A battery monitoring circuit wherein the voltage discharge characteristic of a battery is utilized to facilitate detection of the impending failure of a battery is provided. The electronic timepiece includes a display device for displaying time in response to timekeeping signals applied thereto and is further adapted to indicate a voltage level representative of impending failure of a battery in response to an indication signal applied thereto. The battery is adapted to deliver at least two characteristic voltage levels, the first voltage level corresponding to a first plateau of discharge, and the second voltage level corresponding to a last plateau of discharge being sustained essentially at the second voltage level for a predetermined interval of time. A battery detection circuit detects the second voltage and in response thereto produces an indication signal, and timekeeping circuitry is provided for producing timekeeping signals in response to being energized at both characteristic voltage levels of the battery.
Patent JP-H0925815-A (JP)
Title: Post-injection combustion exhaust-gas purifying system and method thereof
Inventor: SUTEIIBUN EFU GURATSUSHII
IPC: F02M45/02
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To reduce nitrogen oxides in exhaust gas over the whole actuating range of an engine by injecting fuel during an exhaust stroke from a fuel injector arranged in a cylinder of an internal combustion engine. SOLUTION: In a lean gas combustion diesel engine 12, exhaust gas is exhausted from an outlet 18 by passing through an exhaust gas passage 14 in which a catalytic converter 16 is interposed. A fuel injector 20 is installed on an engine cylinder head so as to inject fuel into a cylinder, and an optional hydrocarbon is injected as a small quantity of additional injection fuel for a prescribed time after main injection. In this way, when an optional hydrocarbon is additionally injected, since atomization of fuel and a gasification condition become more sufficient than a case obtained by using a conventional hydrocarbon, efficiency of the whole system is enhanced, and an exhaust quantity of NOx can be reduced.
Patent JP-S623497-A (JP)
Title: Semiconductor memory device
Inventor: TERADA YASUSHI
IPC: G11C17/00
Filed: 1985-06-28
Abstract: PURPOSE:To prevent erroneous action by detecting the border time point of the first and second respective cycles by the change of a low address from a external part. CONSTITUTION:When signals the inverse of CE and the inverse of WE fall, the external writable signal rises and the first cycle starts. By a laser fall of the inverse of CE and the inverse of WE, a low address RA1 is latched to a buffer 2, a column address CA1 is latched to a buffer 3, and by a earlier signal rise, the data are latched to a buffer 5. Thereafter, by the laser of the inverse of CE and the inverse of WE, the contents of the buffer 2 and the low address in the address signal from the external circuit are compared, and when the comparing result is coincident, the first cycle is continued, and when the result is not coincident, the second cycle is shifted.
Patent JP-S63307069-A (JP)
Title: Method for packing agricultural and marine products and composite corrugated cardboard box
Inventor: AIZAKI OSAMU
IPC: B65D77/04
Filed: 1987-06-10
Abstract: PURPOSE:To keep freshness of agricultural and marine products and to suppress the spoilage thereof even during transport/storage, by receiving agricultural and marine products in thin plastic formed by containing a microporous material in a thermoplastic resin and receiving the whole in a corrugated cardboard box. CONSTITUTION:A microporous material modified with fatty acid or a derivative thereof or fatty acid or a derivative and an unmodified microporous material is compounded with a thermoplastic resin and film or sheet like thin plastic is prepared from the resulting compound. The thin plastic sheet 1 formed of the thermoplastic resin containing the microporous material and having a size almost same to that of a corrugated cardboard box E and a shape similar thereto is inserted in the corrugated cardboard box E to be integrated therewith. Further, an adhesive 9 is linearily and partially applied to the peripheries of the end surfaces 1, 3 and side surfaces 2, 4 of the corrugated cardboard box to integrally bond a low molecular gas adsorbing film to said box. By this method, the humidity in the box can be held to 85-95% and ethylene gas is adsorbed and, therefore, the freshness of content can be effectively kept.
Patent JP-S63310436-A (JP)
Title: Holding and conveying roller of film
Inventor: AOYANAGI HIROSHI
IPC: B65H20/12
Filed: 1987-06-10
Abstract: PURPOSE:To carry out the holding and conveyance of a film stably and efficiently by shutting off vacuum suction ports at which a film to be held and conveyed is not put around from an exhaust system with a shut-off means. CONSTITUTION:The case body side of a supporting cylinder 37a is formed as a board body, while through holes 37f are provided on its film winding part side, and the inside of a roller on the film winding part side is connected to an exhaust system through an exhaust pipe 33a, whereas, the inside of the roller below the film winding part and, accordingly, vacuum suction holes 31 are shut off by the exhaust system and the case body of a shut-off means 37. Hence, by externally rotating the supporting cylinder 37a, the case body of the shut-off means 37 can be set in the optimum position in the vicinity of the contact point between a film 30 and a roller body 32. The shut-off means 37 is formed in an integral structure and can be operated merely by rotatingly setting its position to a roller as a whole. However, it is possible to split the shut-off means 37 into two parts so as to be spreadably superposed in the center to make it adjustable to each of the contact starting point and the contact end point of a film.
Patent JP-S5845507-A (JP)
Title: Length detecting device for steel pipe
Inventor: YAMATO YOSHIAKI
IPC: G01B21/02
Filed: 1981-09-11
Abstract: PURPOSE:To reduce troubles to improve the reliability and improve the efficiency, by making the pipe end detector of a length detecting truck stationary and providing a measurer for rough length of the steel pipe for the purpose of determining the stand-by position of the length detecting truck. CONSTITUTION:In a length detecting device 10 consisting of a reference side detecting device 2, which detects reference-side pipe end positions of steel pipes 1-1'', and a length detecting truck 3 which detects their antireference-side pipe end positions, a pipe end detector 4 of the length detecting truck 3 is made stationary, and rough length measuring devices 11-11'' for steel pipes are provided for the purpose of determining the stand-by position of the length detecting truck 3. For example, three sets of pipe end detectors 4 are provided in carrying height positions of steel pipes 1-1'' stationarily to the length detecting truck 3, and rough length measuring devices 11-11'' for steel pipes 1-1'' where plural steel pipe detectors 11a are arranged at prescribed pitches are provided in stop positions of steel pipes 1-1'', which are carried next, on this side of a running path 12 of the length detecting truck 3.
Patent JP-S5842569-A (JP)
Inventor: YOAHIMU ROONAA
IPC: B65H69/06
Filed: 1982-08-20
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-H04233394-A (JP)
Title: Optical switch
Inventor: DEIITORIHI BETSUTORE
IPC: H04Q11/02
Filed: 1991-06-14
Abstract: PURPOSE: To especially avoid a problem of information storage by providing an optical switch as a switch like a multiplexer, a demultiplexer, or a data switch which combines or separates two or more data flows or switches combined data. CONSTITUTION: In this optical switch which is provided with one or more inputs I1 and I2 and one or more outputs O1 and O2 (both of the number of inputs and that of outputs are not one) and can switch one signal line from an arbitrary input to an arbitrary output, space division and wavelength division multiplexing are used instead of time division multiplexing, and a wavelength conversion device is so constituted that it can be switched to at least one signal line. That is, the input is subjected to wavelength demultiplexing by wavelength demultiplexers D1 and D2 and is switched by a switching matrix K and is multiplexed again by multiplexers M1 and M2.
Patent JP-S6035883-A (JP)
Title: Electronic still camera
Inventor: NARA YOSHIROU
IPC: G03B7/08
Filed: 1983-08-05
Abstract: PURPOSE:To display sufficiently the performance of a camera and to expand a photographing area by informing a limited slow shutter second to be changed by peripheral temperature to the user. CONSTITUTION:The figure shows that one point of an LED array 804 on a finder screen 801 lights and the shutter second is selected between 1/15sec+1/4 step and 1/30sec-1/4 step. If the shutter second is longer than the limited slow shutter second, the point flickers to inform that the shutter second has attained the second longer than the limited slow shutter second.
Patent JP-2000335384-A (JP)
Title: Emergency braking device for vehicle
Inventor: TAKEDA TADASHI
IPC: B60T1/14
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To surely stop a vehicle by allowing a vehicle stopper to be bitten between a tire and the road surface when a slip is generated when a brake is applied. SOLUTION: One end side of an expansion arm 3 using a pantograph mechanism is mounted on a fixing member to a vehicle in an expanded condition of the expansion arm 3 from its folded and stored condition, the elasticity is given to the expansion arm 3 in the direction to be constantly expanded by the spring 2, a locking mechanism 5 to keep the folded condition of the expansion arm 3 is maintained in an attachable/detachable manner is provided on the fixing member 2, and a vehicle stopper 4 is mounted on a tip of the expansion arm 3. When a slip is generated if a brake is applied, the locking mechanism 5 is released, the vehicle stopper 4 is allowed to be bitten between the tire and the road surface by expanding the expansion arm 3 to stop the slip.
Patent JP-H11337802-A (JP)
Title: Structure for holding finder variable power cam
Inventor: FUJII SHUICHI
IPC: G03B13/06
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a metallic mold and the cost of product by performing molding with a simple metallic mold constitution without making a structure complicated. SOLUTION: Both shaft parts 4a and 4b of this finder variable power cam 4 are born by the bearing part 7 of a baseplate 5 so as to be rotatable, and one bearing 7 is constituted of a bearing groove 7a which bears one of the shaft parts 4b of the cam 4 from an open part 7a2 in the radial direction, and an elastic member 9 which holds the shaft part 4b of the cam 4 by pressing the part 4b of the cam 4 against the bottom part 7a1 of the groove 7a.
Patent JP-S5367950-A (JP)
Title: Ventilation system
Inventor: NAKAMURA MITSURU
IPC: F24F11/04
Filed: 1976-11-30
Abstract: PURPOSE: To prevent detrimental gases from counterflowing into a room in advance by providing sensing means for sensing the pressure difference between the inside and outside of the room to stop a ventilation fan when the air pressure lowers in the room. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05336132-A (JP)
Title: Data transmission system and automatic address setting system
Inventor: NAKANO MASATOSHI
IPC: H04L12/40
Filed: 1992-06-04
Abstract: PURPOSE:To allow the system to discriminate whether or not an opposite terminal equipment is in existence on a bus without transmission of a sender address bit to the bus by receiving a reply from a destination address terminal equipment, implementing contention control for deciding a data sender and sending/ receiving data. CONSTITUTION:At first a transmission terminal equipment sends a start bit ST for synchronization recovery and outputs a destination address to which the sender desires to make communication to a bus as a slave address bit SA and monitors a bus while sending the slave address bit. Upon the receipt of a slave address non acknowledge bit N being a negative reply from the bus, the communication is terminated and the sender terminal equipment monitors the bus while restoring to the transmission of the start bit ST. Upon the receipt of a slave address acknowledge bit A being an affirmative reply from the bus, the sender terminal equipment sends its own address desired to be sent to the bus as a master address bit MA and monitors the bus while sending the master address bit.
Patent JP-H09322948-A (JP)
Title: Three-pieces solid golf ball
Inventor: SUGIMOTO KAZUE
IPC: C08L21/00
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a three-pieces solid golf ball having excellent repulsive performance, flying performance, durability, and feeling at the time of impact. SOLUTION: This golf ball consists of a core (a) and a cover 3 formed on this core. The core (a) is constituted to have a two-layered structure consisting of an inside layer core 1 and outside layer core 2. In such a case, the inside layer core 1 has a diameter of 31 to 36mm and JIS(Japanese Industrial Standards)-C hardness of 60 to 85. The JIS-C hardness of the outside layer core 2 is lower by 5 to 25 than that of the inside layer core 1.
Patent JP-S5476266-A (JP)
Title: Electronic watch with alarm function
Inventor: DENDA MASAKI
IPC: G04C23/16
Filed: 1977-11-30
Abstract: PURPOSE: To make possible arbitrary selection of the day setting of the alarm time by comparing whether the alarm time and the contents of a 7-days-of-the week setting circuit.  
     CONSTITUTION: The count signals from the 1-minute-digit counter 46, 10-minute- digit counter 47 and hour counter 48 of a watch circuit and the 1-minute digit setting counter 14a, 10-minute setting counter 14b and hour setting counter 14c of an alarm time setting circuit 14 are applied to a time comparison conincidence circuit 11 and the count signals from a day counter 10 and 7-days-of-the-week setting circuit 15 are applied to a day comparison coincidence circuit 12. The output signals from this time comparison coincidence circuit 11 and day comparison coincidence circuit 12 are both supplied to an alarm generating means 22 by way of an AND circuit 16 and driver circuit 17. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5476683-A (JP)
Title: Preparation of decorative veneer
Inventor: SHIOZAKI HIDETOSHI
IPC: B27N3/18
Filed: 1977-11-30
Abstract: PURPOSE: To prepare a woodgrained decorative veneer having excellent wood-like appearence, by filling and solidifying a liquid thermoplastic resin containing wood chips in a particular mold, and slicing the product.  
     CONSTITUTION: A liquid thermoplastic resin 2 containing, e.g. 20W60 wt% of wood chips, is poured into a top-opened box-shaped mold 5 which is divided by partition walls 4 to form a woodgrain pattern. After cooling and solidifying the resin composition, the frame 5 of the mold is removed, and the product is sliced to a thickness of, e.g. 0.2W2mm, to obtain the objective woodgrained decorative veneer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6035775-A (JP)
Inventor: KAMATA MAMORU
IPC: G09F9/00
Filed: 1983-08-05
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-S5846502-A (JP)
Inventor: INOOKA HIDEKI
IPC: B60Q1/04
Filed: 1981-09-12
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-S6036991-A (JP)
Inventor: ITOU ARATA
IPC: G21C15/06
Filed: 1983-08-09
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-H08338191-A (JP)
Title: Method and device for slime exhausting in tunnel prelining work method
Inventor: AMANO MITSUYA
IPC: E21D9/04
Filed: 1995-06-12
Abstract: PURPOSE: To exhaust drilling slime effectively. CONSTITUTION: In drilling, drilling slime from a drilling bit 7 is sucked and fed rearward by air flow injected from a nozzle of an inner tube 1, and energized by air injected from the nozzle 5 of the inner tube 1 so as to exhaust it from the exhaust port of an auxiliary swivel 11. When the inner tube is recovered, the tapered hole of the inner hole 2 is plugged with a light ball, and all air is injected from the nozzle 5 so as to clean and exhaust the slime adhered to the inner walls of an outer tube 10.
Patent JP-H0438583-A (JP)
Title: Stationary type bar code scanner
Inventor: FUKUSHIMA TAKAFUMI
IPC: G06K7/10
Filed: 1990-06-04
Abstract: PURPOSE:To easily set a bar code operation by making a pseudo bar code signal generated as a light signal with high level and judging whether it is the light receiving of the pseudo bar code signal or not by the level of photodetector output. CONSTITUTION:When light signals as pseudo bar code signals are generated from pseudo bar code signal generating means 30, 31 and 32, they are received by a photodetector 20 through a light guiding means 26 and are photoelectric- converted. Then, photodetector 20 output is binarized and after that, is decoded by a decoder 23. On the other hand, since photodetector 20 output level is com paratively high, the receiving of the pseudo bar code signal is indicated to the decoder 23. Thus, the decoder 23 decodes it as a bar code for setting. Be sides, when laser beams from laser output means 11 and 12 are reflected on the bar code and are received by the photodetector 20, since the photodetector 20 output level is comparatively low, the receiving of the bar code signal of normal reading is indicated to the decoder 23. Thus, the decode decodes it as the normal bar code.
Patent JP-H04368217-A (JP)
Title: Automotive air conditioner controller
Inventor: HASEGAWA SUGIMATSU
IPC: B60H1/32
Filed: 1991-06-17
Abstract: PURPOSE:To improve cooling performance by controlling a compressor to prevent a generator from being overloaded when an engine is decelerated at a high load. CONSTITUTION:A controller is provided with a generator 3 which is operated by an engine 1, a motor-driven compressor 5, a motor-driven compressor driving device 6, an engine rotational speed rate detecting part 8, and a generator load rate detecting part 10, and is formed with an engine deceleration rate calculating part 9, a generator load rate calculating part 11, a motor-driven compressor rotational speed calculation outputting part 15 which inputs two calculation output signals, and a controller which controls the generator so as not to being overloaded when the engine is suddenly decelerated.
Patent JP-S63310311-A (JP)
Title: Pipe joint for corrugated flexible pipe
Inventor: NAKAZAWA HIDEKAZU
IPC: H02G3/06
Filed: 1987-06-10
Abstract: PURPOSE:To increase strength for fixing to a distributing box and contrive a unit to be fitted on easily and exactly, by providing the box connecting sections of respective connecting pieces, with the half-type screw sections of screw sections with fitted lock nuts. CONSTITUTION:This pipe joint for a corrugated flexible pipe is composed of a bayonet ring 1, a hinge piece 2, and a connecting piece 3. The bayonet ring 1 is circular, and its central opening is set to be a flexible pipe bayonet base 4. The hinge piece 2 is formed in the shape of bendable sheets, and the sheets are arranged to be linearly symmetrical at two positions on the outer periphery of the bayonet ring 1. One end of the connecting piece 3 is set to be a box connecting section 6, and on the outer periphery of the section 6, half-type screws 10, 10 are respectively arranged, and these screws 10, 10 are put together to form one screw. By inserting the box connecting section 6 through the wiring opening section 13 of a distributing box 12 and by screwing a lock nut 11 into, the pipe joint for the corrugated flexible pipe is fixed to the distributing box 12.
Patent JP-S63307443-A (JP)
Title: Shutter device for camera
Inventor: TANAKA YOSHIHIRO
IPC: G03B9/10
Filed: 1987-06-09
Abstract: PURPOSE:To reduce exposure errors due to the variance of a shutter speed by comparing the time that the shutter vanes of a shutter employing bimorph elements as a drive source requires to move with a reference time and correcting the former. CONSTITUTION:After photographing, a microcomputer (muC) drives the bimorph Bi, and starts a shutter opening action through a lever 12. A photodetecting element 10 detects that pulse pass through small hole groups 2A-2H provided on the shutter vanes 2 and 4. When an initial pulse inputs through the hole 2A the muC starts a timer, and calculates the opening speed of the shutter based on different detected times of pulses passing through the groups. Then based on a prescribed opening time according to an opening position, the muC controls a current driving the bimorph Bi and corrects the variance of the shutter speed. Therefore the exposure errors can be corrected appropriately, and an appropri ate exposure can be obtained all the time.
Patent JP-H077706-A (JP)
Title: Picture display device
Inventor: HIRONAKA NORIHIKO
IPC: H04N5/68
Filed: 1993-06-16
Abstract: PURPOSE:To reduce the power of a high voltage amplifier in a vertical deflection signal generating circuit and to suppress heat generation by decreasing the current of a current source for a differential amplifier and a current amplifier transistor(TR) for a period other than before and after a change point of a vertical deflection signal. CONSTITUTION:Switching TRs 60, 61 and resistors 68, 69 are connected in parallel with resistors 62, 63 deciding a current of a current source of current amplification TRs 53, 57. A power reduction pulse being at logical H only before and after a change point of a vertical deflection signal is applied to the switching TRs 60, 61 to increase the current of the current source only before and after the change point of the vertical deflection signal.