baber/WOPTO huggingface dataset:
Patent JP-H0389326-A (JP)
Title: Optical crossbar
Inventor: YAMASHITA KEN
IPC: H04B10/27
Filed: 1989-09-01
Abstract: PURPOSE:To facilitate the adjustment by providing an optical means for deflecting an emitted light by a prescribed angle in the direction perpendicular to a waveguide. CONSTITUTION:Optical deflecting elements are arranged so that waveguides 12 become parallel, and also, plural photodetectors are arranged along the waveguide direction, and an optical means for deflecting an emitted light from the optical deflecting element by a prescribed angle in the direction perpendicular to the waveguide. The emitted light is made incident on a transmission type hologram 66. In this case, the angle of deflection is determined by an interval of the optical deflecting elements and the number of pieces thereof and a distance between the hologram and the photodetecting surface of the photodetectors P1 - P4. In this state, after transmitting through the hologram, a light beam is condensed by a condensing cylindrical lens 60 and made incident on one of the photodetectors P1 - P4. In such a way, it will suffice that deflection characteristics of each optical deflecting element are the same, and it becomes unnecessary to adjust each piece individually.
Patent JP-S59110937-A (JP)
Inventor: HAINTSU BURENNAA
IPC: F16F13/10
Filed: 1983-11-30
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-H0776859-A (JP)
Title: Hydraulic pressure drive of construction machinery
Inventor: SATO SHINICHI
IPC: F15B11/17
Filed: 1993-09-09
Abstract: PURPOSE:To constrain a server drop in a running speed when carrying out earth removing operation while running by dividing pressure oil during the earth removing operation and feeding the divided pressure oil to a running motor. CONSTITUTION:A throttle valve 50 is installed to the upstream side of a load check valve 53 of a direction control valve 39 for lifting an earth removing board where the throttle valve 50 is designed to divide the flow of pressure oil from a second hydraulic pressure pump 2 during multiple operation time conducted with running and the earth removing board 25 and feed the divided oil to a running motor 7. A supply means is installed to the downstream side of the check valve 53 of the control valve 39 so as to make up for the pressure oil which has been lost due to the feed of the pressure oil to the motor by way of the throttle valve 50. When performing both running operation and earth removing board operation, the pressure of the second hydraulic pressure pump 2 is divided by the throttle valve 50 on the upstream side of the load check valve 53 of the direction control valve 39 for lifting the earth removing board so that the divided pressure oil may be fed to a running direction control valve 37 and the direction control valve 39 for lifting the earth removing board respectively. This construction makes it possible to supply the pressure oil of the second hydraulic pressure pump 2 to the running motor 7 by way of running direction control valve 37, thereby constraining a server drop in the running speed during multiple operations comprising the running operation and the earth removing board operation.
Patent JP-H0275376-A (JP)
Title: Coating apparatus
Inventor: SASAKI HARUO
IPC: H01L21/027
Filed: 1988-09-09
Abstract: PURPOSE:To enhance throughput (processing capacity per a unit time) to a large extent by dividing three works of coating, drying and the washing of the rear into separate units and continuously feeding a base plate between the units. CONSTITUTION:The work according to a spin coating program is divided into three works of coating, drying and the washing of the rear and the base plate sent by a belt 4 on an IN-side is treated by a coating unit 1, a drying unit 2 and a rear washing unit 3 to be fed out to the belt 5 on an OUT-side. Since the throughput of the apparatus is determined by the unit requiring the longest treatment time among the coating unit 1, the drying unit 2 and the rear washing unit 3, the treatment capacity of this apparatus can be enhanced as compared with a conventional apparatus wherein throughput is inversely proportional to the sum of respective treatment times.
Patent JP-S59114671-A (JP)
Title: Terminal device
Inventor: HAGIWARA ISAMU
IPC: G06Q40/00
Filed: 1982-12-20
Abstract: PURPOSE:To shorten the processing time by providing a memory to each terminal device connected to a terminal controller to store a series of received telegrams and performing the processing with no interruption with an indication of each received telegram. CONSTITUTION:The received telegram sent to each terminal from a terminal controller 2 is temporarily stored in an RAM23 by a program stored in an ROM22 under the control of a CPU21. Then the CPU21 drives a processing control part 25 to execute a series of processing operations with no interruption in accordance with the received telegram stored in an RAM23. For instance, the time needed for each transfer of signals between the controller 2 and each terminal can be eliminated when a series of operations including the fetching of a bankbook, the setting of the print rows, the print of money amount, etc. are carried out with automatic printing to the bankbook. This shortens the processing time and improves the working efficiency.
Patent JP-H0886957-A (JP)
Title: Aberration variable lens
Inventor: HIROSE NAOKI
IPC: G02B13/20
Filed: 1994-09-20
Abstract: PURPOSE: To obtain an aberration variable lens of a telephoto system where aberration is excellently corrected by adding a specified lens to the image side of a Xenotar type lens and satisfying a specified conditional expression. CONSTITUTION: The aberration variable lens is constituted of the Xenotar type lens A consisting of a 1st lens G1 and a 2nd lens G2 having positive refractive power, a 3rd lens G3 and a 4th lens G4 having negative refractive power and a 5th lens G5 having the positive refractive power in turn from an object side and an aberration variable part B consisting of two lenses of a 6th lens G6 and a 7th lens G7. Then, it is constituted so that the conditional expression of 0.1<P2×F1<0.45 is satisfied when the refractive power of the lens G2 is defined as P2 and the focal distance of the whole system is defined as F1. The conditional expression shows the magnitude of the refractive power of the lens G2. Then, when it is over the upper limit of the conditional expression, a soft effect is reduced.  On the contrary, when it is below the lower limit, the aberration performance of a normal photographing time is extremely deteriorated.
Patent JP-2001049864-A (JP)
Title: Connector of pipe member for temporary scaffold
Inventor: UENO KOTA
IPC: E04G7/20
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide the connector of a pipe member for a temporary scaffold, by which not only the pipe member for the temporary scaffold such as a support can be connected surely and extremely easily but also its connection can be disconnected extremely easily. SOLUTION: When the pipe member 11 for the temporary scaffold having a slipping-off preventive pin 37 is connected through a tenon 14 made of a metallic pipe in which a pair of both-side L-shaped retaining grooves 26 are notched and formed symmetrically at a front end, the slipping-off preventive pin 37 is composed of constitution in which an approximately segmental mounting piece 38 having elasticity is annexed for detachable installation to the pipe member 11.
Patent JP-S6469542-A (JP)
Title: Assistant for forming paper sheet
Inventor: UCHIDA SHOKI
IPC: C04B16/06
Filed: 1987-09-07
Abstract: PURPOSE:To obtain an assistant for forming paper sheets, consisting of water- swellable fibers containing combined carboxyl groups in a specific amount and capable of improving dispersibility, adhesive properties to mutual fibers or fibers to substrates, capturing properties of the substrates, etc. CONSTITUTION:The above-mentioned assistant for forming paper sheets is obtained by bonding and containing carboxyl groups in an amount of >=0.4mmol/ g, preferably 0.5-5mmol/g in water-swellable fibers having >=1g/d, preferably >=1.5g/d wet strength. The afore-mentioned fibers are desirably short fibers cut to a length within the range of 0.5-50mm, preferably 1-20mm collectively considering dispersibility, reinforcing effects, etc. The water swellability is desirable about >=3 times, preferably 5-300 times based on the own weight of the fibers. Although the assistant for forming paper sheets of this invention is used in an amount suitably set according to the field of application, the amount is desirably within the range of about 0.1-15%, preferably 0.5-10% on the basis of the matrix weight.
Patent JP-H0386514-A (JP)
Title: Easily-tearable film and its manufacture
Inventor: MAEMURA EIJI
IPC: B29C47/88
Filed: 1989-08-30
Abstract: PURPOSE:To manufacture an easily-tearable film superior in easily-tearable properties and also heat-sealing properties, by a method wherein straight- chainlike low-density polyethylene containing specific mol % 1-butane is cooled after extrusion of the same through a T die under a specific condition. CONSTITUTION:Straight-chainlike low-density polyethylene (M 10.1-30g/10 minutes, 0.900-0.950g/cm<3>) containing 1-10mol% 1-butane is made into molten resin of 160-280 deg.C. A film is molded by extruding the molten resin through a T die having a rip opening of 0.4-2.0mm at a drawdown ratio of 20-200. The film is cooled by bringing the same into contact with a roll of 30-100 deg.C.
Patent JP-S59117327-A (JP)
Title: Logical circuit
Inventor: KAMAYA YUKIO
IPC: H03K19/0952
Filed: 1982-12-23
Abstract: PURPOSE:To eliminate power consumption by a power supply voltage converting circuit and to improve the power efficiency and the occupied area of the circuit by stacking logical gates comprising MESFETs longitudinally and supplying a power supply voltage with voltage division. CONSTITUTION:A voltage between a negative power supply 11 and a positive power supply 12 is divided into a nearly equal voltage by voltage division circuits 13, 14 and 15. Low power supply voltage unit gates 16-26 consisting of a Schottky junction field effect transistor (TR) are connected in longitudinal stack. A level shift circuit 31 is a level shift stage to decrease the level and level shift circuits 32, 33 are level shift stages to increase the level. Thus, even if a high power supply voltage unit gate is connected between the negative power supply 11 and the positive power supply 12, since no voltage converting circuit is required, the efficiency of power consumption is improved and the scale of circuit is decreased.
Patent JP-S6471949-A (JP)
Title: Method of executing sheathing panel
Inventor: ISHIZAKI HATSUO
IPC: E04B2/96
Filed: 1987-09-10
Abstract: PURPOSE: To demonstrate earthquake resistance performance and wind resistance performance by packing both high modulus and low modulus structural sealing materials between a mounting frame of an external facing panel and an external facing material. CONSTITUTION: Both an adhesive 7', i.e., a high modulus structural sealing material and an adhesive 7, i.e., a low modulus structural sealing material are packed between a mounting frame 3 for securing support frames 5, 5', 5" secured to a building skeleton facing an outdoor side of a building and an external facing material 2. Therefore, the adhesive 7' having a high strength capacity retains a force for supporting an external facing material 2 against wind pressure load, and a part having a large displacement between layers is supported and absorbed by following performance of the adhesive 7 so as to reduce in-plane force received by the external facing material 2 and wind pressure resistance and earthquake resistance are demonstrated.
Patent JP-H1162648-A (JP)
Title: Variable compression ratio mechanism of internal combustion engine
Inventor: EINAGA HIDEO
IPC: F02D15/02
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a variable compression ratio mechanism for internal combustion engine which is precluded from poor performance of operations, in which a change of the compression ratio is prevented by hindering an eccentric bearing from dislocation from the long stroke setting position or short stroke setting position. SOLUTION: The locked condition of an eccentric bearing 2 in the bearing lock position is generated by putting a lock pin 10 in engagement with a first oil pressure chamber 19 or second oil pressure chamber 21 furnished in the eccentric bearing 2 using only an energizing means, and the hydraulic force of an oil pump is allowed to act only for release of this engagement.
Patent JP-2001048356-A (JP)
Title: Image forming device
Inventor: SUZUKI NOBUTAKA
IPC: B65H1/00
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To reduce a projection of a paper feed cassettes irrespective of the size of paper. SOLUTION: A laser printer 1 has a paper feed cassette 19 removably loaded into a printer body 3. The paper feed cassette 19 has a forward cassette section 55 and a backward cassette section 53 divided in two in the inserting direction and interconnected for relative pivotal movement. The printer body 3 has a guide member 63 for guiding the loaded forward cassette section 55 upward. When the paper feed cassette 19 is loaded into the printer body 3, the forward cassette section 55 is guided by the guide member 63 or is moved along as it is pivoted upward.
Patent JP-S6380543-A (JP)
Title: Integrated circuit device
Inventor: UEJIMA SHINJI
IPC: H01L21/60
Filed: 1986-09-24
Abstract: PURPOSE:To make it possible to increase the number of I/O pads without increasing the size of a semiconductor chip and to shorten the length of leading wirings to the periphery by providing input/output pads to be connected to an external unit or an external circuit in the same manner as a connecting pad of front side on the rear surface of the chip. CONSTITUTION:An element region 2 is provided on the front surface of an LSI chip 1, and a plurality of I/O pads 3 which become input/output terminals to be connected to an external unit or an external circuit are provided on the periphery of the region 2. A plurality of I/O pads 3 are, for example, arrayed to be formed in triple in the same manner as the edge on the rear surface of the chip 1. A silicon substrate 4 is formed with holes 5 at the rear surface, a wiring pattern 7 is formed on the front surface of the substrate on a silicon oxide film 6, and the pads 3 are so formed as to be connected to the pattern 7 on the rear surface of the substrate 4. Thus, the number of the pads can be increased without increasing the size of the chip, and the length of leading wirings to the periphery can be shortened.
Patent JP-S6469167-A (JP)
Title: Image pickup device
Inventor: OKINO TADASHI
IPC: H04N5/238
Filed: 1987-09-10
Abstract: PURPOSE:To obtain a proper value as a dimming light emitting quantity, by changing a photometry characteristic baed on a selected field image pickup system or frame image pickup system. CONSTITUTION:A control circuit 10 detects an object luminance from a photometric circuit 9 through a line (a), and holds functions for operating shutter speed and a stop value, etc. In accordance with this operation result, a diaphragm 2 and a shutter 4 are controlled through lines (b) and (c), a CCD image sensor 5 is controlled through a line (d) and the switching of the field image pickup system or the frame image pickup system is executed. By executing the gain adjustment of a signal in a signal processing circuit 6 through a line (e), the sensitivity is switched. That is to say, the photometry characteristic of a means subjecting to the photometry of the object luminance is changed based on the selected field image pickup system or frame image pickup system. Thus, the deviation of exposure at the time of photographing with the dimming stroboscope can be prevented.
Patent JP-H0388933-A (JP)
Title: Air-fuel ratio controller of internal combustion engine
Inventor: TOYODA KATSUHIKO
IPC: F02D41/14
Filed: 1989-08-31
Abstract: PURPOSE:To decrease dispersion of an air-fuel ratio by providing a control means which forbids air-fuel ratio control with a learning value only for a specified time from a judgement time in the case some conditions are satisfied, and thereby forbidding the learning control at the variation time of the air-fuel ratio so as to accurately perform compensation of a standard air-fuel ratio. CONSTITUTION:A control means 112 forbids air-fuel ratio control by a learning value only specified time from a judgement time when at least any one of conditions is satisfied, that is, a condition where an acceleration condition is judged, a condition where a deceleration condition is judged and a condition where a state is resumed to fuel injection from fuel cut is judged. Consequently, when the fir-fuel ratio is varied, compensation of a standard air-fuel ratio is accurately performed by forbidding the learning control, and scattering of the air-fuel ratio is prevented.
Patent JP-H04107435-A (JP)
Title: Trimming information recording camera
Inventor: HIMURO KEIJI
IPC: G03B5/00
Filed: 1990-08-28
Abstract: PURPOSE:To easily obtain automatic zooming effect by enlarging an image on a film, where trimming data is recorded outside a picture plane area, according to the trimming data and printing the image on photographic paper of specific size. CONSTITUTION:A control circuit 7 converts focal distance corresponding data or correction data into 3-bit trimming data and then stores the trimming data temporarily in a memory. Then a shutter is opened and closed at a shutter speed based upon an exposure data signal to photograph a subject or its peripheral image in the picture plane area of the film with 35 or 70mm focal distance and at the same time, a trimming data imprinting device 11 turns on or off plural light emission bodies according to the trimming data signal to imprint the trimming data outside the picture plane area on the film; and the film is wound by frame and one-frame photography is completed. Consequently, the automatic zooming effect similar to that when a picture is taken through a zoom lens is easily obtained even by a small-sized portable camera where a single-focus lens or multi-focus lens is mounted without increasing the size nor weight of the lens, etc.
Patent JP-S59114353-A (JP)
Inventor: SHIOZAKI YASUSHI
IPC: E04B2/56
Filed: 1982-12-20
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-H0667491-A (JP)
Title: Electrophotographic recorder
Inventor: SATO KOICHIRO
IPC: G03G15/00
Filed: 1992-08-25
Abstract: PURPOSE:To prevent the soiling of the rear surface of a recording paper and a failure in a transfer by sticking toner to a transfer device when the jamming of the recording paper occurs. CONSTITUTION:A reverse Voltage power source 23 generating the voltage of a polarity reverse to that of the voltage generated by a transfer power source 22 is provided separately from the transfer power source. Then, the transfer power source 22 and the reverse voltage power source 23 can be selectively connected with a transfer roller 20. When paper jamming is eliminated, a control part 17 changeovers a transfer switch 21 to apply a positive polarity high voltage generated by the reverse voltage power source 23. Further, the control part 17 operates an electrifier 2 and a developing device 4 and rotates a photosensitive drum 1 by a prescribed quantity by means of a photosensitive drum driving system 16, in this state.
Patent JP-H0783777-A (JP)
Title: Differential pressure measuring device
Inventor: SAITO KATSUYA
IPC: G01L9/00
Filed: 1993-09-10
Abstract: PURPOSE:To make it possible to perform self-diagnosis of the leakage of a seal diaphragm without detaching the seal diaphragm from a measuring line by comparing the stored output value of a strain detection element with the actual output value of the strain detection element at the time of self-diagnosis. CONSTITUTION:Strain detection elements 21 are provided to seal diaphragm 12, 13 and the relation between the outputs of the elements 21 and the outputs of a differential pressure sensor and a temp. sensor is stored in a memory means. When pressure acts on the high (low) pressure side, the pressure acting on the diaphragm 13(12) is transmitted to a silicon diaphragm 8 by a seal liquid 102(101). Therefore, the diaphragm 8 is distorted corresponding to the pressure difference between the high pressure side and the low pressure side and the quantity of strain thereof is electrically taken out by a strain gauge 91 to measure differential pressure. At the time of self-diagnosis, a CPU calls out the stored output values of the strain detection elements from the detection values of the differential pressure sensor and the temp. sensor to compares the same with the actual output values of the strain detection elements at the time of self-diagnosis and, when the differences between both output values exceed a predetermined value, the leakage of the seal diaphragms 12, 13 is judged.
Patent JP-H1068197-A (JP)
Title: Structure of water stop apparatus of eaves gutter
Inventor: KAWASHIMA KAZUO
IPC: E04D13/064
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To hide a site which faces an upper opening of an eaves gutter at the edge of eaves of a roof or a site which faces the upper opening of the eaves gutter at the edge of the eaves of a veranda and enhance the outward appearance. SOLUTION: This water stop apparatus 4 is mounted on the end of an eaves gutter whose outward appearance side piece is projected higher than an inward appearance side piece and whose upper part is opened. In that case, the water stop apparatus 4 comprises an eaves gutter connector 5 which is basically similar to the cross sectional shape of the eaves gutter to be connected by fitting the eaves gutter and a shelter board 6 designed to shelter the end of the eaves gutter connector 5 provided on the end of the eaves gutter connector 5.  An outer piece 7 of the eaves gutter connector 5 is arranged to project higher than an inner piece 8 and to keep the upper end edge of the shelter board 6 substantially at the same level with the upper end of the outer piece 7 while the rear end of the upper and edge of the shelter board 6 is adapted to be substantially positioned on an extended line in the vertical direction of the upper end of the inner piece 8.
Patent JP-H0389955-A (JP)
Title: Garbage treatment apparatus
Inventor: KITAZUMI MOTOI
IPC: B02C18/00
Filed: 1989-08-31
Abstract: PURPOSE:To perform work safely by eliminating a ground matter combustion process and to prevent the generation of an offensive smell by receiving the ground matter of garbage ground in a disposer in a dehydration basket and removing moisture by the centrifugal force of the dehydration basket and subsequently feeding the ground matter to a drying chamber to dehumidify and dry the same. CONSTITUTION:The garbage charged in the grinding tank 3 of a disposer 2 along with water is ground by a rotary blade 4 to flow in a rotary dehydration basket 6 through a drain pipe 16. The ground matter is centrifugally dehydrated herein and water is drained from a drain port 1b while the ground matter falls on the receiving plate 25 of a drying chamber 23 from a discharge port 1a. A compressor 19 and a blower 22 are driven in the drying chamber 23 to perform dehumidifying and drying operation and the ground matter on the receiving plate 25 is gradually dried to fall in a dust container 27. Since trap parts 16a, 1c are provided to a drain route, the rising of an offensive smell is prevented. Since a dehumidifier due to a cooling medium is used, the exhaustion to the outside is unnecessary and there is no possibility such that the offensive smell in the drying chamber is leaked to the outside.