baber/WOPTO huggingface dataset:
Patent JP-S62287218-A (JP)
Title: Optical rotary connector
Inventor: ARA TETSUYA
IPC: G02B27/00
Filed: 1986-06-06
Abstract: PURPOSE:To detect light by scanning pieces of parallel luminous flux emitted plural light sources by a deflection optical system and a convergence optical system consisting of plural lens groups arranged around an axis of rotation, and transmitting the light to photodetectors arranged at positions corresponding to the lens groups. CONSTITUTION:When a rotating body 1 rotates around the axis of rotation, light beams from light source groups O1, P1, and Q1 pass through lens groups LO, LP and LO and a condenser lens LC, and wedgelike prisms WO and Wp and are converged by converging devices O2, P2, and Q2 optical path between the rotating body 1 and a stationary body 2 is set symmetrically with the axis R of rotation, so even when the rotating body 1 is in rotation, it is a stationary state at the convergence positions O2, P2, and Q2 which are focuses. For the purpose, the photodetectors are arranged at the convergence positions O2, P2 and Q2 respectively to detect light signals, and optical fibers, etc., are ar ranged at the convergence positions to receive and transmit the light signals to different places.
Patent JP-S6470405-A (JP)
Title: Air-permeable termite preventing sheet
Inventor: OBAYASHI TSUTOMU
IPC: A01N25/34
Filed: 1988-05-30
Abstract: PURPOSE:To obtain a sheet having high inhibitory effects on termite and excellent durability, not lowering ventilation and air permeability of house, comprising an air-permeable sheet substance having a great number of holes with a specific area of hole, a termite controller supported on the substrate and a flexible polymer material. CONSTITUTION:The titled sheet comprising an air-permeable sheet substrate having a great number of holes with 0.25-4mm<2> (preferably 0.36-2.25mm<2>) area per hole, a termite controller (compound shown by the formula) supported on the substrate and flexible polymer material. A roughing cloth woven or knitted from fiber yarn is preferable as the sheet substrate and can support the controller effectively and in a large amount as much as possible. The fiber may be obtained by spinning with the termite controller or may be impregnated with the termite controller. The sheet is light-weight, has low bulk density, has good handleability and high strength. The sheet has relatively low toxicity and safe and easy handleability.
Patent JP-S63292041-A (JP)
Title: Measuring method of impurity in gas
Inventor: TAMURA KATSUHIKO
IPC: G01N21/31
Filed: 1987-05-26
Abstract: PURPOSE:To make it possible to measure a small amount of sample in a short time highly accurately, in a flameless atomic absorption method, by injecting a measuring gas directly into a heated atomizing part. CONSTITUTION:A sample injecting part is constituted so that a measuring gas 5 is injected into an atomizing furnace 10 through a pipet 9. Then, the furnace 10 is kept at the heated state, and the gas 5 is injected into the furnace 10. Impurities in the gas 5 are enriched in the furnace. After the specified amount of the gas 5 is injected, the temperature of the furnace 10 is increased. The enriched impurities in the furnace are atomized. The light having the wavelength inherent to the atom. is made to pass. The light is absorbed into the atom. in the normal state. Thus the concentration of the impurities is obtained based on the amount of absorbance. In ts way, the analysis and the measurement of a small amount sample can be performed in a short time highly accurately.
Patent JP-H0425863-A (JP)
Title: Copying machine
Inventor: HASEGAWA YUTAKA
IPC: G03G21/00
Filed: 1990-05-22
Abstract: PURPOSE:To impress significant information on an operator by outputting a voice message when the operator approaches in a specified distance from a copying machine in a previously set time zone. CONSTITUTION:A timer 280 functioning as a clock means is provided on a main board 200, and the specified time zone (for example, 30 minutes after the commencement of work and 30 minutes before the completion of work) which is registered in a memory means 230 is previously set in the timer 280. When the operator approaches in the specified distance from the copying machine in this time zone and the existence of the operator is detected by an operator detecting device 500 consisting of a transmitter 520, a receiver 530 and a signal processing part 510, the voice message, that means, the significant information such as the salutation of morning or the notice of the time left over till the completion of work, is transmitted by a voice output device 600 through a CPU 210.
Patent JP-S62287187-A (JP)
Inventor: KAWAI MITSUO
IPC: G21C7/12
Filed: 1986-06-06
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-H0675873-A (JP)
Title: Inter-program communication method
Inventor: NIIMI TAKESHI
IPC: G06F13/00
Filed: 1992-05-22
Abstract: PURPOSE:To forcibly finish the other program from one program without allowing an operator to intervene, in an inter-program communication system. CONSTITUTION:In an inter-program communication system between an inter- program communication program 1 and an inter-program communication program 2, a forced end request command to the inter-program communication program 2 issued from the inter-program communication program 1 is given to a protocol receiving control part 7. The protocol receiving control part 7 which receives this notice requests the forced end of the inter-program communication program 2 to a forced end processing part 5. The forced end processing part 5 which receives this request finishes forcibly the inter-program communication program 2.
Patent JP-2000289060-A (JP)
Title: Method for molding cup
Inventor: KAWASHIMA EISUKE
IPC: B29C33/44
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To mold a cup enlarged at a lower portion than an upper portion by dividing and taking out a mold at an outside after molding by using a core having a tapered section narrowed at a lower portion divisible into a central, one side and the other side parts from a mold which can be half-split, rotating the one side and the other side cores to an air gap in which the central core is drawn, and taking out it. SOLUTION: A mold 1 is split at a parting line 1a of a vertical direction into an injection port 1b and a cover closing member 1c, and a core can be divided into three portions of a central core 1a, a one side core 1 and the other side core 1c. A molten resin is injected from the port 1b, and filled in the cavity 3. Then, the resin is cooled, solidified to a molding 3. Then, the upper member 1c is removed, the core 2a having a V-shaped cut section 2d narrowed at its lower part is drawn upward, and the one side core 2b and the other side core 2c are rotated and removed. Thus, a molding 3 expanded at a lower portion than an upper portion can be molded by a set of the mold 1 and the core 2.
Patent JP-S61288567-A (JP)
Title: Method for estimating halftone picture of dither picture
Inventor: HIRATSUKA SEIICHIRO
IPC: G06T3/40
Filed: 1985-06-14
Abstract: PURPOSE:To obtain a picture close to an original intermediate gradation picture by setting plural kinds of scanning opening, scanning a dither picture while selecting an optimum scanning opening at every picture element and using a count of a white picture element number in the scanning opening as an estimated halftone picture. CONSTITUTION:In a dither picture formed by a dither matrix, plural scanning openings are set to a digital binary picture stored in a storage means such as a memory, a prescribed operation processing is applied, the optimum scanning opening is selected among the said plural kinds of scanning openings at each picture element, number of white picture elements in the scanning opening selected in this way is counted to obtain an estimate value of the halftone picture. As the said prescribed operation processing, the algorithm is used, where a large opening is selected at a low space frequency region (a region with less picture element level change) and a small opening is selected at a high space frequency region. So long as no density change in the scanning opening is recognized, a larger opening is selected.
Patent JP-H036895-A (JP)
Title: Device for conducting conductive coupling of printed wiring board with module rail of part supporter
Inventor: GARII KIINZU
IPC: H05K7/14
Filed: 1990-05-22
Abstract: PURPOSE: To realize clear conductive coupling with a simple form, by a method wherein a contact bending part is provided with a contact spring, a contact tip part and a contact addition part, and the contact part performs conductive coupling with a module rail and a division stripe segment for a guide rail which can be inserted into the module rail. CONSTITUTION: An end portion section 35 of a coupling part member abuts against the vertical outside part of a side addition part 23, and directly stretches into a contact addition part 39, which is supported in the conductive manner on a division addition part 15 of a division stripe segment 13 by applying a load. A contact spring 36 stretches in the insertion direction of a printed wiring board, along the vertical outside part of the side addition part 23. A contact plate 37 is supported in the conductive manner on the partial surface 16 of a module rail 10 by applying a load. Thereby a contact bending part 30, the module rail 10 and the division stripe segment 13 are made possible to perform excellently conductive coupling.
Patent JP-S6113934-A (JP)
Inventor: MAAKU JIEI TATSUKIIRO
IPC: A61B5/344
Filed: 1985-06-14
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-H02309771-A (JP)
Title: Multi-screen display system
Inventor: YONEYAMA KAORU
IPC: H04N5/937
Filed: 1989-05-24
Abstract: PURPOSE:To make a multi-image display of many kinds of images effectively by switching display modes selectively according to the kinds of recording information when the information recorded in plural recording areas is displayed as a multi-screen display. CONSTITUTION:This multi-screen display system is equipped with a multi-screen display function which divides and sets the display screen of a display into plural areas when a multi-screen display mode is set from an operation part 16 and displays mutually independent images by the the areas at a time. The memory area of a field memory circuit 33 is divided and set corresponding to the divided display areas, information (field image signal) of an electronic still image read out of an SVF2 in order is reduced and written in the respective memory areas, and a multi-image plane is formed on the field memory circuit 33 and displayed as an image on the display.
Patent JP-S5921104-A (JP)
Title: Digital control oscillator
Inventor: SASAKI MIKIO
IPC: H03L7/099
Filed: 1982-07-27
Abstract: PURPOSE:To obtain an oscillating output of high accuracy, by calculating and storing a product obtained by multiplying a digital signal sampled with a prescribed sampling frequency by the 1st digital coefficient, the 2nd digital coefficient and the calculated result obtained earlier by a sampling period respectively. CONSTITUTION:A digital signal V(nT) sampled with a prescribed sampling frequency FS is supplied to an input terminal 1 and multiplied by the 1st digital coefficient C1 through a multiplier 2. A data selector 3 selects data with a selection pulse t1, and the code is checked by a decoder 6. Then the addition or subtraction is selected by an FF7. An adder 4 performs an addition with a sampling period earlier output y(nT) supplied from a D-FF5, and then C2 is selected and added. In this case, if the adder 4 has an overflow, this overflow is detected by the decoder 6. The output of addition is inverted to deliver the correct value in the form of a triangular wave. At the same time, a subtraction is carried out via the FF7. These actions are repeated to obtain an oscillating output of a triangular wave. Both oscillating frequency and control sensitivity can be controlled by changing the coefficients C1 and C2.
Patent JP-S5757829-A (JP)
Title: Production of non-directional electromagnetic steel
Inventor: SEKIDA TAKASHI
IPC: H01F1/16
Filed: 1980-09-22
Abstract: PURPOSE:To produce a non-directional electromagnetic steel plate of high quality with less energy by charging a hot coil right after hot roling into a heater, heating the same under specific conditions and immediately cooling the same with water. CONSTITUTION:A slab for high silicon non-directional silicon steel is hot-rolled. The hot coil right after the hot rolling is charged into a heating furnace at above 500 deg.C and is heated under the following conditions: T>=700 deg.C,  180>=t>=10min, (-2.4T+1,800)<=t<=(-2.4T+1,980), where T: the temp. at the coldest point of the coil,  deg.C, t; the holding time at the temp. at the coldest point) min.  Thence, right after the heating, it is cooled with water, whereby the coil free from  the occurrence of ridging and the formation of preferentially oxidized layers is obtained. Next, this coil is pickled then cold-rolled, after which it is treated in a cntinuous annealing furnace, whereby the non-direction electromagnetic steel strip of  high quality is obtained.
Patent JP-S5558455-A (JP)
Title: Analogue output device for ultrasonic flaw detection
Inventor: SAITOU SHIGERU
IPC: G01N29/44
Filed: 1978-10-26
Abstract: PURPOSE: To obtain an analogue output signal corresponding to the maximum amplitude of a real defect signal, by removing input signals of random input signals as noises.  
     CONSTITUTION: A gated video circuit 1 generates an input video signal. A count comparison discrimination circuit 2 compares the input video signal with a count level. A flip-flop circuit 4 is set by the output of the count comparison circuit 2. A peak hold circuit 5 holds the peak value of the video signal and is reset by the rising of a synchronizing signal. Another peak hold circuit 7 holds the holding voltage of the former peak hold circuit 5. Another comparison discrimination circuit 8 picks out the higher of the holding voltages of the peak hold circuits 5, 7. An analogue switch 12 is turned on by the output of the flip-flop circuit 4 to pick out the holding voltage of the peak hold circuit 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6121332-A (JP)
Inventor: RITSUKU UEERUMAN
IPC: B29C63/42
Filed: 1985-06-18
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-S6024775-A (JP)
Title: Luminous volume control system of light scanning type sensor
Inventor: YAMADA SATORU
IPC: H04N1/04
Filed: 1983-07-20
Abstract: PURPOSE:To decrease the dispersion of the luminous volume per dot of LED array by controlling the luminous conditions using the memory. CONSTITUTION:By the signal from the control circuit 1, the address value designated by the memory 3 through the memory read circuit 2 is read out. At the respective addresses of the memory 3, the value to correct the dispersion of the light receiving volume corresponding to each dot one versus one of LED array 4 is memorized. And, the luminous pulse circuit 5 is operated only when it corresponds to the value read out of the memory 3, the luminous pulse is sent to the LED driver circuit 6 and the dot designated by LED array lights up. Thereby, since the lighting time of respective dots is controled per dot, the dispersion of the luminous volume can be decreased.
Patent JP-H01301062-A (JP)
Title: Unbalance display for rotor
Inventor: NAGASE NOBORU
IPC: B24B45/00
Filed: 1988-05-28
Abstract: PURPOSE:To make balance corrective work easily performable by installing an annular position displaying part regarded as a rotor, while displaying a mounting position of a balance piece equilibrating an unbalance vector on this displaying part. CONSTITUTION:In this display, there is provided with an annular position displaying part 11 regarded as a rotor (for example, a grindstone) 3. A mounting position of a balance piece equilibrating an unbalance vector is displayed on this position displaying part 11. At this time, since a numerical displaying part 12 combinedly installed display an angle of a position where the balance piece should be attached, an operator attaches this balance piece to this displayed position, and thereby any unbalance in the rotor attributable vibration in the rotor 3 is thus corrected.
Patent JP-S5921334-A (JP)
Inventor: NAKAMURA TETSUO
IPC: A23L5/10
Filed: 1982-07-29
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-S5755332-A (JP)
Title: Hot water supplying apparatus using hot drainage
Inventor: KOMATSU HIDEKAZU
IPC: F24D17/02
Filed: 1980-09-19
Abstract: PURPOSE:To save heat energy in hot drainage, by constructing an apparatus so as to accumulate for a moment hot drainage from a bath tub and the like in an intermediate water tank and recover the heat energy in hot drainage into a supply water tank through a het pump type refrigerator. CONSTITUTION:City water is supplied into a heat accumulating supply water tank provided with an outer heat insulating layer from a supply water pipe 2 through a reducing check valve 3, hot water in the supply water tank 1 is taken out from the top of the tank 1 and delivered to a bath and the like through a hot water taking up pipe 4, a supplemental heater 5 and a cock 6. Hot drainage from the bath tub 8 is led to an intermediate water tank 7 situated under ground through a piping 9, heat in hot drainage is recovered, and then discharched into a drain pipe through a discharge pipe 10. In the heat pump type refrigerator 11, coolant discharged from a coolant compressor 11a is heated and evaporated through heat absorbing coil 11b soaked in the intermediate water tank 7, then the coolant is led to a heating coil 11d through a pressure reducing apparatus 11c, giving heat to the tank 1 when it is condensing and flown back to coolant compressor 11a.
Patent JP-S5921424-A (JP)
Title: Cooling device of steel plate
Inventor: NUMAJIRI KENJI
IPC: B21B45/02
Filed: 1982-07-29
Abstract: PURPOSE:To cool a steel plate in excellent uniformity, and to prevent the unevenness of material quality and the malformation of the plate, by arranging header pipes alternately at fixed intervals in the line direction, in a steel plate cooling device. CONSTITUTION:Flow rate controlling valves 16 are attached to header pipes 9, 15 to make the flow rate adjustable by respective headers 9, 15. An upper supporting beam 1 and a lower supporting beam 2 are made into one body by a supporting post 17. A coolant flows into upper and lower gathering headers 4, 10 through pipings 18-20 to accumulate in the headers, and then jets out of cooling nozzles 8, 14 against the upper and lower parts of a steel plate after passing through headers 9, 15. Thus the diameters of pipings are made small, and the whole body of device is made symmetrical and stable, because the gathering headers are divided into both sides of the line. Further, the flow adjusting valves are easily inserted, and the flow rate is surely set, because the header pipes are arranged alternately in a comb shape.
Patent JP-S5558482-A (JP)
Title: Time compensator of digital system electronic watch
Inventor: MORISHIMA HIDEKI
IPC: G04G5/00
Filed: 1978-10-25
Abstract: PURPOSE: To eliminate the errors in correction, by delay-feeding the correction of time at time short to the time when correction frequency is the most in order to modify time.  
     CONSTITUTION: Reference signals for time generated at an oscillator 2 are input to a frequency divider 4, divide-by-60 counters 6, 8 and a divide-by-24 counter 10, time counted is input to a display portion 14 through a decoder-driver 12 and time is displayed. A minute compensating switch 16 is input to a minute figure compensating circuit 18, and an hour compensating switch 20 is input to an time compensating circuit 22. When closing a minute compensating switch 16, minutes are addition-corrected at intervals of 0.5 seconds, and minutes are addition-corrected at intervals of one second because signals are put out to an output line 9 when the contents counted by means of the divide-by-60 counter 8 become to [55] at that time  and signals in 1Hz are input to the divide-by-60 counter 8. When the contents of  the divide-by-60 counter 8 become to [2] after carry, minutes are again addition- corrected at intervals of 0.5 seconds. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6023014-A (JP)
Inventor: INOUE TANEICHI
IPC: H01G13/00
Filed: 1983-07-18
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-H02311051-A (JP)
Title: Communication terminal equipment
Inventor: KOMATSU KAZUYUKI
IPC: H04N1/32
Filed: 1989-05-26
Abstract: PURPOSE:To improve the response performance to an incoming call by monitoring whether or not other terminal equipment replies with an incoming call within a prescribed time and replying the incoming call when other terminal equipment does not reply. CONSTITUTION:When an incoming call is detected in G4 facsimile equipments 4-6, a SETUP command is received and its matching and subaddress are confirmed. Then an incoming reply monitor time corresponding to the subaddress is extracted. When the extracted monitor time is not '0', the time is set to a watchdog timer 25 and the incoming call reply monitor is started. Whether or not the incoming call reply by other facsimile equipment exits within the set time is monitored. As a result, when no reply comes within the setting time, the reception processing is executed. In the presence of incoming reply, however, the processing is finished as it is. The incoming reply monitor time corresponding to the subaddress is set with a time difference, then the incoming call among terminal equipments is corrected, then the probability of not receiving required information is considerably decreased.
Patent JP-S6110243-A (JP)
Title: Semiconductor device
Inventor: AMANO HARUO
IPC: H01L21/60
Filed: 1984-06-26
Abstract: PURPOSE:To markedly reduce the generation of cracks of an Si nitride film used as the passivation film by a method wherein a through-hole other than those in metal wiring pads is provided inside the position of the metal wiring pads. CONSTITUTION:Metal wiring pads are arranged in the periphery of an integrated circuit 3 formed in a semiconductor substrate 1, and those pads are all provided with through-holes 2a-2t like through-holes 2c and 2l bored as conventional. This invention has an additional through-hole 10 bored in the non-active region nearly at the center inside the position of the metal wiring pads. Thereby, the strain generating in the Si nitride film is divided into two by the through-hole 10. As a result, the strain of the Si nitride film diminishes, and the reliability of the integrated circuit markedly improves.
Patent JP-H10315738-A (JP)
Title: Air suspension device
Inventor: KUNISHIMA KAZUTOSHI
IPC: B60G17/052
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To eliminate an accumulator making weight of a vehicle heavier by interposing an air suspension device between a wheel and a car body, providing a pneumatic actuator increasing/decreasing a car height corresponding to the wheel, drying air supplied from a supply source and providing a dryer storing air. SOLUTION: A dryer 23 is capable of storing air supplied from a compressor 14. A microcomputer 20 drives a motor 15 and makes a car height adjusting valve 13 and an exhaust valve 16 closed states, and air compressed by the compressor 14 is stored in the dryer 23. When the car height is increased, the microcomputer 20 makes the exhaust valve 16 a closed state and makes the car height adjusting valve 13 an open state, and air is supplied to an air chamber 12 and the car height is increased. When the car height is decreased, the exhaust valve 16 is made the open state, the car height adjusting valve 13 is made the open state and air is exhausted. Thus, this air suspension device is lighter in weight as compared with that of the device provided with the accumulator.