baber/WOPTO huggingface dataset:
Patent JP-S55159285-A (JP)
Title: Tab control system for serial printer
Inventor: SATOU KAZUYASU
IPC: G06K15/08
Filed: 1979-05-31
Abstract: PURPOSE: To extremely reduce the malfunction of tab, by reading out the tab information with the memory areas of two or more corresponding to one digit and taking decision by majority, in the serial printer in which the carrier is shifted to the tab stop point with the tab reference signal.  
     CONSTITUTION: The RAM44 has two or more memory areas to one digit. Further, the tab information is read out from the two or more memory areas corresponding to one digit with the tab reference signal, and the information is fed to the decision by majority circuit 46 for the decision by majority. Thus, the malfunction of tab can be made very less by determining the tab information. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09260544-A (JP)
Title: Ceramic circuit board and manufacture therefor
Inventor: HORIGUCHI AKIHIRO
IPC: H05K1/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent generating of warp, wire breaking or so on by providing an insulating part having AIN as a main component and a conductive part which is comprised of specific elements and which contains AIN with specific range of weight%. SOLUTION: A circuit board 1 is provided at a part at least with an insulating part 2 having AIN as a main component and a conductive part 3 of which main component is one of W or Mo at least, which contains one or more elements selected from a group made of Ni, Co and Fe and which also contains AIN with 0.1-20weight%. Because the AIN which is a main component of the insulating layer 2 is added as a common material to the conductive layer 3, generating of warp is significantly prevented by achieving a absorption ratio matching between the insulating layer 2 and the conductive layer 3. At least one of element selected from alkaline earth elements and rare earth elements may be contained in the conductive layer 3. The fine conductive layer is obtained by adding these.
Patent JP-S59194136-A (JP)
Title: One-way clutch
Inventor: WAKABAYASHI SHIYOUZOU
IPC: F16D41/07
Filed: 1983-04-19
Abstract: PURPOSE:To simplify the manufacturing and assemblying of an one-way clutch and as well to prevent the one-way clutch from being damaged and worn, by forming arcuate parts between cutout parts in a retainer made of elastic materials, in a conical shape having its diameter slightly increased, so that the retainer is compressed by the inner surface of an outer ring under resilient force obtained when the retainer is press-fitted into the outer ring. CONSTITUTION:Cutout parts 14 for receiving sprags 13 are formed at equal intervals on one side of a ring-like retainer 12 fitted between an outer ring 9 and an inner ring 10. The cutout part 14 side of the retainer 12 made of materials such as, for example, steel is formed in a conical shape whose diameter gradually increases, and the retainer 14 is press-fitted into the outer ring 9 after sprags 13 and springs 20 are disposed in the retainer, thereby arcuate projecting parts 21 between cutout parts 14 are elastically deformed and is therefore, resiliently contacted to the inner surface of the outer ring 9. In this case, a ring-like projecting part has a relatively small sectional area so that resistance force inhibiting elastic deformation is small, thereby the ring-like projecting part 15 smoothly slides on a bushing 16.
Patent JP-S60211696-A (JP)
Title: Dynamic ram
Inventor: MIYAZAWA KAZUYUKI
IPC: G11C11/34
Filed: 1984-04-06
Abstract: PURPOSE:To read a dynamic RAM at a high speed by lowering slightly a precharge level by means of a level adjusting circuit while synchronizing a selection action of a memory cell. CONSTITUTION:At the time of reading a memory cell connected to one data line D, a dummy word line DWL is set to a low level by synchronizing the selection timing of the word line, while a precharge level of the other data line D is slightly lowered from a VCC/2 by capacity coupling due to a capacitor C1. Consequently, even if reading is delayed because a selection level of the word line is delayed at the time of reading at a high level, the difference voltage becomes larger due to a reduction of the precharge level. Thus the timing when the voltage difference between low and high levels becomes approximately equal to a reference voltage slightly lowered is prompted, and furthermore the action timing of a sensor amplifier becomes quicker by the degree of said prompted timing, whereby a dynamic RAM can be read out at a high speed.
Patent JP-S60211109-A (JP)
Inventor: KOUDA TOSHIHIDE
IPC: F16B7/02
Filed: 1984-04-03
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-H01242351-A (JP)
Title: Takeup paper cutting device
Inventor: MORITAKE TAKAYOSHI
IPC: B26D1/547
Filed: 1988-03-22
Abstract: PURPOSE:To provide a taken-up sheet cutting device with simple construction and excellent in safety by controlling a moving body so that wires move between the standby position at the inside of the outermost layer sheet of a taken-up paper roll and the cutting position passing the contacting part. CONSTITUTION:Wires 8, 8 are reciprocated between C, D and E, F by controlling the air supplied to a rodless air cylinder 6. When either of these wires 8, 8 moves from C to D, the outermost layer of taken-up paper rolls 2, 2'... wound on one side of a takeup drum 1 is cut, and when the other wire 8 moves from E to F, the outermost layer sheet of taken-out paper rolls 3, 3'... wound on the other side of the takeup drum 1 is cut. Because the wires 8 must pass during movement through the contacting part of the takeup drum 1 with taken-up paper rolls 2, 2'... and 3, 3'..., the movement is commenced immediately before the rotating takeup drum 1 stops, which allows easy passage of the contacting part.
Patent JP-H03266838-A (JP)
Title: Image recorder
Inventor: KAGAYAMA SHIGERU
IPC: G03D13/00
Filed: 1990-03-16
Abstract: PURPOSE:To impart gloss to images and to eliminate stains by providing a cleaning mechanism and removing the stains on the surface of a belt-like pressurizing member to be used for heat-fixing. CONSTITUTION:A color developer is applied on microcapsule paper formed with latent images and this paper is superposed on plain paper 51 and is subjected to pressure development to form the images on the paper 51. The paper 51 formed with the images is then transported to a fixing unit 70 and is heated under pressurization by a heat roller 71 heated by a heater 72 via an endless belt 76 and is further heated up to a release roller 73. The color developer which peels from the paper 51 and sticks to the belt 76 is scraped or wiped away by a blade 77 or cleaning member 87 of the cleaning mechanism disposed to come into contact with the belt 76 so as to avert the exertion of adverse influence on the images to be next heat-fixed, etc.
Patent JP-H10262629-A (JP)
Title: Refrigerator
Inventor: YAMAMOTO NORIMASA
IPC: F25D23/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of suppressing the propagation of bacteria or molds suspending in a cabinet or the bacteria or molds on surfaces of foods in the cabinet and retaining the freshness of the foods for a long period by feeding a vapor of eugenol, carvacrol or cinnamaldehyde as a volatile antimicrobial agent into the cabinet of the refrigerator body. SOLUTION: This refrigerator is obtained by feeding a vapor of one or more of eugenol C10 H12 O2 , carvacrol C10 H14 O and cinnamaldehyde C9 H8 O into a cabinet of the refrigerator body 1. Furthermore, one or more of benzyl benzoate, a dialkyl phthalate, Hercolyn (R), limonene dimer, an alkylene glycol, a polyalkylene glycol, etc., as an evaporation suppressant are preferably contained therein and one or more of dibutylhydroxytoluene and vitamins as an antioxidant are preferably contained.
Patent JP-S58185953-A (JP)
Title: Multicylinder engine
Inventor: AOYAMA SHIYUNICHI
IPC: F02D9/02
Filed: 1982-04-23
Abstract: PURPOSE:To check a torque variation at the time of operating a partial cylinder as well as to secure smooth engine operatabilities, by regulating pressure inside a suction passage at the stopping side to be somewhat higher than that inside a suction passage at the operating side in a relative manner, in case of a cylinder number control engine. CONSTITUTION:When cylinders #1 and #2 are shifted to those at the stopping side but the rest #3 and #4 to those at the operating side, a suction passage branches off to suction passages 13 and 14 at the stopping side and the operating side respectively at the downstream of a throttle valve 12, while at the upstream of the suction passage 13 at the stopping side, there is provided with a fresh air cutoff valve 15 being operated by an actuator 16. Each suction valve of cylinders #1 and #2 at the stopping side is made to open ranging from the exhaust stroke to the suction stroke at the time of operating a partial cylinder, and each exhaust valve controls the valve timing with an actuator 10 so as to keep the valve closed. In addition, an atmospheric air lead-in valve 22 is connected to the suction passage 13 at the stopping side while, at the time of operating a partial cylinder, the atmospheric air lead-in valve 22 is controlled so as to regulate pressure inside the suction passage 13 to be somewhat higher than that inside the suction passage 14 in a relative manner via a pressure regulator 17.
Patent JP-H07253051-A (JP)
Title: Fuel vaporizing device for gaseous fuel engine
Inventor: KURIHARA NORIYUKI
IPC: F02M21/02
Filed: 1994-03-14
Abstract: PURPOSE:To enable start of a gaseous fuel engine surely even when outside temperature is extremely low by conducting electricity to generate heat when temperature of cooling water of the engine is lower than an expected value and conducting no electricity when the temperature is higher than the expected value. CONSTITUTION:Electrical heaters 8, 9 are mounted on a pressure regulating device 3. Electricity is conducted to these heaters 8, 9 when temperature of cooling water of an engine is lower than the set temperature, and no electricity is conducted when temperature of cooling water of the engine exceeds the set temperature. When temperature of cooling water of the engine is lower than the set temperature, heat for heating the pressure regulating device 3 is supplemented by the heaters 8, 9. Consequently, fuel is vaporized without fail even when outside temperature is extremely low and the engine can be started.
Patent JP-H04306539-A (JP)
Title: Helical slow-wave circuit body structure
Inventor: NISHIDA KAZUHISA
IPC: H01J23/26
Filed: 1991-04-01
Abstract: PURPOSE:To improve the strength and electric characteristics of a dielectric part used in a helix strut material in a helix slow-wave circuit body structure. CONSTITUTION:A helix slow-wave circuit is formed of a helix 1, quartz struts 2, 3, 4 and a metal cylinder 5, and boron nitride or artificial diamond films 6, 7, 8 several 10mum, thick are provided on the outer surfaces of the quartz struts. Thus, a strut breakage generated at the time of inserting the helix and struts to the metal cylinder can be prevented and, further, a traveling-wave tube with high efficiency, high output and high reliability due to the use of a strut material having low dielectric constant and high heat conductivity can be obtained.
Patent JP-S54159745-A (JP)
Title: Incomplete combustion detecting device for inperfectly operated gas combusting equipment
Inventor: MIYATA SHIGERU
IPC: F23N5/00
Filed: 1978-06-07
Abstract: PURPOSE:To detect incomplete combustion accurately by arranging the oxygen concentration cell of which one end is in the atmospherer where there is much oxygen under the normal combustion and the other electrode contacts the combustion flame in constant oxygen shortage. CONSTITUTION:The oxygen concentration cell is heated to some hundred centigrade degree at both sides by the combustion of the main burner 2 and the flame B from the small burner 3, and the output impedance drops to some hundred ohm. The oxygen concentration difference of the atmosphere in which the porous electrodes 12 and 13 contact is extremely large and the oxygen concentration cell 1 generates about 600 mV-800 mV electromotive force whin gas is normally combusted, and once the anbormal movement occurs, the atmospheric air around the oxygen which contacts the electrode 12 changes to be the air with considerable amount of uncombusted gas to decrease the electromotive force. Therefore, by this change of the electromotive force, incomplete combustion by the imperfect operation of the gas combusting equipment can be accurately detected.
Patent JP-S62226710-A (JP)
Title: Radio reception circuit
Inventor: OHASHI TAMAKI
IPC: H03J7/30
Filed: 1986-03-28
Abstract: PURPOSE:To attain the channel selection in very close to the center of the reception frequency by connecting an oscillation circuit oscillating a frequency being a center frequency of an IF circuit, a mixing circuit and a control circuit to the IF circuit and interrupting the drive system of a search tuning device by the frequency from the setting circuit. CONSTITUTION:The frequency in matching with the mechanical inertia time in the search tuning device is selected as, e.g., 1kHz in an AM radio set. A radio reception circuit catches a station, the intermediate frequency of the IF circuit 4 of said circuit is 454kHz-456kHZ and the output from the mixing circuit 22 of the control circuit 20 is lkHz, then the output lkHz is outputted from the setting circuit 23. lt is inputted to a clutch operation section 14 via a detection circuit 24 and the transmission system of the transmisison mechanism 11 is interrupted. Then the variable tuning element is moved and stopped by a time in matching with nearly lkHz due to the mecahnial inertia of the search tuning device, then the channel selection is attained at a frequency as close as possible to the station frequency center.
Patent JP-S56164760-A (JP)
Title: Weighing and blending of "miso" raw material
Inventor: FUJII HIDEO
IPC: A23L11/20
Filed: 1980-05-22
Abstract: PURPOSE: In weighing and feeding raw materials for "miso", to feed raw materials for "miso" accurately without loss of time, by correcting the feed amounts of a koji and salt based on the measured amount of steamed or boiled soybeans, and distributing the time required to carry out correction in the weighing time for the soybeans.  
     CONSTITUTION: In weighing and feeding raw mterials for "miso", correction weighing wherein a koji and salt are coarsely measured based on measured value of soybeans and correct measurement is then carried out is applied, and the repetition of the weighing and removal of the soybeans which need more time in weighing than the koji or salt is done continuously before the correct measurement is over, and the soybeans are fed two blenders alternately. Namely, the weighing of the soybeans is preceded and a starting point is lagged, and wholly the weighing time of the koji and salt is set in the weighing time of the soybeans. Consequently, the time load required for the correction is prevented, and the feed amounts of the koji and salt based on the soybeans are corrected accurately, to give "miso" having uniform quality. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10262534-A (JP)
Title: Lid for opening of container or the like
Inventor: SHIGEFUJI HIDETOSHI
IPC: A01K97/04
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To simplify the opening or closing structure of the opening lid of a container. SOLUTION: Support shafts 5, 6 are disposed on the faced sides of the opening 3 of a container. U-shaped groove 15 permitting the free attachment or detachment of the support shafts 5, 6 are disposed on the faced sides of the opening lid 4. The opening lid 4 is provided with an operation claw portion 12. The operation claw portion 12 has operation members 12a, 13a on the faced sides of the opening lied 4, and incorporatively has claw portions 12b on both the side surfaces. An operation opening 17 for the operation members 12a, 13a is bored in the opening lid 4 to form the claw-projecting opening 19 of the operation claw portion 12. The operation claw portion 12 is elastically energized with an elastic means 20 toward the faced sides of the opening lid 4.
Patent JP-H06277186-A (JP)
Title: Ophthalmic observation and photographing apparatus
Inventor: ODA HARUO
IPC: A61B3/12
Filed: 1993-03-26
Abstract: PURPOSE:To improve contrast of a fluorescent image by providing an apparatus with a synthetic displaying means which synthesizes and displays the fluorescent image obtd. by a fluorescent image photographing means and a general image. CONSTITUTION:A general image 5a from the first TV camera 5 and a fluorescent image 7a from the second TV camera 7 are sent to a computor 43 respectively through a frame memory 41. The fluorescent image and the general image are selectively displayed by this treatment on a monitor 45. In addition, an analysis image is obtd. by subtracting an image obtd. by multiplying the general image by a factor from the fluorescent image so as to make the amt. of light of background min. The factor of operation is determined by transmitted wave length characteristics and the area of overlapped part of an exciter filter 15a and the barrier filter 31a, transmitted wave length characteristics of the optical system for the general image and the integrated value of the amt. of the transmitted light and absorptive characteristics and transmission characteristics of the fluorescent agent and color elements used. Even when the area of the overlapped part is large, a fluorescent light image with good contrast can be obtd.
Patent JP-H01243273-A (JP)
Title: Device for detecting head position of disk device
Inventor: YAMAGUCHI HIROHISA
IPC: G11B21/08
Filed: 1988-03-23
Abstract: PURPOSE:To easily perform the position adjustment of a head by performing the position detection of the head by the combination of the position detecting signals output respectively accompanied by the relative movement of plural optical sensors to plural bodies to be detected. CONSTITUTION:Optical sensors 16-18 are fitted inside a disk device in the state of freely movably inserting control shutters 13-15 to the respective U shaped grooves 16a-18a. The hysteresis of the case of being opened and closed is eliminated by using these optical sensors, the dispersion in individual sensor is reduced as well and the adjustment is also facilitated. When an optical head 10 is moved in arrow marks A1, A2 directions, each optical sensor 16-18 is accordingly moved on control shutters 13-15 relatively. The shutters 16-18 thus form position detecting signals by the position detecting grooves 13a-15a formed on the respectively corresponding control shutters 13-15. The position of the optical head 10 can be detected by the combination of the position detecting signal formed by these sensors 16-18.
Patent JP-H08254334-A (JP)
Title: Odorless ventilating system
Inventor: YOSHIDA JINICHIRO
IPC: F24F7/06
Filed: 1996-03-25
Abstract: PURPOSE: To provide a ventilating system for toilet capable of exhausting effectively without dispersing smell and facilitating execution. CONSTITUTION: A pipeline unit, into which pipelines and exhaust duct 10 are incorporated, is installed so as to be positioned at the rear side of a stool 7. A suction port 11, communicating with the exhaust duct 10, is provided on the front surface of the pipeline unit 8.
Patent JP-H01239950-A (JP)
Title: Semiconductor wafer
Inventor: TANAKA ATSUKO
IPC: H01L21/66
Filed: 1988-03-22
Abstract: PURPOSE:To execute a burn-in in a state of a wafer by a method wherein two or more signal lines extended to all chips in the transverse direction are installed in all rows and, after the signal lines are connected to two or more signal lines running longitudinally in the center of the wafer, they are connected to an electricity-feeding pad. CONSTITUTION:While a pad 2 for ground connection use is grounded, a ground potential is fed to all chips through ground lines 4, 5. While a voltage is applied to a pad 1 for power-supply use, all the chips become in an electricity-applied state through power supply lines 3, 7. When a wafer 11 is left in high- temperature surroundings in this electricity-applied state, a burn-in in large quantities can be executed in one operation.
Patent JP-S544343-A (JP)
Title: Protective control equipment
Inventor: HITOI YOSHIJI
IPC: H02H3/28
Filed: 1977-06-13
Abstract: PURPOSE: To perform high speed protective control by transferring from operational process where digitally transmitted status amount is input to operational process where said status amount isn't used in accordance with detection density of transmission error. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61229382-A (JP)
Title: Laser oscillator
Inventor: ICHIKAWA MICHIO
IPC: H01S3/08
Filed: 1985-04-03
Abstract: PURPOSE:To regulate the laser light axis simply and efficiently, by detecting the inside laser gas temperature near the mirror and by regulating the mirror manually or automatically. CONSTITUTION:A gas laser oscillator 1 has a negative pressure chamber 2 in which laser gas 3, the oscillation medium, is enclosed, discharge sections 4, 4' to cause glow-discharge to excite the laser gas 3, and a blower 5 for circulating and refreshing the laser gas 3. The laser gas excited at the discharge sections 4, 4' emits light on cooling, resonates between a total reflection mirror 7 and output mirror 8, and is amplified between the discharge sections 4, 4' to result in laser beam 9. The gas is positively cooled by a cooler 6 to produce a continuous laser beam. A portion of the laser beam 9 is taken out of the output mirror as laser beam 10. A sensor 25 for detecting the gas temperature is provided at the mirror holder 23 or supporting frame 24. Viewing the indication of the gas temperature near the mirror on an indicating instrument 26, the mirror position can be set by means of a vernier 20 according to the temperature.
Patent JP-H0614279-A (JP)
Title: Picture display device
Inventor: SAKAMOTO TSUTOMU
IPC: H04N5/66
Filed: 1993-03-29
Abstract: PURPOSE:To correspond to the display of signals with dissimilar horizontal scanning line numbers by giving plural driving signals to each horizontal direction signal line in synchronism with the horizontal scanning period from a vertical direction driving means with the horizontal scanning line much more than the horizontal direction signal line numbers of the picture display device. CONSTITUTION:A Y driver 27 switches a switch 28 to the side of power supply Vcc in supplying television signals in the PAL system and switches it to the ground at the time of supplying television signals in the NTSC system. Thus, the scanning of each picture element 24,... in the vertical direction is controlled in varous manners to perform the picture display of signals in both systems. Plural driving signals are given in synchronism with the horizontal scanning period of the input television signal from the driver 27 for each electrode 23b,... by the prescribed number of a liquid crystal panel 23. Thus, as the television signals can be thinned without stopping the operation of the driver 27, the picture display by means of the panel 23 can be smoothly performed to produce natural screen.