baber/WOPTO huggingface dataset:
Patent JP-H03137444-A (JP)
Title: Rear shelf-compensation-type exhaust hood device
Inventor: DANIERU KAASUTO
IPC: F24C15/20
Filed: 1990-06-04
Abstract: PURPOSE: To achieve the easiest access to a working zone, by arranging a passageway with a specific shape to let air flow almost horizontally but slightly upward and a forward tilted filter inclined oppositely thereto in a backshelf type unit to most efficiently exhaust a flue from above the working zone. CONSTITUTION: In a hood, especially a top wall unit 4 thereof contains a heat insulated upper wall or a top wall 16 extending horizontally across the width of the enclosure of the hood from a supply/discharge duct housing 17. An introduction air duct 12 is installed in front of the housing 17 and the end thereof makes a passageway 18 in the top wall unit 4. The passage 18 is so formed that air flowing in downwardly is smoothly deflected horizontally to flow ahead of the top wall unit 4. The passageway 18 extends forward and linked to a reverse defector passageway 19 curved in front of the top wall unit 4 and smoothly deflects forward moving air into an exhaust chamber 7, so that the air is redirected to the rear thereof traversing it to flow toward an exhaust passageway as air curtain 14.
Patent JP-H072396-A (JP)
Title: Steel belt floating conveying device
Inventor: UMETSU AKIRA
IPC: C21D9/63
Filed: 1993-06-17
Abstract: PURPOSE:To prevent the dropping of a steel belt edge between stream fairing plates by providing a pressure receiving face having stream fairing plates directly below a steel belt, two nozzles provided over the whole width of the steel belt at the positions across the pressure receiving face longitudinally, and the stream fairing plates installed at an angle to the advance direction of the steel belt. CONSTITUTION:Stream fairing plates 1 are arranged in an inverted V-shape relative to the advance direction of a steel belt on a pressure receiving face 4 in the width direction of the steel belt conveyed in the direction of an arrow. Nozzles 2 for spraying gas or a liquid to the steel belt over the whole width of the steel belt to float it are arranged at both end sections of the stream fairing plates 1. The angle theta of the stream fairing plate 1 relative to the advance direction of the steel belt is set within a range of about 10-45 deg., thereby the suppression of the outflow of a fluid to the side and the prevention of the dropping of the steel belt between the stream fairing plates 1 are both satisfied. The stream fairing plates 1 are preferably installed to satisfy the expression Ltantheta>=d, where (d) is the distance between the fairing plates 1, and L is the length of the installation face for the fairing plates 1.
Patent JP-H05313493-A (JP)
Title: Electrophotographic device
Inventor: OKAMOTO TOYOO
IPC: G03G15/08
Filed: 1992-05-13
Abstract: PURPOSE:To long and continuously use a photosensitive magazine matching for a photosensitive body, a cleaning device and a developing device which have comparatively long life. CONSTITUTION:The photosensitive magazine K is formed by integrating the photosensitive body 11, the developing device 13, the cleaning device 15, and either carrying roller 24b which are installed in a device main body 10 by a magazine case 34. A toner bottle housing space 36 is integrally formed in the magazine case 34 of the photosensitive magazine K. A toner bottle 40 is attachably/detachably installed in the space 36. By connecting the toner bottle 40 and the cleaning device 15 through a toner recovery path, they are installed. Then, residual toner removed by the cleaning device 15 is recovered in the toner bottle 40 through the toner recovering path, and also the toner bottle 40 is replaced with a new toner bottle when the toner is depleted.
Patent JP-S628249-A (JP)
Title: Control system for data monitoring
Inventor: MASUNAGA NAOHIRO
IPC: H04L69/40
Filed: 1985-07-03
Abstract: PURPOSE:To monitor a giving and receiving data between a peripheral equipment with a monitoring equipment for modem interface by outputting a transmission/reception signal and a timing signal between a computer and the peripheral equipment. CONSTITUTION:An input/output data from an input/output part 16 at a computer 27 is given to and received from the peripheral equipment as a base band signal of bit series through an interface control part 14, that is operated with the timing indicated by a timing control part 17, passing through transmission lines 12 and 13. The transmission and the reception data on the transmission lines 12 and 13 and the timing signal from the timing control part 17 are converted to the transmission data TD, the reception data RD, a transmission timing TXC and a reception timing RXC at a monitor interface part 20 and are outputted to monitor terminals 25 and 26. Therefore, monitoring can be performed using a regular monitoring equipment 8 for the modem interface.
Patent JP-H0818325-A (JP)
Title: Antenna for short distance communication
Inventor: ORIHARA KATSUHISA
IPC: G08B15/00
Filed: 1994-06-28
Abstract: PURPOSE:To provide the antenna for short distance communication capable of satisfactory transmission and reception in the control range of the Wireless Telegraphy Act. CONSTITUTION:The information signal from a card reader/writer is transmitted to a contactless information card by electromagnetic induction. In this antenna, plural magnetic poles 40a and 40b provided in a magnetic core 40 are arranged in the scanning direction of the contactless information card, and an antenna line 41 ia wound around at least one magnetic pole 40a of these magnetic poles.
Patent JP-H01314626-A (JP)
Title: Four wheel drive car
Inventor: KIMURA AKIHIRO
IPC: F16H48/38
Filed: 1988-06-13
Abstract: PURPOSE:To enable a four wheel drive condition to be maintained stably by providing a connecting means which transfers torque smaller than starting torque at the time of actuating a torque limiter in a range between the input and output sections of the torque limiter when the torque limiter arranged on the mid-way of a power system is operated. CONSTITUTION:In a device wherein the power of an engine is transferred via a transmission 2 and a center differential gear 5 while being divided into a front wheel driving system 3 and a rear wheel driving system 4, a torque limiter 8 and a connecting means 7 are arranged on the mid-way of the propeller shaft 44 of the rear wheel driving system 4. The torque limiter 8 is formed into a device wherein, for example, a piston is pressed on a steel ball by a spring in such a way as to be actuated when torque equal to or more than a specified one is applied between an input and an output section so that the device is made up to interrupt torque transfer between the input and the output sections. And the connecting member 9 is actuated when the torque limiter 8 is actuated so that the member is made up to enable torque smaller than starting torque at the time of actuating the torque limiter 8 to be transferred between the input and the output sections of the torque limiter 8.
Patent JP-2000335117-A (JP)
Title: Image receiving sheet for dye heat-transfer and image forming method
Inventor: YOSHIZAWA TOMOMI
IPC: B41M5/52
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an image receiving sheet for dye heat-transfer, having surface luster as high as a silver salt color paper, reduced in curling fluctuation, low in cost and high in the luster of the image surface, and sensitivity without increasing the cost of a printer. SOLUTION: An image receiving sheet is provided, on one side of a core material, with a film having voids in the resin due to the orientation of the resin and an image receiver layer in this sequence. In this case, the core material is bonded on the film with an adhesive having the thermal deformation temperature of not higher than 60 deg. while the thickness of a layer formed of the adhesive is specified to be 5-19 μm.
Patent JP-S5847453-A (JP)
Title: Apparatus for high-temperature treatment
Inventor: SATOU KOU
IPC: A23L7/10
Filed: 1981-09-17
Abstract: PURPOSE:To provide a high-temperature treatment apparatus capable of utilizing the thermal energy in high efficiency, by using a heating circuit having a heating device and a heat-dissipating cooling circuit having a heat-exchanger. CONSTITUTION:The hot water W in the tank 10 is heated or cooled by the heating circuit 20 or the heat-dissipating cooling circuit 30, and sprayed through the sprayers 15 attached to the upper part of the tank 10 to effect the heating or cooling of the object to be treated. In the heating stage, the heating circuit 20 is made, and the hot water in the tank is heated with the steam heater 23 and sprayed through the sprayers 15. In the cooling stage, the heat-dissipating cooling circuit is made, and the cold water cooled with the heat-exchanger 33 is sprayed through the sprayers 15. The heat recovered by the heat-exchanger is utilized to the preheating of the object by the preheater 40. The apparatus can be used for the retort sterilization of foods, etc.
Patent JP-H0315213-A (JP)
Title: Protector
Inventor: OIKAWA TAKAYOSHI
IPC: H02G3/04
Filed: 1989-06-12
Abstract: PURPOSE:To effectively protect without loosening a wire harness by disposing a plurality of cable bodies through a superposed part to form a foldable part. CONSTITUTION:A plurality of case bodies 11, 12 formed substantially in generally U-shaped section for containing a wire harness 14 are disposed through a foldable part 13. The part 13 is formed by superposing the ends of the bodies 11, 12, and a superposed part 20 is formed of opposed ends 11a, 12a of the bodies 11, 12. The part 20 is reduced in diameter corresponding to the thickness of the body 11, and the longitudinal size of the end 12a of the body 12 is formed to be long in size covering by engaging with the end 11a of the body 11. Thus, excellent protecting performance of the harness is provided. In case of folding, the harness is again recovered without loosening.
Patent JP-S634890-A (JP)
Inventor: FUJIKURA SEIJI
IPC: H01L21/304
Filed: 1986-06-25
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-S63311792-A (JP)
Title: Manufacture of printed wiring board
Inventor: TSUJIMURA KAZUNORI
IPC: H05K3/28
Filed: 1987-06-15
Abstract: PURPOSE:To improve the quality of the solder resist finish of a printed wiring board with a relatively low cost even if there is a high density wiring part on the printed board by a method wherein photosensitive solder resist is applied to the high density wiring part only and the high density pattern is formed by a photoetching method and the solder resist pattern of the other part is formed by screen printing. CONSTITUTION:After a pretreatment, one surface of a board is coated with photosensitive solder resist 1. After a film mask 7 is applied for exposure and the film mask 7 is removed for development, a pattern of solder resist 6 is formed on the other surface of the board by screen printing and subjected to a post-treatment such as a heat treatment to reinforce the solder resist film. Therefore, the photosensitive solder resist is applied to the high density wiring pattern part only and the other relatively low density wiring pattern part can be formed by the screen printing. With this constitution, the cost of the solder resist and man-hours can be saved and the quality of the finish can be improved.
Patent JP-H07328758-A (JP)
Title: Device for lubricating squeeze pin
Inventor: YAMADA SADAYOSHI
IPC: B22C9/06
Filed: 1994-06-06
Abstract: PURPOSE:To provide a lubricating device for a squeeze pin, by which a sufficient lubricant can be supplied to the squeeze pin and its guide hole. CONSTITUTION:In the lubricating device for squeeze pin 1, an insert 10 is fitted into a metallic mold 2 and the guide hole 3 composed of a large diameter part 3a and a small diameter part 3b is holed in the insert 10. The squeeze pin 1 formed with a large diameter part 1a and a small diameter part 1b is inserted into the guide hole 3 to form an oil chamber C, and the supplying passage 4 of the lubricant is communicated with the guide hole 3. The lubricant is supplied to an oil pocket 5 from a supplying passage 4 and further, flows into the oil chamber C and the lubricant in the space part C is pressed out toward the small diameter part 1b side of the squeeze pin 1 according to the press-out movement of the squeeze pin 1 to lubricate the squeeze pin 1.
Patent JP-H0311784-A (JP)
Title: Semiconductor optical switch
Inventor: MIKAMI OSAMU
IPC: H01S5/00
Filed: 1989-06-09
Abstract: PURPOSE:To realize a semiconductor optical switch large enough in on-off ratio by a method wherein two or more semiconductor layers and active layers are provided, the active layers are made to have resonant structures different from each other in stripe direction, and laser oscillation is made to stop. CONSTITUTION:First conductivity type semiconductor layers 12 and 18, a second conductivity type semiconductor layer 14, a first active layer 13, and a second active layer 17 are laminated in prescribed order. An electrode layer 19 is formed on the semiconductor layers 12 and 18. The active layers 13 and 17 are possessed of resonant structures which are different from each other in strip direction and formed of adjacent secondary diffraction gratings 15. A primary laser A, which supplies a current larger than a prescribed threshold current between a p-type electrode 20 and a n-type common electrode 22, is put in an oscillation state. In this state, when a prescribed current larger than a threshold current is supplied between the electrodes 21 and 22, a slave laser B is put in an oscillation state. At this point, the laser B projects laser rays in a direction vertical to the direction of the stripe by the grating 15 and the projected laser rays are inputted into the stripe face of the laser A. By this setup, the laser A is surely made to stop oscillating and an enough on-off ratio can be obtained.
Patent JP-S5574569-A (JP)
Title: Wet type developing device
Inventor: YASUMI KUNIO
IPC: G03G15/10
Filed: 1978-11-30
Abstract: PURPOSE:To obtain a clear image by eliminating stains due to coloring of recording medium or the like, by using a good conductive material in the roller on the recording medium side of squeeze rollers and using a conductive material of specified resistance is the other roller. CONSTITUTION:A lower roller 10B of squeeze rollers is made of a good conductive material such as metal. An upper roller 10A is constituted by coating the outside of a metal roller with a rubber layer 10A2 given conductive treatment to a resistivity of about 10<4>OMEGAcm. Since a bias voltage is applied between the rollers 10A, 10B, when a recording medium 8 passes through the rollers, the toner deposited on the ground part is entirely attracted on the surface of the lower roller 10B. As a result, coloring phenomenon and shadow phenomenon are eliminated, and soiling on the recording medium will never deposit, so that a recording medium on which high-quality, clear images are recorded may be obtained.
Patent JP-H01314641-A (JP)
Title: Remote control device of electromotive mirror for vehicle
Inventor: MACHIDA KOJI
IPC: H02P5/68
Filed: 1988-06-15
Abstract: PURPOSE:To make it possible to regulate the angle rapidly and to improve the operational performance by providing a driving control device to enable to drive the right and left driving member while driving the up and down driving member, in the device with a driving unit which consists of the right and left driving member and the up and down driving member. CONSTITUTION:This remote control device consists of driving units 1L and 1R on the L side and the R side, an L/R converting switch 2 to select either the L side or the R side mirror, a driving control device 3, a push button switch group 4 to drive the mirrors to the up and down direction or to the right and left direction, and a power source 5. When the driving control device 3 is composed of a time relay 20 and its output contacts S1-S5, the down button of the push button switch group 4 is pushed, for example, to make the contacts S3 and S5 of the output contacts in the connection condition. Thereby, the up and down motor 12L is turned on, and the mirror is turned to face downward. And after a specific time passes, the contacts S1 and S2, and, S3 and S4 are connected, to turn off the up and down motor 12L, while turning on the right and left motor 11. Thereby, the mirror is rotated to face the left side, while it is turned off after a specific time passes.
Patent JP-S5849292-A (JP)
Title: Method of supplying ink to ink ribbon
Inventor: REITSUJI TOSHIHARU
IPC: B41J31/16
Filed: 1981-09-18
Abstract: PURPOSE:To provide a method for always keeping constant the amount of ink contained in an ink ribbon by a method wherein the amount of ink to be supplied to the ink ribbon is controlled according to the numeric value of printed letters by counting the number of printed letters. CONSTITUTION:A counter 7 is used to count the number of printed letters by counting the number of the operations of a printing hummer 14. A control circuit 8 is employed to obtain the number of printed letters per unit time based on the number of printed letters counted by the counter 7 and to control the turning speed of a motor 9 so that the speed is proportional to the number of printed letters per unit time. A pump 10 is used to supply the amount of ink proportional to the number of printed letters from an ink cartridge 11 to a nozzle 12, whereas a roller 13 is operated to apply the amount of ink proportional to the number of printing letters to an ink ribbon 1.
Patent JP-S628360-A (JP)
Title: Automatic loading disc player
Inventor: AOYANAGI YOSHIRO
IPC: G11B17/04
Filed: 1985-07-03
Abstract: PURPOSE:To reduce the power consumption of a solenoid plunger by supplying a pulse signal with a prescribed duty after a prescribed time elapses to a single drive circuit supplying the drive current of the solenoid plunger shutting a slot formed to a housing. CONSTITUTION:The solenoid plunger 83 is driven to shut a cover 78 in the process of disc loading. In driving the solenoid plunger 83, a control circuit 111 supplies a drive pulse (c) having the pulse width of a prescribed time T in response to the detection output (a) of a detection switch 106 detecting that the tray 10 of a loading mechanism 112 reaches the backward moving limit and a drive pulse (c) having nearly 50% duty after a prescribed time T elapses succeedingly to a drive circuit 119. Then the drive of the solenoid plunger 83 is stopped in response that the moving member 14 of the loading mechanism 112 reaches the backward movement limit, that is, in response to the detection output (b) of a detection switch 108 detecting the end of loading.
Patent JP-H10337434-A (JP)
Title: Absorbing body for gas and air purifier using same
Inventor: HONDA KIMIYASU
IPC: B01D53/14
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an absorbing body for gas by which unwanted gas is effectively absorbed and released and an air purifier using same. SOLUTION: This absorbing body is constituted so that by depositing silica sol 3, zeolite 2 and potassium carbonate 1 on the surface of a honeycomb 5 consisting essentially of silicon carbide, a coating film 4 is formed, and by energizing the honeycomb 5 from the outside, the honeycomb 5 itself is made to generates heat. In this case, a pump of large forced feeding capacity and a device for heating and cooling solution can be omitted.  And there are provided an absorbing part 5 using the absorbing body, an indoor suction port on the upstream side of the gas absorbing part, an indoor exhaust port and an outdoor exhaust port on the downstream side of the gas absorbing part, a route for making the gas absorbing part and the indoor exhaust port communicate with each other, the other route for making the gas absorbing part and the outdoor exhaust port communicate with each other, a fan in the route, and the other fan in the other route, and the operation of the gas absorbing part, the operation of the fan, and the operation of the other fan are controlled by separate control means respectively.
Patent JP-S63311417-A (JP)
Title: Constant current generating circuit
Inventor: TAKIGUCHI MASAO
IPC: H03F3/343
Filed: 1987-06-12
Abstract: PURPOSE:To realize a compact set structure and the reduction of cost for a constant current generating circuit by connecting an amplifying part including a resistance to an active load part of an operational amplifier constitution and at the same time connecting a phase compensating capacitor between the active load part and the resistance. CONSTITUTION:Transistors (TRs) TRQ33 and Q34 form an amplifying part. The collector of a TRQ36 supplies a constant current V1/R1 to a load ZL as long as the hFE of a TRQ26 is set infinite. Both TRQ35 and Q36 form a current mirror circuit to avoid saturation of the TRQ34 and also to reduce the power consumption so that a mirror ratio is saved. A capacitor is inserted between the base of the TRQ33 and the collector of the TRQ34. If no resistance R3 is available, the collector terminal of the TRQ34 has just the voltage deflection equal to a slight fluctuation degree of the VBE. Thus no mirror effect is expected owing to a low gain level. Thus the capacitor of a phase compensating capacitor C1 can be kept at a low level owing to the presence of the R3 as well as application of the mirror capacity.
Patent JP-H0767614-A (JP)
Title: Method for brewing liquors and device therefor
Inventor: HIROTSUNE MASATO
IPC: C12G3/02
Filed: 1994-06-29
Abstract: PURPOSE:To provide a method for profitably brewing a safe liquor, especially sake (rice wine), not requiring anxieties for contamination and putrefaction; containing useful substances in large amounts, and good in the quality. CONSTITUTION:A carrier on which a yeast different in fermentation ability and in the producibility of useful substances from a yeast contained in a raw sake is immobilized is charged in a container disposed outside a fermentation tank, and the filtrate of the raw sake obtained from a filtration cylinder disposed in the fermentation tank is circulated and simultaneously fermented. Therein, a sake can be brewed also by fermenting raw materials only with the immobilized yeast charged in the container disposed outside the fermentation tank without adding the yeast to the raw sake.
Patent JP-S63312117-A (JP)
Title: Fill formed item manufacturing machine
Inventor: HIDAWA YOSHIYUKI
IPC: A23L17/00
Filed: 1987-06-13
Abstract: PURPOSE:To eliminate parting line mark and withdraw a formed item without damage by a method wherein a manufacturing machine consists of a filling device to fill an elastic filling mold with filling material, a solidifying device and a withdrawing device and, in addition, the withdrawing device consists of a negative pressure sucking device, a vertically shifting device to push the formed item toward the elastic filling mold and a negative pressure chamber for withdrawing the formed item. CONSTITUTION:A manufacturing machine consists of a filling device 40 to fill the interior of an elastic filling mold 10 with filling material 11, a solidifying device 60 to solidify the filling material 11 and a withdrawing device 70. The elastic filling mold 10 consists of an open bag-like filling part 13 and a fixed part 14. The solidifying device 60 solidifies the filling material 11 by cooling or heating, depending upon the quality of the filling material 11. A fill formed item 12, which solidifies in the interior of the elastic filling mold 10, is sucked by the negative pressure sucking device 82 of a guider 80 and further shifted slightly toward the elastic filling mold 10 by means of its vertically shifting device 81 in the withdrawing device 70, resulting in entering air between the neighborhood of the opening part of the filling part 13 and the fill formed item 12. After that, by expanding the elastic filling mold 10 in the interior of a negative pressure chamber 77, the formed item 12 is released from the mold.