baber/WOPTO huggingface dataset:
Patent JP-S6013382-A (JP)
Title: Display device
Inventor: KARITA YOSHIHIRO
IPC: G09F19/18
Filed: 1983-07-01
Abstract: PURPOSE:To confirm the state of a substance stored inside the body of an apparatus easily from the apparatus by projecting the image of the loaded substance. CONSTITUTION:A cassette 3 is illuminated by a light source 8 and the reflected light is passed through a plane merror 9, a concave mirror 10 and a convex lens 11 and the main image of the cassette 3 is formed on a screen 12. The plane mirror 9, the convex lens 11 and the screen 12 can be moved so as to be removed from a cassette loading course when the cassette 3 is to be loaded from the external into a holding device 2. Since the concave mirror 10 and the convex lens 11 are used, an image which is not also horizontally inverted is obtained. In addition, the image is formed on the screen 12 arranged on the front side of the cabinet 1, so that the state of the cassette 3 can be confirmed from any position on the front of the apparatus. The image can be also optionally magnified or reduced by designing the optical system properly.
Patent JP-H01294934-A (JP)
Title: Idle rotation control device
Inventor: ARAIDA CHIAKI
IPC: F02M69/32
Filed: 1988-05-19
Abstract: PURPOSE:To simplify a fail safe mechanism, by a method wherein a negative chamber for driving a diaphragm formed integrally with a weighing valve to open and close a bypass passage running around a throttle valve, and the opening area of an orifice to release the negative chamber to the open air is varied according to the temperature state of an engine. CONSTITUTION:A throttle valve chamber 6 having a throttle valve 4 and a bypass passage 5 for idling is situated in a suction pipe 2, and an idle control device 15 is placed in the bypass passage 5. The idle control device 15 has a weighing valve 22 capable of being seated on a seat 21 located in the middle part of the bypass passage 5. The weighing valve 22 is driven by means of a diaphragm 26 displaced by means of a negative pressure in a negative pressure chamber 28, decided according to an amount of a gap between the one end of a plunger 31 driven by an electromagnetic coil 33 and the one end of a central shaft 23 of the weighing valve 22. The negative pressure chamber 28 is opened to the open air through a leak orifice 40. In this case, the opening area of the leak orifice 40 is varied by a temperature-sensitive type valve mechanism 42 displaced depending upon temperature.
Patent JP-H06305495-A (JP)
Title: Input device for pilot seat
Inventor: NARANO TSUTOMU
IPC: G05B9/02
Filed: 1993-04-23
Abstract: PURPOSE:To provide an input device for a pilot seat heightening control safety because of no risk of generating wrong input even without such action as to shift the view during control to perform key input, without notable restriction in the freedom of device layout at the front part of the pilot seat. CONSTITUTION:Each key switch 2 is formed into two-stage switch structure. The content of key input is displayed on an auxiliary display device 3 installed within the view of a pilot by pressing the first stage switch part 2a, and display for determining control content is performed by pressing the second stage key switch part 2b.
Patent JP-S6014356-A (JP)
Title: Debug device
Inventor: TAKAGI HARUO
IPC: G06F11/28
Filed: 1983-07-02
Abstract: PURPOSE:To improve the debug processing efficiency by registering previously the address data for setting a break point of a pair of register means and then setting the break point in response to the defective area of a program. CONSTITUTION:In a debug processing mode the address data for setting break point are set previously to a pair of bit map memories 5 and 6. Then the preset data is set to a register 19 and a real device program is executed. The preset data is supplied to a counter 9 by the register 19 when a real device CPU1 executes an instruction of the address coincident with the register data of a memory 6 during the execution of said real device program. Then the counter 9 delivers a break point detection signal (i) when an instruction of the address coincident with the register data of a memory 5 and when the counter 9 had count-down actions by a frequency corresponding to the preset value data. As a result, the operation of the real device 1 stopped and switched to a debug device 2 to perform the debug processing. This improves the debug processing efficiency.
Patent JP-S5745254-A (JP)
Title: Automatic detector for amount of silicon wafer worked
Inventor: TSUKADA EIICHI
IPC: B24B37/07
Filed: 1980-09-01
Abstract: PURPOSE:To detect the amount of the back worked of the silicon wafer automatically with high accuracy, and to decide the direction, situation and depth of correction working and an end point of working by utilizing a photosensor. CONSTITUTION:The silicon wafer 1 for semiconductor element to which a plurality of V grooves 2 for marks detecting the amount of working are formed is loaded on a stage 5, revolution thereof is controlled by means of a pulse motor 4. A light source 6 irradiating the surface of the wafer 1 and a half mirror 7 introducing light from the light source 6 onto the surface of the wafer 1 are mounted to the upper sections of the stage 5. A lens 8 magnifying and projecting the surface of the wafer 1 is fitted between the half mirror 7 and the stage 5, and a slit 9 is formed to a magnifyng projecting imaging surface 9a shaped by the lens 8. The photosensor 10 (such as a phototransistor) detecting light passing through the slit 9 is disposed being opposed to the slit 9. Accordingly, the number and width of the V-shaped grooves projected are detected by means of the photosensor.
Patent JP-H04347692-A (JP)
Title: Method of joining thermal transfer film for color print
Inventor: SAKAMOTO KENJI
IPC: B41M5/42
Filed: 1991-05-27
Abstract: PURPOSE:To provide cutting and joining methods where a failure position is generated in a portion of a thermal transfer film for color printing. CONSTITUTION:At first, transfer start marks Y1-Y4 in a good color frame Y on a preceeding side from defective color frames M, C containing failure positions 7a, 7b, are cut at a position capable of being broken. Then, the defective color frames M, C are removed by cutting at a position which is on a succeeding side of the defective color frames M, C and is on a preceeding side from the transfer start marks Y1-Y4 of the same color frame Y as the color of the good color frames M, C. Lastly, after removing the defective color frames M, C, the film are joined by an adhesive tape under a state wherein cut both edges 8a, 8b of the film and the transfer start marks are maintained.
Patent JP-S60263828-A (JP)
Title: Inspecting device for optical lens
Inventor: MURATA TAKASHI
IPC: G01M11/02
Filed: 1984-06-12
Abstract: PURPOSE:To inspect the optical lens by positioning a member equipped with a light shield part having a specific pattern in the best image plane of the lens to be inspected. CONSTITUTION:Single-wavelength light LB1 generated by the 1st light source S1 reaches a naked eye 1 through a dichroic mirror DM, lens L to be inspected, light shield part 2 with such a specific pattern that light beams from the 1st and the 2nd light sources S1 and S2 are reflected totally onto a substrate made of a transparent material, and part of a member FB equipped with a filter 3 which transmits the light LB1 and reflects the light LB2 from the light source S2 except the light shield part 2, thereby deciding whether the lens L is normal or not from a diffraction image obtained with the naked eye 1. The light LB2, on the other hand, is passed through a polarizing prism 5, quarter-wavelength plate 4, mirror DM, lens L, light shield part 2, filter 3, lens L, mirror DM, wavelength plate 4, and prism 5 and supplied to a two-split photodetector PD. The output of the detector PD is supplied to an actuator AcT through an automatic focus control circuit FSc. Thus, the position of the lens L is controlled automatically.
Patent JP-S5826037-A (JP)
Title: Distributing apparatus for molten glass
Inventor: OOKITA HITOSHI
IPC: C03B7/16
Filed: 1981-08-03
Abstract: PURPOSE:To distribute gobs accurately and rapidly by installing arbitrarily rotatable scoops so as to enable the distribution of gobs to shoots combined with a glass molding machine in accordance with the set plan. CONSTITUTION:The titled apparatus is composed of arc-shaped scoops 4, 5 installed at the outlet of a feeder for receiving gobs 3, a drive controlling servomotor 26 for arbitrarily rotating the scoops 4, 5, worm wheels 13 placed at arbitrary outer peripheral parts of the scoops 4, 5, and worm gears 14. The gears 14 are connected to a rotating shaft 15 which is driven under control by the motor 26. Using this apparatus gobs are distributed accurately and rapidly to a molding machine in accordance with the set plan.
Patent JP-S63287587-A (JP)
Title: Method and device for evaporating and concentrating waste photographic processing solution
Inventor: KUREMATSU MASAYUKI
IPC: G03C5/00
Filed: 1987-05-19
Abstract: PURPOSE:To improve the evaporation efficiency of a waste photographic processing soln. while controlling the development of an offensive odor by bringing the waste soln. heated by heat exchange into contact with a gas before the soln. is heated, evaporated, and concd. CONSTITUTION:The waste photographic processing soln. in a waste soln. supply tank 15 is heated by an evaporator 1, evaporated, and concd. Heat is exchanged between the generated vapor and the waste photographic processing soln. to be evaporated and concd. at a heat exchanging part 16. The waste soln. heated by the heat exchange is brought into contact with a gas from a circulating duct 17 before the soln. is heated, evaporated, and concd. Even when the throughput of the waste soln. is increased, the soln. can be treated without increasing the heating quantity, and the evaporation efficiency of the waste soln. can be improved. Accordingly, the throughput can be increased at a low cost while controlling the development of an offensive odor.
Patent JP-H11298639-A (JP)
Title: Access method for file server
Inventor: ABE YOSHIKAZU
IPC: G06F21/60
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an access method for a file server in a SOHO support CTI application with which a job from the outside of a company is enabled without imposing a financial load on an accessing person such as an employee and security is more improved. SOLUTION: The telephone number and the password of a regular user 1 are registered in an intra-company file server 5 at least, the telephone number of a caller accessed through a public line 11 is received, the presence/absence of the right of access is checked by collating this telephone number with the registered telephone number of the regular user, call is temporarily performed in spite of the presence/absence of access right as a result of this check, in the case of a hacker, a line is disconnected after reporting the absence of access right to the caller, the password is certified by access logging in the case of the presence of access right, access is temporarily performed from the side of incoming call to the side of the user after the line is temporarily disconnected, and the line is established from the side of the file server 5 after it is confirmed the user is regular.
Patent JP-H05309736-A (JP)
Title: Method and device for joining foam sheet
Inventor: UTSUNOMIYA HIDEKAZU
IPC: B29C65/20
Filed: 1992-05-14
Abstract: PURPOSE:To provide a method and a device for joining foam sheets wherein an adhesive tape is not necessary, the foam sheets will not be wasted, the sheets are joined flatly so as to be easily processed, thereby providing efficient work. CONSTITUTION:A superposed part of a terminal end 1a of a raw foam sheet 1 and a start end 2a of another raw foam sheet 2 is cut off on a base plate 81. End faces 1b and 2b of the foam sheets 1 and 2 are pressed by a fixing plate 5 and held in a state that the faces are abutted to each other. A heating plate 6 shaped in a plate and heated to a melting temperature or more of a foam sheet resin is brought to pass through from an end 41 to other end 42 of a butted part 4 of the foam sheets 1 and 2 so as to thermally weld the end faces together. The thermally welded part is cooled being pressed by a cooling plate 7 while it is uncooled.
Patent JP-H06305212-A (JP)
Title: Recording device
Inventor: KAKIZAKI MASAAKI
IPC: B41J19/20
Filed: 1993-04-26
Abstract: PURPOSE:To improve the feeding accuracy of a recording head and the quality of recording by removing the run-out at rotating by a method wherein the roundness of journals, each of which is formed on a rolled lead screw by cutting, is improved. CONSTITUTION:On a lead screw 1 for reciprocatingly moving of carriage 10, a lead groove 2 is formed by rolling and, after that, journals 3 and 4 are formed at both ends of the screw by cutting and finally by burnishing.
Patent JP-S61282184-A (JP)
Inventor: KOMATSUBARA HIROSHI
IPC: B62K19/06
Filed: 1985-06-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04325428-A (JP)
Title: Production of optical fiber preform
Inventor: WATANABE KOICHIRO
IPC: C03B37/012
Filed: 1991-04-24
Abstract: PURPOSE:To produce an optical fiber preform at the time of drawing a first preform into a second preform rod having a smaller diameter than the former by detecting the tension of the first rod and controlling the power to be supplied to a drawing furnace so that the rod is drawn always with a fixed tension. CONSTITUTION:A first preform rod 1 is passed through a drawing furnace 3 and drawn into a second preform rod 2 having a smaller diameter than the former to produce an optical fiber preform. In this case, a tension detector is provided on the first rod 1 holding means side, and the power to be supplied to the furnace 3 is controlled in accordance with the detected tension of the first rod 1. Consequently, the first rod 1 is drawn with a fixed tension, and the optical fiber is produced.
Patent JP-S5646652-A (JP)
Title: Brushless self-excited synchronizing generator having cylindrical rotor
Inventor: KONDOU SEIJI
IPC: H02K19/26
Filed: 1979-09-24
Abstract: PURPOSE:To reduce the voltage regulation relative to a load current by forming an empty slot in at least a stator or a rotor. CONSTITUTION:By providing an empty slot 22, field currents 11 and 11 are concentrated, and parts of magnetic fluxes of windings are not mutually cancelled, the total magnetic quantity is increased, and the dielectric electromotive force is increased. Therefore, the rotational speed of the rotor establishing the voltage is lowered. By the increase in the winding coefficients of the windings 11 and 11, the saturation of the core inner magnetic flux increases. Therefore, with respect to the variation in the load current flowing through the load, the variation width of the output voltage is decreased. Further, air sent by a fan easily passes through a gap between the stator and the rotor and an empty slot 22 to efficiently cool the generator. As a result, the voltage regulation with respect to the load current can be lowered.
Patent JP-H07333339-A (JP)
Title: Obstacle detector for automobile
Inventor: WATAYA SEISHI
IPC: G08G1/16
Filed: 1994-06-03
Abstract: PURPOSE:To obtain an obstacle detector for automobile in which high reliability is ensured even under low visibility conditions of nighttime, for example. CONSTITUTION:A pulse light L1 is transmitted from a light transmitting means 1 and a pulse light L2, reflected on an object 30, is received by a light receiving means 3 where the received light is subjected to photoelectric conversion. A distance measuring means 6 then measures the distance R to the object based on the time difference between the transmitting timing of pulse light and the receiving timing of reflected pulse. Furthermore, means 11 picks up the image of the object based on the reflected pulse light and image processing means 12-15 recognize the object based on an image signal G received from the image pickup means 11 thus enhancing the sensitivity of the image pickup means using the pulse light for illumination.
Patent JP-S63287975-A (JP)
Title: Image forming device
Inventor: KASAHARA NOBUO
IPC: G03G15/01
Filed: 1987-05-21
Abstract: PURPOSE:To prevent the damage of a photosensitive body, etc., and to set the position of a belt-shaped latent image carrying body and developer carrying member at the time of development with high accuracy by constituting the titled device in such a manner that the above-mentioned carrying body can be moved in the direction apart from the developer carrying member while a developing operation is not carried out. CONSTITUTION:The belt-shaped photosensitive body 1 wound on a turn roller 14 is positioned opposite to the developer carrying member consisting of developing sleeves 13Y, 13M, 13C of respective color developing devices 5Y, 5M, 5C by the tension thereof. Supporting members consisting of supporting rollers 15 are freely rotatably provided in contact with the inside peripheral face of the photosensitive body 1 in the position opposite to the partition walls which partition the respective developing devices. Belt retaining rollers 17 having eccentric cam-shaped belt retaining rings 16 which can come into contact with the outside peripheral face of the photosensitive body near both end edges on the outside of the image region of the photosensitive 1 are provided in the intermediate positions between the adjacent rollers 15 and 14. The rollers 17 form spacing means. The relative position of the developing sleeves and the photosensitive body during the development operation are thereby set with high accuracy.
Patent JP-H06333784-A (JP)
Title: Electrolyte for electrolytic capacitor
Inventor: UE MAKOTO
IPC: H01G9/035
Filed: 1993-05-25
Abstract: PURPOSE:To maintain a conductivity and to increase sparking voltage by using an electrolyte which is made by adding alkyl phosphonic acid monoalkyl ester and/or its salt to an electrolyte containing gamma-butyrolactone, alphatic dicarboxylic acid and/or its salt. CONSTITUTION:This is an electrolyte for driving an electrolytic capacitor which is made by adding alkyl phosphonic acid monoalkyl ester and/or its salt to an electrolyte containing gamma-butyrolactone, alphatic dicarboxylic acid and/or its salt. The alkyl phosphonic acid monoalkyl ester is an electrolyte for driving an electrolytic capacitor which has a structure shown by a chemical formula I (R1 is an alkyl group having 1-8 carbons, R2 is an alkyl group having 4-8 carbons). By using this electrolyte, sparking voltage can be increased keeping conductivity.
Patent JP-S5347766-A (JP)
Title: Production of semiconductor device
Inventor: YAMAZAKI KENZOU
IPC: H01L21/3205
Filed: 1976-10-13
Abstract: PURPOSE: To increase electrical conduction and connection intensity and perform positive connection by treating Al electrode wiring with a mixed solution of hydrofluoric acid, sulfuric acid and water prior to connecting them to external electrodes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5823758-A (JP)
Title: Method for slitting molded and frozen bean curd
Inventor: KONDOU SHIGERU
IPC: A23L11/00
Filed: 1981-08-05
Abstract: PURPOSE:To make a slit having predetermined width and length uniformly and automatically to a piece of freeze-dried bean curd, by placing the freeze-dried bean curd in a frame, letting the curd to absorb water and dilate until the frame is filled with the curd, and incising the dilated and constrained curd with a knife. CONSTITUTION:Freeze-dried bean curd pieces are put in the U-shaped frames inserted side by side in a frame 7 placed in water, and soaked with water until the curd is dilated to a specific degree of dilation and is filled in the frame. The frame 7 is taken out of the water, and placed between a pair of vertical members at the outsides of the guide rails 12, 12 on the table 11 of the cutter. The bean curd is incised and simultaneously pushed with the cutting knives 20 and pushing rods 21 mounted vertically focing downward to the lower front face of the vertically moving table 16 at regular intervals in parallel, by lowering the table 16. By this proceduce, the slit 9 having desired width and length is applied uniformly to the freeze-dried bean curd 8 in the frame 7 by the cutting knife 20.
Patent JP-H06331669-A (JP)
Title: Calculating circuit for capacity of capacitor
Inventor: SAITO YASUO
IPC: H02M3/28
Filed: 1993-05-25
Abstract: PURPOSE:To ensure that the capacity of a backup capacitor is calculated by discharging a charge via a load for a predetermined period of time after a predetermined period of time has elapsed since charging of the backup capacitor is started. CONSTITUTION:An arithmetic computing circuit 13 turns on a controlling transistor 15 at a preset time after charging of a backup capacitor 11 is started and before the capacitor 11 reaches a saturated state. Thereby a switching transistor 6 is turned off and a DC/DC converter 7 stops its voltage boosting action so that a charge stored in the capacitor 11 is supplied to the discharge path of a resistance 16 and discharged. While operation is stopped, the arithmetic computing circuit 13 calculates the capacity of the capacitor 11 according to a discharge waveform at which a discharge from the capacitor 11 to a load occurs. Then the arithmetic processing circuit 13 turns off the controlling transistor 15 at a preset time to initiate the voltage boosting action of the DC/DC converter 7.
Patent JP-H0368022-A (JP)
Title: Parallel pseudo-random number sequence generator for emulating serial pseudorandom number sequence generator and method of executing the same
Inventor: UIRIAMU EDOWAADO POOUERU
IPC: H04L9/22
Filed: 1990-05-11
Abstract: PURPOSE: To emulate a serial pseudo random number string generator or a scramble output by a parallel realizing configuration by providing a plurality of outputs which apply the continuous serial outputs of the serial pseudo random number string generator. CONSTITUTION: Plural stages constituted as a shift register 22 are integrated in a typical serial pseudo random number string generator 20 (serial PRG) so that values at each stage can be transmitted to next stage until the final one. The values at the final stage are typically exclusive OR(XOR) calculated with one bit of a communication data stream, and the result of the XOR calculation is actually transmitted in a communication task. In the exclusive OR arithmetic operation, when both inputs are a logical value 1 or logical value 0, the output is defined a logical value 0, and when the inputs are a logical value 1 and 0 each, or vice verse, the output is defined a logical value 1.
Patent JP-H0649506-A (JP)
Title: Method of forming coating on superalloy component and coated component produced thereby
Inventor: KUROODO ANDORE SHIYARURU PANIY
IPC: B23K1/00
Filed: 1993-05-25
Abstract: PURPOSE: To form a coating on the local area of a superalloy component by a razing heat treatment, which enables use at temperatures equal to or higher than brazing temperature. CONSTITUTION: A component 7 made of superalloy is provided with a localized coating formed from three layers by a brazing heat treatment. The layers comprise an outer layer having a composition adapted to the specific surface properties sought, an inner layer having a composition including flux elements, and an intermediate layer obtained by the deposition of a mixture of the materials used for the other two layers.