baber/WOPTO huggingface dataset:
Patent JP-H02270793-A (JP)
Title: Elevator door device
Inventor: YOSHIKAWA MASAMI
IPC: B66B13/12
Filed: 1989-04-13
Abstract: PURPOSE:To simplify a structure by providing a link mechanism connected to an entrance edge section on one end and to a sliding door on the other end, a coupling device operated via the link mechanism, and a door closing/ holding mechanism. CONSTITUTION:When a sliding door 4 in the figure is fully closed, a roller 5e is supported by the recess 12e of a cam 12d, a moving member 5b and a fixed plate 5a are separated from each other, and a coupling piece 10 is set to the unheld state between them. The exciting force P is sufficient for the door closing force. When the door 4 starts to be opened, the cam 12d is rotated counterclockwise, a roller 5e is pushed up to a circular arc section 12f against the exciting force P, the moving member 5b is moved near to the fixed plate 5a, and the coupling piece 10 is held. The line of action of the exciting force P coincides with a pin 12c under this condition, no door closing force or no door opening force occurs, and the door 4 is smoothly driven to be opened or closed. The door closing excitation when the door 4 is fully closed, holding and releasing actions of the coupling piece, and smooth opening/closing drive actions of the door 4 are obtained with a simple structure.
Patent JP-S59218989-A (JP)
Title: Programmable timer
Inventor: OKADA SEIGOU
IPC: H04N5/76
Filed: 1983-05-26
Abstract: PURPOSE:To prevent timer sound recording or timer picture recording from interruption due to a tape end by forming a means calculating the sum of time values from plural timers, and when the summed time is longer than the residual time of a tape, generating an alarm. CONSTITUTION:Timer starting time and timer limiting time are inputted from an input circuit 7. A control circuit 3 stores the timer starting time and the timer limiting time in an RAM5 in accordance with a program in an ROM4. Eight timer time limit values are summed and the summed timer time is compared with the tape residual time. When the summed timer time is longer than the tape residual time, an alarm sound such as buzzing is generated from an alarm generating circuit 8. Simultaneously, error display switching and displaying the timer limit time and the summed timer time limit or the tape residual time every second is executed by a display part 9 to generate an alarm. Since the timer time limit exceeding the residual time of a recording medium is not set up, the interruption of sound and picture recording due to the tape end is removed.
Patent JP-H10284784-A (JP)
Title: Variable wavelength laser diode
Inventor: YASHIKI KENICHIRO
IPC: H01S5/042
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To reduce an electric power consumption by making a refractive index of a charge storage layer large than the refractive indexes of a first and a second clad layer and by making a potential of the first clad layer, corresponding to carriers higher than a potential of the charge storage layer corresponding to the carriers. SOLUTION: A wavelength-controlling region 102 having a second clad layer 114 formed on a semiconductor substrate 110, a diffraction grating 113 on the second clad layer 114, a charge storage layer 112 on the second clad layer 114 and a first clad layer 111 formed on the charge storage layer 112. A first electrode 116 is formed on a surface of the wavelength-controlling region 102 and a second electrode 115 is formed on another side. A refractive index of the charge storage layer 112 is larger than the refractive indexes of the first clad layer 111 and of the second clad layer 112 and a potential of the first clad layer 111 with respect to carriers is higher than the potential of the charge storage layer 112 with respect to the carriers. By this means, the recombination of electrons and positive holes does not occur, so that consumption of electric power is prevented.
Patent JP-H01265384-A (JP)
Title: Ticket examining system
Inventor: OKUSUGI HIROMI
IPC: G07B15/00
Filed: 1988-04-15
Abstract: PURPOSE:To use various kinds of traffic facilities without using a ticket and a commutation ticket by deciding that a fingerprint read person passes through a ticket gate at the fingerprint reading part of the title system based on respective pieces of data given from a user data registering means. CONSTITUTION:It is decided that the fingerprint read person passes through the ticket gate at a ticket examining means 8 based on user data to be registered by a user data registering means 6 by inputting fingerprint data, using interval data, and using period data at a user data input means 1. Further, for example, the gate of a ticket examining device is opened and closed by the decision signal. Thus, the ticket, the commutation ticket, etc., become unnecessary at the time of passing through the ticket gate, it becomes easier to pass through the ticket gate, it becomes unnecessary to carry the commutation ticket with, and the fear of losing the ticket and the commutation ticket can be eliminated.
Patent JP-S5216724-A (JP)
Title: Method of shielding electric vehicle
Inventor: TASHIRO KOREFUMI
IPC: B60L3/00
Filed: 1975-07-31
Abstract: PURPOSE: Electric car is shielded to eliminate magnetic effect to ground signal equipment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11269035-A (JP)
Title: Preparation for external use for skin
Inventor: KAWAJIRI YASUHARU
IPC: A61P3/06
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain a preparation for the skin external use for the skin excellent in lipid degradation facilitative effect and skin-roughening improvement effect. SOLUTION: This preparation for external use for skin contains a xanthine derivative, a polysaccharide and at least one kind of following compounds: glycine, valine, leucine, isoleucine, phenylalamine, serine, alanine, tyrosine, tyrosine, proline, hydroxyproline, tryptophan, methionine, cystine, aspartic acid, glutamic acid, glutamine, lysine, arginine, histidine, trimethyl glycine, and glutatione.
Patent JP-2000133693-A (JP)
Title: Vacuum device and mechanism for driving the same
Inventor: KINOKIRI KYOJI
IPC: C23C14/50
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum device having a lift mechanism, which can be made small in size and can eliminate the need for a means or mechanism for special vacuum sealing. SOLUTION: The driving mechanism includes an air bag accommodation container 41 which is fixedly installed within an air-tight container and which is opened at its one end, an air bag 42 accommodated in the accommodation container, and a means for supplying a high-pressure air into the air bag 42 passed through the container 41. When the high-pressure air is supplied into the air bag 42 by the air supplying means, a part of the bag 42 extrudes from the open end of the container 41, thus moving a target object within the vacuum container.
Patent JP-2000284958-A (JP)
Title: Information processor and information storage medium
Inventor: OKA YOSHIMI
IPC: G06F9/06
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an information processor for easily realizing the rewriting of a program parameter written in a ROM whose rewriting is normally difficult, and for easily realizing the improvement in the development efficiency and the change of a parameter after shipping. SOLUTION: This device is provided with a PROM 203 in which a program execution code is stored as a data block 220 and a RAM 204 to which the program execution code is copied. A parameter block 250 is added to a free area 210 of the PROM 203, and a parameter table matched with a parameter table name 252 included in the parameter block 250 is retrieved from a program execution code 260 copied to the RAM 204, and a parameter 251 for overwriting is overwritten.
Patent JP-S5522420-A (JP)
Title: Six-stage roll
Inventor: YAMAZAKI KOUZOU
IPC: B21B13/14
Filed: 1978-08-03
Abstract: PURPOSE:To reduce wear and seizure of intermediate rolls and extend their service life by installing intermediate rolls between working rolls and back up rolls and forming tapered parts of specified dimension at the end of the working rolls. CONSTITUTION:In a 6-stage roll consisting of back up rolls 1, intermediate rolls movable in axial direction 2 and working rolls 3, tapered parts with inclination of 0.3 deg.-3 deg. are formed over the extent of l, more than 30mm in direction of length of the drum from the end of working roll when rolling the material to be rolled 4. When rolling work is executed with the intermediate rolls made open, the contact pressure between the end of the working roll 3 and the drum part of the intermediate roll 2 at A will not become excessively great due to existence of the tapered parts and little damage will occur at point A of the intermediate roll 2.
Patent JP-S5719228-A (JP)
Title: Coal supplying and hoisting method and apparatus for coal storage pond
Inventor: YAMAMOTO SUEJI
IPC: B65G53/30
Filed: 1980-07-10
Abstract: PURPOSE: To improve the coal storing efficiency and to minimize the area required for installation of a pond by supplying and hoisting slurred coal into and from a coal storage pond while a coal supplying and hoisting unit is being moved in the pond.  
     CONSTITUTION: Slurried coal is supplied into a plurality of ponds (a) from a slurry inlet pipe 1 via a valve 2, a fixed slurry pipe 3, a turning slurry pipe coupling 4, a slurry pipe 5, and a nozzle 6. A turning movable bridge (b) is turned to allow coal to be stored uniformly among the ponds (a). During such supplying operation, each suction pipe 8 is in a position lifted by a jig (e) and a winch (c). If supply of coal to a pond (a) is completed, the suction pipe 8 associated with the pond (a) is lowered to the height of stored coal in the pond (a) and the depth of the storage of the coal is thus adjusted to the height of the suction pipe 8. A turning motion of the turning movable bridge (b) is repeated in this manner. Thus, the coal storing efficiency is improved and the area required for installation of a pond can be  minimized. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58210435-A (JP)
Title: Solar heat collector
Inventor: KODAMA TATSUAKI
IPC: F24S23/70
Filed: 1982-06-01
Abstract: PURPOSE:To improve the heat collecting effect of the solar heat collector by a method wherein a reflecting plate which is erected at one end of a heat collecting plate and which is adopted to reflect the sunlight is formed to have a saw- toothlike sectional configuration. CONSTITUTION:A heat storage tank 2 is provided at the northside end of the horizontal heat collecting plate 1 of the natural circulation type solar heat water heater and the reflecting plate 3 is provided along the side wall of the tank 2 facing the heat collecting plate 1 so that the sunlight incident upon the reflecting plate 3 in addition to that incident directly upon the heat collecting plate is reflected on the heat collecting plate 1. Further, the surface of the reflecting plate 3 is formed to have a saw-toothlike configuration in section and the connecting surface thereof with respect to the heat storage tank 2 is held at an acute angle. consequently, even a part of the sunlight which is incident upon the reflecting plate 3 from sideward and whose heat has never been collected by the conventional heat collector can be received effectively.
Patent JP-S5321333-A (JP)
Title: Automatic choke device in carburetor
Inventor: TSUCHIYA TAKASHI
IPC: F02M1/08
Filed: 1976-08-10
Abstract: PURPOSE: To facilitate re-starting after the warming up by facilitating start up by lowering the fuel/air ratio only upon starting and restoring a normal fuel/air ratio after the starting. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11295129-A (JP)
Title: Hybrid gas meter
Inventor: TAMITSU TOSHIFUMI
IPC: G05D16/06
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized gas meter by communicating the low- pressure adjustment section of a pressure regulator with a medium-pressure gas inlet section, a low-pressure auxiliary adjustment section and a measurement chamber, and communicating the low-pressure auxiliary adjustment section with the low-pressure adjustment section, the measurement chamber and a low-pressure gas outlet section. SOLUTION: Medium-pressure gas is guided to a low-pressure adjustment section 34 through an inlet piping and a medium-pressure gas inlet section 40 and decompressed into low-pressure gas. The low-pressure gas is guided to a measurement chamber 70 through a communication path 34a and measured and sent to a low-pressure auxiliary adjustment section 36. The low-pressure auxiliary adjustment section 36 finally adjusts the outlet pressure of a low- pressure gas outlet section 50 to the inlet pressure of a gas consuming apparatus. This hybrid gas meter can be directly connected to a medium-pressure line, decompresses the medium-pressure gas to the inlet pressure of the gas consuming apparatus, and can measure the gas fed to the gas consuming apparatus. The whole gas meter can be miniaturized, and it can be easily installed even when the installation space has a limitation.
Patent JP-H07301157-A (JP)
Title: Fuel vapor purge amount control device for fuel vapor treating device
Inventor: KAWAMOTO YUTAKA
IPC: F02D41/02
Filed: 1994-05-09
Abstract: PURPOSE:To prevent an air-fuel ratio from being brought into a rich state by a method wherein when an actual purge flow rate is insufficient for a purge flow rate demanded according to an engine running state even when a flow rate control valve is fully opened, a purge amount is integrated based on a value limited by an actual purging possibility maximum flow rate. CONSTITUTION:Fuel steam adsorbed by a canister 22 is mixed with air for purge on a given engine operation condition and the intake system of an engine 1 is purged through a purge passage 24 in which a flow rate control valve 27 is located. In this case, a demand purge flow rate is computed by a control unit 6 based on an engine operation state, and based on the demand purge flow rate, the opening of a flow rate control valve 27 is controlled. A maximum purgeable flow rate at a current operation state is computed according to an engine operation state. The demand purge flow rate is compared with the maximum purgeable flow rate according to an engine running state. The demand purge flow rate is compared with the maximum purgeable flow rate. The lower flow rate is integrated on and after the starting of an engine and the demand purge flow rate is corrected by a flow rate integrating value.
Patent JP-H03294122-A (JP)
Title: Screw driving machine
Inventor: KAWAGUCHI TERUO
IPC: B23P19/00
Filed: 1990-04-09
Abstract: PURPOSE:To prevent a screw from being jammed and driven poor, in a screw driving machine for terminal board screws of electronic equipment, by separating the screw in the screw receiving part forward from the chute part and regulating the rectangular washer concerned. CONSTITUTION:A rectangular washer 3 is supplied from a chute part 21 to a screw receiving part 22 together with a screw 2 and its lateral position is controlled by a lateral-position controlling part 23. The back-and-forth position of the washer 3 is also controlled by the screw receiving part 22 and the position controlling part 23 advancing with the sway of a slide part 24 as far as under a screw driver 28 and by controlling arm 25, swaying and pushing the washer 3 to catch it in a front Side position controlling part 22c of the screw receiving part 22. Then a suction pipe 33 ascends and descends to lift the assembled screw 2 and washer 3 from the screw receiving part 22. Then the screw receiving part 22 and the position controlling part 23 retreat to a position connecting to the outlet end of the chute part 21, and the arm 25 also sways to its previous position. Then the screw driver 28 descends to drive the screw 2 with precision.
Patent JP-S5219559-A (JP)
Title: Method of measuring the outer diameter of a transparent small-gauge wi re and device therefore
Inventor: IWAFUNE TOSHIO
IPC: G01B11/08
Filed: 1975-08-04
Abstract: PURPOSE: To measure the outer diameter of a small-gauge wire taking advantage of Fraunhofer diffraction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5321337-A (JP)
Title: Starter for auto-bycycle
Inventor: ITOU SUMIO
IPC: F02N5/02
Filed: 1976-08-11
Abstract: PURPOSE: To start an engine by storing energy in a herical spring by utilizing swinging movement in running and converting the stored energy into the rotation of an crank shaft with a simple operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07301906-A (JP)
Title: Method and device for inspecting image
Inventor: KONO HIROFUMI
IPC: G03F1/00
Filed: 1994-05-09
Abstract: PURPOSE:To efficiently compare the images of plural image recording media (original plate for printing, proof printing and the like) only by one image pickup device. CONSTITUTION:By using partial transmission mirrors 2A to 2(N-1) and total reflection mirrors 3A to 3(N-1), the image lights of the plural image recording madia 1A to 1N are guided to a single CCD camera 4. When the respective illumination lamps of the media 1A to 1N are successively turned on, the images of the respective image recording media can be successively fetched. Besides, when they are simultaneously turned on, the images of the respective image recording media are picked up by the camera 4 under a state that they are superposed. Then, the picked-up images are displayed on a CRT 5.
Patent JP-S60241753-A (JP)
Title: Induction motor
Inventor: NAKATANI YOSHIHARU
IPC: H02K3/50
Filed: 1984-05-11
Abstract: PURPOSE:To alleviate the production of a noise by inserting an insulating buffer having elasticity between a core and a winding. CONSTITUTION:A winding 2 is wound on a core 1, silicone resin 3 is precoated on the periphery of the core 1 to wind it to prevent the core 1 and the winding 2 from directly connecting. The resin-coated winding 2 is disposed and secured softly with the resin 3, and since the resin 3 is interposed between the winding 2 and the core 1, even if Lorentz force acting on the winding 2 varies, the winding 2 does not directly hit the core 1, but is alleviated in the vibration of the winding 2.
Patent JP-H01268688-A (JP)
Title: 1-methyl-carbapenem compound having crystalline form
Inventor: AOYANAGI SAKAE
IPC: A61P31/04
Filed: 1988-04-20
Abstract: NEW MATERIAL:(1R,5S,6S)-2-[(Methyl-substituted)-1,2,3-thiadiazolium-4-yl) methyl]thio-6-[(R)-1-hydroxyethyl]-1-methylcarbapenem-3-carboxylate expressed by the formula and having a crystalline form. EXAMPLE:An microbial agent and beta-lactamase inhibiting agent having excellent resistance to a renal dehydropeptidase. USE:An amorphous (1R,5S,6S)-2-[(methyl-substituted-1,2,3-thiadiazolium-4-yl)- methyl]thio-6-[(R)-1-hydroxyethyl]-1-methylcarbapenem-3-carboxylate is dissolved in water at a concentration of at least >=65% and a crystal is deposited from the resultant aqueous solution.
Patent JP-H06316238-A (JP)
Title: Headlight system for vehicle
Inventor: MIYAZAWA KENJI
IPC: F21V14/04
Filed: 1994-04-11
Abstract: PURPOSE:To perform a smooth leveling adjustment without entailing any strain in a connecting spot between a tilting member and a leveling adjustment mechanism in time of the leveling adjustment. CONSTITUTION:This is an automobile headlight system 58 equipped with a headlight unit 59 to be tilted in time of changing a lighting direction, a vertical aiming adjustment mechanism 69 for performing an aiming adjustment, attached to a front side partial car body 64 to be situated at the more rear side than this headlight unit, and a leveling adjustment mechanism 82 for forming a leveling adjustment, attached to a rear side partial car body 65 to be situated at the more rear side than the front side car body member. In this constitution, the headlight unit and an adjusting rod of the leveling adjustment mechanism are connected together via an adjusting screw 75 connected to these elements in a ball joint form, while this adjusting screw is made so as to be moved in the longitudinal direction by means of the leveling adjustment or aiming adjustment.
Patent JP-H09279184-A (JP)
Title: Detergent builder powder and its production
Inventor: HORIE HIROMICHI
IPC: C11D11/02
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain detergent builder powder that is substantially free from surface-active agents, and has high oil absorptivity and excellent particulate strength. SOLUTION: This detergent builder powder comprises water-soluble high- molecular compounds and detergent builders as main components, with substantial freedom from surface-active agents. The water-soluble high-molecular compounds are selected from the group of sodium salt of carboxymethyl cellulose having a 1.0 or higher degree of etherification, sodium alginate ad cross- linked polyacrylic acid or its alkali-metal salts, and have the following properties: Low-shear viscosity: 10-150 poise High-shear viscosity: 0.1-2 poise Thixotropy index: 20-300 The detergent builder powder is produced by spray- drying slurry the contains, as mentioned above, water-soluble high-molecular compounds and detergent builders and is substantially free from surface-active agents.
Patent JP-S5530193-A (JP)
Title: Contact and insulating socket and panel board having same contact
Inventor: ROJIYAA DEI UERINTON
IPC: H01R12/50
Filed: 1979-07-26
Abstract: An electrical contact adapted to be mounted in a plated-through hole and having means to improve solder wicking and degassing. A conical transitional surface between the bottom of the contact body and the solder tail is provided with a plurality of projecting ribs. When inserted in a plated-through hole, because the body is larger than the hole, the ribs rest on the rim of the hole and provide degassing paths between them. The contact may be mounted individually in electrical panel boards, or in arrays in insulators wherein the contacts receive the leads of dual-in-line packages or other electronic components.
Patent JP-S5620014-A (JP)
Title: Production of amino resin solution
Inventor: TAMURA YASUO
IPC: C09J161/20
Filed: 1979-07-27
Abstract: PURPOSE: To obtain titled resin solution having a low content of free formaldehyde and excellent storage stability and adhesiveness, by adding acetone to an amino resin precondensate prepared by condensing, with heating, an amino compound with formaldehyde and co-condensing, by heating, the resulting mixture.  
     CONSTITUTION: An amino resin solution having a low content of free formaldehyde and excellent storage stability and adhesiveness is prepared by adding 0.1W0.3mol, per mol of amino compound, of acetone to an amino resin precondensate prepared by condensing, with heating, 1mol of an amino compound such as area or melamine with 1.5W4.0mol of formaldehyde by a known method and co-condensing, with heating, the resulting mixture at a pH of 9-12.  
     EFFECT: The resin solution, even when concentrated, has a low viscosity, and the board bonded with the aid thereof has increased water resistance.  
     USE: The composition is used as a binder for hard boards, when concentrated; (almost) odorless adhesive for plywoods, when combined with a thickner such as starch; a molding material, when filled with wood powder; and a binder for molding sand or an abrasive. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62253853-A (JP)
Inventor: KUWABARA HIROYUKI
IPC: E04H9/16
Filed: 1986-04-23
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。