baber/WOPTO huggingface dataset:
Patent JP-H03197242-A (JP)
Title: Automatic platform erecting device in vertical lift device for automobile
Inventor: SAITO YUZO
IPC: B60P1/46
Filed: 1989-12-26
Abstract: PURPOSE:To erect a platform easily by erecting the platform which is moved up and down along a pair of guide supports provided at both sides of the edge of an entrance for getting on and off a car such as a bus, in a vertical posture by striking to stoppers provided to the guide supports, when the platform is raised. CONSTITUTION:A pair of guide supports 1 provided at the entrance for getting on and off the car is composed of mainguide supports 1a to which elevating frames 2 are fit, and subguide supports 1b in which an elevating mechanism is housed. The elevating mechanism furnishes a hydraulic cylinder for lift elevating, whose piston rod is extended to move a variable block, and the elevating frames 2 are raised through wires wound to sheeves pivoted to both sides of the variable block. In this case, a platform 18 is held rotatable to the lower ends of elevating frames 2 with pins 20. And when operation levers 21 are fit to stoppers 23 appearing and disappearing by the function of an air cylinder 25 in the rising of the platform 18, the platform 18 is erected upward around the pins 20.
Patent JP-2001154640-A (JP)
Title: Stereoscopic display device and stereoscopic display method
Inventor: KUMA HITOSHI
IPC: G02B30/25
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic display device and method therefor wherein overlapping of a left-eye image and a right-eye image seldom occurs. SOLUTION: In the stereoscopic display device provided with a liquid crystal display device for displaying a left-eye image and a right-eye image in time- division manner by alternately switching them at each frame period, and a pair of polarizing glasses which are comprised of a liquid crystal optical switching means for changing over an alignment state synchronized with the switching of the left-eye image and the right-eye image, and a polarizing plate, and also make the left and right eyes selectively and visually recognize the respective left- and right-eye images displayed on the liquid crystal display device, the liquid crystal display device scans the scanning lines of a scanned part from the first one for each holding period,  and synchronizes the closing time of the holding period in the scanning lines of the scanned part with the start time of the switching by the liquid crystal optical switch, and also satisfies the relation of 0.8×Th1<=Thn (Th1 (sec): a holding period of the 1st scanning line, Thn (sec): a holding period of scanned part).
Patent JP-H05170164-A (JP)
Title: Rear wheel suspension system for small vehicle
Inventor: KURATA KOJI
IPC: B62K25/28
Filed: 1991-12-20
Abstract: PURPOSE:To provide the rear wheel suspension system of a small vehicle improving the mechanical and physical strength of an engine suspending boss and a suspension unit fitting boss and making an engine compact and lightweight. CONSTITUTION:An engine suspending boss 20 or a suspension unit fitting boss 21 is provided integrally with a crank case 15a (15b) in the rear wheel suspension system of a small vehicle, and the bosses 20, 21 have a curved cross section structure expanded outward in the vehicle width direction from the engine center.
Patent JP-H11177617-A (JP)
Title: Network management system and recording medium
Inventor: GO HIDEKI
IPC: H04L12/70
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To attain intercommunication through simple and optimum band reservation by providing the network management system consisting of a band reservation state configuration table and an application characteristic information table or the like, allowing a management server to show recommended bands based on a network band state and a required amount of bands for applications and reserving the band. SOLUTION: A band reservation management means 4 refers to a band reservation state configuration table 2 and an application characteristic information table 3 corresponding to a band reservation request that includes a communication opposite party and an application in use from a client terminal 11 which makes a band reservation request to the network management system 1 to show frequency bands from a minimum band required for the application at minimum to an idle band at maximum based on the idle band of a transmission channel from the client terminal 11 being the band reservation request source on the network and the minimum band of the application and to reserve a selected band and then manages band warrant communication or the like.
Patent JP-H06188153-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: NAITO KAZUMI
IPC: H01G9/00
Filed: 1992-12-18
Abstract: PURPOSE:To form a solid electrolytic capacitor wherein its capacity can be extracted sufficiently by a method wherein a semiconductor layer which is composed of lead dioxide and lead sulfate is formed on the surface of a metal provided with a action. CONSTITUTION:When a semiconductor layer which is composed of lead dioxide and lead sulfate is formed on an anode base body, the anode base body is immersed in a solution which contains manganese ions and carboxylic acid ions which are more excessive than the manganese ions, and it is pulled up. After that, the anode base body is immersed again in a reaction mother liquor which precipitates lead dioxide and lead sulfate, and it is reacted. Thereby, the reaction mother liquor creeps into the inner corner of a complicated shape in the anode base body, and, as a result, the capacity of a solid electrolytic capacitor which is formed can be increased.
Patent JP-H03197421-A (JP)
Title: Sustainingly releasable tablet
Inventor: HIRASHIMA NAOKI
IPC: A01N25/10
Filed: 1989-12-26
Abstract: PURPOSE:To obtain the subject tablet controlling the release of a medicine by blending a specified amount of water-soluble polymer and water-insoluble polymer and coating the blended polymer mixture to a constant thickness. CONSTITUTION:A composition obtained by blending a water soluble polymer (e.g. polyethylene glycol) with a water-insoluble polymer (e.g. ethylcellulose) in an amount of equivalent-3 times weight based on the former polymer is coated. Coating is carried out in a solvent such as ethanol at 40-70 deg.C using a spray coater so that the coating thickness may be 100-1000mum. The coated material is subjected to preparation into a tablet, thus obtaining the objective material. As for the strength of the tablet, the wet strength directly after 12hr' dissolution test is preferably >=0.2kg and releasing time of the medicine is preferably 4-18hr. The resultant tablet has a high strength enough to resist against mechanical stress due to motions, etc., of the digestive tube and can be applied for a sustainingly releasable fertilizer, agricultural chemical, bath agent, etc.
Patent JP-H10165009-A (JP)
Title: Resin film construction with automatic opening/closing mechanism or resin film member with automatic opening/ closing mechanism
Inventor: HORIKAWA HIROSHI
IPC: A01G13/02
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a resin film construction with automatic opening/closing mechanism which improves workability, does not damage crops and reduces costs. SOLUTION: Concerning the resin film construction composed of plural struts and a resin film constituting a closed space while being supported by the struts, a slit 11 is provided at the required position on the resin film 10, an actuator 20 to be reversibly deformed corresponding to the change of surrounding temperature is attached at one peripheral edge of slit 11 at least, and air is ventilated by automatically opening/closing the slit 11. The excess film is prevented from being drooped to damage workability, strong wind is prevented from being blown in from the bottom edge to damage the crops, and the actuator 20 is miniaturized and inexpensive.
Patent JP-H05171244-A (JP)
Title: Method for estimating lowest blending ratio of molten iron in converter
Inventor: TACHIKAWA YASUAKI
IPC: C21C5/28
Filed: 1991-12-24
Abstract: PURPOSE:To obtain the lowest iron ore charging quantity from the calculation so as not to become out of the aimed composition by predicting a molten iron blending ratio needed to the operation from temp. of molten iron at the time of charging into a ladle and calculating auxiliary material used for converter operation. CONSTITUTION:By using a process computer 1, in the first stage, the molten iron temp, is estimated from the iron tapping temp. of a blast furnace 2. In the second stage, the using quantity of the auxiliary material used for the operation is obtd. from the form of the ordinary blowing or the slag-less blowing, and the inlet heat quantity and the outlet heat quantity are obtd. In the third stage, the necessary quantity of the iron ore is calculated from heat balance based on the fixed table of nitrogen standard and sulfur standard and the aimed temp. data. At last, the iron ore quantity is obtd. from the heat balance at the time of using no scrap, and by multiplying a conversion factor between the iron ore and scrap to a value subtracting the necessary iron ore quantity on the operation from the above value, the scrap quantity is obtd. The molten iron blending ratio using this scrap quantity is regarded as the lowest molten iron blending ratio.
Patent JP-H07161206-A (JP)
Title: Lighting for vehicle
Inventor: SEKI TOMOAKI
IPC: F21V19/00
Filed: 1993-12-06
Abstract: PURPOSE:To improve productivity and an appearance of lighting for a vehicle by arranging a waterproof rib so that it surrounds a joint part, partitioning plural light bodies so as to tightly seal the joint part, with a vehicle body, and forming a lateral hole in the joint part by a cut-off part, between a male mold and a female mold moving along the pulling direction of the joint part. CONSTITUTION:In a housing 2 of lighting 1 for a vehicle, for example, two light bodies 3, 4 are integrally formed via a joint part, 5, and a step part 6a and a hook part 7a are formed in each of lenses 6, 7. A waterproof rib 2a is arranged on the outer circumference of the housing 2, while a joint part, waterproof rib 2b surrounding the joint part 5 is arranged, and each of the waterproof rib 2a and the joint part waterproof rib 2b is brought into contact with a vehicle body 20 via a packing 21, and consequently, the joint part, 5 is tightly sealed. On the other hand, a lateral hole 5a arranged in the joint part, 5 so as to be engaged with the hook part 7a is formed of a cut-off part between a female mold and a male mold moving along the pulling direction of the joint part 5. In this way, the number of assembly processes for the lighting 1 for a vehicle is reduced and productivity is improved, and also its appearance can be improved.
Patent JP-H10175873-A (JP)
Title: Muscle pain palliative for external use
Inventor: YOSHIDA KAZUNARI
IPC: A61K31/47
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a muscle pain palliative capable of relaxing and mitigating, in a relatively short time, a pain in the muscle, joint, shoulder and waist, and an initial symptom of tumescent inflammation or the like, without causing any eruption or itching sensation at the affected part to which it is applied. SOLUTION: This muscle pain palliative for external application is obtained by mixing (A) a solution, obtained by subjecting Macleya cordata root(s) to extraction with an alcohol-based organic solvent to form a primary solution, heating it after it is incorporated with concentrated sulfuric acid to form a secondary solution, and adding sodium hydroxide, acetone and pyridine to the secondary solution, with (B) a solution, obtained by subjecting green perilla leaves to extraction with an alcohol-based organic solvent, and adding a concentrated solution obtained by boiling green perilla leaves in distilled water together with an aqueous solution of dibucaine hydrochloride to the above extract.
Patent JP-H05151503-A (JP)
Title: Swing-up mechanism of magnetic field modulation head supporting arm
Inventor: YANO HAJIME
IPC: G11B21/12
Filed: 1991-11-28
Abstract: PURPOSE:To enable an arm equipped with a magnetic field modulation head in a magneto-optical disk recording and reproducing device to perform its swing-up action without receiving load force of the arm swing-up mechanism. CONSTITUTION:An arm member 18 provided with the magnetic field modulation head 3 in its front end part is vertically movable by deforming an elastic displacement part 21, and this arm member 18 is horizontally supported by an arm supporting member 19. A swing-up member 30 is arranged on the back side of the arm member 18 to be parallel with the feed direction of the magnetic field modulation head 3, and the arm member 18 is swung up in the separating direction from the magneto-optical disk by this swing-up member 30 in its turning movement with a hinge part 35 as a fulcrum.
Patent JP-H07149760-A (JP)
Title: New optically active derivative of 7-(3-isothio-cyanatopyprolidin-1-yl) 2,1,3-benzoadiazole and fluorescence-labeled reagent for amine analysis
Inventor: TOYOOKA TOSHIMASA
IPC: C07D403/04
Filed: 1993-11-26
Abstract: PURPOSE:To obtain the derivative expressed by a specific formula, having selectively high reactivity with amines and useful as a fluorescence-labeled reagent for amine analysis capable of discriminating optical isomers, separating and determining amines in extremely high sensitivity. CONSTITUTION:A derivative of 7-(3-isothiocyanatopyrrolidin-1-yl)-2, 1, 3- benzooxadiazole is expressed by formu a I (R is SO2NR1R2 or NO2; the mark *represents an asymmetric center). Furthermore, this derivative is preferably obtained by reacting, e.g. (+)-7-(3-aminopyrrolidin-1-yl) or (-)-7-(3- aminopyrrolidin-1-yl)-2,1,3benzoxadiazole of formula II with thiophosgen of formula III in an inert solvent at 20-150 deg.C for 15min to 3hr.
Patent JP-H09159471-A (JP)
Title: Navigation system
Inventor: HIRONO CHIHARU
IPC: G08C19/00
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a navigation system which can be operated without a memory card by a method wherein information related to map information stored in a storage means at a navigation apparatus is sent, by radio, to another navigation apparatus so as to be stored in a storage means at the apparatus. SOLUTION: Navigation information is arranged in a personal computer system 1, a data transfer program to an optical communication apparatus 13 is started, a remote control device 3 is directed to the optical data communication apparatus 13, and a receiving key at the device 3 is pressed. The device 3 sends out a request-to-receive command, a personal computer body 11 reads out navigation information from a hard disk, it sends the information to the apparatus 13, and the information is converted into transmission data so as to be transmitted to the device 3. The navigation information is stored in the device 3, the device is brought into an automobile, and a transmitting key at the device 3 is pressed toward a navigation apparatus 2 carried on the automobile. The apparatus 2 receives the information by a receiver 29R, and the navigation information is set. A user can drive the automobile by using the information.
Patent JP-H03198178-A (JP)
Title: Method and device for detecting inclination of document image
Inventor: MIZUNO MASAAKI
IPC: G06K9/32
Filed: 1989-12-27
Abstract: PURPOSE:To suppress the influence exerted on a projection by a component of a table, etc., to the minimum and to stably and easily detect the inclination angle of a document image by expressing an adjacent picture element group by one feature point. CONSTITUTION:An adjacent black picture element group is separated by an original image, a feature point is derived with respect to each separated black picture element group, a projection distribution is derived with respect to its feature point, and width of its projection distribution is stored. Subsequently, by varying a projection axis, width of the projection distribution is derived each time, and the minimum value of the width of the projection distribution is derived. When this projection width is the minimum value, an inclination angle of a document image is derived from an inclination angle of the projection axis. In such a way, by regarding the picture element group adjacent to a character and a ruled line, etc., as one continuous graphic area, and expressing them by the feature quantity of one point, the influence of the ruled line is reduced, and also, by utilizing a fact that an expanse of their area becomes minimum, even if the document image in which a table, etc., are mixed is inclined and inputted, an inclination of an input document can be detected with high accuracy and stably.
Patent JP-H03199773-A (JP)
Title: Slide component
Inventor: SAKATA TATSUE
IPC: F16J1/01
Filed: 1989-12-28
Abstract: PURPOSE:To improve the quality of anti-wear by putting in fixation an Al-Si alloy member from which either of primary crystal silicon and eutectic silicon is deposited, on the slide portion, where slide is made with the opposite compo nent, of a slide component made up of an Al alloy die-cast material. CONSTITUTION:An Al-Si alloy material which is of an ADC-12 material and from which primary crystal Si or eutectic Si is most suitably educed, is worked on into a cylindrical shape, and a sleeve 1 superior in an anti-wear quality is formed. This sleeve 1 is put in fixation on a main body made up of an Al alloy die-cast material, that is, a shaft 2 through pressure entry, shrinkage fit, insertion or the like, and then, a sealing groove 3 for a rotary seal ring for an oil pump or overdrive case or the like in worked on. Thus, a slide compo nent superior in an anti-wear quality, while its light weight is being maintained, can be obtained.
Patent JP-H06212028-A (JP)
Title: Masticating agent for rubber
Inventor: ROTAA SHIYUTEGAA
IPC: C08K5/00
Filed: 1993-12-09
Abstract: PURPOSE: To obtain a masticating agent for rubber consisting of tallow fatty acid, a specific 16-membered, metal-containing ring compound, zinc oxide and a stabilizing agent in a specific ratio, which is excellent in energy saving, convenience and workability.  
     CONSTITUTION: This masticating agent for rubber consists of (A) tallow fatty acid, (B) 1-3 wt.% (based on the masticating agent) of a 16-membered metal- containing ring compound equivalent to formula I or formula II (Me is a metal with 2 or more valency; R is an alkyl, an aryl, a cycloalkyl), (C) 10-20 wt.% of zinc oxide and optionally, (D) 0.01-1 wt.% of a stabilizing agent such as 2,6-di-t-butyl-4-methylphenol or the like. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H08184201-A (JP)
Title: Use of room space having differential height and table
Inventor: KAWAMOTO KUNICHIKA
IPC: A47B9/00
Filed: 1994-12-28
Abstract: PURPOSE: To contrive to enjoy a happy life of a family by using both room spaces when dividing a first room space from a second room space by changing the elevation of floor surfaces of the room spaces. CONSTITUTION: A table 30 is installed, extending over two room spaces whose floor elevations are different from each other or more, precisely, a first room space 10 whose floor elevation is lower and a second room space 20 whose floor elevation is higher. A chair 50 is used on the side of the first room space 10 of the table 30 while the second room space 20 of the table 30 is as a low table.
Patent JP-H08159495-A (JP)
Title: Floor heating panel between floor joists
Inventor: UCHIDA TSUTOMU
IPC: F24D3/14
Filed: 1994-11-30
Abstract: PURPOSE: To provide a floor heating panel between floor joists, which is fitted and set into a space between adjacent floor joists, in which the connection of heat transfer pipes can be easily made even in the case where the panel is set reversely in its right and left directions and which is very convenient for use. CONSTITUTION: A panel main body 1 having, on its upper side, heat transfer pipes 2 for allowing a refrigerant medium to flow therethrough is provided with a first and second elastic members 5, 6 having different compressibility, respectively, on both side walls of the panel main body 1. Since the positions where the heat transfer pipes 2 are mounted are arranged to be located so that respective distances A, B between each of the heat transfer pipes 2 and each of floor joists 10, 10' on both sides of the panel main body 1 are identical with each other under the condition that the panel main body 1 is fitted and set into a space between the floor joists 10, 10', each heat transfer pipe 2 is always located in the same position under the setting condition of the panel main body 1 even in the case where the panel is set reversely in its right and left directions. Accordingly, the connection of the heat transfer pipes is easy, the setting direction of the panel main body is not restricted, and convenience for use of the panel can be improved.
Patent JP-H11157078-A (JP)
Title: Ink jet type image forming device
Inventor: KIJIMA SATORU
IPC: B41J2/12
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent melting of a print head and an abnormal delivery of ink droplets by properly limiting the width of a pulse corresponding to the temperature of the print head. SOLUTION: A generated pulse signal 58 from a pulse generator 7 is sent via a pulse limiter 8 to a print head 1. The width of the signal 58 varies according to a head control setting 55 from an MPU 5; however, a high limit of the width of pulse is limited by the limiter 8. The limiter 8 limits a high limit value of the generated pulse 58 from the generator 7 corresponding to a pulse width limit value 57 given from a limit generator 9. The generator 9 generates the pulse width limit value 57 corresponding to an output of a temperature sensor 4 incorporated in the print head 1.
Patent JP-H09176351-A (JP)
Title: Antistatic polyester film
Inventor: OKADA SHINICHIRO
IPC: C09D133/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide antistatic polyester film excellent in appearance after coating and antistatic property under low-humidity conditions and showing high resistance to scaling. SOLUTION: Polyester film is coated on at least one face with a coating composition comprising (1) 5-40wt.% of a phosphate ester antistatic agent, (2) 1-20wt.% of' a surfactant with a HLB of <=12, (3) 40-90wt.% of at least one of binder selected from among acrylic copolymer and polyester copolymers and (4) 0.1-4wt.% of fine particles of organic fluorine filler, dried, oriented to give the objective antistatic polyester film improved in scaling resistance.
Patent JP-H03205215-A (JP)
Title: Fixed itch separating device of element
Inventor: MATSUMURA KENICHI
IPC: H01L21/52
Filed: 1989-12-29
Abstract: PURPOSE:To separate elements at a high speed in a fixed pitch separating device of the elements which are provided by a feeder, by holding elements to be fed by a holding means, simultaneously sucking them with vacuum adsorbing pincettes arranged at prescribed pitches and preventing rising of elements other than the sucked ones. CONSTITUTION:A prescribed amount of elements 1 which are continuously provided from a part feeder 2 are held in a groove 4 of a holding means 3. When the holding means 3 is filled fully, a separating means 5 lowers to vacuum-suck the elements 1 with pincettes 7 arranged at prescribed intervals. At this time, the elements 1 which are not sucked by a rise preventing means 11 are pressed to be stopped inside the groove 4. Next, the separating means 5 is raised to be transferred to an inspecting part 9. It is thus possible to separate the elements at a high speed.