baber/WOPTO huggingface dataset:
Patent JP-H07172084-A (JP)
Title: Magnetic display medium
Inventor: YOSOMIYA TAKATOSHI
IPC: B42D15/10
Filed: 1993-12-17
Abstract: PURPOSE:To visually observe and confirm contents of information by a look at a card, make tampering difficult, and record with high density, by recording and deleting visible information in a magnetic recording layer of a magnetic display section based on information stored in a non-contact IC module. CONSTITUTION:In a magnetic display medium 1, a magnetic display section 10 is embedded in one plane of a base body 2 and a non-contact module 4 is provided in the base body 2. In the magnetic display section 10, a magnetic recording layer 20 is provided on a base plate 11 and a microcapsule 22 of the recording layer 20 contains a vehicle as a liquid 22b and a magnetic powder 22a. The magnetic powder 22a is in a state floating in the vehicle. Based on recording information composed in the non-contact module 4, visible information can be recorded in the recording layer 20 of the magnetic display section 10 and can be deleted. Accordingly, contents of information in a card can be easily confirmed by visual observation by only a direct look at it any time.
Patent JP-H05159768-A (JP)
Title: Battery for vehicle
Inventor: ONO MASAO
IPC: H01M2/10
Filed: 1991-12-02
Abstract: PURPOSE:To easily perform electrical connection of a plurality of the batteries by storing a plurality of cells in a common case, and alternately providing positive and negative poles in line on external surfaces in both opposed sides of the external wall of the case. CONSTITUTION:A battery 5 comprises six sealed type cells 5a, and each cell 5a is sealed with an electrode and an electrolyte to expose each electrode 17 of the positive and negative poles in a diagonal position in an upper part of the electrode. Six pairs of contact plates 18 are arranged by providing a space of thickness of the cell 5a, in a case C of the battery 5. The plate 18 is formed of an L-shaped metal plate of enriched elasticity, and a lower end part of this plate is placed facing to the outer from a rectangular hole 19 provided corresponding to a storage pitch of the cell 5, in a top surface of a protrusive streak 19 and a bottom surface of a groove 10 formed on a side wall of the battery 5. An exposed part of this plate is formed so that a side of a positive pole 18a is formed in a protrusive curve and a side of a negative pole 18b is formed in a recessed curve, and when each battery 5 is stored in a container 6, to one side surface of the cell 5a, the other side surface of a separate cell 5a is connected, to electrically connect each cell.
Patent JP-H03200108-A (JP)
Title: Electrically conductive optical fiber
Inventor: ABE TAKAHIRO
IPC: H01B11/22
Filed: 1989-12-27
Abstract: PURPOSE:To carry out simple coating by application, printing or extrusion on an optical fiber obtd. in a drawing stage and simple conversion into an electrically conductive layer by baking, to enable the formation of the electrically conductive layer by an easy method and to prevent a harmful effect on the optical fiber by coating the periphery of a protective layer formed around the optical fiber with an electrically conductive compsn. contg. metal powder. CONSTITUTION:The periphery of a protective layer 5 formed around an optical fiber is coated with an electrically conductive layer 3. The metal powder is preferably copper powder and the electrically conductive compsn. is preferably prepd. by blending 100 pts. wt. metallic copper powder with 10-25 pts. wt. resin mixture consisting of 35-50 wt.% melamine resin, 20-35 wt.% polyester resin and 15-30 wt.% resol type phenol resin, 0.1-2 pts. wt. fatty acid or metallic salt thereof and 0.5-4 pts.wt. chelating agent. The electrically conductive layer 3 can be formed by an easy method and an electrically conductive optical fiber with the electrically conductive layer 3 having no harmful effect on the fiber is obtd.
Patent JP-H06196070-A (JP)
Title: Electromagnetic relay
Inventor: ICHIKAWA KAZUHIRO
IPC: H01H50/30
Filed: 1992-12-24
Abstract: PURPOSE:To prevent the vibrations generated by the collisions between a core and an armature and between a fixed contact and a movable contact from being propagated to a circuit board through a terminal exposed to the outside of a case. CONSTITUTION:After a spool 3 is fitted and inserted to a case 6, a proper quantity of a shock absorber 13 is injected to the whole lower surface of the spool 3, whereby the case 6 and the spool 3 are mutually sealed and fixed, and also adhered to the roots of terminals 12a, 12b exposed to the outside of the case 6. The shock absorber 13 absorbs a shock by the friction of an inorganic filler charged in a base material. Thus, the vibration generated by the collisions between an core 1 and an armature 5 and between a movable contact 10 and a fixed contacts 9a, 9b are prevented from being propagated to a circuit board through the terminals 12a, 12b to generate a large noise.
Patent JP-H07158714-A (JP)
Title: U-crank mechanism provided with link of deflected stress load
Inventor: KAMIMURA MINORU
IPC: F16H21/18
Filed: 1993-12-08
Abstract: PURPOSE:To provide an elastic suspension or a spindle for centrifugal force load on the link mechanism of a U-crank mechanism to apply deflected stress to the mechanism, so as to provide drastic increase in workload which has never appeared in an existing concept by means of the subsequent action of mechanical dynamics and kinetic dynamics. CONSTITUTION:In a simplest U-crank mechanism which becomes a base of a mechanism, one end of an input rod 28, the other end of which is fixed to an input main shaft BX, is mounted on an input shaft B protruded on the end part of a crank lever 4. The other end of the crank lever is fixed to a driver 5. A spindle 6-1 for centrifugal force load is deflected and mounted on a link mechanism L-5, 6, 2, 6 consisting of the driver and a pair of parameter section 6 and driven section 2. A stopper 2S-1, a spindle W for balancing, and an output shaft A are fixed to the driven section.
Patent JP-H07173834-A (JP)
Title: Guide method of excavator of continuous underground wall and excavation guide
Inventor: MOCHIDA SHOICHI
IPC: E02D5/18
Filed: 1993-12-20
Abstract: PURPOSE:To make it possible to excavate a continuous underground wall efficiently even from a working floor located at a high position from the ground. CONSTITUTION:An excavation guide 6 having the inside through which an excavator 14 of a continuous underground wall can pass is erected on a guide wall 3 constructed on an excavating ground 4. While suspending the excavator 14 with a base machine provided on a working floor 11 constructed upward of the excavation guide 6, the excavator 14 is made to pass through the inside of the excavation guide 6 to guide it to a specific element excavating position 5.
Patent JP-H06195318-A (JP)
Title: Distributed processing system
Inventor: FUJIMAKI ATSUSHI
IPC: G06F11/30
Filed: 1992-12-24
Abstract: PURPOSE:To provide a distributed processing system having a fault tolerance function by which reliability of the whole system does not depend on the reliability of a certain specific components. CONSTITUTION:The control computer CCa of an existing system transmits an operating state confirming command at a prescribed time interval. The control computer CCb of a stand-by system, and work computers WC1a, WC1b, WCna and WCnb of an existing system and a stand-by system transmit operating state information to the control computer CCa of the existing system in response to the operating state confirming command. The control computer CCa of the existing system gives the switching instruction of the existing system and the stand-by system, based on the operating state information. The control computer CCb of the stand-by system monitors the operating state confirming command given from the control computer CCa of the existing system, and when the operating state confirming command is not received over prescribed time interval, the stand-by system is switched autonomously to the existing system.
Patent JP-H11176325-A (JP)
Title: Protection layer for plasma display panel and foaming method of protection layer
Inventor: HASHIGUCHI TOSHIFUMI
IPC: H01J11/40
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To allow no occurrence of any crack in a film so as to maintain a certain yield even if the film thickness of a magnesium oxide film is formed into 10000 or more, and maintain a function as a protection layer for a long time so as to cause a long life. SOLUTION: By passing a glass substrate 1 through plural disposed deposition portions 12, 14, 16 so as to laminate plural MgO films to form a protection layer, the film thickness per each layer of the MgO laminated film can be thin so that inner stress produced in respective layers is caused to be sufficiently little against film strength. Thereby, any crack in the MgO film is hardly produced so as to prevent the deterioration of a yield, and the film thickness is increased so as to cause the long life and enhanced reliability of a PDP (a plasma display panel).
Patent JP-H07174293-A (JP)
Title: Equipment transport-installation device
Inventor: MORI ATSUSHI
IPC: F16M3/00
Filed: 1993-12-20
Abstract: PURPOSE:To provide a device for transporting heavy equipment to an installation site to install it. CONSTITUTION:An equipment transport-installation device has at least four supports 2 expandable by jack means 9, caster devices 17 for erecting the respective supports 2 independently and making them movable, horizontal connecting members 3, 4, 5, 7 for removably connecting the supports 2, and the like. The horizontal connecting means 3 are provided with hanging means 33 for equipment 8. This device is therefore easy to assemble and disassemble and can cope with various sizes of equipment. Furthermore, this device can transport and install the equipment stably.
Patent JP-2000170679-A (JP)
Title: Multi-stage roots pump and multi-stage pump
Inventor: GOTO KUNIFUMI
IPC: F04C29/00
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To improve pressure reduction performance and reduce production cost. SOLUTION: The exhaust ports of pump chambers 2a and 4a on a front stage are connected to the intake ports of pump chambers 4a and 6a in order on a rear stage by communication holes 3a and 5a extended to the opposite side of a virtual face including the axis lines of shaft 9 and 10, and the communication holes 3a and 5a are provided penetrating a third and fifth cylinder blocks 3 and 5 without contacting each of shaft 9 and 10 between shafts 9 and 10.
Patent JP-H05262726-A (JP)
Title: Haloalkylthio,-sulfinyl and-sulfonyl arylpyrrole insecticidal and acaricidal agent
IPC: A01N43/36
Filed: 1992-12-02
Abstract: Haloalkylthio, -sulfinyl and -sulfonyl arylpyrrole compounds which are effective for the control of insects and acarids are described. A method for the insecticidal and acaricidal use of said compounds and methods for the preparation of said compounds are presented.
Patent JP-H07179554-A (JP)
Title: Polyurethane and its production
Inventor: ISHIGURO MICHIHIRO
IPC: C08G18/44
Filed: 1993-12-22
Abstract: PURPOSE:To obtain a polyurethane useful for yarn, etc., having excellent wear resistance, rubber elasticity, oxidation deterioration resistance, etc., having a structural unit derived from crystalline aromatic polyester diol and a structural unit derived from a specific polycarbonate diol. CONSTITUTION:This polyurethane comprises (A) a structural unit of formula I (R<1> is a 4-10C bifunctional organic group; (m) is 3-70 integer), (B) a structural unit of formula II (R<4> is a 2-10C bifunctional saturated aliphatic hydrocarbon group or saturated alicyclic hydrocarbon group; R<3> is a 6-12C bifunctional aromatic hydrocarbon group; (n) is 6-70 integer) and (C) a structural unit of formula III (R<4> is a 6-15C bifunctional hydrocarbon group). The structural unit A is bonded through the structural unit C to the structural unit B, and >=20mol% R<5> is a 4-10C alkylene containing one methyl branch. The polyurethane is obtained by reacting a specific organic diisocyanate with a prescribed polycarbonate diol and a specific polyester diol by one-shot method or prepolymer method.
Patent JP-H10182981-A (JP)
Title: Asphalt based water-proof material composition
Inventor: TANAKA SHINGO
IPC: C08L95/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition that can prevent a water-proof asphalt layer from being deteriorated by alkaline water from its lower face and is useful as an asphalt roofing material by formulating an inorganic phosphorous compound and an acidic organophosphrous compound to asphalt to modify it. SOLUTION: To (A) asphalt, for example, blown asphalt, an aspgalr modified with a polymeric elastomer, are formulated (B) an acidic organo-phosphorus compound bearing a P-OH group and a long-chain hydrocarbon group such as a compound of the formula [R is an 8-36C (un)saturated aliphatic hydrocarbon group, an 8-26 alkylphenyl; (m) is 1, 2; (n) is 0-10; (k) is 1, 2 where m+k=3] and (C) an inorganic phosphorus compound such as phosphorus pentoxide or phosphorus pentasulfide. In a preferred embodiment, the amounts of components B and C is 0.1-5wt.% based on the component A, respectively, and the molar ratio of B/(B+C) is adjusted to 0.1-0.9.
Patent JP-H09157487-A (JP)
Title: Resin composition containing vinyl aromatic polymer
Inventor: MIZUSHIRO TSUYOSHI
IPC: C08L51/00
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition containing a star type polymer produced by an anion polymerization and having a specific structure in the continuous phase of a rubber-modified vinyl aromatic polymer and excellent in flowability, sheet moldability, etc. SOLUTION: This resin composition comprises (A) 1-50wt.%, preferably 10-50 pts.wt., of a vinyl aromatic polymer obtained by an anion polymerization method and having a weight-average mol.wt. (Mw) of 500000-5000000 and a star type branched structure, and (B) 99-50wt.%, preferably 90-50wt.%, of a rubber- modified vinyl aromatic polymer obtained by a radical polymerization method. The component A preferably has a Mw of 500000-2000000 and a mol.wt. distribution of 1.0-3.0. The component B preferably has a Mw of 150000-300000. The average particle diameter of the rubbery polymer in the dispersion phase is 0.1-4.0μm, and the content of the rubbery polymer is 6-30wt.%.  The star type branched structure of the component A is obtained as a branched polymer wherein three to eight branches comprising the vinyl aromatic polymer are bound to the residue of a multi-functional low mol.wt. compound as the center.
Patent JP-H11170658-A (JP)
Title: Printer
Inventor: UEDA TSUTOMU
IPC: B41J5/30
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To point even a data formed through a simple text editor according to the format of a print sheet by making possible to set the position and the size of a character arbitrarily on the printer side thereby eliminating the need for setting them on the host unit side. SOLUTION: A printer comprises a section 16 for setting print information, e.g. the printing position and size on a print sheet, at each part of a print data sectioned into a plurality of parts, a section 25 for determining the boundary of the plurality of parts of a received print data, and a section 26 for storing the print data of each part determined at the print data determining section 25 while splitting. The stored print data of each part is printed based on set information corresponding to each part of print data in the print information being set at a print information setting section.
Patent JP-H06194084-A (JP)
Title: Heat-exchanger
Inventor: ISHIKAWA JUNICHI
IPC: F28F9/00
Filed: 1992-12-25
Abstract: PURPOSE:To prevent cracks from generating on the drum of a heat-exchanger by unifying the temperature distribution on the surface of a heat-exchanging drum at the bonded part between the heat-exchanging drum and a heat- absorbing fin, for a water heater. CONSTITUTION:On a fin 2 in a heat-exchanging drum 1, heat-absorbing tubes 3 are penetrated and bonded while being reflected and snaking in such a manner that the heat absorbing tubes 3 for a through upper stage 3a and the heat absorbing tubes 3 for a through lower stage 3b may be arranged alternately, and the outermost side heat absorbing tube 3 of the through upper stage 3a is located at an inner side of the heat-exchanging drum 1 than the outermost side heat absorbing tube 3 of the through lower stage 3b for the title heat- exchanger. In such a heat-exchanger, one part of the side end edge of the heat- absorbing fin 2 is notched to form an heat insulating space 7 to the inner side surface of the heat-exchanging drum 1, and in addition, the heat-insulating space 7 is arranged next to the through upper stage 3a for the title heat- exchanger.
Patent JP-2000167889-A (JP)
Title: Apparatus for taking out molded article
Inventor: TAKEDA YOSHINOBU
IPC: B29C45/42
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To effectively hold and take out a molded article from a mold for molding with a gate cutting mechanism with a materiel passage at an inner peripheral side of an annular product cavity. SOLUTION: A holder 81 for holding molded articles 3A, 58A when released has a first sucking portion 91 for vacuum sucking a runner molded article 58A solidified in a runner, and a second sucking portion 104 for vacuum sucking the molded article 3A solidified in a product cavity. The portion 91 has a hole 92 in which the molded article 58A is inserted. The portion 104 is disposed at an outer peripheral side of the portion 91 and made of a recess to be inserted with the molded article 31A. An annular sucking surface 105 for sucking the molded article 3A is formed at a periphery of a bottom of the portion 91. An annular vacuum suction hole 107 over the entire periphery is opened at the surface 105.
Patent JP-H11170419-A (JP)
Title: Transparent conductive film
Inventor: ISHIHA AKIHIRO
IPC: B32B27/18
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To protect the film from contacting with an organic solvent used in patterning or the like, and concurrently prevent generation of yellowing caused by UV ray irradiation and heat treatment by blending a triazine-based compound UV ray absorbent in a treating layer. SOLUTION: The selection of a UV ray absorbent mixed in resin varnish is done such that an absorbent classified in the range of having the UV ray absorption peak of a wave length region less than 320 nm. Concretely, as such a UV ray absorbent, there are given in general a benzotiazole-, benzophenone-, salicylic acid-, and cyanoacrylate-based compound; however, a triazine-besed compound is preferable in particular, and this has excellent absorption properly in comparison with others to the wave length of 300 nm or lower. Definitely, there is given a reactive product with 2-(2,4-dihydoxyphenyl)-4,6-bis(2,4- bimethylphenyl)-1,3,5 thrazine and glycidyl = alkyl (C-10-16, provided mainly C-12,13) = ether.
Patent JP-H10179565-A (JP)
Title: Treatment planning device
Inventor: MITSUMATA HIROSHI
IPC: A61B6/03
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To restrain deflection and vibration of an isocentric rotary base stand, and reduce weight by arranging a contact part to regulate downward deflection of a bed rotating base stand by running on a receiving part arranged on a floor surface, in an idle end side place of the bed rotating base stand. SOLUTION: A roller 10 is provided through a bracket 9 on a lateral side surface on the idle end side of a bed rotating base stand 6a of a bed main body 6, and a deflection regulating contact part is constituted. The roller 10 exists in a noninterfering position to an isocentric rotary base stand 5 in a posture in which the bed 6 turns to an X-ray simulator 2, and floats from a floor surface. When the bed main body 6 is rotated by about 90 deg. so as to turn to a CT simulator, the roller 10 runs on a receiving part 11, and restrains deflection and vibration of the whole bed main body 6. In this way, deflection and vibration of the bed main body 6 when photographing work is performed by the X-ray simulator 2, can be restrained.
Patent JP-H10182853-A (JP)
Title: Clear resin film and its production
Inventor: NAGAYASU KOICHI
IPC: B29C41/24
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a clear resin film which hardly curls in all the humidity range and is used in photography or for protecting polarized plates by dissolving a clear resin (e.g. cellulose acetate) and a plasticizer in a solvent which contains a good common solvent for the resin and the plasticizer, the common solvent having a b.p. higher than the m.p. of the plasticizer and contg. a specified amt. of a cyclic diether compd., and then forming the resultant soln. into a film by casting followed by drying. SOLUTION: The soln. contains a clear resin, 2-20wt.% (based on the resin) plasticizer, and 10-50wt.% (based on the resin) solvent. The solvent contains at least 70wt.% common solvent, of which at least 10wt.% is a cyclic diether represented by the formula (wherein R1 to R6 are each H, an alkyl, etc.). Examples of the clear resin are cellulose triacetate, cellulose propionate, nitrocellulose, a polycarbonate, and polystyrene. Pref. the resin is cellulose triacetate; the plasticizer is triphenyl phosphate; and the good solvent having a b.p. higher than the m.p. of the plasticizer is 1,3-dioxolane.
Patent JP-H06202140-A (JP)
Title: Display device
Inventor: TAKAHARA HIROSHI
IPC: H04N9/31
Filed: 1992-12-28
Abstract: PURPOSE:To provide a liquid crystal projection type television set with high luminance and high resolution display. CONSTITUTION:Outgoing light from a lamp 17a is separated in to two optical paths of P-polarized light and S-polarized light by a beam splitter 14b. Liquid crystal panels 12a, 12b are arranged at the optical paths, respectively. The liquid crystal panels 12a, 12b are provided with mosaic color filters, respectively, which modulate incident light. Modulated light is synthesized by a polarizing beam splitter 14a, and is displayed on a screen by a projection lens 15. The projection picture elements of the liquid crystal panels 12a, 12b are superimposed on the screen by shifting by one or more picture element strings. In such a way, the high luminance display can be performed by utilizing both P-polarized light and S-polarized light. Also, since two images are superimposed, the resolution of the image can be improved.
Patent JP-2000168617-A (JP)
Title: Support structure of floor surface of packing box in cargo handling vehicle provided with elevating device for storage type unloading platform
Inventor: TSUJIHAMA YASUO
IPC: B60P1/46
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a support structure for the floor surface of a packing box in an a cargo handling vehicle provided with an elevating device for a storage type unloading platform which is excellent in strength so as to stably support a cargo box and to prevent torsion of a vehicle frame. SOLUTION: In this cargo handling vehicle provided with an elevating device for a storage type unloading platform which is constituted in order to be stored in a storage part 1b, a rear lower member 11 is coupled to the rear end of a vehicle frame 10, being laid horizontally in the widthwise direction of a packing box 1, and a front member 13 is arranged on the vehicle frame 10 in parallel with and being space from the rear lower member 11 by a predetermined distance, a pair of left and right reinforcing frame members 14 are laid spanning between the rear surface of the front member 13 and the upper surface of the rear lower member 11, a rear upper member 12 is laid spanning between the upper surfaces of the rear end part of the left and right reinforcing frame members 14,  and cross joists 15 are laid spanning between the upper surfaces of middle parts of the left and right reinforcing frame members 14. In this arrangement, the floor surface of the packing box 1 is supported by the joists 15 and the front member 13. A storage part 1b obtained in a space defined, corresponding to the heights of the left and right frames 14.