baber/WOPTO huggingface dataset:
Patent JP-H05162906-A (JP)
Title: Paper tube supply device
Inventor: YAZAKI TAKAO
IPC: B65H19/30
Filed: 1991-12-17
Abstract: PURPOSE:To smoothly discharge a paper tube from a hopper to be surely supplied to a designated position and to prevent deformation of a paper tube at the time of its transport by combining together a hopper, a rotating conveyer, a transport table and a push-up mechanism. CONSTITUTION:A first paper tube supply device 1 is formed by a hopper 2 having a discharge port 10, a rotating conveyer 3, a transport table 4 and a push-up mechanism 5. A paper tube (a) is discharged from a discharge port 1, sent to the transport table 4 by the rotating conveyer 3, rolled on a transport path 33, stopped in a stop section 34 and transported to the next process by the push-up mechanism 5. Further, an elevating conveyer 42 and another transport table 43 are connected to the first paper tube supply device 1 to form a second paper tube supply device 41. The transported paper tube (a) is further lowered by the elevating conveyer 42 and rolled on a transport path 54 on another transport table 43 to be transported to a stop port 55.
Patent JP-H09188889-A (JP)
Title: Highly load-carrying turbine oil containing amine phosphate and sulfur-containing carboxylic acid
Inventor: MOOTON BERUTSUAA
IPC: C10M141/08
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a turbine oil which is useful as a compressor oil and a supercharger oil, and is improved in heat, oxidation and high pressure resistances, etc., by incorporating an additive comprising a mixture of a sulfur- contg. carboxylic acid and an amine phosphate into a base feedstock oil.  
     SOLUTION: A chemical substance as a phosphorus-based load-carrying additive is used in synergistic combination with a chemical substance as a sulfur-based load-carrying additive to impart a high load resistance, a corrosion stability and a compatibility with an Si sealant to a turbine oil based pref. on a polyol ester. At least 50wt.% base feedstock oil is admixed with at most 50wt.% additive comprising a mixture of a sulfur-contg. carboxylic acid(SCCA) and at least one amine phosphate to prepare the turbine oil, wherein the thiocarboxylic acid is represented by the general formula (wherein R 5  is 1-12C alkyl, aryl, or aryl substd. by 1-8C alkyl, R' is H, 1-12C alkyl, aryl, or aryl substd. by 1-8C alkyl; and R 6  is H, 1-12C alkyl, aryl, or the like). 
     COPYRIGHT: (C)1997,JPO
Patent JP-H10168170-A (JP)
Title: Polyester resin
Inventor: KOBAYASHI KOJI
IPC: C08G63/688
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester resin without reducing the excellent mechanical properties of PET homopolymer, and excellent in crystallizing characteristics by including a very small amount of a specific compound. SOLUTION: This polyester resin comprises constituting components of a dicarboxylic acid consisting essentially of terephthalic acid, a diol consisting essentially of ethylene glycol and 0.05-1.0mo% one or more kinds of monovalent compound selected from compounds of the formulas HO[(-CH2 )m -O]n -R-SO3 M and HOOC[(-CH2 )m -O]n -R-SO3 M [M is an alkali(ne earth) metal; R is an aliphatic hydrocarbon group or an aromatic hydrocarbon group; (m) is an integer of 2-5; (n) is an integer of 0-6]. The polyester resin has >=3.0 intrinsic viscosity, a value of crystallizing temperature, in a state of decreasing temperature, higher than that of polyethylene terephthalate having an intrinsic viscosity having <=0.1 difference from that of the polyester resin, and a value of sharpness being twice or more as sharp as that of the polyethlyene terephthalate.
Patent JP-H06183318-A (JP)
Title: Wiper blade
Inventor: UCHIKI HIROSHI
IPC: B60S1/38
Filed: 1992-12-16
Abstract: PURPOSE:To offer a wiper blade capable of positively introducing water to the friction surface and thereby lessen friction resistance and also lessen the possibility of the wiper blade to freeze when not in use. CONSTITUTION:This is a wiper blade (10) to wipe the surface of a wind glass (12). The wiper blade (10) is equipped with a wiping unit (14) and a water absorption part (16) installed on both sides of the wiping unit (14) with the left side surface of the left water absorption part (16) and the right side surface of the right water absorption part (16) given water repelling treatment.
Patent JP-H09178209-A (JP)
Title: Electronic dehumidifier
Inventor: MORIYAMA SHINICHIRO
IPC: F24F1/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of heat radiation with a higher thermal conductivity by arranging a junction base contacting a radiating surface of an element, a heat conduction part extended to the junction base and a radiation fin following the heat conduction part to be molded integral on a back plate of a container. SOLUTION: A junction base 19 is formed being bulged forward integrally at a lower part of a back plate 18. Bulged parts 23 are formed separately at upper parts and lower parts of respective radiating plates 24 of a radiation fin 22. A heat conduction part 25 is formed integral on the back plate 18 to connect the radiation fin 22 to the junction base 19. All in a container 17, namely, the back plate 18, the junction base 19, the radiation fin 22, the heat conduction part 25, a support rod 26, a top board 28, a rib, a mounting body 31, a water receiving part 33, a mounting protruded part 37 and a side plate 39 are molded integrally. This can improve the efficiency of heat radiation with a higher thermal conductivity and reduce the number of parts to one thereby improving working efficiency with a reduced assembling manhour.
Patent JP-2000162238-A (JP)
Title: Split probe card
Inventor: OKUBO MASAO
IPC: G01R1/06
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To easily replace a split probe card, even if it has only one probe can. SOLUTION: This split probe card is provided with a probe 100 with which a tip contact part 111 comes into contact with the electrode pad of an LSI chip as an object to be measured. In addition, it is provided with a circuit board 200, on which a wiring pattern 230 to which a connection part 121 at the base end of the probe 100 is connected is formed. In addition, it is provided with a probe support part 300, which is attached to the circuit board 200 and which supports the probe 100. The probe 100 is composed of a contact-side probe 110 the tip of which is formed as the contact part 111 and the other end of which is formed as a contact-side contact part 112.  In addition, it is composed of a connection-side probe 120 which is a separate body from the contact-side probe 110, the base end of which is formed as the connection part 121 and the other end of which is formed as a connection-side contact part 122. The contact-side probe 110 and the connection-side probe 120 come into contact at both contact parts 112, 122. Both contact parts 112, 122 are constituted, in such a way that they come into contact inside of a through-hole 331 which pass through a guide member 330 installed between the circuit board 200 and the probe support part 300.
Patent JP-H05127130-A (JP)
Title: Method for making contact lens hydrophilic
Inventor: HAROO MIYUURAA FUAU DEE HAAGEN
IPC: G02B1/04
Filed: 1991-12-19
Abstract: PURPOSE: To provide a method for simply treating the surface of a contact lens at a low cost to impart hydrophilicity to the contact lens and also to provide a hydrophilic contact lens produced by he method. CONSTITUTION: This method comprises treating the surface of a contact lens with a compound represented by the formula Ar-Z-Ar'. In the formula: each of Ar and Ar' is an aromatic group optionally substituted by a lower alkoxyl group(s) and/or a lower alkyl group(s), independently from each other, wherein any one or each of Ar and Ar' contains at least one substituent X selected from a polar functional group Y, a lower alkyl group substituted by a polar functional group Y and a lower alkoxyl group substituted by a polar functional group Y, independently from the other; and Z is divalent group for allowing Ar and Ar' to be 1 to 6 carbon atoms removed from each other.
Patent JP-H10157365-A (JP)
Title: Auxiliary material for filing margin
Inventor: ITO SHIGEKAZU
IPC: B42F7/00
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary material for a filing margin in order to form the filing margin wherein documents or the like can be filed in a file by filing as they are stored in an envelope or the like. SOLUTION: A rectangular filing margin forming material 1a is provided, wherein a flat sheet like material 2 of a material containing paper group is used. A sticking surface 7a is formed on a surface 9a of the filing margin forming material 1a. A filing margin auxiliary material protected with a sticking surface forming material 8a until the formed sticking surface 7a is used, is obtained. Since the filing margin auxiliary material can form a filing margin on a side face part of the envelope 11 by sticking the filing margin auxiliary material along the side face of an envelope inside 12, the envelope can be filed in the file by opening a hole for filing on the formed filing margin.
Patent JP-H0597466-A (JP)
Title: Dehydrated glass and production and application of the same
Inventor: HACHIUMA SUSUMU
IPC: G03F1/60
Filed: 1991-12-20
Abstract: PURPOSE:To provide dehydrated glass available as the various base plates by dehydrating glass substantially free from bubbles in combination with microwave dielectric heating or an auxiliary heating means. CONSTITUTION:Dehydrated glass is produced by the following methods. Glass substantially free from bubbles is previously produced and dehydrated by microwave heating. Further, porous glass is produced and dehydrated by microwave heating and thereafter sintered and vitrified in the temperature range higher than the temperature of dehydration. Though variation of shape is not related to the dehydration of a porous body, thickness of a thin film is regulated to 0.1-100mum in the glass body free from bubbles and diameter is regulated to 1-1000mum in a fiber shape. The frequency of microwave being a heating source is preferably regulated to 900-30000MHz and the temperature of dehydration is desirably regulated to 100-180 deg.C. The dehydrated glass produced by this method is constituted of >=90% silica, <=1ppm Al <=100ppm moisture and <=100ppm chlorine and a slow cooling point is at least 1150 deg.C. This dehydrated glass is available as a base plate for a polysilicon TFT-type LCD and a base plate of glass for a photomask.
Patent JP-H11183738-A (JP)
Title: Optical fiber and optical fiber cable
Inventor: KAWARADA YASUSHI
IPC: G02B6/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain an optical fiber which is less increased in transmission loss under high-temp. and high-humidity conditions and is excellent in mechanical characteristics by constituting a sheath layer of an ethylene unit and a chlorotrifluoroethylene unit. SOLUTION: The sheath layer of the optical fiber having a core layer and the sheath layer comprises a polymer contg. the ethylene unit and the chlorotrifluoroethylene unit. The optical fiber is exemplified by an optical fiber formed by laminating the sheath layer on the outer periphery of the single or plural core layers, an optical fiber formed by laminating the sheath layer on the outer periphery of the core layer of the refractive index changing continuously or stepwise from the center toward the outer periphery, etc., provided that the refractive index of the outer peripheral part of the core layer is made higher than the refractive index of the sheath layer. While the material constituting the core layer is not particularly limited, MMA polymers, such as polymethyl methacrylate, are preferably used.  The material constituting the sheath layer consists of the copolymer contg. the ethylene unit and the chlorotrifluoroethylene unit as copolymn. components.
Patent JP-H10183006-A (JP)
Title: Water-insoluble anthraquinone dye and its production
Inventor: HIMENO KIYOSHI
IPC: C09B62/06
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To produce a blue anthraquinone dye which can perform a good dyeing even at high temps. under severe conditions. SOLUTION: A water-insoluble anthraquinone dye which has a crystal modification (β-type) having, in an X-ray diffraction diagram (CuKα), a strong peak at a diffraction angle (2θ) of about 20.9 deg. and medium peaks at diffraction angles (2θ) of about 18.0 deg., about 23.6 deg., and about 26.5 deg. or a crystal modification (δ-type) having strong peaks at diffraction angles (2θ) of about 8.2 deg. and about 22.7 deg. and medium peaks at diffraction angles (2θ) of about 19.5 deg., about 21.0 deg., and about 25.4 deg..  This dye is produced by subjecting 1,5-diamino-2-(4- hydroxyphenyl)-4,8-dihydroxyanthraquinone and 2,4-difluoro-6-(di-n- butylamino)-1,3,5-triazine to condensation in the presence of a deacidification agent in a solvent (acetone or N,N-dimethylformamide), filtering the resultant condensate, dispersing the condensate in a water-base medium, and stirring the dispersion at 60-150 deg.C for 0.5-10hr to form a desired crystal modification.
Patent JP-H11187301-A (JP)
Title: Digital camera
Inventor: FUJIMOTO HITOSHI
IPC: H04N5/363
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent photographing from being erroneously executed with a different viewing angle by permitting an electronic zoom means not to be operat ed unless an image is displayed in a monitor and permitting a display means to alarm when the image is displayed in the monitor when zooming and also when the electronic zoom means is operated. SOLUTION: An optical zoom operates the minus switch 22b of a zoom mode switch from a widest angle so that the mode is turned to the electronically panoramic mode. When a system controller 21 detects the operation of the minus switch 22b, a signal processor 20 executes an electronically panoramic processing and displays that the mode is the electronically panoramic one in a liquid crystal monitor part 24. In a view finder mode, a picked-up image is displayed in the liquid crystal monitor part 24, the zoom mode switch is operated and a zoom operation is executed so that a zoom image is displayed in the liquid crystal monitor part 24. Then, it is displayed that the electronic zoom is in an operation state in a state where the electronic zoom is operated.
Patent JP-H06183126-A (JP)
Title: Recording sheet and recorded matter
Inventor: SUMITA KATSUTOSHI
IPC: B41M5/00
Filed: 1992-12-18
Abstract: PURPOSE:To obtain a recorded matter which absorbs ink quickly and has high color regenerative property, high color density, and high durability. CONSTITUTION:In a recording film, a coloring matter adsorbing layer is provided on a transparent base material and an opaque porous layer is provided on the adsorbing layer. In a recording sheet, 60 deg. specular gloss of the face having the coloring matter adsorbing layer on the transparent base material to be regulated by JISZ8741 is 30% or less. Thus, clear images can be obtained regardless of observing directions.
Patent JP-H11183358-A (JP)
Title: Fluorescent grain image pickup container
Inventor: SHINNO MASAO
IPC: G01N15/02
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup container for fluorescent grains capable of reducing the effect by background light and satisfactorily photographing fluorescent grains. SOLUTION: Fluorescent grains dyed by a fluorescent pigment are accumulated and stored at a bottom section 3g. The fluorescent grains accumulated at the bottom section 3g are irradiated by a laser beam and are photographed by a CCD camera from below. An image pickup container 3 has an exciting light incidence face 3e on part of the outer side face of the bottom section 3g, only the container bottom section 3g is irradiated by the exciting light, thereby background light is reduced, and fluorescent grains in the container 3 can be photographed in high contrast.
Patent JP-2001169901-A (JP)
Title: Vessel for cooking using heat in food preparation and method for manufacturing the same
Inventor: HARA MASAO
IPC: B23K20/08
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a vessel for cooking using heat in food preparation which is good in thermal efficiency and is lessened in heating unevenness. SOLUTION: A pan 1 has a pan body 2 and a heating layer 3. The pan body 2 is made of SUS304 and consists of a base surface part 4 and side wall parts 5 continuous from this base surface part 4. The heating layer 3 is formed by joining a clad material 9 of a magnetic stainless steel material 8 consisting of SUS430 and an aluminum material 7 by bringing this aluminum material 7 side as a pan body 2 side. The heating layer 3 is formed by this clad material 9 to a shape corresponding to the shape of the outer flanks of the pan body 2.
Patent JP-2001177581-A (JP)
Title: Signal transmission circuit and semiconductor integrated circuit device
Inventor: MASUDA NOBORU
IPC: G06F13/40
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for transmitting a signal passing through long distance wirings in a semiconductor integrated circuit chip. SOLUTION: The signal transmission circuit is composed of wirings 111 to 113 for transmitting signals, means 101 to 104 for precharging the potential of the wirings at a first level (Vdd) and a means 100 for changing the potential of the wiring to a level (Vss) opposite to the first level when an input signal 150 becomes a prescribed level (Vdd). The precharge means 110 to 104 are provided dispersedly in at least two places in the wirings 111 to 113. At the time of precharging, current is supplied from two or more wirings and the time required for precharging is shortened. Since precharging can be conducted at high speed even if the precharge means is made small, parasitic capacity added to the wiring can be reduced and the delay time of the signal transmitted through the wiring can be shortened.
Patent JP-2001172913-A (JP)
Title: Elevated bridge and its construction method
Inventor: KUROSAWA RYOHEI
IPC: E01D101/26
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To easily construct an elevated bridge with large quake-proof strength. SOLUTION: A bridge abutment beam 4 made of precast concrete with a jaw 8 for placing the beam is crimped and joined to the head part of a precast concrete post 3 being erected at an appropriate interval on a foundation 2, precast concrete girders 5 and 6 are erected between the jaws 8 for placing the beam of the bridge abutment beam 4 via a support 10, the end part of the precast concrete beams 5 and 6 being installed opposite to the jaw 8 for placing the beam of the bridge abutment beam 4 is crimped and joined to the bridge abutment beam 4 by a lower tendon 11 through the jaw 8 for placing the beam and an upper tendon 12 through the upper side of the jaw 8 for placing the beam.
Patent JP-H05268268-A (JP)
Title: Method and device for routing and switching high-speed optical data which has header transmitted on subcarrier frequency
IPC: H04L12/56
Filed: 1992-12-28
Abstract: PURPOSE: To hold a high-speed data transmission speed by receiving a multiplexed signal consisting of a data packet signal and a separate header signal and extracting a part of the received multiplexed signal to recover the header signal. CONSTITUTION: A data packet 310 is multiplexed with a separate header 320, and they are simultaneously transmitted. The data packet 310 is transmitted on an optical carrier in a fundamental band at a data speed Db, and the separate header 320 is transmitted on the same optical carrier at a data speed Dh. In this case, the speed Db is higher than the speed Dh, and preferably, the speed Db is integer times as high as the speed Dh. A multiplexed signal 300 is sent to an optical receiver, and the data packet 310 is recovered by demultiplexing the extracted signal. The signal is demultiplexed into the separate header 320 and the data packet 310 by an SCM demultiplexer, and the separate header 320 is decoded by a processor. Thus, an inexpensive receiver can be used because the header is transmitted at a low data speed.
Patent JP-H10198311-A (JP)
Title: Liquid crystal driving method and liquid crystal display device
Inventor: SATO SOICHI
IPC: G02F1/133
Filed: 1996-12-30
Abstract: PROBLEM TO BE SOLVED: To substantially enhance the writing capacity by enabling the electric charge to be sufficiently and securely charged to the respective picture elements. SOLUTION: A frame counter 10 which counts the timing for reversing the polarity counts vertical synchronizing signals from 0 to 7. A line counter 12 is used to disperse the reversing timing for preventing flickering. The frame counter 10 is upcounted by the vertical synchronizing signal, and at the same time the count value of the frame counter 10 is preset to the line counter 12. In the line counter 12, the count value is added by 3 for each horizontal synchronizing signal, by three count pulses CKL given by a countpulse generating circuit 14. The porality of data signal is determined in accordance with the uppermost bit of the count value of the line counter 12.
Patent JP-2001173900-A (JP)
Title: Device for recording lp gas supplied quantity in bulk lorry
Inventor: NAKAI KATSUAKI
IPC: B60P3/22
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a recording device to be operated with the supply of the LP gas to a bulk tank by installing the recording device in the driver's cabin. SOLUTION: A recording device 10 for receiving the signal from a flow meter 25 provided in an LP gas supplying pipeline route and for outputting so as to form a delivery slip of a bulk lorry for supplying the LP gas to a bulk tank is provided in a support member 14 provided in a central passenger seat at a nearly central part of the cabin through a moving member 12 for moving the recording device 10 to the passenger seat side.
Patent JP-H06341608-A (JP)
Title: Mixed combustion of heavy oil and soy sauce oil
Inventor: NOGUCHI AKIHIKO
IPC: F23C99/00
Filed: 1991-12-26
Abstract: PURPOSE:To improve ignition performance and smoke density by a method wherein a soy sauce oil supply circuit is separated into two branch circuits, either of them alone is used at the time of a low burning operation and both are used at the time of a high burning operation. CONSTITUTION:A soy sauce oil supply circuit 19 is provided with two branch pipes 25 and 26 and a connecting pipe 27 connected to an oil supply circuit 7 on the suction side of a pump 10. At the time of a low burning operation, a solenoid valve 21 is opened, pumps 10 and 20 are operated and a heater 12 is energized. In this way the soy sauce oil is supplied to the suction side of the pump 10 by the pump 20, the heavy oil and the soy sauce oil which have passed through the pump 10 are heated together and supplied to a pressure atomizing burner to be burned in a can body. On the other hand, at the time of a high burning operation, the oil passing through an oil supply pipe 15 is added when a solenoid valve 14 is opened. At this time, a solenoid valve 23 is also opened to open the branch pipe 26, so that the soy sauce oil is supplied in a nearly twofold amount commensurate with the amount of the heavy oil supplied. By this method, the mixing ratio of the soy sauce oil is maintained at a nearly constant level in both the low and high burning operations.