baber/WOPTO huggingface dataset:
Patent JP-H07179842-A (JP)
Title: Adhesive, its production, and production of electronic part from the same
Inventor: SASAKI MICHIYORI
IPC: C09J193/00
Filed: 1993-12-24
Abstract: PURPOSE:To obtain an adhesive which is excellent in adhesive properties, removability by cleaning, and applicability and useful for bonding a ceramic substrate for electronic parts to a base plate on cutting the substrate by mixing shellac with rosin in a specified ratio. CONSTITUTION:A mixture of 60-80wt.% shellac and 40-20wt.% rosin is used as an adhesive. The mixture is dissolved in a solvent (e.g. methylene chloride), dried under reduced pressure, melted under reduced pressure, and molded pref. into sticks.
Patent JP-H07183964-A (JP)
Title: Switching device of automatic answering telephone system and telephone terminal equipment
Inventor: HASHIMOTO KAZUO
IPC: H04N1/00
Filed: 1993-12-24
Abstract: PURPOSE:To cope with the erroneous operation even if the operation exists by operating an automatic answering telephone system when a call signal is incoming a prescribed number of times and operating a facimile equipment by the call signal of the next prescribed number of times. CONSTITUTION:When a relay Y-1 is turned on, a call signal is applied on an automatic answering telephone system TAD 2. When the TAD 2 is set to start by two times of a call signal, for instance, the TAD 2 is started by three times of the call signal when an incoming call exists. While the TAD 2 closes a telephone line, the TAD 2 transmits a message for application and records the message from an originating caller. When the call of a prescribed number of times is incoming in the next incoming, a relay Y-2 is turned on. When the relay Y-2 is turned on, the call signal which is continuously incoming via a contact y2-1 is applied on a FAX 3 and the FAX 3 is started by the call signal of the prescribed number of times. Thus, the TAD and FAX are switched for every incoming so that the TAD may be started in the first incoming and the FAX may be started in the next incoming.
Patent JP-H04308983-A (JP)
Title: Digital-data collecting apparatus mounted on satellite
Inventor: JIYANNMARII MARUSHII
IPC: G06F17/40
Filed: 1991-12-27
Abstract: PURPOSE: To obtain the data gathering device which is easily mounted on the satellite by gathering data in a loop, inputting the frame of the output of the final means of the loop to a multiplexer again, and performing sorting, final formatting, and switching to various output interfaces in the multiplexer. CONSTITUTION: Data which are generated and stored by information gathering equipments 6 and 7 are gathered. The gathering of those data is performed in series along the loop 1 which starts at the multiplier and returns to the multiplexer which therefore includes a frame generator 2 for receiving those data. In this case, a free frame generator 2 forming part of the multiplexer sends out free frames 3 of specific length to an endless conveyor 1 one after another on the upstream side. This conveyor 1 passes through information gathering means 4 and 5 for the satellite in order and at this time, data written by the respective equipments 6 and 7 are stored in the memories of interface circuits 8 and 9 by the endless conveyor 1.
Patent JP-2000167658-A (JP)
Title: Pouring tube for tundish
Inventor: YOSHIMURA YUJI
IPC: B22D11/10
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a pouring tube having the high sticking resistance of metal on the inner surface of a pouring tube body and spalling resistance and little carbon pickup and the high durability with repeatively usable by fitting an inner surface releasing material formed of mica sheet to the inner surface of the pouring tube body. SOLUTION: This pouring tube used in the used in the case of pouring molten steel into a tundish under non-oxidizing condition, comprises a pouring tube body 11 and an inner surface releasing material 12 formed of the mica sheet fitted to the inside thereof. The inner surface releasing material 12 formed of the mica sheet is the one, in which the mica is pulverized or peeled to a prescribed thickness and pasted with an adhesive and worked to the sheet state. The inner surface releasing material 12 has more excellent wear resistance and the characteristic having the cleavage into the thin sheet state in comparison with a ceramic paper, and the peeling and wearing are reduced by fitting onto the inner surface of the pouring tube body, and the preventing effect to sticking of the metal is held for long time.
Patent JP-2001166664-A (JP)
Title: Image forming device
Inventor: YOSHIDA YOSHIKI
IPC: G03G15/16
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which is small in the variation of the moving speed of an intermediate transfer body due to variation of transfer load or temporal variation in one-cycle length and unchanged in paper feed speed for every sheet of transfer paper when images are successively formed. SOLUTION: Four (more than two) reference position marks 41a to 41d with which a toner image forming means obtains the timing of image formation are provided in an area 11a outside an image formation area on the intermediate transfer body 11 and four (more than two) read means 16a to 16d for reading the reference position marks 41a to 41d are provided opposite to the passing paths of the reference position marks 41a to 41d on the intermediate transfer body 11;  and a control means 51 performs control to form a toner image on an image carrier according to signals generated by the read means 16a to 16d by reading the reference position marks 41a to 41d, judges an error relative to a reference speed by using a value of mark intervals decided by using two arbitrary signals selected out of the signals read by the read means 16a to 16d in one rotation cycle of the intermediate transfer body 11, and outputs a speed correction indication for the intermediate transfer body 11 to a driving control means 18.
Patent JP-H07179647-A (JP)
Title: Resin particle for production of flame retardant foam of good dimensional stability and its production
Inventor: NISHIGUCHI TAKESHI
IPC: C08J9/18
Filed: 1993-12-24
Abstract: PURPOSE:To produce a resin particles improved in flame retardancy, expandability, etc., by impregnating a product (SOP resin) obtained by grafting a styrene monomer onto an olefin resin with an aliphatic or alicyclic hydrocarbon having a boiling point lower than the softening point of the polymer and tetrabromocyclooctane(TBO). CONSTITUTION:An olefin resin (A) such as a polyethylene or an ethylene/vinyl acetate copolymer is dispersed in an aqueous medium comprising water or 0.01-5wt.%, based on the water, dispersant, 0.5-5 pts.wt. per pt.wt. component A containing a polymerization initiator, styrene monomer is added to this dispersion, a dicumyl peroxide crosslinking agent is optionally added to the mixture, and the entire is kept at 60-120 deg.C for 2-12hr to polymerize component C in particles of component A and further kept at 100-150 deg.C for 1-10hr to accomplish the grafting to obtain SOP resin particles. 100 pts.wt. SOP is mixed with 2-20 pts.wt. TBO and a hydrocarbon having a boiling point lower than the boiling point of SOP together with a small amount of a solvent and suspended in an aqueous medium under agitation, kept at 70-130 deg.C for 1hr or longer and cooled to obtain expandable particles.
Patent JP-2000172830-A (JP)
Title: Processor and method for mesh pattern processing
Inventor: HATTORI YOSHIHIRO
IPC: G06T5/00
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a mesh pattern processor which can decrease the number of vertexes of a contour, reduce the amount of data, and increase the processing speed by finding midpoints between adjacent intersections of the contour and mesh grating points, approximating the contour with the line connecting the midpoints, and managing the approximated contour. SOLUTION: An extracting means 21 specifies the contour of the whole mesh pattern to be extracted. An intersection data generating means 22 finds the intersections of the contour extracted by the extracting means 21 and mesh gratings. An approximated data generating means 23 finds the midpoints between adjacent intersections according to the intersection data found by the intersection data generating means 22, connects the midpoints to approximate the contour, and finds and stores irreducible vertex data, needed to display the approximated contour, in an outline vertex data storage table 31. A contour data display means 25 specifies the contour to be displayed and reads the vertex data of the contour out of the outline vertex data storage table 31 to display the contour.
Patent JP-2001169522-A (JP)
Title: Rotating electric machine
Inventor: OZAKI KEIJI
IPC: H02K29/08
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To solve the problems of requiring a large occupancy space for a rotating electric machine obstructing attachment of a load. SOLUTION: A rotor frame 26 is rotatably mounted on the supporting shaft 21c of a stator frame 21. A detecting shaft 32 is formed inside the center of the end plate 26a of the rotor frame 26. A magnetic pole 37 of a detecting means 35 is provided on the outer periphery of the detecting shaft 32 of the rotor frame 26 inside an outer shell 34. A magnetism detecting element 36 is provided on the front end of the supporting shaft 21c so as to match the magnetic pole 37. A lead wire 38 connected to the magnetism detecting element 36 is led outside the stator frame 21 through a through-hole 21d.
Patent JP-H05125046-A (JP)
Title: Piperdine derivative, its production and plant growth regulator
Inventor: YAMAMURA SHOSUKE
IPC: A01N43/40
Filed: 1991-10-29
Abstract: PURPOSE:To obtain the sabject novel compound used as a plant growth regulator, capable of suppressing the height extension of plants such as dicotyledons or monocotyledons through its growth-inhibitory activity leading to reduction of their falling due to e.g. strong winds and to improving crop productivity. CONSTITUTION:The objective compound of formula I (R<1>-R<3> are each lower alkyl, lower alkenyl or lower alkynyl; Y, Y and Z are each O or S), e.g. 3- methoxy-4-methylthio-2-piperidinethione. This compound is obtained by reaction of a novel compound of formula II with a compound of formula R<1>-XH in a solvent in the presence of a base. Of the compounds of the formula II, a compound (where X is O) can be prepared by reaction between a compound of formula III and a compound of formula IV (R<4> is phenyl or alkyl) followed by desulfonylation; while a compound of the formula II (where X is S) can be prepared by reaction of the compound (where X is O) with a Lowesson's reagent.
Patent JP-2000168101-A (JP)
Title: Production of ink cartridge
Inventor: NOGUCHI KAZUTAMI
IPC: B41J2/175
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an ink cartridge substantially incapable of refilling an ink. SOLUTION: A plurality of combinations are set per production lot in terms of the corresponding relationship among ink rooms 23a-23c inside a cartridge 22 and nozzle rows 39y, 39m, 39c communicating therewith (that is, ink supply holes 37y, 37m 37c of ink supply grooves 36y, 36m, 36c for supplying an ink to the nozzle rows 39y, 39m, 39c). At the time of shipping from a factory, any one kind of the ink cartridge is selected randomly for each shipment from the plural kinds of the ink cartridges. Since the outside appearance is same, when the ink cartridge is at hand of a user, the ink color stored in each ink room inside thereof cannot be judged accurately, and thus there is little possibility of refilling the ink.
Patent JP-H07186200-A (JP)
Title: Sprueless disk die
Inventor: ASAI IKUO
IPC: B29C45/26
Filed: 1993-12-24
Abstract: PURPOSE:To provide a sprueless disk die to mold compact disks by molding central opening of a disk correctly and without causing chips. CONSTITUTION:The die has annular recessed portion 26 formed in the cavity side of the edge 82 of the opening of a gate insert and a recessed portion where a stack rib 90 of a disk is formed by aligning a chamfered portion 48 of a hot plunger 40. The hot plunger 40 is guided by a filling hole member of a stationary die and a gate insert, and a cylindrical surface 47 of the hot plunger 48 is fitted into the edge 82 of the opening from a position which the chamfered portion 48 determines at a predetermined distance by a driving means, sealing the opening of the gate. The recessed portion 26 and the chamfered portion 48 can be aligned and the shoulder 49 of the hot plunger 40 forms a clamp area corresponding with a predetermined thickness of a disk.
Patent JP-H05155980-A (JP)
Title: Water-base dispersion
Inventor: KAMIKADO KOJI
IPC: C08G59/14
Filed: 1991-12-05
Abstract: PURPOSE:To provide a water-base dispersion excellent in corrosion resistance and suitable for cathode electrodeposition coating. CONSTITUTION:The objective dispersion comprises polyurethane-modified epoxy- polyamine resin which is prepd. by reacting an epoxidized polyurethane compd. consisting of a polyhydroxy compd. having an average mol.wt. of 50-8,000, a polyisocyanate compd., and a compd. having a hydroxyl group and at least one alicyclic epoxy group in the molecule with a bisphenol compd., a bisphenol diglycidyl ether compd., and an amine compd. having an active hydrogen atom.
Patent JP-2000167574-A (JP)
Title: Treatment of harmful substance in water by titanium oxide photocatalyst
Inventor: MATSUMURA MICHIO
IPC: C02F1/72
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To efficiently decompose a harmful substance in treated water by photocatalytic action using a titanium oxide powder. SOLUTION: A harmful substance in water is treated by the irradiation with light in the presence of (1) a titanium oxide powder and transition metal ions or (2) a titanium oxide powder wherein a mean particle size of flocculated particles is 0.1-10 μm, a mean particle size of primary particles is 10-1,000 nm, a BET specific surface area is 0.5-50 m2/g and a rutilated ratio is 10-100%.
Patent JP-H0738222-A (JP)
Title: Rigid-flexible circuit board and preparation thereof
Inventor: JIYAN JIEE SUTOTSUPERAN
IPC: H05K3/32
Filed: 1993-12-27
Abstract: PURPOSE: To obtain a rigid-flex board which surely connects conductive layers by electrically and mechanically connecting the conductive layer of a rigid circuit board connected to flexible jumpers to the conductive layer of the flexible jumpers through an anisotropically conductive adhesive. CONSTITUTION: A first rigid circuit board 70 has conductive layers 71, 72 on both sides and a second rigid circuit board 80 has conductive layers 81, 82 on both sides. A flexible jumper circuit board 75 has conductive layers 76, 77 on both sides of a flexible insulation base 78. An anisotropically conductive adhesive is applied to the conductive layer 71 of the first board 70 and conductive layer 82 of the second board 80 to form connection layers 85, 90. A cover layer 96 is inserted between the opposite conductive layers to be interconnected through the anisotropically conductive adhesive, and holes are selectively formed corresponding to connection pads of the adjacent conductive layers to connect the two connection pads via the hole.
Patent JP-H06200082-A (JP)
Title: Rubber composition with improved heat resistance
Inventor: HATAYAMA KAZUYA
IPC: C08L21/00
Filed: 1992-12-28
Abstract: PURPOSE:To improve heat resistance. CONSTITUTION:100 pts.wt. rubber component is compounded with up to 5 pts.wt. at least one compd. selected from the group consisting of compds. of the formula (R and R' are each H, a linear, branched. or cyclic hydrocarbon group, or a deriv. thereof provided R and R' may combine with each other; and X is S or O).
Patent JP-H06204389-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SHIMODA HIROSHI
IPC: H01L23/50
Filed: 1992-12-28
Abstract: PURPOSE:To increase radiation effect to cope with IC chips of various sizes by allowing the inner lead remainder to stay at the island when disconnecting the inner lead from the island. CONSTITUTION:In the die-bonding process, an IC chip 5 is die-bonded on an island. Then, when disconnecting it from the island 1, the disconnecting line is positioned away from the island 1 to form an inner lead remainder 8. Since the inner lead remainder 8 is formed at a location which used to be an empty space, the radiation area consisting of the island 1 and the inner lead remainder 8 increases, thus increasing the cooling effect consisting of the IC chip 5. It is in one piece immediate before wire bonding, thus reducing the amount of deformation of an inner lead 2 and hence improving working efficiency of the wire bonding process.
Patent JP-H07195123-A (JP)
Title: Method for treating bending robot
Inventor: TAKAHASHI NORIYUKI
IPC: B25J9/00
Filed: 1993-12-29
Abstract: PURPOSE:To shorten working time when a (material handling) robot is used to carry a material to be bent using a press brake. CONSTITUTION:After the material to be bent 1 is held and carried between an upper die 4a and a lower die 4b by the bending robot 2, the lower die 4b is lifted and the material 1 is preliminarily engaged. Then, the robot 2 is immediately retreated, while the material is bent by lifting the lower die 4b more, the robot 2 is turned to the rear side of material 1, the material 1 is again held by the robot and carried out after the metallic dies are opened. Since the robot 2 is turned to the rear side while the material is bent, time for turning the robot 2 is not required.
Patent JP-H07204902-A (JP)
Title: Machining method of rotor shaft fitted with lead screw
Inventor: NAKAGIRI YASUNOBU
IPC: B23B5/48
Filed: 1993-12-31
Abstract: PURPOSE:To reduce machining manhours and manufacturing cost of a product by continuously machining a lead screw and a locking part with an identical machining machine after setting a shaft body on the machining machine. CONSTITUTION:A shaft body 22a cut into a specified length is prepared and one of the ends of the shaft body 22a, or in other words, the locking part side is chucked on the chuck of a machining machine. As rotating the shaft body 22a, it is axially moved and a lead screw 23 is machined by a bite on the outer circumferential surface of the other end of the shaft body 22a, which is then turned over by chucking the machined lead screw 23 part with a work turn-over device and the lead screw 23 part, which forms one of the ends, is chucked. Thereafter, the shaft body 22a is axially moved as rotating it and a screw 24a of the locking part 24 is machined by the bite.
Patent JP-H04308614-A (JP)
Title: Telecommunication cable
Inventor: TOMII GUREN HAADEIN
IPC: H01B3/42
Filed: 1991-12-11
Abstract: PURPOSE: To improve the fire spreading property, smoking property, toxicity, and corrosiveness by using a non-halide material (e.g. siloxane/polyimide copolymer) for the jacket of a communication cable and a buffer layer forming material. CONSTITUTION: This communication cable 20 is constituted of a core 22 having a communication transmission medium and a jacket 28 containing a plastic material surrounding the core 22. The transmission medium of the core 22 is constituted of the twisted pair 24, 24 of insulated metal conductors 26, 26. The plastic material of the jacket 28 is made of an additive containing a blended composition made of polyether imide and siloxane/polyimide copolymer, an oxidation inhibitor/heat stabilizer of 0.05-1wt.%, and a metal deactivator of about 0.05-1wt.%. The blended composition of the jacket 28 is constituted of polyether imide of about 25% and siloxane/polyimide copolymer of 75wt.%. The material workability and physical property are improved, and the fire spreading property, smoking property, toxicity, and corrosiveness can be improved.
Patent JP-2000157701-A (JP)
Title: Pachinko game machine
Inventor: SATO HISAYOSHI
IPC: A63F7/02
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To achieve a rapid operation by a method wherein an upper ball plate member, which is openably and detachably mounted to the front side of a Pachinko (Japanese pinball game) machine, can be mounted without taking a lot of time. SOLUTION: In this Pachinko game machine, a front side frame 3 having an opening 2, in opposition to which a game panel 4 is provided, and an upper ball plate member 6 which covers the opening 2 of the frame 3 together with a glass door frame 5, are provided, and the member 6 is swingably supported on one side of the frame 3 so as to be openable and removable. An upwardly directed axial rod 15 is provided on one side of the frame 3, and a movable plate 21 is movably provided on the rear side of the member 6 so as to move away from one edge of the member 6 toward the outside. Enclosure wall parts 26, 27 each having a desired shape are provided below the rear side of the member 6 and the plate 21, and a cylindrical part 28 which can be separated by moving the plate 21 is formed, so that the rod 15 can be put into or taken out of the part 28 in the lateral direction.
Patent JP-H07198489-A (JP)
Title: Light-source control device of color-tone and color-density discrimination apparatus
Inventor: TAKAHASHI SHINJI
IPC: G01J3/46
Filed: 1993-12-28
Abstract: PURPOSE:To provide the light-source control device, of a color-tone and color-density discrimination apparatus, which controls a light source so as to emit light always stably, which can prevent flicker and drift in light from the light source and which controls the light-emitting operation of the light source so as to obtain brightness which is mutching with the color tone and the color density of an object to be measured. CONSTITUTION:A rectifier 3 which is connected to an AC power supply is installed, an AC current is smoothed and rectified into a DC current, and the current is supplied to an incandescent lamp 4 for a light source 5 from the rectifier 3 via a power-supply controller 6. At this time, a current value is operated in such a way that the voltage value of every color component signal which is output from a color sensor 7 becomes a value within the prescribed range of a lower-limit value and an upper-limit value, and the current value is supplied to the incandescent lamp 4. Thereby, when the incandescent lamp 4 emits light, it is possible to surely prevent a 'flickering' phenomenon from being generated and it is possible to prevent the drift of the incandescent lamp 4, and the light emitting operation of the incandescent lamp 4 can be controlled with stable brightness.
Patent JP-H10187104-A (JP)
Title: Signal adjusting circuit for image display device
Inventor: SUGAMA ATSUSHI
IPC: H04N9/31
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To enable fixing a blanking period of a picture signal to a black frame signal of a fixed level being not affected by adjustment operation of an image signal by constituting a device so that an image signal adjusted by an image signal adjusting section or a set pedestal signal is switched and supplied to a display. SOLUTION: An image signal adjusting section 20 performs adjustment of an image signal. A pedestal signal setting section (serial interface) 12 sets a pedestal signal in a blanking period of a picture signal. A discrimination signal supplying section (counter/decoder section) 13 outputs a signal discriminating an effective period of the image signal and a blanking period. Signal switching sections (black frame signal processing section) 19R, 19G, 19B switch an image signal supplied from the image signal adjusting section 20 and a pedestal signal supplied from the pedestal signal setting section 12 based on a discrimination signal from a discrimination signal supplying section 13. A switched signal is supplied to a display.