baber/WOPTO huggingface dataset:
Patent JP-H05155940-A (JP)
Title: Production of styrene copolymer
Inventor: TAKENOSHITA YOUICHIROU
IPC: C08F2/20
Filed: 1991-12-02
Abstract: PURPOSE:To prevent the growth of scales deposited on the inside wall of a polymerizer by performing a specified agitation operation before starting the polymerization in the production of a styrene copolymer by an aqueous suspension polymerization. CONSTITUTION:This process is to polymerize a monomer mixture comprising an aromatic vinyl monomer, a vinyl cyanide monomer and other vinyl monomers copolymerizable therewith in an aqueous suspension system, wherein the mixture and water are first fed and agitated, and the monomer is then dispersed in the water by feeding a suspension stabilizer. The agitation is desirably performed at 0-65 deg.C for 5-120min after at least 80wt.% monomer mixture and at least 90wt.% water are fed to the system.
Patent JP-H10164224-A (JP)
Title: Emergency message interruption system
Inventor: ISEKI NAOFUMI
IPC: H04M3/42
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To forcedly interrupt a two person communication and to perform an emergency message to a general subscriber during communication by performing an interruption operation of a telephone set on a public facility side when a telephone set on a public facility side makes a call connection to a general subscriber and when a subscribed person is in two person communication. SOLUTION: When an FPT 1 of a telephone set on the police and fire station sides makes a call out to the CLD 5 of a subscribed person, and when the CLD 5 performs an intra-office communication with a SUB 6 of the other subscriber through an intra-office trunk, a busy-back tone is sent out to the FPT 1. When the FPT 1 operates a specific button, an emergence interruption signal (a) is sent from an SWEO 2 of an originating exchange to a trunk circuit 3. In an incoming subscriber line exchange SWET 4, a central processing unit CPU 44 recognizes the receiving of the signal (a), controls a communication path switch SW 41 and interrupts by performing connection switching of the CLD 5 and the SUB 6 from the intra-office trunk to the third communication trunk 3WT 42.
Patent JP-H07173455-A (JP)
Title: Production of sintered abrasive alumina grain containing sialon phase
Inventor: YAMAUCHI YOSHIAKI
IPC: C04B41/87
Filed: 1993-12-17
Abstract: PURPOSE:To provide an abrasive grain which easily forms hard sharp edges contributing to grinding and has excellent grinding performance by impregnating porous alumina obtained by calcining an alumina gel with a silicon compound and a carbon compound, drying the product of impregnation and sintering the dried product in a nitrogen atmosphere. CONSTITUTION:Porous alumina obtained by calcining an alumina gel is impregnated with a silica compound and a carbon compound, the product of impregnation is dried, and the dried product is sintered while it is being nitrided in a nitrogen or ammonia atmosphere to produce the objective grains. Examples of the silicon compounds includes silicon tetrachloride, tetraethoxysilane, silica, etc. Examples of the carbon compounds include saccharides such as sucrose and glucose and resins such as polyvinyl alcohol and phenolic resins.
Patent JP-H04192605-A (JP)
Title: Digital orthogonal phase detection circuit
Inventor: ICHIHARA MASAKI
IPC: H03D3/00
Filed: 1990-11-24
Abstract: PURPOSE:To eliminate a DC offset voltage, to facilitate large scale circuit integration, to make the circuit small and to reduce the power consumption by using an A/D converter, a delay circuit, an adder and a latch circuit so as to attain orthogonal phase detection of a phase modulated wave. CONSTITUTION:The detection circuit is provided with an A/D converter 1 A/D- converting a reception input signal subject to angular modulation through the use of a sampling clock whose frequency is an integral number of multiple of its carrier frequency and plural delay means 2-5 of series connection delaying a digital output data synchronously with a sampling clock. Moreover, the detection circuit is provided with a 1st adder means 8 giving a prescribed weight to each output of delay means 3,5 at an even number order from the converter 1 and adding the result, a 2nd adder means 11 giving a prescribed weight to each output of delay means 2,4 at an odd number order from the converter 1 and adding the result, and latch means 9,12 latching each output of the means 8,11. Thus, the output of the means 9,12 is outputted as the result of phase detection of a reception input signal, production of DC offset is avoided, the circuit integration is facilitated, the circuit is made small and the power consumption is reduced.
Patent JP-H10143310-A (JP)
Title: Flat cable
Inventor: HASHIMOTO SADAKAZU
IPC: G06F3/0338
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To simultaneously connect two male connector parts to one female connector that is mounted on a circuit board and to reduce the cost. SOLUTION: A belt-shaped part 1k of a 1st flat cable 1 and a guiding part 22 of a 2nd flat cable 2 are arranged so that they may overlap each other, a connector part 2d of the cable 2 is also placed to a chamfer part 1g of the cable 1 and a connector part 1d of the cable 1 and the connector part 2d of the cable 2 are arranged side by side.
Patent JP-H06194417-A (JP)
Title: Generating circuit of clock signal
Inventor: UEDA TSUGIO
IPC: H03K5/13
Filed: 1992-11-27
Abstract: PURPOSE:To provide a clock signal generating circuit which is particularly suitable for an integrated circuit. CONSTITUTION:The circuit consists of an exclusive-OR circuit 12 and a delay circuit 13. A clock signal allowing signal 11 is input to one of the inputs of the circuit 12, and an output of the delay circuit 13 (namely, a clock output signal as an output of this clock signal generating circuit) is input as a feedback signal 14' to the other of the inputs of the circuit 12. The output of the exclusive-OR circuit 12 is input to the delay circuit 13. A clock signal generating circuit 1 is thus constituted. Accordingly, it is possible to simply generate or stop clock signals, making it easy to constitute a BEST circuit or the like of an integrated circuit.
Patent JP-2001143107-A (JP)
Title: Ticket issuing system
Inventor: ADACHI KAZUAKI
IPC: G06Q30/06
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To attain the reduction of a setting space as a whole of the terminal controller of a ticket issuing system. SOLUTION: A printer device 15 connected with plural terminal controllers 13 connected with mutually different host computers 12 so that mutual communication can be attained is provided with a queuing functioning part 26 having a buffer 25 for temporarily storing ticket issue information 35 from the terminal controller 13.
Patent JP-H01161554-A (JP)
Title: Address converting buffer controlling system
Inventor: FUKUZAWA HAJIME
IPC: G06F12/10
Filed: 1987-12-18
Abstract: PURPOSE:To reduce gate delays so as to make the machine cycle of a system shorter by providing plural address converting buffers, for which the index by means of logical addresses is put in order and which hold address conversion pairs, and comparators, etc. CONSTITUTION:The memory accessing logical address requested from an arithmetic section is held by a logical address register 1 and by part of the logical address, address converting buffers TLBs 2-5 are addressed. Then a TLB controlling circuit 20 instructs a selection circuit 11 to select the output of the TLB 2 and the address of the register 1 is compared with the output of the TLB 2 at a comparator 12. When they do not coincide with each other, selection of the output of the TLB 3 is instructed and discrimination of coincidence/discordance between the address of the register 1 and output of the TLBs is continued by the comparator 12 until coincidence is obtained. At the TLBs 2-5, one TLB where an aimed address conversion pair exists is selected from the TLBs and conversion from logical addresses to real addresses is performed. Then a real address is set in a real address register 6. Thus gate delays can be reduced and requested data can be sent to the requesting source quickly.
Patent JP-H10163831-A (JP)
Title: Semiconductor circuit
Inventor: SAIBE YASUO
IPC: H03K5/151
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To output the optional value by means of a system clock by placing a multiplexer between a master latch circuit which latches the input data and a slave latch circuit which latches the value latched by the master latch circuit in the prescribed timing based on the system clock. SOLUTION: A multiplexer 102 consisting of the transmission gates 27 and 28 is placed between a master latch circuit 100 consisting of the inverters 10, 12 and 13 and the transmission gates 11 and 14 and a slave latch circuit 101 consisting of the inverters 16, 17, 18 and 20 and the transmission gates 19 and 21 respectively. Furthermore, a scanning latch circuit 103 consisting of the transmission gates 15, 22 and 24 and the inverters 25 and 26 is placed between both circuits 100 and 101. Then the value other than the one that is latched by the circuit 100 via a system clock can be outputted after a scan-in terminal SI is shifted by a terminal A and a signal B of scan clocks of the gates 22 and 23.
Patent JP-2000142040-A (JP)
Title: Pneumatic tire
Inventor: RACHI KEITA
IPC: B60C15/06
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To enhance an operation stability by an improvement of a bead filler. SOLUTION: In a pneumatic tire T, bead fillers 16 are arranged on outer peripheries of right and left bead cores 5 respectively and both ends of a carcass layer 4 are engaged with the bead cores 5 respectively. The bead fillers 16 are constituted by a hard rubber part 18 adhered to the outer periphery of the bead core 5 and a soft rubber part 19 having a smaller modulus than that of the hard rubber part 18 and joined to both right and left side of the hard rubber part 18.
Patent JP-H02163858-A (JP)
Title: Impl confirming system for adaptor
Inventor: TAKEDA SADAKI
IPC: G06F13/00
Filed: 1988-12-18
Abstract: PURPOSE:To confirm the IMPL and the initial diagnosis in an approximately fixed and quick way by securing a form where a communication control processor CCP and a control processor CMP circulate among plural adaptors and also delaying the unloaded adaptors to confirm the IMPL and the initial diagnosis. CONSTITUTION:At application of a power supply, the initial diagnosis is carried out via a microprogram which is previously set in an adaptor 2. The result of the initial diagnosis is stored in a ready confirmation area 5-1 of a memory 5. Meanwhile a CMP 3 refers to the control information and confirms whether the ready information is stored or not in the area 5-1 of the corresponding adaptor 2 in the case a loaded state is confirmed. In the case an unloaded state is confirmed, a ready state is confirmed in a repetitive circulating state for the next delayed adaptor 2. Thus it is possible to confirm the IMPL and the initial diagnosis in an approximately fixed and quick way regardless of the number of unloaded adaptors 2.
Patent JP-H03181049-A (JP)
Title: Tape player mode switching mechanism
Inventor: IDA KATSU
IPC: G11B15/10
Filed: 1989-12-09
Abstract: PURPOSE:To facilitate design, parts production, and assembling work, to improve the precision of a mechanism, and to reduce the space by providing a mode forming system and its driving system for the normal mode and those for the reverse mode independently of each other. CONSTITUTION:A mode forming system 12 to form the normal mode and a mode forming system 12' to form the reverse mode are provided independently of each other, and driving systems 13 and 13' to drive mode forming systems 12 and 12' are provided only for mode forming systems 12 and 12' respectively. Two mode forming systems 12 and 12' are arranged on an about center of a chassis 5, and two driving systems 13 and 13' are arranged on its right and left sides. Thus, design, parts production, and assembling work are facilitated, and the precision of the mechanism is improved, and the space is reduced.
Patent JP-2000141784-A (JP)
Title: Electronic apparatus and data rewrite control method therefor
Inventor: OCHIAI TAKAYUKI
IPC: G06F3/12
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To make intelligible the work phase for rewriting a flash ROM. SOLUTION: When a work for rewriting a flash ROM 30 is started, an LED 41 is lighted at first to indicate a data waiting phase. When a rewriting data is received, the LED 41 is flickered and the content of the flash ROM is rewritten with the received data. When rewriting operation is ended, the LED 41 is flickered at a different period to indicate the end of work.
Patent JP-H09131822-A (JP)
Title: Shaped sealing material
Inventor: NISHIYAMA YUKIO
IPC: C09J7/02
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To facilitate the temporary fixing of a preformed sealing material and to form it in a desired shape by cutting semi-open and semi-closed cell foam material. SOLUTION: The preformed sealing material comprises a flexible film 2 being more flexible than rubber foam and provided on one of the upper and lower surfaces of a rectangular sectional rubber foam 1 having both closed and open cell foams, and an adhesive layer 3 provided on the other, wherein the film 2 can be formed of a fiber or granular material deposited coupling layer. A flexible material may be impregnated instead of the film 2.
Patent JP-H03180386-A (JP)
Title: Thermal recording material
Inventor: TAKEUCHI AKIRA
IPC: B41M5/26
Filed: 1989-12-08
Abstract: PURPOSE:To obtain a thermal recording material having various sufficient capacities inclusive of color forming characteristics improved in dot reproducibility and imparting high print quality by adding a specific compound to a thermal color forming layer and adding a compound having at least one or more group having a hindered amine structure to an under coat layer. CONSTITUTION:In a thermal recording material wherein an under coat layer based on pigment and a binder is provided on a support and a thermal color forming layer containing an electron donative leuco dye and an electron acceptive compound is formed on the under coat layer, a compound represented by formula is contained in the thermal color forming layer and a compound having at least one or more of a hindered amine structure is contained in the under coat layer. In the formula, either one of A and B is an alkoxy group and the other one of them is a halogen atom. The alkoxy group represented by A or B may further having a substituent and, for example, an alkoxy group, an aryloxy group, a halogen atom or a cyano group are designated. The halogen atom represented by A or B is pref. chlorine.
Patent JP-H0663443-A (JP)
Title: Non-magnetic metal separator
Inventor: NONAKA TAKEYOSHI
IPC: B03C1/24
Filed: 1991-11-07
Abstract: PURPOSE:To provide a non-magnetic metal separator capable of accurately separating all of aluminum refuses having various sizes present in urban waste refuge from other waste refuse. CONSTITUTION:Large permanent magnets 43a are fixed to the outer peripheral edge part of a rotary magnet 90 at a predetermined first pitch tau so as to be continued by two and small permanent magnets 3b are fixed at a predetermined second pitch tau' so as to continue to the magnets 43. The groups of the first and second permanent magnets 43a, 43b thus constituted are alternately arranged on the outer peripheral edge part of the rotary magnet 90.
Patent JP-H10162981-A (JP)
Title: Exciting coil, electrodeless discharge lamp, electrodeless discharge lamp lighting device, and lighting system
Inventor: YOKOZEKI ICHIRO
IPC: H05B41/24
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively manufacture a exciting coil with high reliability, capable of reducing shading without forming welding portions. SOLUTION: An exciting coil 1 consists of a 3/4 turn winding wire part 1a, a 1/2 turn winding wire part 1b, a 3/4 turn winding wire part 1c, a lead-in wire part 2u integrally connected to the end part of the winding wire part 1a, a lead-in wire part 2d integrally connected to the end part of the winding wire part 1b, and a bending part 3 for integrally connecting winding wire parts. By bending the bending part 3, a two turn coil in which the flat surface of the winding wire parts is arranged in parallel is formed without welding. Since there is no welding portion where is a weak point when the exciting coil is exposed to thermal shock cycles, the exciting coil 1 with high reliability for a long time, a simple manufacturing process, and less shading is obtained.
Patent JP-H06170582-A (JP)
Title: Aluminum alloy brazing filler metal for low-temperature brazing
Inventor: OTSUKA YOSHITATSU
IPC: C22C21/12
Filed: 1992-11-30
Abstract: PURPOSE:To enable the application of this aluminum alloy brazing filler metal to brazing of general aluminum castings and to prevent the generation of a break in brazing even if this brazing filler metal is used in an inclined state by specifying the compsn. of the brazing filler metal. CONSTITUTION:The compsn. of the aluminum alloy brazing filler metal for low-temp. brazing contains 20 to 28wt.% Cu, 3 to 8wt.% Si and 0.3 to 0.8wt.% Fe and consists of the balance Al and inevitable impurities. As a result, the m. p. is about 520 deg.C and, therefore, the brazing temp. is regulated to about 530 to 540 deg.C. This brazing filler metal is applicable to brazing of general aluminum castings. In addition, the density is about 3.27g/cm<3>, which is about half the density of Zn-Al brazing filler metals and, therefore, the generation of the break in brazing in the upper part of the spacing of the brazed part is prevented even if the brazing filler metal is disposed and used in the inclined state.
Patent JP-H03180816-A (JP)
Title: Treatment of glass spacer for plane display device
Inventor: ITO SHUNICHI
IPC: H01J11/38
Filed: 1989-12-08
Abstract: PURPOSE:To prevent the whitening of images and to obtain a good contrast by heat treating a glass spacer in a reducing atmosphere thereby blackening the glass spacer. CONSTITUTION:The glass spacer is formed of glass contg. at least one component of PbO, TiO2, Sb2O3, As2O3, and Bi2O3 to a fiber or bead shape. This glass spacer is disposed in an electric furnace in which a reducing atmosphere contg. H2, CO, etc., is maintained. The spacer is then heat treated for one minute to 24 hours at 250 to 1,100 deg.C, by which the coloration by the metal ions of the components, such as PbO, is generated and the spacer is sufficiently blackened. The good contrast is obtd. without whitening of the images with the liquid crystal display device for which this glass spacer is used.
Patent JP-H10159204-A (JP)
Title: Structural insulation panel and its connection structure
Inventor: SUZUKI MASAO
IPC: E04B1/94
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain excellent insulation and fire resistance by successively stacking structural fire resistant face material, insulation fire resistant face material, an insulator and structural face material and integrally forming an insulation panel. SOLUTION: The structural fire resistant face material 2 of three-layer structure composed of an intermediate layer containing inorganic lightweight aggregate of perlite and the like and two inorganic fiber layers containing an inorganic fiber positioned at both the sides of the intermediate layer is formed. An insulation fire resistant face material 3 composed of calcium silicate heat insulator and the like is laminated on the structural fire resistant face material 2, and the thickness (a) of the insulation fire resistant face material 3 is made 20-50% of the thickness (b) of the whole. A first insulator 4a and a second insulator 4b composed of polystyrene resin and the like and structural face material 5 are successively laminated on the insulation fire resistant face material 3 to form an insulation panel 1. Execution work can be facilitated.
Patent JP-H02200891-A (JP)
Title: Calender
Inventor: BERUNHARUTO BURENDERU
IPC: D21G1/02
Filed: 1989-12-08
Abstract: PURPOSE: To expand the window for the rolling road by allowing the roller in which the inner side is supported with the hydraulic pressure to act on its both sides and forming the roll gap between the solid upper roller in the curved state. CONSTITUTION: The dense upper roller 1 is supported to the roller bed at its roller neck 2 and the middle part is a little bent more than its both ends. The lower roller 3 are allowed to act on its both side and the inner part is supported with the hydraulic pressure and the hollow roller 5 is rotated around the fixed cross head 4 and is supported on the both sides on the bearing 6 of the cross head. The hydraulic pressure is filled through the pipes 13 and 14 in the chambers 11 and 12 in the longitudinal direction and the hollow roller 5 is bent upward or downward by the pressurization in the longitudinal chambers 11 and 12. Since the upper roller has a little larger diameter at the middle, the maximum value of the rolling load is increased.
Patent JP-H0763574-A (JP)
Title: Vehicle navigation system and display method of display screen thereof
Inventor: RI GURETSU
IPC: G01C21/00
Filed: 1993-12-20
Abstract: PURPOSE: To provide a vehicular navigation system that shows both the distance from the current position of a vehicle to a destination and direction simultaneously and a method for displaying the display screen thereof. CONSTITUTION: This vehicular navigation system includes a position detecting means 25 for detecting the position of a vehicle by receiving a signal from a GPS satellite, a storage means 26 in which map data is stored, a signal processing means 29 for outputting a road map and vehicle current position data on the road map by combining the map data with vehicle position information, and a display means 21 for displaying an output signal of the signal processing means 29. Means are provided for measuring the current position of the vehicle and by which a destination information cursor showing the direction of and distance to a destination with the current position set to a position cursor serving as the center is displayed on one of the screens of the display means 21 together with the position cursor.
Patent JP-H06169274-A (JP)
Title: Satellite broadcast mobile receiver
Inventor: FUJITA MASA
IPC: H04B7/26
Filed: 1992-11-30
Abstract: PURPOSE:To receive a satellite broadcast in an excellent way on an aircraft by providing plural directional antennas, generating an antenna control signal from a navigation system, selecting an antenna and synthesizing received signals. CONSTITUTION:In a radome 1 at the outside of a shell, 12-sets of array antennas 3 are installed. Each antenna 3 is divided into 6X4 sets of blocks. Then a signal is converted into an intermediate frequency signal at an in-phase synthesis circuit and synthesized in phase and led to a signal synthesis section 9 in the shell as an output of one array antenna. On the other hand, a direction of a broadcast satellite is calculated from data of an inertial navigation system 5 installed in the aircraft in a control section and an available antenna 3 at preset is obtained and a control signal is given to the synthesis section 9. The synthesis section 9 selects an optimum signal among outputs of 12 antennas 3 based on the control signal from the control section 7 and the signals are synthesized in phase and the result is outputted. The satellite broadcast is observed on a monitor 13 by using a tuner 11 to select a channel.