baber/WOPTO huggingface dataset:
Patent JP-H08164547-A (JP)
Title: Heating cylinder for preplastication type injection molding machine
Inventor: YOKOYAMA KOICHI
IPC: B29C45/54
Filed: 1994-12-12
Abstract: PURPOSE: To make it easy not only to replace the connection block on the side of a heating cylinder formed into a V-shape but also to perform inspection and maintenance on the spot in a preplastication type injection molding machine. CONSTITUTION: A first connection block 3 is constituted of a connection flange 2 and a screw touch bush 1 and the connection flange 2 is formed of a flat disc and an upper socket of which the diameter is made larger than the inner diameter of a heating cylinder 11 is provided to the central part of the connection flange 2. The screw touch bush 1 having the contact surface with a part of the leading end of a screw 12 formed thereto is inserted in the socket and the connection flange 2 is fastened and fixed to the end surface 11a of the heating cylinder 11 at the upper peripheral edge part thereof to fix the upper peripheral edge part of the connection flange to the end surface 11a in a close contact state and the lower fitting part of the screw touch bush 1 protrudes from the lower socket of the connection flange 2 to be connected to a second connection block 9.
Patent JP-H07227460-A (JP)
Title: Body turning play machine with card type medal lending device
Inventor: IMAI NOBUMASA
IPC: A63F5/04
Filed: 1994-12-26
Abstract: PURPOSE:To prevent the malfunction of a main CPU caused by noises by inhibiting communication between a sub CPU and the min CPU and operating the main CPU just for a game program while the body turning game machine is under operating or when medals more than a prescribed number are credited. CONSTITUTION:The body turning game machine is provided with a card unit 10 integrated together with this machine so as to subtract the frequency of a card corresponding to the medal lending request of a player and to transmit medal lending information corresponding to the frequency, medal number information from this card unit 10 is temporarily stored in a sub CPU 20, and that number information is transmitted to a main CPU 1 of the play machine. In this case, while the play machine is under the game or when the prescribed number of medals are credited in the main CPU 1, the communication between the CPU 1 and 20 and the communication between the sub CPU 20 and the card unit 10 which are executed at the time of transmitting the medal number information stored in the sub CPU 20 to the main CPU 1 are inhibited.
Patent JP-2000165397-A (JP)
Title: Method for detecting fault of transmitter
Inventor: OWADA SATORU
IPC: H04L69/40
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To detect a fault of a transmitter that applies parallel processing to a signal in its inside and an error in a parity bit. SOLUTION: A monitor cell 50 is properly sent to a circuit in a transmitter and whether or not a bit string in the monitor cell after passing through this circuit maintains an initial bit string is discriminated. The monitor cell 50 includes a bit string 51 consisting of a 1st bit string W and a 2nd bit string X that are antinomic to each other and a 3rd bit string Y and a 4th bit string Z that are antinomic to each other. The bit string 51 includes the 1st bit strings W consecutive for bit number over bit number for parallel processing and the 3rd bit string Y, the 2nd bit strings X consecutive for bit number over bit number for parallel processing and the 4th bit string Z.
Patent JP-H07198784-A (JP)
Title: Arithmetic and logical diagnosing device
Inventor: TSUBOI HIDEYUKI
IPC: G01R31/28
Filed: 1993-12-28
Abstract: PURPOSE:To immediately specify a logical block containing a fault spot on an FPGA(field programmable gate array) by testing each logical block contained in a programmable logical element in accordance with a program after separat ing each logical block into individual circuits respectively having input and output terminals. CONSTITUTION:A circuit in which partial or whole selection selecting the outputs of logical blocks on an original circuit 601 are changed to the output side of registers is designated as a second circuit 903 and a circuit in which all registers are replaced with sets of output terminals and input terminals is designated as a third circuit 905, and then, the input vector and output expected value vector of a test pattern are prepared 604 against the circuit 905 by means of a pattern generator outside an arithmetic and logical diagnosing device. The diagnosing device specifies a fault spot by setting the input vector of the test pattern to the produced circuit 905 in the corresponding input terminal and register of the circuit 903 and reading out 610 a value from the corresponding register in the circuit 903 by executing 609 the circuit 903 at one block only, and then, comparing the read-out output vector with the output expected value vector 908 of the circuit 905 and analyzing compared results.
Patent JP-H11171637-A (JP)
Title: Carbon-containing refractory product and its production
Inventor: WATANABE ISAO
IPC: C04B35/00
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a carbon-containing refractory product excellent in spalling resistance and corrosion resistance and provide a method for producing the refractory product. SOLUTION: This carbon-containing refractory product comprises 100 wt.% mixture comprising a refractory inorganic aggregate and a carbonaceous raw material and 0.1-5 wt.% (expressed by outer percentage) phenolic resin powder having >=10,000 average molecular weight, 0.1-2 wt.% (outer percentage) phenolic resin powder having 200-800 average molecular weight and <=10 wt.% (outer percentage) pitch powder having higher softening point than curing temperature of the phenolic resin powder and each used as hinder, with the proviso that sum of these hinders is 0.3-15 wt.%.
Patent JP-H07202435-A (JP)
Title: Production of multilayer printed wiring board
Inventor: KIYOTA SHINICHI
IPC: H05K3/46
Filed: 1993-12-28
Abstract: PURPOSE:To achieve high accuracy in the alignment by previously forming a recess and a protrusion, respectively, on the jointing faces opposing each other upon lamination for each unit printed wiring board and fitting them each other at the time of lamination of each unit printed wiring board. CONSTITUTION:A plurality of recesses 22 and protrusions 23 are formed, respectively, at the peripheries of jointing faces of inner layer plates 20, 21 opposing each other at the time of lamination. A wiring pattern 3 is formed on an outer layer plate 4 and positioning guide holes 5, 7 are made, respectively, through the outer layer plate 4 and an interlayer adhesive 6. Guide pins 8 on a holding plate 9a then pass sequentially through the outer layer plate 4, the interlayer adhesive 6, the inner layer plate 20, the interlayer adhesive 6, the inner layer plate 21, the interlayer adhesive 6, and the outer layer plate 4 for the purpose of alignment and the recesses 22 and protrusions 23 formed on the inner layer plates 20, 21 are fitted each other. Subsequently, the holding plates 9a, 9b are arranged on the outside of the outer layer plates 4 and integrated by hot press.
Patent JP-H07188848-A (JP)
Title: Machine-structural carbon steel excellent in machinability and cold forgeability
Inventor: IWAMOTO TAKASHI
IPC: C22C38/16
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a machine-structural carbon steel excellent in cold forgeability and machinability by adding elements for decomposing cementite in a structure into ferrite and graphite and the grain size of graphite to a carbon steel. CONSTITUTION:Specific small amounts of Al, B, Cr, V, Pb, Te, Ca, Bi, Se, S, etc., as elements for accelerating the decomposition of cementite, elements for accelerating the formation of graphite resulting from the decomposition of cementite, elements for improving the strength of steel, and elements for improving the machinability of steel, are incorporated into a carbon steel having a composition containing 0.1-1.5% C, <0.5% Si, 0.1-2.0% Mn, 0.0005-O.0300% REM, 0.0015-0.0150% N, <0.0O30% O, and 0.1-3.O% of one or more kinds among Ni, Cu, and Co. By decomposing cementite as hard and brittle structure in the steel into soft ferrite and graphite and micronizing the grain size of graphite, the carbon steel excellent in workability such as cold forgeability, machinability, and strength can be obtained.
Patent JP-H0581121-A (JP)
Title: First-in first-out type memory-buffer
Inventor: DENZERU URUFUAN EMIIRU
IPC: H04L12/56
Filed: 1991-11-28
Abstract: PURPOSE: To provide a FIFO buffer memory which minimizes the increase of hardware and lessen the danger of dissipation of packets within a switch and is used in the output queue of a packet switching network. CONSTITUTION: This FIFO buffer memory is composed of two separate memories 260, 270 connected to the output 380 of the switch described above via a multiplexer 310. A memory access controller 220 processes the input data arriving at a part of an input line 230 and outputs the same in adjacent output lines 240, 250. The data are simultaneously written into the continuous memory location in one of the two memories 260, 270. The writing addresses in the memories 260, 270 are assigned 300, 350, 370 by the register 290 and the read out addresses are assigned 340 by the register 280.
Patent JP-H09150998-A (JP)
Title: Winding-up shaft
Inventor: BABA JIRO
IPC: B65H18/10
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To stably perform winding up without any winding failures while maintaining uniform winding strength by forming a ventilation hole by two systems in a rotary shaft and providing holding and engaging means. SOLUTION: In a holding means A, pressure air presses a diaphragm 17, the expansion pressure of the diaphragm 17 presses a spring plate 24 and a frame 22 outward and a number of projections 23 are pressure-fixed to the inner surface of a paper tube 25, and thus the paper tube 25 is held in left and right holder side plates 9 by a specified holding force via a holder outer tube 19. In an engaging means B, pressure air of another system is pressure-sent to the ventilation passage 32 of a rotary shaft 1, further guided to the communication passage 27 of a fixed ring 26 after being passed through a communication hole 33, left and right pistons 31 are pressed in a cylinder 29, the holder side plates 9 of the holding means A arranged in left and right sides are pressed by required control air and then required torque is transmitted to the holding means A.  Thus, stable winding up and uniform winding strength are provided.
Patent JP-H07200883-A (JP)
Title: Automatic pass vending machine
Inventor: NAKAJIMA KAZUYUKI
IPC: G06Q50/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide an automatic pass vending machine which can decrease the service counters for sale of the pass by attaining the refundment and the change of sections. CONSTITUTION:The automatic pass vending machine is provided with a reading part 41 which reads the pass purchase information recorded on the passes, a decoder means which decodes the pass purchase information read by the part 41 and extracts the password information given at the selling time of a pass, a touch panel 33a which inputs the password information given to a user at the celling time of the pass, a comparator means which compares the password information extracted by the decoder means with that given from the panel 33a, a calculator means which calculates the refund based on the pass purchase information read by the part 41, and a change note part 45 and a change coin part 46 which discharge the refunds calculated by the calculator means when the coincidence is confirmed between both password information compared with each other.
Patent JP-H07198340-A (JP)
Title: Thickness detector for image forming medium
Inventor: IWAI KENICHI
IPC: G01N21/55
Filed: 1993-12-28
Abstract: PURPOSE:To provide a thickness detector, which can automatically detect the thickness of an image forming medium. CONSTITUTION:A detecting means 51 has a light emitting part, which emits detecting light, and a light receiving part, which sends out the distance signal corresponding to the incident position of the reflected light that is different depending on the presence or absence of an image forming medium. An operating means 52 obtains the thickness of the image forming medium in the detectable region of the detecting means 51 based on each distance signal from the detecting means 51. These means are provided. With this constitution, the thickness of the image forming medium located in them detectable region can be automatically detected. This detector can contribute to the improvement of flexibility in correspondence when the image forming media having the various kinds of the thicknesses are used.
Patent JP-H05169901-A (JP)
Title: Disk wheel for automobile
Inventor: SHINAGAWA YOICHI
IPC: B60B21/10
Filed: 1991-12-20
Abstract: PURPOSE:To provide a disk wheel for an automobile in which the dislocation of the rim of a pneumatic tire can surely be prevented, and also the reduction in fittability of the tire can be prevented. CONSTITUTION:On the surface of a bead seat 1, a bandlike rough membrane layer 3 of 5mm or more in width and 20 to 40mum in thickness is formed in the region of 8mm in the radial direction on the inside of the rim from the inner end of the circular arc facing the bead heel. The coefficient of friction for the rough membrane layer 3 is made higher than that of the bead seat 1, and the rough membrane layers 3 are scatteredly provided in the circumferential direction of the wheel at one or more places by means of a partial printing method, coating baking method, or the like.
Patent JP-H04208096-A (JP)
Title: Blower controller
Inventor: HAYASHI HIDETAKA
IPC: H02P7/06
Filed: 1990-11-30
Abstract: PURPOSE:To avoid the red heat of a plurality of resistance elements composed of PTC devices and, further, reduce the areas of the devices by a method wherein the one device is connected in parallel with the other devices having different modes. CONSTITUTION:A power supply 12, a blower motor 13 and a resistance element 1 composed of a Positive Temperature Coefficient Thermistor(PTC device) 8 are connected in series and, further, a PTC device 9 and a PTC device 10 are connected in parallel with the PTC device 8. Three fixed contacts P1-P3 are connected to the PTC device 8, two fixed contacts P4 and P5 are connected to the PTC device 9 and, further, a fixed contact P6 is connected to the PTC device 10. Moreover, a fixed contact P7 is connected in parallel with the PTC devices 8-10. Therefore, a motor current is shunted. With this constitution, the red heat of the resistance elements can be avoided and, further, the areas of the devices can be reduced.
Patent JP-H10177314-A (JP)
Title: Fixing device
Inventor: NOGUCHI TOMIO
IPC: G03G15/20
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of preventing image blur and the wear of an entrance guide, preventing roller mark on a sheet material, and also preventing the sheet material from being wound round a pressure roller. SOLUTION: This device 4 is constituted of a fixing roller 29 having a heater 48 inside, the pressure roller 34 abutting on the roller 29, the entrance guide 28 for guiding the sheet material S to the rollers 29 and 34, a pressuring and separating guide 51, a fixing and discharging roller 43 for carrying the sheet material S to a downstream discharging path, a discharging roller 42 abutting on the roller 43 so as to follow up the roller 43 and rotate, and an envelope lever (switching means) switching the abutting pressure of the roller 34 at the time of carrying the normal sheet member to/from the one at the time of carrying a cardboard and an envelope, etc. The guide 28 is linked with the operation of the lever 60 so as to be retreated, and also the position of the guide 51 is changed, and the abutting pressure of the roller 42 is changed.
Patent JP-H07196155-A (JP)
Title: Air-flow conveyer
Inventor: SUZUKI KEIICHI
IPC: B65G51/03
Filed: 1993-12-28
Abstract: PURPOSE:To provide an air-flow conveyer which can change its conveying direction. CONSTITUTION:Through-holes 31 formed in a floor plate 30 on which an article 9 to be conveyed is set, are selectively aligned with blow-off holes 41 or 41 by sliding a slide plate 40 by means of an actuator 50. Accordingly, the direction in which pressurized air fed into an air chamber 24 is blown off from the outer surface of the floor plate 30 is changed over, thereby it is possible to change over the direction of conveying empty cans 9.
Patent JP-H06183020-A (JP)
Title: Ink storage tank, ink jet head cartridge equipped with the tank, and ink jet recorder equipped with the cartridge
Inventor: KAWANO KENJI
IPC: B41J2/175
Filed: 1992-12-18
Abstract: PURPOSE:To allow positive ink supply from an ink storage tank to a recording head, as required. CONSTITUTION:An ink bag 4 for holding ink therein is coupled with a part 5 for supplying ink, as required, from the ink bag 4 to a recording head part 2. The supply part 5 is equipped with a slit bladder made of elastic member having a slit 7a which is normally closed but opened upon occurrence of predetermined pressure difference between the ink bag 4 and the recording head part 2, and a fixing base 6 to be fit with the peripheral part of the slit bladder 7. The slit bladder 7 abuts on a protrusion 8b formed on a bladder cover 8 to be imparted with initial deformation. Since the split bladder 7 is depressed easily by negative pressure at the recording head part 2, negative pressure at the recording head part 2 is sustained within a predetermined range and thereby the ink is fed more stably to the recording head part 2.
Patent JP-H02228317-A (JP)
Title: Modified polyisocyanate and two-component polyurethane coating composition containing uretdione group and isocyanato group
Inventor: BUINFURIIDO DERU
IPC: C08G18/79
Filed: 1989-12-28
Abstract: A novel process for the preparation of modified polyisocyanates by oligomerisation of a part of the isocyanate groups of organic diisocyanates having (cyclo)aliphatically bonded isocyanate groups in the presence of organic phosphines as catalyst, discontinuation of the oligomerisation reaction at the desired degree of oligomerisation by addition of a catalyst poison and subsequent distillative removal of the majority of the excess unreacted starting diisocyanate, in which on the one hand 0.1 to 10% of the isocyanate groups present in the starting diisocyanate are converted into urethane groups by addition of an alcohol before and/or during the carrying-out of the oligomerisation reaction and on the other hand the distillation residue obtained is heated to temperatures of at least 50 DEG C in a mixture with 100 to 10,000 ppm of a peroxide; the polyisocyanates obtainable by this process and their use as isocyanate components in two-component polyurethane lacquers.
Patent JP-H03199128-A (JP)
Title: Method for dissolving palladium
Inventor: NAKAYAMA HIROBUMI
IPC: B22F9/08
Filed: 1989-12-27
Abstract: PURPOSE:To dissolve lumps of palladium in a very short time by melting the lumps of palladium by heating, dropping the molten palladium into water, immersing the resulting small lumps in an aq. soln. of a halogen compd., washing and adding the small lumps to hot nitric acid. CONSTITUTION:Lumps of palladium are melted by heating in an N2 atmosphere and the molten palladium is dropped into water to obtain small lumps of palladium. These small lumps are immersed in an aq. soln. contg. 3.8-5.5mol/l halogen compd. selected among hydrogen fluoride, hydrogen chloride, hydrogen bromide and hydrogen iodide. The small lumps are then washed with water until the used water becomes neutral and the washed lumps are added to hot nitric acid at 50-70 deg.C.
Patent JP-H09181385-A (JP)
Title: Forming method of solid material
Inventor: ICHIMURA KOICHI
IPC: H01S3/16
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming solid material possessed of a certain transition angular frequency distribution desirable for applying a new physical phenomenon such as population trapping in a gas system to a solid system. SOLUTION: A solid material is prepared, wherein it has such properties that its excited absorption center has an effect on a local field in the vicinity, and the center has a transition energy different from an original one within a nun-uniform distribution when the center is returned to a ground state by relaxation. The solid material is irradiated with light pulses which meet prescribed requirements. By this setup, the absorption center possessed of energy different from a specific transition energy is repeatedly excited until it is possessed of the specific transition energy, and it is finally possessed of the above specific transition energy, and thus a solid material possessed of a certain transition angular frequency concentrated in a specific region can be obtained.
Patent JP-H03198183-A (JP)
Title: Ic card data processing system
Inventor: KOJIMA TORU
IPC: G06Q40/00
Filed: 1989-12-27
Abstract: PURPOSE:To improve the security of the whole system by constituting the system so that when a password code, etc., coincide, information related to encipherment such as key information, etc., is received from an IC card. CONSTITUTION:By receiving the information related to encipherment such as key information, etc., from an IC card 10 at the time when a password code, etc., coincide, data stored in an external storage medium 11 which can be attached and detached to and from a terminal equipment 1 can be enciphered and stored in accordance with this information. Also, the key information for encipherment or information related to encipherment for designating the algorithm for encipherment, etc., does not exist in the terminal equipment 1 but is held in the inside of the IC card for managing the use authority information. Accordingly, it is difficult to obtain it directly, and unless there is the use authority, the terminal equipment cannot obtain the algorithm related to encipherment and the key information. In such a way, the security of the whole system can be improved.
Patent JP-H10155941-A (JP)
Title: Golf club
Inventor: TANITSU YUTAKA
IPC: A63B102/32
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To hit a golf ball in both left and right directions by a player even in a case when the player hits the golf ball from a position, near an obstacle or the like, by making a head reversible by 180 degree in a horizontal direction to a shaft. SOLUTION: A golf club comprises a grip 13 at a basic end of a shaft 11, and a head 14 at a point of the shaft 11, and a face 17 to be kept into contact with a golf ball 19 is formed on one side part of the head 15. The head 15 can be reversed by 180 degree in a horizontal direction to the shaft 11. To make the head reversible by 180 degree in the horizontal direction, for example, a vertical cylindrical part 21 is formed on the head 15, a vertical lower end 11a of the shaft 11 is turnably inserted into the vertical cylindrical part 21, and the vertical cylindrical part 21 of the head 15 can be fixed by a fixing means on two prescribed positions at 180 degree angular interval to the vertical lower end part 11a of the shaft 11.