baber/WOPTO huggingface dataset:
Patent JP-2001072066-A (JP)
Title: Article transporting and keeping apparatus
Inventor: ARAI TOMOAKI
IPC: B65G1/14
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To transport an article having any size by placing the same on a pallet having a size fitted to that of the article in an article transporting and keeping apparatus having a pallet on which an article is placed and four supports erected on the pallet. SOLUTION: In order to freely change the intervals between the supports 6 attached to four corners of a pallet 2 on which an article 1 is placed, connection members 14, 15 are provided across two supports to be connected to the supports through joints 8, 9 and the first and second joints are fixed and connected through the connection members.
Patent JP-H11138858-A (JP)
Title: Ink jet recorder
Inventor: MARUYAMA NORIHIRO
IPC: B41J29/38
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent ink from leaking out during transport of a recorder without providing a solenoid valve. SOLUTION: The recorder is furnished with a power-turn-off timer 40 that starts timing when a power switch S is turned off and turns off a circuit breaker after a prescribed period has elapsed, an ink drainage control means 42 that operates a suction pump 34 and extracts ink from an ink supply route into a recording head 16 when a signal indicating the absence of the cartridge from a sensor 31 is outputted and the power-turn-off timer 40 is started. Therefore, when a cartridge 7 is removed and the power switch S is turned off, the ink in the recording head 16, a subsidiary tank unit 18, and an ink supply tube 20 is automatically discharged by the suction pump 34.
Patent JP-H0699070-A (JP)
Title: Copper-based oxidization catalyst and its application
Inventor: ITABASHI TAKESHI
IPC: C25B3/23
Filed: 1992-09-21
Abstract: PURPOSE:To obtain a catalyst having high catalytic activity for the oxidation of carbonyls which is effective as a catalyst for electroless plating by constituting the catalyst of a base body of copper or copper alloy and a region consisting of metal essentially composed of group VIII elements or its oxides adhering to the substrate, and exposing a part of the surface of the base body. CONSTITUTION:This catalyst consists of a base body 2 consisting of copper or copper alloy, and a region 1 consisting of metal essentially composed of group VIII elements (e.g. Ni) or its oxide adhering to the base body 2. The surface of the base body 2 is partly exposed. The coating proportion of the metal or oxide of metal essentially composed of group VIII elements is specified to 0.01-1 to the effective area of the base body 2. Further, the film thickness of the metal or its oxide essentially composed of group VIII elements is 1-5nm. This copper-base catalyst has high catalytic activity to the oxidation reaction of carbonyls, and is effective to be used as a catalyst for an electroless plating, electrode material for a fuel cell, catalyst for processing waste water or waste liquid, or catalyst for oxidation.
Patent JP-H07170722-A (JP)
Title: Automatic starter and electrostatic generator shafts
Inventor: UCHIUMI MINORU
IPC: F03G7/00
Filed: 1993-08-31
Abstract: PURPOSE:To provide a starter shaft and an electric apparatus, which have universality and half permanent durability, by starting operation while shifting, shrinking, and rotating a speed-change iron core, and making a starter shaft a rotary shaft while controlling + or - currents making use of contact friction start, and making an electrostatic generator shaft create a power source form an electrode end, making use of circular magnetic force and circular magnetic force. CONSTITUTION:Right and left stable accurate bearings (7) facilitates the start of rotation. And also, they contact, rotate, and rub with each other, making use of the rotation of both starter and electrostatic generator shafts of the disc armatures consisting of right and left concave and convex (1)A and (2)A from a transformer type of storage battery (a) and a joined magnetic pole (c). For the magnetic pole for contact friction of the disc, a copper plate or an aluminum plate is fit between the concave and convex of the discs, and therein four sheets are cast and a coil is wound thereon. In the right and left discs, drive start is caused by the transformer type of storage battery (a) and the joined magnetic pole (c), and the drive is transmitted smoothly to the starter shaft (14), and to the electromotive shaft through a floating transmission gear (12).
Patent JP-H0590766-A (JP)
Title: Multilayer printed wiring board
Inventor: OMORI FUMIO
IPC: H05K1/02
Filed: 1991-09-30
Abstract: PURPOSE:To discriminate the base material manufactured in a proper sequence from the one in an eroneous sequence by constituting them with both an almost transparent base material on which the information for identifying layers is displayed and a base material having an almost opaque pattern with nearly equal area on the corresponding position nearly identical with that of the information on two-dimentional coordinates. CONSTITUTION:A surface layer copper foil and an inner layer copper fail are pasted with each other using a transparent bonding agent. With this constitution, a negative character 12 in the inner layer is identified through a transparent base material 14 where the copper foil of the surface layer has been removed. On the other surface, a copper foil 11, the layer number of the surface layer, is positively displayed, and further, the part 14 where the copper foil is removed is formed. When a wiring board is manufactured, the negative character 12 indicating the layer number of the inner layer can be confirmed through the part 14. So, an eroneous layer sequence is definitely found.
Patent JP-S60144116-A (JP)
Inventor: INAGAKI SATOSHI
IPC: H02J3/00
Filed: 1983-12-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06215568-A (JP)
Title: Back-bias-voltage generation circuit of semiconductor memory device
Inventor: TAEEFUUN KIMU
IPC: G11C11/413
Filed: 1993-10-07
Abstract: PURPOSE: To provide the back bias voltage generating circuit of a semiconductor memory device in which the malfunction of a memory cell array can be prevented, and power consumption can be reduced by preventing a VBB voltage from rising even when a memory cell array block positioned far from a VBB voltage generator is operated. CONSTITUTION: This circuit comprises a first Vbb voltage generator 20 and a second Vbb voltage generator 30, and the above mentioned second Vbb voltage generator 30 is provided with an oscillating part 31 which generates a clock pulse, and a plurality of distributed voltage generators 32a-32n arranged so as to be adjacent to each memory cell array block. The pertinent distributed voltage generator is driven after the selective reception of the above mentioned clock pulse by the selection signal of the memory cell array, and a VBB voltage is generated.
Patent JP-S61130147-A (JP)
Title: Sheet material grip device
Inventor: YOSHINAGA KENJI
IPC: B65H43/08
Filed: 1984-11-30
Abstract: PURPOSE:To prevent the occurrence of erroneous and poor grip of a sheet material, by a method wherein an uniform and continuous fluctuation in the response lag of a resist mechanism is corrected to minimize unevenness in the feed position of the sheet material. CONSTITUTION:A sheet material 8 is fed in a direction D, and is guided to a nip formed by resist rollers 12 and 13. The rollers 12 and 13 are rotated by means of a variable driving means 18. The sheet material 8 is brought to a stop right before a grip position once, and is waited till a grip point of time. The waiting position is detected by photosensor 17a and 17b. For a following grip sequence, a time between the feed of the sheet material 8 and a stop once made is corrected to a proper value at each grip sequence. This, even if an uniform and continuous change in the response of the resist mechanism part is produced due to a change in motion environment, enables the stop position of the sheet material to be adjusted within a given range. This ensures a grip of the sheet material during high speed feed by control at a following stage.
Patent JP-H07100481-A (JP)
Title: Bioreactor
Inventor: MATSUDA TAKESHI
IPC: C02F3/08
Filed: 1993-10-07
Abstract: PURPOSE:To solve clogging of a strainer for separation of gel in a bioreactor using a biological catalyst-immobilization carrier, especially an immobilization gel and to create and provide a bioreactor with a high reaction efficiency being continued for a long time. CONSTITUTION:A bioreactor is a gel aggregate wherein a gel containing an immobilized biological catalyst is filled at a level of at least 40% in a container with a gas permeability of at least 1ml/cm<2>.sec and the specific gravity as the gel aggregate is 0.99-1.1, and it is filled less than 40% the vol. of a reaction tank and it flows in the reacting tank. In addition, less than 40% of gel containing an immobilized biological catalyst are filled in the similar container and it is fed in the reaction tank so as to make the specific gravity as the gel aggregate to be at least 1.0, and at least 40% to the vol. of reaction tank to constitute to make the gel flow in the gel aggregate container.
Patent JP-H04133804-A (JP)
Title: Pneumatic radial tire
Inventor: TSUDA TORU
IPC: B60C11/04
Filed: 1990-09-25
Abstract: PURPOSE:To improve cornering force with grounding pressure uniformely retained over the whole of each block by providing an expandedly inclined part on the groove wall near to the tread center in a peripheral direction groove of a tread side area located on the vehicle outer side of a mounted tire. CONSTITUTION:Two or more peripheral direction grooves 4, rectilinearly or zigzag extending in a tire peripheral direction, are provided on a tread part 1, and a block column is formed at least between each peripheral direction groove 4 and a tread end. In such a pneumatic radial tire, a groove wall, near to the tread center in a peripheral direction intermediate groove 4 located closest to the tread end on the outer side of a mounted tire, is formed inclinedly to a direction in which groove width is gradually expanded toward a tread surface from the radius direction outer position of the tire from the groove bottom 7. An inclination alpha, to a tire normal stood in the tread surface of an expanded inclination part 8, is made larger by 10-30 deg. than an inclination betato a similar tire normal in the tread end side groove wall 9 of the peripheral intermediate groove 4.
Patent JP-H08114304-A (JP)
Title: Multispiral firing boiler
Inventor: FUKUDA HIDEO
IPC: F23C5/32
Filed: 1994-10-18
Abstract: PURPOSE: To provide improve the combustion efficiency by preventing the generation of the clinker on a furnace wall and the slagging, and by reducing the amount of the unburnt component in a boiler to form a pair of vortex-shaped flame fire balls in the same combustion chamber. CONSTITUTION: One of a pair of burners 2a is installed at a corner part to be directed in the in-furnace direction in place of a burner which is hitherto directed to a shorter side wall 1B. The burner jet 3a is prevented from directly hitting the shorter side wall 1B thereby. The inertia force of the jet is applied to the inner side of the furnace, and the largely dense combustion can be achieved inside the furnace, the turning radius of the fuel can be reduced, and the resident time can be increased.
Patent JP-H02100576-A (JP)
Title: Block picture data arithmetic unit
Inventor: SHIGYO YUJI
IPC: H04N19/60
Filed: 1988-10-07
Abstract: PURPOSE:To eliminate the need for the control of complicated address for reading picture element data by performing an operation in which picture data is read out in a vertical direction from a picture data storing means, and multiplied by multiplying means, and afterward, it is summed by an adding means. CONSTITUTION:When the first eight pieces of the picture element data x00, x10, x20,...x70 are inputted to the multipliers 41, 42, 43,...48, first eight pieces of coefficients C00, C01,...C07 (k=0) are inputted from coefficient generators 51, 52,...58 into the multipliers 41, 42, 43,...48 by a first clock signal from a clock generation circuit 16, and are multiplied respectively. The outputs from the multipliers 41, 42, 43,...48 are inputted respectively to a multistage adder 60, and summed by the multistage adder 60. In the case where the output from the multipliers 41, 42, 43,...48 are the respective products of the first eight pieces of the picture element data x00, x10, x20,...x70 and the first eight pieces of the coefficients C00, C01...C07 (k=0), the next data z00 can be obtained by summation in the multistage adder 60.
Patent JP-H06243150-A (JP)
Title: Credit card service offer system by telephone line
Inventor: ONO TOSHIO
IPC: B65G61/00
Filed: 1993-09-16
Abstract: PURPOSE:To utilize a credit card in communication sales by preventing the illegal use of a card by a telephone line (telephone set) by an outsider and the offer of service information exceeding solvency. CONSTITUTION:An information offering apparatus 2 connected to a telephone line sends out guidance, when a user terminal 1 receives an incoming call, receives a card number and an identification number from a user and transfers each number to a host computer 3 for executing management of an information utilization charge. The host computer 3 checks a utilization condition including confirmation of the person himself with regard to each number, transfers the card number, etc., to a card company, in the case the condition is satisfied and executes a credit inquiry and other confirmation, and when a result of credit inquiry is received from the card company, it is transmitted to the information providing apparatus 2. In the case there is no abnormality in the result of credit inquiry, the information offering apparatus 2 starts to provide service information to the user terminal 1, and after it is finished, the utilization data is transmitted to the host computer 3 and the card company.
Patent JP-H04130373-A (JP)
Title: Self-diagnostic and self-repairing system for image formation device
Inventor: TOMIYAMA TETSUO
IPC: G03G15/00
Filed: 1990-09-21
Abstract: PURPOSE:To facilitate repair by diagnosing the fault state of the device, finding its cause and selecting an actuator means for repair, and selecting another means again when secondary influence is exerted. CONSTITUTION:A fault diagnostic part 12 evaluates signals from sensors 1a - 1c to discriminate whether or not there is the fault and specify its fault symptom. If the fault is caused, a repair planning part 15 reasons and selects the actuator means for fault repair according to qualitative data and fault diagnostic knowledge. Further, the secondary influence exerted when the selected actuator means is operated is simulated and if the secondary influence is exerted, secondary influence caused by another actuator means is discriminated. When the influence cannot be removed, the selection of another actuator means, the simulation, and the discrimination are repeated. Then when an actuator means which can remove the secondary influence is selected, the means is outputted.
Patent JP-H1076516-A (JP)
Title: Cutting of structure in circular form and cutting device
Inventor: KUBO SETSUO
IPC: B28D1/08
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To enable the stable formation of a circular hole of larger diameter and its high speed cutting in a structure with the help of a light weight device. SOLUTION: A through hole 3 is opened in the center of a circular cutting line 2 and two through holes 5, 6 are also opened at symmetrical positions across the center, of a structure to be cut 1. In addition, a shaft 7 is run through the center through hole 3 and support arms 16, 26 extending to both sides of the structure from the center of the shaft 7 are anchored to both sides of the structure 1. Further, on both ends of the supporting arms 16, 26, guide pulleys 17, 18, 30, 31 are installed, and a wire saw drive pulley 40 and a wire saw drive device for driving the drive pulley 40 are anchored to the shaft 7. Also a wire saw is tightly engaged, in endless fashion, with the wire saw drive pulley 40 and the guide pulleys 17, 18, 30, 31 and the shaft 7 is rotated while activating the wire saw drive device, to cut the structure in a circular form.
Patent JP-H01144447-A (JP)
Title: Glass fiber reinforced thermoplastic molding material based on polyester and graft polymer
Inventor: EERUHARUTO ZAIRAA
IPC: C08L67/02
Filed: 1988-10-07
Abstract: PURPOSE: To provide a glass fiber-reinforced thermoplastic molding material having an excellent impact strength, fluidity, and heat resistance, obtained by blending a polyester, a specific graft polymer, a mixture comprising styrene (meth)acrylonitrile copolymer, etc., in specific quantity.  
     CONSTITUTION: (A) 45-90% mix comprising A 1 : 50-80 wt.% polyester, A 2 : 10-25% graft polymer comprising (i) 50-90% polymer trunk parts comprising a 2-10C alkyl acrylate and a multifunctional monomer having two or more olefin non- conjugated double bonds, (ii) 10-50% graft polymer branch parts comprising a (substitutional) styrene expressed by the formula (R is a 1-8C alkyl or the like; R is a 1-8C alkyl or the like; (n) is 0-3) and (meth)acrylonitrile, and (iii) 0-30% polymerizable monomer having carboxyl groups, etc., and A 3 : 10-25% copolymer comprising (substitutional) styrene, (meth)acrylonitrile, and polymerizable monomer having carboxyl groups, etc., (B) 0-20% polymer components having carboxyl groups, etc., and (C) 5-50% glass fibers are blended. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S59136670-A (JP)
Inventor: ROBEERU ARUMAN
IPC: H01J47/02
Filed: 1983-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0589042-A (JP)
Title: Data processing system
Inventor: HASEGAWA YASUSHI
IPC: G06F13/36
Filed: 1991-09-30
Abstract: PURPOSE:To execute a high-speed processing by preventing an influence caused by the malfunction of a low-speed processor at a system provided with both high-speed processor, which is connected to a high-speed serial bus, and low- speed processor connected through a low-speed serial bus to this high-speed processor. CONSTITUTION:A bus controller 1 for serial bus and a high-speed processor 2 are connected to a high-speed serial bus 4. A low-speed processor 3 is connected through a low-speed serial bus 5 to the high-speed processor 2. The bus controller 1 is provided with a bus disconnecting/connecting circuit 11 to output a bus disconnecting/connecting signal through the high-speed serial bus 4 to the high-speed processor 2. The high-speed processor 2 is provided with a low-speed bus disconnecting/connecting means 20 to disconnect/connect the low-speed serial bus. The bus controller 1 outputs identification data for disconnecting/connecting the low-speed serial bus 5 to a data generating circuit 12, and the high-speed processor 2 analyzes the identification data and disconnects/connects the low-speed serial bus by the low-speed bus disconnecting/ connecting means 20.
Patent JP-H08119245-A (JP)
Title: Method and device for breaking bag
Inventor: KAGAWA SUSUMU
IPC: B65B69/00
Filed: 1994-10-18
Abstract: PURPOSE: To prevent the soil improver contained in a bag from flying over the hands or body of an operator by a method wherein the bag is suspended from a predetermined position and in this condition is moved downwardly in order to force the bottom part of the bag against a cutter so that the cutter cuts into the bottom part to break it. CONSTITUTION: A topping lift 3 is connected to an arm 2 of a hydraulic shovel serving as an operation vehicle 1, a bag 4 containing a soil improver is lifted by the topping lift 3, a bag breaking device B is placed on ground A and an operation body 5 is moved or a boom 6 and the arm 2 are vertically rocked to position the bag 4 immediately above the bag breaking device B. In this condition, the boom 6 is clownwardly rocked to lower the bag 4 so that its bottom part is forced against the bag breaking device B to break it. In this way the soil improver can be sprinkled over the ground A without any soil improver contained in the bag 4 being flown over the hands or body of an operator.
Patent JP-H0195295-A (JP)
Title: Method to remove soot from exhaust gas economizer
Inventor: WATANABE HAYATO
IPC: F22D1/12
Filed: 1987-10-08
Abstract: PURPOSE:To easily remove sticky soot, as well as to increase heating efficiency and operating efficiency, by detecting draft loss between the inlet and the outlet of an exhaust gas passage, and by drying soot sticking on the surface of a heat transfer pipe by shutting off water flowing to the heat transfer pipe when the detected value of draft loss becomes higher than a predetermined value. CONSTITUTION:An indicator lamp demanding no-water burning is turned ON on a control panel 8 by a signal when a signal from a draft loss detector which is provided on an exhaust gas economizer 2 becomes a predetermined value. In recognition of the indicator lamp demanding no-water burning turned ON, an operator changes an operation key on the control panel 8 to no-water burning mode by hand. By the signal of no-water burning from the operation key, a pump 3 for a heat transfer pipe 6 is stopped, and an automatic valve 4 is closed as well. A microcomputer 9 is brought into operation, together with gas temperature detectors A, B, C and D of an exhaust gas economizer 2 are brought into operating states. When 30min elapsed in the mode of no-water burning, a soot blower 7 is driven for a predetermined time by a signal from the microcomputer 9. In such a manner as mentioned above, first, sticky soot adhering on the surface of a heat transfer pipe 6 is heated and sticky constituent is evaporated. After that remains can be removed easily by the soot blower 7.
Patent JP-H0193918-A (JP)
Title: Latch constitution circuit
Inventor: OE GIICHI
IPC: H03K3/356
Filed: 1987-10-06
Abstract: PURPOSE:To prevent internal oscillation by inserting an oscillation preventing circuit consisting of a NOR circuit, to which signals are inputted through a hazard occurrence point and an even number of inverter circuits connected in series to this point, to the hazard occurrence point of circulated loop circuit elements, where a hazard occurs, in a latch constitution circuit. CONSTITUTION:The oscillation preventing circuit consists of an even number of inverter circuits 21 and 22 or a required number of through-gates and a NOR circuit 20, and a signal inputted from a terminal A is outputted from a terminal B in consideration of a delay time and the synchronization of the input signal. This oscillation preventing circuit is connected between terminals A and B. Consequently, the signal at the point A and a delay signal A' are inputted to a NAND circuit, and a signal outputted in a conventional circuit is extinguished at the point B as shown by a dotted line. Thus, the oscillation preventing circuit is inserted to extinguish the generated hazard.
Patent JP-H06251104-A (JP)
Title: Logical synthesizing method for logic circuit
Inventor: AKAHA MASASHI
IPC: G06F17/50
Filed: 1993-10-08
Abstract: PURPOSE:To automatically generate a circuit whose operation timing is optimized by utilizing a result obtained by a function simulation of the logic circuit as a design index, and equalizing a cross network. CONSTITUTION:A result obtained by a function simulation of the logic circuit is utilized as a design index, so that a delay time of a clock signal to an input terminal of all flip-flops becomes the same, and also, the driving capacity of each not becomes the same by considering a value of a load of the input terminal of each flip-flop, and a cross network of the whole circuit is generated uniformly. For instance, in the case a BUF1 cannot drive all net models 1-3, a new net model 2' is formed by connecting separated flip-flops 11, 31 to a net model (flip-flop 21) of a clock network. As a result, an average cross network is obtained by connecting separately buffers BUF1-3 to new models 1', 2' and 3' obtained as a whole.