baber/WOPTO huggingface dataset:
Patent JP-H03145105-A (JP)
Title: Superconducting power storage device
Inventor: YODA KIYOSHI
IPC: H02J15/00
Filed: 1989-10-30
Abstract: PURPOSE:To make it possible to shield the leakage magnetic field on the whole area of the plane surface when the shield of leakage magnetic field is necessary by a method wherein shielded coils 2, on which the current value of a coil or the arrangement of the coil is set in such a manner that the leakage magnetic flux of a storage coil on the plane surface where a shield, consisting of a plurality of coils having the same magnetic flux center as the storage coil will be cancelled each other. CONSTITUTION:The shield coils 2 of a superconducting power storage device is composed of 10 annular coils of different sizes having the same center axis as the storage coil (1) provided on the same plane surface 50 meters below the ground surface (4). The current value of coil or the arrangement of coil is set in such a manner that the leakage magnetic flux of the storage coil on the plane surface, where the shield is necessary, will be canceled each other.
Patent JP-H06222043-A (JP)
Title: Separation of polysaccharide in capillary using pulse-shaped electric field
Inventor: MIROSU BUI NOBOTONII
IPC: G01N27/447
Filed: 1993-11-12
Abstract: PURPOSE: To separate a polysaccharide mixture by intermittently applying an electric field to a capillary in a proceeding direction and setting the intensity of the electric field and the time interval as to carry out electrophoresis of respective polysaccharides at different speeds corresponding to respective molecular weights. CONSTITUTION: The capillary used for this method has about 5-300μm inner diameter and is preferably made of crystallized quartz or fused quartz. The electric field pulses to be applied to both ends of the capillary consist of positive intermittent electric field intensity in the proceeding direction of a sample and zero or electric field intensity in the inverse direction and generated during the intervals and generally about 10V/cm or higher. The ratios of the electric field intensity in the proceeding direction and its application period to the intermittent electric field intensity or that in the inverse direction and its application period are so set as to carry out electrophoresis of the sample in the right direction as an actual effect.  This method is especially useful for separation of polysaccharides with 1,000-100,000,000 molecular weight and a mixture of these polysaccharides is set generally as a solution in the capillary. The separated solute zones are detected by UV adsorption method.
Patent JP-H06200910-A (JP)
Title: U-shaped clamp
Inventor: MAEIZUMI TAKUHISA
IPC: B25B5/16
Filed: 1992-09-28
Abstract: PURPOSE:To transfer fastening force of a screwing shaft for fastening to a part to be fastened correctly by laminating concentrically a plurality of belleville springs whose diameters are different from each other as a belleville spring which is brought in pressure-contact with a part to be tasteul and mount those having smaller drameters closer to the screw shaft side successively. CONSTITUTION:In the U-shaped main body 1 of a U-shaped cramp, a pair of leg parts 2, 3 opposed to each other are connected to each other by a connecting part 4, and a screw shaft 5 for fastening a flange F of H-type steel and the like which is a sandwiched part between a leg part 2 and the other leg part 3 is inserted through the leg part 2. A belleville spring which is brought in pressure-contact with the surface of the flange F is mounted relative-rotatably on the inner end of the screw shaft 5. In this case, concerning the belleville springs a plurality of belleville springs 6a to 6c whose diameter are different from each other are laminated concentrically, and also the belleville springs having the smaller diameter are positioned closer to the screw shaft 5 side. When the screw shaft 5 is fastened, respective belleville springs 6a to 6c are elastically deformed sufficiently so as to abut on the surface the flange F while fitting in good condition. It is thus possible to transfer fastening force of the screw shaft 5 to the flange F certainly.
Patent JP-H04159362-A (JP)
Title: Hollow molded article of polyamide
Inventor: KANESHIGE NORIO
IPC: C08L77/00
Filed: 1990-10-22
Abstract: PURPOSE:To prepare the title article excellent in heat resistance, rigidity, mechanical strengths, and chemical resistance, esp. resistance to calcium chloride by molding a resin compsn. contg. a specific polyamide and a modified polyethylene. CONSTITUTION:The title article is prepd. by molding a resin compsn. contg. 95-50wt.% polyamide comprising repeating units consisting of arom. dicarboxylic acid units wherein 50-80mol% are terephthalic acid units and 20-50mol% are other dicarboxylic acid units (in a total dicarboxylic acid unit content of 100mol%) and 6-18C linear aliph. diamine units and having an intrinsic viscosity etaof 0.8-2.0dl/g as measured at 30 deg.C in conc. sulfuric acid and 5-50wt.% modified polyethylene. The compsn. gives a parison having a good shape retention, is excellent in heat resistance, rigidity, mechanical strengths, and chemical resistance, esp. resistance to calcium chloride, and hence is useful for a container, a pipe, etc.
Patent JP-H09168706-A (JP)
Title: Cooling medium filter
Inventor: DEIITAA BAUMAAN
IPC: F25B43/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To simply introduce a cooling medium additive into a cooling medium filter by an accurately weighed amt. by a liquid. SOLUTION: In a cooling medium filter capable of introducing a cooling medium additive into a hollow cylindrical filter insert 2, a chamber is formed in the hollow cylindrical insert 2 and the chamber having the cooling medium additive housed therein is hermetically sealed by a cover member. Further, at least one region of the cover member of the chamber is opened by the pressure or temp. after the connection of a housing 1 and a motor housing or housing members 11, 12 or by the effect of at least one opening means at a time of the contact of the housing 1 and the motor housing or two housing members.
Patent JP-H06109163-A (JP)
Title: Flow rate regulating valve
Inventor: HORIMOTO MIKIO
IPC: F16K31/04
Filed: 1992-09-28
Abstract: PURPOSE:To provide a flow rate regulating valve which has high sealing property for a stepping motor and excellent durability. CONSTITUTION:A flow rate regulating valve 1 makes flowrate regulation upon condition that a pilot valve body 140 is advanced/retreated by means of a stepping motor 120 so that a main valve 30 may be seated on a main valve seat 14 or separeted from it. A bellows 150 which seales a back pressure chamber 27 by the stepping motor 120 is used in a pilot valve mechanism 100. When a pilot valve body 140 is opened, pressure in the back pressure chamber 150 is added to the bellows 150, meanwhile, when it is closed, the recovery force of the bellows 150 acts as a force exerted in the valve closing direction of the pilot valve body 140.
Patent JP-H01124306-A (JP)
Title: Feeder for granular material
Inventor: SEKIYA TAKASHI
IPC: A01C7/12
Filed: 1987-11-10
Abstract: PURPOSE:To simplify structure of a feeder for granular material and to balance weight at the front and the rear parts of a machine body in Linobeta seeding machine to simultaneously seed two kinds of large and small grass seeds, by equipping one driving shaft with two kinds of feeding rolls for large grains and small grains in a line in parallel. CONSTITUTION:A feeding roll 43 for five rows is equipped with a feeding roll A for large grains and a feeding roll B for small grains in the order of B, A, A, B, B, A, A, B, B and A in a pair of A and B. The feeding roll 43 is rotated by a rolling wheel 51, two kinds of the large and the small seeds alternately stored in a hopper 40 are taken out by the feed rolls A and B, dropped in seeding pipes 45 while being blended and seeded.
Patent JP-H03144385-A (JP)
Title: Semiconductor integrated circuit
Inventor: KIYOZUKA NOBORU
IPC: H03K19/003
Filed: 1989-10-31
Abstract: PURPOSE:To check the characteristic of voltage within a short time by individually connecting a high level signal abnormality detection circuit and a low level signal abnormality detection circuit to each buffer output part and bidirectional buffer input signal output part in the whole input. CONSTITUTION:In the case where there is an input buffer (or a bidirectional buffer) in which a normal low level is not output with input voltage of standard V1LMAX or V1HMIN because threshold voltage is abnormal, transistors 18 (18A,...) of low level signal abnormality detection circuits 28 (28A,...) are turned on and source current is allowed to flow in the route of a positive voltage power source VDD transistors 18   ground through a wired-logic connection. Accordingly, the abnormality of the threshold voltage Vth of the input buffer in this case can be detected by checking the source current.
Patent JP-H07112660-A (JP)
Title: Antiskid control device
Inventor: ENOMOTO NAOYASU
IPC: B60T8/58
Filed: 1993-10-18
Abstract: PURPOSE:To control the braking force in response to the friction coefficient within the range where the braking actions of wheels can be followed. CONSTITUTION:The brake liquid pressure is fed to a wheel cylinder WC from a liquid pressure generator PG via a liquid pressure control crevice AC, and the braking force is applied to wheels WL. The friction coefficient is detected by a friction coefficient detecting means CF, the control mode is selected at least to either the becompression mode or the pressure mode according to the output, the brake liquid pressure is increased or decreased based on the selected control mode, and the braking force for the wheels WL is controlled. After the control mode is judged to be switched by a control mode switchover judging means IN, the control state based on the control mode is maintained by a control state maintaining means CN until the prescribed conditions are satisfied.
Patent JP-H10120246-A (JP)
Title: Paper sheet thickness detecting device
Inventor: WATANABE KENJI
IPC: G01B5/06
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet thickness detecting device that can detect thickness at real time with high accuracy even in case of using a detecting disc of low machining accuracy. SOLUTION: A thickness detecting device detects the thickness of paper sheets by the detection level change of teeth 16t of a detecting disc provided with angle teeth 16t at the peripheral edge and deformed in response to the thickness of the paper sheets. In this case, tooth numbers are set to the teeth 16t of the detecting disc 16, and thickness data at the time of stand-by and at the time of passage of paper sheets is obtained by a photo sensor 17 on the basis of detection signals at a light intercepting part and a light transmission part corresponding to tooth width and tooth-to-tooth width. The thickness data at the time of stand-by and at the time of passage of paper sheets is compared tooth by tooth, and the thickness of the paper sheets is detected on the basis of the compared result.
Patent JP-2000167994-A (JP)
Title: Polypropylene synthetic paper
Inventor: YAMADA KAZUHIRO
IPC: C09D133/04
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To prolong the continuity of an antistatic property to be adaptable in offset printing by forming a polymer-coated film having a static conductivity preventiveness at least on one surface of a cavity-containing oriented film having as essential component crystalline polypropylene resin and cyclopentadiene petroleum resin. SOLUTION: A polymer-coated film of antistatic property preferably having a quaternary ammonium salt group and carboxylic group at its side chain and also having an antistatic property is formed at least on one surface of a cavity-containing oriented film having as essential components crystalline polypropylene resin and cyclopentadiene petroleum resin. For such a polymer- coated film of an antistatic film, there are given a dimethylaminoethyl acrylate (methacrylate-containing) quaternary compound, acrylic acid (methacrylic acid- containing), and a cross-linking reaction produced matter with a copolymer of acrylic acid ester (methacrylic acid ester-containing) and multifunctional epoxy derivative.
Patent JP-2001107821-A (JP)
Title: Fuel delivery pipe
Inventor: USUI SHOICHIRO
IPC: F02M55/02
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of vibration and noise due to a reflection wave and a pulsation pressure occurring during injection of fuel, in a fuel delivery pipe used in an engine for an electronic fuel injection type automobile. SOLUTION: An elastic absorbing surface formed of a sheet member is annexed in a state to make contact with the inside end face of a socket or with distance therebetween. A plurality of orifices to effect intercommunication between the internal part of the socket and the internal part of a communication pipe are opened to the periphery of the inside end face of the socket. The surface, positioned facing the socket, of the wall surface of the communication pipe forms a sheet-form elastic absorb surface positioned opposite to the socket, so as to absorb and relax impact energy by the absorbing surface and prevent the generation of noise owing to vibration and pulsation due to propagation of reflection wave, propagated from an injector, to the fuel pipe side through the communication pipe.
Patent JP-H01126760-A (JP)
Title: Parallel computer system
Inventor: NAKAMURA SADAO
IPC: G06F15/177
Filed: 1987-11-11
Abstract: PURPOSE:To efficiently execute a transferring hereafter by executing the transferring while a transferring route is stored to a routing table in a router. CONSTITUTION:A router 1 has five input and output ports. Then, four ports A-D out of them are used for a coupling with the adjacent router and a remaining router P is used for the coupling with a processing element (PE) main body. In the inside of the router 1, five routing tables 2-6 are equipped in correspondence with the five input and output ports to be obtained by the router 1. In the inside of the router 1, a control part 7 is equipped to execute the registration control of data to these routing tables 2-6 and the transferring control of a message packet. A number of the routers 1 are respectively coupled in a second-dimensional lattice shape and a PE main body 8 is coupled to the respective routers 1.
Patent JP-H01125579-A (JP)
Title: Drive control device for hydraulic source
Inventor: NISHIKAWA MASAO
IPC: F04B49/06
Filed: 1987-11-11
Abstract: PURPOSE:To attain the energy saving effect and make the device small-sized and lightweight by detecting the operation of an actuator means driven by a motor means via a pump means, estimating the consumption quantity of the hydraulic energy, and controlling the motor means based on this estimated value. CONSTITUTION:The device main body is provided with a motor means 10, a hydraulic pump means 12 driven by the motor means 10, an actuator means 14 driven by the hydraulic pump means 12, and a motor control means 16 controlling the motor means 10 respectively. The motor control means 16 detects the operation of the actuator means 14 and estimates the consumption quantity of the hydraulic energy and variably controls the rotating speed of the motor means 10 based on this estimated value according to this constitution. It is invariably controlled at the speed considering the overall efficiency of the hydraulic pump means 12 and the motor means 10, and the fluctuation of the consumed flow quantity is coped with by the change of the rotating speed.
Patent JP-S62144147-A (JP)
Title: Setting device for information of camera
Inventor: KIUCHI MASAYOSHI
IPC: G03B7/00
Filed: 1985-12-18
Abstract: PURPOSE:To set photographic information having the optional number of stages by changing the display of photographic information on a display means at every specific number of stages when it is indicated by a stage number indicating means. CONSTITUTION:The display of photographic information of the display means is changed at every specific number of stages when it is indicated by the number of stages indicating means. That is, a microcomputer 2 controls the whole of a camera incorporating a ROM where a control program of the camera is stored and RAMs 1-13 where various data are stored. A driving circuit 5 drives an LCD (liquid crystal) display device 6 on a basis of data sent from the microcomputer 2 through a data bus DBUS to display photographic information, which is set by a photographer, of the shutter time, the photographic mode, etc. A switch 38 indicates a set number of stages of the shutter second in the shutter priority mode.
Patent JP-S63134469-A (JP)
Title: Sorter with finisher
Inventor: ISHIGURO KUNIAKI
IPC: G03G15/00
Filed: 1986-11-27
Abstract: PURPOSE:To make a staple function independently usable and a staple process performable while distributing each sheet, by making the staple process at an off-line staple mode performable at time other than selection of a finish mode. CONSTITUTION:In the subroutine of an off-line staple process, when an off-line staple mode is elected, a staple process is performed upon making sure that a sheet is inset onto a staple tray 91 with the on or off of a sensor Se6. That is to say, the staple process only is executable at an on-line, and an independent staple process at the off-line is prohibited when a finish mode is selected, but it is not selected, the independent staple process is performed. Thus, the staple process at the off-line is made performable in parallel with copy action at a copying machine body part and distribution handling at a sorter part.
Patent JP-H11122155-A (JP)
Title: Radio communication system and its method
Inventor: KAWAMURA KIMITO
IPC: H04B7/15
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system by which an abnormality of data transfer due to rainfall or the like is detected so as to prevent reduction in a data transfer efficiency. SOLUTION: A hub station 10 executes a health check to monitor a state of channels with respect to very small aperture terminals VSAT 20-1-20-n. The VSAT 20-1-20-n informs the hub station 10 of rainfall data denoting the presence of rainfall and a C/N of a reception signal from the hub station 10 as reply data of the health check. The rainfall data and the C/N data are stored in a VSAT information database 16 of each VSAT in time series. On the occurrence of a channel fault, a communication control circuit 15 refers to the VSAT information database 16 to estimate the cause to the fault. When the cause to the fault is rainfall, the controller 15 sends an instruction to a host terminal 11 so as not to send data to the channel.
Patent JP-H10131367-A (JP)
Title: Coupling device
Inventor: MUROTANI KUMIO
IPC: E04B2/96
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a coupling device, by which efficiency is improved and operation is easy to be conducted, in which structure is simplified and by which a vertical member and a horizontal member can be combined firmly at the time of the mounting works of the horizontal member to the vertical member. SOLUTION: A vertical member 2 and a horizontal member 3 are united by a male member 4 and a female member 5. The male member 4 is installed to the vertical member 2 by a bolt 6 penetrated through the vertical member 2 and penetrated through the vertical member 2 in the direction along the horizontal axis of the horizontal member 3 and a nut at that time. The female member 5 is mounted on the horizontal member 3, and has a fitting hole 8 in the direction along the horizontal axis of the horizontal member 3. The male member 4 is fitted into the fitting hole 8 of the female member 3 at that time, and the horizontal member 3 is combined with the vertical member 2.
Patent JP-H09127921-A (JP)
Title: Display board system and its control method
Inventor: ARAI YOSHIYUKI
IPC: G09G5/00
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To quickly display a desired display screen and improve the convenience. SOLUTION: In this system, display screen data and title data are formed by a host computer 1 and transmitted to a display board device 2, the display screen data and title data received by the display board device 2 are related to each other and stored in a memory part 7, and a list of title data is displayed on a display part 6 as a table-of-contents screen. Thus, the display screen data corresponding to a title selected from the table-of-contents screen by an input part 4 is displayed.
Patent JP-H04160497-A (JP)
Title: Electronic cash register
Inventor: FUKAI YUUKO
IPC: G07G1/12
Filed: 1990-10-23
Abstract: PURPOSE:To enable accurate confirmation and to prevent trouble with a customer by printing the amounts of money received by card withdrawals and the balances on a receipt when sales accounts are settled with plural prepaid cards. CONSTITUTION:The memory 25 of a cash register 22 has areas 25a - 25j for storing the name of an article, the amount of money, the total sales amount, the cumulative received amount, the cumulative balance, the received amount of money of a 1st card, the received amounts of money of 2nd - (n)th cards, the balance of the (n)th card, and the deficient amount of money. Then the article name, the amount of money, and the total sales amount of money, and data on the received amounts of money, card balances, etc., of the respective prepaid cards 24a, 24b, and 24c are sent to the print table 27 of a printer 21, which prints those data to issue a receipt 26. Consequently, the received amounts of money and the balances of the cards 24a, 24b, and 24c are printed on the receipt 26, so the customer can confirm them and pay money at ease with the prepaid cards.
Patent JP-H01127789-A (JP)
Title: Auger excavator
Inventor: HIROSE MASAAKI
IPC: E21B3/02
Filed: 1987-11-13
Abstract: PURPOSE: To reduce a weight of an auger excavator by providing an auger drive part in an upper part of a leader so as to rise and lower freely, providing a plurality of sets of pressing-in cylinders fixed to a lower part of the leader, and rotating a casing which comes into contact with them through a roller by a rope material. CONSTITUTION: An earth auger 3 is rotated by an auger drive part provided in an upper part of a leader to drill a hole. A rotation force of a rotary motor is transmitted to a casing 4 through a skirt 16 of a protection cylinder 14 by a rope material 12 stretched over an upper part of the casing 4. Next, a pressing force by each pressing-in cylinder 8 fixed to a lower part of the leader is transmitted to an uppermost face of the easing 4 through an annular body 9, a roller 10, and a top part 15 of the protection cylinder 14 to promote digging of the hole by the casing 4. Consequently, it is possible to miniaturize this auger excavator.
Patent JP-2000119822-A (JP)
Title: High grade nonoriented silicon steel sheet and its manufacture
Inventor: SHIMAZU TAKAHIDE
IPC: C21D8/12
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an Si-Al-Cr type nonoriented silicon steel sheet where the problem of brittleness is solved by the addition of Cr and excellent iron loss and magnetic flux density are provided. SOLUTION: This steel sheet has a composition consisting of, by weight, <=0.003% C, 1-8% Cr, 1-4% Si, 0.1-4% Al, <=1.5% Mn, <=0.1% P, <=0.002% S, <=0.003% N, <=0.006% Ti, <=0.01% Nb, and the balance Fe with inevitable impurities and satisfying 7%<=2Si+2A1+Cr<=17% and also has 100-200 μm average ferrite grain size.