baber/WOPTO huggingface dataset:
Patent JP-2001008874-A (JP)
Title: Vacuum cleaner
Inventor: YOSHIOKA TOMOKAZU
IPC: A47L9/28
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner having a small operating means capable of providing good operability with a simple structure. SOLUTION: A circuit pattern, which is baked with a conductive paste by screen printing, then is nickel-plated, and has multiple pairs of electrodes, is provided on one face of a flexible film-like thin film synthetic resin board to form a circuit section. A terminal section protruded into a tongue piece shape at one end of the circuit section is applied with screen printing, baking, and nickel plating to form terminals, and multiple resistance elements are formed. An embossed section is formed on a flexible film, a display section displaying the content of the driven state of a motor-driven fan 2 is formed on the expanded side, and a conduction section forming switch sections 35-38 by short-circuiting electrodes is formed on the inner face side by screen printing. The terminal section is used as a free end, and the other portions are integrally connected to form a switch board 15.  A tablet and the board having the conduction section can be used in common, the number of constituting members is reduced to miniaturize this vacuum cleaner.
Patent JP-S5889136-A (JP)
Inventor: NAGASHIMA AKIHIRO
IPC: A21D6/00
Filed: 1981-11-24
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-H1171115-A (JP)
Title: Lithium manganese-based oxide, having spinel structure and containing another kind of element, its production and use thereof
Inventor: IWATA HIDEKAZU
IPC: H01M4/583
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To suppress the elution of Mn in an organic electrolytic solution of a lithium secondary battery by using a lithium manganese-based oxide having a spinel structure of a specific chemical composition containing at least another kind of element other than Li and Mn as a material of a positive electrode. SOLUTION: This lithium manganese-based oxide having a spinel structure is represented by the formula [the interior of   } denotes the position of an oxygen tetrahedron in the structure; the interior of [ ] denotes the position of an oxygen octahedron in the structure; 0<(x)<=0.33; 0<(y)<=1; -0.5<(d)<0.8] and contains at least another element (M) other than Li and Mn. The crystal structure is a cubic crystal and the lattice constant (a) is >=8.19 and <=8.24 Å. The other element M is selected from Be, Mg, Ca, Y, Ti, V, Cr, Fe, Cu, B, Al, Si, Pb, P and the like. Furthermore, the oxide preferably has 1-50 μm average agglomerated particle diameter, 0.1-5 m<2> /g BET specific surface area and <=3 μm average primary particle diameter.  The lithium manganese-based oxide containing the other element is produced by mixing respective compounds of the Mn, Li and the other element and baking the resultant mixture.
Patent JP-H0850890-A (JP)
Title: Composite film for alkaline battery separator
Inventor: FUKUYA MASAYA
IPC: H01M2/18
Filed: 1994-08-09
Abstract: PURPOSE:To lengthen the life of an alkaline battery by stacking hydrophilic flat film regions and hydrophobic flat film regions so as to have overlapped parts each other. CONSTITUTION:A plurality of composite films each comprising a hydrophilic flat film region 1 capable of permeating ions and a hydrophobic flat film region 2 are integrally stacked so that the flat film regions 2 themselves and the flat film regions 2 themselves have overlapped parts each other. The stacked composite film obtained effectively collects oxygen gas generated from a positive electrode in overcharge and easily transports it to a negative electrode through a separator to make the absorption of the oxygen gas in the negative electrode easy. The growth of a dendritic crystal which causes the internal short circuit to shorten the life of an alkaline battery is also retarded.
Patent JP-H0929796-A (JP)
Title: Melting and injecting apparatus
Inventor: IIKURA SHOICHI
IPC: B29C45/18
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To shorten an apparatus and to be able to replace material in a short time without generating waste material at the time of replacing the material by independently providing an injecting chamber and a melting chamber. SOLUTION: A melting chamber 1 and an injecting chamber 12 are independently provided. The chamber 1 communicates with the chamber 12 via a passage 11. The diameter of the chamber 1 is increased, the entire length is shortened, and hence the melting and injecting apparatus is shortened. The valve 15 of the passage 11 is closed, and pellet is completely melted to generate melt not mixed with the pellet. Then, the valve 15 is opened, the melt is transferred into the chamber 12, and the material can be replaced in a short time without generating wasteful material at the time of switching the material.
Patent JP-H0851264-A (JP)
Title: Electric device
Inventor: MATSUMOTO MASATO
IPC: H05K3/34
Filed: 1994-08-09
Abstract: PURPOSE:To obtain an electric device capable of accurately mounting an electronic part in a correct direction and also thinning the profile. CONSTITUTION:An electric power device 1 comprises a substrate 20 to which a transformer 2 is mounted. A mounting surface of the transformer 2 is in a nonsymmetrical shape by a recess part provided in a core piece 16. A nonsymmetrical-shaped hole 21 following a shape of a mounting surface of the transformer 2 is provided in the substrate 20. The hole 21 is slightly larger than the core piece 16 and a recess part 21a for inserting a projection part of the core piece 16. Under conditions that the core piece 16 is inserted into the hole 21, the transformer 2 us mounted on the substrate 20 by soldering a lead electrode 6 projected from an outer peripheral end surface of a coil 3 of the transformer 2 to a pattern electrode 22 of the substrate 20.
Patent JP-H0476147-A (JP)
Title: Setup method for concrete reinforcement
Inventor: TAKASUKA SHOJI
IPC: E04G21/12
Filed: 1990-07-17
Abstract: PURPOSE:To easily carry out setup to a construction site by forming a glass fiber member, impregnated in use of ultraviolet hardening type resin as a binder, into a desired form and then hardening it as keeping its form intact after ultraviolet radiation, while setting up it an specified spot. CONSTITUTION:Each of framing bars 1 and shearing reinforced bars 2 is formed by a glass fiber bundle impregnated in use of ultraviolet hardening type resin as a binder. Then, ultraviolet rays are irradiated to the framing bars 1, hardening it, while the ultraviolet rays are irradiated to a part of the shearing reinforced bars 2 as well, forming each of hardened spots 2a and unhardened spots 2b. In addition, these framing bars 1 and the reinforced bars 2 are combined together and, after being carried to a construction site, the unhardened spots 2b so far bent are extended straight, and hardened by means of ultraviolet radiation, through which they are set up as a concrete reinforcer.
Patent JP-H02139456-A (JP)
Title: Multicolor free selector of weaving machine
Inventor: SUGITA KATSUHIKO
IPC: H02P7/29
Filed: 1989-07-21
Abstract: PURPOSE:To control electric current of DC motor at a sufficiently rapid period by providing a chopper control circuit with a velocity order synchronized with a synchronous signal of weaving machine depending upon revolution speed pattern of length measuring drum outputted based on a warp selective order. CONSTITUTION:A first memory 4 which memorizes plural revolution speed patterns D of a length measuring drum 2 and outputs given revolution speed patterns D based on selective order E and a chopper control circuit 6 which controls revolving speed and speed increasing or reducting of a DC motor 3 depending upon change of conduction ratio of armature current are set and a control device 8 provides the chopper control circuit 6 with velocity order I synchronized with a synchronous signal of weaving machine based on the revolution speed patterns outputted from the memory 4.
Patent JP-H0356391-A (JP)
Title: Passenger conveyor control device
Inventor: SAKATA KAZUHIRO
IPC: G05B23/02
Filed: 1989-07-21
Abstract: PURPOSE:To prevent passengers from falling down one upon another due to a sudden stop by providing an output means for maintaining the output signal of a digital computer to the same state as it is at the time of failure being detected, upon detecting the failure by a failure detecting means. CONSTITUTION:In a digital computer, control signals to driving machines remain as they are for a while after the generation of failure. Accordingly, when the failure is detected at a failure detecting means 201, the output of the digital computer is maintained to the same state as at the failure time, before the change of the control signal. A passenger conveyor is in operation before the failure and therefore maintained to the operated state regardless of the failure of the digital computer. Passengers are there by prevented from falling down one upon another, and have no trouble of getting off as they reach the exit automatically by just remaining on a conveyor.
Patent JP-S5978500-A (JP)
Title: X-ray device
Inventor: OOTAKEGUCHI MASAHARU
IPC: H05G1/54
Filed: 1982-10-27
Abstract: PURPOSE:To prevent any overcurrent of an inverter circuit and stop the operation of an inverter when overvoltage is applied to an X-ray tube by temporarily charging the operational frequency of the inverter when the detection value of the current of the inverter exceeds a preset value. CONSTITUTION:A single-phase a.c. power source 8 is connected to a switching circuit 9. A d.c. power source is supplied to an inverter 2 through a smoothing circuit 18. The input voltage of the inverter 2 is set by a circuit 9 controlled by a gate-controlling circuit 12 having as inputs both a signal corresponding to an actual value of the input voltage of the inverter 2 sent from a voltage divider 19 and a tube-voltage setting signal. The inverter 2 is put to work by an X-ray exposure signal fed to the input of an inverter-frequency controlling circuit 15, and an X-ray tube 6 is put to work through a high-voltage transformer 3 and a rectifier 4. A detector 13 detects the current of the inverter 2. When the detection value of the detector 13 exceeds a preset value, the circuit 15 temporarily changes the operational frequency of the inverter 2 through a comparator 14. In addition, the overvoltage signal of the X-ray tube 6 stops the operation of the inverter 2 through a comparator 17, thereby enabling stable control to be performed.
Patent JP-H0537045-A (JP)
Title: Rare-earth element added optical waveguide
Inventor: NAKAZAWA MASATAKA
IPC: G02B6/12
Filed: 1991-07-26
Abstract: PURPOSE:To provide a structure of an optical waveguide satisfying three conditions that an excited beam is powerfully closed into a core to raise an exciting efficiency, a transmission loss is made small, and a rare-earth element is added with high concentration thereto. CONSTITUTION:On at least a pair of outer peripheral surface of two pairs of the outer peripheral surface of a substantially rectangular core 3 (a refractive index nw, nw>nc) coated with a clad 4 having a low refractive index nc, thin layers 21, 22 having a lower refractive index nb than the clad 4 are provided, and an excited beam is powerfully closed into the core 3, and also a scattering loss due to a surface roughness of a plane provided with the thin layers 21, 22 is mitigated. Also, a rare-earth element is added with high concentration to a central part 5 within the core 3, whereby a gain can be elevated and also the excited beam can effectively be absorbed into the rare-earth element.
Patent JP-H1116993-A (JP)
Title: Semiconductor jig and its manufacture
Inventor: INABA TAKESHI
IPC: H01L21/673
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To improve the yield of a wafer, based on impurity contamination by eliminating the effects of the impurity contamination with respect to a wafer. SOLUTION: A surface of a semiconductor jig 14, wherein an SiC film 14b is formed by a CVD method in a surface of a substrate 14a formed of high purity carbon, for example is polished by a polishing jig 21, wherein an SiC film 21b is formed in a surface similarly. SiC particle residue which is generated in the polishing process is subjected to high temperature oxidation treatment and is removed by cleaning, such as HF. By applying this process for treatment of a wafer mounting surface of a vertical wafer boat, it is possible to make a maximum surface roughness Rmax. of at most 10 μm in an n-time measurement in the measurement of L×n>=100 mm in surface roughness measurement, when measurement length is L mm and measurement frequency is (n) and to make the number of particles of 0.1 μm or more attaching to the surface at most 10 pieces/mm<2> . Thereby, a proper surface supporting of a wafer can be assured, and effects of impurity contamination to a wafer can be eliminated.
Patent JP-S6347228-A (JP)
Title: Conveyor device for assembly line
Inventor: IWAI ATSUSHI
IPC: B65G43/00
Filed: 1986-08-09
Abstract: PURPOSE:To reduce an operation loss due to accident as small as possible by carrying out the operation of a prior work station which is not occupied because of the stoppage of a line due to an accident after a transfer object is placed on a certain work station, during the period of time when said accident is being cleared. CONSTITUTION:After a transfer object A1 is loaded on a work station W3, if a trouble occurred and a line is stooped, and when work stations W1, W2 are not occupied, the work station W1 gives a prescribed operation to a transfer object A2 and sends it into the station W2 while inputting the following transfer object A3 to give the prescribed operation. Similarly, the station W3 also gives a prescribed operation to the sent-in transfer object A2, whereas, since the station W3 is still in trouble without completing its operation, the stations W1, W2 are kept in a stand-by condition. Thus, an operation loss due to trouble can be reduced as far as possible.
Patent JP-H1141773-A (JP)
Title: Support in culvert and fixing structure therefor
Inventor: SHIMAMURA NORIYUKI
IPC: H02G9/00
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To arrange a support for pipes, wires, communication lines, and the like, easily when they are laid in a culvert. SOLUTION: A plurality of supporting members 1 each having a specified thickness and outline corresponding to a part of the inner circumferential surface of a culvert B and provided with holes 1a for supporting pipes are arranged while facing each other and the end part of the supporting members 1 are linked through a linking member 2 and a turnbuckle 3. The outer circumferential surface of the supporting member 1 is pressed against the inner circumferential surface of the culvert B by operating the turnbuckle 3 thus constituting a support A. An auxiliary supporting member 4 is fixed to the inner circumferential surface of the supporting member 1 in a support A. A plurality of supports A are secured in the longitudinal direction of the culvert 3 and supported by inserting a pipe into the supporting hole 1a.
Patent JP-H0636190-A (JP)
Title: Position measuring system and position measuring sensor, recording medium, converting device
Inventor: TAKIGUCHI KIYOAKI
IPC: G08G1/0968
Filed: 1992-07-15
Abstract: PURPOSE:To make it possible to perform various kinds of displays, etc., by mounting a recording medium in which a conversion program performing an inverse conversion from the signal format for a pointing device to the data from an original position mesuring sensor is provided on a device and performing a processing based on the data from the position measuring sensor. CONSTITUTION:Measured data of position is supplied to a measured dat conversion means 6= convertmng it into the smgnal format for a prescribed pointing device. Then, this converted signal is supplied to the interface for pointing device 2 of a CD-I player 1 via a plug 5. This CD-I player 1 is provided with a CD player and a CD-I disk '7 provided with a conversion program 8 is loaded on this CD player. The signal from this CD player is supplied to a CD-DA control circui and a reproduced audio signal is taken out to an output terminal. The signal is displayed using the measured data of position for which an inverse conversion is performed by using the conversion program 8.
Patent JP-S58108227-A (JP)
Inventor: SUSAN AARU HEIIESU
IPC: C08G77/06
Filed: 1982-10-28
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-S6343154-A (JP)
Title: Hard mask
Inventor: KOMATSU BUNRO
IPC: G03F1/00
Filed: 1986-08-11
Abstract: PURPOSE:To suppress electrostatic breakdown in a mask washing stage by shaping the mask so that a coner part of a smaller pattern which is contacted with a large pattern out of adjacent patterns set up >=1:2 area ratio on the mask is chamfered. CONSTITUTION:The LSI patterns 12, 13 and 11, 14 on the mask are set up so as to have >=1:2 area ratio. The edge parts of the coner parts A, B of the smaller patterns 12, 13 which are respectively adjacent to the larger paterns 11, 14 are triangularly chamfered. Even when electrostatic charge is generated in the thin film of the mask in the mask washing stage, discharge on the corner parts A, B is suppressed because the edge parts of the corner parts A, B of the patterns 12, 13 are chamfered, so that the generation of electrostatic breakdown can be prevented.
Patent JP-H0239311-A (JP)
Title: Power supply control system
Inventor: HATANO SHIGERU
IPC: G06F1/26
Filed: 1988-07-29
Abstract: PURPOSE:To protect a power supply control system as a whole by cutting off simultaneously the power supplies of plural peripheral devices connected to a main body device in response to the cut-off of the main body device at abnormality. CONSTITUTION:A relay main body RL is connected to an EPO (emergency power off) switch 5. When the switch 5 is turned off, the current flowing to the RL is cut off. Then a relay rl is turned off. the switch 5 consists of a movable contact 5a which cuts off the current flowing to the RL and a movable contact 5b which interlocks the contact 5a and has one of its both ends connected to a DC power supply of 0V and the other end connected to a DC power supply of +5V and a transmission part 7 respectively. The part 7 detects an OFF state of the switch 5 and transmits the EPO signal received from an EPO signal generating circuit 8 via a selector 9. Then the part 7 cuts off the power supplies of peripheral devices 2A-2C. Thus it is possible to ensure the safety of a power supply control system when the abnormality occurs.
Patent JP-H0917301-A (JP)
Title: Thin type temperature fuse
Inventor: KAWANISHI TOSHIAKI
IPC: H01H37/76
Filed: 1995-06-30
Abstract: PURPOSE: To provide a thin type temperature fuse of an alloy type which is a sufficiently thin type even in high electric current capacity and whose actuating speediness can be guaranteed. CONSTITUTION: A low melting point metallic piece 4 is penetrated in the case thickness direction into a flat case 1, and both ends of the low melting point metallic case 4 are connected to respective electrodes 21 and 22 on both planes of its case. An elastic material 3 is housed in the case 1 against shearing reaction of the low melting point metallic piece 4.
Patent JP-H1098315-A (JP)
Title: Dielectric laminated device, its manufacture and mobile communication equipment
Inventor: NAKAKUBO HIDEAKI
IPC: H01P7/08
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of the mounting of a dielectric laminated device and to improve the non-load Q of a dielectric laminated resonator. SOLUTION: This device is provided with a dielectric including a low- temperature sintered material, a strip line 49 buried into the dielectric, an input/ output electrode 42 connected to the line 49, exposed to a surface along the line direction of the line 49 among the outer surface of the dielectric and formed along the layer direction of the laminated structure of the dielectric, a first shield electrode 44 formed on the top surface of the dielectric, a side surface shield electrode 48 and a ground electrode 46 formed on a side surface.
Patent JP-2000020329-A (JP)
Title: Inter-object context propagation system
Inventor: KAWAMURA KAZUHISA
IPC: G06F9/46
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To easily propagate plural context information to a server object by providing a context management program with operations for loading a context object on a context stack and taking out the context object from the context stack. SOLUTION: A client program 11 and a server program 12 existing on respective object request brokers 10 are respectively provided with context management programs 13. Each context management program 13 executes respective operations for setting up and acquiring context information, loading a context object to a context stack and taking out the context object from the context stack. The program 13 has an internal mechanism for adding the context information to a request at the time of calling out the sever program 12 by the client program 11.
Patent JP-H1132142-A (JP)
Title: Communication device and storage medium
Inventor: KATO ATSUNORI
IPC: H04N1/00
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To select whether a symbol that detects recording material jamming is recorded on recording paper or not by switching a state that inhibits recording of a symbol by a recording means and a state that allows it based on a user's operation. SOLUTION: If there is a call, a CPU 1 controls a network control unit (NCU) 2, closes a line and decided whether it is facsimile receiving or not. When it is facsimile receiving, the CPU 1 decides whether a mark flag is on or not. The mark flag represents whether an ink empty mark is used or not and can switch an on-state and an off-state when a user performs a prescribed key operation of an operating part 13. When the mark flag is on, the CPU 1 decides whether a backup flag is on or not. When the mark flag is on, the CPU 1 carries out 1st control. In this way, a recording means switches the inhibition and permission of recording of a symbol.
Patent JP-H0719122-A (JP)
Title: Liquefied gas fuel container heating device for working machine mounted with liquefied gas fuel engine
Inventor: SUGAWARA KOICHI
IPC: F01P5/06
Filed: 1993-06-30
Abstract: PURPOSE:To provide a liquefied gas fuel container heating device for a working machine mounted with a liquefied gas fuel engine, having heating adjusting function to the change of outside air temperature. CONSTITUTION:Liquefied gas fuel containers 3 for a working machine mounted with a liquefied gas fuel engine are erected on the engine bed 4 of a liquefied gas fuel engine 1, at the side of the engine 1, and rotary shafts 6 with baffle plates 5 fixed thereto are pivotally supported on the engine bed 4. The baffle plates 5 are placed to face part of the liquefied gas fuel containers 3 and also part of the cooling air outlet 8 of an engine bonnet 7. It is so constituted that the opposed angles of each baffle plate 5 to the liquefied gas fuel container 3 and cooling air outlet 8 can be changed by adjusting and fixing the angle of the rotary shaft 6. A part of hot exhaust air generated by a cooling fan 2 and exhausted from the cooling air outlet 8 is direction-changed by the baffle plate 5 and blasted to heat the liquefied gas fuel container 3, thus accelerating the gasification of liquefied gas fuel.