baber/WOPTO huggingface dataset:
Patent JP-H0871326-A (JP)
Title: Circulating heat insulation filter device for bathtub water
Inventor: KINUGASA TERUO
IPC: B01D29/11
Filed: 1994-09-09
Abstract: PURPOSE: To provide a circulating heat insulation filter device for bathtub water using a filter of small pressure loss. CONSTITUTION: In a circulating heat insulation filter device 20 comprising an intake 23 for sucking bathtub water, a drain 24 for draining out the bathtub water, a pump 25 for sucking the bathtub water from the intake 23 and draining out of the drain 24, a filter means for filtering the bathtub water and a heater 26 for heating and insulating the bathtub water, a cylindrical zeta potential filter 32 with inner and outer faces 32d and 32c provided with positive zeta potential is used as the filter means.
Patent JP-2001040678-A (JP)
Title: Base isolation construction and equipment
Inventor: AGUI KENICHI
IPC: E04H9/02
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To build a simple base isolation construction easily by providing a plurality of rolling bodies interposed in a rollable manner between the first floor slab and a second floor slab and a panel-shaped retaining member for retaining the rolling bodies in an arranged state. SOLUTION: A first slab floor 12 with the upper surface formed smoothly and horizontally, a plurality of rolling bodies 2 laid and arranged on the first floor slab 12, and a second floor slab 13 having a smooth bottom surface placed on a plurality of the rolling body 2 are provided. A plurality of the rolling bodies 2 are constituted in such a manner that they are rollable to both of the first floor slab 12 and the second floor slab 13. Also, a panel-shaped holding member 3 is provided for holding the rolling bodies 2 in an arranged state. Because of this, a plurality of the rolling bodies 2 arranged in a state of flat surface distribute and support the upper load. In this way, acting of an excessive stress around the installation member of the seismic isolation construction can be prevented.  Thus, the attaching members for the seismic isolation construction can be built with a simple construction.
Patent JP-S59106661-A (JP)
Inventor: MATSUOKA SHIGERU
IPC: E04F13/14
Filed: 1982-12-13
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-S59107536-A (JP)
Title: Manufacture of semiconductor device
Inventor: SASAKI TAKESHI
IPC: H03H9/00
Filed: 1982-12-13
Abstract: PURPOSE:To unnecessitate several items to be used for fine adjustment which will be externally attached by a method wherein, after a part of semiconductor chip has been sealed, the lead of the circuit for fine adjustment located inside the chip is partially cut using a laser light, and the entire body is covered by a light-shielding member. CONSTITUTION:A semiconductor chip 2 is attached to a substrate 1, and a sealing is performed using transparent resin 3. A crystal vibrator 4 is soldered on exposed terminals T1 and T2, and oscillation frequency is measured. At this time, a desired oscillation frequency is obtained by selecting from a capacitor group 5. For example, when a capacitor G2 is to be removed, the lead on the line L is cut off using the laser light of a laser device 6. Then, the entire chip 1 is sealed by an opaque resin material for the purpose of preventing the penetration of alpha rays, and the semiconductor device is completed. According to this constitution, the size of the semiconductor can be made smaller and its manufacturing process can also be simplified.
Patent JP-H09104826-A (JP)
Title: Reactive dye and its production
Inventor: ATANASHIOSU TSUIKASU
IPC: C09B62/44
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a new reactive dye represented by a specific formula, having high fixing ratio and high fiber-bonding stability and capable of providing dyed material having good general fastness characteristics, e.g. fastness characteristics to light and moisture.  
     SOLUTION: This dye is represented by formula I {R 1  to R 4  are each H or a (substituted)1-4C alkyl; X 1  and X 2  are each a halogen; B 1  is an aromatic or aliphatic crosslinking member, etc.; A 1  is a monoazo, a polyazo, a metal complex azo, an athraquinone, etc.; A 2  is formula II [D 1  is a (substituted)phenyl or naphthyl; R 5  and R 6  are each H or a (substituted)1-4C alkyl; alk is a (substituted)2-6C alkylene; Z is vinyl, etc.]}. Furthermore, the dye is obtained by condensing a compound of formula III with a compound of formula IV (Hal is a halogen), e.g. at about 0-50°C and pH 4-9. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H0264478-A (JP)
Title: Semiconductor evaluation apparatus
Inventor: HASEGAWA KENJI
IPC: G01R31/26
Filed: 1988-08-30
Abstract: PURPOSE:To smoothly mount a temp.-sensitive element by providing a temp.- sensitive element insert part in the vicinity of the lower part, where a semiconductor element is mounted, of a semiconductor mounting socket. CONSTITUTION:A temp.-sensitive element insert part 11 is provided to a semiconductor element mounting socket 1 in a state opened to the lateral part of said socket and connected to an opening part 4. A semiconductor element is mounted to the semiconductor mounting socket mounted on a testing board 10 to close the lid 2 of the socket 1 and, at this time, a temp.-sensitive element 5 is inserted in the temp.-sensitive element insert part 11 connected to the opening part 4 of the semiconductor element mounting socket 1 to be mounted in the vicinity of the lower part of the semiconductor element. By this method, the temp.- sensitive element can be smoothly mounted to the lower part of the semiconductor element regardless of the number of the terminals of the semiconductor element.
Patent JP-H0555124-A (JP)
Title: Electron beam exposure
Inventor: TOSAKA YASURO
IPC: G03F7/20
Filed: 1991-08-28
Abstract: PURPOSE:To prevent the deterioration of mask pattern writing position accuracy by correcting the direction of an electron beam application in response to the charge quantity accumulated on the surface of a mask. CONSTITUTION:Charge quantity accumulated on the surface of a mask board 6, which is detected by a detector 1, is inputted to a converting circuit 2 and is converted into deflection distortion quantity delta. The deflection distortion quantity delta is inputted to a control circuit 3, the beams are corrected so as to be applied at a set position on the surface of the mask in response to the deflection distortion quantity delta. The ON/OFF of the electron beams, etc., is controlled and a beam deflection coil is driven by a driving circuit 4, namely, a voltage which allows an electrostatic magnetic field that allows a C position to be the beam applying direction is applied to a deflection coil. Thus, the electron beams are applied to an initial target value A on the surface of the mask. Therefore, the deterioration of a mask pattern writing position accuracy is prevented and highly accurate pattern writing is attained.
Patent JP-H1057764-A (JP)
Title: Ammonia diffusion accelerating device in waste gas denitrification system
Inventor: YANAGI HIROTOSHI
IPC: B01D53/86
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To improve the denitrification efficiency of a waste gas by arranging injection nozzles each other in zig-zag at the opposite side surface to an adjacent ammonia injection pipe so as to uniformly diffuse ammonia gas in the waste gas. SOLUTION: In an ammonia injection device, an ammonia injection grid is arranged in a waste gas duct and the grid is composed of plural numbers of parallel ammonia injection pipes each having many injection nozzles. That is, many injection nozzles 2, 12 are arranged mutually in zig-zag at the opposite side surface to the adjacent upper and lower ammonia injection pipes 1, 11. As a result, at a point A positioned at the center between the upper and lower adjacent ammonia injection pipes 1, 11 and directly under the upper side injection nozzle 2, the distance between the point A and the injection nozzle 12 of the lower side ammonia injection pipe 11 is not changed, but the distance between the point A and the injection nozzle 2 of the upper ammonia injection pipe 1 is made short.  Then gaseous ammonia is uniformly diffused into the waste gas and the denitrification efficiency of the waste gas is improved.
Patent JP-H1081950-A (JP)
Title: Method for removing deposit in thin film forming device
Inventor: ARAMAKI MINORU
IPC: C09K13/08
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To expose a clean surface by removing various deposits on the surface in a thin film forming device at a high speed. SOLUTION: At least one kind of concd. gas contg. 50-100vol.% chlorine monofluoride, chlorine trifluoride or chlorine pentafluoride is stationarily or circulatingly introduced into a device, in which a metal to be formed into a thin film on a member to be treated or its compd. is deposited, gasified and allowed to react with the thin film of the deposited metal or its compd. either in a plasma atmosphere under controlled reaction conditions or plasmalessly at a low temp. of <400 deg.C and above a fixed temp. determined by the gas concn. and the kind of thin film, the gaseous reaction product is removed at a high speed and discharged outside the device, and a clean surface is exposed without eroding the device surface.
Patent JP-S6268753-A (JP)
Inventor: HERUMUUTO EMURITSUHI
IPC: B41F21/10
Filed: 1986-09-17
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-H0382198-A (JP)
Title: Electronic component image processing device provided with combined auto-zoom mechanism
Inventor: TANAKA KEIJI
IPC: H05K13/08
Filed: 1989-08-25
Abstract: PURPOSE:To recognize the rough center position of an electronic component with an optical system which is previously enlarged in field of view and to enable the very accurate positional recognition of the electronic component to be carried out basing on the recognition result even if the electronic component deviates much from a targeted mounting position by a method wherein an image processing device of this design is made to be provided with an automatic zoom mechanism besides the optical system of high resolution. CONSTITUTION:Electronic components mixedly mounted on a printed board 100 are sorted into two groups A and B according to their size, and in a case of the group A of smaller size, an XY table is moved to an NC data position indicated by a control device 10 to position the electronic component at the center of the field of view of a camera 4 of a first optical device, and the electronic component is imaged by the camera 4 and a recognition process is carried out. In a case of the group B, the XY table 1 is moved to the center of the field of view of a second optical device, the second optical device is changed in field of view corresponding to the size of the component, the deviation between the center of the component and the center of the field of view is computed after the component is imaged by a camera 5, the XY table 1 is moved basing on the computed result so as to enable split images a, b, c, and d of the component to be coincident with the center of the field of view of the first optical system, then the component is imaged by the camera 4 and recognized, and the deviation between the component and the targeted mounting position is very accurately computed.
Patent JP-S6459590-A (JP)
Title: Paper money replenishing system for incoming/outgoing processor
Inventor: MORIYAMA TETSUO
IPC: B65H83/00
Filed: 1987-08-31
Abstract: PURPOSE: To perform the simultaneous money receiving/paying processing and the circulation processing and also to facilitate the initial and additional supply of paper money by providing an intermediate circulation type safe between the money receiving and paying processing parts and supplying the paper money via the intermediate safe. CONSTITUTION: A circulation type safe 23 can circulate to a supply position 41 from a money receiving position 42 over the diaphragms 43 and 44. An operator sets the paper money at the position 41 and the paper money is sent to a money paying part 3 to undergo the discrimination of denominations at a money paying count/identification part 33. Thus, the paper money are distributed and stored into a 10,000-yen stacker 31 and a 1,000-yen stacker 32 according to their denominations. Under such conditions, the paper money is held between a draw-out guide 51 and an accumulation guide 53 as shown at the 1000-yen stacker 32, for example. When the money paying preparation is finished, a backup plate 52 pushed the guide 53 to press the paper money to the draw-out rollers 54 as shown as the 10,000-yen stacker 31. Thus, the paper money can be supplied in an extremely simple way.
Patent JP-H0964629-A (JP)
Title: Polarized face detector and polarized face controller
Inventor: FUJITA MASA
IPC: H01Q3/00
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To attain mobile transmission while highly accurately tracking a polarized face by detecting the inclination of a linearly polarized face by a light-weight plane antenna and combining the plane antenna with a polarized face variable antenna. SOLUTION: Right and left turning circularly polarized components outputted through a switching circuit SWa 2 are converted into sound frequency by two- stage frequency converters 5, 6 through an LNB 4 and the sound frequency is inputted to a switching circuit SWb 7, The circuits SWa 2, SWb 7 are synchronously driven to execute switching while considering delay in the LNB 4 and the converters 5, 6. The right and left turning polarized components R, L separated by the circuit SWb 7 are converted into sine waves with sound frequency by LPFa 8, LPFb 9. In order to improve the accuracy of phase measurement, switching speed is accelerated as compared with the sound frequency.  A phase difference detecting circuit 10 detects a phase difference between the outputs of the LPFa 8, LPFb 9 and a signal processing circuit 11 outputs the inclined angle of a linearly polarized face, i.e., polarized face angle information, and sends a signal optimum to polarized face control to an antenna.
Patent JP-2001043760-A (JP)
Title: Electrical polyester film, electric motor using the same, and refrigerant compressor
Inventor: SASAKI YASUSHI
IPC: H02K3/30
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent a polyester film from being embrittled under the substutitute refrigerant/synthetic oil atmosphere in an electric motor for a refrigerant compressor by setting the dehumidifying speed to a specified value or less. SOLUTION: An electrical polyester film has dehumidifying rate of 98%/hr. or lower. A cavity contained structure taking incompatible thermoplastic resin as a core is formed on polyester inside the film, it is desirable that polyalkylene glycol or a copolymer/derivatives of it be not substantially contained in the film, and the permittivity of the film is preferably not more than 2.9. The mixing amount of the thermoplastic resin incompatible with cavity forming agent, namely, polyester in relation to polyester is different according to the target amount of cavities, however, the range of 3 to 20 wt.% in relation to the whole film is preferable, more preferably, the range of 5 to 18 wt.%. Moreover the moisture regain of the polyester film is preferably less than or equal to 100 ppm.
Patent JP-H0564372-A (JP)
Title: Specification of higher harmonic source of distribution system
Inventor: NAITO OSAMU
IPC: H02J3/01
Filed: 1991-08-29
Abstract: PURPOSE:To specify the rectifier load generating commutation oscillation which can be a cause of trouble by a method wherein the lowest limit value of sensitivity is preliminarily set and it is regarded that there is no rectifier load near nodes of sensitivity lower than the set value and thereby the nodes are narrowed down by eliminating the nodes out of target. CONSTITUTION:A characteristic value of a system matrix of an equation of states obtained from numerical simulation is found by calculation. A complex number part of the characteristic value is regarded as a resonance frequency and an absolute value of each element of a characteristic vector at this resonance frequency is regarded as a sensitivity contribution factor of each node. Meanwhile, a current transformer 3 is inserted into one of actual capacitors for improving a power factor (SC) 2 to measure charging current and then the charging current is frequency-analized for deciding the resonance frequency and the intensity thereof. The SC2 is installed in a transformation facility of a customer. By comparing the sensitivity contribution factor with the intensity of each node obtained by the measurement, the nodes out of target are eliminated to narrow down the nodes. By this method, the rectifier load near the remained node can be specified as a target one.
Patent JP-H0771169-A (JP)
Title: Fitting frame member and its manufacture
Inventor: SOEJIMA HIROSHI
IPC: E06B1/06
Filed: 1993-09-01
Abstract: PURPOSE:To maintain the beauty of a fitting frame member over a long period of time through preventing exfoliation of a decoration film and to achieve decoration for a core member simply. CONSTITUTION:A substrate decoration film 14' of a decoration film intended 14 is put on the base surface 11'a of a plywood base material 11' consisting of a laminate of veneers 11a, 11a,... and the plywood base material 11' with the substrate film 14' attached thereto is sheared into desired dimensions so that a core member 11 is yielded, to whose main surface 12 the decoration film 14 is attached. Decoration protective members 20, 20 are fixed to those side faces 181, 181 of the core member 11 which are free from attachment of decoration film 14.
Patent JP-H0860965-A (JP)
Title: Folding ladder
Inventor: NOMURA HIDEO
IPC: E06C1/34
Filed: 1994-08-19
Abstract: PURPOSE: To restrain deflection of a folding ladder by axially attaching cross rails to axially attaching portions in vertically intermittent positions between a pair of hanging bars which freely fold up, and by mounting approximately U-shaped locking bars between each axially attaching portion and the adjoining axially attaching portion. CONSTITUTION: In an emergency, a hook 25 is held against a verandah handrail or the like and hanging bars 11, 14 are extended downward to form a ladder. At a recess in a wall face, locking bars 20a, 20b, 20c..., which are mounted between an axially attaching portion to which a cross rail 19 is attached and another axially attaching portion to which the adjoining cross rail 19 is not attached, prevent the ladder from deflecting into the depth of the recess. The bars 20a, 20b, 20c... are folded in sequence as the ladder folds. A locking claw 26 pressed by a spring 26a blocks openings in the hook 25 to prevent the hook 25 from disconnecting. Therefore, the refugee can be prevented from taking an abnormal posture with his legs elongated in the depth of the recess in the wall face, and the hook can be prevented from disconnecting.
Patent JP-H04347566-A (JP)
Title: Brushless synchronous machine
Inventor: FUJIKAWA TAKAYUKI
IPC: H02K19/28
Filed: 1991-05-22
Abstract: PURPOSE:To provide only an armature coil as a coil of a stator core by connecting an impedance element of 3-phase star connection to a leading end of an armature coil of 3-phase star connection and then connecting a power supply at the intermediate point between the leading end and impedance element. CONSTITUTION:Armature coils U, V, W of the centralized full node winding or a winding profile conforming thereto are wound around an iron core in the 3-phase star connection mode, an impedance element 8 of the 3-phase star connection is connected to the leading end thereof and a stator excitation power supply 7 is connected between the neural point (n) of the impedance element 8 and the neutral point N of the armature coils U, V, W to form a closed circuit. A rotor coil is provided with rotor exciting coils 6a to 6c which are magnetically connected with as many poles as three times or five times the number of the poles of the armature coils. Electromotive forces of these coils are converted into DC by rectifiers 9a to 9c and thereafter supplied to a rotor field coil 5. Thereby, only the armature windings U, V, W are provided as the coils of stator iron core.
Patent JP-H0268401-A (JP)
Title: Economical operation control method
Inventor: TAJIMA KIYOSHI
IPC: F22B35/00
Filed: 1988-09-02
Abstract: PURPOSE:To efficiently perform economical operations of a boiler, a turbine and a generator facility by calculating a revised desired value so as not to widen a deviation quantity from a reference value of the quantity of a state without the participation of a profitability. CONSTITUTION:When reference pressures of steam headers 13A, 13B are made PO13A, PO13B, current pressures P13A, P13B, the deviation between the reference pressures and the current pressures DELTAP13A, DELTAP13B and the mean of each deviation DELTAPAV, we can establish the expression: DELTAPAV=(DELTAP13A+DELTAP13B)/2. Here, in the case where a deviation monitor pressure is made DELTAPO and ¦DELTAPAV¦>DELTAPO, the correction is carried out so as to lower the whole the pressure. Further, when ¦DELTAPAV¦<=DELTAPO, the balance of a pressure deviation DELTAP13A, DELTAP13B of the steam header is made DELTAPS and DELTAPS becomes zero.
Patent JP-H0499967-A (JP)
Title: Effective value dc converting apparatus
Inventor: KAWABE SEIJI
IPC: G01R19/02
Filed: 1990-08-20
Abstract: PURPOSE:To output an effective value signal stable even within a low frequency region by resetting an integrator at every half cycle of an input signal according to a zero cross detection signal. CONSTITUTION:The output signals of the comparators CMP1, CMP2 of a zero cross detection circuit 6 are complementarily reversed according to the polarity of an input signal Vin to be respectively inputted to the switching elements Q1, Q2 of an integrator 4. By this mechanism, the elements Q1, Q2 alternately repeat ON/OFF at every half cycle of the input signal Vin and the input and output terminals of respective integration circuits constituted of operational amplifiers A1, A2 are turned ON/OFF and condensers C1, C2 alternately perform discharge and charge. As a result, the output voltages V1, V2 of the respective integration circuits are added and an effective value signal Vout is outputted from an output terminal 5. By this method, the effective value signal Vout outputted from the integrator 4 becomes stable even when the frequency of the input signal Vin is low.
Patent JP-S6461261-A (JP)
Title: Image recording device
Inventor: ENDO HIROYUKI
IPC: B41J2/385
Filed: 1987-08-31
Abstract: PURPOSE:To save the unnecessary rotation of an OPC belt and prevent the overflowing of a page memory by allowing writing of image information when at least an area for writing data of a single page exists on the OPC belt even after passing through a prearranged writing start position. CONSTITUTION:The capacity of image information of a single page which is accumulated in a page memory 77 is checked and a prearranged value C of time required for writing based on the capacity of the image information is calculated for comparison of a timer value T2 with the prearranged value C. When the timer value T2>=C, it indicates the availability of space which allows at least, the image information accumulated in a page memory 77 to be written to the surface of the OPC belt 59. The prearranged value C is set to the timer value T3 and the counting of the timer value T3 is started to begin writing of the image information. That is, the image information accumulated in the page memory 77 is output to a writing drive circuit 72, and a control signal is output to the circuit 72 and a recording drive circuit 73. Thus the image information is written to the surface of the OPC belt 59 by a writing means 53.