baber/WOPTO huggingface dataset:
Patent JP-H05287964-A (JP)
Title: Water-tightness mechanism between sash frame and window frame
Inventor: SHIGARAKI GINICHI
IPC: E06B7/22
Filed: 1992-04-06
Abstract: PURPOSE:To prevent wind and rain perfectly from infiltrating, even with window mechanism for opening or closing the window inside or outside a building. CONSTITUTION:In water-tightness mechanism with a sash frame 40 to be fixed on the opening section 11 of a building, and with a window frame 60 to be fitted on the frame internal-side of the sash frame 40 and to be opened or closed in the internal or external directions of the building, the room interior side outer-peripheral-section of the window frame 60 is provided with an indoor packing 72, and the room exterior side outer-peripheral-section of the window frame 60 is provided with an outdoor packing 71, respecively. Between the indoor packing 72 and the outdoor packing 71 in the longitudinal direction of the upper surface of the window frame 60, a vertically setting section 61A is set.
Patent JP-S62240896-A (JP)
Inventor: GUNYASU KENZO
IPC: G21C13/024
Filed: 1986-04-14
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-S62244202-A (JP)
Title: Controller for train
Inventor: OMURA SUMIO
IPC: B60L15/40
Filed: 1986-04-14
Abstract: PURPOSE:To ensure sufficient safety by making sure the reliability of a first information according to the reception of a second information corresponding to the first information when receiving the first information. CONSTITUTION:Radio waves transmitted from a transmitting antenna 4 are received by a receiver 42 through a receiving antenna 41 in a moment when a train 8 passes through a point P. On the other hand, F1 or F2 of the resonance frequency of a variable frequency ground element 5 is decided by a multiple variable frequency car-borne element 51 and a receiver 52. A collating circuit 6 compares and collates signal aspects acquired from the receivers 42, 52. When the result of collation is normal, an information from the receiver 42 is transmitted over a limiting-speed pattern generator 71 for a controller 7 through a signal line 61. When instantaneous stoppage is decided in the collating circuit 6, the information is transmitted over the controller 7 through a signal line 62, and a brake command is emitted.
Patent JP-H02262707-A (JP)
Title: Filter device
Inventor: KATSUYAMA YOSHIRO
IPC: H05K1/16
Filed: 1989-04-03
Abstract: PURPOSE:To offer a filter with satisfactory high-pass characteristic by forming a power supply bus by forming two print patterns with the same area and the same position in parallel with two planes of a printed wiring board, making the intermediate parts of the print patterns narrow down, and arranging thinned print patterns at different positions on both planes of the printed wiring board with an interval. CONSTITUTION:A capacitance is formed by making patterns 2 and 3 drawn out from an electrolytic capacitor large in capacity for smoothing run so as to form sandwich structure on a component plane and a soldering plane. The capacitor with satisfactory high-pass characteristic can be obtained by drawing the pattern with large width. The width of the pattern beyond is narrowed down, and inductance is formed at the positions of the patterns 4 and 5. At this time, the capacitance can be minimized by drawing the pattern so as not to form the soldering plane and the component plane in the sandwich structure. And by drawing the patterns 2 and 3 so as to form the sandwich structure again at a part beyond the position, the capacitance can be formed.
Patent JP-H01257671-A (JP)
Title: Controller for power steering device of motor driven type for automobile
Inventor: TAKAHASHI TSUTOMU
IPC: B62D5/04
Filed: 1988-04-06
Abstract: PURPOSE:To always obtain proper steering force by variably controlling a phase compensation current command value according to a steering angle in a device for controlling a motor by the total of a motor current command based on a steering torque and a phase compensation current command value base on a steering torque change ratio. CONSTITUTION:There are provided an assist torque indicating function part 2 for generating a motor current command value based on the output of a torsion torque sensor 1, and a phase compensation indication part 3 for generating signals in proportion to the differential value of the torsion torque signal. A phase compensation current command value ip is generated from a phase compensation indication function part 4 according to the signal of the part 3, an electric motor is driven and controlled according to the signal added with command values (i), ip. In this case, an indication part 62 for outputting a compensation multiplier K which becomes small continuously when the steering angle detected by a steering sensor 61 is less than a specified angle while constant when it is more than the specified angle, and a phase compensation correction means 6 composed of multiplying operation part 63 for multiplying this multiplier K to the value ip.
Patent JP-H11279933-A (JP)
Title: Calendering of sheet-like material and apparatus therefor
Inventor: NAITO TSUTOMU
IPC: D06C15/02
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To perform a high-temperature soft nip calendering even for a sheet- like sample of small area while facilitating the alteration of the calendering conditions, by hot-pressing the sample in between a roll and a plane. SOLUTION: This calendering operation is performed by the following procedure: a sheet-like material 1 such as paper, nonwoven fabric or film is fixed on a flat elastic plate 3, which, in turn, is firmly either set, fixed or placed on a flat conveyance plate 2 made of rigid material; the resulting conveyance plate 2 is passed through under pressure in between a heated rigid roll 4 made of rigid material and a rigid revolving roll 5 made of rigid material while being in contact with the heated rigid roll 4.
Patent JP-H09251962-A (JP)
Title: Hang down type wafer boat
Inventor: SAKAGUCHI ISAO
IPC: H01L21/31
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To avoid deforming wafers by hanging down the wafers mutually parallel, using means for hanging the tops of the wafers down and hangers for mounting the hanging means with spaces from each other. SOLUTION: A horizontal upper and lower plates 7, 8 are supported with supports 9, wafer hanging hooks 10 are mounted on the upper plate 7 with having horizontal spaces and holes formed at the upper part of the wafers are hooked to the hooks 10 to hand down them while the lower parts of the wafers are inserted in grooves 11 of the lower plate 8 to disposed the wafers parallel to each other. The grooves 11 may be through-grooves of fixed width and top-wide wedge-like grooves. Thus it is possible to very easily and stably house many wafers, without deforming.
Patent JP-2000278927-A (JP)
Title: Brushless dc motor
Inventor: TAKANO YUTAKA
IPC: H02K3/18
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a small size brushless DC motor which enables low speed rotation not higher than 10,000 rpm with high efficiency. SOLUTION: A brushles DC motor has a rotor 2 with permanent magnets 21 and a stator 3 with teeth 31 to which windings 31a are applied. The rotor 2 is turned by commutation of currents applied to the windings 31a. The depth of the slot of each tooth 31a to which the winding 31a is applied is set to be not deeper than 3 mm and the diameter of the winding 31a wire is set to be 0.13-0.32 mm. Further, the revolution of the brushless DC motor in operation is not higher than 10,000 rpm.
Patent JP-H05252026-A (JP)
Title: Up/down counter circuit
Inventor: NODA YUICHI
IPC: H03K23/00
Filed: 1992-03-06
Abstract: PURPOSE:To provide an UP/DOWN counter circuit capable of operating normally counting even when an up clock input and a down clock input are duplicated timewise. CONSTITUTION:A storage circuit 1 fetches the output of a selector 2 by the output E of an OR circuit 10 and gives a parallel output to +1, -1 circuits 3, 4. The circuits 3, 4 respectively increment/decrement it by 1. The selector 2 selectively outputs the output of the +1 (-1) circuit 3 (4) at A='1' ('0'). An UP/DOWN detection circuit 7 detects the front edge of an UP clock 5 (DOWN clock 6) to set the level of lines A, B to '1' and detects a tail end edge to set the level of the lines A, B to '0' after the lapse of a prescribed time. When an input condition is established, AND circuits 8, 9 output a pulse with a width equivalent to the prescribed time. When the clocks 5, 6 timewise take place overlappingly, for example, when the line B goes to '1' while the line A is set to '1,' since no change is caused in the counting by one increment/ one decrement, the lines A, B are quickly set to '0,' and when any of the lines A, B is set to '1' and goes regularly to '0,' an output is obtained at one of the circuits 8, 9, the output E of a circuit 10 is generated, the counter is implemented and the circuit 7 transits to succeeding detection operation.
Patent JP-H0589745-A (JP)
Title: Feeling feedback device
Inventor: ERITSUKU ERU ANDAASEN
IPC: G05G5/06
Filed: 1992-03-06
Abstract: PURPOSE: To prevent deterioration in the tactile sense of a manual slide (or rotary) mechanism having a movement stopper. CONSTITUTION: A spring 20 fixed in an axis 16 is bent downward as to push a spherical body 24 to a hub 18. A plurality of dents, which are movement stoppers, to be fitted for the spherical body 24, are arranged concentrically on the shaft 16 and the spherical body 24 is successively and repeatedly detached from and fitted into the dents following the rotation of the axis 16. The tactile sense is not deteriorated even by wear by properly selecting the diameter of the spherical body and the diameter of dents.
Patent JP-S60229430-A (JP)
Title: Am receiver
Inventor: KOYAMA JIYUN
IPC: H03G3/30
Filed: 1984-04-26
Abstract: PURPOSE:To improve the distortion factor at noisy environment by connecting a collector-emitter of a bipolar transistor (TR) in series with a drain of a junction FET of the first stage receiving a reception signal, increasing an impedance between a collector and emitter of the bipolar TR as a noise input signal increases and increasing the source potential of the junction FET of the 1st stage. CONSTITUTION:An AGC circuit 12 (comprising a detection/control circuit 12 and a TR11) operated at a strong input is added as shown in Fig. and a source voltage is boosted by flowing a current in response to an input signal level to a source resistor 6 of the junction FET10 of the 1st stage receiving a reception signal from an antenna 7 at its gate. No distortion even at the reception of a strong input signal is generated because the drain and gate source potential is at a high potential to the gate even when a drain-source voltage of the FET10 approaches ''0'' and the P-N junction is reverse-biased always by using the TR11 connected in cascade with the drain of the FET10.
Patent JP-S5310182-A (JP)
Title: Process for forming corrugated cardboard
Inventor: FUJII TOSHIHIKO
IPC: B26D7/08
Filed: 1976-07-15
Abstract: PURPOSE:To provide a notch in a corrugated base material not so as to produce a crack at a draw formed portion partly of the corrugated cardboard trimming material such as a roof trim and a door trim of an automobile.
Patent JP-S62240911-A (JP)
Title: Melt-connecting method for optical fiber
Inventor: WATANABE SHUICHI
IPC: G02B6/255
Filed: 1986-04-11
Abstract: PURPOSE:To thoroughly protect the surface of an optical fiber strand by stripping the cladding of an optical fiber core to expose the strand, coating a resin curable by UV rays on the surface of the optical fiber strand to form a thin protective film, then melt-connecting the optical fibers. CONSTITUTION:The cladding of the optical fiber core is stripped to expose the optical fiber strand and the resin curable by UV rays adjusted to about 500cps viscosity is coated by surface tension on the surface of the optical fiber strand 1 to several micron film thickness. The resin is cured by UV rays to form the protective film 2. Since the surface of the optical fiber strand 1 is protected, safe cutting of the strand from above the protective film 2 or grinding of the end face is possible. The protective film 2 at the juncture is removed several millimeters by a solvent and the part of the protective film 2 is mounted and gripped in a V-groove 3a of a connecting jig. The V-groove part 3a is vertically and laterally moved to align the strands, then the strands are melt- connected by arc discharge. The thin coating of the resin to a uniform film thickness by the surface tension is thereby facilitated, the mis-alignment by the uneven film thickness is eliminated and the surface of the optical fiber strand is protected, by which the injury of the surface is easily prevented.
Patent JP-H04296128-A (JP)
Title: Ipm compemsation circuit
Inventor: YURA HARUHIKO
IPC: H04H40/36
Filed: 1991-03-25
Abstract: PURPOSE:To realize a power amplifier output signal without IPM distortion. CONSTITUTION:An input modulation wave to a phase modulator 7 is outputted as a predistortion signal by a nonlinear circuit 10 while being outputted by a power amplifier 4 together with an output of an amplitude modulator 3. Since the phase modulation wave is a signal subjected to pre-distortion, an output without IPM distortion is obtained from the power amplifier.
Patent JP-H11282196-A (JP)
Title: Electrostatic charge image developing toner
Inventor: OKUBO NOBUYUKI
IPC: G03G9/08
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an image of high quality for a long time in any environment and to obtain high durability without decreasing fixing performance and offset resistance by forming a lamellar structure in a wax domain. SOLUTION: This electrostatic charge image developing toner consists of toner particles containing at least a binder resin and a wax, and the wax has a lamellar structure with 0.3 to 2.0 μm layer thickness in wax domains in the toner particles observed by a transmission electron microscope. Namely, by forming a lamellar structure of a specified size in the wax, the wax domain phase has both of high rigidity and high shock resistance, and therefore, even after the toner is used for many times. the toner does not deteriorate but preferable images of high quality, can be obtd. for a long period. Since the wax has high elasticity, the offset resistance at high temp. can be improved. Moreover, since the toner has a specified particle size of the dispersion phase, the resin binder can be plasticized in a good state and good fixing property can be obtd.
Patent JP-S5710801-A (JP)
Title: Stop control device of sewing machine
Inventor: YASUI HIDEO
IPC: G05B9/02
Filed: 1980-06-23
Abstract: PURPOSE:To operate a sewing machine even in the event of a fault of a needle position detecting measns, by providing a means for generaring an abnormal signal in accordance with existence of a position signal in a prescribed rotary angle of a main shaft of a sewing machine. CONSTITUTION:A sewing machine 2 connects a pulley 3 which has been fixed to a main shaft, to a motor 4 with a belt 5, and moves a needle up and down. Between the main shaft and a sewing machine frame are placed a needle position detecting part for detecting each rotary angle of the main shaft corresponding to the upper and lower positions of the needle, and a detecting mechanism 6 having a pulse generation part for generating a prescribed number of pulses in one rotation of the main shaft, synchronizing with the main shaft. An upper and lower position detecting signal of the detecting mechanism 6, and a pulse signal are sent to a microcompouter MC, the pulse signal is counted after the upper and lower position detecting signal is inputted, and when a count value before the next position signal is inputted exceeds a constant value, an abnormal signal is generated, and the motor 4 is stopped.
Patent JP-H08241861-A (JP)
Title: Lsi device manufacturing method and equipment
Inventor: ANZAI AKIRA
IPC: G02B13/24
Filed: 1996-04-08
Abstract: PURPOSE: To enhance an LSI device manufacturing equipment in matching accuracy at pattern exposure by a method wherein air chambers located in an imaging light path are changed in optical parameters, and a lens element is moved along the direction of optical axis or a photosensitive substrate is made to follow a position change of an imaging plane so as to correct the LSI device manufacturing equipment for variation in optical properties. CONSTITUTION: Pressure controllers 12 and 22 are made to change air chambers 40, 50, 60, 100, 110, and 120 arranged in the imaging light path of a projection optical system 1 in optical parameters when the three properties of the projection optical system 1, an imaging multiplying factor, an imaging plane position, and various aberrations, are varied from initial set values (first means). A few of lens devices which form the projection optical system 1 are moved in the direction of an optical axis (second means). A photosensitive substrate W is made to follow a position change in the imaging plane of the projection optical system 1 (third means). The projection optical system 1 is corrected for variation from the three initial optical properties by a combination of at least either the second or the third means and the first means.
Patent JP-S62242435-A (JP)
Title: Asynchronous data reader
Inventor: MITSUTAKE KATSUYA
IPC: H04L7/02
Filed: 1986-04-15
Abstract: PURPOSE:To surely read out data by selecting an optimum clock out of plural clocks having different phases when a phase error between a receiving signal and an office clock selected for a self-office exceeds a prescribed value. CONSTITUTION:An output 17 generated from an edge detecting circuit 16 and inputted to a receiving packet 15 is inputted to a monostable multivibrator 18. An FF 42 reads out the input of the packet 15 synchronously with an output 19 of the multivibrator 18 and outputs NRZ data 34. An FF 49' reads out the NRZ data 34 at the rise of a sampling clock 76 outputted from a clock switching circuit 75 and finally outputs NRZ data 41' through an FF 63. The sampling clock 76 is phase-compared with the output 19 of the multivibrator 18 by a phase difference detecting circuit 79 and a clock selecting part 73 selects one of plural clocks 72 obtained from a multilayer clock forming part 71 in accordance with the difference of the phases and sends the selected clock to a clock switching circuit 75.
Patent JP-H02263384-A (JP)
Title: Storage device
Inventor: NAKATANI TAKASHI
IPC: G11C7/00
Filed: 1989-04-03
Abstract: PURPOSE:To surely erase data on a large-capacity storage element and to miniaturize a device by forming a pattern of delay circuits in the vicinity of a pattern of an address decoder. CONSTITUTION:A memory area 1, an erase line 2, OR circuits 3 to 5, word lines 6a to 6c, an address recorder 7, an address line 8, and delay circuits 9a and 9b are provided. The pattern of delay circuits 9a and 9b is formed in the vicinity of the pattern of the address decoder 7. That is, an erase signal first erases data in the first section of the memory area 1, and the delayed erase signal erases data in the next section. In the same manner, sections in the memory area 1 are erased by successively delayed erase signal. Thus, even the large-capacity memory area is surely erased and the device is made light- weight and small-sized.
Patent JP-H10279756-A (JP)
Title: Vinyl chloride-based resin composition
Inventor: IWATA YOSHIHISA
IPC: C08L51/04
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a vinyl chloride-based resin composition having small frictional coefficient and excellent in delustering properties. SOLUTION: This vinyl chloride-based resin composition comprises 100 pts.wt. vinyl chloride based resin containing 5-90 wt.% cross-linked component insoluble in tetrahydrofuran, 20-250 pts.wt. plasticizer, 10-300 pts.wt. grafted complex rubber obtained by carrying out a graft polymerization of vinyl-based monomer on a complex rubber having a structure having mutually entangled polyorganosiloxane rubber components and polyalkyl (meth)acrylate rubber components.
Patent JP-H05288644-A (JP)
Title: Tester for heat resistant tubular member
Inventor: ITO KENJI
IPC: G01M13/00
Filed: 1992-04-07
Abstract: PURPOSE:To facilitate reproduction of conditions almost the same as those in effect of vibration of an engine during a test by connecting a vibrator at a part of a member of a tester. CONSTITUTION:A vibrator 13 is connected to a flange section of a minifold 4 through a connection jig 12. The vibrator 13 has a fixed amplitude and can perform a vibration at a specified frequency. This enables reproduction of vibration of an engine in an engine endurance evaluation test by applying vibration to a test member with the vibrator 13 during a heating/cooling evaluation test thereby accomplishing accurate reproduction and evaluation of influence of synergetic effect by mechanical and thermal stresses.
Patent JP-H10281211-A (JP)
Title: Vibration control device
Inventor: KAMIFUKU SHIGERU
IPC: F16F13/14
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To perform throttling from the outer peripheral side of an intermediate cylinder as a manufacturing cost is reduced and improve durability. SOLUTION: An elastic body 16 is disposed between an inner cylinder metal fitting 14 and an intermediate cylinder 18. A seal rubber 24 arranged in a linear extending state in a state to be linked to the elastic body 16 is arranged on the outer peripheral surface of the small part 18B of the intermediate cylinder 18, and a press part 42 not covered with a rubber material is formed between the seal rubber 24 and the elastic body. By fitting the intermediate cylinder 18 in an outer cylinder metal fitting 12, the opening recessed part 16C of the elastic body 16 is sealed with the outer cylinder metal fitting 12 and a pair of spaces the inner wall surfaces of which consist of the opening recessed part of the elastic body 16 and the outer cylinder metal fitting 12 form right and left liquid chambers 26A and 26B.
Patent JP-H04318020-A (JP)
Title: Resin composition
Inventor: NAKANO TOSHIYUKI
IPC: C08G59/16
Filed: 1991-04-17
Abstract: PURPOSE:To provide a resin composition having largely improved toughness and mechanical characteristics without deteriorating the heat resistance and weather resistance by adding a specific flexibility-imparting agent to an oxazoline-curable epoxy resin used as a base material. CONSTITUTION:The objective composition comprises (A) 1 mole of an epoxy compound such as a bisphenol A epoxy resin having two or more epoxy groups in the molecule and having an epoxy equivalent of 135-400, (B) 0.05-1.2 moles of an epoxy compound modified with a modified-low mol.wt. polyolefin prepared by adding an acid anhydride rings to the main chain or side chains of an ethylene-alpha-olefin copolymer of formula I (R is alkyl; (x), (y), (p), (n) are integers exhibiting the number of repeating units), and (C) 0.2-1.2 moles of an oxazoline compound of formula II (X and D are divalent organic groups; (n) is 0, 1) such as 2,2'-m-phenylene bis (2-oxazoline).