baber/WOPTO huggingface dataset:
Patent JP-S63134022-A (JP)
Title: Determination method for clogging of bag filter
Inventor: KAWASE TAKASHI
IPC: B01D46/42
Filed: 1986-11-25
Abstract: PURPOSE:To accurately determine the clogging state of a bag filter by comparing the detected parameter with the upper limit value of the parameter decided by the dust collecting gas flow rate and the allowable pressure loss. CONSTITUTION:As a pressure fan 12 is controlled so as to be driven at the calculated rotation speed of a computing element 20, a practical flow rate Q for dust collection is in time allowed to coincide with a target flow rate Q'. The clogging state of the bag filter 10 is accurately determined even for any flow rate without measuring the pressure difference between the inlet and the outlet sides of the bag filter 10, and an alarm signal based on the measured clogging state is automatically emitted from an alarm system 28. The detection of the actual flow rate Q is not only obtained by a flow rate detector 18 but is also measured by the input power for an electric motor 16 and the rotation speed of the pressure fan 12 and the actual flow rate Q is calculated.
Patent JP-H04155023-A (JP)
Title: Facilities utilizing water in traffic system
Inventor: KAWAHARA HIROHITO
IPC: E03B3/02
Filed: 1990-10-18
Abstract: PURPOSE:To remarkably contribute water saving for water supply by catching rain water on the roof of car shed for railway rolling stocks, buses, or the like, storing it into a storage tank through a filter, and supplying the water to facilities utilizing water through a water supply system. CONSTITUTION:Rain water falling on the roof 20 of car shed for railway rolling stocks, buses, or the like, of an aviation shed or the like, or on the runway of a air port is caught with catchments such as gutters 21. Nextly, caught rain water is, through a conduit 2, filtered with a filter 3 provided on the way of the conduit 2, sent to a storage tank 4 provided in the inside or the outside of the car shed 1 and the like, and stored. The water stored in the tank 4 is supplied to various facilities utilizing water through a water supply system constituted out of a pump 5, conduits 6, and the like. This equipment is also used as reservation of emergency water at a disaster.
Patent JP-H08137696-A (JP)
Title: Case-based reasoning device
Inventor: IWATANI TOSHIHARU
IPC: G06F17/00
Filed: 1994-11-15
Abstract: PURPOSE: To obtain the case.based reasoning device from which an excellent solution is always obtained by selecting similarity between a problem case and a past case properly. CONSTITUTION: The device A is provided with a problem case input device 1 inputting a problem case a, a case storage device 2 storing a past case, a similar case selector 3 selecting a similar case c similar to the received problem case a among past stored cases by referencing a similarity definition prepared in advance defining the similarity between the problem case and the past case, a similarity case correction device 4 correcting solution data of the selected similar case c by referencing a correction knowledge prepared in advance to correct solution data of the similar case in response to the difference between the similar case and the problem case and a similarity adjustment device 5 revising the definition of similarity in response to the addition and revision of the correction intelligence. Thus, an excellent solution is obtained at all times through the configuration above.
Patent JP-H03140812-A (JP)
Title: Relative position detector
Inventor: YOSHIMURA HIRONORI
IPC: G01B11/00
Filed: 1989-10-27
Abstract: PURPOSE:To enable detection of a relative position in a wide range with high resolutions by a method wherein a plurality of non-contact detection elements are arranged on one object in parallel with a direction of crossing a direction of movement and a detection object is provided on the other object having such a pattern that outputs of the detection elements change by one only according to a change in the relative position. CONSTITUTION:An output pattern from a sensor 6 stays 'zero' until a trolley conveyor 1 approaches a detection possible area with the sensor 6. At this point, such a signal as not to drive a moving means 4 is outputted with an interface circuit 8. Then, when the conveyor 1 reaches a position of the broken line, the output pattern of the sensor 6 changes at each output timing sequentially from an output number 1. At this point, with the circuit 8, the means 4 is driven so that a station 2 attains a moving speed corresponding to the output number. Here, when a speed of the conveyor 1 is V, the speed of the station 2 reaches V at the output number N so that the station 2 and the conveyor 1 become equal in speed. That is, this eliminates a deviation in relative position between a shielding plate 7 and the sensor 6.
Patent JP-H02130286-A (JP)
Title: Air conditioner
Inventor: TAKAGI NOBUKAZU
IPC: F04C18/02
Filed: 1988-11-08
Abstract: PURPOSE:To reduce the size and facilitate the speed control with high efficiency by constituting a compressor from a scroll type compressor and constituting the rotor of a brushless dc motor which is directly connected with the compressor from a permanent magnet made of the rareearth element containing yttrium, transition metal and boron as basic components. CONSTITUTION:A scroll type compressor 1 is adopted as compressor, and the rotor 9 of a brushless dc motor 7 which is directly connected with the drive shaft 8 of the compressor is constituted of a permanent magnet 11 made of the rareearth element containing yttrium, transition metal, and boron as basic components. Therefore, the driving torque is increased by the brushless dc motor, and the torque variation is reduced by the scroll type compressor, and restart under any pressure condition is permitted, and the efficiency is improved. Further, since the brushless dc motor 7 is used, the size can be reduced, the speed control is facilitated, and high speed operation can be realized by the scroll type compression.
Patent JP-S63133535-A (JP)
Title: Cleaning
Inventor: NAKAMURA YASUO
IPC: B08B3/08
Filed: 1986-11-25
Abstract: PURPOSE:To eliminate the formation of acid due to cleaning and to contrive to inhibit the generation of corrosion by a method wherein, after a matter to be cleaned is cleaned with a cleaning fluid, which is turned into acid by adding water, the cleaning fluid is removed with a liquid, which makes the cleaning fluid dilute, without increasing a hydrogen ion concentration. CONSTITUTION:A semiconductor device is cleaned with a chemical, whose main component is fuming nitric acid, in order to remove dust and fats and oils, which are adhered on the device, and thereafter, the device is dipped in a liquid, which makes the fuming nitric acid dilute, without increasing a hydrogen ion concentration before being rinsed with pure water and the fuming nitric acid is removed. As a liquid for diluting this fuming nitric acid, it is better to use the mixed liquid of such an acid as phosphoric acid and acetic acid and an ammonium hydroxide solution and so on as a buffer solution for preventing metal ions from adhering in the manufacturing process of the semiconductor device. The desired pH can be selected according to the mixing ratio of them. When the fuming nitric acid is removed with such a buffer solution and so on, so strong acid is produced even in an instantaneous manner, and moreover, a strong acid is never produced even at the time of rinsing with pure water after the removal of the fuming nitric acid. Accordingly, it can be prevented for an AI wiring to be corroded and disconnected due to cleaning.
Patent JP-H08227516-A (JP)
Title: Magnetic recording medium and magnetic recorder
Inventor: MOROISHI KEIJI
IPC: G11B5/73
Filed: 1995-10-27
Abstract: PURPOSE: To obtain a magnetic recording medium having a high S-N ratio at the time of recording a signal, ensuring low noise and excellent in environmental resistance by forming a nonmagnetic layer of an alloy consisting essentially of Cr and Mo and magnetic layers of an alloy consisting essentially of Co and Pt. CONSTITUTION: An underlayer 2, a 1st magnetic layer 3, a nonmagnetic layer 4, a 2nd magnetic layer 5, a protective layer 6 and a lubricating layer 7 are successively laminated on a glass substrate 1 to obtain the objective magnetic disk. The glass substrate 1 is made of aluminosilicate glass. The underlayer 2 consists of a thin Al film 2a of 50Å thickness, a thin Cr film 2b of 400Å thickness and a thin CrMo film 2c of 100Å thickness from the substrate 1 side. The CrMo film 2c consists of 98at.& Cr and 2at.% Mo. Each of the 1st and 2nd magnetic layers 3, 5 is made of a CoPtCr alloy consisting of 78at.% Co, 11at.% Pt and 11at.% Cr and the thickness is 120Å. The nonmagnetic layer 4 between the 1st and 2nd magnetic layers 3, 5 is made of a CrMo alloy consisting of 95at.% Cr and 5at.% Mo and the thickness is 50Å.  The protective layer 6 consists of a Cr film of 50Å thickness and a silicon oxide film of 160Å thickness contg. dispersed hard fine particles as 1st and 2nd protective layers 6a, 6b.
Patent JP-S63142245-A (JP)
Inventor: TOMOTA TOSHIMASA
IPC: G01N23/12
Filed: 1986-11-25
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-S61156568-A (JP)
Title: Optical information recording device
Inventor: SUZUKI YASUO
IPC: G11B19/12
Filed: 1984-12-27
Abstract: PURPOSE:To execute recording under optimum conditions, in case when plural disks of different sizes have been used, by the same device, by providing a pressure-sensitive means for detecting a pressure of a discoid recording medium, and a rotation control means for controlling a speed of rotation in accordance with a detected pressure. CONSTITUTION:Pressure-sensitive conductive rubber 3 whose resistance value is varied by a pressure is attached in the shape of a ring to a turntable which has been attached to a spindle motor 1. In case when a disk size is smaller than a prescribed value, its weight is small and the pressure is small, therefore, a resistance value R1 of the pressure-sensitive conductive rubber 3 is high. Accordingly, the disk size can be discriminated. In this way, in each disk of different sizes, the recording density is made optimum by varying a rotating speed of the disk in accordance with sizes of the disk. In accordance with kinds of the disk diameter, the optimum rotating speed for recording on the disk is determined, and its determined speed is indicated on a spindle motor controlling circuit C.
Patent JP-H08142810-A (JP)
Title: Special vehicular outrigger
Inventor: NAMEGAWA KATSUNORI
IPC: B60S9/12
Filed: 1994-11-15
Abstract: PURPOSE: To prevent notches to receive supporting reactive force from being widely opened so that beam overhang width can be retained as much as possible and sufficient strength can be retained by providing, at the end of an intermediate beam, the notches to which a supporting part can be loosely fitted and a reinforcing members whose shape are matched to the notch. CONSTITUTION: An outer beam 16a as an intermediate beam is made of side plates 71 tor forming both side walls, and an upper plate 70 and a bottom plate 72 which connect these side plates 71 to each other, and all plates are mutually welded so as to be cylindrically formed. A U-shaped notch 33 is formed on the upper plate 70 and a first reinforcing member 62 is welded along the outer circumference of the notch 33. A notch 75 is arranged on the end surface of the outer beam and a second reinforcing member 63 is fitted and welded thereto. Hereby, a space 78 in which an oil pressure cylinder can be stored is formed between first and third reinforcing members 62, 64. An opening 63a in which the oil pressure cylinder and an inner beam can be inserted is opened to the second reinforcing member 63.  Therefore, end part side walls 16a" can be prevented from widely opened, beam overhang width can be retained as much as possible, and sufficient strength can be retained by a simple machinery work.
Patent JP-2000114765-A (JP)
Title: Shielding device
Inventor: ANDO TAKANORI
IPC: G01R1/18
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a shielding device having a simple arrangement, which can increase an inspection efficiency of characteristics of an electrical device or the like. SOLUTION: A shielding device 100 includes a main body 110 having an opening 111 formed therein and an electrical device accommodated therein, a lid 120 for opening or closing the opening, a connection means 130 mounted to the main body for connecting the electrical device and an inspection device, an open/close restricting means 140 mounted to the main body for restricting the opening and closing of the lid, and an opening operation manipulation means 150 connected to the inspection device for actuating opening operation of the open/close restricting means according to an inspection end signal from the inspection device.
Patent JP-H04159162-A (JP)
Title: Vehicular seat belt guide fitting structure
Inventor: INOUE KOJI
IPC: B60R22/26
Filed: 1990-10-19
Abstract: PURPOSE:To enable the accurate fixing of a seat belt guide into a specified position by providing the seat belt guide, fixed to the skin side, with leg parts, and inserting these leg parts into the guide holes of a cushion body to fit the seat belt guide to the cushion body. CONSTITUTION:This seat belt guide 2 fixed to the top part of a seat back SB is formed of an approximately L-shape guide piece part 21 for guiding a shoulder seat belt, and leg parts 22, 22 formed integrally at the bottom face of the guide piece part 21. Each leg part 22 passes through the skin 3 of the seat back SB so as to be inserted into each guide hole 41 provided at a cushion body 4 made of a foaming body. This seat belt guide 2 is previously fixed to the skin 3, and this fixing is performed by inserting each leg part 22 into a through hole provided in the skin 3 and a hard synthetic resin plate 6 attached to the back side of the skin 3 and fastening it by a speed nut 7. The cushion body 4 is provided with guide holes 41, 41, formed simultaneously with the formation of the cushion body 4, and reinforcing material 5 is integrally formed on the surface around the guide holes 41, 41.
Patent JP-H05122982-A (JP)
Title: Exciting method for brushless motor
Inventor: ASHIZAKI YUKIHIRO
IPC: H02P6/12
Filed: 1991-10-28
Abstract: PURPOSE:To provide a method for exciting a brushless motor which stops the motor within a short time if a motor malfunctioned. CONSTITUTION:Before an exciting pattern is decided and output, one or more of inspecting items of a disconnection, a short-circuit of phase coils, a potential of a terminal, a potential, a varying period of a commutation sensor signal, and stability of a commutation sensor circuit power source are conducted. If a malfunction is sensed, outputting of next exciting pattern is stopped, switching elements of high and low sides of a switching element bridge are all turned ON, a motor winding is short-circuited, set to an electromagnetic brake mode to stop the motor according to a flow as shown.
Patent JP-S62139080-A (JP)
Title: Sub-nyquist encoding and decoding device
Inventor: EITO MINORU
IPC: H04N19/00
Filed: 1985-12-13
Abstract: PURPOSE:To prevent deterioration in a picture quality in a moving image time by attaching an adaptive performance for the moving image on an encoding and a decoding devices adding a filter identifier. CONSTITUTION:An image input 8 is stored on either of field memories 10 by every field with a switch 9. The content of the memory 10 is switched to a preceding field or the present field with a switch 11, and is given to a two field relative pre-filter 13. Meanwhile, a filter identifier is outputted from a filter identifier storage memory 14. Next, the filter 13 performs a low-pass filtering at every block with a filter indicated by the identifier reading out the arrangement of the identifier. By thinning out a sampling point for a result with a down sampling 15, a sub-Nyquist coding word series is generated. When is is decoded, a process is performed in a reverse process. Thus, the deterioration in the picture quality can be prevented in the moving image time.
Patent JP-2000111958-A (JP)
Title: Preparation of thin film transistor substrate for liquid crystal display device using 4 mask plates and thin film transistor substrate for liquid crystal display device
Inventor: KO MUNSHAKU
IPC: H01L29/786
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To produce a thin film transistor for a liq. crystal display device using 4 mask plates by simultaneously patterning gate insulation film, a semiconductor layer, a contact layer and a data conducting layer. SOLUTION: A gate wiring including gate lines 22, gate electrodes 26 and gate pads 24 are formed in a lateral direction on a substrate 10 by using a first mask. Four-layered layer of gate insulation film 80, a semiconductor layer 40, a contact layer 50 and a data conducting layer 60 are continuously laminated and patterning is carried out with a second mask by dry etching method. ITO film is laminated, transparent conductor patterns 71-77 are formed with a third mask by dry etching method, and the data conducting layer 60 and the contact layer 50 which are not covered with the transparent conductor patterns are dry-etched. And protecting film 80 is laminated, aperture parts 81-85 are formed by patterning with a fourth mask and a semiconductor layer 40 exposed under the aperture parts 81, 82 is etched to be divided into two parts 42, 47.
Patent JP-2001102688-A (JP)
Title: Optical apparatus using semiconductor laser diode
Inventor: SHIMA AKIHIRO
IPC: H01S5/227
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical apparatus, using semiconductor laser diode from which clear prints are obtainable using a simple structure. SOLUTION: This optical apparatus has a semiconductor laser diode having a lower clad layer, an active layer and an upper clad layer with an optical waveguide formed, including the active layer. Non-absorptive layers made of a material which does not absorb a laser beam emitted from the active layer or a material having at least a wider band gap than the active layer are formed on both sides of the optical waveguide.
Patent JP-H05121147-A (JP)
Title: Load heater open circuit detecting device
Inventor: AKUTSU TAKAAKI
IPC: G01R31/02
Filed: 1991-10-29
Abstract: PURPOSE:To surely detect the open circuit of a heater by constituting an open circuit detecting circuit with a load current measuring means and a opening circuit detecting means detecting the time-wise change of the measured current signal, and utilizing the phenomenon that the current value is quickly changed when one of multiple load heaters is opened. CONSTITUTION:The current signal inputted from an open circuit detecting circuit 100 is rectified by a rectifier 5 to output a signal (a), it is fed to a differentiating circuit 6, and a signal (b) is outputted from here. The time-wise change of the signal (a) is amplified and emphasized, it is inputted to a inverting circuit 7 to invert the positive or negative symbol of the signal, the obtained signal (c) is fed to a comparator 8 to be compared with the reference value E0, and a signal (d) is outputted only when the signal (c) is larger. The signal (a) changed time-wise is differentiated by the differentiating circuit 6 to obtain the signal (b), the signal (d) inverted by the inverting circuit 7 is inputted to the comparator 8, it is compared with the reference value E0, the wave-form of the obtained output signal (d) is changed into a square pulse shape, and it is used for issuing a warning or for displaying.
Patent JP-S63136300-A (JP)
Inventor: KOYAKATA KAZUO
IPC: G10L13/00
Filed: 1986-11-28
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-H04157511-A (JP)
Title: Over current detection circuit
Inventor: WATANABE KAZUO
IPC: H02H9/02
Filed: 1990-10-22
Abstract: PURPOSE:To reduce the number of current transformers to be used by using a circuit with resistances and photo isolators instead of using the current transformer to the current limiting circuit of a secondary side output circuit. CONSTITUTION:In a multi output power source circuit 1, the primary side of a current transformer CT1 is connected with the input of the multi output power supply circuit 1 is series, a rectifier circuit 2 is connected to the secondary side of this current transformer, and resistances R1 and R2 for current detection are connected with the output of the respective secondary side output circuits is series. Photo isolators PI1 and PI2 are provided, and their input sides are connected to both edges of these resistances for current side detection. An OR circuit 3 is provided to link the output of the commutator circuit of the current transformer CT1 and the output of the respective photo isolators. The over current protection for the multi output power supply circuit 1 is performed by using the output of this OR circuit 3. Thus, the number of current transformers to be used can be reduced.
Patent JP-H06128533-A (JP)
Title: Curable resin composition for topcoat
Inventor: AKAGI TAKESHI
IPC: C09D163/00
Filed: 1992-10-20
Abstract: PURPOSE:To obtain a curable resin composition which cures at low temperatures, forms coating films excellent in the resistance to weather and to staining and has a low VOC value by mixing a specific functional resin, a specific silane compound and a metallic chelate compound together. CONSTITUTION:The composition comprises a resin containing a hydrolyzable group directly bonded to a silanol group and/or silicon atom, a hydroxyl group and an epoxy group as functional components; at least one silane compound selected from compounds of formulae I-III (wherein Rs may be the same or different and are each a 1-20C monovalent hydrocarbon group or haloalkyl group; R<1>s may be the same or different and are each a 1-5C alkyl or haloalkyl group; and n is an integer of 1-5); and a metallic chelate compound.
Patent JP-H09128553-A (JP)
Title: Clip processor
Inventor: SATO YASUHIDE
IPC: G09G5/36
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To speed up clip processing by excluding data unnecessary for the clip processing out of mask plane data stored in a memory part from an object of clip processing while storing them, and recovering these data when they are required again. SOLUTION: Image data are received from the outside by an image processing part 1 and processed by a plotting processing part 3 and afterwards, it is judged whether there are unwanted mask plane data in a memory part 6 or not. When there is the unnecessary mask plane, whether it is possible to require it again or not is judged and when there is no possibility, it is deleted but when there is possibility, that mask plane is excluded from the object of clip processing while being stored in the memory part 6. When this mask plane excluded from the object of clip processing is required, namely, when the use of this mask plane is requested from a clip managing part 2, this mask plane is recovered as the object of clip processing.
Patent JP-2001099905-A (JP)
Title: Nuclear magnetic resonance apparatus
Inventor: SUDO MAKOTO
IPC: G01R33/389
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a nuclear magnetic resonance apparatus precluded from being lock-released even when NMR measurement is carried out for a long period, and not required to frequently measure a magnetic field drift amount per a unit time of an SCM. SOLUTION: This apparatus is provided with a manget for providing a magnetostatic field, a Z0 shim coil preliminarily provided in the magnet, an oscillator for lock for irradiating a locking core laid in the magnetostatic field with a high-frequency wave, a detector for detecting lock dispersion signal of the core irradiated with the high-frequency wave, an amplifier for amplifying the dispersion signal detected by the detector to be output, a shim controller for monitoring an output from the amplifier with an interval to output a signal for making a proper current flow in the Z0 shim coil to bring the output from the amplifier into substantial zero, and a shim driver for receiving an output from the controller and the output from the amplifier to output a proper feedback signal to the Z0 shin coil.