baber/WOPTO huggingface dataset:
Patent JP-2001158923-A (JP)
Title: Method of operating sintering machine
Inventor: SATO HIDEAKI
IPC: C22B1/20
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To further reduce the dust amount in exhaust gas buy solving the reason, in which the dust removal in an electric dust collector can not be improved by stabilizing to not less than a fixed value even in the case of limiting the contents of alkaline metal, halogen and oil contained in a sintering material. SOLUTION: The dust concentration in the exhaust gas is measured at the inlet of the electric dust collector in a sintering machine and the influential factor of the dust amount developed from the sintering raw material in the sintering process, is controlled so as to involve the dust concentration into a prescribed range and thus, the total concentrations of the alkaline metal, etc. contained in the dust caught with the electric dust collector and the highly efficient drive in the electric dust collector can be carried out. As the influential factor of the dust developed amount, at least one of among the additional ratio of granulating binder and the additional ratio of moisture and the granulating time in the process of granulating the material, is controlled. At this time, as the granulating binder, lime is used.
Patent JP-H05151856-A (JP)
Title: Proximity switch drive apparatus
Inventor: SATO SEIICHI
IPC: H01H36/00
Filed: 1991-11-29
Abstract: PURPOSE:To enable automatic apt adjustment of the sensitivity of a proximity switch by controlling the capacitance value of a variable capacitance circuit through operation of a control circuit in response to the proximity switch. CONSTITUTION:The sensitivity of each proximity switch 10... at the time of a power source rise is compared, from a maximal initial state, with a threshold value A in a detection circuit 26 and a decision circuit 46 to function as means for increasing the capacity of a variable capacitance circuit 52 via a control circuit 51, resulting in that all the sensitivities become equal to or lower than the threshold value A to a normal condition. During normal operation, not only each proximity switch 10... but also a reference proximity switch RSW for correcting the detection signal level makes its detection operation. The reference proximity switch RSW sends a control signal to a mechanical drive circuit 53 via the control circuit 51 when it is decided in the decision circuit 46 that a human finger touches on a sensor electrode 11 and the signal exceeds an on point threshold value B. Simultaneously, the detection signal of the reference proximity switch RSW is made stable within a specified range of level by the variable capacitance circuit 52.
Patent JP-2001150799-A (JP)
Title: Ink jet recording material
Inventor: MIYAJI NOBUMASA
IPC: B41M5/50
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording material, not causing rubbing off by a head upon printing and prominent in ink absorbing property as well as glossy property. SOLUTION: The ink jet recording material, containing a cellulose derivative having hydroxypropoxyl group in an ink image receiver layer, is characterized in that the ink image receiver layer contains a polymer emulsion.
Patent JP-H04208087-A (JP)
Title: Circuit for driving brushless motor for blower
Inventor: SAKURAI OSAMU
IPC: H02P6/08
Filed: 1990-11-30
Abstract: PURPOSE:To extend the life of bearings by a method wherein the potential difference between a reference voltage and a voltage corresponding to the revolution or static pressure of a blower is amplified by an amplifier and the output voltage of the amplifier is compared with the output voltage of a triangular wave generating circuit and a control pulse corresponding to the potential difference between those output voltages is outputted. CONSTITUTION:A triangular wave generating circuit 58 which generates a triangular wave with a frequency synchronized with the full-wave rectification output of an AC-DC converter 51, an amplifier 58 which amplifies and outputs the potential difference between a reference voltage and a voltage corresponding to the revolution or static pressure of a blower, a comparator 59 which is connected to the output terminal of the amplifier 57 and compares the output voltage of the amplifier 57 with the output voltage of the triangular wave generating circuit 58 and outputs a control pulse having a pulse width corresponding to the potential difference between those output voltages, etc., are provided. The control pulse is supplied to the gate electrode of a bidirectional thyristor 53 and firing angle control for a DC voltage supplied to a brushless motor 21a is performed in accordance with the width of the control pulse. With this constitution, the revolution of the brushless motor 21a can be kept constant and, further, the static pressure can be kept constant.
Patent JP-H09178350-A (JP)
Title: Ceramic chain for continuous heat treating furnace
Inventor: ONISHI AKIYOSHI
IPC: B65G17/38
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic chain for a continuous heat treating furnace which makes it possible to attempt to largely increase the number of ceramic moldings to be treated while realizing stably conveyance of the molding. SOLUTION: This ceramic chain for a continuous heat treating furnace comprises a plurality of shaft jigs 1 mounted with a flat plate shaped ceramic molding S, and coupling plates 2, 3 for coupling the adjacent shaft jigs 1 to one another. A single groove for simultaneously containing a plurality of ceramic moldings S mounted in parallel in a longitudinal attitude is formed by opening upward on the jig body, and the coupling groove of the width corresponding to the thickness of the two plates at each end position of the jig body is formed over the entire periphery, and the plates 2, 3 are formed at a pair of engaging holes to be engaged with the groove of the jig 1 at each end position.
Patent JP-2000157194-A (JP)
Title: Yam-containing bean curd and its production
Inventor: INOUE SHOGO
IPC: A23L19/10
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To produce a yam-containing bean curd in a new form (mixed bean curd) capable of enjoying the taste or texture of yams while retaining the taste or texture essential to bean curd using soybeans as a raw material and to provide a method for producing the yam-containing bean curd. SOLUTION: This yam-containing bean curd is obtained by cooling a soybean milk prepared by processing soybeans, adding grated yams to the cooled soybean milk, preparing a cooled grated yam-mixed soybean milk, then adding a coagulant to the cooled grated yam-mixed soybean milk, quick heating the resultant cooled grated yam-mixed soybean milk in a state thereof containing the coagulant added thereto by a heating method with Joule heat and coagulating the heated yam-mixed soybean milk containing the coagulant added thereto.
Patent JP-2001154610-A (JP)
Title: Electro-optical device and mounted structure of semiconductor device used therefor, and electronic equipment
Inventor: CHINO EIJI
IPC: G09F9/30
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of electrooptical device which is reduced in area of mounting semiconductor device and capable of narrowing fame electrooptical device therefor. SOLUTION: This is an elector-optical device wherein an electro-optical substance is held between a pair of substrates 30, 32, and wherein a semiconductor device 2 is mounted on the peripheral part 32a of at least one substrate 32 of the pair 30, 32, and the peripheral part 32a is positioned outside of an end face 30e of the other substrate 30 positioned to be opposed to the peripheral part 32a; substrate terminal parts 6a, 6b are exposed on the surface of the peripheral part 32a and/or the end face 30e of the other substrate 30; and electrode parts 2a, 2b formed on the surface of the semiconductor device 2 are electrically connected with the substrate terminal parts 6a, 6b.
Patent JP-H08176488-A (JP)
Title: Water-base ink composition
Inventor: SAKAI KAZUO
IPC: C09D11/00
Filed: 1994-12-26
Abstract: PURPOSE: To improve the water resistance, light fastness, and dispersion stability by incorporating at least a pigment, an aq. medium, and a dispersant of a copolymer of an N-vinylpyrrolidone (or a deriv. thereof) with an alkene compd. CONSTITUTION: 1 to 10wt.%, based on the ink compsn, pigment is mixed with 10 to 120 pts.wt., based on 100 pts.wt. pigment, dispersant of a high-mol. wt. copolymer compd. of N-vinylpyrrolidone (or a deriv. thereof) with an alkene compd. and 0 to 100 pts.wt., based on 100 pts.wt. water, hydrophilic solvent as an aq. solvent, and the mixture is stirred, dispersed, and centrifuged to remove coarse particles to prepare a water-base ink.
Patent JP-2000140226-A (JP)
Title: Hit ball shooting device for pachinko game machine
Inventor: SUZUKI KATSUHIKO
IPC: A63F7/02
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To control the number of shot balls of a pachinko game machine by using a low cost permanent magnet type d.c. motor as a power supply, and keeping constant the rotating speed regardless of variation of load torque. SOLUTION: A voltage control circuit Q1 is provided in series with a power supply circuit of a permanent magnet type d.c. motor 15, and the detection voltage V0 of output voltage of the voltage control circuit and a reference voltage Vr are compared with each other to operate the voltage control circuit so that the voltage difference is always constant. A shant resistance Rs is provided in series with a power supply circuit of the d.c. motor, the reference voltage is varied by drop voltage Es by shant resistance, and the voltage applied to the d.c. motor is controlled according to the varying reference voltage.
Patent JP-H03212333-A (JP)
Title: Sterilizing method of packing vessel
Inventor: HAYASHI AKIRA
IPC: B65B55/10
Filed: 1989-12-29
Abstract: PURPOSE:To uniformly apply a germicide on the external face of a packing vessel with a simple and efficient way, by spraying a produced germicide mist from the directions except for the right angle against the external face of the packing vessel and further, applying it along the external face of the packing vessel. CONSTITUTION:A sterilizing apparatus is chiefly composed of a germicide feeder 10 supplying hydrogen peroxide aqueous solution, a heater 26, an evapora tor 20 heating a germicide fed from the germicide feeder 10 more than the boiling point for evaporating thereof and an ejector 30 ejecting the gaseous germicide generated in the evaporator 20 on the packing vessel. In this case, a plurality of ejectors 30, 30,... may be arranged in appropriate intervals above the outer periphery of the packing vessel 38 or a ring type feed pipe 31 provided with a plurality (8 pieces) of nozzle holes 31a, 31a,.... used at the lower part thereof. In this way, hydrogen peroxide can be uniformly applied without turning the packing vessel 38 by use of a plurality of ejection nozzles 30.
Patent JP-2000172070-A (JP)
Title: Developing device and image forming device
Inventor: FUJITA HIDEKI
IPC: G03G15/08
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a developing device and an image forming device where an output image of high definition can be formed over a long period of time by preventing deterioration of the definition of the output image due to rise in temperature and also preventing scattering, etc., of developer even when image output is carried out at a high speed as well as continuously. SOLUTION: In this developing device 4, a developing container (developer containing means) 40 containing pulverous developer, a developing sleeve (developer carrying means) 42 which is supported to be able to be freely rotated by the developing container 40 as it carries the developer on its surface, plate member (developer layer thickness restricting member) 43 and a scattering prevention cover (developer scattering prevention member) 47 are provided. The scattering prevention cover 47 is made to function as a radiating means.
Patent JP-H05149711-A (JP)
Title: Three-phase linear scale
Inventor: KOMIYAMA MANABU
IPC: G01B11/00
Filed: 1991-12-02
Abstract: PURPOSE:To obtain an inexpensive three-phase linear scale having high detection accuracy by eliminating low stop accuracy due to the lack of positional information about the vicinity of a stopping position seen in the conventional linear scale. CONSTITUTION:This three-phase linear scale is composed of a linear scale main body 11 provided along the traveling route of a traveling object 12, detecting head 13 mounted on the main body 11 closely to the object 12, and detecting and arithmetic section 14. The main body 11 has a group of light inputting ports having a 1/2-pitch width and arranged at regular pitches along the traveling route of the object 12 and the head 13 is provided with three sets of light-transmissive analog sensors 15 which are arranged in the running direction of the head 13 so that the sensors 15 can be shifted from the pitches of the light inputting ports by 1/3 pitches. The section 14 obtains a group of three-phase alternative signals having phase shifts corresponding to the detection accuracy by calculating the three-phase analog outputs of the sensors 15 and outputs a positional signal by detecting the positive-negative value changing points of the signals.
Patent JP-H09173160-A (JP)
Title: Tray carrier and method for using the carrier
Inventor: YANAGIYA TAKASHI
IPC: A47B31/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce the parking space of a carrier for tableware or the like and restrain an increase in parking space resulting from an increase in the number of carriers. SOLUTION: This carrier 1 is formed to have a pedestal 5 and a frame 8 connected to a stay 3 at positions under and above a lower bar 2. As a result, space S1 is formed between the pedestal 5 and the frame 8 at the side of the lower bar 2, and space S2 is formed between the stay 3 and the frame 8 opposed to each other. As a result of the relative travel of carriers 1, therefore, the lower bar 2 and the frame 8 can be inserted in the spaces S1 and S2 of another carrier 1. Also, the carriers 1 are housed in relatively restricted space by inserting the lower bar 2 and the frame 8 in each other's spaces S1 and S2 until the outer sides of the lower bar 2, the upper bar 4 and the pedestal 5 come in contact with the side of a protection member.
Patent JP-H06197584-A (JP)
Title: Vector controller for induction motor
Inventor: MORI MASATO
IPC: H02P23/07
Filed: 1992-12-22
Abstract: PURPOSE:To prevent the occurrence of an overcurrent by providing a limiter circuit for calculating the exciting voltage and torque voltage of a current control system and making the ratio between limiter values to coincide with the ratio between the voltages at rating time. CONSTITUTION:This vector controller is provided with a current control system which calculates the torque shaft voltage VT and exciting shaft voltage VO of a synchronous system of rotating axes from the torque current command ITS and exciting current command IOS of an induction motor by proportional integration operation. In addition, when a coordinate transforming section 10 finds the primary voltage V1 and its phase phi of the motor from the voltages VO and VT, the voltages VO and VT are respectively limited by limiter circuits 6e and 6f and the limiting ratio is used as the ratio between voltages VOR and VTR at rating time. Therefore, the limiter values VTLIM and VOLIM of the voltages VT and VO are found from formulae I and II, where the EDC represents the DC power source of a PWM inverter.
Patent JP-H03202534-A (JP)
Title: Movable wall panel
Inventor: KIMURA KOZO
IPC: E04B2/74
Filed: 1989-12-29
Abstract: PURPOSE:To effectively utilize space by a method in which travel gears with the same of number teeth, which turn on the same shafts, are pivotally attached to each corner of a panel boty, a power transmitter is provided between shafts, and the travel gears are engaged with a guide gear set in a room. CONSTITUTION:Travel gears 17 turning on the same shafts are pivotally attached to both upper and lower sides of a panel body 13a, and rive gears 27 with the same number of teeth, which are engaged with a chain 25, are fixed to upper and lower shafts 23. A guide rail 19 is placed on the corners between rooms, and the gears 17 are engaged with a guide gear 21. When the panel 13 is pushed, each gear 17 turns at the same speed and moves along the rail 19 while keeping the panel 13 vertical. Small space can thus be effectively utilized according to purposes.
Patent JP-H05151113-A (JP)
Title: Diagnostic system for logic card
Inventor: TANABE MASAHIRO
IPC: G06F11/22
Filed: 1991-11-29
Abstract: PURPOSE:To suppress the increase of the scale of a duagnostic system for logic cards and at the same time to improve the system reliability by diagnosing periodically the logic cards and reporting the diagnostic results via an existing system bus. CONSTITUTION:A bus monitoring part 5 recognizes the idle time and the using right of a system bus 5 in a normal application state. When the idle time of the bus 3 is recognized, a logic card diagnostic control part 6 compares the random numbers generated by a random number generator 6 with the random numbers which are read out at a bus interface part 7 after the random numbers of the generator 8 are sent to the bus 3. Thus a fact whether a relevant logic card 2 is normally working or not is diagnosed. The diagnostic result is reported to a logic card monitoring device 1 via the interface 7 and the bus 3.
Patent JP-H10186394-A (JP)
Title: Inspection device and inspection method for liquid crystal display device
Inventor: KAWASHIMA TOSHINAO
IPC: G01R31/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To perform an inspection having high reliability by bringing the electrode terminals of the flexible printed circuit(FPC) provided in a liquid crystal display device or another electronic equipment into contact with probes for inspection correctly. SOLUTION: This inspection device is an inspection device performing an inspection by bringing electrode terminals 12 formed on the rear side of the FPC 11 of a liquid crystal display device 1 into contact with tips of probes for inspection 4. Pressing side marks 16 are provided on a pressurizing member 7 for pressing the FPC 11 against the probes for inspection 4 and the pressurizing member 7 is guided by guide rods 6 so that the pressing side marks 16 have a constant positional relation with respect to the probes for inspection 4. Back surface images of the electrode terminals 12 to be looked through from the surface side of the FPC 11 are thought to be marks of a side to be tested 12 and the posture of the FPC 11 is adjusted so that the marks of the side to be tested 12 coincide with the pressing side marks 16.  By this adjustment, positions of the electrode terminals 12 correctly coincide with the positions of the probes for inspection 4.
Patent JP-H11142891-A (JP)
Title: Electrochromic mirror
Inventor: KOBAYASHI MASAAKI
IPC: G02F1/1503
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To increase the response rate and to obtain enough durability and memory property by forming a specified electrochromic color developing layer at least either between an ion conductive material layer and a reflection conductive substrate or between an ion conductive material layer and a transparent conductive substrate. SOLUTION: This mirror consists of a reflection conductive substrate, a transparent conductive substrate, an ion conductive material layer between substrates, and an electrochromic color developing layer formed at least either between the ion conductive material layer and the reflection conductive substrate or between the ion conductive material layer and the transparent conductive substrate. The electrochromic color developing layer contains a compd. having a viologen structure expressed by formula I and 4,4'-dipyridyl and/or one-substd. 4,4'-dipyridinium salt expressed by formula II. In the formula I, X<-> , Y<-> are each counter anions selected from halogen anions, ClO4 or the like. In formula the II, X<-> is a counter anion selected from halogen anions, ClO4 or the like.
Patent JP-2000140803-A (JP)
Title: Biological treatment of garbage on the ground and its treating device
Inventor: IMAMURA ZENZO
IPC: B09B3/00
Filed: 1998-11-15
Abstract: PROBLEM TO BE SOLVED: To propagate such microorganisms as bacteria, to heat garbage with the reaction heat of aerobes, to treat the garbage in large quantities in a fixed time with anaerobes, nitrate bacteria, intermediate bacteria or the like, and to decompose the garbage into carbon dioxide, water and trace elements such as nitrogen and phosphorus by mixing the microorganisms allowed to live in an microorganism culture substrate accumulated in a main treating place and the microorganisms in garbage, agitating and treating the mixture. SOLUTION: A ridgy rail rack 2 having an appropriate height is provided in a fixed area in the fields, farms or the like, a rail 3 is laind on the rack, and a main treating place 4 is formed between the rails 3, and a mixing and agitating device 12 capable of driving is furnished between the rails 3. A microorganism culture substrate 11 such as chips of wood is accumulated in the main treating place, such microorganisms as bacteria are allowed to live in the substrate 11 and propagated, and garbage is introduced therein, mixed and agitated by the device 12 and treated.
Patent JP-H10166553-A (JP)
Title: Platemaking, plate supplying and delivering apparatus for printing system
Inventor: HAIJIMA HIDEKI
IPC: B41F27/12
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To automatically switch a plate material exit/entrance of a plate material jacket containing the material therein. SOLUTION: At the time of supplying a printing plate, an opening end 9c of a cover sheet 9 of a plate material jacket 6 is sucked and lifted by a suction pad 104. Thus, a switching cover 13 formed at the end 9c is automatically drawn upward from a switching cover locking hole 14 of a base sheet 8 to open a plate material exit/entrance 7. After the plate is discharged, an end of the cover 13 is curled down by a guide plate 124 to guide the cover 13 by the plate 124. Then, the cover 13 is automatically inserted from above into the hole 14, and locked to lock the entrance 7 in a closed state.
Patent JP-2001159643-A (JP)
Title: Connecting device and inspection system
Inventor: KASUKABE SUSUMU
IPC: G01R31/26
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a connecting device and an inspection system that prevent the damage of electrodes such as contact terminals and semiconductor elements by securing the tracing operation of a group of contact terminals. SOLUTION: The connecting device coming into contact with an electrode on an object to be inspected for transferring an electric signal is equipped with a support member 7, a multilayer film 6, presser members 8 and 22 of the multilayer film, a tentative correcting-of-parallelism support member 10 of the presser members, a contact pressure application means 13 that allows each contact terminal tip to come into contact with each electrode, and compliance mechanisms 13a and 14a, where the compliance mechanisms push presser members to the tentative correcting-of-parallelism support member by the press mechanisms 13 and 14 with a plurality of spring properties for supporting,  allow the tip end face of a group of contact terminals 4 to come into contact with the surface of a group of electrodes for surfacing the presser member from the tentative correcting-of-parallelism support member and for engaging the presser member with the support member so that the tip end face of the group of contact terminals is allowed to correct parallelism after the surface of the group of electrodes.