baber/WOPTO huggingface dataset:
Patent JP-H05124518-A (JP)
Title: Tilt steering device
Inventor: ISHIKAWA MASANOBU
IPC: B62D1/18
Filed: 1991-11-01
Abstract: PURPOSE:To support the large load inputted into a steering wheel by a movable bracket, without incurring the increase of space and cost. CONSTITUTION:A supporting member 5 as the swing center of a movable bracket 4 is offset upwardly for a joint 7 as the swing center of an upper shaft 6, and the arm length between the supporting member 5 and the joint point 13 with a driving mechanism 15 is increased.
Patent JP-H05129070-A (JP)
Title: Heating device
Inventor: OMURA NOBUKATSU
IPC: H05B6/42
Filed: 1991-11-01
Abstract: PURPOSE:To provide a heating device for heating a metal mold for extruding molding machine which is easy to manufacture and assemble without requiring an independent cooling means for a high frequency heating coil itself. CONSTITUTION:A heat exchange part 26 having a passage for a heat medium 30 is provided in a space formed by a high frequency heating coil 24, and the heat medium 30 supplied through the high frequency heating coil 24 is heated by the heat exchange part 26 and supplied to a body to be heated. In this case, the heating medium 30 cools the coil 24 by being carried in the high frequency heating coil 24 as a cooling medium, and then it is heated by the heat exchange part 26 to form a heating medium.
Patent JP-H11127160-A (JP)
Title: Monitor system for cell multiplexer
Inventor: SAKURAI HIROYA
IPC: H04Q3/00
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To realize a monitor system for the cell multiplexer in which the normality of a multiplex waiting memory and a multiplexer section is confirmed, even when no received cell arrives with respect to the cell multiplexer that divides transmitted information and where communication is conducted with a cell with destination information in divided information. SOLUTION: The system is constituted of cell reception sections 111 -11n that receive an input cell corresponding to each transmission line, test pattern generating circuits 101 -10n that generate a test pattern to monitor the normality of a cell multiplexer multiplexing cells, selectors 121 -12n that receive outputs of the cell reception sections 111 -11n and the test pattern generating circuits 101 -10n , select either of them and provide an output of the selected signal, multiplex wait memories 131 -13n that write and temporarily store the outputs of the selector 121 -12n , a multiplexer section 200 that multiplexes outputs from the multiplex wait memories 131 -13n corresponding to the transmission line and provides an output of the result,  and a test pattern check circuit 300 that extracts a test pattern from the output of the multiplexer section 200 to check the normality of the test pattern.
Patent JP-H09122639-A (JP)
Title: Ultraviolet ray water-cleaning apparatus
Inventor: ORIKATA IKUAKI
IPC: C02F1/32
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To equalize the flow rate in each branched pipeline, to equalize the amt. of ultraviolet ray irradiation, to improve the average illuminance to the whole passing water and to improve efficiency of sterilization by providing a pipeline constitution wherein the influent direction of a water to be cleaned and the effluent direction of a clean water are made reverse. SOLUTION: A water to be cleaned is made to flow into a main pipeline 5 on the inlet side from an inlet passage 4 and then, it is made to flow dividedly into U-shaped branched pipelines 3, 2 and 1 laid in parallel respectively through pipe joint parts 31, 21 and 11. Then, after the water to be cleaned is irradiated with ultraviolet lamps arranged on each branched pipe, the flows are joined together to a main pipeline 6 on the outlet side and the joined flow is made to flow as a clean water from an outlet passage 7 formed on the same side as that of the inlet passage 4.  In an apparatus like this, when the water flows into the main pipeline 6 on the outlet side through each branched pipeline 1-3, as the flow is disturbed by a spiral flow generated at the pipe joint parts 12-32, the flow rate in each branched pipeline is equalized and the amt. of the ultraviolet irradiation is accordingly equalized and sterilization can be efficiently performed thereby.
Patent JP-H07138584-A (JP)
Title: Method and apparatus for treating bog vaporized in lng storage equipment
Inventor: TORI TAMOTSU
IPC: C10L3/06
Filed: 1993-11-17
Abstract: PURPOSE:To reduce the equipment cost and operating cost by dispensing with the use of a compressor which is expensive and consumes much electric power. CONSTITUTION:The apparatus consists of an absorption tower 2 in which BOG 81 led through a BOG discharge line L2 is absorbed by an absorbent 9 to form a BOG absorbent solution 91, a stripping tower 3 in which the BOG absorbent solution 91 led through an absorbent solution discharge line L3 is externally heated to strip the BOG to form a stripped BOG 81a, an absorbent feedback line L5 through which the absorbent 9 regenerated by stripping BOG 81 in the tower 3 is fed back to the absorption tower 2, and a heat exchanger 12 in which heat exchange between LNG 8 led through an LNG discharge line L1 from an LNG tank 1 and the absorbent 9 flowing through the absorbent feedback line L5 is effected and which is installed in the absorbent feedback line L5.
Patent JP-H03207704-A (JP)
Title: Olefin polymerization catalyst
Inventor: JIYON YUUEN
IPC: C08F4/649
Filed: 1990-10-29
Abstract: The invention is for a catalyst system for polymerization of olefins using an ionic mettallocene catalyst with aluminum alkyl. The metallocene catalyst is an ion pair formed from a neutral metallocene compound and an ionizing compound. The invention can be used in any method of producing ionic metallocene catalyst. Use of aluminum alkyl with an ionic metallocene catalyst eliminates the need for using methylaluminoxane (MAO). Catalysts produced by the method of this invention have high activity. The invention reduces catalyst poisons which cause low activity, no activity or uncontrolled polymerizations. Polymerizations using this catalyst system are reproducible and controllable.
Patent JP-2001111119-A (JP)
Title: Light emitting device and manufacturing method thereof
Inventor: KITANO AKIYUKI
IPC: G09F9/33
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a thin type high-reliability light emitting device for the mounting use, utilized as surface mount device(SMD), etc., which especially enables improvement of the light takeout efficiency. SOLUTION: The light emitting device has a light emitting element chip having positive and negative electrodes on the same plane, the electrodes being wire-bonded to a pair of lead electrodes disposed around the light emitting element chip. The lead electrodes are fixed by a resin which molds the light emitting element chip.
Patent JP-H01129674-A (JP)
Title: Sound volume setting circuit
Inventor: TAKAHASHI NOBUTAKA
IPC: H04N5/60
Filed: 1987-11-16
Abstract: PURPOSE:To set the sound volume to an optimum state automatically at the power-on of a TV receiver by providing a memory written with a standard sound volume level therein in advance to be assumed optimum in response to the time zone. CONSTITUTION:When the power supply of a TV receiver is turned on, a power-on detection circuit 2 detects it and gives a detection signal to a control circuit 4. The control circuit 4, based on the output of a timer circuit 1, reads and outputs the sound level data of a corresponding time zone from the memory 3. Then operation keys 10a, 10b of sound volume UP or DOWN are operated, the correction in response to the adjustment is applied to the sound volume level data and the result is outputted. The adjusted sound volume level is given to an arithmetic circuit 5, which averages the sound volume level data and that of the memory 3 at the time band based on the output of the timer circuit 1 to form an updated data, thereby updating the sound volume level data of the memory 3.
Patent JP-H07120525-A (JP)
Title: Method for time calibration of defective position direction locating system for power transmission line
Inventor: SASAHARA KYUICHI
IPC: G01R31/08
Filed: 1993-10-26
Abstract: PURPOSE:To provide a method for time calibration of a defective position direction locating system for a power transmission line which can improve working efficiency and accuracy of locating results. CONSTITUTION:The defective position direction locating devices 5 placed on respective points A, B, C on a power transmission line perform self diagnosis at every constant time and transmit the results to a central device 9. The central device 9 returns received confirmation data inserting reference time of a standard clock of the device 9, and each defective direction locating device 5 calibrated time of a clock each holds based on the reference time.
Patent JP-H06140307-A (JP)
Title: Optical exposure method
Inventor: HARUKI TAMAE
IPC: H01L21/30
Filed: 1992-10-27
Abstract: PURPOSE:To enable projection exposure in a modified illumination system most suitable for each device pattern by obliquely irradiating a photomask having a periodic pattern at a specific angle to the optical axis. CONSTITUTION:A line-and-space pattern 23, composed of translucent and shielding stripes 21 and 22, respectively, is formed on a photomask 5. Two linear slits are formed in an iris point-symmetrically with respect to the optical axis of the optical aligner and parallel with each other. Light is projected to the photomask 5 through a condenser lens 3 at an incidence angle theta to the optical axis of the optical aligner, as expressed by the formula. In the formula NA is the number of slits in the projection optical system, R the reduction ratio thereof, P the pitch of the line and space on the projection plane, and lambdathe wavelength of projected light. This makes it possible to make effective use of the merits of oblique incidence.
Patent JP-H06135655-A (JP)
Title: Cooler for inside of elevator shaft
Inventor: ARIMIZU KOJI
IPC: B66B7/00
Filed: 1992-10-27
Abstract: PURPOSE:To provide a cooler for the inside of an elevator shaft which can prevent the shortage of the cooling capacity due to the inflow and outflow of the air stream supplied from the outside of the elevator shaft. CONSTITUTION:A cooler for an elevator is constituted of a connecting duct 2, blowing fan 3 and a heat exchanger 4 which are installed inside the connecting duct 2, ventilating ducts 5a and 5b whose intermediate parts are connected by the connecting duct 2, intake/exhaust ports 6a and 6b opened at the upper part top edge part of the ventilating ducts 5a and 5b, and the intake/exhaust ports 6c and 6d opened at the lower part top edge part of the ventilating ducts 5a and 5b.
Patent JP-H04163772-A (JP)
Title: Magnetic disk device
Inventor: NAKAZATO HIROHISA
IPC: G11B21/08
Filed: 1990-10-26
Abstract: PURPOSE:To confirm the accurate position of a cylinder by reading precise positional information even during seak and adding precise positional information to cylinder-address information. CONSTITUTION:There are 0-8 cylinders of writing data, cylinder-address information is read every time a head crosses a servo-section once while precise positional information is read when the cylinder is sought, and the data are stored. Cylinder address itself presently crossing is read at a cylinder unit from cylinder- address information. The maximum value of a burst A or B is obtained at a position displaced from the center of the cylinder by 1/2 cylinder in an error data read from precise positional information. Since the burst is detected at the position displaced by 1/2 cylinder according to the even number or odd number of the cylinders and an off track signal is viewed reversely, the odd number or even number of currently crossing cylinder addresses is decided from cylinder-address information, and the amplitude difference of the bursts A, B is added or subtracted. Consequently, the cylinders during current passage can be determined accurately.
Patent JP-H08123077-A (JP)
Title: Electrophotographic toner
Inventor: NAKAYAMA KOJI
IPC: G03G9/087
Filed: 1994-10-28
Abstract: PURPOSE: To obtain an electrophotographic toner fixable at a low fixing temp., causing no problem on offsetting property in practical use and excellent in fixing strength to transfer paper by specifying the components of a toner. CONSTITUTION: This electrophotographic toner contains 12-hydroxystearic acid and polyester resin. The 12-hydroxystearic acid content is preferably 1-30wt.% of the amt. of the polyester resin. In order to maintain satisfactory anti- offsetting property, the mol.wt. distribution of the polyester resin is preferably extended by polymerizing multifunctional monomers other than bifunctional monomers, that is, polyhydric alcohol other than dihydric adcohol and/or polycarboxylic acid other than dicarboxylic acid. When this toner is produced, it is preferable that crosslinking is further accelerated using a crosslinking agent at the time of kneading with a solvent. The melting start temp. of the polyester resin is desirably regulated to 60-100 deg.C so as to improve fixability especially at low temp. and to attain superior fixing strength.
Patent JP-H10114121-A (JP)
Title: Image forming apparatus and control method for option unit
Inventor: UCHIYAMA NOBUYUKI
IPC: G06F3/12
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To control an option unit which is not provided on the lineup at the designing time of an image forming apparatus without changing the form ware of the image forming apparatus, thereby reducing the cost and the time period of the designing for the change thereof. SOLUTION: A control section of an option unit returns an option unit type code which is predetermined corresponding to a kind of the option unit to a control section in response to an option unit type request signal (S202) from the control section of an image forming apparatus. When the option unit type code is a code 2 which is provided at the manufacturing time for an option unit which will be set in the future (S203, S205), the control section sets a supplying time of a recording paper to the image forming apparatus to be the longest time which can be possibly taken (S207). After a jamming detection time suitable for the supplying time is set (S208), an option control task is executed (S209).
Patent JP-H10113277-A (JP)
Title: Memorial tablet with photograph
Inventor: YOSHIOKA KIMIO
IPC: A47G33/00
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To surely recognize whose memorial tablet is the tablet and also to increase a value as the memorial tablet as compared with the memorial tablet only with a posthumous Buddhist name by forming a recessed part in the upper part of a tablet mainbody and fitting a photograph support frame to the recessed part so as to be detachable. SOLUTION: The circular recessed part 2 is formed in the upper part of the memorial tablet mainbody 1 and a circular ring-shaped frame 3 formed by hard plastic is fixed to the recessed part by an adhesive resin. Plural projecting elements 4 are provided on the inner peripheral surface of the ring-shaped frame 3. In the meantime, the photograph support frame 5 is formed by a fitting part 5a fitting to the ring-shaped frame 3 and a swelling surface frame part 5b. Then, the recessed part to be engaged with the projecting elements 4 is formed in the fitting part 5a and also an alligning projection to be put into an alligning recessed notch which is formed in the ring-shaped frame 3 is formed.  At the time of usage, a transparent plate 13 is restrained to a step part which is formed in the lower edge of the surface frame part 5b of the support frame 5, a photograph 12 is superimposed on its lower surface and, moreover, an elastic body 14 such as rubber, etc., is brought into contact with it so as to hold the photograph 12.
Patent JP-H06121399-A (JP)
Title: Signal mixing device and signal processing circuit
Inventor: YAMAMORI YASUSHI
IPC: H04S7/00
Filed: 1992-10-02
Abstract: PURPOSE:To transmit a digital audio signal in time division through an audio bus by retaining transiently a prescribed signal from plural digital audio signals, converting the signal into parallel or serial data in response to a mode control signal and applying mixing and effect processing to the result. CONSTITUTION:Plural inputted serial(S) digital audio(Da) signals are converted into parallel(P) Da signals by a Da input circuit 23 and the converted signal is sent to a proper slot of a parallel audio bus 28. A Ds signal output circuit 24 receiving the desired Da signal from the bus 28 encodes the Ds signal into an SOa signal in response to a mode control signal of a Da bus IF4 and the result is outputted. A mixing circuit 25 selects the plural Da signals from the bus 28, performs mix processing or the like and sends the result again to the bus 28, a channel block 26 selects the Da signal on the bus 28 and implements effect processing such as equalization at every channel and the result is outputted to the bus 28. Thus, time division transmission is attained by using the bus 28.
Patent JP-S62151661-A (JP)
Title: Hydraulic transmission
Inventor: ENDO KENJI
IPC: F15B11/04
Filed: 1985-12-24
Abstract: PURPOSE:To reliably transmit power and to improve accelerating efficiency during running of a vehicle by providing a throttle portion for changing the discharge rate of pressure fluid from a motor portion according to the rotating condition of the motor portion. CONSTITUTION:A prime mover 4 is driven to supply pressure fluid from a variable flow rate pump 6 to a motor portion 10, and the turning force is transmitted to an output shaft 8 according to the discharge rate to run a vehicle. At this time, the discharge rate from the pump 6 is changed according to the stepping amount of an accelerating pedal to increase and decrease the car velocity. When no load is applied to the prime mover 4, the discharge rate of pressure fluid from the motor portion 10 is changed by a variable throttle valve 12 according to the rotating condition of the motor portion 10 to adjust the turning force of the motor portion 10 to a desired rotational frequency. A vehicle is moved forward and backward by operating a directional control valve 16. Thus, power can be reliably transmitted to improve accelerating efficiency. Furthermore, the the constitution of a hydraulic transmission can be simplified.
Patent JP-H03151916-A (JP)
Title: Rice cooker
Inventor: KAWANISHI HIDESATO
IPC: A47J27/00
Filed: 1989-11-07
Abstract: PURPOSE:To obtain a rice cooker prominent in the rice cooking ability and heat efficiently by mounting a heater of a circular quartz tube, in which gas argon is sealed and tungsten is placed in the center, on the bottom of a protection frame in a space between the bottoms of a body and a pot, and housing a heater inside a ventilated protection cover. CONSTITUTION:A substantially bottomed cylindrical protection frame 3, which works as a pot 5 housing part, is arranged inside a body 1 through an insulative material 2. A heater 7 bent in a circle is arranged on the bottom of the protection frame 3, covered with a protection cover 8 which is perforated, and further supported with insulators 9. The heater 7 consists of a quartz tube 7a, which has a tungsten wire 7b in the center and gas argon in a space 7c, and is sealed at the both ends. The surface of the quartz tube 7a is covered with an anti- corrosion film 7d composed of a mixture of zirconium and alumina, where the former is less than the latter, as a far infrared ray radiating material, and a product of hydrolysis of methyl silicate alkoxide as a coupling material. The protection cover 8 is arranged in a heating space between the heater 7 and the pot 5.
Patent JP-H03151073-A (JP)
Title: Coating apparatus
Inventor: HAMAZAKI MASAHIRO
IPC: B05B12/14
Filed: 1989-11-06
Abstract: PURPOSE:To shorten the time for exchanging paints by providing independent painting circuits to respective painting guns and providing a color change valve device for switching the connection of paint supply paths and washing liquid supply paths. CONSTITUTION:A 1st paint stop valve 28A is closed at the timing when the painting gun 22A completes the application of the paint A on a bumper C. A washing liquid stop valve 32A is opened at the timing when the bumper C does not exist any more near the painting gun 22A. A 2nd paint stop valve 30A is opened to wastefully blow the paint B from the painting gun 22A right after opening of the washing liquid stop valve 32A in order to wash the painting gun 22A and the painting circuit 24A so that the painting gun 22A is made ready for the next application of the paint B. Thus, the working efficiency is improved.
Patent JP-H11125021-A (JP)
Title: Car storage house
Inventor: KONO SHINYA
IPC: E04H6/12
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a car storage house capable of storing a high roof car in a storage space for an ordinary car. SOLUTION: A car storage house includes a storage shelf 6 forming a plurality of storage spaces borne by vertically arranging pallets 4 at an interval H corresponding to car height of an ordinary car on shelf holding members 5, a stacker crane 9 capable of carrying the pallets 4 in the storage spaces from an entering and leaving the car storage space platform 7 and capable of carrying the pallets 4 out to the entering and leaving the car storage space platform 7 from the storage spaces and a mounting state detector 21 for detecting whether a high roof car 2 interferes with the shelf holding members 5 or not. It is also equipped with obstacle detectors 55 and 57 for detecting whether or not there are other pallets 4 or other high roof cars 2 in directly up and down storage spaces of the storage space in which the pallet 4 mounting the high roof car 2 thereon is required to carry.
Patent JP-S58202675-A (JP)
Title: Television receiver
IPC: H04N5/44
Filed: 1982-02-26
Abstract: PURPOSE:To set instantaneously a TV receiver in the state of maximum sensitivity and to always assure the selection of channels, by resetting the automatic gain control voltage at a level with which both high frequency and video amplifying stages work with the maximum gain when the automatic channel selection starts. CONSTITUTION:The positively modulated TV signal is supplied to a wave detecting circuit 4 via a tuner 2, and a video IF amplifying circuit 3 and converted into a video signal at the circuit 4. This video signal is delivered to an AGC circuit 5 and an automatic channel selecting circuit 7. The circuit 5 generates a control signal in response to the mean value to apply it to a resetting circuit 6 as well as to the tuner 2 and the circuit 3. Thus the output is set constant for the tuner 2 and the circuit 3. In this case, the sweep voltage is applied to the tuner 2 through the circuit 7 to sweep the channel and confirm the TV signal. At the same time, a sweep start signal is received, and an output is produced for a fixed period and applied to the circuit 6. Then both the tuner 2 and the circuit 3 are reset so that a TV receiver has the maximum gain state by the output of the circuit 6. Thus the selection of channels is assured.