baber/WOPTO huggingface dataset:
Patent JP-H08118958-A (JP)
Title: Support device of swing door for vehicle
Inventor: MATSUNAGA SAKAE
IPC: B60N3/02
Filed: 1994-10-25
Abstract: PURPOSE: To improve safety of crew or passengers travelling as well as to improve boarding and alighting properties of the crew and the passengers. CONSTITUTION: A support arm 13 one end of which is pivotally installed on a swing door 11 for a vehicle moving along an outside surface of the vehicle at the time of opening a doorway 10a of the vehicle 10 and the other end of which is fastened on a rotation axis erectively provided in a car room in the neighbourhood of the doorway 10a is furnished. A stay 16 projected to be a handrail for getting on and off from a side part of the doorway 10a to the outside of a car in an opening state of the door and to block to prevent approach to the entrance 10a inside of the door in an closed state of the door is provided on the support arm 13. It is favourable that the stay 16 has an inclined part 16d projected quantity to the outside of the car becomes larger toward a lower part of the entrance 10a.
Patent JP-H05100607-A (JP)
Title: Electrophotographic recorder
Inventor: IGUCHI MICHIHISA
IPC: G03G21/00
Filed: 1991-10-08
Abstract: PURPOSE:To eliminate the rejection of toner, to enhance the utilization efficiency of the toner and to prevent the toner from being scattered and electrostatic charging performance from being deteriorated. CONSTITUTION:An electrostatic charging device 2, an exposing device 3, a developing device 4, a transfer device 5 and a stirring brush 6 are provided on the periphery of a photosensitive drum 1. The electrostatic charging device 2 is constituted of an electrostatic charging brush 21 contacting with the photosensitive drum 1 and an electrostatic charging power source 22 for impressing electrostatic charging voltage (negative polarity) on the brush 21. The voltage for stirring negative polarity generated in a power source 7 for stirring is impressed on the stirring brush 6. The brush 21 is provided at a position where a contact part of the brush 21 with the drum 1 is upper than the center of the shaft of the drum 1. The brush 6 is provided at a position where the contact part of the brush 6 with the drum 1 is lower than the center of the shaft of the drum 1. A cover 8 is positioned below the brush 6 and at least projected more than the contact part or true brush 6 with the drum 1.
Patent JP-H02107864-A (JP)
Title: Speed change controller for continuously variable transmission
Inventor: MORIMOTO YOSHIHIKO
IPC: F16H59/44
Filed: 1988-10-14
Abstract: PURPOSE:To accelerate a car in consideration of smoothness at the time of acceleration in a high-speed area and improve acceleration feeling by correcting the shift speed with the decreasing function for the throttle opening change speed indicating the acceleration request of a driver and also with the decreasing function for the car speed. CONSTITUTION:In the speed change control at the time of acceleration, the target change gear ratio is when an accelerator is depressed is set on the low- speed stage side, and the down-shift is performed so that the actual change gear ratio (i) follows it. The throttle opening change speed theta' and the car speed are inputted to a correction coefficient setting unit 60 based on the throttle opening theta to determine the correction coefficient K1. The correction coefficient K1 is decreased and the change gear speed is decreased as the car speed is increased and the throttle opening change speed is increased. The smooth acceleration performance so that the engine rotating speed is increased together with the car speed is obtained, and the feeling with no unnecessary slip sense is obtained.
Patent JP-H04135803-A (JP)
Title: Preparation for pressure hot forming of continuous wavy inorganic fiber stock
Inventor: TANAKA HIROKAZU
IPC: B29B11/16
Filed: 1990-09-28
Abstract: PURPOSE:To realize more efficient preparatory forming work of valley to be formed before the introduction to thermal pressure former by a method wherein inorganic fiber stock, to which the proper amount of adhesive is added, is placed on a plurality of slats so as to form valley part by blasting compressed air against a body to be formed lying at the position between the slats. CONSTITUTION:Stocks 2 to be formed, which are made of uncured inorganic fiber and to which the proper amount of adhesive is added, are laid in layers on a plurality of slats, which are arranged in parallel to one another at set intervals having the dimension of L, to the direction normal to said slats 1. Under the state just mentioned above, compressed air is jetted from a nozzle 3 located above the tap face of the stock and the stocks 2 to be formed are hung clown by simultaneously reducing the interval between the slats 1 so as to realize the continuous wave having set form as a formed body. The dimension L of the interval is made to be nearly equal to the total length of the waveform, which is determined by wavelength, wave height and the like, and is reduced so as to realize the formed body with set waveform, the wavelength of which is L and the wave height of which is (h). The resultant stocks 2 to be formed as slats are installed and joined together from both the upper and lower sides of tire stocks with corresponding thermally pressing molds 6 so as to be cured and formed under heat and pressure in continuous and nearly wavy form. Finally, the slats 1 are released.
Patent JP-H1198033-A (JP)
Title: Uhf band carrier fm transmitter for wireless microphone
Inventor: KOIKE YUKINAGA
IPC: H04B1/034
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a UHF (ultrahigh frequency) band frequency FM transmitter for a wireless microphone which is difficult to invite audible noise occurrence that is caused by vibrations, feedback, etc., and is made small and inexpensive. SOLUTION: This UHF band carrier FM transmitter for a wireless microphone which adopts a PLL system has a voltage control crystal oscillator (VCXO) 50 which performs FM modulation of an oscillation frequency of a crystal oscillator circuit through a modulation signal input AF of an acoustic signal and uses an FM modulation signal fr that is acquired from the VCXO 50 as a reference signal Vr to be inputted to an analog phase comparator (PC) 61 of a PLL circuit 60. Since the PC 61 performs a phase comparison operation at a high speed (10 MHz or more), a cutoff frequency of a loop filter 62 can be a high pass frequency of about 100 kHz to 1 MHz and a frequency that is by far higher than the highest audible frequency can be selected. Because filter output is shifted in an inaudible frequency, the occurrence of audible noise is not invited, and shield measures and vibration proof measures are made unnecessary, miniaturization and cost reduction can be realized.
Patent JP-H06112295-A (JP)
Title: Mounting board production system
Inventor: SATO KENICHI
IPC: G06T7/00
Filed: 1992-09-30
Abstract: PURPOSE:To previously solve a cause of defect generation for producing good products with no waste so as to obtain firm reliability in the quality of a prod uct. CONSTITUTION:Basing on the results of comparison with a warning reference not reaching a defect decision reference in the respective defect supervision items, a total analysis and a time series analysis of the respective processes of the respective equipment conditions and the qualities of the substrates having passed through the respective equipments in the respective analysis parts 22, 24, 26, and basing on these analysis results, an operation control instruction is outputted to the equipments of the inspection processes. Then, since the operation control instruction is outputted through an interrelation analysis part 27 to an equipment of a process relating to the important factors of the supervision items of a solder printer 4, a mounter 7 and a reflow furnace 10 so as to dynamically change an operating condition, anomalities of the respective processes are in advance detected before the inspection values of the supervision items reach the defect decision reference so as to allow it to instruct correct steps in advance to the respective processes and thereby to check defect generation beforehand.
Patent JP-H02108741-A (JP)
Title: Method of securing pedestal of steel skeleton column
Inventor: TAKESADA KENJI
IPC: E04B1/58
Filed: 1988-10-18
Abstract: PURPOSE:To aim at making a pedestal compact by fixing the lower end of a PC steel member, by providing the pedestal on a basic structure body while making the PC steel member pierce through the pedestal, and by tensing the steel member after placing concrete in a hollow section of the pedestal. CONSTITUTION:The lower end part of a PC wire 2 is embedded in a basic structure body 2 at a position of a pedestal so as to be secured to the basic structure body 1 through the intermediary of an anchor 3. Further a hollow steel pedestal 4 having a closed loop cross-sectional shape is set at the position of the pedestal. The upper end part of the wire 2 is made to pierce through the hollow section of the pedestal 2, and a sheath 5 is fitted onto the upper end part of the wire 2, and concrete 6 is placed in the hollow part of the pedestal up to a height (h). Further, the wire 2 is tensed so as to be fixed to the concrete 6 which is therefore subjected to prestress, and then grout is filled in the sheath 5.
Patent JP-H01104800-A (JP)
Title: Method for regenerating washing solvent for al electroplating solution
Inventor: TAKAHASHI SETSUKO
IPC: C25D21/00
Filed: 1987-10-15
Abstract: PURPOSE:To easily regenerate a washing solvent contg. an Al electroplating soln. and to reduce the amt. of the solvent used by bringing the solvent into contact with an adsorbent in an external circulation system to adsorb and remove the plating soln. CONSTITUTION:An org. washing solvent contg. a molten salt bath consisting of aluminum halide and alkylpyridinium halide or a soln. prepd. by adding an org. solvent to the bath as an Al electroplating soln. is brought into contact with an adsorbent such as activated carbon. At this time, the washing solvent 2 is poured into a washing tank 1, sucked by a pump 6 and circulated between the tank 1 and one of adsorption towers 8, 8a through circulation pipes 4. By the circulation, the plating soln. is adsorbed on the adsorbent and removed. The towers 8, 8a are alternately used and the washing solvent can easily be regenerated.
Patent JP-H04135827-A (JP)
Title: Photosetting resin solid shaping device
Inventor: MURAKAMI KANJI
IPC: B29C67/00
Filed: 1990-09-28
Abstract: PURPOSE:To cool securely a base plate section of a shaping tank by resin fluid itself while retaining constantly the height of fluid level of uncured resin fluid in the shaping tank by circulating uncured resin fluid in the shaping tank through an outlet while overflowing and cooling the fluid flowing into the shaping tank in the circulating line. CONSTITUTION:Resin fluid in a resin fluid tank 21 is fed by a pump 22 and flows into a shaping tank 11 through an inlet 16, and resin fluid l overflowed out of an outlet 15 is returned to the resin fluid tank 21. When a sectional layer q supported by a shaping shelf 12 is lifted up above the fluid level in the shaping tank 11 as the shaping work goes on, still the height of fluid level in the shaping tank 11 is kept constant by the resin fluid l replenished from the resin fluid tank 21, and also the feeding state of resin fluid l under a shaping shelf 12 is kept constant. The resin fluid l in the resin fluid tank 21 is cooled by a cooling coil 25 correspondingly to the sensed temperature of a temperature sensor 19, and the resin fluid l flows into the shaping tank 11 at all times. When a base plate section 13 is heated by the emission of UV beam and the heat from a UV beam source to the base plate section 13, the base section 13 is cooled securely by the resin fluid l cooled correspondingly to the amount of heating energy.
Patent JP-H04137947-A (JP)
Title: Mobile body communication equipment
Inventor: SEIKI YOSHIHIRO
IPC: H04M1/00
Filed: 1990-09-28
Abstract: PURPOSE:To eliminate the need for the stop operation of a call tone or the like at a slave set side by differentiating the order of ringing of a call tone and number of times of ringing for plural slave sets connecting to a master set in radio communication from each slave set. CONSTITUTION:The user operates a key operation section 10 at a master set A to set a dialing time zone of a call tone and a call sequence and a call number of times of slave sets B1, B2,..., Bn. When a call comes from an external line, an incoming call detection section 2 outputs a detection signal. A signal control section 12b receives the reply signal and sends a command signal to a key entry control section 12a to allow it to discriminate whether or not the incoming call time is within the setting time. When the time is at the outside of the setting time zone, each of the slave sets B1, B2,...,Bn receives a call tone signal to drive a buzzer 18 thereby ringing a call tone. When the slave set B1 is hooked off and does not reply, the call tone signal including an identification code of the slave set B2 is sent to the slave sets via an antenna 9 from a transmission section 7. Thus, a troublesome handling is avoided.
Patent JP-H10103565-A (JP)
Title: Septic tank
Inventor: TANAKA KATSUYA
IPC: F16B9/02
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a septic tank in which a thick wall part and a thin wall part are not generated to a short pipe. SOLUTION: In this septic tank, a septic tank body wall 1 inclined in relation to a vertical plane P is provided with a through hole 11, and the other end of a short pipe 2 with a flange 21 provided at one end is inserted in the through hole 11 from the inside of the body wall 1. The flange 21 is provided along a plane inclined in the same degree as the body wall 1 in relation to the vertical plane P right-angled to the center axis of the short pipe 2, and a nut 3 is screwed in from the other end of the short pipe 2. One face of the flange 21 is thereby spliced to the inner surface of the body wall 1, and the other end of the short pipe 2 is protruded almost horizontally to the outside of the body wall 1 so as to form an outflow pipe connecting part. In this case, a tubular spacer 4 is inserted between the outer surface of the body wall 1 and the nut 3. One end face of the tubular spacer 4 is inclined in the same degree as the body wall 1 in relation to the vertical plarie of the center axis of the tubular spacer 4, and one end face of the spacer 4 is spjtced to the outer surface of the body wall 1.
Patent JP-H1187180-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: SATO REIJI
IPC: H01G9/028
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a solid electrolytic capacitor for forming a functional polymer film to obtain stability for a long period in an oxygen atmosphere by easily forming a conductive functional polymer film on an anodizing film in an aqueous solution electrolyte of low cost. SOLUTION: In this method of manufacturing a solid electrolyte capacitor comprising the steps of forming an anodizing film 1 on a surface of a valve action metal, then forming a conductive functional polymer film 4 on the film 1, and forming a capacitor part made by forming a conductive layer on the film 4, the film 4 is formed by electrolytic oxidation polymerization in an aqueous soluble electrolyte 5 containing pyrrole, polystyrenesulfonic acid or polystyrenesulfonate and boron compound as an electrolyte.
Patent JP-H09106269-A (JP)
Title: Gradation processor and picture output device
Inventor: SHIBUYA TAKESHI
IPC: H04N1/40
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To conduct a high resolution dither processing and to obtain a stable reproduced picture having both a high degree of resolution and high degree of gradation by including a threshold array which decides the on/off of output picture elements by comparing with input picture elements and an error buffer which stores the errors caused by the output picture element dicision. SOLUTION: A comparison means 4 subtracts the value of a threshold array 5 from the value obtd. by adding an error input 8 for each 3×3 picture element block of a buffer 3a. The total sum is outputted to an output buffer 6a as the binarized value operated by an error queue 7 and a quantizing means 9. On the other hand, input buffers 6a and 6b multiply the error of the processed block in the vicinity of the 3×3 picture element block by an error value stored in the error queue 7, add and transmit it to the means 4 as the error input 8. The threshold array 5 is switched by a switching means 10 at every color. Then, while the buffer 3a processes the comparison process object, next data are inputted to an input buffer 3b and the buffer 3b is switched to the comparison process object.
Patent JP-H11101865-A (JP)
Title: Mobile station position correction system in dgps reference station
Inventor: TANDA KAZUTADA
IPC: G01S19/07
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a more accurate mobile station position with improved accuracy. SOLUTION: A mobile station 20 transmits a measured value for which its own position is calculated from GPS signals and a track information ID used for calculation to a reference station 30 as measured value information. In the reference station 30, a track information storage part 34 and a previous time track information storage part 35 hold latest track information and the one before that obtained from the GPS signals.  At the time of receiving the measured value information from the mobile station 20, a position calculation part 37 takes out the track information provided with the same track information ID as the one received from the mobile station 20 from the track information held in the track information storage part 34 and the previous time track information storage part 35 and calculates the position of the reference station 30, a correction value calculation part 43 obtains a difference between the calculated value and the accurate position of the reference station 30 stored in a reference station position storage part 40 beforehand and a mobile station position correction calculation part 44 introduces the difference to the calculated position of the mobile station 20 and performs correction calculation. As a result, the same track information is surely used.
Patent JP-H0799767-A (JP)
Title: Linear motor
Inventor: KANEKO RYOJI
IPC: H02K41/03
Filed: 1993-09-24
Abstract: PURPOSE:To reduce thrust and to achieve a smooth driving by increasing the magnetic reluctance of a teeth part positioned at the center side as compared with the teeth part positioned at both sides of the core of a movable element. CONSTITUTION:A movable element 200 consists of a core 201 of a magnetic body, coils 205-207 wound around a bobbin made of resin, a printed wiring board 208, and a resin mold 209. Then, although the tip parts of teeth parts 201b and 201c positioned at both sides of the core 201 are flat, the tip part of the teeth part 201a positioned at the center part forms a recessed part 201d to increase a gap D1 between a teeth part 201a at the center side and the magnet of a stator. Also, a hole part 201e is formed at the teeth part 201a at the center part of the core 201 and the magnetic flux passage of the teeth part 201a positioned at the center side from the teeth parts 201b and 201c positioned at both sides is narrowed to increase the magnetoresistance of the teeth part positioned at the center side, thus reducing the difference of the maximum value of the magnetic flux between the teeth part at the center side and the teeth part at both sides on driving, reducing the change in thrust, and then achieving a smooth driving.
Patent JP-H0599503-A (JP)
Title: Apparatus for supplying hot water
Inventor: KANEKO MITSURU
IPC: F24H1/10
Filed: 1991-10-09
Abstract: PURPOSE:To obtain the title apparatus with performance convenient for its use, by a method wherein an outlet water temperature from a heat-exchanger is controlled at a temperature higher than a preset temperature, on the basis of both the time during the suspension of heating-operation and the temperature difference between the outlet water temperature from the heat-exchanger and the preset water temperature by a temperature-presetting means, and the temperature of hot water poured out of a hot water-supplying faucet is allowed to approach quickly to the preset temperature. CONSTITUTION:The title apparatus has a heat-exchanger 1, a hot-water supply line 3 connected to the downstream side of the heat-exchanger, a sensor 5 for detecting a water-flow rate by the handling of a hot water-supplying faucet 4, and a control valve 6 for controlling the water-flow rate corresponding to an output from the sensor 5. Furthermore, the title apparatus is composed of a temperature-presetting means 8 for presetting the temperature of hot water to be poured, a thermistor 3a for detecting the temperature of the hot water poured, a timer 7a for measuring the time interval between the closing handling of the hot water-supplying faucet 4 and the reopening handling thereof, and a control device 7 whereby the time measured by the timer 7a is compared with a preset time and the hot-water temperature is controlled at a temperature higher, on the overshoot side, than the preset temperature.
Patent JP-H03122949-A (JP)
Title: Deflection yoke
Inventor: KUWABARA YASUNAGA
IPC: H01J29/76
Filed: 1989-10-05
Abstract: PURPOSE:To reduce heat emission from a deflection yoke and have a stable winding performance even with extreme winding distribution by dividing the winding so that the number of turns in one section differs from the number of turns in another section, and thereby increasing the cross-sectional area of a coil. CONSTITUTION:The number of wires constituting an inner coil 1 is different from the number of wires constituting an outer coil 2-i.e., the former 1 is formed from two wires 4, 7 wound around while the latter 2 from a single wire. This doubles the section area of the inner coil compared with a conventional one. This causes different amounts of current to flow in individual wires to allow producing an extreme magnetic field as required. Also the frontage of a winding die can be set off winder, so that there is no fear of blocking the frontage even though a wire hitches around there to ensure that the winding operation is carried out stably, and production stability in the coil manufacturing process is secured.
Patent JP-2000088704-A (JP)
Title: System and method for checking core
Inventor: OZAWA KAZUMASA
IPC: G02B6/00
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for the use of a dedicated core checking device and to facilitate confirmation of the output end of an optical fiber core at which a core contrasting light has arrived. SOLUTION: Core checking light of visible light outputted from a light source 41 for core checking arrives at an optical connector 75 on an optical distributing board 33 via an optical fiber 45, an optical switch 32, an optical fiber 92, an optical coupler 35, and an optical fiber core 71. As the core checking light of visible light is outputted in the case that the optical connector 75 is not connected, it is possible to confirm the arrival of the core checking light at the optical connector 75 by the naked eye. As the core checking light of visible light is subjected to diffuse transmission by a cap, which is a diffuse transmission member, in the case that the optical connector 75 is not connected and that the cap is installed, it is possible to confirm the arrival of the core checking light at the optical connector 75 by the naked eye from every direction.