baber/WOPTO huggingface dataset:
Patent JP-H1188244-A (JP)
Title: Pilot signal reception level averaging system
Inventor: FURUKAWA HIROSHI
IPC: H04W88/02
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To allow a mobile station of cellular mobile radio communication system to extract a propagation loss component accurately based on a pilot reception level. SOLUTION: A pass band characteristic of an averaging filter f01 is controlled based on an estimated occupancy band width in a propagation loss fluctuation obtained by a propagation loss fluctuation band width prediction device p01. To predict the propagation loss fluctuation band width, a fluctuation speed of a pilot reception level measured by a mobile station, a radius of a cell and a height of an antenna are used. As the fluctuation speed in the pilot reception level is faster, as the radius of the cell is smaller and the height of the antenna is lower, it is predicted that the propagation loss is fluctuated at a higher speed and the pass band of the averaging filter f01 is extended.
Patent JP-H03100419-A (JP)
Title: Present position detecting device for vehicle
Inventor: SUMIZAWA TSUGUO
IPC: G01C21/00
Filed: 1989-09-14
Abstract: PURPOSE:To appropriately execute the matching of the present position of a vehicle calculated in accordance with a shape of a road and a magnetic field environment, and a map road by setting a value of a weight coefficient in accordance with a state of the road on which the vehicle runs. CONSTITUTION:A position calculating means 6 calculates the present position of a vehicle, based on azimuth information from an azimuth sensor 2 loaded on the vehicle and distance information from a distance sensor 4. Also, a state of a road on which the vehicle runs, for instance, a shape of the road and a magnetic field environment are detected by using the sensor 2 and the sensor 4, etc., and a setting means 8 for setting a value of a weight coefficient in accordance with this running environment is provided. In this state, the degree of coincidence of the present position of the vehicle calculated by the means 6 is calculated by a coincidence degree calculating means 10 by adding the weight coefficient set by the means 8. In such a way, the matching of the calculated present position and a map road can be executed appropriately in accordance with a state of the road.
Patent JP-H0765755-A (JP)
Title: X-ray image pickup tube
Inventor: TONAMI HIROMICHI
IPC: H01J31/49
Filed: 1993-08-30
Abstract: PURPOSE:To provide an X-ray image pickup tube with a simple configuration and an amorphous selenium film having no destruction due to heat even after continuous application. CONSTITUTION:A target 3 formed by closely keeping a phosphor, an ITO film, and an amorphous selenium film contact on both faces of a translucent plate is mounted on a vacuum bulb 2 through a ring-shaped gallium 10-sealed stainless steel container 11, and a thermal insulator 12. Heat generated by means of a coil 7 for focusing and deflecting electron beams e and conducted through the vacuum bulb 2 is adsorbed by the gallium 10 to retard the heating rate of the target 3. Thus, no destruction of the amorphous selenium film due to heat is developed to use the equipment for a long period of time.
Patent JP-H02255859-A (JP)
Title: Impact-resistant themoplastic molding material based on polyphenylene ether graft copolymer and polyamide,and manufacture thereof
Inventor: UORUFUGANGU NOIGEBAUERU
IPC: C08L71/12
Filed: 1989-09-14
Abstract: PURPOSE: To make a thermoplastic molding material having good compatibility and excellent impact resistance and heat stability simply producible, by blending a polyamide with a polyphenylene ether grafted with maleic anhydride and a vinyl arom. compd.  
     CONSTITUTION: A polyamide (pref. an aliph. homo- or co-polyamide, particularly advantageously 6-, 46-, 66-, 612, 11-, 12-, or 1012-polyamide, no. average mol.wt.: pref. 10,000 to 50,000) in an amt. of 70 to 250 pts. is melt-kneaded with 100 pts. grafted polyphenylene ether (prepd. by reacting 100 pts. polyphenylene ether with 0.1 to 6 pts. monomer mixture of 10 to 50 mol% maleic anhydride with 90 to 50 mol% vinyl arom. compd. at 100 to 130°C) in a kneader at 250 to 300°C, particularly 270 to 310°C, to prepare an impact-resistant thermoplastic molding material. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0283104-A (JP)
Title: Variable pre-load device for main spindle support bearing
Inventor: YANO NORIHIKO
IPC: B23B19/02
Filed: 1988-09-20
Abstract: PURPOSE:To prevent the occurrence of vibration due to lack of a pre-load or the seizure of main spindle support bearings caused by the occurrence of an excessive pre-load by changing the quantity of the pre-load applied to angular ball bearings in response to the rotating speed of a main spindle. CONSTITUTION:A fluid pressure cylinder piston mechanism 22 is incorporated in outer wheel spacers 6 and 9 fitted between two main spindle support bearings. The feed quantity of the compressed air to this fluid pressure cylinder piston mechanism 22 from an air feed pipeline 12 is adjusted in response to the rotating speed of a main spindle 2, thereby a preset axial pre-load suitable for the quantity of the cutting load is applied to outer wheels of angular ball bearings 3a and 3b from the low-speed rotation area to the high-speed rotation area.
Patent JP-H06262151-A (JP)
Title: Method and device for cleaning lens
Inventor: WATANABE MASAKI
IPC: B24B13/005
Filed: 1991-08-23
Abstract: PURPOSE:To directly perform an etching process after cleaning without a protective film layer formed on the surface of a lens by a cleaning liquid being cleaned out again in cleaning lenses after grinding. CONSTITUTION:A lens 1 is inserted between recessed parts 11 provided on the end parts of three supporting shafts 10 at the outer periphery and also for both the surfaces of the lens 2, cleaning pans 14, 15 on which wipers 12, 13 consisting of a cylindrical elastic foamed body are stuck and nozzles 16, 17 for feeding cleaning liquid 18, 19 are provided. And the lens 1 is rotated by driving and rotating one of the supporting shafts 10 and further the cleaning liquids 18, 19 are fed to both the surfaces of the lens 1 and also the wipers 12, 13 are abutted and rotated to perform wiping. Then, the wipers 12, 13 are put apart from the lens and the lens 1 is rotated at a high speed by the driving and rotation of the supporting shaft 10 to disperse the cleaning liquid sticking to both the sides of the lens 1.
Patent JP-S6392866-A (JP)
Title: Power transmission device
Inventor: KOYAIZU SHINICHI
IPC: F16H55/18
Filed: 1986-10-06
Abstract: PURPOSE:To eliminate clearance between a pair of transmission gears in the rotary direction, by forming sideface teeth in the sideface of said gears. CONSTITUTION:A pair of transmission gears 7, 8 facing each other engage with a common gear. Center 12a of the outer circumferential teeth 12 of one transmission gear 8 is aligned with the center 14a of sideface teeth 14, but the center 11a of the outer circumferential teeth 11 of the other transmission gear 7 is shifted from the center 13a of sideface teeth 13. When the transmission gears 7, 8 are engaged with other gears, the outer circumferential teeth 11, 12 are subjected to the pressure of gear in the rotary direction, thereby the transmission gear 8 is disengaged from the transmission gear 7 thus aligning the centers 11a, 12a of the outer circumferential teeth 11, 12. If there is a backlash, the transmission gear 8 slides accordingly in the axial direction thus eliminating the clearance between the gear and the transmission gears 7, 8.
Patent JP-H0976550-A (JP)
Title: Image forming device
Inventor: TANI KENJI
IPC: G03G15/05
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device maintaining the printing rapidity at a high level and at the same time, having a circuit composition to be simplified. SOLUTION: A voltage control part 20 is equipped with a first voltage generation circuit 21 for outputting a first voltage permitting the passage of a toner to each of the openings to a recording control electrode 36, a second voltage generation circuit 22 for outputting a second voltage interrupting the passage of a toner to the recording control electrode 36, and a voltage switching part 23 consisting of a transistor 24 for selecting between an output from the first voltage generation circuit 21 and an output from the second voltage generation circuit 22. In addition, an output variable resistor 25 is provided between the transistor 24 and the second voltage generation circuit 22. A variable partial pressure is output to the recording control electrode 26 by the output variable resistor 25.
Patent JP-2000066789-A (JP)
Title: Display method and information storage medium and display device used for the method
Inventor: TODA MANABU
IPC: G06F3/048
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To use memory resources for preparing data for display corresponding to a necessity degree and to effectively utilize them without making a user waste time by changing a display method corresponding to the experience of the operation of the user in the case of displaying the operation process and procedure of equipment for the support of an input operation to the equipment by the user. SOLUTION: A display processing in the form of supporting the operation of a user is performed in a display operation means 31 and an unnecessity degree estimation data obtaining means 33 and a necessity/unnecessity judgement means 32 are prepared in a CPU 3 as means for simplifying the display unrequired for the user experienced in the operation. As unnecessity degree estimation data, user use history information (number of times equipment activation, data display number-of-times value, key input operation time and used storage amount of equipment, etc.), is used. The necessity/ unnecessity judgement means 32 judges how much of simplification is to be performed including the necessity/unnecessity of the display based on the data obtained by the unnecessity degree estimation data obtaining means 33.  The display is simplified by thinning display images and shortening a display time interval.
Patent JP-S60130107-A (JP)
Title: Superconductive protecting circuit
Inventor: URATA MASAMI
IPC: H01F6/02
Filed: 1983-12-19
Abstract: PURPOSE:To reliably protect a superconductive switch by using a SCR which is triggered at a gate by an acoustic emission (A.E.) signal. CONSTITUTION:An AE sensor 7 is attached to a superconductive swich 2, and a gate current is fed to a SCR6 by an interface circuit 8 which contains an amplifier. When the switch 2 is quenched, the SCR6 is conducted immediately by the AE signal to flow a gate current to normally protect the circuit. If the switch 2 is not quenched even if the AE signal is delivered, the forward voltage is not applied even if the gate voltage is applied to the SCR6, it is not conducted, and the circuit holds a superconductive permanent current mode. The gate current is stopped by an interface circuit 8 which contains an amplifier after the prescribed time. When the switch is quenched, the gate current is already flowed to the SCR6. Accordingly, it is fired at a high speed. Thus, a high voltage is not applied to the switch 2, thereby effectively protecting the circuit.
Patent JP-H0574038-A (JP)
Title: On-vehicle trerminal control system
Inventor: TANAKA MAKOTO
IPC: G11B19/02
Filed: 1991-09-18
Abstract: PURPOSE:To surely protect an HDD and to move a vehicle without worrying about the power source of the HDD even when the vehicle suddenly moves while the vehicle terminal is operated. CONSTITUTION:This on-vehicle terminal system is mounted on the vehicle and provided with an HDD 1, and it is provided with a vehicle sensor 2 for detecting the travelling of the vehicle which causes a vibration, etc., having a bad influence on the HDD 1 and a switch control device 3 for cutting the power of the HDD 1 and maintaining it on a stand-by condition when the travelling of this vehicle is detected by this vehicle sensor 2, and thus when the travelling of the vehicle is detected by the vehicle sensor 2, the power of the HDD 1 is cut and turned to the stand-by condition and thus, the information of the HDD 1 is protected.
Patent JP-H0957727-A (JP)
Title: Form for precast member
Inventor: SONODA TETSUJI
IPC: B28B7/16
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a form for molding a precast member provided respectively with a recessed part for stress dispersion recessed in an arcuate shape and curved and extended in the longitudinal direction of a joint face on one side of the curved joint face and a projected part for stress dispersion projected in an arcuate shape and curved and extended in the similar way in the longitudinal direction on another side. SOLUTION: A recessed channel 27 curved and extended in the longitudinal direction is provided on a form sheet 22 for molding a joint face and a joint molded member 28 with elasticity in which a projected part 30 for molding or a recessed part for molding with an arcuate crosssection in accordance with a recessed part or a projected part for stress dispersion for a precast member, is fitted in the recessed channel 27 by utilizing its elasticity.
Patent JP-H1186347-A (JP)
Title: Optical disk recording medium having contactless communication function
Inventor: TANABE HISAO
IPC: G11B7/24
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To to easily find out a desired disk by providing the inside of an optical disk recording medium with associative means including communication means for transmitting or receiving the information relating to various kinds of the data recorded on the medium so that the content items, etc., of the optical disk may be displayed simply when the optical disk is brought near to a reproduction device even if the optical disk is not set in the device. SOLUTION: The optical disk recording medium 1 has the contactless communication function and is capable of making communication with electromagnetic waves. Contactless communication function IC chips 3 are embedded in places evading the regions where the data is recorded on both surface with DVD standards. Antenna patterns 4 are disposed for the purpose of communication to transmit or receive various kinds of the information and electric power reception for operating circuits. When the reproducing device is set at a retrieval mode at the time of reproducing the optical disk recording medium 1, the transmission and reception of signals, etc., are executed by prescribed operation flow and the contents of the recorded data may be checked even if the optical disk is not set at the reproducing device.
Patent JP-H0977060-A (JP)
Title: Transport container for long-sized article
Inventor: ISHII HITOSHI
IPC: B65D88/12
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent a transport container from being broken by the weight of a long-sized article such as fluorescent body being housed inside, and at the same time, transport the long-sized article without damages. SOLUTION: Vertical side walls 20, 20' are erected in parallel, on a bottom plate 5 by placing an interval which is the length of a fluorescent tube being easily damaged, and a flexible raw material S or a metal mesh is arranged on the internal surfaces of the vertical side walls 20, 20', and the vertical side walls 20, 20' are made supporting surfaces 25a, 25a for the fluorescent tube. On the supporting surfaces 25a, 25a, the terminals of the fluorescent tubes are inserted, and an internal pressure to a transport container 1 due to the weight of stacked fluorescent tubes is dispersed, and the fluorescent tubes are prevented from being damaged.
Patent JP-S6483413-A (JP)
Title: Weather strip for automobile
Inventor: TAKEBAYASHI MIKIO
IPC: B60J1/17
Filed: 1987-09-22
Abstract: PURPOSE:To improve the sealing property while enabling flush facing by forming a bent lip having the fixed end disposed on the compartment side on the lower surface of an upper piece of a main body held by a window frame of a car body and the distal end of the lip slantly erected toward the outside of vehicle. CONSTITUTION:This weather strip 21 has a main body 24 made ofchannel-shaped synthetic resin or rubber held in a holding groove 23 of a window frame 22 and a pair of seal lips 26 erected along the longitudinal direction at the outside of compartment on the upper surface 25a of upper piece 25 of the main body 24 and abutting against the bottom surface 23a of a holding groove 23 at the distal ends. Also, the weather strip 21 has a pair of opposed pinching lips 30 projecting inward inside respective lower ends of one side piece 27 of main body 24 inside vehicle and the other side piece 28 outside the vehicle and pinching both side surfaces of proximal portion 29a of window glass 29 with distal ends. A bent lip 33 provided with a distal end 36 slanting outside a vehicle to have a V-shaped section is formed integrally with the lower surface 25b of the upper portion 25 of main body 24.
Patent JP-S61118165-A (JP)
Title: Automatic coating apparatus
Inventor: NISHINO HISANORI
IPC: B05B12/08
Filed: 1984-11-12
Abstract: PURPOSE:To coat random the material to be coated different in size and shape by detecting the data of the material to be coated before carrying it into a coater and controlling the distance from a coating gun in the nearly specified value on the basis of the data. CONSTITUTION:The data relating to size and shape of the material to be coated are detected by the light emitting parts 6 and the photodetecting parts 7 which are provided between the up-and-down parts and right and left parts and stored while shifting it in the every pitch carrying of a conveyor. Thereafter when the material to be coated is approached to a coater, it is moved pitch by pitch on the basis of the stored data and the coating distance between a coating gun 9 and the material to be coated is maintained in the nearly specified value and also the coating gun 9 is moved upward and downward. By this method, the material to be coated different in size and shape are automatically coated at random in a uniform coating state.
Patent JP-H0876009-A (JP)
Title: Automatic focusing device and camera
Inventor: NAGATA KEIJI
IPC: G02B7/34
Filed: 1994-09-07
Abstract: PURPOSE: To stably and continuously focus on the same object to be focused even when an area in which a desired object to be focused on lies was lost once. CONSTITUTION: The device is provided with a decision means PRS for deciding whether or not the defocusing amount selected at this time is the one for the same object to be focused on that shows the defocusing amount selected in the past based on the relation between the defocusing amount selected at this time and the defocusing amount selected in the past, and also provided with an area decision means PRS for actuating a defocusing amount detecting means again when it is decided by the decision means that the defocusing amount is the one with reference to a different object to be focused on, and also for weighting an area where the defocusing amount selected at the last time is obtained and an area near that, area, and then deciding an area having the defocusing amount with reference to the same object to be focused on,  out of respective defocusing amounts in plural areas obtained when the defocusing amount detecting means actuated again.
Patent JP-2000067594-A (JP)
Title: Non-volatile semiconductor memory
Inventor: HIRANO YASUAKI
IPC: G11C16/08
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To suppress increasing layout area for writing a defective address in a non-volatile semiconductor memory. SOLUTION: A latch circuit 42 functions as a writing-latch circuit when a defective address is written in a non-volatile semiconductor memory cell array 41. Also. The circuit functions as a defective address latch circuit when power source voltage is applied. Therefore layout area of the defective address setting circuit can be reduced compared with a defective address setting circuit in a flash memory of a conventional FN-FN type provided with a writing-latch circuit and a defective address latch circuit.
Patent JP-H0287123-A (JP)
Title: Optical function device
Inventor: HANDA YUICHI
IPC: G02B5/18
Filed: 1988-09-26
Abstract: PURPOSE:To optimize the wavelength selectivity of a grating for demultiplexing by using an induction refractive index type grating which is formed with a standing wave generated by the interference of an exciting light wave. CONSTITUTION:Light waves 6a and 6b for excitation are entered into a channel waveguides from both ends and propagated in both directions and then standing waves are generated in the channel waveguide with both light waves 6a and 6b. The grating 5 which is periodic refractive index variation corresponding to the intensity distribution of the standing waves is formed in the channel waveguide 4 through optical induction refractive index effect and the period and refractive index modulation factor of the induction grating are determined by the wavelength and power density of the exciting light waves 6a and 6b respectively. Consequently, the characteristics of the grating can be optimized.
Patent JP-H08104150-A (JP)
Title: Transmission for crawler tractor
Inventor: SHIMADA TAKANOBU
IPC: B62D49/00
Filed: 1994-10-03
Abstract: PURPOSE: To reduce the total height and weight, and make the step of a drive part flat, as for a crawler tractor. CONSTITUTION: A transmission for PTO speed change is divided to a front transmission case F and a rear transmission case R, and both the transmission cases are interlocking-connected by a universal joint 17, and the output shaft of an engine, input shaft 31 of the front transmission case and a power transmission shaft from the input shaft 31 to an HST type transmission device for traveling and the PTO shaft 18 are arranged nearly in the nearly horizontal direction, and in the front transmission case F, the input shaft 31, intermediate shaft 13 and the PTO transmission shaft 14 are arranged in parallel in the horizontal direction.
Patent JP-H0765230-A (JP)
Title: Ice discharging device of cup type automatic vending machine
Inventor: TORIYAMA YOSHIHIRO
IPC: F25C5/00
Filed: 1993-08-30
Abstract: PURPOSE:To make an ice discharge amount constant by correcting the opening time of the door of a stocker according to changes of environmental conditions. CONSTITUTION:An angle detector 5 in the stocker 4 detects the angle (d) of rotation of an agitator and sends it to the ice discharging device 3. A temperature and humidity sensor 6 is provided nearby the stocker 4 and measures and sends the ambient temperature (e) and humidity (f) to the ice discharging device 3. A fuzzy inference part 7 in the ice discharging device 3 calculates an ice discharging speed correction quantity (g) by fuzzy inference based upon the inputted agitator rotation angle (d), ambient temperature (e), and humidity (f), and other conditions and sends the calculated correction quantity to a discharging time arithmetic part 8. The discharging time arithmetic part 8 corrects a command (b) with the correction quantity (g) and sends the result as a door opening time (i) to a door and motor operation part 9. The door and motor operation part 9 generates a door solenoid operation signal on the basis of the door opening time (e) and sends it to a door solenoid 11 installed in the stocker 4.
Patent JP-S59119349-A (JP)
Inventor: KENESU CHIYAARUZU MATESU
IPC: G03C8/52
Filed: 1983-12-20
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。