baber/WOPTO huggingface dataset:
Patent JP-H04250489-A (JP)
Title: On-vehicle navigation aids
Inventor: ARAKAWA TAKEHARU
IPC: G06F3/023
Filed: 1991-01-10
Abstract: PURPOSE:To make, specially, a driver to recognize help information displayed on a display unit with simple constitution by making correspond said information to information on a main screen without any disturbance to the normal driving of a driver. CONSTITUTION:When a supplementary display command, i.e., a display request for held information is made (step S2) while map information, etc., is displayed on a screen, the help information is superimposed (step S5) on the main screen (normal information screen) and the brightness of the main screen is made lower than normal brightness (step S6) to make the display of the help information attractive while the main screen is held visible as a background screen, so that, specially, the driver can recognize the help information made to correspond visually to the information on the main screen.
Patent JP-H08189710-A (JP)
Title: Air conditioner
Inventor: NAKAJIMA HIROTAKA
IPC: F25B31/00
Filed: 1995-01-10
Abstract: PURPOSE: To improve heating capacity and effect efficient operation by giving the enthalpy of oil to an indoor heat exchanger. CONSTITUTION: A refrigerant circulating circuit 11 is constituted of a compressor 21, a four-way switching valve 22, an outdoor heat exchanger 23, an electric expansion valve 24, an indoor heat exchanger 31 and a refrigerant pipeline 40, which are connected sequentially. The refrigerant circulating circuit 11 is constituted of a closed circuit, capable of effecting reversible operation between a cooling operation cycle and a heating operation cycle by the switching of the four-way switching valve 22. The discharging side refrigerant pipeline 4D of the compressor 21 is provided with an oil separator 50, separating oil from the discharging refrigerant of the compressor 21.  An oil returning passage 5R, whose one end is connected to the oil separator 50 and whose other end is connected to the refrigerant pipeline 40 of the side of the indoor heat exchanger 31 through the four-way switching valve 22, returns oil from the oil separator 50 into the refrigerant pipeline 40.
Patent JP-H08190767-A (JP)
Title: Reproducing device
Inventor: DAIGO AKIHIKO
IPC: G11B20/14
Filed: 1995-01-10
Abstract: PURPOSE: To correctly reproduce by executing the A/D conversion of a reproduced signal while using a clock signal having the frequency of specific range and eliminating a fluctuation in the time base included in the reproduced signal and an error. CONSTITUTION: This device separates an inputting analog reproduced signal 1 into a clock signal and a data signal to decode the data signal by using the clock signal. A first oscillator 3 generates the clock signal having a cycle equal to or lower than the half cycle of an estimated signal appearing in the reproduced signal 1 and having the shortest cycle. The A/D converter 9 of a sampling means successively executes the A/D conversions of the reproduced signal 1 in the cycle of the sampling clock signal 2 from the first oscillator 3 and the A/D converted reproduced signal is stored in a storage part 4. A second oscillator 7 outputs a clock signal being different from the clock signal 2 outputted from the first oscillator 3 and an output part 10 outputs the reproduced signal stored in the storage part 4 in the timing of the output clock signal from the second oscillator 7.
Patent JP-S58119743-A (JP)
Title: Stator for rotary electric machine
Inventor: MURAKAMI TOSHIAKI
IPC: H02K5/24
Filed: 1982-01-11
Abstract: PURPOSE:To prevent the resonance of the vibration of a core with a stator frame without losing cooling performance by mounting an additional heavy member at the part having no penetrating hole, reducing the outer diameter of the frame, and setting the intrinsic vibration frequency between the frequency equal to the rotating frequency and the frequency multiplied by twice of the rotating frequency. CONSTITUTION:A plurality of penetrating holes 11 passing axially are formed in a partition plate 2, and one or more additional heavy members 6 are mounted on the side face of the plate 2 with bolts via bolt holes 10. The member 9 may employ arbitrary shape such as a cylindrical plate which is cut in a sector shape. When the reduction in the outer frame of the stator is insufficient so as to obtain the ventilating area of the hole 11, the intrinsic vibration frequency is aided to be decreased by the member 11, and the stator of desired intrinsic vibration frequency can be provided. In this manner, the rigidity of the partition plate can be freely adjusted without losing the cooling of the back of a core.
Patent JP-S5285061-A (JP)
Title: Removal of fluorine ions in solution containing conc. silicic acid
Inventor: UESHIMA KOUJI
IPC: C02F1/60
Filed: 1976-01-08
Abstract: PURPOSE: To easily remove fluorine ions in a solution containing conc. silicic acid by adding a calcium source to said solution to reduce the silicic acid ions to less than 500ppm and further, again adding a calcium salt to it. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05186258-A (JP)
Title: Refractory brick containing low-silica magnesia clinker
Inventor: OTSUBO MASAKAZU
IPC: C04B35/043
Filed: 1992-01-08
Abstract: PURPOSE:To improve magnesia-carbon bricks made from electro-fused magnesia- clinker of high-purity to provide burned or unburned basic bricks which are stable to the slug attack even at elevated temperature in an oxidative atmosphere and show excellent corrosion resistance to the slug of high T.Fe content. CONSTITUTION:The refractory bricks comprises more than 10wt.% of electrofused magnesia clinker containing 98.0 to 99.8wt.% of MgO, less than 0.02wt.% of SiO2 and 0.2 to 2.0wt.% of CaO and, since the ratio of CaO/SiO2 in the grain boundary area is high, the reaction of the components with the slug penetrating into the grain boundary areas occurs to increase the viscosity of the slug whereby more impregnation of the slug can be inhibited.
Patent JP-H02181932-A (JP)
Title: Bipolar junction transistor
Inventor: KIMURA TORU
IPC: H01L21/331
Filed: 1989-01-06
Abstract: PURPOSE:To be provided with a high current-amplification factor, a low contact resistance and a high breakdown-strength property and to realize a low power consumption and an ultrahigh-speed operation by a method wherein n-type germanium is sued for an emitter and a collector, p-type germanium is used for a base and gallium arsenide is used for a depletion layer between the emitter and the base and for a depletion layer between the base and the collector. CONSTITUTION:Ge whose Schottky barrier height with reference to various metals is low is used for an emitter electrode part 7, a base electrode part 8 and a collector electrode part 9 which come into contact with an external circuit. Thereby, it is possible to lower a resistance of the individual electrode resistances. A built-in voltage between the emitter and the base is about 0.6V which is decided by a p-n junction of the Ge; a low power consumption can be realized. In addition, when GaAs is used for parts to be used as depletion layers which isolate the individual electrodes 7, 8, 9, a breakdown strength between the base and the collector is decided by a breakdown strength of the GaAs. Accordingly, a leakage current is small even at room temperature, and a breakdown voltage is large. In addition, a specific permittivity of the GaAs is small at 13.1 as compared with that of the Ge at 16.0; accordingly, a junction capacitance CEB between the emitter and the base and the junction capacitance CBC between the base and the collector are small; the electrode resistances are small; accordingly, this transistor is suitable for a high-speed operation.
Patent JP-H05275144-A (JP)
Title: Connector assembly
IPC: H01R24/56
Filed: 1993-01-08
Abstract: PURPOSE: To provide an improved connector for a coaxial cable in which the consistency of the VSWR of connection and the other electric performance characteristics is enhanced and which has a hollow inside conductor. CONSTITUTION: A connector assembly is provided with a spreading ring and a clamp 30 equipped with confronting inclined faces respectively engaging with the inner and outer faces of a cable outside conductor 11. The inclined faces of the spreading member 40 and the clamp 30 are pulled together against both faces of the cable outside conductor 11, and are held by a main body. A conductive contact sleeve is fitted into a hollow inside conductor 12, and is divided into two rigid segments in a lengthwise direction. The inner face of the segment is tapered outward at least at one end.  A long spreading member 40 is fitted into inside the contact sleeve, the outer face of the spreading member is tapered outward at one end, and as the spreading member 40 advances in the contact sleeve in a lengthwise direction, the segments are pressed outward so as to engage with the inner face of the inside conductor 12 closely.
Patent JP-H08191264-A (JP)
Title: Radio communication equipment
Inventor: YAMANE AKIRA
IPC: H04W48/16
Filed: 1995-01-10
Abstract: PURPOSE: To make it unnecessary to check the catch of a specified radio base station by the close of radio base stations other than the one to be tested or the use of a maintenance console and repeat a call for specifying a radio base station to be inspected by successively specifying radio base stations to check talking when any one of the radio base stations failes and noise is generated. CONSTITUTION: In the case of catching a noise source, an operator of a radio mobile station 7a successively specifies specific radio base stations 6a, 6b, 6c and talks with the stations 6a, 6b, 6c by adding the identification numbers(IDs) of respective radio base stations 6 at the time of calling. When it is supposed that a mode (radio base station specification transmitting) ID is '12', the ID of the station 6a is '001' and the extension number of a telephone set 1 is '1234', the operator can catch the station 6a and talk with the extension '1234' by transmitting a number '12-001-1234' from the station 7a.
Patent JP-2000205988-A (JP)
Title: Balancing machine
Inventor: YAMAKAWA HIROSHI
IPC: G01M1/16
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a balancing machine capable of easily coping with many kinds of torque converters and being automated when conducting balancing tests for the torque converters in succession, even if the kind of torque converter is changed during the test. SOLUTION: This balancing machine 12 has an automatic replacement means 13. The automatic replacement means 13 has a turret portion 13b supporting a plurality of locking spline shafts 10 radially. Splines 8, 9 to be fitted respectively into a spline hole 3a in a turbine 3 and a spline hole 4a in a stator 4 are formed on each locking spline shaft 10. Therefore rotation of the turret portion 13b permits the locking spline shafts 10 to be replaced easily according to the kind of torque converter 1. Movement of the automatic replacement means 13 having the locking spline shafts 10 causes each locking spline shaft 10 to fit into the turbine 3 and the stator 4. Under these conditions, not the turbine 3 and the stator 4 of the torque converter 1 but the casing 2 is rotated to conduct a balancing test.
Patent JP-S62160236-A (JP)
Inventor: SATO KOICHIRO
IPC: B32B27/28
Filed: 1986-01-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01177881-A (JP)
Title: Vibrator for ultrasonic motor
Inventor: MYOGA OSAMU
IPC: H02N2/00
Filed: 1988-01-07
Abstract: PURPOSE:To increase driving force by bonding a piezoelectric element to 40%-90% of the length of a vibrator regarding the vibrator for an ultrasonic motor for paper-feed utilized for a facsimile, etc. CONSTITUTION:In a vibrator, three piezoelectric elements 1 are bonded with a diaphragm 2 by using an epoxy group resin. 11/10 is brought to 0.4-0.9 regarding the length 10 of the diaphragm 2 and the length 11 of the piezoelectric element 1 a center. The vibrator is arranged to a paper-feed mechanism, and paper is moved when paper is brought into pressure-contact with the vibrator by a roller, and paper is not shifted when paper is not brought into pressure- contact with the vibrator.
Patent JP-S5595517-A (JP)
Title: Manufacture of heat contraction tube
Inventor: YOSHIGA NORIO
IPC: B29C55/26
Filed: 1979-01-12
Abstract: PURPOSE:To obtain the subject material having no bending, waving, winding apperance and of satisfactory contractive quality useful for condenser coating or the like by a methoc wherein a polyester unextended tube is extended to the axial and diameter direction, and then, the relaxing to the axial direction and the re-extension to the diameter direction are performed. CONSTITUTION:Polyester resin is extruded with the annular die to form a cylindrical shape and an unextended tube is obtained. This is applied with the internal pressure taking the compressed air in, is made to pass through the heating zone, is extended by 3-4 fold in the axial direction and by 2.5-4 fold in the diameter direction and is cooled regulating the outer diameter. This two-way extended tube is heated in 70-85 deg.C temperature through the heating zone keeping the state in which the internal pressure is applied, and is passed through the two nip-rolls of different revolving speed to perform the relaxation of 15% or less. At this time, the gap of the initial nip-roll is controlled to bring in the compressed air; the internal pressure is applied to the tube; and the re-extension of 20% or less is performed to the diameter direction to obtain the objective tube.
Patent JP-H02232066-A (JP)
Title: Catheter and its manufacture
Inventor: TANABE SUSUMU
IPC: A61M25/00
Filed: 1990-01-11
Abstract: PURPOSE:To integrally mold a main body part and a tip part without forming a step on an external surface between the both parts by providing a main body side inner tube to which a reinforced layer is attached, connecting tube, which has the same inner diameter as that of a tip side inner tube, to connect an extended inner diameter part in the connecting end of the main body side inner tube mutually with an extended inner tube in the connecting end of the tipe side inner tube and outer tube continuously covered with the whole main body side inner tube and tip side inner tube. CONSTITUTION:A catheter 10 is composed of a main body side inner tube 14 to which a mesh-shaped reinforced layer 13 is attached, tip side inner tube 15 connected to the main body side inner tube 14 and outer tube 16 continuously covered with the whole main body side inner tube 14 and tip side inner tube 15. For the catheter 10, the inner diameter of the main body side inner tube 14 and tip side inner tube 15 is extended in those connecting ends and a connecting tube 17 is mounted to the extended inner diameter part. Accordingly, the inner surface of the main body side inner tube 14 can be practically continued smoothly to the inner surface of the tip side inner tube 15.
Patent JP-S61160686-A (JP)
Title: Automatic adjustment device for water level of paddy field
Inventor: OSHIMA YOHEI
IPC: F16K31/18
Filed: 1985-01-10
Abstract: PURPOSE:To save time for controlling the water level of a paddy field by automatically adjusting said level through utilizing buoyancy of a float floated on water of the paddy field. CONSTITUTION:In case of the initial stage when there is no water in a paddy field, a manual valve 3 of a manual valve part is opened by turning a handle 19, while said valve is closed when water reaches a set water level and an outflow of water is changed over to a water level automatic valve 4 of an automatic valve part. Height of a float bar 3 is set at such a height as said automatic valve 4 is closed when the water level of the paddy field reaches the heighest limit. When said level of the paddy field is lowered below the set level in this condition, a float 11 drops and the automatic valve 4 is opened in the direction of opening. In case said level of the paddy field is raised above the set level, said automatic valve 4 is closed in the direction of closing to lower the water level of the paddy field.
Patent JP-S61160912-A (JP)
Title: Fixture of cylindrical member
Inventor: IMANISHI KIRYO
IPC: H01F19/04
Filed: 1985-01-09
Abstract: PURPOSE:To hold a cylindrical member with a holding force strengthened to the member without resulting in eccentricity, by pushing out a plural of pressuring members uniformly by the aid of tapered faces and by holding the cylindrical member concentrically with outer and inner shafts by the pressuring members. CONSTITUTION:When valves are changed over so that air ports 21a, 21b of an air cylinder 21 can be connected to an atmosphere and compressed air source respectively, the inner shaft 13 is retreated in the direction of the arrow A2 and pressuring members 16 have force eliminated which have been received from tapered sections 14a, 14b of the inner shaft 13, thus putting loosely the outer shaft 12 in a bobbin 11. In this state, if the air ports 21a, 21b of the air cylinder 21 are connected to the compressed air source and the atmosphere respectively, the pressuring members 16 are pushed out by the tapered sections 14a, 14b of the inner shaft 13 to be contacted forcibly into the inner face of the bobbin 11 with approximately uniform force. Accordingly, the bobbin 11 can be fixed to the outer shaft 12 and the inner shaft 13 without resulting in eccentricity.
Patent JP-S5497929-A (JP)
Title: Steering device for power agricultural vehicle
Inventor: ISHIMARU TAKAYUKI
IPC: B62D7/08
Filed: 1978-01-17
Abstract: PURPOSE: To enable acute turning of a power agricultural vehicle by forming right and left front wheel tie rods of downward or upward gradient to push up the front wheel of inside with respect to the turning direction by the vertical component of the laterally pushing motion of the tie rods and to push down the front  wheel of outside with respect to the turning direction thereby.  
     CONSTITUTION: The turning power of a handwheel 10 is transmitted through a shaft 11, bevel gear 9, and a power steering unit 7 to a pitman arm 8 and through tie rods 12a, 12b and bearing arms 6a, 6b to thereby turn wheels 1a, 1b. Since the tie rods 12a, 12b are formed of upward gradient toward lateral outsides, vertical  component power is generated by the laterally pushing motion of the tie rods 12a,  12b, when steering, to thereby push up the inside front wheel and down the outside front wheel with respect to the turning direction to thus accelerate or decelerate  the axial movement so as to thereby float the inside front wheel for an easy turning  of a power agricultural vehicle. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07206086-A (JP)
Title: Safety device for storage tank
Inventor: EJIRI TAKASHI
IPC: B65D90/32
Filed: 1994-01-14
Abstract: PURPOSE:To bring the outside and inside of a tank into communication with each other when change in pressure has reached a certain value, whether the internal pressure of a tank is positive or negative, by separating two chambers, which selectively communicate with the inside-and outside of the storage tank, by means of a diaphragm, and by displacing a pressure-responsive axis together with the diaphragm. CONSTITUTION:First and second pressure chambers 15, 16, each of which selectively communicates with the inside and outside of a storage tank 50, are separated by means of a diaphragm 13 and a pressure-responsive axis 22 is displaced together with the diaphragm, and the diaphragm 13 is held at a neutral position by a neutral position holding means. On the other hand, an opening of the tank 50 is closed with a film member 54 and a break axis 35 is pressed against the member 54, and the axis 35 and axis 22 are brought into engagement with the opposite ends of an action limiting arm 40. And a locking part 45a is engaged with the arm 40 to prevent the movement of the axis 35 toward the member 54, and the engagement of the arm 40 is released by means of a pair of locking release parts 45b, 45c. As a result, the inside and outside of the tank 50 can be brought into communication with each other, when required.
Patent JP-H07208782-A (JP)
Title: Ventilator
Inventor: YASUTOMI KENZO
IPC: F24F7/013
Filed: 1994-01-14
Abstract: PURPOSE:To provide a ventilator in which a connecting operation, etc., to a power source can be facilitated in the case of installing the ventilator. CONSTITUTION:A ventilator has a flange 11b provided at one end side of an air supply cylinder 11a fixedly supported with a blower motor 18, and comprises connector mounting parts 39 formed at right and left sides of the flange 11b to detachably mount a connector 8 connected to an end of a power source cord 21 of the motor 18, thereby selecting a disposing position of the connector 8 in response to an installing state of the ventilator.
Patent JP-S60146168-A (JP)
Title: Ppi time-sharing display unit for radar
Inventor: HAYASHI YOSHIO
IPC: G01S7/12
Filed: 1984-01-11
Abstract: PURPOSE:To achieve a higher visual recognizing property of both pieces of information by displaying a radar live video on a long phosphor decay fluoroscent film or a digitally processed data on a short phosphor decay film. CONSTITUTION:A double-layer fluorescent film CRT has a long phosphor decay fluorescent film 2 and a short phosphor decay fluorescent film 3 inside a face plate 5 sandwiching a barrier layer 4. X and Y deflection signals are fed to X and Y deflection coils and a lower high voltage power BKV is supplied to the film 2 closer to an electron gun of a CRT in the anode 6 at the PPI sweeping while a higher high voltage power AKV is fed to the film 3 on the side of the plate 5 at the data display from a switching high voltage power source 9 respectively. Therefore, an anode voltage BKV capable of exciting the film 2 is fed to a LIVE TIME for displaying a radar live video synchronizing the PPI sweeping in the CRT from the power source 9 while an anode voltage AKV capable of exciting the film 3 to a READ TIME for displaying a digitally processed data from the power source 9.
Patent JP-S5596917-A (JP)
Title: Two-dimensional scanner
Inventor: MINOURA KAZUO
IPC: H04N1/04
Filed: 1979-01-17
Abstract: PURPOSE: To correct two-dimensional scanning distortions optically and mechanically with a simple means by making the surface to be scanned interlockeable to one deflecting means.  
     CONSTITUTION: An image scanning lens 2 is disposed between the 1st deflecting means 1 consisting of a polyhedral mirror and the 2nd deflecting means 3 consisting of a rotary mirror 3. A rotary cam 12 is secured to the revolving shaft 11' of the drive motor 11 for the 2nd deflecting means 3 and is connected to the support plate 13 of the medium 4 to be scanned by way of a slide shaft 14. Then, when the exit beam of a laser oscillator 5 is radiated onto the medium 4 to be scanned by  way of a light modulator 7, expander lens 8, polarizing plate 103, semitransparent  mirror 104, 1st deflecting means 1, scanning lens 2 and 2nd deflecting means 3, the  medium 4 to be scanned is moved by ΔL in correspondance to the turning angle ω2  of the 2nd deflecting means 3, thus the two-dimensional scanning distortions are  optically and mechanically corrected without using any intricate electrical signal  processing means. 
     COPYRIGHT: (C)1980,JPO&Japio