baber/WOPTO huggingface dataset:
Patent JP-H07333259-A (JP)
Title: Current detection device
Inventor: TAJIMA YUTAKA
IPC: G01R19/00
Filed: 1994-06-08
Abstract: PURPOSE:To detect even little current with high accuracy and not to disturb the lowering of an impedance of a line without destroying the current detection device by heavy current such as surge current. CONSTITUTION:On a semiconductor substrate 100, a first insulation film 101, a first wiring pattern 102, a piezoelectric element 103, a second insulation film 104, a second wiring pattern 105 in which measurement current flows and a third insulation film 106 are sequentially laminated. A third wiring pattern 107 is formed on the third insulation film 106 in parallel to the second wiring pattern 105 such that measurement current thereof flows in the same direction of the second wiring pattern 105. The device comprises a voltage-detection means that detects a voltage generated in a capacitor formed between the first wiring pattern 102 and second wiring pattern 105 due to a polarization charge generated in the piezoelectric element 103 by a repulsive force that is generated between the second wiring pattern 105 and third wiring pattern 107 due to the measurement current.
Patent JP-H0421454-A (JP)
Title: Ink jet recording device
Inventor: SUZUKI HIDEAKI
IPC: B41J2/165
Filed: 1990-05-16
Abstract: PURPOSE:To ensure that ink is filled securely in a short time and a residual ink near an ink ejection nozzle part is removed positively, if an ink of low surface tension and low meniscus holding capability is used by connecting the first valvular tube having a narrow path in the diameter and the second valvular tube having no narrow path to a protecting cap. CONSTITUTION:The first valvular device 5a and the second valvular device 5b are connected to a projecting cap 2 for allowing the interior of the protecting cap 2 to communicate with an atmosphere or shutting down the protecting cap 2. The first valvular tube 6a connects the protecting cap 2 to the valvular device 5a and has a narrow path of L/r 50 (L: narrow path length, r: narrow path radius), while the second valvular device 6b (no narrow path formed in the diameter) connects the protecting cap 2 to the valvular device 5. In addition, a valvular tube 7 for controlling the flow of air between the protecting cap 2 and the valvular device 5 is introduced and fixed in the valvular tube 6a.
Patent JP-S61286448-A (JP)
Inventor: YASUNAGA KOJI
IPC: E04D13/18
Filed: 1985-06-12
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-S5751788-A (JP)
Title: Charging of pulverized coal into coking chamber of coke oven
Inventor: HARA HISANORI
IPC: C10B39/04
Filed: 1980-09-11
Abstract: PURPOSE: To make the bulk density of pulverized coal charged into a coking chamber uniform  along its entire height ranging from the lower to the upper layer, by repeating a step comprising  applying vibrating force to the top surface of pulverized coal charged into the coking chamber up  to a constant height while applying load to the surface.   
     CONSTITUTION: When pulverized coal is charged into the coking chamber A of a coking oven up  to about half the height of the chamber, the beam main body 8 2  of a lower leveler D 2  is went  through a lower small door port 7 2  into the coking chamber A, and a vibrator 18 2  is operated to  apply load and vibrating force caused by the main body 8 2  to the top surface of the pulverized  coal, whereby the packing operation of the pulverized coal at the middle position of the oven is  conducted. Then the lower leveler D 2  is went out of the coking chamber A. The lower small door  port 7 2  is closed and the pulverized coal is charged into the coking chamber up to the upper position of the chamber. Then main body 8 1  is went into or out of the coking chamber A to carry out  leveling operation for making an uneven surface 5 smooth and flat. The main body 8 1  is went into the coking chamber A again. A vibrator 18 1  is operated to apply load and vibrating force  caused by the main body 8 1  to the surface, whereby the packing operation of the pulverized coal  at the top position of the oven is conducted.  
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S616583-A (JP)
Title: Air-cooled heat exchanging device
Inventor: MATSUMURA NOBORU
IPC: F28B1/06
Filed: 1984-06-21
Abstract: PURPOSE:To reduce the total height of the titled device by a structure wherein a fan is provided on a ceiling board, which connects the upper edges of a pair of panel-like heat exchangers assembled in an upwardly open V shape. CONSTITUTION:A pair of panel-like heat exchangers 1 and 1 are assembled in an upwardly open V shape and are supported by frames 2 so as to prevent the heat exchangers from falling. Both the side edges of these panel-like heat exchangers 1 and 1 are connected by side plates 9 and their top edges are connected by a ceiling board 3 so as to bound an air chamber 10 by a pair of panel-like heat exchangers 1 and 1, the side plates 9 and 9 and the ceiling board 3. In addition, a suction fan 4 is installed on the ceiling board 3. Because the fan 4 is installed on the ceiling board 3, which connects the upper ends of a pair of panel-like heat exchangers 1 and 1 assembled in an upwardly open V shape, the need for mounting the panel-like heat exchangers on frames is eliminated and accordingly the total height of the device turns to be reduced.
Patent JP-S63290203-A (JP)
Title: Spiral parts made of forged aluminum alloy having low thermal expansion
Inventor: AKECHI KIYOAKI
IPC: B22F3/24
Filed: 1987-05-23
Abstract: PURPOSE:To lighten spiral parts and to improve machinability and accuracy of a raw material by forging after hot extruding a green compact obtd. by compressing as hot static hydraulic Al alloy fine particle restraining to less than the specific value of coefficient of thermal expansion by adding transition metal and to less than the specific value of particle size. CONSTITUTION:In order to approach the coefficient of thermal expansion to that of cast iron by reason for assembling with the other parts at the time of assembling the spiral part into scroll compressor, one or more kinds among the transition metals of Si, Mn, Fe, Ni, etc., are added to Al so as to be able to restrain to <=21X10<-6>  deg.C the coefficient of thermal expansion. The fine particle powder of this Al alloy having <=35mu particle size is compressed as static hydraulic, for example, by cold static hydraulic press, to ordinarily billet shape for extruding, and hot-extruded and after that, forged to obtain the desired crude shaped material of the spiral part. Then, it is machined at the last finish process under high accuracy, and if necessary, heat treatment is executed and by grinding processing, the finish product is produced.
Patent JP-H1131044-A (JP)
Title: Input device having display function
Inventor: KUZUTANI SUSUMU
IPC: G06F3/023
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a small and highly operable input device having a display function by displaying the characters or symbols subsequent to the character or symbol that is under display by turning a character selection dial in the 1st direction and then displaying the characters or symbols preceding the character or symbol under display by turning the character selection dial in the 2nd direction respectively. SOLUTION: An input device 10 has a rotatable character selection dial 16 which functions as an input part. The characters or symbols subsequent to the character or symbol under display are displayed on a display means when the dial 16 is turned in the 1st direction. Meanwhile, the characters or symbols preceding the character or symbol under display are displayed on the display mean when the dial 16 is turned in the 2nd direction. In other words, the value of a KANJI (Chinese character) pointer 206 is increased by three when the dial 16 is turned right and then decreased by three when the dial 16 is turned left respectively. Thus, the KANJI included in a KANJI buffer 203 are displayed in number equivalent to three characters lower than the position that is indicated by the pointer 206.
Patent JP-S5251105-A (JP)
Title: Method of jacking-up a tank
Inventor: TAMAGAMI TERUO
IPC: E04H7/00
Filed: 1975-10-23
Abstract: PURPOSE: The proposed method is so organized that the main body of a tank is divided into two parts: the side plate and the base plate, each of which can be jacked up separately. Therefore, the proposed method enables to simplify the installation of a jack, and under this method to jack-up a tank is cheaper in cost and it can be completed in a very short of time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06336947-A (JP)
Title: Throttle opening sensor with abnormality detecting function
Inventor: YAMANO SHINICHI
IPC: F16H59/24
Filed: 1993-05-28
Abstract: PURPOSE:To start a fail-safe system with appropriate timing by providing a discriminating means for outputting an alarm signal in the case of the output of an angle sensor exceeding the output level of a reference means. CONSTITUTION:An angle sensor 12 measures the turning angle of a throttle valve stem 11. An idle switch 13 is actuated upon detecting the throttle valve stem 11 being in a specific low turning angle range. The output is preset in correspondence with the output of the angle sensor 12 at the time of the throttle valve stem 11 being in a higher turning angle range than the turning angle range. A discriminating means 15 is provided to output an alarm signal in the case of the output of the angle sensor 12 exceeding the output level of a reference means 14 despite the idle switch 13 being in operation. After the happening of abnormality to a throttle opening sensor, a fail-safe system can be thus started with an appropriate timing.
Patent JP-S5552927-A (JP)
Title: Malfunction monitor of bearing
Inventor: INOUE SATORU
IPC: F16C17/24
Filed: 1978-10-16
Abstract: PURPOSE: To make it possible to monitor the malfunction of a bearing at all times by detecting the operating vibrations of the bearing and the discharging condition of lubricating oil.  
     CONSTITUTION: Control valves 4 and 5 are connected with preset positions of the lubricating oil charging and discharging pipes 2 and 3 which have communications with the upper and lower sides of a bearing 1 or a test piece assembled in a machine such as a rotor. a foreign substance detector 7 is connected with the discharging pipe 3, and a vibration gauge 6 is attached to the bearing outer race 1a and connected with an arithmetic control unit 8. Thus, when any abnormal phenomena take place in the bearing 1, the vibratory output waveforms including the shock waveforms varying periodically or non-periodically are detected by the vibration gauge 6. When the waveforms become larger than the discrimination level, the control valves 4 and 5 are opened to effect the charge of the oil in a preset quantity. When the oil is discharged, a foreign substance is, if any in the oil, detected by the detector 7. Then, the valves 4 and 5 are opened so that the foreign substance is discharged from the bearing 1 together with the lubricating oil. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5251175-A (JP)
Title: Electric dust collector
Inventor: SASAKI HIDENOBU
IPC: B03C3/10
Filed: 1975-10-21
Abstract: PURPOSE: An electric dust collector in which the dust and dirt are electrically charged and attracted by electrodes and captured by a movable sheet, whereby the dustcollecting efficiency is increased and the emission of offensive odors is prevented by the arrangement of the sheet. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10320406-A (JP)
Title: Information processing terminal
Inventor: NAKAKUMA KYOICHI
IPC: G06F17/30
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To dynamically change a hypertext structure as a user intends on with time and to display another image over text image information on a screen. SOLUTION: The information processing terminal 1 interprets a hypertext document obtained from a server device 10 and displays it on a display device 15. When the hypertext document includes a map 250, overwritten image information 255 described in the map is displayed on the display device while arranged in an area on the screen. When the area is indicated by specifying the coordinate values, an associated new hypertext document from a link destination 254 included in the map is acquired and displayed on the screen. When the hypertext document includes a time table, the associated map 250 is made effective or ineffective according to the time information included in the time table.
Patent JP-S5917315-A (JP)
Inventor: KASAI KENZOU
IPC: A47D1/02
Filed: 1982-07-20
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。
Patent JP-S5352381-A (JP)
Title: Wiring structure of semiconductor device
Inventor: NOMIYA HIROYASU
IPC: H01L29/78
Filed: 1976-10-25
Abstract: PURPOSE: To prevent the decrease in the scale of integration and the laboriousness of the number of steps of production and make possible three layer wiring without fear for wiring breakage in multilayer wiring structure of an integrated circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02308701-A (JP)
Title: Hydraulic lifting apparatus for power vehicle
Inventor: FUJITA NOBUO
IPC: A01B59/043
Filed: 1989-05-19
Abstract: PURPOSE:To dispense with a cylinder case and to obtain a low deck tractor by connecting a lift rod with a lower link and connecting the top of the lift rod with a movable end of a hydraulic actuator. CONSTITUTION:A cylinder case placed on a transmission case of a conventional tractor is eliminated and a guide member 20 is placed in the space occupied by the cylinder case. A hydraulic lifting mechanism is constructed by pivoting an end of a hydraulic actuator 11 and fitting the movable ends of the actuators 11, 11 in freely movable manner to the guiding grooves 24, 24 of the guiding member 20. The top ends of lift rods 27, 27 are connected to the movable ends. The structure can be simplified and the height of the vehicle can be lowered by the space of the cylinder case to realize a low deck tractor. The hydraulic pull-up force can be arbitrarily varied by varying the sizes of the hydraulic actuators 11, 11 and the suspension height of a ground-working machine can be varied by varying the shape of the guiding grooves 24, 24 of the guiding member 20.
Patent JP-2000320579-A (JP)
Title: Rotary drive force transmission device
Inventor: FUJIKAWA NAOKI
IPC: F16D41/08
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a rotary drive force transmission device with a simple structure, capable of both direction rotary force transmission and both direction over running. SOLUTION: A rotary drive force transmission device is composed of a drive plate 5, having a cam 5b, a driven plate shaft 7 turnably fitted to the outer periphery of the drive plate 5, a ball 6 inserted in the cam 5b and an engagingly locking plate 4 for regulating the ball position. When the drive plate 5 is rotated to the right and to the left, a rotary force is transmitted to the driven plate 8 via the ball 6. When the driven plate 8 is rotated with higher speed than the drive plate 5, regulation is carried out by the engagingly locking plate 4 so as not to move the ball 6 to the position where the drive plate 5 is driven reversely by the driven plate 8 and a normal over running is carried out.
Patent JP-S5462407-A (JP)
Title: Rotary engine
Inventor: MORIMITSU NOBUTAKA
IPC: F02B55/14
Filed: 1977-10-26
Abstract: PURPOSE: To improve firing effciency due to glow plug by fitting a glow plug in an operation chamber between the top dead center of a rotor and 90° before the top dead center, in a roatary engine.  
     CONSTITUTION: In a rotor housing 1 having a glow plug 4 arranged and an exhaust passage 6, and in a side housing 2 having an intake-air passage 5, a triangular rotor 3 is arranged slidably. The glow plug 4 is arranged at a position on the advancing side for minor axis X-Y, between the top dead conter of the rootor 3 and 90° before the top dead center, and on the surface of the rotor 3, a deep cavity 11' is formed on the advancing side, and a shallow cavity 11'' is formed on the delayed side, and in these cavities, mixed gas is accumulated effectively, and firing by the pulg 4 is carried out favourably. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07333807-A (JP)
Title: Solid processing agent supplying device for silver halide photographic sensitive material
Inventor: TSUCHIYA ICHIRO
IPC: G03D3/06
Filed: 1994-06-09
Abstract: PURPOSE:To prevent generation of abnormality in image formation by erroneous loading of housing containers and destruction of a device by imparting the same identification information to these housing containers and a loading device and disposing the containers in such a manner that respective pieces of the identification information are in proximity to each other and are visible from a place in the same direction at the time of loading. CONSTITUTION:Processing stages for silver halide color photographic sensitive materials consist of respective processing stages for color developing, bleach- fixing and stabilizing. On the solid processing agent housing containers for the respective processing stages, characters 'P1', 'P2', 'P3' indicating the respective processing stages, are printed. The character 'P1' of a printing section 27 P1 is not concealed and appears in proximity to the character 'P1' of a housing container fixing member 28 P1. It is the same for other characters 'P2', 'P3'. The corresponding characters are in proximity and are visible from a place in the same direction when the housing containers are loaded into the housing container loading section and, therefore, there are no chances of committing an error of loading the different housing containers.
Patent JP-H06309460-A (JP)
Title: Judging method for comparison of area and shape by person recognizing/discriminating device
Inventor: MATSUMURA REMI
IPC: G06T7/60
Filed: 1993-04-21
Abstract: PURPOSE:To quickly execute picture identification processing. CONSTITUTION:This discriminating system is constituted of a CCD camera 1 for picking up an object, an A/D converter 2 for converting the pickup image into a digital signal, a RAM 3 for storing the data of the digital signal, and a ROM or a RAM 5 for previously storing pictures to be compared. Whether the image of a certain object is the same as a previously registered one or not, is approximately inspected by mutually comparing their areas or shapes, and only at the time of judging the same image, detailed inspection is advanced.
Patent JP-S62285602-A (JP)
Title: Transfer car device
Inventor: MATSUHASHI TOSHIHIKO
IPC: B60L1/00
Filed: 1986-06-02
Abstract: PURPOSE:To conduct connection to a feed plug socket of a receiving plug smoothly by movably supporting a latch means for the receiving plug fitted to a transfer car body by an elastic body. CONSTITUTION:When a working means 4 works, wheel motors 2b, 2c for a shift means 2 are driven, using a battery 3 as a power supply. When a transfer car 1 is brought near to a feed means 7, a receiving plug 5a is connected to the feed means 7. The battery 3 is supplied with power from a cord 5b through the working means 4, the shift means 2 or a charging circuit means 9 under the state of connection. The receiving plug 5a is supported into a U-shaped frame body 20 fixed to the transfer car body 1 by a clip body 22, upper and lower and left and right sections of which are supported by elastic bodies 21 consisting of coil springs. Accordingly, the receiving plug can be connected to the feed means smoothly.
Patent JP-H01297572-A (JP)
Title: Logical inspecting device
Inventor: TAKAHASHI MASAYOSHI
IPC: H03K19/00
Filed: 1988-05-25
Abstract: PURPOSE:To directly inspect a current logical output signal in an integrated circuit to be inspected by providing a current/voltage comparator between the integrated circuit to be inspected and an H or L level use comparator. CONSTITUTION:A current logical output signal which has been outputted from an integrated circuit to be inspected 1 passes through its output line 11 and a current sense resistance 12, and supplied to a current supply power source 13 and a current/voltage comparator 14. Also, a voltage drop corresponding to the current logical output signal is generated across the resistance 12. This voltage drop is converted to a voltage logical output signal corresponding to the current logical output signal, passes through a voltage logical sense line 3 and inputted to an H level use comparator 4 and an L level use comparator 6. Subsequently, each set level voltage of the current logical signals of a voltage conversion which have been inputted, respectively and an H level use setting power source 5 and an L level use setting power source 7 are compared. Its result is outputted from sampling data lines 9, 10 by synchronizing with a signal of a sampling line 8, and H or L is discriminated.
Patent JP-S63292967-A (JP)
Title: Germanium health roller
Inventor: YAMAGUCHI TAKEYOSHI
IPC: A61H15/00
Filed: 1987-05-27
Abstract: PURPOSE:To improve the blood circulation of a skin and to activate the skin, by rotating a germanium coated roller on the skin. CONSTITUTION:The surface layer of the roller 1 brought into contact with bare skin is constituted of germanium and the base body 2 of the roller has a hollow part 7 and a germanium coating layer 3. A germanium health roller consists of the germanium coated roller 1, the rotary shaft 4 of the roller 1, a Y-shape handle 5 and fastenings 6. By forming germanium into a roller shape and rubbing the skin with the germanium roller, germanium is ionized to be penetrate in the body while the skin is properly stimulated and, therefore, this roller can be utilized for health, especially, for skin and facial treatment. When a magnet like ferrite is used in the roller base body, the same effect as a magnet treatment instrument can be together brought about and the removal of the smears of the skin is also promoted.
Patent JP-H0422358-A (JP)
Title: Visual sense assisting device
Inventor: KAMAYA NAOKI
IPC: G02B23/12
Filed: 1990-05-17
Abstract: PURPOSE:To assist the visual sense of a person with cataract or asthenopia by installing a small-sized camera for photographing the image of a liquid crystal panel in a position corresponding to the level of the eyeball concerned, fitting this camera on the head of the person, and thereby projecting the image of the liquid crystal panel on the retina using a spot light source. CONSTITUTION:When the body 2 of a visual sense assist device concerned is fitted on the body of a person with cataract or asthenopia in such a way as putting on glasses, followed by turning on a switch, the image of the outside landscape etc., taken by a pair of small-sized video cameras 17 is projected on a left and a right liquid crystal panel 14, and this is cast directly on the left and right retinas 8 via respective short focus lenses 16. This permits the person to have a vivid view of stereophonic image regardless of his sight. A spot light source of small electric bulb 11 is used as the light source for the liquid crystal panel 14, and information is fed from the center of the pupil 9b, and direct projection is made on the left and right retinas 8, so that a person with such cataract that white cloud is generated first at the periphery of the pupil, can have a more vivid image than viewing by his naked eye.