baber/WOPTO huggingface dataset:
Patent JP-S6157343-A (JP)
Title: Ink jet recording equipment
Inventor: HOSAKA YASUO
IPC: B41J2/06
Filed: 1984-08-29
Abstract: PURPOSE:To make the titled device into a static acceleration type which can be turned into a multinozzle, by a method wherein insulated ink is made to charge by making use of drift charge and the ink is made to fly from the tip of a nozzle through electrophoretic force. CONSTITUTION:Insulated ink introduced into an ink chamber 1 flows within a porous material 3 as per an arrow 14 through mechanical vibration of a bimorph vibrator 6 to be driven through voltage V13 from a driving circuit 13. Then the ink possesses electric charge by receiving drift charge. The ink having the electric charge moves in the direction of a nozzle 8, swelling 15 is built up from the tip of the nozzle 8 according to a vibration of the vibrator 6. When, therefore, a signal voltage VN is applied to a space between a signal electrode 9 and a back electrode 10, irregular electric field is formed in the vicinity of the swelling 15 part. In consequence of the above, even when the nozzle is turned into a multinozzle state, a strong electric field is generated only on the swollen tip part, static attraction is acted upon a space between the ink and the back electrode 10 and ink particles fly to a recording material 11, discrimination can be performed.
Patent JP-S5883503-A (JP)
Title: Current collector
Inventor: NOGUCHI REIJI
IPC: H01R41/00
Filed: 1981-11-11
Abstract: PURPOSE:To facilitate the exchange work of a current collecting shoe by mounting a detachable current collecting slider on the contacting position of the shoe with a feeding line. CONSTITUTION:A current collecting shoe 7 for collecting a current in contact with a feeding line 1 is connected via a pin 3 to a base 4, and a pressing force to the line 1 is applied via a spring mechanism 5 fixed to the base 4. A current collecting slider holder 9 which is cut in a trapezoidal shape is formed at the contacting position with the line 1 at the shoe 7. A current collecting slider 8 which is inserted to the trapezoidal groove of the holder 9 is fixed via a stopper 10 and a holding plate 11. In this manner, the exchanging work of the shoe can be facilitated, and wasteful parts can be reduced.
Patent JP-H0710546-A (JP)
Title: Glass melting crucible
Inventor: HAYASHI TOSHIAKI
IPC: C03B5/08
Filed: 1993-06-25
Abstract: PURPOSE:To reduce the wettability with the glass of a crucible inner surface contacting with the glass, prevent the melt-sticking of the glass to the crucible and obtain a crucible ensuring easy feed, capable of enhancing the precision of feed amt. and also conforming with the multi-kinds small lots production. CONSTITUTION:In the glass melting crucible 1 of a device for producing an optical element by melting glass by heating, feeding the molten glass between a pair of molding tools and molding the same, at least a face of the crucible brought into contact with glass (the inside 2 of the crucible) is formed with Pt or a Pt-based alloy and the surface roughness Rmax is regulated to 4-20mum.
Patent JP-H0468948-A (JP)
Title: Automobile telephone system
Inventor: MIYAZAKI HIDETO
IPC: H04M1/60
Filed: 1990-07-06
Abstract: PURPOSE:To attain talking by adopting the system such that the hand-free talking mode is automatically selected when the operator does not reply an arrived call even with a prescribed number of times of ringing by a tone ringer signal. CONSTITUTION:The system is provided with an antenna 3 sending/receiving a radio wave, a radio equipment 4 controlling the connection of a telephone line, a handset 5 and a cradle 6 on which the handset 5 is placed. Moreover, the system is provided with a hand-free switch 7 with a hand-free talking start and end button fitted in the vicinity of a steering wheel 2, a speaker 8 sounding a received voice at the hand-free talking, and a microphone 9 collecting the transmission voice at hand-free talking. When the operator does not reply a call even while a prescribed number of times a tone ringer signal (call signal) is outputted, the system is devised so as to be brought into the hand-free talking mode automatically. Thus, the driver devotes itself on the driving at the arrival of a call and the mode is automatically transited to the talking mode.
Patent JP-H0738959-A (JP)
Title: Radio telephone system
Inventor: SHINOHARA KOJI
IPC: H04Q7/34
Filed: 1993-07-21
Abstract: PURPOSE:To issue a warning indication and sound representing keep-out to a mobile station when the mobile station changes its position and makes position registration in a keep-out radio zone is a base station. CONSTITUTION:A line control station 1 of a radio telephone system is provided with a keep-out mobile station ID storage section 16 in which an ID for each mobile station is registered in a keep-out management table divided for each radio zone. When the mobile station 5 moves to the keep-out radio zone and starts position registration, the line control station 1 transmits a keep-out limit signal to a base station 4, the base station 4 transmits a warning signal to the mobile station 5, and the mobile station receives the signal to issue warning display and sound.
Patent JP-S6240441-A (JP)
Title: Photograph printer
Inventor: MATSUMOTO FUMIO
IPC: G03D15/10
Filed: 1985-08-16
Abstract: PURPOSE:To insert a cut short negative film into a negative sheet automatically and to make photograph printing operation simple and efficient by detecting a picture image frame and a picture image frame line in a printing section by an image sensor and controlling its carrying. CONSTITUTION:A negative film 2 is carried to the position of a cutting device 210 by drivnig rollers 111A, 111B etc. through a printing section 110, and a short negative film cut to a specified length by the cutting device 210 is inserted to a negative sheet automatically by a sheet inserting device 220. A light source 112is provided in the printing section 110, and coma image of the negative film 2 illuminated by the light source 112 is printed on a photographic printing paper, and at the same time, picture image of the negative film 2 is detected optically by a picture image of the negative film 2 is detected optically by a picture image information detecting device 120, and thereby the carrying and cutting device 210 are controlled, and further, operation of the sheet inserting device 220 is controlled.
Patent JP-H05346072-A (JP)
Title: Refrigerating storehouse
Inventor: INOUE HIROSHI
IPC: E04B5/38
Filed: 1992-06-16
Abstract: PURPOSE:To heighten cold air blasting efficiency and perform the plane disposition of pallets and the piling of refrigerated goods efficiently, and moreover facilitate the construction of a building frame and the attaching work of insulating material. CONSTITUTION:External walls 4 and partition walls 5 are all constructed as bearing walls 6, and these bearing walls 6 are provided with the thickness of allowing columns 10 and beams 11 to be built therein. A precast concrete floor plate 8 is placed between jaw parts 7 protrusively provided at the upper ends, and site-placed concrete is placed thereon to construct a floor slab 9 integrally.
Patent JP-S6425036-A (JP)
Title: Optical liquid detecting device
Inventor: OTAKE SEIICHIRO
IPC: G01N21/17
Filed: 1987-07-20
Abstract: PURPOSE:To positively detect the presence or absence of a liquid adhered to a light permeable shield, by providing a plurality of light emitting elements, an image sensor and a signal processing part, etc. CONSTITUTION:A plurality of light emitting elements 22a and 22b divided into a pair of groups are fitted at an end portion 21a of an opening of a casing 21, with their light emitting surfaces directed towards, for example, the wiping area of a windshield 10. When rain drops are adhered partly on the outer surface of the shield 10, a part of light from the light emitting elements 22a which irradiate the area of the shield 10 where the rain drops are adhered is hardly totally-reflected, and therefore the reflected light hardly reaches an image sensor 26. On the other hand, when there are formed dew drops or cloudy part partly on the inner surface of the shield 10, a part of the light from the light emitting elements 22b irradiating the dim area of the shield is scattered or passes through the shield, and hardly reaches the image sensor 26. A signal processing unit 30 judges the falling condition of rain and the dimness of the windshield on the basis of the outputs from the image sensor 26, thereby to control the operation of a wiper and an air conditioner.
Patent JP-S6424119-A (JP)
Title: Diesel engine with exhaust turbo charger
Inventor: SAIGOU MIKIMASA
IPC: F02B3/06
Filed: 1987-07-20
Abstract: PURPOSE:To restrain an increase in fuel consumption amount while lowspeed torque of an engine is improved and to prevent white smoke and black smoke from being discharged by providing a combustion device in an exhaust passage extending from a combustion chamber to a turbine of an exhaust turbo charger, and controlling same according to the engine operating condition. CONSTITUTION:An exhaust turbo charger 6 includes a turbine 3 disposed in an exhaust passage 7 and a compressor 5 connected to the turbine 3 through a shaft 4, wherein intake air is pressurized by the compressor 5 to be supplied to a combustion chamber of an engine 1. In this case, a combustion device 8 is disposed in the exhaust passage 7 upstream from the turbine 3, and controlled by an operation control device 9. The control device 9 comprises sensors 10, 12, 13, 14 of various kinds for detecting the engine operation conditions and a controller 15 to which detection signals of the sensors are input. On detecting that it is in the accelerating operating condition, the combustion device 8 is operated to increase and correct exhaust energy and controlled to increase the rotating speed of the turbine.
Patent JP-H0468285-A (JP)
Title: Heat-insulated box
Inventor: AMAYOSHI TOMOTAKA
IPC: F25D23/06
Filed: 1990-07-09
Abstract: PURPOSE:To obtain a heat-insulated box excellent in heat-insulating performance for a long term by a method wherein the heat-insulated box consists of an outer box, a hard urethane foam with use of fluorocarbon as a foaming agent and an inner box which is molded of particular high nitrile ABS resin composition. CONSTITUTION:A heat-insulated box 6 consists of an outer box 2, an urethane foam 4 with use of fluorocarbon C5F12 as a foaming agent and an inner box 5 which is molded of high nitrile ABS resin composition that is obtained by polymerizing monomer mixture of 52 - 58 wt.% of vinyl cyanide compound and 42 - 48 wt.% of aromatic vinyl compound in the presence of 13 - 15 pts. wt. conjugated diene type synthetic rubber. Although C5F12 contained in hard urethane foam diffuses easily and resin has a high permeability to this gas, an excellent heat-insulating performance can be maintained for a long term with less air permeation because high nitrile ABS resin composition, having a dense molecular structure and little gas-permeability, is used as material of the inner box. In addition, high nitrile ABS resin composition is excellent in moldability in vacuum molding, appearance and quality as material of the inner box, so that the heat-insulated box excellent in heat-insulating performance for a long term can be obtained.
Patent JP-H0629430-A (JP)
Title: Semiconductor circuit
Inventor: YOSHIMASU TOSHIHIKO
IPC: H01L23/31
Filed: 1992-07-08
Abstract: PURPOSE:To employ a resin mold for lowering the packaging cost of an IC and reduce deterioration of high frequency characteristics of the IC. CONSTITUTION:There are formed a first protective film 15 for securing reliability on the surface of a semiconductor integrated circuit(IC), and a second protective film 30 for reducing the deterioration of high frequency characteristics on the same. The second protective film 30 is composed of a material having a smaller dielectric constant than that of a resin molding material. Hereby, the second protective film having a lower dielectric constant enters between electrodes of an active element in the IC, and hence the resin molding material of a higher dielectric constant is prevented from entering, so that the second protective film restricts an increase of interelectrode capacitance to reduce the deterioration of high frequency characteristics.
Patent JP-H0468197-A (JP)
Title: Fixing method of shield segment
Inventor: SHIDA KEIJI
IPC: E21D20/00
Filed: 1990-07-09
Abstract: PURPOSE:To prevent the displacement in longitudinal and traverse directions of a segment generated from driving force of a shield machine by anchoring steel materials to a bedrock from proper locations of the segment in an excavating execution of the shield machine. CONSTITUTION:A hole is bored by a boring machine through an injection hole of a shield segment 2, and a casing pipe 8 in which a packer 7, a steel material 3 and an injection pipe 9 are contained is installed. After that, the pipe is pulled out while injecting mortar into a hole in the side of a bedrock G successively from the internal and external shafts through the internal end of the pipe 8. Then, the packer 7 is connected to the injection pipe 9, mortar or cement is pressurized with high pressure by an injection head, and the packer 7 is expand ed to blockade a space between the packer and the hole wall. After the curing, the steel wire 3 is tensed by a jack 11 to fix. According to the constitution, the swell to the outside of the segment 2 can be prevented.
Patent JP-H0344824-A (JP)
Title: Optical head
Inventor: SHINODA MASAYUKI
IPC: G11B7/08
Filed: 1989-07-12
Abstract: PURPOSE:To easily correct the inclination of an optical axis of light emitted from a semiconductor laser by providing a gate means to correct the inclination only in the same direction, making coincident the center of a circular arc as a lead wire on a virtual pillar face with the light emitting point of the semiconductor laser, and moving the semiconductor laser on the virtual pillar face. CONSTITUTION:Emissive light axis inclination alpha of a semiconductor laser 1 is decomposed into alpha(vertical) as a vertical side component in a semiconductor laser chip joining direction and alpha(parallel) as a parallel side component in the semiconductor laser chip joining direction. A gate means 11 is provided to select any one (alpha0) out of the alpha(vertical) and alpha(parallel) in the above mentioned condition and to correct the inclination only in the same direction to the (alpha0). The gate means 11 is a means for moving the semiconductor laser along the virtual pillar face, for which the lead wire is the circular arc and a bus is normal to a surface A, in the surface A including the alpha0 and the reference axis of the semiconductor laser 1 and the means 11 makes coincident the center of the circular arc as the lead write on the surface A of the virtual pillar face with the light emitting point of the semiconductor laser. Thus, the optical axis inclination alpha0 can be suppressed without generating the positional deviation of the light emitting point in an emissive optical axis direction.
Patent JP-H106304-A (JP)
Title: Apparatus abnormality detecting for automatically reciprocating cutting wood planer
Inventor: OKADA SHUICHI
IPC: B27C1/02
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent a loss of a commodity value of a material to be worked by a method wherein even in a state where a pulse signal from an encoder can not be obtained in a control circuit, and inversion control becomes impossible, the material to be worked is prevented from slipping out to an opposite side to drop. SOLUTION: A pulse signal from an encoder is counted with a counter circuit. When the pulse signal is regularly counted, the signal is outputted to a relay coil. Though a timer contact 19b is open in order to close a relay contact 20a, driving of a reversible motor 3 is continued. Since inversion control can not be continued when the pulse signal is not counted, in order to open the timer contact 19b while the relay contact 20a is open as it is, the reversible motor 3 is stopped to be driven, and its stop is informed of with a lamp 22.
Patent JP-H0468199-A (JP)
Title: Combining method and branching method of tunnel
Inventor: KAZAMA HIROSHI
IPC: E21D9/01
Filed: 1990-07-09
Abstract: PURPOSE:To facilitate execution by combining gradually axes of tunnels, and finally converging courses of a plurality of tunnels constituted of a tunnel structural body consisting of a large number of extra small tunnel structures and tunnel spaces into one. CONSTITUTION:A large number of extra small tunnel structures 4, 4... are connected to each other, and courses of tunnels T1 and T2 constituted of tunnel structural bodies 2A and 2B forming tunnel spaces 3A and 3B against earth pressure of a bedroc are modified to be finally converged with the axes of tunnels approaching gradually to each other. The tunnels T1 and T2 are close near to each other to intrude successively mutual extra small tunnel structures to overlap from the time when the structural bodies 2A and 2B are brought into contact with each other, and a middle wall 12 is formed in a composite portion. In addition, the radius of curvature of a curved section other than the middle wall 12 is gradually increased, and finally it is converged into one tunnel structural body having a specific radius. According to the constitution, manpower can be reduced.
Patent JP-H0528144-A (JP)
Title: Word processor
Inventor: KOIKE NORIKO
IPC: G06F17/24
Filed: 1991-07-23
Abstract: PURPOSE:To shorten the correcting time of the document data and to improve the correcting accuracy. CONSTITUTION:A parenthesis pair table group 11 stores the pair information on the parentheses where the correct correspondence is secured between the opening and closing parentheses. A detecting pert 12 collates the pairs of opening and closing parentheses used in the document data 2 with the information on the group 11 and detects the areas of the pairs of discordant opening and closing parentheses included in the data 2. A learning storage area 13 stores the position information on the opening parentheses detected by the part 12. A correcting part 14 shows the areas of pairs of discordant opening and closing parentheses included in the data 2 and detected by the part 12 to a document producer end corrects the areas of those pairs so as to secure the correct correspondence between these areas.
Patent JP-H0469728-A (JP)
Title: Data input device
Inventor: KIKUCHI MASAKATSU
IPC: G06F3/0488
Filed: 1990-07-11
Abstract: PURPOSE:To closely install the input area in which plural information is displayed by constituting the device so that one of plural information displayed in the input area whose position is designated by a tablet input part can be designated by a shift switch. CONSTITUTION:On the board surface 11 of a data input device, a tablet input part 14 and a shift switch 15 are provided, and on the input board surface of the tablet input part 14, many input areas 17 are formed integrally, and in the respective input areas 17, plural information is displayed, and also, on the board surface 11, an input pen 19 for instructing a desired input area 17 is provided. Moreover, the shift switch 15 is constituted of shift keys of the number corresponding to the number of the information displayed in the input area 17. Accordingly, by instructing the desired input area 17 with input pen 19, and designating one of plural information displayed in the instructed input area by depressing the shift key 21, the information corresponding to a position of the depressed shift key 21 is inputted. In such a way, the input area can be provided closely.
Patent JP-2000016496-A (JP)
Title: Gas station
Inventor: TATSUNO HIYOSHI
IPC: B67D7/04
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To change oil of a vehicle easily and automatically at any time by placing a vehicle service area at a different position from a feed area where a gas feeder is installed in a gas station and installing an oil changing machine in this area. SOLUTION: An island 3 with a gas feeder 2 standing is placed at the center of a gas station 1, while feed areas 4 where gas is fed to vehicles are placed on front and rear faces of the gas feeder 2. In addition a building 5 for making payment for the gas is placed on one of corners of the gas station 1, while a vehicle service area 6 is placed on another corner. An oil changing machine 7 and an outdoor data input/output device 8 controlling it are placed on the vehicle service area 6 and made to stand on an island 9. Since a site exclusively used for changing oil is thus reserved in the gas station 1, oil can be changed easily and automatically at any time. Therefore the feed area 4 can be exclusively used for essential gas feed operation to improve working efficiency.
Patent JP-H052800-A (JP)
Title: Tape cassette loading device
Inventor: YOSHIMURA TOSHIO
IPC: G11B15/17
Filed: 1991-06-26
Abstract: PURPOSE:To offer a tape cassette loading device by which the operation of each part can be smoothly operated in a good timing by a simple constitution. CONSTITUTION:A controller 22 is a little reciprocated while being interlocked with a rotary lever 16 which is rotated while being interlocked with the initial inserting operation of a tape cassette 9 into a cassette holder 13. This is detected by a position detector 29 in order to control the driving of a motor (loading motor) 27, the controller 22 is reciprocated by the power of the motor 27, and the switching operation of the loading and unloading of the tape cassette 9, and the mode position switching operation of a head panel 7 are operated while being interlocked with the reciprocating operation.
Patent JP-H1026943-A (JP)
Title: Picture display device
Inventor: YAMAGISHI NARUMASA
IPC: G09F9/33
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To display a smooth and high quality picture in the picture display device using light emitting diodes (LEDs) by making the luminance distribution uniform. SOLUTION: This picture display device is provided with many LEDs 1 which are independently controllable based on the signals from external. A wall section 2 as a partition is provided between the LEDs and the characteristic is provided to the surface of the section 2 as well as the bottom section of the LED 1 so as to reflect the light beams from the LED 1. Since an observer recognizes the LEDs 1 as a surface light source rather than point light sources, a smooth and high quality picture display is realized. Moreover, the light quantity, which reaches to the observer, is increased a high luminance is simultaneously achieved.
Patent JP-S6074513-A (JP)
Title: Manufacture of semiconductor device
Inventor: SASAKI NOBUO
IPC: H01L21/268
Filed: 1983-09-30
Abstract: PURPOSE:To unify the laser annealing process by a method wherein any reflected laser beams are detected by a specimen to adjust the position of a focussing lens of the laser beams corresponding to the results of detection. CONSTITUTION:A half-mirror 5 is arranged above a specimen 4 and a photo- detector 6 is also arranged to detect any beams reflected by the half-mirror 5 as shown in figure. The half-mirror 5 is constituted to reflect around 1% of the beams reflected by the specimen 4 releasing the residual 99% directly upward to avoid the damage to photodetector 6 due to reflected laser beams. Besides, a photo-chopper 7 to selectively shut off the laser beams is arranged between a laser beam source 1 and a mirror 2 to shut off the laser beams for a short time as necessary. Thus any location slip on the surface of specimen 4 may be represented by time lag. Through these procedures, the position of a focussing lens 3 may be adjusted corresponding to the signals by means of transmitting the resultant time lag to a photo-signal lag measuring instrument 8 further transmitting the signals to a focussing lens driving mchanism 9 to adjust the position of the focussing lens 3.