baber/WOPTO huggingface dataset:
Patent JP-H0585449-A (JP)
Title: Speed detector in motorcycle
Inventor: HASEGAWA TORU
IPC: G01P3/487
Filed: 1991-09-25
Abstract: PURPOSE:To prevent the weight and number of parts of a motorcycle from increasing and improve the degree of freedom of arrangement by mounting a sprocket cover on a casing of a power unit and attaching a sensor for detecting the rotational frequency of an output shaft to a position opposed to the output shaft of the cover. CONSTITUTION:A power unit 8 has an engine and a transmission 13 received in a crank case 12a. An output shaft 14 of the transmission 13 has one end projecting from the crank case 12a and is provided with a sprocket 17. A chain 10 is wound over the sprocket 17 to transmit the power of the power unit 8 to a rear wheel. An engine over 21 is mounted on the crank case 12a to cover the sprocket 17 and chain 10. A sensor 22 for detecting electrically the rotational frequency of the output shaft 14 is mounted on the cover section 21a.
Patent JP-2000071444-A (JP)
Title: Driving method for ink jet recording device
Inventor: USUDA HIDENORI
IPC: B41J2/055
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To contrive reduction of consumption of electric power without changing either one of the flying speed of an ink drop or the weight of the same by optimizing the waveform of a driving pulse. SOLUTION: In the driving method of an ink jet recording device, a breaking time t3 upon breaking a driving pulse Vin to contract a pressure generating chamber after the rise-up of the driving pulse Vin impressed on a pressure generating element for a piezo-electric oscillator or the like is shortened compared with the proper oscillating period T3 of the pressure generating element. According to this method, the weight or the flying speed of an ink drop is not changed even when the value of wave height Vc of the driving pulse Vin is reduced since the proper oscillation period T3 is shortened whereby the reduction of electric power consumption can be contrived. On the other hand, after discharging the ink drop, an oscillation controlling pulse Va is outputted to the pressure generating element to restrain the meniscus oscillation of the ink.
Patent JP-S6398678-A (JP)
Title: Image forming device
Inventor: TARUMI NORIYOSHI
IPC: G03G15/08
Filed: 1986-10-16
Abstract: PURPOSE:To eliminate the deformation of a toner carrier by a toner control member as much as possible by providing an elastic body layer which makes the relaxes the deformation of the toner carrier so that the elastic body layer is not deformed directly by the toner control member. CONSTITUTION:The elastic body layer 122 is formed of an elastic material such as rubber and the whole of the developing roller 12 is made flexible by the elastic body layer 122. A cylinder 123 as the deformation relaxation layer, on the other hand, is formed of a thin-layer type elastic material which is a little bit larger in rigidity than the elastic body layer 122, e.g. a synthetic resin material and an electrodeposited body. The external diameter size of the elastic body layer 122 is a little bit larger than the internal diameter size of the cylinder 123 and when the both are combined, the elastic body layer 122 is pressed in the cylinder 123. Consequently, an irregularity in toner conveyance, a defect in electrostatic charging, etc., originating from extreme deformation are precluded at the pressing part of the toner control member to eliminate a defect in development such as the formation of a stripe pattern, thus obtaining a stable, nondefective image all the time.
Patent JP-H08111700-A (JP)
Title: Data communication equipment
Inventor: WATANABE TOSHIYUKI
IPC: G06F15/16
Filed: 1994-10-12
Abstract: PURPOSE: To execute data processing at a computer on the reception side in the processing request order of a computer on the transmission side without fail. CONSTITUTION: Concerning this data communication equipment, plural computers 2 and 3 connected on a network 2 perform communication by spreading sockets on the protocol of TCP/IP. Then, the computer 2 is equipped with a process 4 for providing a processing completion report waiting state each time one request telegraphic message is transmitted onto the network 1 and the computer 3 is equipped with a process 6 for receiving the request telegraphic message from the process 4 of the computer 2 through the network 1, temporarily storing the received request telegraphic message in a buffer 7, afterwards, extracting the request telegraphic message from that buffer 7, executing processing corresponding to the contents of that request telegraphic message and transmitting a processing completion report onto the network 1 after the end of processing.
Patent JP-S6489429-A (JP)
Title: Mask position aligning method
Inventor: ISHIBASHI YORIYUKI
IPC: H01L21/30
Filed: 1987-09-30
Abstract: PURPOSE:To align the position of a mask highly accurately with respect to the optical axis and the like of a position aligning optical system, by providing a mark, in which the central part is a light transmitting part and diffraction gratings are provided at both ends, on a mask, projecting monochromatic light beams such as laser light beams on the diffraction gratings at both ends of the mark, and detecting the difference in amount of the diffracted lights. CONSTITUTION:The pitches of right and left diffraction grating patterns 22 and 23 of a position aligning mark, which is provided on a mask, are made different. Two laser beams are projected at the same time. The diffracted lights from the right and left diffraction gratings 22 and 23 are detected with two photodetectors at the same time. Then the signals are amplified and operated, and the detected signal is obtained. As the position aligning mark, which is provided on the mask, the mask, in which a light transmitting part 21 is held with the diffraction gratings 22 and 23, is used. Therefore, the amount of the position deviation can be detected based on the difference in amount of the diffracted lights from the diffraction gratings 22 and 23. Thus the position of the masks can be aligned based on the amount of deviation.
Patent JP-S6489055-A (JP)
Title: Magneto-optical recording device
Inventor: TAKI KAZUYA
IPC: G11B5/02
Filed: 1987-09-30
Abstract: PURPOSE:To attain an overlight by irradiating two light spots simultaneously on a magneto-optical disc and impressing magnetic fields whose directions are opposite to each other respectively on the respective irradiation points of the magneto-optical disc. CONSTITUTION:The titled device is equipped with a multibeam optical head to irradiate the two light spots simultaneously on a magneto-optical disc 6 and a magnetic head 9 to impress the magnetic fields in opposite directions on the two light spots on the disc 6 arranged closely to the disc 6 in facing the optical head with the magneto-optical disc 6 between. A first light spot is continuously irradiated and the magnetic field in a prescribed direction is impressed and information recorded previously is erased. At the same time, a second light spot modulated by a signal to be newly recorded is irradiated and the magnetic field in the direction opposite at the time of the erasion. Thus, the information is rewritten into the new one and the overwrite is executed.
Patent JP-H0294897-A (JP)
Title: Remote controller
Inventor: WATANABE YUICHI
IPC: H04Q9/00
Filed: 1988-09-30
Abstract: PURPOSE:To attain ease of setting and revision of the address by devising a remote controller such that an output terminal for address setting and revision device is connected to an address setting terminal of an operation terminal set from the front of the operation terminal set. CONSTITUTION:A master controller 20 is provided with a signal processing section receiving an operation data from an operation terminal set 1 via a transmission line and sending the operation data of the operation terminal set 1 to a corresponding control terminal set 10 as a control data based on an assignment data taking correspondence between the operation terminal set 1 and a load 11. Then the operation data including the address data set to an address memory is sent to the master controller by the signal processing section 2 by the operation of the operation switch of the operation terminal set 1. An address setting revision device 30 sets or revises the address to an address memory of the operation terminal set 1. Then an output terminal 35 of the address setting and revision device 30 is formed to be a plug and plugged in from a connection hole 8 formed in front of the operation terminal set 1 and connected to an address setting terminal 7 of a jack shape.
Patent JP-H08108043-A (JP)
Title: Method for removing nitrogen oxide
Inventor: YOSHIMURA TAKAHARU
IPC: B01J29/46
Filed: 1994-10-12
Abstract: PURPOSE: To effectively remove NOx by using a catalyst prepared by mixing a multiple oxide consisting of Mn and the metallic elements other than Mn in the zeolite contg. >=1 kind of transition metal and with the SiO2 /Al2 O3 molar ratio specified. CONSTITUTION: A catalyst prepared by mixing a multiple oxide consisting of Mn and the metallic elements other than Mn in the zeolite contg. >=1 kind of transition metal and with the SiO2 /Al2 O3 molar ratio controlled to >=15 is brought into contact with an oxygen-excess waste gas contg. NOx and hydrocarbons. The zeolite has to contain >=1 kind of transition metal. The transition metal is added preferably in 0.2-20 atomic ratio to the Al in the zeolite. The zeolite contg. transition metals must be mixed with the multiple oxide contg. Mn and the metallic elements other than Mn. The multiple oxide is the compd. of >=2 kinds of metals and oxygen or the mixture of >=2 kinds of metal oxides.
Patent JP-H1090782-A (JP)
Title: Information imprinting mechanism
Inventor: ITO TORU
IPC: G03B17/24
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an information imprinting mechanism constituted so that a character imprinted on a film surface is prevented from being inclined or omitted by integrally forming an optical diaphragm with a camera main body part and directly fitting a light emitter and an optical member to the camera main body. SOLUTION: This mechanism is constituted by being provided with the light emitter 12 emitting information imprinted on a film as light, the optical diaphragm 14 diaphragming the light emitted by the emitter 12 and the optical member 16 making the light diaphragmed by the diaphragm 14 incident on the film surface. The diaphragm 14 is integrally formed with the camera main body and the emitter 12 and the optical member 16 are directly fitted to the camera main body. Then, since the information is imprinted on the film surface from the front side of the film, the character imprinted on the film surface is prevented from being inclined or omitted.
Patent JP-S6118504-A (JP)
Title: Thermo-vulcanizing tread for manufacturing grouding surface of pneumatic tire for automobile
Inventor: KARURU HAINTSU NORUTOJIIKU
IPC: B60C1/00
Filed: 1984-11-22
Abstract: Tire treads having (a) low heat buildup under dynamic stress and a low frictional resistance to rolling, (b) adequate damping and accordingly a high wet skid resistance, (c) high abrasion resistance and accordingly high wearing efficiency, are produced from vulcanizable compositions based on an elastomer component containing an isoprene polymer characterized by a high content of recurring units obtained by 1,2- and 3,4-polymerization of isoprene.
Patent JP-H03188376-A (JP)
Title: Circuit for measuring speed and position using magnetoresistance effect
Inventor: KEISU DABURIYU KAWATE
IPC: G01B7/00
Filed: 1990-09-18
Abstract: PURPOSE: To detect the position or speed of a ferromagnetic object by supplying an output current which is controlled and modulated by manes of the voltage output of a comparator and a band gap current reference circuit to a current mirror means. CONSTITUTION: A current mirror 47 is supplied with a current 19I2 from a comparator 33 and a bridge MR and outputs a current 20I2. Since a band gap voltage reference circuit 51 supplies the currents 19/20I2 to a current correcting circuit 49, the output current of the circuit 49 becomes an error current Ie which is reflected by a current mirror 45 and decides the current value I1 supplied to the mirror 47 from the mirror 45. The currents 20I2 and Ie are coupled together and an output current composed of the current 20I2 and the error current Ie is supplied to a load. The current mirror 47, current correcting circuit 49, and a band gap current reference circuit 39 composed of transistors 41 and 43 are respectively operated by signal currents supplied to them.
Patent JP-H04125987-A (JP)
Title: Hybrid integrated circuit
Inventor: KATO MASAYUKI
IPC: H05K3/34
Filed: 1990-09-17
Abstract: PURPOSE:To prevent the occurrence of troubles of parts falling and solder bridges by arranging chip parts in such a way that one-side electrodes are brought nearer to pads for connection, with the other-side electrodes being brought farther from the pads for connection, and the electrodes brought nearer to the pads for connection are faced to parts of a substrate between adjacent pads. CONSTITUTION:Chip parts 3 are arranged in such a way that one-side electrodes 4 of the parts 3 are brought nearer to the row of pads 2 for connection, with the other-side electrodes 5 being brought farther from the pad 2 row, and the electrodes 4 are faced to parts 6 of a substrate between the pads 2a and 2b. Then the electrodes 4 and 5 are respectively soldered to electrodes pads 7 and 8. When a circuit substrate 1 thus prepared is dipped in a solder bath, it can happen that the heat of the solder solution is transferred to the pad 7 through the substrate 1, but the heat does not reach such a degree that can melt the solder connecting the electrode 5 to the pad 8.
Patent JP-H06190825-A (JP)
Title: Method and equipment for manufacturing moldings
Inventor: YURUGEN HEMUPERU
IPC: B29B7/82
Filed: 1993-10-01
Abstract: PURPOSE: To manufacture a perforation-free molded product comprising elastic polyurethane by mutually mixing a diisocyanate component present in a solid state at room temp. and a polyol component present in a solid state at room temp. according to circumstances in a liquid state and transferring the resulting mixture to a cavity to cure the same. CONSTITUTION: A diisocyanate component and a polyol component are heated to temp. higher than the respective melting temps. of them and up to viscosity of below 900 Pa.s measured by DIN 51562 but lower than the respective decomposition temps. of them as mutually separately supplied educts and mixed under a pressure of 150 bar or more in a high pressure mixing head to be extruded from the mixing head and the extrudate is transferred to a tool and, at this time, the temps. of the used educts are controlled to equal temp. up to the mixing head in the whole process and the mixing head is heated to the temp. of diisocyanate.
Patent JP-H1073327-A (JP)
Title: Air conditioner
Inventor: ISHIKAWA ATSUYUMI
IPC: F25B1/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain air an conditioner having an improved operation efficiency of refrigerating cycle by a system wherein the heat generated from electric components such as power supply components and components for control which constitute a control device for controlling the operation of the air conditioner is subjected to heat exchange with a refrigerating cycle system. SOLUTION: A heat exchange system 20 wherein a part of a refrigerant piping 8 of a refrigerating cycle is laid in a serpentine manner and passed by the side of fins for radiation so that it may exchange heat with circuit components 16a... constituting a control device 13 and a refrigerant is heated by the heat from the circuit components so that evaporation thereof be facilitated and thus thermal energy be enhanced, is constructed. Thereby air conditioning equipment which can display a required refrigerating capacity even with a compressor 1 of small capacity, of which the cost is low and which is economical and can be made small in size expectedly is obtained.
Patent JP-H1074293-A (JP)
Title: Monitor and control system and history management system
Inventor: ITO TADASHI
IPC: G08B25/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To efficiently manage the history information of an event such as the operation of an equipment and the generation of a fault. SOLUTION: A monitor and control part 1 manages the generation of phenomena such as the operation, operation restoration, transmission errors, and disconnection of a control terminal or a controlled terminal at least in a control terminal/controlled terminal group. The monitor and control part 1 grasps a specific phenomenon of a terminal as an event, collects the history of each event in each event and manages the history as one collected history information (history data) for one event.
Patent JP-H03108962-A (JP)
Title: Video camera
Inventor: NAGATA ATSUSHI
IPC: H04N5/765
Filed: 1989-09-22
Abstract: PURPOSE:To recognize circumstances of photographing at the time of reproducing by measuring circumstances of photographing by a measuring means incorporating a camera at the time of photographing to record information indicating the measured result on a video tape. CONSTITUTION:A temperature sensor 30 and a humidity sensor 32 are arranged, and a button 34 or the like to selectively display the weather is provided, and outputs of sensors 30 and 32 and the button 34 are applied to a controller 36. The controller 36 controls a character generator 38 to inprint numerical values or symbols indicating the temperature and the humidity onto a picture based on detection outputs of the temperature sensor 30 and the humidity sensor 32 and controls the character generator 38 to inprint the symbol mark indicating the weather for photographing onto the picture in accordance with the operation of the button 34. Thus, information indicating the circumstances like the temperature of photographing is inprinted on the picture, and the atmospheric condition or the like for photographing is recognized at the time of reproducing.
Patent JP-S63101925-A (JP)
Title: Control system for logical graphic control level printing
Inventor: HAYASHI YOSHIO
IPC: G06F3/12
Filed: 1986-10-17
Abstract: PURPOSE:To easily grasp a control level when a printed logical graphic is written in plural pages by additionally printing marks corresponding to respective control line indicating control levels in the logical graphic before and after page updating in case of updating pages on which the formed logical graphic is printed. CONSTITUTION:When a page to be printed is updated at a position P in a logical graphic 19 e.g., a control level information line R2 arranging marks M0-M3 indicating the control levels of respective control lines L0-L3 is formed by a control level information line formation processing part 14 correspondingly to the control lines L0-L3 and the information line R2 is printed out by a 1st control level information line print processing part 16. Then, a control level information line R4 making a pair with the control level information line R2 is automatically printed out on the next page following a title R3. Thereby the corresponding relation of control levels between a logical graphic record R5 to be printed out thereafter and a logical graphic record R1 printed out in the preceding page can be discriminated at a glance and decoding can be easily executed.
Patent JP-H1184532-A (JP)
Title: Projection position adjusting mechanism for rear type liquid crystal projecting device
Inventor: YAMADA TAKAHISA
IPC: H04N5/74
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent a display screen from being inclined. SOLUTION: This mechanism 10 is provided with a holding member 2 holding a video projecting unit 110 projecting a video to the screen of a rear type liquid crystal projecting device, a base 3 holding the holding member 2 in a specified projection position adjusting direction H so as to freely move back and forth and an energizing means 4 energizing the reciprocating movement of the holding member 2. In this case, the energizing means 4 energizes the reciprocating movement by being brought into contact with the specified contact point 24 of the holding member 2, and the contact point 24 is set on a straight line which passes the center of gravity G of the holding member 2 in the state of holding the video projecting unit 110 and also is in parallel with a reciprocating movement direction.
Patent JP-H1067008-A (JP)
Title: Manufacture of ceramic sheet
Inventor: YAZAKI YOSHITARO
IPC: C04B35/632
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To restrain a change over time in viscosity of slurry and increase the accuracy of sheet thickness and ameliorate sintering properties. SOLUTION: A raw ceramic material 1, a solvent and a dispersant 2 are mixed, and at the same time, an acrylic binder and an plasticizer are added and kneaded to prepare slurry with a specified viscosity. Next, this slurry is formed into a sheet-like form. The slurry contains a viscosity increase inhibitor 3 for inhibiting a change over time in the viscosity of the slurry. Further, the viscosity increase inhibitor 3 does not dissolve the acrylic binder and is of such a nature as to more easily cause a hydrogen bond with moisture 5 than the dispersant 2.
Patent JP-H1181388-A (JP)
Title: Travelling drive device for wheel loader
Inventor: NAKAYAMA HIDEO
IPC: E02F9/22
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To generate a large forward driving force at the time of excavation or scooping by increasing torque generated from a motor by a control means when a back-up command signal is input at the time of the forward travelling of a wheel loader. SOLUTION: ON-signal of a push-button 15 installed to a boom lever for the wheel loader is input anew to a controller 11. When forward movement is selected by a forward/backing changeover handle 12, the operating range of an accelerator pedal 13 is changed into a low speed range when the push- button 15 is turned on, and a rotational-speed command value by the angle of operation of the accelerator pedal 13 in the low speed range is output while a power-up signal is output to an inverter 3. The inverter 3 increases primary voltage applied to a motor 2 by the power-up signal, and the driving force of the motor 2 is maximized, thus obtaining large forward driving force at the time of excavation or scooping.
Patent JP-S63101291-A (JP)
Inventor: UCHIDA NAOYA
IPC: B66B5/02
Filed: 1986-10-20
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-S62106342-A (JP)
Title: Method and apparatus for measuring adsorbing quantity
Inventor: SAKAI JUN
IPC: G01N7/04
Filed: 1985-11-05
Abstract: PURPOSE:To accurately measure an adsorbing amount by preventing the temp. of a cooling medium from becoming unstable by replenishment without replenishing the cooling medium, by calculating the change in the liquid level of the cooling medium with the elapse of time on the way of measurement and correcting the volume of a space part at the point of time when each adsorption equlibrium pressure is measured. CONSTITUTION:A gas sump part 2 is connected to a specimen cell 1 having a specimen W sealed therein through an opening/closing valve 3 and a N2 cylinder, a He cylinder and a vacuum pump are connected to the sump part. The vacuum degree and pressure in the sump part 2 are measured by the vacuum gauge 14 and pressure gauge 15 provided in said sump part 2. The volume Vd (the volume Vb+Vc above and below a LN2 level 7a) of the space part in the cell 1 is measured by the graduations 1a of the cell 1. The change in the LN2 level 7a with the elapse of time on the way of measurement is calculated and volumes Vb, Vc at the point of time when each adsorption equilibrium pressure P2 is measured are corrected. The temps. Tb, Tc of the parts corresponding to the volumes Vb, Vc are prevented from becoming unstable without replenishing H2 and the adsorption quantity of N2 of the specimen W is accurately measured.