baber/WOPTO huggingface dataset:
Patent JP-S57101864-A (JP)
Title: High voltage connector in image former
Inventor: NITANDA HIROSHI
IPC: G03G15/02
Filed: 1980-12-17
Abstract: PURPOSE:To eliminate the need for wiring of a high voltage cord, make assembling simple, and make a titled connector adaptable effectively for top and bottom opening type copying machines by using an L shaped connector which is freely attachable and detachable at one end to and from a primary electrostatic charger and at the other end to and from a high voltage power source. CONSTITUTION:An electrode 26a at one end of an electrode plate 26 of a high voltage connector 25 of an L shape is engaged via a spring 27 to the electrode 17 of a primary electrostatic charger 4, and an electrode 26b at the other end is engaged via a spring 30 to an electrode 29 of a connector 28 provided upward to a high voltage power souce unit 23. If the upper side unit of the copying machine is opened with this constitution, the connector 25 moves in the upward direction of an arrow A, and is disconnected from the high voltage power source. When the body is closed, it is again connected to the unit 23. Thereby, the need for wiring of a high voltage cord is eliminated, the assembling is made simple, and this connector is made adaptable effectively for top and bottom opening type copying machines.
Patent JP-H0470638-A (JP)
Title: Camera
Inventor: NAKA YOUJI
IPC: G03B7/0805
Filed: 1990-07-06
Abstract: PURPOSE:To enable even a user having little experience in photographing to easily and accurately select and optimum photographing mode for each photographing scene by displaying the image of illustration expressing a corresponding scene in a finder by interlocking with the setting of the photographing mode by a mode setting means. CONSTITUTION:The finder 12 in which the image of illustration expressing the scene corresponding to the photographing mode and an explanatory sentence expressing the matters to be attended in the case of photographing in letters are displayed as necessary is provided on the back surface 11a of a camera main body 11, and a lever 13 for zooming is provided at a position where an operation is easily performed by the thumb of a right hand. By operating a switching button 15 provided on the upper part 11b of the main body 11, the lever 13 executes its function and it is also used for selecting the photographing mode. When the photographing mode is set, the images of illustration expressing the scenes corresponding to the respective photographing modes are displayed in the finder 12, and the image of illustration similar to the circumstances of a photographing field is selected among them. Thus, even the user having little experience in photographing can easily and accurately select the photographing mode optimum for each photographing scene.
Patent JP-H0926041-A (JP)
Title: Hot-water temperature adjustment valve
Inventor: GOODON DABURIYUU FUEN
IPC: F16K11/083
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To mixedly supply hot water and cold water by providing a warm water supply cap having a first projecting part and a chilled water supply cap having a second projecting part, and arraigning taper parts inserted into through holes of first and second disks and first and second stems composed of large diameter parts arranged in a main body. SOLUTION: When pressure of a main body 119 reduces to a certain degree or more, water pressure in a hot water supply cap 109 or a cold water supply cap 102 presses a first stem 112 and a second stem 116 to the main body 119 side. A clearance is formed between taper surfaces of taper parts of the first stem 112 and the second stem 116 and the through hole outer periphery. Water in the hot water supply cap 109 or the cold water supply cap 102 flows in the main body 119 through this clearance. Hot water and cold water are mixed together in the main body 119, and become medium warm water, and it is discharged from a second warm water outflow port 122. When a damper 108 is moved, a quantity that the warm water and the cold water flow in the main body 119 changes.
Patent JP-H05317640-A (JP)
Title: Ozone deodorizer
Inventor: MATSUMURA YOSHIHIDE
IPC: B01D53/38
Filed: 1992-05-26
Abstract: PURPOSE:To execute charging by a battery during driving of a vehicle without using dry cells. CONSTITUTION:This ozone deodorizer is applied to an on-vehicle ozone generator and operates on and in DC+12V rated voltage, DC+11.5 to +15V input voltage range, 120mA at charging and 25mA at discharging (at operating) and 0.5mA (at non-operating) electric power consumption, -5 to +45 deg.C service temp. range and -30 to +90 deg.C preservation temp. range. The display by LED is made in order to display an operating condition. The deodorization action by ozone, the deodorization action by catalysts, the activation of the catalysts by ozone and the intermittent action by utilizing the catalysts are executed.
Patent JP-H062134-A (JP)
Title: Production of transparent conductive film
Inventor: KUBOTA TAKASHI
IPC: C23C14/40
Filed: 1992-06-15
Abstract: PURPOSE:To obtain a high-quality film in the sputtering method using an indium oxide-tin oxide (ITO) target by sputtering the target with a high-frequency discharge and suppressing the fluctuation in the film forming rate and decrease in the film resistivity due to the deterioration of the target surface. CONSTITUTION:Gaseous argon, for example, is introduced into a vacuum chamber 1, in which a substrate 6 is placed, to set the sputtering condition. A high- frquency voltage is then impressed between an ITO target 5 and the substrate 6 from a high-frequency power source 2 to sputter the target. The material on the target 5 surface is driven out by the argon ion and deposited on the substrate 6 as a film. Consequently, the target 5 and the material redeposited on the target are simultaneously sputtered irrepective of the variance in the resistance of the target 5 surface due to the redeposited material, hence the target 5 surface is not blackened, protrusions are not formed on the surface, the film forming rate is not fluctuated, and the film resistivity is not deteriorated.
Patent JP-S6238597-A (JP)
Title: Sample holding circuit
Inventor: KYOMASU MIKIO
IPC: G06F3/05
Filed: 1985-08-14
Abstract: PURPOSE:To reduce the generation of an error current due to an absorption current by providing an auxiliary circuit specifying the error of a signal current voltage converting circuit composed of a sampling output circuit outputting an input when a switch circuit is turned off. CONSTITUTION:In terms of the sample holding circuit, a transistor with a current including a signal current component, which is superimposed with a noise current and whose generating point is known, connected to a collector, a capacitor connected to a space across the base and emitter of a transistor, a differential amplifier whose input terminals are connected to the collector of the transistor and a reference voltage, respectively, a switching circuit connecting the output of the differential amplifier to the base of the transistor and each circuit are connected to the collector of the transistor. An error DELTAI shown by the equation of the signal current voltage converting circuit composed of the sampling output circuit outputting an input when the switching circuit is turned on after a power source is entered is minimized by approximating the error to zero.
Patent JP-H051930-A (JP)
Title: Failure detecting device for air flow meter
Inventor: UCHIUMI IWAO
IPC: G01F1/68
Filed: 1991-06-25
Abstract: PURPOSE:To quickly detect output reduction and emission deterioration caused by the impossibility of measuring a normal intake quantity at the time of breaking a base plate by determining the deviation between the maximum output value of an air flow meter provided in the intake passage of an engine and the minimum output value thereof, and judging that the base plate of the air flow meter is broken when this deviation is a determined value or less. CONSTITUTION:A hot wire 20 fixed to a base plate 18 is provided on the inside of a venturi tube 15 fitted in a housing provided in an intake passage to form an air flow meter 10. The current value for regularly holding the hot wire 20 at a fixed temperature is outputted to a control circuit 22. The control circuit 22 judges the failure of the air flow meter 10 when the deviation between the maximum output value of the current value and the minimum output value is a determined failure judging level or less.
Patent JP-H0230310-A (JP)
Title: Built-up roll using sleeve and device using above mentioned roll
Inventor: NAKAGAWA MOROO
IPC: C23C2/00
Filed: 1988-07-20
Abstract: PURPOSE:To avoid stresses acting on a sleeve in nonuse time and to prolong service life of a rolling roll by setting a gap between a sleeve and an arbor in mounting at room temp. and tightly closing the sleeve to the arbor at using temps. CONSTITUTION:For a rolling mill used at high temps. and the thermal expansion coefficient of an arbor 1 is larger than that of a sleeve 2, a gap 3 is set between the sleeve 2 and arbor 1 in mounting at room temp. and the gap 3 is lost at using temps. to tightly close the sleeve 2 to the arbor 1. In rolling by using the roll, cracks on the sleeve 2 and slips between the arbor 1 are sleeve 2 are not generated, so that service life of the roll is prolonged.
Patent JP-S6422383-A (JP)
Title: Process for imparting hydrophilic property to aluminum surface
Inventor: SAKO RYOSUKE
IPC: F28F19/02
Filed: 1987-07-20
Abstract: PURPOSE:To improve hydrophilic property of hydrophilic silicate film formed on the surface of Al and adhesive strength of the film to the Al, and to improve post workability of the coated product by treating the silicate film with a soln. contg. at least one kind of polyvalent metal salt or hydroxide. CONSTITUTION:After applying a soln. for hydrophilic treatment contg. alkali metal silicate and/or quaternary amine silicate to Al surface after or without subjecting the surface to chemical conversion treatment, a hydrophilic silicate film is formed on the Al surface by heating and drying the coated product. Then, obtd. hydrophilic silicate film is treated with a soln. contg. at least one kind of polyvalent metal salt or hydroxide to impart hydrophilic property to the Al surface. The drying of the coated product by heating is preferred to be carried out by hot air drying at 80-300 deg.C for 5sec-30min.
Patent JP-S6422569-A (JP)
Title: Recording device
Inventor: KAGAMI YOSHIJI
IPC: B41J33/38
Filed: 1987-07-20
Abstract: PURPOSE:To prevent a transfer medium used from being fed by a transport means when the main body of the subject device moves to a direction opposite to a recording direction by providing a means to prevent reversing in a transport means path which transports the transfer medium in accordance with the progress of recording. CONSTITUTION:When the main body of the subject device moves to an arrow B direction opposite to a recording direction A, a shaft 10 of a travelling roller 8 moves to an arrow b direction in a slot 9 by friction between the travelling roller 8 and recording paper. This movement allows the contact between the travelling roller 8 and a friction roller 12 to be released, and consequently, the rotation of the friction roller 12 becomes impossible. Also the rotation of a winding shaft 23 to which a takeup reel is fitted does not occur. That is, an ink ribbon is not wound by the takeup reel owing to the action by the means to prevent reversing, neither is transmitted the rotation to a direction B opposite to the recording direction A. As a result, a used ink ribbon does not become loose or is not fed by the reversing of the takeup reel. No trouble occurs at the time of recording.
Patent JP-S5968261-A (JP)
Title: Wire dot printer
Inventor: MACHINO TOSHIAKI
IPC: B41J2/26
Filed: 1982-10-14
Abstract: PURPOSE:To impart high rigidity to the titled printer and to reduce the wt. thereof while enabling high speed printing operation, by mounting a printing wire to an armature through a plate shaped member with a predetermined configuration having rigidity so as to coincide the width direction of same member with a wire moving direction. CONSTITUTION:An armature 2 vibrated up and down at a high speed by a printing signal and a printing wire 4 for performing dot printing of recording paper by the vibration of said armature 2 are connected through one thin plate 7 being a metal material having rigidity so as to coincide the plate width direction thereof with a vibration direction. This thin plate 7 is connected directly or in such a state that said plate is bent and the wire 4 is held by the formed bent part. By this method, rigidity is enhanced while wt. reduction is attained and the connection with the wire becomes extremely easy and strong.
Patent JP-2001007818-A (JP)
Title: Communication method, communication system and communication terminal
Inventor: HAYASHI MORIHIKO
IPC: H04B7/24
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a communication method by which both random data transmission and reduction in power consumption of communication devices can be realized and to provide a communication system and a communication terminal. SOLUTION: A LAN terminal 1 acting like a control station accepts a call request from a LAN terminal with which the LAN terminal 1 is going to make communication for call request reception periods UK1, UK2,..., generates a call signal in response to the call request and transmits the call signal for call signal transmission periods SK1, SK2,... LAN terminal 2, 4 acting like subordinate stations supply power to its own transmission/reception section of its own LAN unit in a transmission timing of the call signal and stops supply of power to the transmission/reception section after the reception of the call signal is completed as the intermittent reception, and transit to a communication mode from a sleep mode where the intermittent reception is conducted to make random communication.
Patent JP-S6071197-A (JP)
Inventor: ODA MIYAO
IPC: B25J19/04
Filed: 1983-09-29
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-H1015871-A (JP)
Title: Finger for robot hand
Inventor: MATSUBARA KAZUAKI
IPC: B25J15/08
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a finger for robot hand which can grasp and bend a finger forming body easily, even when the pressure of a fluid from a fluid feeding part is increased. SOLUTION: A finger forming body is formed of a tubular soft material whose base end is opened and play end is blocked, and at the middle parts in the longitudinal direction of the finger forming body, bellows 16a to permit the finger forming body to bend to the belly side are formed, and while reinforcing threads 19 to block the expansion of the bellows 16a are wound on the bellows 16a of the finger forming body, grooves for thread 40 to sink the reinforcing threads 19 are formed at the belly side of the finger forming body.
Patent JP-H0344878-A (JP)
Title: Magnetic disk device
Inventor: KUNO KATSUMI
IPC: G11B21/08
Filed: 1989-07-11
Abstract: PURPOSE:To accurately position a magnetic head in an O-cylinder by providing a magnetic disk medium recorded with information on the O-cylinder showing a reference position and a reading means for reading the O-cylinder information. CONSTITUTION:The magnetic disk medium 5 is provided on its outer circumferential side with an O-cylinder area 1, where a continuous data is written in advance as the O-cylinder information. Then, when a servo head 10 is moved to the O-cylinder by positioning the magnetic head in the O-cylinder of the reference position, the data read out by a servo head 10 is amplified by a preamplifier circuit 6, and a sink position of a dipulse signal of a constant period is detected by a sync bit generating circuit 7 to generate a sync bit signal. On the other hand, a sync pulse signal is generated by a demodulation circuit 8, and it is detected by a discriminating circuit 9 that the magnetic head exists in the O-cylinder. By this method, the magnetic head securely and quickly is positioned in the O-cylinder in terms of the head position.
Patent JP-2000009428-A (JP)
Title: Method for searching objective image
Inventor: YASUMURA TSUNEO
IPC: G06T7/00
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for searching objective image most suitable for such case that an objective image appears in a limited specific range, within images taken by a CCD camera. SOLUTION: A tire wheel 10 is taken-in with a CCD camera 2 before operation is started, after a specific position where an objective image appears is stored on a screen of a display part the tire wheel 10 is positioned, and, when the CCD camera 2 reaches a specified position on the tire wheel, the pixel positioned along the straight line connecting between the search starting position and the specific position where a pre-stored objective image appears is scanned to judge presence of the objective image, thus detecting position of the objective image. When the position where an objective image appears is limited in a specific range such as the case for detecting the position of a fitting hole 10a of the tire wheel 10, the position of objective image is detected very quickly. The position of objective image can be detected easily while avoiding an obstacle.
Patent JP-H0657458-A (JP)
Title: Rust preventive composition
Inventor: OKADA MINORU
IPC: C23F11/14
Filed: 1992-07-07
Abstract: PURPOSE:To provide a rust preventive used for an active newly exposed surface generated by cutting metal and to provide a rust preventive particularly suitable for preventing the rust of a cut edge part of a crown cap used for a food vessel. CONSTITUTION:The rust preventive composition containing a compound expressed by the following formula I, that is, a copolymer of ethyl amine or N-(beta-aminoethyl)ethyl amine modified siloxane and dimethyl siloxane, is provided. I: Si(CH3)(R)2-O-(Si(CH3)2-O-)m-(Si(CH3)(CH2-R'-NH2)O)n-Si(CH3)(R)20 (In the formula, R is -CH3 or -OCH3, R' is -CH2-CH2- or -CH2-CH2-NH-CH2-CH2-, (m) is 10-70, (n) is 1-10). The rust preventive containing a compound expressed by the following formula II, that is, a condensation product of sarcosinic acid (methyl amino acetic acid) and oleic acid, is provided. II: R-CO-N(CH3)-CH2 COOH (In the formula, R is 11-17C saturated or unsaturated alkyl group).
Patent JP-H0467204-A (JP)
Title: Manufacture controller
Inventor: TAKENOUCHI YOSHIO
IPC: G06Q50/00
Filed: 1990-07-09
Abstract: PURPOSE:To improve the plant operating efficiency and to attain the satisfactory manufacture control by setting an energy supply schedule, a raw material supply schedule, and a product manufacturing schedule in accordance with the energy/ raw material supply amounts and the product manufacturing amount. CONSTITUTION:The energy data obtained from a set energy data control part 33 and the raw material data obtained from a raw material data control part 53 are fetched by a production plane back-up device 7. Thus the device 7 refers to the product energy source unit data and the product raw material source unit data, etc., and sets a product manufacturing schedule mainly based on an energy control department and a raw material control department. This set schedule is collated with the product manufacturing schedule set by a product manufacturing schedule processor 1 so as to judge whether a product manufacturing department can approve or not the product manufacturing schedule set mainly based on both energy and raw material control departments. If so, an energy supply schedule, a raw material supply schedule, and a product manufacturing schedule are prepared based on the approved manufacturing schedule.
Patent JP-H0343914-A (JP)
Title: Flat cable
Inventor: KUMAMOTO KATSUSUKE
IPC: H01B7/08
Filed: 1989-07-11
Abstract: PURPOSE:To prevent overlapping, twisting, frictional wear, cable breakage, and cost damage of insulated conductor units and pressurized air pipes to be installed at moving parts or in a space between the moving parts and stationary parts of a robot or the like by joining the units and pipes into a single body. CONSTITUTION:Multiple insulated conductor units 9-11 respectively having outermost plastic coats 1a-1c are arranged side by side and they are further flanked by a plastic-made pressurized air pipe 12. Contact points between the plastic coats 1a-1c and pipe 12 are joined together to form a flat shape. Namely a flat cable is formed with the insulated conductor units 9-11 and the pressurized air pipe 12. This prevents overlapping, twisting, frictional wear, cable breakage, and coat damage of insulated conductor units and pressurized air pipes when they are installed.
Patent JP-S6239728-A (JP)
Title: Frequency analyser
Inventor: KANEKO ISAO
IPC: G01H3/08
Filed: 1985-08-14
Abstract: PURPOSE:To also make the spectrum in the vicinity of a large spectrum easy to look, by adding a comparing circuit for comparing the output of an averaging circuit with level of a newly inputted spectrum and a circuit for selecting the spectrum stored in a memory. CONSTITUTION:A selection circuit 1 selects a newly inputted spectrum or the output of an averaging circuit 3 according to the indication of a comparing circuit 4. Next, a memory 2 stores the spectrum of (2N+1) words of the output of the circuit 1. Subsequently, when the output of the circuit 3 is set to V and a constant to C, the circuit 4 compares VXC with the level of the newly inputted spectrum and, when XXC is larger, the spectrum newly inputted to the circuit 1 is selected to be inputted to the memory 2. When VXC is smaller, because it is meant that the newly inputted spectrum is extremely large as compared with other spectrum, the circuit 1 is allowed to select the output V of the circuit 3 to store the same in the memory 2 in place of the newly inputted spectrum. Therefore, an extremely large spectrum does not enter the memory 2.
Patent JP-H1122523-A (JP)
Title: Air-fuel ratio controlling device for internal combustion engine
Inventor: KAKIZAKI SHIGEAKI
IPC: F02D41/14
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To search learning region, which is operation region where air-fuel ratio learning correction value is updated, stored, or searched, according to fuel supplying amount even when target air-fuel ratio is set to stoichiometric or lean, and to improve accuracy of air-fuel open control, by setting load axis to fuel supplying amount. SOLUTION: Fuel injection pulse width (fuel injection amount and fuel supplying amount) Ti calculated according to present operation condition is read (S1). Map searched value Tib is calculated from this fuel injection pulse width Ti (S2). Because the map searched value Tib correlates with not only actual fuel injection amount but also target torque of an engine, the value Tib is set to same value whether target air-fuel ratio (target equivalent ratio) is set to stoichiometric or lean. Thus, a simple structure can be kept coincident learning region during stoichiometric operation with region to be referred to during lean operation, and accuracy of air-fuel ratio open control is improved during lean operation.
Patent JP-H0625898-A (JP)
Title: Sliding member
Inventor: KATO SHINJI
IPC: C23C18/52
Filed: 1992-07-07
Abstract: PURPOSE:To obtain a sliding member, such as pinion shaft, excellent in wear resistance and seizure resistance and minimal in wear of a mating material. CONSTITUTION:Composite plating where ceramic grains of <=1mum grain size-are dispersed, by 2-6% in Ni-xP (where x=4 to 7%) or Ni-xP-yCo (where x=4 to 7% and y=15 to 35%) is formed on the surface of the sliding part of a base material. Because the alloy layer itself of the composite plating layer has wear resistance and the wear resistance of the plating layer is further improved by the grains dispersed in the form of eutectoid, seizure load can be increased without causing wear to a mating material.