baber/WOPTO huggingface dataset:
Patent JP-H01247508-A (JP)
Title: Apparatus for producing metal powder
Inventor: NASU TOSHIYUKI
IPC: B22F9/10
Filed: 1988-03-30
Abstract: PURPOSE:To drop a molten metal on an arbitrary position on a rotating disk as well as to prolong the service life of the disk by interposing a chute between a tundish and the disk and fitting a means of swinging and moving the chute. CONSTITUTION:A tundish 5 having a nozzle 11 at the position of the axis 6 of rotation of a rotating disk 3 is placed above the disk 3. A chute 12 is interposed between the tundish 5 and the disk 3 and supported by one end 13 of a swinging pipe 14. A chute moving means 15 engaging with the chute 12 is positioned along the pipe 14. When the means 15 is moved parallel to the longitudinal axis 23 of the pipe 14, the chute 12 is tilted according to the extent of movement to shift the position of a molten metal flowing down from the tundish 5 by the extent of tilt along the direction of the axis 23. When the means 15 is swung around the axis 23, the chute 12 is swung along a plane meeting at right angles to the tilt direction. By the synchronism of tilt with swing, the chute 12 is turned and feeds the molten metal to a position shifted by the turn on the disk 3.
Patent JP-S62236696-A (JP)
Inventor: KOSEKI HIDEO
IPC: H01L21/304
Filed: 1986-04-01
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-H10267794-A (JP)
Title: Optical axis adjusting method for headlight
Inventor: MURATA NAGATOSHI
IPC: G01M11/06
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To ensure an automatic and accurate optical axis adjustment for headlight by inputting a compensation signal to a mannual compensation circuit, and compensating the direction of optical axis of headlight by the adjustment amount of the optical axis by the use of an optical axis compensator. SOLUTION: An automatic compensation circuit 70 operates a compensation amount in the upper and lower directions and right and left directions of the optical axis, based on signals from a vehicle height sensor 4 and a steering senser 6. A mannual compensation circuit 72 operates a compensation amount in the upper and lower directions and right and left directions of the optical axis according to signals from a pair of mannual operation members 711 , 712 , comprising a volume for compensating the upper and lower directions of the optical axis and a volume for compensating the right and left directions thereof, respectively.  When a compensation signal is input to the circuit 72, each of motors 75, 75 is driven via the circuit 72 in the same manner as the mannual operation members 71, 72 are operated, and the directions of the optical axis of headlight 3 are compensated by the adjustment amount in the upper and lower directions and in the right and left directions, thereby accurately adjusting the optical axis to the normal direction.
Patent JP-H01248106-A (JP)
Title: Method of cutting optical coated fiber
Inventor: NARAOKA SEIICHI
IPC: B26F3/00
Filed: 1988-03-30
Abstract: PURPOSE:To surely cut an optical fiber by pulling the part to be cut by a pair of movable clamps and cutting said part while the part to be cut is kept heated to melt by the discharge of discharge electrodes. CONSTITUTION:Both sides of the part 10a to be cut of the optical coated fiber 10 are gripped by a pair of the right and left movable clamps 12, 12' and a pair of the discharge electrodes 14, 14' are disposed across the center of the part 10a. While the part 10a to be cut is heated to melt by the discharge between the discharge electrodes 14 and 14', the part 10a to be cut is pulled and cut by moving a pair of the movable clamps 12, 12' in the directions where the clamps part from each other. The part to be cut of the optical fiber is thereby cut with the small pulling force.
Patent JP-H08274595-A (JP)
Title: Voltage-controlled oscillator circuit
Inventor: HATANO KENICHI
IPC: H03K3/354
Filed: 1995-03-31
Abstract: PURPOSE: To suppress the dispersion of a clock signal period by providing a pulse width adjustment circuit and keeping the charging rate of a capacitor in a clock generation circuit part constant by taking into account the response time of a voltage comparator and a control circuit. CONSTITUTION: The clock generation circuit part 30 is controlled by switching circuits SW1 , SW2 so as to repeat the charge/discharge of capacitors C1, C2 alternately, and the charge/discharge waveforms of the capacitors C1, C2 are made into pulses by a threshold value in accordance with a control voltage by voltage comparators 13, 14. The control circuit controls the operation of the switching circuits SW1 , SW2 based on a pulsated signal, and also, generates a clock signal whose pulse duty is controlled. Also, the pulse width adjusting circuit 25 performs such control to keep the charging rate of the capacitors C1, C2 of the circuit part 30 constant by taking into account the response time of the comparators 13, 14 and a flip-flop 15.  Therefore, since the circuit 25 is inserted between a timing control circuit 21 and a charge switching circuit SW 31, the dispersion is suppressed by adjusting pulse width.
Patent JP-2000264658-A (JP)
Title: Production of optical fiber preform and apparatus therefor
Inventor: MORIYA JIRO
IPC: C03B37/012
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To accurately and automatically measure the outside diameter between a position for starting the outside diameter measurement of a glass preform and a position for completion thereof when measuring the outside diameter of the glass preform at the time of carrying out the measurement of the outside diameter in drawing, contracting of both ends, fire polishing and finishing of the glass preform and continuously automate the whole process without interrupting the process in the course thereof. SOLUTION: A movable means 2 having both a heating means 3 and an outside diameter measuring means is moved between a position for starting the measurement of the outside diameter and a position for completion thereof indicated with an outside diameter measurement controlling means 4 installed on the inside of collision preventing limiters 5 to carry out the measurement of the outside diameter of a glass preform A when measuring the outside diameter of the glass preform A at the time of carrying out the measurement of the outside diameter in drawing, contracting of both ends, fire polishing and finishing of the glass preform A.
Patent JP-H04311662-A (JP)
Title: Self-diagnostic device in evaporative emission diffusion preventing device
Inventor: SUZUMURA HISAHIRO
IPC: F02M25/08
Filed: 1991-04-08
Abstract: PURPOSE:To provide a self-diagnostic device capable of detecting abnormality positively taking account of fuel gas density fluctuation (the difference of outside air temperature, fuel volatility, and the like) caused by residual air in a fuel tank at the time of detecting such supply abnormality that evaporative emission is not induced into an inlet passage. CONSTITUTION:In the state of enabling the detection of gas flow from a fuel tank 7 to a canister 37, a control circuit 44 controls a purge valve 40 to close a discharge passage 39. In this state, when the gas flow sent to the canister 37 from the fuel tank 7 becomes more than the specified value, the purge valve 40 is controlled to close and open the discharge passage 39, and the existence of abnormality is judged by the change of an air-fuel ratio detected by an O2 sensor 6 at that time. Upon judging the existence of abnormality from the above-mentioned judgment, the control circuit 44 sets the set value of gas flow to the larger value than the existing value to perform abnormality judgment again, and lights an alarm lamp 45 for warning at the time of judging the existence of abnormality.
Patent JP-H09265183-A (JP)
Title: Production of phosphor pattern
Inventor: NOJIRI TAKESHI
IPC: C09K11/08
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing phosphor patterns which improves the embedding property (moldability barrier rib wall surfaces of a substrate for PDP(plasma display panel) and photosensitive resin compsn. layer contg. the phosphors on a substrate surface) into the spaces of the substrate having ruggedness, such as substrate for the PDP, prevent color mixing and are capable of forming the phosphor patterns having a uniform shape with high accuracy only into the inside surfaces of recessed parts with allowance. SOLUTION: The photosensitive resin compsn. layer contg. the phosphors is formed on the substrate 1 having the ruggedness and a photosensitive thermoplastic resin layer is arranged on this compsn. layer and is thermally pressure bonded in this state thereto. The photosensitive element is irradiated imagewise with the active rays in the state that air contg. oxygen exists on the photosensitive resin layer and the unnecessary parts are removed by development. Further, the unnecessary parts are removed by baking.
Patent JP-S60218267-A (JP)
Inventor: PAURU DEIITAA MAARU
IPC: B65H75/14
Filed: 1984-04-14
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-H09262547-A (JP)
Title: Sorting apparatus
Inventor: ASANO MIKIYUKI
IPC: B07B13/11
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a sorting apparatus capable of accurately sorting round matter or square matter by simple constitution. SOLUTION: A sorting apparatus is equipped with a feed conveyor 1 having an inclination becoming high on the downstream side in the feed direction thereof and a inclination becoming low on the single side in the width direction thereof, a charging conveyor 20 charging matters 9 to be sorted on the feed conveyor 1, the lateral wall surface 7 arranged on the low side in the width direction of the feed conveyor 1, the rear wall surface 8 provided above the feed surface of the feed conveyor 1 and ranging from the upstream part of the charging conveyor 20 to the lateral wall surface 7, the round matter recovery port 51 provided on the downstream side of the lateral wall surface 7 and the square matter recovery port 52 provided to the outlet of the feed conveyor 1.  The rear wall surface 8 connects with the lateral wall surface 7 while changes its angle with respect to the feed direction and the coefficient of friction of the surfaces coming into contact with the matters 9 to be sorted of the rear and lateral wall surfaces 8, 7 is made sufficiently smaller than that of the feed surface of the feed conveyor 1.
Patent JP-S58218445-A (JP)
Inventor: DOMENIKO FURIGO
IPC: B60Q5/00
Filed: 1983-04-28
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-S5746811-A (JP)
Title: Jointed two-colored molded article and manufacture thereof
Inventor: SUDA TAKESHI
IPC: B29C45/26
Filed: 1980-06-07
Abstract: PURPOSE:To obtain a clearly color distinguishable and fully strengthened two- colored molded article composed of two color different synthetic resin members and one of them being fitted like a fin into the midst of another resin member. CONSTITUTION:When a certain color resin material A is injected between the core 1 and the first die 2 of the mold, resin material is blocked by the second die 3. Then, the second die 3 is slid to the arrow direction I and positioned so as to make the inner surfaces of the first die 2 and the second die 3 shift each other a little. And, before first injected resin material A solidifies, another color resin material B is injected between the second die 3 and the core 1. In this time, resin material B is pressurized to penetrate into the resin material A. Thus, the molded article is obtained, in which resin material B is fitted and jointed to the midst of resin material A like a fin or a wedge.
Patent JP-H11272734-A (JP)
Title: Graphic layout compression system and method therefor
Inventor: KIKUCHI HIDEO
IPC: G06F17/50
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent a compaction processing from faulting. SOLUTION: A terminal restriction graph generation means 104 generates terminal restriction graph data having parts terminals (except wiring) as nodes and calculates a movement limit distance which allows a node to come close to another node in the moving direction of parts with a wiring zone, where the width of wiring interposed between element piece numbers of nodes in both ends in terminal restriction graph data and a required space are added, between them with respect to the extent of movement of the node to another node in the other end in this terminal restriction graph and stores this calculated limit distance as a parts relative movement limit length. The terminal restriction graph generation means 104 generates parts restriction graph data where minimum values of parts relative movement limit lengths between same parts terminals are recorded as graph length, and a parts compaction means 107 uses this data to perform compaction of the layout of parts.
Patent JP-S61234243-A (JP)
Title: Control device for engine
Inventor: YAMAUCHI MASAAKI
IPC: F02D41/14
Filed: 1985-04-10
Abstract: PURPOSE:To enable a response characteristic and idle stability to be obtained in an engine when its operation is transferred, by decreasing small a control constant after a number of inversion times of an air-fuel ratio decision means by an exhaust sensor reaches the predetermined number of times when it is decided that the engine is transferred to operation in an idle range. CONSTITUTION:An ECU 17, when an opening of a throttle valve 13 detected by a throttle sensor 18 is placed in a fully closed condition with an engine speed decreasing to a predetermined value or less, detects an engine that its operation is transferred from a non-idle condition to an idle condition. Here it is decided whether or not an output from an exhaust sensor 21 is inverted, and when the output is inverted, the ECU 17 performs counting. If this count reaches a predetermined value, the ECU 17 switches a control constant of air- fuel ratio feedback control from a large value for non-idle operation use to a small value for idle operation use. A degree of convergency is shown by a number of inversion times in the output of the exhaust sensor 21, and the ECU 17, changing small the control constant in the optimum timing corresponding to the convergency, correctly controls an idle condition thereafter to be stabilized.
Patent JP-H08271851-A (JP)
Title: Recorder
Inventor: YOSHIDA ATSUSHI
IPC: G02F1/13
Filed: 1995-03-31
Abstract: PURPOSE: To realize recording with high resolution by recording an image on a photoreceptor while moving a liquid crystal panel. CONSTITUTION: In the case the liquid crystal panel 1 exists at an initial position, an image signal in accordance with the signal of an odd-numbered field delayed by one horizontal cycle us displayed on the panel 1 and recorded on the photoreceptor 4. The panel 1 is moved by half of a picture element pitch in the vertical direction in a direction shown by an arrow A and the image signal in accordance with an even-numbered field delayed by one horizontal cycle is displayed on the panel 1 and the image is recorded on the photoreceptor 4. Continuously, when the panel 1 is moved by the half of the picture element pitch in the direction shown by the arrow A in figure, the image signal in accordance with the signal in the odd-numbered field is displayed on the panel 1, so that the image is recorded on the photoreceptor 4.  When the panel 1 is moved by the half of the image element pitch in the direction shown by the arrow A in figure, the image signal in accordance with the signal in the even-numbered field is displayed, so that the image is recorded on the photoreceptor 4.
Patent JP-S59209360-A (JP)
Inventor: HORI TOSHIO
IPC: A61N2/08
Filed: 1983-04-30
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-H08273980-A (JP)
Title: Surface mounting type trimmer capacitor
Inventor: SAITO SEIJI
IPC: H01G5/00
Filed: 1995-03-31
Abstract: PURPOSE: To provide a surface mounting type trimmer capacitor which can manufacture by a simple step, and which is hard to cause capacitance change due to an external stress. CONSTITUTION: A surface mounting type trimmer capacitor 10 comprises a stator 11 formed with a stator electrode 13 and having a through hole 11a; a rotor 15 formed with a rotor electrode 16 and having a through hole 15a communicating with the through hole 11a; and a conductive caulking axis 18 which is inserted into the through hole 11a of the stator and the through hole 15a of the rotor to interpose the stator 11 and the rotor 15, and which is electrically connected with a rotor electrode 16 fixed to the rotor 15. The stator 11 is innerly provided with a conductive electrode 14 one end of which is peeped to the through hole 11a and electrically connected with the caulking axis 18 to draw out the rotor electrode 16 to an external unit and formed by a printing method.
Patent JP-H09270510-A (JP)
Title: Method of manufacturing semiconductor
Inventor: FURUKAWA MITSUMASA
IPC: H01L29/788
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce the deterioration of the quality of the film of a gate insulating film and to improve the controllability of impurity profile at forming a reoxidation film in the manufacturing process of an MOSFET. SOLUTION: An oxide film that is to be a gate insulating film 2 is formed on a semiconductor substrate 1. A gate material film that is to be a gate electrode 3 is formed on the oxide film. Patterning the oxide film and the gate material film, the gate insulating film 2 and the gate electrodes 3 are formed. The gate insulating film 2 is etched isotropically. The reoxidation film 4 is formed on the gate electrode 3, the gate oxide film 2 and the semiconductor substrate 1 by forming a silicon oxide film with the process of rounding off the edge of the gate electrode 3 at comparatively low temperature by isotropical etching.
Patent JP-S62234332-A (JP)
Title: Resist removing method
Inventor: OGAWA YOSHIFUMI
IPC: H01L21/302
Filed: 1986-04-04
Abstract: PURPOSE:To improve anticorrosion property and a throughput by providing a step, where in a space between electrodes oppositely provided internally in a treating chamber for an anode coupling type etching device is specified, and a step, where in a pressure in the treating chamber is brought to a specific pressure, and a step where in a sample is heated. CONSTITUTION:When a space between electrodes oppositely provided internally in a treating chamber for an anode coupling type etching device is brought to 10-4Omm and pressure in the treating chamber to 40-200Pa, a resist removal rate of 1000nm or more is acquired. When a sample is heated at 100 deg.C or more at the same time, chlorine group compounds remaining in the sample after dry etching are scattered including aluminum trichloride having the lowest vapor pressure in the compounds. When an aluminum alloy film is formed to the sample, which is heated normally at a temperature of 200 deg.C or less. Accordingly, anticorrosion after the aluminum alloy film is dry-etched by using a chlorine group gas and the improvement of a throughput is attained simultaneously.
Patent JP-H11270383-A (JP)
Title: Control device for engine
Inventor: NISHISATO TETSUYA
IPC: F02M25/07
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To restrain lowering of performance and lowering in reliability of a catalyser converter following torque down control and to reduce shock a driver feels. SOLUTION: This control device is provided with an exhaust air reflux control means 13b to actuate and control an exhaust air reflux control valve 89 so that an exhaust air reflux rate becomes a standard value E base in accordance with a driving state of an engine 11. At the time of carrying out torque down control of the engine 11, engine output is supplementarily lowered by increasing reflux exhaust air by increasing and correcting the standard value E base of the exhaust air reflux rate by a correction control means 13c.
Patent JP-H08272658-A (JP)
Title: Information processor and information processing system
Inventor: NAKATSU JUNKO
IPC: G06F12/00
Filed: 1995-03-31
Abstract: PURPOSE: To simplify the updated processing by storing inputted constant data of the ACSII form in a file of the ASCII code form and converting this constant data to a binary code and overwriting it in a constant file of the binary form to update the file. CONSTITUTION: When change data of the ASCII form is inputted from an input device 1, change data of the ASCII form is stored in a constant data storage memory 2, and change data of the ASCII form in the memory 2 is converted into an ASCII code of a preliminarily determined number of digits, and it is stored in the constant file, to which the constant belongs, on an external storage device 3. Since the file of the ASCII form is divided into 6, updated files and non-updated files exist. Constant data for preservation in the updated file of the ASCII form in the external storage device 3 is converted into constant data of the binary form by a conversion part 4.
Patent JP-H10111646-A (JP)
Title: Vehicle width sensation training system for driving training
Inventor: SAWADA FUKUE
IPC: G09B9/04
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle width sensation training system for driving training which enables the iterative execution, any times, of the training of the condition judgment for course change or door opening of an automobile and the driving operation capable of dealing therewith and the training of vehicle width intervals by arbitrarily embodying the condition resembling the course change or door opening of the automobile of an opposite lane or a lane adjacent thereto in a driving school. SOLUTION: The automobile 1 is installed laterally swivellably or openably and closably in the doors by remote control on the opposite lane or the lane 3 adjacent thereto in the premises of the driving school. A driving trainer in the automobile 2 for training controls the course change or the movement of the door opening of the automobile 1 on the opposite lane or the lane adjacent thereto by radio maneuvering, thereby rendering the trainee the training for the vehicle width intervals and the education for safe driving.
Patent JP-H03279672-A (JP)
Title: Air flow control device
Inventor: HONMA HIDEKI
IPC: F02D35/00
Filed: 1990-03-28
Abstract: PURPOSE:To stabilize a valve body and reduce dispersion of idling rotating speed by forming a pressure partition membrane out of raw material having a damping coefficient in vibration dynamics and capable of displacement in the axial direction. CONSTITUTION:A pressure partition membrane 6 is constituted out of raw material having a damping coefficient. Electric current is supplied to a solenoid valve 1 to move a valve seat 3 in the right direction to close the passage 9 in a valve body 5. Then as pressure in a suction negative pressure chamber 13 and pressure in a pressure partition membrane chamber 10 is equal, the force to close the valve body 5 with the pressure partition membrane 6 is removed, and the force to close the valve body 5 is only that of a spring 7. At this time, pressure difference between an open air chamber 12 and the suction negative pressure chamber 13 is suction negative pressure itself. As a result of this, the valve body 5 is opened and air flows in the arrow mark direction. Then, pressure difference across the valve body 5 becomes small, the valve body 5 contacts to the valve seat 3 with the spring 7, and the valve body 5 repeats contact to the valve seat 3 with minute amplitude and finally is positioned.